{ "id": "AIBD-0111", "title": "Google's Android Earthquake Alerts reached Alanya phones seconds before the 5 January 2022 M5.1 (AFAD 5.3) Mediterranean quake", "summary": "Android users near Alanya, Turkey, got Google's earthquake alert seconds before a M5.1 (AFAD 5.3) offshore quake on 5 January 2022.", "date_observed": "2022-01-05", "date_basis": "unassessed", "date_precision": "unassessed", "benefit_status": null, "source_collection": null, "source_entry": null, "account": "At 06:21 local time on 5 January 2022 a magnitude 5.1 (USGS; AFAD 5.3) earthquake struck the Mediterranean about 57 km off Alanya, Antalya, Turkey. Depth: roughly 40 km. Yeni Şafak and DonanımHaber reported the same day on Google's Android Earthquake Alerts System, introduced in Turkey in June 2021. It sent an audible and visual alert for a magnitude 5.3 quake to Android users seconds before the shaking. Hürriyet put the lead at about 10 seconds, while NTV and İndigo Dergisi claimed about a minute. AFAD and the Alanya district governor reported no damage or injuries. On 3 February 2022 Google said the system had alerted users to two January quakes centered on Alanya and Balıkesir.", "category": "protective response", "unexpected": false, "purpose": "Built to detect earthquakes from Android phones' accelerometers and alert users in the expected shaking zone seconds before the slower destructive waves arrive. It covers quakes of magnitude 4.5 and above. This alert was that intended function.", "system": "Android Earthquake Alerts System (crowdsourced phone-accelerometer detection; alerts for magnitude 4.5 and above)", "model_version": null, "developer": "Google", "deployer": "Google", "location": "Alanya, Turkey", "domain": "Disaster risk reduction / earthquake early warning", "segment": "Consumer smartphones (Android)", "benefit_type": "Increased Product Safety", "taxonomy_note": "The alert arrived seconds before shaking, but no protective action by a recipient and no harm are documented.", "registry_ids": { "oecd_aim": "2022-01-18-136b" }, "ratings": [ { "group": "personal", "depth": 1, "reason": "An unstated number of Android users near Alanya received a few seconds' audible and visual notice of the quake. AFAD and the district governor said it caused no damage or injuries. No protective action by a recipient is documented. Hürriyet reported on 7 January 2022 that most users who posted about the alert said they panicked." } ], "ai_role": { "status": "assessed", "statement": "The alert was produced end to end by Google's system. Accelerometer triggers from many phones were combined on Google's servers to detect the quake and estimate its size. Alerts were pushed to phones in the expected shaking zone ahead of the slower S-waves. Google's own descriptions of this process do not use the words AI or machine learning. The OECD Monitor classifies it as an AI system doing event detection and forecasting, and the 2025 Science paper calls it smartphone-based earthquake detection algorithms. The reported lead time varies by outlet (seconds, about 10 seconds, about one minute); Google promises seconds." }, "evidence": [ { "kind": "news report", "citation": "Yeni Şafak (2022). Google depremi önceden bildi: Antalya depremi hissedilmeden kullanıcılarını uyardı. Yeni Şafak, 5 January 2022.", "title": "Google depremi önceden bildi: Antalya depremi hissedilmeden kullanıcılarını uyardı", "url": "https://www.yenisafak.com/teknoloji/google-android-deprem-uyari-sistemi-nasil-acilir-deprem-uyari-sistemi-nedir-deprem-uyari-sistemi-hangi-telefonlarda-acilir-3728848", "date": "2022-01-05", "written_by": "independent", "quote": "Depremden saniyeler önce bazı Android kullanıcıları, Google Android’in deprem erken uyarı sisteminden depreme dair telefonlarına 5.3 büyüklüğünde bir depremin olacağına dair sesli ve görsel bir uyarı mesajı gönderildi." }, { "kind": "news report", "citation": "DonanımHaber (2022). Google erken uyarı sistemi, Alanya depremini saniyeler öncesinden bildi. DonanımHaber, 5 January 2022.", "title": "Google erken uyarı sistemi, Alanya depremini saniyeler öncesinden bildi", "url": "https://www.donanimhaber.com/google-erken-uyari-sistemi-alanya-depremini-onceden-bildi--143452", "date": "2022-01-05", "written_by": "independent", "quote": "Google deprem uyarı sistemi, erken saatlerde meydana gelen depremden saniyeler önce, o bölgede oturan kullanıcılara deprem uyarı sistemi aracılığıyla bir uyarı mesajı gönderdi." }, { "kind": "news report", "citation": "Öztürk T (2022). Erken uyarı sistemi tartışması! Depremin olacağını 10 saniye önceden bilmek güvenli mi? Hürriyet, 7 January 2022.", "title": "Erken uyarı sistemi tartışması! Depremin olacağını 10 saniye önceden bilmek güvenli mi?", "url": "https://www.hurriyet.com.tr/gundem/erken-uyari-sistemi-tartismasi-depremin-olacagini-10-saniye-onceden-bilmek-guvenli-mi-41976168", "date": "2022-01-07", "written_by": "independent", "quote": "Depremden yaklaşık 10 saniye önce, cep telefonlarına 'deprem olacak' bildirimi gitti." }, { "kind": "news report", "citation": "Hürriyet (2022). Google, Android Deprem Uyarı Sistemi’ni tanıttı. Hürriyet, 3 February 2022.", "title": "Google, Android Deprem Uyarı Sistemi’ni tanıttı", "url": "https://www.hurriyet.com.tr/teknoloji/google-android-deprem-uyari-sistemini-tanitti-41995996", "date": "2022-02-03", "written_by": "independent", "quote": "Ocak ayında ülkemizde merkezi Alanya ve Balıkesir olmak üzere 4.5 büyüklüğü üzeri iki depreme dair Android kullanıcılarına uyarı bildirisi gönderen Android Deprem Uyarı Sistemi" }, { "kind": "news report", "citation": "İndigo Dergisi (2022). Google Deprem Uyarı Sistemi nasıl açılır? Alanya depremini 1 dakika önceden nasıl haber verdi? İndigo Dergisi, 5 January 2022.", "title": "Google Deprem Uyarı Sistemi nasıl açılır? Alanya depremini 1 dakika önceden nasıl haber verdi?", "url": "https://indigodergisi.com/2022/01/google-deprem-uyari-sistemi-nasil-ailir/", "date": "2022-01-05", "written_by": "independent", "quote": "AFAD’dan yapılan açıklamada “Akdeniz’de Antalya’nın Alanya ilçesi açıklarında saat 06.21’de 5,3 büyüklüğünde bir deprem meydana geldi. Gelişmeleri takip ediyoruz” denildi." }, { "kind": "news report", "citation": "NTV (2022). Deprem uyarı sistemi nedir, nasıl çalışır? NTV, 18 January 2022.", "title": "Deprem uyarı sistemi nedir, nasıl çalışır?", "url": "https://www.ntv.com.tr/turkiye/deprem-uyari-sistemi-nedir-nasil-calisir,PtR3VF38DUOdDzApupgnQQ", "date": "2022-01-18", "written_by": "independent", "quote": "Geçtiğimiz haftalarda Google'ın sunduğu deprem uyarı sistemi, Alanya açıklarında meydana gelen 5.3'lük depremi 1 dakika öncesinden tahmin ederek kullanıcılarına sesli uyarı göndermişti." }, { "kind": "news report", "citation": "Yeni Akit (2022). Android deprem uyarı sistemi nedir, nasıl yapılır, nasıl kullanılır? Yeni Akit, 18 January 2022.", "title": "Android deprem uyarı sistemi nedir, nasıl yapılır, nasıl kullanılır?", "url": "https://www.yeniakit.com.tr/haber/android-deprem-uyari-sistemi-nedir-nasil-yapilir-nasil-kullanilir-1618101.html", "date": "2022-01-18", "written_by": "independent", "quote": "Android deprem uyarı sistemi sayesinde 5 Ocak 2022 sabahı Antalya’da meydana gelen depremin kısa süre öncesinde vatandaşlara uyarı yollandı." }, { "kind": "news report", "citation": "Hürriyet (2022). Deprem uyarı sistemi nasıl yapılır, nedir? Android erken deprem uyarı sistemi kullanım detayları. Hürriyet, 18 January 2022.", "title": "Deprem uyarı sistemi nasıl yapılır, nedir? Android erken deprem uyarı sistemi kullanım detayları", "url": "https://www.hurriyet.com.tr/galeri-deprem-uyari-sistemi-nasil-yapilir-nedir-android-erken-deprem-uyari-sistemi-kullanim-detaylari-41984292", "date": "2022-01-18", "written_by": "independent", "quote": "Olası bir depremi 10 saniye önceden haber verebilen deprem uyarı sistemi Alanya'da yaşanan depremi gerçekleşmeden 1 dakika kadar önce bölgede oturanlara Google tarafından bildirilmişti." }, { "kind": "dataset", "citation": "U.S. Geological Survey (2022). M 5.1 - 67 km SSW of Okurcalar, Turkey (event us7000g94d). USGS Earthquake Hazards Program.", "title": "M 5.1 - 67 km SSW of Okurcalar, Turkey", "url": "https://earthquake.usgs.gov/earthquakes/eventpage/us7000g94d", "date": "2022-01-05", "written_by": "independent", "quote": "M 5.1 - 67 km SSW of Okurcalar, Turkey" }, { "kind": "news report", "citation": "Duckett C (2021). Android opens up earthquake alerts and end-to-end encrypted messages. ZDNet, 16 June 2021.", "title": "Android opens up earthquake alerts and end-to-end encrypted messages", "url": "https://www.zdnet.com/article/android-opens-up-earthquake-alerts-and-end-to-end-encrypted-messages/", "date": "2021-06-16", "written_by": "independent", "quote": "The system is already live in New Zealand and Greece, with Turkey, the Philippines, Kazakhstan, Kyrgyz Republic, Tajikistan, Turkmenistan, and Uzbekistan coming on board." }, { "kind": "press release", "citation": "Lee F (2021). 6 new features on Android this summer. Google, The Keyword, 15 June 2021.", "title": "6 new features on Android this summer", "url": "https://blog.google/products-and-platforms/platforms/android/new-features-summer-2021/", "date": "2021-06-15", "written_by": "makers", "quote": "Today, we're introducing the Android Earthquake Alerts System in Turkey, the Philippines, Kazakhstan, Kyrgyz Republic, Tajikistan, Turkmenistan and Uzbekistan." }, { "kind": "press release", "citation": "Stogaitis M (2020). Earthquake detection and early alerts, now on your Android phone. Google, The Keyword, 11 August 2020.", "title": "Earthquake detection and early alerts, now on your Android phone", "url": "https://blog.google/products/android/earthquake-detection-and-alerts/", "date": "2020-08-11", "written_by": "makers", "quote": "The server then combines information from many phones to figure out if an earthquake is happening." }, { "kind": "press release", "citation": "Google (n.d.). Android early earthquake warnings. Google Crisis Resilience.", "title": "Android early earthquake warnings", "url": "https://crisisresilience.google/android-early-earthquake-warnings", "date": null, "written_by": "makers", "quote": "These alerts are only sent for earthquakes of magnitude 4.5 or greater." }, { "kind": "peer-reviewed study", "citation": "Allen RM, Barski A, Berman M, et al. (2025). Global earthquake detection and warning using Android phones. Science 389(6757):254-259.", "title": "Global earthquake detection and warning using Android phones", "url": "https://doi.org/10.1126/science.ads4779", "date": "2025-07-17", "written_by": "makers", "quote": "User feedback shows that 85% of people receiving an alert felt shaking, and 36, 28, and 23% received the alert before, during, and after shaking, respectively." } ], "replication": { "produced_by": [ "A magnitude 5.1 (AFAD 5.3) quake above the 4.5 alert threshold, centered about 57 km offshore and roughly 40 km deep. So the push alert could outrun the slower S-waves to the coast.", "Enough Android phones near the epicenter with Earthquake Alerts on to trigger Google's server-side detection. Per Google's 3 February 2022 presentation it runs on Android 5.0 and later and users can switch it off.", "Crowdsourced phone detection was the only input: Google partners with the ShakeAlert seismic network only in California, Oregon and Washington" ], "must_hold": [ "The server's magnitude and location estimate must be right and early. The 2025 Science paper reports only 36% of alert recipients got the alert before shaking.", "Recipients must know what to do with seconds of notice. Hürriyet reported on 7 January 2022 that most users who posted about the Alanya alert said they panicked", "The phone must have location and the Earthquake Alerts setting enabled" ], "echoes": [] }, "paired_incident": null, "headline": "Google alerts Alanya phones seconds before a M5.1 quake", "metric": "Hürriyet put the lead at about 10 seconds", "comparator": null, "later": { "status": "persisted", "date": "2022-02-03", "note": "At a 3 February 2022 press event Google said the Android system had alerted users to the two January quakes centered on Alanya and Balıkesir.", "quote": "Ocak ayında ülkemizde merkezi Alanya ve Balıkesir olmak üzere 4.5 büyüklüğü üzeri iki depreme dair Android kullanıcılarına uyarı bildirisi gönderen Android Deprem Uyarı Sistemi hakkında detaylı bilgi vermek ve depremde saniyelerin önemini tekrar vurgulamak üzere Google bir basın toplantısı düzenledi.", "url": "https://www.hurriyet.com.tr/teknoloji/google-android-deprem-uyari-sistemini-tanitti-41995996" }, "value": null, "developer_country": "United States", "deployer_country": "United States", "unrated_because": null, "brief_notes": null, "brief": null, "revisions": [ { "date": "2026-10-20", "change": "Record drafted from the OECD Monitor entry and the cited sources.", "source": "https://oecd.ai/en/incidents/2022-01-18-136b", "editor": "AIBD" }, { "date": "2026-10-21", "change": "Benefit type set to Increased Product Safety under Trustible's full taxonomy of 23 types; it was Improved Accessibility among the six first used.", "source": "https://trustible.ai/post/a-framework-for-measuring-the-benefits-of-ai/", "editor": "AIBD" }, { "date": "2026-10-21", "change": "Added what happened since from the cited sources.", "source": "https://www.hurriyet.com.tr/teknoloji/google-android-deprem-uyari-sistemini-tanitti-41995996", "editor": "AIBD" }, { "date": "2026-10-21", "change": "Country of the developer and the deployer added from the organization's own site or a registry.", "source": "https://en.wikipedia.org/wiki/Google; https://en.wikipedia.org/wiki/Google", "editor": "AIBD" }, { "date": "2026-10-21", "change": "Prose pass: a rating reason, account, purpose, the replication conditions, the system's part rewritten in shorter sentences with abbreviations expanded; facts, figures and quotations unchanged.", "source": null, "editor": "AIBD" }, { "date": "2026-10-22", "change": "Organization name standardized to Google.", "source": null, "editor": "AIBD" } ], "confidence": "reported", "shade": "medium", "claim_status": "Independently reported", "claim_basis": "Sources: nine independent news reports, one independent dataset, the makers' peer-reviewed study and three press releases from the makers. The cited evidence includes no independent study or report and no finding by a regulator or court.", "profile": { "case_id": "AIBD-0111", "catalog_version": "1.0.0", "source_fingerprint": "65b16e850751b1199c57592eb6bfa2df4ce99dc8579627ff3f0d2be754b77e98", "collection_refs": [ { "collection_id": "aibd", "version": "snapshot-8bf7cfec9cb185aa" }, { "collection_id": "aibd", "version": "2026-10-25" }, { "collection_id": "viator", "version": "2026-10-25" }, { "collection_id": "adyt", "version": "2026-10-25" }, { "collection_id": "chanticleer", "version": "2026-10-25" } ], "source_ids": [ "AIBD-0111-source-0001", "AIBD-0111-source-0002", "AIBD-0111-source-0003", "AIBD-0111-source-0004", "AIBD-0111-source-0005", "AIBD-0111-source-0006", "AIBD-0111-source-0007", "AIBD-0111-source-0008", "AIBD-0111-source-0009", "AIBD-0111-source-0010", "AIBD-0111-source-0011", "AIBD-0111-source-0012", "AIBD-0111-source-0013", "AIBD-0111-source-0014" ], "families": { "strategic assessments": { "state": "not_assessed", "review_state": "not_assessed", "coverage": "partial", "record_ids": [] }, "evaluations": { "state": "not_assessed", "review_state": "not_assessed", "coverage": "partial", "record_ids": [] }, "monetary observations": { "state": "not_assessed", "review_state": "not_assessed", "coverage": "partial", "record_ids": [] }, "institutional decisions": { "state": "not_assessed", "review_state": "not_assessed", "coverage": "partial", "record_ids": [] } }, "fields": { "actors[]": { "state": "value_present", "value": { "kind": "record_fields", "fields": { "developer": "Google", "deployer": "Google" } }, "provenance": { "kind": "legacy_record", "basis": "Preserved from the existing AIBD record; external sources were not rechecked.", "record_fields": [ "developer", "deployer" ], "source_refs": [] }, "review_state": "record_mapped", "coverage": "partial" }, "actors[].ownership_control": { "state": "not_assessed", "review_state": "not_assessed", "coverage": "partial" }, "ai_contribution": { "state": "value_present", "value": { "kind": "record_fields", "fields": { "ai_role": { "status": "assessed", "statement": "The alert was produced end to end by Google's system. Accelerometer triggers from many phones were combined on Google's servers to detect the quake and estimate its size. Alerts were pushed to phones in the expected shaking zone ahead of the slower S-waves. Google's own descriptions of this process do not use the words AI or machine learning. The OECD Monitor classifies it as an AI system doing event detection and forecasting, and the 2025 Science paper calls it smartphone-based earthquake detection algorithms. The reported lead time varies by outlet (seconds, about 10 seconds, about one minute); Google promises seconds." } } }, "provenance": { "kind": "legacy_record", "basis": "Preserved from the existing AIBD record; external sources were not rechecked.", "record_fields": [ "ai_role" ], "source_refs": [] }, "review_state": "record_mapped", "coverage": "partial" }, "ai_relationship": { "state": "value_present", "value": { "kind": "record_fields", "fields": { "category": "protective response", "ai_role": { "status": "assessed", "statement": "The alert was produced end to end by Google's system. Accelerometer triggers from many phones were combined on Google's servers to detect the quake and estimate its size. Alerts were pushed to phones in the expected shaking zone ahead of the slower S-waves. Google's own descriptions of this process do not use the words AI or machine learning. The OECD Monitor classifies it as an AI system doing event detection and forecasting, and the 2025 Science paper calls it smartphone-based earthquake detection algorithms. The reported lead time varies by outlet (seconds, about 10 seconds, about one minute); Google promises seconds." } } }, "provenance": { "kind": "legacy_record", "basis": "Preserved from the existing AIBD record; external sources were not rechecked.", "record_fields": [ "ai_role", "category" ], "source_refs": [] }, "review_state": "record_mapped", "coverage": "partial" }, "assessments[].alternatives": { "state": "not_assessed", "review_state": "not_assessed", "coverage": "partial" }, "assessments[].assessor_date": { "state": "not_assessed", "review_state": "not_assessed", "coverage": "partial" }, "assessments[].depth": { "state": "value_present", "value": { "kind": "record_fields", "fields": { "ratings": [ { "group": "personal", "depth": 1, "reason": "An unstated number of Android users near Alanya received a few seconds' audible and visual notice of the quake. AFAD and the district governor said it caused no damage or injuries. No protective action by a recipient is documented. Hürriyet reported on 7 January 2022 that most users who posted about the alert said they panicked." } ] } }, "provenance": { "kind": "legacy_record", "basis": "Preserved from the existing AIBD record; external sources were not rechecked.", "record_fields": [ "ratings" ], "source_refs": [] }, "review_state": "record_mapped", "coverage": "partial" }, "assessments[].display_confidence": { "state": "value_present", "value": { "kind": "structured", "data": { "confidence": "medium", "evidence_word": "reported", "claim_status": "Independently reported", "basis": "Sources: nine independent news reports, one independent dataset, the makers' peer-reviewed study and three press releases from the makers. 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"At a 3 February 2022 press event Google said the Android system had alerted users to the two January quakes centered on Alanya and Balıkesir.", "quote": "Ocak ayında ülkemizde merkezi Alanya ve Balıkesir olmak üzere 4.5 büyüklüğü üzeri iki depreme dair Android kullanıcılarına uyarı bildirisi gönderen Android Deprem Uyarı Sistemi hakkında detaylı bilgi vermek ve depremde saniyelerin önemini tekrar vurgulamak üzere Google bir basın toplantısı düzenledi.", "url": "https://www.hurriyet.com.tr/teknoloji/google-android-deprem-uyari-sistemini-tanitti-41995996" } } }, "provenance": { "kind": "legacy_record", "basis": "Preserved from the existing AIBD record; external sources were not rechecked.", "record_fields": [ "later" ], "source_refs": [] }, "review_state": "record_mapped", "coverage": "partial" }, "human_oversight": { "state": "not_assessed", "review_state": "not_assessed", "coverage": "partial" }, "id": { "state": "value_present", "value": { "kind": "record_fields", "fields": { "id": 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Depth: roughly 40 km. Yeni Şafak and DonanımHaber reported the same day on Google's Android Earthquake Alerts System, introduced in Turkey in June 2021. It sent an audible and visual alert for a magnitude 5.3 quake to Android users seconds before the shaking. Hürriyet put the lead at about 10 seconds, while NTV and İndigo Dergisi claimed about a minute. AFAD and the Alanya district governor reported no damage or injuries. 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AFAD and the district governor said it caused no damage or injuries. No protective action by a recipient is documented. Hürriyet reported on 7 January 2022 that most users who posted about the alert said they panicked." } ] } }, "provenance": { "kind": "legacy_record", "basis": "Preserved from the existing AIBD record; external sources were not rechecked.", "record_fields": [ "ratings" ], "source_refs": [] }, "review_state": "record_mapped", "coverage": "partial" }, "outcomes[].status": { "state": "not_assessed", "review_state": "not_assessed", "coverage": "partial" }, "outcomes[].tradeoffs": { "state": "not_assessed", "review_state": "not_assessed", "coverage": "partial" }, "outcomes[].unexpected": { "state": "value_present", "value": { "kind": "record_fields", "fields": { "unexpected": false, "purpose": "Built to detect earthquakes from Android phones' accelerometers and alert users in the expected shaking zone seconds before the slower destructive waves arrive. It covers quakes of magnitude 4.5 and above. 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So the push alert could outrun the slower S-waves to the coast.", "Enough Android phones near the epicenter with Earthquake Alerts on to trigger Google's server-side detection. Per Google's 3 February 2022 presentation it runs on Android 5.0 and later and users can switch it off.", "Crowdsourced phone detection was the only input: Google partners with the ShakeAlert seismic network only in California, Oregon and Washington" ], "must_hold": [ "The server's magnitude and location estimate must be right and early. The 2025 Science paper reports only 36% of alert recipients got the alert before shaking.", "Recipients must know what to do with seconds of notice. Hürriyet reported on 7 January 2022 that most users who posted about the Alanya alert said they panicked", "The phone must have location and the Earthquake Alerts setting enabled" ], "echoes": [] } } }, "provenance": { "kind": "legacy_record", "basis": "Preserved from the existing AIBD record; external sources were not rechecked.", "record_fields": [ "replication" ], "source_refs": [] }, "review_state": "record_mapped", "coverage": "partial" }, "revision_history[]": { "state": "value_present", "value": { "kind": "record_fields", "fields": { "revisions": [ { "date": "2026-10-20", "change": "Record drafted from the OECD Monitor entry and the cited sources.", "source": "https://oecd.ai/en/incidents/2022-01-18-136b", "editor": "AIBD" }, { "date": "2026-10-21", "change": "Benefit type set to Increased Product Safety under Trustible's full taxonomy of 23 types; it was Improved Accessibility among the six first used.", "source": "https://trustible.ai/post/a-framework-for-measuring-the-benefits-of-ai/", "editor": "AIBD" }, { "date": "2026-10-21", "change": "Added what happened since from the cited sources.", "source": "https://www.hurriyet.com.tr/teknoloji/google-android-deprem-uyari-sistemini-tanitti-41995996", "editor": "AIBD" }, { "date": "2026-10-21", "change": "Country of the developer and the deployer added from the organization's own site or a registry.", "source": "https://en.wikipedia.org/wiki/Google; https://en.wikipedia.org/wiki/Google", "editor": "AIBD" }, { "date": "2026-10-21", "change": "Prose pass: a rating reason, account, purpose, the replication conditions, the system's part rewritten in shorter sentences with abbreviations expanded; facts, figures and quotations unchanged.", "editor": "AIBD" }, { "date": "2026-10-22", "change": "Organization name standardized to Google.", "editor": "AIBD" } ] } }, "provenance": { "kind": "legacy_record", "basis": "Preserved from the existing AIBD record; external sources were not rechecked.", "record_fields": [ "revisions" ], "source_refs": [] }, "review_state": "record_mapped", "coverage": "partial" }, "sector": { "state": "value_present", "value": { "kind": "record_fields", "fields": { "domain": "Disaster risk reduction / earthquake early warning", "segment": "Consumer smartphones (Android)" } }, "provenance": { "kind": "legacy_record", "basis": "Preserved from the existing AIBD record; external sources were not rechecked.", "record_fields": [ "domain", "segment" ], "source_refs": [] }, "review_state": "record_mapped", "coverage": "partial" }, "sources[].access_version": { "state": "not_assessed", "review_state": "not_assessed", "coverage": "partial" }, "sources[].citation_locator": { "state": "value_present", "value": { "kind": "record_fields", "fields": { "evidence": [ { "kind": "news report", "citation": "Yeni Şafak (2022). Google depremi önceden bildi: Antalya depremi hissedilmeden kullanıcılarını uyardı. Yeni Şafak, 5 January 2022.", "title": "Google depremi önceden bildi: Antalya depremi hissedilmeden kullanıcılarını uyardı", "url": "https://www.yenisafak.com/teknoloji/google-android-deprem-uyari-sistemi-nasil-acilir-deprem-uyari-sistemi-nedir-deprem-uyari-sistemi-hangi-telefonlarda-acilir-3728848", "date": "2022-01-05", "written_by": "independent", "quote": "Depremden saniyeler önce bazı Android kullanıcıları, Google Android’in deprem erken uyarı sisteminden depreme dair telefonlarına 5.3 büyüklüğünde bir depremin olacağına dair sesli ve görsel bir uyarı mesajı gönderildi." }, { "kind": "news report", "citation": "DonanımHaber (2022). Google erken uyarı sistemi, Alanya depremini saniyeler öncesinden bildi. DonanımHaber, 5 January 2022.", "title": "Google erken uyarı sistemi, Alanya depremini saniyeler öncesinden bildi", "url": "https://www.donanimhaber.com/google-erken-uyari-sistemi-alanya-depremini-onceden-bildi--143452", "date": "2022-01-05", "written_by": "independent", "quote": "Google deprem uyarı sistemi, erken saatlerde meydana gelen depremden saniyeler önce, o bölgede oturan kullanıcılara deprem uyarı sistemi aracılığıyla bir uyarı mesajı gönderdi." }, { "kind": "news report", "citation": "Öztürk T (2022). Erken uyarı sistemi tartışması! Depremin olacağını 10 saniye önceden bilmek güvenli mi? Hürriyet, 7 January 2022.", "title": "Erken uyarı sistemi tartışması! Depremin olacağını 10 saniye önceden bilmek güvenli mi?", "url": "https://www.hurriyet.com.tr/gundem/erken-uyari-sistemi-tartismasi-depremin-olacagini-10-saniye-onceden-bilmek-guvenli-mi-41976168", "date": "2022-01-07", "written_by": "independent", "quote": "Depremden yaklaşık 10 saniye önce, cep telefonlarına 'deprem olacak' bildirimi gitti." }, { "kind": "news report", "citation": "Hürriyet (2022). Google, Android Deprem Uyarı Sistemi’ni tanıttı. Hürriyet, 3 February 2022.", "title": "Google, Android Deprem Uyarı Sistemi’ni tanıttı", "url": "https://www.hurriyet.com.tr/teknoloji/google-android-deprem-uyari-sistemini-tanitti-41995996", "date": "2022-02-03", "written_by": "independent", "quote": "Ocak ayında ülkemizde merkezi Alanya ve Balıkesir olmak üzere 4.5 büyüklüğü üzeri iki depreme dair Android kullanıcılarına uyarı bildirisi gönderen Android Deprem Uyarı Sistemi" }, { "kind": "news report", "citation": "İndigo Dergisi (2022). Google Deprem Uyarı Sistemi nasıl açılır? Alanya depremini 1 dakika önceden nasıl haber verdi? İndigo Dergisi, 5 January 2022.", "title": "Google Deprem Uyarı Sistemi nasıl açılır? Alanya depremini 1 dakika önceden nasıl haber verdi?", "url": "https://indigodergisi.com/2022/01/google-deprem-uyari-sistemi-nasil-ailir/", "date": "2022-01-05", "written_by": "independent", "quote": "AFAD’dan yapılan açıklamada “Akdeniz’de Antalya’nın Alanya ilçesi açıklarında saat 06.21’de 5,3 büyüklüğünde bir deprem meydana geldi. Gelişmeleri takip ediyoruz” denildi." }, { "kind": "news report", "citation": "NTV (2022). Deprem uyarı sistemi nedir, nasıl çalışır? NTV, 18 January 2022.", "title": "Deprem uyarı sistemi nedir, nasıl çalışır?", "url": "https://www.ntv.com.tr/turkiye/deprem-uyari-sistemi-nedir-nasil-calisir,PtR3VF38DUOdDzApupgnQQ", "date": "2022-01-18", "written_by": "independent", "quote": "Geçtiğimiz haftalarda Google'ın sunduğu deprem uyarı sistemi, Alanya açıklarında meydana gelen 5.3'lük depremi 1 dakika öncesinden tahmin ederek kullanıcılarına sesli uyarı göndermişti." }, { "kind": "news report", "citation": "Yeni Akit (2022). Android deprem uyarı sistemi nedir, nasıl yapılır, nasıl kullanılır? Yeni Akit, 18 January 2022.", "title": "Android deprem uyarı sistemi nedir, nasıl yapılır, nasıl kullanılır?", "url": "https://www.yeniakit.com.tr/haber/android-deprem-uyari-sistemi-nedir-nasil-yapilir-nasil-kullanilir-1618101.html", "date": "2022-01-18", "written_by": "independent", "quote": "Android deprem uyarı sistemi sayesinde 5 Ocak 2022 sabahı Antalya’da meydana gelen depremin kısa süre öncesinde vatandaşlara uyarı yollandı." }, { "kind": "news report", "citation": "Hürriyet (2022). Deprem uyarı sistemi nasıl yapılır, nedir? Android erken deprem uyarı sistemi kullanım detayları. Hürriyet, 18 January 2022.", "title": "Deprem uyarı sistemi nasıl yapılır, nedir? Android erken deprem uyarı sistemi kullanım detayları", "url": "https://www.hurriyet.com.tr/galeri-deprem-uyari-sistemi-nasil-yapilir-nedir-android-erken-deprem-uyari-sistemi-kullanim-detaylari-41984292", "date": "2022-01-18", "written_by": "independent", "quote": "Olası bir depremi 10 saniye önceden haber verebilen deprem uyarı sistemi Alanya'da yaşanan depremi gerçekleşmeden 1 dakika kadar önce bölgede oturanlara Google tarafından bildirilmişti." }, { "kind": "dataset", "citation": "U.S. Geological Survey (2022). M 5.1 - 67 km SSW of Okurcalar, Turkey (event us7000g94d). USGS Earthquake Hazards Program.", "title": "M 5.1 - 67 km SSW of Okurcalar, Turkey", "url": "https://earthquake.usgs.gov/earthquakes/eventpage/us7000g94d", "date": "2022-01-05", "written_by": "independent", "quote": "M 5.1 - 67 km SSW of Okurcalar, Turkey" }, { "kind": "news report", "citation": "Duckett C (2021). Android opens up earthquake alerts and end-to-end encrypted messages. ZDNet, 16 June 2021.", "title": "Android opens up earthquake alerts and end-to-end encrypted messages", "url": "https://www.zdnet.com/article/android-opens-up-earthquake-alerts-and-end-to-end-encrypted-messages/", "date": "2021-06-16", "written_by": "independent", "quote": "The system is already live in New Zealand and Greece, with Turkey, the Philippines, Kazakhstan, Kyrgyz Republic, Tajikistan, Turkmenistan, and Uzbekistan coming on board." }, { "kind": "press release", "citation": "Lee F (2021). 6 new features on Android this summer. Google, The Keyword, 15 June 2021.", "title": "6 new features on Android this summer", "url": "https://blog.google/products-and-platforms/platforms/android/new-features-summer-2021/", "date": "2021-06-15", "written_by": "makers", "quote": "Today, we're introducing the Android Earthquake Alerts System in Turkey, the Philippines, Kazakhstan, Kyrgyz Republic, Tajikistan, Turkmenistan and Uzbekistan." }, { "kind": "press release", "citation": "Stogaitis M (2020). Earthquake detection and early alerts, now on your Android phone. Google, The Keyword, 11 August 2020.", "title": "Earthquake detection and early alerts, now on your Android phone", "url": "https://blog.google/products/android/earthquake-detection-and-alerts/", "date": "2020-08-11", "written_by": "makers", "quote": "The server then combines information from many phones to figure out if an earthquake is happening." }, { "kind": "press release", "citation": "Google (n.d.). Android early earthquake warnings. Google Crisis Resilience.", "title": "Android early earthquake warnings", "url": "https://crisisresilience.google/android-early-earthquake-warnings", "written_by": "makers", "quote": "These alerts are only sent for earthquakes of magnitude 4.5 or greater." }, { "kind": "peer-reviewed study", "citation": "Allen RM, Barski A, Berman M, et al. (2025). Global earthquake detection and warning using Android phones. Science 389(6757):254-259.", "title": "Global earthquake detection and warning using Android phones", "url": "https://doi.org/10.1126/science.ads4779", "date": "2025-07-17", "written_by": "makers", "quote": "User feedback shows that 85% of people receiving an alert felt shaking, and 36, 28, and 23% received the alert before, during, and after shaking, respectively." } ] } }, "provenance": { "kind": "legacy_record", "basis": "Preserved from the existing AIBD record; external sources were not rechecked.", "record_fields": [ "evidence" ], "source_refs": [] }, "review_state": "record_mapped", "coverage": "partial" }, "sources[].id": { "state": "value_present", "value": { "kind": "identifiers", "identifiers": [ "AIBD-0111-source-0001", "AIBD-0111-source-0002", "AIBD-0111-source-0003", "AIBD-0111-source-0004", "AIBD-0111-source-0005", "AIBD-0111-source-0006", "AIBD-0111-source-0007", "AIBD-0111-source-0008", "AIBD-0111-source-0009", "AIBD-0111-source-0010", "AIBD-0111-source-0011", "AIBD-0111-source-0012", "AIBD-0111-source-0013", "AIBD-0111-source-0014" ], "role": "Existing evidence items, in their original order" }, "provenance": { "kind": "curatorial", "basis": "Stable within the fingerprinted record version; no source content or source review has been added.", "record_fields": [], "source_refs": [] }, "review_state": "record_mapped", "coverage": "complete" }, "sources[].language": { "state": "not_assessed", "review_state": "not_assessed", "coverage": "partial" }, "sources[].relationship": { "state": "value_present", "value": { "kind": "record_fields", "fields": { "evidence": [ { "kind": "news report", "citation": "Yeni Şafak (2022). Google depremi önceden bildi: Antalya depremi hissedilmeden kullanıcılarını uyardı. Yeni Şafak, 5 January 2022.", "title": "Google depremi önceden bildi: Antalya depremi hissedilmeden kullanıcılarını uyardı", "url": "https://www.yenisafak.com/teknoloji/google-android-deprem-uyari-sistemi-nasil-acilir-deprem-uyari-sistemi-nedir-deprem-uyari-sistemi-hangi-telefonlarda-acilir-3728848", "date": "2022-01-05", "written_by": "independent", "quote": "Depremden saniyeler önce bazı Android kullanıcıları, Google Android’in deprem erken uyarı sisteminden depreme dair telefonlarına 5.3 büyüklüğünde bir depremin olacağına dair sesli ve görsel bir uyarı mesajı gönderildi." }, { "kind": "news report", "citation": "DonanımHaber (2022). Google erken uyarı sistemi, Alanya depremini saniyeler öncesinden bildi. DonanımHaber, 5 January 2022.", "title": "Google erken uyarı sistemi, Alanya depremini saniyeler öncesinden bildi", "url": "https://www.donanimhaber.com/google-erken-uyari-sistemi-alanya-depremini-onceden-bildi--143452", "date": "2022-01-05", "written_by": "independent", "quote": "Google deprem uyarı sistemi, erken saatlerde meydana gelen depremden saniyeler önce, o bölgede oturan kullanıcılara deprem uyarı sistemi aracılığıyla bir uyarı mesajı gönderdi." }, { "kind": "news report", "citation": "Öztürk T (2022). Erken uyarı sistemi tartışması! Depremin olacağını 10 saniye önceden bilmek güvenli mi? Hürriyet, 7 January 2022.", "title": "Erken uyarı sistemi tartışması! Depremin olacağını 10 saniye önceden bilmek güvenli mi?", "url": "https://www.hurriyet.com.tr/gundem/erken-uyari-sistemi-tartismasi-depremin-olacagini-10-saniye-onceden-bilmek-guvenli-mi-41976168", "date": "2022-01-07", "written_by": "independent", "quote": "Depremden yaklaşık 10 saniye önce, cep telefonlarına 'deprem olacak' bildirimi gitti." }, { "kind": "news report", "citation": "Hürriyet (2022). Google, Android Deprem Uyarı Sistemi’ni tanıttı. Hürriyet, 3 February 2022.", "title": "Google, Android Deprem Uyarı Sistemi’ni tanıttı", "url": "https://www.hurriyet.com.tr/teknoloji/google-android-deprem-uyari-sistemini-tanitti-41995996", "date": "2022-02-03", "written_by": "independent", "quote": "Ocak ayında ülkemizde merkezi Alanya ve Balıkesir olmak üzere 4.5 büyüklüğü üzeri iki depreme dair Android kullanıcılarına uyarı bildirisi gönderen Android Deprem Uyarı Sistemi" }, { "kind": "news report", "citation": "İndigo Dergisi (2022). Google Deprem Uyarı Sistemi nasıl açılır? Alanya depremini 1 dakika önceden nasıl haber verdi? İndigo Dergisi, 5 January 2022.", "title": "Google Deprem Uyarı Sistemi nasıl açılır? Alanya depremini 1 dakika önceden nasıl haber verdi?", "url": "https://indigodergisi.com/2022/01/google-deprem-uyari-sistemi-nasil-ailir/", "date": "2022-01-05", "written_by": "independent", "quote": "AFAD’dan yapılan açıklamada “Akdeniz’de Antalya’nın Alanya ilçesi açıklarında saat 06.21’de 5,3 büyüklüğünde bir deprem meydana geldi. Gelişmeleri takip ediyoruz” denildi." }, { "kind": "news report", "citation": "NTV (2022). Deprem uyarı sistemi nedir, nasıl çalışır? NTV, 18 January 2022.", "title": "Deprem uyarı sistemi nedir, nasıl çalışır?", "url": "https://www.ntv.com.tr/turkiye/deprem-uyari-sistemi-nedir-nasil-calisir,PtR3VF38DUOdDzApupgnQQ", "date": "2022-01-18", "written_by": "independent", "quote": "Geçtiğimiz haftalarda Google'ın sunduğu deprem uyarı sistemi, Alanya açıklarında meydana gelen 5.3'lük depremi 1 dakika öncesinden tahmin ederek kullanıcılarına sesli uyarı göndermişti." }, { "kind": "news report", "citation": "Yeni Akit (2022). Android deprem uyarı sistemi nedir, nasıl yapılır, nasıl kullanılır? Yeni Akit, 18 January 2022.", "title": "Android deprem uyarı sistemi nedir, nasıl yapılır, nasıl kullanılır?", "url": "https://www.yeniakit.com.tr/haber/android-deprem-uyari-sistemi-nedir-nasil-yapilir-nasil-kullanilir-1618101.html", "date": "2022-01-18", "written_by": "independent", "quote": "Android deprem uyarı sistemi sayesinde 5 Ocak 2022 sabahı Antalya’da meydana gelen depremin kısa süre öncesinde vatandaşlara uyarı yollandı." }, { "kind": "news report", "citation": "Hürriyet (2022). Deprem uyarı sistemi nasıl yapılır, nedir? Android erken deprem uyarı sistemi kullanım detayları. Hürriyet, 18 January 2022.", "title": "Deprem uyarı sistemi nasıl yapılır, nedir? Android erken deprem uyarı sistemi kullanım detayları", "url": "https://www.hurriyet.com.tr/galeri-deprem-uyari-sistemi-nasil-yapilir-nedir-android-erken-deprem-uyari-sistemi-kullanim-detaylari-41984292", "date": "2022-01-18", "written_by": "independent", "quote": "Olası bir depremi 10 saniye önceden haber verebilen deprem uyarı sistemi Alanya'da yaşanan depremi gerçekleşmeden 1 dakika kadar önce bölgede oturanlara Google tarafından bildirilmişti." }, { "kind": "dataset", "citation": "U.S. Geological Survey (2022). M 5.1 - 67 km SSW of Okurcalar, Turkey (event us7000g94d). USGS Earthquake Hazards Program.", "title": "M 5.1 - 67 km SSW of Okurcalar, Turkey", "url": "https://earthquake.usgs.gov/earthquakes/eventpage/us7000g94d", "date": "2022-01-05", "written_by": "independent", "quote": "M 5.1 - 67 km SSW of Okurcalar, Turkey" }, { "kind": "news report", "citation": "Duckett C (2021). Android opens up earthquake alerts and end-to-end encrypted messages. ZDNet, 16 June 2021.", "title": "Android opens up earthquake alerts and end-to-end encrypted messages", "url": "https://www.zdnet.com/article/android-opens-up-earthquake-alerts-and-end-to-end-encrypted-messages/", "date": "2021-06-16", "written_by": "independent", "quote": "The system is already live in New Zealand and Greece, with Turkey, the Philippines, Kazakhstan, Kyrgyz Republic, Tajikistan, Turkmenistan, and Uzbekistan coming on board." }, { "kind": "press release", "citation": "Lee F (2021). 6 new features on Android this summer. Google, The Keyword, 15 June 2021.", "title": "6 new features on Android this summer", "url": "https://blog.google/products-and-platforms/platforms/android/new-features-summer-2021/", "date": "2021-06-15", "written_by": "makers", "quote": "Today, we're introducing the Android Earthquake Alerts System in Turkey, the Philippines, Kazakhstan, Kyrgyz Republic, Tajikistan, Turkmenistan and Uzbekistan." }, { "kind": "press release", "citation": "Stogaitis M (2020). Earthquake detection and early alerts, now on your Android phone. Google, The Keyword, 11 August 2020.", "title": "Earthquake detection and early alerts, now on your Android phone", "url": "https://blog.google/products/android/earthquake-detection-and-alerts/", "date": "2020-08-11", "written_by": "makers", "quote": "The server then combines information from many phones to figure out if an earthquake is happening." }, { "kind": "press release", "citation": "Google (n.d.). Android early earthquake warnings. Google Crisis Resilience.", "title": "Android early earthquake warnings", "url": "https://crisisresilience.google/android-early-earthquake-warnings", "written_by": "makers", "quote": "These alerts are only sent for earthquakes of magnitude 4.5 or greater." }, { "kind": "peer-reviewed study", "citation": "Allen RM, Barski A, Berman M, et al. (2025). Global earthquake detection and warning using Android phones. Science 389(6757):254-259.", "title": "Global earthquake detection and warning using Android phones", "url": "https://doi.org/10.1126/science.ads4779", "date": "2025-07-17", "written_by": "makers", "quote": "User feedback shows that 85% of people receiving an alert felt shaking, and 36, 28, and 23% received the alert before, during, and after shaking, respectively." } ] } }, "provenance": { "kind": "legacy_record", "basis": "Preserved from the existing AIBD record; external sources were not rechecked.", "record_fields": [ "evidence" ], "source_refs": [] }, "review_state": "record_mapped", "coverage": "partial" }, "sources[].upstream_sources": { "state": "not_assessed", "review_state": "not_assessed", "coverage": "partial" }, "strategic_assessments[]": { "state": "not_assessed", "review_state": "not_assessed", "coverage": "partial", "family": "strategic assessments" }, "summary": { "state": "value_present", "value": { "kind": "record_fields", "fields": { "summary": "Android users near Alanya, Turkey, got Google's earthquake alert seconds before a M5.1 (AFAD 5.3) offshore quake on 5 January 2022.", "account": "At 06:21 local time on 5 January 2022 a magnitude 5.1 (USGS; AFAD 5.3) earthquake struck the Mediterranean about 57 km off Alanya, Antalya, Turkey. Depth: roughly 40 km. Yeni Şafak and DonanımHaber reported the same day on Google's Android Earthquake Alerts System, introduced in Turkey in June 2021. It sent an audible and visual alert for a magnitude 5.3 quake to Android users seconds before the shaking. Hürriyet put the lead at about 10 seconds, while NTV and İndigo Dergisi claimed about a minute. AFAD and the Alanya district governor reported no damage or injuries. On 3 February 2022 Google said the system had alerted users to two January quakes centered on Alanya and Balıkesir." } }, "provenance": { "kind": "legacy_record", "basis": "Preserved from the existing AIBD record; external sources were not rechecked.", "record_fields": [ "summary", "account" ], "source_refs": [] }, "review_state": "record_mapped", "coverage": "partial" }, "systems[].autonomy_permissions": { "state": "not_assessed", "review_state": "not_assessed", "coverage": "partial" }, "systems[].component_role": { "state": "not_assessed", "review_state": "not_assessed", "coverage": "partial" }, "systems[].deployment_configuration": { "state": "not_assessed", "review_state": "not_assessed", "coverage": "partial" }, "systems[].inputs_outputs": { "state": "not_assessed", "review_state": "not_assessed", "coverage": "partial" }, "systems[].model_name": { "state": "not_assessed", "review_state": "not_assessed", "coverage": "partial" }, "systems[].model_version": { "state": "not_assessed", "review_state": "not_assessed", "coverage": "partial" }, "systems[].product_name": { "state": "value_present", "value": { "kind": "record_fields", "fields": { "system": "Android Earthquake Alerts System (crowdsourced phone-accelerometer detection; alerts for magnitude 4.5 and above)" } }, "provenance": { "kind": "legacy_record", "basis": "Preserved from the existing AIBD record; external sources were not rechecked.", "record_fields": [ "system" ], "source_refs": [] }, "review_state": "record_mapped", "coverage": "partial" }, "systems[].provider": { "state": "value_present", "value": { "kind": "structured", "data": { "application_developer": "Google" } }, "provenance": { "kind": "legacy_record", "basis": "Mapped from the existing case description without a new external source review.", "record_fields": [ "developer" ], "source_refs": [] }, "review_state": "record_mapped", "coverage": "partial" }, "taxonomy_crosswalks[]": { "state": "not_assessed", "review_state": "not_assessed", "coverage": "partial" }, "title": { "state": "value_present", "value": { "kind": "record_fields", "fields": { "title": "Google's Android Earthquake Alerts reached Alanya phones seconds before the 5 January 2022 M5.1 (AFAD 5.3) Mediterranean quake", "headline": "Google alerts Alanya phones seconds before a M5.1 quake" } }, "provenance": { "kind": "legacy_record", "basis": "Preserved from the existing AIBD record; external sources were not rechecked.", "record_fields": [ "title", "headline" ], "source_refs": [] }, "review_state": "record_mapped", "coverage": "partial" }, "version": { "state": "value_present", "value": { "kind": "identifiers", "identifiers": [ "65b16e850751b1199c57592eb6bfa2df4ce99dc8579627ff3f0d2be754b77e98" ], "role": "SHA-256 of normalized original case data" }, "provenance": { "kind": "curatorial", "basis": "Deterministic content version assigned by the local migration.", "record_fields": [], "source_refs": [] }, "review_state": "record_mapped", "coverage": "complete" }, "workflow": { "state": "value_present", "value": { "kind": "record_fields", "fields": { "account": "At 06:21 local time on 5 January 2022 a magnitude 5.1 (USGS; AFAD 5.3) earthquake struck the Mediterranean about 57 km off Alanya, Antalya, Turkey. Depth: roughly 40 km. Yeni Şafak and DonanımHaber reported the same day on Google's Android Earthquake Alerts System, introduced in Turkey in June 2021. It sent an audible and visual alert for a magnitude 5.3 quake to Android users seconds before the shaking. Hürriyet put the lead at about 10 seconds, while NTV and İndigo Dergisi claimed about a minute. AFAD and the Alanya district governor reported no damage or injuries. On 3 February 2022 Google said the system had alerted users to two January quakes centered on Alanya and Balıkesir.", "replication": { "produced_by": [ "A magnitude 5.1 (AFAD 5.3) quake above the 4.5 alert threshold, centered about 57 km offshore and roughly 40 km deep. So the push alert could outrun the slower S-waves to the coast.", "Enough Android phones near the epicenter with Earthquake Alerts on to trigger Google's server-side detection. Per Google's 3 February 2022 presentation it runs on Android 5.0 and later and users can switch it off.", "Crowdsourced phone detection was the only input: Google partners with the ShakeAlert seismic network only in California, Oregon and Washington" ], "must_hold": [ "The server's magnitude and location estimate must be right and early. The 2025 Science paper reports only 36% of alert recipients got the alert before shaking.", "Recipients must know what to do with seconds of notice. Hürriyet reported on 7 January 2022 that most users who posted about the Alanya alert said they panicked", "The phone must have location and the Earthquake Alerts setting enabled" ], "echoes": [] } } }, "provenance": { "kind": "legacy_record", "basis": "Preserved from the existing AIBD record; external sources were not rechecked.", "record_fields": [ "account", "replication" ], "source_refs": [] }, "review_state": "record_mapped", "coverage": "partial" } }, "summary": { "total": 91, "addressed": 91, "known": 29, "reviewed": 0, "record_mapped": 29, "not_assessed": 62, "complete": false, "by_state": { "value_present": 29, "not_reported": 0, "unresolved": 0, "not_assessed": 62, "not_applicable": 0, "withheld": 0, "source_unavailable": 0 } } } }