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An earthquake with a magnitude of 4.9 occurred off the coast of Sanriku on October 2, 2026.

Public SafetyWeatherOct 1, 2026score 0.174 posts · 0 replies across 1 instances
The thread consists of a series of emergency earthquake alerts (EEWs) for a seismic event occurring off the coast of Sanriku. It provides specific data regarding the magnitude, depth, and estimated maximum intensity of the earthquake.

Claims

An earthquake with a magnitude of 4.9 occurred off the coast of Sanriku on October 2, 2026.
Parent: Natural DisastersEntity: Sanriku offshore earthquakeSub-entity: Magnitude 4.9 eventImpact: negativeDate: Oct 1, 2026Target: Sanriku offshore earthquake

Source posts

@[email protected]
■■緊急地震速報(第4報)■■ 三陸沖で地震 最大震度 2(推定) [詳細] 2026/10/02 02:17:18発生 M4.6 深さ20km #緊急地震速報 https://maps.google.com/maps?ll=39.9,143.2&z=8&q=39.9,143.2
0 boosts · 0 favs · 0 replies · Oct 1, 2026
#緊急地震速報
@[email protected]
■■緊急地震速報(第5報)■■ 三陸沖で地震 最大震度 2(推定) [詳細] 2026/10/02 02:17:18発生 M4.9 深さ30km #緊急地震速報 https://maps.google.com/maps?ll=39.9,143.2&z=8&q=39.9,143.2
0 boosts · 0 favs · 0 replies · Oct 1, 2026
#緊急地震速報
@[email protected]
■■緊急地震速報(第6報)■■ 三陸沖で地震 最大震度 2(推定) [詳細] 2026/10/02 02:17:18発生 M4.9 深さ30km #緊急地震速報 https://maps.google.com/maps?ll=39.9,143.2&z=8&q=39.9,143.2
0 boosts · 0 favs · 0 replies · Oct 1, 2026
#緊急地震速報
@[email protected]
■■緊急地震速報(最終報)■■ 三陸沖で地震 最大震度 2(推定) [詳細] 2026/10/02 02:17:18発生 M4.9 深さ30km #緊急地震速報 https://maps.google.com/maps?ll=39.9,143.2&z=8&q=39.9,143.2
0 boosts · 0 favs · 0 replies · Oct 1, 2026
#緊急地震速報