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Emergency earthquake alerts were issued for the Japan Sea coast, indicating seismic activity with varying magnitudes and depths.

Public SafetySeismic ActivityApr 20, 2026score 0.174 posts · 0 replies across 1 instances
The thread consists of multiple emergency earthquake alerts issued for the Japan Sea coast, detailing the magnitude, depth, and estimated maximum intensity of earthquakes. These alerts are repeated across different reports, indicating ongoing seismic activity in the region.

Claims

Emergency earthquake alerts were issued for the Japan Sea coast, indicating seismic activity with varying magnitudes and depths.
Parent: Public SafetyEntity: Emergency Earthquake AlertsImpact: neutralDate: Apr 20, 2026 - Apr 21, 2026Target: Emergency earthquake alerts

Source posts

@[email protected]
■■緊急地震速報(第2報)■■ 三陸沖で地震 最大震度 2(推定) [詳細] 2026/04/20 21:56:46発生 M5.1 深さ10km #緊急地震速報 https://maps.google.com/maps?ll=39.6,143.4&z=8&q=39.6,143.4
0 boosts · 0 favs · 0 replies · Apr 20, 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] 2026/04/20 21:56:46発生 M5.1 深さ10km #緊急地震速報 https://maps.google.com/maps?ll=39.6,143.4&z=8&q=39.6,143.4
0 boosts · 0 favs · 0 replies · Apr 20, 2026
#緊急地震速報
@[email protected]
■■緊急地震速報(第7報)■■ 三陸沖で地震 最大震度 2(推定) [詳細] 2026/04/20 21:56:46発生 M5.3 深さ10km #緊急地震速報 https://maps.google.com/maps?ll=39.6,143.4&z=8&q=39.6,143.4
0 boosts · 0 favs · 0 replies · Apr 20, 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 3(推定) [詳細] 2026/04/20 21:56:46発生 M5.6 深さ20km #緊急地震速報 https://maps.google.com/maps?ll=39.6,143.4&z=8&q=39.6,143.4
1 boosts · 0 favs · 0 replies · Apr 20, 2026
#緊急地震速報
@[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] 2026/04/20 23:15:27発生 M4.7 深さ20km #緊急地震速報 https://maps.google.com/maps?ll=39.9,143.3&z=8&q=39.9,143.3
0 boosts · 0 favs · 0 replies · Apr 20, 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] 2026/04/20 23:15:27発生 M4.7 深さ20km #緊急地震速報 https://maps.google.com/maps?ll=39.9,143.3&z=8&q=39.9,143.3
0 boosts · 0 favs · 0 replies · Apr 20, 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] 2026/04/20 23:15:27発生 M4.7 深さ20km #緊急地震速報 https://maps.google.com/maps?ll=39.9,143.3&z=8&q=39.9,143.3
0 boosts · 0 favs · 0 replies · Apr 20, 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 1(推定) [詳細] 2026/04/21 01:15:28発生 M4.4 深さ10km #緊急地震速報 https://maps.google.com/maps?ll=39.8,143.6&z=8&q=39.8,143.6
0 boosts · 0 favs · 0 replies · Apr 20, 2026
#緊急地震速報
@[email protected]
■■緊急地震速報(第2報)■■ 三陸沖で地震 最大震度 2(推定) [詳細] 2026/04/21 11:35:45発生 M4.4 深さ10km #緊急地震速報 https://maps.google.com/maps?ll=39.8,143.3&z=8&q=39.8,143.3
0 boosts · 0 favs · 0 replies · Apr 21, 2026
#緊急地震速報
@[email protected]
■■緊急地震速報(第1報)■■ 三陸沖で地震 最大震度 2(推定) [詳細] 2026/04/21 11:35:45発生 M4.4 深さ10km #緊急地震速報 https://maps.google.com/maps?ll=39.8,143.3&z=8&q=39.8,143.3
0 boosts · 0 favs · 0 replies · Apr 21, 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] 2026/04/21 11:35:45発生 M4.7 深さ10km #緊急地震速報 https://maps.google.com/maps?ll=39.8,143.3&z=8&q=39.8,143.3
0 boosts · 0 favs · 0 replies · Apr 21, 2026
#緊急地震速報
@[email protected]
■■緊急地震速報(第3報)■■ 三陸沖で地震 最大震度 2(推定) [詳細] 2026/04/21 11:35:45発生 M4.7 深さ10km #緊急地震速報 https://maps.google.com/maps?ll=39.8,143.3&z=8&q=39.8,143.3
0 boosts · 0 favs · 0 replies · Apr 21, 2026
#緊急地震速報
@[email protected]
■■緊急地震速報(第3報)■■ 福島県沖で地震 最大震度 2(推定) [詳細] 2026/04/21 13:50:49発生 M4.0 深さ50km #緊急地震速報 https://maps.google.com/maps?ll=37.2,141.4&z=8&q=37.2,141.4
0 boosts · 0 favs · 0 replies · Apr 21, 2026
#緊急地震速報
@[email protected]
■■緊急地震速報(最終報)■■ 福島県沖で地震 最大震度 2(推定) [詳細] 2026/04/21 13:50:49発生 M4.0 深さ50km #緊急地震速報 https://maps.google.com/maps?ll=37.2,141.4&z=8&q=37.2,141.4
0 boosts · 0 favs · 0 replies · Apr 21, 2026
#緊急地震速報
@[email protected]
■■緊急地震速報(第2報)■■ 三陸沖で地震 最大震度 1(推定) [詳細] 2026/04/21 14:19:56発生 M4.3 深さ10km #緊急地震速報 https://maps.google.com/maps?ll=39.8,143.6&z=8&q=39.8,143.6
0 boosts · 0 favs · 0 replies · Apr 21, 2026
#緊急地震速報