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The repeated seismic alerts near Yonaguni Island indicate ongoing monitoring of potential seismic activity in the region.

Public SafetySeismic ActivityApr 23, 2026score 0.174 posts · 0 replies across 1 instances
The thread reports a series of seismic alerts near Yonaguni Island, with varying estimated maximum intensities and magnitudes. The repeated updates suggest ongoing monitoring of the seismic activity in the region.

Claims

The repeated seismic alerts near Yonaguni Island indicate ongoing monitoring of potential seismic activity in the region.
Parent: Public SafetyEntity: Seismic AlertsImpact: neutralDate: Apr 23, 2026Target: The frequency and accuracy of seismic alerts near Yonaguni Island

Source posts

@[email protected]
■■緊急地震速報(第2報)■■ 与那国島近海で地震 最大震度 2(推定) [詳細] 2026/04/23 05:43:25発生 M4.2 深さ30km #緊急地震速報 https://maps.google.com/maps?ll=23.7,123.1&z=8&q=23.7,123.1
0 boosts · 0 favs · 0 replies · Apr 23, 2026
#緊急地震速報
@[email protected]
■■緊急地震速報(第1報)■■ 与那国島近海で地震 最大震度 1(推定) [詳細] 2026/04/23 05:43:25発生 M4.0 深さ30km #緊急地震速報 https://maps.google.com/maps?ll=23.7,123.1&z=8&q=23.7,123.1
0 boosts · 0 favs · 0 replies · Apr 23, 2026
#緊急地震速報
@[email protected]
■■緊急地震速報(第3報)■■ 与那国島近海で地震 最大震度 2(推定) [詳細] 2026/04/23 05:43:24発生 M4.2 深さ30km #緊急地震速報 https://maps.google.com/maps?ll=23.7,123.1&z=8&q=23.7,123.1
0 boosts · 0 favs · 0 replies · Apr 23, 2026
#緊急地震速報
@[email protected]
■■緊急地震速報(第4報)■■ 与那国島近海で地震 最大震度 2(推定) [詳細] 2026/04/23 05:43:24発生 M4.2 深さ30km #緊急地震速報 https://maps.google.com/maps?ll=23.7,123.1&z=8&q=23.7,123.1
0 boosts · 0 favs · 0 replies · Apr 23, 2026
#緊急地震速報