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The earthquake early warning system provided accurate and timely information about the seismic event.

Public SafetyApr 20, 2026score 0.353 posts · 0 replies across 3 instances
This thread reports on a series of earthquake alerts issued by different platforms, detailing the time, location, magnitude, and depth of the seismic event. The information is repeated across multiple posts, indicating a consistent update on the same incident.

Claims

The earthquake early warning system provided accurate and timely information about the seismic event.
Parent: Public SafetyEntity: Earthquake early warning systemsImpact: positiveDate: Apr 20, 2026Target: Accuracy and timeliness of earthquake early warning systems

Source posts

@[email protected]
【緊急地震速報（予報）】 発生時刻 2026/04/20 18:44:09 震源地 紀伊水道 推定最大震度 3 マグニチュード 3.9 深さ 20 km （2026/04/20 18:44:19 発表 / 第1報） 出典：Wolfx Project
0 boosts · 0 favs · 0 replies · Apr 20, 2026
@[email protected]
緊急地震速報（予報）最終報 20日 18時44分9秒ごろ発生 推定最大震度 : 3 震源 : 紀伊水道 規模 : M4.1 深さ : 20km #地震 #地震情報 #緊急地震速報
0 boosts · 0 favs · 0 replies · Apr 20, 2026
#地震#地震情報#緊急地震速報
@[email protected]
緊急地震速報（予報）第2報 20日 18時44分9秒ごろ発生 推定最大震度 : 3 震源 : 紀伊水道 規模 : M3.9 深さ : 20km #地震 #地震情報 #緊急地震速報
0 boosts · 0 favs · 0 replies · Apr 20, 2026
#地震#地震情報#緊急地震速報