← All reports

A 7.5 magnitude earthquake occurred off the coast of Japan, potentially triggering a tsunami.

Public SafetyGeopoliticsApr 20, 2026score 0.172 posts · 0 replies across 1 instances
The thread reports two earthquakes off the coast of Japan with magnitudes 7.5 and 7.1, both occurring at 07:52 UTC. The posts mention potential tsunamis, the depth of the earthquakes, and the areas affected, including cities like 宮古市 and 釜石市. The intensity of the earthquakes is noted as Shindo 5+.

Claims

A 7.5 magnitude earthquake occurred off the coast of Japan, potentially triggering a tsunami.
Parent: Natural DisastersEntity: Earthquakes off the coast of JapanImpact: negativeDate: Apr 20, 2026Target: A 7.5 magnitude earthquake occurred off the coast of Japan, potentially triggering a tsunami.
Residents in coastal areas near the epicenter should be prepared for a potential tsunami.
Parent: Public SafetyEntity: Tsunami WarningImpact: negativeDate: Apr 20, 2026Target: Residents in coastal areas near the epicenter should be prepared for a potential tsunami.

Source posts

@[email protected]
❗ 🌊 地震 7.5 M, 07:52 UTC on water, Off East Coast Of Honshu, Japan (39.9, 143.2), ↓30 km felt to 800 km (in 宮古市, 八戸市, 久慈市, 釜石市…) by 50400 (TSUNAMI?) – intensity: Shindo 5+ (localhost:2221)
0 boosts · 0 favs · 0 replies · Apr 20, 2026
@[email protected]
❗ 📉 地震 7.1 M, 07:52 UTC on water, Off East Coast Of Honshu, Japan (39.88, 143.1) ± 9 km, ↓19 km felt to 630 km and 12 reactors (TSUNAMI?) – intensity: Shindo 5+ (localhost:38002)
0 boosts · 0 favs · 0 replies · Apr 20, 2026