M 4.5 earthquake near Samudra Pasifik Utara (Jepang) — 2026-09-21

Magnitude 4.5 earthquake near Samudra Pasifik Utara (484 km TG, Jepang), depth 10 km, 00:56 Local (2026-09-21 15:56 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Samudra Pasifik Utara (484 km TG, Jepang) — 31.7337, 142.3611