1. 2026/10/01 15:09:20 · 3 時間前

   Magnitude revised from M 5.0 to M 4.8 by SeismicPortal

   SeismicPortal revised this solution, changing the magnitude from M 5.0 to M 4.8 and epicentre from 54.865, -164.822 to 53.723, -163.724 (moved 146 km SE).

   Magnitude

   M 5.0M 4.8

   Epicentre

   54.865, -164.82253.723, -163.724(moved 146 km SE)

2. 2026/10/01 14:46:27 · 4 時間前

   M 4.8 earthquake recorded near Unimak island region, Alaska

   A magnitude 4.8 earthquake struck near Unimak island region, Alaska at 35 km depth (53.723, -163.724), reported by SeismicPortal.

一連の地震活動が続いている間、このページは数分ごとに再生成されます。マグニチュードと位置は暫定値で、修正される場合があります。