M4.5 earthquake — 121 km SE of Atka, Alaska

• 2.5–3.9
• 4.0–4.9
• 5.0–6.9
• 7.0+

Location

121 km SE of Atka, Alaska

Magnitude

4.50 ml

Depth

1.0 km

Time

10-31-2026 - 14:50:58 EDT

Latitude

51.521

Longitude

-172.815

USGS event page · All 2.5+ earthquakes