M3.3 earthquake — 237 km SE of Attu Station, Alaska

• 2.5–3.9
• 4.0–4.9
• 5.0–6.9
• 7.0+

Location

237 km SE of Attu Station, Alaska

Magnitude

3.30 ml

Depth

5.0 km

Time

10-21-2026 - 09:57:46 EDT

Latitude

51.268

Longitude

175.515

USGS event page · All 2.5+ earthquakes