M3.9 earthquake — 107 km SSE of Adak, Alaska

• 2.5–3.9
• 4.0–4.9
• 5.0–6.9
• 7.0+

Location

107 km SSE of Adak, Alaska

Magnitude

3.90 ml

Depth

11.0 km

Time

10-16-2026 - 23:33:59 EDT

Latitude

50.952

Longitude

-176.173

USGS event page · All 2.5+ earthquakes