M4.0 earthquake — Rat Islands, Aleutian Islands, Alaska

• 2.5–3.9
• 4.0–4.9
• 5.0–6.9
• 7.0+

Location

Rat Islands, Aleutian Islands, Alaska

Magnitude

4.00 ml

Depth

87.1 km

Time

10-17-2026 - 05:52:05 EDT

Latitude

51.626

Longitude

178.578

USGS event page · All 2.5+ earthquakes