2.1
M2.1 Earthquake near Rat Islands, Aleutian Islands, Alaska — August 16, 2025
2025-08-16 22:10:07 UTC (2025-08-16) · approx. 10:10 AM UTC+12 local
MagnitudeM2.1(ml)
Time22:10 UTC≈ 10:10 AM UTC+12
Depth141.1 kmintermediate depth
Coordinates51.910°, 178.284°
Felt byNo felt reports
Status✓ Reviewed by USGS

Earthquake Details
Magnitude
2.1 ml
Depth
141.1 km
intermediate depth
Location
51.9104°N
178.2844°E
178.2844°E
Technical Information
Event ID
ak025ahfotss
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.88 sec
Last Updated
2025-10-17 16:43:26 UTC
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Actions
Understanding This Data
Magnitude 2.1 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: ak025ahfotss). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2025, August 16, 2025). M2.1 Earthquake near Rat Islands, Aleutian Islands, Alaska — August 16, 2025. Retrieved October 17, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak025ahfotss/