2.5
M2.5 Earthquake 65 km S of Adak, Alaska — October 16, 2026
2026-10-16 13:13:58 UTC (6 days ago) · approx. 1:13 AM UTC-12 local
MagnitudeM2.5(ml)
Time13:13 UTC≈ 1:13 AM UTC-12
Depth25.9 kmshallow crustal
Coordinates51.282°, -176.582°
Felt byNo felt reports
Status✓ Reviewed by USGS

Earthquake Details
Magnitude
2.5 ml
Depth
25.9 km
shallow crustal
Location
51.2820°N
-176.5820°E
-176.5820°E
Technical Information
Event ID
aka2026umyucv
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
17
Azimuthal Gap
243.0°
Min Station Distance
0.600°
RMS Residual
0.20 sec
Last Updated
2026-10-20 22:42:54 UTC
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Actions
Understanding This Data
Magnitude 2.5 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: aka2026umyucv). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2026, October 16, 2026). M2.5 Earthquake 65 km S of Adak, Alaska — October 16, 2026. Retrieved October 20, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026umyucv/