2.5

M2.5 Earthquake 18 km SW of Atka, Alaska — August 25, 2026

2026-08-25 12:29:26 UTC (1 day ago) · approx. 12:29 AM UTC-12 local

MagnitudeM2.5(ml)
Time12:29 UTC≈ 12:29 AM UTC-12
Depth173.0 kmintermediate depth
Coordinates52.084°, -174.393°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.08°, -174.39°

Earthquake Details

Magnitude
2.5 ml
Depth
173.0 km
intermediate depth
Location
52.0840°N
-174.3930°E

Technical Information

Event ID
aka2026quwdyi
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
25
Azimuthal Gap
215.0°
Min Station Distance
0.200°
RMS Residual
0.50 sec
Last Updated
2026-08-26 19:27:56 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026quwdyi). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 25, 2026). M2.5 Earthquake 18 km SW of Atka, Alaska — August 25, 2026. Retrieved August 26, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026quwdyi/