2.5

M2.5 Earthquake 87 km SSW of Atka, Alaska — August 25, 2023

2023-08-25 18:55:09 UTC (2023-08-25) · approx. 6:55 AM UTC-12 local

MagnitudeM2.5(ml)
Time18:55 UTC≈ 6:55 AM UTC-12
Depth35.0 kmshallow crustal
Coordinates51.455°, -174.608°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.45°, -174.61°

Earthquake Details

Magnitude
2.5 ml
Depth
35.0 km
shallow crustal
Location
51.4546°N
-174.6081°E

Technical Information

Event ID
us7000kuf0
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
13
Azimuthal Gap
260.0°
Min Station Distance
0.879°
RMS Residual
0.28 sec
Last Updated
2023-10-28 19:15:37 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: us7000kuf0). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, August 25, 2023). M2.5 Earthquake 87 km SSW of Atka, Alaska — August 25, 2023. Retrieved October 28, 2023 from https://www.earthquaketracker.org/earthquakes/event/us7000kuf0/