2.5

M2.5 Earthquake 191 km S of Atka, Alaska — August 4, 2022

2022-08-04 19:41:44 UTC (2022-08-04) · approx. 7:41 AM UTC-12 local

MagnitudeM2.5(ml)
Time19:41 UTC≈ 7:41 AM UTC-12
Depth10.0 kmshallow crustal
Coordinates50.471°, -174.195°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 50.47°, -174.20°

Earthquake Details

Magnitude
2.5 ml
Depth
10.0 km
shallow crustal
Location
50.4712°N
-174.1952°E

Technical Information

Event ID
us7000i8pb
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
13
Azimuthal Gap
250.0°
Min Station Distance
1.733°
RMS Residual
0.28 sec
Last Updated
2022-10-12 14:52:33 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: us7000i8pb). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, August 4, 2022). M2.5 Earthquake 191 km S of Atka, Alaska — August 4, 2022. Retrieved October 12, 2022 from https://www.earthquaketracker.org/earthquakes/event/us7000i8pb/