2.8

M2.8 Earthquake 252 km S of Akhiok, Alaska — August 3, 2023

2023-08-03 20:51:55 UTC (2023-08-03) · approx. 10:51 AM UTC-10 local

MagnitudeM2.8(ml)
Time20:51 UTC≈ 10:51 AM UTC-10
Depth10.0 kmshallow crustal
Coordinates54.688°, -154.550°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 54.69°, -154.55°

Earthquake Details

Magnitude
2.8 ml
Depth
10.0 km
shallow crustal
Location
54.6881°N
-154.5500°E

Technical Information

Event ID
us7000kp3i
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
23
Azimuthal Gap
232.0°
Min Station Distance
2.924°
RMS Residual
0.31 sec
Last Updated
2023-10-07 21:39:02 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.8 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000kp3i). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, August 3, 2023). M2.8 Earthquake 252 km S of Akhiok, Alaska — August 3, 2023. Retrieved October 7, 2023 from https://www.earthquaketracker.org/earthquakes/event/us7000kp3i/