2.8

M2.8 Earthquake 298 km SSE of Chenega, Alaska — August 4, 2022

2022-08-04 20:57:23 UTC (2022-08-04) · approx. 10:57 AM UTC-10 local

MagnitudeM2.8(ml)
Time20:57 UTC≈ 10:57 AM UTC-10
Depth11.7 kmshallow crustal
Coordinates57.563°, -146.164°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 57.56°, -146.16°

Earthquake Details

Magnitude
2.8 ml
Depth
11.7 km
shallow crustal
Location
57.5625°N
-146.1642°E

Technical Information

Event ID
us6000i860
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
67
Azimuthal Gap
192.0°
Min Station Distance
1.875°
RMS Residual
0.64 sec
Last Updated
2022-10-12 14:50:41 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: us6000i860). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, August 4, 2022). M2.8 Earthquake 298 km SSE of Chenega, Alaska — August 4, 2022. Retrieved October 12, 2022 from https://www.earthquaketracker.org/earthquakes/event/us6000i860/