2.8

M2.8 Earthquake 50 km SSE of Atka, Alaska — October 7, 2022

2022-10-07 19:30:16 UTC (2022-10-07) · approx. 7:30 AM UTC-12 local

MagnitudeM2.8(ml)
Time19:30 UTC≈ 7:30 AM UTC-12
Depth34.6 kmshallow crustal
Coordinates51.807°, -173.829°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.81°, -173.83°

Earthquake Details

Magnitude
2.8 ml
Depth
34.6 km
shallow crustal
Location
51.8067°N
-173.8294°E

Technical Information

Event ID
us7000ilpl
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
12
Azimuthal Gap
286.0°
Min Station Distance
0.456°
RMS Residual
0.37 sec
Last Updated
2022-12-10 22:54:19 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: us7000ilpl). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, October 7, 2022). M2.8 Earthquake 50 km SSE of Atka, Alaska — October 7, 2022. Retrieved December 10, 2022 from https://www.earthquaketracker.org/earthquakes/event/us7000ilpl/