2.3

M2.3 Earthquake 123 km SSE of Atka, Alaska — February 7, 2023

2023-02-07 21:16:59 UTC (2023-02-07) · approx. 9:16 AM UTC-12 local

MagnitudeM2.3(ml)
Time21:16 UTC≈ 9:16 AM UTC-12
Depth20.3 kmshallow crustal
Coordinates51.138°, -173.656°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.14°, -173.66°

Earthquake Details

Magnitude
2.3 ml
Depth
20.3 km
shallow crustal
Location
51.1383°N
-173.6560°E

Technical Information

Event ID
ak0231r70uhi
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.59 sec
Last Updated
2023-02-17 22:04:31 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0231r70uhi). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, February 7, 2023). M2.3 Earthquake 123 km SSE of Atka, Alaska — February 7, 2023. Retrieved February 17, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak0231r70uhi/