2.1

M2.1 Earthquake 100 km W of Akhiok, Alaska — March 23, 2023

2023-03-23 23:06:17 UTC (2023-03-23) · approx. 1:06 PM UTC-10 local

MagnitudeM2.1(ml)
Time23:06 UTC≈ 1:06 PM UTC-10
Depth5.0 kmshallow crustal
Coordinates56.840°, -155.806°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.84°, -155.81°

Earthquake Details

Magnitude
2.1 ml
Depth
5.0 km
shallow crustal
Location
56.8397°N
-155.8060°E

Technical Information

Event ID
ak0233rzsr2b
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.46 sec
Last Updated
2023-03-30 05:23:00 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0233rzsr2b). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, March 23, 2023). M2.1 Earthquake 100 km W of Akhiok, Alaska — March 23, 2023. Retrieved March 30, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak0233rzsr2b/