2.1

M2.1 Earthquake 31 km WNW of Ninilchik, Alaska — February 23, 2023

2023-02-23 19:43:30 UTC (2023-02-23) · approx. 9:43 AM UTC-10 local

MagnitudeM2.1(ml)
Time19:43 UTC≈ 9:43 AM UTC-10
Depth81.7 kmintermediate depth
Coordinates60.188°, -152.157°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 60.19°, -152.16°

Earthquake Details

Magnitude
2.1 ml
Depth
81.7 km
intermediate depth
Location
60.1881°N
-152.1574°E

Technical Information

Event ID
ak0232hml98a
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.66 sec
Last Updated
2023-03-03 02:43:14 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: ak0232hml98a). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, February 23, 2023). M2.1 Earthquake 31 km WNW of Ninilchik, Alaska — February 23, 2023. Retrieved March 3, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak0232hml98a/