2.2

M2.2 Earthquake 42 km S of Port Graham, Alaska — February 17, 2023

2023-02-17 22:41:02 UTC (2023-02-17) · approx. 12:41 PM UTC-10 local

MagnitudeM2.2(ml)
Time22:41 UTC≈ 12:41 PM UTC-10
Depth52.9 kmshallow crustal
Coordinates58.969°, -151.809°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 58.97°, -151.81°

Earthquake Details

Magnitude
2.2 ml
Depth
52.9 km
shallow crustal
Location
58.9691°N
-151.8093°E

Technical Information

Event ID
ak02327r4zid
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.44 sec
Last Updated
2023-02-27 09:03:24 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak02327r4zid). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, February 17, 2023). M2.2 Earthquake 42 km S of Port Graham, Alaska — February 17, 2023. Retrieved February 27, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak02327r4zid/