2.3

M2.3 Earthquake 107 km SSE of Sand Point, Alaska — February 20, 2023

2023-02-20 19:29:13 UTC (2023-02-20) · approx. 8:29 AM UTC-11 local

MagnitudeM2.3(ml)
Time19:29 UTC≈ 8:29 AM UTC-11
Depth20.3 kmshallow crustal
Coordinates54.481°, -159.711°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 54.48°, -159.71°

Earthquake Details

Magnitude
2.3 ml
Depth
20.3 km
shallow crustal
Location
54.4806°N
-159.7114°E

Technical Information

Event ID
ak0232cnw6ha
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.45 sec
Last Updated
2023-03-01 00:10:45 UTC

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3.3
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1 day ago · 5.0 km deep
3.3
3 km E of Nelson Lagoon, Alaska
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4.2
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111 km S of Unalaska, Alaska
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3.1
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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: ak0232cnw6ha). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, February 20, 2023). M2.3 Earthquake 107 km SSE of Sand Point, Alaska — February 20, 2023. Retrieved March 1, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak0232cnw6ha/