2.1

M2.1 Earthquake 249 km WSW of Adak, Alaska — February 1, 2023

2023-02-01 16:50:57 UTC (2023-02-01) · approx. 4:50 AM UTC+12 local

MagnitudeM2.1(ml)
Time16:50 UTC≈ 4:50 AM UTC+12
Depth4.9 kmshallow crustal
Coordinates51.481°, 179.809°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.48°, 179.81°

Earthquake Details

Magnitude
2.1 ml
Depth
4.9 km
shallow crustal
Location
51.4811°N
179.8090°E

Technical Information

Event ID
ak0231h70vq0
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.62 sec
Last Updated
2023-02-11 02:58:49 UTC

Nearby Earthquakes (Last 7 Days)

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4.1
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3.0
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2.5
78 km SW of Adak, Alaska
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2.6
149 km SSW of Atka, Alaska
6 days ago · 19.9 km deep
2.7
47 km SSW of Adak, Alaska
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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: ak0231h70vq0). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, February 1, 2023). M2.1 Earthquake 249 km WSW of Adak, Alaska — February 1, 2023. Retrieved February 11, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak0231h70vq0/