2.0

M2.0 Earthquake 97 km SSE of Unalaska, Alaska — January 31, 2023

2023-01-31 16:05:04 UTC (2023-01-31) · approx. 5:05 AM UTC-11 local

MagnitudeM2.0(ml)
Time16:05 UTC≈ 5:05 AM UTC-11
Depth23.1 kmshallow crustal
Coordinates53.043°, -166.055°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.04°, -166.05°

Earthquake Details

Magnitude
2.0 ml
Depth
23.1 km
shallow crustal
Location
53.0427°N
-166.0548°E

Technical Information

Event ID
ak0231fj7rx0
Event Type
earthquake
Status
✓ Reviewed
Significance
62
RMS Residual
0.29 sec
Last Updated
2023-02-13 20:29:42 UTC

Nearby Earthquakes (Last 7 Days)

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3.4
63 km ESE of Sand Point, Alaska
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3.5
88 km SSE of King Cove, Alaska
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4.4
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3.9
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4.3
70 km SW of Nikolski, Alaska
4 days ago · 42.2 km deep
3.4
130 km WSW of Nikolski, Alaska
4 days ago · 35.0 km deep
3.4
127 km SW of Nikolski, Alaska
4 days ago · 35.0 km deep
2.7
265 km SSW of Nikolski, Alaska
5 days ago · 10.0 km deep
2.7
79 km SSW of Unalaska, Alaska
6 days ago · 61.7 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.0 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0231fj7rx0). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, January 31, 2023). M2.0 Earthquake 97 km SSE of Unalaska, Alaska — January 31, 2023. Retrieved February 13, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak0231fj7rx0/