2.1

M2.1 Earthquake 99 km W of Adak, Alaska — March 25, 2023

2023-03-25 20:53:57 UTC (2023-03-25) · approx. 8:53 AM UTC-12 local

MagnitudeM2.1(ml)
Time20:53 UTC≈ 8:53 AM UTC-12
Depth2.9 kmshallow crustal
Coordinates51.849°, -178.076°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.85°, -178.08°

Earthquake Details

Magnitude
2.1 ml
Depth
2.9 km
shallow crustal
Location
51.8488°N
-178.0760°E

Technical Information

Event ID
av91819091
Event Type
earthquake
Status
✓ Reviewed
Significance
67
Stations Used
5
Azimuthal Gap
207.0°
Min Station Distance
0.028°
RMS Residual
0.16 sec
Last Updated
2024-05-17 00:26:39 UTC

Nearby Earthquakes (Last 7 Days)

4.4
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4.1
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2 days ago · 16.4 km deep
3.0
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2.8
Rat Islands, Aleutian Islands, Alaska
5 days ago · 15.1 km deep
2.7
164 km N of Adak, Alaska
5 days ago · 8.7 km deep
3.0
73 km S of Adak, Alaska
5 days ago · 18.9 km deep
2.5
78 km SW of Adak, Alaska
5 days ago · 7.3 km deep
2.6
149 km SSW of Atka, Alaska
6 days ago · 19.9 km deep
2.7
47 km SSW of Adak, Alaska
6 days ago · 65.5 km deep
2.9
58 km SSW of Adak, Alaska
6 days ago · 0.5 km deep

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: av91819091). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, March 25, 2023). M2.1 Earthquake 99 km W of Adak, Alaska — March 25, 2023. Retrieved May 17, 2024 from https://www.earthquaketracker.org/earthquakes/event/av91819091/