2.9

M2.9 Earthquake near Andreanof Islands, Aleutian Islands, Alaska — March 31, 2023

2023-03-31 23:57:07 UTC (2023-03-31) · approx. 11:57 AM UTC-12 local

MagnitudeM2.9(ml)
Time23:57 UTC≈ 11:57 AM UTC-12
Depth35.0 kmshallow crustal
Coordinates51.444°, -176.533°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.44°, -176.53°

Earthquake Details

Magnitude
2.9 ml
Depth
35.0 km
shallow crustal
Location
51.4439°N
-176.5334°E

Technical Information

Event ID
us6000k2gq
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Stations Used
13
Azimuthal Gap
233.0°
Min Station Distance
0.426°
RMS Residual
0.37 sec
Last Updated
2023-06-03 22:06:22 UTC

Nearby Earthquakes (Last 7 Days)

4.4
Rat Islands, Aleutian Islands, Alaska
2 days ago · 35.0 km deep
4.1
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2 days ago · 16.4 km deep
4.3
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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
3.0
Rat Islands, Aleutian Islands, Alaska
5 days ago · 9.3 km deep
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

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.9 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000k2gq). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, March 31, 2023). M2.9 Earthquake near Andreanof Islands, Aleutian Islands, Alaska — March 31, 2023. Retrieved June 3, 2023 from https://www.earthquaketracker.org/earthquakes/event/us6000k2gq/