2.1

M2.1 Earthquake 128 km WSW of Adak, Alaska — April 11, 2023

2023-04-11 22:07:36 UTC (2023-04-11) · approx. 10:07 AM UTC-12 local

MagnitudeM2.1(ml)
Time22:07 UTC≈ 10:07 AM UTC-12
Depth41.1 kmshallow crustal
Coordinates51.503°, -178.394°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.50°, -178.39°

Earthquake Details

Magnitude
2.1 ml
Depth
41.1 km
shallow crustal
Location
51.5030°N
-178.3938°E

Technical Information

Event ID
ak0234nef61k
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.23 sec
Last Updated
2023-04-15 01:55:09 UTC

Nearby Earthquakes (Last 7 Days)

4.4
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4.1
123 km SE of Adak, Alaska
2 days ago · 16.4 km deep
3.0
Rat Islands, Aleutian Islands, Alaska
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2.8
Rat Islands, Aleutian Islands, Alaska
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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: ak0234nef61k). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, April 11, 2023). M2.1 Earthquake 128 km WSW of Adak, Alaska — April 11, 2023. Retrieved April 15, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak0234nef61k/