2.8

M2.8 Earthquake 296 km WSW of Adak, Alaska — April 9, 2023

2023-04-09 22:09:45 UTC (2023-04-09) · approx. 10:09 AM UTC+12 local

MagnitudeM2.8(ml)
Time22:09 UTC≈ 10:09 AM UTC+12
Depth38.5 kmshallow crustal
Coordinates51.196°, 179.226°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.20°, 179.23°

Earthquake Details

Magnitude
2.8 ml
Depth
38.5 km
shallow crustal
Location
51.1960°N
179.2262°E

Technical Information

Event ID
us6000k35u
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
9
Azimuthal Gap
261.0°
Min Station Distance
0.189°
RMS Residual
0.52 sec
Last Updated
2023-06-17 21:36:42 UTC

Nearby Earthquakes (Last 7 Days)

4.4
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4.1
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3.0
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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 2.8 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000k35u). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, April 9, 2023). M2.8 Earthquake 296 km WSW of Adak, Alaska — April 9, 2023. Retrieved June 17, 2023 from https://www.earthquaketracker.org/earthquakes/event/us6000k35u/