2.8

M2.8 Earthquake 134 km SW of Adak, Alaska — December 8, 2022

2022-12-08 18:29:59 UTC (2022-12-08) · approx. 6:29 AM UTC-12 local

MagnitudeM2.8(ml)
Time18:29 UTC≈ 6:29 AM UTC-12
Depth25.3 kmshallow crustal
Coordinates51.139°, -178.164°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.14°, -178.16°

Earthquake Details

Magnitude
2.8 ml
Depth
25.3 km
shallow crustal
Location
51.1395°N
-178.1641°E

Technical Information

Event ID
us6000j9t6
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
21
Azimuthal Gap
216.0°
Min Station Distance
0.639°
RMS Residual
0.51 sec
Last Updated
2023-02-11 23:03:25 UTC

Nearby Earthquakes (Last 7 Days)

3.3
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1 day ago · 3.1 km deep
3.5
Rat Islands, Aleutian Islands, Alaska
1 day ago · 5.0 km deep
5.0
236 km ESE of Attu Station, Alaska
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3.0
137 km SW of Adak, Alaska
1 day ago · 16.7 km deep
4.1
231 km ESE of Attu Station, Alaska
1 day ago · 19.2 km deep
2.6
32 km SSE of Adak, Alaska
3 days ago · 71.5 km deep
3.1
67 km SSE of Adak, Alaska
3 days ago · 21.3 km deep
2.5
Rat Islands, Aleutian Islands, Alaska
3 days ago · 19.9 km deep
3.0
60 km SSE of Atka, Alaska
3 days ago · 50.2 km deep
3.5
159 km SW of Adak, Alaska
3 days ago · 4.8 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: us6000j9t6). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, December 8, 2022). M2.8 Earthquake 134 km SW of Adak, Alaska — December 8, 2022. Retrieved February 11, 2023 from https://www.earthquaketracker.org/earthquakes/event/us6000j9t6/