2.1

M2.1 Earthquake 13 km SSW of Adak, Alaska — December 27, 2023

2023-12-27 22:37:11 UTC (2023-12-27) · approx. 10:37 AM UTC-12 local

MagnitudeM2.1(ml)
Time22:37 UTC≈ 10:37 AM UTC-12
Depth72.7 kmintermediate depth
Coordinates51.773°, -176.731°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.77°, -176.73°

Earthquake Details

Magnitude
2.1 ml
Depth
72.7 km
intermediate depth
Location
51.7728°N
-176.7307°E

Technical Information

Event ID
ak023glebryq
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.28 sec
Last Updated
2024-01-15 01:45:48 UTC

Nearby Earthquakes (Last 7 Days)

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2.8
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Rat Islands, Aleutian Islands, Alaska
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3.9
Rat Islands, Aleutian Islands, Alaska
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3.7
Rat Islands, Aleutian Islands, Alaska
9 hours ago · 28.2 km deep
2.9
199 km E of Atka, Alaska
10 hours ago · 5.6 km deep
2.5
106 km WSW of Adak, Alaska
10 hours ago · 56.3 km deep
2.9
59 km SSE of Atka, Alaska
10 hours ago · 20.0 km deep
4.1
138 km SW of Adak, Alaska
13 hours ago · 18.7 km deep
2.9
264 km ESE of Attu Station, Alaska
13 hours ago · 2.5 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: ak023glebryq). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, December 27, 2023). M2.1 Earthquake 13 km SSW of Adak, Alaska — December 27, 2023. Retrieved January 15, 2024 from https://www.earthquaketracker.org/earthquakes/event/ak023glebryq/