2.1

M2.1 Earthquake 112 km SSE of Perryville, Alaska — October 8, 2023

2023-10-08 22:12:25 UTC (2023-10-08) · approx. 11:12 AM UTC-11 local

MagnitudeM2.1(ml)
Time22:12 UTC≈ 11:12 AM UTC-11
Depth29.4 kmshallow crustal
Coordinates55.063°, -158.167°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.06°, -158.17°

Earthquake Details

Magnitude
2.1 ml
Depth
29.4 km
shallow crustal
Location
55.0628°N
-158.1675°E

Technical Information

Event ID
ak023cx36one
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.71 sec
Last Updated
2023-10-23 02:45:48 UTC

Nearby Earthquakes (Last 7 Days)

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3.8
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2.6
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2.9
43 km ESE of Perryville, Alaska
1 day ago · 53.9 km deep
2.9
94 km SSE of Sand Point, Alaska
2 days ago · 1.0 km deep
3.2
196 km SE of Perryville, Alaska
2 days ago · 35.7 km deep
2.8
108 km S of False Pass, Alaska
2 days ago · 10.0 km deep
4.2
100 km S of False Pass, Alaska
2 days ago · 30.9 km deep
2.5
87 km SSE of Akutan, Alaska
2 days ago · 4.4 km deep
4.3
73 km SSE of Akutan, Alaska
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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: ak023cx36one). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, October 8, 2023). M2.1 Earthquake 112 km SSE of Perryville, Alaska — October 8, 2023. Retrieved October 23, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak023cx36one/