2.1

M2.1 Earthquake 17 km E of Perryville, Alaska — October 22, 2023

2023-10-22 18:13:02 UTC (2023-10-22) · approx. 7:13 AM UTC-11 local

MagnitudeM2.1(ml)
Time18:13 UTC≈ 7:13 AM UTC-11
Depth70.1 kmintermediate depth
Coordinates55.907°, -158.865°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.91°, -158.86°

Earthquake Details

Magnitude
2.1 ml
Depth
70.1 km
intermediate depth
Location
55.9068°N
-158.8646°E

Technical Information

Event ID
ak023dk6bz0p
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.33 sec
Last Updated
2023-11-08 23:36:57 UTC

Nearby Earthquakes (Last 7 Days)

3.8
33 km W of Aleneva, Alaska
59 min ago · 60.4 km deep
2.9
43 km ESE of Perryville, Alaska
14 hours ago · 53.9 km deep
2.9
94 km SSE of Sand Point, Alaska
1 day 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
2 days ago · 35.0 km deep
2.9
109 km S of False Pass, Alaska
2 days ago · 22.3 km deep
2.6
101 km S of False Pass, Alaska
2 days ago · 30.4 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: ak023dk6bz0p). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, October 22, 2023). M2.1 Earthquake 17 km E of Perryville, Alaska — October 22, 2023. Retrieved November 8, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak023dk6bz0p/