2.3

M2.3 Earthquake 110 km ESE of Akutan, Alaska — October 21, 2023

2023-10-21 18:14:35 UTC (2023-10-21) · approx. 7:14 AM UTC-11 local

MagnitudeM2.3(ml)
Time18:14 UTC≈ 7:14 AM UTC-11
Depth25.6 kmshallow crustal
Coordinates53.748°, -164.223°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.75°, -164.22°

Earthquake Details

Magnitude
2.3 ml
Depth
25.6 km
shallow crustal
Location
53.7475°N
-164.2233°E

Technical Information

Event ID
ak023diiswuc
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.34 sec
Last Updated
2023-11-07 15:43:05 UTC

Nearby Earthquakes (Last 7 Days)

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3.2
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2.6
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2.8
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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

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak023diiswuc). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, October 21, 2023). M2.3 Earthquake 110 km ESE of Akutan, Alaska — October 21, 2023. Retrieved November 7, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak023diiswuc/