2.3

M2.3 Earthquake near Alaska Peninsula — September 29, 2023

2023-09-29 23:44:48 UTC (2023-09-29) · approx. 12:44 PM UTC-11 local

MagnitudeM2.3(ml)
Time23:44 UTC≈ 12:44 PM UTC-11
Depth72.7 kmintermediate depth
Coordinates55.439°, -160.523°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.44°, -160.52°

Earthquake Details

Magnitude
2.3 ml
Depth
72.7 km
intermediate depth
Location
55.4390°N
-160.5232°E

Technical Information

Event ID
ak023ci84wi7
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.33 sec
Last Updated
2023-10-12 23:00:25 UTC

Nearby Earthquakes (Last 7 Days)

2.8
74 km ESE of Akutan, Alaska
14 hours ago · 51.3 km deep
2.6
112 km SSE of False Pass, Alaska
1 day ago · 10.2 km deep
2.9
43 km ESE of Perryville, Alaska
1 day ago · 53.9 km deep
2.7
81 km SE of Unalaska, Alaska
2 days ago · 16.8 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
3 days ago · 10.0 km deep
4.2
100 km S of False Pass, Alaska
3 days ago · 30.9 km deep
2.5
87 km SSE of Akutan, Alaska
3 days ago · 4.4 km deep
4.3
73 km SSE of Akutan, Alaska
3 days ago · 35.0 km deep

Actions

View on USGSDid You Feel It?

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: ak023ci84wi7). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, September 29, 2023). M2.3 Earthquake near Alaska Peninsula — September 29, 2023. Retrieved October 12, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak023ci84wi7/