2.4

M2.4 Earthquake 71 km SE of Ugashik, Alaska — September 23, 2023

2023-09-23 23:22:10 UTC (2023-09-23) · approx. 1:22 PM UTC-10 local

MagnitudeM2.4(ml)
Time23:22 UTC≈ 1:22 PM UTC-10
Depth2.6 kmshallow crustal
Coordinates57.147°, -156.413°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 57.15°, -156.41°

Earthquake Details

Magnitude
2.4 ml
Depth
2.6 km
shallow crustal
Location
57.1468°N
-156.4133°E

Technical Information

Event ID
ak023c8as0mm
Event Type
earthquake
Status
✓ Reviewed
Significance
89
RMS Residual
0.66 sec
Last Updated
2023-12-02 23:01:11 UTC

Nearby Earthquakes (Last 7 Days)

2.6
19 km N of Pilot Point, Alaska
1 hour ago · 189.9 km deep
2.7
92 km SE of Ugashik, Alaska
1 hour ago · 5.0 km deep
2.6
98 km ENE of Ouzinkie, Alaska
1 hour ago · 2.7 km deep
3.3
99 km SSE of Port Graham, Alaska
10 hours ago · 28.0 km deep
2.5
48 km SSW of Nanwalek, Alaska
23 hours ago · 70.3 km deep
2.9
43 km NE of Fox River, Alaska
1 day ago · 37.8 km deep
3.8
34 km W of Aleneva, Alaska
1 day ago · 64.8 km deep
2.9
43 km ESE of Perryville, Alaska
1 day ago · 53.9 km deep
2.9
225 km SE of Chiniak, Alaska
2 days ago · 10.0 km deep
3.5
104 km SSE of Sand Point, Alaska
3 days ago · 35.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.4 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak023c8as0mm). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, September 23, 2023). M2.4 Earthquake 71 km SE of Ugashik, Alaska — September 23, 2023. Retrieved December 2, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak023c8as0mm/