2.5

M2.5 Earthquake near Alaska Peninsula — September 4, 2023

2023-09-04 20:23:25 UTC (2023-09-04) · approx. 10:23 AM UTC-10 local

MagnitudeM2.5(ml)
Time20:23 UTC≈ 10:23 AM UTC-10
Depth2.2 kmshallow crustal
Coordinates57.139°, -156.401°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 57.14°, -156.40°

Earthquake Details

Magnitude
2.5 ml
Depth
2.2 km
shallow crustal
Location
57.1393°N
-156.4009°E

Technical Information

Event ID
ak023bctsddo
Event Type
earthquake
Status
✓ Reviewed
Significance
96
RMS Residual
0.69 sec
Last Updated
2023-11-17 19:47:47 UTC

Nearby Earthquakes (Last 7 Days)

2.5
48 km NW of Ninilchik, Alaska
5 min ago · 86.4 km deep
3.5
150 km SE of Chignik, Alaska
5 hours ago · 7.1 km deep
2.5
173 km S of Akhiok, Alaska
11 hours ago · 26.6 km deep
2.5
57 km SE of Ugashik, Alaska
11 hours ago · 102.1 km deep
2.5
57 km S of Ivanof Bay, Alaska
13 hours ago · 17.8 km deep
2.6
73 km WNW of Ninilchik, Alaska
14 hours ago · 132.8 km deep
3.5
105 km SSE of Sand Point, Alaska
16 hours ago · 35.0 km deep
2.5
63 km SSE of Perryville, Alaska
21 hours ago · 24.9 km deep
2.7
44 km WSW of Anchor Point, Alaska
1 day ago · 88.3 km deep
2.6
64 km SE of Pedro Bay, Alaska
1 day ago · 99.2 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak023bctsddo). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, September 4, 2023). M2.5 Earthquake near Alaska Peninsula — September 4, 2023. Retrieved November 17, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak023bctsddo/