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)

3.2
53 km ENE of Pedro Bay, Alaska
4 hours ago · 132.2 km deep
3.4
56 km WNW of Nanwalek, Alaska
11 hours ago · 96.0 km deep
3.9
10 km WSW of Nanwalek, Alaska
11 hours ago · 7.8 km deep
3.0
28 km ENE of Chignik, Alaska
1 day ago · 86.1 km deep
3.9
58 km SSE of Kokhanok, Alaska
1 day ago · 125.5 km deep
2.5
37 km W of Cohoe, Alaska
1 day ago · 90.5 km deep
2.5
93 km SSE of Sand Point, Alaska
1 day ago · 0.4 km deep
2.5
21 km N of Pilot Point, Alaska
1 day ago · 189.2 km deep
2.7
86 km SE of Ugashik, Alaska
1 day ago · 1.2 km deep
2.6
95 km ENE of Ouzinkie, Alaska
1 day ago · 0.8 km deep

Actions

View on USGSDid You Feel It?

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/