2.4

M2.4 Earthquake 13 km SW of Karluk, Alaska — September 28, 2025

2025-09-28 20:58:27 UTC (2025-09-28) · approx. 10:58 AM UTC-10 local

MagnitudeM2.4(ml)
Time20:58 UTC≈ 10:58 AM UTC-10
Depth64.8 kmshallow crustal
Coordinates57.474°, -154.603°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 57.47°, -154.60°

Earthquake Details

Magnitude
2.4 ml
Depth
64.8 km
shallow crustal
Location
57.4742°N
-154.6029°E

Technical Information

Event ID
ak025cgiw7jw
Event Type
earthquake
Status
Automatic
Significance
89
RMS Residual
0.20 sec
Last Updated
2025-09-28 21:00:05 UTC

Nearby Earthquakes (Last 7 Days)

2.8
63 km SW of Karluk, Alaska
4 hours ago · 56.8 km deep
2.9
119 km SSE of Ugashik, Alaska
20 hours ago · 56.4 km deep
2.6
88 km E of King Salmon, Alaska
22 hours ago · 139.3 km deep
3.3
64 km SE of Sand Point, Alaska
1 day ago · 5.0 km deep
3.3
3 km E of Nelson Lagoon, Alaska
1 day ago · 192.6 km deep
3.1
194 km SE of Perryville, Alaska
2 days ago · 4.9 km deep
2.5
15 km NNW of Nikiski, Alaska
3 days ago · 75.1 km deep
2.6
103 km SSE of Sand Point, Alaska
3 days ago · 26.8 km deep
2.8
71 km WNW of Nikiski, Alaska
3 days ago · 128.3 km deep
3.9
125 km SE of Perryville, Alaska
3 days ago · 117.5 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: ak025cgiw7jw). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, September 28, 2025). M2.4 Earthquake 13 km SW of Karluk, Alaska — September 28, 2025. Retrieved September 28, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak025cgiw7jw/