2.5

M2.5 Earthquake 15 km WNW of Happy Valley, Alaska — October 8, 2025

2025-10-08 20:20:41 UTC (2025-10-08) · approx. 10:20 AM UTC-10 local

MagnitudeM2.5(ml)
Time20:20 UTC≈ 10:20 AM UTC-10
Depth84.1 kmintermediate depth
Coordinates60.020°, -151.966°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 60.02°, -151.97°

Earthquake Details

Magnitude
2.5 ml
Depth
84.1 km
intermediate depth
Location
60.0203°N
-151.9657°E

Technical Information

Event ID
ak025cx21kec
Event Type
earthquake
Status
Automatic
Significance
96
RMS Residual
0.35 sec
Last Updated
2026-01-01 23:11:05 UTC

Nearby Earthquakes (Last 7 Days)

2.9
86 km SE of Ugashik, Alaska
1 hour ago · 0.1 km deep
2.7
62 km W of Happy Valley, Alaska
2 hours ago · 111.7 km deep
2.5
15 km ESE of Kasilof, Alaska
4 hours ago · 54.5 km deep
2.8
59 km ENE of Lake Minchumina, Alaska
4 hours ago · 14.0 km deep
3.0
40 km NNW of Lake Minchumina, Alaska
8 hours ago · 8.2 km deep
2.6
88 km N of Aleneva, Alaska
9 hours ago · 58.9 km deep
5.6
43 km NNW of Lake Minchumina, Alaska
10 hours ago · 4.5 km deep
2.8
57 km E of Pedro Bay, Alaska
13 hours ago · 109.8 km deep
2.9
63 km ENE of Lake Minchumina, Alaska
15 hours ago · 1.0 km deep
2.5
59 km NNW of Petersville, Alaska
17 hours ago · 126.0 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: ak025cx21kec). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, October 8, 2025). M2.5 Earthquake 15 km WNW of Happy Valley, Alaska — October 8, 2025. Retrieved January 1, 2026 from https://www.earthquaketracker.org/earthquakes/event/ak025cx21kec/