2.2

M2.2 Earthquake 26 km W of Happy Valley, Alaska — October 9, 2025

2025-10-09 18:17:03 UTC (2025-10-09) · approx. 8:17 AM UTC-10 local

MagnitudeM2.2(ml)
Time18:17 UTC≈ 8:17 AM UTC-10
Depth73.9 kmintermediate depth
Coordinates59.953°, -152.213°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 59.95°, -152.21°

Earthquake Details

Magnitude
2.2 ml
Depth
73.9 km
intermediate depth
Location
59.9526°N
-152.2131°E

Technical Information

Event ID
ak025cyodbo6
Event Type
earthquake
Status
Automatic
Significance
74
RMS Residual
0.35 sec
Last Updated
2025-10-09 18:29:46 UTC

Nearby Earthquakes (Last 7 Days)

2.7
62 km W of Happy Valley, Alaska
17 min ago · 111.7 km deep
2.5
15 km ESE of Kasilof, Alaska
1 hour ago · 54.5 km deep
2.8
59 km ENE of Lake Minchumina, Alaska
2 hours ago · 14.0 km deep
3.0
40 km NNW of Lake Minchumina, Alaska
6 hours ago · 8.2 km deep
2.6
88 km N of Aleneva, Alaska
7 hours ago · 58.9 km deep
5.6
43 km NNW of Lake Minchumina, Alaska
8 hours ago · 4.5 km deep
2.8
57 km E of Pedro Bay, Alaska
11 hours ago · 109.8 km deep
2.9
63 km ENE of Lake Minchumina, Alaska
13 hours ago · 1.0 km deep
2.5
59 km NNW of Petersville, Alaska
15 hours ago · 126.0 km deep
2.6
65 km ENE of Pedro Bay, Alaska
1 day ago · 111.1 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak025cyodbo6). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, October 9, 2025). M2.2 Earthquake 26 km W of Happy Valley, Alaska — October 9, 2025. Retrieved October 9, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak025cyodbo6/