2.5
M2.5 Earthquake 48 km W of Tyonek, Alaska — October 31, 2025
2025-10-31 22:46:47 UTC (2025-10-31) · approx. 12:46 PM UTC-10 local
MagnitudeM2.5(ml)
Time22:46 UTC≈ 12:46 PM UTC-10
Depth119.7 kmintermediate depth
Coordinates61.080°, -152.030°
Felt byNo felt reports
StatusAutomatic (preliminary)
Earthquake Details
Magnitude
2.5 ml
Depth
119.7 km
intermediate depth
Location
61.0800°N
-152.0296°E
-152.0296°E
Technical Information
Event ID
ak025dz4r04l
Event Type
earthquake
Status
Automatic
Significance
96
RMS Residual
0.28 sec
Last Updated
2026-01-27 17:59:04 UTC
Nearby Earthquakes (Last 7 Days)
2.84.92.53.52.52.62.53.02.83.8
103 km NNW of Aleknagik, Alaska
1 hour ago · 0.8 km deep
106 km NNW of Aleknagik, Alaska
1 hour ago · 3.2 km deep
13 km WSW of Takotna, Alaska
3 hours ago · 7.7 km deep
51 km E of Denali National Park, Alaska
8 hours ago · 3.3 km deep
41 km W of Anchor Point, Alaska
11 hours ago · 87.7 km deep
21 km E of Point Possession, Alaska
14 hours ago · 58.1 km deep
4 km SE of Tatitlek, Alaska
18 hours ago · 21.9 km deep
46 km SSE of Denali National Park, Alaska
18 hours ago · 10.0 km deep
17 km SSW of Petersville, Alaska
1 day ago · 78.5 km deep
80 km W of Akhiok, Alaska
1 day ago · 0.0 km deep
Actions
Understanding This Data
Magnitude 2.5 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: ak025dz4r04l). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2025, October 31, 2025). M2.5 Earthquake 48 km W of Tyonek, Alaska — October 31, 2025. Retrieved January 27, 2026 from https://www.earthquaketracker.org/earthquakes/event/ak025dz4r04l/