2.1

M2.1 Earthquake 60 km W of Cantwell, Alaska — December 31, 2025

2025-12-31 20:57:31 UTC (2025-12-31) · approx. 10:57 AM UTC-10 local

MagnitudeM2.1(ml)
Time20:57 UTC≈ 10:57 AM UTC-10
Depth108.7 kmintermediate depth
Coordinates63.422°, -150.156°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 63.42°, -150.16°

Earthquake Details

Magnitude
2.1 ml
Depth
108.7 km
intermediate depth
Location
63.4220°N
-150.1560°E

Technical Information

Event ID
ak2025zttzzv
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
26
Azimuthal Gap
56.0°
Min Station Distance
0.600°
RMS Residual
0.50 sec
Last Updated
2026-01-01 01:19:05 UTC

Nearby Earthquakes (Last 7 Days)

3.0
26 km SW of Tatitlek, Alaska
16 hours ago · 19.5 km deep
3.1
48 km SSE of Nelchina, Alaska
18 hours ago · 8.5 km deep
2.6
48 km W of Happy Valley, Alaska
22 hours ago · 104.1 km deep
2.9
12 km WNW of Eureka Roadhouse, Alaska
1 day ago · 0.1 km deep
2.5
10 km S of Willow, Alaska
1 day ago · 15.4 km deep
2.5
12 km ENE of Willow, Alaska
2 days ago · 23.1 km deep
2.5
58 km WNW of Anchor Point, Alaska
2 days ago · 106.0 km deep
2.8
56 km SE of Cantwell, Alaska
2 days ago · 62.6 km deep
2.5
67 km ESE of Denali National Park, Alaska
3 days ago · 129.7 km deep
2.5
34 km NE of Chase, Alaska
4 days ago · 74.4 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak2025zttzzv). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, December 31, 2025). M2.1 Earthquake 60 km W of Cantwell, Alaska — December 31, 2025. Retrieved January 1, 2026 from https://www.earthquaketracker.org/earthquakes/event/ak2025zttzzv/