2.1

M2.1 Earthquake 56 km SSE of Denali National Park, Alaska — October 16, 2025

2025-10-16 18:43:33 UTC (2025-10-16) · approx. 8:43 AM UTC-10 local

MagnitudeM2.1(ml)
Time18:43 UTC≈ 8:43 AM UTC-10
Depth0.0 kmshallow crustal
Coordinates63.056°, -151.382°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 63.06°, -151.38°

Earthquake Details

Magnitude
2.1 ml
Depth
0.0 km
shallow crustal
Location
63.0560°N
-151.3820°E

Technical Information

Event ID
ak025da9ae02
Event Type
earthquake
Status
Automatic
Significance
68
RMS Residual
0.80 sec
Last Updated
2025-10-16 18:45:37 UTC

Nearby Earthquakes (Last 7 Days)

2.6
44 km E of Chenega, Alaska
8 hours ago · 5.1 km deep
2.8
64 km WNW of Tanana, Alaska
11 hours ago · 2.8 km deep
2.6
64 km S of Cantwell, Alaska
18 hours ago · 73.6 km deep
2.5
13 km WSW of Takotna, Alaska
1 day ago · 7.7 km deep
3.5
51 km E of Denali National Park, Alaska
1 day ago · 3.3 km deep
2.5
41 km W of Anchor Point, Alaska
1 day ago · 87.7 km deep
2.6
21 km E of Point Possession, Alaska
1 day ago · 58.1 km deep
2.5
4 km SE of Tatitlek, Alaska
1 day ago · 21.9 km deep
3.0
46 km SSE of Denali National Park, Alaska
1 day ago · 10.0 km deep
2.8
17 km SSW of Petersville, Alaska
1 day ago · 78.5 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: ak025da9ae02). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, October 16, 2025). M2.1 Earthquake 56 km SSE of Denali National Park, Alaska — October 16, 2025. Retrieved October 16, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak025da9ae02/