2.5

M2.5 Earthquake 75 km NE of Port Alsworth, Alaska — February 15, 2026

2026-02-15 14:23:59 UTC (2026-02-15) · approx. 4:23 AM UTC-10 local

MagnitudeM2.5(ml)
Time14:23 UTC≈ 4:23 AM UTC-10
Depth158.2 kmintermediate depth
Coordinates60.598°, -153.208°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 60.60°, -153.21°

Earthquake Details

Magnitude
2.5 ml
Depth
158.2 km
intermediate depth
Location
60.5980°N
-153.2080°E

Technical Information

Event ID
ak2026dfsibp
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
91
Azimuthal Gap
45.0°
Min Station Distance
0.100°
RMS Residual
0.70 sec
Last Updated
2026-05-06 17:53:55 UTC

Nearby Earthquakes (Last 7 Days)

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3.3
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3.1
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3.9
1 km WSW of Hope, Alaska
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3.5
31 km SE of Chickaloon, Alaska
3 days ago · 12.4 km deep
2.7
213 km ESE of Chiniak, Alaska
3 days ago · 5.0 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: ak2026dfsibp). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, February 15, 2026). M2.5 Earthquake 75 km NE of Port Alsworth, Alaska — February 15, 2026. Retrieved May 6, 2026 from https://www.earthquaketracker.org/earthquakes/event/ak2026dfsibp/