2.5

M2.5 Earthquake 86 km SSE of Port Graham, Alaska — April 22, 2026

2026-04-22 21:26:29 UTC (2026-04-22) · approx. 11:26 AM UTC-10 local

MagnitudeM2.5(ml)
Time21:26 UTC≈ 11:26 AM UTC-10
Depth23.6 kmshallow crustal
Coordinates58.700°, -151.018°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 58.70°, -151.02°

Earthquake Details

Magnitude
2.5 ml
Depth
23.6 km
shallow crustal
Location
58.7000°N
-151.0180°E

Technical Information

Event ID
aka2026hxkgsy
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
44
Azimuthal Gap
158.0°
Min Station Distance
0.700°
RMS Residual
0.80 sec
Last Updated
2026-04-22 22:11:01 UTC

Nearby Earthquakes (Last 7 Days)

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2.6
86 km SSE of Igiugig, Alaska
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2.9
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2.7
17 km W of Happy Valley, Alaska
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2.6
70 km N of Petersville, Alaska
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2.6
6 km SSE of Akhiok, Alaska
2 days ago · 65.2 km deep
2.9
37 km WNW of Ninilchik, Alaska
2 days ago · 97.3 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: aka2026hxkgsy). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, April 22, 2026). M2.5 Earthquake 86 km SSE of Port Graham, Alaska — April 22, 2026. Retrieved April 22, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026hxkgsy/