2.6

M2.6 Earthquake 82 km S of Port Graham, Alaska — March 29, 2026

2026-03-29 17:43:09 UTC (2026-03-29) · approx. 7:43 AM UTC-10 local

MagnitudeM2.6(ml)
Time17:43 UTC≈ 7:43 AM UTC-10
Depth33.4 kmshallow crustal
Coordinates58.618°, -151.638°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 58.62°, -151.64°

Earthquake Details

Magnitude
2.6 ml
Depth
33.4 km
shallow crustal
Location
58.6180°N
-151.6380°E

Technical Information

Event ID
aka2026gfbkwz
Event Type
earthquake
Status
✓ Reviewed
Significance
104
Stations Used
73
Azimuthal Gap
146.0°
Min Station Distance
0.400°
RMS Residual
0.80 sec
Last Updated
2026-06-10 15:14:56 UTC

Nearby Earthquakes (Last 7 Days)

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3.9
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3.5
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2.7
213 km ESE of Chiniak, Alaska
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2.6
47 km ENE of Pedro Bay, Alaska
2 days ago · 143.4 km deep
3.0
23 km ESE of Elmendorf Air Force Base, Alaska
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2.9
63 km W of Happy Valley, Alaska
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3.0
57 km N of Petersville, Alaska
2 days ago · 125.2 km deep
2.6
56 km NNW of Petersville, Alaska
2 days ago · 118.5 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.6 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026gfbkwz). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, March 29, 2026). M2.6 Earthquake 82 km S of Port Graham, Alaska — March 29, 2026. Retrieved June 10, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026gfbkwz/