2.6

M2.6 Earthquake 83 km SW of Adak, Alaska — September 29, 2026

2026-09-29 16:11:59 UTC (2026-09-29) · approx. 4:11 AM UTC-12 local

MagnitudeM2.6(ml)
Time16:11 UTC≈ 4:11 AM UTC-12
Depth28.2 kmshallow crustal
Coordinates51.347°, -177.483°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.35°, -177.48°

Earthquake Details

Magnitude
2.6 ml
Depth
28.2 km
shallow crustal
Location
51.3470°N
-177.4830°E

Technical Information

Event ID
aka2026thuiug
Event Type
earthquake
Status
✓ Reviewed
Significance
104
Stations Used
27
Azimuthal Gap
207.0°
Min Station Distance
0.400°
RMS Residual
0.50 sec
Last Updated
2026-10-06 22:22:56 UTC

Nearby Earthquakes (Last 7 Days)

3.1
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2.9
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3.1
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3.2
63 km SW of Adak, Alaska
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2.5
131 km S of Adak, Alaska
3 days ago · 9.5 km deep
4.2
Rat Islands, Aleutian Islands, Alaska
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2.8
73 km SE of Adak, Alaska
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3.0
127 km WSW of Adak, Alaska
4 days ago · 20.8 km deep
3.3
63 km SW of Adak, Alaska
4 days ago · 4.0 km deep
2.5
80 km S of Adak, Alaska
4 days ago · 28.2 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: aka2026thuiug). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 29, 2026). M2.6 Earthquake 83 km SW of Adak, Alaska — September 29, 2026. Retrieved October 6, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026thuiug/