2.2

M2.2 Earthquake 82 km SW of Adak, Alaska — August 29, 2026

2026-08-29 23:53:21 UTC (2026-08-29) · approx. 11:53 AM UTC-12 local

MagnitudeM2.2(ml)
Time23:53 UTC≈ 11:53 AM UTC-12
Depth29.5 kmshallow crustal
Coordinates51.351°, -177.471°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.35°, -177.47°

Earthquake Details

Magnitude
2.2 ml
Depth
29.5 km
shallow crustal
Location
51.3510°N
-177.4710°E

Technical Information

Event ID
aka2026rddbff
Event Type
earthquake
Status
✓ Reviewed
Significance
74
Stations Used
22
Azimuthal Gap
218.0°
Min Station Distance
0.400°
RMS Residual
0.40 sec
Last Updated
2026-09-01 04:45:24 UTC

Nearby Earthquakes (Last 7 Days)

3.7
Rat Islands, Aleutian Islands, Alaska
6 hours ago · 56.0 km deep
3.4
160 km WSW of Adak, Alaska
12 hours ago · 35.0 km deep
3.2
118 km SW of Adak, Alaska
16 hours ago · 20.1 km deep
2.7
243 km WSW of Adak, Alaska
20 hours ago · 9.1 km deep
2.5
85 km WSW of Atka, Alaska
21 hours ago · 108.0 km deep
3.4
Rat Islands, Aleutian Islands, Alaska
1 day ago · 20.0 km deep
3.0
134 km SW of Adak, Alaska
1 day ago · 14.6 km deep
3.1
257 km SSW of Adak, Alaska
1 day ago · 20.0 km deep
2.5
55 km SE of Adak, Alaska
1 day ago · 37.2 km deep
2.9
271 km WSW of Adak, Alaska
1 day ago · 67.3 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026rddbff). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 29, 2026). M2.2 Earthquake 82 km SW of Adak, Alaska — August 29, 2026. Retrieved September 1, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026rddbff/