2.2

M2.2 Earthquake 84 km SW of Atka, Alaska — August 6, 2026

2026-08-06 19:40:21 UTC (2026-08-06) · approx. 7:40 AM UTC-12 local

MagnitudeM2.2(ml)
Time19:40 UTC≈ 7:40 AM UTC-12
Depth26.5 kmshallow crustal
Coordinates51.600°, -174.962°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.60°, -174.96°

Earthquake Details

Magnitude
2.2 ml
Depth
26.5 km
shallow crustal
Location
51.6000°N
-174.9620°E

Technical Information

Event ID
aka2026pmicui
Event Type
earthquake
Status
✓ Reviewed
Significance
74
Stations Used
16
Azimuthal Gap
239.0°
Min Station Distance
0.700°
RMS Residual
0.30 sec
Last Updated
2026-08-07 23:18:36 UTC

Nearby Earthquakes (Last 7 Days)

3.0
73 km WSW of Adak, Alaska
1 day ago · 28.5 km deep
3.5
73 km SSW of Atka, Alaska
1 day ago · 10.0 km deep
4.4
259 km WSW of Adak, Alaska
1 day ago · 18.0 km deep
4.6
Rat Islands, Aleutian Islands, Alaska
1 day ago · 46.5 km deep
4.0
81 km SSW of Nikolski, Alaska
2 days ago · 35.0 km deep
4.4
263 km WSW of Adak, Alaska
2 days ago · 17.6 km deep
3.8
136 km SW of Nikolski, Alaska
3 days ago · 23.3 km deep
3.5
126 km WSW of Adak, Alaska
3 days ago · 13.6 km deep
3.5
158 km SW of Nikolski, Alaska
4 days ago · 10.0 km deep
2.7
Rat Islands, Aleutian Islands, Alaska
5 days ago · 35.2 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: aka2026pmicui). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 6, 2026). M2.2 Earthquake 84 km SW of Atka, Alaska — August 6, 2026. Retrieved August 7, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026pmicui/