2.2

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

2026-08-06 19:40:21 UTC (3 days ago) · 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)

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3.4
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2.5
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2.7
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2.6
90 km SSE of Adak, Alaska
3 days ago · 10.3 km deep
3.0
71 km SE of Adak, Alaska
3 days ago · 22.2 km deep
2.5
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3 days ago · 89.5 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/