2.2

M2.2 Earthquake 68 km WSW of Atka, Alaska — August 10, 2026

2026-08-10 18:46:59 UTC (6 days ago) · approx. 6:46 AM UTC-12 local

MagnitudeM2.2(ml)
Time18:46 UTC≈ 6:46 AM UTC-12
Depth83.6 kmintermediate depth
Coordinates51.958°, -175.118°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.96°, -175.12°

Earthquake Details

Magnitude
2.2 ml
Depth
83.6 km
intermediate depth
Location
51.9580°N
-175.1180°E

Technical Information

Event ID
aka2026ptqkud
Event Type
earthquake
Status
✓ Reviewed
Significance
74
Stations Used
15
Azimuthal Gap
196.0°
Min Station Distance
0.500°
RMS Residual
0.40 sec
Last Updated
2026-08-12 05:16:58 UTC

Nearby Earthquakes (Last 7 Days)

3.0
46 km S of Atka, Alaska
1 day ago · 93.0 km deep
3.4
57 km SSE of Adak, Alaska
1 day ago · 18.4 km deep
2.7
170 km S of Atka, Alaska
1 day ago · 20.0 km deep
3.1
77 km W of Nikolski, Alaska
1 day ago · 148.0 km deep
2.8
Rat Islands, Aleutian Islands, Alaska
1 day ago · 39.4 km deep
2.6
98 km SW of Atka, Alaska
2 days ago · 17.3 km deep
3.0
163 km SW of Nikolski, Alaska
2 days ago · 5.6 km deep
2.7
239 km WSW of Adak, Alaska
2 days ago · 10.4 km deep
3.0
240 km WSW of Adak, Alaska
2 days ago · 12.7 km deep
3.0
182 km E of Atka, Alaska
2 days ago · 20.0 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: aka2026ptqkud). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 10, 2026). M2.2 Earthquake 68 km WSW of Atka, Alaska — August 10, 2026. Retrieved August 12, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026ptqkud/