2.8
M2.8 Earthquake 111 km SE of Atka, Alaska — June 17, 2026
2026-06-17 07:40:19 UTC (11 hours ago) · approx. 7:40 PM UTC-12 local
MagnitudeM2.8(ml)
Time07:40 UTC≈ 7:40 PM UTC-12
Depth3.9 kmshallow crustal
Coordinates51.553°, -172.962°
Felt byNo felt reports
Status✓ Reviewed by USGS

Earthquake Details
Magnitude
2.8 ml
Depth
3.9 km
shallow crustal
Location
51.5530°N
-172.9620°E
-172.9620°E
Technical Information
Event ID
aka2026lxbaau
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
15
Azimuthal Gap
317.0°
Min Station Distance
1.000°
RMS Residual
0.50 sec
Last Updated
2026-06-17 15:19:01 UTC
Nearby Earthquakes (Last 7 Days)
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1 day ago · 9.5 km deep
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48 km SSW of Atka, Alaska
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93 km SSW of Unalaska, Alaska
2 days ago · 29.5 km deep
52 km SE of Nikolski, Alaska
3 days ago · 27.5 km deep
81 km SW of Adak, Alaska
3 days ago · 33.2 km deep
99 km SSW of Unalaska, Alaska
3 days ago · 25.2 km deep
68 km NNE of Atka, Alaska
3 days ago · 218.9 km deep
96 km SSW of Unalaska, Alaska
3 days ago · 35.0 km deep
Actions
Understanding This Data
Magnitude 2.8 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: aka2026lxbaau). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2026, June 17, 2026). M2.8 Earthquake 111 km SE of Atka, Alaska — June 17, 2026. Retrieved June 17, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026lxbaau/