2.8
M2.8 Earthquake 87 km SE of Adak, Alaska — April 22, 2026
2026-04-22 01:17:15 UTC (21 hours ago)

Earthquake Details
Magnitude
2.8 ml
Depth
15.6 km
shallow crustal
Location
51.3200°N
-175.7470°E
-175.7470°E
Technical Information
Event ID
aka2026hvwehk
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
19
Azimuthal Gap
243.0°
Min Station Distance
0.700°
RMS Residual
0.60 sec
Last Updated
2026-04-22 18:12:21 UTC
Nearby Earthquakes (Last 7 Days)
3.02.53.13.13.03.13.33.83.03.8
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194 km S of Adak, Alaska
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218 km WSW of Adak, Alaska
1 day ago · 7.1 km deep
218 km WSW of Adak, Alaska
1 day ago · 3.3 km deep
243 km WSW of Adak, Alaska
1 day ago · 10.8 km deep
69 km S of Nikolski, Alaska
1 day ago · 14.3 km deep
83 km SSW of Atka, Alaska
1 day ago · 19.2 km deep
164 km SW of Adak, Alaska
2 days ago · 10.0 km deep
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Understanding This Data
Magnitude 2.8 earthquakes are typically only recorded by instruments.