2.5
M2.5 Earthquake 83 km SE of Adak, Alaska — April 22, 2026
2026-04-22 01:17:16 UTC (22 hours ago)

Earthquake Details
Magnitude
2.5 ml
Depth
23.0 km
shallow crustal
Location
51.3923°N
-175.7009°E
-175.7009°E
Technical Information
Event ID
us6000ss52
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
17
Azimuthal Gap
237.0°
Min Station Distance
0.611°
RMS Residual
0.81 sec
Last Updated
2026-04-22 21:50:59 UTC
Nearby Earthquakes (Last 7 Days)
3.33.03.13.13.03.13.33.83.03.8
125 km WSW of Adak, Alaska
12 hours ago · 4.8 km deep
71 km SSE of Adak, Alaska
15 hours ago · 13.1 km deep
76 km SSE of Adak, Alaska
1 day ago · 26.3 km deep
194 km S of Adak, Alaska
1 day ago · 18.2 km deep
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 2.5 earthquakes are typically only recorded by instruments.