M 4.6 - 75 km SSE of Adak, Alaska

  • 2025-03-21 15:12:39 (UTC)
  • 51.263°N 176.150°W
  • 37.5 km depth

Origin

 Contributed by US last updated 2025-03-21 15:39:57 (UTC)
  • The data below are the most preferred data available
  • The data below have been reviewed by a scientist
Magnitude
uncertainty
4.6 mb ± 0.1
Location
uncertainty
51.263°N  176.150°W± 5.2 km
Depth
uncertainty
37.5 km ± 7.9
Origin Time
Number of Stations
54
Number of Phases
58
Minimum Distance
69.1 km ( 0.62° )
Travel Time Residual
0.55 s
Azimuthal Gap
181°
FE Region
Andreanof Islands, Aleutian Islands, Alaska (7)
Review Status
REVIEWED
Catalog
US ( us7000plm0 )
Location Source
US
Magnitude Source
US
Contributor
US