M 4.1 - 137 km SSW of Adak, Alaska

  • 2024-12-09 03:48:38 (UTC)
  • 50.745°N 177.447°W
  • 10.0 km depth

Origin

 Contributed by US last updated 2025-02-18 20:02:49 (UTC)
  • The data below are the most preferred data available
  • The data below have been reviewed by a scientist
Magnitude
uncertainty
4.1 mb ± 0.1
Location
uncertainty
50.745°N  177.447°W± 4.5 km
Depth
uncertainty
10.0 km ± 1.9
Origin Time
Number of Stations
51
Number of Phases
59
Minimum Distance
114.2 km ( 1.03° )
Travel Time Residual
0.61 s
Azimuthal Gap
201°
FE Region
Andreanof Islands, Aleutian Islands, Alaska (7)
Review Status
REVIEWED
Catalog
US ( us7000nx7e )
Location Source
US
Magnitude Source
US
Contributor
US