M 1.3 Explosion - 0 km NW of Algona, Washington

  • 2012-04-23 22:17:59 (UTC)
  • 47.284°N 122.257°W
  • -0.4 km depth

Origin

Contributed by UW last updated 2016-07-22 18:10:58 (UTC)
  • The data below are the most preferred data available
  • The data below have been reviewed by a scientist
Magnitude
uncertainty
1.33 md ± 0.2
Location
uncertainty
47.284°N  122.257°W± 0.6 km
Depth
uncertainty
-0.4 km ± 31.6
Origin Time
Number of Stations
13
Number of Phases
14
Minimum Distance
23.0 km ( 0.21° )
Travel Time Residual
0.15 s
Azimuthal Gap
67°
FE Region
Loading FE region information…
Review Status
REVIEWED
Catalog
UW ( uw60395867 )
Location Source
UW
Magnitude Source
UW
Contributor
UW