M 5.8 - 13km NNE of Sierra Madre, CA

  • 1991-06-28 14:43:54 (UTC)
  • 34.270°N 117.993°W
  • 8.0 km depth

Focal Mechanism

Contributed by US 4 last updated 2016-11-09 22:51:57 (UTC)
  • The data below are the most preferred data available
  • The data below have been reviewed by a scientist
Catalog
GCMT
Data Source
US 4
Contributor
US 4

Nodal Planes

Plane Strike Dip Rake NP1 224° 59° 59° NP2 93° 43° 130°