CESMD Partners of USGS, CGS, and ANSS

CISN logo

Petrolia Earthquake of 12 Oct 2021

3.8 MW, 04:29:05.580 PDT, Coordinates: 40.2887, -124.4942 Depth: 20.6 km
Interactive Map
View interactive station map
ShakeMap
View ShakeMap for this event


Last Update: 2021-10-18 14:36 (Pacific)


Station


Code/ID


Network
Distance (km)
Horiz  Apk (g)

View

Epic. Fault
Groundsort icon

Struct.

Back to top