Peak Ground Motion Data (Distance Order) for Petrolia Earthquake of 20 Jun 2025, 00:49:44 PDT, 3.0ML 40.3555N 124.7077W, 20.5 km depth Event Id: 75197966 CESMD Engineering Strong Motion Data Center Table Last Updated: 2025-06-23 13:51:32 Network Statn Distance PGAv1 PGAv2 PGV PGD ---- Sa (g) ----- Struct Id Name Nmbr Station Name N.Lat W.Long Epic Fault (g) (g) (cm/s) (cm) .3sec 1sec 3sec Apk(g) BK BDSN WLKR Walker Ranch; near Petrolia CA 40.363 124.322 32.8( -- ) .002 .002 .07 .0 .004 .000 .000 - - NP NSMP 1023 Ferndale; Fire Station 40.576 124.264 44.9( -- ) .001 .001 .02 .0 .002 .000 .000 - - NP NSMP 1581 Eureka; South Bay School 40.735 124.208 59.8( -- ) .001 .001 .01 .0 .000 .000 .000 - -