1999  1  5 1155 33.0000   39.7600 -120.6600    9.0000   3.50   10 " 17.0km WSW of Portola                            "
    strie dip rake
P1: 118   78  -145
P2:  19   56   -15
Mw=3.35
Z=5 km
stations: ORV, PAH, BEK, MIN