A magnitude 6.0 earthquake occurred seven miles southeast of Parkfield, CA, along the San Andreas fault at 10:15 A.M. PDT (17:15 GMT) on 09/28/2004. The earthquake was recorded by the Parkfield real-time GPS network. See below for resources related to this event.

        NORTH     EAST        UP     N_SIG    E_SIG    U_SIG  (mm)
cand  -55.3070   35.6890    2.8830   0.4220   0.4780   1.4600
carh    2.3870    0.4460    4.8840   0.3240   0.4130   1.2920
crbt   -0.0080   -7.3090   -0.4240   0.3810   0.3630   0.8690
hogs   48.7170  -36.4620   -4.0870   0.3470   0.3890   1.3660
hunt  -53.5990   54.7590    6.3660   0.3280   0.3930   1.3400
land   50.1160  -49.3470    2.0360   0.3630   0.4680   1.1300
lows    9.1850  -15.7560   -0.2010   0.2420   0.3350   0.9980
masw   50.2340  -31.5710   -2.4040   0.2490   0.3420   1.2010
mida  -64.7750   37.1370   -3.4320   0.5340   0.6280   2.3090
mnmc  -47.7910   15.8720   -6.9300   0.3760   0.3250   1.0470
pkdb   17.2620  -54.5590   14.8850   0.3870   0.4360   1.8880
pomm   24.7150  -55.4910    9.1610   0.5010   0.5270   1.7880
rnch   22.6800  -42.1080    5.5970   1.2010   1.0430   1.3200
tblp  -31.3570   38.1360    3.5810   0.8470   0.3780   1.1090
uslo    2.2020    0.6680   -0.6830   0.3310   0.2380   1.4320

Local map:

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