Errors from USGS Location and Magnitude:
EQPROC = 0.5km (0.3 mi)
HYPO2K = 2.2km (1.4 mi)
Magnitude = -0.2
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2012/07/27 00:52:19 37.560 -122.504 M2.0 7.7 2 km ( 1 mi) N of Montara, CA
EQPROC Summary:
84 2012Jul27 52 19.97 37.5584 -122.4990 3.70 0.01 15.8 42.1 227 4
JCPZ SHZ PN 08 2012Jul27 52 23.30 P U0 15.8 0.00
ADUB1 SHZ PN 01 2012Jul27 52 30.65 P ?3 57.4 0.31
B054 EHZ PB -- 2012Jul27 52 27.85 P ?0 42.7 0.00
B057 EHZ PB -- 2012Jul27 52 29.50 P D2 52.4 0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG1 FMAG1 PMAG
2012-07-27 0052 20.65 37 33.78 122 28.50 3.65 0.10 2.24 8.78 2.22 2.22E
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
4 4 13.7 Emb 224 8 2 4 0 4 - 2 0.51 E W W
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
2.22 2 0.51 E
REGION=
STA NET COM L CR DIST AZM AN P/S WT SEC (TOBS -TCAL -DLY =RES) WT SR INFO CAL DUR-W-FMAG-T -AMP-U-PER-W-XMAG-T DE
JCPZ PN SHZ 08 A 13.7 78 97 PU 23.30 2.65 2.71 0.00 -0.06 1.45 W 0.999 0.00 44.0 2.72 E
B054 PB EHZ -- A 41.0 36 92 P 27.85 7.20 7.13 0.00 0.07 1.45 W 0.999 0.00 13.0 1.71 E
B057 PB EHZ -- A 52.2 352 91 PD 2 29.50 8.85 8.95 0.00 -0.10 0.73 W 0.999 0.00 1.00 4
ADUB1PN SHZ 01 A 56.1 128 91 P 3 30.65 10.00 9.59 0.00 0.41 0.36 W 0.999 0.00 1.00 4