Errors from USGS Location and Magnitude:
EQPROC = 18.8km (11.7mi)
HYPO2K = 18.0km (11.2mi)
Magnitude = -0.3
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2013/05/27 18:41:54 37.803 -121.959 M2.5 18.9 3km NNE of San Ramon, California
EQPROC Summary:
320 2013May27 1841 56.76 37.7524 -122.1627 28.28 0.03 12.4 43.1 126 5
JCPZ SHZ PN 08 2013May27 1842 2.77 P D0 23.1 0.00
COS SHZ PN 07 2013May27 1842 6.56 PnU3 74.7 -2.49
ADUB1 SHZ PN 01 2013May27 1842 6.98 P U0 58.4 0.00
B054 EHZ PB -- 2013May27 1842 1.88 P U0 12.4 0.00
B057 EHZ PB -- 2013May27 1842 5.53 P U0 46.9 0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG1 FMAG1 PMAG
2013-05-27 1841 56.23 37 45.23 122 9.07 31.76 0.00 1.26 1.54 2.75 2.75E
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
5 5 12.5 Emb 183 10 5 4 0 5 5 0.31 E W W
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
2.75 5 0.31 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
B054 PB EHZ -- A 12.5 341 156 PU 61.88 5.65 5.65 0.00 0.00 1.00 W 0.999 0.00 27.0 2.55 E
JCPZ PN SHZ 08 A 23.8 220 139 PD 62.77 6.54 6.54 0.00 0.00 1.00 W 1.000 0.00 43.0 3.07 E
B057 PB EHZ -- A 47.4 310 118 PU 65.53 9.30 9.30 0.00 0.00 1.00 W 0.999 0.00 17.0 1 2.28 E
ADUB1PN SHZ 01 A 58.2 164 112 PU 66.98 10.75 10.75 0.00 0.00 1.00 W 0.999 0.00 26.0 2.70 E
COS PN SHZ 07 A 73.8 111 106 PU 3 66.56 10.33 12.95 0.00 -2.62* 0.00 W 0.000 0.00 67.0 3.63 E