Errors from USGS Location and Magnitude:
EQPROC = 5.1km (3.2 mi)
HYPO2K = 4.0km (2.5 mi)
Magnitude = 0.1
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2014/10/07 00:28:38 37.979 -122.048 M2.3 15.9 1km W of Concord, California
EQPROC Summary:
625 2014Oct 7 28 39.27 38.0236 -122.0630 7.72 0.00 21.8 49.1 211 4
CBS SHZ PN 07 2014Oct 7 28 47.35 P D3 43.7 -0.00
ADUB1 SHZ PN 01 2014Oct 7 28 54.23 P ?1 86.6 -0.00
B057 EHZ PB -- 2014Oct 7 28 47.46 P U0 44.3 -0.00
B054 EHZ PB -- 2014Oct 7 28 43.68 P D0 21.8 -0.01
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG1 FMAG1 PMAG
2014-10-07 0028 39.86 38 0.79 122W 3.99 3.21 0.00 1.24 7.72 2.18 2.18E
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 20.6 Emb 206 6 3 4 0 4 - 4 0.08 E W W
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
2.18 4 0.08 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 20.6 215 93 PD 43.68 3.82 3.82 0.00 0.00 1.33 W 1.000 0.00 25.0 2.22 E
CBS PN SHZ 07 A 43.2 119 91 PD 3 47.35 7.49 7.50 0.00 -0.01 0.33 W 0.999 0.00 92.0 2 3.60 E
B057 PB EHZ -- A 43.9 273 91 PU 47.46 7.60 7.60 0.00 0.00 1.33 W 0.999 0.00 17.0 1.97 E
ADUB1PN SHZ 01 A 85.3 174 90 P 1 54.23 14.37 14.37 0.00 0.00 1.00 W 0.999 0.00 20.0 2.17 E