Errors from USGS Location and Magnitude:
EQPROC = 16.8km (10.4mi)
HYPO2K = 10.0km (6.2 mi)
Magnitude = 0.0
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2017/10/19 10:29:45 38.017 -122.044 M2.3 16.1 4km NNW of Concord, California
EQPROC Summary:
1402 2017Oct19 1029 47.28 37.9473 -122.2134 12.93 0.00 9.8 40.9 239 4
JCPZ SHZ PN 08 2017Oct19 1029 55.07 P D0 41.1 -0.00
ADUB1 SHZ PN 01 2017Oct19 1030 0.90 P U0 80.5 -0.00
B057 EHZ PB -- 2017Oct19 1029 53.65 P U0 32.3 -0.00
B054 EHZ PB -- 2017Oct19 1029 50.35 P D0 9.8 -0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2017-10-19 1029 46.86 37 58.81 122W 8.90 13.65 0.00 2.34 1.53 2.25 2.25E 13.64
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 14.1 Emb 250 7 4 4 0 4 4 0.22 E W W
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T DEPDAT NS ZT TYP
2.25 4 0.22 E 12 4 M CRH
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 14.1 199 131 PD 50.35 3.49 3.49 0.00 0.00 1.00 W 1.000 0.00 21.0 2.06 E
B057 PB EHZ -- A 37.0 279 108 PU 53.65 6.79 6.79 0.00 0.00 1.00 W 0.999 0.00 17.0 2.00 E
JCPZ PN SHZ 08 A 46.1 200 104 PD 55.07 8.21 8.21 0.00 0.00 1.00 W 0.999 0.00 50.0 3.06 E
ADUB1PN SHZ 01 A 82.7 169 98 PU 60.90 14.04 14.04 0.00 0.00 1.00 W 1.000 0.00 25.0 2.44 E