Errors from USGS Location and Magnitude:
EQPROC = 18.9km (11.8mi)
HYPO2K = 17.9km (11.2mi)
Magnitude = 0.1
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2017/01/29 10:53:18 37.969 -122.034 M2.1 12.1 1km SSW of Concord, California
EQPROC Summary:
1216 2017Jan29 1053 20.76 37.9010 -122.2313 9.81 0.04 5.3 37.4 213 4
JCPZ SHZ PN 08 2017Jan29 1053 27.57 P U0 35.7 0.01
ADUB1 SHZ PN 01 2017Jan29 1053 34.01 P U1 75.9 0.02
B054 EHZ PB -- 2017Jan29 1053 22.86 P U0 5.3 -0.10
B057 EHZ PB -- 2017Jan29 1053 27.05 P U1 32.7 -0.01
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2017-01-29 1053 21.13 37 54.36 122W13.27 7.01 0.01 1.64 1.32 1.99 1.99E 7.00
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 5.4 Emb 224 5 4 4 0 4 4 0.16 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
1.99 4 0.16 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 5.4 159 137 PU 22.86 1.73 1.73 0.00 0.00 1.14 W 0.999 0.00 19.0 1.86 E
B057 PB EHZ -- A 33.1 295 99 PU 1 27.05 5.92 5.91 0.00 0.01 0.86 W 1.000 0.00 15.0 1.80 E
JCPZ PN SHZ 08 A 36.4 195 98 PU 27.57 6.44 6.44 0.00 0.00 1.14 W 1.000 0.00 33.0 2.58 E
ADUB1PN SHZ 01 A 76.1 163 93 PU 1 34.01 12.88 12.87 0.00 0.01 0.86 W 1.000 0.00 19.0 2.11 E