Errors from USGS Location and Magnitude:
EQPROC = 23.7km (14.7mi)
HYPO2K = 23.8km (14.8mi)
Magnitude = -0.2
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2015/05/05 01:52:59 37.967 -122.031 M2.8 12.8 1km S of Concord, California
EQPROC Summary:
752 2015May 5 153 1.90 37.8815 -122.2779 1.53 0.08 7.3 40.4 155 5
JCPZ SHZ PN 08 2015May 5 153 8.47 P D0 32.8 0.00
CBS SHZ PN 07 2015May 5 153 12.77 P U0 56.6 0.27
ADUB1 SHZ PN 01 2015May 5 153 14.56 P ?3 75.2 -1.09
B054 EHZ PB -- 2015May 5 153 3.77 P D0 7.3 0.00
B057 EHZ PB -- 2015May 5 153 8.01 P U1 30.1 0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG1 FMAG1 PMAG
2015-05-05 0153 2.63 37 52.57 122W16.59 1.51 0.38 1.99 32.92 2.98 2.98E
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 7.0 Emb 152 6 4 5 0 5 - 5 0.38 E W W
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
2.98 5 0.38 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 7.0 104 65 PD 3.77 1.14 1.64 0.00 -0.50 1.25 W 0.953 0.00 31.0 2.34 E
B057 PB EHZ -- A 30.4 304 65 PU 1 8.01 5.38 5.45 0.00 -0.07 0.94 W 0.998 0.00 27.0 2.35 E
JCPZ PN SHZ 08 A 32.2 188 65 PD 8.47 5.84 5.74 0.00 0.10 1.25 W 0.971 0.00 75.0 3.35 E
CBS PN SHZ 07 A 56.3 96 65 PU 12.77 10.14 9.65 0.00 0.49 1.25 W 0.984 0.00 71.0 3.36 E
ADUB1PN SHZ 01 A 74.5 159 65 P 3 14.56 11.93 12.62 0.00 -0.69* 0.31 W 0.091 0.00 47.0 2.98 E