Errors from USGS Location and Magnitude:
EQPROC = 15.5km (9.6 mi)
HYPO2K = 10.9km (6.8 mi)
Magnitude = 0.1
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2015/11/22 14:41:21 37.977 -121.857 M2.4 17.2 5km SW of Antioch, California
EQPROC Summary:
939 2015Nov22 1441 19.37 38.0948 -121.7625 4.93 0.04 46.6 71.6 268 5
JCPZ SHZ PN 08 2015Nov22 1441 31.91 P U3 75.0 -0.81
CML SHZ PN 07 2015Nov22 1441 31.76 P U2 69.3 0.00
ADUB1 SHZ PN 01 2015Nov22 1441 35.97 P D3 96.1 0.00
B054 EHZ PB -- 2015Nov22 1441 27.91 P ?1 46.6 0.00
B057 EHZ PB -- 2015Nov22 1441 32.10 P D1 71.3 0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG1 FMAG1 PMAG
2015-11-22 1441 20.56 38 3.68 121W47.50 4.98 0.00 1.99 8.13 2.31 2.31E
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 42.2 Emb 261 8 4 4 0 5 - 5 0.20 E W W
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
2.31 5 0.20 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 42.2 239 94 P 1 27.91 7.35 7.35 0.00 0.00 1.33 W 1.000 0.00 21.0 2.17 E
CML PN SHZ 07 A 65.9 169 92 PU 2 31.76 11.20 11.20 0.00 0.00 0.89 W 1.000 0.00 52.0 3.07 E
B057 PB EHZ -- A 68.0 268 92 PD 1 32.10 11.54 11.54 0.00 0.00 1.33 W 1.000 0.00 17.0 2.00 E
JCPZ PN SHZ 08 A 70.3 222 92 PU 3 31.91 11.35 11.91 0.00 -0.56* 0.00 W 0.000 0.00 29.0 2.51 E
ADUB1PN SHZ 01 A 91.9 191 91 PD 3 35.97 15.41 15.41 0.00 0.00 0.44 W 0.999 0.00 23.0 2.31 E