Errors from USGS Location and Magnitude:
EQPROC = 4.3km (2.6 mi)
HYPO2K = 2.0km (1.2 mi)
Magnitude = -0.1
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2013/10/27 02:30:21 37.407 -121.758 M2.0 7.7 6km ENE of East Foothills, California
EQPROC Summary:
415 2013Oct27 230 20.36 37.4342 -121.7240 1.50 0.04 30.7 64.3 218 4
ADUB1 SHZ PN 01 2013Oct27 230 26.57 P U0 30.7 -0.00
JCPZ SHZ PN 08 2013Oct27 230 30.13 P U3 55.6 -0.67
B057 EHZ PB -- 2013Oct27 230 37.95 P ?1 99.3 -0.00
B058 EHZ PB -- 2013Oct27 230 33.51 P U2 71.6 -0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG1 FMAG1 PMAG
2013-10-27 0230 21.48 37 25.48 121 45.22 1.49 0.11 1.41 11.86 2.10 2.10E
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 28.1 Emb 213 7 3 4 0 4 - 2 0.21 E W W
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
2.10 2 0.21 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
ADUB1PN SHZ 01 A 28.1 226 35 PU 26.57 5.09 5.07 0.00 0.02 1.60 W 1.000 0.00 17.0 1.89 E
JCPZ PN SHZ 08 A 53.5 291 35 PU 3 30.13 8.65 9.21 0.00 -0.56* 0.40 W 0.999 0.00 24.0 2.31 E
B058 PB EHZ -- A 71.1 167 35 PU 2 33.51 12.03 12.06 0.00 -0.03 0.80 W 1.000 0.00 1.00 4
B057 PB EHZ -- A 98.0 314 35 P 1 37.95 16.47 16.43 0.00 0.04 1.20 W 1.000 0.00 3.00 4 0.36XE