Errors from USGS Location and Magnitude:
EQPROC = 3.2km (2.0 mi)
HYPO2K = 3.4km (2.1 mi)
Magnitude = -0.4
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2015/07/21 13:39:05 37.577 -121.975 M2.0 6.6 3km NNE of Fremont, California
EQPROC Summary:
817 2015Jul21 1339 5.48 37.5930 -121.9448 16.00 0.00 28.8 44.4 154 4
CML SHZ PN 07 2015Jul21 1339 11.39 P U0 28.8 -0.00
ADUB1 SHZ PN 01 2015Jul21 1339 12.81 P U1 38.5 -0.00
B054 EHZ PB -- 2015Jul21 1339 12.62 P ?0 37.2 -0.00
B057 EHZ PB -- 2015Jul21 1339 17.91 P D2 73.0 0.07
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG1 FMAG1 PMAG
2015-07-21 1339 5.33 37 35.68 121W56.32 21.25 0.00 0.94 4.41 2.41 2.41E
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 28.4 Emb 154 6 3 4 0 4 3 0.16 E W W
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
2.41 3 0.16 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
CML PN SHZ 07 A 28.4 117 118 PU 11.39 6.06 6.06 0.00 0.00 1.23 W 0.999 0.00 29.0 2.57 E
B054 PB EHZ -- A 37.4 323 108 P 12.62 7.29 7.29 0.00 0.00 1.23 W 1.000 0.00 19.0 2.21 E
ADUB1PN SHZ 01 A 38.7 186 106 PU 1 12.81 7.48 7.48 0.00 0.00 0.92 W 0.999 0.00 23.0 2.41 E
B057 PB EHZ -- A 73.2 312 92 PD 2 17.91 12.58 12.57 0.00 0.01 0.62 W 0.999 0.00 5.00 4 0.98XE