Errors from USGS Location and Magnitude:
EQPROC = 1.9km (1.2 mi)
HYPO2K = 1.7km (1.1 mi)
Magnitude = 0.2
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2017/11/21 18:57:06 37.051 -121.480 M1.8 7.6 9km ENE of Gilroy, California
EQPROC Summary:
1449 2017Nov21 1857 5.67 37.0629 -121.4958 9.90 0.01 30.2 37.7 169 4
MTUMZ SHZ PN 01 2017Nov21 1857 12.66 P ?0 36.9 -0.00
CMP SHZ PN 07 2017Nov21 1857 12.57 P U1 36.3 -0.00
ADUB1 SHZ PN 01 2017Nov21 1857 14.73 P U3 47.4 0.30
B058 EHZ PB -- 2017Nov21 1857 11.56 P D1 30.2 -0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2017-11-21 1857 6.04 37 3.68 121W29.75 9.89 0.06 0.64 9.60 1.61 1.61E 9.84
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 30.0 Emb 170 7 3 4 0 4 - 4 0.27 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
1.61 4 0.27 E 50 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
B058 PB EHZ -- A 30.0 195 105 PD 1 11.56 5.52 5.52 0.00 0.00 1.09 W 1.000 0.00 11.0 1.49 E
CMP PN SHZ 07 A 36.5 25 102 PU 1 12.57 6.53 6.54 0.00 -0.01 1.09 W 1.000 0.00 24.0 2.28 E
MTUMZPN SHZ 01 A 37.1 287 102 P 12.66 6.62 6.64 0.00 -0.02 1.45 W 1.000 0.00 9.00 1.33 E
ADUB1PN SHZ 01 A 47.7 296 99 PU 3 14.73 8.69 8.33 0.00 0.36 0.36 W 1.000 0.00 15.0 2 1.85 E