Errors from USGS Location and Magnitude:
EQPROC = 1.2km (0.7 mi)
HYPO2K = 1.0km (0.6 mi)
Magnitude = -0.5
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2018/03/31 09:15:26 37.060 -121.490 M2.0 4.2 9km NE of Gilroy, CA
EQPROC Summary:
1554 2018Mar31 915 26.24 37.0695 -121.4841 8.00 0.01 35.2 39.7 230 4
MTUMZ SHZ PN 01 2018Mar31 915 33.52 P U3 37.7 0.20
ADUB1 SHZ PN 01 2018Mar31 915 35.06 P D0 48.0 -0.00
ATZ SHZ PN 01 2018Mar31 915 33.37 P ?0 38.0 -0.00
CMP SHZ PN 07 2018Mar31 915 32.90 P D0 35.2 -0.01
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2018-03-31 0915 26.54 37 3.72 121W28.62 7.99 0.02 1.40 8.43 2.46 2.46E 7.94
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 35.7 Emb 234 5 3 4 0 4 - 4 0.52 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
2.46 4 0.52 E 48 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
CMP PN SHZ 07 A 35.7 23 100 PD 32.90 6.36 6.36 0.00 0.00 1.23 W 1.000 0.00 64.0 3.22 E
ATZ PN SHZ 01 A 38.7 257 99 P 33.37 6.83 6.83 0.00 0.00 1.23 W 1.000 0.00 38.0 2.73 E
MTUMZPN SHZ 01 A 38.7 286 99 PU 3 33.52 6.98 6.84 0.00 0.14 0.31 W 1.000 0.00 11.0 1.54 E
ADUB1PN SHZ 01 A 49.2 295 97 PD 35.06 8.52 8.53 0.00 -0.01 1.23 W 1.000 0.00 21.0 2.18 E