Errors from USGS Location and Magnitude:
EQPROC = 11.9km (7.4 mi)
HYPO2K = 10.7km (6.6 mi)
Magnitude = 0.0
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2018/03/03 12:45:54 37.425 -121.772 M2.0 7.0 8km NE of Alum Rock, CA
EQPROC Summary:
1538 2018Mar 3 1245 56.21 37.3575 -121.8761 18.17 0.00 15.3 60.4 184 4
ADUB1 SHZ PN 01 2018Mar 3 1246 0.47 P U0 15.3 0.00
B058 EHZ PB -- 2018Mar 3 1246 7.75 P ?2 67.3 0.00
B057 EHZ PB -- 2018Mar 3 1246 11.70 P ?1 96.1 0.00
B054 EHZ PB -- 2018Mar 3 1246 7.09 P U3 62.7 0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2018-03-03 1245 55.89 37 22.00 121W52.70 21.20 0.07 6.13 4.26 1.98 1.98E 21.19
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 16.0 Emb 184 8 2 4 0 4 - 1 0.00 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
1.98 1 0.00 E 15 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
ADUB1PN SHZ 01 A 16.0 215 137 PU 60.47 4.58 4.59 0.00 -0.01 1.60 W 0.999 0.00 17.0 1.98 E
B054 PB EHZ -- A 61.7 333 93 PU 3 67.09 11.20 10.86 0.00 0.34 0.40 W 0.999 0.00 1.00 4
B058 PB EHZ -- A 68.3 157 92 P 2 67.75 11.86 11.84 0.00 0.02 0.80 W 1.000 0.00 1.00 4
B057 PB EHZ -- A 95.1 321 91 P 1 71.70 15.81 15.86 0.00 -0.05 1.20 W 1.000 0.00 1.00 4