Errors from USGS Location and Magnitude:
EQPROC = 3.8km (2.4 mi)
HYPO2K = 1.4km (0.9 mi)
Magnitude = -0.0
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2016/09/28 19:57:30 37.332 -121.701 M1.9 7.2 11km ESE of Alum Rock, California
EQPROC Summary:
1145 2016Sep28 1957 30.08 37.3248 -121.6589 7.58 0.06 17.0 49.1 172 5
CML SHZ PN 07 2016Sep28 1957 33.68 P D0 17.0 -0.02
MTUMZ SHZ PN 01 2016Sep28 1957 35.60 P D0 28.4 0.00
ADUB1 SHZ PN 01 2016Sep28 1957 35.96 P ?2 29.6 0.16
B057 EHZ PB -- 2016Sep28 1957 48.66 P ?2 111.8 0.04
B058 EHZ PB -- 2016Sep28 1957 41.46 P ?3 58.8 0.75
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2016-09-28 1957 30.66 37 20.58 121W41.59 5.39 0.13 1.45 8.09 1.94 1.94E 5.33
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
5 5 15.3 Emb 157 7 2 5 0 5 # 3 0.47 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
1.94 3 0.47 E 58 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
CML PN SHZ 07 A 15.3 13 103 PD 33.68 3.02 3.03 0.00 -0.01 1.54 W 0.999 0.00 37.0 2.57 E
ADUB1PN SHZ 01 A 27.6 248 97 P 2 35.96 5.30 4.98 0.00 0.32 0.77 W 0.420 0.00 18.0 1.94 E
MTUMZPN SHZ 01 A 27.8 221 97 PD 35.60 4.94 5.02 0.00 -0.08 1.54 W 0.825 0.00 11.0 1.47 E
B058 PB EHZ -- A 61.1 170 93 P 3 41.46 10.80 10.42 0.00 0.38 0.38 W 0.780 0.00 1.00 4
B057 PB EHZ -- A108.1 315 91 P 2 48.66 18.00 18.06 0.00 -0.06 0.77 W 0.973 0.00 1.00 4