Errors from USGS Location and Magnitude:
EQPROC = 18.9km (11.7mi)
HYPO2K = 12.5km (7.8 mi)
Magnitude = -0.0
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2019/09/01 07:12:04 37.427 -121.769 M2.5 9.1 8km NE of Alum Rock, CA
EQPROC Summary:
1777 2019Sep 1 712 4.90 37.3278 -121.9423 32.45 0.02 9.5 47.9 172 6
ADUB1 SHZ PN 01 2019Sep 1 712 10.35 P D0 9.5 0.00
LCGPZ SHZ PN 01 2019Sep 1 712 12.18 P ?1 32.4 0.01
MTUMZ SHZ PN 01 2019Sep 1 712 10.94 P ?2 19.8 -0.05
B054 EHZ PB -- 2019Sep 1 712 15.84 P D1 63.4 0.01
B057 EHZ PB -- 2019Sep 1 712 20.90 Pg?2 95.2 0.10
B058 EHZ PB -- 2019Sep 1 712 17.38 PgD2 66.8 0.56
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2019-09-01 0712 5.21 37 22.97 121W53.27 24.95 0.04 1.90 1.82 2.52 2.52E 24.92
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
6 6 17.1 Emb 184 6 3 5 0 6 6 0.14 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
2.52 6 0.14 E 33 5 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 17.1 209 141 PD 10.35 5.14 5.12 0.00 0.02 1.70 W 0.938 0.00 43.0 2.93 E
MTUMZPN SHZ 01 A 25.5 182 128 P 2 10.94 5.73 6.00 0.00 -0.27 0.04 W 0.000 0.00 25.0 2.46 E
LCGPZPN SHZ 01 A 33.7 293 119 P 1 12.18 6.97 7.02 0.00 -0.05 1.28 W 0.771 0.00 21.0 2.34 E
B054 PB EHZ -- A 59.7 333 102 PD 1 15.84 10.63 10.65 0.00 -0.02 1.28 W 0.950 0.00 25.0 2.57 E
B058 PB EHZ -- A 70.3 157 99 PD 2 17.38 12.17 12.20 0.00 -0.03 0.85 W 0.950 0.00 19.0 2.32 E
B057 PB EHZ -- A 93.2 321 95 P 2 20.90 15.69 15.60 0.00 0.09 0.85 W 0.389 0.00 25.0 2.61 E