Errors from USGS Location and Magnitude:
EQPROC = 1.5km (0.9 mi)
HYPO2K = 2.6km (1.6 mi)
Magnitude = 0.1
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2019/10/09 09:15:16 37.381 -121.735 M3.4 8.5 8km ENE of Alum Rock, CA
EQPROC Summary:
1791 2019Oct 9 915 16.49 37.3930 -121.7270 10.49 0.32 27.6 69.0 135 9
ADUB1 SHZ PN 01 2019Oct 9 915 23.42 P U0 27.6 1.44
MTUMZ SHZ PN 01 2019Oct 9 915 22.37 P U0 30.6 -0.10
LCGPZ SHZ PN 01 2019Oct 9 915 24.73 P U0 46.8 -0.43
CMP SHZ PN 07 2019Oct 9 915 23.41 P U0 36.3 0.00
ATZ SHZ PN 01 2019Oct 9 915 25.45 P D0 48.5 0.00
B054 EHZ PB -- 2019Oct 9 915 28.61 P U0 66.6 0.31
B057 EHZ PB -- 2019Oct 9 915 33.48 P D1 102.2 0.00
B058 EHZ PB -- 2019Oct 9 915 28.39 P D0 67.2 0.00
B073 EHZ PB -- 2019Oct 9 915 46.57 Pg?2 195.2 -0.51
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2019-10-09 0915 16.52 37 23.55 121W42.91 21.72 0.46 1.95 6.41 3.33 3.33E 21.68
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
9 9 28.5 Emb 135 8 8 8 0 9 8 0.11 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
3.33 8 0.11 E 39 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 28.5 236 119 PU 23.42 6.90 6.10 0.00 0.80* 1.15 W 0.522 0.00 81.0 3.56 E
MTUMZPN SHZ 01 A 31.1 212 115 PU 22.37 5.85 6.45 0.00 -0.60* 1.15 W 0.380 0.00 56.0 3.22 E
CMP PN SHZ 07 A 35.4 96 111 PU 23.41 6.89 7.03 0.00 -0.14 1.15 W 0.949 0.00 160 4.26 E
LCGPZPN SHZ 01 A 47.9 285 100 PU 24.73 8.21 8.84 0.00 -0.63* 1.15 W 0.316 0.00 52.0 3.22 E
ATZ PN SHZ 01 A 48.8 200 100 PD 25.45 8.93 8.96 0.00 -0.03 1.15 W 0.382 0.00 124 4.06 E
B058 PB EHZ -- A 66.9 169 94 PD 28.39 11.87 11.64 0.00 0.23 1.15 W 0.655 0.00 55.0 3.29 E
B054 PB EHZ -- A 67.3 321 93 PU 28.61 12.09 11.70 0.00 0.39 1.15 W 0.495 0.00 59.0 3.36 E
B057 PB EHZ -- A102.9 314 91 PD 1 33.48 16.96 17.02 0.00 -0.06 0.87 W 0.286 0.00 51.0 3.26 E
B073 PB EHZ -- A195.2 144 54 P 2 46.57 30.05 29.59 0.00 0.46 0.06 W 0.011 0.00 1.00 4