Errors from USGS Location and Magnitude:
EQPROC = 30.9km (19.2mi)
HYPO2K = 17.8km (11.1mi)
Magnitude = -1.3
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2018/10/01 23:59:21 37.533 -121.690 M2.0 4.0 18km SSE of Livermore, CA
EQPROC Summary:
1636 2018Oct 1 2359 19.80 37.7306 -121.4428 8.00 0.02 42.9 80.0 237 4
CMP SHZ PN 07 2018Oct 1 2359 27.75 P D0 42.9 -0.00
B058 EHZ PB -- 2018Oct 1 2359 36.75 P D2 104.2 -0.56
B054 EHZ PB -- 2018Oct 1 2359 32.05 P U0 68.3 -0.00
B057 EHZ PB -- 2018Oct 1 2359 37.35 P D1 104.5 -0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2018-10-01 2359 21.10 37 38.58 121W32.62 8.37 0.25 5.31 19.93 3.30 3.30E 8.34
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 37.4 Emb 211 8 4 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
3.30 1 0.00 E 32 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 37.4 147 100 PD 27.75 6.65 6.64 0.00 0.01 1.23 W 0.999 0.00 69.0 3.30 E
B054 PB EHZ -- A 62.6 293 95 PU 32.05 10.95 10.70 0.00 0.25 1.23 W 1.000 0.00 7.00 4 1.14XE
B058 PB EHZ -- A 93.7 183 93 PD 2 36.75 15.65 15.73 0.00 -0.08 0.62 W 0.999 0.00 1.00 4
B057 PB EHZ -- A 99.6 296 93 PD 1 37.35 16.25 16.69 0.00 -0.44 0.92 W 0.999 0.00 1.00 4