Errors from USGS Location and Magnitude:
EQPROC = 15.3km (9.5 mi)
HYPO2K = 4.6km (2.9 mi)
Magnitude = 0.1
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2018/03/26 22:22:06 37.835 -121.963 M2.7 8.7 0km W of Diablo, CA
EQPROC Summary:
1550 2018Mar26 2222 5.35 37.9491 -121.8662 9.50 0.15 31.0 65.1 264 4
ADUB1 SHZ PN 01 2018Mar26 2222 19.03 P D0 78.6 0.03
MTUMZ SHZ PN 01 2018Mar26 2222 20.63 P D0 88.5 0.19
B054 EHZ PB -- 2018Mar26 2222 11.08 P U0 31.0 -0.28
B057 EHZ PB -- 2018Mar26 2222 16.61 P U0 62.3 -0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2018-03-26 2222 7.08 37 52.61 121W57.96 8.92 0.05 5.39 5.96 2.65 2.65E 8.88
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 20.6 Emb 247 5 4 4 0 4 - 3 0.15 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
2.65 3 0.15 E 39 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
B054 PB EHZ -- A 20.6 265 110 PU 11.08 4.00 4.02 0.00 -0.02 1.00 W 0.999 0.00 39.0 2.65 E
B057 PB EHZ -- A 55.3 288 97 PU 16.61 9.53 9.52 0.00 0.01 1.00 W 0.999 0.00 29.0 2.50 E
ADUB1PN SHZ 01 A 69.9 182 95 PD 19.03 11.95 11.88 0.00 0.07 1.00 W 1.000 0.00 54.0 3.11 E
MTUMZPN SHZ 01 A 80.6 175 95 PD 20.63 13.55 13.61 0.00 -0.06 1.00 W 0.999 0.00 7.00 4 1.15XE