Errors from USGS Location and Magnitude:
EQPROC = 7.1km (4.4 mi)
HYPO2K = 5.9km (3.7 mi)
Magnitude = 0.0
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2018/04/29 17:38:15 37.826 -121.977 M2.7 8.1 2km WSW of Diablo, CA
EQPROC Summary:
1575 2018Apr29 1738 16.50 37.8900 -121.9781 4.30 0.02 19.8 57.1 209 4
ADUB1 SHZ PN 01 2018Apr29 1738 29.25 P D2 71.4 0.00
CMP SHZ PN 07 2018Apr29 1738 30.48 P U3 83.0 -0.73
B054 EHZ PB -- 2018Apr29 1738 20.51 P U0 19.8 0.00
B057 EHZ PB -- 2018Apr29 1738 26.31 P ?0 54.1 0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2018-04-29 1738 17.16 37 52.63 121W59.65 4.16 0.15 2.63 11.96 2.70 2.70E 4.13
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 18.2 Emb 204 9 3 4 0 4 - 4 0.36 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
2.70 4 0.36 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
B054 PB EHZ -- A 18.2 265 97 PU 20.51 3.35 3.44 0.00 -0.09 1.45 W 0.999 0.00 31.0 2.41 E
B057 PB EHZ -- A 52.9 289 92 P 26.31 9.15 9.08 0.00 0.07 1.45 W 0.999 0.00 23.0 2.27 E
ADUB1PN SHZ 01 A 69.9 178 91 PD 2 29.25 12.09 11.84 0.00 0.25 0.73 W 0.999 0.00 47.0 2.98 E
CMP PN SHZ 07 A 83.0 133 91 PU 3 30.48 13.32 13.97 0.00 -0.65* 0.36 W 1.000 0.00 72.0 3.40 E