Errors from USGS Location and Magnitude:
EQPROC = 1.9km (1.2 mi)
HYPO2K = 1.8km (1.1 mi)
Magnitude = -0.8
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2022/10/31 06:06:05 37.626 -121.817 M2.6 7.9 6km SE of Pleasanton, CA
EQPROC Summary:
2339 2022Oct31 606 5.77 37.6415 -121.8071 1.50 0.03 42.3 66.0 223 4
ADUB1 SHZ PN 01 2022Oct31 606 14.64 P U1 46.4 -0.00
B054 EHZ PB -- 2022Oct31 606 13.95 P U0 42.3 -0.00
B057 EHZ PB -- 2022Oct31 606 19.40 P ?3 79.5 -0.85
B058 EHZ PB -- 2022Oct31 606 22.83 P D3 95.7 -0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2022-10-31 0606 6.85 37 38.093 121W50.388 1.48 0.11 3.85 11.80 3.40 3.40E 1.47
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 40.4 Emb 216 9 3 4 0 4 - 3 1.70 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
3.40 3 1.70 E 15 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 40.4 309 35 PU 13.95 7.10 7.07 0.00 0.03 1.78 W 1.000 0.00 65.0 3.26 E
ADUB1PN SHZ 01 A 44.8 197 35 PU 1 14.64 7.79 7.79 0.00 -0.00 1.33 W 1.000 0.00 87.0 3.54 E
B057 PB EHZ -- A 77.3 305 35 P 3 19.40 12.55 13.08 0.00 -0.53* 0.44 W 0.999 0.00 23.0 2 2.30 E
B058 PB EHZ -- A 95.5 165 35 PD 3 22.83 15.98 16.04 0.00 -0.06 0.44 W 1.000 0.00 1.00 4