Errors from USGS Location and Magnitude:
EQPROC = 6.6km (4.1 mi)
HYPO2K = 9.4km (5.8 mi)
Magnitude = -0.1
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2018/03/03 11:04:04 37.848 -122.237 M2.8 5.3 3km N of Piedmont, CA
EQPROC Summary:
1537 2018Mar 3 1104 4.72 37.8305 -122.3085 2.02 0.07 31.5 74.5 197 5
LCGPZ SHZ PN 01 2018Mar 3 1104 12.00 P D2 37.5 0.00
ADUB1 SHZ PN 01 2018Mar 3 1104 17.67 P U0 71.0 0.00
ATZ SHZ PN 01 2018Mar 3 1104 22.84 P ?0 101.4 0.33
B057 EHZ PB -- 2018Mar 3 1104 10.98 P U0 31.5 0.00
B058 EHZ PB -- 2018Mar 3 1104 25.42 Pn?3 131.3 -1.10
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2018-03-03 1104 5.68 37 49.29 122W20.94 2.01 0.12 7.04 13.09 2.93 2.93E 2.01
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
5 5 29.7 Emb 191 8 3 4 0 5 - 4 0.21 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
2.93 4 0.21 E 4 3 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
B057 PB EHZ -- A 29.7 321 90 PU 10.98 5.30 5.30 0.00 0.00 1.14 W 0.999 0.00 33.0 2.54 E
LCGPZPN SHZ 01 A 37.3 165 90 PD 2 12.00 6.32 6.52 0.00 -0.20 0.57 W 1.000 0.00 48.0 2.95 E
ADUB1PN SHZ 01 A 71.6 152 90 PU 17.67 11.99 12.10 0.00 -0.11 1.14 W 0.999 0.00 43.0 2.90 E
ATZ PN SHZ 01 A101.7 156 90 P 22.84 17.16 17.00 0.00 0.16 1.14 W 0.999 0.00 90.0 3.64 E
B058 PB EHZ -- A132.3 148 90 P 3 25.42 19.74 21.97 0.00 -2.23* 0.00 W 0.000 0.00 1.00 4