Errors from USGS Location and Magnitude:
EQPROC = 3.8km (2.3 mi)
HYPO2K = 3.3km (2.1 mi)
Magnitude = -0.1
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2017/01/25 03:22:53 37.795 -122.216 M1.9 9.8 3km SSE of Piedmont, California
EQPROC Summary:
1213 2017Jan25 322 53.32 37.7998 -122.2584 6.66 0.00 8.5 34.0 120 4
JCPZ SHZ PN 08 2017Jan25 322 58.10 P D0 24.2 -0.00
ADUB1 SHZ PN 01 2017Jan25 323 5.18 P ?0 66.1 -0.00
B054 EHZ PB -- 2017Jan25 322 55.54 P D0 8.5 -0.00
B057 EHZ PB -- 2017Jan25 323 0.27 P D0 37.1 -0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2017-01-25 0322 53.79 37 48.17 122W15.57 2.13 0.10 0.82 11.73 1.99 1.99E 2.12
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 8.3 Emb 119 7 3 4 0 4 - 4 0.09 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
1.99 4 0.09 E 12 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 8.3 39 91 PD 55.54 1.75 1.81 0.00 -0.06 1.00 W 0.999 0.00 21.0 1.98 E
JCPZ PN SHZ 08 A 24.5 194 90 PD 58.10 4.31 4.44 0.00 -0.13 1.00 W 0.999 0.00 52.0 2.95 E
B057 PB EHZ -- A 36.7 313 90 PD 60.27 6.48 6.43 0.00 0.05 1.00 W 0.999 0.00 15.0 1.82 E
ADUB1PN SHZ 01 A 66.4 158 90 P 65.18 11.39 11.26 0.00 0.13 1.00 W 0.999 0.00 17.0 1.99 E