Errors from USGS Location and Magnitude:
EQPROC = 6.1km (3.8 mi)
HYPO2K = 4.0km (2.5 mi)
Magnitude = -0.1
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2019/12/07 19:34:00 37.116 -121.520 M2.7 6.1 9km ENE of San Martin, CA
EQPROC Summary:
1820 2019Dec 7 1933 59.30 37.0677 -121.4881 5.88 0.01 35.5 74.3 260 5
CMP SHZ PN 07 2019Dec 7 1934 5.98 P D0 35.5 -0.00
MTUMZ SHZ PN 01 2019Dec 7 1934 6.29 P D1 37.4 -0.00
ADUB1 SHZ PN 01 2019Dec 7 1934 8.05 P D0 47.8 -0.00
B057 EHZ PB -- 2019Dec 7 1934 22.54 P ?3 142.9 0.55
B054 EHZ PB -- 2019Dec 7 1934 17.56 P D2 108.2 -0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2019-12-07 1933 59.98 37 5.38 121W29.91 5.61 0.05 2.91 9.33 2.84 2.84E 5.54
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 33.8 Emb 254 6 4 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
2.84 4 0.21 E 63 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
CMP PN SHZ 07 A 33.8 28 96 PD 65.98 6.00 5.99 0.00 0.01 1.23 W 1.000 0.00 102 1 3.66 E
MTUMZPN SHZ 01 A 36.2 282 96 PD 1 66.29 6.31 6.37 0.00 -0.06 0.92 W 1.000 0.00 51.0 3.00 E
ADUB1PN SHZ 01 A 46.2 293 94 PD 68.05 8.07 8.00 0.00 0.07 1.23 W 1.000 0.00 38.0 2.75 E
B054 PB EHZ -- A105.6 325 91 PD 2 77.56 17.58 17.66 0.00 -0.08 0.62 W 1.000 0.00 29.0 2.55 E
B057 PB EHZ -- A140.4 319 91 P 3 82.54 22.56 23.32 0.00 -0.76* 0.00 W 0.000 0.00 9.00 4 1.46XE