Errors from USGS Location and Magnitude:
EQPROC = 32.3km (20.0mi)
HYPO2K = 45.3km (28.2mi)
Magnitude = 0.2
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2017/07/03 18:04:48 37.126 -121.526 M2.3 7.7 8km ENE of San Martin, California
EQPROC Summary:
1322 2017Jul 3 1804 48.83 36.9597 -121.8235 17.48 0.00 22.5 74.8 198 5
MTUMZ SHZ PN 01 2017Jul 3 1804 53.92 P D0 22.5 0.00
JCPZ SHZ PN 08 2017Jul 3 1805 2.60 P ?3 82.6 -0.00
B058 EHZ PB -- 2017Jul 3 1804 54.66 P D0 27.9 0.00
B054 EHZ PB -- 2017Jul 3 1805 5.55 P D3 105.4 0.00
B057 EHZ PB -- 2017Jul 3 1805 10.32 PgU1 135.5 0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2017-07-03 1804 48.05 36 53.61 121W56.78 17.58 0.03 7.96 3.65 2.08 2.08E 17.54
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 29.1 Emb 230 6 4 4 0 5 - 2 0.04 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
2.08 2 0.04 E 38 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
MTUMZPN SHZ 01 A 29.1 8 119 PD 53.92 5.87 5.87 0.00 0.00 1.35 W 0.999 0.00 19.0 2.11 E
B058 PB EHZ -- A 34.2 107 115 PD 54.66 6.61 6.60 0.00 0.01 1.35 W 0.999 0.00 17.0 2.04 E
JCPZ PN SHZ 08 A 84.1 337 66 P 3 62.60 14.55 14.35 0.00 0.20 0.34 W 0.999 0.00 9.00 4 1.51XE
B054 PB EHZ -- A109.6 349 66 PD 3 65.55 17.50 18.16 0.00 -0.66* 0.00 W 0.000 0.00 9.00 4 1.54XE
B057 PB EHZ -- A137.2 337 66 PU 1 70.32 22.27 22.29 0.00 -0.02 0.96 W 0.999 0.00 5.00 4 1.00XE