Errors from USGS Location and Magnitude:
EQPROC = 0.6km (0.4 mi)
HYPO2K = 1.6km (1.0 mi)
Magnitude = 0.1
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2017/12/24 00:31:27 37.112 -121.520 M3.4 7.5 8km ENE of San Martin, CA
EQPROC Summary:
1468 2017Dec24 31 27.29 37.1142 -121.5138 9.98 0.11 32.1 65.4 157 9
CMP SHZ PN 07 2017Dec24 31 33.49 P D0 32.1 -0.01
MTUMZ SHZ PN 01 2017Dec24 31 33.65 P D0 34.1 -0.19
ADUB1 SHZ PN 01 2017Dec24 31 35.43 P U0 43.7 -0.01
ATZ SHZ PN 01 2017Dec24 31 34.67 P ?0 37.2 0.33
LCGPZ SHZ PN 01 2017Dec24 31 40.65 P ?1 77.0 -0.01
JCPZ SHZ PN 08 2017Dec24 31 42.38 P U0 88.8 -0.01
B057 EHZ PB -- 2017Dec24 31 48.73 PnD3 137.5 -0.11
B054 EHZ PB -- 2017Dec24 31 44.91 P D1 102.6 0.52
B058 EHZ PB -- 2017Dec24 31 34.05 P D0 35.5 -0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2017-12-24 0031 27.59 37 7.21 121W30.88 11.95 0.16 0.82 6.25 3.25 3.25E 11.91
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
9 9 31.6 Emb 157 13 7 8 0 9 9 0.32 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
3.25 9 0.32 E 41 5 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 31.6 33 108 PD 33.49 5.90 5.86 0.00 0.04 1.07 W 0.972 0.00 378 4.93 E
MTUMZPN SHZ 01 A 34.2 277 107 PD 33.65 6.06 6.27 0.00 -0.21 1.07 W 0.532 0.00 45.0 2.90 E
B058 PB EHZ -- A 36.1 190 106 PD 34.05 6.46 6.56 0.00 -0.10 1.07 W 0.886 0.00 59.0 3.17 E
ATZ PN SHZ 01 A 37.6 246 105 P 34.67 7.08 6.80 0.00 0.28 1.07 W 0.338 0.00 199 2 4.35 E
ADUB1PN SHZ 01 A 43.7 289 103 PU 35.43 7.84 7.76 0.00 0.08 1.07 W 0.283 0.00 91.0 3.61 E
LCGPZPN SHZ 01 A 76.8 304 97 P 1 40.65 13.06 13.05 0.00 0.01 0.80 W 0.201 0.00 61.0 3.27 E
JCPZ PN SHZ 08 A 88.5 307 96 PU 42.38 14.79 14.95 0.00 -0.16 1.07 W 0.445 0.00 133 4.03 E
B054 PB EHZ -- A102.1 324 95 PD 1 44.91 17.32 17.14 0.00 0.18 0.80 W 0.338 0.00 51.0 3.12 E
B057 PB EHZ -- A137.0 318 66 PD 3 48.73 21.14 22.61 0.00 -1.47* 0.00 W 0.000 0.00 45.0 3.04 E