Errors from USGS Location and Magnitude:
EQPROC = 11.9km (7.4 mi)
HYPO2K = 21.8km (13.5mi)
Magnitude = -0.3
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2017/12/29 15:21:33 36.659 -121.286 M2.9 6.3 15km SSE of Tres Pinos, CA
EQPROC Summary:
1484 2017Dec29 1521 36.12 36.7520 -121.3530 1.55 0.46 20.8 57.2 282 5
ATZ SHZ PN 01 2017Dec29 1521 46.33 P ?1 54.4 -0.00
MTUMZ SHZ PN 01 2017Dec29 1521 48.24 P ?2 65.6 0.01
ADUB1 SHZ PN 01 2017Dec29 1521 50.33 P ?3 78.1 -0.02
CMP SHZ PN 07 2017Dec29 1521 48.59 P U0 67.4 0.05
B058 EHZ PB -- 2017Dec29 1521 39.26 P U0 20.8 -1.39
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2017-12-29 1521 31.86 36 27.82 121W15.75 1.54 0.59 43.90 49.72 3.18 3.18E 1.50
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 46.9 Emb 318 6 2 5 0 5 - 5 0.41 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
3.18 5 0.41 E 49 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
B058 PB EHZ -- A 46.9 323 65 PU 39.26 7.40 8.12 0.00 -0.72* 1.43 W 0.999 0.00 39.0 2.77 E
ATZ PN SHZ 01 A 80.6 316 65 P 1 46.33 14.47 13.60 0.00 0.87* 1.07 W 0.999 0.00 104 2 3.76 E
MTUMZPN SHZ 01 A 95.2 324 65 P 2 48.24 16.38 15.98 0.00 0.40 0.71 W 0.802 0.00 23.0 2.32 E
CMP PN SHZ 07 A 99.3 358 65 PU 48.59 16.73 16.65 0.00 0.08 1.43 W 0.999 0.00 85.0 3.58 E
ADUB1PN SHZ 01 A108.0 324 65 P 3 50.33 18.47 18.05 0.00 0.42 0.36 W 0.197 0.00 64.0 3.32 E