Errors from USGS Location and Magnitude:
EQPROC = 4.3km (2.7 mi)
HYPO2K = 6.1km (3.8 mi)
Magnitude = -0.1
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2013/01/02 03:21:04 36.775 -121.288 M2.5 7.7 3 km ( 2 mi) ESE of Tres Pinos, CA
EQPROC Summary:
199 2013Jan 2 321 5.15 36.7764 -121.3358 3.25 0.01 21.8 75.0 143 4
ADUB1 SHZ PN 01 2013Jan 2 321 18.94 P D1 77.3 0.00
COS SHZ PN 07 2013Jan 2 321 19.44 P ?3 81.4 -0.20
B073 EHZ PB -- 2013Jan 2 321 25.20 P D2 119.7 0.00
B058 EHZ PB -- 2013Jan 2 321 9.53 P U0 21.8 -0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG1 FMAG1 PMAG
2013-01-02 0321 5.49 36 44.85 121 20.51 3.20 0.06 1.17 9.40 2.59 2.59E
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 22.1 Emb 148 7 3 4 0 4 - 3 0.09 E W W
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
2.59 3 0.09 E
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 22.1 286 93 PU 9.53 4.04 4.06 0.00 -0.02 1.60 W 1.000 0.00 33.0 2.50 E
ADUB1PN SHZ 01 A 79.4 315 90 PD 1 18.94 13.45 13.40 0.00 0.05 1.20 W 1.000 0.00 31.0 2.59 E
COS PN SHZ 07 A 84.5 359 90 P 3 19.44 13.95 14.24 0.00 -0.29 0.40 W 1.000 0.00 41.0 2.86 E
B073 PB EHZ -- A118.3 138 90 PD 2 25.20 19.71 19.70 0.00 0.01 0.80 W 1.000 0.00 1.00 4