Errors from USGS Location and Magnitude:
EQPROC = 2.0km (1.2 mi)
HYPO2K = 3.1km (1.9 mi)
Magnitude = -0.5
USGS Report:
Date Time Lat Lon Mag Depth Location
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2013/05/19 05:55:17 37.146 -121.537 M2.0 8.5 9km NE of San Martin, California
EQPROC Summary:
308 2013May19 555 16.64 37.1486 -121.5147 1.50 0.07 39.2 71.6 171 5
ADUB1 SHZ PN 01 2013May19 555 24.86 P U0 42.5 0.00
COS SHZ PN 07 2013May19 555 24.75 P U3 41.9 0.00
B058 EHZ PB -- 2013May19 555 24.30 P D2 39.2 0.00
B057 EHZ PB -- 2013May19 555 39.32 P ?2 134.7 0.34
B054 EHZ PB -- 2013May19 555 35.82 P U3 99.5 1.55
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG1 FMAG1 PMAG
2013-05-19 0555 17.35 37 9.27 121 30.64 1.51 0.13 1.40 13.42 2.47 2.47E
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 39.9 Emb 173 14 4 4 0 5 - 3 0.79 E W W
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
2.47 3 0.79 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 39.9 190 65 PD 2 24.30 6.95 6.99 0.00 -0.04 0.95 W 1.000 0.00 11.0 1 1.55 E
COS PN SHZ 07 A 41.1 17 65 PU 3 24.75 7.40 7.18 0.00 0.22 0.47 W 1.000 0.00 71.0 3.35 E
ADUB1PN SHZ 01 A 42.9 285 65 PU 24.86 7.51 7.48 0.00 0.03 1.89 W 1.000 0.00 25.0 2.34 E
B054 PB EHZ -- A 99.2 323 65 PU 3 35.82 18.47 16.63 0.00 1.84* 0.00 W 0.000 0.00 3.00 4 0.36XE
B057 PB EHZ -- A134.4 317 65 P 2 39.32 21.97 22.35 0.00 -0.38 0.69 W 0.999 0.00 1.00 4