Errors from USGS Location and Magnitude:
EQPROC = 1.7km (1.0 mi)
HYPO2K = 0.2km (0.1 mi)
Magnitude = 0.3
USGS Report:
Date Time Lat Lon Mag Depth Location
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2014/12/15 07:38:53 37.388 -122.286 M2.3 8.0 4km W of Portola Valley, California
EQPROC Summary:
673 2014Dec15 738 53.50 37.3763 -122.2981 4.07 0.00 14.3 26.9 295 4
LCGPZ SHZ PN 01 2014Dec15 738 56.57 P D0 14.3 -0.00
GLFBV BHZ PN 01 2014Dec15 738 56.69 P D2 15.0 -0.00
JCPZ SHZ PN 08 2014Dec15 738 58.15 P D0 23.7 -0.00
B054 EHZ PB -- 2014Dec15 739 3.41 P ?3 54.5 0.03
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG1 FMAG1 PMAG
2014-12-15 0738 53.99 37 23.19 122W17.15 3.86 0.05 3.52 7.88 1.98 1.98E
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 12.9 Emb 291 6 3 4 0 4 - 3 0.36 E W W
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
1.98 3 0.36 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
LCGPZPN SHZ 01 A 12.9 17 99 PD 56.57 2.58 2.58 0.00 0.00 1.45 W 0.999 0.00 15.0 1.68 E
GLFBVPN BHZ 01 A 13.6 61 99 PD 2 56.69 2.70 2.69 0.00 0.01 0.73 W 0.999 0.00 1.00 4
JCPZ PN SHZ 08 A 22.6 352 95 PD 58.15 4.16 4.16 0.00 0.00 1.45 W 1.000 0.00 44.0 2.78 E
B054 PB EHZ -- A 53.1 8 92 P 3 63.41 9.42 9.11 0.00 0.31 0.36 W 0.999 0.00 17.0 1 1.98 E