Errors from USGS Location and Magnitude:
EQPROC = 3.9km (2.4 mi)
HYPO2K = 21.2km (13.2mi)
Magnitude = -0.6
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2013/05/27 18:16:44 37.800 -121.960 M2.4 19.3 2km NE of San Ramon, California
EQPROC Summary:
319 2013May27 1816 44.98 37.8227 -121.9934 6.00 0.03 18.7 55.8 188 6
JCPZ SHZ PN 08 2013May27 1816 52.26 P D0 39.1 0.00
COS SHZ PN 07 2013May27 1816 55.81 P D3 64.9 -0.82
ADUB1 SHZ PN 01 2013May27 1816 56.47 P U0 63.9 0.00
B057 EHZ PB -- 2013May27 1816 55.02 P U0 55.4 0.00
B054 EHZ PB -- 2013May27 1816 51.37 S U0 18.7 -0.22
B073 EHZ PB -- 2013May27 1817 20.89 PnU2 248.0 -0.15
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG1 FMAG1 PMAG
2013-05-27 1816 45.63 37 44.33 122 11.04 34.84 0.00 4.43 3.01 3.01 3.01E
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 20.7 Emb 187 12 5 4 0 5 4 0.28 E W W
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.01 4 0.28 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
JCPZ PN SHZ 08 A 20.7 217 146 PD 52.26 6.63 6.63 0.00 0.00 1.24 W 1.000 0.00 44.0 3.11 E
B057 PB EHZ -- A 46.4 314 122 PU 55.02 9.39 9.40 0.00 -0.01 1.24 W 0.999 0.00 17.0 1 2.32 E
ADUB1PN SHZ 01 A 57.5 161 116 PU 56.47 10.84 10.84 0.00 0.00 1.24 W 1.000 0.00 29.0 2.85 E
COS PN SHZ 07 A 75.9 109 108 PD 3 55.81 10.18 13.39 0.00 -3.21* 0.00 W 0.000 0.00 56.0 3.50 E
B073 PB EHZ -- A250.8 141 54 PU 2 80.89 35.26 35.26 0.00 0.00 0.27 W 1.000 0.00 1.00 4