Errors from USGS Location and Magnitude:
EQPROC = 3.3km (2.1 mi)
HYPO2K = 3.5km (2.1 mi)
Magnitude = -0.3
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2015/10/27 09:06:55 37.800 -121.967 M2.9 9.0 2km NNE of San Ramon, California
EQPROC Summary:
910 2015Oct27 906 55.87 37.8175 -121.9976 2.83 0.14 18.4 59.8 206 8
JCPZ SHZ PN 08 2015Oct27 907 3.15 P D0 38.4 0.00
LCGPZ SHZ PN 01 2015Oct27 907 3.54 P D0 41.6 -0.14
CML SHZ PN 07 2015Oct27 907 4.86 P U0 48.5 0.00
ADUB1 SHZ PN 01 2015Oct27 907 7.45 P D0 63.4 0.07
ATZ SHZ PN 01 2015Oct27 907 12.42 P ?3 93.7 0.05
B057 EHZ PB -- 2015Oct27 907 6.01 P D0 55.3 0.00
B054 EHZ PB -- 2015Oct27 907 0.31 P U0 18.4 0.55
B058 EHZ PB -- 2015Oct27 907 16.48 PgU1 118.9 0.42
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG1 FMAG1 PMAG
2015-10-27 0906 56.72 37 48.33 122W 0.40 2.82 0.15 1.14 13.37 3.16 3.16E
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
8 8 18.0 Emb 202 5 7 8 0 8 - 7 0.52 E W W
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
3.16 7 0.52 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
B054 PB EHZ -- A 18.0 290 92 PU 60.31 3.59 3.40 0.00 0.19 1.14 W 0.774 0.00 45.0 2.77 E
JCPZ PN SHZ 08 A 36.9 230 91 PD 63.15 6.43 6.47 0.00 -0.04 1.14 W 0.429 0.00 84.0 3.49 E
LCGPZPN SHZ 01 A 40.0 212 91 PD 63.54 6.82 6.97 0.00 -0.15 1.14 W 0.423 0.00 19.0 1 2.07 E
CML PN SHZ 07 A 48.0 139 91 PU 64.86 8.14 8.27 0.00 -0.13 1.14 W 0.800 0.00 115 1 3.82 E
B057 PB EHZ -- A 55.0 297 90 PD 66.01 9.29 9.42 0.00 -0.13 1.14 W 0.912 0.00 33.0 2.62 E
ADUB1PN SHZ 01 A 62.0 177 90 PD 67.45 10.73 10.54 0.00 0.19 1.14 W 0.396 0.00 57.0 1 3.16 E
ATZ PN SHZ 01 A 92.3 174 90 P 3 72.42 15.70 15.47 0.00 0.23 0.29 W 0.024 0.00 122 3.92 E
B058 PB EHZ -- A117.9 161 90 PU 1 76.48 19.76 19.63 0.00 0.13 0.86 W 0.238 0.00 1.00 4