Errors from USGS Location and Magnitude:
EQPROC = 6.1km (3.8 mi)
HYPO2K = 4.1km (2.5 mi)
Magnitude = -0.2
USGS Report:
Date Time Lat Lon Mag Depth Location
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2015/10/28 07:27:49 37.778 -121.960 M2.5 6.8 1km E of San Ramon, California
EQPROC Summary:
914 2015Oct28 727 50.87 37.7860 -122.0284 12.27 0.02 17.2 42.7 196 5
JCPZ SHZ PN 08 2015Oct28 727 57.50 P U0 34.1 0.00
ADUB1 SHZ PN 01 2015Oct28 728 1.57 P U0 60.0 0.00
CML SHZ PN 07 2015Oct28 727 59.24 P D3 47.7 -0.50
B057 EHZ PB -- 2015Oct28 728 0.76 P ?1 54.5 0.00
B054 EHZ PB -- 2015Oct28 727 54.85 P U0 17.2 0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG1 FMAG1 PMAG
2015-10-28 0727 51.27 37 47.27 122W 0.94 7.99 0.03 1.10 3.34 2.69 2.69E
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 18.1 Emb 197 7 4 5 0 5 4 0.15 E W W
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
2.69 4 0.15 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 18.1 297 110 PU 54.85 3.58 3.58 0.00 0.00 1.25 W 0.985 0.00 33.0 2.47 E
JCPZ PN SHZ 08 A 35.0 231 100 PU 57.50 6.23 6.25 0.00 -0.02 1.25 W 0.910 0.00 35.0 2.63 E
CML PN SHZ 07 A 47.0 136 97 PD 3 59.24 7.97 8.17 0.00 -0.20 0.31 W 0.259 0.00 53.0 1 3.07 E
B057 PB EHZ -- A 55.2 299 96 P 1 60.76 9.49 9.49 0.00 0.00 0.94 W 0.999 0.00 1.00 4
ADUB1PN SHZ 01 A 60.1 177 95 PU 61.57 10.30 10.28 0.00 0.02 1.25 W 0.845 0.00 39.0 2.79 E