Errors from USGS Location and Magnitude:
EQPROC = 2.2km (1.4 mi)
HYPO2K = 0.7km (0.4 mi)
Magnitude = -0.3
USGS Report:
Date Time Lat Lon Mag Depth Location
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2015/09/30 20:21:00 37.542 -121.930 M2.5 6.6 5km E of Fremont, California
EQPROC Summary:
857 2015Sep30 2021 0.79 37.5598 -121.9194 10.21 0.16 25.2 50.7 148 6
CML SHZ PN 07 2015Sep30 2021 5.86 P U0 25.2 -0.02
ADUB1 SHZ PN 01 2015Sep30 2021 7.51 P D0 35.1 0.00
JCPZ SHZ PN 08 2015Sep30 2021 7.33 P U0 35.8 -0.29
B057 EHZ PB -- 2015Sep30 2021 14.17 P U1 77.1 0.01
B058 EHZ PB -- 2015Sep30 2021 16.13 P ?2 89.6 0.15
B054 EHZ PB -- 2015Sep30 2021 9.00 P D0 41.5 0.43
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH RMS ERH ERZ XMAG1 FMAG1 PMAG
2015-09-30 2021 1.33 37 32.87 121W55.63 5.73 0.23 1.24 15.05 2.83 2.83E
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
6 6 25.5 Emb 141 5 5 6 0 6 - 5 0.11 E W W
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T
2.83 5 0.11 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
CML PN SHZ 07 A 25.5 107 98 PU 5.86 4.53 4.65 0.00 -0.12 1.14 W 0.941 0.00 51.0 2.94 E
ADUB1PN SHZ 01 A 33.7 189 96 PD 7.51 6.18 5.98 0.00 0.20 1.14 W 0.710 0.00 43.0 2.82 E
JCPZ PN SHZ 08 A 35.3 278 96 PU 7.33 6.00 6.24 0.00 -0.24 1.14 W 0.661 0.00 46.0 2.90 E
B054 PB EHZ -- A 42.2 326 95 PD 9.00 7.67 7.35 0.00 0.32 1.14 W 0.541 0.00 25.0 2.34 E
B057 PB EHZ -- A 77.4 314 92 PU 1 14.17 12.84 13.07 0.00 -0.23 0.86 W 0.505 0.00 23.0 1 2.30 E
B058 PB EHZ -- A 88.6 159 92 P 2 16.13 14.80 14.88 0.00 -0.08 0.57 W 0.639 0.00 1.00 4