Event Number 858

M3.0 m N of The Geysers, California at 2015/10/06 18:53:53 UTC / 2015/10/06 18:53:53 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 34.2km (21.2mi)
HYPO2K = 34.6km (21.5mi) Magnitude = 0.4

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2015/10/06 18:53:53  38.790 -122.758  M3.0   3.6 1km N of The Geysers, California

EQPROC Summary:

858 2015Oct 6 1853 58.30  38.4966 -122.6388  1.50 0.06  6.1 61.0 250  4
TASRZ SHZ PN 01 2015Oct 6 1853 59.87 P ?0   6.1  -0.00
JCPZ  SHZ PN 08 2015Oct 6 1854 16.99 P U0 104.7   0.31
B054  EHZ PB -- 2015Oct 6 1854 13.01 P U3  80.6   0.03
B057  EHZ PB -- 2015Oct 6 1854  8.22 P D0  52.5   0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2015-10-06  1853 58.91  38 28.70  122W44.13   0.15  0.08  9.47  4.71        2.62  2.62E
                                                                                          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   2.7  Emb  262   8   3   4   0   4      -                          3  0.14 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     2.62      3  0.14 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
 TASRZPN SHZ 01 A  2.7  65  93  P     59.87  0.96  0.96 0.00  0.00  1.23  W  0.999 0.00 11.0   1.32 E                        
 B057 PB EHZ -- A 52.2 163  27  PD    68.22  9.31  9.38 0.00 -0.07  1.23  W  0.999 0.00 33.0   2.62 E                        
 B054 PB EHZ -- A 83.2 145  27  PU 3  73.01 14.10 14.41 0.00 -0.31  0.31  W  1.000 0.00 37.0   2.76 E                        
 JCPZ PN SHZ 08 A105.2 159  27  PU    76.99 18.08 17.99 0.00  0.09  1.23  W  0.999 0.00 15.0 4 1.92XE                        

Event Files: October 2015