Event Number 510

M3.7 m ENE of Yountville, California at 2014/04/04 04:04:54 UTC / 2014/04/04 04:04:54 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 7.0km (4.3 mi)
HYPO2K = 8.6km (5.3 mi) Magnitude = -0.0

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2014/04/04 04:04:54  38.447 -122.262  M3.7   7.6 9km ENE of Yountville, California

EQPROC Summary:

510 2014Apr 4  404 55.85  38.3969 -122.3105  7.02 0.02 36.5 85.0 211  7
TASRZ SHZ PN 01 2014Apr 4  405  2.71 P D1  36.5   0.01
JCPZ  SHZ PN 08 2014Apr 4  405 11.36 P D0  89.9   0.01
CBS   SHZ PN 07 2014Apr 4  405 10.26 P D3  87.3  -0.73
B054  EHZ PB -- 2014Apr 4  405  6.76 P D0  60.4   0.01
B057  EHZ PB -- 2014Apr 4  405  4.46 P D0  46.8   0.01
B058  EHZ PB -- 2014Apr 4  405 23.69 PnD2 188.8  -0.57
B073  EHZ PB -- 2014Apr 4  405 40.79 Pn?3 316.9   0.21

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2014-04-04  0404 55.41  38 25.38  122W21.22  30.33  0.21  4.36  2.66        3.72  3.72E
                                                                                          SOURCE
 NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X
    7    7  31.7  Emb  235  12   6   5   0   7                                 4  0.45 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     3.72      4  0.45 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 31.7 284 129  PD 1  62.71  7.30  7.23 0.00  0.07  0.89  W  0.981 0.00 21.0   2.40 E                        
 B057 PB EHZ -- A 47.7 203 116  PD    64.46  9.05  9.23 0.00 -0.18  1.18  W  0.805 0.00 77.0   3.72 E                        
 B054 PB EHZ -- A 63.9 167 108  PD    66.76 11.35 11.48 0.00 -0.13  1.18  W  0.911 0.00 75.0   3.71 E                        
 CBS  PN SHZ 07 A 91.7 136 101  PD 3  70.26 14.85 15.50 0.00 -0.65* 0.00  W  0.000 0.00 71.0 4 3.69XE                        
 JCPZ PN SHZ 08 A 92.7 178 100  PD    71.36 15.95 15.64 0.00  0.31  1.18  W  0.391 0.00  185   4.61 E                        
 B058 PB EHZ -- A192.7 159  54  PD 2  83.69 28.28 28.55 0.00 -0.27  0.56  W  0.909 0.00 1.00 4                               
 B073 PB EHZ -- A321.7 148  54  P  3 100.79 45.38 44.31 0.00  1.07* 0.00  W  0.000 0.00 1.00 4                               

Event Files: April 2014