Event Number 514

M2.4 km NE of Milpitas, California at 2014/04/11 11:18:54 UTC / 2014/04/11 11:18:54 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 5.0km (3.1 mi)
HYPO2K = 3.5km (2.2 mi) Magnitude = -0.5

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2014/04/11 11:18:54  37.504 -121.829  M2.4   4.1 10km NE of Milpitas, California

EQPROC Summary:

514 2014Apr11 1118 55.38  37.5074 -121.8850 11.54 0.00 30.1 55.4 129  5
ADUB1 SHZ PN 01 2014Apr11 1119  1.32 P D0  30.1  -0.00
CBS   SHZ PN 07 2014Apr11 1119  3.06 P D0  40.7  -0.00
JCPZ  SHZ PN 08 2014Apr11 1119  2.90 P U0  39.7  -0.00
B057  EHZ PB -- 2014Apr11 1119  9.63 P ?3  83.3   0.09
B058  EHZ PB -- 2014Apr11 1119  9.49 P D3  83.1  -0.02

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2014-04-11  1118 55.39  37 30.03  121W52.97  18.02  0.01  0.50  1.48        2.85  2.85E
                                                                                          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  29.4  Emb  129   6   4   5   0   5                                 3  0.02 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     2.85      3  0.02 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
 ADUB1PN SHZ 01 A 29.4 198 119  PD    61.32  5.93  5.94 0.00 -0.01  1.43  W  0.950 0.00 41.0   2.86 E                        
 JCPZ PN SHZ 08 A 40.1 285 112  PU    62.90  7.51  7.51 0.00  0.00  1.43  W  0.935 0.00 37.0   2.83 E                        
 CBS  PN SHZ 07 A 41.2  31 112  PD    63.06  7.67  7.67 0.00  0.00  1.43  W  0.999 0.00  140 2 4.11 E                        
 B058 PB EHZ -- A 82.3 160  66  PD 3  69.49 14.10 14.06 0.00  0.04  0.36  W  0.642 0.00 1.00 4                               
 B057 PB EHZ -- A 83.9 315  66  P  3  69.63 14.24 14.29 0.00 -0.05  0.36  W  0.471 0.00 7.00 4 1.27XE                        

Event Files: April 2014