Event Number 47

M2.7 4 km ( 3 mi) W of Cupertino, CA at 2012/06/19 19:14:46 UTC / 2012/06/19 19:14:46 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 14.4km (9.0 mi)
HYPO2K = 6.2km (3.9 mi) Magnitude = -0.2

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2012/06/19 19:14:46  37.312 -122.089  M2.7    4.9   4 km (  3 mi) W   of Cupertino, CA

EQPROC Summary:

47 2012Jun19 1914 45.77  37.2140 -122.1957 10.49 0.02 19.4 53.5 212  6
ADUB1 SHZ PN 01 2012Jun19 1914 49.94 P U1  19.4  -0.00
JCPZ  SHZ PN 08 2012Jun19 1914 53.82 P D0  43.1   0.00
COS   SHZ PN 07 2012Jun19 1914 59.47 P U1  79.5   0.00
B054  EHZ PB -- 2012Jun19 1914 58.24 P D0  71.8  -0.10
B073  EHZ PB -- 2012Jun19 1915 20.10 PgD3 207.3   1.98
B058  EHZ PB -- 2012Jun19 1914 59.68 P ?2  71.2   1.43

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2012-06-19  1914 47.21  37 16.80  122  8.28   1.69  0.07  1.31 10.19        2.88  2.88E
                                                                                          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  14.5  Emb  199   7   5   5   0   6      -                          4  0.29 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     2.88      4  0.29 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 14.5 104  65  PU 1  49.94  2.73  2.84 0.00 -0.11  0.94  W  0.613 0.00 25.0   2.18 E                        
 JCPZ PN SHZ 08 A 37.9 335  65  PD    53.82  6.61  6.66 0.00 -0.05  1.25  W  0.899 0.00 57.0   3.12 E                        
 B054 PB EHZ -- A 64.6 356  65  PD    58.24 11.03 10.99 0.00  0.04  1.25  W  0.883                                           
 COS  PN SHZ 07 A 72.2  69  65  PU 1  59.47 12.26 12.23 0.00  0.03  0.94  W  0.963 0.00 60.0   3.22 E                        
 B058 PB EHZ -- A 72.8 136  65  P  2  59.68 12.47 12.32 0.00  0.15  0.62  W  0.639 0.00 33.0   2.64 E                        
 B073 PB EHZ -- A210.0 134  43  PD 3  80.10 32.89 33.52 0.00 -0.63* 0.00  W  0.000 0.00 1.00 4