Event Number 431

M2.9 m E of San Ramon, California at 2013/11/12 23:35:50 UTC / 2013/11/12 23:35:50 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 42.6km (26.5mi)
HYPO2K = 43.0km (26.7mi) Magnitude = -0.6

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2013/11/12 23:35:50  37.777 -121.941  M2.9   7.8 3km E of San Ramon, California

EQPROC Summary:

431 2013Nov12 2335 52.69  37.6230 -122.3836 37.83 0.00  6.6 51.2 198  5
JCPZ  SHZ PN 08 2013Nov12 2335 58.69 P U1   6.6  -0.00
ADUB1 SHZ PN 01 2013Nov12 2336  2.81 P U1  54.9  -0.00
B054  EHZ PB -- 2013Nov12 2336  0.25 P U0  31.0  -0.00
B057  EHZ PB -- 2013Nov12 2336  1.99 P ?3  47.7  -0.00
B058  EHZ PB -- 2013Nov12 2336 10.36 PnU3 115.7   0.05

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2013-11-12  2335 51.94  37 37.20  122W23.22  41.45  0.02  2.22  1.27        3.49  3.49E
                                                                                          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   6.6  Emb  200   6   4   5   0   5                                 4  0.45 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     3.49      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
 JCPZ PN SHZ 08 A  6.6 122 168  PU 1  58.69  6.75  6.75 0.00  0.00  1.25  W  0.997 0.00  135 2 4.20 E                        
 B054 PB EHZ -- A 31.4  31 129  PU    60.25  8.31  8.31 0.00  0.00  1.67  W  0.999 0.00 47.0   3.33 E                        
 B057 PB EHZ -- A 47.9 341 109  P  3  61.99 10.05 10.07 0.00 -0.02  0.42  W  0.981 0.00 33.0   3.05 E                        
 ADUB1PN SHZ 01 A 54.8 138 101  PU 1  62.81 10.87 10.89 0.00 -0.02  1.25  W  0.875 0.00 84.0   3.96 E                        
 B058 PB EHZ -- A115.8 141  91  PU 3  70.36 18.42 18.33 0.00  0.09  0.41  W  0.147 0.00 1.00 4                               

Event Files: November 2013