Event Number 683

M2.6 m NW of American Canyon, California at 2014/12/31 09:01:13 UTC / 2014/12/31 09:01:13 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 8.3km (5.2 mi)
HYPO2K = 1.1km (0.7 mi) Magnitude = -0.0

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2014/12/31 09:01:13  38.217 -122.326  M2.6   9.7 7km NW of American Canyon, California

EQPROC Summary:

683 2014Dec31  901 14.19  38.1460 -122.3571  3.59 0.00 22.6 56.1 282  4
JCPZ  SHZ PN 08 2014Dec31  901 25.35 P D0  62.0   0.00
ADUB1 SHZ PN 01 2014Dec31  901 32.24 P U0 105.2   0.00
B057  EHZ PB -- 2014Dec31  901 18.67 P D0  22.6   0.00
B054  EHZ PB -- 2014Dec31  901 20.71 P ?1  34.7   0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2014-12-31  0901 13.46  38 13.22  122W20.40   3.28  0.01  5.24  8.08        2.64  2.64E
                                                                                          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  29.2  Emb  299   5   3   4   0   4      -                          4  0.27 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     2.64      4  0.27 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
 B057 PB EHZ -- A 29.2 223  92  PD    18.67  5.21  5.21 0.00  0.00  1.07  W  1.000 0.00 25.0   2.27 E                        
 B054 PB EHZ -- A 41.8 162  91  P  1  20.71  7.25  7.27 0.00 -0.02  0.80  W  0.999 0.00 29.0   2.48 E                        
 JCPZ PN SHZ 08 A 70.2 178  91  PD    25.35 11.89 11.89 0.00  0.00  1.07  W  1.000 0.00 61.0   3.23 E                        
 ADUB1PN SHZ 01 A112.6 163  90  PU    32.24 18.78 18.76 0.00  0.02  1.07  W  0.999 0.00 37.0   2.80 E                        

Event Files: December 2014