Event Number 593

M3.4 m SSW of Napa, California at 2014/08/31 08:56:20 UTC / 2014/08/31 08:56:20 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 8.5km (5.3 mi)
HYPO2K = 8.9km (5.5 mi) Magnitude = 0.3

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2014/08/31 08:56:20  38.233 -122.335  M3.4  10.6 8km SSW of Napa, California

EQPROC Summary:

593 2014Aug31  856 21.93  38.1598 -122.3643  7.72 0.05 23.1101.9 185  8
TASRZ SHZ PN 01 2014Aug31  856 30.65 P ?1  47.4   0.00
JCPZ  SHZ PN 08 2014Aug31  856 33.53 P U0  63.6   0.15
LCGPZ SHZ PN 01 2014Aug31  856 35.13 P U0  74.4   0.00
ADUB1 SHZ PN 01 2014Aug31  856 39.74 P ?3 106.9  -0.09
B058  EHZ PB -- 2014Aug31  856 46.50 PnD1 166.2  -0.88
B073  EHZ PB -- 2014Aug31  857  4.69 PgD2 297.2  -2.96
B054  EHZ PB -- 2014Aug31  856 28.78 P U0  36.3   0.00
B057  EHZ PB -- 2014Aug31  856 26.56 P D0  23.1   0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2014-08-31  0856 22.53  38  9.60  122W22.30   2.01  0.13  1.39 13.61        3.09  3.09E
                                                                                          SOURCE
 NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X
    8    8  22.5  Emb  193  11   6   5   0   8      -                          7  0.19 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     3.09      7  0.19 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 22.5 230  90  PD    26.56  4.03  4.12 0.00 -0.09  1.05  W  0.967 0.00 57.0   3.03 E                        
 B054 PB EHZ -- A 36.6 155  90  PU    28.78  6.25  6.41 0.00 -0.16  1.05  W  0.733 0.00 59.0   3.14 E                        
 TASRZPN SHZ 01 A 46.8 322  90  P  1  30.65  8.12  8.07 0.00  0.05  0.79  W  0.994 0.00 15.0   1.85 E                        
 JCPZ PN SHZ 08 A 63.6 176  90  PU    33.53 11.00 10.80 0.00  0.20  1.05  W  0.969 0.00 94.0   3.64 E                        
 LCGPZPN SHZ 01 A 74.5 171  90  PU    35.13 12.60 12.57 0.00  0.03  1.05  W  0.335 0.00 45.0   2.94 E                        
 ADUB1PN SHZ 01 A107.0 161  90  P  3  39.74 17.21 17.86 0.00 -0.65* 0.00  W  0.000 0.00 81.0   3.54 E                        
 B058 PB EHZ -- A166.4 154  90  PD 1  46.50 23.97 27.52 0.00 -3.55* 0.00  W  0.000 0.00 47.0 1 3.09 E                        
 B073 PB EHZ -- A298.2 144  48  PD 2  64.69 42.16 44.26 0.00 -2.10* 0.00  W  0.000 0.00 1.00 4                               

Event Files: August 2014