Event Number 336

M4.1 km WSW of Ridgemark, California at 2013/06/28 03:52:39 UTC / 2013/06/28 03:52:39 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 6.7km (4.2 mi)
HYPO2K = 14.1km (8.8 mi) Magnitude = 0.3

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2013/06/28 03:52:39  36.757 -121.470  M4.1   6.9 11km WSW of Ridgemark, California

EQPROC Summary:

336 2013Jun28  352 39.64  36.7356 -121.5405  6.81 0.07  7.9 97.8 191  8
ADUB1 SHZ PN 01 2013Jun28  352 51.97 P D0  68.8   0.01
COS   SHZ PN 07 2013Jun28  352 54.77 P D0  87.1   0.00
LCGPZ SHZ PN 01 2013Jun28  352 57.50 P D1 104.8   0.16
JCPZ  SHZ PN 08 2013Jun28  352 58.78 P D0 117.3  -0.18
B058  EHZ PB -- 2013Jun28  352 41.80 P U0   7.9   0.01
B057  EHZ PB -- 2013Jun28  353  4.52 PnD0 169.7  -1.11
B073  EHZ PB -- 2013Jun28  353  0.43 PnD0 128.8   0.00
B054  EHZ PB -- 2013Jun28  353  3.33 PgD0 137.8   1.16

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2013-06-28  0352 38.89  36 40.66  121 35.36  15.61  0.93 11.83  4.14        3.75  3.75E
                                                                                          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  13.5  Emb  200   8   8   8   0   8                                 8  0.18 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     3.75      8  0.18 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
 B058 PB EHZ -- A 13.5   3 137  PU    41.80  2.91  3.65 0.00 -0.74* 1.03  W  0.694 0.00  119   3.76 E                        
 ADUB1PN SHZ 01 A 72.2 332 100  PD    51.97 13.08 12.41 0.00  0.67* 1.03  W  0.415 0.00  373 1 5.06 E                        
 COS  PN SHZ 07 A 94.2  11  98  PD    54.77 15.88 15.94 0.00 -0.06  1.03  W  0.898 0.00  196   4.46 E                        
 LCGPZPN SHZ 01 A107.8 328  66  PD 1  57.50 18.61 18.02 0.00  0.59* 0.77  W  0.153 0.00 86.0   3.68 E                        
 JCPZ PN SHZ 08 A120.3 328  66  PD    58.78 19.89 19.88 0.00  0.01  1.03  W  0.272 0.00  220   4.60 E                        
 B073 PB EHZ -- A129.1 128  66  PD    60.43 21.54 21.19 0.00  0.35  1.03  W  0.974 0.00 81.0 1 3.65 E                        
 B054 PB EHZ -- A142.0 338  66  PD    63.33 24.44 23.12 0.00  1.32* 1.03  W  0.247 0.00 87.0 1 3.73 E                        
 B057 PB EHZ -- A173.0 331  48  PD    64.52 25.63 27.49 0.00 -1.86* 1.03  W  0.344 0.00 67.0   3.51 E                        

Event Files: June 2013