Event Number 358

M1.7 m NE of East Foothills, California at 2013/08/08 06:36:41 UTC / 2013/08/08 06:36:41 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 3.8km (2.4 mi)
HYPO2K = 2.5km (1.6 mi) Magnitude = -0.2

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2013/08/08 06:36:41  37.414 -121.764  M1.7   7.2 5km NE of East Foothills, California

EQPROC Summary:

358 2013Aug 8  636 41.30  37.4460 -121.7798  1.50 0.02 28.3 56.8 126  5
ADUB1 SHZ PN 01 2013Aug 8  636 47.10 P ?0  28.3  -0.00
COS   SHZ PN 07 2013Aug 8  636 48.49 P U0  36.5  -0.00
JCPZ  SHZ PN 08 2013Aug 8  636 50.87 P D0  50.5  -0.00
B057  EHZ PB -- 2013Aug 8  636 58.28 P ?2  94.8   0.05
B058  EHZ PB -- 2013Aug 8  636 54.39 P ?2  73.9  -0.45

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2013-08-08  0636 42.07  37 26.18  121 46.53   1.49  0.05  0.53  8.97        1.86  1.86E
                                                                                          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  27.7  Emb  123   5   2   5   0   5      -                          3  0.23 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     1.86      3  0.23 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 27.7 221  35  P     47.10  5.03  5.01 0.00  0.02  1.25  W  0.996 0.00 15.0   1.77 E                        
 COS  PN SHZ 07 A 36.4  77  35  PU    48.49  6.42  6.42 0.00  0.00  1.25  W  0.978 0.00 30.0   2.49 E                        
 JCPZ PN SHZ 08 A 51.3 290  35  PD    50.87  8.80  8.84 0.00 -0.04  1.25  W  0.850 0.00 15.0 2 1.86 E                        
 B058 PB EHZ -- A 72.8 166  35  P  2  54.39 12.32 12.33 0.00 -0.01  0.62  W  0.875 0.00 1.00 4                               
 B057 PB EHZ -- A 95.7 314  35  P  2  58.28 16.21 16.06 0.00  0.15  0.62  W  0.299 0.00 1.00 4                               

Event Files: August 2013