Event Number 303

M1.8 m SSW of Saratoga, California at 2013/05/11 11:20:41 UTC / 2013/05/11 11:20:41 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 4.4km (2.7 mi)
HYPO2K = 4.9km (3.0 mi) Magnitude = -0.3

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2013/05/11 11:20:41  37.226 -122.043  M1.8   9.6 4km SSW of Saratoga, California

EQPROC Summary:

303 2013May11 1120 41.67  37.2639 -122.0285  2.88 0.01  4.7 49.7 182  4
ADUB1 SHZ PN 01 2013May11 1120 43.04 P U0   4.7   0.00
LCGP2 SHZ PN 01 2013May11 1120 47.85 P D1  32.0   0.00
B057  EHZ PB -- 2013May11 1120 58.81 P D2  97.2   0.14
B058  EHZ PB -- 2013May11 1120 53.45 P D3  65.0   0.01

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2013-05-11  1120 42.13  37 15.82  122  0.47   2.19  0.15  6.07 12.64        2.11  2.11E
                                                                                          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   3.1  Emb  179  15   4   4   0   4      -                          1  0.00 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     2.11      1  0.00 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  3.1 126  99  PU    43.04  0.91  0.96 0.00 -0.05  1.60  W  1.000 0.00 25.0   2.11 E                        
 LCGP2PN SHZ 01 A 33.1 322  90  PD 1  47.85  5.72  5.85 0.00 -0.13  1.20  W  0.999 0.00 3.00 4 0.25XE                        
 B058 PB EHZ -- A 64.0 143  90  PD 3  53.45 11.32 10.87 0.00  0.45  0.40  W  0.999 0.00 1.00 4                               
 B057 PB EHZ -- A 98.0 331  90  PD 2  58.81 16.68 16.40 0.00  0.28  0.80  W  0.999 0.00 1.00 4                               

Event Files: May 2013