Event Number 1071

M1.8 km SSE of Livermore, California at 2016/07/07 09:16:46 UTC / 2016/07/07 09:16:46 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 4.9km (3.1 mi)
HYPO2K = 6.3km (3.9 mi) Magnitude = -0.2

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2016/07/07 09:16:46  37.545 -121.653  M1.8   4.4 18km SSE of Livermore, California

EQPROC Summary:

1071 2016Jul 7  916 45.77  37.5448 -121.5970  3.50 0.10  9.0 54.2 236  5
CML   SHZ PN 07 2016Jul 7  916 47.93 P U0   9.0  -0.00
ADUB1 SHZ PN 01 2016Jul 7  916 54.43 P U0  47.3   0.00
ATZ   SHZ PN 01 2016Jul 7  916 57.72 P D1  68.4  -0.28
B058  EHZ PB -- 2016Jul 7  917  1.68 P ?3  82.8   1.23
B054  EHZ PB -- 2016Jul 7  916 57.21 P ?3  63.7   0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2016-07-07  0916 46.20  37 32.00  121W35.26   1.80  0.10  4.03 11.85        2.04  2.04E    1.77
                                                                                          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   8.5  Emb  260  11   3   4   0   5      -                          2  0.45 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T DEPDAT NS ZT TYP
                                                     2.04      2  0.45 E     34  5  M CRH
 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
 CML  PN SHZ 07 A  8.5 223  65  PU    47.93  1.73  1.85 0.00 -0.12  1.33  W  1.000 0.00 32.0   2.38 E                        
 ADUB1PN SHZ 01 A 47.1 228  65  PU    54.43  8.23  8.13 0.00  0.10  1.33  W  0.999 0.00 9.00 2 1.36 E                        
 B054 PB EHZ -- A 65.0 305  65  P  3  57.21 11.01 11.05 0.00 -0.04  0.33  W  0.999 0.00 5.00 4 0.81XE                        
 ATZ  PN SHZ 01 A 67.5 205  65  PD 1  57.72 11.52 11.45 0.00  0.07  1.00  W  1.000 0.00 7.00 4 1.14XE                        
 B058 PB EHZ -- A 81.4 179  65  P  3  61.68 15.48 13.72 0.00  1.76* 0.00  W  0.000 0.00 1.00 4                               

Event Files: July 2016