Link to USGS home page.
Earthquake Hazards Program
Phase Data

Explanation of Parameters


      8 JUL 2007  (189)

     ot  = 20:35:56.00   +/-   0.00        NEAR COAST OF SOUTH AUSTRALIA   
     lat =     -32.988   +/-    0.0
     lon =     138.423   +/-    0.0                                       
     dep =        10.0   +/-    0.0   

     80 km (50 miles) SE of Port Augusta, South Australia, Australia (pop 13,000
     215 km (135 miles) N of ADELAIDE, South Australia, Australia
     305 km (190 miles) WSW of Broken Hill, New South Wales, Australia
     800 km (495 miles) NW of MELBOURNE, Victoria, Australia
 
     ML 3.1 (AUST).

     nph =    4 of   8    se = 0.00    FE=600                            held

     error ellipse = (  0.0,  0.0,  0.0;  0.0,  0.0,  0.0;  0.0,  0.0,  0.0)

 mb = 0.0 (  0)  ML = 0.0 (  0)  mblg = 0.0 (  0)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 BBOO eP      20:36:30.50   0.7    2.0 274                                   BBOO
      eS      20:36:53.80  S res =  -1.1X
 STKA eP      20:36:45.70   3.4    2.9  68                                   STKA
      eS      20:37:23.50  S res =   0.1X
 ARPS eP      20:37:06.70  -0.3    4.7 144                                   ARPS
      eS      20:37:54.50  S res =  -7.1X
 CMSA eP      20:37:29.80   0.5    6.3  79 b:1.1+0 .20 4.4X                  CMSA
      eS      20:38:39.90  S res =  -1.7X



 Generated 2007 JUL 18 at 23:37 UTC

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver

 


FirstGov button  Take Pride in America button