UNIVERSITY OF WISCONSIN River Falls

Epicentral Distance & Phase Travel Time Calculator

phases

Enter the latitudes and longitudes using decimal degrees and negative numbers to represent West and South directions.

+90 latitude is N to -90 latitude is S of equator; +180 longitude is E to -180 longitude is W of prime meridian.  

The focal depth should be entered in km, where 0 = Surface Focus (do not enter negative values).

By: Tamara Cook - UWRF Geology Student (2013)

Epicentral Distance & Phase Travel Time Calculator

Enter the latitude and longitude of the earthquake and station and the focal depth of the earthquake.






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Plant and Earth Science
pes@uwrf.edu
715-425-3345
324 Agricultural Science
611 S. 3rd St.

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