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Displacement rates along the Philippine Fault estimated
from slip-vectors and regional kinematics


Mario A. Aurelio, Philippe Huchon, Eric Barrie, and Roland Gaulon

 

 

 

 

ABSTRACT



The Philippine Fault moves at an average displacement rate (linear velocity) to 2 to 3 cm/yr
along strike from Southern Luzon to Mindanao. This figure is arrived at by employing a thorough method of estimation that takes into consideration information from regional kinematics, earthquake events and recent geological and tectonic observations. It is of the same order of magnitude (cm/yr) as that of the prevailing relative plate displacement rates in the Philippine region.
 

 

 

 

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