Electromagnetic Energy Released in the Subduction (Benioff) Zone in Weeks Previous to Earthquake Occurrence in Central Peru and the Estimation of Earthquake Magnitudes. 

Jorge Arturo Heraud1, Victor A. Centa1 and Tom Bleier2, (1)Pontificia Universidad Catolica del Peru, LIMA, Peru, (2)QuakeFinder, Palo Alto, CA, United States