Kotsarenko, A; Grimalsky, V; Enriquez, RP; Koshevaya, S; Cruz-Abeyro, JAL; Yutsis, V; Valdez-González, C
(2007)
In this paper the first results of ULF (Ultra Low Frequency) geomagnetic anomalies observed at Tlamacas station (Long. 261.37, Lat. 19.07) located at 4 km near the volcano Popocateped (active volcano, Long. 261.37, Lat. ...