Precursory seismic activity to the Copahue volcano eruptions of June and July 2020

Main Article Content

Marcia Hantusch
Ivan Melchor
Alberto Caselli
Sara Maria Pereira da Silva

Abstract

This work shows how tracking variations of seismic noise energy level between 0.5-10Hz allows to detect an increase in the seismic noise energy level of 10 dB, ~25 y ~24 hours prior to the eruptive phases of June and July 2020, respectively.

Article Details

How to Cite
Hantusch, M., Melchor, I., Caselli, A., & Pereira da Silva, S. M. (2021). Precursory seismic activity to the Copahue volcano eruptions of June and July 2020. Revista De La Asociación Geológica Argentina, 78(1), 131-134. Retrieved from https://revista.geologica.org.ar/raga/article/view/925
Section
Short notes

Most read articles by the same author(s)