# Charged oscillating clouds revealed by electric sensors during strong seismic and meteorological activities.

Fidani C.

Comunicazione
IV - Geofisica e fisica dell'ambiente
Aula 32C-1 - Venerdì 21 h 09:00 - 12:00
Instrumental monitoring of electric fields into the atmosphere operated continuously for long-term in Central Italy. After ten years since of the Central Italy Electromagnetic Network started a large number of electrical phenomena were recorded. Specifically, electric oscillations in Extremely Low Frequency band with amplitudes of several $\mu$V/m were recorded at several stations of the network with strong earthquakes and thunderstorms. A model of charged clouds was able to describe the electric observations, making it possible to understand the possible origin of more exotic phenomena.