Tungurahua volcano (Ecuador): intermittent ash emissions
IG reported moderate-to-high seismic activity at Tungurahua during 30 September-6 October, characterized by long-period events, volcano-tectonic events, and signals indicating emissions.
Thu, 8 Oct 2015, 11:0511:05 AM | BY: T
Cloud cover often prevented visual observations; steam-and-vapor plumes were observed on a few days. On 4 October ashfall was reported in Manzanó (8 km SW). The next day residents in Manzanó heard an explosion; ashfall was reported there as well as in Cahuají (8 km SW).
Thu, 27 Aug 2015, 06:57
Activity at the volcano increased since Tuesday (25 Aug), the volcano observatory reported. ... Read all