According to the report issued by Cenapred, emissions of steam and gas, and occasionally small amounts of ash were also observed.
The monitoring system of the volcano also registered two explosions and 572 minutes of harmonic tremor.
In addition, two explosions were recorded yesterday.
161 minutes of low-amplitude harmonic tremor were also reported.
Six explosions were also registered.
75 minutes of low-amplitude harmonic tremor and six explosions were also recorded.
18 minutes of low-amplitude tremor were also reported.
One volcano-tectonic earthquake and 34 minutes of low-amplitude tremor were also registered.
The monitoring system of the volcano registered 179 long-period events and four explosions.
Five explosions and 29 minutes of low-amplitude harmonic tremor were also reported.