Cenapred also reported four explosions.
According to the National Center for Disaster Prevention (Cenapred), the volcano also registered 33 minutes of harmonic tremor.
Continuous emissions of steam and gas were also observed at night.
According to the last report, the volcano also registered 15 explosions.
Incandescent material was also observed around the crater.
23 minutes of tremor were also recorded.
The monitoring system also recorded 20 explosions.
Two explosions were also recorded.
Two volcano-tectonic earthquakes with magnitudes of 2.4 and 2.2 respectively were also recorded.
Incandescent fragments over the crater were observed at night