Cenapred also reported four explosions.
According to the National Center for Disaster Prevention (Cenapred), the volcano also registered 33 minutes of harmonic tremor.
Nine explosions were also reported.
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.
The monitoring system also registered one explosion and steam and gas emission.
23 minutes of tremor were also recorded.
The monitoring system also recorded 20 explosions.
Two volcano-tectonic earthquakes with magnitudes of 2.4 and 2.2 respectively were also recorded.