Slight incandescence was also observed over the crater at night.
Six minutes of low-amplitude harmonic tremor were also recorded.
Three low-intensity explosions were also registered.
This activity is due to the formation of a lava dome inside the crater.
The monitoring system also registered five explosions.
Four low-intensity volcanic explosion were also recorded yesterday.
17 explosions were also reported.
Continuous emissions of steam and gas heading to the north-northeast were also observed during the day.
The monitoring system of the volcano also reported 19 explosions.
According to the report, 20 minutes of tremor and one volcano-tectonic earthquake were also recorded.