In the last 24 hours, the monitoring network of Popocatépetl recorded 241exhalations of low intensity and 117 minutes of low amplitude harmonic tremor. A night light glow could be observed.
Guatemala's Fuego keeps a white steam and gas degassing, dispersing into a western sector. It was interspersed by 2-4 small explosions, accompanied by a plume of gray ash, high 4200-4500 meters asl, moving west for 8 km. A lava flow descends toward the barranca Las Lajas 600 meters.
In Santiaguito, various recent explosions have altered the morphology of the crater of Caliente: the crater is about 250 meters wide with a depth of 150 meters, which replaced the slab that closed it.
Sources: INSIVUMEH & Conred
This June 22, 12:13 pm Local time, a volcano-tectonic earthquake of magnitude 3.0 and a depth of 3,500 meters, was recorded south -west of Arenas crater of Nevado del Ruiz. It is associated, according to the Observatory of Manizales, to the fracturing of rocks.
Source: SGC Manizales
In Sinabung, activity continues with collapses of blocks and outpouring activity responsible for a dome growing steadily.
Sinabung - the dome visible on either side of the peak foreground - photo Hasron David Ginting / Beidar Sinabung