Guatemala remained on alert Tuesday after evacuating villages during an eruption of the Fuego volcano, one of Central America’s most active.

About 1,700 people remained in shelters with the evacuations to stay in place until conditions improve, according to the country’s disaster agency CONRED.

Officials raised the alert level to red in Sacatepéquez, Escuintla and Chimaltenango, where about 29,000 people are affected by ashfall and schools remain closed. Authorities warned the next 72 hours were critical on Tuesday, as mudflows up to 7 kilometers (4.3 miles) long continue descending from the volcano, with incoming rain expected to increase the risk of additional volcanic mudflows.

Mudflows have not reached villages and no structures reported damaged or at risk. Claudinne Ogaldes, executive secretary of CONRED, recommended residents in the three municipalities cover their water deposits and use face masks as protection from ash.

The eruption started Monday morning, with clouds of gas and ash rising above the volcano as lava and pyroclastic flows rolled down the slopes. More mud and ash were emitted Tuesday.

Among those evacuated were around 250 people from El Porvenir and the hamlet of Las Lajitas. CONRED also warned of ash spreading to nearby towns.

A major highway that passes close to the volcano, National Route 14, was closed. The Education Ministry suspended classes in nearby towns.

During a previous eruption of Fuego, or the Volcano of Fire, in June 2018, hundreds of people were killed and a whole village was destroyed. Another eruption last year spurred preventive evacuations.

News Source : https://www.opb.org/article/2026/08/05/fuego-volcano-spews-more-ash-and-mud-as-guatemala-shelters-1700-who-fled-nearby-villages/