Popocatépetl blows off steam; ashfall unlikely in Mexico City

Popocatépetl, one of Mexico’s most active volcanoes, released a large plume or fumarole on Tuesday evening at 6:25 p.m; civil protection authorities have maintained a Phase 2 Yellow Alert.

A column of steam and volcanic ash, which rose over 1.5 km above the crater, was visible from the Valley of Mexico and surrounding regions.

As of Wednesday morning, the volcano continued to spew steam and gas with low levels of ash content, and had registered 27 exhalations and 939 minutes of tremors. 

According to the alert system developed by federal authorities and the National Autonomous University of Mexico (UNAM), a yellow alert indicates increased activity and suggests that residents should remain vigilant and prepare for a potential evacuation. 

To the south of the city of Puebla, ash is expected to fall in Angelópolis, Atlixco, Matamoros and the Mixteca region. Authorities have also warned of ashfall in parts of the states of Tlaxcala, Veracruz, Morelos and Guerrero.

It is unlikely that ash will reach Mexico City.

The areas immediately around the volcano in the state of Puebla, Veracruz, Morelos and Guerrero are all expected to see light ashfall as a result of the fumarole. (Fernanda Valerio/X)

Located about 70 km southeast of Mexico City, the Popocatépetl volcano is colloquially known as “el Popo” or “Don Goyo.”

In May 2023, Popo’s volcanic activity put the area on high alert after registering intense activity for over two weeks. 

After the volcano’s activity diminished early in June, the state government of Puebla announced it would create a permanent action plan for those who live near the volcano.

With reports from Aristegui Noticias, La Jornada, Infobae and Contra Réplica

Have something to say? Paid Subscribers get all access to make & read comments.
Plaza La Isla

Should you be worried about the presence of brain-eating amoeba in Yucatán water bodies?

0
The news of a water sports instructor's death prompted concern among residents of the Yucatán capital that the popular nearby cenotes may harbor the deadly amoeba, but experts say cenote water is too cold for the microorganism.
U.S. Soldiers, assigned to the U.S. Army Western Hemisphere Command, conduct the M320 grenade launcher lane as part of the 2026 U.S. Army Best Squad Competition at Fort Benning, Georgia, Sept. 14, 2026. The annual competition tests squads’ proficiency in warrior tasks and battle drills to identify the most cohesive, highly trained, disciplined and physically fit team ready to fight and win, while demonstrating a commitment to the Army Values and Warrior Ethos.

139 US troops cleared to enter Mexico for joint training in Chihuahua

4
Among the simulated combat exercises U.S. and Mexican military personnel will conduct are the destruction of sniper positions; the seizure of an airfield; an air assault; the destruction of a fuel-supply point; and the capture and extraction of a target using live fire.
Colorado River

New US-Mexico water agreement means reduced allotments but a heathier Colorado River

0
Mexico, still in water debt to the United States, will have its Colorado River share reduced, but so will three U.S. Lower Basin states: Nevada, Arizona and Colorado.
BETA Version - Powered by Perplexity