Wednesday, January 21, 2026

New dome forms at El Popo volcano; more ash fall predicted

Authorities are on alert after the detection of new activity at the Popocatépetl volcano.

The national Civil Protection agency released a report yesterday that revealed the discovery of a newly-formed dome in the crater of the volcano, which spans approximately 200 meters in diameter.

The report predicted that the formation could spell ash falls in the days to come.

“The next several days could see more episodes of growth in dome No. 82, which would imply activity similar to that of last Thursday, February 14, or similar to that observed in earlier events.”

Last Thursday, El Popo, as it is also known, erupted in a series of explosions that shot fragments of molten rock from its crater to land a relatively short distance away.

The scientific volcano committee also held a special meeting yesterday to review the developments in the volcano’s activity.

The committee warned of the possibility of a more serious scenario: a powerful volcanic eruption that could send bits of molten earth to land a much farther distance away, along with a choking, several-kilometer-high column of ash. The organization’s scientists cited previous occasions in which similar activity foretold such an eruption.

Despite the formation of the dome inside the volcano’s crater, authorities have not increased the volcanic alert from Yellow Phase 2.

The scientific committee, affiliated with the Civil Protection systems said it was in a state of alert and will remain in constant contact with corresponding authorities in Morelos, Tlaxcala, Puebla, México state and Mexico City.

Source: Reforma (sp)

Have something to say? Paid Subscribers get all access to make & read comments.
IED device laying on the ground

In 1 year, Michoacán authorities deactivated more than 1,600 improvised explosive devices

0
The number of improvised explosive devices (IEDs) located, seized and deactivated by state authorities in Michoacán more than doubled last year, indicating that criminal groups' use of the makeshift bombs is becoming more prevalent.
Head of IMPI Santiago Nieto Castillo sitting at a desk

Mexico leads LatAm in AI patents after IP office reports record year

0
According to the Mexican Institute of Intellectual Property (IMPI), last year it granted 972 patents to Mexican individuals, the highest figure in 30 years.
a bird

Climate change: Migratory birds are starting to abandon the state of Jalisco

0
A number of once-common species — such as the American grebe and the roseate spoonbill — simply aren't coming back anymore, due to the drying wetlands and rising temperatures in western Mexico.
BETA Version - Powered by Perplexity