In 24 hours to 16:00 UTC on September 11, monitoring systems of the Popocatepetl volcano registered 128 exhalations accompanied by water vapor, volcanic gases and low ash content.1 Additionally, 753 minutes of low-amplitude tremor were recorded as well as an…
For the second time since 2020, scientists are considering the possibility of a new volcano forming in Uruapan City in the state of Michoacan, Mexico, after detecting 236 low magnitude micro quakes in the area from May 1 to June 8, 2021. In 2020, a team of about 50…
Mexico's National Seismological Service (SSN) has registered a total of 22 earthquakes within 35 km (22 miles) of El Chichon (El Chichonal) volcano from December 24, 2020, to January 19, 2021. The last eruption of this volcano took place in 1982 (VEI 5). More…
A powerful volcanic eruption took place at Mexico's Popocatepetl volcano at around 14:58 UTC (09:58 LT) on July 22, 2020. According to the Washington VAAC, a heavy volcanic ash plume reached approximately 7 300 m (24 000 feet) above sea level. In a 24-hour…
A large explosion took place at Mexico's Popocatepetl volcano at around 06:20 UTC on February 25, 2020. According to the Washington VAAC, volcanic ash is rising up to 7.9 km (26 000 feet) above sea level. At 11:13 UTC, the volcanic ash cloud was 130 km (80…
An earthquake swarm is in progress at the Michoacan-Guanajuato volcanic field, Mexico. At this time, it's unclear whether the quakes are volcanic or tectonic in origin. The zone contains over 1 400 vents and covers an area of approximately 200 x 250 km (125 x…
A strong explosion took place at Mexico's Popocatepetl volcano at 12:31 UTC (06:31 LT) on January 9, 2020. At least two volcanic ash clouds were produced today, with initial rising up to 11.3 km (37 000 feet) above sea level, and second to 9.1 km (30 000 feet)…
Continuous emission of volcanic ash began at Mexico's Popocatepetl volcano at 15:00 UTC on November 9, 2019. At 15:46 UTC, ash was rising up to 7.3 km (24 000 feet) above sea level. According to data provided by the Washington VAAC, the ash cloud is moving NW at…
A rare explosion occurred at Iztaccihuatl volcano, Mexico on October 22, 2019. This volcano is still considered active even though it has no known Holocene eruptions. The Department of Seismology and Volcanism of the Institute of Geological and Atmospheric Research…
Intense activity continues at Mexico's Popocatepetl volcano with 14 explosions on October 2 and two on October 3, 2019. In 24 hours to 16:00 UTC on October 3, 177 exhalations were detected, accompanied by steam, gas and ash, as well as 434 minutes (7 hours) of…
