When was the last time El Jorullo erupted?
The last two historic eruptions of this type occurred in the southern part of the MGVF at Jorullo (1759-1766) and Parícutin (1943Parícutin ( -1952 volcanoes (Fries, 1953;Luhr and Carmichael, 1985;Luhr et al., 1993; Guilbaud et al., 2011) .
What type of volcano is El Jorullo?
cinder cone
Abstract. Mount El Jorullo (18°55′N, 101°48′W) is a cinder cone, 1,320 m high volcano, which came into being only recently (1759).
How old is El Jorullo?
El Jorullo is one of the two volcanoes to have grown up in Mexico in recent history. The volcano located on the main line of the Mexican volcanic belt between Colima and Mexico City was born on September 29, 1759. Several weak earthquakes occurred prior to its first day of existence.
Is El Jorullo dormant?
Later eruptions from El Jorullo were magmatic with neither mud nor water flows. This 15 year eruption was the longest one El Jorullo has had, and was the longest cinder cone eruption known. Lava flows can still be seen to the north and west of the volcano….
| El Jorullo | |
|---|---|
| Last eruption | 1759–1774 |
| Climbing | |
| Easiest route | Hike |
Is Michoacán Guanajuato active?
The Michoacan – Guanajuato volcanic field is one of the most prolific monogenetic volcanic fields in the world. Its activity has been relatively recent with two new cinder cone complexes within the last 300 years.
What was Pompeii buried by?
Mount Vesuvius
On a fateful summer morning in A.D. 79, Mount Vesuvius buried the vibrant Roman city of Pompeii—and many of its citizens—beneath tons of volcanic ash and debris.
What are 3 facts about cinder cone volcanoes?
Cinder Cones
- Cinder cones are the simplest and most common type of volcano.
- Cinder cones form over time from particles from fire fountains.
- Cinder cones are never huge and have a slope of around 33 degrees.
- They can be new volcanoes, or they can form over the vents of pre-existing volcanoes.
Where is El Jorullo volcano located?
El Jorullo is a cinder cone volcano in Michoacán, central Mexico, on the southwest slope of the central plateau, 33 miles (53 kilometers) southeast of Uruapan in an area known as the Michoacán-Guanajuato volcanic field. It is about 6 miles (10 km) east-northeast of La Huacana. Its current elevation is 4,360 ft (1,329 m).
What is Parícutin and El Jorullo?
Parícutin and El Jorullo both rose in an area known for its volcanoes. Called the Trans-Mexican Volcanic Belt, the region stretches about 700 miles (1,120 km) from east to west across southern Mexico. The eruptive activity deposited a layer of volcanic rock some 6,000 feet thick, creating a high and fertile plateau.
How big did El Jorullo grow?
El Jorullo did not develop on a corn field like Parícutin did, but it did destroy what had been a rich agricultural area. It grew approximately 820 feet (250 meters) from the ground in the first six weeks. The eruptions from El Jorullo were primarily phreatic and phreatomagmatic.