Eruptions can vary greatly in appearance, ranging from explosive events with ash plumes and pyroclastic flows to more effusive lava flows. The specific appearance depends on factors like the volcano's type, the viscosity of the magma, and the presence of gases. Volcanic eruptions can produce a wide range of phenomena, each with its unique visual characteristics.
Like most stratovolcanoes, Mount St Helens alternates between explosive and effusive eruptions.
Six types of classification of volcanic eruptions in the Philippines are Hawaiian, Straombolian, Vulcanian, Plinian, Ultra-Plinian, and Phreatic. Plinian eruptions are explosive eruptions that produce a large ash cloud.
Pumice and tuff are the product of violent eruptions. Rhyolite is often, but not always produced by violent eruptions, but it can also form from slow, extrusive eruptions.
Archlike eruptions from sunspots are called solar prominences. These are large loops of plasma that extend from the Sun's surface into its outer atmosphere, and can be seen during solar eclipses or with specialized solar telescopes.
No. The large arch-like eruptions your thinking of are called solar flares. Eclipses are alignments of the Earth, Moon, and Sun. Sunspots are also different. Sunspots are areas on the Sun that are of a different colors that do cause magnetic interruptions of cell phone use, Internet, etc... Solar flares (Arch-like eruptions) cause changes in temperature and usually bring extreme heats.
Maria (the plural of mare) look like a dark, flat regions.They're found on the moon and were created by volcanic eruptions.
The eruptions in Hawaii are quiet eruptions coming from a hot spot.
Tumorsyphilisitisosis is a spoof "disease" which supposedly results in nipple-like eruptions all over the body that look like pepperoni. Made up by Family Guy
Violent volcanic eruptions are common where magma has a high gas content and viscosity. The pressure from trapped gases builds until it explosively releases, causing explosive eruptions like Plinian or Pelean eruptions. These eruptions often result in ash plumes, pyroclastic flows, and lahars.
Like most stratovolcanoes, Mount St Helens alternates between explosive and effusive eruptions.
The kinds of eruptions are the quiet eruptions and the explosive eruptions.
run like crazy cause the lava is coming
Shielf volcanoes generally produce "quiet" eruptions. Explosive eruptions are rare.
explosive and quiet eruptions
Six types of classification of volcanic eruptions in the Philippines are Hawaiian, Straombolian, Vulcanian, Plinian, Ultra-Plinian, and Phreatic. Plinian eruptions are explosive eruptions that produce a large ash cloud.
Just like all other volcanoes
Volcanic eruptions can bury a whole ecosystem in ash, which preserves a massive number of organisms perfectly, like a prehistoric version of Pompeii. In Asia, some such eruptions buried a wide array of plants and animals, providing a detailed look at the ecosystem of the area. Details all the way down to the feathers of creatures such as Microraptor were preserved by the ash.