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Hace 5 días · Every volcano in the world that has erupted within the past 10,000 years or is considered potentially active and many extinct volcanoes are listed. Volcano News | Volcanoes Today | Active Volcano Map | VAAC advisories | Volcano Stats | Volcanic glossary | Volcano Photos | Volcano Webcams
Hace 1 día · Learn about the definition, causes and types of volcanoes in the Philippines and their associated hazards. Find out how volcanoes are formed, what materials they eject and how they affect the environment and society.
Hace 3 días · Molten, or hot liquefied, rock located deep below Earth's surface is called magma. When a volcano erupts, the magma rises and either gently flows onto the surface or is violently shot into the air. When magma reaches Earth's surface, it usually mixes with gases, and it is called lava.
Hace 4 días · Edifice – the main body or structure of a volcano on the surface of the earth built by eruption of lava, tephra, pyroclastic flows, lahars, and related volcanic deposits. Effusive eruption – an eruption dominated by the outpouring, fountaining or ejection of fluid lava.
Hace 4 días · Mount Vesuvius (Vesuvio), active volcano near Naples, Italy, famous for its eruption in 79 CE that destroyed the Roman cities of Pompeii, Stabiae, and Herculaneum. Scientific study of the volcano began in the late 18th century.
Hace 3 días · For the volcanic eruption in this photograph, complete the two missing parts of the sentence using the type of volcanic feature and type of magma. This figure shows a lava flow (type of volcanic feature) that forms from eruption of low-viscosity, mafic lava (type of magma).
Hace 4 días · The PHIVOLCS Volcano Alert Level Scheme is a reference guide to understanding the state of an active volcano, the current level of threat it poses and the steps that are needed to be taken to ensure public safety.
