Volcano Calendar 2019: We're proud to present our 2019 volcano calendar: 13 different and attractive images of volcanoes, volcanic landscapes and phenomena taken during volcano tours over the past few years.
VolcanoAdventures: Depuis 2005, VolcanoDiscovery propose des voyages en petits groupes, des randonnées et du trekking, ainsi que des expéditions pour voir des volcans actuellement en activité, des voyages photographiques dans de nombreuses régions d’activité volcanique à travers le monde.
The Volcano Adventure Guide: Excellent information and background for anyone wishing to visit active volcanoes safely and enjoyably. The book presents guidelines to visiting 42 different volcanoes around the world.
Amsterdam Island, location of Boomeerang Seamount and today's earthquake
A shallow magnitude 4.8 earthquake occurred today under or near Boomerang Island, about 35 km NE from Amsterdam island (French territory) in the southern Indian Ocean. ...plus
It is unknown if the quake is caused by or related to volcanic activity, or whether some activity is actually occurring at the undersea volcano. The basaltic volcano rises to within 650 m of the sea surface and has a 2-km-wide summit caldera that is 200 m deep. Rift zones extend SE and north. Boomerang Seamount is one of several active volcanoes on the axis of the Southeast Indian Ridge. The quake can be taken as a reminder that many volcanic eruptions from volcanoes on the sea floor go unnoticed. A submarine eruption from Boomerang volcano in this extremely remote location in particular would probably only be recorded if it is a major one, and even that is not to be relied upon: A probably large submarine eruption occurred in July / August this year from the until then unknown Havre Seamount in the Kermandec island chain NE of New Zealand. It was only discovered some weeks later, due to the appearance of large pumice rafts and by careful analysis of past satellite images, which revealed a plume. [moins]
Mayon volcano photos: Mayon on Luzon Island, towering above Legazpi city is famous for being one of the most perfectly symmetrical stratovolcanoes in the world. It is also one of the most active and most dangerous volcanoes (not only) in the Philippines.
Dukono volcano photos: Dukono on Halmahera in Indonesia has been in permanent activity for years, often producing ash plumes that drift around the northern part of the island and have become normality.
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