jtr_0307_0201.jpg (Photo: Tobias Schorr)
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Earthquakes near Volcanoes
: Our world-wide map continuously detects shallow earthquakes near volcanoes. These could be early signs of unrest and often precede eruptions.
: Wir freuen uns, unseren 6. gedruckten Vulkan-Kalender vorzustellen - 13 Farbfotos von Vulkanen weltweit. Eine perfekte Geschenkidee!
Volcano News group
: Join our group on facebook: post reports, updates, or other interesting facts about volcanism and volcanic activity worldwide and discuss with other members.
The term for all fine-grained volcanic products fragmented during explosive eruptions.