How old is tambora

Land Volcanoes. NASA satellites detected ash from Mount Kelut nearly 20 kilometers 12 miles in the atmosphere within two hours of the explosive February 13 eruption. Image of the Day Atmosphere Land Volcanoes. EO Explorer. At the time of publication, it represented the best available science.

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First visit to our site? Try our free app! Android iOS version. Photos from Germany Germany has a large number of volcanoes - most of them extinct, but the Eifel volcanic field is still potentially active. Vulkane Italiens. Vulkane Italiens - order online 88 pages, brilliant color photos, German language - this beautifully illustrated guidebook is a perfect introduction and companion for all interested in Italy's rich and varied volcanic areas.

Read user reports of people who felt an earthquake in the last week. Interestingly, even with the massive size of the Tambora eruption, a lot of the record of the direct aftermath, especially the ash fall, is gone.

A few millimeters of ash might be noted in historical records which are notoriously incomplete but are almost never preserved in the rock record. You can find some of these fine layers of ash recorded in the the sediment at the bottom of the ocean, but not always. This means that even with a giant eruption like Tambora, you might lose much of the volcanic material produced, so if you go back and try to estimate just how big it was, you can severely underestimate it.

There are likely big eruptions that happened when there was no historical record that could have been as big as Tambora in but that record is gone or at least partially obscured. It might be hard to imagine a giant volcanic eruption lost to the mists of time, but the processes at the surface of the Earth are quite efficient at removing those records. We might think that Tambora is an isolated incident from the past, but volcanoes think otherwise.

Another Tambora will happen, and there is a decent chance that it could be in our lifetime. Oppenheimer C Climatic, environmental and human consequences of the largest known historic eruption : Tambora volcano Indonesia Progress in Physical Geography — Geology How much stuff came out?

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