Volcano infographic,how to make a survival kit,prepare for a disaster checklist - Step 3

Cleveland Volcano, a 5,676 foot tall remote volcano in the Aleutians recently erupted explosively to shoot a thin cloud of ash several miles into the sky. The remoteness of the area in which Cleveland Volcano is located makes it difficult for geologists to have on-site monitoring of the volcanic activity.
Now more realistic than ever, your screen turns into an amazing aquarium with 3D, lifelike fish and other sea creatures swimming above a colorful, moving 3D coral reef. There are a few well known warning signs, such as earthquakes in the vicinity of a known volcano. But a study out of the UK could give scientists an even better idea of how to predict eruptions. Specifically, the researchers looked at the magma chambers beneath the volcanoes to see how they channel magma up to the surface. Using satellite images, they built computer models and found that magma chambers can exist only .62 miles underground. The satellite images and computer models also revealed that the ground near a volcano often begins rising and swelling about four months before an eruption.

A Moment of Science is a daily audio podcast, public radio program and video series providing the scientific story behind some of life's most perplexing mysteries. The activity was reported by the Alaska Volcano Observatory and one pilot who was flying in the area estimated that the ash cloud rose to 35,000 feet above sea level.
The beautiful coral seascape is a perfect setting for our amazing 3D dolphins and exotic fish. Twilight approaches on this quaint stone cottage with its glowing windows and smoking chimney.
The researchers were looking at volcanoes along the mid ocean ridge a long chain of volcanoes lined up along where two of the Earth’s tectonic plates pull apart.
That’s really shallow, considering that earlier models had shown that magma chambers along the rift lay much deeper. Measuring group uplifting is key to predicting eruptions, although these precursors don’t always occur before an eruption. Studying the plumbing systems beneath these volcanoes helps scientists better understand how the Earth renews its surface.

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The evergreen setting comes alive with birds, rabbits and a meandering stream under a rustic stone bridge. Watch the awakened volcano with flowing lava, spewing fire and spreading smoke on your computer.

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