most of the compositions in Lake Hayk did not fit any volcano. The problem is that Lake Hayk ash has very low Na2O and K2O to fit potential sources of Afar explosive eruptions, the Nabro Range, the ...

Popular destinations like Erta Ale ... eruptions or increased seismic activity. Local authorities implement these regulations to safeguard visitors and the fragile ecosystems surrounding volcanoes.

The U.S. Geological Survey describes lavanado as a wind vortex within the caldera, a large depression formed by the collapse of a volcano's central part after an eruption. The video of the ...

What’s next? Lava is erupting from several volcanoes, including one in Hawaii. Nearly 50 volcanic eruptions have been recorded this year, and more are expected. The Axial Seamount, an underwater ...

considered by seismologists to be one of the most active volcanoes in the world, is currently erupting. Authorities in the Central American state have already evacuated nearly 300 families but ...

Guatemala’s Volcano of Fire is erupting, and authorities have evacuated nearly 300 families while warning that another 30,000 people in the area could be at risk. The eruption started overnight.