homehome Home chatchat Notifications


NASA spots 5 volcanoes erupting at the same time in Russia

Remote, cold, rugged, and fiedy – that’s the Kamceatka Peninsula for you! Out of all the 1,550 volcanoes that have erupted in the recent geologic past, 113 are found on Kamchatka. Of those, 40 Kamceatkan volcanoes are active, either erupting now or capable of erupting anytime, without any notice. The Operational Land Imager (OLI) on the Landsat 8 satellite captured […]

Mihai Andrei
April 17, 2014 @ 2:39 pm

share Share

Shiveluch

Remote, cold, rugged, and fiedy – that’s the Kamceatka Peninsula for you! Out of all the 1,550 volcanoes that have erupted in the recent geologic past, 113 are found on Kamchatka. Of those, 40 Kamceatkan volcanoes are active, either erupting now or capable of erupting anytime, without any notice. The Operational Land Imager (OLI) on the Landsat 8 satellite captured activity at five of them during a single satellite pass on April 14, 2014.

Klyuchevskaya

The volcanoes you see in this page, are, from North to South: Shiveluch, Klyuchevskaya, Bezymianny, Kizimen, and Karymsky. The tallest of the group is Klyuchevskaya, a stratovolcano which stretches 4,750 meters (15,580 feet) above sea level. However, the most active of the group is Karymsky, a 1,536-meter (5,039-foot) volcano which erupted more or less constantly since 1996.

Bezymianny

The volcanoes from Kamceatka are tectonic volcanoes, not caused by a hotspot, like Hawaii or Yellowstone. Basically, the Pacific Plate is subducting below the small Okhotsk Plate. As the rock from the Pacific Plate goes down more and more, it moves on to higher temperatures and pressures, melting into magma. Overtime, the magma accumulates, it starts to move up the gaps and cracks at the edge of the tectonic plates, causing volcanic eruptions.

Kizimen

Interestingly enough, there are also many creation stories and myths about the areas. The Koryak people believed that the raven god Kutkh created Kamchatka by dropping a giant feather on the Pacific Ocean. Each of the first generation of men became one of Kamchatka’s mountains. But Kutkh created many things, including a very beautiful woman – some of the first men were so passionate that even after they turned to mountains, their hearts still burned with the passion – and they are the volcanoes. It’s a really nice story, like many Koryak myths, but unfortunately, it has little to do with plate tectonics.

Karymsky

For more details and full resolution check out the NASA article.

share Share

It Looks Like a Ruby But This Is Actually the Rarest Kind of Diamond on Earth

One of Earth’s rarest gems finally reveals its secrets at the Smithsonian.

Scientists Used Lasers To Finally Explain How Tiny Dunes Form -- And This Might Hold Clues to Other Worlds

Decoding how sand grains move and accumulate on Earth can also help scientists understand dune formation on Mars.

Identical Dinosaur Prints Found on Opposite Sides of the Atlantic Ocean 3,700 Miles Apart

Millions of years ago, the Atlantic Ocean split these continents but not before dinosaurs walked across them.

Scientists Tracked a Mysterious 200-Year-Old Global Cooling Event to a Chain of Four Volcanoes

A newly identified eruption rewrites the volcanic history of the 19th century.

Scientists Found Traces of Gold Leaking from Earth’s Core

Traces of ruthenium in Hawaiian lava reveal long-suspected core–mantle leakage.

This beautiful rock holds evidence of tsunamis from 115 million years ago

The waves that shook the world 115 million years ago left behind an amber trail.

Meet Mosura fentoni, the Bug-Eyed Cambrian Weirdo with Three Eyes and Gills in Its Tail

Evolution went strong in this one.

Whale Tagging at Dawn and Other Stunning Photos of Science in the Wild

Science doesn't just happen in labs—it unfolds under Arctic skies, in frog-filled forests, and atop misty mountains.

Antarctica has a huge, completely hidden mountain range. New data reveals its birth over 500 million years ago

Have you ever imagined what Antarctica looks like beneath its thick blanket of ice? Hidden below are rugged mountains, valleys, hills and plains. Some peaks, like the towering Transantarctic Mountains, rise above the ice. But others, like the mysterious and ancient Gamburtsev Subglacial Mountains in the middle of East Antarctica, are completely buried. The Gamburtsev […]

Obsidian Artifacts Reveal a Hidden, Thriving Economy in the Aztec Empire

Aztecs weren’t just warriors and priests, they were savvy traders.