
© Sheldovitsky Artem Igorevich/IViS/Handout/Anadolu/Getty ImagesThe volcano Krasheninnikov erupted for the first time in about 500 years following the 8.8 magnitude earthquake in eastern Russia.
Six Russian volcanoes erupted shortly after an 8.8 magnitude earthquake and aftershocks struck nearby, with a seventh possibly to follow.
Klyuchevskaya erupted first, on July 30. It had already shown signs of unrest before the earthquake, and
experts deduced that the quake likely intensified the eruption
but didn't trigger it. However, it's difficult to know the exact effect of the earthquake on the volcano.
Eruptions of nearby volcanoes Shiveluch, Bezymianny, Karymsky, Avachinsky and Krasheninnikov soon followed and continue through today.
All of the volcanoes sit on the
Ring of Fire, a geological feature notorious for volcanic and seismic activity.
The area around this parade of erupting
volcanoes, called the
Kamchatka Peninsula, is sparsely populated, so there doesn't seem to be an active threat to local communities. However, the eruptions could pose a risk to planes if they were to fly through ash plumes,
Harold Tobin, a seismologist at the University of Washington, told Live Science in an email.
Despite the recent spate of eruptions, experts say this kind of volcanic activity is not out of the ordinary.
"About 40 to 50 volcanoes are actively erupting around the world at any given time. Right now is no different," Tobin said.
"Kamchatka is a very volcanically active region."