Big Blast at Sakurajima Volcano, Japan [annotated]

Although Japan’s Sakura-jima volcano is one of the most active in the world, it rarely makes headlines. One or two small explosions typically occur every few days, with effects no greater than a light dusting of ash on the surrounding cities.
On August 18, 2013, a large eruption sent ash 20,000 feet (6,000 meters) above Kagoshima Bay, breaking the established pattern. It was possibly the largest eruption ever from the Showa Crater, which formed in 1946.

NASA Earth Observatory images by Jesse Allen and Robert Simmon, using Landsat 8 data from the USGS Earth Explorer. Caption by Robert Simmon.

Instrument:
Landsat 8 - OLI

More details: 1.usa.gov/19WQpBQ

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