Eruption
On July 15, three earthquakes occurred prior to the main eruption. The third one was the largest, at around magnitude 5. At 07:45, while the ground was still heaving, a Phreatic eruption began at the fumaroles approximately 100 meters upslope from the Kaminoyu hot spring resort on the flank of Ko-Bandai. Successive explosions occurred 15 to 20 times per minute. Each explosion was accompanied by thunder and a black eruption column ascending to a height of 1300 meters. The last explosion was observed to discharge a horizontal cloud, mainly toward the north.
Within 10 minutes after the explosions, a pyroclastic flow swept over the eastern part of the volcano. According to eyewitness, phreatic eruptions continued after the large collapse at least twice. At around 10:00, hot rain started falling, transforming the vast quantity of volcanic ash into lahar (volcanic mudslides). At 16:00, ash fall ceased.
Read more about this topic: 1888 Eruption Of Mount Bandai
Famous quotes containing the word eruption:
“I have done my fiddling so long under Vesuvius that I have almost forgotten to play, and can only wait for the eruption and think it long of coming. Literally no man has more wholly outlived life than I. And still it’s good fun.”
—Robert Louis Stevenson (1850–1894)
“The eruption of lived pleasure is such that in losing myself I find myself; forgetting that I exist, I realize myself.”
—Raoul Vaneigem (b. 1934)
“Movies are one of the bad habits that corrupted our century. Of their many sins, I offer as the worst their effect on the intellectual side of the nation. It is chiefly from that viewpoint I write of them—as an eruption of trash that has lamed the American mind and retarded Americans from becoming a cultured people.”
—Ben Hecht (1893–1964)