Latest eruption at Hawaii's Kilauea takes breatherMarch 10, 2011 By JAYMES SONG , Associated Press in Earth / Earth Sciences
Kilauea volcano's latest eruption has decreased in activity and taken a breather from furiously spewing out lava for five days.
The Hawaiian Volcanoes Observatory said Thursday that the Kamoamoa fissure eruption that started Saturday "paused" by 10:30 p.m. Wednesday, with lava starting to recede from the channels a few hours earlier. Seismic activity and sulfur dioxide levels are also down but remain above normal.
"Our take is that it's paused," volcanologist Janet Babb said. "We're not using the word 'stopped.'"
Kamoamoa has paused before, but not for this long. And a break can last anywhere from hours to days, Babb said. Scientists headed back to the remote east rift zone Thursday to see if the eruption had restarted but no activity was observed as of 3 p.m. HT.
Kamoamoa has been unleashing loads of lava and gasses since the fissure cracked open Saturday. Lava shot as high as 100 feet and low-level fountains created several fiery lava flows, blanketing more than 120 acres.
Kilauea, one of the world's most active volcanoes, has been in constant eruption since Jan. 3, 1983. The latest eruption is in the same area of the east rift where it started 28 years ago.
Because of the volcanic activity, the National Park Service has closed the Chain of Craters Road and all east rift and coastal trails, along with a campground until further notice. However, the park's most popular overlooks and summit trails remain open.
©2010 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.
"Latest eruption at Hawaii's Kilauea takes breather" March 10, 2011 http://phys.org/news/2011-03-latest-eruption-kilauea-breather.html