Houses and trees are seen covered in ash from Merapi volcano's eruption at Wonololo village in Magelang, central Java on November 10, 2010. Ash from the eruption of Indonesia's most active volcano, which has killed 151 people and displaced hundreds of thousands more, caused more disruption to flights November 10
Mount Merapi spews massive clouds of ash behind Prambanan temple in Klaten, Indonesia, Wednesday, Nov. 10, 2010. The volcano has forced U.S. President Barack Obama to cut short his visit to the country, and some international airlines are canceling flights over concerns about air safety Wednesday.
Soldiers and rescue workers transported by a military vehicle searching for more victims in Kalitengah village in the Sleman district of Indonesia's central Java province November 10, 2010
Farmers harvest chillies from an ash-strewn vegetable plot as Mount Merapi spews ash and dust in Wonololo village in Magelang, central Java on November 10, 2010.
Rescuers search for victims of the eruption of Mount Merapi at Cangkringan, in Yogyakarta, Indonesia, on Thursday, Nov. 11, 2010. Indonesia's deadly volcano spit out towering clouds of ash but with clear skies over the capital, hundreds of miles (kilometers) to the west, international airlines resumed flights Thursday.
Salvaged rice crop from a devastated paddy field covered with ash from the Mount Merapi eruption in Dukun near Magelang, on November 11, 2010.
A villager shows paddy crops from a devastated paddy field covered with ash from the Mount Merapi eruption in Dukun near Magelang, on November 11, 2010.
A farmer walks across the paddy field as heat clouds of ash continues to spew out of the Mount Merapi eruption (background) in Sleman on November 12, 2010