Located in the Philippines, the Mayon volcano erupts.

喷发中的马荣火山，位于菲律宾境内。

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Scientists in the Philippines have raised the alert level for the volatile volcano Mount Mayon, amid fears of an imminent eruption.

菲律宾科学家对即将爆发的活火山马荣火山提高了警戒程度。

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Rescue teams and helicopters were sent to Mayon volcano in the central Philippines to bring out the dead.

NPR: Philippine Volcano Spews Rocks, Killing 5 Climbers

Also contributed earlier last year to help the earthquake victims in Japan and, in 2010, assisted tsunami victims in Indonesia, survivors of the Mayon Volcano eruption in the Philippines and flood victims in Pakistan.

FORBES: 2012 Southeast Asian Philanthropists

Institute Director Renato Solidum said the explosion early Tuesday was "steam-driven" and is considered "normal" activity for a volatile volcano like Mount Mayon.

WSJ: Philippines Volcano Spews Ash, Kills 5