Skylar and holly volcanos

Mount St. HelensBy: Skylar Mayson and Holly Nguyen

type of volcano

Mount St. Helen is a stratovolcano or a composite volcano.

where is Mount st. helen located

Mount St. Helen is located in Southwestern Washinton.

Eruptions

Mount St. Helen last erupted at 8:32 Sunday Morning, May 18, 1980. It killed nearly 150 square miles of forest.

Eruptions

There was also one in 05/25/80. Thcere was an explosive activity and pyroclastic flows.

THe ENd

Thanks for listening!

QuickTime™ and aGIF decompressor

are needed to see this picture.