Skip to main content
U.S. flag

An official website of the United States government

Sequence of Mount St. Helens photos of the colossal landslide and e...

Detailed Description

Sequence of Mount St. Helens photos of the colossal landslide and ensuing lateral blast following the Mw 5.1 earthquake, 1980. Timestamps indicate the time following the earthquake.

Sources/Usage

Public Domain.