Images

Mount Adams viewed from the southeast.

Mount Adams viewed from Glenwood, Washington.

Mount Adams viewed from the south-southeast.

Mount Adams, Washington simplified hazards map showing potential impact area for ground-based hazards during a volcanic event.

Map showing one-year probability of accumulation of 1 centimeter (0.4 inch) or more of tephra from eruptions of volcanoes in the Cascade Range.

Trout Lake lowland view from the south, downslope from Mount Adams, Washington. The lowland area along the White Salmon River (trees) is underlain by lahar deposits 300 and 6000 years old.

Mount Adams viewed from the southeast.

Eruptions in the Cascade Range during the past 4000 years. USGS GIP 64

Mount Adams western profile as seen from Mount St. Helens.

Mount Adams, Washington as seen from Mount St. Helens (west). Trees are covered in frost in the foreground.

Rock and ice debris avalanche (October 20, 1997) on the east side of Mount Adams.

Mount Adams southern view as seen from Trout Lake, Washington. Trout Lake sits on thick lahar deposits that originated as a debris avalanche 6,000 years ago.

Mount Adams, aerial view from the south. The A.G. Aiken Lava Bed lava flow is seen in the lower center of the photo, which erupted since the last glaciation.

Mount Adams from the southwest near Trout Lake, Washington. Foreground surface is a 300 year old lahar deposit that originated from high on the flank of the volcano, which deposited house-sized block.

Seismic monitoring station ASR at Mount Adams, Washington. Scientist conducting routine maintenance.

Mount Adams viewed from the southeast in Klickitat Valley, Washington.

Lahar deposit cross section in the Trout Lake lowland, which originated from Mount Adams. Thickness of deposit is about 2.5 m (8 ft).