Images

Aerial view, Mount St. Helens' crater and dome, as seen from the northeast.

Whaleback structure (center) of dome withn Mount St. Helens' crater as seen from the northwest. January 24, 2005.

Crumbled sides of Mount St. Helens' dome, as seen from the northwest. January 24, 2005.

Aerial view, Mount St. Helens' crater and dome, as seen from the northwest.

Mount St. Helens' crater and dome, as seen from the northeast.

Lava domes within Mount St. Helens' crater, as seen from the northwest. The 1980-86 dome is in the crater on the left and the new 2004-05 dome is on the right.

Glacier deformation, east side of Mount St. Helens' dome, as seen from the northeast. Large crevasses within glacier covered with grey ash.

Aerial view, Mount St. Helens' crater and dome, as seen from the northeast.

Vertical view, Mount St. Helens' crater and dome. North is to the bottom and south to the top.

Aerial view, Mount St. Helens' crater and dome, as seen from the northeast. The new dome is just visible in the steam in the back of the crater.

Aerial view, Mount St. Helens' crater and dome, as seen from the north-northeast. Ash covering is from event of January 16, 2005.

Mount St. Helens' crater and dome, as seen from the northwest. Ash covering is from event of January 16, 2005.

Ash collecting, Plains of Abraham, on the eastern flank of Mount St. Helens.

East side of Mount St. Helens' crater and dome, as seen from the north.

Aerial view, Mount St. Helens' crater and dome, as seen from the north.

Dome within Mount St. Helens' crater, January 2005, aerial view from the northeast.

Mount St. Helens' crater and new dome, from the south.

Mount St. Helens' crater and new dome, from the east.

Crater glacier and lava dome within Mount St. Helens' crater, east side view.

Dome within Mount St. Helens' crater. January 2006

Tilt-leg spider on top of north-face of the new dome. This station houses GPS and an accelerometer.