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Dome within Mount St. Helens' crater from the Sugar Bowl remote cam...
Dome within Mount St. Helens' crater from the Sugar Bowl remote cam...
Dome within Mount St. Helens' crater from the Sugar Bowl remote cam...
Dome within Mount St. Helens' crater from the Sugar Bowl remote cam...

Dome within Mount St. Helens' crater from the Sugar Bowl remote camera. Image has been converted to black/white for clarity.

Seismic spider, a rapid-response instrument slung from a helicopter...
Seismic spider, a rapid-response instrument slung from a helicopter...
Seismic spider, a rapid-response instrument slung from a helicopter...
Seismic spider, a rapid-response instrument slung from a helicopter...

Seismic spider (painted green). This unit was designed with a seperate weighted accelerometer (seismic unit)to replace the unit put out on November 20, 2004.

Dome within Mount St. Helens' crater with glacier uplift, viewed fr...
Dome within Mount St. Helens' crater with glacier uplift, viewed fr...
Dome within Mount St. Helens' crater with glacier uplift, viewed fr...
Dome within Mount St. Helens' crater with glacier uplift, viewed fr...

Dome within Mount St. Helens' crater with glacier uplift, viewed from the northeast. The green circle on the left crater wall is lens flare. December 23, 2005

Close-in view of Mount St. Helens' dome from Sugar Bowl. Large crac...
Close-in view of Mount St. Helens' dome from Sugar Bowl. Large crac...
Close-in view of Mount St. Helens' dome from Sugar Bowl. Large crac...
Close-in view of Mount St. Helens' dome from Sugar Bowl. Large crac...

Close-in view of Mount St. Helens' dome from Sugar Bowl. Large crack down center of new growth is a fault (one of many on the dome), with the right section becoming higher than the left. December 2005

Dome within Mount St. Helens crater from the Johnston Ridge Observa...
Dome within Mount St. Helens crater, Dec. 23, 2005
Dome within Mount St. Helens crater, Dec. 23, 2005
Dome within Mount St. Helens crater, Dec. 23, 2005

Dome within Mount St. Helens crater from the Johnston Ridge Observatory (JRO). December 23, 2005

Mount St. Helens from the northwest. Mount Hood (left) and Mount Je...
Mount St. Helens from NW. Mount Hood and Mount Jefferson (middle) a...
Mount St. Helens from NW. Mount Hood and Mount Jefferson (middle) a...
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