Front row, full size, viewing platform available here, or by clicking the pic above. Pop some corn, childrens!
UPDATE: Looks like it's thinking about blowing even as I type this. So of course the webcam image is buggered. CBC story here.
UPDATE the SECOND: There's a volcano in Mexico, Nevado, that erupted earlier today, with much smoke and plumes and so forth, and which was captured in the act:
ever-changing Mt. St. Helens image courtesy of the US Forestry Service, and the Mount St. Helens National Volcano Monument.
photo of current conditions at Nevado's peak courtesy of Universidad de Colima Observatorio Vulcanológico.