![Eyjafjallajökull Videoclips Eyjafjallajökull Videoclips](icons_mov/a.jpg) Phreatomagmatic activity from Eyjafjallajökull's summit crater. | ![Eyjafjallajökull Videoclips Eyjafjallajökull Videoclips](icons_mov/b.jpg) Note ash plume drifting off into the distance. | ![Eyjafjallajökull Videoclips Eyjafjallajökull Videoclips](icons_mov/c.jpg) Note dark ash clouds surrounded by white steam clouds from evaporating glacier ice. |
![Eyjafjallajökull Videoclips Eyjafjallajökull Videoclips](icons_mov/d.jpg) Overwiev of the eruption site; note pressure waves from the vent expanding at the speed of sound. | ![Eyjafjallajökull Videoclips Eyjafjallajökull Videoclips](icons_mov/e.jpg) The pressure waves are particularly well visible in these sequences. | ![Eyjafjallajökull Videoclips Eyjafjallajökull Videoclips](icons_mov/f.jpg) Zoom on the vent ejecting incadescent lava; note large bombs in ballistic trajectories. |