Plume Geyser is located on Geyser Hill in the Upper Geyser Basin of Yellowstone. In October 1999 Plume erupted about every 41 minutes and had duration of about 1 minute. Plume usually has 3 or 4 bursts.
Plume Geyser August 2000:

Plume movie (1.1 Mb, 12 sec, sound)
Plume Geyser May 1999:

Plume movie (2.0 Mb, 24 sec, sound)
Images copyright 1999, 2000, Michael Frazier. All rights reserved.