These are time-lapse movies I made using still-images collected from Mount St. Helens VolcanoCam. Each file covers a 12 hour period from 06:00 to 18:00 or 18:00 to 06:00 Pacific Standard Time.
The thumbnail images are made by averaging every frame of the video together. Clicking them brings up the full size version of the averaged image. The numbers in parentheses indicate how many frames are missing from the complete coverage of the time period.
I'm sorry I'm not generating these videos any more since 2008-01-01 because reliable downloading of the webcam images has become way too problematic now with Akamai caching the images for unpredictable time :-(
|Daylight Movies 06:00-18:00 PST||Nighttime Movies 18:00-06:00 PST|
Click the date to download the movie or click the thumbnail for a still image containing the average of all the frames.