Hello Virginia - Do you mean this webcam? https://www.avo.alaska.edu/webcam/Redoubt_-_CI.php The lights are oil rigs in Cook Inlet. The Redoubt CI webcam is mounted on an oil platform itself. Ships also traverse Cook Inlet - with lights on, if its dark. Thanks, Cheryl -------- Virginia Evans wrote: What in (or out) world are the lights that are on the still pics and the video 4/20 of Redoubt? they are there all night...some flash others don't what is that? -- Cheryl Cameron Geologist, Alaska Volcano Observatory Alaska Division of Geological & Geophysical Surveys voice: 907-451-5012 fax: 907-451-5050