Great Sitkin (ORANGE/WATCH): Almost not cloudy yesterday, but ultimately, still cloudy.



Associated Images:
gsitkin_gsck-20260117T020600Z.jpg

Associated Keywords:
Cloud cover: cloudy;


Pavlof (YELLOW/ADVISORY): Cloudy yesterday but cleared off overnight. Nothing going on. Snow cleaned off the BHLA webcam overnight too! ICEYE SAR image came in overnight with the increased tasking request, very nice!



Associated Images:
pavlof_blha-20260117T190100Z.jpg

Associated Keywords:
Cloud cover: partly cloudy;


Shishaldin (YELLOW/ADVISORY): No evidence for surface changes near the vent in new TanDEM-X SAR image. All other data obscured by clouds over the last day.
Associated Keywords:
Cloud cover: cloudy;


To view these and other satellite data, please use http://volcview.wr.usgs.gov/

Duty person can be reached at (907) 786-7481 if you have any questions.

Last image viewed: 17 Jan 2026 14:26 UTC