Unsupported Browser Detected

Internet Explorer lacks support for the features of this website. For the best experience, please use a modern browser such as Chrome, Firefox, or Edge.

2022 Aleutian Islands Survey Bottom Temperature

Map containing ocean temperatures recorded during Alaska Fisheries Science Center Bottom Trawl surveys of the surrounding waters of the Aleutian Islands.

Document updates automatically 7 days per week for duration of survey unless ships are at port.

This PDF provides static maps of each day's progress and bottom temperatures (Celsius). The last page includes a map of the full Aleutian Islands survey grid.

Last updated by Alaska Fisheries Science Center on 07/13/2022

Research in Alaska Climate