26 Feb 2020 - 05:02 UTC
GOES-West Mesoscale view - Fire Temperature at 56°N - 135°W - North Pacific Ocean
30 frame animation displayed. This mesoscale location is no longer being actively produced.
To enlarge, pause animation & click the image. Hover over popups to zoom. Use slider to navigate.
GOES Animations and Microsoft Edge
Due to the April 9 Windows 10 update, GOES animations are broken in the Microsoft Edge browser. We are aware of the problem and are seeking a solution. Meanwhile, please try a different browser to access this site.
About Fire Temperature
Fire Temperature RGB allows the user to identify where the most intense fires are occurring and differentiate these from "cooler" fires. The RGB takes advantage of the fact that from 3.9µm to shorter wavelengths, background solar radiation and surface reflectance increases. This means that fires need to be more intense in order to be detected by the 2.2 and 1.6µm bands, as more intense fires emit more radiation at these wavelengths. Therefore, small/"cool" fires will only show up at 3.9µm and appear red while increases in fire intensity cause greater contributions of the other channels resulting in white very intense fires.
• For more details, see the Fire Temperature RGB Quick Guide, (PDF, 1.2 MB)