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7 Jun 2025 - 08:02 UTC
GOES-19 CONUS - Fire Temperature
2 hour loop - 24 images - 5 minute update
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Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0556 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0601 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0606 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0611 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0616 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0621 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0626 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0631 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0636 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0641 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0646 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0651 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0656 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0701 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0706 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0711 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0716 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0721 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0726 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0731 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0736 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0741 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0746 UTC
Fire Temperature - RGB used to highlight fires - 07 Jun 2025 - 0751 UTC
Fire Temperature key:
1 - Warm fire 2 - Very warm fire 3 - Hot fire 4 - Very hot fire 5 - Burn scars 6 - Clear sky: land 7 - Clear sky: water/snow/night 8 - Water clouds 9 - Ice clouds
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.
