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25 Jul 2024 - 09:26 EDT
25 Jul 2024 - 13:26 UTC

GOES-East Mesoscale view - Fire Temperature at 31°N - 97°W - Milam County, TX

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Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0528 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0528 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0529 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0529 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0530 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0530 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0531 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0531 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0532 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0532 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0533 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0533 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0534 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0534 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0535 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0535 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0536 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0536 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0537 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0537 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0538 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0538 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0539 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0539 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0540 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0540 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0541 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0541 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0542 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0542 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0543 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0543 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0544 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0544 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0545 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0545 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0546 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0546 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0547 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0547 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0548 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0548 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0549 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0549 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0550 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0550 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0551 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0551 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0552 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0552 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0553 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0553 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0554 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0554 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0555 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0555 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0556 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0556 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0557 UTC
Fire Temperature - RGB used to highlight fires - 06 May 2024 - 0557 UTC
legend for Fire Temperature RBG

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.

• For more details, see the Fire Temperature RGB Quick Guide, (PDF, 1.2 MB)