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11 Aug 2022 - 17:33 EDT
11 Aug 2022 - 21:33 UTC

GOES-18 Mesoscale view - Fire Temperature at 41°N - 119°W - Near Humboldt County, NV

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Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0529 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0529 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0530 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0530 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0531 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0531 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0532 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0532 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0533 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0533 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0534 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0534 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0535 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0535 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0536 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0536 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0537 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0537 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0538 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0538 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0539 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0539 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0540 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0540 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0541 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0541 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0542 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0542 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0543 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0543 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0544 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0544 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0545 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0545 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0546 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0546 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0547 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0547 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0548 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0548 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0549 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0549 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0550 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0550 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0551 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0551 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0552 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0552 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0553 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0553 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0554 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0554 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0555 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0555 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0556 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0556 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0557 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0557 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0558 UTC
Fire Temperature - RGB used to highlight fires - 07 Aug 2022 - 0558 UTC
legend for Fire Temperature RBG
 

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)