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26 Jul 2021 - 13:32 EDT
26 Jul 2021 - 17:32 UTC

GOES-West Mesoscale view - Fire Temperature at 39°N - 119°W - Lyon County, NV

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Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0046 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0046 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0047 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0047 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0048 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0048 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0049 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0049 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0050 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0050 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0051 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0051 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0052 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0052 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0053 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0053 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0054 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0054 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0055 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0055 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0056 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0056 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0057 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0057 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0058 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0058 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0059 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0059 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0100 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0100 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0101 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0101 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0102 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0102 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0103 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0103 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0104 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0104 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0105 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0105 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0106 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0106 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0107 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0107 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0108 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0108 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0109 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0109 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0110 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0110 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0111 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0111 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0112 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0112 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0113 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0113 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0114 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0114 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0115 UTC
Fire Temperature - RGB used to highlight fires - 26 Jul 2021 - 0115 UTC
 

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)

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