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14 Dec 2019 - 19:55 EST
15 Dec 2019 - 00:55 UTC

GOES-West Mesoscale view - Fire Temperature at 57°N - 170°W - St. Paul Island, Bering Sea

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Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1715 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1715 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1716 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1716 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1717 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1717 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1718 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1718 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1719 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1719 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1720 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1720 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1721 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1721 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1722 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1722 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1723 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1723 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1724 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1724 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1725 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1725 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1726 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1726 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1727 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1727 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1728 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1728 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1729 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1729 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1730 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1730 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1731 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1731 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1732 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1732 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1733 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1733 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1734 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1734 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1735 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1735 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1736 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1736 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1737 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1737 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1738 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1738 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1739 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1739 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1740 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1740 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1741 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1741 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1742 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1742 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1743 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1743 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1744 UTC
Fire Temperature - RGB used to highlight fires - 16 Oct 2019 - 1744 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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