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26 Sep 2022 - 09:19 EDT
26 Sep 2022 - 13:19 UTC

GOES-East Mesoscale view - Geostationary Lightning Mapper at 33°N - 65°W - North Atlantic Ocean

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Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1730 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1730 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1731 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1731 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1732 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1732 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1733 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1733 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1734 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1734 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1735 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1735 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1736 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1736 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1737 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1737 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1738 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1738 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1739 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1739 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1740 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1740 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1741 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1741 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1742 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1742 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1743 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1743 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1744 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1744 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1745 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1745 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1746 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1746 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1747 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1747 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1748 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1748 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1749 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1749 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1750 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1750 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1751 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1751 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1752 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1752 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1753 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1753 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1754 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1754 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1755 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1755 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1756 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1756 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1757 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1757 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1758 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1758 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1759 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 23 Sep 2022 - 1759 UTC
legend for Global Lightning Mapper Flash Extent Density - flashes per five minutes
 

About Geostationary Lightning Mapper

GLM Flash Extent Density over Band 13 is the number of lightning flashes that occur within a grid cell over a given period of time. FED was the first GLM product routinely available to weather service forecasters. The FED product is the best single metric to convey both the quantity and extent of lightning activity. It is useful for both storm trending applications and to depict geographic coverage.

In the FED13 visualization, GLM is superimposed on infrared Band 13 rendered in gray scale.

GLM data is produced between 54°N and 54°S.

• For more details, see the Geostationary Lightning Mapper Quick Guide, (PDF, 1.98 MB)