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27 Jan 2023 - 06:28 EST
27 Jan 2023 - 11:28 UTC

GOES-East Mesoscale view - Geostationary Lightning Mapper at 12°N - 20°W - meso LOOKUP NEEDED for 12N-20W

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Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1530 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1530 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1531 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1531 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1532 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1532 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1533 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1533 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1534 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1534 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1535 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1535 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1536 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1536 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1537 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1537 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1538 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1538 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1539 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1539 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1540 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1540 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1541 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1541 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1542 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1542 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1543 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1543 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1544 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1544 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1545 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1545 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1546 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1546 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1547 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1547 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1548 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1548 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1549 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1549 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1550 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1550 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1551 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1551 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1552 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1552 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1553 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1553 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1554 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1554 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1555 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1555 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1556 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1556 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1557 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1557 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1558 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1558 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1559 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 30 Sep 2022 - 1559 UTC
legend for Global Lightning Mapper Flash Extent Density - flashes per five minutes

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)