20 Sep 2024 - 00:00 EDT
20 Sep 2024 - 04:00 UTC
20 Sep 2024 - 04:00 UTC
GOES-East Mesoscale view - Geostationary Lightning Mapper at 9°N - 45°W - meso LOOKUP NEEDED for 9N-45W
2.5 hour loop - 30 images - 5 minute update
To enlarge, pause animation & click the image. Hover over popups to zoom. Use slider to navigate.
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0326 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0327 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0328 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0329 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0330 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0331 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0332 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0333 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0334 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0335 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0336 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0337 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0338 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0339 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0340 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0341 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0342 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0343 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0344 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0345 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0346 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0347 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0348 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0349 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0350 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0351 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0352 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0353 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0354 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 20 Sep 2024 - 0355 UTC
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)