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8 Feb 2025 - 02:41 EST
8 Feb 2025 - 07:41 UTC

GOES-East Mesoscale view - Geostationary Lightning Mapper at 27°N - 95°W - meso LOOKUP NEEDED for 27N-95W

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Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2300 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2300 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2301 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2301 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2302 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2302 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2303 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2303 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2304 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2304 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2305 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2305 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2306 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2306 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2307 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2307 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2308 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2308 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2309 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2309 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2310 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2310 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2311 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2311 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2312 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2312 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2313 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2313 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2314 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2314 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2315 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2315 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2316 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2316 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2317 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2317 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2318 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2318 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2319 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2319 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2320 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2320 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2321 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2321 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2322 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2322 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2323 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2323 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2324 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2324 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2325 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2325 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2326 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2326 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2327 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2327 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2328 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2328 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2329 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 16 Jan 2025 - 2329 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)