NOAA GOES Image Viewer website
5 Aug 2020 - 22:21 EDT
6 Aug 2020 - 02:21 UTC

GOES-West PACUS - Geostationary Lightning Mapper

0.2 hour loop - 12 images - 1 minute update

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Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0205 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0205 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0206 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0206 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0207 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0207 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0208 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0208 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0209 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0209 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0210 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0210 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0211 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0211 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0212 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0212 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0213 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0213 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0214 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0214 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0215 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0215 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0216 UTC
Geostationary Lightning Mapper - Geostationary Lightning Mapper - 06 Aug 2020 - 0216 UTC
legend for GOES-West Global Lightning Mapper Flash Extent Density - flashes per five minutes
 

About Geostationary Lightning Mapper

GLM Extent Density of Lightning is the number of lightning flashes that occur within a grid cell over a given period of time, and was the first GLM product routinely available to NWS forecasters. Many years of research and operational lightning mapping array demonstrations have shown FED to be the preferred total lightning product. FED best portrays, in a single product, the quantity of GLM flashes (storm trending applications) and extent of GLM events (depicting lightning areal coverage). Additional gridded GLM products are under evaluation for future deployment.

When using GeoColor imagery, please credit CIRA/NOAA.

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

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