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1 Jul 2024 - 10:12 EDT
1 Jul 2024 - 14:12 UTC

Tropical Depression Chris - Geostationary Lightning Mapper at 20.2°N - 97.7°W

 « Storm overview »

2 hour loop - 24 images - 5 minute update

To enlarge, pause animation & click the image. Hover over popups to zoom. Use slider to navigate.
Apparent 'jumps' in the animation occur due to adjustments to reflect storm movement.

  

  

  
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1126 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1126 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1131 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1131 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1136 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1136 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1141 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1141 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1146 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1146 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1151 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1151 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1156 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1156 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1201 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1201 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1206 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1206 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1211 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1211 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1216 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1216 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1221 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1221 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1226 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1226 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1236 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1236 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1241 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1241 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1246 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1246 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1316 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1316 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1326 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1326 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1331 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1331 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1336 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1336 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1341 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1341 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1346 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1346 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1351 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1351 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1356 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 01 Jul 2024 - 1356 UTC
legend for Global Lightning Mapper Flash Extent Density - flashes per five minutes

GLM Extent Density of Lightning 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 this visualization, GLM is superimposed on a GeoColor background image.

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

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