Notice: As of 4:26 p.m. EDT,
the GOES-16 ABI Imager (GOES-East) is offline due to a reported thermal anomaly.
No GOES-East images will be updated while the satellite is offline.
As soon as data flow is restored, we will begin processing images and update the site.
GOES-West continues to operate normally.
13 Jul 2024 - 16:30 EDT
13 Jul 2024 - 20:30 UTC
GOES-West CONUS - Geostationary Lightning Mapper
1 hour loop - 12 images - 5 minute update
To enlarge, pause animation & click the image. Hover over popups to zoom. Use slider to navigate.
While GOES animation code will not run on older Internet Explorer browsers,
they work in the newest versions of Microsoft Edge. If you are using
Internet Explorer, please try a different browser: Chrome, Firefox, Safari, or
MS Edge are all supported.
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 13 Jul 2024 - 1921 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 13 Jul 2024 - 1926 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 13 Jul 2024 - 1931 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 13 Jul 2024 - 1936 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 13 Jul 2024 - 1941 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 13 Jul 2024 - 1946 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 13 Jul 2024 - 1951 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 13 Jul 2024 - 1956 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 13 Jul 2024 - 2001 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 13 Jul 2024 - 2006 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 13 Jul 2024 - 2011 UTC
Geostationary Lightning Mapper - Lightning flash extent over GeoColor - 13 Jul 2024 - 2016 UTC
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.