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.
3 Jun 2024 - 07:36 EDT
3 Jun 2024 - 11:36 UTC
GOES-East CONUS - Tropospheric Dust Content
1 hour loop - 12 images - 5 minute update
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Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jun 2024 - 1036 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jun 2024 - 1041 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jun 2024 - 1046 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jun 2024 - 1051 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jun 2024 - 1056 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jun 2024 - 1101 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jun 2024 - 1106 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jun 2024 - 1111 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jun 2024 - 1116 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jun 2024 - 1121 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jun 2024 - 1126 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 03 Jun 2024 - 1131 UTC
Dust RGB key:
1 - Dust plume, day (bright magenta, pink) Note: Dust at night becomes purple shades below 3 km
2 - Low, water cloud (light purple)
3 - Desert surface, day (light blue)
4 - Mid, thick clouds (tan shades)
5 - Mid, thin cloud (green)
6 - Cold, thick clouds (red)
7 - High, thin ice clouds (black)
8 - Very thin clouds, over warm surface (blue)
Dust RGB Dust can be hard to see in visible and infrared imagery because it is optically thin, or because it appears similar to other cloud types such as cirrus. The RGB product is able to contrast airborne dust from clouds using band differencing and the IR thermal channel. The IR band differencing allows dust storms to be observed during both daytime and at night.