NOAA GOES Image Viewer website
20 May 2022 - 19:30 EDT
20 May 2022 - 23:30 UTC

GOES-East - Sector view: Northern Rockies - Tropospheric Dust Content

1 hour loop - 12 images - 5 minute update

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Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2226 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2226 UTC Latitude / Longitude grid
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2231 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2231 UTC Latitude / Longitude grid
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2236 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2236 UTC Latitude / Longitude grid
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2241 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2241 UTC Latitude / Longitude grid
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2246 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2246 UTC Latitude / Longitude grid
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2251 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2251 UTC Latitude / Longitude grid
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2256 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2256 UTC Latitude / Longitude grid
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2301 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2301 UTC Latitude / Longitude grid
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2306 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2306 UTC Latitude / Longitude grid
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2311 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2311 UTC Latitude / Longitude grid
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2316 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2316 UTC Latitude / Longitude grid
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2321 UTC
Tropospheric Dust Content - RGB for identifying tropospheric dust - 20 May 2022 - 2321 UTC Latitude / Longitude grid
 

About Tropospheric Dust Content

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.

• For more details, see the Dust RGB Quick Guide, (PDF, 978 KB)