NOAA GOES Image Viewer website
26 Jan 2021 - 20:04 EST
27 Jan 2021 - 01:04 UTC

GOES-East - Sector view: Southern Mississippi Valley - Air Mass

1 hour loop - 12 images - 5 minute update

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Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0001 UTC
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0001 UTC Latitude / Longitude grid
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0006 UTC
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0006 UTC Latitude / Longitude grid
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0011 UTC
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0011 UTC Latitude / Longitude grid
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0016 UTC
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0016 UTC Latitude / Longitude grid
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0021 UTC
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0021 UTC Latitude / Longitude grid
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0026 UTC
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0026 UTC Latitude / Longitude grid
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0031 UTC
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0031 UTC Latitude / Longitude grid
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0036 UTC
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0036 UTC Latitude / Longitude grid
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0041 UTC
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0041 UTC Latitude / Longitude grid
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0046 UTC
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0046 UTC Latitude / Longitude grid
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0051 UTC
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0051 UTC Latitude / Longitude grid
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0056 UTC
Air Mass - RGB composite based on the data from IR and WV - 27 Jan 2021 - 0056 UTC Latitude / Longitude grid
 

About Air Mass

Air Mass RGB is used to diagnose the environment surrounding synoptic systems by enhancing temperature and moisture characteristics of airmasses. Cyclogenesis can be inferred by the identification of warm, dry, ozone-rich descending stratospheric air associated with jet streams and potential vorticity (PV) anomalies. The RGB can be used to validate the location of PV anomalies in model data. Additionally, this RGB can distinguish between polar and tropical airmasses, especially along upper-level frontal boundaries and identify high-, mid-, and low-level clouds.

• For more details, see the Air Mass RGB Guide, (PDF, 1.1 MB)

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