Due to the 4/9/2019 Windows 10 update, GOES animations are
broken in the Microsoft Edge browser. We are aware of the problem
and are seeking a solution. Meanwhile, please try a different browser
to access this site.
Air Mass - RGB composite based on the data from IR and WV - 15 Apr 2021 - 0441 UTC
Air Mass - RGB composite based on the data from IR and WV - 15 Apr 2021 - 0446 UTC
Air Mass - RGB composite based on the data from IR and WV - 15 Apr 2021 - 0451 UTC
Air Mass - RGB composite based on the data from IR and WV - 15 Apr 2021 - 0456 UTC
Air Mass - RGB composite based on the data from IR and WV - 15 Apr 2021 - 0501 UTC
Air Mass - RGB composite based on the data from IR and WV - 15 Apr 2021 - 0506 UTC
Air Mass - RGB composite based on the data from IR and WV - 15 Apr 2021 - 0511 UTC
Air Mass - RGB composite based on the data from IR and WV - 15 Apr 2021 - 0516 UTC
Air Mass - RGB composite based on the data from IR and WV - 15 Apr 2021 - 0521 UTC
Air Mass - RGB composite based on the data from IR and WV - 15 Apr 2021 - 0526 UTC
Air Mass - RGB composite based on the data from IR and WV - 15 Apr 2021 - 0531 UTC
Air Mass - RGB composite based on the data from IR and WV - 15 Apr 2021 - 0536 UTC
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.