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9 Feb 2023 - 03:47 EST
9 Feb 2023 - 08:47 UTC

GOES-East - Sector view: Southeast - Air Mass

2 hour loop - 24 images - 5 minute update

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Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0641 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0641 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0646 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0646 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0651 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0651 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0656 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0656 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0706 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0706 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0711 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0711 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0716 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0716 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0721 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0721 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0726 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0726 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0731 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0731 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0736 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0736 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0741 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0741 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0746 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0746 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0751 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0751 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0756 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0756 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0801 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0801 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0806 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0806 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0811 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0811 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0816 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0816 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0821 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0821 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0826 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0826 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0831 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0831 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0836 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0836 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0841 UTC
Air Mass - RGB based on data from IR & water vapor - 09 Feb 2023 - 0841 UTC Latitude / Longitude grid
legend for AirMass RBG

Key for AirMass RGB:

1 - Jet stream / potential vorticity (PV) / deformation zones / dry upper level (dark red / orange)

2 - Cold air mass (dark blue/purple)

3 - Warm air mass (green)

4 - Warm air mass, less moisture (olive/dark orange)

5 - High thick cloud (white)

6 - Mid level cloud (tan/salmon)

7 - Low level cloud (green, dark blue)

8 - Limb effects (purple/blue)

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)