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26 May 2024 - 19:45 EDT
26 May 2024 - 23:45 UTC

GOES-East - Sector view: Northeast - Air Mass

2 hour loop - 24 images - 5 minute update

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Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2141 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2141 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2146 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2146 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2151 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2151 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2156 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2156 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2201 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2201 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2206 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2206 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2211 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2211 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2216 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2216 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2221 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2221 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2226 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2226 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2231 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2231 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2236 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2236 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2241 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2241 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2246 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2246 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2251 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2251 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2256 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2256 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2301 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2301 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2306 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2306 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2311 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2311 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2316 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2316 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2321 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2321 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2326 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2326 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2331 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2331 UTC Latitude / Longitude grid
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2336 UTC
Air Mass - RGB based on data from IR & water vapor - 26 May 2024 - 2336 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)