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N.C. Air Awareness Program >> Air Quality Forecast Center >> Real Time Modeling

Hysplit Trajectories & Plumes

Input Meteorology: 12km WRF

Updated: 05/16/12 12 UTC

Forecast Air Parcel Trajectories for North Carolina

Direction

Start Day

Start Height Above Ground

Backward

05/16

10m

500m

1000m

05/17

10m

500m

1000m

05/18

10m

500m

1000m

Forward

05/16

10m

500m

1000m

05/17

10m

500m

1000m

05/18

10m

500m

1000m

Forecast Plumes for Ozone and NOx

NC Cities Plumes

05/16

Animation

Total Exposure

05/17

Animation

Total Exposure

05/18

Animation

Total Exposure

NC NOx Sources

05/16

Animation

Total Exposure

05/17

Animation

Total Exposure

05/18

Animation

Total Exposure

SC NOx Sources

05/16

Animation

Total Exposure

05/17

Animation

Total Exposure

05/18

Animation

Total Exposure

VA NOx Sources

05/16

Animation

Total Exposure

05/17

Animation

Total Exposure

05/18

Animation

Total Exposure

TN NOx Sources

05/16

Animation

Total Exposure

05/17

Animation

Total Exposure

05/18

Animation

Total Exposure

GA NOx Sources

05/16

Animation

Total Exposure

05/17

Animation

Total Exposure

05/18

Animation

Total Exposure

Forecast Plumes for Southeast Fires

Fires

05/16

Animation

Total Exposure

05/17

Animation

Total Exposure

05/18

Animation

Total Exposure

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