Anchorage Vent Factor

Station     PAFC     Elevation  144 FT
Tue Jul  7 13:20:02 UTC 2026

Morning Vent Factor:

Temperature           50 Deg F
Mixing Depth MSL      114.3 m
Mixing Depth AGL      71.1 m
Transport Wind        1.54 m/s
Vent Factor           109

Forecast for Afternoon Vent Factor:

Temperature           68 Deg F
Mixing Depth MSL      1193.7 m
Mixing Depth AGL      1150.5 m
Transport Wind        2.57 m/s
Vent Factor           2958

 Vent Factor is considered a measure of the volume rate of horizontal transport of air within the mixing layer, per unit distance, normal to the wind. Units are measured in square meters per second or knot-feet.