Anchorage Vent Factor

Station     PAFC     Elevation  144 FT
Tue Apr 28 13:20:02 UTC 2026

Morning Vent Factor:

Temperature           37 Deg F
Mixing Depth MSL      105.9 m
Mixing Depth AGL      62.7 m
Transport Wind        1.54 m/s
Vent Factor           95

Forecast for Afternoon Vent Factor:

Temperature           46 Deg F
Mixing Depth MSL      630.6 m
Mixing Depth AGL      587.4 m
Transport Wind        3.60 m/s
Vent Factor           2113

 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.