Anchorage Vent Factor

Station     PAFC     Elevation  144 FT
Tue Feb  3 14:20:02 UTC 2026

Morning Vent Factor:

Temperature           28 Deg F
Mixing Depth MSL      182.4 m
Mixing Depth AGL      139.2 m
Transport Wind        1.54 m/s
Vent Factor           214

Forecast for Afternoon Vent Factor:

Temperature           36 Deg F
Mixing Depth MSL      439.5 m
Mixing Depth AGL      396.3 m
Transport Wind        4.63 m/s
Vent Factor           1833

 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.