Anchorage Vent Factor

Station     PAFC     Elevation  144 FT
Tue Mar 25 13:20:02 UTC 2025

Morning Vent Factor:

Temperature           34 Deg F
Mixing Depth MSL      63.6 m
Mixing Depth AGL      20.4 m
Transport Wind        1.54 m/s
Vent Factor           30

Forecast for Afternoon Vent Factor:

Temperature           41 Deg F
Mixing Depth MSL      370.5 m
Mixing Depth AGL      327.3 m
Transport Wind        3.09 m/s
Vent Factor           1009

 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.