Anchorage Vent Factor

Station     PAFC     Elevation  144 FT
Mon Sep 21 13:20:03 UTC 2026

Morning Vent Factor:

Temperature           48 Deg F
Mixing Depth MSL      259.2 m
Mixing Depth AGL      216 m
Transport Wind        3.60 m/s
Vent Factor           777

Forecast for Afternoon Vent Factor:

Temperature           53 Deg F
Mixing Depth MSL      595.8 m
Mixing Depth AGL      552.6 m
Transport Wind        5.14 m/s
Vent Factor           2839

 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.