Pollen & Air Quality

Other Reports

Alaska Air Quality Report

Pollen Graph

Contains data of trees, weeds, grass and birch over time.

Levels of Allergens

Molds: 

0 – Absent (white)

1-6499 – Low (green)

6500-12999 – Moderate (yellow)

13000-49999 – High (orange)

> 50000 – very high (red)

Trees: 

 0-Absent (white)

1-14 – low (green)

15-89 – moderate (yellow)

90-1499 – high (orange)

>1500 – very high (red)

 

Grass: 

 0-absent (white)

1-4 – low (green)

5-19 – moderate (yellow)

20-199 – high (orange)

>200 – very high (red)


Weeds: 

0 – absent (white)

1-9 – low (green)

10-49 – moderate (yellow)

50-499 – high (orange)

> 500 – very high (red)