Back to Lyon
Pollen History for Lyon
Daily Pollen Levels
Tree
Overall Level None
Max Very Low
Grass
Overall Level Very Low
Max Low
Weed
Overall Level Very High
Max Very High
Compared to last year
Tree
Not enough data for Tree
Grass
Grass pollen is similar to the same period last year
Weed
Weed pollen is similar to the same period last year
| Time | Tree | Grass | Weed |
|---|---|---|---|
| Sep 10 | None | Very Low | High |
| Sep 9 | None | Very Low | High |
| Sep 8 | None | Very Low | Very High |
| Sep 7 | None | Very Low | Very High |
| Sep 6 | None | Very Low | Very High |
| Sep 5 | None | Very Low | Very High |
| Sep 4 | None | Very Low | Very High |
| Sep 3 | None | Very Low | Very High |
| Sep 2 | None | Very Low | Very High |
| Sep 1 | None | Very Low | Very High |
| Aug 31 | None | Very Low | High |
| Aug 30 | None | Very Low | Very High |
| Aug 29 | None | Very Low | Very High |
| Aug 28 | None | Very Low | Very High |
| Aug 27 | None | Very Low | Very High |
| Aug 26 | None | Very Low | Very High |
| Aug 25 | None | Very Low | Very High |
| Aug 24 | None | Very Low | Very High |
| Aug 23 | None | Low | High |
| Aug 22 | None | Low | High |
| Aug 21 | None | Very Low | High |
| Aug 20 | None | Very Low | High |
| Aug 19 | None | Low | High |
| Aug 18 | None | Low | High |
| Aug 17 | None | Low | High |
| Aug 16 | None | Low | High |
| Aug 15 | None | Low | High |
| Aug 14 | Very Low | Low | High |
| Aug 13 | Very Low | Low | High |
| Aug 12 | Very Low | Low | High |