Pollen Count in Velsen
-
Friday
😩
Grass: 473.8 g/m³
Mugwort: 44 g/m³
-
Saturday
🤧
Grass: 90.9 g/m³
Mugwort: 23.9 g/m³
-
Sunday
😐
Grass: 14.1 g/m³
Mugwort: 1 g/m³
- See our chart for an hourly overview.
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Velsen has three main pollen seasons. Tree pollen starts in March. Many trees release pollen at this time. It's one of the earliest pollen seasons.
Grass pollen season starts in May. It's the biggest pollen season. Grasses release a lot of pollen. This makes it hard for people outside.
Ragweed pollen season starts in August. It's not as strong as grass pollen. But some people still feel effects. Ragweed pollen lasts until October.
Weather affects pollen seasons. Windy days spread pollen. Rainy days stop pollen. Sunny days make pollen increase.
Pollen Forecast Chart
Recommendations
When pollen counts are high, we suggest doing these things to help with allergies, especially on windy days when pollen is flying around.
- Wear masks if necessary
- Shower after going out
- Wear sunglasses if windy
- Close windows and doors
- Use an indoor air purifier
- Avoid wearing woolen clothes outside
- Limit outdoor activities
Annual Pollen Overview
Check out this month-by-month overview of the daily average pollen count in Velsen 🌾. This data is based on previous years and serves as a guideline to help you understand when different pollen seasons typically occur in your city.
| Alder | Birch | Grass | Mugwort | Olive | Ragweed | |
|---|---|---|---|---|---|---|
| Jan | 2.7 | 0 | 0 | 0 | 0 | 0 |
| Feb | 72.6 | 0 | 0 | 0 | 0 | 0 |
| Mar | 9.7 | 341.9 | 0.1 | 0 | 0 | 0 |
| Apr | 0.4 | 196 | 7.2 | 0 | 0.7 | 0 |
| May | 0 | 16 | 53.9 | 0 | 1.1 | 0 |
| Jun | 0 | 0.4 | 336.3 | 31.5 | 0 | 0 |
| Jul | 0 | 0 | 150.8 | 133.3 | 0 | 0 |
| Aug | 0 | 0 | 60.5 | 38.7 | 0 | 0.4 |
| Sep | 0 | 0 | 10.5 | 1.3 | 0 | 11.6 |
| Oct | 0 | 0 | 1.1 | 0 | 0 | 0 |
| Nov | 0 | 0 | 0 | 0 | 0 | 0 |
| Dec | 0 | 0 | 0 | 0 | 0 | 0 |
(2 km)