Pollen Count in Cergy
-
Sunday
😩
Grass: 623 g/m³
Mugwort: 46 g/m³
-
Monday
😩
Grass: 1043.2 g/m³
Mugwort: 112.1 g/m³
-
Tuesday
😩
Grass: 1179.1 g/m³
Mugwort: 141.4 g/m³
- See our chart for an hourly overview.
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Cergy, France has many trees, grasses, and flowers that release pollen. Pollen is a fine powder that floats in the air. It's produced by plants to help them make seeds.
In spring, from March to May, trees like oak, birch, and plane trees release a lot of pollen. This makes the air in Cergy filled with pollen.
In late spring to early summer, grasses and wildflowers release pollen. This usually happens in June and July. The pollen from these plants also floats in the air.
In autumn, some plants like ragweed release pollen. This happens in September and October. The amount of pollen in the air usually decreases during winter months.
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 Cergy 🌾. 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 | 0.8 | 0 | 0 | 0 | 0 | 0 |
Feb | 30.1 | 0 | 0 | 0 | 0 | 0 |
Mar | 2.1 | 265 | 0.1 | 0 | 0 | 0 |
Apr | 0.4 | 454.9 | 22.6 | 0 | 0.5 | 0 |
May | 0 | 5.3 | 165.9 | 0 | 1 | 0 |
Jun | 0 | 0.3 | 890.2 | 21.5 | 0 | 0 |
Jul | 0 | 0 | 370.5 | 149.7 | 0 | 0 |
Aug | 0 | 0 | 79.7 | 28.5 | 0 | 1.2 |
Sep | 0 | 0 | 6.6 | 26 | 0 | 8.4 |
Oct | 0 | 0 | 0.4 | 2 | 0 | 0 |
Nov | 0 | 0 | 0 | 0 | 0 | 0 |
Dec | 0 | 0 | 0 | 0 | 0 | 0 |