Pollen Count in Riva
-
Sunday
🤧
Grass: 140.4 g/m³
Mugwort: 53.1 g/m³
Ragweed: 62.8 g/m³
-
Monday
🤧
Grass: 137.5 g/m³
Mugwort: 71.4 g/m³
Ragweed: 128.3 g/m³
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Tuesday
🤧
Grass: 124.9 g/m³
Mugwort: 69.6 g/m³
Ragweed: 110.9 g/m³
- See our chart for an hourly overview.
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Riva, Italy has many trees, grasses, and flowers. They make pollen. Pollen is in the air during certain times of the year. This is called pollen season.
In Riva, tree pollen season starts in March. Many trees bloom then. Their pollen goes up into the air. It's a big problem for some people.
Grasses make pollen too. This happens in May and June. The pollen count is usually high on sunny days. Windy days make it worse.
The pollen season ends in July. Some plants make pollen in August and September. But the amounts are smaller. The air starts to feel cleaner.
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 Riva 🌾. 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 | 30.4 | 0 | 0 | 0 | 0 | 0 |
Feb | 320.3 | 0 | 0.2 | 0 | 0 | 0 |
Mar | 16.4 | 342.5 | 19.1 | 0 | 0 | 0 |
Apr | 14.6 | 734.5 | 109.9 | 0 | 4.4 | 0 |
May | 0.3 | 46.6 | 589.8 | 0 | 3.9 | 0 |
Jun | 0.1 | 30.7 | 676.6 | 0 | 1.3 | 0 |
Jul | 0 | 2.8 | 337.1 | 31.5 | 0 | 1.2 |
Aug | 0 | 0 | 135.1 | 87.9 | 0 | 64.7 |
Sep | 0 | 0 | 20.3 | 44.1 | 0 | 37.8 |
Oct | 0 | 0 | 1.7 | 3 | 0 | 0 |
Nov | 0 | 0 | 0.8 | 0 | 0 | 0 |
Dec | 0 | 0 | 0 | 0 | 0 | 0 |