Pollen count in Bron

• Thursday 🤧
  Alder: 0.3 g/m³
  Birch: 5.3 g/m³
  Grass: 48.7 g/m³
  
• Friday 🤧
  Birch: 9.9 g/m³
  Grass: 56.2 g/m³
  
• Saturday 🤧
  Birch: 40.1 g/m³
  Grass: 63.6 g/m³
  
• See our chart for an hourly overview.

• 4-Day Chart
• Annual Overview

In Bron, France, pollen seasons happen every year. They start in March and end in October. During this time, plants release tiny particles into the air.

Trees like oak, hazel, and birch release pollen in March and April. They make a lot of pollen, so it's a big problem for people with allergies. Grasses release pollen in May and June.

Weeds like nettle, sorrel, and dock release pollen in July and August. They're very common in Bron, so they make a lot of pollen too. This makes summer a tough time for some people.

In September and October, molds and other plants release spores. This adds to the pollen problem and makes things worse for people with allergies.

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 Bron 🌾. 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.

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