Pollen count in Zurich

• Thursday 😐
  Birch: 58 g/m³
  Grass: 1.3 g/m³
  
• Friday 😐
  Birch: 20 g/m³
  Grass: 1.4 g/m³
  
• Saturday 🤧
  Birch: 176.6 g/m³
  Grass: 30.6 g/m³
  
• See our chart for an hourly overview.

• 4-Day Chart
• Annual Overview

Here is the rewritten text:

In Zurich, trees start releasing pollen in March. This is the start of pollen season. Birch and oak trees are the first to release pollen.

In April, pollen counts are high. Grasses and other plants join in, releasing their pollen. This makes pollen counts go up even more.

By May, oak trees are releasing less pollen. But grasses and some flowers are still releasing pollen. This keeps pollen counts high.

In June, pollen season starts to slow down. By July, most plants have stopped releasing pollen. The air is cleaner, and pollen counts are low again.

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 Zurich 🌾. 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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