Pollen Count in Tangvall

• Wednesday 🤧
  Grass: 19.1 g/m³
  
• Thursday 🤧
  Grass: 27.2 g/m³
  
• Friday 🤧
  Grass: 24.2 g/m³
  
• See our chart for an hourly overview.

• 4-Day Chart
• Annual Overview

In Tangvall, Norway, pollen seasons start in the spring. Trees like birch, oak, and hazel produce pollen. This happens from late March to early May.

Grasses produce pollen in the summer. This happens from mid-June to mid-August. Some plants, like nettles and sorrel, produce pollen in the summer too.

In the fall, weeds like mugwort and plantain produce pollen. This happens from late August to early October.

Pollen counts are usually highest on warm, windy days. They are usually lower on cool, rainy days.