Pollen Count in Čierny Balog

• Wednesday 😩
  Birch: 5.9 g/m³
  Grass: 301.3 g/m³
  Olive: 39.2 g/m³
  
• Thursday 😩
  Birch: 12.6 g/m³
  Grass: 434.6 g/m³
  Olive: 48.4 g/m³
  
• Friday 😩
  Birch: 18.9 g/m³
  Grass: 379.9 g/m³
  Olive: 8.6 g/m³
  
• See our chart for an hourly overview.

• 4-Day Chart
• Annual Overview

In Čierny Balog, trees wake up from their winter sleep. They start producing pollen to make seeds. This happens in early spring, around late March and early April.

During this time, the air is filled with pollen. It blows with the wind and spreads everywhere. Trees like hazelnut, alder, and birch produce a lot of pollen.

As the spring goes on, the trees stop producing pollen. Then, it's the grasses' turn. They produce pollen in late May and June. This is the second biggest pollen season.

The pollen seasons end when summer starts. The air is cleaner, and the grasses stop producing pollen. The air is fresh and clean again.