Pollen Count in Bolognana

• Friday 🙂
  Grass: 3.7 g/m³
  Mugwort: 4.8 g/m³
  Ragweed: 8.2 g/m³
  
• Saturday 😐
  Grass: 11.3 g/m³
  Mugwort: 7.9 g/m³
  Ragweed: 28 g/m³
  
• Sunday 😐
  Grass: 9.9 g/m³
  Mugwort: 10.5 g/m³
  Ragweed: 19.8 g/m³
  
• See our chart for an hourly overview.

• 4-Day Chart
• Annual Overview

Bolognana, Italy has different pollen seasons. Tree pollen starts in late March. It's a big problem for people. Trees like oak, beech, and cypress make a lot of pollen.

Grass pollen starts in May. It's also a big problem. Grasses make a lot of pollen in fields and parks. This makes it hard for people outside.

Weed pollen starts in June. It's not as bad as tree or grass pollen. But some weeds make a lot of pollen. This can still cause problems.

Pollen seasons end in July. The air is cleaner then. People can go outside without problems. But some plants make pollen in late summer too.