Pollen Count in Logroño

• Monday 🤧
  Grass: 71.3 g/m³
  Mugwort: 49.2 g/m³
  Ragweed: 315.4 g/m³
  
• Tuesday 🤧
  Grass: 53 g/m³
  Mugwort: 56.8 g/m³
  Ragweed: 280.7 g/m³
  
• Wednesday 🤧
  Grass: 35.6 g/m³
  Mugwort: 20.2 g/m³
  Ragweed: 116 g/m³
  
• See our chart for an hourly overview.

• 4-Day Chart
• Annual Overview

Logroño, Spain has different pollen seasons. Tree pollen appears in March and April. Many trees, like olive and almond, release pollen. This makes spring air filled with tiny particles.

Grass pollen comes out in May and June. Fields and parks have lots of grass. When they grow, they make a lot of pollen. Wind blows it around easily.

Weeds make pollen too. They grow in many places. Their pollen season usually starts in August. It can last until October. Some weeds make a lot of pollen quickly.

Some plants make pollen all year. These are usually indoor plants. They don't make much pollen. People notice it less than pollen from outside plants.