Pollen levels in Madrid

Last official data: Tuesday, May 19, 2026 Last prediction: Thursday, May 21, 2026
Forecast

Estimated pollen levels

Estimates for Thursday, May 21, 2026 based on 5-year historical data and recent trends.

Current season

Grasses Very high 277 grains/m³ ●●●
Plantain High 54 grains/m³ ●●○
Olive High 255 grains/m³ ●●●
Other main allergens
Oak Very high 333 grains/m³ ●●○
Pine Very high 142 grains/m³ ●●●
Sorrel Medium 24 grains/m³ ●●●

These estimates are indicative and will be automatically updated when official data becomes available.

Current season

These allergens are currently in peak season, an average across all stations:

Olive Very high 608 grains/m³ Plantain Medium 44 grains/m³ Grasses Low 6 grains/m³
Other main allergens
London Plane Very high 1.132 grains/m³ Mulberry Very high 149 grains/m³ Oak High 88 grains/m³

Maximum value across all stations from the latest day with official data.

Detection stations

Alcalá de Henares Very high
East
London Plane 975 ↑
Olive 351 ↑
Mulberry 149 ↑
Alcobendas Very high
North
London Plane 393 ↑
Olive 100 ↑
Oak 47 ↑
Aranjuez Very high
South
Olive 608 ↑
London Plane 266 ↑
Oak 19 ↑
Collado Villalba High
Mountains
Oak 80 ↑
Pine 24 ↑
Other 22 ↑
Coslada Very high
East
London Plane 646 ↑
Olive 178 ↑
Oak 33 ↑
Getafe Very high
South
London Plane 833 ↑
Olive 358 ↑
Oak 54 ↑
Las Rozas Medium
West
Other 51 ↑
Oak 38 ↑
Plantain 15 ↑
Leganés Medium
South
Mulberry 23 ↑
Pine 15 ↑
Oak 14 ↑
Madrid-Arganzuela Very high
Capital
London Plane 1.014 ↑
Olive 198 ↑
Oak 88 ↑
Madrid-Barrio Salamanca Very high
Capital
London Plane 700 ↑
Olive 246 ↑
Oak 74 ↑
Madrid-Ciudad Universitaria Very high
Capital
London Plane 1.132 ↑
Olive 81 ↑
Oak 56 ↑

↑ up · ↓ down · = no change — compared to previous day