Oak
Thresholds
Low 0 — 14 grains/m³
Medium 15 — 49 grains/m³
High 50 — 99 grains/m³
Very high 100 + grains/m³
Levels by station (Tuesday, May 12, 2026)
| Station | Forecast today | May 12 | May 11 |
|---|---|---|---|
| Alcalá de Henares | 59 High | 15 Medium | 4 Low |
| Alcobendas | 100 | 65 High | 30 Medium |
| Aranjuez | 66 High | 30 Medium | 30 Medium |
| Collado Villalba | 231 Very high | 92 High | 60 High |
| Coslada | 43 Medium | 18 Medium | 16 Medium |
| Getafe | 37 Medium | 15 Medium | 22 Medium |
| Las Rozas | 164 Very high | 27 Medium | 10 Low |
| Leganés | 96 High | 14 Low | — No data |
| Madrid-Arganzuela | 67 High | 59 High | 30 Medium |
| Madrid-Barrio Salamanca | 43 Medium | 29 Medium | 30 Medium |
| Madrid-Ciudad Universitaria | 73 High | 57 High | 50 High |
These estimates are indicative and will be automatically updated when official data becomes available.