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Air quality in Castille and Leon
Air quality index (AQI) and PM2.5 air pollution in Castille and Leon
LIVE AQI CITY RANKING
Real-time Castille and Leon
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  La Granja de San Ildefonso | 49 |
| 2 | Medina de Pomar | 44 |
| 3 | Laguna de Duero | 38 |
| 4 | Medina del Campo | 36 |
| 5 | Segovia | 36 |
| 6 | Valladolid | 34 |
| 7 | Zamora | 34 |
| 8 | Leon | 33 |
| 9 | Miranda de Ebro | 33 |
| 10 | Carracedelo | 32 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
6 Contributors
See all
LIVE AQI CITY RANKING
Real-time Castille and Leon
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Benavente | 11 |
| 2 | Guardo | 20 |
| 3 | Villadecanes | 22 |
| 4 | La Robla | 24 |
| 5 | Cardenajimeno | 29 |
| 6 | Salamanca | 30 |
| 7 | Ponferrada | 31 |
| 8 | Carracedelo | 32 |
| 9 | Leon | 33 |
| 10 | Miranda de Ebro | 33 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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The latest air quality news and resources.
Castille and Leon air quality data attribution
6Contributors
- Junta de Castilla y León
32 stations
- ICA-Índice Nacional de Calidad del Aire
27 stations
2 Government Contributors
- Gabriel Pa
1 station
Educational Contributor
- 3 Anonymous contributors
3 stations
3 Anonymous Contributors
Which is the most polluted city in Castille and Leon?
- La Granja de San Ildefonso 49
- Medina de Pomar 44
- Laguna de Duero 38
- Aranda de Duero 36
- Medina del Campo 36
- Segovia 36
- Villamuriel de Cerrato 36
- Soto de Cerrato 35
- Valderas 35
- Valladolid 34
- Zamora 34
- Leon 33
- Miranda de Ebro 33
- Arroyo de la Encomienda 32
- Carracedelo 32
- Fuensaldana 31
- Ponferrada 31
- El Maillo 30
- Salamanca 30
- Cardenajimeno 29
- Soria 29
- Avila 28
- Cubillos del Sil 28
- Muriel de la Fuente 27
- La Robla 24
- Villadecanes 22
- Guardo 20
- Camponaraya 18
- Buron 17
- Congosto 17
- Matallana de Torio 17
- Toreno 17
- Velilla del Rio Carrion 17
- Villamanin 17
- Cuadros 16
- Villalba de Guardo 16
- Aldeavieja de Tormes 15
- Burgos 15
- Alfaraz de Sayago 14
- Palencia 14
- Penausende 14
- Venta de Banos 14
- Benavente 11
AQI US, Metric