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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 |  Medina del Campo | 40 |
| 2 | Zamora | 39 |
| 3 | Segovia | 38 |
| 4 | Laguna de Duero | 37 |
| 5 | Aranda de Duero | 36 |
| 6 | Miranda de Ebro | 36 |
| 7 | Salamanca | 36 |
| 8 | Avila | 35 |
| 9 | Valladolid | 35 |
| 10 | Soria | 34 |
(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 | La Granja de San Ildefonso | 5 |
| 2 | Benavente | 16 |
| 3 | Guardo | 25 |
| 4 | La Robla | 25 |
| 5 | Villadecanes | 27 |
| 6 | Ponferrada | 28 |
| 7 | Carracedelo | 30 |
| 8 | Medina de Pomar | 31 |
| 9 | Leon | 32 |
| 10 | Cardenajimeno | 33 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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News
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?
- Medina del Campo 40
- Zamora 39
- Segovia 38
- El Maillo 37
- Laguna de Duero 37
- Aranda de Duero 36
- Miranda de Ebro 36
- Salamanca 36
- Valderas 36
- Avila 35
- Cubillos del Sil 35
- Valladolid 35
- Soria 34
- Arroyo de la Encomienda 33
- Cardenajimeno 33
- Muriel de la Fuente 33
- Soto de Cerrato 33
- Villamuriel de Cerrato 33
- Fuensaldana 32
- Leon 32
- Medina de Pomar 31
- Carracedelo 30
- Ponferrada 28
- Villadecanes 27
- Guardo 25
- La Robla 25
- Benavente 16
- Camponaraya 15
- Congosto 14
- Toreno 14
- Aldeavieja de Tormes 13
- Alfaraz de Sayago 13
- Burgos 13
- Palencia 13
- Penausende 13
- Velilla del Rio Carrion 13
- Venta de Banos 13
- Villalba de Guardo 13
- Villamanin 13
- Buron 12
- Cuadros 12
- Matallana de Torio 12
- La Granja de San Ildefonso 5
AQI US, Metric