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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 |  Soria | 53 |
| 2 | Zamora | 44 |
| 3 | Laguna de Duero | 41 |
| 4 | Avila | 38 |
| 5 | Ponferrada | 38 |
| 6 | Segovia | 38 |
| 7 | Valderas | 35 |
| 8 | Aranda de Duero | 33 |
| 9 | Medina del Campo | 30 |
| 10 | Miranda de Ebro | 27 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
7 Contributors
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LIVE AQI CITY RANKING
Real-time Castille and Leon
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | La Granja de San Ildefonso | 3 |
| 2 | Cardenajimeno | 5 |
| 3 | Benavente | 11 |
| 4 | Villadecanes | 16 |
| 5 | Leon | 17 |
| 6 | Carracedelo | 19 |
| 7 | Medina de Pomar | 21 |
| 8 | Guardo | 22 |
| 9 | Salamanca | 24 |
| 10 | La Robla | 25 |
(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
7Contributors
- Junta de Castilla y León
32 stations
- ICA-Índice Nacional de Calidad del Aire
28 stations
- Community of Madrid Air Quality
1 station
3 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?
- Soria 53
- Zamora 44
- Laguna de Duero 41
- Avila 38
- Ponferrada 38
- Segovia 38
- Soto de Cerrato 38
- Valderas 35
- Aranda de Duero 33
- Cubillos del Sil 31
- El Maillo 30
- Medina del Campo 30
- Fuensaldana 29
- Villamuriel de Cerrato 29
- Miranda de Ebro 27
- Valladolid 27
- La Robla 25
- Muriel de la Fuente 25
- Arroyo de la Encomienda 24
- Salamanca 24
- Guardo 22
- Medina de Pomar 21
- Carracedelo 19
- Leon 17
- Villadecanes 16
- Aldeavieja de Tormes 14
- Alfaraz de Sayago 12
- Penausende 12
- Benavente 11
- Buron 10
- Camponaraya 10
- Congosto 10
- Cuadros 10
- Matallana de Torio 10
- Toreno 10
- Velilla del Rio Carrion 10
- Villalba de Guardo 10
- Burgos 9
- Palencia 9
- Venta de Banos 9
- Villamanin 9
- Cardenajimeno 5
- La Granja de San Ildefonso 3
AQI US, Metric