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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 | Laguna de Duero | 63 |
| 2 | Valderas | 58 |
| 3 | Ponferrada | 45 |
| 4 | Valladolid | 40 |
| 5 | Segovia | 37 |
| 6 | Miranda de Ebro | 36 |
| 7 | Zamora | 33 |
| 8 | Cardenajimeno | 30 |
| 9 | Leon | 27 |
| 10 | Medina del Campo | 27 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
6 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 | 4 |
| 2 | Carracedelo | 9 |
| 3 | Villadecanes | 17 |
| 4 | Guardo | 20 |
| 5 | Benavente | 21 |
| 6 | Salamanca | 23 |
| 7 | Leon | 27 |
| 8 | Medina del Campo | 27 |
| 9 | Cardenajimeno | 30 |
| 10 | Zamora | 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
26 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?
- Laguna de Duero 63
- Fuensaldana 59
- Valderas 58
- Arroyo de la Encomienda 52
- Cubillos del Sil 45
- Ponferrada 45
- Valladolid 40
- Segovia 37
- Miranda de Ebro 36
- Zamora 33
- Cardenajimeno 30
- Villamuriel de Cerrato 30
- Soto de Cerrato 29
- Leon 27
- Medina del Campo 27
- Salamanca 23
- Benavente 21
- Guardo 20
- Villadecanes 17
- Alfaraz de Sayago 12
- Velilla del Rio Carrion 12
- Villalba de Guardo 12
- Aldeavieja de Tormes 11
- Avila 11
- Burgos 11
- Buron 11
- Cuadros 11
- El Maillo 11
- La Robla 11
- Matallana de Torio 11
- Medina de Pomar 11
- Penausende 11
- Villamanin 11
- Aranda de Duero 10
- Camponaraya 10
- Congosto 10
- Palencia 10
- Soria 10
- Toreno 10
- Venta de Banos 10
- Carracedelo 9
- Muriel de la Fuente 9
- La Granja de San Ildefonso 4
AQI US, Metric