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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 | 57 |
| 2 | Soria | 57 |
| 3 | Aranda de Duero | 53 |
| 4 | Leon | 35 |
| 5 | Ponferrada | 33 |
| 6 | Segovia | 30 |
| 7 | Avila | 29 |
| 8 | La Robla | 29 |
| 9 | Villadecanes | 29 |
| 10 | Guardo | 25 |
(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 | 4 |
| 2 | Carracedelo | 10 |
| 3 | Medina de Pomar | 17 |
| 4 | Zamora | 17 |
| 5 | Valladolid | 19 |
| 6 | Salamanca | 20 |
| 7 | Medina del Campo | 21 |
| 8 | Cardenajimeno | 22 |
| 9 | Benavente | 23 |
| 10 | Valderas | 23 |
(local time)
SEE WORLD AQI RANKING
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Castille and Leon air quality data attribution
6Contributors
- Junta de Castilla y León
31 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 57
- Soria 57
- Aranda de Duero 53
- El Maillo 35
- Leon 35
- Ponferrada 33
- Segovia 30
- Avila 29
- La Robla 29
- Villadecanes 29
- Villamuriel de Cerrato 29
- Guardo 25
- Miranda de Ebro 25
- Benavente 23
- Valderas 23
- Cardenajimeno 22
- Cubillos del Sil 21
- Medina del Campo 21
- Salamanca 20
- Valladolid 19
- Fuensaldana 17
- Medina de Pomar 17
- Zamora 17
- Arroyo de la Encomienda 15
- Cuadros 11
- Matallana de Torio 11
- Villamanin 11
- Carracedelo 10
- Aldeavieja de Tormes 9
- Alfaraz de Sayago 9
- Buron 9
- Camponaraya 9
- Congosto 9
- Palencia 9
- Penausende 9
- Toreno 9
- Venta de Banos 9
- Burgos 8
- Velilla del Rio Carrion 8
- Villalba de Guardo 8
- Muriel de la Fuente 7
- La Granja de San Ildefonso 4
- Soto de Cerrato 4
AQI US, Metric