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 | Cuadros | 61 |
| 2 | Valladolid | 61 |
| 3 | Miranda de Ebro | 59 |
| 4 | La Robla | 53 |
| 5 | Leon | 50 |
| 6 | Villamuriel de Cerrato | 50 |
| 7 | Zamora | 45 |
| 8 | Laguna de Duero | 39 |
| 9 | Ponferrada | 37 |
| 10 | La Granja de San Ildefonso | 31 |
(local time)
SEE WORLD AQI RANKINGAir Quality contributors Sources
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Data sources
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Real-time Castille and Leon
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | El Maillo | 1 |
| 2 | Muriel de la Fuente | 1 |
| 3 | Arroyo de la Encomienda | 4 |
| 4 | Soto de Cerrato | 4 |
| 5 | Villamanin | 4 |
| 6 | Fuensaldana | 5 |
| 7 | Aranda de Duero | 8 |
| 8 | Cardenajimeno | 8 |
| 9 | Soria | 8 |
| 10 | Burgos | 12 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
How to best protect from air pollution?
Castille and Leon air quality data sources
Contributors 4
- 1 Anonymous contributor
1 station
- Junta de Castilla y León
40 stations
- European Environment Agency (EEA)
26 stations
- Community of Madrid Air Quality
1 station
Government
Which is the most polluted city in Castille and Leon?
- Valladolid61
- Cuadros61
- Miranda de Ebro59
- La Robla53
- Leon50
- Villamuriel de Cerrato50
- Zamora45
- Laguna de Duero39
- Ponferrada37
- Salamanca31
- La Granja de San Ildefonso31
- Matallana de Torio29
- Villadecanes29
- Medina del Campo29
- Medina de Pomar25
- Segovia25
- Avila21
- Carracedelo19
- Guardo17
- Venta de Banos17
- Velilla del Rio Carrion17
- Alfaraz de Sayago17
- Penausende17
- Palencia17
- Buron13
- Camponaraya13
- Congosto13
- Toreno13
- Burgos12
- Villalba de Guardo12
- Cardenajimeno8
- Soria8
- Aranda de Duero8
- Fuensaldana5
- Soto de Cerrato4
- Villamanin4
- Arroyo de la Encomienda4
- El Maillo1
- Muriel de la Fuente1
