Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in South Holland
Air quality index (AQI) and PM2.5 air pollution in South Holland
LIVE AQI CITY RANKING
Real-time South Holland
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Ypenburg | 71 |
| 2 | Westmaas | 62 |
| 3 | Hoek van Holland | 53 |
| 4 | Maassluis | 53 |
| 5 | Oostvoorne | 45 |
| 6 | Berkel en Rodenrijs | 44 |
| 7 | De Zilk | 44 |
| 8 | The Hague | 44 |
| 9 | Spoorwijk | 43 |
| 10 | Rotterdam | 36 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
6 Contributors
See all
LIVE AQI CITY RANKING
Real-time South Holland
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Vlaardingen | 20 |
| 2 | Hoogvliet | 27 |
| 3 | Schiedam | 29 |
| 4 | Ridderkerk | 32 |
| 5 | Rotterdam | 36 |
| 6 | Spoorwijk | 43 |
| 7 | Berkel en Rodenrijs | 44 |
| 8 | De Zilk | 44 |
| 9 | The Hague | 44 |
| 10 | Oostvoorne | 45 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
News
The latest air quality news and resources.
South Holland air quality data attribution
6Contributors
- CiteAir - Air Quality Now Europe
2 stations
3 Government Contributors
- Jan Hoogenboom
1 station
- Rodenrijs
1 station
2 Individual Contributors
- 1 Anonymous contributor
1 station
Anonymous Contributor
Which is the most polluted city in South Holland?
- Ypenburg 71
- Dordrecht 58
- Alblasserdam 57
- Mijnsheerenland 57
- Oud-Beijerland 57
- Botlek 56
- Brielle 56
- Kop van Zuid 56
- Rotterdam Noord 56
- Rotterdam Zuid 56
- Hoek van Holland 53
- Berkel en Rodenrijs 44
- Capelle aan den IJssel
- Westmaas 62
- Hoek v. Holland 55
- Maassluis 53
- Oostvoorne 45
- De Zilk 44
- The Hague 44
- Spoorwijk 43
- Rotterdam 36
- Ridderkerk 32
- Schiedam 29
- Hoogvliet 27
- Vlaardingen 20
AQI US, Metric