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 |  Noord-Hofland | 127 |
| 2 | Berkel en Rodenrijs | 122 |
| 3 | Capelle aan den IJssel | 113 |
| 4 | Mijnsheerenland | 108 |
| 5 | Ypenburg | 97 |
| 6 | Spoorwijk | 87 |
| 7 | Hoek van Holland | 86 |
| 8 | Schiedam | 84 |
| 9 | Hoogvliet | 81 |
| 10 | The Hague | 81 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
9 Contributors
See all
LIVE AQI CITY RANKING
Real-time South Holland
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Westmaas | 68 |
| 2 | De Zilk | 71 |
| 3 | Oostvoorne | 76 |
| 4 | Ridderkerk | 76 |
| 5 | Rotterdam | 76 |
| 6 | Maassluis | 78 |
| 7 | Vlaardingen | 80 |
| 8 | Hoogvliet | 81 |
| 9 | The Hague | 81 |
| 10 | Schiedam | 84 |
(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
9Contributors
- CiteAir - Air Quality Now Europe
2 stations
3 Government Contributors
- AirGradient
1 station
Corporate Contributor
- Jan Hoogenboom
1 station
- Rodenrijs
1 station
- Mijnsheerenland
1 station
- IQAir Community Member
1 station
4 Individual Contributors
1 Anonymous contributor1 station
Anonymous Contributor
Which is the most polluted city in South Holland?
- Noord-Hofland 127
- Berkel en Rodenrijs 122
- Capelle aan den IJssel 113
- Mijnsheerenland 108
- Ypenburg 97
- Spoorwijk 87
- Hoek van Holland 86
- Schiedam 84
- Hoogvliet 81
- The Hague 81
- Vlaardingen 80
- Maassluis 78
- Oostvoorne 76
- Ridderkerk 76
- Rotterdam 76
- De Zilk 71
- Westmaas 68
- Alblasserdam 55
- Dordrecht 55
- Oud-Beijerland 55
- Botlek 54
- Brielle 54
- Hoek v. Holland 54
- Kop van Zuid 54
- Rotterdam Noord 54
- Rotterdam Zuid 54
AQI US, Metric