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 North Holland
Air quality index (AQI) and PM2.5 air pollution in North Holland
LIVE AQI CITY RANKING
Real-time North Holland
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Haarlem | 50 |
| 2 | IJmuiden | 47 |
| 3 | Beverwijk | 40 |
| 4 | Wijk aan Zee | 37 |
| 5 | Wieringerwerf | 36 |
| 6 | Muiden | 35 |
| 7 | Amsterdam | 34 |
| 8 | Balk | 34 |
| 9 | Zaandam | 33 |
| 10 | Hoofddorp | 32 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
9 Contributors
See all
LIVE AQI CITY RANKING
Real-time North Holland
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Oude Meer | 12 |
| 2 | De Rijp | 23 |
| 3 | Badhoevedorp | 26 |
| 4 | Halfweg | 29 |
| 5 | Opmeer | 29 |
| 6 | Broek in Waterland | 30 |
| 7 | Hoofddorp | 32 |
| 8 | Zaandam | 33 |
| 9 | Amsterdam | 34 |
| 10 | Balk | 34 |
(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.
North Holland air quality data attribution
9Contributors
- CiteAir - Air Quality Now Europe
1 station
2 Government Contributors
- Wijkraad Hoofddorp Centrum
1 station
Non-profit organization Contributor
- Joel Rebello
1 station
- Wouter
1 station
- Leen Zwier
1 station
Robert Slippens1 station
graan voor visch1 station
5 Individual Contributors
1 Anonymous contributor1 station
Anonymous Contributor
Which is the most polluted city in North Holland?
AQI US, Metric