AddAir quality in Hamilton
Air quality index (AQI⁺) and PM2.5 air pollution in Hamilton • 55.7K Followers • 12:00, Sep 30 Local time
50
US AQI⁺Good
Main pollutant:
PM2.5
9 µg/m³
23°
19 km/h
70 %
Hourly forecast
Hamilton air quality index (AQI⁺) forecast
Daily forecast
Hamilton air quality index (AQI⁺) forecast
| Today | 51 |  | 24° 14° |  19 km/h | 79% |
| Thu | 52 |  90% | 26° 18° | 28 km/h | 81% |
| Fri | 46 | | 18° 12° | 22 km/h | 64% |
Air pollutants
What is the current air quality in Hamilton?
PM2.5 concentration is currently 1.8 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in Hamilton
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Pollen
What is the pollen count in Hamilton today?
Index
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Hamilton today?
Index
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Hamilton
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Most polluted locations near Hamilton
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Hamilton
Historic air quality near Hamilton
History
Historic air quality graph for Hamilton
Historic air quality near Hamilton
History
Historic air quality graph for Hamilton
Most polluted locations near Hamilton
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Hamilton
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in Hamilton?
- GFL Facility6
- Hamilton Mountain20
- 2 Maple Ave26
- Keefer Court28
- Britannia37
- DGEC37
- Hamilton Downtown39
- Ontario Ministry of the Environment Hamilton Mountain39
- Tisdale Street North42
- Parkdale and Burlington53
- Strathearne / Vansitmart53
- Princess Point54
- Gage and Gertrude55
- Ontario Ministry of the Environment Hamilton West56
- STN2966756
- St. Christophers Park58
- Buchanan Street60
- Hamilton Downtown Kirkendall62
