AddAir quality in Hamilton
Air quality index (AQI⁺) and PM2.5 air pollution in Hamilton • 55.9K Followers • 02:00, Oct 25 Local time
72
US AQI⁺Moderate
Main pollutant:
PM2.5
20.7 µg/m³
8°
3 km/h
100 %
Hourly forecast
Hamilton air quality index (AQI⁺) forecast
Daily forecast
Hamilton air quality index (AQI⁺) forecast
| Today | 44 |  | 18° 5° |  13 km/h | 78% |
| Mon | 43 |  | 16° 10° | 17 km/h | 69% |
| Tue | 33 | | 10° 7° | 19 km/h | 63% |
Air pollutants
What is the current air quality in Hamilton?
PM2.5 concentration is currently 4.1 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Get an air purifier |
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
None
 Tree None | 0% |
 Grass None | 0% |
 Weed None | 0% |
Source:
wetter.comHealth recommendations
Sensitive groups should reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Sensitive groups should run an air purifier Get an air purifier |
Pollen
What is the pollen count in Hamilton today?
Index
None
Tree None | 0% |
Grass None | 0% |
Weed None | 0% |
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.
Learn more about global air quality
Where is the cleanest air quality in Hamilton?
- GFL Facility12
- Hamilton Mountain26
- 2 Maple Ave41
- DGEC41
- Keefer Court53
- Britannia58
- STN2966758
- Ontario Ministry of the Environment Hamilton West62
- Hamilton Downtown66
- Ontario Ministry of the Environment Hamilton Mountain66
- Princess Point72
- Parkdale and Burlington75
- Tisdale Street North76
- Gage and Gertrude86
- Hamilton Downtown Kirkendall96
- Strathearne / Vansitmart97
- St. Christophers Park107
- Buchanan Street108
