AddAir quality in Guelph
Air quality index (AQI⁺) and PM2.5 air pollution in Guelph • 13.4K Followers • 01:00, Apr 18 Local time
38
US AQI⁺Good
Main pollutant:
PM2.5
6.9 µg/m³
11°
14 km/h
99 %
Hourly forecast
Guelph air quality index (AQI⁺) forecast
Daily forecast
Guelph air quality index (AQI⁺) forecast
| Today | 54 |  | 17° 5° |  28 km/h | 87% |
| Sun | 9 |  | 3° -1° | 27 km/h | 71% |
| Mon | 7 | | 5° -3° | 22 km/h | 42% |
Air pollutants
What is the current air quality in Guelph?
PM2.5 concentration is currently 1.4 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 |
Pollen
What is the pollen count in Guelph today?
Index
Moderate
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed None | 0% |
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 Guelph today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Guelph
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Guelph
Historic air quality near Guelph
History
Historic air quality graph for Guelph
Historic air quality near Guelph
History
Historic air quality graph for Guelph
Most polluted locations near Guelph
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Guelph
Measure your own air quality
Get a monitor and contribute air quality data in your city.
