AddAir quality in Guelph
Air quality index (AQI⁺) and PM2.5 air pollution in Guelph • 13.5K Followers • 15:00, May 30 Local time
31
US AQI⁺Good
Main pollutant:
O₃
76 µg/m³
18°
17 km/h
46 %
Hourly forecast
Guelph air quality index (AQI⁺) forecast
Daily forecast
Guelph air quality index (AQI⁺) forecast
| Today | 29 | | 18° 6° |  21 km/h | 57% |
| Sun | 25 | | 20° 7° | 24 km/h | 56% |
| Mon | 20 | | 20° 8° | 19 km/h | 53% |
Air pollutants
What is the current air quality in Guelph?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in Guelph
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Guelph today?
Index
High
 Tree Low | 25% |
 Grass High | 75% |
 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
High
Tree Low | 25% |
Grass High | 75% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in Guelph
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Guelph
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Guelph
City ranking
Real-time Canada AQI⁺ city ranking
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
City ranking
Real-time Canada AQI⁺ city ranking
Measure your own air quality
Get a monitor and contribute air quality data in your city.
