AddAir quality in Waterloo
Air quality index (AQI⁺) and PM2.5 air pollution in Waterloo • 12 Followers • 09:00, Aug 25 Local time
38*
US AQI⁺Good
Main pollutant:
PM2.5
7 µg/m³
29°
4 km/h
66 %
Hourly forecast
Waterloo air quality index (AQI⁺) forecast
Daily forecast
|
Waterloo air quality index (AQI⁺) forecast
| Today | 41 |  | 29° 24° |  9 km/h | 81% |
| Wed | 43 |  | 28° 24° | 10 km/h | 86% |
| Thu | 40 |  90% | 27° 24° | 5 km/h | 90% |
Air pollutants
What is the current air quality in Waterloo?
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 |
Health recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Most polluted locations near Waterloo
Worldwide AQI⁺ ranking
Historic air quality near Waterloo
History
Historic air quality graph for Waterloo
38 AQI⁺ US
Good
09:00–10:00 Aug 25 Local time
AQI⁺ US
Historic air quality near Waterloo
History
Historic air quality graph for Waterloo
38 AQI⁺ US
Good
09:00–10:00 Aug 25 Local time
AQI⁺ US
Most polluted locations near Waterloo
Worldwide AQI⁺ ranking
Be the first to measure and contribute air quality data to your community
Where is the cleanest air quality in Waterloo?
No locations are available.
