AddAir quality in Welland
Air quality index (AQI⁺) and PM2.5 air pollution in Welland • 3.6K Followers • 20:00, Apr 17 Local time
57*
US AQI⁺Moderate
Main pollutant:
PM2.5
12.2 µg/m³
13°
7 km/h
92 %
Hourly forecast
Welland air quality index (AQI⁺) forecast
Daily forecast
Welland air quality index (AQI⁺) forecast
| Today | 52 |  | 19° 8° |  31 km/h | 82% |
| Sat | 15 |  | 6° 3° | 29 km/h | 65% |
| Sun | 9 | | 5° -2° | 32 km/h | 52% |
Air pollutants
What is the current air quality in Welland?
PM2.5 concentration is currently 2.4 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 Discover Atem car |
Pollen
What is the pollen count in Welland today?
Index
Moderate
 Tree Low | 25% |
 Grass Moderate | 50% |
 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 Discover Atem car |
Pollen
What is the pollen count in Welland today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Welland
Worldwide AQI⁺ ranking
Historic air quality near Welland
History
Historic air quality graph for Welland
Historic air quality near Welland
History
Historic air quality graph for Welland
Most polluted locations near Welland
Worldwide AQI⁺ ranking
