AddAir quality in Ancaster
Air quality index (AQI⁺) and PM2.5 air pollution in Ancaster • 14.5K Followers • 05:00, Jul 15 Local time
52*
US AQI⁺Moderate
Main pollutant:
PM2.5
9.5 µg/m³
24°
12 km/h
88 %
Hourly forecast
Ancaster air quality index (AQI⁺) forecast
Daily forecast
Ancaster air quality index (AQI⁺) forecast
| Today | 53 |  | 34° 23° |  20 km/h | 57% |
| Thu | 54 | | 30° 18° | 22 km/h | 60% |
| Fri | 52 |  | 30° 17° | 13 km/h | 49% |
Air pollutants
What is the current air quality in Ancaster?
PM2.5 concentration is currently 1.9 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 Ancaster
Air Purifiers
Face Masks
Air Quality Monitors
Clean Air Facilities
Pollen
What is the pollen count in Ancaster 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 Get an air purifier |
Pollen
What is the pollen count in Ancaster today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in Ancaster
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Ancaster
Worldwide AQI⁺ ranking
City ranking
Real-time Canada AQI⁺ city ranking
Historic air quality near Ancaster
History
Historic air quality graph for Ancaster
Historic air quality near Ancaster
History
Historic air quality graph for Ancaster
Clean Air Facilities
Most polluted locations near Ancaster
Worldwide AQI⁺ rankingCity ranking
