AddAir quality in Quatro Barras
Air quality index (AQI⁺) and PM2.5 air pollution in Quatro Barras • 14 Followers • 00:00, Oct 10 Local time
51*
US AQI⁺Moderate
Main pollutant:
PM2.5
9.3 µg/m³
17°
5 km/h
99 %
Hourly forecast
Quatro Barras air quality index (AQI⁺) forecast
Daily forecast
Quatro Barras air quality index (AQI⁺) forecast
| Today | 49 |  | 25° 17° |  11 km/h | 87% |
| Sun | 49 | | 19° 14° | 10 km/h | 97% |
| Mon | 49 |  90% | 16° 14° | 9 km/h | 99% |
Air pollutants
What is the current air quality in Quatro Barras?
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 |
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 |
Most polluted locations near Quatro Barras
Worldwide AQI⁺ ranking
Historic air quality near Quatro Barras
History
Historic air quality graph for Quatro Barras
Historic air quality near Quatro Barras
History
Historic air quality graph for Quatro Barras
Most polluted locations near Quatro Barras
Worldwide AQI⁺ ranking
