AddAir quality in Niteroi
Air quality index (AQI⁺) and PM2.5 air pollution in Niteroi • 2.7K Followers • 21:00, Sep 21 Local time
56*
US AQI⁺Moderate
Main pollutant:
PM2.5
11.8 µg/m³
25°
8 km/h
75 %
Hourly forecast
Niteroi air quality index (AQI⁺) forecast
Daily forecast
Niteroi air quality index (AQI⁺) forecast
| Today | 50 |  | 27° 22° |  21 km/h | 80% |
| Tue | 55 |  | 22° 19° | 46 km/h | 92% |
| Wed | 43 | | 20° 19° | 16 km/h | 91% |
Air pollutants
What is the current air quality in Niteroi?
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 Get an air purifier |
Protect yourself from air pollution in Niteroi
Air Purifiers
Face Masks
Air Quality Monitors
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 Niteroi
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Niteroi
Worldwide AQI⁺ ranking
Historic air quality near Niteroi
History
Historic air quality graph for Niteroi
Historic air quality near Niteroi
History
Historic air quality graph for Niteroi
Most polluted locations near Niteroi
Worldwide AQI⁺ ranking
