AddAir quality in Niteroi
Air quality index (AQI⁺) and PM2.5 air pollution in Niteroi • 2.4K Followers • 09:00, Apr 17 Local time
63*
US AQI⁺Moderate
Main pollutant:
PM2.5
15.7 µg/m³
26°
11 km/h
79 %
Hourly forecast
Niteroi air quality index (AQI⁺) forecast
Daily forecast
Niteroi air quality index (AQI⁺) forecast
| Today | 62 | | 28° 22° |  20 km/h | 81% |
| Sat | 63 |  | 29° 23° | 20 km/h | 78% |
| Sun | 67 | | 27° 24° | 22 km/h | 78% |
Air pollutants
What is the current air quality in Niteroi?
PM2.5 concentration is currently 3.1 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 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
