AddAir quality in Rio das Ostras
Air quality index (AQI⁺) and PM2.5 air pollution in Rio das Ostras • 204 Followers • 06:00, May 31 Local time
52*
US AQI⁺Moderate
Main pollutant:
PM2.5
9.5 µg/m³
17°
9 km/h
91 %
Hourly forecast
Rio das Ostras air quality index (AQI⁺) forecast
Daily forecast
Rio das Ostras air quality index (AQI⁺) forecast
| Today | 53 |  | 26° 17° |  15 km/h | 77% |
| Mon | 52 | | 24° 18° | 11 km/h | 79% |
| Tue | 55 |  | 24° 18° | 19 km/h | 77% |
Air pollutants
What is the current air quality in Rio das Ostras?
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 Rio das Ostras
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 Rio das Ostras
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Rio das Ostras
Worldwide AQI⁺ ranking
Historic air quality near Rio das Ostras
History
Historic air quality graph for Rio das Ostras
Historic air quality near Rio das Ostras
History
Historic air quality graph for Rio das Ostras
Most polluted locations near Rio das Ostras
Worldwide AQI⁺ ranking
