AddAir quality in Castro Barros
Air quality index (AQI⁺) and PM2.5 air pollution in Castro Barros • 12 Followers • 15:00, May 21 Local time
46*
US AQI⁺Good
Main pollutant:
PM2.5
8.2 µg/m³
18°
20 km/h
33 %
Hourly forecast
Castro Barros air quality index (AQI⁺) forecast
Daily forecast
|
Castro Barros air quality index (AQI⁺) forecast
| Today | 43 | | 18° 9° |  20 km/h | 43% |
| Fri | 10 |  | 18° 7° | 23 km/h | 60% |
| Sat | 12 |  | 18° 7° | 27 km/h | 61% |
Air pollutants
What is the current air quality in Castro Barros?
PM2.5 concentration is currently 1.6 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in Castro Barros
Protect yourself from air pollution in Castro Barros
Air Purifiers
Face Masks
Air Quality Monitors
Health recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in Castro Barros
Protect yourself from air pollution in Castro Barros
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Castro Barros
Worldwide AQI⁺ ranking
Historic air quality near Castro Barros
History
Historic air quality graph for Castro Barros
46 AQI⁺ US
Good
15:00–16:00 May 21 Local time
AQI⁺ US
Historic air quality near Castro Barros
History
Historic air quality graph for Castro Barros
46 AQI⁺ US
Good
15:00–16:00 May 21 Local time
AQI⁺ US
Most polluted locations near Castro Barros
Worldwide AQI⁺ ranking
Be the first to measure and contribute air quality data to your community
Where is the cleanest air quality in Castro Barros?
No locations are available.
