AddAir quality in Castanhal
Air quality index (AQI⁺) and PM2.5 air pollution in Castanhal • 36 Followers • 15:00, May 06 Local time
17*
US AQI⁺Good
Main pollutant:
PM2.5
3.2 µg/m³
28°
2 km/h
90 %
Hourly forecast
Castanhal air quality index (AQI⁺) forecast
Daily forecast
|
Castanhal air quality index (AQI⁺) forecast
| Today | 17 |  | 31° 23° |  7 km/h | 85% |
| Thu | 30 | | 26° 23° | 4 km/h | 97% |
| Fri | 34 |  | 29° 22° | 6 km/h | 91% |
Air pollutants
What is the current air quality in Castanhal?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in Castanhal
Protect yourself from air pollution in Castanhal
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 Castanhal
Protect yourself from air pollution in Castanhal
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Castanhal
Worldwide AQI⁺ ranking
Historic air quality near Castanhal
History
Historic air quality graph for Castanhal
17 AQI⁺ US
Good
15:00–16:00 May 06 Local time
AQI⁺ US
Historic air quality near Castanhal
History
Historic air quality graph for Castanhal
17 AQI⁺ US
Good
15:00–16:00 May 06 Local time
AQI⁺ US
Most polluted locations near Castanhal
Worldwide AQI⁺ ranking
Be the first to measure and contribute air quality data to your community
Where is the cleanest air quality in Castanhal?
No locations are available.
