AddAir quality in Castelo
Air quality index (AQI⁺) and PM2.5 air pollution in Castelo • 13 Followers • 09:00, Apr 17 Local time
46*
US AQI⁺Good
Main pollutant:
PM2.5
8.4 µg/m³
28°
4 km/h
67 %
Hourly forecast
Castelo air quality index (AQI⁺) forecast
Daily forecast
|
Castelo air quality index (AQI⁺) forecast
| Today | 48 |  | 29° 19° |  7 km/h | 81% |
| Sat | 53 |  | 31° 19° | 6 km/h | 75% |
| Sun | 54 | | 30° 20° | 11 km/h | 78% |
Air pollutants
What is the current air quality in Castelo?
PM2.5 concentration is currently 1.7 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 |
Health recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Most polluted locations near Castelo
Worldwide AQI⁺ ranking
Historic air quality near Castelo
History
Historic air quality graph for Castelo
46 AQI⁺ US
Good
09:00–10:00 Apr 17 Local time
AQI⁺ US
Historic air quality near Castelo
History
Historic air quality graph for Castelo
46 AQI⁺ US
Good
09:00–10:00 Apr 17 Local time
AQI⁺ US
Most polluted locations near Castelo
Worldwide AQI⁺ ranking
Be the first to measure and contribute air quality data to your community
Where is the cleanest air quality in Castelo?
No locations are available.
