AddAir quality in Castelo
Air quality index (AQI⁺) and PM2.5 air pollution in Castelo • 13 Followers • 15:00, May 26 Local time
50*
US AQI⁺Good
Main pollutant:
PM2.5
9 µg/m³
23°
7 km/h
82 %
Hourly forecast
Castelo air quality index (AQI⁺) forecast
Daily forecast
|
Castelo air quality index (AQI⁺) forecast
| Today | 51 | | 27° 20° |  10 km/h | 81% |
| Wed | 54 | | 29° 19° | 6 km/h | 75% |
| Thu | 56 | | 27° 21° | 9 km/h | 82% |
Air pollutants
What is the current air quality in Castelo?
PM2.5 concentration is currently 1.8 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 Castelo
Protect yourself from air pollution in Castelo
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 Castelo
Protect yourself from air pollution in Castelo
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Castelo
Worldwide AQI⁺ ranking
Historic air quality near Castelo
History
Historic air quality graph for Castelo
50 AQI⁺ US
Good
15:00–16:00 May 26 Local time
AQI⁺ US
Historic air quality near Castelo
History
Historic air quality graph for Castelo
50 AQI⁺ US
Good
15:00–16:00 May 26 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
Learn more about global air quality
Where is the cleanest air quality in Castelo?
No locations are available.
