AddAir quality in Santo Tirso
Air quality index (AQI⁺) and PM2.5 air pollution in Santo Tirso • 396 Followers • 19:00, Apr 20 Local time
58*
US AQI⁺Moderate
Main pollutant:
PM2.5
13.1 µg/m³
18°
3 km/h
70 %
Hourly forecast
Santo Tirso air quality index (AQI⁺) forecast
Daily forecast
Santo Tirso air quality index (AQI⁺) forecast
| Today | 59 | | 22° 10° |  10 km/h | 70% |
| Tue | 62 |  | 24° 15° | 25 km/h | 60% |
| Wed | 33 |  | 20° 11° | 12 km/h | 62% |
Air pollutants
What is the current air quality in Santo Tirso?
PM2.5 concentration is currently 2.6 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 Discover Atem car |
Pollen
What is the pollen count in Santo Tirso today?
Index
None
 Tree None | 0% |
 Grass None | 0% |
 Weed None | 0% |
Source:
Open-Meteo.comHealth 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 Discover Atem car |
Pollen
What is the pollen count in Santo Tirso today?
Index
None
Tree None | 0% |
Grass None | 0% |
Weed None | 0% |
Source:
Open-Meteo.comMost polluted locations near Santo Tirso
Worldwide AQI⁺ ranking
Historic air quality near Santo Tirso
History
Historic air quality graph for Santo Tirso
Historic air quality near Santo Tirso
History
Historic air quality graph for Santo Tirso
Most polluted locations near Santo Tirso
Worldwide AQI⁺ ranking
