AddAir quality in Alton
Air quality index (AQI⁺) and PM2.5 air pollution in Alton • 14:00, Apr 17 Local time
10*
US AQI⁺Good
Main pollutant:
PM2.5
1.9 µg/m³
18°
14 km/h
51 %
Hourly forecast
Alton air quality index (AQI⁺) forecast
Daily forecast
|
Alton air quality index (AQI⁺) forecast
| Today | 10 |  | 18° 7° |  17 km/h | 67% |
| Sat | 15 | | 16° 7° | 20 km/h | 65% |
| Sun | 7 |  90% | 6° 2° | 15 km/h | 94% |
Air pollutants
What is the current air quality in Alton?
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 |
Pollen
What is the pollen count in Alton today?
Index
Low
 Tree Low | 25% |
 Grass None | 0% |
 Weed None | 0% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Alton today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Alton
Worldwide AQI⁺ ranking
Historic air quality near Alton
History
Historic air quality graph for Alton
10 AQI⁺ US
Good
14:00–15:00 Apr 17
AQI⁺ US
Historic air quality near Alton
History
Historic air quality graph for Alton
10 AQI⁺ US
Good
14:00–15:00 Apr 17
AQI⁺ US
Most polluted locations near Alton
Worldwide AQI⁺ ranking
Be the first to measure and contribute air quality data to your community
Where is the cleanest air quality in Alton?
No locations are available.
