AddAir quality near St Helens, Underwood
Air quality index (AQI⁺) and PM2.5 air pollution near St Helens, Underwood • 490 Followers • 21:00, Oct 22 Local time
22
US AQI⁺Good
Main pollutant:
PM2.5
4 µg/m³
11°
5 km/h
99 %
Hourly forecast
St Helens, Underwood air quality index (AQI⁺) forecast
Daily forecast
|
St Helens, Underwood air quality index (AQI⁺) forecast
| Today | 20 |  | 25° 11° |  13 km/h | 57% |
| Sat | 12 |  | 23° 11° | 13 km/h | 67% |
| Sun | 10 | | 21° 11° | 13 km/h | 59% |
Air pollutants
What is the current air quality near St Helens?
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 |
Real-time St Helens, Underwood air pollution map
Pollen
What is the pollen count in St Helens today?
Index
Moderate
 Tree Moderate | 50% |
 Grass Low | 25% |
 Weed None | 0% |
Source:
wetter.comPollen
What is the pollen count in St Helens today?
Index
Moderate
Tree Moderate | 50% |
Grass Low | 25% |
Weed None | 0% |
Source:
wetter.comHistoric air quality near St Helens
History
Historic air quality graph for St Helens
22 AQI⁺ US
Good
20:00–21:00 Oct 22 Local time
AQI⁺ US
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