AddAir quality near Welwyn Hatfield, Hatfield
Air quality index (AQI⁺) and PM2.5 air pollution near Welwyn Hatfield, Hatfield • 8.5K Followers • 14:00, Jun 21 Local time
39
US AQI⁺Good
Main pollutant:
PM2.5
7 µg/m³
27°
8 km/h
47 %
Hourly forecast
Welwyn Hatfield, Hatfield air quality index (AQI⁺) forecast
Daily forecast
Welwyn Hatfield, Hatfield air quality index (AQI⁺) forecast
| Today | 47 |  | 29° 17° |  17 km/h | 63% |
| Mon | 53 | | 28° 16° | 20 km/h | 63% |
| Tue | 57 | | 35° 20° | 19 km/h | 53% |
Air pollutants
What is the current air quality near Welwyn Hatfield?
PM2.5 concentration is currently 1.4 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 |
Real-time Welwyn Hatfield, Hatfield air pollution map
Pollen
What is the pollen count in Welwyn Hatfield today?
Index
High
 Tree None | 0% |
 Grass High | 75% |
 Weed Low | 25% |
Source:
Open-Meteo.comProtect yourself from air pollution in Welwyn Hatfield
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Pollen
What is the pollen count in Welwyn Hatfield today?
Index
High
Tree None | 0% |
Grass High | 75% |
Weed Low | 25% |
Source:
Open-Meteo.comHistoric air quality near Welwyn Hatfield
History
Historic air quality graph for Welwyn Hatfield
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Worldwide AQI⁺ ranking
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