AddAir quality near Welwyn Hatfield, Hatfield
Air quality index (AQI⁺) and PM2.5 air pollution near Welwyn Hatfield, Hatfield • 8.5K Followers
28
US AQI⁺Good
Main pollutant:
PM2.5
5 µg/m³
11°
10 km/h
94 %
Hourly forecast
Welwyn Hatfield, Hatfield air quality index (AQI⁺) forecast
Daily forecast
Welwyn Hatfield, Hatfield air quality index (AQI⁺) forecast
| Today | 40 |  | 15° 10° |  13 km/h | 87% |
| Sat | 40 |  | 14° 8° | 12 km/h | 86% |
| Sun | 40 |  | 10° 7° | 18 km/h | 87% |
Air pollutants
What is the current air quality near Welwyn Hatfield?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Real-time Welwyn Hatfield, Hatfield air pollution map
Health recommendations
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Historic air quality near Welwyn Hatfield
History
Historic air quality graph for Welwyn Hatfield
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Most polluted locations near Welwyn Hatfield, Hatfield
Worldwide AQI⁺ ranking
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