AddAir quality in Hertford
Air quality index (AQI⁺) and PM2.5 air pollution in Hertford • 355 Followers • 00:00, Apr 21 Local time
2
US AQI⁺Good
Main pollutant:
PM2.5
0.4 µg/m³
9°
9 km/h
63 %
Hourly forecast
Hertford air quality index (AQI⁺) forecast
Daily forecast
Hertford air quality index (AQI⁺) forecast
| Today | 12 |  | 16° 5° |  17 km/h | 50% |
| Wed | 16 |  | 25° 11° | 25 km/h | 53% |
| Thu | 47 | | 26° 13° | 18 km/h | 57% |
Air pollutants
What is the current air quality in Hertford?
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 Hertford today?
Index
Low
 Tree Low | 25% |
 Grass Low | 25% |
 Weed Low | 25% |
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 Hertford today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed Low | 25% |
Source:
wetter.comMost polluted locations near Hertford
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Hertford
Historic air quality near Hertford
History
Historic air quality graph for Hertford
Historic air quality near Hertford
History
Historic air quality graph for Hertford
Most polluted locations near Hertford
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Hertford
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