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Air quality in Hertford
Air quality index (AQI) and PM2.5 air pollution in Hertford
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Hertford Air Quality Map
Real-time Hertford air pollution map
AIR QUALITY DATA CONTRIBUTORS
Ricardo Energy & Environment
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Pollen
What is the pollen count in Hertford today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hertford?
| Weather | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 90% |
| Wind | 8.6 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Pontypridd, Wales | 66 |
| 2 | Bethnal Green, England | 64 |
| 3 | Canary Wharf, England | 64 |
| 4 | Cardiff, Wales | 58 |
| 5 | Hackney, England | 56 |
| 6 | Port Talbot, Wales | 56 |
| 7 | Bexley, England | 55 |
| 8 | East Ham, England | 53 |
| 9 | Islington, England | 53 |
| 10 | Lambeth, England | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Hertford aqi ranking
Real-time Hertford air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | East Herts Hertford Gascoyne Way | 33 |
(local time)
SEE WORLD AQI RANKING
US AQI
33
live AQI index
Good
Overview
What is the current air quality in Hertford?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 33 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6µg/m³ | |
| NO2 | 2µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in Hertford is currently 1.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hertford?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Hertford air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, May 18 | Moderate 56 AQI US  |  | 64.4° 50° |  8.9 mp/h |
| Sunday, May 19 | Moderate 62 AQI US | | 66.2° 44.6° | 11.2 mp/h |
| Monday, May 20 | Moderate 53 AQI US | | 64.4° 42.8° | 11.2 mp/h |
| Today | Good 33 AQI US | 90% | 60.8° 48.2° | 8.9 mp/h |
| Wednesday, May 22 | Moderate 56 AQI US | 80% | 59° 51.8° | 15.7 mp/h |
| Thursday, May 23 | Good 40 AQI US | | 53.6° 48.2° | 13.4 mp/h |
| Friday, May 24 | Good 25 AQI US |  | 60.8° 39.2° | 4.5 mp/h |
| Saturday, May 25 | Good 19 AQI US | | 66.2° 46.4° | 6.7 mp/h |
| Sunday, May 26 | Moderate 52 AQI US | 90% | 62.6° 51.8° | 8.9 mp/h |
| Monday, May 27 | Good 45 AQI US | 30% | 62.6° 51.8° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Hertford air quality data attribution
1Contributor
- Ricardo Energy & Environment
1 station
Corporate Contributor
1 Data source
Where is the cleanest air quality in Hertford?
AQI US, Metric