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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 | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hertford?
| Weather | Rain |
| Temperature | 44.6°F |
| Humidity | 95% |
| Wind | 1 mp/h |
| Pressure | 29.5 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Battersea, England | 55 |
| 2 | Erith, England | 55 |
| 3 | Iver, England | 55 |
| 4 | Morden, England | 55 |
| 5 | Teddington, England | 55 |
| 6 | Canary Wharf, England | 54 |
| 7 | Bethnal Green, England | 53 |
| 8 | Brentford, England | 53 |
| 9 | Brixton Hill, England | 53 |
| 10 | Carshalton, 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 | 45 |
(local time)
SEE WORLD AQI RANKING
US AQI
45
live AQI index
Good
Overview
What is the current air quality in Hertford?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 45 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11µg/m³ | |
| NO2 | 18.9µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in Hertford is currently 2.2 times the WHO annual air quality guideline value
Forecast
Hertford air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Apr 25 | Good 32 AQI US |  | 48.2° 35.6° |  13.4 mp/h |
| Friday, Apr 26 | Good 31 AQI US |  | 51.8° 32° | 6.7 mp/h |
| Today | Good 45 AQI US | |||
| Sunday, Apr 28 | Good 44 AQI US | 80% | 48.2° 39.2° | 13.4 mp/h |
| Monday, Apr 29 | Good 23 AQI US | 100% | 46.4° 41° | 15.7 mp/h |
| Tuesday, Apr 30 | Good 25 AQI US | | 57.2° 39.2° | 17.9 mp/h |
| Wednesday, May 1 | Good 37 AQI US | 90% | 59° 42.8° | 13.4 mp/h |
| Thursday, May 2 | Moderate 55 AQI US  | 40% | 64.4° 46.4° | 8.9 mp/h |
| Friday, May 3 | Moderate 57 AQI US | 100% | 59° 48.2° | 11.2 mp/h |
| Saturday, May 4 | Moderate 61 AQI US | 20% | 66.2° 48.2° | 17.9 mp/h |
| Sunday, May 5 | Moderate 69 AQI US | 20% | 64.4° 48.2° | 15.7 mp/h |
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Hertford air quality data attribution
1Contributor
- Ricardo Energy & Environment
1 station
Corporate Contributor
1 Data source
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