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Air quality in Watford
Air quality index (AQI) and PM2.5 air pollution in Watford
673 people follow this city
Watford Air Quality Map
Real-time Watford air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Watford today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Watford?
| Weather | Scattered clouds |
| Temperature | 46.4°F |
| Humidity | 92% |
| Wind | 3.4 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Port Talbot, Wales | 82 |
| 2 | Cardiff, Wales | 66 |
| 3 | Pontypridd, Wales | 65 |
| 4 | Nottingham, England | 61 |
| 5 | Chorley, England | 60 |
| 6 | Bradford, England | 59 |
| 7 | Pudsey, England | 57 |
| 8 | Birmingham, England | 55 |
| 9 | Leeds, England | 55 |
| 10 | York, England | 55 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
37*
live AQI index
Good
Overview
What is the current air quality in Watford?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 37* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.7*µg/m³ | |
!
PM2.5
x1.3
PM2.5 concentration in Watford is currently 1.3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Watford?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Watford air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 37 AQI US |  | 66.2° 46.4° |  8.9 mp/h |
| Monday, Jun 3 | Good 31 AQI US | | 62.6° 50° | 8.9 mp/h |
| Tuesday, Jun 4 | Good 30 AQI US |  40% | 66.2° 51.8° | 13.4 mp/h |
| Wednesday, Jun 5 | Good 15 AQI US | 30% | 59° 48.2° | 11.2 mp/h |
| Thursday, Jun 6 | Good 12 AQI US | 20% | 57.2° 42.8° | 8.9 mp/h |
| Friday, Jun 7 | Good 15 AQI US | 50% | 59° 42.8° | 6.7 mp/h |
| Saturday, Jun 8 | Good 20 AQI US | 30% | 62.6° 46.4° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Watford?
No locations are available.
AQI US, Metric