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Air quality in Watford
Air quality index (AQI) and PM2.5 air pollution in Watford
622 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 | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Watford?
| Weather | Scattered clouds |
| Temperature | 51.8°F |
| Humidity | 69% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Aberdeen, Scotland | 54 |
| 2 | Kensington, England | 42 |
| 3 | Bayswater, England | 41 |
| 4 | Wandsworth, England | 41 |
| 5 | Canary Wharf, England | 37 |
| 6 | City of London, England | 36 |
| 7 | Leicester, England | 36 |
| 8 | London, England | 35 |
| 9 | Luton, England | 35 |
| 10 | Battersea, England | 33 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
26*
live AQI index
Good
Overview
What is the current air quality in Watford?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 26* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.2*µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in Watford is currently 1.2 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 26 AQI US | | 55.4° 39.2° |  17.9 mp/h |
| Tuesday, Apr 30 | Good 30 AQI US |  90% | 59° 44.6° | 15.7 mp/h |
| Wednesday, May 1 | Moderate 56 AQI US  | 100% | 60.8° 46.4° | 13.4 mp/h |
| Thursday, May 2 | Good 35 AQI US | 100% | 57.2° 48.2° | 13.4 mp/h |
| Friday, May 3 | Good 11 AQI US | 90% | 57.2° 46.4° | 15.7 mp/h |
| Saturday, May 4 | Good 26 AQI US | 100% | 50° 42.8° | 6.7 mp/h |
| Sunday, May 5 | Good 30 AQI US | 80% | 57.2° 44.6° | 6.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Watford?
No locations are available.
AQI US, Metric