Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Northolt
Air quality index (AQI) and PM2.5 air pollution in Northolt
18 people follow this city
Northolt Air Quality Map
Real-time Northolt air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Northolt today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Northolt?
| Weather | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 94% |
| Wind | 5.7 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Hayes, England | 72 |
| 2 | Luton, England | 72 |
| 3 | Morden, England | 69 |
| 4 | Battersea, England | 68 |
| 5 | Brentford, England | 68 |
| 6 | Edgware, England | 68 |
| 7 | Hendon, England | 68 |
| 8 | London, England | 68 |
| 9 | Canary Wharf, England | 66 |
| 10 | Kingston upon Thames, England | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
68*
live AQI index
Moderate
Overview
What is the current air quality in Northolt?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 68* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 20.3*µg/m³ | |
!
PM2.5
x4.1
PM2.5 concentration in Northolt is currently 4.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Northolt?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Northolt air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 68 AQI US |  50% | 64.4° 46.4° |  8.9 mp/h |
| Wednesday, May 8 | Moderate 59 AQI US | | 66.2° 46.4° | 4.5 mp/h |
| Thursday, May 9 | Moderate 67 AQI US | 50% | 66.2° 53.6° | 4.5 mp/h |
| Friday, May 10 | Moderate 64 AQI US | 60% | 69.8° 53.6° | 4.5 mp/h |
| Saturday, May 11 | Moderate 59 AQI US | | 69.8° 55.4° | 8.9 mp/h |
| Sunday, May 12 | Moderate 65 AQI US | 30% | 71.6° 51.8° | 8.9 mp/h |
| Monday, May 13 | Moderate 61 AQI US | 50% | 69.8° 55.4° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Northolt?
No locations are available.
AQI US, Metric