Air quality in Harmondsworth

Air quality index (AQI) and PM2.5 air pollution in Harmondsworth

LAST UPDATE (local time)

13 people follow this city

Air Quality contributors Sources

Data provided by

Contributors

1

Data sources

1

Get your own sensor to measure air quality by yourself and join the movement.

Become a contributor
Find out more about contributors and data sources

Weather

What is the current weather in Harmondsworth?

WeatherMist
Temperature46.4°C
Humidity93%
Wind10.3 mp/h
Pressure1017 mb

live aqi city ranking

Real-time United Kingdom city ranking

#cityUS AQI
1 Colchester, England

148

2 Carlisle, England

147

3 Ealing, England

146

4 Tadley, England

135

5 Hackney, England

132

6 London, England

127

7 Watford, England

127

8 Hertford, England

122

9 Stanford-le-Hope, England

122

10 Lower Stoke, England

120

(local time)

SEE WORLD AQI RANKING

live Harmondsworth aqi ranking

Real-time Harmondsworth air quality ranking

#stationUS AQI
1 London Hillingdon Harmondsworth Os

69

(local time)

SEE WORLD AQI RANKING

Harmondsworth webcam

10:17, Nov 28

Is there air pollution in Harmondsworth?

US AQI

69

live AQI index
Moderate

Overview

What is the current air quality in Harmondsworth?

Air pollution levelAir quality indexMain pollutant
Moderate69 US AQIPM2.5
PollutantsConcentration
PM2.5
20.6 µg/m³
pm10
30.2 µg/m³

Health Recommendations

How to protect from air pollution in Harmondsworth?

Close your windows to avoid dirty outdoor air
Sensitive groups should reduce outdoor exercise

Forecast

Harmondsworth air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Wednesday, Nov 25

Good 29 US AQI

face icon
Thursday, Nov 26

Good 38 US AQI

face icon
Friday, Nov 27

Good 27 US AQI

face icon
Today

Moderate 59 US AQI

face icon
weather icon48.2°44.6°

4.5 mp/h

Sunday, Nov 29

Moderate 83 US AQI

face icon
weather icon48.2°42.8°

2.2 mp/h

Monday, Nov 30

Moderate 55 US AQI

face icon
weather icon46.4°41°

4.5 mp/h

Tuesday, Dec 1

Good 30 US AQI

face icon
weather icon48.2°44.6°

2.2 mp/h

Wednesday, Dec 2

Moderate 62 US AQI

face icon
weather icon48.2°42.8°

2.2 mp/h

Thursday, Dec 3

Good 29 US AQI

face icon
weather icon44.6°41°

6.7 mp/h

Friday, Dec 4

Good 40 US AQI

face icon
weather icon42.8°39.2°

11.2 mp/h

Interested in hourly forecast? Get the app

Historical

Historic air quality graph for Harmondsworth

How to best protect from air pollution?

Reduce your air pollution exposure in Harmondsworth

Harmondsworth air quality data sources

Contributors 1

Data validated and calibrated by IQAir

Where is the cleanest air quality in Harmondsworth?