Air Quality in Isleworth, United Kingdom

Clear
18.4°C · 37.3% humidity
18.4°
Feels 18.4°
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
13 stations

Nearby Monitoring Stations

AQI Forecast
27 3pm
34
34
36 6pm
34
54
66 9pm
83
83
83 12am
83
66
66 3am
66
66
54 6am
54
54
54 9am
54
34
34 12pm
34
34
AD 728×90

Air Quality Index Trend

45h · 19 stn

Isleworth's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

37.3%
Humidity
12.6 km/h
Wind NNW
1028.9 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
36
8.7 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Isleworth?

Temperature & Precipitation

PM2.5 Trend

45h · 19 stations
PM2.58.7 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (13 stations within 25 km)
8.7
Median
7.53
Average
3.8
Low
14.0
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -1.6

What is the 7-day forecast for Isleworth?

09-05
18.4° 14.1°
0.06 mm
09-06
19.2° 13.2°
0.5 mm
09-07
15.9° 14.4°
1.37 mm
09-08
21.9° 10.8°
1.44 mm
09-09
18.2° 12.2°
0.13 mm
09-10
23.1° 15.8°
0.06 mm
09-11
16.7° 14.6°
0.38 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Isleworth?

23
Hounslow Brentford, United Kingdom
2.7 km PM2.5: 5.5 µg/m³
30
Hounslow Brentford, United Kingdom
2.7 km PM2.5: 7.2 µg/m³
23
Hounslow Brentford, United Kingdom
2.7 km PM2.5: 5.5 µg/m³
23
Hounslow Chiswick, United Kingdom
6.2 km PM2.5: 5.5 µg/m³
30
Hounslow Chiswick, United Kingdom
6.2 km PM2.5: 7.2 µg/m³
62
Hounslow Chiswick, United Kingdom
6.2 km PM2.5: 17.3 µg/m³
34
London Harlington, United Kingdom
7.0 km PM2.5: 8.2 µg/m³
32
London Harlington, United Kingdom
7.0 km PM2.5: 7.7 µg/m³
30
Richmond Upon Thames - Barnes Wetlands, United Kingdom
7.8 km PM2.5: 7.2 µg/m³
61
Wandsworth - Putney High Street, United Kingdom
8.9 km PM2.5: 16.9 µg/m³

What cities are near Isleworth?

38 Hounslow 40 Heston 33 Richmond 40 Southall 35 West Ealing 34 Ealing Common 39 Hanworth 42 Feltham 32 Acton 37 Greenford
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T17:29 UTC.