Air Quality in Acton, United Kingdom

Windy
18.4°C · 49.7% humidity
18.4°
Feels 18.4°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
41 stations

Nearby Monitoring Stations

AQI Forecast
27 3pm
25
25
32 6pm
32
31
30 9pm
29
28
28 12am
28
25
25 3am
25
25
25 6am
25
27
27 9am
27
27
27 12pm
34
34
AD 728×90

Air Quality Index Trend

47h · 24 stn

Acton'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.

49.7%
Humidity
77.7 km/h
Wind NE
1023.2 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
32
7.81 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Acton?

Temperature & Precipitation

PM2.5 Trend

47h · 24 stations
PM2.57.81 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (41 stations within 25 km)
7.81
Median
7.69
Average
1.45
Low
14.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -1.6

What is the 7-day forecast for Acton?

05-29
18.4° 12.6°
0.62 mm
05-30
19.7° 12.8°
0.06 mm
05-31
21.8° 11.7°
06-01
22.2° 11.2°
0.19 mm
06-02
20.6° 13.6°
2.12 mm
06-03
18.5° 12.3°
0.13 mm
06-04
30.5° 19.3°
4.63 mm
Both models agree Avg diff: 3.1°C

Where are air quality stations near Acton?

57
Hounslow Chiswick, United Kingdom
2.3 km PM2.5: 15.0 µg/m³
73
Hounslow Chiswick, United Kingdom
2.3 km PM2.5: 22.6 µg/m³
12
Hounslow Chiswick, United Kingdom
2.3 km PM2.5: 2.9 µg/m³
13
Kew Rd, before j/w South Circle / Kew Green
3.0 km PM2.5: 3.1 µg/m³
42
Hounslow Brentford, United Kingdom
3.2 km PM2.5: 10.1 µg/m³
21
Hounslow Brentford, United Kingdom
3.2 km PM2.5: 5.0 µg/m³
34
Harlesden HP2
3.7 km PM2.5: 8.1 µg/m³
33
Harlesden HP1
3.7 km PM2.5: 7.9 µg/m³
30
Harlesden LP1
3.8 km PM2.5: 7.3 µg/m³
36
Harlesden LP2
3.9 km PM2.5: 8.6 µg/m³

What cities are near Acton?

32 Ealing Common 30 Chiswick 34 West Ealing 26 Harlesden 35 Shepherds Bush 35 Willesden 30 Barnes 37 Notting Hill 40 Wembley 39 Brent
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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 2026-05-29T17:00 UTC.