Air Quality in Southall, United Kingdom

Clear
17.4°C · 42.8% humidity
17.4°
Feels 17.4°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
22 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
1 2pm
1
8
32 5pm
25
20
37 8pm
46
62
60 11pm
59
59
41 2am
41
41
40 5am
28
28
28 8am
28
28
8 11am
8
8
Station readings
3
4
CAMS model adj -26
27
27
34
34
34
34
54
66
83
83
83
83
66
66
66
66
54
54
54
54
54
34
34
34
AD 728×90

Air Quality Index Trend

21h · 1 stn

Southall'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.

42.8%
Humidity
21.1 km/h
Wind NNW
1029.0 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
32
7.61 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Southall?

Temperature & Precipitation

PM2.5 Trend

21h · 1 station
PM2.57.61 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (22 stations within 25 km)
7.61
Median
7.48
Average
2.2
Low
16.9
High
PM2.5 µg/m³ · Model: 7.0 · Bias: -0.6

What is the 7-day forecast for Southall?

09-05
17.4° 13.0°
0.06 mm
09-06
18.7° 11.7°
1.13 mm
09-07
15.4° 13.9°
1.37 mm
09-08
22.4° 9.7°
0.75 mm
09-09
19.2° 10.6°
0.19 mm
09-10
22.3° 14.8°
09-11
16.6° 14.2°
0.44 mm
Both models agree Avg diff: 3.1°C

Where are air quality stations near Southall?

23
Hounslow Brentford, United Kingdom
4.8 km PM2.5: 5.5 µg/m³
23
Hounslow Brentford, United Kingdom
4.8 km PM2.5: 5.5 µg/m³
23
Hounslow Brentford, United Kingdom
4.8 km PM2.5: 5.5 µg/m³
30
Hounslow Brentford, United Kingdom
4.8 km PM2.5: 7.2 µg/m³
23
Hounslow Brentford, United Kingdom
4.8 km PM2.5: 5.5 µg/m³
32
London Harlington, United Kingdom
5.4 km PM2.5: 7.7 µg/m³
38
London Hillingdon Harmondsworth Os, United Kingdom
7.9 km PM2.5: 9.1 µg/m³
30
Hounslow Chiswick, United Kingdom
8.1 km PM2.5: 7.2 µg/m³
23
Hounslow Chiswick, United Kingdom
8.1 km PM2.5: 5.5 µg/m³
23
Hounslow Chiswick, United Kingdom
8.1 km PM2.5: 5.5 µg/m³

What cities are near Southall?

31 Greenford 32 Heston 30 West Ealing 33 Hayes 31 Isleworth 31 Northolt 32 Hounslow 30 Ealing Common 32 South Ruislip 30 Acton
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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 2026-09-05T16:34 UTC.