High St, Witton

Monitoring Station · Hounslow, United Kingdom
8
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
7 2am
8
8
7 5am
7
7
7 8am
7
7
7 11am
7
19
19 2pm
19
19
— 5pm
—
—
— 8pm
—
—
— 11pm
—
—
Station readings
7
8
8
CAMS model adj -18
25
25
25
25
25
25
25
25
25
25
25
37
37
37
37

Air Quality Trend (24h)

PM2.51.8 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

7
Nelson Primary School
0.3 km PM2.5: 1.6 µg/m³
8
Chase Bridge Primary School
0.9 km PM2.5: 2.0 µg/m³
6
Former Greegs Site, Colne Road, Twickenham
1.1 km PM2.5: 1.4 µg/m³
7
Park Rd, Hampton Hill
2.4 km PM2.5: 1.6 µg/m³
2
St Margaret's Road, Twickenham
2.7 km PM2.5: 0.6 µg/m³
21
London Teddington Bushy Park, United Kingdom
3.0 km
6
Broad Street, Teddington
3.1 km PM2.5: 1.5 µg/m³
7
St Richards CE Primary School
3.2 km PM2.5: 1.6 µg/m³

Nearby Cities

8 Hounslow 8 Hanworth 8 Isleworth 8 Richmond 8 Heston 8 Feltham 8 Hampton 8 East Molesey 8 West Molesey

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T05:40 UTC.