Air Quality in Coulsdon, United Kingdom

Overcast
13.2°C · 97.2% humidity
13.2°
Feels 13.2°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
40 stations

Nearby Monitoring Stations

AQI Forecast
27 8pm
27
27
45 11pm
40
43
34 2am
32
30
27 5am
27
26
28 8am
28
27
27 11am
34
34
27 2pm
27
27
27 5pm
27
25
AD 728×90

Air Quality Index Trend

49h · 2 stn

Coulsdon'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.

97.2%
Humidity
30.6 km/h
Wind SW
1008.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
45
10.91 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Coulsdon?

Temperature & Precipitation

PM2.5 Trend

49h · 2 stations
PM2.510.91 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (40 stations within 25 km)
10.91
Median
9.29
Average
1.33
Low
41.6
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -4.7

What is the 7-day forecast for Coulsdon?

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: 3.0°C

Where are air quality stations near Coulsdon?

18
London Honor Oak Park, United Kingdom
16.1 km PM2.5: 4.3 µg/m³
15
Putney High Street
16.5 km PM2.5: 3.7 µg/m³
5
St Richards CE Primary School
17.9 km PM2.5: 1.3 µg/m³
15
Broad Street, Teddington
18.1 km PM2.5: 3.5 µg/m³
15
London Teddington Bushy Park, United Kingdom
18.4 km PM2.5: 3.6 µg/m³
45
London Teddington Bushy Park, United Kingdom
18.4 km PM2.5: 10.8 µg/m³
20
London Teddington Bushy Park, United Kingdom
18.4 km PM2.5: 4.8 µg/m³
27
Church Rd
18.4 km PM2.5: 6.5 µg/m³
27
The Vineyard Schl, Friars Stile Rd
18.5 km PM2.5: 6.5 µg/m³
24
Former Greegs Site, Colne Road, Twickenham
19.9 km PM2.5: 5.7 µg/m³

What cities are near Coulsdon?

47 Purley 42 Banstead 51 Wallington 45 Sutton 51 Carshalton 50 South Croydon 48 Caterham 54 Croydon 40 Ewell 39 Epsom
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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 2026-05-29T22:38 UTC.