Air Quality in Caterham, United Kingdom

Windy
16.0°C · 58.9% humidity
16.0°
Feels 16.0°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
13 stations

Nearby Monitoring Stations

AQI Forecast
54 3am
54
34
22 6am
25
28
30 9am
24
25
25 12pm
26
26
26 3pm
27
27
27 6pm
27
27
25 9pm
25
25
25 12am
25
25
AD 728×90

Air Quality Index Trend

48h · 11 stn

Caterham'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.

58.9%
Humidity
49.8 km/h
Wind ENE
1015.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
22
5.35 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Caterham?

Temperature & Precipitation

PM2.5 Trend

48h · 11 stations
PM2.55.35 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (13 stations within 25 km)
5.35
Median
5.52
Average
2.2
Low
12.1
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +1.8

What is the 7-day forecast for Caterham?

07-22
25.4° 16.0°
07-23
20.8° 17.4°
0.13 mm
07-24
20.1° 15.1°
1.87 mm
07-25
29.3° 12.0°
0.5 mm
07-26
22.6° 14.0°
1.0 mm
07-27
27.6° 17.0°
1.31 mm
07-28
26.3° 17.1°
Both models agree Avg diff: 2.9°C

Where are air quality stations near Caterham?

34
London Honor Oak Park, United Kingdom
18.8 km PM2.5: 8.2 µg/m³
20
Putney High Street
22.1 km PM2.5: 4.9 µg/m³
62
St Richards CE Primary School
23.9 km PM2.5: 17.1 µg/m³
42
Broad Street, Teddington
24.1 km PM2.5: 10.2 µg/m³
41
Church Rd
24.4 km PM2.5: 9.8 µg/m³
21
London Teddington Bushy Park, United Kingdom
24.4 km PM2.5: 5.0 µg/m³
30
London Teddington Bushy Park, United Kingdom
24.4 km PM2.5: 7.2 µg/m³
15
London Teddington Bushy Park, United Kingdom
24.4 km PM2.5: 3.6 µg/m³
53
The Vineyard Schl, Friars Stile Rd
24.5 km PM2.5: 13.1 µg/m³
33
Tower Hamlets - Jubilee Park , new
24.9 km PM2.5: 7.9 µg/m³ PM10: 15.8 µg/m³

What cities are near Caterham?

25 Coulsdon 25 Purley 21 Redhill 25 South Croydon 25 Banstead 19 Reigate 24 Wallington 25 Sutton 23 Croydon 24 Carshalton
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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 2026-07-22T05:39 UTC.