Air Quality in Caterham, United Kingdom

Windy
16.0°C · 58.9% humidity
16.0°
Feels 16.0°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
17 stations

Nearby Monitoring Stations

AQI Forecast
34 1am
54
54
33 4am
19
23
26 7am
28
30
24 10am
25
26
26 1pm
26
26
27 4pm
27
27
27 7pm
27
25
25 10pm
25
25
AD 728×90

Air Quality Index Trend

48h · 12 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▲
33
7.92 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Caterham?

Temperature & Precipitation

PM2.5 Trend

48h · 12 stations
PM2.57.92 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (17 stations within 25 km)
7.92
Median
8.12
Average
2.2
Low
16.9
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +2.1

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?

15
London Honor Oak Park, United Kingdom
18.8 km PM2.5: 3.6 µg/m³
28
Putney High Street
22.1 km PM2.5: 6.8 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
21
Tower Hamlets - Jubilee Park , new
24.9 km PM2.5: 5.0 µg/m³ PM10: 9.6 µg/m³

What cities are near Caterham?

34 Coulsdon 34 Purley 37 Redhill 33 South Croydon 34 Banstead 28 Reigate 34 Wallington 35 Sutton 32 Croydon 34 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 2026-07-22T03:14 UTC.