Air Quality in Egham, United Kingdom

Partly Cloudy
15.9°C · 51.3% humidity
15.9°
Feels 15.9°
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast
27 1pm
27
27
14 4pm
18
20
22 7pm
51
52
64 10pm
65
65
65 1am
54
54
54 4am
54
54
54 7am
54
54
54 10am
34
34
AD 728×90

Air Quality Index Trend

45h · 14 stn

Egham'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.

51.3%
Humidity
17.3 km/h
Wind NNE
1029.1 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
14
3.37 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Egham?

Temperature & Precipitation

PM2.5 Trend

45h · 14 stations
PM2.53.37 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (5 stations within 25 km)
3.37
Median
3.58
Average
1.9
Low
6.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +2.9

What is the 7-day forecast for Egham?

09-05
16.2° 10.6°
0.13 mm
09-06
18.4° 10.2°
1.25 mm
09-07
15.3° 12.6°
1.31 mm
09-08
22.6° 8.4°
0.31 mm
09-09
19.8° 8.7°
0.19 mm
09-10
21.5° 13.4°
0.06 mm
09-11
16.2° 12.5°
0.44 mm
Both models agree Avg diff: 3.6°C

Where are air quality stations near Egham?

13
London Teddington Bushy Park, United Kingdom
14.4 km PM2.5: 3.1 µg/m³
23
Hounslow Brentford, United Kingdom
18.0 km PM2.5: 5.5 µg/m³
23
Hounslow Brentford, United Kingdom
18.0 km PM2.5: 5.5 µg/m³
23
Hounslow Brentford, United Kingdom
18.0 km PM2.5: 5.5 µg/m³
23
Hounslow Brentford, United Kingdom
18.0 km PM2.5: 5.5 µg/m³
23
Hounslow Chiswick, United Kingdom
21.5 km PM2.5: 5.5 µg/m³
23
Hounslow Chiswick, United Kingdom
21.5 km PM2.5: 5.5 µg/m³
23
Hounslow Chiswick, United Kingdom
21.5 km PM2.5: 5.5 µg/m³
8
Richmond Upon Thames - Castelnau, United Kingdom
22.5 km PM2.5: 1.9 µg/m³
8
Richmond Upon Thames - Castelnau, United Kingdom
22.5 km PM2.5: 1.9 µg/m³

What cities are near Egham?

18 Staines 19 Ashford 21 Windsor 23 Ascot 15 Slough 17 Weybridge 18 Feltham 18 Sunbury-on-Thames 18 Walton-on-Thames 16 Hanworth
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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 2026-09-05T15:47 UTC.