Air Quality in Ascot, United Kingdom

Windy
17.5°C · 63.9% humidity
17.5°
Feels 17.5°
44
Good
Air quality is satisfactory. Enjoy outdoor activities.
12 stations

Nearby Monitoring Stations

AQI Forecast
25 3pm
25
25
44 6pm
39
35
32 9pm
32
31
30 12am
27
26
26 3am
26
25
25 6am
25
25
27 9am
27
27
27 12pm
27
27
AD 728×90

Air Quality Index Trend

49h · 1 stn

Ascot'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.

63.9%
Humidity
90.0 km/h
Wind NE
1023.1 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
44
10.46 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Ascot?

Temperature & Precipitation

PM2.5 Trend

49h · 1 station
PM2.510.46 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (12 stations within 25 km)
10.46
Median
10.64
Average
1.2
Low
15.5
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -4.2

What is the 7-day forecast for Ascot?

05-29
17.5° 12.1°
1.0 mm
05-30
18.4° 11.8°
1.13 mm
05-31
19.1° 10.1°
0.13 mm
06-01
20.8° 8.8°
0.44 mm
06-02
18.3° 10.3°
1.19 mm
06-03
17.2° 11.3°
0.06 mm
06-04
26.2° 19.1°
4.31 mm
Both models agree Avg diff: 3.3°C

Where are air quality stations near Ascot?

33
London Hillingdon Harmondsworth Os, United Kingdom
16.0 km PM2.5: 7.9 µg/m³
65
London Harlington, United Kingdom
18.3 km PM2.5: 18.8 µg/m³
13
London Harlington, United Kingdom
18.3 km PM2.5: 3.1 µg/m³
22
Reading New Town, United Kingdom
19.2 km PM2.5: 5.3 µg/m³
18
Reading New Town, United Kingdom
19.2 km PM2.5: 4.3 µg/m³
56
Church Rd
21.8 km PM2.5: 14.4 µg/m³
58
Nelson Primary School
22.2 km PM2.5: 15.3 µg/m³
16
High St, Witton
22.4 km PM2.5: 3.9 µg/m³
68
London Teddington Bushy Park, United Kingdom
22.9 km PM2.5: 20.2 µg/m³
32
London Teddington Bushy Park, United Kingdom
22.9 km PM2.5: 7.7 µg/m³

What cities are near Ascot?

35 Bracknell 42 Egham 30 Crowthorne 35 Camberley 42 Windsor 30 Sandhurst 30 Wokingham 42 Staines 40 Slough 32 Maidenhead
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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 2026-05-29T17:50 UTC.