Air Quality in Crowthorne, United Kingdom
Clear
15.5°C · 43.2% humidity
15.5°
Feels 15.5°
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Crowthorne's air quality — share it
AQI Forecast
Calibrated
5
12am
5
25
13
3am
16
19
1
6am
0
0
0
9am
0
0
0
12pm
0
0
0
3pm
0
0
0
6pm
0
0
0
9pm
0
0
Station readings
8
8
8
CAMS model
adj -29
34
34
54
54
54
54
34
27
25
25
25
25
25
25
25
27
27
27
27
27
27
27
27
25
Air Quality Index Trend
47h · 1 stnCrowthorne'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.
43.2%
Humidity
36.7 km/h
Wind NE
1014.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
3.15 µg/m³
PM10▲
20.55 µg/m³
050100150200300500
What is the weather forecast for Crowthorne?
Temperature & Precipitation
PM2.5 Trend
47h · 1 stationPM2.53.15 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
3.15
Median
3.15
Average
1.7
Low
4.6
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +6.6
What is the 7-day forecast for Crowthorne?
07-22
25.3° 15.5°
0.38 mm
07-23
18.7° 16.4°
0.75 mm
07-24
20.1° 14.8°
2.19 mm
07-25
29.7° 13.1°
07-26
19.8° 13.1°
2.25 mm
07-27
26.9° 17.0°
2.87 mm
07-28
28.0° 15.9°
Both models agree
Avg diff: 3.2°C
Where are air quality stations near Crowthorne?
71
Reading New Town, United Kingdom
55
Reading New Town, United Kingdom
129
London Hillingdon Harmondsworth Os, United Kingdom
8
IBASINGS39
17
London Harlington, United Kingdom
32
London Harlington, United Kingdom
What cities are near Crowthorne?
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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 2026-07-22T02:15 UTC.