Air Quality in Cambridge, United Kingdom
Windy
11.4°C · 75.2% humidity
11.4°
Feels 11.4°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Cambridge's air quality — share it
AQI Forecast
34
12am
34
54
37
3am
22
18
21
6am
21
22
25
9am
25
33
33
12pm
33
27
27
3pm
25
25
25
6pm
25
25
25
9pm
25
25
Air Quality Index Trend
30h · 1 stnCambridge'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.
75.2%
Humidity
45.5 km/h
Wind NE
1016.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.88 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Cambridge?
Temperature & Precipitation
PM2.5 Trend
30h · 1 stationPM2.58.88 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Cambridge?
07-22
24.2° 11.4°
0.62 mm
07-23
19.3° 15.1°
0.19 mm
07-24
21.5° 15.4°
7.75 mm
07-25
30.0° 12.1°
0.06 mm
07-26
18.1° 12.0°
2.0 mm
07-27
27.0° 15.8°
1.25 mm
07-28
26.3° 15.7°
Both models agree
Avg diff: 2.6°C
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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 2026-07-22T02:17 UTC.