Air Quality in Stevenage, United Kingdom
Windy
15.5°C · 68.5% humidity
15.5°
Feels 15.5°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Stevenage's air quality — share it
AQI Forecast
25
6pm
25
25
35
9pm
32
30
29
12am
28
26
25
3am
25
26
25
6am
25
25
25
9am
27
27
27
12pm
25
27
27
3pm
27
27
Air Quality Index Trend
47h · 23 stnStevenage'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.
68.5%
Humidity
71.1 km/h
Wind NE
1024.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.3 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Stevenage?
Temperature & Precipitation
PM2.5 Trend
47h · 23 stationsPM2.58.3 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Stevenage?
05-29
15.5° 11.9°
1.0 mm
05-30
17.7° 11.4°
1.69 mm
05-31
18.7° 8.0°
06-01
19.2° 8.6°
0.38 mm
06-02
19.1° 11.4°
2.06 mm
06-03
16.0° 10.5°
0.13 mm
06-04
27.7° 16.7°
4.81 mm
Both models agree
Avg diff: 3.5°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 2026-05-29T20:41 UTC.