Air Quality in Norwich, United Kingdom
Overcast
10.8°C · 92.3% humidity
10.8°
Feels 10.8°
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Norwich's air quality — share it
AQI Forecast
34
12am
34
27
16
3am
19
21
23
6am
24
25
33
9am
33
33
33
12pm
34
25
25
3pm
25
27
27
6pm
25
25
27
9pm
27
27
Air Quality Index Trend
32h · 1 stnNorwich'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.
92.3%
Humidity
30.0 km/h
Wind N
1016.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
3.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Norwich?
Temperature & Precipitation
PM2.5 Trend
32h · 1 stationPM2.53.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
3.8
Median
3.8
Average
3.8
Low
3.8
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +2.5
What is the 7-day forecast for Norwich?
07-22
25.7° 10.8°
0.06 mm
07-23
19.9° 14.4°
0.5 mm
07-24
17.7° 14.4°
6.38 mm
07-25
29.5° 13.5°
07-26
20.4° 12.8°
0.31 mm
07-27
25.2° 16.4°
0.19 mm
07-28
23.1° 15.7°
Both models agree
Avg diff: 2.5°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 2026-07-22T02:15 UTC.