Air Quality in Norwich, United Kingdom
Drizzle
15.0°C · 76.4% humidity
15.0°
Feels 15.0°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Norwich's air quality — share it
AQI Forecast
Calibrated
25
12am
25
25
34
3am
31
30
26
6am
25
25
26
9am
26
26
23
12pm
25
25
25
3pm
25
25
25
6pm
25
32
32
9pm
32
32
Station readings
48h ago
AQI 23
PM2.5 5.5 µg/m³ · 48h ago
Air Quality Index Trend
22h · 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.
76.4%
Humidity
52.2 km/h
Wind SW
1010.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.2 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Norwich?
Temperature & Precipitation
PM2.5 Trend
22h · 1 stationPM2.58.2 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
8.2
Median
8.2
Average
8.2
Low
8.2
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -2.0
What is the 7-day forecast for Norwich?
08-03
26.9° 15.0°
0.31 mm
08-04
21.8° 14.0°
0.31 mm
08-05
23.5° 12.9°
0.56 mm
08-06
29.0° 15.3°
0.19 mm
08-07
26.4° 12.9°
4.37 mm
08-08
20.9° 14.3°
2.69 mm
08-09
17.6° 13.9°
Both models agree
Avg diff: 3.4°C
Where are air quality stations near Norwich?
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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 2026-08-08T02:07 UTC.