Worst air pollution Wymondham, today and tomorrow
Today (16 July): Air quality in Wymondham is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 4:00 PM (O3: 30.1/100).
Tomorrow (17 July 2026): Air quality in Wymondham is fair. All pollutants stay as today. Pollution peaks around 2:00 PM (O3: 29.6/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Traffic on the A96 is the most significant local emissions source, especially at peak times. Air quality in Wymondham is shaped by its location in Norfolk, where vehicle traffic and everyday urban activity dominate local sources. Easterly winds usually ensure decent dispersal, so levels generally stay within the moderate range typical of UK towns.
Today - 16 July | Pollution peaks at 16:00
AQI:
Fair
30.1/100
PM2.5 (fine particles):
Good
10.6/100
PM10 (coarse particles):
Good
3.6/100
NO2 (nitrogen dioxide):
Good
2.6/100
O3 (ozone):
Fair
30.1/100
SO2 (sulfur dioxide):
Good
0.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.9/100
PM1 (ultrafine particles):
Good
8.5/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 14:00
AQI:
Fair
29.6/100
PM2.5 (fine particles):
Good
10.9/100
PM10 (coarse particles):
Good
3.9/100
NO2 (nitrogen dioxide):
Good
2.5/100
O3 (ozone):
Fair
29.6/100
SO2 (sulfur dioxide):
Good
0.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.9/100
PM1 (ultrafine particles):
Good
8.7/100
Pollen forecast in Wymondham
View pollen forecastFrequently Asked Questions
Is air quality bad in Wymondham right now?
On 16 July 2026, overall air quality in Wymondham is fair. AQI is the main air quality indicator at 30.1/100. Pollution peaks around 4:00 PM (O3: 30.1/100).
Will air quality be worse tomorrow in Wymondham?
On 17 July 2026, air quality conditions in Wymondham will be similar to today, with AQI forecast at fair at 29.6/100. Pollution peaks around 2:00 PM (O3: 29.6/100).
When is air pollution at its worst in Wymondham?
Air quality in Wymondham isn't the same all year round — it really shifts with the seasons. Through the colder months, readings near the A96 often rise, since chimney smoke and stagnant air stop pollutants clearing away. Warmer months swap one problem for another — less smoke and heating pollution, but more ozone on the sunniest days. Spring and autumn usually sit somewhere in between, so it's really the extremes of the year worth watching.
Are air quality levels in Wymondham based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
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Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app