Worst air pollution Peterborough Werrington, today and tomorrow
Today (9 August): Air quality in Peterborough Werrington 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: 38.7/100).
Tomorrow (10 August 2026): Air quality in Peterborough Werrington is fair. All pollutants stay as today. Pollution peaks around 5:00 PM (O3: 24.5/100). Airmine updates local air quality forecasts four times daily.
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Air quality in Peterborough Werrington is shaped by its location in Cambridgeshire, where vehicle traffic and everyday urban activity dominate local sources. Commuter traffic feeding onto the A55 adds a further, consistent contribution to local readings. Cooler northerly winds do most of the work keeping things in check, more so than any local policy or infrastructure change.
Today - 9 August | Pollution peaks at 16:00
AQI:
Fair
38.7/100
PM2.5 (fine particles):
Good
7.1/100
PM10 (coarse particles):
Good
2.0/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
38.7/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
5.0/100
PM1 (ultrafine particles):
Good
9.2/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 17:00
AQI:
Fair
24.5/100
PM2.5 (fine particles):
Good
3.7/100
PM10 (coarse particles):
Good
1.3/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
24.5/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
5.1/100
PM1 (ultrafine particles):
Good
2.8/100
Pollen forecast in Peterborough Werrington
View pollen forecastFrequently Asked Questions
Is air quality bad in Peterborough Werrington right now?
On 9 August 2026, overall air quality in Peterborough Werrington is fair. AQI is the main air quality indicator at 38.7/100. Pollution peaks around 4:00 PM (O3: 38.7/100).
Will air quality be worse tomorrow in Peterborough Werrington?
On 10 August 2026, air quality conditions in Peterborough Werrington will be similar to today, with AQI forecast at fair at 24.5/100. Pollution peaks around 5:00 PM (O3: 24.5/100).
When is air pollution at its worst in Peterborough Werrington?
If you're tracking air quality in Peterborough Werrington, expect it to move around quite a bit through the year. Winter mornings can be the trickiest, with cold, still conditions trapping A55 traffic fumes and smoke from home fires close to the ground. Warmer months swap one problem for another — less smoke and heating pollution, but more ozone on the sunniest days. Spring and autumn don't usually cause much concern, sitting comfortably between winter's peak and summer's ozone spikes.
Are air quality levels in Peterborough Werrington 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.
Why doesn’t the forecast always reflect wildfire impacts?
Airmine’s forecast uses CAMS (Copernicus Atmosphere Monitoring Service) as its background atmospheric model. While CAMS includes wildfire emissions, these are derived from satellite observations and are not available in real time. During rapidly evolving wildfire events, there may therefore be a delay before increased emissions are incorporated into the model. As a result, the forecast may temporarily underestimate PM₂.₅ and other pollutants associated with wildfire smoke.
During rapidly evolving wildfire events, CAMS may lag by approximately 1–2 days before increased wildfire emissions are fully represented, which can lead to temporary underestimation of PM₂.₅ concentrations in Airmine’s forecast.
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Data provided by Airmine — Last update: 9 August 2026 at 20:27 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.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.
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