Worst air pollution Bristol-London - Newmarket, today and tomorrow
Today (30 August): Air quality in Bristol-London is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 10:00 AM (O3: 21.0/100).
Tomorrow (31 August 2026): Air quality in Bristol-London is fair. All pollutants stay as today. Pollution peaks around 10:00 AM (O3: 22.9/100). Airmine updates local air quality forecasts four times daily.
Get the full experience in the Airmine app.
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Follow your pollen exposure and performance with the free Airmine–Strava integration. See your pollen and air quality exposure for every Strava activity.
In Bristol-London, with fewer vehicles on the road, nearby cropland dust and periodic burning outweigh traffic as a pollution source. Green space in the area offers some natural filtering, softening the local particulate load somewhat. Wind patterns on any given day can shift this picture meaningfully in either direction. Short-term spikes can occur with unusual weather or nearby construction and traffic events.
Today - 30 August | Pollution peaks at 10:00
AQI:
Fair
21.0/100
PM2.5 (fine particles):
Good
2.9/100
PM10 (coarse particles):
Good
1.2/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
21.0/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
3.0/100
PM1 (ultrafine particles):
Good
1.6/100
Levels show the poorest local air quality during the day
Tomorrow - 31 August | Pollution peaks at 10:00
AQI:
Fair
22.9/100
PM2.5 (fine particles):
Good
5.1/100
PM10 (coarse particles):
Good
2.0/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
22.9/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
2.3/100
PM1 (ultrafine particles):
Good
2.4/100
Other Landmarks in Newmarket
Frequently Asked Questions
Is air quality bad in Bristol-London right now?
On 30 August 2026, overall air quality in Bristol-London is fair. AQI is the main air quality indicator at 21.0/100. Pollution peaks around 10:00 AM (O3: 21.0/100).
Will air quality be worse tomorrow in Bristol-London?
On 31 August 2026, air quality conditions in Bristol-London will be similar to today, with AQI forecast at fair at 22.9/100. Pollution peaks around 10:00 AM (O3: 22.9/100).
When is air pollution at its worst in Bristol-London?
Cold-season conditions typically drive the sharpest particulate increases around here, as cold, still air holds wood smoke and heating emissions close to the ground through winter. Summer heat and sun make ozone the leading local air quality issue, as heat and sunlight drive photochemical smog, occasionally worsened by drifting wildfire smoke. The shoulder seasons, spring and fall, usually offer the year's best air quality thanks to milder, breezier conditions.
Are air quality levels in Bristol-London 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.
Check air quality in other popular cities:
Data provided by Airmine — Last update: 30 August 2026 at 20:26 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.
Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.
Get the full experience in the Airmine app.