Worst air pollution Hazel Grove, today and tomorrow
Today (16 July): Air quality in Hazel Grove is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 3:00 PM (O3: 28.4/100).
Tomorrow (17 July 2026): Air quality in Hazel Grove is fair. All pollutants stay as today. Pollution peaks around 2:00 PM (O3: 29.3/100). 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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Hazel Grove's position in Stockport means air quality is mostly determined by local road traffic and the compact scale of the centre. Onshore breezes do most of the work keeping things in check, more so than any local policy or infrastructure change. Rush-hour queues near the A303 are usually when readings climb the most.
Today - 16 July | Pollution peaks at 15:00
AQI:
Fair
28.4/100
PM2.5 (fine particles):
Good
12.1/100
PM10 (coarse particles):
Good
4.2/100
NO2 (nitrogen dioxide):
Good
13.1/100
O3 (ozone):
Fair
28.4/100
SO2 (sulfur dioxide):
Good
3.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.8/100
PM1 (ultrafine particles):
Good
9.4/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 14:00
AQI:
Fair
29.3/100
PM2.5 (fine particles):
Good
16.0/100
PM10 (coarse particles):
Good
5.7/100
NO2 (nitrogen dioxide):
Good
17.7/100
O3 (ozone):
Fair
29.3/100
SO2 (sulfur dioxide):
Good
5.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.1/100
PM1 (ultrafine particles):
Good
12.8/100
Pollen forecast in Hazel Grove
View pollen forecastFrequently Asked Questions
Is air quality bad in Hazel Grove right now?
On 16 July 2026, overall air quality in Hazel Grove is fair. AQI is the main air quality indicator at 28.4/100. Pollution peaks around 3:00 PM (O3: 28.4/100).
Will air quality be worse tomorrow in Hazel Grove?
On 17 July 2026, air quality conditions in Hazel Grove will be similar to today, with AQI forecast at fair at 29.3/100. Pollution peaks around 2:00 PM (O3: 29.3/100).
When is air pollution at its worst in Hazel Grove?
Seasons make a real difference to air quality in Hazel Grove, more than most people realise. Once the heating goes on and the air turns still, pollution from the A303 and nearby chimneys tends to build up rather than clear. Summer sunshine can drive up ozone locally, though overall air generally moves and clears more freely than in winter. For much of spring and autumn, things settle into a fairly unremarkable middle ground.
Are air quality levels in Hazel Grove 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