Worst air pollution Haverhill, today and tomorrow
Today (16 July): Air quality in Haverhill 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: 31.6/100).
Tomorrow (17 July 2026): Air quality in Haverhill is fair. NO2 increases to fair; all other pollutants stay as today. Pollution peaks around 3:00 PM (O3: 36.0/100). 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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Like much of Suffolk, Haverhill's air quality is shaped less by industry these days and more by everyday road traffic. Inland breezes from the surrounding countryside generally provide reasonable ventilation, keeping levels close to typical UK urban averages for a town this size. The A303 sees the heaviest traffic, and that shows up clearly in local roadside monitoring.
Today - 16 July | Pollution peaks at 16:00
AQI:
Fair
31.6/100
PM2.5 (fine particles):
Good
11.0/100
PM10 (coarse particles):
Good
3.7/100
NO2 (nitrogen dioxide):
Good
17.1/100
O3 (ozone):
Fair
31.6/100
SO2 (sulfur dioxide):
Good
2.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.5/100
PM1 (ultrafine particles):
Good
9.5/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 15:00
AQI:
Fair
36.0/100
PM2.5 (fine particles):
Good
14.5/100
PM10 (coarse particles):
Good
5.0/100
NO2 (nitrogen dioxide):
Fair
20.8/100
O3 (ozone):
Fair
36.0/100
SO2 (sulfur dioxide):
Good
3.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.3/100
PM1 (ultrafine particles):
Good
13.1/100
Pollen forecast in Haverhill
View pollen forecastFrequently Asked Questions
Is air quality bad in Haverhill right now?
On 16 July 2026, overall air quality in Haverhill is fair. AQI is the main air quality indicator at 31.6/100. Pollution peaks around 4:00 PM (O3: 31.6/100).
Will air quality be worse tomorrow in Haverhill?
On 17 July 2026, air quality conditions in Haverhill will be similar to today, with AQI forecast at fair at 36.0/100. Pollution peaks around 3:00 PM (O3: 36.0/100).
When is air pollution at its worst in Haverhill?
Haverhill doesn't have one fixed air quality level — it swings between two extremes each year. Through the colder months, readings near the A303 often rise, since chimney smoke and stagnant air stop pollutants clearing away. Come summer, it's ozone rather than particulates that's the bigger concern, especially on still, sunny days. The shoulder seasons generally bring the mildest readings of the year.
Are air quality levels in Haverhill 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