Worst air pollution Reepham Norfolk, today and tomorrow
Today (9 August): Air quality in Reepham Norfolk is fair. NO2 is fair; AQI and O3 are medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 6:00 PM (O3: 40.5/100).
Tomorrow (10 August 2026): Air quality in Reepham Norfolk is fair. AQI worsens to fair; NO2 decreases to good; O3 increases to fair; all other pollutants stay as today. Pollution peaks around 12:00 AM (O3: 26.5/100). Airmine updates local air quality forecasts four times daily.
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Being part of Norfolk, Reepham Norfolk sees an air quality profile that's largely down to traffic and general town-centre activity. The dominant maritime airflow tend to disperse pollutants reasonably well, keeping readings close to typical UK small-town levels. Commuter traffic feeding onto the M90 adds a further, consistent contribution to local readings.
Today - 9 August | Pollution peaks at 18:00
AQI:
Medium
40.5/100
PM2.5 (fine particles):
Good
7.4/100
PM10 (coarse particles):
Good
2.5/100
NO2 (nitrogen dioxide):
Fair
21.2/100
O3 (ozone):
Medium
40.5/100
SO2 (sulfur dioxide):
Good
4.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.8/100
PM1 (ultrafine particles):
Good
8.7/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 00:00
AQI:
Fair
26.5/100
PM2.5 (fine particles):
Good
6.6/100
PM10 (coarse particles):
Good
2.4/100
NO2 (nitrogen dioxide):
Good
7.4/100
O3 (ozone):
Fair
26.5/100
SO2 (sulfur dioxide):
Good
2.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.0/100
PM1 (ultrafine particles):
Good
4.8/100
Pollen forecast in Reepham Norfolk
View pollen forecastFrequently Asked Questions
Is air quality bad in Reepham Norfolk right now?
On 9 August 2026, overall air quality in Reepham Norfolk is fair. NO2 is the main pollutant at 21.2/100. Pollution peaks around 6:00 PM (O3: 40.5/100).
Will air quality be worse tomorrow in Reepham Norfolk?
On 10 August 2026, air quality conditions in Reepham Norfolk will be similar to today, with AQI forecast at fair at 26.5/100. Pollution peaks around 12:00 AM (O3: 26.5/100).
When is air pollution at its worst in Reepham Norfolk?
You can roughly predict Reepham Norfolk's air quality just by knowing the time of year. In summer, ozone can build up on sunny afternoons, though windier, warmer weather usually helps clear traffic-related pollution faster than in winter. Winter tends to be worst, with wood burning, home heating, and still, cold air trapping traffic fumes from the M90 closer to ground level. The shoulder seasons generally bring the mildest readings of the year.
Are air quality levels in Reepham Norfolk 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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