Worst air pollution Sheringham, today and tomorrow
Today (9 August): Air quality in Sheringham 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 Sheringham 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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Like much of Norfolk, Sheringham's air quality is shaped less by industry these days and more by everyday road traffic. Cooler northerly winds help ventilate the town centre, keeping air quality at moderate levels typical for the region. Rush-hour queues near the A38 are usually when readings climb the most.
Today - 9 August | Pollution peaks at 18:00
AQI:
Medium
40.5/100
PM2.5 (fine particles):
Good
8.1/100
PM10 (coarse particles):
Good
2.7/100
NO2 (nitrogen dioxide):
Fair
27.7/100
O3 (ozone):
Medium
40.5/100
SO2 (sulfur dioxide):
Good
6.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.8/100
PM1 (ultrafine particles):
Good
9.6/100
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
7.3/100
PM10 (coarse particles):
Good
2.7/100
NO2 (nitrogen dioxide):
Good
10.5/100
O3 (ozone):
Fair
26.5/100
SO2 (sulfur dioxide):
Good
3.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.0/100
PM1 (ultrafine particles):
Good
5.4/100
Pollen forecast in Sheringham
View pollen forecastFrequently Asked Questions
Is air quality bad in Sheringham right now?
On 9 August 2026, overall air quality in Sheringham is fair. NO2 is the main pollutant at 27.7/100. Pollution peaks around 6:00 PM (O3: 40.5/100).
Will air quality be worse tomorrow in Sheringham?
On 10 August 2026, air quality conditions in Sheringham 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 Sheringham?
Ask a local in Sheringham and they'll tell you air quality changes noticeably from season to season. The coldest months usually bring the worst readings, as heating and temperature inversions keep A38 emissions from dispersing normally. In summer, ozone can build up on sunny afternoons, though windier, warmer weather usually helps clear traffic-related pollution faster than in winter. Most of spring and autumn stays fairly steady, right in the middle of those two extremes.
Are air quality levels in Sheringham 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: 10 August 2026 at 02:34 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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