Worst air pollution Beaufort, today and tomorrow
Today (9 August): Air quality in Beaufort is fair. NO2 is fair; AQI and O3 are medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 2:00 PM (O3: 42.2/100).
Tomorrow (10 August 2026): Air quality in Beaufort is fair. AQI worsens to fair; PM2.5 increases to fair; PM10 increases to fair; O3 increases to fair; all other pollutants stay as today. Pollution peaks around 8:00 PM (NO2: 31.7/100). 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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Beaufort's air quality is shaped largely by Atlantic sea breeze; coastal exposure keeps air quality consistently favorable. These factors combine to give Beaufort a fairly typical seasonal air quality pattern for this part of the country. As with most US destinations, conditions here are best understood by season rather than by a single yearly average.
Today - 9 August | Pollution peaks at 14:00
AQI:
Medium
42.2/100
PM2.5 (fine particles):
Good
19.0/100
PM10 (coarse particles):
Good
20.0/100
NO2 (nitrogen dioxide):
Fair
23.1/100
O3 (ozone):
Medium
42.2/100
SO2 (sulfur dioxide):
Good
16.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.6/100
PM1 (ultrafine particles):
Good
14.2/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 20:00
AQI:
Fair
31.7/100
PM2.5 (fine particles):
Fair
23.7/100
PM10 (coarse particles):
Fair
21.5/100
NO2 (nitrogen dioxide):
Fair
31.7/100
O3 (ozone):
Fair
31.6/100
SO2 (sulfur dioxide):
Good
11.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.1/100
PM1 (ultrafine particles):
Good
15.4/100
Pollen forecast in Beaufort
View pollen forecastFrequently Asked Questions
Is air quality bad in Beaufort right now?
On 9 August 2026, overall air quality in Beaufort is fair. NO2 is the main pollutant at 23.1/100. Pollution peaks around 2:00 PM (O3: 42.2/100).
Will air quality be worse tomorrow in Beaufort?
On 10 August 2026, air quality conditions in Beaufort will be similar to today, with AQI forecast at fair at 31.7/100. Pollution peaks around 8:00 PM (NO2: 31.7/100).
When is air pollution at its worst in Beaufort?
Beaufort's air quality has a clear seasonal rhythm. Typically, the cleanest conditions usually arrive in winter, once the humid summer ozone season has ended, while summer heat combined with the region's dense forest cover drives an extended ozone season. Prescribed burns are more common in the cooler months and can add brief smoke episodes.
Are air quality levels in Beaufort 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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