Worst air pollution Vryburg, today and tomorrow
Today (9 August): Air quality in Vryburg is fair. AQI, O3, SO2, and PM1 are fair; PM2.5, PM10, NO2, CO, and HCHO are good. Pollution peaks around 2:00 PM (O3: 37.2/100).
Tomorrow (10 August 2026): Air quality in Vryburg is fair. NO2 increases to fair; O3 decreases to good; PM1 decreases to good; all other pollutants stay as today. Pollution peaks around 11:00 PM (SO2: 29.9/100). 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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Vryburg lies roughly 150 km southwest of Mahikeng. Vryburg deals with the same basic air quality drivers as most Highveld towns: vehicle traffic and maize, sunflower, and grain farming operations, both of which matter most on calm winter mornings when a low inversion holds emissions close to the ground. Summer generally undoes this with stronger, more consistent winds. The wider Highveld region generally follows this same rough pattern.
Today - 9 August | Pollution peaks at 14:00
AQI:
Fair
37.2/100
PM2.5 (fine particles):
Good
18.6/100
PM10 (coarse particles):
Good
4.9/100
NO2 (nitrogen dioxide):
Good
8.4/100
O3 (ozone):
Fair
37.2/100
SO2 (sulfur dioxide):
Fair
28.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.2/100
PM1 (ultrafine particles):
Fair
24.2/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 23:00
AQI:
Fair
29.9/100
PM2.5 (fine particles):
Good
4.1/100
PM10 (coarse particles):
Good
1.1/100
NO2 (nitrogen dioxide):
Fair
20.7/100
O3 (ozone):
Good
18.2/100
SO2 (sulfur dioxide):
Fair
29.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.4/100
PM1 (ultrafine particles):
Good
5.8/100
Pollen forecast in Vryburg
View pollen forecastFrequently Asked Questions
Is air quality bad in Vryburg right now?
On 9 August 2026, overall air quality in Vryburg is fair. AQI is the main air quality indicator at 37.2/100. Pollution peaks around 2:00 PM (O3: 37.2/100).
Will air quality be worse tomorrow in Vryburg?
On 10 August 2026, air quality conditions in Vryburg will be similar to today, with AQI forecast at fair at 29.9/100. Pollution peaks around 11:00 PM (SO2: 29.9/100).
When is air pollution at its worst in Vryburg?
Winter is the tricky season for air quality at Vryburg, with calm mornings letting emissions from maize, sunflower, and grain farming operations build up under a typical Highveld inversion. Once the rainy season starts around November, conditions generally improve and stay that way into early autumn. This is a familiar pattern across much of the Highveld.
Are air quality levels in Vryburg 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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