Worst air pollution Loftus Versfeld Stadium - Pretoria, today and tomorrow

Today (20 September): Air quality in Loftus Versfeld Stadium is moderate. AQI and PM1 are moderate; PM2.5, NO2, and O3 are fair; PM10, SO2, CO, and HCHO are good. Pollution peaks around 7:00 AM (PM1: 40.7/100).
Tomorrow (21 September 2026): Air quality in Loftus Versfeld Stadium is moderate. PM2.5 increases to moderate; PM10 increases to fair; NO2 increases to moderate; SO2 increases to moderate; HCHO increases to fair; all other pollutants stay as today. Pollution peaks around 10:00 PM (PM1: 56.3/100). Airmine updates local air quality forecasts four times daily.

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Loftus Versfeld Stadium lies roughly 50 km north-northeast of Johannesburg. Loftus Versfeld Stadium's air quality reflects its position on the Highveld plateau, with vehicle traffic and government, finance, and commercial operations contributing to elevated PM2.5 at times. Winter temperature inversions can concentrate emissions close to the ground, while summer thunderstorms and stronger winds generally help clear the air across the open plateau. Conditions like these are common across much of the Highveld plateau.

Today - 20 September | Pollution peaks at 07:00

AQI:

Moderate

40.7/100

PM2.5 (fine particles):

Fair

37.7/100

PM10 (coarse particles):

Good

16.7/100

NO2 (nitrogen dioxide):

Fair

27.2/100

O3 (ozone):

Fair

22.6/100

SO2 (sulfur dioxide):

Good

12.1/100

CO (carbon monoxide):

Good

0.8/100

HCHO (formaldehyde):

Good

12.3/100

PM1 (ultrafine particles):

Moderate

40.7/100

Levels show the poorest local air quality during the day

Tomorrow - 21 September | Pollution peaks at 22:00

AQI:

Moderate

56.3/100

PM2.5 (fine particles):

Moderate

51.4/100

PM10 (coarse particles):

Fair

35.9/100

NO2 (nitrogen dioxide):

Moderate

51.7/100

O3 (ozone):

Fair

29.0/100

SO2 (sulfur dioxide):

Moderate

40.6/100

CO (carbon monoxide):

Good

1.8/100

HCHO (formaldehyde):

Fair

28.6/100

PM1 (ultrafine particles):

Moderate

56.3/100

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Frequently Asked Questions

Is air quality bad in Loftus Versfeld Stadium right now?

On 20 September 2026, overall air quality in Loftus Versfeld Stadium is moderate. AQI is the main air quality indicator at 40.7/100. Pollution peaks around 7:00 AM (PM1: 40.7/100).

Will air quality be worse tomorrow in Loftus Versfeld Stadium?

On 21 September 2026, air quality conditions in Loftus Versfeld Stadium will be similar to today, with AQI forecast at moderate at 56.3/100. Pollution peaks around 10:00 PM (PM1: 56.3/100).

When is air pollution at its worst in Loftus Versfeld Stadium?

Golfers at Loftus Versfeld Stadium tend to notice the poorest air quality during the dry Highveld winter, when calm mornings let emissions from government, finance, and commercial operations linger over the fairways. Conditions generally improve from November as summer thunderstorms and afternoon winds clear the air, a seasonal pattern typical of the wider Highveld plateau.

Are air quality levels in Loftus Versfeld Stadium 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: 20 September 2026 at 14:33 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.

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.

Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.

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