Worst air pollution Boschenmeer Golf Estate – Championship Course - Cape Town, today and tomorrow

Today (18 July): Air quality in Boschenmeer Golf Estate – Championship Course is fair. AQI, PM2.5, HCHO, and PM1 are fair; PM10, NO2, O3, SO2, and CO are good. Pollution peaks around 2:00 AM (PM1: 31.1/100).
Tomorrow (19 July 2026): Air quality in Boschenmeer Golf Estate – Championship Course is fair. All pollutants stay as today. Pollution peaks around 11:00 PM (PM1: 31.6/100). 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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Boschenmeer Golf Estate air quality reflects the Paarl-Franschhoek Valley wine corridor between the Drakenstein Mountains and the Berg River plain, with vehicle traffic and vineyard and residential estate operations contributing modest local sources. The Berg River valley's mountain enclosure creates morning inversions under calm conditions, while the Cape's prevailing south-easter provides afternoon ventilation and the estate generally maintains moderate to good conditions throughout most of the year.

Today - 18 July | Pollution peaks at 02:00

AQI:

Fair

31.1/100

PM2.5 (fine particles):

Fair

24.5/100

PM10 (coarse particles):

Good

6.7/100

NO2 (nitrogen dioxide):

Good

0/100

O3 (ozone):

Good

15.5/100

SO2 (sulfur dioxide):

Good

0/100

CO (carbon monoxide):

Good

0/100

HCHO (formaldehyde):

Fair

25.9/100

PM1 (ultrafine particles):

Fair

31.1/100

Levels show the poorest local air quality during the day

Tomorrow - 19 July | Pollution peaks at 23:00

AQI:

Fair

31.6/100

PM2.5 (fine particles):

Fair

26.1/100

PM10 (coarse particles):

Good

7.5/100

NO2 (nitrogen dioxide):

Good

0/100

O3 (ozone):

Good

14.1/100

SO2 (sulfur dioxide):

Good

0/100

CO (carbon monoxide):

Good

0/100

HCHO (formaldehyde):

Fair

22.6/100

PM1 (ultrafine particles):

Fair

31.6/100

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Frequently Asked Questions

Is air quality bad in Boschenmeer Golf Estate – Championship Course right now?

On 18 July 2026, overall air quality in Boschenmeer Golf Estate – Championship Course is fair. AQI is the main air quality indicator at 31.1/100. Pollution peaks around 2:00 AM (PM1: 31.1/100).

Will air quality be worse tomorrow in Boschenmeer Golf Estate – Championship Course?

On 19 July 2026, air quality conditions in Boschenmeer Golf Estate – Championship Course will be similar to today, with AQI forecast at fair at 31.6/100. Pollution peaks around 11:00 PM (PM1: 31.6/100).

When is air pollution at its worst in Boschenmeer Golf Estate – Championship Course?

Golfers at Boschenmeer Golf Estate – Championship Course are most likely to notice reduced air quality during the (southern hemisphere) spring pollen peak in September and October, or on hot, still days when local traffic emissions build up. The notorious Cape Doctor southeaster generally provides excellent ventilation, keeping conditions clear and comfortable through most of the summer.

Are air quality levels in Boschenmeer Golf Estate – Championship Course 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: 18 July 2026 at 21:30 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.

For long term forecasts and maps, see the Airmine app