Worst air pollution Rondebosch Golf Club - Cape Town, today and tomorrow
Today (20 September): Air quality in Rondebosch Golf Club is poor. AQI and PM1 are poor; PM2.5, PM10, and O3 are moderate; SO2 and HCHO are fair; NO2 and CO are good. Pollution peaks around 12:00 PM (PM1: 64.6/100).
Tomorrow (21 September 2026): Air quality in Rondebosch Golf Club is poor. PM10 decreases to fair; NO2 increases to fair; O3 decreases to fair; all other pollutants stay as today. Pollution peaks around 11:00 PM (PM1: 63.1/100). 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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Rondebosch Golf Club owes much of its generally good air quality to the Cape's wind rather than an absence of sources — vehicle traffic and the city bowl, harbour, and southern suburbs are both present year-round. It's really only on windless winter days that this usually reliable ventilation briefly fails. Nearby towns in the Cape tend to see similar conditions.
Today - 20 September | Pollution peaks at 12:00
AQI:
Poor
64.6/100
PM2.5 (fine particles):
Moderate
43.2/100
PM10 (coarse particles):
Moderate
43.0/100
NO2 (nitrogen dioxide):
Good
10.5/100
O3 (ozone):
Moderate
46.4/100
SO2 (sulfur dioxide):
Fair
33.6/100
CO (carbon monoxide):
Good
1.7/100
HCHO (formaldehyde):
Fair
27.2/100
PM1 (ultrafine particles):
Poor
64.6/100
Levels show the poorest local air quality during the day
Tomorrow - 21 September | Pollution peaks at 23:00
AQI:
Poor
63.1/100
PM2.5 (fine particles):
Moderate
41.1/100
PM10 (coarse particles):
Fair
39.4/100
NO2 (nitrogen dioxide):
Fair
24.1/100
O3 (ozone):
Fair
29.7/100
SO2 (sulfur dioxide):
Fair
39.8/100
CO (carbon monoxide):
Good
2.4/100
HCHO (formaldehyde):
Fair
29.8/100
PM1 (ultrafine particles):
Poor
63.1/100
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Frequently Asked Questions
Is air quality bad in Rondebosch Golf Club right now?
On 20 September 2026, overall air quality in Rondebosch Golf Club is poor. AQI is the main air quality indicator at 64.6/100. Pollution peaks around 12:00 PM (PM1: 64.6/100).
Will air quality be worse tomorrow in Rondebosch Golf Club?
On 21 September 2026, air quality conditions in Rondebosch Golf Club will be similar to today, with AQI forecast at poor at 63.1/100. Pollution peaks around 11:00 PM (PM1: 63.1/100).
When is air pollution at its worst in Rondebosch Golf Club?
Golfers at Rondebosch Golf Club are most likely to notice reduced air quality on rare still winter mornings, when local emissions and those from the city bowl, harbour, and southern suburbs can briefly linger without the Cape's usual wind. The Cape Doctor southeaster provides excellent ventilation the rest of the year, a seasonal pattern typical of the wider Cape region.
Are air quality levels in Rondebosch Golf Club 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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