Worst air pollution Belconnen - Canberra, today and tomorrow
Today (4 August): Air quality in Belconnen is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 4:00 PM (O3: 14.7/100).
Tomorrow (5 August 2026): Air quality in Belconnen is good. All pollutants stay as today. Pollution peaks around 4:00 PM (O3: 14.4/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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As one of Canberra's major town centres, Belconnen combines a dense commercial and residential hub with surrounding suburbs spread across the northern side of the basin, meaning traffic and everyday urban activity are somewhat more concentrated here than in the leafy inner south. Like the rest of Canberra, this area is susceptible to winter wood-heater smoke inversions, when cold, still nights trap smoke low over the suburbs until the morning sun breaks up the layer. Summer generally brings clearer skies, aside from occasional regional bushfire smoke.
Today - 4 August | Pollution peaks at 16:00
AQI:
Good
14.7/100
PM2.5 (fine particles):
Good
3.0/100
PM10 (coarse particles):
Good
1.1/100
NO2 (nitrogen dioxide):
Good
2.7/100
O3 (ozone):
Good
14.7/100
SO2 (sulfur dioxide):
Good
0.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.0/100
PM1 (ultrafine particles):
Good
2.2/100
Levels show the poorest local air quality during the day
Tomorrow - 5 August | Pollution peaks at 16:00
AQI:
Good
14.4/100
PM2.5 (fine particles):
Good
1.7/100
PM10 (coarse particles):
Good
0.5/100
NO2 (nitrogen dioxide):
Good
3.0/100
O3 (ozone):
Good
14.4/100
SO2 (sulfur dioxide):
Good
0.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.0/100
PM1 (ultrafine particles):
Good
2.0/100
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Frequently Asked Questions
Is air quality bad in Belconnen right now?
On 4 August 2026, overall air quality in Belconnen is good. AQI is the main air quality indicator at 14.7/100. Pollution peaks around 4:00 PM (O3: 14.7/100).
Will air quality be worse tomorrow in Belconnen?
On 5 August 2026, air quality conditions in Belconnen will be similar to today, with AQI forecast at good at 14.4/100. Pollution peaks around 4:00 PM (O3: 14.4/100).
When is air pollution at its worst in Belconnen?
The period to plan around in Belconnen mirrors Canberra as a whole: hot, dry summer stretches (December-March), when bushfire smoke is the dominant risk. A second dip comes in winter, when still nights trap wood-heater smoke near ground level. Keeping half an eye on forecasts during that stretch is the practical takeaway otherwise.
Are air quality levels in Belconnen 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: 4 August 2026 at 16:38 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.
For long term forecasts and maps, see the Airmine app