Worst air pollution Chermside - Brisbane, today and tomorrow
Today (4 August): Air quality in Chermside is fair. AQI and NO2 are fair; PM2.5, PM10, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 7:00 PM (NO2: 37.0/100).
Tomorrow (5 August 2026): Air quality in Chermside is fair. AQI improves to medium; NO2 decreases to medium; O3 increases to fair; all other pollutants stay as today. Pollution peaks around 7:00 PM (NO2: 41.3/100). 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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Air quality in Chermside is shaped significantly by its role as a major retail and traffic hub in northern Brisbane, with vehicle emissions around the shopping centre and surrounding arterial roads the main local factor. General airflow across the northern suburbs provides reasonable ventilation most days. Bushfire smoke during the drier months remains the key seasonal concern, as it does across the wider city.
Today - 4 August | Pollution peaks at 19:00
AQI:
Fair
37.0/100
PM2.5 (fine particles):
Good
10.8/100
PM10 (coarse particles):
Good
3.4/100
NO2 (nitrogen dioxide):
Fair
37.0/100
O3 (ozone):
Good
19.6/100
SO2 (sulfur dioxide):
Good
12.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.4/100
PM1 (ultrafine particles):
Good
12.5/100
Levels show the poorest local air quality during the day
Tomorrow - 5 August | Pollution peaks at 19:00
AQI:
Medium
41.3/100
PM2.5 (fine particles):
Good
10.6/100
PM10 (coarse particles):
Good
3.3/100
NO2 (nitrogen dioxide):
Medium
41.3/100
O3 (ozone):
Fair
25.9/100
SO2 (sulfur dioxide):
Good
6.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.9/100
PM1 (ultrafine particles):
Good
13.8/100
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Frequently Asked Questions
Is air quality bad in Chermside right now?
On 4 August 2026, overall air quality in Chermside is fair. AQI is the main air quality indicator at 37.0/100. Pollution peaks around 7:00 PM (NO2: 37.0/100).
Will air quality be worse tomorrow in Chermside?
On 5 August 2026, air quality conditions in Chermside will be similar to today, with O3 forecast at fair at 25.9/100. Pollution peaks around 7:00 PM (NO2: 41.3/100).
When is air pollution at its worst in Chermside?
Expect air quality in Chermside to be most affected during peak shopping and commuting hours around its busy retail and transport hub, and during citywide bushfire smoke episodes in the drier season. Away from the immediate shopping precinct, surrounding residential streets typically see somewhat better conditions.
Are air quality levels in Chermside 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