Worst air pollution Toonumbar, today and tomorrow
Today (21 September): Air quality in Toonumbar is fair. AQI, PM2.5, O3, and PM1 are fair; PM10, NO2, SO2, CO, and HCHO are good. Pollution peaks around 2:00 AM (PM2.5: 32.7/100).
Tomorrow (22 September 2026): Air quality in Toonumbar is fair. O3 decreases to good; PM1 decreases to good; all other pollutants stay as today. Pollution peaks around 3:00 AM (PM2.5: 33.8/100). Airmine updates local air quality forecasts four times daily.
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In Toonumbar, traffic stays fairly light here, leaving wind-blown dust from nearby fields as a bigger factor than vehicle emissions. Green space close by offers a partial natural check on particulate buildup. Day-to-day readings still shift with wind direction, traffic volume, and weather conditions. Local monitoring for the wider area tends to track closely with this general pattern.
Today - 21 September | Pollution peaks at 02:00
AQI:
Fair
32.7/100
PM2.5 (fine particles):
Fair
32.7/100
PM10 (coarse particles):
Good
14.2/100
NO2 (nitrogen dioxide):
Good
3.6/100
O3 (ozone):
Fair
20.6/100
SO2 (sulfur dioxide):
Good
2.0/100
CO (carbon monoxide):
Good
0.6/100
HCHO (formaldehyde):
Good
16.0/100
PM1 (ultrafine particles):
Fair
21.0/100
Levels show the poorest local air quality during the day
Tomorrow - 22 September | Pollution peaks at 03:00
AQI:
Fair
33.8/100
PM2.5 (fine particles):
Fair
33.8/100
PM10 (coarse particles):
Good
18.4/100
NO2 (nitrogen dioxide):
Good
2.2/100
O3 (ozone):
Good
14.7/100
SO2 (sulfur dioxide):
Good
1.6/100
CO (carbon monoxide):
Good
0.6/100
HCHO (formaldehyde):
Good
11.4/100
PM1 (ultrafine particles):
Good
18.7/100
Pollen forecast in Toonumbar
View pollen forecastAir quality forecasts for neighbourhoods and landmarks in Toonumbar
Frequently Asked Questions
Is air quality bad in Toonumbar right now?
On 21 September 2026, overall air quality in Toonumbar is fair. AQI is the main air quality indicator at 32.7/100. Pollution peaks around 2:00 AM (PM2.5: 32.7/100).
Will air quality be worse tomorrow in Toonumbar?
On 22 September 2026, air quality conditions in Toonumbar will be similar to today, with AQI forecast at fair at 33.8/100. Pollution peaks around 3:00 AM (PM2.5: 33.8/100).
When is air pollution at its worst in Toonumbar?
Cold-season conditions typically drive the sharpest particulate increases around here, as cold, still air holds wood smoke and heating emissions close to the ground through winter. Summer heat and dry surrounding vegetation push bushfire smoke to the forefront of local air quality concerns, since bushfire smoke haze on affected days can outweigh the ozone increase heat alone would produce.
Are air quality levels in Toonumbar 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 20:27 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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