Worst air pollution Yass, today and tomorrow
Today (10 August): Air quality in Yass is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 5:00 AM (O3: 19.1/100).
Tomorrow (11 August 2026): Air quality in Yass is good. All pollutants stay as today. Pollution peaks around 12:00 PM (O3: 12.8/100). Airmine updates local air quality forecasts four times daily.
Get the full experience in the Airmine app.
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Follow your pollen exposure and performance with the free Airmine–Strava integration. See your pollen and air quality exposure for every Strava activity.
Agricultural dust and cold-season wood smoke are the two main features shaping air quality in Yass, a Southern Tablelands town surrounded by grazing and cropping land. Dry, windy periods can raise dust from paddocks and unsealed roads, while frosty winter nights bring out wood heaters, occasionally settling in low areas under still conditions. Summer heat and dry vegetation in the surrounding countryside also bring some bushfire smoke risk. With limited industry and traffic, background conditions are otherwise clean, giving Yass generally good air quality across most of the year.
Today - 10 August | Pollution peaks at 05:00
AQI:
Good
19.1/100
PM2.5 (fine particles):
Good
10.2/100
PM10 (coarse particles):
Good
3.0/100
NO2 (nitrogen dioxide):
Good
11.9/100
O3 (ozone):
Good
19.1/100
SO2 (sulfur dioxide):
Good
4.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.8/100
PM1 (ultrafine particles):
Good
12.6/100
Levels show the poorest local air quality during the day
Tomorrow - 11 August | Pollution peaks at 12:00
AQI:
Good
12.8/100
PM2.5 (fine particles):
Good
4.7/100
PM10 (coarse particles):
Good
1.7/100
NO2 (nitrogen dioxide):
Good
10.8/100
O3 (ozone):
Good
12.8/100
SO2 (sulfur dioxide):
Good
1.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.9/100
PM1 (ultrafine particles):
Good
3.1/100
Pollen forecast in Yass
View pollen forecastFrequently Asked Questions
Is air quality bad in Yass right now?
On 10 August 2026, overall air quality in Yass is good. AQI is the main air quality indicator at 19.1/100. Pollution peaks around 5:00 AM (O3: 19.1/100).
Will air quality be worse tomorrow in Yass?
On 11 August 2026, air quality conditions in Yass will be similar to today, with AQI forecast at good at 12.8/100. Pollution peaks around 12:00 PM (O3: 12.8/100).
When is air pollution at its worst in Yass?
The period to watch in Yass is summer (December-March), when bushfire smoke can blanket the region on hot, dry, windy days. There's a colder-season pattern too, with wood-smoke settling on frosty, windless evenings. For people with asthma or young kids, that's the window to watch, with little concern otherwise.
Are air quality levels in Yass 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.
Want to see air quality forecasts for other cities in Australia?
Check air quality in other popular cities:
Data provided by Airmine — Last update: 9 August 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.
Get the full experience in the Airmine app.