Worst air pollution Mount Osmond, today and tomorrow
Today (25 August): Air quality in Mount Osmond is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 12:30 PM (O3: 14.7/100).
Tomorrow (26 August 2026): Air quality in Mount Osmond is fair. AQI worsens to fair; NO2 increases to fair; PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 9:30 PM (NO2: 34.7/100). Airmine updates local air quality forecasts four times daily.
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In Mount Osmond, with vehicle traffic relatively low, dust from nearby fields and occasional burning are the bigger day-to-day factors. Green space nearby provides modest natural relief, filtering a portion of this particulate load. Daily conditions can shift noticeably depending on wind, temperature, and traffic patterns. This general baseline tends to hold across nearby areas with similar traffic and land use.
Today - 25 August | Pollution peaks at 12:30
AQI:
Good
14.7/100
PM2.5 (fine particles):
Good
4.9/100
PM10 (coarse particles):
Good
1.9/100
NO2 (nitrogen dioxide):
Good
7.1/100
O3 (ozone):
Good
14.7/100
SO2 (sulfur dioxide):
Good
1.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.9/100
PM1 (ultrafine particles):
Good
2.5/100
Levels show the poorest local air quality during the day
Tomorrow - 26 August | Pollution peaks at 21:30
AQI:
Fair
34.7/100
PM2.5 (fine particles):
Good
18.7/100
PM10 (coarse particles):
Good
5.6/100
NO2 (nitrogen dioxide):
Fair
34.7/100
O3 (ozone):
Good
16.0/100
SO2 (sulfur dioxide):
Good
6.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.2/100
PM1 (ultrafine particles):
Fair
22.2/100
Pollen forecast in Mount Osmond
View pollen forecastFrequently Asked Questions
Is air quality bad in Mount Osmond right now?
On 25 August 2026, overall air quality in Mount Osmond is good. AQI is the main air quality indicator at 14.7/100. Pollution peaks around 12:30 PM (O3: 14.7/100).
Will air quality be worse tomorrow in Mount Osmond?
On 26 August 2026, air quality conditions in Mount Osmond will be worse than today, with AQI forecast at fair at 34.7/100. Pollution peaks around 9:30 PM (NO2: 34.7/100).
When is air pollution at its worst in Mount Osmond?
Particulate levels here tend to peak during the coldest months of the year, when wood heater use and gas heating rise just as calm, cold air traps the smoke locally. Warmer months bring a different problem: smoke haze from nearby bushfires, which can settle over the area for days at a time when nearby bushfires are burning, on top of routine ozone from heat and sunlight.
Are air quality levels in Mount Osmond 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: 24 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.
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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