Worst air pollution Mount Annan, today and tomorrow
Today (30 August): Air quality in Mount Annan is moderate. AQI, NO2, and PM1 are moderate; PM2.5, O3, and SO2 are fair; PM10, CO, and HCHO are good. Pollution peaks around 11:00 PM (NO2: 49.9/100).
Tomorrow (31 August 2026): Air quality in Mount Annan is moderate. PM2.5 increases to moderate; all other pollutants stay as today. Pollution peaks around 11:00 PM (NO2: 50.4/100). Airmine updates local air quality forecasts four times daily.
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In Mount Annan, with traffic fairly sparse here, dust kicked up from nearby farmland tends to matter more than vehicle emissions. This is partly offset by nearby tree cover, which filters out some particulate matter naturally. 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 - 30 August | Pollution peaks at 23:00
AQI:
Moderate
49.9/100
PM2.5 (fine particles):
Fair
35.2/100
PM10 (coarse particles):
Good
10.7/100
NO2 (nitrogen dioxide):
Moderate
49.9/100
O3 (ozone):
Fair
33.1/100
SO2 (sulfur dioxide):
Fair
22.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
10.5/100
PM1 (ultrafine particles):
Moderate
40.9/100
Levels show the poorest local air quality during the day
Tomorrow - 31 August | Pollution peaks at 23:00
AQI:
Moderate
50.4/100
PM2.5 (fine particles):
Moderate
42.4/100
PM10 (coarse particles):
Good
14.3/100
NO2 (nitrogen dioxide):
Moderate
50.4/100
O3 (ozone):
Fair
38.8/100
SO2 (sulfur dioxide):
Fair
31.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
13.3/100
PM1 (ultrafine particles):
Moderate
45.9/100
Pollen forecast in Mount Annan
View pollen forecastAir quality forecasts for neighbourhoods and landmarks in Mount Annan
Frequently Asked Questions
Is air quality bad in Mount Annan right now?
On 30 August 2026, overall air quality in Mount Annan is moderate. AQI is the main air quality indicator at 49.9/100. Pollution peaks around 11:00 PM (NO2: 49.9/100).
Will air quality be worse tomorrow in Mount Annan?
On 31 August 2026, air quality conditions in Mount Annan will be similar to today, with AQI forecast at moderate at 50.4/100. Pollution peaks around 11:00 PM (NO2: 50.4/100).
When is air pollution at its worst in Mount Annan?
Air quality often dips most sharply during winter in this area, driven by heating season smoke that lingers under stagnant, cold winter air. Once summer sets in, bushfire smoke haze becomes the bigger local concern on affected days, since bushfire smoke haze on affected days can outweigh the ozone increase heat alone would produce.
Are air quality levels in Mount Annan 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: 30 August 2026 at 08:36 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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