Worst air pollution Gulgong, today and tomorrow
Today (4 August): Air quality in Gulgong is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 2:00 PM (O3: 16.6/100).
Tomorrow (5 August 2026): Air quality in Gulgong is fair. AQI worsens to fair; NO2 increases to fair; all other pollutants stay as today. Pollution peaks around 7:00 AM (NO2: 23.9/100). 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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Gulgong, a historic gold-rush town in the NSW Central Tablelands, sits amid gently hilly country that allows reasonable air movement most of the year, though wood heater smoke still builds on cold, calm winter nights given the town's elevated inland setting. Surrounding grazing and cropping land contributes some dust in dry periods. Bushfire smoke is a periodic summer risk from nearby bushland. With no industrial emissions, the town's background air quality is otherwise clean and typical of rural NSW.
Today - 4 August | Pollution peaks at 14:00
AQI:
Good
16.6/100
PM2.5 (fine particles):
Good
7.8/100
PM10 (coarse particles):
Good
2.7/100
NO2 (nitrogen dioxide):
Good
14.3/100
O3 (ozone):
Good
16.6/100
SO2 (sulfur dioxide):
Good
4.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.1/100
PM1 (ultrafine particles):
Good
5.7/100
Levels show the poorest local air quality during the day
Tomorrow - 5 August | Pollution peaks at 07:00
AQI:
Fair
23.9/100
PM2.5 (fine particles):
Good
7.2/100
PM10 (coarse particles):
Good
2.5/100
NO2 (nitrogen dioxide):
Fair
23.9/100
O3 (ozone):
Good
15.8/100
SO2 (sulfur dioxide):
Good
2.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.8/100
PM1 (ultrafine particles):
Good
8.1/100
Pollen forecast in Gulgong
View pollen forecastFrequently Asked Questions
Is air quality bad in Gulgong right now?
On 4 August 2026, overall air quality in Gulgong is good. AQI is the main air quality indicator at 16.6/100. Pollution peaks around 2:00 PM (O3: 16.6/100).
Will air quality be worse tomorrow in Gulgong?
On 5 August 2026, air quality conditions in Gulgong will be worse than today, with AQI forecast at fair at 23.9/100. Pollution peaks around 7:00 AM (NO2: 23.9/100).
When is air pollution at its worst in Gulgong?
Gulgong's worst air typically comes on still winter nights, when wood-heater smoke from this small goldfields town settles in cooler low-lying streets. Summer bushfire smoke from surrounding forest and grazing country is the other main risk, particularly December through March in dry years. Outside these windows, air quality is generally clean.
Are air quality levels in Gulgong 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