Worst air pollution Pacific Dunes Golf Club - Medowie, today and tomorrow

Today (21 September): Air quality in Pacific Dunes Golf Club is poor. AQI and PM2.5 are poor; PM10, O3, and PM1 are moderate; NO2 is fair; SO2, CO, and HCHO are good. Pollution peaks around 2:00 PM (PM2.5: 65.3/100).
Tomorrow (22 September 2026): Air quality in Pacific Dunes Golf Club is moderate. AQI improves to moderate; PM2.5 decreases to moderate; PM10 decreases to fair; NO2 decreases to good; O3 decreases to good; PM1 decreases to good; all other pollutants stay as today. Pollution peaks around 2:00 PM (PM2.5: 44.1/100). Airmine updates local air quality forecasts four times daily.

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Near Port Stephens on the New South Wales coast, Pacific Dunes is bordered by the forested bushland typical of this stretch of shoreline, giving the course reasonably good natural ventilation from onshore winds most of the year. That bushland setting is also the main air quality consideration, since it raises the likelihood of smoke drifting across the fairways whenever bushfires take hold nearby during the region's summer and early autumn fire season. Otherwise, being away from major roads and industry, the course generally enjoys the clean coastal air characteristic of this part of the New South Wales coast.

Today - 21 September | Pollution peaks at 14:00

AQI:

Poor

65.3/100

PM2.5 (fine particles):

Poor

65.3/100

PM10 (coarse particles):

Moderate

49.8/100

NO2 (nitrogen dioxide):

Fair

22.4/100

O3 (ozone):

Moderate

54.7/100

SO2 (sulfur dioxide):

Good

3.4/100

CO (carbon monoxide):

Good

1.1/100

HCHO (formaldehyde):

Good

13.3/100

PM1 (ultrafine particles):

Moderate

46.5/100

Levels show the poorest local air quality during the day

Tomorrow - 22 September | Pollution peaks at 14:00

AQI:

Moderate

44.1/100

PM2.5 (fine particles):

Moderate

44.1/100

PM10 (coarse particles):

Fair

33.3/100

NO2 (nitrogen dioxide):

Good

5.2/100

O3 (ozone):

Good

19.0/100

SO2 (sulfur dioxide):

Good

0.3/100

CO (carbon monoxide):

Good

0.4/100

HCHO (formaldehyde):

Good

2.3/100

PM1 (ultrafine particles):

Good

18.8/100

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Frequently Asked Questions

Is air quality bad in Pacific Dunes Golf Club right now?

On 21 September 2026, overall air quality in Pacific Dunes Golf Club is poor. AQI is the main air quality indicator at 65.3/100. Pollution peaks around 2:00 PM (PM2.5: 65.3/100).

Will air quality be worse tomorrow in Pacific Dunes Golf Club?

On 22 September 2026, air quality conditions in Pacific Dunes Golf Club will be better than today, with AQI forecast at moderate at 44.1/100. Pollution peaks around 2:00 PM (PM2.5: 44.1/100).

When is air pollution at its worst in Pacific Dunes Golf Club?

Spending several hours outdoors at Pacific Dunes Golf Club is least ideal during the peak of summer, when bushfires send smoke haze through during dry, windy spells. Winter adds its own trouble, with wood-heater smoke lingering on calm, cold nights. Anyone sensitive to smoke or dust attending then may want to check conditions on the day.

Are air quality levels in Pacific Dunes Golf Club 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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