Barbour Park Free Caravan Park, Gunning Air Quality Forecast - Today, Tomorrow
Air Quality Today
Today (7 October): Air quality in Barbour Park Free Caravan Park is fair. AQI and PM10 are fair; PM2.5, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 3:00 AM (PM10: 21.6/100).
Air Quality Tomorrow
Tomorrow (8 October 2026): Air quality in Barbour Park Free Caravan Park is fair. PM10 decreases to good; NO2 increases to fair; all other pollutants stay as today. Pollution peaks around 10:00 PM (NO2: 21.1/100).
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Air Quality
Today - 7 October
| Pollen species | Level | Value |
|---|---|---|
| AQI | Fair | 21.6/100 |
| PM2.5 (fine particles) | Good | 13.0/100 |
| PM10 (coarse particles) | Fair | 21.6/100 |
| NO2 (nitrogen dioxide) | Good | 7.9/100 |
| O3 (ozone) | Good | 11.5/100 |
| SO2 (sulfur dioxide) | Good | 0.7/100 |
| CO (carbon monoxide) | Good | 0.3/100 |
| HCHO (formaldehyde) | Good | 1.8/100 |
| PM1 (ultrafine particles) | Good | 9.9/100 |
Tomorrow - 8 October
| Pollen species | Level | Value |
|---|---|---|
| AQI | Fair | 21.1/100 |
| PM2.5 (fine particles) | Good | 15.7/100 |
| PM10 (coarse particles) | Good | 14.9/100 |
| NO2 (nitrogen dioxide) | Fair | 21.1/100 |
| O3 (ozone) | Good | 12.4/100 |
| SO2 (sulfur dioxide) | Good | 0.4/100 |
| CO (carbon monoxide) | Good | 0.3/100 |
| HCHO (formaldehyde) | Good | 2.4/100 |
| PM1 (ultrafine particles) | Good | 8.0/100 |
Local Environmental Conditions
With little dense development around this location in Gunning, local traffic emissions are modest. The open grass and scrubland around the area can add dust in dry weather and smoke from occasional fires. Pollution carried in from the wider region can also raise levels at times. Exhaust from nearby roads is usually highest close to busy streets and junctions.
Particle levels tend to be highest from June to August, when home heating and traffic add more emissions and cold, calm spells at around 6°C slow their dispersal. Ozone is the main concern in January, when sunny days averaging 20°C turn traffic and other emissions into ozone by mid-afternoon. On the plus side, breezy weather in October, with winds near 15 km/h, tends to sweep pollution away.
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Frequently Asked Questions About Air Quality in New South Wales
Is air quality bad in Barbour Park Free Caravan Park right now?
On 7 October 2026, overall air quality in Barbour Park Free Caravan Park is fair. AQI is the main air quality indicator at 21.6/100. Pollution peaks around 3:00 AM (PM10: 21.6/100).
Will air quality be worse tomorrow in Barbour Park Free Caravan Park?
On 8 October 2026, air quality conditions in Barbour Park Free Caravan Park will be similar to today, with AQI forecast at fair at 21.1/100. Pollution peaks around 10:00 PM (NO2: 21.1/100).
When is air pollution at its worst in Barbour Park Free Caravan Park?
Particle levels tend to be highest from June to August, when home heating and traffic add more emissions and cold, calm spells at around 6°C slow their dispersal. Ozone is the main concern in January, when sunny days averaging 20°C turn traffic and other emissions into ozone by mid-afternoon. On the plus side, breezy weather in October, with winds near 15 km/h, tends to sweep pollution away.
Are air quality levels in Barbour Park Free Caravan Park 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.
Understanding the Scale
The 0–100 air quality scores represent risk levels, not direct air pollutant concentrations. Higher scores indicate higher risk.
Air Quality
| Good | 0-20 | Low air quality risk. Air quality is expected to be good, with low levels of pollution. |
| Fair | 20-40 | Generally low air quality risk. Air quality is expected to be acceptable, with some pollution present. |
| Moderate | 40-60 | Moderate air quality risk. Air pollution is elevated and air quality may be less favorable. |
| Poor | 60-80 | High air quality risk. Air pollution is high and air quality is expected to be poor. |
| Very Poor | 80-100 | Very high air quality risk. Air pollution is very high and air quality is expected to be very poor. |