Carnarvon Space & Technology Centre, Brown Range Air Quality Forecast - Today, Tomorrow
Air Quality Today
Today (7 October): Air quality in Carnarvon Space & Technology Centre is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 8:00 AM (PM10: 15.4/100).
Air Quality Tomorrow
Tomorrow (8 October 2026): Air quality in Carnarvon Space & Technology Centre is good. All pollutants stay as today. Pollution peaks around 11:00 PM (O3: 12.6/100).
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Air Quality
Today - 7 October
| Pollen species | Level | Value |
|---|---|---|
| AQI | Good | 15.4/100 |
| PM2.5 (fine particles) | Good | 11.4/100 |
| PM10 (coarse particles) | Good | 15.4/100 |
| NO2 (nitrogen dioxide) | Good | 0.4/100 |
| O3 (ozone) | Good | 13.0/100 |
| SO2 (sulfur dioxide) | Good | 0.4/100 |
| CO (carbon monoxide) | Good | 0.3/100 |
| HCHO (formaldehyde) | Good | 0.7/100 |
| PM1 (ultrafine particles) | Good | 2.4/100 |
Tomorrow - 8 October
| Pollen species | Level | Value |
|---|---|---|
| AQI | Good | 12.6/100 |
| PM2.5 (fine particles) | Good | 8.2/100 |
| PM10 (coarse particles) | Good | 11.6/100 |
| NO2 (nitrogen dioxide) | Good | 0.3/100 |
| O3 (ozone) | Good | 12.6/100 |
| SO2 (sulfur dioxide) | Good | 0.4/100 |
| CO (carbon monoxide) | Good | 0.3/100 |
| HCHO (formaldehyde) | Good | 0.6/100 |
| PM1 (ultrafine particles) | Good | 1.3/100 |
Local Environmental Conditions
With little dense development around this part of Brown Range, local traffic emissions are modest. In this dry landscape, strong winds readily lift dust and sand into the air. Winds here are fairly strong, averaging around 25 km/h, which helps disperse local pollution. On some days, pollution drifting in from farther away outweighs local sources.
Cooler, still evenings from June to August, averaging about 18°C, tend to hold exhaust close to busy streets. Warm, sunny weather from September to May, around 29°C at its peak, raises afternoon ozone levels. In addition, with little rain from July to January, dust from dry fields and open ground becomes more common. The risk of wildfire smoke peaks from May to March, when dry vegetation burns easily.
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Frequently Asked Questions About Air Quality in Western Australia
Is air quality bad in Carnarvon Space & Technology Centre right now?
On 7 October 2026, overall air quality in Carnarvon Space & Technology Centre is good. AQI is the main air quality indicator at 15.4/100. Pollution peaks around 8:00 AM (PM10: 15.4/100).
Will air quality be worse tomorrow in Carnarvon Space & Technology Centre?
On 8 October 2026, air quality conditions in Carnarvon Space & Technology Centre will be similar to today, with AQI forecast at good at 12.6/100. Pollution peaks around 11:00 PM (O3: 12.6/100).
When is air pollution at its worst in Carnarvon Space & Technology Centre?
Cooler, still evenings from June to August, averaging about 18°C, tend to hold exhaust close to busy streets. Warm, sunny weather from September to May, around 29°C at its peak, raises afternoon ozone levels. In addition, with little rain from July to January, dust from dry fields and open ground becomes more common. The risk of wildfire smoke peaks from May to March, when dry vegetation burns easily.
Are air quality levels in Carnarvon Space & Technology Centre 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. |