Cotswold Hills, Toowoomba Air Quality Forecast - Today, Tomorrow
Air Quality Today
Today (7 October): Air quality in Cotswold Hills is fair. AQI and PM1 are fair; PM2.5, PM10, NO2, O3, SO2, CO, and HCHO are good. Pollution peaks around 7:00 AM (PM1: 29.6/100).
Air Quality Tomorrow
Tomorrow (8 October 2026): Air quality in Cotswold Hills is moderate. AQI worsens to moderate; PM2.5 increases to fair; PM10 increases to fair; PM1 increases to moderate; all other pollutants stay as today. Pollution peaks around 5:00 PM (PM1: 41.6/100).
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Air Quality
Today - 7 October
| Pollen species | Level | Value |
|---|---|---|
| AQI | Fair | 29.6/100 |
| PM2.5 (fine particles) | Good | 19.5/100 |
| PM10 (coarse particles) | Good | 11.7/100 |
| NO2 (nitrogen dioxide) | Good | 7.3/100 |
| O3 (ozone) | Good | 18.8/100 |
| SO2 (sulfur dioxide) | Good | 1.3/100 |
| CO (carbon monoxide) | Good | 0.6/100 |
| HCHO (formaldehyde) | Good | 7.8/100 |
| PM1 (ultrafine particles) | Fair | 29.6/100 |
Tomorrow - 8 October
| Pollen species | Level | Value |
|---|---|---|
| AQI | Moderate | 41.6/100 |
| PM2.5 (fine particles) | Fair | 33.2/100 |
| PM10 (coarse particles) | Fair | 21.7/100 |
| NO2 (nitrogen dioxide) | Good | 10.5/100 |
| O3 (ozone) | Good | 17.8/100 |
| SO2 (sulfur dioxide) | Good | 1.5/100 |
| CO (carbon monoxide) | Good | 0.6/100 |
| HCHO (formaldehyde) | Good | 5.9/100 |
| PM1 (ultrafine particles) | Moderate | 41.6/100 |
Local Environmental Conditions
This location in Toowoomba combines built-up streets with more open land, so local traffic matters, though emissions are less concentrated than in a city center. Open grassland and scrub can produce smoke during grass fires and some dust in dry spells. Pockets of trees and green space help filter a small share of the particles from traffic. Air arriving from elsewhere in the region adds to what is produced locally.
Hot afternoons from October to March, averaging 24°C in the warmest month, are when ozone is most likely to build up. Cooler, still evenings from June to August, averaging about 12°C, tend to hold exhaust close to busy streets. With little rain from August to September, dust from dry fields and open ground becomes more common.
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Frequently Asked Questions About Air Quality in Queensland
Is air quality bad in Cotswold Hills right now?
On 7 October 2026, overall air quality in Cotswold Hills is fair. AQI is the main air quality indicator at 29.6/100. Pollution peaks around 7:00 AM (PM1: 29.6/100).
Will air quality be worse tomorrow in Cotswold Hills?
On 8 October 2026, air quality conditions in Cotswold Hills will be worse than today, with AQI forecast at moderate at 41.6/100. Pollution peaks around 5:00 PM (PM1: 41.6/100).
When is air pollution at its worst in Cotswold Hills?
Hot afternoons from October to March, averaging 24°C in the warmest month, are when ozone is most likely to build up. Cooler, still evenings from June to August, averaging about 12°C, tend to hold exhaust close to busy streets. With little rain from August to September, dust from dry fields and open ground becomes more common.
Are air quality levels in Cotswold Hills 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. |