Dalwallinu Caravan Park, Dalwallinu Air Quality Forecast - Today, Tomorrow
Air Quality Today
Today (7 October): Air quality in Dalwallinu Caravan Park is fair. AQI and PM2.5 are fair; PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 10:00 AM (PM2.5: 27.8/100).
Air Quality Tomorrow
Tomorrow (8 October 2026): Air quality in Dalwallinu Caravan Park is fair. All pollutants stay as today. Pollution peaks around 10:00 PM (PM2.5: 22.1/100).
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Air Quality
Today - 7 October
| Pollen species | Level | Value |
|---|---|---|
| AQI | Fair | 27.8/100 |
| PM2.5 (fine particles) | Fair | 27.8/100 |
| PM10 (coarse particles) | Good | 18.1/100 |
| NO2 (nitrogen dioxide) | Good | 8.0/100 |
| O3 (ozone) | Good | 16.2/100 |
| SO2 (sulfur dioxide) | Good | 1.4/100 |
| CO (carbon monoxide) | Good | 0.4/100 |
| HCHO (formaldehyde) | Good | 4.8/100 |
| PM1 (ultrafine particles) | Good | 8.6/100 |
Tomorrow - 8 October
| Pollen species | Level | Value |
|---|---|---|
| AQI | Fair | 22.1/100 |
| PM2.5 (fine particles) | Fair | 22.1/100 |
| PM10 (coarse particles) | Good | 18.8/100 |
| NO2 (nitrogen dioxide) | Good | 2.0/100 |
| O3 (ozone) | Good | 12.5/100 |
| SO2 (sulfur dioxide) | Good | 0.3/100 |
| CO (carbon monoxide) | Good | 0.3/100 |
| HCHO (formaldehyde) | Good | 1.0/100 |
| PM1 (ultrafine particles) | Good | 1.1/100 |
Local Environmental Conditions
This location in Dalwallinu lies in a lightly developed area, where local traffic adds relatively little to air pollution. Surrounding farmland adds dust from plowing and harvesting, ammonia from fertilizer and livestock, and smoke when crop residues are burned. Winds here are fairly strong, averaging around 20 km/h, which helps disperse local pollution. On some days, pollution drifting in from farther away outweighs local sources.
Summer sun from November to March cooks traffic fumes into ozone, especially in the warmest month, which averages 28°C. From June to August, cooler nights and lighter winds, with temperatures around 11°C, let traffic pollution linger near busy roads. In addition, dry weather from September to February lets wind lift dust from open ground, raising coarse particle levels and sometimes leaving a dusty haze.
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Frequently Asked Questions About Air Quality in Western Australia
Is air quality bad in Dalwallinu Caravan Park right now?
On 7 October 2026, overall air quality in Dalwallinu Caravan Park is fair. AQI is the main air quality indicator at 27.8/100. Pollution peaks around 10:00 AM (PM2.5: 27.8/100).
Will air quality be worse tomorrow in Dalwallinu Caravan Park?
On 8 October 2026, air quality conditions in Dalwallinu Caravan Park will be similar to today, with AQI forecast at fair at 22.1/100. Pollution peaks around 10:00 PM (PM2.5: 22.1/100).
When is air pollution at its worst in Dalwallinu Caravan Park?
Summer sun from November to March cooks traffic fumes into ozone, especially in the warmest month, which averages 28°C. From June to August, cooler nights and lighter winds, with temperatures around 11°C, let traffic pollution linger near busy roads. In addition, dry weather from September to February lets wind lift dust from open ground, raising coarse particle levels and sometimes leaving a dusty haze.
Are air quality levels in Dalwallinu 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. |