Boerne Air Quality Forecast - Today, Tomorrow
Air Quality Today
Today (6 October): Air quality in Boerne is poor. AQI and PM10 are poor; PM2.5 is moderate; NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 AM (PM10: 60.1/100).
Air Quality Tomorrow
Tomorrow (7 October 2026): Air quality in Boerne is very poor. AQI worsens to very poor; PM10 increases to very poor; all other pollutants stay as today. Pollution peaks around 9:00 AM (PM10: 94.9/100).
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Air Quality
Today - 6 October
| Pollen species | Level | Value |
|---|---|---|
| AQI | Poor | 60.1/100 |
| PM2.5 (fine particles) | Moderate | 42.3/100 |
| PM10 (coarse particles) | Poor | 60.1/100 |
| NO2 (nitrogen dioxide) | Good | 3.8/100 |
| O3 (ozone) | Good | 14.8/100 |
| SO2 (sulfur dioxide) | Good | 1.4/100 |
| CO (carbon monoxide) | Good | 0.4/100 |
| HCHO (formaldehyde) | Good | 0.8/100 |
| PM1 (ultrafine particles) | Good | 1.6/100 |
Tomorrow - 7 October
| Pollen species | Level | Value |
|---|---|---|
| AQI | Very poor | 94.9/100 |
| PM2.5 (fine particles) | Moderate | 55.1/100 |
| PM10 (coarse particles) | Very poor | 94.9/100 |
| NO2 (nitrogen dioxide) | Good | 6.8/100 |
| O3 (ozone) | Good | 12.4/100 |
| SO2 (sulfur dioxide) | Good | 2.8/100 |
| CO (carbon monoxide) | Good | 0.4/100 |
| HCHO (formaldehyde) | Good | 1.2/100 |
| PM1 (ultrafine particles) | Good | 2.9/100 |
Local Environmental Conditions
Around the heart of Boerne, a mix of built-up land and open space means traffic is an important, but not overwhelming, local pollution source. The surrounding woodland releases natural compounds that, in warm sunny weather, help form ozone. Air arriving from elsewhere in the region adds to what is produced locally.
Summer sun from April to October cooks traffic fumes into ozone, especially in the warmest month, which averages 30°C. Later, particle levels tend to be highest from December to February, when home heating and traffic add more emissions and cold, calm spells at around 9°C slow their dispersal. Overall, stronger winds around April, about 20 km/h on average, usually bring some of the cleanest air of the year.
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Frequently Asked Questions About Air Quality in Texas
Is air quality bad in Boerne right now?
On 6 October 2026, overall air quality in Boerne is poor. AQI is the main air quality indicator at 60.1/100. Pollution peaks around 11:00 AM (PM10: 60.1/100).
Will air quality be worse tomorrow in Boerne?
On 7 October 2026, air quality conditions in Boerne will be worse than today, with AQI forecast at very poor at 94.9/100. Pollution peaks around 9:00 AM (PM10: 94.9/100).
When is air pollution at its worst in Boerne?
Summer sun from April to October cooks traffic fumes into ozone, especially in the warmest month, which averages 30°C. Later, particle levels tend to be highest from December to February, when home heating and traffic add more emissions and cold, calm spells at around 9°C slow their dispersal. Overall, stronger winds around April, about 20 km/h on average, usually bring some of the cleanest air of the year.
Are air quality levels in Boerne 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. |