Scottsboro Air Quality Forecast - Today, Tomorrow
Air Quality Today
Today (10 October): Air quality in Scottsboro is fair. AQI, PM10, NO2, and O3 are fair; PM2.5, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 AM (PM10: 28.1/100).
Air Quality Tomorrow
Tomorrow (11 October 2026): Air quality in Scottsboro is fair. All pollutants stay as today. Pollution peaks around 5:00 PM (NO2: 35.3/100).
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Air Quality
Today - 10 October
| Pollutant | Level | Value |
|---|---|---|
| AQI | Fair | 28.1/100 |
| PM2.5 (fine particles) | Good | 11.3/100 |
| PM10 (coarse particles) | Fair | 28.1/100 |
| NO2 (nitrogen dioxide) | Fair | 26.2/100 |
| O3 (ozone) | Fair | 27.2/100 |
| SO2 (sulfur dioxide) | Good | 1.1/100 |
| CO (carbon monoxide) | Good | 0.5/100 |
| HCHO (formaldehyde) | Good | 1.6/100 |
| PM1 (ultrafine particles) | Good | 3.0/100 |
Tomorrow - 11 October
| Pollutant | Level | Value |
|---|---|---|
| AQI | Fair | 35.3/100 |
| PM2.5 (fine particles) | Good | 14.7/100 |
| PM10 (coarse particles) | Fair | 24.3/100 |
| NO2 (nitrogen dioxide) | Fair | 35.3/100 |
| O3 (ozone) | Fair | 29.8/100 |
| SO2 (sulfur dioxide) | Good | 2.0/100 |
| CO (carbon monoxide) | Good | 0.5/100 |
| HCHO (formaldehyde) | Good | 2.6/100 |
| PM1 (ultrafine particles) | Good | 4.9/100 |
Local Environmental Conditions
Around the center of Scottsboro, a mix of built-up land and open space means traffic is an important, but not overwhelming, local pollution source. Lying in the Tennessee Valley, the area is prone to temperature inversions that hold pollutants near the ground when winds drop. Home heating, especially wood stoves and fireplaces, adds smoke and fine particles in the colder months.
From May to September, strong sunshine and temperatures around 27°C drive ozone formation, with levels peaking in the afternoon. The colder months, December to February, bring the most frequent inversions, when emissions from home heating and traffic are held close to the ground at around 4°C. On any given day, wind and rain matter most: breezy or wet weather disperses pollution, while calm, dry spells let it build.
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Frequently Asked Questions About Air Quality in Alabama
Is air quality bad in Scottsboro right now?
On 10 October 2026, overall air quality in Scottsboro is fair. AQI is the main air quality indicator at 28.1/100. Pollution peaks around 11:00 AM (PM10: 28.1/100).
Will air quality be worse tomorrow in Scottsboro?
On 11 October 2026, air quality conditions in Scottsboro will be similar to today, with AQI forecast at fair at 35.3/100. Pollution peaks around 5:00 PM (NO2: 35.3/100).
When is air pollution at its worst in Scottsboro?
From May to September, strong sunshine and temperatures around 27°C drive ozone formation, with levels peaking in the afternoon. The colder months, December to February, bring the most frequent inversions, when emissions from home heating and traffic are held close to the ground at around 4°C. On any given day, wind and rain matter most: breezy or wet weather disperses pollution, while calm, dry spells let it build.
Are air quality levels in Scottsboro 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. |