Worst air pollution Demopolis, today and tomorrow
Today (30 August): Air quality in Demopolis is moderate. AQI and PM10 are moderate; PM2.5 and O3 are fair; NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 PM (PM10: 40.1/100).
Tomorrow (31 August 2026): Air quality in Demopolis is moderate. All pollutants stay as today. Pollution peaks around 9:00 AM (PM10: 41.1/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Humid west alabama air is what shapes air quality most in Demopolis, and spring pine pollen brings a heavy yellow dusting. None of this is unusual for a place with Demopolis's particular geography and climate. Visitors and residents alike tend to notice the clearest air outside the warmest summer weeks.
Today - 30 August | Pollution peaks at 23:00
AQI:
Moderate
40.1/100
PM2.5 (fine particles):
Fair
35.7/100
PM10 (coarse particles):
Moderate
40.1/100
NO2 (nitrogen dioxide):
Good
6.0/100
O3 (ozone):
Fair
22.7/100
SO2 (sulfur dioxide):
Good
14.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.9/100
PM1 (ultrafine particles):
Good
8.6/100
Levels show the poorest local air quality during the day
Tomorrow - 31 August | Pollution peaks at 09:00
AQI:
Moderate
41.1/100
PM2.5 (fine particles):
Fair
37.9/100
PM10 (coarse particles):
Moderate
41.1/100
NO2 (nitrogen dioxide):
Good
8.3/100
O3 (ozone):
Fair
23.8/100
SO2 (sulfur dioxide):
Good
2.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.9/100
PM1 (ultrafine particles):
Good
8.9/100
Pollen forecast in Demopolis
View pollen forecastFrequently Asked Questions
Is air quality bad in Demopolis right now?
On 30 August 2026, overall air quality in Demopolis is moderate. AQI is the main air quality indicator at 40.1/100. Pollution peaks around 11:00 PM (PM10: 40.1/100).
Will air quality be worse tomorrow in Demopolis?
On 31 August 2026, air quality conditions in Demopolis will be similar to today, with AQI forecast at moderate at 41.1/100. Pollution peaks around 9:00 AM (PM10: 41.1/100).
When is air pollution at its worst in Demopolis?
Air quality across Demopolis rises and falls with the seasons. Typically, the cleanest conditions usually arrive in winter, once the humid summer ozone season has ended, while long, hot, humid summers bring the year's worst ozone readings. Occasional agricultural or prescribed-burning smoke can add short-lived particulate spikes outside the main summer ozone season.
Are air quality levels in Demopolis 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.
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Data provided by Airmine — Last update: 30 August 2026 at 14:32 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.
Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.
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