Worst air pollution Fourth Ward - Charlotte, today and tomorrow
Today (30 August): Air quality in Fourth Ward is fair. AQI, NO2, and O3 are fair; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 AM (O3: 36.9/100).
Tomorrow (31 August 2026): Air quality in Fourth Ward is fair. All pollutants stay as today. Pollution peaks around 11:00 AM (O3: 39.7/100). 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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Charlotte's Fourth Ward air quality reflects the historic uptown residential neighbourhood, with vehicle traffic on the surrounding downtown Charlotte arterials contributing local sources. The neighbourhood's small park greenspaces provide limited local buffering, while the downtown proximity and the concentrated commercial character maintain moderate Charlotte metropolitan readings and Fourth Ward generally tracks at typical inner Charlotte uptown residential levels throughout the year.
Today - 30 August | Pollution peaks at 11:00
AQI:
Fair
36.9/100
PM2.5 (fine particles):
Good
14.6/100
PM10 (coarse particles):
Good
13.8/100
NO2 (nitrogen dioxide):
Fair
24.8/100
O3 (ozone):
Fair
36.9/100
SO2 (sulfur dioxide):
Good
4.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.2/100
PM1 (ultrafine particles):
Good
9.6/100
Levels show the poorest local air quality during the day
Tomorrow - 31 August | Pollution peaks at 11:00
AQI:
Fair
39.7/100
PM2.5 (fine particles):
Good
15.7/100
PM10 (coarse particles):
Good
13.7/100
NO2 (nitrogen dioxide):
Fair
23.0/100
O3 (ozone):
Fair
39.7/100
SO2 (sulfur dioxide):
Good
3.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.7/100
PM1 (ultrafine particles):
Good
10.1/100
Other Landmarks in Charlotte
Sports venues in Charlotte
Frequently Asked Questions
Is air quality bad in Fourth Ward right now?
On 30 August 2026, overall air quality in Fourth Ward is fair. AQI is the main air quality indicator at 36.9/100. Pollution peaks around 11:00 AM (O3: 36.9/100).
Will air quality be worse tomorrow in Fourth Ward?
On 31 August 2026, air quality conditions in Fourth Ward will be similar to today, with AQI forecast at fair at 39.7/100. Pollution peaks around 11:00 AM (O3: 39.7/100).
When is air pollution at its worst in Fourth Ward?
Fourth Ward follows Charlotte's typical seasonal air quality pattern: mild winter weather usually brings the year's cleanest air, but hot, humid summer days bring the highest ozone risk, amplified by natural emissions from the dense surrounding forests. Occasional agricultural or prescribed-burning smoke can add short-lived particulate spikes outside the main summer ozone season.
Are air quality levels in Fourth Ward 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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