Worst air pollution Concord, today and tomorrow
Today (16 July): Air quality in Concord is fair. PM10 is fair; AQI and O3 are medium; PM2.5, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 2:00 PM (O3: 41.4/100).
Tomorrow (17 July 2026): Air quality in Concord is medium. PM10 decreases to good; all other pollutants stay as today. Pollution peaks around 11:00 AM (O3: 43.1/100). 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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Concord's air quality in North Carolina benefits from the flat Carolina Piedmont terrain providing reasonable wind dispersal, with vehicle emissions from I-85 and the Charlotte Motor Speedway's concentrated event traffic contributing local sources in this rapidly growing Charlotte suburb. The surrounding gentle Piedmont hills provide modest topographic variation, while summer ozone from regional vehicle and industrial sources across the southeastern US airshed is the primary warm-season concern.
Today - 16 July | Pollution peaks at 14:00
AQI:
Medium
41.4/100
PM2.5 (fine particles):
Good
17.5/100
PM10 (coarse particles):
Fair
22.2/100
NO2 (nitrogen dioxide):
Good
4.6/100
O3 (ozone):
Medium
41.4/100
SO2 (sulfur dioxide):
Good
1.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.2/100
PM1 (ultrafine particles):
Good
15.7/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 11:00
AQI:
Medium
43.1/100
PM2.5 (fine particles):
Good
17.8/100
PM10 (coarse particles):
Good
12.0/100
NO2 (nitrogen dioxide):
Good
4.2/100
O3 (ozone):
Medium
43.1/100
SO2 (sulfur dioxide):
Good
0.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.6/100
PM1 (ultrafine particles):
Good
15.8/100
Pollen forecast in Concord
View pollen forecastFrequently Asked Questions
Is air quality bad in Concord right now?
On 16 July 2026, overall air quality in Concord is fair. PM10 is the main pollutant at 22.2/100. Pollution peaks around 2:00 PM (O3: 41.4/100).
Will air quality be worse tomorrow in Concord?
On 17 July 2026, air quality conditions in Concord will be better than today, with AQI forecast at medium at 43.1/100. Pollution peaks around 11:00 AM (O3: 43.1/100).
When is air pollution at its worst in Concord?
Conditions in Concord vary noticeably across the seasons, as mild winter weather usually brings the year's cleanest air; by contrast, summer heat, humidity, and emissions from surrounding forests combine to drive ozone levels up. Occasional agricultural or prescribed-burning smoke can add short-lived particulate spikes outside the main summer ozone season.
Are air quality levels in Concord 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.
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Data provided by Airmine — Last update: 16 July 2026 at 10:33 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.
For long term forecasts and maps, see the Airmine app