Highest air pollution Shreveport, today and tomorrow
Today (29 June): Air quality in Shreveport is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 7:00 AM (O3: 20.6/100).
Tomorrow (30 June 2026): Air quality in Shreveport is fair. All pollutants stay as today. Pollution peaks around 9:00 AM (O3: 22.7/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Shreveport's air quality reflects the Red River valley's flat terrain in northwest Louisiana, with vehicle emissions from I-20 and I-49 and the surrounding petroleum and chemical industry legacy contributing elevated PM2.5 alongside the primary vehicle NOₓ sources. The flat Gulf Coastal Plain terrain generally allows reasonable wind dispersal, while summer ozone from vehicle emissions and upwind industrial sources across the broader Gulf South airshed is the primary warm-season concern.
Today - 29 June | Pollution peaks at 07:00
AQI:
Fair
20.6/100
PM2.5 (fine particles):
Good
10.8/100
PM10 (coarse particles):
Good
14.1/100
NO2 (nitrogen dioxide):
Good
0.7/100
O3 (ozone):
Fair
20.6/100
SO2 (sulfur dioxide):
Good
0.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.0/100
PM1 (ultrafine particles):
Good
1.8/100
Levels show the poorest local air quality during the day
Tomorrow - 30 June | Pollution peaks at 09:00
AQI:
Fair
22.7/100
PM2.5 (fine particles):
Good
12.9/100
PM10 (coarse particles):
Good
18.0/100
NO2 (nitrogen dioxide):
Good
0.9/100
O3 (ozone):
Fair
22.7/100
SO2 (sulfur dioxide):
Good
0.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.4/100
PM1 (ultrafine particles):
Good
2.1/100
Pollen forecast in Shreveport
View pollen forecastFrequently Asked Questions
Is air quality bad in Shreveport right now?
On 29 June 2026, overall air quality in Shreveport is fair. AQI is the main air quality indicator at 20.6/100. Pollution peaks around 7:00 AM (O3: 20.6/100).
Will air quality be worse tomorrow in Shreveport?
On 30 June 2026, air quality conditions in Shreveport will be similar to today, with AQI forecast at fair at 22.7/100. Pollution peaks around 9:00 AM (O3: 22.7/100).
Are air quality levels in Shreveport 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: 30 June 2026 at 01:04 CET (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
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team