Worst air pollution Texarkana, today and tomorrow
Today (16 July): Air quality in Texarkana is fair. AQI, PM10, and O3 are fair; PM2.5, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 AM (O3: 29.7/100).
Tomorrow (17 July 2026): Air quality in Texarkana is fair. PM10 decreases to good; all other pollutants stay as today. Pollution peaks around 11:00 AM (O3: 28.2/100). 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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Texarkana's air quality reflects the flat Piney Woods and Red River Valley at the Texas-Arkansas border, with vehicle emissions from I-30 and the surrounding manufacturing and logistics industry contributing local sources in this bi-state border city. The flat East Texas and Arkansas coastal plain provides generally good wind dispersal, while summer ozone from regional vehicle and agricultural sources and the surrounding pine forest's biogenic VOCs are the primary warm-season concerns.
Today - 16 July | Pollution peaks at 11:00
AQI:
Fair
29.7/100
PM2.5 (fine particles):
Good
14.3/100
PM10 (coarse particles):
Fair
23.3/100
NO2 (nitrogen dioxide):
Good
1.3/100
O3 (ozone):
Fair
29.7/100
SO2 (sulfur dioxide):
Good
3.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.9/100
PM1 (ultrafine particles):
Good
3.2/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 11:00
AQI:
Fair
28.2/100
PM2.5 (fine particles):
Good
11.6/100
PM10 (coarse particles):
Good
18.3/100
NO2 (nitrogen dioxide):
Good
1.1/100
O3 (ozone):
Fair
28.2/100
SO2 (sulfur dioxide):
Good
0.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.9/100
PM1 (ultrafine particles):
Good
2.7/100
Pollen forecast in Texarkana
View pollen forecastAir quality forecasts for neighbourhoods and landmarks in Texarkana
Frequently Asked Questions
Is air quality bad in Texarkana right now?
On 16 July 2026, overall air quality in Texarkana is fair. AQI is the main air quality indicator at 29.7/100. Pollution peaks around 11:00 AM (O3: 29.7/100).
Will air quality be worse tomorrow in Texarkana?
On 17 July 2026, air quality conditions in Texarkana will be similar to today, with AQI forecast at fair at 28.2/100. Pollution peaks around 11:00 AM (O3: 28.2/100).
When is air pollution at its worst in Texarkana?
Texarkana follows a fairly predictable seasonal air quality pattern. Typically, the mildest, cleanest stretch typically falls in spring or autumn, while extended summer heat waves bring the year's worst ozone readings in the state's biggest metro areas. Dust from West Texas can occasionally drift across the state and add to particulate levels.
Are air quality levels in Texarkana 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