Worst air pollution Sherman, today and tomorrow
Today (16 July): Air quality in Sherman 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 Sherman 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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Sherman's air quality reflects the flat North Texas Red River plains near the Oklahoma border, with vehicle emissions from US-75 and the surrounding manufacturing and semiconductor corridor — Texoma region hosting significant chip manufacturing operations — contributing local sources alongside the primary vehicle NOₓ. The flat North Texas terrain provides generally good wind dispersal, while summer ozone from regional Texas vehicle emissions and the DFW metropolitan airshed influence is the primary warm-season concern.
Today - 16 July | Pollution peaks at 11:00
AQI:
Fair
29.7/100
PM2.5 (fine particles):
Good
12.9/100
PM10 (coarse particles):
Fair
21.5/100
NO2 (nitrogen dioxide):
Good
0.8/100
O3 (ozone):
Fair
29.7/100
SO2 (sulfur dioxide):
Good
1.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.9/100
PM1 (ultrafine particles):
Good
2.9/100
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
10.5/100
PM10 (coarse particles):
Good
16.6/100
NO2 (nitrogen dioxide):
Good
0.7/100
O3 (ozone):
Fair
28.2/100
SO2 (sulfur dioxide):
Good
0.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.9/100
PM1 (ultrafine particles):
Good
2.4/100
Pollen forecast in Sherman
View pollen forecastFrequently Asked Questions
Is air quality bad in Sherman right now?
On 16 July 2026, overall air quality in Sherman 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 Sherman?
On 17 July 2026, air quality conditions in Sherman 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 Sherman?
Sherman follows a fairly predictable seasonal air quality pattern: the cleanest air usually comes in the milder shoulder seasons of spring and autumn, but 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 Sherman 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