Hourly Air Quality Forecast - AQI (US EPA)
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
4.03 µg/m³
- PM10:
4.96 µg/m³
- O3:
0.032 ppm
- NO2:
1.1 ppb
- SO2:
0.2 ppb
- CO:
0.12 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.79 µg/m³
- PM10:
4.74 µg/m³
- O3:
0.029 ppm
- NO2:
1.2 ppb
- SO2:
0.1 ppb
- CO:
0.12 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.57 µg/m³
- PM10:
4.55 µg/m³
- O3:
0.025 ppm
- NO2:
1.5 ppb
- SO2:
0.1 ppb
- CO:
0.12 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.37 µg/m³
- PM10:
4.39 µg/m³
- O3:
0.022 ppm
- NO2:
2 ppb
- SO2:
0.1 ppb
- CO:
0.12 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.18 µg/m³
- PM10:
4.25 µg/m³
- O3:
0.021 ppm
- NO2:
2 ppb
- SO2:
0.1 ppb
- CO:
0.13 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.06 µg/m³
- PM10:
4.21 µg/m³
- O3:
0.024 ppm
- NO2:
1.5 ppb
- SO2:
0.1 ppb
- CO:
0.12 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.08 µg/m³
- PM10:
3.92 µg/m³
- O3:
0.039 ppm
- NO2:
0.5 ppb
- SO2:
0.2 ppb
- CO:
0.11 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.51 µg/m³
- PM10:
4.15 µg/m³
- O3:
0.046 ppm
- NO2:
0.3 ppb
- SO2:
0.2 ppb
- CO:
0.11 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.75 µg/m³
- PM10:
4.32 µg/m³
- O3:
0.048 ppm
- NO2:
0.3 ppb
- SO2:
0.2 ppb
- CO:
0.11 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.99 µg/m³
- PM10:
4.52 µg/m³
- O3:
0.050 ppm
- NO2:
0.3 ppb
- SO2:
0.2 ppb
- CO:
0.11 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
4.11 µg/m³
- PM10:
4.61 µg/m³
- O3:
0.050 ppm
- NO2:
0.3 ppb
- SO2:
0.2 ppb
- CO:
0.11 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
4.17 µg/m³
- PM10:
4.64 µg/m³
- O3:
0.051 ppm
- NO2:
0.3 ppb
- SO2:
0.2 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
4.23 µg/m³
- PM10:
4.68 µg/m³
- O3:
0.051 ppm
- NO2:
0.4 ppb
- SO2:
0.2 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
4.21 µg/m³
- PM10:
4.66 µg/m³
- O3:
0.052 ppm
- NO2:
0.4 ppb
- SO2:
0.2 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
4.08 µg/m³
- PM10:
4.52 µg/m³
- O3:
0.051 ppm
- NO2:
0.5 ppb
- SO2:
0.2 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.87 µg/m³
- PM10:
4.31 µg/m³
- O3:
0.050 ppm
- NO2:
0.6 ppb
- SO2:
0.2 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.63 µg/m³
- PM10:
4.08 µg/m³
- O3:
0.048 ppm
- NO2:
0.7 ppb
- SO2:
0.3 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.41 µg/m³
- PM10:
3.86 µg/m³
- O3:
0.046 ppm
- NO2:
0.8 ppb
- SO2:
0.3 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Good air quality
Dominant pollutant:
O3
Details
Pollutant Concentrations:
- PM2.5:
3.19 µg/m³
- PM10:
3.65 µg/m³
- O3:
0.043 ppm
- NO2:
0.9 ppb
- SO2:
0.4 ppb
- CO:
0.10 ppm
Health Recommendations:
Air quality is considered satisfactory, and air pollution poses little or no risk.
Weather Alerts and Warnings for DeSoto
Air Quality Alert
Air Quality Alert issued August 28 at 3:47PM CDT by NWS Fort Worth TX
Aug 28, 3:47 PM
→ Aug 29, 7:00 PM
AQAFWD
The Texas Commission on Environmental Quality (TCEQ) has issued
an Ozone Action Day for the Dallas-Fort Worth area for Saturday,
August 29, 2026.
Atmospheric conditions are expected to be favorable for producing
high levels of ozone air pollution in the Dallas-Fort Worth area
on Saturday. You can help prevent ozone pollution by sharing a
ride, walking, riding a bicycle, taking your lunch to work,
avoiding drive-through lanes, conserving energy, and keeping your
vehicle properly tuned.
For more information on ozone:
Ozone: The Facts (www.tceq.texas.gov/goto/ozonefacts)
Air North Texas: (www.airnorthtexas.org)
EPA Air Now
(www.airnow.gov/index.cfm?action.local_state&STATEID=45&TAB=0)
Take care of Texas (www.takecareoftexas.org)
North Central Texas Council of Governments Air Quality
(www.nctcog.org/trans/air/index.asp)
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