DeSoto, Texas live air quality index now
Stay updated with real-time air quality in DeSoto, Texas featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
62
Moderate
DeSoto, Texas
Last updated: ... (Local time)
Major air pollutants in DeSoto, Texas
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
15.46 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
49.84 μg/m³
0
55
155
255
425
605+
Ozone (O3)
53.27 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.39 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
1.82 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
DeSoto, Texas
DeSoto, Texas
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Air quality in nearby cities
DeSoto, Texas
AQI 62
Moderate
15.46μg/m³
PM2.5
49.84μg/m³
PM10
53.27ppb
O3
0.39ppb
SO2
1.82ppb
NO2
0.24ppm
CO
Glenn Heights, Texas
AQI 62
Moderate
15.46μg/m³
PM2.5
49.84μg/m³
PM10
53.27ppb
O3
0.39ppb
SO2
1.82ppb
NO2
0.24ppm
CO
Red Oak, Texas
AQI 62
Moderate
15.23μg/m³
PM2.5
52.74μg/m³
PM10
45.12ppb
O3
0.38ppb
SO2
1.82ppb
NO2
0.24ppm
CO
Duncanville, Texas
AQI 62
Moderate
15.34μg/m³
PM2.5
50.37μg/m³
PM10
53.88ppb
O3
0.39ppb
SO2
1.82ppb
NO2
0.24ppm
CO
Cedar Hill, Texas
AQI 62
Moderate
15.12μg/m³
PM2.5
50.79μg/m³
PM10
55.30ppb
O3
0.40ppb
SO2
1.83ppb
NO2
0.24ppm
CO
Lancaster, Texas
AQI 64
Moderate
15.79μg/m³
PM2.5
49.23μg/m³
PM10
52.35ppb
O3
0.40ppb
SO2
1.82ppb
NO2
0.24ppm
CO
How accurate is Texas, USA air quality data?
Air quality data and pollutant measurements for Texas, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
Frequently asked questions
How often is the air quality data for Desoto, Texas updated?
The air quality for Desoto, Texas is updated every hour.
When was the worst air quality at Desoto, Texas in the last 24 hrs?
The worst air quality in Desoto, Texas in the last 24 hours was observed at 06:00:00 on 2026-07-23.
When was the best air quality at Desoto, Texas in the last 24 hrs?
In the last 24 hrs, the best air quality in Desoto, Texas was observed at 03:00:00 on 2026-07-23.
What is the current air quality in Desoto, Texas?
The current air quality in Desoto, Texas is 62, categorized as Moderate based on real-time data.
What pollutant is the most common in Desoto, Texas?
The most common pollutant in Desoto, Texas is PM2.5.
What should I do if the air quality in Desoto, Texas is poor?
If the air quality in Desoto, Texas is poor, consider staying indoors and wearing a mask to protect yourself.
What is the current concentration of PM2.5 in Desoto, Texas?
The current PM2.5 concentration at Desoto, Texas is 15.465 μg/m3.
What is the current concentration of PM10 in Desoto, Texas?
The current PM10 concentration at Desoto, Texas is 49.843 μg/m3.
What is the current concentration of carbon monoxide (CO) in Desoto, Texas?
The current carbon monoxide (CO) concentration at Desoto, Texas is 0.241 ppm.
What is the current concentration of sulfur dioxide (SO2) in Desoto, Texas?
The current sulfur dioxide (SO2) concentration at Desoto, Texas is 0.392 ppb.
What is the current concentration of ozone (O3) in Desoto, Texas?
The current ozone (O3) concentration at Desoto, Texas is 53.272 ppm.
What is the current concentration of nitrogen dioxide (NO2) in Desoto, Texas?
The current nitrogen dioxide (NO2) concentration at Desoto, Texas is 1.823 ppb.
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