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)
84
Moderate
DeSoto, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.16 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.91 μg/m³
0
55
155
255
425
605+
65.01 ppb
0
55
71
86
201
201+
0.73 ppb
0
36
76
186
605
1005+
24.52 ppb
0
54
101
361
1250
2050+
0.46 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
DeSoto, Texas
DeSoto, Texas
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AQI 90
Moderate
7.15μg/m³
PM2.5
29.32μg/m³
PM10
66.85ppb
O3
0.98ppb
SO2
10.93ppb
NO2
0.32ppm
CO
AQI 90
Moderate
7.15μg/m³
PM2.5
29.32μg/m³
PM10
66.85ppb
O3
0.98ppb
SO2
10.93ppb
NO2
0.32ppm
CO
AQI 71
Moderate
6.57μg/m³
PM2.5
31.31μg/m³
PM10
60.91ppb
O3
0.98ppb
SO2
10.87ppb
NO2
0.31ppm
CO
AQI 90
Moderate
7.17μg/m³
PM2.5
29.90μg/m³
PM10
67.03ppb
O3
0.98ppb
SO2
10.93ppb
NO2
0.32ppm
CO
AQI 93
Moderate
6.96μg/m³
PM2.5
29.46μg/m³
PM10
67.97ppb
O3
0.98ppb
SO2
10.93ppb
NO2
0.32ppm
CO
AQI 87
Moderate
7.18μg/m³
PM2.5
28.46μg/m³
PM10
66.50ppb
O3
0.98ppb
SO2
10.93ppb
NO2
0.32ppm
CO
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
The air quality for Desoto, Texas is updated every hour.
The worst air quality in Desoto, Texas in the last 24 hours was observed at 12:00:00 on 2026-10-07.
In the last 24 hrs, the best air quality in Desoto, Texas was observed at 04:00:00 on 2026-10-07.
The current air quality in Desoto, Texas is 90, categorized as Moderate based on real-time data.
The most common pollutant in Desoto, Texas is O3.
If the air quality in Desoto, Texas is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Desoto, Texas is 7.148 μg/m3.
The current PM10 concentration at Desoto, Texas is 29.316 μg/m3.
The current carbon monoxide (CO) concentration at Desoto, Texas is 0.315 ppm.
The current sulfur dioxide (SO2) concentration at Desoto, Texas is 0.985 ppb.
The current ozone (O3) concentration at Desoto, Texas is 66.853 ppm.
The current nitrogen dioxide (NO2) concentration at Desoto, Texas is 10.925 ppb.
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