Stay updated with real-time air quality in Leon Valley, 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
Leon Valley, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.56 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
65.38 μg/m³
0
55
155
255
425
605+
57.86 ppb
0
55
71
86
201
201+
0.62 ppb
0
36
76
186
605
1005+
1.48 ppb
0
54
101
361
1250
2050+
0.90 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Leon Valley, Texas
Leon Valley, Texas
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AQI 64
Moderate
16.03μg/m³
PM2.5
68.60μg/m³
PM10
56.82ppb
O3
1.13ppb
SO2
1.48ppb
NO2
0.90ppm
CO
AQI 62
Moderate
14.75μg/m³
PM2.5
53.82μg/m³
PM10
53.05ppb
O3
0.51ppb
SO2
1.48ppb
NO2
0.90ppm
CO
AQI 62
Moderate
14.76μg/m³
PM2.5
53.49μg/m³
PM10
53.33ppb
O3
0.51ppb
SO2
1.48ppb
NO2
0.90ppm
CO
AQI 64
Moderate
15.63μg/m³
PM2.5
49.98μg/m³
PM10
53.41ppb
O3
0.57ppb
SO2
1.49ppb
NO2
0.90ppm
CO
AQI 64
Moderate
16.12μg/m³
PM2.5
67.34μg/m³
PM10
52.52ppb
O3
0.55ppb
SO2
1.49ppb
NO2
0.89ppm
CO
AQI 64
Moderate
15.74μg/m³
PM2.5
62.84μg/m³
PM10
51.96ppb
O3
0.73ppb
SO2
1.49ppb
NO2
0.90ppm
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 Leon Valley, Texas is updated every hour.
The worst air quality in Leon Valley, Texas in the last 24 hours was observed at 06:00:00 on 2026-07-23.
In the last 24 hrs, the best air quality in Leon Valley, Texas was observed at 05:00:00 on 2026-07-23.
The current air quality in Leon Valley, Texas is 62, categorized as Moderate based on real-time data.
The most common pollutant in Leon Valley, Texas is PM2.5.
If the air quality in Leon Valley, Texas is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Leon Valley, Texas is 14.563 μg/m3.
The current PM10 concentration at Leon Valley, Texas is 65.381 μg/m3.
The current carbon monoxide (CO) concentration at Leon Valley, Texas is 0.899 ppm.
The current sulfur dioxide (SO2) concentration at Leon Valley, Texas is 0.621 ppb.
The current ozone (O3) concentration at Leon Valley, Texas is 57.86 ppm.
The current nitrogen dioxide (NO2) concentration at Leon Valley, Texas is 1.481 ppb.
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