Stay updated with real-time air quality in Uvalde, 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)
64
Moderate
Uvalde, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
16.10 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
71.20 μg/m³
0
55
155
255
425
605+
41.95 ppb
0
55
71
86
201
201+
0.04 ppb
0
36
76
186
605
1005+
1.15 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Uvalde, Texas
Uvalde, Texas
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AQI 81
Moderate
25.02μg/m³
PM2.5
109.07μg/m³
PM10
23.31ppb
O3
0.85ppb
SO2
8.43ppb
NO2
0.23ppm
CO
AQI 67
Moderate
18.06μg/m³
PM2.5
79.31μg/m³
PM10
20.74ppb
O3
0.32ppb
SO2
1.45ppb
NO2
0.17ppm
CO
AQI 58
Moderate
13.25μg/m³
PM2.5
59.47μg/m³
PM10
32.02ppb
O3
0.10ppb
SO2
1.88ppb
NO2
0.17ppm
CO
AQI 79
Moderate
24.28μg/m³
PM2.5
105.83μg/m³
PM10
18.20ppb
O3
0.90ppb
SO2
8.32ppb
NO2
0.24ppm
CO
AQI 77
Moderate
23.36μg/m³
PM2.5
102.56μg/m³
PM10
23.95ppb
O3
0.89ppb
SO2
8.31ppb
NO2
0.25ppm
CO
AQI 79
Moderate
23.58μg/m³
PM2.5
103.51μg/m³
PM10
22.88ppb
O3
0.89ppb
SO2
8.32ppb
NO2
0.24ppm
CO
Air quality and pollutant data for Texas, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Uvalde, Texas is updated every hour for accuracy.
In the past 24 hours, the air quality in Uvalde, Texas was at its worst at 01:00:00 on 2026-04-25.
In the last 24 hours, the best air quality in Uvalde, Texas was observed at 03:00:00 on 2026-04-25.
As of now, the AQI in Uvalde, Texas is 60, indicating Moderate conditions.
Uvalde, Texas air has the highest levels of PM2.5.
Poor air quality in Uvalde, Texas means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Uvalde, Texas are currently 14.062 μg/m3.
The PM10 concentration in Uvalde, Texas is 63 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Uvalde, Texas is 0.171 ppm.
Currently, Uvalde, Texas has a sulfur dioxide (SO2) concentration of 0.104 ppb.
The current ozone (O3) level in Uvalde, Texas at the moment is 26.002 ppm.
Nitrogen dioxide (NO2) level in Uvalde, Texas at the moment is 1.974 ppb.
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