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)
62
Moderate
Uvalde, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.68 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
65.12 μg/m³
0
55
155
255
425
605+
34.32 ppb
0
55
71
86
201
201+
0.04 ppb
0
36
76
186
605
1005+
0.75 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Uvalde, Texas
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AQI 49
Good
9.20μg/m³
PM2.5
41.01μg/m³
PM10
24.85ppb
O3
0.57ppb
SO2
7.02ppb
NO2
0.25ppm
CO
AQI 73
Moderate
20.88μg/m³
PM2.5
92.26μg/m³
PM10
30.27ppb
O3
1.91ppb
SO2
0.66ppb
NO2
0.14ppm
CO
AQI 58
Moderate
12.74μg/m³
PM2.5
57.72μg/m³
PM10
31.20ppb
O3
0.10ppb
SO2
1.01ppb
NO2
0.14ppm
CO
AQI 33
Good
6.31μg/m³
PM2.5
28.45μg/m³
PM10
5.49ppb
O3
0.70ppb
SO2
6.39ppb
NO2
0.28ppm
CO
AQI 44
Good
7.99μg/m³
PM2.5
39.87μg/m³
PM10
7.14ppb
O3
0.70ppb
SO2
6.38ppb
NO2
0.28ppm
CO
AQI 44
Good
7.91μg/m³
PM2.5
39.84μg/m³
PM10
6.70ppb
O3
0.70ppb
SO2
6.40ppb
NO2
0.28ppm
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 06:00:00 on 2026-03-09.
In the last 24 hours, the best air quality in Uvalde, Texas was observed at 12:00:00 on 2026-03-09.
As of now, the AQI in Uvalde, Texas is 62, 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 14.677 μg/m3.
The PM10 concentration in Uvalde, Texas is 65.121 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Uvalde, Texas is 0.129 ppm.
Currently, Uvalde, Texas has a sulfur dioxide (SO2) concentration of 0.037 ppb.
The current ozone (O3) level in Uvalde, Texas at the moment is 34.318 ppm.
Nitrogen dioxide (NO2) level in Uvalde, Texas at the moment is 0.749 ppb.
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