Stay updated with real-time air quality in Del Rio, 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)
73
Moderate
Del Rio, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
20.88 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
92.26 μg/m³
0
55
155
255
425
605+
30.27 ppb
0
55
71
86
201
201+
1.91 ppb
0
36
76
186
605
1005+
0.66 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Del Rio, 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 62
Moderate
14.68μg/m³
PM2.5
65.12μg/m³
PM10
34.32ppb
O3
0.04ppb
SO2
0.75ppb
NO2
0.13ppm
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 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
AQI 60
Moderate
13.69μg/m³
PM2.5
61.48μg/m³
PM10
37.66ppb
O3
0.07ppb
SO2
0.44ppb
NO2
0.12ppm
CO
The air quality data for Texas, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Del Rio, Texas are available every hour.
Del Rio, Texas experienced its worst air quality at 07:00:00, 2026-03-09.
The best air quality in Del Rio, Texas was observed at 12:00:00 on 2026-03-09.
The air quality in Del Rio, Texas right now is Moderate, with an AQI of 73.
In Del Rio, Texas, PM2.5 is the most frequently found pollutant.
When air quality in Del Rio, Texas is compromised, staying indoors and wearing a mask can reduce health risks.
Del Rio, Texas currently has a PM2.5 concentration of 20.882 μg/m3.
Del Rio, Texas currently has a PM10 concentration of 92.26 μg/m3.
The current carbon monoxide (CO) level in Del Rio, Texas is 0.14 ppm.
The current sulfur dioxide (SO2) concentration in Del Rio, Texas is 1.909 ppb.
Del Rio, Texas currently has an ozone (O3) concentration of 30.27 ppm.
The current level of nitrogen dioxide (NO2) in Del Rio, Texas is 0.662 ppb.
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