Current air quality index in Del Rio, Texas today
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)
Common air pollutants in Del Rio, Texas
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
20.60 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
90.61 μg/m³
0
55
155
255
425
605+
Ozone (O3)
32.81 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.26 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
1.02 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Del Rio, Texas
Del Rio, Texas
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Air quality in nearby cities
Eagle Pass, Texas
AQI 81
Moderate
25.02μg/m³
PM2.5
109.07μg/m³
PM10
23.31ppb
O3
0.85ppb
SO2
8.43ppb
NO2
0.23ppm
CO
Uvalde, Texas
AQI 60
Moderate
14.06μg/m³
PM2.5
63.00μg/m³
PM10
26.00ppb
O3
0.10ppb
SO2
1.97ppb
NO2
0.17ppm
CO
Kerrville, Texas
AQI 58
Moderate
13.25μg/m³
PM2.5
59.47μg/m³
PM10
32.02ppb
O3
0.10ppb
SO2
1.88ppb
NO2
0.17ppm
CO
Boerne, Texas
AQI 77
Moderate
23.36μg/m³
PM2.5
102.56μg/m³
PM10
23.95ppb
O3
0.89ppb
SO2
8.31ppb
NO2
0.25ppm
CO
Scenic Oaks, Texas
AQI 79
Moderate
23.58μg/m³
PM2.5
103.51μg/m³
PM10
22.88ppb
O3
0.89ppb
SO2
8.32ppb
NO2
0.24ppm
CO
Fredericksburg, Texas
AQI 56
Moderate
12.36μg/m³
PM2.5
55.14μg/m³
PM10
31.35ppb
O3
0.01ppb
SO2
0.96ppb
NO2
0.15ppm
CO
How accurate is Texas, USA air quality data?
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
Frequently asked questions
How frequently does the air quality data for Del Rio, Texas get updated?
Air quality updates for Del Rio, Texas are available every hour.
What time in the past 24 hours saw the poorest air quality in Del Rio, Texas?
Del Rio, Texas experienced its worst air quality at 01:00:00, 2026-04-25.
When was air quality in Del Rio, Texas the best over the past 24 hours?
The best air quality in Del Rio, Texas was observed at 03:00:00 on 2026-04-25.
What is the air quality in Del Rio, Texas right now?
The air quality in Del Rio, Texas right now is Moderate, with an AQI of 67.
What pollutant is most frequently found in Del Rio, Texas?
In Del Rio, Texas, PM2.5 is the most frequently found pollutant.
What can I do if the air quality in Del Rio, Texas is poor?
When air quality in Del Rio, Texas is compromised, staying indoors and wearing a mask can reduce health risks.
What is the PM2.5 concentration in Del Rio, Texas right now?
Del Rio, Texas currently has a PM2.5 concentration of 18.056 μg/m3.
What is the current level of PM10 in Del Rio, Texas?
Del Rio, Texas currently has a PM10 concentration of 79.306 μg/m3.
What is the current level of carbon monoxide (CO) in Del Rio, Texas?
The current carbon monoxide (CO) level in Del Rio, Texas is 0.169 ppm.
What is the current level of sulfur dioxide (SO2) in Del Rio, Texas?
The current sulfur dioxide (SO2) concentration in Del Rio, Texas is 0.32 ppb.
What is the current level of ozone (O3) in Del Rio, Texas?
Del Rio, Texas currently has an ozone (O3) concentration of 20.741 ppm.
What is the current level of nitrogen dioxide (NO2) in Del Rio, Texas?
The current level of nitrogen dioxide (NO2) in Del Rio, Texas is 1.447 ppb.
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