Donna, Texas live air quality index now
Stay updated with real-time air quality in Donna, 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)
54
Moderate
Donna, Texas
Last updated: ... (Local time)
Major air pollutants in Donna, Texas
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
10.96 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
27.76 μg/m³
0
55
155
255
425
605+
Ozone (O3)
12.72 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.62 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
4.61 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Donna, Texas
Donna, Texas
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Air quality in nearby cities
Weslaco, Texas
AQI 44
Good
7.80μg/m³
PM2.5
29.79μg/m³
PM10
16.22ppb
O3
0.61ppb
SO2
2.86ppb
NO2
0.18ppm
CO
Alamo, Texas
AQI 44
Good
7.70μg/m³
PM2.5
30.60μg/m³
PM10
15.51ppb
O3
0.61ppb
SO2
2.98ppb
NO2
0.18ppm
CO
San Juan City, Texas
AQI 44
Good
7.67μg/m³
PM2.5
30.09μg/m³
PM10
15.44ppb
O3
0.61ppb
SO2
2.99ppb
NO2
0.18ppm
CO
Pharr, Texas
AQI 44
Good
7.89μg/m³
PM2.5
27.71μg/m³
PM10
14.95ppb
O3
0.61ppb
SO2
3.00ppb
NO2
0.18ppm
CO
Mercedes, Texas
AQI 44
Good
7.88μg/m³
PM2.5
31.44μg/m³
PM10
16.72ppb
O3
0.61ppb
SO2
2.85ppb
NO2
0.18ppm
CO
McAllen, Texas
AQI 44
Good
8.09μg/m³
PM2.5
25.52μg/m³
PM10
14.50ppb
O3
0.61ppb
SO2
3.01ppb
NO2
0.18ppm
CO
How accurate is Texas, USA air quality data?
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
Frequently asked questions
How often is the air quality data for Donna, Texas updated?
The air quality for Donna, Texas is updated every hour.
When was the worst air quality at Donna, Texas in the last 24 hrs?
The worst air quality in Donna, Texas in the last 24 hours was observed at 12:00:00 on 2025-07-20.
When was the best air quality at Donna, Texas in the last 24 hrs?
In the last 24 hrs, the best air quality in Donna, Texas was observed at 08:00:00 on 2025-07-20.
What is the current air quality in Donna, Texas?
The current air quality in Donna, Texas is 44, categorized as Good based on real-time data.
What pollutant is the most common in Donna, Texas?
The most common pollutant in Donna, Texas is PM2.5.
What should I do if the air quality in Donna, Texas is poor?
If the air quality in Donna, Texas is poor, consider staying indoors and wearing a mask to protect yourself.
What is the current concentration of PM2.5 in Donna, Texas?
The current PM2.5 concentration at Donna, Texas is 7.924 μg/m3.
What is the current concentration of PM10 in Donna, Texas?
The current PM10 concentration at Donna, Texas is 24.875 μg/m3.
What is the current concentration of carbon monoxide (CO) in Donna, Texas?
The current carbon monoxide (CO) concentration at Donna, Texas is 0.184 ppm.
What is the current concentration of sulfur dioxide (SO2) in Donna, Texas?
The current sulfur dioxide (SO2) concentration at Donna, Texas is 0.611 ppb.
What is the current concentration of ozone (O3) in Donna, Texas?
The current ozone (O3) concentration at Donna, Texas is 15.783 ppm.
What is the current concentration of nitrogen dioxide (NO2) in Donna, Texas?
The current nitrogen dioxide (NO2) concentration at Donna, Texas is 3.006 ppb.
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