Real-time air quality index in Pharr, Texas today
Stay updated with real-time air quality in Pharr, 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)
52
Moderate
Pharr, Texas
Last updated: ... (Local time)
Common air pollutants in Pharr, Texas
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
10.43 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
37.46 μg/m³
0
55
155
255
425
605+
Ozone (O3)
12.36 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.61 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
4.62 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
Pharr, Texas
Pharr, Texas
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Pharr, Texas air quality map: Real-time AQI near you
Air quality in nearby cities
San Juan City, Texas
AQI 44
Good
7.97μg/m³
PM2.5
34.90μg/m³
PM10
14.06ppb
O3
0.40ppb
SO2
2.28ppb
NO2
0.10ppm
CO
McAllen, Texas
AQI 44
Good
8.41μg/m³
PM2.5
37.28μg/m³
PM10
13.65ppb
O3
0.45ppb
SO2
2.25ppb
NO2
0.10ppm
CO
Alamo, Texas
AQI 44
Good
7.72μg/m³
PM2.5
34.13μg/m³
PM10
14.18ppb
O3
0.38ppb
SO2
2.29ppb
NO2
0.10ppm
CO
Edinburg, Texas
AQI 44
Good
7.67μg/m³
PM2.5
33.90μg/m³
PM10
14.82ppb
O3
0.41ppb
SO2
2.28ppb
NO2
0.10ppm
CO
Hidalgo, Texas
AQI 44
Good
8.34μg/m³
PM2.5
37.04μg/m³
PM10
12.32ppb
O3
0.47ppb
SO2
2.22ppb
NO2
0.10ppm
CO
Donna, Texas
AQI 44
Good
7.67μg/m³
PM2.5
33.94μg/m³
PM10
14.20ppb
O3
0.37ppb
SO2
2.34ppb
NO2
0.10ppm
CO
How accurate is Texas, USA air quality data?
Air quality measurements for Texas, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Frequently asked questions
How frequently is the air quality data for Pharr, Texas updated?
Air quality data for Pharr, Texas is updated on an hourly basis.
When did Pharr, Texas experience the worst air quality in the last 24 hours?
The worst air quality in Pharr, Texas was recorded at 06:00:00 on 2025-07-17.
When did Pharr, Texas have its best air quality in the last 24 hours?
The best air quality in Pharr, Texas was recorded at 03:00:00 on 2025-07-18.
What is the real-time air quality index for Pharr, Texas?
The real-time air quality index in Pharr, Texas is 44, currently categorized as Good.
Which pollutant is found most often in Pharr, Texas?
The most common pollutant in Pharr, Texas is PM2.5.
What can I do if the air quality in Pharr, Texas is poor?
If the air quality in Pharr, Texas is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Pharr, Texas?
The measured PM2.5 levels in Pharr, Texas at present are 8.296 μg/m3.
What are the current PM10 levels at Pharr, Texas?
The current PM10 levels in Pharr, Texas are 36.836 μg/m3.
What are the current carbon monoxide (CO) levels at Pharr, Texas?
The current carbon monoxide (CO) level in Pharr, Texas is 0.105 ppm.
What are the current sulfur dioxide (SO2) levels at Pharr, Texas?
The current sulfur dioxide (SO2) levels in Pharr, Texas are 0.436 ppb.
What are the current ozone (O3) levels at Pharr, Texas?
The current ozone (O3) levels at Pharr, Texas is 13.704 ppm.
What are the current nitrogen dioxide (NO2) levels at Pharr, Texas?
The current nitrogen dioxide (NO2) levels at Pharr, Texas is 2.247 ppb.
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