Real-time air quality index in Terrell, Texas today
Stay updated with real-time air quality in Terrell, 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)
49
Good
Terrell, Texas
Last updated: ... (Local time)
Common air pollutants in Terrell, Texas
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
8.99 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
36.93 μg/m³
0
55
155
255
425
605+
Ozone (O3)
41.95 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
1.40 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
3.22 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
Moderate
Terrell, Texas
Terrell, Texas
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Terrell, Texas air quality map: Real-time AQI near you
Air quality in nearby cities
Heartland, Texas
AQI 50
Good
6.96μg/m³
PM2.5
24.27μg/m³
PM10
53.63ppb
O3
0.42ppb
SO2
1.50ppb
NO2
0.18ppm
CO
Forney, Texas
AQI 51
Moderate
6.63μg/m³
PM2.5
21.01μg/m³
PM10
55.35ppb
O3
0.42ppb
SO2
1.50ppb
NO2
0.18ppm
CO
Heath, Texas
AQI 45
Good
6.89μg/m³
PM2.5
23.31μg/m³
PM10
49.10ppb
O3
0.42ppb
SO2
1.50ppb
NO2
0.18ppm
CO
Rockwall, Texas
AQI 44
Good
6.89μg/m³
PM2.5
22.44μg/m³
PM10
48.22ppb
O3
0.42ppb
SO2
1.50ppb
NO2
0.18ppm
CO
Fate, Texas
AQI 44
Good
6.89μg/m³
PM2.5
23.07μg/m³
PM10
48.13ppb
O3
0.42ppb
SO2
1.50ppb
NO2
0.18ppm
CO
Seagoville, Texas
AQI 44
Good
7.48μg/m³
PM2.5
32.53μg/m³
PM10
47.88ppb
O3
0.42ppb
SO2
1.50ppb
NO2
0.18ppm
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 Terrell, Texas updated?
Air quality data for Terrell, Texas is updated on an hourly basis.
When did Terrell, Texas experience the worst air quality in the last 24 hours?
The worst air quality in Terrell, Texas was recorded at 12:00:00 on 2025-09-05.
When did Terrell, Texas have its best air quality in the last 24 hours?
The best air quality in Terrell, Texas was recorded at 12:00:00 on 2025-09-05.
What is the real-time air quality index for Terrell, Texas?
The real-time air quality index in Terrell, Texas is 49, currently categorized as Good.
Which pollutant is found most often in Terrell, Texas?
The most common pollutant in Terrell, Texas is PM2.5.
What can I do if the air quality in Terrell, Texas is poor?
If the air quality in Terrell, Texas is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Terrell, Texas?
The measured PM2.5 levels in Terrell, Texas at present are 8.993 μg/m3.
What are the current PM10 levels at Terrell, Texas?
The current PM10 levels in Terrell, Texas are 36.929 μg/m3.
What are the current carbon monoxide (CO) levels at Terrell, Texas?
The current carbon monoxide (CO) level in Terrell, Texas is 0.235 ppm.
What are the current sulfur dioxide (SO2) levels at Terrell, Texas?
The current sulfur dioxide (SO2) levels in Terrell, Texas are 1.4 ppb.
What are the current ozone (O3) levels at Terrell, Texas?
The current ozone (O3) levels at Terrell, Texas is 41.952 ppm.
What are the current nitrogen dioxide (NO2) levels at Terrell, Texas?
The current nitrogen dioxide (NO2) levels at Terrell, Texas is 3.219 ppb.
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