Tyler, Texas live air quality index now
Stay updated with real-time air quality in Tyler, 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)
44
Good
Tyler, Texas
Last updated: ... (Local time)
Major air pollutants in Tyler, Texas
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
8.05 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
43.63 μg/m³
0
55
155
255
425
605+
Ozone (O3)
17.50 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.99 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
3.15 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Tyler, Texas
Tyler, Texas
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Air quality in nearby cities
Kilgore, Texas
AQI 49
Good
8.72μg/m³
PM2.5
38.91μg/m³
PM10
16.70ppb
O3
0.97ppb
SO2
3.10ppb
NO2
0.26ppm
CO
Jacksonville, Texas
AQI 52
Moderate
9.98μg/m³
PM2.5
43.81μg/m³
PM10
16.76ppb
O3
0.98ppb
SO2
3.03ppb
NO2
0.26ppm
CO
Henderson, Texas
AQI 44
Good
8.45μg/m³
PM2.5
33.54μg/m³
PM10
15.55ppb
O3
1.04ppb
SO2
3.00ppb
NO2
0.26ppm
CO
Athens, Texas
AQI 44
Good
7.79μg/m³
PM2.5
42.97μg/m³
PM10
17.61ppb
O3
1.02ppb
SO2
3.35ppb
NO2
0.26ppm
CO
Longview, Texas
AQI 49
Good
8.95μg/m³
PM2.5
50.26μg/m³
PM10
15.40ppb
O3
0.97ppb
SO2
3.12ppb
NO2
0.26ppm
CO
Palestine, Texas
AQI 38
Good
6.80μg/m³
PM2.5
30.00μg/m³
PM10
16.32ppb
O3
0.65ppb
SO2
1.66ppb
NO2
0.12ppm
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 Tyler, Texas updated?
The air quality for Tyler, Texas is updated every hour.
When was the worst air quality at Tyler, Texas in the last 24 hrs?
The worst air quality in Tyler, Texas in the last 24 hours was observed at 05:00:00 on 2026-08-13.
When was the best air quality at Tyler, Texas in the last 24 hrs?
In the last 24 hrs, the best air quality in Tyler, Texas was observed at 03:00:00 on 2026-08-12.
What is the current air quality in Tyler, Texas?
The current air quality in Tyler, Texas is 44, categorized as Good based on real-time data.
What pollutant is the most common in Tyler, Texas?
The most common pollutant in Tyler, Texas is PM2.5.
What should I do if the air quality in Tyler, Texas is poor?
If the air quality in Tyler, Texas is poor, consider staying indoors and wearing a mask to protect yourself.
What is the current concentration of PM2.5 in Tyler, Texas?
The current PM2.5 concentration at Tyler, Texas is 8.055 μg/m3.
What is the current concentration of PM10 in Tyler, Texas?
The current PM10 concentration at Tyler, Texas is 43.634 μg/m3.
What is the current concentration of carbon monoxide (CO) in Tyler, Texas?
The current carbon monoxide (CO) concentration at Tyler, Texas is 0.26 ppm.
What is the current concentration of sulfur dioxide (SO2) in Tyler, Texas?
The current sulfur dioxide (SO2) concentration at Tyler, Texas is 0.991 ppb.
What is the current concentration of ozone (O3) in Tyler, Texas?
The current ozone (O3) concentration at Tyler, Texas is 17.501 ppm.
What is the current concentration of nitrogen dioxide (NO2) in Tyler, Texas?
The current nitrogen dioxide (NO2) concentration at Tyler, Texas is 3.155 ppb.
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