Stay updated with real-time air quality in Henderson, 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
Henderson, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.64 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
38.64 μg/m³
0
55
155
255
425
605+
24.11 ppb
0
55
71
86
201
201+
0.42 ppb
0
36
76
186
605
1005+
3.47 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Henderson, Texas
Scroll To Air Quality MapLoading...
AQI 73
Moderate
20.81μg/m³
PM2.5
99.78μg/m³
PM10
14.16ppb
O3
0.64ppb
SO2
2.88ppb
NO2
0.30ppm
CO
AQI 78
Moderate
20.41μg/m³
PM2.5
110.35μg/m³
PM10
14.16ppb
O3
0.64ppb
SO2
2.59ppb
NO2
0.30ppm
CO
AQI 71
Moderate
20.21μg/m³
PM2.5
91.02μg/m³
PM10
16.82ppb
O3
0.74ppb
SO2
3.41ppb
NO2
0.30ppm
CO
AQI 85
Moderate
19.38μg/m³
PM2.5
124.17μg/m³
PM10
16.47ppb
O3
0.75ppb
SO2
3.49ppb
NO2
0.30ppm
CO
AQI 69
Moderate
18.64μg/m³
PM2.5
84.73μg/m³
PM10
14.24ppb
O3
0.63ppb
SO2
1.83ppb
NO2
0.30ppm
CO
AQI 60
Moderate
13.69μg/m³
PM2.5
62.19μg/m³
PM10
24.53ppb
O3
0.69ppb
SO2
0.86ppb
NO2
0.09ppm
CO
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
Air quality data for Henderson, Texas is updated on an hourly basis.
The worst air quality in Henderson, Texas was recorded at 05:00:00 on 2026-08-14.
The best air quality in Henderson, Texas was recorded at 05:00:00 on 2026-08-13.
The real-time air quality index in Henderson, Texas is 69, currently categorized as Moderate.
The most common pollutant in Henderson, Texas is PM2.5.
If the air quality in Henderson, Texas is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Henderson, Texas at present are 18.915 μg/m3.
The current PM10 levels in Henderson, Texas are 85.091 μg/m3.
The current carbon monoxide (CO) level in Henderson, Texas is 0.3 ppm.
The current sulfur dioxide (SO2) levels in Henderson, Texas are 0.637 ppb.
The current ozone (O3) levels at Henderson, Texas is 14.13 ppm.
The current nitrogen dioxide (NO2) levels at Henderson, Texas is 1.818 ppb.
All Rights Reserved © Ambee Inc. 2025