Stay updated with real-time air quality in Hornsby Bend, 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)
62
Moderate
Hornsby Bend, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.67 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
49.90 μg/m³
0
55
155
255
425
605+
52.25 ppb
0
55
71
86
201
201+
0.57 ppb
0
36
76
186
605
1005+
2.13 ppb
0
54
101
361
1250
2050+
0.62 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Hornsby Bend, Texas
Hornsby Bend, Texas
Scroll To Air Quality MapLoading...
AQI 60
Moderate
13.59μg/m³
PM2.5
53.78μg/m³
PM10
53.37ppb
O3
0.51ppb
SO2
1.53ppb
NO2
0.72ppm
CO
AQI 62
Moderate
15.33μg/m³
PM2.5
50.26μg/m³
PM10
53.12ppb
O3
0.51ppb
SO2
1.52ppb
NO2
0.71ppm
CO
AQI 58
Moderate
12.82μg/m³
PM2.5
55.47μg/m³
PM10
48.65ppb
O3
0.51ppb
SO2
1.53ppb
NO2
0.41ppm
CO
AQI 56
Moderate
12.10μg/m³
PM2.5
44.68μg/m³
PM10
55.00ppb
O3
0.51ppb
SO2
1.54ppb
NO2
0.71ppm
CO
AQI 60
Moderate
13.91μg/m³
PM2.5
59.41μg/m³
PM10
48.78ppb
O3
0.51ppb
SO2
1.53ppb
NO2
0.46ppm
CO
AQI 56
Moderate
11.78μg/m³
PM2.5
54.79μg/m³
PM10
14.12ppb
O3
0.52ppb
SO2
1.82ppb
NO2
0.72ppm
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 Hornsby Bend, Texas is updated on an hourly basis.
The worst air quality in Hornsby Bend, Texas was recorded at 07:00:00 on 2026-07-23.
The best air quality in Hornsby Bend, Texas was recorded at 03:00:00 on 2026-07-23.
The real-time air quality index in Hornsby Bend, Texas is 62, currently categorized as Moderate.
The most common pollutant in Hornsby Bend, Texas is PM2.5.
If the air quality in Hornsby Bend, Texas is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Hornsby Bend, Texas at present are 14.668 μg/m3.
The current PM10 levels in Hornsby Bend, Texas are 49.9 μg/m3.
The current carbon monoxide (CO) level in Hornsby Bend, Texas is 0.619 ppm.
The current sulfur dioxide (SO2) levels in Hornsby Bend, Texas are 0.572 ppb.
The current ozone (O3) levels at Hornsby Bend, Texas is 52.247 ppm.
The current nitrogen dioxide (NO2) levels at Hornsby Bend, Texas is 2.127 ppb.
All Rights Reserved © Ambee Inc. 2025