Real-time air quality index in Tomball, Texas today
Stay updated with real-time air quality in Tomball, 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
Tomball, Texas
Last updated: ... (Local time)
Common air pollutants in Tomball, Texas
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
9.69 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
41.79 μg/m³
0
55
155
255
425
605+
Ozone (O3)
15.46 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.58 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
3.00 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Tomball, Texas
Tomball, Texas
Scroll To Air Quality Map
Track live Tomball, Texas air quality forecast and history
Tomball Loading...
Tomball, Texas air quality map: Real-time AQI near you
Air quality in nearby cities
The Woodlands, Texas
AQI 52
Moderate
9.54μg/m³
PM2.5
38.43μg/m³
PM10
24.63ppb
O3
0.54ppb
SO2
1.17ppb
NO2
0.24ppm
CO
Spring, Texas
AQI 52
Moderate
10.12μg/m³
PM2.5
46.76μg/m³
PM10
20.68ppb
O3
0.54ppb
SO2
1.17ppb
NO2
0.24ppm
CO
Conroe, Texas
AQI 49
Good
9.35μg/m³
PM2.5
42.09μg/m³
PM10
26.88ppb
O3
0.53ppb
SO2
1.18ppb
NO2
0.24ppm
CO
Aldine, Texas
AQI 52
Moderate
9.90μg/m³
PM2.5
42.72μg/m³
PM10
23.48ppb
O3
0.54ppb
SO2
1.16ppb
NO2
0.24ppm
CO
Humble, Texas
AQI 52
Moderate
10.14μg/m³
PM2.5
44.69μg/m³
PM10
23.29ppb
O3
0.54ppb
SO2
1.16ppb
NO2
0.24ppm
CO
Katy, Texas
AQI 54
Moderate
11.33μg/m³
PM2.5
42.45μg/m³
PM10
19.78ppb
O3
0.54ppb
SO2
1.11ppb
NO2
0.24ppm
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 Tomball, Texas updated?
Air quality data for Tomball, Texas is updated on an hourly basis.
When did Tomball, Texas experience the worst air quality in the last 24 hours?
The worst air quality in Tomball, Texas was recorded at 06:00:00 on 2025-07-20.
When did Tomball, Texas have its best air quality in the last 24 hours?
The best air quality in Tomball, Texas was recorded at 02:00:00 on 2025-07-20.
What is the real-time air quality index for Tomball, Texas?
The real-time air quality index in Tomball, Texas is 52, currently categorized as Moderate.
Which pollutant is found most often in Tomball, Texas?
The most common pollutant in Tomball, Texas is PM2.5.
What can I do if the air quality in Tomball, Texas is poor?
If the air quality in Tomball, Texas is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Tomball, Texas?
The measured PM2.5 levels in Tomball, Texas at present are 10.21 μg/m3.
What are the current PM10 levels at Tomball, Texas?
The current PM10 levels in Tomball, Texas are 40.129 μg/m3.
What are the current carbon monoxide (CO) levels at Tomball, Texas?
The current carbon monoxide (CO) level in Tomball, Texas is 0.222 ppm.
What are the current sulfur dioxide (SO2) levels at Tomball, Texas?
The current sulfur dioxide (SO2) levels in Tomball, Texas are 0.541 ppb.
What are the current ozone (O3) levels at Tomball, Texas?
The current ozone (O3) levels at Tomball, Texas is 25.363 ppm.
What are the current nitrogen dioxide (NO2) levels at Tomball, Texas?
The current nitrogen dioxide (NO2) levels at Tomball, Texas is 1.007 ppb.
All Rights Reserved © Ambee Inc. 2025