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

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.45 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
50.99 μg/m³
0
55
155
255
425
605+
19.74 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
4.79 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Bellaire, Texas
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AQI 60
Moderate
14.21μg/m³
PM2.5
61.60μg/m³
PM10
18.91ppb
O3
0.60ppb
SO2
3.77ppb
NO2
0.26ppm
CO
AQI 64
Moderate
15.77μg/m³
PM2.5
68.95μg/m³
PM10
18.45ppb
O3
0.60ppb
SO2
3.75ppb
NO2
0.26ppm
CO
AQI 56
Moderate
11.59μg/m³
PM2.5
49.22μg/m³
PM10
19.13ppb
O3
0.60ppb
SO2
3.80ppb
NO2
0.26ppm
CO
AQI 56
Moderate
11.59μg/m³
PM2.5
49.22μg/m³
PM10
19.13ppb
O3
0.60ppb
SO2
3.80ppb
NO2
0.26ppm
CO
AQI 56
Moderate
11.91μg/m³
PM2.5
50.63μg/m³
PM10
18.88ppb
O3
0.60ppb
SO2
3.80ppb
NO2
0.26ppm
CO
AQI 54
Moderate
11.40μg/m³
PM2.5
48.55μg/m³
PM10
17.24ppb
O3
0.60ppb
SO2
3.79ppb
NO2
0.26ppm
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 Bellaire, Texas is updated on an hourly basis.
The worst air quality in Bellaire, Texas was recorded at 11:00:00 on 2026-03-08.
The best air quality in Bellaire, Texas was recorded at 02:00:00 on 2026-03-09.
The real-time air quality index in Bellaire, Texas is 54, currently categorized as Moderate.
The most common pollutant in Bellaire, Texas is PM2.5.
If the air quality in Bellaire, Texas is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Bellaire, Texas at present are 11.45 μg/m3.
The current PM10 levels in Bellaire, Texas are 50.988 μg/m3.
The current carbon monoxide (CO) level in Bellaire, Texas is 0.26 ppm.
The current sulfur dioxide (SO2) levels in Bellaire, Texas are 0.627 ppb.
The current ozone (O3) levels at Bellaire, Texas is 19.744 ppm.
The current nitrogen dioxide (NO2) levels at Bellaire, Texas is 4.791 ppb.
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