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

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.06 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
48.59 μg/m³
0
55
155
255
425
605+
13.07 ppb
0
55
71
86
201
201+
0.57 ppb
0
36
76
186
605
1005+
3.98 ppb
0
54
101
361
1250
2050+
0.32 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Conroe, Texas
Conroe, Texas
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AQI 56
Moderate
12.11μg/m³
PM2.5
61.04μg/m³
PM10
15.55ppb
O3
0.55ppb
SO2
3.51ppb
NO2
0.32ppm
CO
AQI 58
Moderate
12.57μg/m³
PM2.5
51.40μg/m³
PM10
14.96ppb
O3
0.55ppb
SO2
3.47ppb
NO2
0.32ppm
CO
AQI 58
Moderate
12.89μg/m³
PM2.5
52.96μg/m³
PM10
14.24ppb
O3
0.55ppb
SO2
3.46ppb
NO2
0.32ppm
CO
AQI 56
Moderate
12.29μg/m³
PM2.5
55.34μg/m³
PM10
11.91ppb
O3
0.55ppb
SO2
3.43ppb
NO2
0.32ppm
CO
AQI 56
Moderate
12.10μg/m³
PM2.5
53.88μg/m³
PM10
12.15ppb
O3
0.55ppb
SO2
3.41ppb
NO2
0.32ppm
CO
AQI 58
Moderate
13.22μg/m³
PM2.5
58.72μg/m³
PM10
12.55ppb
O3
0.55ppb
SO2
3.44ppb
NO2
0.32ppm
CO
The air quality data for Texas, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Conroe, Texas are available every hour.
Conroe, Texas experienced its worst air quality at 03:00:00, 2026-06-08.
The best air quality in Conroe, Texas was observed at 03:00:00 on 2026-06-08.
The air quality in Conroe, Texas right now is Good, with an AQI of 49.
In Conroe, Texas, PM2.5 is the most frequently found pollutant.
When air quality in Conroe, Texas is compromised, staying indoors and wearing a mask can reduce health risks.
Conroe, Texas currently has a PM2.5 concentration of 9.381 μg/m3.
Conroe, Texas currently has a PM10 concentration of 41.683 μg/m3.
The current carbon monoxide (CO) level in Conroe, Texas is 0.323 ppm.
The current sulfur dioxide (SO2) concentration in Conroe, Texas is 0.551 ppb.
Conroe, Texas currently has an ozone (O3) concentration of 12.998 ppm.
The current level of nitrogen dioxide (NO2) in Conroe, Texas is 3.653 ppb.
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