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)
33
Good
Conroe, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.67 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.63 μg/m³
0
55
155
255
425
605+
16.76 ppb
0
55
71
86
201
201+
1.07 ppb
0
36
76
186
605
1005+
12.44 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Conroe, Texas
Conroe, Texas
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AQI 44
Good
7.92μg/m³
PM2.5
31.29μg/m³
PM10
21.57ppb
O3
1.14ppb
SO2
15.70ppb
NO2
0.35ppm
CO
AQI 44
Good
7.90μg/m³
PM2.5
31.20μg/m³
PM10
15.73ppb
O3
1.15ppb
SO2
16.27ppb
NO2
0.35ppm
CO
AQI 52
Moderate
10.38μg/m³
PM2.5
48.80μg/m³
PM10
14.29ppb
O3
1.14ppb
SO2
18.60ppb
NO2
0.35ppm
CO
AQI 49
Good
8.96μg/m³
PM2.5
39.90μg/m³
PM10
13.03ppb
O3
1.15ppb
SO2
15.40ppb
NO2
0.35ppm
CO
AQI 44
Good
8.49μg/m³
PM2.5
39.89μg/m³
PM10
24.98ppb
O3
1.15ppb
SO2
16.16ppb
NO2
0.34ppm
CO
AQI 49
Good
8.89μg/m³
PM2.5
39.17μg/m³
PM10
11.87ppb
O3
1.15ppb
SO2
15.63ppb
NO2
0.35ppm
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 04:00:00, 2026-01-22.
The best air quality in Conroe, Texas was observed at 11:00:00 on 2026-01-22.
The air quality in Conroe, Texas right now is Good, with an AQI of 33.
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 5.669 μg/m3.
Conroe, Texas currently has a PM10 concentration of 24.629 μg/m3.
The current carbon monoxide (CO) level in Conroe, Texas is 0.307 ppm.
The current sulfur dioxide (SO2) concentration in Conroe, Texas is 1.075 ppb.
Conroe, Texas currently has an ozone (O3) concentration of 16.762 ppm.
The current level of nitrogen dioxide (NO2) in Conroe, Texas is 12.444 ppb.
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