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)
52
Moderate
Conroe, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.41 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
46.19 μg/m³
0
55
155
255
425
605+
3.24 ppb
0
55
71
86
201
201+
0.85 ppb
0
36
76
186
605
1005+
6.95 ppb
0
54
101
361
1250
2050+
0.38 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Conroe, Texas
Conroe, Texas
Scroll To Air Quality MapLoading...
AQI 22
Good
3.99μg/m³
PM2.5
14.44μg/m³
PM10
6.64ppb
O3
0.85ppb
SO2
7.52ppb
NO2
0.38ppm
CO
AQI 27
Good
4.97μg/m³
PM2.5
15.27μg/m³
PM10
8.13ppb
O3
0.86ppb
SO2
8.44ppb
NO2
0.38ppm
CO
AQI 38
Good
6.55μg/m³
PM2.5
30.36μg/m³
PM10
6.53ppb
O3
0.85ppb
SO2
7.69ppb
NO2
0.38ppm
CO
AQI 44
Good
7.78μg/m³
PM2.5
34.67μg/m³
PM10
7.13ppb
O3
0.86ppb
SO2
8.52ppb
NO2
0.38ppm
CO
AQI 27
Good
4.62μg/m³
PM2.5
18.37μg/m³
PM10
7.27ppb
O3
0.86ppb
SO2
8.51ppb
NO2
0.38ppm
CO
AQI 38
Good
6.55μg/m³
PM2.5
28.81μg/m³
PM10
10.00ppb
O3
0.86ppb
SO2
8.50ppb
NO2
0.38ppm
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, 2026-09-07.
The best air quality in Conroe, Texas was observed at 10:00:00 on 2026-09-06.
The air quality in Conroe, Texas right now is Moderate, with an AQI of 52.
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 10.413 μg/m3.
Conroe, Texas currently has a PM10 concentration of 46.186 μg/m3.
The current carbon monoxide (CO) level in Conroe, Texas is 0.38 ppm.
The current sulfur dioxide (SO2) concentration in Conroe, Texas is 0.854 ppb.
Conroe, Texas currently has an ozone (O3) concentration of 3.237 ppm.
The current level of nitrogen dioxide (NO2) in Conroe, Texas is 6.95 ppb.
All Rights Reserved © Ambee Inc. 2025