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)
44
Good
Conroe, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.68 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
33.91 μg/m³
0
55
155
255
425
605+
16.18 ppb
0
55
71
86
201
201+
0.45 ppb
0
36
76
186
605
1005+
2.58 ppb
0
54
101
361
1250
2050+
0.18 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 49
Good
8.54μg/m³
PM2.5
40.15μg/m³
PM10
19.30ppb
O3
0.43ppb
SO2
3.11ppb
NO2
0.21ppm
CO
AQI 44
Good
7.94μg/m³
PM2.5
22.67μg/m³
PM10
19.10ppb
O3
0.43ppb
SO2
3.90ppb
NO2
0.21ppm
CO
AQI 44
Good
8.23μg/m³
PM2.5
37.26μg/m³
PM10
21.14ppb
O3
0.45ppb
SO2
6.41ppb
NO2
0.21ppm
CO
AQI 52
Moderate
9.75μg/m³
PM2.5
43.84μg/m³
PM10
22.52ppb
O3
0.43ppb
SO2
3.01ppb
NO2
0.21ppm
CO
AQI 27
Good
5.19μg/m³
PM2.5
13.49μg/m³
PM10
25.21ppb
O3
0.43ppb
SO2
3.11ppb
NO2
0.21ppm
CO
AQI 49
Good
9.12μg/m³
PM2.5
39.22μg/m³
PM10
25.73ppb
O3
0.43ppb
SO2
3.62ppb
NO2
0.21ppm
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 01:00:00, 2026-09-09.
The best air quality in Conroe, Texas was observed at 02:00:00 on 2026-09-10.
The air quality in Conroe, Texas right now is Good, with an AQI of 38.
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 7.17 μg/m3.
Conroe, Texas currently has a PM10 concentration of 32.241 μg/m3.
The current carbon monoxide (CO) level in Conroe, Texas is 0.211 ppm.
The current sulfur dioxide (SO2) concentration in Conroe, Texas is 0.452 ppb.
Conroe, Texas currently has an ozone (O3) concentration of 21.11 ppm.
The current level of nitrogen dioxide (NO2) in Conroe, Texas is 2.57 ppb.
All Rights Reserved © Ambee Inc. 2025