Stay updated with real-time air quality in Baytown, 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)
60
Moderate
Baytown, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.41 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
64.92 μg/m³
0
55
155
255
425
605+
15.37 ppb
0
55
71
86
201
201+
0.53 ppb
0
36
76
186
605
1005+
3.96 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Baytown, Texas
Baytown, Texas
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AQI 60
Moderate
14.03μg/m³
PM2.5
56.91μg/m³
PM10
14.73ppb
O3
0.53ppb
SO2
3.85ppb
NO2
0.33ppm
CO
AQI 60
Moderate
14.03μg/m³
PM2.5
61.74μg/m³
PM10
16.88ppb
O3
0.53ppb
SO2
3.96ppb
NO2
0.33ppm
CO
AQI 62
Moderate
14.63μg/m³
PM2.5
48.27μg/m³
PM10
17.49ppb
O3
0.53ppb
SO2
3.96ppb
NO2
0.33ppm
CO
AQI 58
Moderate
12.92μg/m³
PM2.5
56.63μg/m³
PM10
11.32ppb
O3
0.53ppb
SO2
3.63ppb
NO2
0.33ppm
CO
AQI 60
Moderate
13.91μg/m³
PM2.5
60.97μg/m³
PM10
16.57ppb
O3
0.53ppb
SO2
3.96ppb
NO2
0.33ppm
CO
AQI 60
Moderate
13.85μg/m³
PM2.5
45.89μg/m³
PM10
15.55ppb
O3
0.53ppb
SO2
3.94ppb
NO2
0.33ppm
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 Baytown, Texas are available every hour.
Baytown, Texas experienced its worst air quality at 12:00:00, 2026-06-07.
The best air quality in Baytown, Texas was observed at 03:00:00 on 2026-06-08.
The air quality in Baytown, Texas right now is Moderate, with an AQI of 60.
In Baytown, Texas, PM2.5 is the most frequently found pollutant.
When air quality in Baytown, Texas is compromised, staying indoors and wearing a mask can reduce health risks.
Baytown, Texas currently has a PM2.5 concentration of 14.414 μg/m3.
Baytown, Texas currently has a PM10 concentration of 64.916 μg/m3.
The current carbon monoxide (CO) level in Baytown, Texas is 0.333 ppm.
The current sulfur dioxide (SO2) concentration in Baytown, Texas is 0.53 ppb.
Baytown, Texas currently has an ozone (O3) concentration of 15.372 ppm.
The current level of nitrogen dioxide (NO2) in Baytown, Texas is 3.96 ppb.
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