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)
67
Moderate
Baytown, Texas
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
17.74 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
78.95 μg/m³
0
55
155
255
425
605+
18.24 ppb
0
55
71
86
201
201+
0.51 ppb
0
36
76
186
605
1005+
2.36 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Baytown, Texas
Baytown, Texas
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AQI 69
Moderate
18.95μg/m³
PM2.5
83.44μg/m³
PM10
18.93ppb
O3
0.60ppb
SO2
2.49ppb
NO2
0.11ppm
CO
AQI 73
Moderate
20.61μg/m³
PM2.5
91.01μg/m³
PM10
15.32ppb
O3
0.78ppb
SO2
3.01ppb
NO2
0.11ppm
CO
AQI 71
Moderate
19.50μg/m³
PM2.5
86.81μg/m³
PM10
19.94ppb
O3
0.68ppb
SO2
2.68ppb
NO2
0.11ppm
CO
AQI 69
Moderate
18.85μg/m³
PM2.5
83.00μg/m³
PM10
17.77ppb
O3
0.55ppb
SO2
2.29ppb
NO2
0.11ppm
CO
AQI 71
Moderate
20.34μg/m³
PM2.5
89.39μg/m³
PM10
16.32ppb
O3
0.80ppb
SO2
3.08ppb
NO2
0.11ppm
CO
AQI 69
Moderate
19.34μg/m³
PM2.5
84.90μg/m³
PM10
19.75ppb
O3
0.70ppb
SO2
2.72ppb
NO2
0.11ppm
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 03:00:00, 2025-06-07.
The best air quality in Baytown, Texas was observed at 09:00:00 on 2025-06-06.
The air quality in Baytown, Texas right now is Moderate, with an AQI of 67.
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 17.739 μg/m3.
Baytown, Texas currently has a PM10 concentration of 78.949 μg/m3.
The current carbon monoxide (CO) level in Baytown, Texas is 0.108 ppm.
The current sulfur dioxide (SO2) concentration in Baytown, Texas is 0.505 ppb.
Baytown, Texas currently has an ozone (O3) concentration of 18.236 ppm.
The current level of nitrogen dioxide (NO2) in Baytown, Texas is 2.363 ppb.
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