Stay updated with real-time air quality in Bay City, 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
Bay City, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.38 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
50.24 μg/m³
0
55
155
255
425
605+
37.30 ppb
0
55
71
86
201
201+
0.67 ppb
0
36
76
186
605
1005+
1.42 ppb
0
54
101
361
1250
2050+
0.41 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Bay City, Texas
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AQI 52
Moderate
9.76μg/m³
PM2.5
43.65μg/m³
PM10
38.65ppb
O3
0.45ppb
SO2
0.69ppb
NO2
0.17ppm
CO
AQI 52
Moderate
10.15μg/m³
PM2.5
43.56μg/m³
PM10
28.17ppb
O3
0.57ppb
SO2
2.17ppb
NO2
0.62ppm
CO
AQI 52
Moderate
10.11μg/m³
PM2.5
43.28μg/m³
PM10
28.75ppb
O3
0.57ppb
SO2
2.17ppb
NO2
0.61ppm
CO
AQI 52
Moderate
10.08μg/m³
PM2.5
43.22μg/m³
PM10
38.95ppb
O3
0.57ppb
SO2
2.17ppb
NO2
0.62ppm
CO
AQI 56
Moderate
11.60μg/m³
PM2.5
54.69μg/m³
PM10
30.25ppb
O3
0.57ppb
SO2
2.17ppb
NO2
0.63ppm
CO
AQI 52
Moderate
10.11μg/m³
PM2.5
44.11μg/m³
PM10
37.95ppb
O3
0.56ppb
SO2
2.17ppb
NO2
0.66ppm
CO
Air quality and pollutant data for Texas, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Bay City, Texas is updated every hour for accuracy.
In the past 24 hours, the air quality in Bay City, Texas was at its worst at 10:00:00 on 2026-07-22.
In the last 24 hours, the best air quality in Bay City, Texas was observed at 08:00:00 on 2026-07-23.
As of now, the AQI in Bay City, Texas is 52, indicating Moderate conditions.
Bay City, Texas air has the highest levels of PM2.5.
Poor air quality in Bay City, Texas means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Bay City, Texas are currently 10.383 μg/m3.
The PM10 concentration in Bay City, Texas is 50.245 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Bay City, Texas is 0.411 ppm.
Currently, Bay City, Texas has a sulfur dioxide (SO2) concentration of 0.674 ppb.
The current ozone (O3) level in Bay City, Texas at the moment is 37.305 ppm.
Nitrogen dioxide (NO2) level in Bay City, Texas at the moment is 1.417 ppb.
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