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)
33
Good
Bay City, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.19 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.88 μg/m³
0
55
155
255
425
605+
27.06 ppb
0
55
71
86
201
201+
0.48 ppb
0
36
76
186
605
1005+
1.61 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Bay City, Texas
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AQI 27
Good
5.43μg/m³
PM2.5
23.00μg/m³
PM10
24.41ppb
O3
0.14ppb
SO2
1.17ppb
NO2
0.11ppm
CO
AQI 38
Good
7.03μg/m³
PM2.5
27.02μg/m³
PM10
28.02ppb
O3
0.95ppb
SO2
2.33ppb
NO2
0.40ppm
CO
AQI 38
Good
7.05μg/m³
PM2.5
27.20μg/m³
PM10
28.10ppb
O3
0.95ppb
SO2
2.37ppb
NO2
0.40ppm
CO
AQI 38
Good
6.99μg/m³
PM2.5
27.00μg/m³
PM10
28.53ppb
O3
0.95ppb
SO2
2.32ppb
NO2
0.40ppm
CO
AQI 38
Good
7.07μg/m³
PM2.5
27.03μg/m³
PM10
28.13ppb
O3
0.96ppb
SO2
2.31ppb
NO2
0.40ppm
CO
AQI 38
Good
6.88μg/m³
PM2.5
31.64μg/m³
PM10
28.67ppb
O3
1.07ppb
SO2
3.33ppb
NO2
0.40ppm
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 11:00:00 on 2026-04-23.
In the last 24 hours, the best air quality in Bay City, Texas was observed at 03:00:00 on 2026-04-24.
As of now, the AQI in Bay City, Texas is 33, indicating Good 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 6.191 μg/m3.
The PM10 concentration in Bay City, Texas is 26.875 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Bay City, Texas is 0.222 ppm.
Currently, Bay City, Texas has a sulfur dioxide (SO2) concentration of 0.478 ppb.
The current ozone (O3) level in Bay City, Texas at the moment is 27.061 ppm.
Nitrogen dioxide (NO2) level in Bay City, Texas at the moment is 1.606 ppb.
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