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
6.36 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.30 μg/m³
0
55
155
255
425
605+
19.07 ppb
0
55
71
86
201
201+
0.29 ppb
0
36
76
186
605
1005+
2.29 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Bay City, Texas
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AQI 52
Moderate
10.30μg/m³
PM2.5
45.65μg/m³
PM10
16.14ppb
O3
0.16ppb
SO2
1.07ppb
NO2
0.10ppm
CO
AQI 44
Good
8.01μg/m³
PM2.5
30.36μg/m³
PM10
9.06ppb
O3
0.60ppb
SO2
4.73ppb
NO2
0.36ppm
CO
AQI 44
Good
8.04μg/m³
PM2.5
30.81μg/m³
PM10
9.29ppb
O3
0.59ppb
SO2
4.74ppb
NO2
0.36ppm
CO
AQI 44
Good
8.02μg/m³
PM2.5
30.30μg/m³
PM10
9.05ppb
O3
0.59ppb
SO2
4.74ppb
NO2
0.36ppm
CO
AQI 44
Good
7.69μg/m³
PM2.5
27.58μg/m³
PM10
12.63ppb
O3
0.60ppb
SO2
4.72ppb
NO2
0.36ppm
CO
AQI 38
Good
7.47μg/m³
PM2.5
23.22μg/m³
PM10
12.76ppb
O3
0.58ppb
SO2
4.77ppb
NO2
0.36ppm
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 03:00:00 on 2025-07-31.
In the last 24 hours, the best air quality in Bay City, Texas was observed at 03:00:00 on 2025-08-01.
As of now, the AQI in Bay City, Texas is 49, 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 8.835 μg/m3.
The PM10 concentration in Bay City, Texas is 35.186 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Bay City, Texas is 0.21 ppm.
Currently, Bay City, Texas has a sulfur dioxide (SO2) concentration of 0.328 ppb.
The current ozone (O3) level in Bay City, Texas at the moment is 15.88 ppm.
Nitrogen dioxide (NO2) level in Bay City, Texas at the moment is 2.417 ppb.
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