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

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
43.80 μg/m³
0
55
155
255
425
605+
22.00 ppb
0
55
71
86
201
201+
0.61 ppb
0
36
76
186
605
1005+
4.74 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Freeport, Texas
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AQI 52
Moderate
9.76μg/m³
PM2.5
39.55μg/m³
PM10
21.01ppb
O3
0.63ppb
SO2
4.56ppb
NO2
0.23ppm
CO
AQI 52
Moderate
9.80μg/m³
PM2.5
39.80μg/m³
PM10
21.00ppb
O3
0.62ppb
SO2
4.52ppb
NO2
0.23ppm
CO
AQI 52
Moderate
10.06μg/m³
PM2.5
40.01μg/m³
PM10
20.94ppb
O3
0.62ppb
SO2
4.52ppb
NO2
0.23ppm
CO
AQI 52
Moderate
10.02μg/m³
PM2.5
39.49μg/m³
PM10
21.13ppb
O3
0.62ppb
SO2
5.48ppb
NO2
0.22ppm
CO
AQI 52
Moderate
10.02μg/m³
PM2.5
32.15μg/m³
PM10
20.54ppb
O3
0.62ppb
SO2
5.34ppb
NO2
0.23ppm
CO
AQI 52
Moderate
10.08μg/m³
PM2.5
40.81μg/m³
PM10
20.16ppb
O3
0.74ppb
SO2
5.28ppb
NO2
0.23ppm
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 Freeport, Texas are available every hour.
Freeport, Texas experienced its worst air quality at 09:00:00, 2026-03-06.
The best air quality in Freeport, Texas was observed at 04:00:00 on 2026-03-06.
The air quality in Freeport, Texas right now is Moderate, with an AQI of 52.
In Freeport, Texas, PM2.5 is the most frequently found pollutant.
When air quality in Freeport, Texas is compromised, staying indoors and wearing a mask can reduce health risks.
Freeport, Texas currently has a PM2.5 concentration of 9.972 μg/m3.
Freeport, Texas currently has a PM10 concentration of 40.067 μg/m3.
The current carbon monoxide (CO) level in Freeport, Texas is 0.224 ppm.
The current sulfur dioxide (SO2) concentration in Freeport, Texas is 0.623 ppb.
Freeport, Texas currently has an ozone (O3) concentration of 21.857 ppm.
The current level of nitrogen dioxide (NO2) in Freeport, Texas is 4.531 ppb.
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