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)
38
Good
Freeport, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.57 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.21 μg/m³
0
55
155
255
425
605+
31.35 ppb
0
55
71
86
201
201+
0.96 ppb
0
36
76
186
605
1005+
3.23 ppb
0
54
101
361
1250
2050+
0.36 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Freeport, Texas
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AQI 33
Good
5.83μg/m³
PM2.5
26.19μg/m³
PM10
27.84ppb
O3
0.96ppb
SO2
3.09ppb
NO2
0.36ppm
CO
AQI 33
Good
5.79μg/m³
PM2.5
25.96μg/m³
PM10
27.96ppb
O3
0.96ppb
SO2
3.04ppb
NO2
0.36ppm
CO
AQI 33
Good
5.79μg/m³
PM2.5
25.86μg/m³
PM10
31.37ppb
O3
0.96ppb
SO2
3.03ppb
NO2
0.36ppm
CO
AQI 33
Good
5.92μg/m³
PM2.5
26.37μg/m³
PM10
30.12ppb
O3
0.96ppb
SO2
3.13ppb
NO2
0.36ppm
CO
AQI 33
Good
5.87μg/m³
PM2.5
25.78μg/m³
PM10
25.50ppb
O3
0.95ppb
SO2
3.79ppb
NO2
0.36ppm
CO
AQI 33
Good
5.93μg/m³
PM2.5
25.27μg/m³
PM10
22.91ppb
O3
0.95ppb
SO2
4.11ppb
NO2
0.36ppm
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 11:00:00, 2026-04-23.
The best air quality in Freeport, Texas was observed at 03:00:00 on 2026-04-24.
The air quality in Freeport, Texas right now is Good, with an AQI of 38.
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 6.57 μg/m3.
Freeport, Texas currently has a PM10 concentration of 27.21 μg/m3.
The current carbon monoxide (CO) level in Freeport, Texas is 0.359 ppm.
The current sulfur dioxide (SO2) concentration in Freeport, Texas is 0.962 ppb.
Freeport, Texas currently has an ozone (O3) concentration of 31.348 ppm.
The current level of nitrogen dioxide (NO2) in Freeport, Texas is 3.23 ppb.
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