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)
31
Good
Freeport, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.02 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.58 μg/m³
0
55
155
255
425
605+
33.05 ppb
0
55
71
86
201
201+
0.53 ppb
0
36
76
186
605
1005+
2.67 ppb
0
54
101
361
1250
2050+
0.46 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Freeport, Texas
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AQI 33
Good
6.18μg/m³
PM2.5
22.25μg/m³
PM10
26.37ppb
O3
0.51ppb
SO2
2.06ppb
NO2
0.42ppm
CO
AQI 33
Good
6.20μg/m³
PM2.5
22.21μg/m³
PM10
26.09ppb
O3
0.51ppb
SO2
2.06ppb
NO2
0.42ppm
CO
AQI 33
Good
6.25μg/m³
PM2.5
25.43μg/m³
PM10
28.94ppb
O3
0.51ppb
SO2
2.05ppb
NO2
0.42ppm
CO
AQI 33
Good
5.84μg/m³
PM2.5
26.17μg/m³
PM10
30.49ppb
O3
0.51ppb
SO2
2.04ppb
NO2
0.41ppm
CO
AQI 33
Good
6.07μg/m³
PM2.5
20.04μg/m³
PM10
30.25ppb
O3
0.51ppb
SO2
2.07ppb
NO2
0.42ppm
CO
AQI 33
Good
6.04μg/m³
PM2.5
25.73μg/m³
PM10
31.23ppb
O3
0.51ppb
SO2
2.25ppb
NO2
0.42ppm
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, 2026-08-08.
The best air quality in Freeport, Texas was observed at 12:00:00 on 2026-08-09.
The air quality in Freeport, Texas right now is Good, with an AQI of 33.
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 6.184 μg/m3.
Freeport, Texas currently has a PM10 concentration of 25.117 μg/m3.
The current carbon monoxide (CO) level in Freeport, Texas is 0.417 ppm.
The current sulfur dioxide (SO2) concentration in Freeport, Texas is 0.512 ppb.
Freeport, Texas currently has an ozone (O3) concentration of 29.233 ppm.
The current level of nitrogen dioxide (NO2) in Freeport, Texas is 2.054 ppb.
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