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)
66
Moderate
Freeport, Texas
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
16.78 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
74.47 μg/m³
0
55
155
255
425
605+
20.84 ppb
0
55
71
86
201
201+
0.17 ppb
0
36
76
186
605
1005+
0.59 ppb
0
54
101
361
1250
2050+
0.10 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Freeport, Texas
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AQI 66
Moderate
16.80μg/m³
PM2.5
75.00μg/m³
PM10
19.25ppb
O3
0.20ppb
SO2
0.78ppb
NO2
0.10ppm
CO
AQI 66
Moderate
16.67μg/m³
PM2.5
74.32μg/m³
PM10
18.99ppb
O3
0.20ppb
SO2
0.80ppb
NO2
0.10ppm
CO
AQI 66
Moderate
16.96μg/m³
PM2.5
75.00μg/m³
PM10
17.96ppb
O3
0.21ppb
SO2
0.96ppb
NO2
0.10ppm
CO
AQI 66
Moderate
17.49μg/m³
PM2.5
77.80μg/m³
PM10
20.90ppb
O3
0.46ppb
SO2
1.83ppb
NO2
0.10ppm
CO
AQI 67
Moderate
17.64μg/m³
PM2.5
78.61μg/m³
PM10
17.27ppb
O3
0.51ppb
SO2
2.01ppb
NO2
0.11ppm
CO
AQI 66
Moderate
17.36μg/m³
PM2.5
77.00μg/m³
PM10
13.56ppb
O3
0.45ppb
SO2
1.91ppb
NO2
0.11ppm
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 04:00:00, 2025-06-07.
The best air quality in Freeport, Texas was observed at 08:00:00 on 2025-06-06.
The air quality in Freeport, Texas right now is Moderate, with an AQI of 66.
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 16.776 μg/m3.
Freeport, Texas currently has a PM10 concentration of 74.468 μg/m3.
The current carbon monoxide (CO) level in Freeport, Texas is 0.096 ppm.
The current sulfur dioxide (SO2) concentration in Freeport, Texas is 0.173 ppb.
Freeport, Texas currently has an ozone (O3) concentration of 20.844 ppm.
The current level of nitrogen dioxide (NO2) in Freeport, Texas is 0.587 ppb.
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