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
9.85 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
45.33 μg/m³
0
55
155
255
425
605+
20.12 ppb
0
55
71
86
201
201+
0.49 ppb
0
36
76
186
605
1005+
3.26 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Freeport, Texas
Scroll To Air Quality MapLoading...
AQI 52
Moderate
9.94μg/m³
PM2.5
45.28μg/m³
PM10
20.00ppb
O3
0.50ppb
SO2
3.23ppb
NO2
0.30ppm
CO
AQI 52
Moderate
9.88μg/m³
PM2.5
45.14μg/m³
PM10
20.00ppb
O3
0.49ppb
SO2
3.23ppb
NO2
0.30ppm
CO
AQI 52
Moderate
10.06μg/m³
PM2.5
46.27μg/m³
PM10
20.11ppb
O3
0.49ppb
SO2
3.22ppb
NO2
0.30ppm
CO
AQI 52
Moderate
10.10μg/m³
PM2.5
41.05μg/m³
PM10
22.14ppb
O3
0.49ppb
SO2
2.88ppb
NO2
0.30ppm
CO
AQI 52
Moderate
10.15μg/m³
PM2.5
40.78μg/m³
PM10
19.50ppb
O3
0.49ppb
SO2
3.25ppb
NO2
0.30ppm
CO
AQI 52
Moderate
10.38μg/m³
PM2.5
42.82μg/m³
PM10
19.96ppb
O3
0.60ppb
SO2
3.17ppb
NO2
0.30ppm
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 07:00:00, 2026-03-09.
The best air quality in Freeport, Texas was observed at 01:00:00 on 2026-03-09.
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 9.854 μg/m3.
Freeport, Texas currently has a PM10 concentration of 45.329 μg/m3.
The current carbon monoxide (CO) level in Freeport, Texas is 0.298 ppm.
The current sulfur dioxide (SO2) concentration in Freeport, Texas is 0.494 ppb.
Freeport, Texas currently has an ozone (O3) concentration of 20.121 ppm.
The current level of nitrogen dioxide (NO2) in Freeport, Texas is 3.26 ppb.
All Rights Reserved © Ambee Inc. 2025