Stay updated with real-time air quality in Angleton, 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)
54
Moderate
Angleton, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.04 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
50.18 μg/m³
0
55
155
255
425
605+
21.71 ppb
0
55
71
86
201
201+
0.49 ppb
0
36
76
186
605
1005+
3.35 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Angleton, Texas
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AQI 54
Moderate
11.03μg/m³
PM2.5
50.00μg/m³
PM10
22.98ppb
O3
0.49ppb
SO2
3.33ppb
NO2
0.28ppm
CO
AQI 54
Moderate
11.05μg/m³
PM2.5
50.17μg/m³
PM10
22.89ppb
O3
0.50ppb
SO2
3.33ppb
NO2
0.28ppm
CO
AQI 52
Moderate
10.50μg/m³
PM2.5
48.45μg/m³
PM10
22.41ppb
O3
0.49ppb
SO2
3.34ppb
NO2
0.28ppm
CO
AQI 54
Moderate
10.91μg/m³
PM2.5
51.05μg/m³
PM10
22.16ppb
O3
0.76ppb
SO2
3.32ppb
NO2
0.28ppm
CO
AQI 54
Moderate
10.94μg/m³
PM2.5
51.20μg/m³
PM10
22.07ppb
O3
0.75ppb
SO2
3.32ppb
NO2
0.28ppm
CO
AQI 54
Moderate
11.09μg/m³
PM2.5
48.60μg/m³
PM10
21.42ppb
O3
0.49ppb
SO2
3.35ppb
NO2
0.28ppm
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 Angleton, Texas are available every hour.
Angleton, Texas experienced its worst air quality at 04:00:00, 2026-03-10.
The best air quality in Angleton, Texas was observed at 03:00:00 on 2026-03-10.
The air quality in Angleton, Texas right now is Moderate, with an AQI of 54.
In Angleton, Texas, PM2.5 is the most frequently found pollutant.
When air quality in Angleton, Texas is compromised, staying indoors and wearing a mask can reduce health risks.
Angleton, Texas currently has a PM2.5 concentration of 11.041 μg/m3.
Angleton, Texas currently has a PM10 concentration of 50.184 μg/m3.
The current carbon monoxide (CO) level in Angleton, Texas is 0.278 ppm.
The current sulfur dioxide (SO2) concentration in Angleton, Texas is 0.486 ppb.
Angleton, Texas currently has an ozone (O3) concentration of 21.712 ppm.
The current level of nitrogen dioxide (NO2) in Angleton, Texas is 3.35 ppb.
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