Stay updated with real-time air quality in Sugar Land, 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)
58
Moderate
Sugar Land, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.65 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
49.70 μg/m³
0
55
155
255
425
605+
13.98 ppb
0
55
71
86
201
201+
0.56 ppb
0
36
76
186
605
1005+
3.77 ppb
0
54
101
361
1250
2050+
0.32 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Sugar Land, Texas
Sugar Land, Texas
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AQI 58
Moderate
12.94μg/m³
PM2.5
55.55μg/m³
PM10
14.14ppb
O3
0.55ppb
SO2
5.15ppb
NO2
0.36ppm
CO
AQI 58
Moderate
12.94μg/m³
PM2.5
55.55μg/m³
PM10
14.14ppb
O3
0.55ppb
SO2
5.15ppb
NO2
0.36ppm
CO
AQI 58
Moderate
12.90μg/m³
PM2.5
57.71μg/m³
PM10
14.89ppb
O3
0.55ppb
SO2
5.15ppb
NO2
0.36ppm
CO
AQI 58
Moderate
12.91μg/m³
PM2.5
57.71μg/m³
PM10
14.58ppb
O3
0.55ppb
SO2
5.14ppb
NO2
0.36ppm
CO
AQI 58
Moderate
12.90μg/m³
PM2.5
57.71μg/m³
PM10
14.89ppb
O3
0.55ppb
SO2
5.15ppb
NO2
0.36ppm
CO
AQI 60
Moderate
13.93μg/m³
PM2.5
51.13μg/m³
PM10
13.11ppb
O3
0.55ppb
SO2
3.38ppb
NO2
0.36ppm
CO
Air quality data and pollutant measurements for Texas, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Sugar Land, Texas is updated every hour.
The worst air quality in Sugar Land, Texas in the last 24 hours was observed at 06:00:00 on 2026-06-08.
In the last 24 hrs, the best air quality in Sugar Land, Texas was observed at 03:00:00 on 2026-06-08.
The current air quality in Sugar Land, Texas is 58, categorized as Moderate based on real-time data.
The most common pollutant in Sugar Land, Texas is PM2.5.
If the air quality in Sugar Land, Texas is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Sugar Land, Texas is 12.655 μg/m3.
The current PM10 concentration at Sugar Land, Texas is 49.705 μg/m3.
The current carbon monoxide (CO) concentration at Sugar Land, Texas is 0.322 ppm.
The current sulfur dioxide (SO2) concentration at Sugar Land, Texas is 0.555 ppb.
The current ozone (O3) concentration at Sugar Land, Texas is 13.977 ppm.
The current nitrogen dioxide (NO2) concentration at Sugar Land, Texas is 3.773 ppb.
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