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

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.47 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
58.42 μg/m³
0
55
155
255
425
605+
29.06 ppb
0
55
71
86
201
201+
1.00 ppb
0
36
76
186
605
1005+
5.68 ppb
0
54
101
361
1250
2050+
0.41 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Prosper, Texas
Prosper, Texas
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AQI 49
Good
9.40μg/m³
PM2.5
39.71μg/m³
PM10
47.76ppb
O3
1.17ppb
SO2
6.19ppb
NO2
0.30ppm
CO
AQI 44
Good
8.09μg/m³
PM2.5
26.55μg/m³
PM10
48.37ppb
O3
1.18ppb
SO2
7.28ppb
NO2
0.30ppm
CO
AQI 49
Good
8.94μg/m³
PM2.5
36.02μg/m³
PM10
42.72ppb
O3
1.18ppb
SO2
7.26ppb
NO2
0.30ppm
CO
AQI 49
Good
8.61μg/m³
PM2.5
36.13μg/m³
PM10
47.13ppb
O3
1.17ppb
SO2
4.51ppb
NO2
0.30ppm
CO
AQI 49
Good
8.61μg/m³
PM2.5
36.13μg/m³
PM10
47.13ppb
O3
1.17ppb
SO2
4.51ppb
NO2
0.30ppm
CO
AQI 44
Good
7.99μg/m³
PM2.5
26.04μg/m³
PM10
43.01ppb
O3
1.18ppb
SO2
6.12ppb
NO2
0.30ppm
CO
Air quality measurements for Texas, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Prosper, Texas is updated on an hourly basis.
The worst air quality in Prosper, Texas was recorded at 06:00:00 on 2025-10-23.
The best air quality in Prosper, Texas was recorded at 11:00:00 on 2025-10-23.
The real-time air quality index in Prosper, Texas is 49, currently categorized as Good.
The most common pollutant in Prosper, Texas is PM2.5.
If the air quality in Prosper, Texas is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Prosper, Texas at present are 8.923 μg/m3.
The current PM10 levels in Prosper, Texas are 22.115 μg/m3.
The current carbon monoxide (CO) level in Prosper, Texas is 0.302 ppm.
The current sulfur dioxide (SO2) levels in Prosper, Texas are 1.074 ppb.
The current ozone (O3) levels at Prosper, Texas is 42.589 ppm.
The current nitrogen dioxide (NO2) levels at Prosper, Texas is 5.127 ppb.
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