Stay updated with real-time air quality in Plano, 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)
39
Good
Plano, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.16 μg/m³
0
55
155
255
425
605+
42.20 ppb
0
55
71
86
201
201+
0.80 ppb
0
36
76
186
605
1005+
6.69 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Plano, Texas
Scroll To Air Quality MapLoading...
AQI 36
Good
5.58μg/m³
PM2.5
23.42μg/m³
PM10
38.91ppb
O3
0.63ppb
SO2
7.03ppb
NO2
0.31ppm
CO
AQI 36
Good
5.56μg/m³
PM2.5
27.67μg/m³
PM10
38.98ppb
O3
0.63ppb
SO2
7.04ppb
NO2
0.31ppm
CO
AQI 35
Good
5.74μg/m³
PM2.5
25.93μg/m³
PM10
38.18ppb
O3
0.63ppb
SO2
7.05ppb
NO2
0.32ppm
CO
AQI 37
Good
5.54μg/m³
PM2.5
28.29μg/m³
PM10
40.03ppb
O3
0.63ppb
SO2
7.02ppb
NO2
0.31ppm
CO
AQI 37
Good
5.48μg/m³
PM2.5
25.77μg/m³
PM10
40.17ppb
O3
0.67ppb
SO2
7.00ppb
NO2
0.31ppm
CO
AQI 36
Good
5.57μg/m³
PM2.5
27.92μg/m³
PM10
38.90ppb
O3
0.63ppb
SO2
7.05ppb
NO2
0.31ppm
CO
Air quality and pollutant data for Texas, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Plano, Texas is updated every hour for accuracy.
In the past 24 hours, the air quality in Plano, Texas was at its worst at 01:00:00 on 2026-03-14.
In the last 24 hours, the best air quality in Plano, Texas was observed at 03:00:00 on 2026-03-14.
As of now, the AQI in Plano, Texas is 39, indicating Good conditions.
Plano, Texas air has the highest levels of O3.
Poor air quality in Plano, Texas means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Plano, Texas are currently 5.97 μg/m3.
The PM10 concentration in Plano, Texas is 28.157 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Plano, Texas is 0.314 ppm.
Currently, Plano, Texas has a sulfur dioxide (SO2) concentration of 0.796 ppb.
The current ozone (O3) level in Plano, Texas at the moment is 42.203 ppm.
Nitrogen dioxide (NO2) level in Plano, Texas at the moment is 6.693 ppb.
All Rights Reserved © Ambee Inc. 2025