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)
44
Good
Plano, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.03 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
29.52 μg/m³
0
55
155
255
425
605+
27.92 ppb
0
55
71
86
201
201+
0.75 ppb
0
36
76
186
605
1005+
7.63 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Plano, Texas
Scroll To Air Quality MapLoading...
AQI 44
Good
8.08μg/m³
PM2.5
29.64μg/m³
PM10
27.39ppb
O3
0.75ppb
SO2
7.63ppb
NO2
0.33ppm
CO
AQI 44
Good
8.26μg/m³
PM2.5
20.62μg/m³
PM10
26.51ppb
O3
0.74ppb
SO2
7.59ppb
NO2
0.34ppm
CO
AQI 44
Good
7.99μg/m³
PM2.5
29.36μg/m³
PM10
28.12ppb
O3
0.75ppb
SO2
7.65ppb
NO2
0.34ppm
CO
AQI 44
Good
8.16μg/m³
PM2.5
29.75μg/m³
PM10
27.46ppb
O3
0.72ppb
SO2
7.62ppb
NO2
0.33ppm
CO
AQI 44
Good
8.23μg/m³
PM2.5
20.75μg/m³
PM10
27.05ppb
O3
0.72ppb
SO2
7.61ppb
NO2
0.33ppm
CO
AQI 44
Good
8.22μg/m³
PM2.5
20.86μg/m³
PM10
26.18ppb
O3
0.75ppb
SO2
7.60ppb
NO2
0.34ppm
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 02:00:00 on 2026-04-21.
In the last 24 hours, the best air quality in Plano, Texas was observed at 05:00:00 on 2026-04-21.
As of now, the AQI in Plano, Texas is 44, indicating Good conditions.
Plano, Texas air has the highest levels of PM2.5.
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 8.028 μg/m3.
The PM10 concentration in Plano, Texas is 29.52 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Plano, Texas is 0.335 ppm.
Currently, Plano, Texas has a sulfur dioxide (SO2) concentration of 0.747 ppb.
The current ozone (O3) level in Plano, Texas at the moment is 27.917 ppm.
Nitrogen dioxide (NO2) level in Plano, Texas at the moment is 7.629 ppb.
All Rights Reserved © Ambee Inc. 2025