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

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
34.00 μg/m³
0
55
155
255
425
605+
25.98 ppb
0
55
71
86
201
201+
0.75 ppb
0
36
76
186
605
1005+
7.67 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Southlake, Texas
Southlake, Texas
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AQI 44
Good
7.71μg/m³
PM2.5
33.44μg/m³
PM10
23.77ppb
O3
0.75ppb
SO2
7.65ppb
NO2
0.34ppm
CO
AQI 44
Good
7.60μg/m³
PM2.5
34.04μg/m³
PM10
27.42ppb
O3
0.75ppb
SO2
7.68ppb
NO2
0.34ppm
CO
AQI 44
Good
7.57μg/m³
PM2.5
33.81μg/m³
PM10
27.99ppb
O3
0.75ppb
SO2
7.64ppb
NO2
0.34ppm
CO
AQI 44
Good
7.68μg/m³
PM2.5
33.52μg/m³
PM10
23.41ppb
O3
0.75ppb
SO2
7.65ppb
NO2
0.34ppm
CO
AQI 44
Good
7.71μg/m³
PM2.5
35.13μg/m³
PM10
32.34ppb
O3
0.75ppb
SO2
7.70ppb
NO2
0.34ppm
CO
AQI 44
Good
7.64μg/m³
PM2.5
35.09μg/m³
PM10
27.43ppb
O3
0.75ppb
SO2
7.67ppb
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 Southlake, Texas is updated every hour for accuracy.
In the past 24 hours, the air quality in Southlake, Texas was at its worst at 03:00:00 on 2026-04-21.
In the last 24 hours, the best air quality in Southlake, Texas was observed at 06:00:00 on 2026-04-21.
As of now, the AQI in Southlake, Texas is 44, indicating Good conditions.
Southlake, Texas air has the highest levels of PM2.5.
Poor air quality in Southlake, Texas means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Southlake, Texas are currently 7.635 μg/m3.
The PM10 concentration in Southlake, Texas is 33.999 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Southlake, Texas is 0.341 ppm.
Currently, Southlake, Texas has a sulfur dioxide (SO2) concentration of 0.752 ppb.
The current ozone (O3) level in Southlake, Texas at the moment is 25.984 ppm.
Nitrogen dioxide (NO2) level in Southlake, Texas at the moment is 7.669 ppb.
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