Stay updated with real-time air quality in Little Elm, 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)
49
Good
Little Elm, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.66 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
39.68 μg/m³
0
55
155
255
425
605+
28.60 ppb
0
55
71
86
201
201+
0.73 ppb
0
36
76
186
605
1005+
6.98 ppb
0
54
101
361
1250
2050+
0.36 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Little Elm, Texas
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AQI 49
Good
8.65μg/m³
PM2.5
39.73μg/m³
PM10
30.70ppb
O3
0.73ppb
SO2
6.17ppb
NO2
0.36ppm
CO
AQI 49
Good
8.80μg/m³
PM2.5
40.12μg/m³
PM10
29.18ppb
O3
0.73ppb
SO2
6.19ppb
NO2
0.36ppm
CO
AQI 49
Good
8.73μg/m³
PM2.5
40.66μg/m³
PM10
28.40ppb
O3
0.73ppb
SO2
6.71ppb
NO2
0.36ppm
CO
AQI 49
Good
8.86μg/m³
PM2.5
41.15μg/m³
PM10
28.26ppb
O3
0.73ppb
SO2
6.27ppb
NO2
0.37ppm
CO
AQI 49
Good
9.12μg/m³
PM2.5
41.56μg/m³
PM10
25.41ppb
O3
0.73ppb
SO2
6.26ppb
NO2
0.37ppm
CO
AQI 49
Good
9.00μg/m³
PM2.5
41.07μg/m³
PM10
25.42ppb
O3
0.73ppb
SO2
6.25ppb
NO2
0.36ppm
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 Little Elm, Texas is updated every hour for accuracy.
In the past 24 hours, the air quality in Little Elm, Texas was at its worst at 08:00:00 on 2026-03-05.
In the last 24 hours, the best air quality in Little Elm, Texas was observed at 09:00:00 on 2026-03-05.
As of now, the AQI in Little Elm, Texas is 49, indicating Good conditions.
Little Elm, Texas air has the highest levels of PM2.5.
Poor air quality in Little Elm, Texas means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Little Elm, Texas are currently 8.656 μg/m3.
The PM10 concentration in Little Elm, Texas is 39.676 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Little Elm, Texas is 0.364 ppm.
Currently, Little Elm, Texas has a sulfur dioxide (SO2) concentration of 0.733 ppb.
The current ozone (O3) level in Little Elm, Texas at the moment is 28.599 ppm.
Nitrogen dioxide (NO2) level in Little Elm, Texas at the moment is 6.98 ppb.
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