Stay updated with real-time air quality in Summerlin South, Nevada 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)
37
Good
Summerlin South, Nevada
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.87 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.09 μg/m³
0
55
155
255
425
605+
40.38 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
11.34 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Summerlin South, Nevada
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AQI 39
Good
7.32μg/m³
PM2.5
42.38μg/m³
PM10
32.07ppb
O3
0.18ppb
SO2
7.86ppb
NO2
0.28ppm
CO
AQI 33
Good
4.76μg/m³
PM2.5
25.69μg/m³
PM10
36.27ppb
O3
0.19ppb
SO2
7.68ppb
NO2
0.29ppm
CO
AQI 38
Good
6.74μg/m³
PM2.5
35.33μg/m³
PM10
31.68ppb
O3
0.14ppb
SO2
8.05ppb
NO2
0.29ppm
CO
AQI 33
Good
5.54μg/m³
PM2.5
19.35μg/m³
PM10
36.34ppb
O3
0.14ppb
SO2
13.21ppb
NO2
0.27ppm
CO
AQI 53
Moderate
8.50μg/m³
PM2.5
58.54μg/m³
PM10
32.41ppb
O3
0.13ppb
SO2
6.49ppb
NO2
0.15ppm
CO
AQI 33
Good
6.05μg/m³
PM2.5
34.73μg/m³
PM10
33.70ppb
O3
0.14ppb
SO2
8.74ppb
NO2
0.24ppm
CO
Air quality and pollutant data for Nevada, 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 Summerlin South, Nevada is updated every hour for accuracy.
In the past 24 hours, the air quality in Summerlin South, Nevada was at its worst at 02:00:00 on 2026-03-09.
In the last 24 hours, the best air quality in Summerlin South, Nevada was observed at 02:00:00 on 2026-03-09.
As of now, the AQI in Summerlin South, Nevada is 37, indicating Good conditions.
Summerlin South, Nevada air has the highest levels of O3.
Poor air quality in Summerlin South, Nevada means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Summerlin South, Nevada are currently 3.867 μg/m3.
The PM10 concentration in Summerlin South, Nevada is 21.087 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Summerlin South, Nevada is 0.281 ppm.
Currently, Summerlin South, Nevada has a sulfur dioxide (SO2) concentration of 0.63 ppb.
The current ozone (O3) level in Summerlin South, Nevada at the moment is 40.383 ppm.
Nitrogen dioxide (NO2) level in Summerlin South, Nevada at the moment is 11.342 ppb.
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