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)
32
Good
Summerlin South, Nevada
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.41 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.32 μg/m³
0
55
155
255
425
605+
34.84 ppb
0
55
71
86
201
201+
0.58 ppb
0
36
76
186
605
1005+
17.29 ppb
0
54
101
361
1250
2050+
0.38 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Summerlin South, Nevada
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AQI 35
Good
5.79μg/m³
PM2.5
37.64μg/m³
PM10
31.03ppb
O3
0.58ppb
SO2
24.66ppb
NO2
0.38ppm
CO
AQI 32
Good
5.04μg/m³
PM2.5
26.29μg/m³
PM10
34.60ppb
O3
0.58ppb
SO2
25.18ppb
NO2
0.39ppm
CO
AQI 49
Good
9.00μg/m³
PM2.5
41.59μg/m³
PM10
18.43ppb
O3
0.59ppb
SO2
25.87ppb
NO2
0.40ppm
CO
AQI 49
Good
9.29μg/m³
PM2.5
41.10μg/m³
PM10
17.42ppb
O3
0.59ppb
SO2
25.80ppb
NO2
0.39ppm
CO
AQI 52
Moderate
10.01μg/m³
PM2.5
43.71μg/m³
PM10
16.98ppb
O3
0.59ppb
SO2
28.14ppb
NO2
0.40ppm
CO
AQI 38
Good
7.42μg/m³
PM2.5
32.46μg/m³
PM10
15.73ppb
O3
0.59ppb
SO2
19.34ppb
NO2
0.35ppm
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 12:00:00 on 2026-03-12.
In the last 24 hours, the best air quality in Summerlin South, Nevada was observed at 08:00:00 on 2026-03-12.
As of now, the AQI in Summerlin South, Nevada is 32, 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 4.412 μg/m3.
The PM10 concentration in Summerlin South, Nevada is 20.325 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Summerlin South, Nevada is 0.381 ppm.
Currently, Summerlin South, Nevada has a sulfur dioxide (SO2) concentration of 0.58 ppb.
The current ozone (O3) level in Summerlin South, Nevada at the moment is 34.841 ppm.
Nitrogen dioxide (NO2) level in Summerlin South, Nevada at the moment is 17.285 ppb.
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