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)
39
Good
Summerlin South, Nevada
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.83 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.55 μg/m³
0
55
155
255
425
605+
41.72 ppb
0
55
71
86
201
201+
0.15 ppb
0
36
76
186
605
1005+
17.78 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Summerlin South, Nevada
Summerlin South, Nevada
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AQI 44
Good
5.30μg/m³
PM2.5
24.99μg/m³
PM10
48.00ppb
O3
0.35ppb
SO2
12.61ppb
NO2
0.19ppm
CO
AQI 45
Good
5.63μg/m³
PM2.5
24.46μg/m³
PM10
48.89ppb
O3
0.35ppb
SO2
11.25ppb
NO2
0.19ppm
CO
AQI 38
Good
5.10μg/m³
PM2.5
24.31μg/m³
PM10
41.44ppb
O3
0.35ppb
SO2
12.38ppb
NO2
0.22ppm
CO
AQI 37
Good
5.09μg/m³
PM2.5
23.14μg/m³
PM10
40.25ppb
O3
0.35ppb
SO2
13.11ppb
NO2
0.19ppm
CO
AQI 38
Good
5.10μg/m³
PM2.5
22.72μg/m³
PM10
41.11ppb
O3
0.35ppb
SO2
3.60ppb
NO2
0.15ppm
CO
AQI 38
Good
5.13μg/m³
PM2.5
24.74μg/m³
PM10
40.77ppb
O3
0.35ppb
SO2
5.99ppb
NO2
0.15ppm
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 2026-06-08.
In the last 24 hours, the best air quality in Summerlin South, Nevada was observed at 01:00:00 on 2026-06-08.
As of now, the AQI in Summerlin South, Nevada is 35, 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 5.915 μg/m3.
The PM10 concentration in Summerlin South, Nevada is 29.065 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Summerlin South, Nevada is 0.224 ppm.
Currently, Summerlin South, Nevada has a sulfur dioxide (SO2) concentration of 0.368 ppb.
The current ozone (O3) level in Summerlin South, Nevada at the moment is 38.364 ppm.
Nitrogen dioxide (NO2) level in Summerlin South, Nevada at the moment is 19.245 ppb.
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