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)
30
Good
Summerlin South, Nevada
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.43 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.86 μg/m³
0
55
155
255
425
605+
31.85 ppb
0
55
71
86
201
201+
0.53 ppb
0
36
76
186
605
1005+
12.86 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Summerlin South, Nevada
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AQI 52
Moderate
9.77μg/m³
PM2.5
50.29μg/m³
PM10
24.21ppb
O3
0.52ppb
SO2
12.22ppb
NO2
0.31ppm
CO
AQI 33
Good
5.66μg/m³
PM2.5
28.33μg/m³
PM10
33.09ppb
O3
0.53ppb
SO2
11.83ppb
NO2
0.32ppm
CO
AQI 52
Moderate
9.53μg/m³
PM2.5
48.75μg/m³
PM10
26.06ppb
O3
0.52ppb
SO2
13.81ppb
NO2
0.33ppm
CO
AQI 49
Good
8.76μg/m³
PM2.5
44.17μg/m³
PM10
28.76ppb
O3
0.52ppb
SO2
20.63ppb
NO2
0.31ppm
CO
AQI 56
Moderate
11.68μg/m³
PM2.5
63.40μg/m³
PM10
26.24ppb
O3
0.51ppb
SO2
15.99ppb
NO2
0.23ppm
CO
AQI 44
Good
8.13μg/m³
PM2.5
43.58μg/m³
PM10
26.01ppb
O3
0.52ppb
SO2
16.43ppb
NO2
0.28ppm
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 30, 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 4.431 μg/m3.
The PM10 concentration in Summerlin South, Nevada is 22.862 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Summerlin South, Nevada is 0.307 ppm.
Currently, Summerlin South, Nevada has a sulfur dioxide (SO2) concentration of 0.525 ppb.
The current ozone (O3) level in Summerlin South, Nevada at the moment is 31.854 ppm.
Nitrogen dioxide (NO2) level in Summerlin South, Nevada at the moment is 12.864 ppb.
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