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)
61
Moderate
Summerlin South, Nevada
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.06 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.71 μg/m³
0
55
155
255
425
605+
57.54 ppb
0
55
71
86
201
201+
0.24 ppb
0
36
76
186
605
1005+
5.54 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Summerlin South, Nevada
Summerlin South, Nevada
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AQI 49
Good
4.71μg/m³
PM2.5
16.02μg/m³
PM10
53.09ppb
O3
0.21ppb
SO2
5.08ppb
NO2
0.21ppm
CO
AQI 50
Good
5.07μg/m³
PM2.5
16.47μg/m³
PM10
54.28ppb
O3
0.21ppb
SO2
5.15ppb
NO2
0.21ppm
CO
AQI 50
Good
4.79μg/m³
PM2.5
16.75μg/m³
PM10
53.65ppb
O3
0.14ppb
SO2
6.02ppb
NO2
0.20ppm
CO
AQI 51
Moderate
4.93μg/m³
PM2.5
16.77μg/m³
PM10
55.36ppb
O3
0.15ppb
SO2
9.31ppb
NO2
0.20ppm
CO
AQI 51
Moderate
4.93μg/m³
PM2.5
17.00μg/m³
PM10
54.52ppb
O3
0.13ppb
SO2
1.90ppb
NO2
0.21ppm
CO
AQI 58
Moderate
4.90μg/m³
PM2.5
17.26μg/m³
PM10
57.44ppb
O3
0.15ppb
SO2
3.89ppb
NO2
0.21ppm
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 11:00:00 on 2026-08-07.
In the last 24 hours, the best air quality in Summerlin South, Nevada was observed at 02:00:00 on 2026-08-08.
As of now, the AQI in Summerlin South, Nevada is 61, indicating Moderate 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 5.06 μg/m3.
The PM10 concentration in Summerlin South, Nevada is 16.706 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Summerlin South, Nevada is 0.3 ppm.
Currently, Summerlin South, Nevada has a sulfur dioxide (SO2) concentration of 0.239 ppb.
The current ozone (O3) level in Summerlin South, Nevada at the moment is 57.536 ppm.
Nitrogen dioxide (NO2) level in Summerlin South, Nevada at the moment is 5.536 ppb.
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