Stay updated with real-time air quality in Nevada, USA 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)
27
Good
Nevada, USA
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.87 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.79 μg/m³
0
55
155
255
425
605+
26.78 ppb
0
55
71
86
201
201+
0.21 ppb
0
36
76
186
605
1005+
7.57 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Nevada, USA
Nevada, USA
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 33
Good
5.66μg/m³
PM2.5
20.45μg/m³
PM10
22.20ppb
O3
0.47ppb
SO2
8.83ppb
NO2
0.37ppm
CO
AQI 17
Good
3.25μg/m³
PM2.5
15.08μg/m³
PM10
18.34ppb
O3
0.57ppb
SO2
9.78ppb
NO2
0.33ppm
CO
AQI 44
Good
7.82μg/m³
PM2.5
35.75μg/m³
PM10
15.31ppb
O3
0.54ppb
SO2
8.08ppb
NO2
0.36ppm
CO
AQI 54
Moderate
11.21μg/m³
PM2.5
49.78μg/m³
PM10
9.37ppb
O3
0.80ppb
SO2
14.55ppb
NO2
0.68ppm
CO
AQI 33
Good
6.10μg/m³
PM2.5
30.55μg/m³
PM10
19.92ppb
O3
0.46ppb
SO2
11.18ppb
NO2
0.34ppm
CO
AQI 49
Good
9.26μg/m³
PM2.5
41.11μg/m³
PM10
33.69ppb
O3
0.98ppb
SO2
9.73ppb
NO2
0.22ppm
CO
Air quality measurements for Nevada, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Nevada, USA is updated on an hourly basis.
The worst air quality in Nevada, USA was recorded at 03:00:00 on 2026-10-22.
The best air quality in Nevada, USA was recorded at 01:00:00 on 2026-10-22.
The real-time air quality index in Nevada, USA is 27, currently categorized as Good.
The most common pollutant in Nevada, USA is PM2.5.
If the air quality in Nevada, USA is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Nevada, USA at present are 4.869 μg/m3.
The current PM10 levels in Nevada, USA are 21.789 μg/m3.
The current carbon monoxide (CO) level in Nevada, USA is 0.153 ppm.
The current sulfur dioxide (SO2) levels in Nevada, USA are 0.211 ppb.
The current ozone (O3) levels at Nevada, USA is 26.78 ppm.
The current nitrogen dioxide (NO2) levels at Nevada, USA is 7.565 ppb.
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