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)
44
Good
Nevada, USA
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.65 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
37.20 μg/m³
0
55
155
255
425
605+
22.31 ppb
0
55
71
86
201
201+
0.72 ppb
0
36
76
186
605
1005+
15.98 ppb
0
54
101
361
1250
2050+
0.40 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Nevada, USA
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 38
Good
6.94μg/m³
PM2.5
28.02μg/m³
PM10
16.89ppb
O3
0.58ppb
SO2
17.57ppb
NO2
0.58ppm
CO
AQI 21
Good
2.25μg/m³
PM2.5
9.79μg/m³
PM10
23.11ppb
O3
1.00ppb
SO2
14.32ppb
NO2
0.25ppm
CO
AQI 26
Good
3.64μg/m³
PM2.5
13.01μg/m³
PM10
28.08ppb
O3
4.59ppb
SO2
7.14ppb
NO2
0.35ppm
CO
AQI 22
Good
3.48μg/m³
PM2.5
15.26μg/m³
PM10
24.10ppb
O3
0.39ppb
SO2
17.76ppb
NO2
0.39ppm
CO
AQI 52
Moderate
10.36μg/m³
PM2.5
48.16μg/m³
PM10
25.16ppb
O3
2.70ppb
SO2
17.08ppb
NO2
0.64ppm
CO
AQI 23
Good
3.10μg/m³
PM2.5
14.09μg/m³
PM10
25.08ppb
O3
0.46ppb
SO2
5.38ppb
NO2
0.21ppm
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 12:00:00 on 2026-03-09.
The best air quality in Nevada, USA was recorded at 02:00:00 on 2026-03-09.
The real-time air quality index in Nevada, USA is 49, 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 8.838 μg/m3.
The current PM10 levels in Nevada, USA are 40.182 μg/m3.
The current carbon monoxide (CO) level in Nevada, USA is 0.718 ppm.
The current sulfur dioxide (SO2) levels in Nevada, USA are 1.077 ppb.
The current ozone (O3) levels at Nevada, USA is 16.801 ppm.
The current nitrogen dioxide (NO2) levels at Nevada, USA is 21.667 ppb.
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