Stay updated with real-time air quality in North Las Vegas, 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)
44
Good
North Las Vegas, Nevada
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.19 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.04 μg/m³
0
55
155
255
425
605+
47.32 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
12.86 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
North Las Vegas, Nevada
North Las Vegas, Nevada
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AQI 43
Good
2.86μg/m³
PM2.5
11.69μg/m³
PM10
45.52ppb
O3
0.24ppb
SO2
4.00ppb
NO2
0.14ppm
CO
AQI 40
Good
3.23μg/m³
PM2.5
13.98μg/m³
PM10
43.24ppb
O3
0.20ppb
SO2
3.52ppb
NO2
0.13ppm
CO
AQI 40
Good
3.57μg/m³
PM2.5
15.49μg/m³
PM10
42.87ppb
O3
0.24ppb
SO2
4.05ppb
NO2
0.14ppm
CO
AQI 38
Good
3.95μg/m³
PM2.5
17.23μg/m³
PM10
41.49ppb
O3
0.29ppb
SO2
4.82ppb
NO2
0.14ppm
CO
AQI 36
Good
4.67μg/m³
PM2.5
20.50μg/m³
PM10
38.78ppb
O3
0.25ppb
SO2
4.17ppb
NO2
0.14ppm
CO
AQI 44
Good
2.52μg/m³
PM2.5
10.54μg/m³
PM10
47.98ppb
O3
0.28ppb
SO2
4.63ppb
NO2
0.14ppm
CO
The air quality data for Nevada, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for North Las Vegas, Nevada are available every hour.
North Las Vegas, Nevada experienced its worst air quality at 11:00:00, 2026-04-23.
The best air quality in North Las Vegas, Nevada was observed at 03:00:00 on 2026-04-24.
The air quality in North Las Vegas, Nevada right now is Good, with an AQI of 46.
In North Las Vegas, Nevada, O3 is the most frequently found pollutant.
When air quality in North Las Vegas, Nevada is compromised, staying indoors and wearing a mask can reduce health risks.
North Las Vegas, Nevada currently has a PM2.5 concentration of 2.947 μg/m3.
North Las Vegas, Nevada currently has a PM10 concentration of 23.349 μg/m3.
The current carbon monoxide (CO) level in North Las Vegas, Nevada is 0.182 ppm.
The current sulfur dioxide (SO2) concentration in North Las Vegas, Nevada is 0.387 ppb.
North Las Vegas, Nevada currently has an ozone (O3) concentration of 49.51 ppm.
The current level of nitrogen dioxide (NO2) in North Las Vegas, Nevada is 13.917 ppb.
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