Stay updated with real-time air quality in Spring Valley, 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)
46
Good
Spring Valley, Nevada
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.93 μg/m³
0
55
155
255
425
605+
49.99 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
8.00 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Spring Valley, Nevada
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AQI 50
Good
1.35μg/m³
PM2.5
5.09μg/m³
PM10
53.70ppb
O3
0.23ppb
SO2
3.58ppb
NO2
0.13ppm
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 44
Good
2.72μg/m³
PM2.5
11.05μg/m³
PM10
46.93ppb
O3
0.32ppb
SO2
5.25ppb
NO2
0.14ppm
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 43
Good
2.86μg/m³
PM2.5
11.69μg/m³
PM10
45.52ppb
O3
0.24ppb
SO2
4.00ppb
NO2
0.14ppm
CO
AQI 43
Good
2.74μg/m³
PM2.5
11.59μg/m³
PM10
45.59ppb
O3
0.21ppb
SO2
3.69ppb
NO2
0.13ppm
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 Spring Valley, Nevada are available every hour.
Spring Valley, Nevada experienced its worst air quality at 11:00:00, 2026-04-23.
The best air quality in Spring Valley, Nevada was observed at 02:00:00 on 2026-04-23.
The air quality in Spring Valley, Nevada right now is Good, with an AQI of 49.
In Spring Valley, Nevada, O3 is the most frequently found pollutant.
When air quality in Spring Valley, Nevada is compromised, staying indoors and wearing a mask can reduce health risks.
Spring Valley, Nevada currently has a PM2.5 concentration of 2.21 μg/m3.
Spring Valley, Nevada currently has a PM10 concentration of 16.068 μg/m3.
The current carbon monoxide (CO) level in Spring Valley, Nevada is 0.295 ppm.
The current sulfur dioxide (SO2) concentration in Spring Valley, Nevada is 0.387 ppb.
Spring Valley, Nevada currently has an ozone (O3) concentration of 52.951 ppm.
The current level of nitrogen dioxide (NO2) in Spring Valley, Nevada is 20.201 ppb.
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