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)
51
Moderate
Spring Valley, Nevada
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.21 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
33.88 μg/m³
0
55
155
255
425
605+
55.07 ppb
0
55
71
86
201
201+
0.17 ppb
0
36
76
186
605
1005+
5.47 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Spring Valley, Nevada
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AQI 42
Good
6.56μg/m³
PM2.5
25.65μg/m³
PM10
45.15ppb
O3
0.16ppb
SO2
4.27ppb
NO2
0.12ppm
CO
AQI 38
Good
6.76μg/m³
PM2.5
26.70μg/m³
PM10
36.74ppb
O3
0.12ppb
SO2
4.61ppb
NO2
0.10ppm
CO
AQI 42
Good
7.04μg/m³
PM2.5
23.10μg/m³
PM10
44.68ppb
O3
0.15ppb
SO2
4.48ppb
NO2
0.11ppm
CO
AQI 38
Good
7.14μg/m³
PM2.5
28.49μg/m³
PM10
38.58ppb
O3
0.12ppb
SO2
6.07ppb
NO2
0.10ppm
CO
AQI 38
Good
6.52μg/m³
PM2.5
27.22μg/m³
PM10
38.48ppb
O3
0.12ppb
SO2
4.71ppb
NO2
0.10ppm
CO
AQI 38
Good
6.84μg/m³
PM2.5
27.57μg/m³
PM10
39.12ppb
O3
0.12ppb
SO2
4.55ppb
NO2
0.10ppm
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 05:00:00, 2026-08-12.
The best air quality in Spring Valley, Nevada was observed at 02:00:00 on 2026-08-12.
The air quality in Spring Valley, Nevada right now is Moderate, with an AQI of 51.
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 7.205 μg/m3.
Spring Valley, Nevada currently has a PM10 concentration of 33.878 μg/m3.
The current carbon monoxide (CO) level in Spring Valley, Nevada is 0.114 ppm.
The current sulfur dioxide (SO2) concentration in Spring Valley, Nevada is 0.172 ppb.
Spring Valley, Nevada currently has an ozone (O3) concentration of 55.066 ppm.
The current level of nitrogen dioxide (NO2) in Spring Valley, Nevada is 5.473 ppb.
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