Stay updated with real-time air quality in Spring Valley Lake, California 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)
52
Moderate
Spring Valley Lake, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.88 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.48 μg/m³
0
55
155
255
425
605+
7.45 ppb
0
55
71
86
201
201+
0.91 ppb
0
36
76
186
605
1005+
17.46 ppb
0
54
101
361
1250
2050+
0.91 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Spring Valley Lake, California
Spring Valley Lake, California
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AQI 60
Moderate
13.72μg/m³
PM2.5
29.84μg/m³
PM10
3.64ppb
O3
0.94ppb
SO2
18.57ppb
NO2
0.69ppm
CO
AQI 44
Good
8.38μg/m³
PM2.5
23.46μg/m³
PM10
10.99ppb
O3
0.94ppb
SO2
16.59ppb
NO2
0.73ppm
CO
AQI 22
Good
3.84μg/m³
PM2.5
15.85μg/m³
PM10
10.76ppb
O3
0.93ppb
SO2
15.82ppb
NO2
0.78ppm
CO
AQI 56
Moderate
11.82μg/m³
PM2.5
28.09μg/m³
PM10
5.11ppb
O3
0.94ppb
SO2
18.39ppb
NO2
0.71ppm
CO
AQI 38
Good
6.71μg/m³
PM2.5
29.95μg/m³
PM10
19.94ppb
O3
0.90ppb
SO2
15.58ppb
NO2
0.78ppm
CO
AQI 38
Good
6.80μg/m³
PM2.5
27.23μg/m³
PM10
17.63ppb
O3
0.91ppb
SO2
16.27ppb
NO2
0.77ppm
CO
Air quality measurements for California, 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 Spring Valley Lake, California is updated on an hourly basis.
The worst air quality in Spring Valley Lake, California was recorded at 04:00:00 on 2025-12-07.
The best air quality in Spring Valley Lake, California was recorded at 02:00:00 on 2025-12-06.
The real-time air quality index in Spring Valley Lake, California is 52, currently categorized as Moderate.
The most common pollutant in Spring Valley Lake, California is PM2.5.
If the air quality in Spring Valley Lake, California is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Spring Valley Lake, California at present are 9.883 μg/m3.
The current PM10 levels in Spring Valley Lake, California are 24.478 μg/m3.
The current carbon monoxide (CO) level in Spring Valley Lake, California is 0.906 ppm.
The current sulfur dioxide (SO2) levels in Spring Valley Lake, California are 0.914 ppb.
The current ozone (O3) levels at Spring Valley Lake, California is 7.448 ppm.
The current nitrogen dioxide (NO2) levels at Spring Valley Lake, California is 17.465 ppb.
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