Stay updated with real-time air quality in Diamond Springs, 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)
16
Good
Diamond Springs, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.90 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.80 μg/m³
0
55
155
255
425
605+
12.27 ppb
0
55
71
86
201
201+
0.70 ppb
0
36
76
186
605
1005+
7.81 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Diamond Springs, California
Scroll To Air Quality MapLoading...
AQI 16
Good
3.13μg/m³
PM2.5
11.98μg/m³
PM10
12.03ppb
O3
0.65ppb
SO2
10.65ppb
NO2
0.33ppm
CO
AQI 22
Good
3.66μg/m³
PM2.5
14.92μg/m³
PM10
13.87ppb
O3
0.68ppb
SO2
7.34ppb
NO2
0.33ppm
CO
AQI 17
Good
2.24μg/m³
PM2.5
7.94μg/m³
PM10
17.83ppb
O3
0.77ppb
SO2
10.98ppb
NO2
0.32ppm
CO
AQI 19
Good
1.10μg/m³
PM2.5
4.26μg/m³
PM10
20.71ppb
O3
0.80ppb
SO2
10.44ppb
NO2
0.33ppm
CO
AQI 17
Good
2.88μg/m³
PM2.5
9.98μg/m³
PM10
17.83ppb
O3
0.79ppb
SO2
11.63ppb
NO2
0.32ppm
CO
AQI 22
Good
3.89μg/m³
PM2.5
17.34μg/m³
PM10
16.95ppb
O3
0.68ppb
SO2
7.38ppb
NO2
0.29ppm
CO
Air quality and pollutant data for California, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Diamond Springs, California is updated every hour for accuracy.
In the past 24 hours, the air quality in Diamond Springs, California was at its worst at 05:00:00 on 2026-02-12.
In the last 24 hours, the best air quality in Diamond Springs, California was observed at 03:00:00 on 2026-02-12.
As of now, the AQI in Diamond Springs, California is 16, indicating Good conditions.
Diamond Springs, California air has the highest levels of PM2.5.
Poor air quality in Diamond Springs, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Diamond Springs, California are currently 2.904 μg/m3.
The PM10 concentration in Diamond Springs, California is 10.804 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Diamond Springs, California is 0.328 ppm.
Currently, Diamond Springs, California has a sulfur dioxide (SO2) concentration of 0.699 ppb.
The current ozone (O3) level in Diamond Springs, California at the moment is 12.269 ppm.
Nitrogen dioxide (NO2) level in Diamond Springs, California at the moment is 7.81 ppb.
All Rights Reserved © Ambee Inc. 2025