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)
33
Good
Diamond Springs, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.59 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.87 μg/m³
0
55
155
255
425
605+
34.39 ppb
0
55
71
86
201
201+
0.34 ppb
0
36
76
186
605
1005+
2.15 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Diamond Springs, California
Diamond Springs, California
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AQI 31
Good
5.19μg/m³
PM2.5
20.12μg/m³
PM10
32.61ppb
O3
0.38ppb
SO2
2.03ppb
NO2
0.23ppm
CO
AQI 38
Good
6.64μg/m³
PM2.5
27.96μg/m³
PM10
30.69ppb
O3
0.40ppb
SO2
2.02ppb
NO2
0.24ppm
CO
AQI 38
Good
6.58μg/m³
PM2.5
24.58μg/m³
PM10
31.52ppb
O3
0.40ppb
SO2
1.35ppb
NO2
0.23ppm
CO
AQI 33
Good
5.78μg/m³
PM2.5
24.91μg/m³
PM10
30.96ppb
O3
0.40ppb
SO2
1.03ppb
NO2
0.24ppm
CO
AQI 38
Good
6.60μg/m³
PM2.5
22.90μg/m³
PM10
30.41ppb
O3
0.40ppb
SO2
1.34ppb
NO2
0.24ppm
CO
AQI 38
Good
7.48μg/m³
PM2.5
29.50μg/m³
PM10
36.67ppb
O3
0.39ppb
SO2
1.88ppb
NO2
0.23ppm
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 02:00:00 on 2026-08-08.
In the last 24 hours, the best air quality in Diamond Springs, California was observed at 03:00:00 on 2026-08-08.
As of now, the AQI in Diamond Springs, California is 31, indicating Good conditions.
Diamond Springs, California air has the highest levels of O3.
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 5.129 μg/m3.
The PM10 concentration in Diamond Springs, California is 20.43 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Diamond Springs, California is 0.225 ppm.
Currently, Diamond Springs, California has a sulfur dioxide (SO2) concentration of 0.378 ppb.
The current ozone (O3) level in Diamond Springs, California at the moment is 32.926 ppm.
Nitrogen dioxide (NO2) level in Diamond Springs, California at the moment is 2.078 ppb.
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