Stay updated with real-time air quality in North Auburn, 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)
23
Good
North Auburn, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.01 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.32 μg/m³
0
55
155
255
425
605+
25.23 ppb
0
55
71
86
201
201+
0.67 ppb
0
36
76
186
605
1005+
6.62 ppb
0
54
101
361
1250
2050+
0.36 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
North Auburn, California
North Auburn, California
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AQI 22
Good
4.16μg/m³
PM2.5
13.81μg/m³
PM10
21.80ppb
O3
0.65ppb
SO2
7.06ppb
NO2
0.35ppm
CO
AQI 38
Good
7.23μg/m³
PM2.5
28.38μg/m³
PM10
14.95ppb
O3
0.71ppb
SO2
7.12ppb
NO2
0.38ppm
CO
AQI 33
Good
6.24μg/m³
PM2.5
20.27μg/m³
PM10
18.36ppb
O3
0.71ppb
SO2
6.37ppb
NO2
0.38ppm
CO
AQI 49
Good
9.16μg/m³
PM2.5
19.65μg/m³
PM10
15.96ppb
O3
0.72ppb
SO2
6.74ppb
NO2
0.38ppm
CO
AQI 52
Moderate
9.99μg/m³
PM2.5
17.71μg/m³
PM10
15.36ppb
O3
0.72ppb
SO2
6.73ppb
NO2
0.38ppm
CO
AQI 38
Good
6.64μg/m³
PM2.5
24.02μg/m³
PM10
19.46ppb
O3
0.71ppb
SO2
6.44ppb
NO2
0.38ppm
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 North Auburn, California is updated every hour for accuracy.
In the past 24 hours, the air quality in North Auburn, California was at its worst at 11:00:00 on 2026-10-21.
In the last 24 hours, the best air quality in North Auburn, California was observed at 09:00:00 on 2026-10-22.
As of now, the AQI in North Auburn, California is 23, indicating Good conditions.
North Auburn, California air has the highest levels of O3.
Poor air quality in North Auburn, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in North Auburn, California are currently 4.013 μg/m3.
The PM10 concentration in North Auburn, California is 15.318 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in North Auburn, California is 0.359 ppm.
Currently, North Auburn, California has a sulfur dioxide (SO2) concentration of 0.67 ppb.
The current ozone (O3) level in North Auburn, California at the moment is 25.231 ppm.
Nitrogen dioxide (NO2) level in North Auburn, California at the moment is 6.619 ppb.
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