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)
22
Good
North Auburn, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.43 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.38 μg/m³
0
55
155
255
425
605+
22.56 ppb
0
55
71
86
201
201+
0.84 ppb
0
36
76
186
605
1005+
8.14 ppb
0
54
101
361
1250
2050+
0.50 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
North Auburn, California
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AQI 27
Good
4.56μg/m³
PM2.5
19.76μg/m³
PM10
22.13ppb
O3
0.84ppb
SO2
8.06ppb
NO2
0.50ppm
CO
AQI 33
Good
6.34μg/m³
PM2.5
26.74μg/m³
PM10
10.50ppb
O3
0.85ppb
SO2
8.56ppb
NO2
0.56ppm
CO
AQI 27
Good
5.13μg/m³
PM2.5
19.76μg/m³
PM10
17.76ppb
O3
0.86ppb
SO2
4.79ppb
NO2
0.56ppm
CO
AQI 38
Good
7.25μg/m³
PM2.5
22.03μg/m³
PM10
11.78ppb
O3
0.86ppb
SO2
8.49ppb
NO2
0.56ppm
CO
AQI 44
Good
7.80μg/m³
PM2.5
21.64μg/m³
PM10
10.46ppb
O3
0.86ppb
SO2
9.16ppb
NO2
0.57ppm
CO
AQI 27
Good
4.87μg/m³
PM2.5
20.14μg/m³
PM10
19.70ppb
O3
0.86ppb
SO2
4.71ppb
NO2
0.54ppm
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 07:00:00 on 2026-03-11.
In the last 24 hours, the best air quality in North Auburn, California was observed at 05:00:00 on 2026-03-12.
As of now, the AQI in North Auburn, California is 22, indicating Good conditions.
North Auburn, California air has the highest levels of PM2.5.
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 4.431 μg/m3.
The PM10 concentration in North Auburn, California is 19.381 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in North Auburn, California is 0.497 ppm.
Currently, North Auburn, California has a sulfur dioxide (SO2) concentration of 0.841 ppb.
The current ozone (O3) level in North Auburn, California at the moment is 22.556 ppm.
Nitrogen dioxide (NO2) level in North Auburn, California at the moment is 8.144 ppb.
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