Stay updated with real-time air quality in Fair Oaks, 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)
46
Good
Fair Oaks, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.07 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.69 μg/m³
0
55
155
255
425
605+
50.06 ppb
0
55
71
86
201
201+
0.70 ppb
0
36
76
186
605
1005+
2.28 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Fair Oaks, California
Fair Oaks, California
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AQI 41
Good
2.80μg/m³
PM2.5
12.12μg/m³
PM10
43.69ppb
O3
0.64ppb
SO2
3.01ppb
NO2
0.25ppm
CO
AQI 44
Good
2.38μg/m³
PM2.5
10.20μg/m³
PM10
46.59ppb
O3
0.66ppb
SO2
1.93ppb
NO2
0.25ppm
CO
AQI 44
Good
3.14μg/m³
PM2.5
12.22μg/m³
PM10
47.89ppb
O3
0.66ppb
SO2
3.53ppb
NO2
0.26ppm
CO
AQI 45
Good
3.38μg/m³
PM2.5
13.12μg/m³
PM10
48.51ppb
O3
0.72ppb
SO2
3.16ppb
NO2
0.26ppm
CO
AQI 42
Good
2.99μg/m³
PM2.5
12.61μg/m³
PM10
45.14ppb
O3
0.64ppb
SO2
3.61ppb
NO2
0.26ppm
CO
AQI 43
Good
3.40μg/m³
PM2.5
13.00μg/m³
PM10
46.27ppb
O3
0.64ppb
SO2
3.96ppb
NO2
0.27ppm
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 Fair Oaks, California is updated every hour for accuracy.
In the past 24 hours, the air quality in Fair Oaks, California was at its worst at 10:00:00 on 2026-08-23.
In the last 24 hours, the best air quality in Fair Oaks, California was observed at 10:00:00 on 2026-08-23.
As of now, the AQI in Fair Oaks, California is 46, indicating Good conditions.
Fair Oaks, California air has the highest levels of O3.
Poor air quality in Fair Oaks, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Fair Oaks, California are currently 3.072 μg/m3.
The PM10 concentration in Fair Oaks, California is 13.691 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Fair Oaks, California is 0.211 ppm.
Currently, Fair Oaks, California has a sulfur dioxide (SO2) concentration of 0.703 ppb.
The current ozone (O3) level in Fair Oaks, California at the moment is 50.063 ppm.
Nitrogen dioxide (NO2) level in Fair Oaks, California at the moment is 2.279 ppb.
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