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)
44
Good
Fair Oaks, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.75 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.23 μg/m³
0
55
155
255
425
605+
14.85 ppb
0
55
71
86
201
201+
0.78 ppb
0
36
76
186
605
1005+
11.22 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Fair Oaks, California
Scroll To Air Quality MapLoading...
AQI 49
Good
9.06μg/m³
PM2.5
28.71μg/m³
PM10
11.27ppb
O3
0.76ppb
SO2
13.31ppb
NO2
0.30ppm
CO
AQI 33
Good
6.49μg/m³
PM2.5
21.15μg/m³
PM10
18.17ppb
O3
0.76ppb
SO2
11.98ppb
NO2
0.29ppm
CO
AQI 56
Moderate
12.23μg/m³
PM2.5
51.88μg/m³
PM10
6.44ppb
O3
0.77ppb
SO2
12.23ppb
NO2
0.30ppm
CO
AQI 54
Moderate
10.61μg/m³
PM2.5
43.44μg/m³
PM10
10.79ppb
O3
0.75ppb
SO2
11.75ppb
NO2
0.29ppm
CO
AQI 54
Moderate
11.02μg/m³
PM2.5
43.44μg/m³
PM10
8.61ppb
O3
0.77ppb
SO2
12.94ppb
NO2
0.30ppm
CO
AQI 56
Moderate
12.31μg/m³
PM2.5
50.57μg/m³
PM10
7.06ppb
O3
0.77ppb
SO2
12.76ppb
NO2
0.30ppm
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 08:00:00 on 2026-03-12.
In the last 24 hours, the best air quality in Fair Oaks, California was observed at 08:00:00 on 2026-03-11.
As of now, the AQI in Fair Oaks, California is 44, indicating Good conditions.
Fair Oaks, California air has the highest levels of PM2.5.
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 7.747 μg/m3.
The PM10 concentration in Fair Oaks, California is 27.233 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Fair Oaks, California is 0.344 ppm.
Currently, Fair Oaks, California has a sulfur dioxide (SO2) concentration of 0.781 ppb.
The current ozone (O3) level in Fair Oaks, California at the moment is 14.85 ppm.
Nitrogen dioxide (NO2) level in Fair Oaks, California at the moment is 11.223 ppb.
All Rights Reserved © Ambee Inc. 2025