Stay updated with real-time air quality in Oakley, 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
Oakley, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.89 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
43.94 μg/m³
0
55
155
255
425
605+
19.63 ppb
0
55
71
86
201
201+
0.31 ppb
0
36
76
186
605
1005+
2.48 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Oakley, California
Oakley, California
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AQI 43
Good
5.30μg/m³
PM2.5
46.05μg/m³
PM10
20.46ppb
O3
0.48ppb
SO2
3.33ppb
NO2
0.19ppm
CO
AQI 22
Good
4.06μg/m³
PM2.5
20.98μg/m³
PM10
24.35ppb
O3
0.43ppb
SO2
2.52ppb
NO2
0.20ppm
CO
AQI 29
Good
4.89μg/m³
PM2.5
30.61μg/m³
PM10
23.42ppb
O3
0.45ppb
SO2
3.29ppb
NO2
0.17ppm
CO
AQI 22
Good
3.76μg/m³
PM2.5
14.67μg/m³
PM10
23.85ppb
O3
0.41ppb
SO2
2.05ppb
NO2
0.19ppm
CO
AQI 23
Good
3.58μg/m³
PM2.5
25.49μg/m³
PM10
20.75ppb
O3
0.45ppb
SO2
2.48ppb
NO2
0.19ppm
CO
AQI 18
Good
2.29μg/m³
PM2.5
11.44μg/m³
PM10
18.90ppb
O3
0.40ppb
SO2
1.91ppb
NO2
0.13ppm
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 Oakley, California is updated every hour for accuracy.
In the past 24 hours, the air quality in Oakley, California was at its worst at 02:00:00 on 2026-08-13.
In the last 24 hours, the best air quality in Oakley, California was observed at 01:00:00 on 2026-08-12.
As of now, the AQI in Oakley, California is 44, indicating Good conditions.
Oakley, California air has the highest levels of PM2.5.
Poor air quality in Oakley, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Oakley, California are currently 7.892 μg/m3.
The PM10 concentration in Oakley, California is 43.943 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Oakley, California is 0.192 ppm.
Currently, Oakley, California has a sulfur dioxide (SO2) concentration of 0.312 ppb.
The current ozone (O3) level in Oakley, California at the moment is 19.629 ppm.
Nitrogen dioxide (NO2) level in Oakley, California at the moment is 2.476 ppb.
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