Stay updated with real-time air quality in San Buenaventura, 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)
54
Moderate
San Buenaventura, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.13 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
36.94 μg/m³
0
55
155
255
425
605+
37.07 ppb
0
55
71
86
201
201+
0.83 ppb
0
36
76
186
605
1005+
4.77 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
San Buenaventura, California
San Buenaventura, California
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AQI 54
Moderate
10.98μg/m³
PM2.5
35.28μg/m³
PM10
38.78ppb
O3
0.81ppb
SO2
4.65ppb
NO2
0.23ppm
CO
AQI 54
Moderate
11.33μg/m³
PM2.5
31.18μg/m³
PM10
28.79ppb
O3
0.81ppb
SO2
4.72ppb
NO2
0.24ppm
CO
AQI 58
Moderate
12.56μg/m³
PM2.5
50.95μg/m³
PM10
45.50ppb
O3
0.82ppb
SO2
4.48ppb
NO2
0.23ppm
CO
AQI 49
Good
8.83μg/m³
PM2.5
38.71μg/m³
PM10
27.82ppb
O3
0.88ppb
SO2
4.72ppb
NO2
0.23ppm
CO
AQI 54
Moderate
10.73μg/m³
PM2.5
33.41μg/m³
PM10
36.51ppb
O3
0.79ppb
SO2
4.63ppb
NO2
0.24ppm
CO
AQI 56
Moderate
11.62μg/m³
PM2.5
46.36μg/m³
PM10
50.30ppb
O3
0.81ppb
SO2
4.49ppb
NO2
0.24ppm
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 San Buenaventura, California is updated every hour for accuracy.
In the past 24 hours, the air quality in San Buenaventura, California was at its worst at 08:00:00 on 2026-06-11.
In the last 24 hours, the best air quality in San Buenaventura, California was observed at 10:00:00 on 2026-06-10.
As of now, the AQI in San Buenaventura, California is 54, indicating Moderate conditions.
San Buenaventura, California air has the highest levels of PM2.5.
Poor air quality in San Buenaventura, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in San Buenaventura, California are currently 11.127 μg/m3.
The PM10 concentration in San Buenaventura, California is 36.94 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in San Buenaventura, California is 0.232 ppm.
Currently, San Buenaventura, California has a sulfur dioxide (SO2) concentration of 0.831 ppb.
The current ozone (O3) level in San Buenaventura, California at the moment is 37.072 ppm.
Nitrogen dioxide (NO2) level in San Buenaventura, California at the moment is 4.771 ppb.
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