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)
44
Good
San Buenaventura, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.69 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
38.37 μg/m³
0
55
155
255
425
605+
12.72 ppb
0
55
71
86
201
201+
0.43 ppb
0
36
76
186
605
1005+
11.88 ppb
0
54
101
361
1250
2050+
0.63 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 60
Moderate
13.57μg/m³
PM2.5
34.13μg/m³
PM10
16.67ppb
O3
0.43ppb
SO2
11.29ppb
NO2
0.63ppm
CO
AQI 44
Good
8.04μg/m³
PM2.5
34.38μg/m³
PM10
17.43ppb
O3
0.43ppb
SO2
10.39ppb
NO2
0.63ppm
CO
AQI 52
Moderate
10.09μg/m³
PM2.5
28.95μg/m³
PM10
18.91ppb
O3
0.43ppb
SO2
11.77ppb
NO2
0.63ppm
CO
AQI 38
Good
6.74μg/m³
PM2.5
30.08μg/m³
PM10
12.35ppb
O3
0.38ppb
SO2
10.67ppb
NO2
0.63ppm
CO
AQI 62
Moderate
14.80μg/m³
PM2.5
49.84μg/m³
PM10
15.18ppb
O3
0.43ppb
SO2
10.78ppb
NO2
0.63ppm
CO
AQI 58
Moderate
12.65μg/m³
PM2.5
57.49μg/m³
PM10
12.13ppb
O3
0.44ppb
SO2
9.79ppb
NO2
0.63ppm
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 09:00:00 on 2026-01-22.
In the last 24 hours, the best air quality in San Buenaventura, California was observed at 03:00:00 on 2026-01-22.
As of now, the AQI in San Buenaventura, California is 44, indicating Good 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 7.693 μg/m3.
The PM10 concentration in San Buenaventura, California is 38.368 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in San Buenaventura, California is 0.632 ppm.
Currently, San Buenaventura, California has a sulfur dioxide (SO2) concentration of 0.427 ppb.
The current ozone (O3) level in San Buenaventura, California at the moment is 12.721 ppm.
Nitrogen dioxide (NO2) level in San Buenaventura, California at the moment is 11.885 ppb.
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