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)
34
Good
San Buenaventura, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.77 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.96 μg/m³
0
55
155
255
425
605+
36.86 ppb
0
55
71
86
201
201+
0.29 ppb
0
36
76
186
605
1005+
5.21 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
San Buenaventura, California
San Buenaventura, California
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AQI 38
Good
1.56μg/m³
PM2.5
7.71μg/m³
PM10
40.65ppb
O3
0.29ppb
SO2
5.04ppb
NO2
0.19ppm
CO
AQI 34
Good
1.71μg/m³
PM2.5
8.97μg/m³
PM10
37.02ppb
O3
0.28ppb
SO2
5.06ppb
NO2
0.19ppm
CO
AQI 37
Good
1.76μg/m³
PM2.5
10.23μg/m³
PM10
40.19ppb
O3
0.28ppb
SO2
5.02ppb
NO2
0.19ppm
CO
AQI 34
Good
1.68μg/m³
PM2.5
8.76μg/m³
PM10
36.57ppb
O3
0.39ppb
SO2
5.26ppb
NO2
0.18ppm
CO
AQI 34
Good
1.82μg/m³
PM2.5
8.92μg/m³
PM10
37.05ppb
O3
0.28ppb
SO2
4.89ppb
NO2
0.19ppm
CO
AQI 36
Good
1.86μg/m³
PM2.5
8.94μg/m³
PM10
39.13ppb
O3
0.28ppb
SO2
4.77ppb
NO2
0.19ppm
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 2026-10-22.
In the last 24 hours, the best air quality in San Buenaventura, California was observed at 02:00:00 on 2026-10-22.
As of now, the AQI in San Buenaventura, California is 34, indicating Good conditions.
San Buenaventura, California air has the highest levels of O3.
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 1.774 μg/m3.
The PM10 concentration in San Buenaventura, California is 8.955 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in San Buenaventura, California is 0.188 ppm.
Currently, San Buenaventura, California has a sulfur dioxide (SO2) concentration of 0.289 ppb.
The current ozone (O3) level in San Buenaventura, California at the moment is 36.86 ppm.
Nitrogen dioxide (NO2) level in San Buenaventura, California at the moment is 5.208 ppb.
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