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)
33
Good
San Buenaventura, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.23 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.96 μg/m³
0
55
155
255
425
605+
21.66 ppb
0
55
71
86
201
201+
0.48 ppb
0
36
76
186
605
1005+
7.69 ppb
0
54
101
361
1250
2050+
1.16 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 44
Good
7.70μg/m³
PM2.5
25.36μg/m³
PM10
18.16ppb
O3
0.54ppb
SO2
11.68ppb
NO2
1.16ppm
CO
AQI 49
Good
8.66μg/m³
PM2.5
35.51μg/m³
PM10
21.78ppb
O3
0.54ppb
SO2
7.84ppb
NO2
1.17ppm
CO
AQI 31
Good
1.36μg/m³
PM2.5
9.17μg/m³
PM10
34.26ppb
O3
0.53ppb
SO2
12.50ppb
NO2
1.15ppm
CO
AQI 13
Good
2.12μg/m³
PM2.5
9.02μg/m³
PM10
13.54ppb
O3
0.53ppb
SO2
7.21ppb
NO2
1.10ppm
CO
AQI 38
Good
7.32μg/m³
PM2.5
24.43μg/m³
PM10
25.91ppb
O3
0.54ppb
SO2
11.72ppb
NO2
1.18ppm
CO
AQI 29
Good
1.70μg/m³
PM2.5
9.38μg/m³
PM10
31.23ppb
O3
0.54ppb
SO2
12.31ppb
NO2
1.16ppm
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 04:00:00 on 2026-01-18.
In the last 24 hours, the best air quality in San Buenaventura, California was observed at 02:00:00 on 2026-01-17.
As of now, the AQI in San Buenaventura, California is 33, 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 6.227 μg/m3.
The PM10 concentration in San Buenaventura, California is 26.957 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in San Buenaventura, California is 1.164 ppm.
Currently, San Buenaventura, California has a sulfur dioxide (SO2) concentration of 0.477 ppb.
The current ozone (O3) level in San Buenaventura, California at the moment is 21.662 ppm.
Nitrogen dioxide (NO2) level in San Buenaventura, California at the moment is 7.694 ppb.
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