Stay updated with real-time air quality in Benicia, 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)
35
Good
Benicia, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.37 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.60 μg/m³
0
55
155
255
425
605+
37.66 ppb
0
55
71
86
201
201+
0.89 ppb
0
36
76
186
605
1005+
2.22 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Benicia, California
Benicia, California
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AQI 34
Good
6.41μg/m³
PM2.5
28.57μg/m³
PM10
36.75ppb
O3
0.74ppb
SO2
2.65ppb
NO2
0.35ppm
CO
AQI 34
Good
5.83μg/m³
PM2.5
25.13μg/m³
PM10
36.99ppb
O3
0.51ppb
SO2
2.90ppb
NO2
0.30ppm
CO
AQI 44
Good
7.83μg/m³
PM2.5
34.49μg/m³
PM10
35.09ppb
O3
0.51ppb
SO2
3.96ppb
NO2
0.29ppm
CO
AQI 44
Good
7.83μg/m³
PM2.5
34.49μg/m³
PM10
35.09ppb
O3
0.51ppb
SO2
3.96ppb
NO2
0.29ppm
CO
AQI 33
Good
5.51μg/m³
PM2.5
23.44μg/m³
PM10
35.24ppb
O3
0.28ppb
SO2
2.49ppb
NO2
0.30ppm
CO
AQI 32
Good
5.49μg/m³
PM2.5
23.48μg/m³
PM10
35.07ppb
O3
0.24ppb
SO2
2.54ppb
NO2
0.30ppm
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 Benicia, California is updated every hour for accuracy.
In the past 24 hours, the air quality in Benicia, California was at its worst at 03:00:00 on 2025-10-22.
In the last 24 hours, the best air quality in Benicia, California was observed at 06:00:00 on 2025-10-22.
As of now, the AQI in Benicia, California is 35, indicating Good conditions.
Benicia, California air has the highest levels of O3.
Poor air quality in Benicia, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Benicia, California are currently 6.37 μg/m3.
The PM10 concentration in Benicia, California is 28.6 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Benicia, California is 0.331 ppm.
Currently, Benicia, California has a sulfur dioxide (SO2) concentration of 0.888 ppb.
The current ozone (O3) level in Benicia, California at the moment is 37.662 ppm.
Nitrogen dioxide (NO2) level in Benicia, California at the moment is 2.217 ppb.
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