Stay updated with real-time air quality in Bostonia, 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
Bostonia, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.80 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.21 μg/m³
0
55
155
255
425
605+
37.16 ppb
0
55
71
86
201
201+
0.89 ppb
0
36
76
186
605
1005+
6.29 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Bostonia, California
Bostonia, California
Scroll To Air Quality MapLoading...
AQI 44
Good
7.80μg/m³
PM2.5
25.50μg/m³
PM10
38.41ppb
O3
0.90ppb
SO2
6.78ppb
NO2
0.27ppm
CO
AQI 44
Good
7.85μg/m³
PM2.5
25.59μg/m³
PM10
37.71ppb
O3
0.90ppb
SO2
6.76ppb
NO2
0.27ppm
CO
AQI 44
Good
7.83μg/m³
PM2.5
25.11μg/m³
PM10
35.97ppb
O3
0.89ppb
SO2
6.06ppb
NO2
0.27ppm
CO
AQI 44
Good
7.76μg/m³
PM2.5
25.56μg/m³
PM10
39.95ppb
O3
0.89ppb
SO2
6.96ppb
NO2
0.27ppm
CO
AQI 44
Good
8.26μg/m³
PM2.5
26.20μg/m³
PM10
33.26ppb
O3
0.90ppb
SO2
7.89ppb
NO2
0.27ppm
CO
AQI 44
Good
7.96μg/m³
PM2.5
25.43μg/m³
PM10
35.09ppb
O3
0.90ppb
SO2
6.80ppb
NO2
0.27ppm
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 Bostonia, California is updated every hour for accuracy.
In the past 24 hours, the air quality in Bostonia, California was at its worst at 03:00:00 on 2026-07-23.
In the last 24 hours, the best air quality in Bostonia, California was observed at 08:00:00 on 2026-07-23.
As of now, the AQI in Bostonia, California is 44, indicating Good conditions.
Bostonia, California air has the highest levels of PM2.5.
Poor air quality in Bostonia, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Bostonia, California are currently 7.8 μg/m3.
The PM10 concentration in Bostonia, California is 25.21 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Bostonia, California is 0.273 ppm.
Currently, Bostonia, California has a sulfur dioxide (SO2) concentration of 0.894 ppb.
The current ozone (O3) level in Bostonia, California at the moment is 37.159 ppm.
Nitrogen dioxide (NO2) level in Bostonia, California at the moment is 6.286 ppb.
All Rights Reserved © Ambee Inc. 2025