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)
52
Moderate
Bostonia, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.41 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.06 μg/m³
0
55
155
255
425
605+
47.25 ppb
0
55
71
86
201
201+
0.43 ppb
0
36
76
186
605
1005+
10.53 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Bostonia, California
Bostonia, California
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AQI 58
Moderate
12.51μg/m³
PM2.5
27.63μg/m³
PM10
41.16ppb
O3
0.71ppb
SO2
14.20ppb
NO2
0.23ppm
CO
AQI 58
Moderate
12.64μg/m³
PM2.5
27.97μg/m³
PM10
41.10ppb
O3
0.71ppb
SO2
14.28ppb
NO2
0.23ppm
CO
AQI 58
Moderate
12.69μg/m³
PM2.5
28.01μg/m³
PM10
40.10ppb
O3
0.71ppb
SO2
14.00ppb
NO2
0.23ppm
CO
AQI 56
Moderate
12.21μg/m³
PM2.5
27.02μg/m³
PM10
41.69ppb
O3
0.71ppb
SO2
14.05ppb
NO2
0.23ppm
CO
AQI 60
Moderate
13.82μg/m³
PM2.5
31.25μg/m³
PM10
40.93ppb
O3
0.71ppb
SO2
14.49ppb
NO2
0.24ppm
CO
AQI 58
Moderate
13.27μg/m³
PM2.5
29.69μg/m³
PM10
40.36ppb
O3
0.71ppb
SO2
14.10ppb
NO2
0.23ppm
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 09:00:00 on 2025-10-27.
In the last 24 hours, the best air quality in Bostonia, California was observed at 05:00:00 on 2025-10-27.
As of now, the AQI in Bostonia, California is 56, indicating Moderate 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 12.097 μg/m3.
The PM10 concentration in Bostonia, California is 25.98 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Bostonia, California is 0.229 ppm.
Currently, Bostonia, California has a sulfur dioxide (SO2) concentration of 0.504 ppb.
The current ozone (O3) level in Bostonia, California at the moment is 45.343 ppm.
Nitrogen dioxide (NO2) level in Bostonia, California at the moment is 12.35 ppb.
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