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)
75
Moderate
Bostonia, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
22.11 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
32.59 μg/m³
0
55
155
255
425
605+
7.85 ppb
0
55
71
86
201
201+
0.65 ppb
0
36
76
186
605
1005+
17.41 ppb
0
54
101
361
1250
2050+
0.76 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Bostonia, California
Bostonia, California
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AQI 73
Moderate
21.04μg/m³
PM2.5
32.37μg/m³
PM10
10.16ppb
O3
0.76ppb
SO2
20.59ppb
NO2
0.79ppm
CO
AQI 73
Moderate
21.45μg/m³
PM2.5
32.73μg/m³
PM10
9.41ppb
O3
0.76ppb
SO2
20.73ppb
NO2
0.79ppm
CO
AQI 79
Moderate
23.67μg/m³
PM2.5
35.67μg/m³
PM10
6.32ppb
O3
0.76ppb
SO2
20.06ppb
NO2
0.80ppm
CO
AQI 71
Moderate
19.56μg/m³
PM2.5
30.88μg/m³
PM10
12.44ppb
O3
0.76ppb
SO2
20.55ppb
NO2
0.79ppm
CO
AQI 82
Moderate
25.63μg/m³
PM2.5
41.24μg/m³
PM10
6.50ppb
O3
0.77ppb
SO2
22.42ppb
NO2
0.76ppm
CO
AQI 81
Moderate
25.03μg/m³
PM2.5
39.51μg/m³
PM10
6.26ppb
O3
0.76ppb
SO2
20.79ppb
NO2
0.79ppm
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 2025-12-13.
In the last 24 hours, the best air quality in Bostonia, California was observed at 09:00:00 on 2025-12-12.
As of now, the AQI in Bostonia, California is 75, 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 22.109 μg/m3.
The PM10 concentration in Bostonia, California is 32.591 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Bostonia, California is 0.762 ppm.
Currently, Bostonia, California has a sulfur dioxide (SO2) concentration of 0.653 ppb.
The current ozone (O3) level in Bostonia, California at the moment is 7.853 ppm.
Nitrogen dioxide (NO2) level in Bostonia, California at the moment is 17.41 ppb.
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