Stay updated with real-time air quality in Bellflower, 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)
49
Good
Bellflower, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.04 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
38.79 μg/m³
0
55
155
255
425
605+
37.19 ppb
0
55
71
86
201
201+
0.86 ppb
0
36
76
186
605
1005+
7.50 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Bellflower, California
Bellflower, California
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AQI 49
Good
8.84μg/m³
PM2.5
37.69μg/m³
PM10
36.66ppb
O3
0.87ppb
SO2
8.21ppb
NO2
0.14ppm
CO
AQI 49
Good
9.19μg/m³
PM2.5
40.48μg/m³
PM10
36.98ppb
O3
0.86ppb
SO2
7.35ppb
NO2
0.14ppm
CO
AQI 100
Moderate
13.58μg/m³
PM2.5
152.99μg/m³
PM10
46.07ppb
O3
0.80ppb
SO2
12.38ppb
NO2
0.18ppm
CO
AQI 44
Good
8.06μg/m³
PM2.5
34.59μg/m³
PM10
35.98ppb
O3
0.87ppb
SO2
6.62ppb
NO2
0.12ppm
CO
AQI 74
Moderate
13.81μg/m³
PM2.5
102.40μg/m³
PM10
44.89ppb
O3
0.78ppb
SO2
13.02ppb
NO2
0.20ppm
CO
AQI 54
Moderate
10.96μg/m³
PM2.5
47.72μg/m³
PM10
40.44ppb
O3
0.83ppb
SO2
6.47ppb
NO2
0.14ppm
CO
The air quality data for California, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Bellflower, California are available every hour.
Bellflower, California experienced its worst air quality at 07:00:00, 2026-06-15.
The best air quality in Bellflower, California was observed at 03:00:00 on 2026-06-15.
The air quality in Bellflower, California right now is Good, with an AQI of 49.
In Bellflower, California, PM2.5 is the most frequently found pollutant.
When air quality in Bellflower, California is compromised, staying indoors and wearing a mask can reduce health risks.
Bellflower, California currently has a PM2.5 concentration of 9.044 μg/m3.
Bellflower, California currently has a PM10 concentration of 38.793 μg/m3.
The current carbon monoxide (CO) level in Bellflower, California is 0.132 ppm.
The current sulfur dioxide (SO2) concentration in Bellflower, California is 0.863 ppb.
Bellflower, California currently has an ozone (O3) concentration of 37.194 ppm.
The current level of nitrogen dioxide (NO2) in Bellflower, California is 7.505 ppb.
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