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

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.08 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.36 μg/m³
0
55
155
255
425
605+
2.38 ppb
0
55
71
86
201
201+
0.61 ppb
0
36
76
186
605
1005+
11.09 ppb
0
54
101
361
1250
2050+
0.59 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Buena Park, California
Buena Park, California
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AQI 44
Good
8.22μg/m³
PM2.5
24.86μg/m³
PM10
3.72ppb
O3
0.56ppb
SO2
11.69ppb
NO2
0.57ppm
CO
AQI 38
Good
6.94μg/m³
PM2.5
25.76μg/m³
PM10
2.79ppb
O3
0.61ppb
SO2
9.20ppb
NO2
0.54ppm
CO
AQI 44
Good
8.22μg/m³
PM2.5
19.74μg/m³
PM10
4.88ppb
O3
0.56ppb
SO2
9.68ppb
NO2
0.52ppm
CO
AQI 38
Good
6.86μg/m³
PM2.5
25.67μg/m³
PM10
2.88ppb
O3
0.61ppb
SO2
8.96ppb
NO2
0.53ppm
CO
AQI 49
Good
8.61μg/m³
PM2.5
26.46μg/m³
PM10
3.40ppb
O3
0.57ppb
SO2
12.00ppb
NO2
0.58ppm
CO
AQI 49
Good
9.09μg/m³
PM2.5
30.97μg/m³
PM10
2.24ppb
O3
0.62ppb
SO2
12.14ppb
NO2
0.62ppm
CO
Air quality measurements for California, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Buena Park, California is updated on an hourly basis.
The worst air quality in Buena Park, California was recorded at 03:00:00 on 2026-09-07.
The best air quality in Buena Park, California was recorded at 11:00:00 on 2026-09-06.
The real-time air quality index in Buena Park, California is 44, currently categorized as Good.
The most common pollutant in Buena Park, California is PM2.5.
If the air quality in Buena Park, California is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Buena Park, California at present are 8.08 μg/m3.
The current PM10 levels in Buena Park, California are 28.359 μg/m3.
The current carbon monoxide (CO) level in Buena Park, California is 0.591 ppm.
The current sulfur dioxide (SO2) levels in Buena Park, California are 0.614 ppb.
The current ozone (O3) levels at Buena Park, California is 2.38 ppm.
The current nitrogen dioxide (NO2) levels at Buena Park, California is 11.092 ppb.
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