Stay updated with real-time air quality in Golden Hills, 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)
93
Moderate
Golden Hills, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
9.93 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
36.22 μg/m³
0
55
155
255
425
605+
67.95 ppb
0
55
71
86
201
201+
0.79 ppb
0
36
76
186
605
1005+
8.50 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Golden Hills, California
Golden Hills, California
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AQI 93
Moderate
9.93μg/m³
PM2.5
36.22μg/m³
PM10
67.95ppb
O3
0.79ppb
SO2
8.50ppb
NO2
0.28ppm
CO
AQI 56
Moderate
11.58μg/m³
PM2.5
42.13μg/m³
PM10
50.75ppb
O3
0.93ppb
SO2
14.61ppb
NO2
0.33ppm
CO
AQI 64
Moderate
15.79μg/m³
PM2.5
60.48μg/m³
PM10
53.81ppb
O3
0.97ppb
SO2
18.46ppb
NO2
0.36ppm
CO
AQI 97
Moderate
8.81μg/m³
PM2.5
30.70μg/m³
PM10
68.88ppb
O3
0.69ppb
SO2
11.60ppb
NO2
0.23ppm
CO
AQI 69
Moderate
18.93μg/m³
PM2.5
73.78μg/m³
PM10
57.78ppb
O3
1.00ppb
SO2
23.64ppb
NO2
0.37ppm
CO
AQI 71
Moderate
18.68μg/m³
PM2.5
73.14μg/m³
PM10
61.26ppb
O3
1.00ppb
SO2
19.61ppb
NO2
0.38ppm
CO
Air quality data and pollutant measurements for California, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Golden Hills, California is updated every hour.
The worst air quality in Golden Hills, California in the last 24 hours was observed at 03:00:00 on 2025-05-31.
In the last 24 hrs, the best air quality in Golden Hills, California was observed at 05:00:00 on 2025-05-30.
The current air quality in Golden Hills, California is 93, categorized as Moderate based on real-time data.
The most common pollutant in Golden Hills, California is O3.
If the air quality in Golden Hills, California is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Golden Hills, California is 9.932 μg/m3.
The current PM10 concentration at Golden Hills, California is 36.223 μg/m3.
The current carbon monoxide (CO) concentration at Golden Hills, California is 0.28 ppm.
The current sulfur dioxide (SO2) concentration at Golden Hills, California is 0.789 ppb.
The current ozone (O3) concentration at Golden Hills, California is 67.951 ppm.
The current nitrogen dioxide (NO2) concentration at Golden Hills, California is 8.498 ppb.
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