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Live air quality index in Golden Hills, California today

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

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Golden Hills, California

Last updated: ... (Local time)

Major air pollutants in Golden Hills, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

9.93 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

36.22 μg/m³

0

55

155

255

425

605+

Ozone (O3)

67.95 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.79 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

8.50 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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Golden Hills, California

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Golden Hills, California air quality map: Track AQI near you




How accurate is California, USA air quality data?

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.


Frequently asked questions

How often is the air quality data for Golden Hills, California updated?

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The air quality for Golden Hills, California is updated every hour.


When was the worst air quality at Golden Hills, California in the last 24 hrs?

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The worst air quality in Golden Hills, California in the last 24 hours was observed at 03:00:00 on 2025-05-31.


When was the best air quality at Golden Hills, California in the last 24 hrs?

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In the last 24 hrs, the best air quality in Golden Hills, California was observed at 05:00:00 on 2025-05-30.


What is the current air quality in Golden Hills, California?

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The current air quality in Golden Hills, California is 93, categorized as Moderate based on real-time data.


What pollutant is the most common in Golden Hills, California?

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The most common pollutant in Golden Hills, California is O3.


What should I do if the air quality in Golden Hills, California is poor?

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If the air quality in Golden Hills, California is poor, consider staying indoors and wearing a mask to protect yourself.


What is the current concentration of PM2.5 in Golden Hills, California?

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The current PM2.5 concentration at Golden Hills, California is 9.932 μg/m3.


What is the current concentration of PM10 in Golden Hills, California?

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The current PM10 concentration at Golden Hills, California is 36.223 μg/m3.


What is the current concentration of carbon monoxide (CO) in Golden Hills, California?

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The current carbon monoxide (CO) concentration at Golden Hills, California is 0.28 ppm.


What is the current concentration of sulfur dioxide (SO2) in Golden Hills, California?

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The current sulfur dioxide (SO2) concentration at Golden Hills, California is 0.789 ppb.


What is the current concentration of ozone (O3) in Golden Hills, California?

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The current ozone (O3) concentration at Golden Hills, California is 67.951 ppm.


What is the current concentration of nitrogen dioxide (NO2) in Golden Hills, California?

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The current nitrogen dioxide (NO2) concentration at Golden Hills, California is 8.498 ppb.


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