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Real-time air quality index in King City, California today

Stay updated with real-time air quality in King City, 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)

56

Moderate

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King City, California

Last updated: ... (Local time)

Major air pollutants in King City, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

8.10 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

64.98 μg/m³

0

55

155

255

425

605+

Ozone (O3)

38.00 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

1.40 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

4.30 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.17 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

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King City, California

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How accurate is California, USA air quality data?

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.


Frequently asked questions

How often is air quality information updated for King City, California?

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The air quality information for King City, California is updated every hour for accuracy.


What time in the last 24 hours was the air quality in King City, California at its worst?

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In the past 24 hours, the air quality in King City, California was at its worst at 11:00:00 on 2025-06-05.


When did King City, California experience the best air quality in the last 24 hours?

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In the last 24 hours, the best air quality in King City, California was observed at 01:00:00 on 2025-06-06.


What is the AQI in King City, California right now?

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As of now, the AQI in King City, California is 56, indicating Moderate conditions.


What is the most common type of pollution in King City, California?

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King City, California air has the highest levels of PM10.


What should I do in case of poor air quality in King City, California?

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Poor air quality in King City, California means it's advisable to stay indoors and wear a mask for your protection.


What is the PM2.5 level in King City, California at the moment?

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PM2.5 levels in King City, California are currently 8.099 μg/m3.


What is the PM10 level in King City, California at the moment?

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The PM10 concentration in King City, California is 64.98 μg/m3 at the moment.


What is the carbon monoxide (CO) level in King City, California at the moment?

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The current carbon monoxide (CO) concentration in King City, California is 0.166 ppm.


What is the sulfur dioxide (SO2) level in King City, California at the moment?

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Currently, King City, California has a sulfur dioxide (SO2) concentration of 1.399 ppb.


What is the ozone (O3) level in King City, California at the moment?

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The current ozone (O3) level in King City, California at the moment is 38 ppm.


What is the nitrogen dioxide (NO2) level in King City, California at the moment?

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Nitrogen dioxide (NO2) level in King City, California at the moment is 4.304 ppb.


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