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Live air quality index in Morgan Hill, California today

Stay updated with real-time air quality in Morgan Hill, 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)

36

Good

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Morgan Hill, California

Last updated: ... (Local time)

Major air pollutants in Morgan Hill, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

5.64 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

33.39 μg/m³

0

55

155

255

425

605+

Ozone (O3)

38.89 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.92 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

4.47 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.21 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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Morgan Hill, California

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Morgan Hill, 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 Morgan Hill, California updated?

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The air quality for Morgan Hill, California is updated every hour.


When was the worst air quality at Morgan Hill, California in the last 24 hrs?

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The worst air quality in Morgan Hill, California in the last 24 hours was observed at 12:00:00 on 2025-06-06.


When was the best air quality at Morgan Hill, California in the last 24 hrs?

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In the last 24 hrs, the best air quality in Morgan Hill, California was observed at 10:00:00 on 2025-06-06.


What is the current air quality in Morgan Hill, California?

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The current air quality in Morgan Hill, California is 36, categorized as Good based on real-time data.


What pollutant is the most common in Morgan Hill, California?

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The most common pollutant in Morgan Hill, California is O3.


What should I do if the air quality in Morgan Hill, California is poor?

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


What is the current concentration of PM2.5 in Morgan Hill, California?

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The current PM2.5 concentration at Morgan Hill, California is 5.644 μg/m3.


What is the current concentration of PM10 in Morgan Hill, California?

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The current PM10 concentration at Morgan Hill, California is 33.389 μg/m3.


What is the current concentration of carbon monoxide (CO) in Morgan Hill, California?

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The current carbon monoxide (CO) concentration at Morgan Hill, California is 0.215 ppm.


What is the current concentration of sulfur dioxide (SO2) in Morgan Hill, California?

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The current sulfur dioxide (SO2) concentration at Morgan Hill, California is 0.915 ppb.


What is the current concentration of ozone (O3) in Morgan Hill, California?

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The current ozone (O3) concentration at Morgan Hill, California is 38.889 ppm.


What is the current concentration of nitrogen dioxide (NO2) in Morgan Hill, California?

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The current nitrogen dioxide (NO2) concentration at Morgan Hill, California is 4.471 ppb.


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