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Live air quality index in Grover Beach, California today

Stay updated with real-time air quality in Grover Beach, 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)

33

Good

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Grover Beach, California

Last updated: ... (Local time)

Major air pollutants in Grover Beach, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

5.74 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

18.05 μg/m³

0

55

155

255

425

605+

Ozone (O3)

28.21 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

1.26 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

1.67 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.16 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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Grover Beach, California

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Grover Beach, 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 Grover Beach, California updated?

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The air quality for Grover Beach, California is updated every hour.


When was the worst air quality at Grover Beach, California in the last 24 hrs?

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The worst air quality in Grover Beach, California in the last 24 hours was observed at 04:00:00 on 2025-06-07.


When was the best air quality at Grover Beach, California in the last 24 hrs?

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In the last 24 hrs, the best air quality in Grover Beach, California was observed at 02:00:00 on 2025-06-07.


What is the current air quality in Grover Beach, California?

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The current air quality in Grover Beach, California is 33, categorized as Good based on real-time data.


What pollutant is the most common in Grover Beach, California?

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The most common pollutant in Grover Beach, California is PM2.5.


What should I do if the air quality in Grover Beach, California is poor?

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


What is the current concentration of PM2.5 in Grover Beach, California?

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The current PM2.5 concentration at Grover Beach, California is 5.743 μg/m3.


What is the current concentration of PM10 in Grover Beach, California?

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The current PM10 concentration at Grover Beach, California is 18.048 μg/m3.


What is the current concentration of carbon monoxide (CO) in Grover Beach, California?

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The current carbon monoxide (CO) concentration at Grover Beach, California is 0.163 ppm.


What is the current concentration of sulfur dioxide (SO2) in Grover Beach, California?

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The current sulfur dioxide (SO2) concentration at Grover Beach, California is 1.263 ppb.


What is the current concentration of ozone (O3) in Grover Beach, California?

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The current ozone (O3) concentration at Grover Beach, California is 28.214 ppm.


What is the current concentration of nitrogen dioxide (NO2) in Grover Beach, California?

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The current nitrogen dioxide (NO2) concentration at Grover Beach, California is 1.672 ppb.


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