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Live air quality index in Redondo Beach, California today

Stay updated with real-time air quality in Redondo 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)

31

Good

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Redondo Beach, California

Last updated: ... (Local time)

Major air pollutants in Redondo Beach, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

4.71 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

17.26 μg/m³

0

55

155

255

425

605+

Ozone (O3)

32.70 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.76 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

3.02 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

Low

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Redondo Beach, California

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Redondo 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 Redondo Beach, California updated?

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


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

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


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

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In the last 24 hrs, the best air quality in Redondo Beach, California was observed at 04:00:00 on 2025-06-07.


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

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The current air quality in Redondo Beach, California is 31, categorized as Good based on real-time data.


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

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The most common pollutant in Redondo Beach, California is O3.


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

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


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

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The current PM2.5 concentration at Redondo Beach, California is 4.709 μg/m3.


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

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The current PM10 concentration at Redondo Beach, California is 17.26 μg/m3.


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

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The current carbon monoxide (CO) concentration at Redondo Beach, California is 0.167 ppm.


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

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The current sulfur dioxide (SO2) concentration at Redondo Beach, California is 0.756 ppb.


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

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The current ozone (O3) concentration at Redondo Beach, California is 32.695 ppm.


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

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The current nitrogen dioxide (NO2) concentration at Redondo Beach, California is 3.025 ppb.


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