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Current air quality index in Thousand Oaks, California today

Stay updated with real-time air quality in Thousand Oaks, 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)

22

Good

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Thousand Oaks, California

Last updated: ... (Local time)

Major air pollutants in Thousand Oaks, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

4.38 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

18.02 μg/m³

0

55

155

255

425

605+

Ozone (O3)

21.96 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.19 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

2.07 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.14 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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Thousand Oaks, California

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Real-time air quality map: Monitor AQI near Thousand Oaks, California




How accurate is California, USA air quality data?

The air quality data for California, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.


Frequently asked questions

How frequently does the air quality data for Thousand Oaks, California get updated?

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Air quality updates for Thousand Oaks, California are available every hour.


What time in the past 24 hours saw the poorest air quality in Thousand Oaks, California?

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Thousand Oaks, California experienced its worst air quality at 12:00:00, 2025-06-07.


When was air quality in Thousand Oaks, California the best over the past 24 hours?

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The best air quality in Thousand Oaks, California was observed at 08:00:00 on 2025-06-07.


What is the air quality in Thousand Oaks, California right now?

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The air quality in Thousand Oaks, California right now is Good, with an AQI of 22.


What pollutant is most frequently found in Thousand Oaks, California?

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In Thousand Oaks, California, PM2.5 is the most frequently found pollutant.


What can I do if the air quality in Thousand Oaks, California is poor?

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When air quality in Thousand Oaks, California is compromised, staying indoors and wearing a mask can reduce health risks.


What is the PM2.5 concentration in Thousand Oaks, California right now?

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Thousand Oaks, California currently has a PM2.5 concentration of 4.375 μg/m3.


What is the current level of PM10 in Thousand Oaks, California?

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Thousand Oaks, California currently has a PM10 concentration of 18.023 μg/m3.


What is the current level of carbon monoxide (CO) in Thousand Oaks, California?

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The current carbon monoxide (CO) level in Thousand Oaks, California is 0.14 ppm.


What is the current level of sulfur dioxide (SO2) in Thousand Oaks, California?

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The current sulfur dioxide (SO2) concentration in Thousand Oaks, California is 0.193 ppb.


What is the current level of ozone (O3) in Thousand Oaks, California?

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Thousand Oaks, California currently has an ozone (O3) concentration of 21.957 ppm.


What is the current level of nitrogen dioxide (NO2) in Thousand Oaks, California?

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The current level of nitrogen dioxide (NO2) in Thousand Oaks, California is 2.07 ppb.


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