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Live air quality index in West Sacramento, California today

Stay updated with real-time air quality in West Sacramento, 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)

37

Good

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West Sacramento, California

Last updated: ... (Local time)

Major air pollutants in West Sacramento, California

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

2.75 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

13.63 μg/m³

0

55

155

255

425

605+

Ozone (O3)

39.98 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

1.04 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

4.59 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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West Sacramento, California

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West Sacramento, California air quality map: Real-time AQI near you




How accurate is California, USA air quality data?

Air quality measurements for California, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.


Frequently asked questions

How frequently is the air quality data for West Sacramento, California updated?

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Air quality data for West Sacramento, California is updated on an hourly basis.


When did West Sacramento, California experience the worst air quality in the last 24 hours?

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The worst air quality in West Sacramento, California was recorded at 09:00:00 on 2025-06-06.


When did West Sacramento, California have its best air quality in the last 24 hours?

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The best air quality in West Sacramento, California was recorded at 03:00:00 on 2025-06-06.


What is the real-time air quality index for West Sacramento, California?

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The real-time air quality index in West Sacramento, California is 37, currently categorized as Good.


Which pollutant is found most often in West Sacramento, California?

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The most common pollutant in West Sacramento, California is O3.


What can I do if the air quality in West Sacramento, California is poor?

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If the air quality in West Sacramento, California is poor, limit outdoor activities and use a mask to safeguard your health.


What are the current PM2.5 levels in West Sacramento, California?

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The measured PM2.5 levels in West Sacramento, California at present are 2.752 μg/m3.


What are the current PM10 levels at West Sacramento, California?

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The current PM10 levels in West Sacramento, California are 13.635 μg/m3.


What are the current carbon monoxide (CO) levels at West Sacramento, California?

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The current carbon monoxide (CO) level in West Sacramento, California is 0.209 ppm.


What are the current sulfur dioxide (SO2) levels at West Sacramento, California?

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The current sulfur dioxide (SO2) levels in West Sacramento, California are 1.038 ppb.


What are the current ozone (O3) levels at West Sacramento, California?

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The current ozone (O3) levels at West Sacramento, California is 39.977 ppm.


What are the current nitrogen dioxide (NO2) levels at West Sacramento, California?

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The current nitrogen dioxide (NO2) levels at West Sacramento, California is 4.589 ppb.


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