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Live air quality index in Waianae, Hawaii today

Stay updated with real-time air quality in Waianae, Hawaii 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)

23

Good

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Waianae, Hawaii

Last updated: ... (Local time)

Major air pollutants in Waianae, Hawaii

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

3.84 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

13.05 μg/m³

0

55

155

255

425

605+

Ozone (O3)

24.53 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

1.27 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

2.40 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.32 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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Waianae, Hawaii air quality map: Track AQI near you




How accurate is Hawaii, USA air quality data?

Air quality data and pollutant measurements for Hawaii, 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 Waianae, Hawaii updated?

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The air quality for Waianae, Hawaii is updated every hour.


When was the worst air quality at Waianae, Hawaii in the last 24 hrs?

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The worst air quality in Waianae, Hawaii in the last 24 hours was observed at 05:00:00 on 2025-06-16.


When was the best air quality at Waianae, Hawaii in the last 24 hrs?

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In the last 24 hrs, the best air quality in Waianae, Hawaii was observed at 09:00:00 on 2025-06-15.


What is the current air quality in Waianae, Hawaii?

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The current air quality in Waianae, Hawaii is 22, categorized as Good based on real-time data.


What pollutant is the most common in Waianae, Hawaii?

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The most common pollutant in Waianae, Hawaii is PM2.5.


What should I do if the air quality in Waianae, Hawaii is poor?

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If the air quality in Waianae, Hawaii is poor, consider staying indoors and wearing a mask to protect yourself.


What is the current concentration of PM2.5 in Waianae, Hawaii?

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The current PM2.5 concentration at Waianae, Hawaii is 4.299 μg/m3.


What is the current concentration of PM10 in Waianae, Hawaii?

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The current PM10 concentration at Waianae, Hawaii is 13.002 μg/m3.


What is the current concentration of carbon monoxide (CO) in Waianae, Hawaii?

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The current carbon monoxide (CO) concentration at Waianae, Hawaii is 0.22 ppm.


What is the current concentration of sulfur dioxide (SO2) in Waianae, Hawaii?

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The current sulfur dioxide (SO2) concentration at Waianae, Hawaii is 1.001 ppb.


What is the current concentration of ozone (O3) in Waianae, Hawaii?

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The current ozone (O3) concentration at Waianae, Hawaii is 22.264 ppm.


What is the current concentration of nitrogen dioxide (NO2) in Waianae, Hawaii?

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The current nitrogen dioxide (NO2) concentration at Waianae, Hawaii is 0.933 ppb.


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