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Real-time air quality index in East Honolulu, Hawaii today

Stay updated with real-time air quality in East Honolulu, 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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East Honolulu, Hawaii

Last updated: ... (Local time)

Major air pollutants in East Honolulu, Hawaii

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

4.03 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

13.15 μg/m³

0

55

155

255

425

605+

Ozone (O3)

24.89 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

1.00 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

2.41 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.10 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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East Honolulu, Hawaii air quality map: Stay updated on AQI near you




How accurate is Hawaii, USA air quality data?

Air quality and pollutant data for Hawaii, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.


Frequently asked questions

How often is air quality information updated for East Honolulu, Hawaii?

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The air quality information for East Honolulu, Hawaii is updated every hour for accuracy.


What time in the last 24 hours was the air quality in East Honolulu, Hawaii at its worst?

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In the past 24 hours, the air quality in East Honolulu, Hawaii was at its worst at 05:00:00 on 2025-06-16.


When did East Honolulu, Hawaii experience the best air quality in the last 24 hours?

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


What is the AQI in East Honolulu, Hawaii right now?

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As of now, the AQI in East Honolulu, Hawaii is 22, indicating Good conditions.


What is the most common type of pollution in East Honolulu, Hawaii?

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East Honolulu, Hawaii air has the highest levels of PM2.5.


What should I do in case of poor air quality in East Honolulu, Hawaii?

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Poor air quality in East Honolulu, Hawaii means it's advisable to stay indoors and wear a mask for your protection.


What is the PM2.5 level in East Honolulu, Hawaii at the moment?

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PM2.5 levels in East Honolulu, Hawaii are currently 4.277 μg/m3.


What is the PM10 level in East Honolulu, Hawaii at the moment?

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The PM10 concentration in East Honolulu, Hawaii is 13.578 μg/m3 at the moment.


What is the carbon monoxide (CO) level in East Honolulu, Hawaii at the moment?

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The current carbon monoxide (CO) concentration in East Honolulu, Hawaii is 0.24 ppm.


What is the sulfur dioxide (SO2) level in East Honolulu, Hawaii at the moment?

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Currently, East Honolulu, Hawaii has a sulfur dioxide (SO2) concentration of 1 ppb.


What is the ozone (O3) level in East Honolulu, Hawaii at the moment?

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The current ozone (O3) level in East Honolulu, Hawaii at the moment is 22.004 ppm.


What is the nitrogen dioxide (NO2) level in East Honolulu, Hawaii at the moment?

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Nitrogen dioxide (NO2) level in East Honolulu, Hawaii at the moment is 0.837 ppb.


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