What are the current PM10 levels at Kapolei, Hawaii?

The current PM10 levels in Kapolei, Hawaii are 36.676 μg/m3.

What are the current sulfur dioxide (SO2) levels at Kapolei, Hawaii?

The current sulfur dioxide (SO2) levels in Kapolei, Hawaii are 1.429 ppb.

What are the current ozone (O3) levels at Kapolei, Hawaii?

The current ozone (O3) levels at Kapolei, Hawaii is 18.76 ppm.

What are the current nitrogen dioxide (NO2) levels at Kapolei, Hawaii?

The current nitrogen dioxide (NO2) levels at Kapolei, Hawaii is 5.399 ppb.

Real-time air quality index in Kapolei, Hawaii today

Q: What are the current PM2.5 levels in Kapolei, Hawaii?

The measured PM2.5 levels in Kapolei, Hawaii at present are 0.389 μg/m3.

Stay updated with real-time air quality in Kapolei, Hawaii featuring accurate data on AQI, PM_2.5, 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)

Good

Kapolei, Hawaii

Last updated: ... (Local time)

Common air pollutants in Kapolei, Hawaii

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

0.37 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

36.61 μg/m³

155

255

425

605+

Ozone (O₃)

18.57 ppb

201

201+

Sulfur Dioxide (SO₂)

1.42 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.00 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.30 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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Kapolei, Hawaii

Scroll To Air Quality Map

Track live Kapolei, Hawaii air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-11-06T04:00:00.000Z	20 \| good	2.587 \| good	10.622 \| good	22.062 \| good	0.115 \| good	0.629 \| good	0.078 \| good
2025-11-06T05:00:00.000Z	19 \| good	2.835 \| good	11.73 \| good	20.787 \| good	0.113 \| good	0.644 \| good	0.078 \| good
2025-11-06T06:00:00.000Z	19 \| good	1.055 \| good	3.908 \| good	19.531 \| good	1.236 \| good	3.007 \| good	0.299 \| good
2025-11-06T07:00:00.000Z	19 \| good	1.019 \| good	3.729 \| good	20.172 \| good	1.233 \| good	2.807 \| good	0.299 \| good
2025-11-06T08:00:00.000Z	19 \| good	0.979 \| good	3.547 \| good	20.217 \| good	1.233 \| good	2.709 \| good	0.299 \| good
2025-11-06T09:00:00.000Z	19 \| good	1.451 \| good	5.709 \| good	20.605 \| good	2.317 \| good	2.795 \| good	0.299 \| good
2025-11-06T10:00:00.000Z	19 \| good	1.233 \| good	4.721 \| good	21.239 \| good	3.581 \| good	2.991 \| good	0.299 \| good
2025-11-06T11:00:00.000Z	19 \| good	1.059 \| good	3.946 \| good	21.268 \| good	5.212 \| good	3.093 \| good	0.299 \| good
2025-11-06T12:00:00.000Z	19 \| good	1.011 \| good	3.689 \| good	21.213 \| good	5.209 \| good	3.295 \| good	0.299 \| good
2025-11-06T13:00:00.000Z	19 \| good	1.205 \| good	4.478 \| good	21.488 \| good	5.029 \| good	3.493 \| good	0.299 \| good
2025-11-06T14:00:00.000Z	41 \| good	1.401 \| good	5.477 \| good	19.952 \| good	28.915 \| good	3.592 \| good	0.299 \| good
2025-11-06T15:00:00.000Z	44 \| good	1.419 \| good	5.484 \| good	16.492 \| good	30.716 \| good	3.498 \| good	0.3 \| good
2025-11-06T16:00:00.000Z	36 \| good	1.302 \| good	5.06 \| good	19.081 \| good	25.476 \| good	3.503 \| good	0.301 \| good
2025-11-06T17:00:00.000Z	16 \| good	1.929 \| good	7.819 \| good	13.874 \| good	10.783 \| good	3.6 \| good	0.399 \| good
2025-11-06T18:00:00.000Z	11 \| good	1.894 \| good	7.231 \| good	11.538 \| good	4.037 \| good	3.614 \| good	0.397 \| good
2025-11-06T19:00:00.000Z	11 \| good	1.595 \| good	6.606 \| good	10.269 \| good	1.955 \| good	3.989 \| good	0.496 \| good
2025-11-06T20:00:00.000Z	11 \| good	1.972 \| good	8.177 \| good	12.478 \| good	1.413 \| good	3.977 \| good	0.496 \| good
2025-11-06T21:00:00.000Z	14 \| good	1.88 \| good	7.159 \| good	15.242 \| good	1.423 \| good	4.183 \| good	0.299 \| good
2025-11-06T22:00:00.000Z	16 \| good	2.323 \| good	9.175 \| good	17.316 \| good	2.19 \| good	2.886 \| good	0.299 \| good
2025-11-06T23:00:00.000Z	19 \| good	1.844 \| good	7.078 \| good	19.648 \| good	1.616 \| good	2.694 \| good	0.3 \| good
2025-11-07T00:00:00.000Z	19 \| good	1.853 \| good	7.299 \| good	20.919 \| good	1.424 \| good	2.495 \| good	0.3 \| good
2025-11-07T01:00:00.000Z	25 \| good	1.071 \| good	26.802 \| good	20.561 \| good	1.448 \| good	2.107 \| good	0.3 \| good
2025-11-07T02:00:00.000Z	25 \| good	1.067 \| good	26.785 \| good	20.199 \| good	1.455 \| good	2.1 \| good	0.3 \| good
2025-11-07T03:00:00.000Z	23 \| good	0.716 \| good	25.467 \| good	18.22 \| good	1.448 \| good	1.119 \| good	0.3 \| good
2025-11-07T04:00:00.000Z	33 \| good	5.758 \| good	25.689 \| good	17.286 \| good	1.233 \| good	1.514 \| good	0.3 \| good
2025-11-07T05:00:00.000Z	33 \| good	5.597 \| good	25.064 \| good	16.615 \| good	1.233 \| good	1.818 \| good	0.399 \| good
2025-11-07T06:00:00.000Z	33 \| good	6.182 \| good	27.809 \| good	16.206 \| good	1.236 \| good	2.243 \| good	0.399 \| good
2025-11-07T07:00:00.000Z	33 \| good	6.363 \| good	28.271 \| good	17.499 \| good	1.236 \| good	2.151 \| good	0.399 \| good
2025-11-07T08:00:00.000Z	27 \| good	5.073 \| good	22.01 \| good	23.942 \| good	0.404 \| good	1.493 \| good	0.084 \| good
2025-11-07T09:00:00.000Z	27 \| good	5.325 \| good	23.169 \| good	21.241 \| good	0.398 \| good	1.457 \| good	0.084 \| good
2025-11-07T10:00:00.000Z	27 \| good	5.414 \| good	23.371 \| good	19.357 \| good	0.417 \| good	1.42 \| good	0.084 \| good
2025-11-07T11:00:00.000Z	22 \| good	3.979 \| good	17.206 \| good	20.228 \| good	0.7 \| good	2.035 \| good	0.082 \| good
2025-11-07T12:00:00.000Z	22 \| good	4.176 \| good	18.075 \| good	19.588 \| good	0.735 \| good	2.019 \| good	0.082 \| good
2025-11-07T13:00:00.000Z	38 \| good	6.648 \| good	29.68 \| good	7.663 \| good	3.957 \| good	3.512 \| good	0.3 \| good
2025-11-07T14:00:00.000Z	38 \| good	6.584 \| good	29.281 \| good	6.113 \| good	4.879 \| good	3.404 \| good	0.3 \| good
2025-11-07T15:00:00.000Z	33 \| good	6.442 \| good	28.455 \| good	3.843 \| good	3.79 \| good	3.606 \| good	0.301 \| good
2025-11-07T16:00:00.000Z	38 \| good	7.058 \| good	31.395 \| good	2.573 \| good	3.054 \| good	3.618 \| good	0.301 \| good
2025-11-07T17:00:00.000Z	38 \| good	7.013 \| good	31.189 \| good	5.159 \| good	3.063 \| good	3.77 \| good	0.3 \| good
2025-11-07T18:00:00.000Z	38 \| good	6.857 \| good	30.427 \| good	5.918 \| good	6.154 \| good	4.04 \| good	0.399 \| good
2025-11-07T19:00:00.000Z	33 \| good	6.096 \| good	27.196 \| good	7.418 \| good	13.868 \| good	4.107 \| good	0.595 \| good
2025-11-07T20:00:00.000Z	27 \| good	1.963 \| good	28.572 \| good	8.654 \| good	12.906 \| good	3.918 \| good	0.497 \| good
2025-11-07T21:00:00.000Z	26 \| good	1.804 \| good	28.191 \| good	11.913 \| good	16.871 \| good	4.403 \| good	0.398 \| good
2025-11-07T22:00:00.000Z	27 \| good	1.758 \| good	28.615 \| good	15.004 \| good	7.279 \| good	4.198 \| good	0.3 \| good
2025-11-07T23:00:00.000Z	28 \| good	1.872 \| good	29.66 \| good	16.74 \| good	2.724 \| good	5.072 \| good	0.299 \| good
2025-11-08T00:00:00.000Z	28 \| good	1.967 \| good	29.814 \| good	17.492 \| good	1.423 \| good	5.775 \| good	0.299 \| good
2025-11-08T01:00:00.000Z	29 \| good	2.04 \| good	30.642 \| good	17.873 \| good	1.43 \| good	5.376 \| good	0.3 \| good
2025-11-08T02:00:00.000Z	27 \| good	1.733 \| good	29.316 \| good	18.401 \| good	1.423 \| good	4.978 \| good	0.3 \| good
2025-11-08T03:00:00.000Z	21 \| good	2.369 \| good	10 \| good	23.49 \| good	0.551 \| good	1.146 \| good	0.094 \| good
2025-11-08T03:00:00.000Z	34 \| good	0.374 \| good	36.611 \| good	18.57 \| good	1.422 \| good	4.999 \| good	0.301 \| good
2025-11-08T03:00:00.000Z	19 \| good	2.258 \| good	9 \| good	21.046 \| good	0.349 \| good	0.96 \| good	0.084 \| good
2025-11-08T04:00:00.000Z	19 \| good	2.422 \| good	10 \| good	20.15 \| good	0.335 \| good	1.016 \| good	0.085 \| good
2025-11-08T05:00:00.000Z	19 \| good	2.749 \| good	11 \| good	20.427 \| good	0.321 \| good	1.072 \| good	0.085 \| good
2025-11-08T06:00:00.000Z	19 \| good	3.096 \| good	13.145 \| good	20.347 \| good	0.307 \| good	1.129 \| good	0.086 \| good
2025-11-08T07:00:00.000Z	22 \| good	3.612 \| good	15.871 \| good	19.558 \| good	0.294 \| good	1.053 \| good	0.085 \| good
2025-11-08T08:00:00.000Z	22 \| good	4.276 \| good	18.871 \| good	18.508 \| good	0.28 \| good	0.977 \| good	0.085 \| good
2025-11-08T09:00:00.000Z	27 \| good	4.9 \| good	20.871 \| good	17.681 \| good	0.267 \| good	0.901 \| good	0.085 \| good
2025-11-08T10:00:00.000Z	27 \| good	5.156 \| good	22.412 \| good	17.683 \| good	0.255 \| good	0.81 \| good	0.085 \| good
2025-11-08T11:00:00.000Z	27 \| good	5.172 \| good	22.453 \| good	17.951 \| good	0.243 \| good	0.719 \| good	0.085 \| good
2025-11-08T12:00:00.000Z	27 \| good	5.201 \| good	22.489 \| good	18.024 \| good	0.231 \| good	0.628 \| good	0.085 \| good
2025-11-08T13:00:00.000Z	27 \| good	5.181 \| good	22.453 \| good	17.889 \| good	0.228 \| good	0.6 \| good	0.085 \| good
2025-11-08T14:00:00.000Z	27 \| good	5.22 \| good	22.489 \| good	17.34 \| good	0.224 \| good	0.572 \| good	0.085 \| good
2025-11-08T15:00:00.000Z	33 \| good	5.582 \| good	23.944 \| good	16.507 \| good	0.22 \| good	0.544 \| good	0.085 \| good
2025-11-08T16:00:00.000Z	33 \| good	6.154 \| good	27.292 \| good	16.273 \| good	0.224 \| good	0.63 \| good	0.085 \| good
2025-11-08T17:00:00.000Z	27 \| good	5.161 \| good	22.361 \| good	18.494 \| good	0.228 \| good	0.717 \| good	0.085 \| good
2025-11-08T18:00:00.000Z	20 \| good	3.151 \| good	13.435 \| good	21.827 \| good	0.232 \| good	0.804 \| good	0.086 \| good
2025-11-08T19:00:00.000Z	22 \| good	2.67 \| good	10.94 \| good	23.74 \| good	0.236 \| good	0.733 \| good	0.086 \| good
2025-11-08T20:00:00.000Z	23 \| good	2.84 \| good	11.646 \| good	24.689 \| good	0.24 \| good	0.661 \| good	0.086 \| good
2025-11-08T21:00:00.000Z	23 \| good	3.205 \| good	13.726 \| good	25.329 \| good	0.244 \| good	0.59 \| good	0.086 \| good
2025-11-08T22:00:00.000Z	25 \| good	3.415 \| good	15.168 \| good	26.661 \| good	0.239 \| good	0.536 \| good	0.086 \| good
2025-11-08T23:00:00.000Z	26 \| good	2.989 \| good	12.173 \| good	28.125 \| good	0.234 \| good	0.482 \| good	0.086 \| good
2025-11-09T00:00:00.000Z	28 \| good	2.564 \| good	10.563 \| good	29.778 \| good	0.228 \| good	0.428 \| good	0.086 \| good
2025-11-09T01:00:00.000Z	29 \| good	2.02 \| good	8.071 \| good	30.931 \| good	0.213 \| good	0.532 \| good	0.088 \| good
2025-11-09T02:00:00.000Z	30 \| good	2.098 \| good	8.266 \| good	31.923 \| good	0.197 \| good	0.635 \| good	0.09 \| good
2025-11-09T03:00:00.000Z	31 \| good	2.663 \| good	11 \| good	34.5 \| good	0.182 \| good	0.739 \| good	0.091 \| good
2025-11-09T04:00:00.000Z	33 \| good	3.384 \| good	15 \| good	36.188 \| good	0.157 \| good	0.722 \| good	0.093 \| good
2025-11-09T05:00:00.000Z	33 \| good	3.612 \| good	16 \| good	36.473 \| good	0.133 \| good	0.705 \| good	0.095 \| good
2025-11-09T06:00:00.000Z	33 \| good	3.638 \| good	16 \| good	36.343 \| good	0.109 \| good	0.689 \| good	0.097 \| good
2025-11-09T07:00:00.000Z	33 \| good	3.733 \| good	16 \| good	36.46 \| good	0.109 \| good	0.602 \| good	0.097 \| good
2025-11-09T08:00:00.000Z	34 \| good	3.756 \| good	16 \| good	37.178 \| good	0.109 \| good	0.515 \| good	0.097 \| good
2025-11-09T09:00:00.000Z	35 \| good	3.736 \| good	16 \| good	37.524 \| good	0.109 \| good	0.428 \| good	0.098 \| good
2025-11-09T10:00:00.000Z	35 \| good	3.679 \| good	16 \| good	38.499 \| good	0.114 \| good	0.365 \| good	0.097 \| good
2025-11-09T11:00:00.000Z	37 \| good	3.672 \| good	16 \| good	39.568 \| good	0.12 \| good	0.302 \| good	0.096 \| good
2025-11-09T12:00:00.000Z	37 \| good	3.614 \| good	16 \| good	39.991 \| good	0.126 \| good	0.239 \| good	0.096 \| good
2025-11-09T13:00:00.000Z	37 \| good	3.509 \| good	15.787 \| good	39.989 \| good	0.129 \| good	0.241 \| good	0.096 \| good
2025-11-09T14:00:00.000Z	37 \| good	3.385 \| good	15 \| good	40.027 \| good	0.133 \| good	0.242 \| good	0.096 \| good
2025-11-09T15:00:00.000Z	37 \| good	3.325 \| good	15 \| good	40.195 \| good	0.137 \| good	0.244 \| good	0.096 \| good
2025-11-09T16:00:00.000Z	36 \| good	3.435 \| good	15 \| good	38.797 \| good	0.142 \| good	0.315 \| good	0.096 \| good
2025-11-09T17:00:00.000Z	38 \| good	3.252 \| good	14 \| good	40.919 \| good	0.146 \| good	0.385 \| good	0.097 \| good
2025-11-09T18:00:00.000Z	38 \| good	2.919 \| good	12 \| good	41.366 \| good	0.15 \| good	0.456 \| good	0.097 \| good
2025-11-09T19:00:00.000Z	38 \| good	2.806 \| good	11.386 \| good	40.859 \| good	0.15 \| good	0.397 \| good	0.097 \| good
2025-11-09T20:00:00.000Z	38 \| good	2.818 \| good	11.735 \| good	40.974 \| good	0.151 \| good	0.338 \| good	0.097 \| good
2025-11-09T21:00:00.000Z	37 \| good	2.734 \| good	11.071 \| good	40.454 \| good	0.151 \| good	0.279 \| good	0.096 \| good
2025-11-09T22:00:00.000Z	37 \| good	2.827 \| good	11.735 \| good	40.106 \| good	0.149 \| good	0.267 \| good	0.096 \| good
2025-11-09T23:00:00.000Z	37 \| good	2.906 \| good	11.932 \| good	40.388 \| good	0.148 \| good	0.254 \| good	0.095 \| good
2025-11-10T00:00:00.000Z	49 \| good	9.033 \| good	14.719 \| good	47.419 \| good	0.146 \| good	0.239 \| good	0.095 \| good
2025-11-10T01:00:00.000Z	38 \| good	3.105 \| good	13.262 \| good	40.745 \| good	0.143 \| good	0.286 \| good	0.095 \| good
2025-11-10T02:00:00.000Z	37 \| good	2.907 \| good	12 \| good	40.466 \| good	0.14 \| good	0.331 \| good	0.095 \| good

Kapolei

Empower business decisions with accurate air quality data

Kapolei, Hawaii air quality map: Real-time AQI near you

0.30ppm

How accurate is Hawaii, USA air quality data?

Air quality measurements for Hawaii, 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.

Source: Ambee Data Sources

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Frequently asked questions

How frequently is the air quality data for Kapolei, Hawaii updated?

Air quality data for Kapolei, Hawaii is updated on an hourly basis.

When did Kapolei, Hawaii experience the worst air quality in the last 24 hours?

The worst air quality in Kapolei, Hawaii was recorded at 01:00:00 on 2025-11-07.

When did Kapolei, Hawaii have its best air quality in the last 24 hours?

The best air quality in Kapolei, Hawaii was recorded at 12:00:00 on 2025-11-07.

What is the real-time air quality index for Kapolei, Hawaii?

The real-time air quality index in Kapolei, Hawaii is 34, currently categorized as Good.

Which pollutant is found most often in Kapolei, Hawaii?

The most common pollutant in Kapolei, Hawaii is PM10.

What can I do if the air quality in Kapolei, Hawaii is poor?

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

What are the current PM_2.5 levels in Kapolei, Hawaii?

The measured PM_2.5 levels in Kapolei, Hawaii at present are 0.389 μg/m³.

What are the current PM₁₀ levels at Kapolei, Hawaii?

The current PM₁₀ levels in Kapolei, Hawaii are 36.676 μg/m³.

What are the current carbon monoxide (CO) levels at Kapolei, Hawaii?

The current carbon monoxide (CO) level in Kapolei, Hawaii is 0.299 ppm.

What are the current sulfur dioxide (SO₂) levels at Kapolei, Hawaii?

The current sulfur dioxide (SO₂) levels in Kapolei, Hawaii are 1.429 ppb.

What are the current ozone (O₃) levels at Kapolei, Hawaii?

The current ozone (O₃) levels at Kapolei, Hawaii is 18.76 ppm.

What are the current nitrogen dioxide (NO₂) levels at Kapolei, Hawaii?

The current nitrogen dioxide (NO₂) levels at Kapolei, Hawaii is 5.399 ppb.

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