What is the PM10 level in Wailuku, Hawaii at the moment?

The PM10 concentration in Wailuku, Hawaii is 5.045 μg/m3 at the moment.

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

Currently, Wailuku, Hawaii has a sulfur dioxide (SO2) concentration of 13.259 ppb.

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

The current ozone (O3) level in Wailuku, Hawaii at the moment is 18.861 ppm.

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

Nitrogen dioxide (NO2) level in Wailuku, Hawaii at the moment is 7.957 ppb.

Live air quality index in Wailuku, Hawaii today

Q: What is the PM2.5 level in Wailuku, Hawaii at the moment?

PM2.5 levels in Wailuku, Hawaii are currently 0.913 μg/m3.

Stay updated with real-time air quality in Wailuku, 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

Wailuku, Hawaii

Last updated: ... (Local time)

Major air pollutants in Wailuku, Hawaii

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.81 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

17.02 μg/m³

155

255

425

605+

Ozone (O₃)

21.24 ppb

201

201+

Sulfur Dioxide (SO₂)

6.03 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.61 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Wailuku, Hawaii

Scroll To Air Quality Map

Track live Wailuku, Hawaii air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-04T01:00:00.000Z	27 \| good	1.952 \| good	8.134 \| good	28.819 \| good	2.082 \| good	7.187 \| good	0.223 \| good
2026-10-04T02:00:00.000Z	28 \| good	1.957 \| good	8.184 \| good	29.52 \| good	1.834 \| good	8.109 \| good	0.243 \| good
2026-10-04T03:00:00.000Z	21 \| good	1.7 \| good	7 \| good	23.314 \| good	0.089 \| good	0.102 \| good	0.087 \| good
2026-10-04T04:00:00.000Z	22 \| good	3.424 \| good	12.125 \| good	24 \| good	1.812 \| good	10.555 \| good	0.265 \| good
2026-10-04T05:00:00.000Z	22 \| good	3.955 \| good	10.816 \| good	23.946 \| good	1.637 \| good	12.91 \| good	0.262 \| good
2026-10-04T06:00:00.000Z	20 \| good	2.224 \| good	7.788 \| good	21.654 \| good	1.812 \| good	12.635 \| good	0.262 \| good
2026-10-04T07:00:00.000Z	20 \| good	1.764 \| good	6.069 \| good	21.687 \| good	1.812 \| good	13.657 \| good	0.262 \| good
2026-10-04T08:00:00.000Z	18 \| good	1.533 \| good	5.449 \| good	18.768 \| good	2.191 \| good	10.538 \| good	0.242 \| good
2026-10-04T09:00:00.000Z	20 \| good	1.655 \| good	7.319 \| good	22.35 \| good	5.015 \| good	9.76 \| good	0.242 \| good
2026-10-04T10:00:00.000Z	24 \| good	1.616 \| good	4.282 \| good	25.61 \| good	7.486 \| good	6.495 \| good	0.231 \| good
2026-10-04T11:00:00.000Z	28 \| good	1.855 \| good	6.028 \| good	30.106 \| good	12.399 \| good	6.249 \| good	0.238 \| good
2026-10-04T12:00:00.000Z	24 \| good	2.466 \| good	10.46 \| good	26.207 \| good	11.53 \| good	6.197 \| good	0.242 \| good
2026-10-04T13:00:00.000Z	26 \| good	1.923 \| good	7.974 \| good	27.664 \| good	0.076 \| good	0.123 \| good	0.105 \| good
2026-10-04T14:00:00.000Z	30 \| good	1.511 \| good	7.888 \| good	32.075 \| good	10.361 \| good	8.946 \| good	0.236 \| good
2026-10-04T15:00:00.000Z	30 \| good	1.163 \| good	4.559 \| good	31.983 \| good	12.798 \| good	9.753 \| good	0.246 \| good
2026-10-04T16:00:00.000Z	29 \| good	0.983 \| good	2.179 \| good	31.123 \| good	17.301 \| good	9.114 \| good	0.252 \| good
2026-10-04T17:00:00.000Z	28 \| good	0.762 \| good	1.289 \| good	30.061 \| good	13.677 \| good	7.727 \| good	0.252 \| good
2026-10-04T18:00:00.000Z	29 \| good	2.172 \| good	6.122 \| good	30.786 \| good	14.934 \| good	10.816 \| good	0.242 \| good
2026-10-04T19:00:00.000Z	28 \| good	2.018 \| good	11.007 \| good	30.405 \| good	17.768 \| good	9.562 \| good	0.233 \| good
2026-10-04T20:00:00.000Z	33 \| good	6.286 \| good	29.304 \| good	32.18 \| good	21.241 \| good	8.286 \| good	0.226 \| good
2026-10-04T21:00:00.000Z	38 \| good	6.812 \| good	31.412 \| good	31.438 \| good	17.914 \| good	8.548 \| good	0.223 \| good
2026-10-04T22:00:00.000Z	27 \| good	5.293 \| good	20.248 \| good	29.074 \| good	8.568 \| good	12.08 \| good	0.229 \| good
2026-10-04T23:00:00.000Z	28 \| good	3.377 \| good	11.768 \| good	30.391 \| good	4.505 \| good	10.011 \| good	0.226 \| good
2026-10-05T00:00:00.000Z	27 \| good	4.203 \| good	12.612 \| good	28.78 \| good	3.79 \| good	10.721 \| good	0.223 \| good
2026-10-05T01:00:00.000Z	26 \| good	4.38 \| good	18.26 \| good	28.093 \| good	3.47 \| good	6.275 \| good	0.226 \| good
2026-10-05T02:00:00.000Z	25 \| good	3.156 \| good	10.583 \| good	27.263 \| good	7.334 \| good	3.583 \| good	0.226 \| good
2026-10-05T03:00:00.000Z	24 \| good	1.855 \| good	8 \| good	26.091 \| good	0.08 \| good	0.115 \| good	0.089 \| good
2026-10-05T04:00:00.000Z	23 \| good	3.72 \| good	13.84 \| good	25.227 \| good	4.315 \| good	9.21 \| good	0.226 \| good
2026-10-05T05:00:00.000Z	23 \| good	2.599 \| good	7.161 \| good	24.939 \| good	4.068 \| good	9.758 \| good	0.229 \| good
2026-10-05T06:00:00.000Z	27 \| good	1.928 \| good	6.86 \| good	28.798 \| good	3.322 \| good	8.928 \| good	0.233 \| good
2026-10-05T07:00:00.000Z	26 \| good	2.31 \| good	12.258 \| good	28.178 \| good	3.069 \| good	10.529 \| good	0.236 \| good
2026-10-05T08:00:00.000Z	27 \| good	2.434 \| good	12.06 \| good	29.141 \| good	3.618 \| good	9.882 \| good	0.229 \| good
2026-10-05T09:00:00.000Z	28 \| good	3.072 \| good	15.431 \| good	29.879 \| good	6.464 \| good	8.448 \| good	0.223 \| good
2026-10-05T10:00:00.000Z	28 \| good	2.526 \| good	10.46 \| good	29.777 \| good	6.834 \| good	6.857 \| good	0.223 \| good
2026-10-05T11:00:00.000Z	25 \| good	3.116 \| good	12.58 \| good	27.067 \| good	7.56 \| good	6.187 \| good	0.223 \| good
2026-10-05T12:00:00.000Z	21 \| good	2.5 \| good	11.685 \| good	23.184 \| good	8.338 \| good	5.122 \| good	0.223 \| good
2026-10-05T13:00:00.000Z	22 \| good	3.074 \| good	12.153 \| good	23.884 \| good	8.338 \| good	7.492 \| good	0.223 \| good
2026-10-05T14:00:00.000Z	23 \| good	3.422 \| good	12.25 \| good	24.532 \| good	13.05 \| good	9.371 \| good	0.229 \| good
2026-10-05T15:00:00.000Z	19 \| good	2.006 \| good	7.728 \| good	19.841 \| good	10.978 \| good	9.07 \| good	0.246 \| good
2026-10-05T16:00:00.000Z	20 \| good	1.443 \| good	6.11 \| good	22.46 \| good	12.506 \| good	9.384 \| good	0.255 \| good
2026-10-05T17:00:00.000Z	19 \| good	0.913 \| good	5.045 \| good	18.861 \| good	13.259 \| good	7.957 \| good	0.252 \| good
2026-10-05T18:00:00.000Z	20 \| good	0.711 \| good	2.275 \| good	20.177 \| good	13.654 \| good	12.07 \| good	0.249 \| good
2026-10-05T19:00:00.000Z	19 \| good	2.003 \| good	9.223 \| good	20.769 \| good	9.325 \| good	11.852 \| good	0.213 \| good
2026-10-05T20:00:00.000Z	19 \| good	2.597 \| good	13.884 \| good	20.456 \| good	8.349 \| good	10.045 \| good	0.21 \| good
2026-10-05T21:00:00.000Z	18 \| good	2.871 \| good	19.243 \| good	19.389 \| good	8.336 \| good	6.731 \| good	0.21 \| good
2026-10-05T22:00:00.000Z	22 \| good	4.332 \| good	16.046 \| good	21.284 \| good	8.553 \| good	5.331 \| good	0.32 \| good
2026-10-05T23:00:00.000Z	22 \| good	3.806 \| good	17.024 \| good	21.242 \| good	6.025 \| good	4.612 \| good	0.28 \| good
2026-10-06T00:00:00.000Z	22 \| good	3.806 \| good	17.024 \| good	21.242 \| good	6.025 \| good	4.612 \| good	0.28 \| good
2026-10-05T19:00:00.000Z	29 \| good	1.394 \| good	5.047 \| good	31.439 \| good	0.072 \| good	0.118 \| good	0.103 \| good
2026-10-05T20:00:00.000Z	29 \| good	1.375 \| good	5.028 \| good	30.702 \| good	0.078 \| good	0.099 \| good	0.104 \| good
2026-10-05T21:00:00.000Z	28 \| good	1.515 \| good	6 \| good	29.968 \| good	0.083 \| good	0.082 \| good	0.104 \| good
2026-10-05T22:00:00.000Z	27 \| good	1.66 \| good	7 \| good	29.456 \| good	0.089 \| good	0.077 \| good	0.104 \| good
2026-10-05T23:00:00.000Z	27 \| good	1.727 \| good	7 \| good	29.177 \| good	0.095 \| good	0.076 \| good	0.104 \| good
2026-10-06T00:00:00.000Z	27 \| good	1.727 \| good	7 \| good	29.093 \| good	0.098 \| good	0.08 \| good	0.104 \| good
2026-10-06T01:00:00.000Z	27 \| good	1.706 \| good	7 \| good	28.933 \| good	0.099 \| good	0.093 \| good	0.104 \| good
2026-10-06T02:00:00.000Z	27 \| good	1.663 \| good	7 \| good	28.711 \| good	0.099 \| good	0.107 \| good	0.104 \| good
2026-10-06T03:00:00.000Z	26 \| good	1.554 \| good	6 \| good	28.336 \| good	0.098 \| good	0.138 \| good	0.104 \| good
2026-10-06T04:00:00.000Z	26 \| good	1.533 \| good	6 \| good	28.25 \| good	0.097 \| good	0.186 \| good	0.105 \| good
2026-10-06T05:00:00.000Z	26 \| good	1.602 \| good	6.948 \| good	28.264 \| good	0.096 \| good	0.262 \| good	0.105 \| good
2026-10-06T06:00:00.000Z	27 \| good	1.694 \| good	7 \| good	28.572 \| good	0.093 \| good	0.304 \| good	0.105 \| good
2026-10-06T07:00:00.000Z	27 \| good	1.803 \| good	7.948 \| good	28.579 \| good	0.091 \| good	0.308 \| good	0.105 \| good
2026-10-06T08:00:00.000Z	26 \| good	1.899 \| good	7.992 \| good	28.133 \| good	0.089 \| good	0.299 \| good	0.104 \| good
2026-10-06T09:00:00.000Z	26 \| good	1.92 \| good	7.992 \| good	27.759 \| good	0.088 \| good	0.296 \| good	0.104 \| good
2026-10-06T10:00:00.000Z	22 \| good	1.999 \| good	8.035 \| good	24.274 \| good	0.086 \| good	0.282 \| good	0.103 \| good
2026-10-06T11:00:00.000Z	24 \| good	1.825 \| good	7.958 \| good	25.6 \| good	0.085 \| good	0.262 \| good	0.103 \| good
2026-10-06T12:00:00.000Z	25 \| good	1.78 \| good	7.062 \| good	26.807 \| good	0.084 \| good	0.249 \| good	0.102 \| good
2026-10-06T13:00:00.000Z	25 \| good	1.847 \| good	7.95 \| good	26.77 \| good	0.084 \| good	0.243 \| good	0.101 \| good
2026-10-06T14:00:00.000Z	25 \| good	1.886 \| good	7.977 \| good	26.504 \| good	0.085 \| good	0.242 \| good	0.101 \| good
2026-10-06T15:00:00.000Z	24 \| good	1.905 \| good	7.977 \| good	26.371 \| good	0.085 \| good	0.248 \| good	0.1 \| good
2026-10-06T16:00:00.000Z	24 \| good	1.941 \| good	7.977 \| good	26.481 \| good	0.087 \| good	0.26 \| good	0.1 \| good
2026-10-06T17:00:00.000Z	25 \| good	2.022 \| good	8.075 \| good	27.136 \| good	0.089 \| good	0.299 \| good	0.1 \| good
2026-10-06T18:00:00.000Z	27 \| good	1.729 \| good	7.039 \| good	29.341 \| good	0.092 \| good	0.181 \| good	0.098 \| good
2026-10-06T19:00:00.000Z	29 \| good	1.841 \| good	7.948 \| good	31.024 \| good	0.105 \| good	0.157 \| good	0.097 \| good
2026-10-06T20:00:00.000Z	31 \| good	1.984 \| good	8.011 \| good	32.504 \| good	0.12 \| good	0.133 \| good	0.095 \| good
2026-10-06T21:00:00.000Z	31 \| good	1.994 \| good	8.019 \| good	32.966 \| good	0.133 \| good	0.12 \| good	0.093 \| good
2026-10-06T22:00:00.000Z	30 \| good	1.963 \| good	8.013 \| good	32.461 \| good	0.146 \| good	0.119 \| good	0.092 \| good
2026-10-06T23:00:00.000Z	29 \| good	1.945 \| good	7.992 \| good	31.344 \| good	0.155 \| good	0.117 \| good	0.091 \| good
2026-10-07T00:00:00.000Z	28 \| good	1.916 \| good	7.992 \| good	30.152 \| good	0.157 \| good	0.114 \| good	0.09 \| good
2026-10-07T01:00:00.000Z	27 \| good	1.893 \| good	7.992 \| good	29.368 \| good	0.157 \| good	0.121 \| good	0.088 \| good
2026-10-07T02:00:00.000Z	26 \| good	1.872 \| good	7.976 \| good	28.446 \| good	0.156 \| good	0.141 \| good	0.087 \| good
2026-10-07T03:00:00.000Z	26 \| good	1.942 \| good	8 \| good	27.749 \| good	0.147 \| good	0.196 \| good	0.086 \| good
2026-10-07T04:00:00.000Z	25 \| good	1.983 \| good	8 \| good	26.986 \| good	0.143 \| good	0.257 \| good	0.084 \| good
2026-10-07T05:00:00.000Z	24 \| good	1.945 \| good	8 \| good	26.381 \| good	0.145 \| good	0.369 \| good	0.084 \| good
2026-10-07T06:00:00.000Z	24 \| good	1.944 \| good	8 \| good	25.91 \| good	0.151 \| good	0.439 \| good	0.083 \| good
2026-10-07T07:00:00.000Z	24 \| good	1.964 \| good	8 \| good	25.621 \| good	0.155 \| good	0.466 \| good	0.083 \| good
2026-10-07T08:00:00.000Z	23 \| good	2.025 \| good	8.037 \| good	25.209 \| good	0.153 \| good	0.479 \| good	0.082 \| good
2026-10-07T09:00:00.000Z	23 \| good	2.071 \| good	8.047 \| good	24.765 \| good	0.147 \| good	0.5 \| good	0.083 \| good
2026-10-07T10:00:00.000Z	22 \| good	2.102 \| good	8.932 \| good	24.289 \| good	0.143 \| good	0.499 \| good	0.083 \| good
2026-10-07T11:00:00.000Z	22 \| good	2.184 \| good	9.013 \| good	23.653 \| good	0.142 \| good	0.48 \| good	0.083 \| good
2026-10-07T12:00:00.000Z	21 \| good	2.24 \| good	9.013 \| good	23.13 \| good	0.14 \| good	0.464 \| good	0.083 \| good
2026-10-07T13:00:00.000Z	21 \| good	2.235 \| good	9.013 \| good	22.818 \| good	0.14 \| good	0.468 \| good	0.083 \| good
2026-10-07T14:00:00.000Z	20 \| good	2.413 \| good	10.003 \| good	22.204 \| good	0.142 \| good	0.491 \| good	0.083 \| good
2026-10-07T15:00:00.000Z	19 \| good	2.655 \| good	10.985 \| good	21.332 \| good	0.144 \| good	0.521 \| good	0.084 \| good
2026-10-07T16:00:00.000Z	19 \| good	2.878 \| good	12.011 \| good	20.479 \| good	0.146 \| good	0.561 \| good	0.084 \| good
2026-10-07T17:00:00.000Z	21 \| good	2.796 \| good	11.12 \| good	22.71 \| good	0.148 \| good	0.615 \| good	0.087 \| good
2026-10-07T18:00:00.000Z	24 \| good	2.432 \| good	9.998 \| good	25.99 \| good	0.15 \| good	0.253 \| good	0.084 \| good

Wailuku

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

0.28ppm

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.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Wailuku, Hawaii?

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

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

In the past 24 hours, the air quality in Wailuku, Hawaii was at its worst at 09:00:00 on 2026-10-04.

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

In the last 24 hours, the best air quality in Wailuku, Hawaii was observed at 05:00:00 on 2026-10-05.

What is the AQI in Wailuku, Hawaii right now?

As of now, the AQI in Wailuku, Hawaii is 19, indicating Good conditions.

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

Wailuku, Hawaii air has the highest levels of SO2.

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

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

What is the PM_2.5 level in Wailuku, Hawaii at the moment?

PM_2.5 levels in Wailuku, Hawaii are currently 0.913 μg/m³.

What is the PM₁₀ level in Wailuku, Hawaii at the moment?

The PM₁₀ concentration in Wailuku, Hawaii is 5.045 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Wailuku, Hawaii is 0.252 ppm.

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

Currently, Wailuku, Hawaii has a sulfur dioxide (SO₂) concentration of 13.259 ppb.

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

The current ozone (O₃) level in Wailuku, Hawaii at the moment is 18.861 ppm.

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

Nitrogen dioxide (NO₂) level in Wailuku, Hawaii at the moment is 7.957 ppb.

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