What is the current level of PM10 in Waimalu, Hawaii?

Waimalu, Hawaii currently has a PM10 concentration of 15.172 μg/m3.

What is the current level of sulfur dioxide (SO2) in Waimalu, Hawaii?

The current sulfur dioxide (SO2) concentration in Waimalu, Hawaii is 16.62 ppb.

What is the current level of ozone (O3) in Waimalu, Hawaii?

Waimalu, Hawaii currently has an ozone (O3) concentration of 37.863 ppm.

What is the current level of nitrogen dioxide (NO2) in Waimalu, Hawaii?

The current level of nitrogen dioxide (NO2) in Waimalu, Hawaii is 4.355 ppb.

Current air quality index in Waimalu, Hawaii today

Q: What is the PM2.5 concentration in Waimalu, Hawaii right now?

Waimalu, Hawaii currently has a PM2.5 concentration of 2.94 μg/m3.

Stay updated with real-time air quality in Waimalu, 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

Waimalu, Hawaii

Last updated: ... (Local time)

Common air pollutants in Waimalu, Hawaii

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

2.94 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

15.17 μg/m³

155

255

425

605+

Ozone (O₃)

37.86 ppb

201

201+

Sulfur Dioxide (SO₂)

16.62 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.36 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.40 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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Waimalu, Hawaii

Scroll To Air Quality Map

Track live Waimalu, Hawaii air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-29T23:00:00.000Z	52 \| moderate	5.149 \| good	19.851 \| good	42.975 \| good	36.863 \| fine	4.444 \| good	0.399 \| good
2026-03-30T00:00:00.000Z	43 \| good	5.419 \| good	21.961 \| good	43.963 \| good	30.166 \| good	4.368 \| good	0.399 \| good
2026-03-30T01:00:00.000Z	39 \| good	5.113 \| good	19.927 \| good	42.002 \| good	12.433 \| good	4.373 \| good	0.399 \| good
2026-03-30T02:00:00.000Z	40 \| good	5.135 \| good	20.43 \| good	42.991 \| good	8.225 \| good	4.776 \| good	0.399 \| good
2026-03-30T03:00:00.000Z	39 \| good	5.776 \| good	23.443 \| good	41.997 \| good	4.069 \| good	4.851 \| good	0.399 \| good
2026-03-30T04:00:00.000Z	39 \| good	5.778 \| good	23.45 \| good	41.968 \| good	3.674 \| good	4.876 \| good	0.4 \| good
2026-03-30T05:00:00.000Z	40 \| good	5.109 \| good	19.914 \| good	42.931 \| good	2.613 \| good	5.138 \| good	0.4 \| good
2026-03-30T06:00:00.000Z	41 \| good	3.806 \| good	13.458 \| good	43.768 \| good	2.233 \| good	4.343 \| good	0.4 \| good
2026-03-30T07:00:00.000Z	39 \| good	3.606 \| good	13.346 \| good	41.727 \| good	3.349 \| good	3.613 \| good	0.4 \| good
2026-03-30T08:00:00.000Z	38 \| good	3.034 \| good	10.544 \| good	40.73 \| good	3.349 \| good	3.411 \| good	0.4 \| good
2026-03-30T09:00:00.000Z	40 \| good	3.967 \| good	15.598 \| good	42.699 \| good	4.147 \| good	3.513 \| good	0.4 \| good
2026-03-30T10:00:00.000Z	38 \| good	3.667 \| good	14.484 \| good	40.756 \| good	4.533 \| good	3.386 \| good	0.4 \| good
2026-03-30T11:00:00.000Z	39 \| good	3.273 \| good	12.069 \| good	41.731 \| good	5.111 \| good	3.295 \| good	0.4 \| good
2026-03-30T12:00:00.000Z	39 \| good	3.273 \| good	12.069 \| good	41.624 \| good	5.111 \| good	3.333 \| good	0.4 \| good
2026-03-30T13:00:00.000Z	39 \| good	2.913 \| good	10.709 \| good	41.726 \| good	3.338 \| good	2.765 \| good	0.399 \| good
2026-03-30T14:00:00.000Z	39 \| good	2.356 \| good	8.683 \| good	41.819 \| good	4.863 \| good	2.968 \| good	0.4 \| good
2026-03-30T15:00:00.000Z	39 \| good	2.202 \| good	7.661 \| good	41.796 \| good	10.198 \| good	3.103 \| good	0.401 \| good
2026-03-30T16:00:00.000Z	40 \| good	2.658 \| good	9.687 \| good	42.83 \| good	21.428 \| good	3.115 \| good	0.401 \| good
2026-03-30T17:00:00.000Z	51 \| moderate	3.251 \| good	12.205 \| good	42.897 \| good	35.538 \| good	3.19 \| good	0.4 \| good
2026-03-30T18:00:00.000Z	46 \| good	3.242 \| good	12.101 \| good	41.854 \| good	32.469 \| good	3.407 \| good	0.4 \| good
2026-03-30T19:00:00.000Z	41 \| good	3.353 \| good	12.598 \| good	42.928 \| good	29.441 \| good	3.195 \| good	0.4 \| good
2026-03-30T20:00:00.000Z	40 \| good	4.063 \| good	16.146 \| good	42.865 \| good	26.417 \| good	3.191 \| good	0.4 \| good
2026-03-30T21:00:00.000Z	43 \| good	4.061 \| good	16.136 \| good	40.927 \| good	29.948 \| good	3.155 \| good	0.4 \| good
2026-03-30T22:00:00.000Z	38 \| good	4.293 \| good	17.25 \| good	40.864 \| good	22.611 \| good	2.904 \| good	0.4 \| good
2026-03-30T23:00:00.000Z	38 \| good	4.304 \| good	16.857 \| good	40.828 \| good	17.051 \| good	2.773 \| good	0.4 \| good
2026-03-31T00:00:00.000Z	39 \| good	4.577 \| good	17.967 \| good	41.923 \| good	12.518 \| good	2.678 \| good	0.4 \| good
2026-03-31T01:00:00.000Z	38 \| good	3.495 \| good	13.518 \| good	40.973 \| good	10.178 \| good	2.777 \| good	0.399 \| good
2026-03-31T02:00:00.000Z	36 \| good	2.994 \| good	11.012 \| good	39.009 \| good	9.262 \| good	2.875 \| good	0.399 \| good
2026-03-31T03:00:00.000Z	33 \| good	3.378 \| good	15 \| good	36.009 \| good	0.078 \| good	0.346 \| good	0.119 \| good
2026-03-31T04:00:00.000Z	35 \| good	2.942 \| good	11.395 \| good	37.972 \| good	3.839 \| good	3.07 \| good	0.399 \| good
2026-03-31T05:00:00.000Z	36 \| good	3.27 \| good	12.781 \| good	38.93 \| good	3.199 \| good	3.667 \| good	0.399 \| good
2026-03-31T06:00:00.000Z	35 \| good	3.105 \| good	11.764 \| good	37.952 \| good	2.624 \| good	3.668 \| good	0.399 \| good
2026-03-31T07:00:00.000Z	35 \| good	3.209 \| good	12.281 \| good	37.904 \| good	2.387 \| good	3.075 \| good	0.4 \| good
2026-03-31T08:00:00.000Z	36 \| good	3.221 \| good	12.28 \| good	38.888 \| good	3.018 \| good	2.872 \| good	0.399 \| good
2026-03-31T09:00:00.000Z	36 \| good	3.856 \| good	15.317 \| good	38.88 \| good	4.141 \| good	2.778 \| good	0.399 \| good
2026-03-31T10:00:00.000Z	36 \| good	3.455 \| good	13.813 \| good	38.96 \| good	6.472 \| good	3.063 \| good	0.399 \| good
2026-03-31T11:00:00.000Z	35 \| good	3.494 \| good	13.814 \| good	37.902 \| good	8.801 \| good	3.174 \| good	0.399 \| good
2026-03-31T12:00:00.000Z	35 \| good	3.472 \| good	13.703 \| good	37.972 \| good	12.459 \| good	3.283 \| good	0.399 \| good
2026-03-31T13:00:00.000Z	36 \| good	3.347 \| good	12.19 \| good	38.825 \| good	11.671 \| good	3.675 \| good	0.399 \| good
2026-03-31T14:00:00.000Z	35 \| good	3.182 \| good	12.062 \| good	37.926 \| good	9.242 \| good	3.769 \| good	0.4 \| good
2026-03-31T15:00:00.000Z	37 \| good	2.929 \| good	11.05 \| good	39.892 \| good	7.305 \| good	3.554 \| good	0.399 \| good
2026-03-31T16:00:00.000Z	37 \| good	3.523 \| good	13.071 \| good	39.872 \| good	7.106 \| good	3.857 \| good	0.4 \| good
2026-03-31T17:00:00.000Z	37 \| good	4.259 \| good	17 \| good	39.925 \| good	9.87 \| good	4.113 \| good	0.4 \| good
2026-03-31T18:00:00.000Z	38 \| good	4.385 \| good	16.99 \| good	40.632 \| good	17.579 \| good	4.173 \| good	0.4 \| good
2026-03-31T19:00:00.000Z	36 \| good	4.326 \| good	16.889 \| good	38.901 \| good	15.705 \| good	4.195 \| good	0.4 \| good
2026-03-31T20:00:00.000Z	36 \| good	2.982 \| good	13.874 \| good	38.94 \| good	21.645 \| good	3.9 \| good	0.4 \| good
2026-03-31T21:00:00.000Z	35 \| good	3.125 \| good	13.887 \| good	37.911 \| good	16.618 \| good	4.352 \| good	0.399 \| good
2026-03-31T22:00:00.000Z	35 \| good	2.94 \| good	15.172 \| good	37.863 \| good	16.62 \| good	4.355 \| good	0.399 \| good
2026-03-31T23:00:00.000Z	34 \| good	3.805 \| good	16.883 \| good	36.516 \| good	0.08 \| good	0.223 \| good	0.111 \| good
2026-04-01T00:00:00.000Z	33 \| good	3.768 \| good	16.096 \| good	35.942 \| good	0.082 \| good	0.21 \| good	0.111 \| good
2026-04-01T01:00:00.000Z	33 \| good	3.75 \| good	16.031 \| good	35.759 \| good	0.081 \| good	0.226 \| good	0.112 \| good
2026-04-01T02:00:00.000Z	33 \| good	3.609 \| good	16 \| good	35.622 \| good	0.08 \| good	0.242 \| good	0.112 \| good
2026-04-01T03:00:00.000Z	32 \| good	3.553 \| good	16 \| good	35.26 \| good	0.079 \| good	0.258 \| good	0.113 \| good
2026-04-01T04:00:00.000Z	32 \| good	3.806 \| good	16.751 \| good	34.542 \| good	0.079 \| good	0.279 \| good	0.114 \| good
2026-04-01T05:00:00.000Z	31 \| good	4.475 \| good	19.538 \| good	34.343 \| good	0.078 \| good	0.301 \| good	0.115 \| good
2026-04-01T06:00:00.000Z	32 \| good	4.564 \| good	19.873 \| good	34.511 \| good	0.078 \| good	0.323 \| good	0.116 \| good
2026-04-01T07:00:00.000Z	32 \| good	4.687 \| good	20.538 \| good	34.771 \| good	0.077 \| good	0.299 \| good	0.117 \| good
2026-04-01T08:00:00.000Z	32 \| good	5.039 \| good	21.686 \| good	35.47 \| good	0.076 \| good	0.276 \| good	0.118 \| good
2026-04-01T09:00:00.000Z	33 \| good	5.457 \| good	23.538 \| good	36.014 \| good	0.075 \| good	0.252 \| good	0.118 \| good
2026-04-01T10:00:00.000Z	31 \| good	5.198 \| good	22.512 \| good	34.473 \| good	0.073 \| good	0.231 \| good	0.118 \| good
2026-04-01T11:00:00.000Z	33 \| good	5.589 \| good	24.148 \| good	34.138 \| good	0.072 \| good	0.209 \| good	0.117 \| good
2026-04-01T12:00:00.000Z	33 \| good	6.047 \| good	26.319 \| good	33.66 \| good	0.07 \| good	0.188 \| good	0.117 \| good
2026-04-01T13:00:00.000Z	33 \| good	6.415 \| good	28.411 \| good	33.71 \| good	0.07 \| good	0.189 \| good	0.116 \| good
2026-04-01T14:00:00.000Z	38 \| good	7.255 \| good	32.082 \| good	32.051 \| good	0.07 \| good	0.191 \| good	0.115 \| good
2026-04-01T15:00:00.000Z	44 \| good	7.813 \| good	34.3 \| good	31.937 \| good	0.07 \| good	0.192 \| good	0.114 \| good
2026-04-01T16:00:00.000Z	44 \| good	7.78 \| good	34.209 \| good	32.276 \| good	0.072 \| good	0.237 \| good	0.113 \| good
2026-04-01T17:00:00.000Z	31 \| good	5.254 \| good	22.671 \| good	34.392 \| good	0.074 \| good	0.283 \| good	0.113 \| good
2026-04-01T18:00:00.000Z	35 \| good	3.599 \| good	16 \| good	37.81 \| good	0.076 \| good	0.328 \| good	0.112 \| good
2026-04-01T19:00:00.000Z	36 \| good	3.455 \| good	15.031 \| good	38.698 \| good	0.079 \| good	0.302 \| good	0.111 \| good
2026-04-01T20:00:00.000Z	35 \| good	3.396 \| good	15 \| good	38.187 \| good	0.082 \| good	0.276 \| good	0.111 \| good
2026-04-01T21:00:00.000Z	34 \| good	3.35 \| good	15 \| good	37.172 \| good	0.085 \| good	0.25 \| good	0.11 \| good
2026-04-01T22:00:00.000Z	34 \| good	3.295 \| good	14.421 \| good	37.065 \| good	0.086 \| good	0.239 \| good	0.11 \| good
2026-04-01T23:00:00.000Z	34 \| good	3.143 \| good	13.9 \| good	37.33 \| good	0.087 \| good	0.228 \| good	0.109 \| good
2026-04-02T00:00:00.000Z	34 \| good	3.078 \| good	12.114 \| good	36.882 \| good	0.088 \| good	0.217 \| good	0.109 \| good
2026-04-02T01:00:00.000Z	33 \| good	3.186 \| good	14 \| good	36.028 \| good	0.086 \| good	0.248 \| good	0.109 \| good
2026-04-02T02:00:00.000Z	31 \| good	3.217 \| good	14 \| good	33.829 \| good	0.084 \| good	0.28 \| good	0.109 \| good
2026-04-02T03:00:00.000Z	31 \| good	3.357 \| good	14.974 \| good	33.833 \| good	0.082 \| good	0.312 \| good	0.109 \| good
2026-04-02T04:00:00.000Z	31 \| good	3.667 \| good	16 \| good	33.612 \| good	0.08 \| good	0.33 \| good	0.109 \| good
2026-04-02T05:00:00.000Z	31 \| good	4.029 \| good	18 \| good	33.319 \| good	0.078 \| good	0.348 \| good	0.109 \| good
2026-04-02T06:00:00.000Z	31 \| good	4.127 \| good	18 \| good	32.579 \| good	0.076 \| good	0.366 \| good	0.109 \| good
2026-04-02T07:00:00.000Z	31 \| good	4.246 \| good	18.873 \| good	33.346 \| good	0.073 \| good	0.341 \| good	0.109 \| good
2026-04-02T08:00:00.000Z	31 \| good	4.367 \| good	19 \| good	33.861 \| good	0.07 \| good	0.315 \| good	0.11 \| good
2026-04-02T09:00:00.000Z	31 \| good	4.426 \| good	19.039 \| good	34.195 \| good	0.067 \| good	0.289 \| good	0.11 \| good
2026-04-02T10:00:00.000Z	31 \| good	4.945 \| good	21.462 \| good	34.061 \| good	0.065 \| good	0.263 \| good	0.11 \| good
2026-04-02T11:00:00.000Z	31 \| good	4.996 \| good	21.66 \| good	33.599 \| good	0.063 \| good	0.236 \| good	0.11 \| good
2026-04-02T12:00:00.000Z	39 \| good	7.041 \| good	11.871 \| good	42.387 \| good	0.062 \| good	0.212 \| good	0.11 \| good
2026-04-02T13:00:00.000Z	40 \| good	7.211 \| good	12.153 \| good	43.291 \| good	0.064 \| good	0.217 \| good	0.11 \| good
2026-04-02T14:00:00.000Z	41 \| good	7.371 \| good	12.404 \| good	44.194 \| good	0.066 \| good	0.221 \| good	0.109 \| good
2026-04-02T15:00:00.000Z	32 \| good	4.828 \| good	20.699 \| good	34.841 \| good	0.067 \| good	0.224 \| good	0.109 \| good
2026-04-02T16:00:00.000Z	32 \| good	4.744 \| good	20.66 \| good	35.063 \| good	0.068 \| good	0.283 \| good	0.11 \| good
2026-04-02T17:00:00.000Z	33 \| good	4.02 \| good	17.569 \| good	35.803 \| good	0.069 \| good	0.342 \| good	0.11 \| good
2026-04-02T18:00:00.000Z	44 \| good	8.174 \| good	13.636 \| good	47.47 \| good	0.071 \| good	0.405 \| good	0.111 \| good
2026-04-02T19:00:00.000Z	44 \| good	8.367 \| good	13.932 \| good	47.851 \| good	0.076 \| good	0.36 \| good	0.111 \| good
2026-04-02T20:00:00.000Z	44 \| good	8.382 \| good	13.933 \| good	48.231 \| good	0.081 \| good	0.315 \| good	0.11 \| good
2026-04-02T21:00:00.000Z	45 \| good	8.348 \| good	13.865 \| good	48.612 \| good	0.086 \| good	0.271 \| good	0.11 \| good
2026-04-02T22:00:00.000Z	44 \| good	8.385 \| good	13.919 \| good	48.102 \| good	0.088 \| good	0.265 \| good	0.11 \| good

Waimalu

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Waimalu, Hawaii

0.40ppm

How accurate is Hawaii, USA air quality data?

The air quality data for Hawaii, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Waimalu, Hawaii get updated?

Air quality updates for Waimalu, Hawaii are available every hour.

What time in the past 24 hours saw the poorest air quality in Waimalu, Hawaii?

Waimalu, Hawaii experienced its worst air quality at 12:00:00, 2026-03-31.

When was air quality in Waimalu, Hawaii the best over the past 24 hours?

The best air quality in Waimalu, Hawaii was observed at 03:00:00 on 2026-03-31.

What is the air quality in Waimalu, Hawaii right now?

The air quality in Waimalu, Hawaii right now is Good, with an AQI of 35.

What pollutant is most frequently found in Waimalu, Hawaii?

In Waimalu, Hawaii, O3 is the most frequently found pollutant.

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

When air quality in Waimalu, Hawaii is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Waimalu, Hawaii right now?

Waimalu, Hawaii currently has a PM_2.5 concentration of 2.94 μg/m³.

What is the current level of PM₁₀ in Waimalu, Hawaii?

Waimalu, Hawaii currently has a PM₁₀ concentration of 15.172 μg/m³.

What is the current level of carbon monoxide (CO) in Waimalu, Hawaii?

The current carbon monoxide (CO) level in Waimalu, Hawaii is 0.399 ppm.

What is the current level of sulfur dioxide (SO₂) in Waimalu, Hawaii?

The current sulfur dioxide (SO₂) concentration in Waimalu, Hawaii is 16.62 ppb.

What is the current level of ozone (O₃) in Waimalu, Hawaii?

Waimalu, Hawaii currently has an ozone (O₃) concentration of 37.863 ppm.

What is the current level of nitrogen dioxide (NO₂) in Waimalu, Hawaii?

The current level of nitrogen dioxide (NO₂) in Waimalu, Hawaii is 4.355 ppb.

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