What is the current level of PM10 in Nantucket, Massachusetts?

Nantucket, Massachusetts currently has a PM10 concentration of 30.666 μg/m3.

What is the current level of sulfur dioxide (SO2) in Nantucket, Massachusetts?

The current sulfur dioxide (SO2) concentration in Nantucket, Massachusetts is 0.094 ppb.

What is the current level of ozone (O3) in Nantucket, Massachusetts?

Nantucket, Massachusetts currently has an ozone (O3) concentration of 55.496 ppm.

What is the current level of nitrogen dioxide (NO2) in Nantucket, Massachusetts?

The current level of nitrogen dioxide (NO2) in Nantucket, Massachusetts is 0.601 ppb.

Current air quality index in Nantucket, Massachusetts today

Q: What is the PM2.5 concentration in Nantucket, Massachusetts right now?

Nantucket, Massachusetts currently has a PM2.5 concentration of 6.835 μg/m3.

Stay updated with real-time air quality in Nantucket, Massachusetts 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)

Moderate

Nantucket, Massachusetts

Last updated: ... (Local time)

Common air pollutants in Nantucket, Massachusetts

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.83 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

30.67 μg/m³

155

255

425

605+

Ozone (O₃)

55.50 ppb

201

201+

Sulfur Dioxide (SO₂)

0.09 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

0.60 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.15 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Nantucket, Massachusetts

Get Live Pollen Counts

Nantucket, Massachusetts

Scroll To Air Quality Map

Track live Nantucket, Massachusetts air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-13T21:00:00.000Z	54 \| moderate	11.06 \| good	48.919 \| good	53.205 \| good	0.134 \| good	0.693 \| good	0.131 \| good
2026-06-13T22:00:00.000Z	54 \| moderate	11.152 \| good	49.223 \| good	55.607 \| fine	0.112 \| good	0.801 \| good	0.13 \| good
2026-06-13T23:00:00.000Z	60 \| moderate	13.725 \| fine	62.285 \| fine	55.097 \| fine	0.097 \| good	0.925 \| good	0.129 \| good
2026-06-14T00:00:00.000Z	60 \| moderate	14.312 \| fine	63.617 \| fine	51.996 \| good	0.12 \| good	0.981 \| good	0.127 \| good
2026-06-14T01:00:00.000Z	60 \| moderate	13.892 \| fine	62.202 \| fine	49.208 \| good	0.179 \| good	0.969 \| good	0.126 \| good
2026-06-14T02:00:00.000Z	62 \| moderate	14.833 \| fine	66.622 \| fine	50.286 \| good	0.228 \| good	0.99 \| good	0.126 \| good
2026-06-14T03:00:00.000Z	66 \| moderate	16.865 \| fine	75.194 \| fine	47.826 \| good	0.246 \| good	1.082 \| good	0.127 \| good
2026-06-14T04:00:00.000Z	64 \| moderate	15.992 \| fine	71.112 \| fine	42.956 \| good	0.241 \| good	1.239 \| good	0.128 \| good
2026-06-14T05:00:00.000Z	62 \| moderate	15.241 \| fine	67.987 \| fine	39.454 \| good	0.235 \| good	1.514 \| good	0.131 \| good
2026-06-14T06:00:00.000Z	58 \| moderate	13.117 \| fine	59.034 \| fine	34.197 \| good	0.235 \| good	1.916 \| good	0.134 \| good
2026-06-14T07:00:00.000Z	49 \| good	8.559 \| good	38.06 \| good	27.425 \| good	0.247 \| good	2.294 \| good	0.137 \| good
2026-06-14T08:00:00.000Z	33 \| good	6.345 \| good	28.228 \| good	23.85 \| good	0.265 \| good	2.596 \| good	0.139 \| good
2026-06-14T09:00:00.000Z	27 \| good	5.41 \| good	23.237 \| good	23.114 \| good	0.281 \| good	2.964 \| good	0.139 \| good
2026-06-14T10:00:00.000Z	33 \| good	5.886 \| good	25.549 \| good	22.774 \| good	0.236 \| good	3.205 \| good	0.139 \| good
2026-06-14T11:00:00.000Z	49 \| good	9.184 \| good	41.249 \| good	28.064 \| good	0.218 \| good	2.869 \| good	0.14 \| good
2026-06-14T12:00:00.000Z	30 \| good	5.23 \| good	22.455 \| good	32.484 \| good	0.19 \| good	2.718 \| good	0.153 \| good
2026-06-14T13:00:00.000Z	52 \| moderate	10.238 \| good	45.346 \| good	39.182 \| good	0.192 \| good	2.274 \| good	0.155 \| good
2026-06-14T14:00:00.000Z	69 \| moderate	19.331 \| fine	85.492 \| fine	47.288 \| good	0.209 \| good	1.76 \| good	0.155 \| good
2026-06-14T15:00:00.000Z	67 \| moderate	18.302 \| fine	81.262 \| fine	49.873 \| good	0.232 \| good	1.189 \| good	0.152 \| good
2026-06-14T16:00:00.000Z	58 \| moderate	13.437 \| fine	61.027 \| fine	52.881 \| good	0.238 \| good	0.778 \| good	0.146 \| good
2026-06-14T17:00:00.000Z	64 \| moderate	13.293 \| fine	60.142 \| fine	59.159 \| fine	0.24 \| good	0.587 \| good	0.141 \| good
2026-06-14T18:00:00.000Z	71 \| moderate	13.017 \| fine	59.137 \| fine	60.757 \| fine	0.253 \| good	0.523 \| good	0.141 \| good
2026-06-14T19:00:00.000Z	58 \| moderate	11.485 \| good	50.813 \| good	57.123 \| fine	0.271 \| good	0.5 \| good	0.143 \| good
2026-06-14T20:00:00.000Z	52 \| moderate	9.949 \| good	44.172 \| good	53.61 \| good	0.281 \| good	0.487 \| good	0.144 \| good
2026-06-14T21:00:00.000Z	49 \| good	9.286 \| good	41.133 \| good	52.749 \| good	0.265 \| good	0.494 \| good	0.141 \| good
2026-06-14T22:00:00.000Z	50 \| good	9.293 \| good	41.571 \| good	54.413 \| good	0.227 \| good	0.529 \| good	0.136 \| good
2026-06-14T23:00:00.000Z	51 \| moderate	8.905 \| good	39 \| good	54.597 \| good	0.185 \| good	0.577 \| good	0.13 \| good
2026-06-15T00:00:00.000Z	52 \| moderate	10.414 \| good	46 \| good	49.586 \| good	0.192 \| good	0.608 \| good	0.126 \| good
2026-06-15T01:00:00.000Z	52 \| moderate	10.198 \| good	45.039 \| good	48.388 \| good	0.195 \| good	0.56 \| good	0.123 \| good
2026-06-15T02:00:00.000Z	52 \| moderate	9.857 \| good	44 \| good	46.348 \| good	0.197 \| good	0.483 \| good	0.12 \| good
2026-06-15T03:00:00.000Z	52 \| moderate	9.943 \| good	44 \| good	43.835 \| good	0.196 \| good	0.417 \| good	0.117 \| good
2026-06-15T04:00:00.000Z	54 \| moderate	10.602 \| good	47.09 \| good	42.903 \| good	0.193 \| good	0.356 \| good	0.113 \| good
2026-06-15T05:00:00.000Z	54 \| moderate	10.924 \| good	48.065 \| good	41.965 \| good	0.188 \| good	0.303 \| good	0.11 \| good
2026-06-15T06:00:00.000Z	54 \| moderate	10.767 \| good	48 \| good	43.085 \| good	0.181 \| good	0.272 \| good	0.112 \| good
2026-06-15T07:00:00.000Z	49 \| good	8.927 \| good	39.078 \| good	44.068 \| good	0.169 \| good	0.271 \| good	0.117 \| good
2026-06-15T08:00:00.000Z	44 \| good	7.941 \| good	34.562 \| good	42.248 \| good	0.154 \| good	0.283 \| good	0.124 \| good
2026-06-15T09:00:00.000Z	38 \| good	6.838 \| good	30.065 \| good	40.808 \| good	0.138 \| good	0.297 \| good	0.131 \| good
2026-06-15T10:00:00.000Z	38 \| good	7.298 \| good	32 \| good	40.492 \| good	0.12 \| good	0.306 \| good	0.138 \| good
2026-06-15T11:00:00.000Z	40 \| good	7.147 \| good	31.935 \| good	42.512 \| good	0.104 \| good	0.333 \| good	0.145 \| good
2026-06-15T12:00:00.000Z	43 \| good	6.906 \| good	30.571 \| good	45.798 \| good	0.079 \| good	0.342 \| good	0.14 \| good
2026-06-15T13:00:00.000Z	43 \| good	7.088 \| good	31.571 \| good	46.196 \| good	0.082 \| good	0.419 \| good	0.147 \| good
2026-06-15T14:00:00.000Z	46 \| good	7.073 \| good	31.133 \| good	49.5 \| good	0.09 \| good	0.498 \| good	0.158 \| good
2026-06-15T15:00:00.000Z	49 \| good	6.886 \| good	30.133 \| good	52.678 \| good	0.11 \| good	0.523 \| good	0.166 \| good
2026-06-15T16:00:00.000Z	50 \| good	7.449 \| good	33 \| good	54.026 \| good	0.121 \| good	0.493 \| good	0.168 \| good
2026-06-15T17:00:00.000Z	51 \| moderate	7.701 \| good	34 \| good	54.697 \| good	0.115 \| good	0.48 \| good	0.164 \| good
2026-06-15T18:00:00.000Z	58 \| moderate	7.892 \| good	34.562 \| good	57.428 \| fine	0.102 \| good	0.498 \| good	0.157 \| good
2026-06-15T19:00:00.000Z	51 \| moderate	6.835 \| good	30.666 \| good	55.496 \| fine	0.094 \| good	0.601 \| good	0.15 \| good
2026-06-15T20:00:00.000Z	51 \| moderate	6.835 \| good	30.666 \| good	55.496 \| fine	0.094 \| good	0.601 \| good	0.15 \| good
2026-06-15T21:00:00.000Z	45 \| good	5.864 \| good	25.544 \| good	49.109 \| good	0.071 \| good	0.873 \| good	0.136 \| good
2026-06-15T22:00:00.000Z	46 \| good	6.52 \| good	29.124 \| good	50.387 \| good	0.061 \| good	1.162 \| good	0.135 \| good
2026-06-15T23:00:00.000Z	46 \| good	5.458 \| good	23.665 \| good	49.755 \| good	0.053 \| good	1.355 \| good	0.133 \| good
2026-06-16T00:00:00.000Z	38 \| good	5.219 \| good	22.485 \| good	40.866 \| good	0.058 \| good	1.481 \| good	0.132 \| good
2026-06-16T01:00:00.000Z	38 \| good	6.721 \| good	29.968 \| good	36.875 \| good	0.083 \| good	1.546 \| good	0.13 \| good
2026-06-16T02:00:00.000Z	33 \| good	5.845 \| good	25.812 \| good	33.286 \| good	0.096 \| good	1.678 \| good	0.13 \| good
2026-06-16T03:00:00.000Z	27 \| good	4.433 \| good	19.463 \| good	28.927 \| good	0.098 \| good	1.838 \| good	0.128 \| good
2026-06-16T04:00:00.000Z	22 \| good	3.325 \| good	14.57 \| good	24.419 \| good	0.096 \| good	1.972 \| good	0.126 \| good
2026-06-16T05:00:00.000Z	21 \| good	2.662 \| good	10.968 \| good	22.767 \| good	0.094 \| good	2.041 \| good	0.124 \| good
2026-06-16T06:00:00.000Z	20 \| good	2.55 \| good	10.288 \| good	21.75 \| good	0.096 \| good	2.127 \| good	0.123 \| good
2026-06-16T07:00:00.000Z	21 \| good	2.379 \| good	9.924 \| good	22.612 \| good	0.103 \| good	2.207 \| good	0.122 \| good
2026-06-16T08:00:00.000Z	20 \| good	1.985 \| good	8.033 \| good	22.031 \| good	0.108 \| good	2.23 \| good	0.122 \| good
2026-06-16T09:00:00.000Z	19 \| good	1.811 \| good	7.55 \| good	20.798 \| good	0.111 \| good	2.255 \| good	0.121 \| good
2026-06-16T10:00:00.000Z	22 \| good	1.26 \| good	5 \| good	24.216 \| good	0.097 \| good	2.086 \| good	0.12 \| good
2026-06-16T11:00:00.000Z	23 \| good	1.365 \| good	5 \| good	25.285 \| good	0.096 \| good	1.658 \| good	0.119 \| good
2026-06-16T12:00:00.000Z	25 \| good	2.063 \| good	8 \| good	27.379 \| good	0.098 \| good	1.359 \| good	0.119 \| good
2026-06-16T13:00:00.000Z	28 \| good	2.425 \| good	9.958 \| good	29.909 \| good	0.102 \| good	1.124 \| good	0.12 \| good
2026-06-16T14:00:00.000Z	31 \| good	2.752 \| good	11.174 \| good	33.924 \| good	0.107 \| good	0.919 \| good	0.121 \| good
2026-06-16T15:00:00.000Z	34 \| good	2.963 \| good	12 \| good	37.196 \| good	0.111 \| good	0.747 \| good	0.122 \| good
2026-06-16T16:00:00.000Z	36 \| good	3.385 \| good	14.967 \| good	38.647 \| good	0.113 \| good	0.618 \| good	0.123 \| good
2026-06-16T17:00:00.000Z	36 \| good	3.501 \| good	15.421 \| good	39.052 \| good	0.11 \| good	0.529 \| good	0.123 \| good
2026-06-16T18:00:00.000Z	32 \| good	2.773 \| good	11.522 \| good	34.75 \| good	0.106 \| good	0.456 \| good	0.122 \| good
2026-06-16T19:00:00.000Z	29 \| good	2.446 \| good	10 \| good	31.441 \| good	0.106 \| good	0.396 \| good	0.121 \| good
2026-06-16T20:00:00.000Z	31 \| good	2.404 \| good	10 \| good	32.715 \| good	0.11 \| good	0.38 \| good	0.12 \| good
2026-06-16T21:00:00.000Z	34 \| good	2.659 \| good	10.916 \| good	37.25 \| good	0.121 \| good	0.39 \| good	0.118 \| good
2026-06-16T22:00:00.000Z	40 \| good	2.608 \| good	10.537 \| good	43.085 \| good	0.14 \| good	0.495 \| good	0.119 \| good
2026-06-16T23:00:00.000Z	42 \| good	2.052 \| good	8.076 \| good	44.662 \| good	0.162 \| good	0.675 \| good	0.12 \| good
2026-06-17T00:00:00.000Z	39 \| good	2.768 \| good	11.537 \| good	41.795 \| good	0.184 \| good	0.841 \| good	0.12 \| good
2026-06-17T01:00:00.000Z	36 \| good	2.804 \| good	11.968 \| good	39.123 \| good	0.217 \| good	0.881 \| good	0.119 \| good
2026-06-17T02:00:00.000Z	34 \| good	2.769 \| good	11.599 \| good	37.307 \| good	0.234 \| good	0.842 \| good	0.117 \| good
2026-06-17T03:00:00.000Z	33 \| good	2.989 \| good	12 \| good	36.499 \| good	0.235 \| good	0.76 \| good	0.115 \| good
2026-06-17T04:00:00.000Z	35 \| good	3.208 \| good	13.723 \| good	38.351 \| good	0.228 \| good	0.695 \| good	0.113 \| good
2026-06-17T05:00:00.000Z	36 \| good	3.323 \| good	14.569 \| good	38.53 \| good	0.225 \| good	0.64 \| good	0.112 \| good
2026-06-17T06:00:00.000Z	37 \| good	3.492 \| good	15.21 \| good	39.792 \| good	0.227 \| good	0.616 \| good	0.112 \| good
2026-06-17T07:00:00.000Z	37 \| good	3.226 \| good	13.684 \| good	40.176 \| good	0.233 \| good	0.62 \| good	0.111 \| good
2026-06-17T08:00:00.000Z	37 \| good	3.2 \| good	13.634 \| good	39.792 \| good	0.241 \| good	0.65 \| good	0.111 \| good
2026-06-17T09:00:00.000Z	37 \| good	2.977 \| good	12.557 \| good	39.992 \| good	0.253 \| good	0.738 \| good	0.111 \| good
2026-06-17T10:00:00.000Z	37 \| good	2.684 \| good	10.977 \| good	39.823 \| good	0.243 \| good	0.839 \| good	0.111 \| good
2026-06-17T11:00:00.000Z	34 \| good	1.941 \| good	7.997 \| good	36.838 \| good	0.23 \| good	0.853 \| good	0.112 \| good
2026-06-17T12:00:00.000Z	34 \| good	1.619 \| good	6.537 \| good	37.387 \| good	0.225 \| good	0.807 \| good	0.113 \| good
2026-06-17T13:00:00.000Z	34 \| good	1.336 \| good	5.278 \| good	36.952 \| good	0.225 \| good	0.716 \| good	0.113 \| good
2026-06-17T14:00:00.000Z	33 \| good	1.428 \| good	5.916 \| good	36.431 \| good	0.232 \| good	0.601 \| good	0.113 \| good
2026-06-17T15:00:00.000Z	34 \| good	1.411 \| good	5.701 \| good	36.79 \| good	0.241 \| good	0.496 \| good	0.112 \| good
2026-06-17T16:00:00.000Z	34 \| good	1.627 \| good	6.916 \| good	36.84 \| good	0.248 \| good	0.421 \| good	0.111 \| good
2026-06-17T17:00:00.000Z	35 \| good	1.892 \| good	7.908 \| good	37.778 \| good	0.249 \| good	0.371 \| good	0.109 \| good
2026-06-17T18:00:00.000Z	37 \| good	2.296 \| good	9.466 \| good	39.768 \| good	0.249 \| good	0.356 \| good	0.109 \| good
2026-06-17T19:00:00.000Z	40 \| good	2.493 \| good	10 \| good	43.006 \| good	0.246 \| good	0.346 \| good	0.108 \| good
2026-06-17T20:00:00.000Z	41 \| good	2.585 \| good	10.625 \| good	43.761 \| good	0.239 \| good	0.34 \| good	0.107 \| good

Nantucket

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Nantucket, Massachusetts

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How accurate is Massachusetts, USA air quality data?

The air quality data for Massachusetts, 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 Nantucket, Massachusetts get updated?

Air quality updates for Nantucket, Massachusetts are available every hour.

What time in the past 24 hours saw the poorest air quality in Nantucket, Massachusetts?

Nantucket, Massachusetts experienced its worst air quality at 06:00:00, 2026-06-15.

When was air quality in Nantucket, Massachusetts the best over the past 24 hours?

The best air quality in Nantucket, Massachusetts was observed at 10:00:00 on 2026-06-15.

What is the air quality in Nantucket, Massachusetts right now?

The air quality in Nantucket, Massachusetts right now is Moderate, with an AQI of 51.

What pollutant is most frequently found in Nantucket, Massachusetts?

In Nantucket, Massachusetts, O3 is the most frequently found pollutant.

What can I do if the air quality in Nantucket, Massachusetts is poor?

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

What is the PM_2.5 concentration in Nantucket, Massachusetts right now?

Nantucket, Massachusetts currently has a PM_2.5 concentration of 6.835 μg/m³.

What is the current level of PM₁₀ in Nantucket, Massachusetts?

Nantucket, Massachusetts currently has a PM₁₀ concentration of 30.666 μg/m³.

What is the current level of carbon monoxide (CO) in Nantucket, Massachusetts?

The current carbon monoxide (CO) level in Nantucket, Massachusetts is 0.15 ppm.

What is the current level of sulfur dioxide (SO₂) in Nantucket, Massachusetts?

The current sulfur dioxide (SO₂) concentration in Nantucket, Massachusetts is 0.094 ppb.

What is the current level of ozone (O₃) in Nantucket, Massachusetts?

Nantucket, Massachusetts currently has an ozone (O₃) concentration of 55.496 ppm.

What is the current level of nitrogen dioxide (NO₂) in Nantucket, Massachusetts?

The current level of nitrogen dioxide (NO₂) in Nantucket, Massachusetts is 0.601 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-13T21:00:00.000Z	54 \| moderate	11.06 \| good	48.919 \| good	53.205 \| good	0.134 \| good	0.693 \| good	0.131 \| good
2026-06-13T22:00:00.000Z	54 \| moderate	11.152 \| good	49.223 \| good	55.607 \| fine	0.112 \| good	0.801 \| good	0.13 \| good
2026-06-13T23:00:00.000Z	60 \| moderate	13.725 \| fine	62.285 \| fine	55.097 \| fine	0.097 \| good	0.925 \| good	0.129 \| good
2026-06-14T00:00:00.000Z	60 \| moderate	14.312 \| fine	63.617 \| fine	51.996 \| good	0.12 \| good	0.981 \| good	0.127 \| good
2026-06-14T01:00:00.000Z	60 \| moderate	13.892 \| fine	62.202 \| fine	49.208 \| good	0.179 \| good	0.969 \| good	0.126 \| good
2026-06-14T02:00:00.000Z	62 \| moderate	14.833 \| fine	66.622 \| fine	50.286 \| good	0.228 \| good	0.99 \| good	0.126 \| good
2026-06-14T03:00:00.000Z	66 \| moderate	16.865 \| fine	75.194 \| fine	47.826 \| good	0.246 \| good	1.082 \| good	0.127 \| good
2026-06-14T04:00:00.000Z	64 \| moderate	15.992 \| fine	71.112 \| fine	42.956 \| good	0.241 \| good	1.239 \| good	0.128 \| good
2026-06-14T05:00:00.000Z	62 \| moderate	15.241 \| fine	67.987 \| fine	39.454 \| good	0.235 \| good	1.514 \| good	0.131 \| good
2026-06-14T06:00:00.000Z	58 \| moderate	13.117 \| fine	59.034 \| fine	34.197 \| good	0.235 \| good	1.916 \| good	0.134 \| good
2026-06-14T07:00:00.000Z	49 \| good	8.559 \| good	38.06 \| good	27.425 \| good	0.247 \| good	2.294 \| good	0.137 \| good
2026-06-14T08:00:00.000Z	33 \| good	6.345 \| good	28.228 \| good	23.85 \| good	0.265 \| good	2.596 \| good	0.139 \| good
2026-06-14T09:00:00.000Z	27 \| good	5.41 \| good	23.237 \| good	23.114 \| good	0.281 \| good	2.964 \| good	0.139 \| good
2026-06-14T10:00:00.000Z	33 \| good	5.886 \| good	25.549 \| good	22.774 \| good	0.236 \| good	3.205 \| good	0.139 \| good
2026-06-14T11:00:00.000Z	49 \| good	9.184 \| good	41.249 \| good	28.064 \| good	0.218 \| good	2.869 \| good	0.14 \| good
2026-06-14T12:00:00.000Z	30 \| good	5.23 \| good	22.455 \| good	32.484 \| good	0.19 \| good	2.718 \| good	0.153 \| good
2026-06-14T13:00:00.000Z	52 \| moderate	10.238 \| good	45.346 \| good	39.182 \| good	0.192 \| good	2.274 \| good	0.155 \| good
2026-06-14T14:00:00.000Z	69 \| moderate	19.331 \| fine	85.492 \| fine	47.288 \| good	0.209 \| good	1.76 \| good	0.155 \| good
2026-06-14T15:00:00.000Z	67 \| moderate	18.302 \| fine	81.262 \| fine	49.873 \| good	0.232 \| good	1.189 \| good	0.152 \| good
2026-06-14T16:00:00.000Z	58 \| moderate	13.437 \| fine	61.027 \| fine	52.881 \| good	0.238 \| good	0.778 \| good	0.146 \| good
2026-06-14T17:00:00.000Z	64 \| moderate	13.293 \| fine	60.142 \| fine	59.159 \| fine	0.24 \| good	0.587 \| good	0.141 \| good
2026-06-14T18:00:00.000Z	71 \| moderate	13.017 \| fine	59.137 \| fine	60.757 \| fine	0.253 \| good	0.523 \| good	0.141 \| good
2026-06-14T19:00:00.000Z	58 \| moderate	11.485 \| good	50.813 \| good	57.123 \| fine	0.271 \| good	0.5 \| good	0.143 \| good
2026-06-14T20:00:00.000Z	52 \| moderate	9.949 \| good	44.172 \| good	53.61 \| good	0.281 \| good	0.487 \| good	0.144 \| good
2026-06-14T21:00:00.000Z	49 \| good	9.286 \| good	41.133 \| good	52.749 \| good	0.265 \| good	0.494 \| good	0.141 \| good
2026-06-14T22:00:00.000Z	50 \| good	9.293 \| good	41.571 \| good	54.413 \| good	0.227 \| good	0.529 \| good	0.136 \| good
2026-06-14T23:00:00.000Z	51 \| moderate	8.905 \| good	39 \| good	54.597 \| good	0.185 \| good	0.577 \| good	0.13 \| good
2026-06-15T00:00:00.000Z	52 \| moderate	10.414 \| good	46 \| good	49.586 \| good	0.192 \| good	0.608 \| good	0.126 \| good
2026-06-15T01:00:00.000Z	52 \| moderate	10.198 \| good	45.039 \| good	48.388 \| good	0.195 \| good	0.56 \| good	0.123 \| good
2026-06-15T02:00:00.000Z	52 \| moderate	9.857 \| good	44 \| good	46.348 \| good	0.197 \| good	0.483 \| good	0.12 \| good
2026-06-15T03:00:00.000Z	52 \| moderate	9.943 \| good	44 \| good	43.835 \| good	0.196 \| good	0.417 \| good	0.117 \| good
2026-06-15T04:00:00.000Z	54 \| moderate	10.602 \| good	47.09 \| good	42.903 \| good	0.193 \| good	0.356 \| good	0.113 \| good
2026-06-15T05:00:00.000Z	54 \| moderate	10.924 \| good	48.065 \| good	41.965 \| good	0.188 \| good	0.303 \| good	0.11 \| good
2026-06-15T06:00:00.000Z	54 \| moderate	10.767 \| good	48 \| good	43.085 \| good	0.181 \| good	0.272 \| good	0.112 \| good
2026-06-15T07:00:00.000Z	49 \| good	8.927 \| good	39.078 \| good	44.068 \| good	0.169 \| good	0.271 \| good	0.117 \| good
2026-06-15T08:00:00.000Z	44 \| good	7.941 \| good	34.562 \| good	42.248 \| good	0.154 \| good	0.283 \| good	0.124 \| good
2026-06-15T09:00:00.000Z	38 \| good	6.838 \| good	30.065 \| good	40.808 \| good	0.138 \| good	0.297 \| good	0.131 \| good
2026-06-15T10:00:00.000Z	38 \| good	7.298 \| good	32 \| good	40.492 \| good	0.12 \| good	0.306 \| good	0.138 \| good
2026-06-15T11:00:00.000Z	40 \| good	7.147 \| good	31.935 \| good	42.512 \| good	0.104 \| good	0.333 \| good	0.145 \| good
2026-06-15T12:00:00.000Z	43 \| good	6.906 \| good	30.571 \| good	45.798 \| good	0.079 \| good	0.342 \| good	0.14 \| good
2026-06-15T13:00:00.000Z	43 \| good	7.088 \| good	31.571 \| good	46.196 \| good	0.082 \| good	0.419 \| good	0.147 \| good
2026-06-15T14:00:00.000Z	46 \| good	7.073 \| good	31.133 \| good	49.5 \| good	0.09 \| good	0.498 \| good	0.158 \| good
2026-06-15T15:00:00.000Z	49 \| good	6.886 \| good	30.133 \| good	52.678 \| good	0.11 \| good	0.523 \| good	0.166 \| good
2026-06-15T16:00:00.000Z	50 \| good	7.449 \| good	33 \| good	54.026 \| good	0.121 \| good	0.493 \| good	0.168 \| good
2026-06-15T17:00:00.000Z	51 \| moderate	7.701 \| good	34 \| good	54.697 \| good	0.115 \| good	0.48 \| good	0.164 \| good
2026-06-15T18:00:00.000Z	58 \| moderate	7.892 \| good	34.562 \| good	57.428 \| fine	0.102 \| good	0.498 \| good	0.157 \| good
2026-06-15T19:00:00.000Z	51 \| moderate	6.835 \| good	30.666 \| good	55.496 \| fine	0.094 \| good	0.601 \| good	0.15 \| good
2026-06-15T20:00:00.000Z	51 \| moderate	6.835 \| good	30.666 \| good	55.496 \| fine	0.094 \| good	0.601 \| good	0.15 \| good
2026-06-15T21:00:00.000Z	45 \| good	5.864 \| good	25.544 \| good	49.109 \| good	0.071 \| good	0.873 \| good	0.136 \| good
2026-06-15T22:00:00.000Z	46 \| good	6.52 \| good	29.124 \| good	50.387 \| good	0.061 \| good	1.162 \| good	0.135 \| good
2026-06-15T23:00:00.000Z	46 \| good	5.458 \| good	23.665 \| good	49.755 \| good	0.053 \| good	1.355 \| good	0.133 \| good
2026-06-16T00:00:00.000Z	38 \| good	5.219 \| good	22.485 \| good	40.866 \| good	0.058 \| good	1.481 \| good	0.132 \| good
2026-06-16T01:00:00.000Z	38 \| good	6.721 \| good	29.968 \| good	36.875 \| good	0.083 \| good	1.546 \| good	0.13 \| good
2026-06-16T02:00:00.000Z	33 \| good	5.845 \| good	25.812 \| good	33.286 \| good	0.096 \| good	1.678 \| good	0.13 \| good
2026-06-16T03:00:00.000Z	27 \| good	4.433 \| good	19.463 \| good	28.927 \| good	0.098 \| good	1.838 \| good	0.128 \| good
2026-06-16T04:00:00.000Z	22 \| good	3.325 \| good	14.57 \| good	24.419 \| good	0.096 \| good	1.972 \| good	0.126 \| good
2026-06-16T05:00:00.000Z	21 \| good	2.662 \| good	10.968 \| good	22.767 \| good	0.094 \| good	2.041 \| good	0.124 \| good
2026-06-16T06:00:00.000Z	20 \| good	2.55 \| good	10.288 \| good	21.75 \| good	0.096 \| good	2.127 \| good	0.123 \| good
2026-06-16T07:00:00.000Z	21 \| good	2.379 \| good	9.924 \| good	22.612 \| good	0.103 \| good	2.207 \| good	0.122 \| good
2026-06-16T08:00:00.000Z	20 \| good	1.985 \| good	8.033 \| good	22.031 \| good	0.108 \| good	2.23 \| good	0.122 \| good
2026-06-16T09:00:00.000Z	19 \| good	1.811 \| good	7.55 \| good	20.798 \| good	0.111 \| good	2.255 \| good	0.121 \| good
2026-06-16T10:00:00.000Z	22 \| good	1.26 \| good	5 \| good	24.216 \| good	0.097 \| good	2.086 \| good	0.12 \| good
2026-06-16T11:00:00.000Z	23 \| good	1.365 \| good	5 \| good	25.285 \| good	0.096 \| good	1.658 \| good	0.119 \| good
2026-06-16T12:00:00.000Z	25 \| good	2.063 \| good	8 \| good	27.379 \| good	0.098 \| good	1.359 \| good	0.119 \| good
2026-06-16T13:00:00.000Z	28 \| good	2.425 \| good	9.958 \| good	29.909 \| good	0.102 \| good	1.124 \| good	0.12 \| good
2026-06-16T14:00:00.000Z	31 \| good	2.752 \| good	11.174 \| good	33.924 \| good	0.107 \| good	0.919 \| good	0.121 \| good
2026-06-16T15:00:00.000Z	34 \| good	2.963 \| good	12 \| good	37.196 \| good	0.111 \| good	0.747 \| good	0.122 \| good
2026-06-16T16:00:00.000Z	36 \| good	3.385 \| good	14.967 \| good	38.647 \| good	0.113 \| good	0.618 \| good	0.123 \| good
2026-06-16T17:00:00.000Z	36 \| good	3.501 \| good	15.421 \| good	39.052 \| good	0.11 \| good	0.529 \| good	0.123 \| good
2026-06-16T18:00:00.000Z	32 \| good	2.773 \| good	11.522 \| good	34.75 \| good	0.106 \| good	0.456 \| good	0.122 \| good
2026-06-16T19:00:00.000Z	29 \| good	2.446 \| good	10 \| good	31.441 \| good	0.106 \| good	0.396 \| good	0.121 \| good
2026-06-16T20:00:00.000Z	31 \| good	2.404 \| good	10 \| good	32.715 \| good	0.11 \| good	0.38 \| good	0.12 \| good
2026-06-16T21:00:00.000Z	34 \| good	2.659 \| good	10.916 \| good	37.25 \| good	0.121 \| good	0.39 \| good	0.118 \| good
2026-06-16T22:00:00.000Z	40 \| good	2.608 \| good	10.537 \| good	43.085 \| good	0.14 \| good	0.495 \| good	0.119 \| good
2026-06-16T23:00:00.000Z	42 \| good	2.052 \| good	8.076 \| good	44.662 \| good	0.162 \| good	0.675 \| good	0.12 \| good
2026-06-17T00:00:00.000Z	39 \| good	2.768 \| good	11.537 \| good	41.795 \| good	0.184 \| good	0.841 \| good	0.12 \| good
2026-06-17T01:00:00.000Z	36 \| good	2.804 \| good	11.968 \| good	39.123 \| good	0.217 \| good	0.881 \| good	0.119 \| good
2026-06-17T02:00:00.000Z	34 \| good	2.769 \| good	11.599 \| good	37.307 \| good	0.234 \| good	0.842 \| good	0.117 \| good
2026-06-17T03:00:00.000Z	33 \| good	2.989 \| good	12 \| good	36.499 \| good	0.235 \| good	0.76 \| good	0.115 \| good
2026-06-17T04:00:00.000Z	35 \| good	3.208 \| good	13.723 \| good	38.351 \| good	0.228 \| good	0.695 \| good	0.113 \| good
2026-06-17T05:00:00.000Z	36 \| good	3.323 \| good	14.569 \| good	38.53 \| good	0.225 \| good	0.64 \| good	0.112 \| good
2026-06-17T06:00:00.000Z	37 \| good	3.492 \| good	15.21 \| good	39.792 \| good	0.227 \| good	0.616 \| good	0.112 \| good
2026-06-17T07:00:00.000Z	37 \| good	3.226 \| good	13.684 \| good	40.176 \| good	0.233 \| good	0.62 \| good	0.111 \| good
2026-06-17T08:00:00.000Z	37 \| good	3.2 \| good	13.634 \| good	39.792 \| good	0.241 \| good	0.65 \| good	0.111 \| good
2026-06-17T09:00:00.000Z	37 \| good	2.977 \| good	12.557 \| good	39.992 \| good	0.253 \| good	0.738 \| good	0.111 \| good
2026-06-17T10:00:00.000Z	37 \| good	2.684 \| good	10.977 \| good	39.823 \| good	0.243 \| good	0.839 \| good	0.111 \| good
2026-06-17T11:00:00.000Z	34 \| good	1.941 \| good	7.997 \| good	36.838 \| good	0.23 \| good	0.853 \| good	0.112 \| good
2026-06-17T12:00:00.000Z	34 \| good	1.619 \| good	6.537 \| good	37.387 \| good	0.225 \| good	0.807 \| good	0.113 \| good
2026-06-17T13:00:00.000Z	34 \| good	1.336 \| good	5.278 \| good	36.952 \| good	0.225 \| good	0.716 \| good	0.113 \| good
2026-06-17T14:00:00.000Z	33 \| good	1.428 \| good	5.916 \| good	36.431 \| good	0.232 \| good	0.601 \| good	0.113 \| good
2026-06-17T15:00:00.000Z	34 \| good	1.411 \| good	5.701 \| good	36.79 \| good	0.241 \| good	0.496 \| good	0.112 \| good
2026-06-17T16:00:00.000Z	34 \| good	1.627 \| good	6.916 \| good	36.84 \| good	0.248 \| good	0.421 \| good	0.111 \| good
2026-06-17T17:00:00.000Z	35 \| good	1.892 \| good	7.908 \| good	37.778 \| good	0.249 \| good	0.371 \| good	0.109 \| good
2026-06-17T18:00:00.000Z	37 \| good	2.296 \| good	9.466 \| good	39.768 \| good	0.249 \| good	0.356 \| good	0.109 \| good
2026-06-17T19:00:00.000Z	40 \| good	2.493 \| good	10 \| good	43.006 \| good	0.246 \| good	0.346 \| good	0.108 \| good
2026-06-17T20:00:00.000Z	41 \| good	2.585 \| good	10.625 \| good	43.761 \| good	0.239 \| good	0.34 \| good	0.107 \| good

Current air quality index in Nantucket, Massachusetts today

Common air pollutants in Nantucket, Massachusetts

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Nantucket, Massachusetts air quality forecast and history

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Nantucket, Massachusetts

Air quality in nearby cities

Yarmouth, Massachusetts

Harwich, Massachusetts

Barnstable Town, Massachusetts

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Mashpee, Massachusetts

Falmouth, Massachusetts

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Frequently asked questions

How frequently does the air quality data for Nantucket, Massachusetts get updated?

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What is the air quality in Nantucket, Massachusetts right now?

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What is the PM2.5 concentration in Nantucket, Massachusetts right now?

What is the current level of PM10 in Nantucket, Massachusetts?

What is the current level of carbon monoxide (CO) in Nantucket, Massachusetts?

What is the current level of sulfur dioxide (SO2) in Nantucket, Massachusetts?

What is the current level of ozone (O3) in Nantucket, Massachusetts?

What is the current level of nitrogen dioxide (NO2) in Nantucket, Massachusetts?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 concentration in Nantucket, Massachusetts right now?

What is the current level of PM₁₀ in Nantucket, Massachusetts?

What is the current level of sulfur dioxide (SO₂) in Nantucket, Massachusetts?

What is the current level of ozone (O₃) in Nantucket, Massachusetts?

What is the current level of nitrogen dioxide (NO₂) in Nantucket, Massachusetts?