What are the current PM10 levels at Plymouth, Massachusetts?

The current PM10 levels in Plymouth, Massachusetts are 65.476 μg/m3.

What are the current sulfur dioxide (SO2) levels at Plymouth, Massachusetts?

The current sulfur dioxide (SO2) levels in Plymouth, Massachusetts are 0.779 ppb.

What are the current ozone (O3) levels at Plymouth, Massachusetts?

The current ozone (O3) levels at Plymouth, Massachusetts is 34.947 ppm.

What are the current nitrogen dioxide (NO2) levels at Plymouth, Massachusetts?

The current nitrogen dioxide (NO2) levels at Plymouth, Massachusetts is 4.161 ppb.

Live air quality index in Plymouth, Massachusetts today

Name: Live air pollution levels in Plymouth, Massachusetts today
Creator: Ambee

Stay updated with real-time air quality in Plymouth, 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

Plymouth, Massachusetts

Last updated: ... (Local time)

Major air pollutants in Plymouth, Massachusetts

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

12.93 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

65.48 μg/m³

155

255

425

605+

Ozone (O₃)

34.95 ppb

201

201+

Sulfur Dioxide (SO₂)

0.78 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.16 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.21 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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Plymouth, Massachusetts

Scroll To Air Quality Map

Track live Plymouth, Massachusetts air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-05T20:00:00.000Z	84 \| moderate	19.418 \| fine	83.08 \| fine	64.902 \| fine	0.34 \| good	5.978 \| good	0.302 \| good
2025-06-05T21:00:00.000Z	105 \| sensitive	21.53 \| fine	86.12 \| fine	71.65 \| moderate	0.567 \| good	6.723 \| good	0.302 \| good
2025-06-05T22:00:00.000Z	97 \| moderate	17.562 \| fine	59.765 \| fine	69.386 \| fine	0.552 \| good	9.501 \| good	0.368 \| good
2025-06-05T23:00:00.000Z	101 \| sensitive	17.595 \| fine	59.194 \| fine	71.281 \| moderate	0.578 \| good	6.892 \| good	0.387 \| good
2025-06-06T00:00:00.000Z	105 \| sensitive	18.469 \| fine	61.962 \| fine	72.189 \| moderate	0.574 \| good	6.912 \| good	0.4 \| good
2025-06-06T01:00:00.000Z	133 \| sensitive	19.265 \| fine	61.326 \| fine	80.036 \| moderate	0.5 \| good	9.066 \| good	0.4 \| good
2025-06-06T02:00:00.000Z	87 \| moderate	19.16 \| fine	64.743 \| fine	66.274 \| fine	0.488 \| good	8.666 \| good	0.4 \| good
2025-06-06T03:00:00.000Z	97 \| moderate	19.304 \| fine	64.051 \| fine	68.56 \| fine	0.528 \| good	17.19 \| good	0.413 \| good
2025-06-06T04:00:00.000Z	93 \| moderate	18.501 \| fine	74.52 \| fine	67.708 \| fine	0.56 \| good	11.278 \| good	0.364 \| good
2025-06-06T05:00:00.000Z	67 \| moderate	17.835 \| fine	51.577 \| good	52.084 \| good	0.716 \| good	11.959 \| good	0.289 \| good
2025-06-06T06:00:00.000Z	60 \| moderate	14.042 \| fine	40.341 \| good	44.878 \| good	0.718 \| good	11.931 \| good	0.235 \| good
2025-06-06T07:00:00.000Z	62 \| moderate	15.361 \| fine	52.113 \| good	41.686 \| good	0.553 \| good	10.846 \| good	0.283 \| good
2025-06-06T08:00:00.000Z	67 \| moderate	18.123 \| fine	54.26 \| good	55.981 \| fine	0.566 \| good	8.212 \| good	0.25 \| good
2025-06-06T09:00:00.000Z	69 \| moderate	19.416 \| fine	72.591 \| fine	53.438 \| good	0.688 \| good	8.684 \| good	0.294 \| good
2025-06-06T10:00:00.000Z	73 \| moderate	20.974 \| fine	61.41 \| fine	51.375 \| good	0.674 \| good	6.903 \| good	0.294 \| good
2025-06-06T11:00:00.000Z	73 \| moderate	20.638 \| fine	75.994 \| fine	49.343 \| good	0.646 \| good	5.715 \| good	0.323 \| good
2025-06-06T12:00:00.000Z	60 \| moderate	13.991 \| fine	37.694 \| good	42.094 \| good	0.672 \| good	8.627 \| good	0.279 \| good
2025-06-06T13:00:00.000Z	69 \| moderate	18.606 \| fine	74.461 \| fine	39.24 \| good	0.703 \| good	10.77 \| good	0.247 \| good
2025-06-06T14:00:00.000Z	66 \| moderate	16.993 \| fine	69.664 \| fine	38.539 \| good	0.661 \| good	9.736 \| good	0.247 \| good
2025-06-06T15:00:00.000Z	62 \| moderate	15.223 \| fine	51.189 \| good	41.242 \| good	0.545 \| good	5.974 \| good	0.247 \| good
2025-06-06T16:00:00.000Z	64 \| moderate	15.614 \| fine	61.631 \| fine	48.881 \| good	0.415 \| good	4.479 \| good	0.247 \| good
2025-06-06T17:00:00.000Z	58 \| moderate	13.459 \| fine	31.652 \| good	46.208 \| good	0.38 \| good	4.304 \| good	0.219 \| good
2025-06-06T18:00:00.000Z	71 \| moderate	19.731 \| fine	46.224 \| good	53.522 \| good	0.521 \| good	5.578 \| good	0.247 \| good
2025-06-06T19:00:00.000Z	67 \| moderate	18.383 \| fine	88.085 \| fine	52.652 \| good	0.328 \| good	6.434 \| good	0.272 \| good
2025-06-06T20:00:00.000Z	64 \| moderate	16.156 \| fine	62.096 \| fine	55.662 \| fine	0.555 \| good	4.328 \| good	0.232 \| good
2025-06-06T21:00:00.000Z	71 \| moderate	14.829 \| fine	48.387 \| good	60.973 \| fine	0.819 \| good	6.125 \| good	0.291 \| good
2025-06-06T22:00:00.000Z	60 \| moderate	13.663 \| fine	50.534 \| good	53.5 \| good	0.746 \| good	6.389 \| good	0.279 \| good
2025-06-06T23:00:00.000Z	54 \| moderate	10.764 \| good	43.963 \| good	41.348 \| good	0.799 \| good	7.246 \| good	0.27 \| good
2025-06-07T00:00:00.000Z	54 \| moderate	10.562 \| good	30.939 \| good	40.604 \| good	0.723 \| good	7.776 \| good	0.298 \| good
2025-06-07T01:00:00.000Z	60 \| moderate	13.547 \| fine	51.62 \| good	35.051 \| good	0.567 \| good	9.07 \| good	0.313 \| good
2025-06-07T02:00:00.000Z	69 \| moderate	18.95 \| fine	74.724 \| fine	33.614 \| good	0.623 \| good	8.728 \| good	0.321 \| good
2025-06-07T03:00:00.000Z	54 \| moderate	10.502 \| good	36.314 \| good	30.348 \| good	0.674 \| good	4.494 \| good	0.255 \| good
2025-06-07T04:00:00.000Z	38 \| good	6.606 \| good	33.845 \| good	31.929 \| good	0.666 \| good	4.496 \| good	0.245 \| good
2025-06-07T05:00:00.000Z	44 \| good	8.108 \| good	37.11 \| good	37.09 \| good	0.911 \| good	3.645 \| good	0.159 \| good
2025-06-07T06:00:00.000Z	38 \| good	6.688 \| good	18.887 \| good	32.45 \| good	0.878 \| good	2.979 \| good	0.159 \| good
2025-06-07T07:00:00.000Z	38 \| good	6.759 \| good	27.648 \| good	27.969 \| good	0.562 \| good	3.913 \| good	0.234 \| good
2025-06-07T08:00:00.000Z	29 \| good	4.99 \| good	22.153 \| good	31 \| good	0.616 \| good	4.406 \| good	0.234 \| good
2025-06-07T09:00:00.000Z	58 \| moderate	13.262 \| fine	42.98 \| good	27.456 \| good	0.646 \| good	4.51 \| good	0.256 \| good
2025-06-07T10:00:00.000Z	54 \| moderate	11.007 \| good	41.201 \| good	28.675 \| good	0.625 \| good	6.467 \| good	0.2 \| good
2025-06-07T11:00:00.000Z	44 \| good	8.456 \| good	24.246 \| good	25.255 \| good	0.655 \| good	4.638 \| good	0.2 \| good
2025-06-07T12:00:00.000Z	44 \| good	7.72 \| good	24.186 \| good	27.898 \| good	0.674 \| good	3.243 \| good	0.2 \| good
2025-06-07T13:00:00.000Z	60 \| moderate	14.219 \| fine	56.213 \| fine	25.997 \| good	0.689 \| good	6.889 \| good	0.268 \| good
2025-06-07T14:00:00.000Z	64 \| moderate	16.371 \| fine	63.406 \| fine	28.652 \| good	0.711 \| good	4.446 \| good	0.268 \| good
2025-06-07T15:00:00.000Z	44 \| good	8.101 \| good	39.747 \| good	29.826 \| good	0.689 \| good	3.835 \| good	0.253 \| good
2025-06-07T16:00:00.000Z	49 \| good	9.475 \| good	33.197 \| good	27.793 \| good	0.693 \| good	8.184 \| good	0.24 \| good
2025-06-07T17:00:00.000Z	52 \| moderate	10.126 \| good	42.083 \| good	25.639 \| good	0.809 \| good	6.111 \| good	0.24 \| good
2025-06-07T18:00:00.000Z	58 \| moderate	12.931 \| fine	65.476 \| fine	34.947 \| good	0.779 \| good	4.161 \| good	0.213 \| good
2025-06-07T19:00:00.000Z	58 \| moderate	8.246 \| good	68.516 \| fine	30.642 \| good	0.694 \| good	4.872 \| good	0.2 \| good
2025-06-07T19:00:00.000Z	58 \| moderate	12.931 \| fine	65.476 \| fine	34.947 \| good	0.779 \| good	4.161 \| good	0.213 \| good
2025-06-07T20:00:00.000Z	49 \| good	9.296 \| good	41.005 \| good	37.476 \| good	0.475 \| good	4.301 \| good	0.174 \| good
2025-06-07T21:00:00.000Z	49 \| good	8.972 \| good	39.043 \| good	41.125 \| good	0.383 \| good	3.816 \| good	0.163 \| good
2025-06-07T22:00:00.000Z	44 \| good	8.399 \| good	36.962 \| good	43.034 \| good	0.92 \| good	9.764 \| good	0.237 \| good
2025-06-07T23:00:00.000Z	52 \| moderate	9.683 \| good	43.021 \| good	41.781 \| good	0.737 \| good	8.833 \| good	0.22 \| good
2025-06-08T00:00:00.000Z	42 \| good	6.73 \| good	29.953 \| good	45.235 \| good	0.554 \| good	7.902 \| good	0.203 \| good
2025-06-08T01:00:00.000Z	40 \| good	6.797 \| good	29.981 \| good	42.688 \| good	0.845 \| good	8.633 \| good	0.243 \| good
2025-06-08T02:00:00.000Z	40 \| good	6.554 \| good	28.915 \| good	42.589 \| good	0.684 \| good	7.726 \| good	0.224 \| good
2025-06-08T03:00:00.000Z	41 \| good	5.513 \| good	23.949 \| good	44.438 \| good	0.523 \| good	6.818 \| good	0.204 \| good
2025-06-08T04:00:00.000Z	40 \| good	5.765 \| good	24.998 \| good	43.221 \| good	0.863 \| good	5.878 \| good	0.274 \| good
2025-06-08T05:00:00.000Z	38 \| good	7.049 \| good	31.018 \| good	40.563 \| good	0.749 \| good	5.298 \| good	0.261 \| good
2025-06-08T06:00:00.000Z	44 \| good	8.032 \| good	35.069 \| good	35.645 \| good	0.635 \| good	4.718 \| good	0.247 \| good
2025-06-08T07:00:00.000Z	49 \| good	8.817 \| good	38.981 \| good	30.743 \| good	0.968 \| good	5.48 \| good	0.324 \| good
2025-06-08T08:00:00.000Z	52 \| moderate	9.618 \| good	43 \| good	27.01 \| good	0.862 \| good	5.002 \| good	0.321 \| good
2025-06-08T09:00:00.000Z	52 \| moderate	10.33 \| good	45.977 \| good	21.418 \| good	0.757 \| good	4.524 \| good	0.318 \| good
2025-06-08T10:00:00.000Z	52 \| moderate	9.673 \| good	43.077 \| good	22.422 \| good	0.795 \| good	4.338 \| good	0.368 \| good
2025-06-08T11:00:00.000Z	54 \| moderate	11.253 \| good	50.019 \| good	25.444 \| good	0.627 \| good	3.981 \| good	0.369 \| good
2025-06-08T12:00:00.000Z	56 \| moderate	11.745 \| good	51.918 \| good	26.991 \| good	0.459 \| good	3.624 \| good	0.371 \| good
2025-06-08T13:00:00.000Z	52 \| moderate	9.966 \| good	43.994 \| good	30.166 \| good	0.436 \| good	1.806 \| good	0.303 \| good
2025-06-08T14:00:00.000Z	54 \| moderate	11.077 \| good	48.973 \| good	32.985 \| good	0.344 \| good	1.546 \| good	0.301 \| good
2025-06-08T15:00:00.000Z	56 \| moderate	12.078 \| good	54.031 \| good	33.897 \| good	0.251 \| good	1.286 \| good	0.3 \| good
2025-06-08T16:00:00.000Z	58 \| moderate	12.977 \| fine	58.903 \| fine	34.473 \| good	0.32 \| good	1.198 \| good	0.265 \| good
2025-06-08T17:00:00.000Z	60 \| moderate	13.909 \| fine	62.903 \| fine	36.569 \| good	0.266 \| good	1.004 \| good	0.265 \| good
2025-06-08T18:00:00.000Z	60 \| moderate	14.179 \| fine	63.094 \| fine	37.951 \| good	0.211 \| good	0.81 \| good	0.265 \| good
2025-06-08T19:00:00.000Z	60 \| moderate	14.238 \| fine	63.11 \| fine	37.634 \| good	0.308 \| good	2.075 \| good	0.279 \| good
2025-06-08T20:00:00.000Z	58 \| moderate	13.434 \| fine	60.99 \| fine	37.528 \| good	0.256 \| good	1.757 \| good	0.279 \| good
2025-06-08T21:00:00.000Z	54 \| moderate	11.349 \| good	50.095 \| good	39.478 \| good	0.204 \| good	1.438 \| good	0.279 \| good
2025-06-08T22:00:00.000Z	49 \| good	8.98 \| good	39.136 \| good	42.373 \| good	0.363 \| good	3.896 \| good	0.293 \| good
2025-06-08T23:00:00.000Z	49 \| good	8.656 \| good	37.933 \| good	42.184 \| good	0.295 \| good	3.255 \| good	0.29 \| good
2025-06-09T00:00:00.000Z	38 \| good	6.838 \| good	30.006 \| good	40.98 \| good	0.228 \| good	2.613 \| good	0.286 \| good
2025-06-09T01:00:00.000Z	38 \| good	7.288 \| good	32.016 \| good	38.646 \| good	0.383 \| good	4.519 \| good	0.291 \| good
2025-06-09T02:00:00.000Z	44 \| good	7.89 \| good	34.035 \| good	36.704 \| good	0.317 \| good	3.872 \| good	0.289 \| good
2025-06-09T03:00:00.000Z	49 \| good	9.233 \| good	40.98 \| good	35.863 \| good	0.252 \| good	3.224 \| good	0.288 \| good
2025-06-09T04:00:00.000Z	52 \| moderate	10.082 \| good	44.926 \| good	35.107 \| good	0.384 \| good	2.292 \| good	0.273 \| good
2025-06-09T05:00:00.000Z	54 \| moderate	10.88 \| good	48.019 \| good	34.994 \| good	0.323 \| good	1.861 \| good	0.271 \| good
2025-06-09T06:00:00.000Z	54 \| moderate	10.841 \| good	48.006 \| good	33.504 \| good	0.262 \| good	1.43 \| good	0.269 \| good
2025-06-09T07:00:00.000Z	52 \| moderate	10.339 \| good	46 \| good	31.891 \| good	0.375 \| good	1.516 \| good	0.254 \| good
2025-06-09T08:00:00.000Z	54 \| moderate	10.704 \| good	47.965 \| good	30.737 \| good	0.304 \| good	1.214 \| good	0.249 \| good
2025-06-09T09:00:00.000Z	52 \| moderate	10.263 \| good	45.061 \| good	29.057 \| good	0.232 \| good	0.912 \| good	0.245 \| good
2025-06-09T10:00:00.000Z	52 \| moderate	9.534 \| good	43 \| good	30.105 \| good	0.296 \| good	2.645 \| good	0.224 \| good
2025-06-09T11:00:00.000Z	52 \| moderate	9.777 \| good	43.027 \| good	33.926 \| good	0.233 \| good	2.249 \| good	0.213 \| good
2025-06-09T12:00:00.000Z	52 \| moderate	10.173 \| good	45 \| good	35.209 \| good	0.169 \| good	1.853 \| good	0.203 \| good
2025-06-09T13:00:00.000Z	52 \| moderate	9.852 \| good	43.939 \| good	36.048 \| good	0.285 \| good	2.522 \| good	0.162 \| good
2025-06-09T14:00:00.000Z	52 \| moderate	9.997 \| good	44.913 \| good	37.591 \| good	0.227 \| good	2.065 \| good	0.153 \| good
2025-06-09T15:00:00.000Z	52 \| moderate	9.843 \| good	43.939 \| good	41.28 \| good	0.169 \| good	1.609 \| good	0.144 \| good
2025-06-09T16:00:00.000Z	52 \| moderate	9.688 \| good	43.009 \| good	45.097 \| good	0.318 \| good	2.058 \| good	0.141 \| good
2025-06-09T17:00:00.000Z	52 \| moderate	9.549 \| good	42.932 \| good	46.795 \| good	0.253 \| good	1.633 \| good	0.138 \| good
2025-06-09T18:00:00.000Z	49 \| good	9.025 \| good	40.842 \| good	47.406 \| good	0.187 \| good	1.209 \| good	0.135 \| good
2025-06-09T19:00:00.000Z	49 \| good	8.811 \| good	38.908 \| good	46.309 \| good	0.307 \| good	2.637 \| good	0.161 \| good

Plymouth

Empower business decisions with accurate air quality data

Plymouth, Massachusetts air quality map: Real-time AQI near you

0.21ppm

How accurate is Massachusetts, USA air quality data?

Air quality measurements for Massachusetts, 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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Check live rankings of places in the USA affected by air pollution.

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Frequently asked questions

How frequently is the air quality data for Plymouth, Massachusetts updated?

Air quality data for Plymouth, Massachusetts is updated on an hourly basis.

When did Plymouth, Massachusetts experience the worst air quality in the last 24 hours?

The worst air quality in Plymouth, Massachusetts was recorded at 09:00:00 on 2025-06-06.

When did Plymouth, Massachusetts have its best air quality in the last 24 hours?

The best air quality in Plymouth, Massachusetts was recorded at 08:00:00 on 2025-06-07.

What is the real-time air quality index for Plymouth, Massachusetts?

The real-time air quality index in Plymouth, Massachusetts is 58, currently categorized as Moderate.

Which pollutant is found most often in Plymouth, Massachusetts?

The most common pollutant in Plymouth, Massachusetts is PM2.5.

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

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

What are the current PM_2.5 levels in Plymouth, Massachusetts?

The measured PM_2.5 levels in Plymouth, Massachusetts at present are 12.931 μg/m³.

What are the current PM₁₀ levels at Plymouth, Massachusetts?

The current PM₁₀ levels in Plymouth, Massachusetts are 65.476 μg/m³.

What are the current carbon monoxide (CO) levels at Plymouth, Massachusetts?

The current carbon monoxide (CO) level in Plymouth, Massachusetts is 0.213 ppm.

What are the current sulfur dioxide (SO₂) levels at Plymouth, Massachusetts?

The current sulfur dioxide (SO₂) levels in Plymouth, Massachusetts are 0.779 ppb.

What are the current ozone (O₃) levels at Plymouth, Massachusetts?

The current ozone (O₃) levels at Plymouth, Massachusetts is 34.947 ppm.

What are the current nitrogen dioxide (NO₂) levels at Plymouth, Massachusetts?

The current nitrogen dioxide (NO₂) levels at Plymouth, Massachusetts is 4.161 ppb.

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