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

Newton, Massachusetts currently has a PM10 concentration of 42.614 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Newton, Massachusetts is 0.87 ppb.

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

Newton, Massachusetts currently has an ozone (O3) concentration of 38.738 ppm.

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

The current level of nitrogen dioxide (NO2) in Newton, Massachusetts is 6.053 ppb.

Current air quality index in Newton, Massachusetts today

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

Newton, Massachusetts currently has a PM2.5 concentration of 11.841 μg/m3.

Stay updated with real-time air quality in Newton, 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

Newton, Massachusetts

Last updated: ... (Local time)

Common air pollutants in Newton, Massachusetts

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

11.84 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

42.61 μg/m³

155

255

425

605+

Ozone (O₃)

38.74 ppb

201

201+

Sulfur Dioxide (SO₂)

0.87 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.05 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.15 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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Newton, Massachusetts

Scroll To Air Quality Map

Track live Newton, Massachusetts air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-27T20:00:00.000Z	38 \| good	6.424 \| good	20.15 \| good	41.196 \| good	0.68 \| good	5.117 \| good	0.179 \| good
2026-06-27T21:00:00.000Z	38 \| good	6.51 \| good	23.42 \| good	39.931 \| good	0.728 \| good	5.111 \| good	0.179 \| good
2026-06-27T22:00:00.000Z	34 \| good	6.049 \| good	32.46 \| good	37.26 \| good	0.74 \| good	3.662 \| good	0.179 \| good
2026-06-27T23:00:00.000Z	38 \| good	5.946 \| good	19.925 \| good	41.39 \| good	0.792 \| good	9.371 \| good	0.167 \| good
2026-06-28T00:00:00.000Z	34 \| good	5.772 \| good	27.275 \| good	37.489 \| good	0.783 \| good	13.994 \| good	0.179 \| good
2026-06-28T01:00:00.000Z	33 \| good	6.173 \| good	20.031 \| good	36.407 \| good	0.774 \| good	22.095 \| good	0.179 \| good
2026-06-28T02:00:00.000Z	33 \| good	5.942 \| good	22.386 \| good	30.612 \| good	0.713 \| good	24.46 \| good	0.179 \| good
2026-06-28T03:00:00.000Z	54 \| moderate	10.743 \| good	48.094 \| good	26.442 \| good	0.391 \| good	10.076 \| good	0.206 \| good
2026-06-28T04:00:00.000Z	33 \| good	5.706 \| good	18.318 \| good	30.018 \| good	0.762 \| good	17.698 \| good	0.255 \| good
2026-06-28T05:00:00.000Z	33 \| good	5.885 \| good	34.821 \| good	19.366 \| good	0.775 \| good	19.207 \| good	0.255 \| good
2026-06-28T06:00:00.000Z	38 \| good	7.038 \| good	26.314 \| good	17.745 \| good	0.775 \| good	14.594 \| good	0.19 \| good
2026-06-28T07:00:00.000Z	38 \| good	6.886 \| good	30.183 \| good	16.344 \| good	0.82 \| good	14.473 \| good	0.19 \| good
2026-06-28T08:00:00.000Z	33 \| good	5.631 \| good	15.433 \| good	8.534 \| good	0.703 \| good	14.787 \| good	0.179 \| good
2026-06-28T09:00:00.000Z	33 \| good	6.31 \| good	16.774 \| good	14.396 \| good	0.768 \| good	10.869 \| good	0.179 \| good
2026-06-28T10:00:00.000Z	33 \| good	5.993 \| good	24.788 \| good	27.217 \| good	0.72 \| good	7.542 \| good	0.19 \| good
2026-06-28T11:00:00.000Z	49 \| good	9.197 \| good	41.348 \| good	18.755 \| good	0.735 \| good	8.959 \| good	0.234 \| good
2026-06-28T12:00:00.000Z	52 \| moderate	10.021 \| good	19.009 \| good	16.375 \| good	0.864 \| good	10.942 \| good	0.211 \| good
2026-06-28T13:00:00.000Z	44 \| good	8.074 \| good	15.544 \| good	18.462 \| good	0.789 \| good	10.748 \| good	0.211 \| good
2026-06-28T14:00:00.000Z	44 \| good	8.041 \| good	14.678 \| good	24.245 \| good	0.828 \| good	11.219 \| good	0.167 \| good
2026-06-28T15:00:00.000Z	44 \| good	8.409 \| good	24.664 \| good	27.982 \| good	0.656 \| good	12.451 \| good	0.167 \| good
2026-06-28T16:00:00.000Z	49 \| good	9.028 \| good	24.444 \| good	29.793 \| good	0.704 \| good	9.706 \| good	0.2 \| good
2026-06-28T17:00:00.000Z	49 \| good	8.88 \| good	25.673 \| good	30.495 \| good	0.801 \| good	6.492 \| good	0.168 \| good
2026-06-28T18:00:00.000Z	44 \| good	8.402 \| good	30.29 \| good	37.309 \| good	0.814 \| good	5.624 \| good	0.157 \| good
2026-06-28T19:00:00.000Z	44 \| good	7.941 \| good	33.834 \| good	43.95 \| good	0.827 \| good	5.888 \| good	0.189 \| good
2026-06-28T20:00:00.000Z	44 \| good	7.773 \| good	41.305 \| good	45.052 \| good	0.777 \| good	6.357 \| good	0.157 \| good
2026-06-28T21:00:00.000Z	38 \| good	6.88 \| good	35.705 \| good	40.582 \| good	0.73 \| good	5.465 \| good	0.189 \| good
2026-06-28T22:00:00.000Z	44 \| good	8.434 \| good	24.622 \| good	40.353 \| good	0.72 \| good	7.886 \| good	0.189 \| good
2026-06-28T23:00:00.000Z	38 \| good	6.96 \| good	24.393 \| good	39.919 \| good	0.77 \| good	11.173 \| good	0.189 \| good
2026-06-29T00:00:00.000Z	39 \| good	7.409 \| good	32.688 \| good	41.911 \| good	0.723 \| good	12.585 \| good	0.278 \| good
2026-06-29T01:00:00.000Z	44 \| good	7.976 \| good	25.984 \| good	35.403 \| good	0.761 \| good	12.874 \| good	0.266 \| good
2026-06-29T02:00:00.000Z	38 \| good	6.727 \| good	16.929 \| good	34.753 \| good	0.773 \| good	10.38 \| good	0.277 \| good
2026-06-29T03:00:00.000Z	49 \| good	9.16 \| good	41.084 \| good	33.137 \| good	0.43 \| good	10.597 \| good	0.226 \| good
2026-06-29T04:00:00.000Z	38 \| good	7.338 \| good	26.176 \| good	35.682 \| good	0.758 \| good	6.635 \| good	0.255 \| good
2026-06-29T05:00:00.000Z	44 \| good	7.81 \| good	25.005 \| good	28.226 \| good	0.396 \| good	7.551 \| good	0.244 \| good
2026-06-29T06:00:00.000Z	44 \| good	7.667 \| good	30.747 \| good	29.416 \| good	0.73 \| good	6.587 \| good	0.244 \| good
2026-06-29T07:00:00.000Z	38 \| good	7.484 \| good	28.149 \| good	32.517 \| good	0.73 \| good	6.511 \| good	0.244 \| good
2026-06-29T08:00:00.000Z	44 \| good	7.801 \| good	29.23 \| good	25.72 \| good	0.685 \| good	5.754 \| good	0.211 \| good
2026-06-29T09:00:00.000Z	44 \| good	7.569 \| good	30.583 \| good	24.623 \| good	0.73 \| good	6.233 \| good	0.255 \| good
2026-06-29T10:00:00.000Z	44 \| good	7.571 \| good	20.931 \| good	23.954 \| good	0.681 \| good	7.759 \| good	0.329 \| good
2026-06-29T11:00:00.000Z	49 \| good	8.963 \| good	26.499 \| good	17.228 \| good	0.704 \| good	10.553 \| good	0.329 \| good
2026-06-29T12:00:00.000Z	44 \| good	8.008 \| good	31.627 \| good	14.311 \| good	0.715 \| good	11.767 \| good	0.389 \| good
2026-06-29T13:00:00.000Z	38 \| good	7.456 \| good	14.923 \| good	13.354 \| good	0.718 \| good	11.034 \| good	0.365 \| good
2026-06-29T14:00:00.000Z	52 \| moderate	10.242 \| good	25.164 \| good	26.34 \| good	0.734 \| good	10.223 \| good	0.267 \| good
2026-06-29T15:00:00.000Z	52 \| moderate	9.945 \| good	34.452 \| good	25.338 \| good	0.78 \| good	7.615 \| good	0.267 \| good
2026-06-29T16:00:00.000Z	54 \| moderate	10.885 \| good	43.842 \| good	30.403 \| good	0.788 \| good	6.624 \| good	0.19 \| good
2026-06-29T17:00:00.000Z	52 \| moderate	10.149 \| good	37.502 \| good	35.263 \| good	0.772 \| good	4.555 \| good	0.144 \| good
2026-06-29T18:00:00.000Z	56 \| moderate	11.952 \| good	47.373 \| good	38.719 \| good	0.818 \| good	5.554 \| good	0.155 \| good
2026-06-29T19:00:00.000Z	49 \| good	8.964 \| good	30.644 \| good	41.877 \| good	0.782 \| good	5.769 \| good	0.166 \| good
2026-06-29T19:00:00.000Z	56 \| moderate	11.841 \| good	42.614 \| good	38.738 \| good	0.87 \| good	6.053 \| good	0.154 \| good
2026-06-29T20:00:00.000Z	38 \| good	5.13 \| good	22.352 \| good	40.944 \| good	0.328 \| good	1.474 \| good	0.151 \| good
2026-06-29T21:00:00.000Z	32 \| good	4.347 \| good	19.063 \| good	34.628 \| good	0.332 \| good	1.806 \| good	0.151 \| good
2026-06-29T22:00:00.000Z	28 \| good	2.791 \| good	11.356 \| good	29.776 \| good	0.329 \| good	2.543 \| good	0.153 \| good
2026-06-29T23:00:00.000Z	22 \| good	2.304 \| good	9.284 \| good	24.325 \| good	0.328 \| good	3.885 \| good	0.161 \| good
2026-06-30T00:00:00.000Z	22 \| good	4.416 \| good	19.023 \| good	20.149 \| good	0.327 \| good	6.197 \| good	0.171 \| good
2026-06-30T01:00:00.000Z	27 \| good	4.872 \| good	21.018 \| good	18.456 \| good	0.332 \| good	7.884 \| good	0.179 \| good
2026-06-30T02:00:00.000Z	27 \| good	5.401 \| good	23.632 \| good	20.772 \| good	0.338 \| good	8.537 \| good	0.184 \| good
2026-06-30T03:00:00.000Z	38 \| good	7.163 \| good	31.796 \| good	21.606 \| good	0.34 \| good	8.464 \| good	0.19 \| good
2026-06-30T04:00:00.000Z	44 \| good	8.002 \| good	34.834 \| good	24.486 \| good	0.326 \| good	7.113 \| good	0.195 \| good
2026-06-30T05:00:00.000Z	44 \| good	7.916 \| good	34.481 \| good	28.187 \| good	0.314 \| good	6.128 \| good	0.202 \| good
2026-06-30T06:00:00.000Z	44 \| good	8.056 \| good	35.212 \| good	27.454 \| good	0.302 \| good	5.087 \| good	0.204 \| good
2026-06-30T07:00:00.000Z	49 \| good	8.582 \| good	37.177 \| good	25.352 \| good	0.289 \| good	4.393 \| good	0.204 \| good
2026-06-30T08:00:00.000Z	49 \| good	9.046 \| good	40.47 \| good	25.78 \| good	0.285 \| good	4.157 \| good	0.202 \| good
2026-06-30T09:00:00.000Z	49 \| good	8.949 \| good	39.324 \| good	26.628 \| good	0.29 \| good	4.598 \| good	0.201 \| good
2026-06-30T10:00:00.000Z	49 \| good	9.462 \| good	42.183 \| good	26.431 \| good	0.31 \| good	4.907 \| good	0.198 \| good
2026-06-30T11:00:00.000Z	52 \| moderate	10.232 \| good	45.207 \| good	29.593 \| good	0.354 \| good	5.123 \| good	0.194 \| good
2026-06-30T12:00:00.000Z	54 \| moderate	10.734 \| good	47.639 \| good	35.774 \| good	0.434 \| good	5.124 \| good	0.194 \| good
2026-06-30T13:00:00.000Z	54 \| moderate	11.149 \| good	49.042 \| good	42.607 \| good	0.53 \| good	4.389 \| good	0.193 \| good
2026-06-30T14:00:00.000Z	54 \| moderate	10.959 \| good	48.167 \| good	47.049 \| good	0.57 \| good	3.159 \| good	0.192 \| good
2026-06-30T15:00:00.000Z	52 \| moderate	10.267 \| good	45.312 \| good	48.582 \| good	0.512 \| good	2.081 \| good	0.187 \| good
2026-06-30T16:00:00.000Z	49 \| good	9.259 \| good	41.239 \| good	49.615 \| good	0.372 \| good	1.385 \| good	0.171 \| good
2026-06-30T17:00:00.000Z	49 \| good	9.341 \| good	41.94 \| good	50.19 \| good	0.318 \| good	1.17 \| good	0.164 \| good
2026-06-30T18:00:00.000Z	52 \| moderate	9.811 \| good	43.877 \| good	48.918 \| good	0.299 \| good	1.11 \| good	0.163 \| good
2026-06-30T19:00:00.000Z	52 \| moderate	9.527 \| good	42.336 \| good	47.539 \| good	0.306 \| good	1.151 \| good	0.164 \| good
2026-06-30T20:00:00.000Z	54 \| moderate	11.245 \| good	49.983 \| good	48.011 \| good	0.332 \| good	1.263 \| good	0.167 \| good
2026-06-30T21:00:00.000Z	54 \| moderate	10.732 \| good	47.399 \| good	55.554 \| fine	0.377 \| good	1.509 \| good	0.171 \| good
2026-06-30T22:00:00.000Z	46 \| good	7.712 \| good	33.892 \| good	49.54 \| good	0.425 \| good	1.928 \| good	0.174 \| good
2026-06-30T23:00:00.000Z	41 \| good	5.538 \| good	23.894 \| good	43.82 \| good	0.442 \| good	2.803 \| good	0.174 \| good
2026-07-01T00:00:00.000Z	37 \| good	5.616 \| good	24.083 \| good	39.893 \| good	0.397 \| good	3.422 \| good	0.166 \| good
2026-07-01T01:00:00.000Z	32 \| good	4.864 \| good	21.069 \| good	34.967 \| good	0.341 \| good	3.858 \| good	0.158 \| good
2026-07-01T02:00:00.000Z	30 \| good	4.268 \| good	18.969 \| good	32.327 \| good	0.288 \| good	4.279 \| good	0.153 \| good
2026-07-01T03:00:00.000Z	28 \| good	4.647 \| good	20.274 \| good	30.095 \| good	0.248 \| good	4.338 \| good	0.148 \| good
2026-07-01T04:00:00.000Z	27 \| good	5.126 \| good	22.135 \| good	28.933 \| good	0.23 \| good	4.089 \| good	0.144 \| good
2026-07-01T05:00:00.000Z	33 \| good	6.088 \| good	27.1 \| good	28.791 \| good	0.233 \| good	3.658 \| good	0.14 \| good
2026-07-01T06:00:00.000Z	38 \| good	6.631 \| good	30.015 \| good	29.55 \| good	0.264 \| good	3.387 \| good	0.137 \| good
2026-07-01T07:00:00.000Z	38 \| good	6.891 \| good	30.239 \| good	28.171 \| good	0.311 \| good	3.543 \| good	0.138 \| good
2026-07-01T08:00:00.000Z	38 \| good	7.209 \| good	31.916 \| good	26.365 \| good	0.366 \| good	3.898 \| good	0.141 \| good
2026-07-01T09:00:00.000Z	44 \| good	8.216 \| good	35.951 \| good	23.593 \| good	0.433 \| good	4.186 \| good	0.143 \| good
2026-07-01T10:00:00.000Z	49 \| good	8.92 \| good	39 \| good	23.968 \| good	0.483 \| good	4.371 \| good	0.146 \| good
2026-07-01T11:00:00.000Z	52 \| moderate	10.288 \| good	45.78 \| good	25.994 \| good	0.498 \| good	4.325 \| good	0.151 \| good
2026-07-01T12:00:00.000Z	56 \| moderate	12.021 \| good	53.645 \| good	32.602 \| good	0.505 \| good	3.756 \| good	0.157 \| good
2026-07-01T13:00:00.000Z	60 \| moderate	13.642 \| fine	61.109 \| fine	39.422 \| good	0.506 \| good	2.917 \| good	0.165 \| good
2026-07-01T14:00:00.000Z	62 \| moderate	14.948 \| fine	66.641 \| fine	47.643 \| good	0.509 \| good	2.121 \| good	0.172 \| good
2026-07-01T15:00:00.000Z	66 \| moderate	17.364 \| fine	76.668 \| fine	53.16 \| good	0.521 \| good	1.662 \| good	0.177 \| good
2026-07-01T16:00:00.000Z	69 \| moderate	18.903 \| fine	83.109 \| fine	54.258 \| good	0.529 \| good	1.361 \| good	0.177 \| good
2026-07-01T17:00:00.000Z	71 \| moderate	19.716 \| fine	86.996 \| fine	52.446 \| good	0.51 \| good	1.228 \| good	0.176 \| good
2026-07-01T18:00:00.000Z	73 \| moderate	20.6 \| fine	90.881 \| fine	49.15 \| good	0.484 \| good	1.219 \| good	0.176 \| good
2026-07-01T19:00:00.000Z	69 \| moderate	19.074 \| fine	84.443 \| fine	46.079 \| good	0.466 \| good	1.234 \| good	0.176 \| good

Newton

Empower business decisions with accurate air quality data

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

0.14ppm

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 Newton, Massachusetts get updated?

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

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

Newton, Massachusetts experienced its worst air quality at 06:00:00, 2026-06-29.

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

The best air quality in Newton, Massachusetts was observed at 01:00:00 on 2026-06-29.

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

The air quality in Newton, Massachusetts right now is Moderate, with an AQI of 56.

What pollutant is most frequently found in Newton, Massachusetts?

In Newton, Massachusetts, PM2.5 is the most frequently found pollutant.

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

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

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

Newton, Massachusetts currently has a PM_2.5 concentration of 11.841 μg/m³.

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

Newton, Massachusetts currently has a PM₁₀ concentration of 42.614 μg/m³.

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

The current carbon monoxide (CO) level in Newton, Massachusetts is 0.154 ppm.

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

The current sulfur dioxide (SO₂) concentration in Newton, Massachusetts is 0.87 ppb.

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

Newton, Massachusetts currently has an ozone (O₃) concentration of 38.738 ppm.

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

The current level of nitrogen dioxide (NO₂) in Newton, Massachusetts is 6.053 ppb.

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