What is the PM10 level in Milton, Massachusetts at the moment?

The PM10 concentration in Milton, Massachusetts is 31.5 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Milton, Massachusetts at the moment?

Currently, Milton, Massachusetts has a sulfur dioxide (SO2) concentration of 0.441 ppb.

What is the ozone (O3) level in Milton, Massachusetts at the moment?

The current ozone (O3) level in Milton, Massachusetts at the moment is 29.951 ppm.

What is the nitrogen dioxide (NO2) level in Milton, Massachusetts at the moment?

Nitrogen dioxide (NO2) level in Milton, Massachusetts at the moment is 11.258 ppb.

Live air quality index in Milton, Massachusetts today

Q: What is the PM2.5 level in Milton, Massachusetts at the moment?

PM2.5 levels in Milton, Massachusetts are currently 5.532 μg/m3.

Stay updated with real-time air quality in Milton, 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)

Good

Milton, Massachusetts

Last updated: ... (Local time)

Major air pollutants in Milton, Massachusetts

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.54 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

35.56 μg/m³

155

255

425

605+

Ozone (O₃)

27.96 ppb

201

201+

Sulfur Dioxide (SO₂)

0.46 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

20.73 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.44 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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Milton, Massachusetts

Scroll To Air Quality Map

Track live Milton, Massachusetts air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-27T00:00:00.000Z	27 \| good	4.911 \| good	19.158 \| good	24.004 \| good	0.421 \| good	18.509 \| good	0.382 \| good
2025-12-27T01:00:00.000Z	27 \| good	4.851 \| good	25.486 \| good	23.921 \| good	0.42 \| good	18.222 \| good	0.381 \| good
2025-12-27T02:00:00.000Z	27 \| good	5.225 \| good	21.232 \| good	22.95 \| good	0.405 \| good	21.099 \| good	0.379 \| good
2025-12-27T03:00:00.000Z	27 \| good	5.493 \| good	20.827 \| good	18.326 \| good	0.391 \| good	19.911 \| good	0.379 \| good
2025-12-27T04:00:00.000Z	27 \| good	5.342 \| good	21.342 \| good	19.367 \| good	0.398 \| good	17.318 \| good	0.379 \| good
2025-12-27T05:00:00.000Z	33 \| good	6.283 \| good	26.326 \| good	20.736 \| good	0.406 \| good	17.979 \| good	0.284 \| good
2025-12-27T06:00:00.000Z	27 \| good	5.464 \| good	23.298 \| good	20.232 \| good	0.403 \| good	17.944 \| good	0.245 \| good
2025-12-27T07:00:00.000Z	33 \| good	5.537 \| good	20.702 \| good	19.416 \| good	0.408 \| good	17.938 \| good	0.245 \| good
2025-12-27T08:00:00.000Z	27 \| good	5.471 \| good	17.34 \| good	19.231 \| good	0.412 \| good	19.605 \| good	0.245 \| good
2025-12-27T09:00:00.000Z	27 \| good	5.085 \| good	17.262 \| good	17.998 \| good	0.427 \| good	17.176 \| good	0.2 \| good
2025-12-27T10:00:00.000Z	33 \| good	5.66 \| good	24.54 \| good	21.173 \| good	0.435 \| good	14.024 \| good	0.202 \| good
2025-12-27T11:00:00.000Z	27 \| good	4.51 \| good	17.088 \| good	21.171 \| good	0.444 \| good	12.025 \| good	0.2 \| good
2025-12-27T12:00:00.000Z	27 \| good	4.908 \| good	17.519 \| good	23.291 \| good	0.433 \| good	12.003 \| good	0.2 \| good
2025-12-27T13:00:00.000Z	23 \| good	3.957 \| good	16.264 \| good	24.745 \| good	0.431 \| good	11.363 \| good	0.2 \| good
2025-12-27T14:00:00.000Z	26 \| good	3.635 \| good	13.974 \| good	27.779 \| good	0.418 \| good	12.246 \| good	0.253 \| good
2025-12-27T15:00:00.000Z	24 \| good	3.418 \| good	14.285 \| good	26.475 \| good	0.415 \| good	11.002 \| good	0.253 \| good
2025-12-27T16:00:00.000Z	25 \| good	3.186 \| good	11.898 \| good	27.482 \| good	0.405 \| good	10.853 \| good	0.252 \| good
2025-12-27T17:00:00.000Z	25 \| good	3.222 \| good	12.696 \| good	27.464 \| good	0.403 \| good	10.779 \| good	0.255 \| good
2025-12-27T18:00:00.000Z	27 \| good	3.33 \| good	11.832 \| good	28.615 \| good	0.42 \| good	10.031 \| good	0.252 \| good
2025-12-27T19:00:00.000Z	28 \| good	3.382 \| good	12.958 \| good	29.82 \| good	0.421 \| good	9.236 \| good	0.252 \| good
2025-12-27T20:00:00.000Z	29 \| good	3.417 \| good	12.783 \| good	31.102 \| good	0.411 \| good	9.867 \| good	0.256 \| good
2025-12-27T21:00:00.000Z	27 \| good	3.674 \| good	14.765 \| good	28.571 \| good	0.403 \| good	9.682 \| good	0.307 \| good
2025-12-27T22:00:00.000Z	28 \| good	3.811 \| good	12.956 \| good	30.173 \| good	0.34 \| good	12.063 \| good	0.353 \| good
2025-12-27T23:00:00.000Z	26 \| good	4.173 \| good	12.575 \| good	27.667 \| good	0.406 \| good	19.3 \| good	0.403 \| good
2025-12-28T00:00:00.000Z	27 \| good	5.2 \| good	16.957 \| good	23.372 \| good	0.417 \| good	18.415 \| good	0.502 \| good
2025-12-28T01:00:00.000Z	33 \| good	6.28 \| good	24.609 \| good	22.363 \| good	0.268 \| good	23.125 \| good	0.645 \| good
2025-12-28T02:00:00.000Z	38 \| good	7.169 \| good	27.105 \| good	19.575 \| good	0.299 \| good	23.951 \| good	0.673 \| good
2025-12-28T03:00:00.000Z	56 \| moderate	11.515 \| good	50.915 \| good	8.459 \| good	0.833 \| good	21.558 \| good	0.269 \| good
2025-12-28T04:00:00.000Z	49 \| good	9.258 \| good	34.416 \| good	17.817 \| good	0.305 \| good	19.282 \| good	0.41 \| good
2025-12-28T05:00:00.000Z	44 \| good	8.461 \| good	29.609 \| good	17.736 \| good	0.456 \| good	17.809 \| good	0.406 \| good
2025-12-28T06:00:00.000Z	49 \| good	8.559 \| good	18.537 \| good	16.83 \| good	0.435 \| good	18.151 \| good	0.408 \| good
2025-12-28T07:00:00.000Z	44 \| good	7.946 \| good	30.162 \| good	16.089 \| good	0.425 \| good	18.121 \| good	0.399 \| good
2025-12-28T08:00:00.000Z	44 \| good	7.864 \| good	27.48 \| good	17.826 \| good	0.415 \| good	25.239 \| good	0.394 \| good
2025-12-28T09:00:00.000Z	38 \| good	7.168 \| good	21.635 \| good	16.273 \| good	0.469 \| good	20.147 \| good	0.443 \| good
2025-12-28T10:00:00.000Z	38 \| good	7.129 \| good	23.056 \| good	16.343 \| good	0.502 \| good	21.322 \| good	0.454 \| good
2025-12-28T11:00:00.000Z	38 \| good	6.72 \| good	21.043 \| good	14.525 \| good	0.546 \| good	21.16 \| good	0.462 \| good
2025-12-28T12:00:00.000Z	38 \| good	6.971 \| good	18.717 \| good	16.028 \| good	0.579 \| good	22.588 \| good	0.464 \| good
2025-12-28T13:00:00.000Z	44 \| good	7.657 \| good	22.883 \| good	15.001 \| good	0.579 \| good	22.529 \| good	0.455 \| good
2025-12-28T14:00:00.000Z	27 \| good	5.402 \| good	15.472 \| good	15.872 \| good	0.261 \| good	22.172 \| good	0.464 \| good
2025-12-28T15:00:00.000Z	27 \| good	5.054 \| good	15.353 \| good	20.077 \| good	0.497 \| good	15.035 \| good	0.403 \| good
2025-12-28T16:00:00.000Z	27 \| good	5.194 \| good	20.849 \| good	22.892 \| good	0.486 \| good	14.264 \| good	0.396 \| good
2025-12-28T17:00:00.000Z	27 \| good	5.016 \| good	19.895 \| good	23.922 \| good	0.467 \| good	12.739 \| good	0.344 \| good
2025-12-28T18:00:00.000Z	31 \| good	5.182 \| good	34.051 \| good	27.539 \| good	0.484 \| good	11.62 \| good	0.34 \| good
2025-12-28T19:00:00.000Z	35 \| good	5.835 \| good	38.095 \| good	27.356 \| good	0.453 \| good	11.02 \| good	0.34 \| good
2025-12-28T20:00:00.000Z	33 \| good	5.532 \| good	31.5 \| good	29.951 \| good	0.441 \| good	11.258 \| good	0.386 \| good
2025-12-28T21:00:00.000Z	36 \| good	6.263 \| good	39.287 \| good	30.756 \| good	0.446 \| good	16.108 \| good	0.436 \| good
2025-12-28T22:00:00.000Z	38 \| good	6.541 \| good	35.561 \| good	27.963 \| good	0.46 \| good	20.731 \| good	0.443 \| good
2025-12-28T23:00:00.000Z	38 \| good	6.541 \| good	35.561 \| good	27.963 \| good	0.46 \| good	20.731 \| good	0.443 \| good
2025-12-28T22:00:00.000Z	54 \| moderate	11.077 \| good	48.921 \| good	14.833 \| good	1.318 \| good	19.248 \| good	0.26 \| good
2025-12-28T23:00:00.000Z	56 \| moderate	12.127 \| fine	54.809 \| good	14.674 \| good	1.265 \| good	21.007 \| good	0.272 \| good
2025-12-29T00:00:00.000Z	60 \| moderate	13.779 \| fine	61.247 \| fine	14.257 \| good	1.211 \| good	22.766 \| good	0.284 \| good
2025-12-29T01:00:00.000Z	62 \| moderate	15.061 \| fine	67.137 \| fine	13.045 \| good	1.423 \| good	22.294 \| good	0.274 \| good
2025-12-29T02:00:00.000Z	66 \| moderate	17.42 \| fine	76.873 \| fine	8.987 \| good	1.635 \| good	21.822 \| good	0.264 \| good
2025-12-29T03:00:00.000Z	71 \| moderate	20.325 \| fine	88.947 \| fine	5.83 \| good	1.847 \| good	21.35 \| good	0.254 \| good
2025-12-29T04:00:00.000Z	69 \| moderate	19.368 \| fine	85.479 \| fine	8.095 \| good	1.657 \| good	20.091 \| good	0.242 \| good
2025-12-29T05:00:00.000Z	62 \| moderate	14.588 \| fine	64.881 \| fine	15.796 \| good	1.468 \| good	18.833 \| good	0.23 \| good
2025-12-29T06:00:00.000Z	49 \| good	9.339 \| good	40.932 \| good	21.347 \| good	1.278 \| good	17.575 \| good	0.217 \| good
2025-12-29T07:00:00.000Z	27 \| good	5.404 \| good	23.411 \| good	26.146 \| good	0.986 \| good	12.763 \| good	0.193 \| good
2025-12-29T08:00:00.000Z	29 \| good	3.791 \| good	16.631 \| good	30.871 \| good	0.695 \| good	7.951 \| good	0.168 \| good
2025-12-29T09:00:00.000Z	31 \| good	3.023 \| good	12.151 \| good	32.7 \| good	0.403 \| good	3.139 \| good	0.143 \| good
2025-12-29T10:00:00.000Z	29 \| good	2.189 \| good	8.837 \| good	31.265 \| good	0.438 \| good	3.836 \| good	0.146 \| good
2025-12-29T11:00:00.000Z	28 \| good	2.304 \| good	9.446 \| good	29.698 \| good	0.473 \| good	4.534 \| good	0.15 \| good
2025-12-29T12:00:00.000Z	26 \| good	2.42 \| good	9.991 \| good	27.873 \| good	0.508 \| good	5.231 \| good	0.153 \| good
2025-12-29T13:00:00.000Z	23 \| good	2.52 \| good	10.118 \| good	24.802 \| good	0.656 \| good	5.996 \| good	0.161 \| good
2025-12-29T14:00:00.000Z	19 \| good	3.31 \| good	14.574 \| good	21.294 \| good	0.805 \| good	6.761 \| good	0.17 \| good
2025-12-29T15:00:00.000Z	27 \| good	4.926 \| good	21.223 \| good	19.791 \| good	0.953 \| good	7.526 \| good	0.178 \| good
2025-12-29T16:00:00.000Z	27 \| good	4.879 \| good	21.193 \| good	20.832 \| good	0.892 \| good	7.138 \| good	0.176 \| good
2025-12-29T17:00:00.000Z	33 \| good	5.91 \| good	25.892 \| good	20.796 \| good	0.83 \| good	6.749 \| good	0.174 \| good
2025-12-29T18:00:00.000Z	38 \| good	6.756 \| good	30.138 \| good	23.819 \| good	0.769 \| good	6.36 \| good	0.172 \| good
2025-12-29T19:00:00.000Z	44 \| good	7.561 \| good	33.248 \| good	23.923 \| good	0.85 \| good	7.466 \| good	0.178 \| good
2025-12-29T20:00:00.000Z	30 \| good	5.161 \| good	22.262 \| good	31.758 \| good	0.931 \| good	8.572 \| good	0.183 \| good
2025-12-29T21:00:00.000Z	33 \| good	3.826 \| good	16.655 \| good	35.608 \| good	1.013 \| good	9.678 \| good	0.188 \| good
2025-12-29T22:00:00.000Z	31 \| good	3.907 \| good	17.096 \| good	32.92 \| good	1.228 \| good	9.438 \| good	0.187 \| good
2025-12-29T23:00:00.000Z	33 \| good	5.591 \| good	24.227 \| good	30.754 \| good	1.443 \| good	9.198 \| good	0.186 \| good
2025-12-30T00:00:00.000Z	44 \| good	7.975 \| good	35.15 \| good	26.881 \| good	1.658 \| good	8.958 \| good	0.185 \| good
2025-12-30T01:00:00.000Z	44 \| good	8.3 \| good	36.057 \| good	24.956 \| good	1.349 \| good	7.175 \| good	0.182 \| good
2025-12-30T02:00:00.000Z	38 \| good	6.565 \| good	28.851 \| good	23.052 \| good	1.039 \| good	5.392 \| good	0.179 \| good
2025-12-30T03:00:00.000Z	22 \| good	4.433 \| good	19.549 \| good	21.628 \| good	0.73 \| good	3.61 \| good	0.175 \| good
2025-12-30T04:00:00.000Z	22 \| good	3.956 \| good	17.474 \| good	22.058 \| good	0.638 \| good	3.171 \| good	0.168 \| good
2025-12-30T05:00:00.000Z	21 \| good	3.261 \| good	14.495 \| good	23.367 \| good	0.546 \| good	2.733 \| good	0.161 \| good
2025-12-30T06:00:00.000Z	25 \| good	2.702 \| good	10.987 \| good	27.472 \| good	0.455 \| good	2.294 \| good	0.153 \| good
2025-12-30T07:00:00.000Z	27 \| good	1.528 \| good	6.076 \| good	29.417 \| good	0.43 \| good	2.08 \| good	0.149 \| good
2025-12-30T08:00:00.000Z	29 \| good	0.348 \| good	1.131 \| good	30.981 \| good	0.406 \| good	1.865 \| good	0.144 \| good
2025-12-30T09:00:00.000Z	30 \| good	0.194 \| good	0.579 \| good	32.18 \| good	0.381 \| good	1.65 \| good	0.14 \| good
2025-12-30T10:00:00.000Z	28 \| good	0.117 \| good	0.076 \| good	30.474 \| good	0.403 \| good	2.153 \| good	0.143 \| good
2025-12-30T11:00:00.000Z	26 \| good	0.17 \| good	0.103 \| good	28.311 \| good	0.425 \| good	2.656 \| good	0.145 \| good
2025-12-30T12:00:00.000Z	25 \| good	0.589 \| good	2 \| good	26.621 \| good	0.447 \| good	3.159 \| good	0.148 \| good
2025-12-30T13:00:00.000Z	27 \| good	0.427 \| good	1.837 \| good	28.67 \| good	0.403 \| good	2.722 \| good	0.145 \| good
2025-12-30T14:00:00.000Z	26 \| good	0.252 \| good	0.906 \| good	28.474 \| good	0.358 \| good	2.285 \| good	0.142 \| good
2025-12-30T15:00:00.000Z	27 \| good	0.258 \| good	0.906 \| good	28.942 \| good	0.314 \| good	1.848 \| good	0.139 \| good
2025-12-30T16:00:00.000Z	29 \| good	0.714 \| good	2.648 \| good	30.667 \| good	0.306 \| good	1.739 \| good	0.138 \| good
2025-12-30T17:00:00.000Z	30 \| good	1.196 \| good	4.639 \| good	31.591 \| good	0.297 \| good	1.63 \| good	0.137 \| good
2025-12-30T18:00:00.000Z	31 \| good	1.03 \| good	4.069 \| good	32.74 \| good	0.289 \| good	1.521 \| good	0.136 \| good
2025-12-30T19:00:00.000Z	31 \| good	1.426 \| good	5.621 \| good	32.602 \| good	0.296 \| good	1.81 \| good	0.136 \| good
2025-12-30T20:00:00.000Z	31 \| good	1.153 \| good	4.869 \| good	33.59 \| good	0.303 \| good	2.1 \| good	0.137 \| good
2025-12-30T21:00:00.000Z	31 \| good	1.753 \| good	7.487 \| good	33.761 \| good	0.31 \| good	2.389 \| good	0.137 \| good

Milton

Get reliable air quality data to drive your business

Milton, Massachusetts air quality map: Stay updated on AQI near you

0.37ppm

How accurate is Massachusetts, USA air quality data?

Air quality and pollutant data for Massachusetts, 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 Milton, Massachusetts?

The air quality information for Milton, Massachusetts is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Milton, Massachusetts at its worst?

In the past 24 hours, the air quality in Milton, Massachusetts was at its worst at 03:00:00 on 2025-12-28.

When did Milton, Massachusetts experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Milton, Massachusetts was observed at 11:00:00 on 2025-12-27.

What is the AQI in Milton, Massachusetts right now?

As of now, the AQI in Milton, Massachusetts is 33, indicating Good conditions.

What is the most common type of pollution in Milton, Massachusetts?

Milton, Massachusetts air has the highest levels of PM2.5.

What should I do in case of poor air quality in Milton, Massachusetts?

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

What is the PM_2.5 level in Milton, Massachusetts at the moment?

PM_2.5 levels in Milton, Massachusetts are currently 5.532 μg/m³.

What is the PM₁₀ level in Milton, Massachusetts at the moment?

The PM₁₀ concentration in Milton, Massachusetts is 31.5 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Milton, Massachusetts at the moment?

The current carbon monoxide (CO) concentration in Milton, Massachusetts is 0.386 ppm.

What is the sulfur dioxide (SO₂) level in Milton, Massachusetts at the moment?

Currently, Milton, Massachusetts has a sulfur dioxide (SO₂) concentration of 0.441 ppb.

What is the ozone (O₃) level in Milton, Massachusetts at the moment?

The current ozone (O₃) level in Milton, Massachusetts at the moment is 29.951 ppm.

What is the nitrogen dioxide (NO₂) level in Milton, Massachusetts at the moment?

Nitrogen dioxide (NO₂) level in Milton, Massachusetts at the moment is 11.258 ppb.

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