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

The PM10 concentration in Milton, Massachusetts is 7.925 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 1.047 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 22.258 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 4.295 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 1.805 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)

1.80 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

7.92 μg/m³

155

255

425

605+

Ozone (O₃)

22.26 ppb

201

201+

Sulfur Dioxide (SO₂)

1.05 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.29 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 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
2026-09-27T00:00:00.000Z	33 \| good	5.802 \| good	22.522 \| good	35.934 \| good	0.452 \| good	3.901 \| good	0.149 \| good
2026-09-27T01:00:00.000Z	33 \| good	5.906 \| good	23.37 \| good	35.351 \| good	0.547 \| good	5.768 \| good	0.149 \| good
2026-09-27T02:00:00.000Z	38 \| good	6.51 \| good	25.812 \| good	35.776 \| good	0.548 \| good	5.709 \| good	0.149 \| good
2026-09-27T03:00:00.000Z	29 \| good	3.78 \| good	16.474 \| good	31.436 \| good	0.129 \| good	1.3 \| good	0.131 \| good
2026-09-27T04:00:00.000Z	33 \| good	6.345 \| good	25.185 \| good	36.275 \| good	0.547 \| good	4.782 \| good	0.149 \| good
2026-09-27T05:00:00.000Z	33 \| good	6.46 \| good	25.702 \| good	35.279 \| good	0.352 \| good	4.236 \| good	0.149 \| good
2026-09-27T06:00:00.000Z	33 \| good	5.608 \| good	21.892 \| good	33.894 \| good	0.478 \| good	4.228 \| good	0.147 \| good
2026-09-27T07:00:00.000Z	33 \| good	5.608 \| good	21.892 \| good	32.476 \| good	0.478 \| good	4.229 \| good	0.147 \| good
2026-09-27T08:00:00.000Z	30 \| good	5.176 \| good	19.919 \| good	31.838 \| good	0.547 \| good	1.23 \| good	0.147 \| good
2026-09-27T09:00:00.000Z	30 \| good	5.095 \| good	19.919 \| good	31.743 \| good	0.546 \| good	3.578 \| good	0.147 \| good
2026-09-27T10:00:00.000Z	30 \| good	4.055 \| good	15.497 \| good	31.561 \| good	0.477 \| good	3.921 \| good	0.147 \| good
2026-09-27T11:00:00.000Z	28 \| good	3.854 \| good	15.126 \| good	30.206 \| good	0.478 \| good	5.084 \| good	0.147 \| good
2026-09-27T12:00:00.000Z	28 \| good	3.839 \| good	14.931 \| good	30.185 \| good	0.547 \| good	5.761 \| good	0.147 \| good
2026-09-27T13:00:00.000Z	28 \| good	3.839 \| good	14.931 \| good	29.685 \| good	0.547 \| good	5.75 \| good	0.147 \| good
2026-09-27T14:00:00.000Z	26 \| good	3.015 \| good	11.891 \| good	28.244 \| good	0.546 \| good	6.118 \| good	0.149 \| good
2026-09-27T15:00:00.000Z	27 \| good	2.491 \| good	9.762 \| good	28.842 \| good	0.547 \| good	3.005 \| good	0.149 \| good
2026-09-27T16:00:00.000Z	26 \| good	2.346 \| good	9.195 \| good	27.76 \| good	0.523 \| good	5.556 \| good	0.152 \| good
2026-09-27T17:00:00.000Z	25 \| good	2.342 \| good	8.956 \| good	27.323 \| good	0.546 \| good	5.556 \| good	0.154 \| good
2026-09-27T18:00:00.000Z	25 \| good	2.689 \| good	10.003 \| good	27.347 \| good	0.548 \| good	5.775 \| good	0.152 \| good
2026-09-27T19:00:00.000Z	25 \| good	3.133 \| good	12.209 \| good	27.42 \| good	0.548 \| good	5.551 \| good	0.152 \| good
2026-09-27T20:00:00.000Z	26 \| good	3.185 \| good	12.417 \| good	27.938 \| good	0.436 \| good	5.96 \| good	0.149 \| good
2026-09-27T21:00:00.000Z	26 \| good	2.945 \| good	11.417 \| good	28.257 \| good	0.52 \| good	7.02 \| good	0.149 \| good
2026-09-27T22:00:00.000Z	25 \| good	2.645 \| good	9.96 \| good	26.958 \| good	0.548 \| good	7.393 \| good	0.149 \| good
2026-09-27T23:00:00.000Z	26 \| good	2.516 \| good	9.241 \| good	27.627 \| good	0.546 \| good	7.902 \| good	0.149 \| good
2026-09-28T00:00:00.000Z	26 \| good	2.298 \| good	8.839 \| good	28.062 \| good	0.518 \| good	8.428 \| good	0.149 \| good
2026-09-28T01:00:00.000Z	25 \| good	2.05 \| good	7.721 \| good	27.349 \| good	0.521 \| good	3.804 \| good	0.149 \| good
2026-09-28T02:00:00.000Z	24 \| good	2.995 \| good	11.431 \| good	25.842 \| good	0.476 \| good	3.126 \| good	0.149 \| good
2026-09-28T03:00:00.000Z	33 \| good	6.463 \| good	28.886 \| good	26.64 \| good	0.148 \| good	2.589 \| good	0.13 \| good
2026-09-28T04:00:00.000Z	25 \| good	4.102 \| good	15.527 \| good	26.994 \| good	0.476 \| good	2.77 \| good	0.149 \| good
2026-09-28T05:00:00.000Z	25 \| good	4.334 \| good	16.811 \| good	26.814 \| good	0.476 \| good	2.07 \| good	0.147 \| good
2026-09-28T06:00:00.000Z	25 \| good	4.045 \| good	15.248 \| good	26.802 \| good	0.478 \| good	1.883 \| good	0.147 \| good
2026-09-28T07:00:00.000Z	26 \| good	4.045 \| good	15.248 \| good	27.656 \| good	0.478 \| good	1.887 \| good	0.147 \| good
2026-09-28T08:00:00.000Z	26 \| good	3.537 \| good	13.506 \| good	28.243 \| good	0.478 \| good	1.518 \| good	0.147 \| good
2026-09-28T09:00:00.000Z	27 \| good	2.389 \| good	8.921 \| good	28.514 \| good	0.45 \| good	2.045 \| good	0.149 \| good
2026-09-28T10:00:00.000Z	26 \| good	2.165 \| good	7.802 \| good	27.623 \| good	0.476 \| good	3.21 \| good	0.151 \| good
2026-09-28T11:00:00.000Z	27 \| good	2.07 \| good	7.563 \| good	28.521 \| good	0.477 \| good	3.977 \| good	0.151 \| good
2026-09-28T12:00:00.000Z	25 \| good	1.957 \| good	6.998 \| good	26.711 \| good	0.474 \| good	5.28 \| good	0.154 \| good
2026-09-28T13:00:00.000Z	25 \| good	1.957 \| good	6.998 \| good	26.567 \| good	0.474 \| good	5.328 \| good	0.156 \| good
2026-09-28T14:00:00.000Z	25 \| good	1.868 \| good	6.836 \| good	26.562 \| good	0.993 \| good	8.675 \| good	0.206 \| good
2026-09-28T15:00:00.000Z	25 \| good	1.766 \| good	7.128 \| good	26.592 \| good	0.988 \| good	7.808 \| good	0.29 \| good
2026-09-28T16:00:00.000Z	25 \| good	1.773 \| good	7.36 \| good	26.666 \| good	1.007 \| good	7.241 \| good	0.2 \| good
2026-09-28T17:00:00.000Z	25 \| good	1.773 \| good	7.36 \| good	26.591 \| good	1.06 \| good	5.434 \| good	0.204 \| good
2026-09-28T18:00:00.000Z	24 \| good	1.838 \| good	7.565 \| good	25.778 \| good	1.048 \| good	5.443 \| good	0.204 \| good
2026-09-28T19:00:00.000Z	23 \| good	1.883 \| good	7.915 \| good	25.245 \| good	1.005 \| good	4.599 \| good	0.285 \| good
2026-09-28T20:00:00.000Z	23 \| good	1.923 \| good	8.063 \| good	24.507 \| good	1.058 \| good	4.831 \| good	0.285 \| good
2026-09-28T21:00:00.000Z	21 \| good	1.883 \| good	7.763 \| good	23.048 \| good	0.994 \| good	5.072 \| good	0.285 \| good
2026-09-28T22:00:00.000Z	20 \| good	1.805 \| good	7.925 \| good	22.258 \| good	1.047 \| good	4.295 \| good	0.285 \| good
2026-09-28T23:00:00.000Z	20 \| good	1.805 \| good	7.925 \| good	22.258 \| good	1.047 \| good	4.295 \| good	0.285 \| good
2026-09-29T00:00:00.000Z	38 \| good	6.943 \| good	30.891 \| good	22.341 \| good	0.322 \| good	8.822 \| good	0.178 \| good
2026-09-29T01:00:00.000Z	38 \| good	6.748 \| good	29.926 \| good	22.534 \| good	0.352 \| good	9.398 \| good	0.18 \| good
2026-09-29T02:00:00.000Z	33 \| good	6.271 \| good	27.842 \| good	19.991 \| good	0.381 \| good	10.331 \| good	0.182 \| good
2026-09-29T03:00:00.000Z	33 \| good	5.917 \| good	25.722 \| good	18.709 \| good	0.392 \| good	10.416 \| good	0.183 \| good
2026-09-29T04:00:00.000Z	27 \| good	5.068 \| good	22.035 \| good	18.292 \| good	0.383 \| good	9.319 \| good	0.18 \| good
2026-09-29T05:00:00.000Z	22 \| good	3.807 \| good	16.574 \| good	18.053 \| good	0.371 \| good	8.037 \| good	0.175 \| good
2026-09-29T06:00:00.000Z	20 \| good	3.264 \| good	14.139 \| good	21.703 \| good	0.348 \| good	6.899 \| good	0.169 \| good
2026-09-29T07:00:00.000Z	21 \| good	3.228 \| good	14.033 \| good	22.978 \| good	0.319 \| good	5.847 \| good	0.163 \| good
2026-09-29T08:00:00.000Z	19 \| good	3.274 \| good	14.499 \| good	21.234 \| good	0.288 \| good	4.774 \| good	0.157 \| good
2026-09-29T09:00:00.000Z	22 \| good	3.855 \| good	16.643 \| good	16.702 \| good	0.267 \| good	4.226 \| good	0.154 \| good
2026-09-29T10:00:00.000Z	22 \| good	4.213 \| good	18.567 \| good	15.226 \| good	0.259 \| good	4.401 \| good	0.154 \| good
2026-09-29T11:00:00.000Z	27 \| good	4.694 \| good	20.486 \| good	9.747 \| good	0.267 \| good	6.237 \| good	0.164 \| good
2026-09-29T12:00:00.000Z	27 \| good	4.571 \| good	19.685 \| good	11.287 \| good	0.274 \| good	7.417 \| good	0.184 \| good
2026-09-29T13:00:00.000Z	27 \| good	4.605 \| good	20.15 \| good	13.339 \| good	0.269 \| good	6.3 \| good	0.185 \| good
2026-09-29T14:00:00.000Z	22 \| good	3.76 \| good	16.577 \| good	12.822 \| good	0.262 \| good	4.636 \| good	0.176 \| good
2026-09-29T15:00:00.000Z	16 \| good	3.272 \| good	14.48 \| good	17.406 \| good	0.254 \| good	3.17 \| good	0.162 \| good
2026-09-29T16:00:00.000Z	22 \| good	3.311 \| good	14.196 \| good	23.528 \| good	0.257 \| good	2.625 \| good	0.156 \| good
2026-09-29T17:00:00.000Z	25 \| good	3.823 \| good	16.887 \| good	27.007 \| good	0.253 \| good	2.446 \| good	0.154 \| good
2026-09-29T18:00:00.000Z	26 \| good	4.42 \| good	19.031 \| good	28.485 \| good	0.25 \| good	2.504 \| good	0.155 \| good
2026-09-29T19:00:00.000Z	27 \| good	5.208 \| good	22.583 \| good	23.618 \| good	0.249 \| good	2.633 \| good	0.156 \| good
2026-09-29T20:00:00.000Z	38 \| good	7.037 \| good	31.136 \| good	18.754 \| good	0.257 \| good	2.784 \| good	0.158 \| good
2026-09-29T21:00:00.000Z	49 \| good	9.093 \| good	40.249 \| good	17.452 \| good	0.287 \| good	4.557 \| good	0.172 \| good
2026-09-29T22:00:00.000Z	52 \| moderate	9.698 \| good	43.184 \| good	17.147 \| good	0.33 \| good	7.912 \| good	0.197 \| good
2026-09-29T23:00:00.000Z	49 \| good	8.85 \| good	38.706 \| good	16.639 \| good	0.392 \| good	12.983 \| good	0.23 \| good
2026-09-30T00:00:00.000Z	49 \| good	8.899 \| good	39.102 \| good	17.213 \| good	0.444 \| good	14.645 \| good	0.24 \| good
2026-09-30T01:00:00.000Z	44 \| good	8.216 \| good	36.368 \| good	14.174 \| good	0.476 \| good	14.429 \| good	0.235 \| good
2026-09-30T02:00:00.000Z	44 \| good	7.802 \| good	34.159 \| good	13.088 \| good	0.501 \| good	13.769 \| good	0.23 \| good
2026-09-30T03:00:00.000Z	44 \| good	8.148 \| good	36.003 \| good	10.982 \| good	0.516 \| good	12.999 \| good	0.226 \| good
2026-09-30T04:00:00.000Z	49 \| good	8.851 \| good	39.473 \| good	9.395 \| good	0.515 \| good	11.702 \| good	0.221 \| good
2026-09-30T05:00:00.000Z	44 \| good	8.336 \| good	36.499 \| good	9.477 \| good	0.512 \| good	10.586 \| good	0.215 \| good
2026-09-30T06:00:00.000Z	38 \| good	7.166 \| good	31.689 \| good	14.234 \| good	0.508 \| good	10.005 \| good	0.211 \| good
2026-09-30T07:00:00.000Z	38 \| good	6.621 \| good	29.488 \| good	16.194 \| good	0.504 \| good	9.968 \| good	0.209 \| good
2026-09-30T08:00:00.000Z	33 \| good	5.952 \| good	26.677 \| good	16.492 \| good	0.5 \| good	10.507 \| good	0.211 \| good
2026-09-30T09:00:00.000Z	27 \| good	4.66 \| good	20.498 \| good	10.543 \| good	0.499 \| good	10.892 \| good	0.215 \| good
2026-09-30T10:00:00.000Z	27 \| good	5.058 \| good	21.643 \| good	6.916 \| good	0.505 \| good	11.13 \| good	0.219 \| good
2026-09-30T11:00:00.000Z	33 \| good	6.457 \| good	28.636 \| good	5.916 \| good	0.529 \| good	11.035 \| good	0.232 \| good
2026-09-30T12:00:00.000Z	49 \| good	8.649 \| good	38.457 \| good	5.753 \| good	0.538 \| good	9.661 \| good	0.255 \| good
2026-09-30T13:00:00.000Z	38 \| good	7.284 \| good	32.264 \| good	8.545 \| good	0.552 \| good	7.511 \| good	0.249 \| good
2026-09-30T14:00:00.000Z	33 \| good	5.6 \| good	24.391 \| good	12.606 \| good	0.545 \| good	5.714 \| good	0.225 \| good
2026-09-30T15:00:00.000Z	27 \| good	5.421 \| good	23.595 \| good	20.328 \| good	0.474 \| good	4.037 \| good	0.197 \| good
2026-09-30T16:00:00.000Z	38 \| good	7.259 \| good	32.204 \| good	21.824 \| good	0.41 \| good	3.283 \| good	0.185 \| good
2026-09-30T17:00:00.000Z	44 \| good	8.356 \| good	36.624 \| good	28.048 \| good	0.386 \| good	3.35 \| good	0.183 \| good
2026-09-30T18:00:00.000Z	49 \| good	8.78 \| good	39.165 \| good	33.117 \| good	0.378 \| good	3.496 \| good	0.183 \| good
2026-09-30T19:00:00.000Z	44 \| good	8.095 \| good	35.746 \| good	35.083 \| good	0.379 \| good	3.585 \| good	0.183 \| good
2026-09-30T20:00:00.000Z	44 \| good	8.326 \| good	36.741 \| good	35.803 \| good	0.388 \| good	4.294 \| good	0.185 \| good
2026-09-30T21:00:00.000Z	52 \| moderate	10.033 \| good	44.425 \| good	34.066 \| good	0.403 \| good	6.467 \| good	0.199 \| good
2026-09-30T22:00:00.000Z	52 \| moderate	9.527 \| good	42.161 \| good	30.719 \| good	0.429 \| good	10.807 \| good	0.232 \| good
2026-09-30T23:00:00.000Z	49 \| good	9.068 \| good	40.888 \| good	31.172 \| good	0.479 \| good	17.725 \| good	0.282 \| good

Milton

Get reliable air quality data to drive your business

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

0.27ppm

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 2026-09-28.

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 10:00:00 on 2026-09-28.

What is the AQI in Milton, Massachusetts right now?

As of now, the AQI in Milton, Massachusetts is 20, indicating Good conditions.

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

Milton, Massachusetts air has the highest levels of O3.

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 1.805 μg/m³.

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

The PM₁₀ concentration in Milton, Massachusetts is 7.925 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 0.285 ppm.

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

Currently, Milton, Massachusetts has a sulfur dioxide (SO₂) concentration of 1.047 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 22.258 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 4.295 ppb.

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