What is the current concentration of PM10 in Mansfield, Massachusetts?

The current PM10 concentration at Mansfield, Massachusetts is 20.836 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Mansfield, Massachusetts?

The current sulfur dioxide (SO2) concentration at Mansfield, Massachusetts is 0.315 ppb.

What is the current concentration of ozone (O3) in Mansfield, Massachusetts?

The current ozone (O3) concentration at Mansfield, Massachusetts is 40.682 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Mansfield, Massachusetts?

The current nitrogen dioxide (NO2) concentration at Mansfield, Massachusetts is 4.54 ppb.

Mansfield, Massachusetts live air quality index now

Q: What is the current concentration of PM2.5 in Mansfield, Massachusetts?

The current PM2.5 concentration at Mansfield, Massachusetts is 4.565 μg/m3.

Stay updated with real-time air quality in Mansfield, 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

Mansfield, Massachusetts

Last updated: ... (Local time)

Major air pollutants in Mansfield, Massachusetts

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.57 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

20.84 μg/m³

155

255

425

605+

Ozone (O₃)

40.68 ppb

201

201+

Sulfur Dioxide (SO₂)

0.32 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.54 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.17 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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Mansfield, Massachusetts

Scroll To Air Quality Map

Track live Mansfield, Massachusetts air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-10T10:00:00.000Z	28 \| good	4.819 \| good	14.139 \| good	29.821 \| good	0.303 \| good	7.879 \| good	0.223 \| good
2026-04-10T11:00:00.000Z	28 \| good	5.213 \| good	23.384 \| good	30.369 \| good	0.309 \| good	10.033 \| good	0.284 \| good
2026-04-10T12:00:00.000Z	33 \| good	5.755 \| good	22.89 \| good	24.984 \| good	0.362 \| good	9.957 \| good	0.385 \| good
2026-04-10T13:00:00.000Z	27 \| good	5.381 \| good	23.257 \| good	28.384 \| good	0.368 \| good	10.05 \| good	0.313 \| good
2026-04-10T14:00:00.000Z	31 \| good	3.884 \| good	16.048 \| good	32.585 \| good	0.413 \| good	6.754 \| good	0.263 \| good
2026-04-10T15:00:00.000Z	33 \| good	5.602 \| good	30.603 \| good	32.337 \| good	0.436 \| good	5.599 \| good	0.241 \| good
2026-04-10T16:00:00.000Z	33 \| good	5.731 \| good	25.672 \| good	33.879 \| good	0.479 \| good	3.857 \| good	0.241 \| good
2026-04-10T17:00:00.000Z	39 \| good	6.14 \| good	26.09 \| good	41.834 \| good	0.425 \| good	2.713 \| good	0.219 \| good
2026-04-10T18:00:00.000Z	41 \| good	6.146 \| good	17.054 \| good	43.818 \| good	0.437 \| good	2.432 \| good	0.191 \| good
2026-04-10T19:00:00.000Z	40 \| good	6.306 \| good	21.753 \| good	43.497 \| good	0.353 \| good	2.197 \| good	0.191 \| good
2026-04-10T20:00:00.000Z	43 \| good	6.441 \| good	24.025 \| good	46.399 \| good	0.35 \| good	2.178 \| good	0.219 \| good
2026-04-10T21:00:00.000Z	43 \| good	5.54 \| good	23.921 \| good	46.443 \| good	0.367 \| good	2.502 \| good	0.202 \| good
2026-04-10T22:00:00.000Z	45 \| good	5.452 \| good	24.175 \| good	48.993 \| good	0.324 \| good	2.53 \| good	0.202 \| good
2026-04-10T23:00:00.000Z	39 \| good	4.504 \| good	19.351 \| good	42.313 \| good	0.297 \| good	2.509 \| good	0.191 \| good
2026-04-11T00:00:00.000Z	41 \| good	6.526 \| good	30.339 \| good	44.248 \| good	0.282 \| good	2.582 \| good	0.239 \| good
2026-04-11T01:00:00.000Z	44 \| good	8.075 \| good	30.044 \| good	45.823 \| good	0.282 \| good	3.072 \| good	0.261 \| good
2026-04-11T02:00:00.000Z	44 \| good	7.667 \| good	27.493 \| good	45.219 \| good	0.323 \| good	3.502 \| good	0.213 \| good
2026-04-11T03:00:00.000Z	34 \| good	4.533 \| good	19.765 \| good	37.273 \| good	0.681 \| good	3.072 \| good	0.143 \| good
2026-04-11T04:00:00.000Z	38 \| good	4.739 \| good	19.411 \| good	40.698 \| good	0.279 \| good	5.135 \| good	0.261 \| good
2026-04-11T05:00:00.000Z	40 \| good	5.138 \| good	21.361 \| good	43.076 \| good	0.293 \| good	5.46 \| good	0.194 \| good
2026-04-11T06:00:00.000Z	38 \| good	2.62 \| good	11.191 \| good	40.96 \| good	0.292 \| good	5.257 \| good	0.172 \| good
2026-04-11T07:00:00.000Z	37 \| good	4.686 \| good	23.996 \| good	39.961 \| good	0.312 \| good	5.157 \| good	0.172 \| good
2026-04-11T08:00:00.000Z	38 \| good	3.281 \| good	13.686 \| good	40.693 \| good	0.339 \| good	5.214 \| good	0.219 \| good
2026-04-11T09:00:00.000Z	38 \| good	5.562 \| good	18.847 \| good	41.007 \| good	0.383 \| good	3.921 \| good	0.222 \| good
2026-04-11T10:00:00.000Z	37 \| good	5.091 \| good	25.834 \| good	40.023 \| good	0.369 \| good	5.044 \| good	0.283 \| good
2026-04-11T11:00:00.000Z	35 \| good	4.625 \| good	22.043 \| good	37.559 \| good	0.338 \| good	7.98 \| good	0.305 \| good
2026-04-11T12:00:00.000Z	32 \| good	3.999 \| good	16.628 \| good	34.661 \| good	0.299 \| good	4.453 \| good	0.244 \| good
2026-04-11T13:00:00.000Z	33 \| good	3.771 \| good	13.551 \| good	36.37 \| good	0.302 \| good	4.062 \| good	0.222 \| good
2026-04-11T14:00:00.000Z	36 \| good	2.87 \| good	8.375 \| good	39.231 \| good	0.358 \| good	2.467 \| good	0.174 \| good
2026-04-11T15:00:00.000Z	38 \| good	2.817 \| good	11.283 \| good	40.684 \| good	0.358 \| good	2.478 \| good	0.174 \| good
2026-04-11T16:00:00.000Z	38 \| good	3.002 \| good	13.491 \| good	40.962 \| good	0.357 \| good	2.614 \| good	0.155 \| good
2026-04-11T17:00:00.000Z	39 \| good	1.91 \| good	5.815 \| good	41.639 \| good	0.371 \| good	2.207 \| good	0.174 \| good
2026-04-11T18:00:00.000Z	38 \| good	1.997 \| good	7.677 \| good	41.1 \| good	0.355 \| good	3.283 \| good	0.155 \| good
2026-04-11T19:00:00.000Z	39 \| good	2.469 \| good	9.535 \| good	41.946 \| good	0.369 \| good	2.904 \| good	0.177 \| good
2026-04-11T20:00:00.000Z	39 \| good	2.573 \| good	6.462 \| good	42.166 \| good	0.355 \| good	2.726 \| good	0.174 \| good
2026-04-11T21:00:00.000Z	38 \| good	2.893 \| good	10.759 \| good	40.946 \| good	0.334 \| good	2.884 \| good	0.174 \| good
2026-04-11T22:00:00.000Z	39 \| good	2.413 \| good	10.585 \| good	41.534 \| good	0.358 \| good	2.388 \| good	0.196 \| good
2026-04-11T23:00:00.000Z	38 \| good	2.731 \| good	12.222 \| good	40.642 \| good	0.339 \| good	2.944 \| good	0.194 \| good
2026-04-12T00:00:00.000Z	39 \| good	1.995 \| good	11.118 \| good	41.555 \| good	0.343 \| good	3.35 \| good	0.235 \| good
2026-04-12T01:00:00.000Z	37 \| good	1.64 \| good	6.081 \| good	39.561 \| good	0.334 \| good	5.132 \| good	0.257 \| good
2026-04-12T02:00:00.000Z	36 \| good	2.85 \| good	6.406 \| good	38.916 \| good	0.338 \| good	4.516 \| good	0.235 \| good
2026-04-12T03:00:00.000Z	33 \| good	3.393 \| good	15.006 \| good	36.003 \| good	0.935 \| good	7.754 \| good	0.189 \| good
2026-04-12T04:00:00.000Z	34 \| good	3.404 \| good	15.134 \| good	37.201 \| good	0.329 \| good	3.33 \| good	0.194 \| good
2026-04-12T05:00:00.000Z	34 \| good	3.895 \| good	16.787 \| good	37.426 \| good	0.386 \| good	3.225 \| good	0.172 \| good
2026-04-12T06:00:00.000Z	38 \| good	4.223 \| good	20.15 \| good	40.945 \| good	0.376 \| good	2.917 \| good	0.172 \| good
2026-04-12T07:00:00.000Z	38 \| good	4.4 \| good	19.407 \| good	40.592 \| good	0.311 \| good	3.243 \| good	0.172 \| good
2026-04-12T08:00:00.000Z	38 \| good	4.565 \| good	20.836 \| good	40.682 \| good	0.315 \| good	4.54 \| good	0.172 \| good
2026-04-12T09:00:00.000Z	38 \| good	4.565 \| good	20.836 \| good	40.682 \| good	0.315 \| good	4.54 \| good	0.172 \| good
2026-04-12T10:00:00.000Z	27 \| good	4.54 \| good	19.588 \| good	28.109 \| good	0.892 \| good	4.41 \| good	0.17 \| good
2026-04-12T11:00:00.000Z	29 \| good	4.317 \| good	18.913 \| good	30.694 \| good	0.982 \| good	5.189 \| good	0.178 \| good
2026-04-12T12:00:00.000Z	34 \| good	3.699 \| good	16 \| good	37.035 \| good	1.072 \| good	5.967 \| good	0.187 \| good
2026-04-12T13:00:00.000Z	37 \| good	2.983 \| good	12.166 \| good	40.018 \| good	0.974 \| good	4.998 \| good	0.177 \| good
2026-04-12T14:00:00.000Z	38 \| good	3.43 \| good	15 \| good	41.051 \| good	0.876 \| good	4.029 \| good	0.166 \| good
2026-04-12T15:00:00.000Z	40 \| good	4.468 \| good	19.397 \| good	42.502 \| good	0.779 \| good	3.06 \| good	0.156 \| good
2026-04-12T16:00:00.000Z	41 \| good	5.178 \| good	22.24 \| good	44.175 \| good	0.8 \| good	2.846 \| good	0.154 \| good
2026-04-12T17:00:00.000Z	43 \| good	5.977 \| good	26.11 \| good	46.251 \| good	0.822 \| good	2.632 \| good	0.153 \| good
2026-04-12T18:00:00.000Z	44 \| good	6.387 \| good	28.499 \| good	47.625 \| good	0.844 \| good	2.418 \| good	0.152 \| good
2026-04-12T19:00:00.000Z	45 \| good	6.257 \| good	27.881 \| good	48.634 \| good	0.795 \| good	2.436 \| good	0.151 \| good
2026-04-12T20:00:00.000Z	44 \| good	6.252 \| good	28.049 \| good	47.242 \| good	0.746 \| good	2.454 \| good	0.15 \| good
2026-04-12T21:00:00.000Z	44 \| good	6.369 \| good	28.575 \| good	47.819 \| good	0.696 \| good	2.471 \| good	0.15 \| good
2026-04-12T22:00:00.000Z	44 \| good	5.792 \| good	25.352 \| good	47.529 \| good	0.677 \| good	3.048 \| good	0.155 \| good
2026-04-12T23:00:00.000Z	44 \| good	5.665 \| good	24.581 \| good	46.996 \| good	0.657 \| good	3.625 \| good	0.161 \| good
2026-04-13T00:00:00.000Z	44 \| good	4.602 \| good	20.015 \| good	46.54 \| good	0.637 \| good	4.202 \| good	0.167 \| good
2026-04-13T01:00:00.000Z	41 \| good	5.029 \| good	21.845 \| good	44.273 \| good	0.619 \| good	3.863 \| good	0.166 \| good
2026-04-13T02:00:00.000Z	38 \| good	5.24 \| good	22.701 \| good	41.45 \| good	0.6 \| good	3.525 \| good	0.164 \| good
2026-04-13T03:00:00.000Z	38 \| good	5.732 \| good	24.855 \| good	40.593 \| good	0.581 \| good	3.186 \| good	0.163 \| good
2026-04-13T04:00:00.000Z	37 \| good	5.784 \| good	24.944 \| good	40.287 \| good	0.526 \| good	2.538 \| good	0.157 \| good
2026-04-13T05:00:00.000Z	38 \| good	6.419 \| good	28.594 \| good	40.839 \| good	0.471 \| good	1.89 \| good	0.151 \| good
2026-04-13T06:00:00.000Z	38 \| good	6.358 \| good	28.393 \| good	40.739 \| good	0.416 \| good	1.242 \| good	0.145 \| good
2026-04-13T07:00:00.000Z	37 \| good	6.217 \| good	27.644 \| good	39.772 \| good	0.402 \| good	1.102 \| good	0.145 \| good
2026-04-13T08:00:00.000Z	38 \| good	6.261 \| good	27.573 \| good	41.286 \| good	0.388 \| good	0.963 \| good	0.144 \| good
2026-04-13T09:00:00.000Z	39 \| good	6.326 \| good	28.276 \| good	41.967 \| good	0.375 \| good	0.824 \| good	0.144 \| good
2026-04-13T10:00:00.000Z	37 \| good	5.857 \| good	25.669 \| good	39.956 \| good	0.42 \| good	1.453 \| good	0.148 \| good
2026-04-13T11:00:00.000Z	36 \| good	5.672 \| good	24.466 \| good	39.059 \| good	0.465 \| good	2.082 \| good	0.153 \| good
2026-04-13T12:00:00.000Z	37 \| good	6.112 \| good	26.822 \| good	40.09 \| good	0.51 \| good	2.712 \| good	0.157 \| good
2026-04-13T13:00:00.000Z	37 \| good	6.405 \| good	28.787 \| good	40.235 \| good	0.592 \| good	2.633 \| good	0.16 \| good
2026-04-13T14:00:00.000Z	38 \| good	7.098 \| good	31.421 \| good	41.497 \| good	0.674 \| good	2.555 \| good	0.163 \| good
2026-04-13T15:00:00.000Z	44 \| good	7.949 \| good	34.868 \| good	42.605 \| good	0.755 \| good	2.477 \| good	0.165 \| good
2026-04-13T16:00:00.000Z	44 \| good	8.47 \| good	36.994 \| good	45.971 \| good	0.879 \| good	2.366 \| good	0.174 \| good
2026-04-13T17:00:00.000Z	49 \| good	8.945 \| good	39.64 \| good	44.334 \| good	1.002 \| good	2.255 \| good	0.183 \| good
2026-04-13T18:00:00.000Z	56 \| moderate	11.534 \| good	51.165 \| good	45.437 \| good	1.125 \| good	2.144 \| good	0.191 \| good
2026-04-13T19:00:00.000Z	62 \| moderate	14.722 \| fine	65.682 \| fine	52.791 \| good	1.151 \| good	2.572 \| good	0.195 \| good
2026-04-13T20:00:00.000Z	60 \| moderate	13.819 \| fine	62.32 \| fine	54.484 \| good	1.177 \| good	2.999 \| good	0.199 \| good
2026-04-13T21:00:00.000Z	56 \| moderate	11.776 \| good	52.411 \| good	53.35 \| good	1.203 \| good	3.427 \| good	0.204 \| good
2026-04-13T22:00:00.000Z	49 \| good	9.204 \| good	40.496 \| good	49.647 \| good	1.225 \| good	4.734 \| good	0.205 \| good
2026-04-13T23:00:00.000Z	54 \| moderate	11.262 \| good	50.168 \| good	50.509 \| good	1.247 \| good	6.041 \| good	0.207 \| good
2026-04-14T00:00:00.000Z	58 \| moderate	12.563 \| fine	56.266 \| fine	50.431 \| good	1.27 \| good	7.348 \| good	0.209 \| good
2026-04-14T01:00:00.000Z	58 \| moderate	12.829 \| fine	57.847 \| fine	50.332 \| good	1.381 \| good	7 \| good	0.202 \| good
2026-04-14T02:00:00.000Z	58 \| moderate	12.606 \| fine	56.721 \| fine	50.584 \| good	1.493 \| good	6.653 \| good	0.195 \| good
2026-04-14T03:00:00.000Z	56 \| moderate	12.498 \| fine	56.606 \| fine	48.455 \| good	1.604 \| good	6.306 \| good	0.188 \| good
2026-04-14T04:00:00.000Z	56 \| moderate	12.093 \| good	54.503 \| good	47.397 \| good	1.701 \| good	5.508 \| good	0.183 \| good
2026-04-14T05:00:00.000Z	56 \| moderate	11.592 \| good	51.414 \| good	43.555 \| good	1.798 \| good	4.71 \| good	0.177 \| good
2026-04-14T06:00:00.000Z	44 \| good	7.552 \| good	7.622 \| good	46.896 \| good	1.904 \| good	3.905 \| good	0.172 \| good
2026-04-14T07:00:00.000Z	52 \| moderate	9.813 \| good	43.739 \| good	36.814 \| good	1.964 \| good	3.932 \| good	0.173 \| good
2026-04-14T08:00:00.000Z	49 \| good	9.12 \| good	40.968 \| good	35.904 \| good	2.035 \| good	3.953 \| good	0.173 \| good
2026-04-14T09:00:00.000Z	49 \| good	8.951 \| good	39.397 \| good	34.928 \| good	2.105 \| good	3.973 \| good	0.174 \| good

Mansfield

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Mansfield, Massachusetts air quality map: Track AQI near you

0.17ppm

How accurate is Massachusetts, USA air quality data?

Air quality data and pollutant measurements for Massachusetts, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Mansfield, Massachusetts updated?

The air quality for Mansfield, Massachusetts is updated every hour.

When was the worst air quality at Mansfield, Massachusetts in the last 24 hrs?

The worst air quality in Mansfield, Massachusetts in the last 24 hours was observed at 12:00:00 on 2026-04-12.

When was the best air quality at Mansfield, Massachusetts in the last 24 hrs?

In the last 24 hrs, the best air quality in Mansfield, Massachusetts was observed at 12:00:00 on 2026-04-11.

What is the current air quality in Mansfield, Massachusetts?

The current air quality in Mansfield, Massachusetts is 38, categorized as Good based on real-time data.

What pollutant is the most common in Mansfield, Massachusetts?

The most common pollutant in Mansfield, Massachusetts is O3.

What should I do if the air quality in Mansfield, Massachusetts is poor?

If the air quality in Mansfield, Massachusetts is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Mansfield, Massachusetts?

The current PM_2.5 concentration at Mansfield, Massachusetts is 4.565 μg/m³.

What is the current concentration of PM₁₀ in Mansfield, Massachusetts?

The current PM₁₀ concentration at Mansfield, Massachusetts is 20.836 μg/m³.

What is the current concentration of carbon monoxide (CO) in Mansfield, Massachusetts?

The current carbon monoxide (CO) concentration at Mansfield, Massachusetts is 0.172 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Mansfield, Massachusetts?

The current sulfur dioxide (SO₂) concentration at Mansfield, Massachusetts is 0.315 ppb.

What is the current concentration of ozone (O₃) in Mansfield, Massachusetts?

The current ozone (O₃) concentration at Mansfield, Massachusetts is 40.682 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Mansfield, Massachusetts?

The current nitrogen dioxide (NO₂) concentration at Mansfield, Massachusetts is 4.54 ppb.

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