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

Framingham, Massachusetts currently has a PM10 concentration of 56.475 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Framingham, Massachusetts is 0.615 ppb.

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

Framingham, Massachusetts currently has an ozone (O3) concentration of 37.243 ppm.

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

The current level of nitrogen dioxide (NO2) in Framingham, Massachusetts is 3.936 ppb.

Current air quality index in Framingham, Massachusetts today

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

Framingham, Massachusetts currently has a PM2.5 concentration of 12.637 μg/m3.

Stay updated with real-time air quality in Framingham, 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

Framingham, Massachusetts

Last updated: ... (Local time)

Common air pollutants in Framingham, Massachusetts

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

12.51 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

55.27 μg/m³

155

255

425

605+

Ozone (O₃)

39.27 ppb

201

201+

Sulfur Dioxide (SO₂)

0.60 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.17 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.17 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Framingham, Massachusetts

Get Live Pollen Counts

Framingham, Massachusetts

Scroll To Air Quality Map

Track live Framingham, Massachusetts air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-27T21:00:00.000Z	35 \| good	5.783 \| good	25.073 \| good	37.767 \| good	0.588 \| good	4.277 \| good	0.19 \| good
2026-06-27T22:00:00.000Z	35 \| good	5.417 \| good	22.837 \| good	38.339 \| good	0.604 \| good	3.694 \| good	0.19 \| good
2026-06-27T23:00:00.000Z	37 \| good	5.357 \| good	22.963 \| good	39.601 \| good	0.7 \| good	5.794 \| good	0.175 \| good
2026-06-28T00:00:00.000Z	35 \| good	5.549 \| good	23.387 \| good	37.568 \| good	0.691 \| good	8.395 \| good	0.19 \| good
2026-06-28T01:00:00.000Z	33 \| good	5.749 \| good	24.844 \| good	33.284 \| good	0.68 \| good	13.474 \| good	0.195 \| good
2026-06-28T02:00:00.000Z	33 \| good	5.878 \| good	26.264 \| good	28.456 \| good	0.58 \| good	17.037 \| good	0.195 \| good
2026-06-28T03:00:00.000Z	54 \| moderate	10.883 \| good	48.1 \| good	22.436 \| good	0.362 \| good	9.781 \| good	0.213 \| good
2026-06-28T04:00:00.000Z	33 \| good	5.882 \| good	26.045 \| good	20.732 \| good	0.612 \| good	12.964 \| good	0.259 \| good
2026-06-28T05:00:00.000Z	33 \| good	5.989 \| good	26.728 \| good	18.395 \| good	0.625 \| good	12.368 \| good	0.259 \| good
2026-06-28T06:00:00.000Z	33 \| good	6.361 \| good	28.179 \| good	10.869 \| good	0.624 \| good	11.758 \| good	0.215 \| good
2026-06-28T07:00:00.000Z	33 \| good	6.379 \| good	28.317 \| good	14.778 \| good	0.671 \| good	12.546 \| good	0.215 \| good
2026-06-28T08:00:00.000Z	33 \| good	6.269 \| good	27.125 \| good	8.048 \| good	0.565 \| good	11.113 \| good	0.195 \| good
2026-06-28T09:00:00.000Z	33 \| good	6.392 \| good	28.172 \| good	15.169 \| good	0.627 \| good	7.917 \| good	0.195 \| good
2026-06-28T10:00:00.000Z	33 \| good	6.131 \| good	25.808 \| good	14.23 \| good	0.573 \| good	6.336 \| good	0.21 \| good
2026-06-28T11:00:00.000Z	33 \| good	6.2 \| good	26.5 \| good	24.785 \| good	0.615 \| good	6.442 \| good	0.249 \| good
2026-06-28T12:00:00.000Z	33 \| good	6.412 \| good	27.693 \| good	18.153 \| good	0.771 \| good	6.263 \| good	0.214 \| good
2026-06-28T13:00:00.000Z	33 \| good	6.328 \| good	26.899 \| good	20.57 \| good	0.659 \| good	4.768 \| good	0.214 \| good
2026-06-28T14:00:00.000Z	38 \| good	7.349 \| good	30.595 \| good	24.775 \| good	0.69 \| good	4.548 \| good	0.173 \| good
2026-06-28T15:00:00.000Z	44 \| good	7.785 \| good	32.862 \| good	26.574 \| good	0.562 \| good	4.244 \| good	0.173 \| good
2026-06-28T16:00:00.000Z	44 \| good	8.091 \| good	34.799 \| good	30.825 \| good	0.62 \| good	4.037 \| good	0.2 \| good
2026-06-28T17:00:00.000Z	44 \| good	8.155 \| good	35.028 \| good	31.912 \| good	0.625 \| good	2.7 \| good	0.176 \| good
2026-06-28T18:00:00.000Z	44 \| good	8.259 \| good	36.173 \| good	33.66 \| good	0.638 \| good	2.784 \| good	0.159 \| good
2026-06-28T19:00:00.000Z	44 \| good	8.29 \| good	36.255 \| good	42.754 \| good	0.712 \| good	3.123 \| good	0.186 \| good
2026-06-28T20:00:00.000Z	44 \| good	8.132 \| good	35.462 \| good	45.042 \| good	0.618 \| good	4.938 \| good	0.159 \| good
2026-06-28T21:00:00.000Z	44 \| good	7.794 \| good	33.216 \| good	40.534 \| good	0.584 \| good	4.326 \| good	0.186 \| good
2026-06-28T22:00:00.000Z	38 \| good	7.489 \| good	32.557 \| good	36.521 \| good	0.568 \| good	6.567 \| good	0.186 \| good
2026-06-28T23:00:00.000Z	38 \| good	7.131 \| good	30.61 \| good	36.841 \| good	0.6 \| good	6.266 \| good	0.186 \| good
2026-06-29T00:00:00.000Z	38 \| good	6.981 \| good	29.853 \| good	39.92 \| good	0.571 \| good	8.688 \| good	0.291 \| good
2026-06-29T01:00:00.000Z	38 \| good	6.952 \| good	29.754 \| good	35.378 \| good	0.591 \| good	14.011 \| good	0.255 \| good
2026-06-29T02:00:00.000Z	38 \| good	6.895 \| good	29.59 \| good	32.039 \| good	0.606 \| good	14.023 \| good	0.269 \| good
2026-06-29T03:00:00.000Z	49 \| good	9.179 \| good	40.878 \| good	31.252 \| good	0.377 \| good	9.549 \| good	0.225 \| good
2026-06-29T04:00:00.000Z	38 \| good	6.977 \| good	30.664 \| good	33.078 \| good	0.658 \| good	7.635 \| good	0.258 \| good
2026-06-29T05:00:00.000Z	44 \| good	7.88 \| good	34.032 \| good	31.88 \| good	0.383 \| good	4.44 \| good	0.242 \| good
2026-06-29T06:00:00.000Z	44 \| good	8.039 \| good	34.762 \| good	26.443 \| good	0.629 \| good	5.077 \| good	0.242 \| good
2026-06-29T07:00:00.000Z	44 \| good	8.029 \| good	34.893 \| good	22.461 \| good	0.629 \| good	5.136 \| good	0.242 \| good
2026-06-29T08:00:00.000Z	44 \| good	8.368 \| good	35.606 \| good	22.718 \| good	0.54 \| good	7.307 \| good	0.216 \| good
2026-06-29T09:00:00.000Z	49 \| good	8.525 \| good	36.534 \| good	21.037 \| good	0.631 \| good	5.762 \| good	0.258 \| good
2026-06-29T10:00:00.000Z	44 \| good	8.179 \| good	35.493 \| good	20.209 \| good	0.595 \| good	8.231 \| good	0.361 \| good
2026-06-29T11:00:00.000Z	44 \| good	7.973 \| good	34.077 \| good	15.181 \| good	0.563 \| good	8.498 \| good	0.361 \| good
2026-06-29T12:00:00.000Z	44 \| good	7.728 \| good	33.548 \| good	18.601 \| good	0.574 \| good	8.722 \| good	0.388 \| good
2026-06-29T13:00:00.000Z	44 \| good	7.714 \| good	32.93 \| good	22.939 \| good	0.573 \| good	7.814 \| good	0.354 \| good
2026-06-29T14:00:00.000Z	49 \| good	8.508 \| good	36.492 \| good	18.842 \| good	0.595 \| good	7.839 \| good	0.275 \| good
2026-06-29T15:00:00.000Z	52 \| moderate	9.558 \| good	42.148 \| good	26.935 \| good	0.634 \| good	6.054 \| good	0.275 \| good
2026-06-29T16:00:00.000Z	54 \| moderate	11.03 \| good	48.064 \| good	29.839 \| good	0.648 \| good	5.284 \| good	0.205 \| good
2026-06-29T17:00:00.000Z	56 \| moderate	11.893 \| good	52.436 \| good	34.192 \| good	0.629 \| good	4.061 \| good	0.142 \| good
2026-06-29T18:00:00.000Z	56 \| moderate	12.31 \| fine	54.741 \| good	36.694 \| good	0.66 \| good	4.176 \| good	0.158 \| good
2026-06-29T19:00:00.000Z	56 \| moderate	12.167 \| fine	54.011 \| good	38.698 \| good	0.641 \| good	5.273 \| good	0.169 \| good
2026-06-29T20:00:00.000Z	58 \| moderate	12.511 \| fine	55.267 \| fine	39.275 \| good	0.601 \| good	5.174 \| good	0.17 \| good
2026-06-29T20:00:00.000Z	35 \| good	4.679 \| good	20.132 \| good	38.372 \| good	0.336 \| good	0.86 \| good	0.143 \| good
2026-06-29T21:00:00.000Z	40 \| good	5.779 \| good	25.197 \| good	43.404 \| good	0.328 \| good	1.073 \| good	0.145 \| good
2026-06-29T22:00:00.000Z	38 \| good	4.91 \| good	21.3 \| good	40.816 \| good	0.323 \| good	1.696 \| good	0.152 \| good
2026-06-29T23:00:00.000Z	28 \| good	4.1 \| good	17.95 \| good	30.331 \| good	0.315 \| good	3.409 \| good	0.173 \| good
2026-06-30T00:00:00.000Z	33 \| good	6.224 \| good	27.579 \| good	23.524 \| good	0.311 \| good	4.939 \| good	0.186 \| good
2026-06-30T01:00:00.000Z	49 \| good	9.027 \| good	40.184 \| good	22.285 \| good	0.307 \| good	6.22 \| good	0.196 \| good
2026-06-30T02:00:00.000Z	52 \| moderate	10.082 \| good	44.555 \| good	24.357 \| good	0.302 \| good	6.074 \| good	0.198 \| good
2026-06-30T03:00:00.000Z	52 \| moderate	10.044 \| good	44.453 \| good	26.815 \| good	0.287 \| good	5.644 \| good	0.201 \| good
2026-06-30T04:00:00.000Z	52 \| moderate	9.516 \| good	42.371 \| good	25.109 \| good	0.268 \| good	4.85 \| good	0.204 \| good
2026-06-30T05:00:00.000Z	52 \| moderate	9.534 \| good	42.496 \| good	21.516 \| good	0.249 \| good	4.191 \| good	0.204 \| good
2026-06-30T06:00:00.000Z	52 \| moderate	9.785 \| good	43.638 \| good	21.551 \| good	0.242 \| good	3.624 \| good	0.2 \| good
2026-06-30T07:00:00.000Z	52 \| moderate	10.462 \| good	46.339 \| good	20.988 \| good	0.239 \| good	3.412 \| good	0.196 \| good
2026-06-30T08:00:00.000Z	52 \| moderate	10.31 \| good	45.723 \| good	21.624 \| good	0.25 \| good	3.397 \| good	0.191 \| good
2026-06-30T09:00:00.000Z	52 \| moderate	9.564 \| good	42.529 \| good	22.758 \| good	0.278 \| good	3.519 \| good	0.185 \| good
2026-06-30T10:00:00.000Z	52 \| moderate	10.222 \| good	45.364 \| good	19.538 \| good	0.315 \| good	3.758 \| good	0.181 \| good
2026-06-30T11:00:00.000Z	54 \| moderate	10.993 \| good	48.87 \| good	25.035 \| good	0.359 \| good	3.998 \| good	0.181 \| good
2026-06-30T12:00:00.000Z	54 \| moderate	10.944 \| good	48.473 \| good	35.062 \| good	0.427 \| good	3.816 \| good	0.185 \| good
2026-06-30T13:00:00.000Z	56 \| moderate	11.629 \| good	51.584 \| good	41.335 \| good	0.509 \| good	2.945 \| good	0.186 \| good
2026-06-30T14:00:00.000Z	54 \| moderate	10.88 \| good	48.226 \| good	45.141 \| good	0.519 \| good	2.015 \| good	0.186 \| good
2026-06-30T15:00:00.000Z	52 \| moderate	10.016 \| good	44.901 \| good	46.614 \| good	0.453 \| good	1.34 \| good	0.182 \| good
2026-06-30T16:00:00.000Z	52 \| moderate	10.021 \| good	44.304 \| good	49.842 \| good	0.366 \| good	0.964 \| good	0.171 \| good
2026-06-30T17:00:00.000Z	52 \| moderate	9.959 \| good	44.215 \| good	49.942 \| good	0.321 \| good	0.825 \| good	0.164 \| good
2026-06-30T18:00:00.000Z	52 \| moderate	9.781 \| good	43.362 \| good	48.479 \| good	0.308 \| good	0.794 \| good	0.163 \| good
2026-06-30T19:00:00.000Z	52 \| moderate	10.262 \| good	45.558 \| good	46.118 \| good	0.323 \| good	0.816 \| good	0.165 \| good
2026-06-30T20:00:00.000Z	56 \| moderate	12.114 \| fine	53.935 \| good	52.065 \| good	0.357 \| good	0.885 \| good	0.167 \| good
2026-06-30T21:00:00.000Z	52 \| moderate	9.566 \| good	42.659 \| good	52.502 \| good	0.402 \| good	1.099 \| good	0.169 \| good
2026-06-30T22:00:00.000Z	42 \| good	6.376 \| good	28.18 \| good	45.197 \| good	0.418 \| good	1.51 \| good	0.168 \| good
2026-06-30T23:00:00.000Z	39 \| good	4.887 \| good	21.265 \| good	41.821 \| good	0.385 \| good	2.338 \| good	0.168 \| good
2026-07-01T00:00:00.000Z	41 \| good	5.781 \| good	25.023 \| good	44.18 \| good	0.315 \| good	2.772 \| good	0.161 \| good
2026-07-01T01:00:00.000Z	36 \| good	5.618 \| good	24.122 \| good	38.86 \| good	0.264 \| good	3.231 \| good	0.156 \| good
2026-07-01T02:00:00.000Z	33 \| good	5.664 \| good	24.77 \| good	35.503 \| good	0.231 \| good	3.514 \| good	0.152 \| good
2026-07-01T03:00:00.000Z	33 \| good	5.868 \| good	25.703 \| good	33.583 \| good	0.215 \| good	3.548 \| good	0.148 \| good
2026-07-01T04:00:00.000Z	33 \| good	6.452 \| good	28.793 \| good	29.696 \| good	0.215 \| good	3.506 \| good	0.145 \| good
2026-07-01T05:00:00.000Z	44 \| good	7.698 \| good	33.643 \| good	30.78 \| good	0.235 \| good	3.322 \| good	0.142 \| good
2026-07-01T06:00:00.000Z	49 \| good	9.093 \| good	40.16 \| good	29.7 \| good	0.286 \| good	3.324 \| good	0.141 \| good
2026-07-01T07:00:00.000Z	49 \| good	9.455 \| good	41.772 \| good	26.116 \| good	0.343 \| good	3.608 \| good	0.143 \| good
2026-07-01T08:00:00.000Z	49 \| good	9.312 \| good	41.416 \| good	22.175 \| good	0.4 \| good	3.933 \| good	0.145 \| good
2026-07-01T09:00:00.000Z	52 \| moderate	9.513 \| good	42.637 \| good	19.35 \| good	0.454 \| good	4.071 \| good	0.146 \| good
2026-07-01T10:00:00.000Z	52 \| moderate	9.952 \| good	44.233 \| good	20.605 \| good	0.478 \| good	4.073 \| good	0.147 \| good
2026-07-01T11:00:00.000Z	54 \| moderate	11.262 \| good	49.782 \| good	26.11 \| good	0.465 \| good	3.781 \| good	0.151 \| good
2026-07-01T12:00:00.000Z	54 \| moderate	11.202 \| good	49.579 \| good	34.179 \| good	0.464 \| good	3.004 \| good	0.156 \| good
2026-07-01T13:00:00.000Z	56 \| moderate	12.315 \| fine	55.626 \| fine	39.749 \| good	0.466 \| good	2.156 \| good	0.163 \| good
2026-07-01T14:00:00.000Z	60 \| moderate	13.833 \| fine	61.871 \| fine	46.096 \| good	0.473 \| good	1.543 \| good	0.169 \| good
2026-07-01T15:00:00.000Z	64 \| moderate	15.696 \| fine	69.84 \| fine	50.335 \| good	0.493 \| good	1.196 \| good	0.175 \| good
2026-07-01T16:00:00.000Z	67 \| moderate	17.82 \| fine	78.89 \| fine	51.948 \| good	0.513 \| good	0.985 \| good	0.177 \| good
2026-07-01T17:00:00.000Z	71 \| moderate	19.975 \| fine	88.235 \| fine	50.733 \| good	0.504 \| good	0.875 \| good	0.176 \| good
2026-07-01T18:00:00.000Z	71 \| moderate	20.418 \| fine	89.382 \| fine	50.061 \| good	0.481 \| good	0.838 \| good	0.174 \| good
2026-07-01T19:00:00.000Z	69 \| moderate	18.97 \| fine	83.554 \| fine	47.744 \| good	0.464 \| good	0.831 \| good	0.175 \| good

Framingham

Empower business decisions with accurate air quality data

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

0.16ppm

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 Framingham, Massachusetts get updated?

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

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

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

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

The best air quality in Framingham, Massachusetts was observed at 02:00:00 on 2026-06-29.

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

The air quality in Framingham, Massachusetts right now is Moderate, with an AQI of 58.

What pollutant is most frequently found in Framingham, Massachusetts?

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

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

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

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

Framingham, Massachusetts currently has a PM_2.5 concentration of 12.637 μg/m³.

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

Framingham, Massachusetts currently has a PM₁₀ concentration of 56.475 μg/m³.

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

The current carbon monoxide (CO) level in Framingham, Massachusetts is 0.159 ppm.

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

The current sulfur dioxide (SO₂) concentration in Framingham, Massachusetts is 0.615 ppb.

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

Framingham, Massachusetts currently has an ozone (O₃) concentration of 37.243 ppm.

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

The current level of nitrogen dioxide (NO₂) in Framingham, Massachusetts is 3.936 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-27T21:00:00.000Z	35 \| good	5.783 \| good	25.073 \| good	37.767 \| good	0.588 \| good	4.277 \| good	0.19 \| good
2026-06-27T22:00:00.000Z	35 \| good	5.417 \| good	22.837 \| good	38.339 \| good	0.604 \| good	3.694 \| good	0.19 \| good
2026-06-27T23:00:00.000Z	37 \| good	5.357 \| good	22.963 \| good	39.601 \| good	0.7 \| good	5.794 \| good	0.175 \| good
2026-06-28T00:00:00.000Z	35 \| good	5.549 \| good	23.387 \| good	37.568 \| good	0.691 \| good	8.395 \| good	0.19 \| good
2026-06-28T01:00:00.000Z	33 \| good	5.749 \| good	24.844 \| good	33.284 \| good	0.68 \| good	13.474 \| good	0.195 \| good
2026-06-28T02:00:00.000Z	33 \| good	5.878 \| good	26.264 \| good	28.456 \| good	0.58 \| good	17.037 \| good	0.195 \| good
2026-06-28T03:00:00.000Z	54 \| moderate	10.883 \| good	48.1 \| good	22.436 \| good	0.362 \| good	9.781 \| good	0.213 \| good
2026-06-28T04:00:00.000Z	33 \| good	5.882 \| good	26.045 \| good	20.732 \| good	0.612 \| good	12.964 \| good	0.259 \| good
2026-06-28T05:00:00.000Z	33 \| good	5.989 \| good	26.728 \| good	18.395 \| good	0.625 \| good	12.368 \| good	0.259 \| good
2026-06-28T06:00:00.000Z	33 \| good	6.361 \| good	28.179 \| good	10.869 \| good	0.624 \| good	11.758 \| good	0.215 \| good
2026-06-28T07:00:00.000Z	33 \| good	6.379 \| good	28.317 \| good	14.778 \| good	0.671 \| good	12.546 \| good	0.215 \| good
2026-06-28T08:00:00.000Z	33 \| good	6.269 \| good	27.125 \| good	8.048 \| good	0.565 \| good	11.113 \| good	0.195 \| good
2026-06-28T09:00:00.000Z	33 \| good	6.392 \| good	28.172 \| good	15.169 \| good	0.627 \| good	7.917 \| good	0.195 \| good
2026-06-28T10:00:00.000Z	33 \| good	6.131 \| good	25.808 \| good	14.23 \| good	0.573 \| good	6.336 \| good	0.21 \| good
2026-06-28T11:00:00.000Z	33 \| good	6.2 \| good	26.5 \| good	24.785 \| good	0.615 \| good	6.442 \| good	0.249 \| good
2026-06-28T12:00:00.000Z	33 \| good	6.412 \| good	27.693 \| good	18.153 \| good	0.771 \| good	6.263 \| good	0.214 \| good
2026-06-28T13:00:00.000Z	33 \| good	6.328 \| good	26.899 \| good	20.57 \| good	0.659 \| good	4.768 \| good	0.214 \| good
2026-06-28T14:00:00.000Z	38 \| good	7.349 \| good	30.595 \| good	24.775 \| good	0.69 \| good	4.548 \| good	0.173 \| good
2026-06-28T15:00:00.000Z	44 \| good	7.785 \| good	32.862 \| good	26.574 \| good	0.562 \| good	4.244 \| good	0.173 \| good
2026-06-28T16:00:00.000Z	44 \| good	8.091 \| good	34.799 \| good	30.825 \| good	0.62 \| good	4.037 \| good	0.2 \| good
2026-06-28T17:00:00.000Z	44 \| good	8.155 \| good	35.028 \| good	31.912 \| good	0.625 \| good	2.7 \| good	0.176 \| good
2026-06-28T18:00:00.000Z	44 \| good	8.259 \| good	36.173 \| good	33.66 \| good	0.638 \| good	2.784 \| good	0.159 \| good
2026-06-28T19:00:00.000Z	44 \| good	8.29 \| good	36.255 \| good	42.754 \| good	0.712 \| good	3.123 \| good	0.186 \| good
2026-06-28T20:00:00.000Z	44 \| good	8.132 \| good	35.462 \| good	45.042 \| good	0.618 \| good	4.938 \| good	0.159 \| good
2026-06-28T21:00:00.000Z	44 \| good	7.794 \| good	33.216 \| good	40.534 \| good	0.584 \| good	4.326 \| good	0.186 \| good
2026-06-28T22:00:00.000Z	38 \| good	7.489 \| good	32.557 \| good	36.521 \| good	0.568 \| good	6.567 \| good	0.186 \| good
2026-06-28T23:00:00.000Z	38 \| good	7.131 \| good	30.61 \| good	36.841 \| good	0.6 \| good	6.266 \| good	0.186 \| good
2026-06-29T00:00:00.000Z	38 \| good	6.981 \| good	29.853 \| good	39.92 \| good	0.571 \| good	8.688 \| good	0.291 \| good
2026-06-29T01:00:00.000Z	38 \| good	6.952 \| good	29.754 \| good	35.378 \| good	0.591 \| good	14.011 \| good	0.255 \| good
2026-06-29T02:00:00.000Z	38 \| good	6.895 \| good	29.59 \| good	32.039 \| good	0.606 \| good	14.023 \| good	0.269 \| good
2026-06-29T03:00:00.000Z	49 \| good	9.179 \| good	40.878 \| good	31.252 \| good	0.377 \| good	9.549 \| good	0.225 \| good
2026-06-29T04:00:00.000Z	38 \| good	6.977 \| good	30.664 \| good	33.078 \| good	0.658 \| good	7.635 \| good	0.258 \| good
2026-06-29T05:00:00.000Z	44 \| good	7.88 \| good	34.032 \| good	31.88 \| good	0.383 \| good	4.44 \| good	0.242 \| good
2026-06-29T06:00:00.000Z	44 \| good	8.039 \| good	34.762 \| good	26.443 \| good	0.629 \| good	5.077 \| good	0.242 \| good
2026-06-29T07:00:00.000Z	44 \| good	8.029 \| good	34.893 \| good	22.461 \| good	0.629 \| good	5.136 \| good	0.242 \| good
2026-06-29T08:00:00.000Z	44 \| good	8.368 \| good	35.606 \| good	22.718 \| good	0.54 \| good	7.307 \| good	0.216 \| good
2026-06-29T09:00:00.000Z	49 \| good	8.525 \| good	36.534 \| good	21.037 \| good	0.631 \| good	5.762 \| good	0.258 \| good
2026-06-29T10:00:00.000Z	44 \| good	8.179 \| good	35.493 \| good	20.209 \| good	0.595 \| good	8.231 \| good	0.361 \| good
2026-06-29T11:00:00.000Z	44 \| good	7.973 \| good	34.077 \| good	15.181 \| good	0.563 \| good	8.498 \| good	0.361 \| good
2026-06-29T12:00:00.000Z	44 \| good	7.728 \| good	33.548 \| good	18.601 \| good	0.574 \| good	8.722 \| good	0.388 \| good
2026-06-29T13:00:00.000Z	44 \| good	7.714 \| good	32.93 \| good	22.939 \| good	0.573 \| good	7.814 \| good	0.354 \| good
2026-06-29T14:00:00.000Z	49 \| good	8.508 \| good	36.492 \| good	18.842 \| good	0.595 \| good	7.839 \| good	0.275 \| good
2026-06-29T15:00:00.000Z	52 \| moderate	9.558 \| good	42.148 \| good	26.935 \| good	0.634 \| good	6.054 \| good	0.275 \| good
2026-06-29T16:00:00.000Z	54 \| moderate	11.03 \| good	48.064 \| good	29.839 \| good	0.648 \| good	5.284 \| good	0.205 \| good
2026-06-29T17:00:00.000Z	56 \| moderate	11.893 \| good	52.436 \| good	34.192 \| good	0.629 \| good	4.061 \| good	0.142 \| good
2026-06-29T18:00:00.000Z	56 \| moderate	12.31 \| fine	54.741 \| good	36.694 \| good	0.66 \| good	4.176 \| good	0.158 \| good
2026-06-29T19:00:00.000Z	56 \| moderate	12.167 \| fine	54.011 \| good	38.698 \| good	0.641 \| good	5.273 \| good	0.169 \| good
2026-06-29T20:00:00.000Z	58 \| moderate	12.511 \| fine	55.267 \| fine	39.275 \| good	0.601 \| good	5.174 \| good	0.17 \| good
2026-06-29T20:00:00.000Z	35 \| good	4.679 \| good	20.132 \| good	38.372 \| good	0.336 \| good	0.86 \| good	0.143 \| good
2026-06-29T21:00:00.000Z	40 \| good	5.779 \| good	25.197 \| good	43.404 \| good	0.328 \| good	1.073 \| good	0.145 \| good
2026-06-29T22:00:00.000Z	38 \| good	4.91 \| good	21.3 \| good	40.816 \| good	0.323 \| good	1.696 \| good	0.152 \| good
2026-06-29T23:00:00.000Z	28 \| good	4.1 \| good	17.95 \| good	30.331 \| good	0.315 \| good	3.409 \| good	0.173 \| good
2026-06-30T00:00:00.000Z	33 \| good	6.224 \| good	27.579 \| good	23.524 \| good	0.311 \| good	4.939 \| good	0.186 \| good
2026-06-30T01:00:00.000Z	49 \| good	9.027 \| good	40.184 \| good	22.285 \| good	0.307 \| good	6.22 \| good	0.196 \| good
2026-06-30T02:00:00.000Z	52 \| moderate	10.082 \| good	44.555 \| good	24.357 \| good	0.302 \| good	6.074 \| good	0.198 \| good
2026-06-30T03:00:00.000Z	52 \| moderate	10.044 \| good	44.453 \| good	26.815 \| good	0.287 \| good	5.644 \| good	0.201 \| good
2026-06-30T04:00:00.000Z	52 \| moderate	9.516 \| good	42.371 \| good	25.109 \| good	0.268 \| good	4.85 \| good	0.204 \| good
2026-06-30T05:00:00.000Z	52 \| moderate	9.534 \| good	42.496 \| good	21.516 \| good	0.249 \| good	4.191 \| good	0.204 \| good
2026-06-30T06:00:00.000Z	52 \| moderate	9.785 \| good	43.638 \| good	21.551 \| good	0.242 \| good	3.624 \| good	0.2 \| good
2026-06-30T07:00:00.000Z	52 \| moderate	10.462 \| good	46.339 \| good	20.988 \| good	0.239 \| good	3.412 \| good	0.196 \| good
2026-06-30T08:00:00.000Z	52 \| moderate	10.31 \| good	45.723 \| good	21.624 \| good	0.25 \| good	3.397 \| good	0.191 \| good
2026-06-30T09:00:00.000Z	52 \| moderate	9.564 \| good	42.529 \| good	22.758 \| good	0.278 \| good	3.519 \| good	0.185 \| good
2026-06-30T10:00:00.000Z	52 \| moderate	10.222 \| good	45.364 \| good	19.538 \| good	0.315 \| good	3.758 \| good	0.181 \| good
2026-06-30T11:00:00.000Z	54 \| moderate	10.993 \| good	48.87 \| good	25.035 \| good	0.359 \| good	3.998 \| good	0.181 \| good
2026-06-30T12:00:00.000Z	54 \| moderate	10.944 \| good	48.473 \| good	35.062 \| good	0.427 \| good	3.816 \| good	0.185 \| good
2026-06-30T13:00:00.000Z	56 \| moderate	11.629 \| good	51.584 \| good	41.335 \| good	0.509 \| good	2.945 \| good	0.186 \| good
2026-06-30T14:00:00.000Z	54 \| moderate	10.88 \| good	48.226 \| good	45.141 \| good	0.519 \| good	2.015 \| good	0.186 \| good
2026-06-30T15:00:00.000Z	52 \| moderate	10.016 \| good	44.901 \| good	46.614 \| good	0.453 \| good	1.34 \| good	0.182 \| good
2026-06-30T16:00:00.000Z	52 \| moderate	10.021 \| good	44.304 \| good	49.842 \| good	0.366 \| good	0.964 \| good	0.171 \| good
2026-06-30T17:00:00.000Z	52 \| moderate	9.959 \| good	44.215 \| good	49.942 \| good	0.321 \| good	0.825 \| good	0.164 \| good
2026-06-30T18:00:00.000Z	52 \| moderate	9.781 \| good	43.362 \| good	48.479 \| good	0.308 \| good	0.794 \| good	0.163 \| good
2026-06-30T19:00:00.000Z	52 \| moderate	10.262 \| good	45.558 \| good	46.118 \| good	0.323 \| good	0.816 \| good	0.165 \| good
2026-06-30T20:00:00.000Z	56 \| moderate	12.114 \| fine	53.935 \| good	52.065 \| good	0.357 \| good	0.885 \| good	0.167 \| good
2026-06-30T21:00:00.000Z	52 \| moderate	9.566 \| good	42.659 \| good	52.502 \| good	0.402 \| good	1.099 \| good	0.169 \| good
2026-06-30T22:00:00.000Z	42 \| good	6.376 \| good	28.18 \| good	45.197 \| good	0.418 \| good	1.51 \| good	0.168 \| good
2026-06-30T23:00:00.000Z	39 \| good	4.887 \| good	21.265 \| good	41.821 \| good	0.385 \| good	2.338 \| good	0.168 \| good
2026-07-01T00:00:00.000Z	41 \| good	5.781 \| good	25.023 \| good	44.18 \| good	0.315 \| good	2.772 \| good	0.161 \| good
2026-07-01T01:00:00.000Z	36 \| good	5.618 \| good	24.122 \| good	38.86 \| good	0.264 \| good	3.231 \| good	0.156 \| good
2026-07-01T02:00:00.000Z	33 \| good	5.664 \| good	24.77 \| good	35.503 \| good	0.231 \| good	3.514 \| good	0.152 \| good
2026-07-01T03:00:00.000Z	33 \| good	5.868 \| good	25.703 \| good	33.583 \| good	0.215 \| good	3.548 \| good	0.148 \| good
2026-07-01T04:00:00.000Z	33 \| good	6.452 \| good	28.793 \| good	29.696 \| good	0.215 \| good	3.506 \| good	0.145 \| good
2026-07-01T05:00:00.000Z	44 \| good	7.698 \| good	33.643 \| good	30.78 \| good	0.235 \| good	3.322 \| good	0.142 \| good
2026-07-01T06:00:00.000Z	49 \| good	9.093 \| good	40.16 \| good	29.7 \| good	0.286 \| good	3.324 \| good	0.141 \| good
2026-07-01T07:00:00.000Z	49 \| good	9.455 \| good	41.772 \| good	26.116 \| good	0.343 \| good	3.608 \| good	0.143 \| good
2026-07-01T08:00:00.000Z	49 \| good	9.312 \| good	41.416 \| good	22.175 \| good	0.4 \| good	3.933 \| good	0.145 \| good
2026-07-01T09:00:00.000Z	52 \| moderate	9.513 \| good	42.637 \| good	19.35 \| good	0.454 \| good	4.071 \| good	0.146 \| good
2026-07-01T10:00:00.000Z	52 \| moderate	9.952 \| good	44.233 \| good	20.605 \| good	0.478 \| good	4.073 \| good	0.147 \| good
2026-07-01T11:00:00.000Z	54 \| moderate	11.262 \| good	49.782 \| good	26.11 \| good	0.465 \| good	3.781 \| good	0.151 \| good
2026-07-01T12:00:00.000Z	54 \| moderate	11.202 \| good	49.579 \| good	34.179 \| good	0.464 \| good	3.004 \| good	0.156 \| good
2026-07-01T13:00:00.000Z	56 \| moderate	12.315 \| fine	55.626 \| fine	39.749 \| good	0.466 \| good	2.156 \| good	0.163 \| good
2026-07-01T14:00:00.000Z	60 \| moderate	13.833 \| fine	61.871 \| fine	46.096 \| good	0.473 \| good	1.543 \| good	0.169 \| good
2026-07-01T15:00:00.000Z	64 \| moderate	15.696 \| fine	69.84 \| fine	50.335 \| good	0.493 \| good	1.196 \| good	0.175 \| good
2026-07-01T16:00:00.000Z	67 \| moderate	17.82 \| fine	78.89 \| fine	51.948 \| good	0.513 \| good	0.985 \| good	0.177 \| good
2026-07-01T17:00:00.000Z	71 \| moderate	19.975 \| fine	88.235 \| fine	50.733 \| good	0.504 \| good	0.875 \| good	0.176 \| good
2026-07-01T18:00:00.000Z	71 \| moderate	20.418 \| fine	89.382 \| fine	50.061 \| good	0.481 \| good	0.838 \| good	0.174 \| good
2026-07-01T19:00:00.000Z	69 \| moderate	18.97 \| fine	83.554 \| fine	47.744 \| good	0.464 \| good	0.831 \| good	0.175 \| good

Current air quality index in Framingham, Massachusetts today

Common air pollutants in Framingham, Massachusetts

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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

Air quality in nearby cities

Ashland, Massachusetts

Natick, Massachusetts

Holliston, Massachusetts

Southborough, Massachusetts

Wayland, Massachusetts

Hopkinton, Massachusetts

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Frequently asked questions

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

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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

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

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