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

Tewksbury, Massachusetts currently has a PM10 concentration of 54.19 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Tewksbury, Massachusetts is 0.794 ppb.

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

Tewksbury, Massachusetts currently has an ozone (O3) concentration of 16.05 ppm.

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

The current level of nitrogen dioxide (NO2) in Tewksbury, Massachusetts is 10.184 ppb.

Current air quality index in Tewksbury, Massachusetts today

Name: Live air pollution levels in Tewksbury, Massachusetts today
Creator: Ambee

Stay updated with real-time air quality in Tewksbury, 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

Tewksbury, Massachusetts

Last updated: ... (Local time)

Major air pollutants in Tewksbury, Massachusetts

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

12.95 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

54.19 μg/m³

155

255

425

605+

Ozone (O₃)

16.05 ppb

201

201+

Sulfur Dioxide (SO₂)

0.79 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

10.18 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.19 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Tewksbury, Massachusetts

Get Live Pollen Counts

Tewksbury, Massachusetts

Scroll To Air Quality Map

Track live Tewksbury, Massachusetts air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-05T23:00:00.000Z	74 \| moderate	18.017 \| fine	75.486 \| fine	61.779 \| fine	0.607 \| good	4.728 \| good	0.278 \| good
2025-06-06T00:00:00.000Z	67 \| moderate	18.209 \| fine	76.954 \| fine	59.195 \| fine	0.616 \| good	4.785 \| good	0.308 \| good
2025-06-06T01:00:00.000Z	67 \| moderate	18.45 \| fine	80.19 \| fine	57.668 \| fine	0.602 \| good	4.978 \| good	0.307 \| good
2025-06-06T02:00:00.000Z	69 \| moderate	18.575 \| fine	77.425 \| fine	57.165 \| fine	0.647 \| good	5.639 \| good	0.307 \| good
2025-06-06T03:00:00.000Z	69 \| moderate	18.836 \| fine	80.719 \| fine	46.652 \| good	0.653 \| good	29.362 \| good	0.32 \| good
2025-06-06T04:00:00.000Z	69 \| moderate	18.683 \| fine	75.42 \| fine	44.668 \| good	0.652 \| good	31.492 \| good	0.327 \| good
2025-06-06T05:00:00.000Z	69 \| moderate	18.799 \| fine	83.513 \| fine	43.018 \| good	0.694 \| good	9.469 \| good	0.255 \| good
2025-06-06T06:00:00.000Z	58 \| moderate	13.309 \| fine	38.757 \| good	43.192 \| good	0.704 \| good	10.369 \| good	0.18 \| good
2025-06-06T07:00:00.000Z	66 \| moderate	17.085 \| fine	47.994 \| good	45.456 \| good	0.673 \| good	18.423 \| good	0.237 \| good
2025-06-06T08:00:00.000Z	71 \| moderate	20.341 \| fine	84.263 \| fine	40.396 \| good	0.663 \| good	18.303 \| good	0.218 \| good
2025-06-06T09:00:00.000Z	73 \| moderate	20.588 \| fine	85.426 \| fine	37.402 \| good	0.816 \| good	4.854 \| good	0.231 \| good
2025-06-06T10:00:00.000Z	69 \| moderate	19.252 \| fine	79.203 \| fine	34.583 \| good	0.821 \| good	3.299 \| good	0.22 \| good
2025-06-06T11:00:00.000Z	67 \| moderate	18.156 \| fine	76.328 \| fine	35.331 \| good	0.775 \| good	5.702 \| good	0.199 \| good
2025-06-06T12:00:00.000Z	66 \| moderate	16.737 \| fine	71.764 \| fine	42.632 \| good	0.794 \| good	4.638 \| good	0.209 \| good
2025-06-06T13:00:00.000Z	64 \| moderate	15.71 \| fine	68.407 \| fine	39.634 \| good	0.808 \| good	8.383 \| good	0.216 \| good
2025-06-06T14:00:00.000Z	58 \| moderate	13.443 \| fine	56.079 \| fine	40.362 \| good	0.757 \| good	17.111 \| good	0.196 \| good
2025-06-06T15:00:00.000Z	56 \| moderate	12.226 \| fine	48.838 \| good	40.393 \| good	0.681 \| good	7.437 \| good	0.196 \| good
2025-06-06T16:00:00.000Z	54 \| moderate	11.485 \| good	48.641 \| good	40.097 \| good	0.617 \| good	12.586 \| good	0.196 \| good
2025-06-06T17:00:00.000Z	54 \| moderate	11.191 \| good	49.925 \| good	45.526 \| good	0.58 \| good	6.052 \| good	0.173 \| good
2025-06-06T18:00:00.000Z	54 \| moderate	11.406 \| good	49.281 \| good	43.87 \| good	0.595 \| good	4.485 \| good	0.196 \| good
2025-06-06T19:00:00.000Z	56 \| moderate	12.065 \| good	50.596 \| good	53.462 \| good	0.532 \| good	8.695 \| good	0.233 \| good
2025-06-06T20:00:00.000Z	56 \| moderate	12.262 \| fine	51.32 \| good	43.574 \| good	0.746 \| good	12.663 \| good	0.197 \| good
2025-06-06T21:00:00.000Z	56 \| moderate	12.172 \| fine	55.193 \| fine	38.999 \| good	0.953 \| good	10.929 \| good	0.25 \| good
2025-06-06T22:00:00.000Z	56 \| moderate	12.219 \| fine	50.475 \| good	39.768 \| good	0.744 \| good	10.394 \| good	0.221 \| good
2025-06-06T23:00:00.000Z	56 \| moderate	11.594 \| good	47.169 \| good	40.457 \| good	0.851 \| good	12.653 \| good	0.199 \| good
2025-06-07T00:00:00.000Z	56 \| moderate	12.161 \| fine	55.84 \| fine	38.837 \| good	0.829 \| good	10.592 \| good	0.222 \| good
2025-06-07T01:00:00.000Z	58 \| moderate	12.514 \| fine	55.495 \| fine	36.417 \| good	0.69 \| good	7.196 \| good	0.259 \| good
2025-06-07T02:00:00.000Z	56 \| moderate	12.001 \| good	51.558 \| good	41.821 \| good	0.7 \| good	5.486 \| good	0.273 \| good
2025-06-07T03:00:00.000Z	56 \| moderate	12.449 \| fine	52.716 \| good	36.724 \| good	0.825 \| good	7.325 \| good	0.23 \| good
2025-06-07T04:00:00.000Z	56 \| moderate	11.823 \| good	49.829 \| good	35.071 \| good	0.781 \| good	8.046 \| good	0.218 \| good
2025-06-07T05:00:00.000Z	58 \| moderate	12.58 \| fine	52.741 \| good	36.08 \| good	0.993 \| good	5.669 \| good	0.131 \| good
2025-06-07T06:00:00.000Z	38 \| good	7.497 \| good	37.599 \| good	31.042 \| good	0.973 \| good	15.63 \| good	0.132 \| good
2025-06-07T07:00:00.000Z	54 \| moderate	11.059 \| good	41.501 \| good	26.549 \| good	0.677 \| good	5.172 \| good	0.205 \| good
2025-06-07T08:00:00.000Z	58 \| moderate	12.759 \| fine	51.304 \| good	30.494 \| good	0.743 \| good	5.29 \| good	0.205 \| good
2025-06-07T09:00:00.000Z	60 \| moderate	13.84 \| fine	53.845 \| good	23.531 \| good	0.773 \| good	6.105 \| good	0.218 \| good
2025-06-07T10:00:00.000Z	58 \| moderate	13.212 \| fine	57.917 \| fine	25.451 \| good	0.768 \| good	12.373 \| good	0.172 \| good
2025-06-07T11:00:00.000Z	58 \| moderate	12.638 \| fine	52.012 \| good	19.977 \| good	0.732 \| good	10.32 \| good	0.189 \| good
2025-06-07T12:00:00.000Z	58 \| moderate	12.953 \| fine	54.19 \| good	16.05 \| good	0.794 \| good	10.184 \| good	0.189 \| good
2025-06-07T13:00:00.000Z	58 \| moderate	13.124 \| fine	52.233 \| good	16.274 \| good	0.805 \| good	10.612 \| good	0.247 \| good
2025-06-07T14:00:00.000Z	60 \| moderate	13.996 \| fine	58.119 \| fine	17.372 \| good	0.865 \| good	8.379 \| good	0.247 \| good
2025-06-07T15:00:00.000Z	60 \| moderate	14.241 \| fine	61.285 \| fine	22.3 \| good	0.829 \| good	8.146 \| good	0.237 \| good
2025-06-07T16:00:00.000Z	60 \| moderate	14.065 \| fine	59.183 \| fine	23.019 \| good	0.853 \| good	10.69 \| good	0.224 \| good
2025-06-07T17:00:00.000Z	60 \| moderate	13.689 \| fine	54.267 \| good	26.211 \| good	0.977 \| good	12.258 \| good	0.224 \| good
2025-06-07T18:00:00.000Z	58 \| moderate	13.483 \| fine	57.549 \| fine	26.155 \| good	0.923 \| good	8.211 \| good	0.201 \| good
2025-06-07T19:00:00.000Z	60 \| moderate	13.532 \| fine	56.808 \| fine	27.303 \| good	0.834 \| good	3.977 \| good	0.172 \| good
2025-06-07T20:00:00.000Z	58 \| moderate	13.324 \| fine	61.438 \| fine	30.71 \| good	0.807 \| good	3.858 \| good	0.209 \| good
2025-06-07T21:00:00.000Z	54 \| moderate	10.617 \| good	46.156 \| good	29.455 \| good	0.824 \| good	3.842 \| good	0.249 \| good
2025-06-07T22:00:00.000Z	54 \| moderate	11.16 \| good	49.498 \| good	32.17 \| good	0.813 \| good	2.785 \| good	0.226 \| good
2025-06-07T13:00:00.000Z	58 \| moderate	12.953 \| fine	54.19 \| good	16.05 \| good	0.794 \| good	10.184 \| good	0.189 \| good
2025-06-07T14:00:00.000Z	49 \| good	9.47 \| good	42.003 \| good	38.061 \| good	0.394 \| good	3.563 \| good	0.16 \| good
2025-06-07T15:00:00.000Z	56 \| moderate	12.063 \| good	53.985 \| good	42.957 \| good	0.468 \| good	4.154 \| good	0.163 \| good
2025-06-07T16:00:00.000Z	58 \| moderate	13.331 \| fine	60.91 \| fine	44.963 \| good	0.523 \| good	2.623 \| good	0.159 \| good
2025-06-07T17:00:00.000Z	64 \| moderate	16.214 \| fine	72.912 \| fine	39.844 \| good	0.667 \| good	3.258 \| good	0.164 \| good
2025-06-07T18:00:00.000Z	67 \| moderate	18.309 \| fine	80.898 \| fine	39.312 \| good	0.812 \| good	3.894 \| good	0.168 \| good
2025-06-07T19:00:00.000Z	62 \| moderate	15.447 \| fine	68.952 \| fine	45.326 \| good	0.526 \| good	2.859 \| good	0.179 \| good
2025-06-07T20:00:00.000Z	60 \| moderate	13.959 \| fine	62.941 \| fine	49.808 \| good	0.714 \| good	3.637 \| good	0.18 \| good
2025-06-07T21:00:00.000Z	58 \| moderate	13.444 \| fine	60.914 \| fine	50.79 \| good	0.902 \| good	4.416 \| good	0.182 \| good
2025-06-07T22:00:00.000Z	56 \| moderate	11.756 \| good	51.991 \| good	44.045 \| good	0.431 \| good	7.616 \| good	0.239 \| good
2025-06-07T23:00:00.000Z	56 \| moderate	12.422 \| fine	56.877 \| fine	36.796 \| good	0.593 \| good	9.629 \| good	0.247 \| good
2025-06-08T00:00:00.000Z	52 \| moderate	9.84 \| good	43.988 \| good	32.787 \| good	0.754 \| good	11.643 \| good	0.254 \| good
2025-06-08T01:00:00.000Z	54 \| moderate	11.025 \| good	48.962 \| good	28.355 \| good	0.45 \| good	7.48 \| good	0.244 \| good
2025-06-08T02:00:00.000Z	56 \| moderate	11.898 \| good	52.077 \| good	27.027 \| good	0.539 \| good	9.374 \| good	0.247 \| good
2025-06-08T03:00:00.000Z	56 \| moderate	12.129 \| fine	54.949 \| good	27.317 \| good	0.628 \| good	11.268 \| good	0.251 \| good
2025-06-08T04:00:00.000Z	56 \| moderate	12.437 \| fine	56.906 \| fine	28.183 \| good	0.469 \| good	6.015 \| good	0.235 \| good
2025-06-08T05:00:00.000Z	56 \| moderate	11.799 \| good	52.066 \| good	26.889 \| good	0.514 \| good	6.993 \| good	0.231 \| good
2025-06-08T06:00:00.000Z	54 \| moderate	10.623 \| good	47.06 \| good	25.581 \| good	0.559 \| good	7.97 \| good	0.227 \| good
2025-06-08T07:00:00.000Z	52 \| moderate	10.015 \| good	45.017 \| good	23.595 \| good	0.47 \| good	3.97 \| good	0.242 \| good
2025-06-08T08:00:00.000Z	52 \| moderate	10.361 \| good	46.033 \| good	22.29 \| good	0.512 \| good	4.73 \| good	0.234 \| good
2025-06-08T09:00:00.000Z	56 \| moderate	12.243 \| fine	55.005 \| fine	18.713 \| good	0.554 \| good	5.489 \| good	0.226 \| good
2025-06-08T10:00:00.000Z	58 \| moderate	12.692 \| fine	57.016 \| fine	18.725 \| good	0.532 \| good	3.234 \| good	0.265 \| good
2025-06-08T11:00:00.000Z	60 \| moderate	14.032 \| fine	63.002 \| fine	20.885 \| good	0.572 \| good	3.762 \| good	0.256 \| good
2025-06-08T12:00:00.000Z	62 \| moderate	14.929 \| fine	66.923 \| fine	25.281 \| good	0.611 \| good	4.29 \| good	0.248 \| good
2025-06-08T13:00:00.000Z	58 \| moderate	12.923 \| fine	58.937 \| fine	30.693 \| good	0.459 \| good	1.864 \| good	0.268 \| good
2025-06-08T14:00:00.000Z	56 \| moderate	11.996 \| good	53.976 \| good	34.285 \| good	0.467 \| good	2.046 \| good	0.267 \| good
2025-06-08T15:00:00.000Z	56 \| moderate	12.047 \| good	53.961 \| good	36.263 \| good	0.476 \| good	2.228 \| good	0.266 \| good
2025-06-08T16:00:00.000Z	54 \| moderate	11.299 \| good	49.999 \| good	36.294 \| good	0.242 \| good	1.142 \| good	0.269 \| good
2025-06-08T17:00:00.000Z	54 \| moderate	10.946 \| good	48.021 \| good	36.255 \| good	0.249 \| good	1.25 \| good	0.268 \| good
2025-06-08T18:00:00.000Z	54 \| moderate	11.253 \| good	49.965 \| good	36.301 \| good	0.256 \| good	1.358 \| good	0.266 \| good
2025-06-08T19:00:00.000Z	58 \| moderate	12.52 \| fine	56.912 \| fine	37.003 \| good	0.281 \| good	1.745 \| good	0.26 \| good
2025-06-08T20:00:00.000Z	58 \| moderate	12.9 \| fine	58.886 \| fine	37.068 \| good	0.293 \| good	1.857 \| good	0.258 \| good
2025-06-08T21:00:00.000Z	60 \| moderate	13.68 \| fine	61.034 \| fine	35.781 \| good	0.305 \| good	1.97 \| good	0.256 \| good
2025-06-08T22:00:00.000Z	62 \| moderate	14.762 \| fine	65.076 \| fine	33.082 \| good	0.517 \| good	5.373 \| good	0.28 \| good
2025-06-08T23:00:00.000Z	58 \| moderate	13.097 \| fine	59.048 \| fine	30.044 \| good	0.528 \| good	6.03 \| good	0.284 \| good
2025-06-09T00:00:00.000Z	52 \| moderate	10.458 \| good	46.063 \| good	28.919 \| good	0.539 \| good	6.688 \| good	0.287 \| good
2025-06-09T01:00:00.000Z	52 \| moderate	10.49 \| good	46.077 \| good	28.419 \| good	0.781 \| good	8.577 \| good	0.304 \| good
2025-06-09T02:00:00.000Z	54 \| moderate	10.585 \| good	47.04 \| good	29.861 \| good	0.78 \| good	9.342 \| good	0.309 \| good
2025-06-09T03:00:00.000Z	49 \| good	9.454 \| good	42.03 \| good	32.26 \| good	0.779 \| good	10.108 \| good	0.314 \| good
2025-06-09T04:00:00.000Z	44 \| good	7.944 \| good	35.046 \| good	35.52 \| good	0.742 \| good	6.736 \| good	0.295 \| good
2025-06-09T05:00:00.000Z	44 \| good	8.097 \| good	35.032 \| good	35.05 \| good	0.731 \| good	7.08 \| good	0.297 \| good
2025-06-09T06:00:00.000Z	62 \| moderate	15.203 \| fine	15.882 \| good	31.378 \| good	0.717 \| good	7.396 \| good	0.299 \| good
2025-06-09T07:00:00.000Z	44 \| good	8.211 \| good	36.016 \| good	32.613 \| good	0.65 \| good	4.385 \| good	0.277 \| good
2025-06-09T08:00:00.000Z	49 \| good	8.7 \| good	38.07 \| good	32.063 \| good	0.646 \| good	4.556 \| good	0.277 \| good
2025-06-09T09:00:00.000Z	44 \| good	8.179 \| good	36.005 \| good	29.683 \| good	0.642 \| good	4.727 \| good	0.277 \| good
2025-06-09T10:00:00.000Z	38 \| good	6.808 \| good	30.04 \| good	28.947 \| good	0.617 \| good	2.511 \| good	0.268 \| good
2025-06-09T11:00:00.000Z	38 \| good	6.727 \| good	29.98 \| good	29.012 \| good	0.617 \| good	2.713 \| good	0.267 \| good
2025-06-09T12:00:00.000Z	81 \| moderate	25.226 \| fine	26.933 \| good	37.629 \| good	0.614 \| good	2.904 \| good	0.266 \| good
2025-06-09T13:00:00.000Z	71 \| moderate	20.48 \| fine	22.28 \| good	42.215 \| good	0.317 \| good	1.964 \| good	0.198 \| good

Tewksbury

Empower business decisions with accurate air quality data

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

0.19ppm

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 Tewksbury, Massachusetts get updated?

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

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

Tewksbury, Massachusetts experienced its worst air quality at 01:00:00, 2025-06-06.

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

The best air quality in Tewksbury, Massachusetts was observed at 06:00:00 on 2025-06-07.

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

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

What pollutant is most frequently found in Tewksbury, Massachusetts?

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

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

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

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

Tewksbury, Massachusetts currently has a PM_2.5 concentration of 12.953 μg/m³.

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

Tewksbury, Massachusetts currently has a PM₁₀ concentration of 54.19 μg/m³.

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

The current carbon monoxide (CO) level in Tewksbury, Massachusetts is 0.189 ppm.

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

The current sulfur dioxide (SO₂) concentration in Tewksbury, Massachusetts is 0.794 ppb.

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

Tewksbury, Massachusetts currently has an ozone (O₃) concentration of 16.05 ppm.

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

The current level of nitrogen dioxide (NO₂) in Tewksbury, Massachusetts is 10.184 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-05T23:00:00.000Z	74 \| moderate	18.017 \| fine	75.486 \| fine	61.779 \| fine	0.607 \| good	4.728 \| good	0.278 \| good
2025-06-06T00:00:00.000Z	67 \| moderate	18.209 \| fine	76.954 \| fine	59.195 \| fine	0.616 \| good	4.785 \| good	0.308 \| good
2025-06-06T01:00:00.000Z	67 \| moderate	18.45 \| fine	80.19 \| fine	57.668 \| fine	0.602 \| good	4.978 \| good	0.307 \| good
2025-06-06T02:00:00.000Z	69 \| moderate	18.575 \| fine	77.425 \| fine	57.165 \| fine	0.647 \| good	5.639 \| good	0.307 \| good
2025-06-06T03:00:00.000Z	69 \| moderate	18.836 \| fine	80.719 \| fine	46.652 \| good	0.653 \| good	29.362 \| good	0.32 \| good
2025-06-06T04:00:00.000Z	69 \| moderate	18.683 \| fine	75.42 \| fine	44.668 \| good	0.652 \| good	31.492 \| good	0.327 \| good
2025-06-06T05:00:00.000Z	69 \| moderate	18.799 \| fine	83.513 \| fine	43.018 \| good	0.694 \| good	9.469 \| good	0.255 \| good
2025-06-06T06:00:00.000Z	58 \| moderate	13.309 \| fine	38.757 \| good	43.192 \| good	0.704 \| good	10.369 \| good	0.18 \| good
2025-06-06T07:00:00.000Z	66 \| moderate	17.085 \| fine	47.994 \| good	45.456 \| good	0.673 \| good	18.423 \| good	0.237 \| good
2025-06-06T08:00:00.000Z	71 \| moderate	20.341 \| fine	84.263 \| fine	40.396 \| good	0.663 \| good	18.303 \| good	0.218 \| good
2025-06-06T09:00:00.000Z	73 \| moderate	20.588 \| fine	85.426 \| fine	37.402 \| good	0.816 \| good	4.854 \| good	0.231 \| good
2025-06-06T10:00:00.000Z	69 \| moderate	19.252 \| fine	79.203 \| fine	34.583 \| good	0.821 \| good	3.299 \| good	0.22 \| good
2025-06-06T11:00:00.000Z	67 \| moderate	18.156 \| fine	76.328 \| fine	35.331 \| good	0.775 \| good	5.702 \| good	0.199 \| good
2025-06-06T12:00:00.000Z	66 \| moderate	16.737 \| fine	71.764 \| fine	42.632 \| good	0.794 \| good	4.638 \| good	0.209 \| good
2025-06-06T13:00:00.000Z	64 \| moderate	15.71 \| fine	68.407 \| fine	39.634 \| good	0.808 \| good	8.383 \| good	0.216 \| good
2025-06-06T14:00:00.000Z	58 \| moderate	13.443 \| fine	56.079 \| fine	40.362 \| good	0.757 \| good	17.111 \| good	0.196 \| good
2025-06-06T15:00:00.000Z	56 \| moderate	12.226 \| fine	48.838 \| good	40.393 \| good	0.681 \| good	7.437 \| good	0.196 \| good
2025-06-06T16:00:00.000Z	54 \| moderate	11.485 \| good	48.641 \| good	40.097 \| good	0.617 \| good	12.586 \| good	0.196 \| good
2025-06-06T17:00:00.000Z	54 \| moderate	11.191 \| good	49.925 \| good	45.526 \| good	0.58 \| good	6.052 \| good	0.173 \| good
2025-06-06T18:00:00.000Z	54 \| moderate	11.406 \| good	49.281 \| good	43.87 \| good	0.595 \| good	4.485 \| good	0.196 \| good
2025-06-06T19:00:00.000Z	56 \| moderate	12.065 \| good	50.596 \| good	53.462 \| good	0.532 \| good	8.695 \| good	0.233 \| good
2025-06-06T20:00:00.000Z	56 \| moderate	12.262 \| fine	51.32 \| good	43.574 \| good	0.746 \| good	12.663 \| good	0.197 \| good
2025-06-06T21:00:00.000Z	56 \| moderate	12.172 \| fine	55.193 \| fine	38.999 \| good	0.953 \| good	10.929 \| good	0.25 \| good
2025-06-06T22:00:00.000Z	56 \| moderate	12.219 \| fine	50.475 \| good	39.768 \| good	0.744 \| good	10.394 \| good	0.221 \| good
2025-06-06T23:00:00.000Z	56 \| moderate	11.594 \| good	47.169 \| good	40.457 \| good	0.851 \| good	12.653 \| good	0.199 \| good
2025-06-07T00:00:00.000Z	56 \| moderate	12.161 \| fine	55.84 \| fine	38.837 \| good	0.829 \| good	10.592 \| good	0.222 \| good
2025-06-07T01:00:00.000Z	58 \| moderate	12.514 \| fine	55.495 \| fine	36.417 \| good	0.69 \| good	7.196 \| good	0.259 \| good
2025-06-07T02:00:00.000Z	56 \| moderate	12.001 \| good	51.558 \| good	41.821 \| good	0.7 \| good	5.486 \| good	0.273 \| good
2025-06-07T03:00:00.000Z	56 \| moderate	12.449 \| fine	52.716 \| good	36.724 \| good	0.825 \| good	7.325 \| good	0.23 \| good
2025-06-07T04:00:00.000Z	56 \| moderate	11.823 \| good	49.829 \| good	35.071 \| good	0.781 \| good	8.046 \| good	0.218 \| good
2025-06-07T05:00:00.000Z	58 \| moderate	12.58 \| fine	52.741 \| good	36.08 \| good	0.993 \| good	5.669 \| good	0.131 \| good
2025-06-07T06:00:00.000Z	38 \| good	7.497 \| good	37.599 \| good	31.042 \| good	0.973 \| good	15.63 \| good	0.132 \| good
2025-06-07T07:00:00.000Z	54 \| moderate	11.059 \| good	41.501 \| good	26.549 \| good	0.677 \| good	5.172 \| good	0.205 \| good
2025-06-07T08:00:00.000Z	58 \| moderate	12.759 \| fine	51.304 \| good	30.494 \| good	0.743 \| good	5.29 \| good	0.205 \| good
2025-06-07T09:00:00.000Z	60 \| moderate	13.84 \| fine	53.845 \| good	23.531 \| good	0.773 \| good	6.105 \| good	0.218 \| good
2025-06-07T10:00:00.000Z	58 \| moderate	13.212 \| fine	57.917 \| fine	25.451 \| good	0.768 \| good	12.373 \| good	0.172 \| good
2025-06-07T11:00:00.000Z	58 \| moderate	12.638 \| fine	52.012 \| good	19.977 \| good	0.732 \| good	10.32 \| good	0.189 \| good
2025-06-07T12:00:00.000Z	58 \| moderate	12.953 \| fine	54.19 \| good	16.05 \| good	0.794 \| good	10.184 \| good	0.189 \| good
2025-06-07T13:00:00.000Z	58 \| moderate	13.124 \| fine	52.233 \| good	16.274 \| good	0.805 \| good	10.612 \| good	0.247 \| good
2025-06-07T14:00:00.000Z	60 \| moderate	13.996 \| fine	58.119 \| fine	17.372 \| good	0.865 \| good	8.379 \| good	0.247 \| good
2025-06-07T15:00:00.000Z	60 \| moderate	14.241 \| fine	61.285 \| fine	22.3 \| good	0.829 \| good	8.146 \| good	0.237 \| good
2025-06-07T16:00:00.000Z	60 \| moderate	14.065 \| fine	59.183 \| fine	23.019 \| good	0.853 \| good	10.69 \| good	0.224 \| good
2025-06-07T17:00:00.000Z	60 \| moderate	13.689 \| fine	54.267 \| good	26.211 \| good	0.977 \| good	12.258 \| good	0.224 \| good
2025-06-07T18:00:00.000Z	58 \| moderate	13.483 \| fine	57.549 \| fine	26.155 \| good	0.923 \| good	8.211 \| good	0.201 \| good
2025-06-07T19:00:00.000Z	60 \| moderate	13.532 \| fine	56.808 \| fine	27.303 \| good	0.834 \| good	3.977 \| good	0.172 \| good
2025-06-07T20:00:00.000Z	58 \| moderate	13.324 \| fine	61.438 \| fine	30.71 \| good	0.807 \| good	3.858 \| good	0.209 \| good
2025-06-07T21:00:00.000Z	54 \| moderate	10.617 \| good	46.156 \| good	29.455 \| good	0.824 \| good	3.842 \| good	0.249 \| good
2025-06-07T22:00:00.000Z	54 \| moderate	11.16 \| good	49.498 \| good	32.17 \| good	0.813 \| good	2.785 \| good	0.226 \| good
2025-06-07T13:00:00.000Z	58 \| moderate	12.953 \| fine	54.19 \| good	16.05 \| good	0.794 \| good	10.184 \| good	0.189 \| good
2025-06-07T14:00:00.000Z	49 \| good	9.47 \| good	42.003 \| good	38.061 \| good	0.394 \| good	3.563 \| good	0.16 \| good
2025-06-07T15:00:00.000Z	56 \| moderate	12.063 \| good	53.985 \| good	42.957 \| good	0.468 \| good	4.154 \| good	0.163 \| good
2025-06-07T16:00:00.000Z	58 \| moderate	13.331 \| fine	60.91 \| fine	44.963 \| good	0.523 \| good	2.623 \| good	0.159 \| good
2025-06-07T17:00:00.000Z	64 \| moderate	16.214 \| fine	72.912 \| fine	39.844 \| good	0.667 \| good	3.258 \| good	0.164 \| good
2025-06-07T18:00:00.000Z	67 \| moderate	18.309 \| fine	80.898 \| fine	39.312 \| good	0.812 \| good	3.894 \| good	0.168 \| good
2025-06-07T19:00:00.000Z	62 \| moderate	15.447 \| fine	68.952 \| fine	45.326 \| good	0.526 \| good	2.859 \| good	0.179 \| good
2025-06-07T20:00:00.000Z	60 \| moderate	13.959 \| fine	62.941 \| fine	49.808 \| good	0.714 \| good	3.637 \| good	0.18 \| good
2025-06-07T21:00:00.000Z	58 \| moderate	13.444 \| fine	60.914 \| fine	50.79 \| good	0.902 \| good	4.416 \| good	0.182 \| good
2025-06-07T22:00:00.000Z	56 \| moderate	11.756 \| good	51.991 \| good	44.045 \| good	0.431 \| good	7.616 \| good	0.239 \| good
2025-06-07T23:00:00.000Z	56 \| moderate	12.422 \| fine	56.877 \| fine	36.796 \| good	0.593 \| good	9.629 \| good	0.247 \| good
2025-06-08T00:00:00.000Z	52 \| moderate	9.84 \| good	43.988 \| good	32.787 \| good	0.754 \| good	11.643 \| good	0.254 \| good
2025-06-08T01:00:00.000Z	54 \| moderate	11.025 \| good	48.962 \| good	28.355 \| good	0.45 \| good	7.48 \| good	0.244 \| good
2025-06-08T02:00:00.000Z	56 \| moderate	11.898 \| good	52.077 \| good	27.027 \| good	0.539 \| good	9.374 \| good	0.247 \| good
2025-06-08T03:00:00.000Z	56 \| moderate	12.129 \| fine	54.949 \| good	27.317 \| good	0.628 \| good	11.268 \| good	0.251 \| good
2025-06-08T04:00:00.000Z	56 \| moderate	12.437 \| fine	56.906 \| fine	28.183 \| good	0.469 \| good	6.015 \| good	0.235 \| good
2025-06-08T05:00:00.000Z	56 \| moderate	11.799 \| good	52.066 \| good	26.889 \| good	0.514 \| good	6.993 \| good	0.231 \| good
2025-06-08T06:00:00.000Z	54 \| moderate	10.623 \| good	47.06 \| good	25.581 \| good	0.559 \| good	7.97 \| good	0.227 \| good
2025-06-08T07:00:00.000Z	52 \| moderate	10.015 \| good	45.017 \| good	23.595 \| good	0.47 \| good	3.97 \| good	0.242 \| good
2025-06-08T08:00:00.000Z	52 \| moderate	10.361 \| good	46.033 \| good	22.29 \| good	0.512 \| good	4.73 \| good	0.234 \| good
2025-06-08T09:00:00.000Z	56 \| moderate	12.243 \| fine	55.005 \| fine	18.713 \| good	0.554 \| good	5.489 \| good	0.226 \| good
2025-06-08T10:00:00.000Z	58 \| moderate	12.692 \| fine	57.016 \| fine	18.725 \| good	0.532 \| good	3.234 \| good	0.265 \| good
2025-06-08T11:00:00.000Z	60 \| moderate	14.032 \| fine	63.002 \| fine	20.885 \| good	0.572 \| good	3.762 \| good	0.256 \| good
2025-06-08T12:00:00.000Z	62 \| moderate	14.929 \| fine	66.923 \| fine	25.281 \| good	0.611 \| good	4.29 \| good	0.248 \| good
2025-06-08T13:00:00.000Z	58 \| moderate	12.923 \| fine	58.937 \| fine	30.693 \| good	0.459 \| good	1.864 \| good	0.268 \| good
2025-06-08T14:00:00.000Z	56 \| moderate	11.996 \| good	53.976 \| good	34.285 \| good	0.467 \| good	2.046 \| good	0.267 \| good
2025-06-08T15:00:00.000Z	56 \| moderate	12.047 \| good	53.961 \| good	36.263 \| good	0.476 \| good	2.228 \| good	0.266 \| good
2025-06-08T16:00:00.000Z	54 \| moderate	11.299 \| good	49.999 \| good	36.294 \| good	0.242 \| good	1.142 \| good	0.269 \| good
2025-06-08T17:00:00.000Z	54 \| moderate	10.946 \| good	48.021 \| good	36.255 \| good	0.249 \| good	1.25 \| good	0.268 \| good
2025-06-08T18:00:00.000Z	54 \| moderate	11.253 \| good	49.965 \| good	36.301 \| good	0.256 \| good	1.358 \| good	0.266 \| good
2025-06-08T19:00:00.000Z	58 \| moderate	12.52 \| fine	56.912 \| fine	37.003 \| good	0.281 \| good	1.745 \| good	0.26 \| good
2025-06-08T20:00:00.000Z	58 \| moderate	12.9 \| fine	58.886 \| fine	37.068 \| good	0.293 \| good	1.857 \| good	0.258 \| good
2025-06-08T21:00:00.000Z	60 \| moderate	13.68 \| fine	61.034 \| fine	35.781 \| good	0.305 \| good	1.97 \| good	0.256 \| good
2025-06-08T22:00:00.000Z	62 \| moderate	14.762 \| fine	65.076 \| fine	33.082 \| good	0.517 \| good	5.373 \| good	0.28 \| good
2025-06-08T23:00:00.000Z	58 \| moderate	13.097 \| fine	59.048 \| fine	30.044 \| good	0.528 \| good	6.03 \| good	0.284 \| good
2025-06-09T00:00:00.000Z	52 \| moderate	10.458 \| good	46.063 \| good	28.919 \| good	0.539 \| good	6.688 \| good	0.287 \| good
2025-06-09T01:00:00.000Z	52 \| moderate	10.49 \| good	46.077 \| good	28.419 \| good	0.781 \| good	8.577 \| good	0.304 \| good
2025-06-09T02:00:00.000Z	54 \| moderate	10.585 \| good	47.04 \| good	29.861 \| good	0.78 \| good	9.342 \| good	0.309 \| good
2025-06-09T03:00:00.000Z	49 \| good	9.454 \| good	42.03 \| good	32.26 \| good	0.779 \| good	10.108 \| good	0.314 \| good
2025-06-09T04:00:00.000Z	44 \| good	7.944 \| good	35.046 \| good	35.52 \| good	0.742 \| good	6.736 \| good	0.295 \| good
2025-06-09T05:00:00.000Z	44 \| good	8.097 \| good	35.032 \| good	35.05 \| good	0.731 \| good	7.08 \| good	0.297 \| good
2025-06-09T06:00:00.000Z	62 \| moderate	15.203 \| fine	15.882 \| good	31.378 \| good	0.717 \| good	7.396 \| good	0.299 \| good
2025-06-09T07:00:00.000Z	44 \| good	8.211 \| good	36.016 \| good	32.613 \| good	0.65 \| good	4.385 \| good	0.277 \| good
2025-06-09T08:00:00.000Z	49 \| good	8.7 \| good	38.07 \| good	32.063 \| good	0.646 \| good	4.556 \| good	0.277 \| good
2025-06-09T09:00:00.000Z	44 \| good	8.179 \| good	36.005 \| good	29.683 \| good	0.642 \| good	4.727 \| good	0.277 \| good
2025-06-09T10:00:00.000Z	38 \| good	6.808 \| good	30.04 \| good	28.947 \| good	0.617 \| good	2.511 \| good	0.268 \| good
2025-06-09T11:00:00.000Z	38 \| good	6.727 \| good	29.98 \| good	29.012 \| good	0.617 \| good	2.713 \| good	0.267 \| good
2025-06-09T12:00:00.000Z	81 \| moderate	25.226 \| fine	26.933 \| good	37.629 \| good	0.614 \| good	2.904 \| good	0.266 \| good
2025-06-09T13:00:00.000Z	71 \| moderate	20.48 \| fine	22.28 \| good	42.215 \| good	0.317 \| good	1.964 \| good	0.198 \| good

Current air quality index in Tewksbury, Massachusetts today

Major air pollutants in Tewksbury, Massachusetts

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Tewksbury, Massachusetts air quality forecast and history

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

Air quality in nearby cities

Billerica, Massachusetts

Lowell, Massachusetts

Wilmington, Massachusetts

Dracut, Massachusetts

Andover, Massachusetts

Chelmsford, Massachusetts

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Frequently asked questions

How frequently does the air quality data for Tewksbury, Massachusetts get updated?

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

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

What pollutant is most frequently found in Tewksbury, Massachusetts?

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What is the PM2.5 concentration in Tewksbury, Massachusetts right now?

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

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

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

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

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

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 Tewksbury, Massachusetts right now?

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

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

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

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