What is the current concentration of PM10 in North Reading, Massachusetts?

The current PM10 concentration at North Reading, Massachusetts is 63.51 μg/m3.

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

The current sulfur dioxide (SO2) concentration at North Reading, Massachusetts is 0.665 ppb.

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

The current ozone (O3) concentration at North Reading, Massachusetts is 27.665 ppm.

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

The current nitrogen dioxide (NO2) concentration at North Reading, Massachusetts is 4.414 ppb.

Live air quality index in North Reading, Massachusetts today

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

Stay updated with real-time air quality in North Reading, 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

North Reading, Massachusetts

Last updated: ... (Local time)

Major air pollutants in North Reading, Massachusetts

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

13.55 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

63.51 μg/m³

155

255

425

605+

Ozone (O₃)

27.66 ppb

201

201+

Sulfur Dioxide (SO₂)

0.67 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.41 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.19 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

North Reading, Massachusetts

Get Live Pollen Counts

North Reading, Massachusetts

Scroll To Air Quality Map

Track live North Reading, Massachusetts air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-05T21:00:00.000Z	71 \| moderate	17.33 \| fine	48.885 \| good	61.258 \| fine	0.619 \| good	10.057 \| good	0.278 \| good
2025-06-05T22:00:00.000Z	108 \| sensitive	19.141 \| fine	83.039 \| fine	73.139 \| moderate	0.591 \| good	10.869 \| good	0.308 \| good
2025-06-05T23:00:00.000Z	71 \| moderate	18.649 \| fine	72.869 \| fine	60.561 \| fine	0.626 \| good	6.802 \| good	0.308 \| good
2025-06-06T00:00:00.000Z	69 \| moderate	18.696 \| fine	78.712 \| fine	59.378 \| fine	0.626 \| good	6.636 \| good	0.328 \| good
2025-06-06T01:00:00.000Z	67 \| moderate	17.669 \| fine	54.293 \| good	56.096 \| fine	0.613 \| good	8.017 \| good	0.328 \| good
2025-06-06T02:00:00.000Z	71 \| moderate	20.175 \| fine	77.242 \| fine	60.424 \| fine	0.654 \| good	7.155 \| good	0.328 \| good
2025-06-06T03:00:00.000Z	71 \| moderate	19.715 \| fine	66.665 \| fine	45.604 \| good	0.52 \| good	15.902 \| good	0.339 \| good
2025-06-06T04:00:00.000Z	67 \| moderate	18.216 \| fine	46.624 \| good	39.457 \| good	0.555 \| good	26.547 \| good	0.348 \| good
2025-06-06T05:00:00.000Z	67 \| moderate	17.618 \| fine	69.665 \| fine	51.457 \| good	0.702 \| good	9.883 \| good	0.262 \| good
2025-06-06T06:00:00.000Z	58 \| moderate	13.193 \| fine	45.053 \| good	43.285 \| good	0.707 \| good	10.616 \| good	0.189 \| good
2025-06-06T07:00:00.000Z	58 \| moderate	12.805 \| fine	60.306 \| fine	41.921 \| good	0.674 \| good	12.931 \| good	0.258 \| good
2025-06-06T08:00:00.000Z	71 \| moderate	20.177 \| fine	69.642 \| fine	55.87 \| fine	0.676 \| good	12.666 \| good	0.241 \| good
2025-06-06T09:00:00.000Z	71 \| moderate	20.193 \| fine	37.499 \| good	45.855 \| good	0.783 \| good	5.687 \| good	0.249 \| good
2025-06-06T10:00:00.000Z	73 \| moderate	20.762 \| fine	90.844 \| fine	40.427 \| good	0.764 \| good	6.436 \| good	0.239 \| good
2025-06-06T11:00:00.000Z	71 \| moderate	19.983 \| fine	78.988 \| fine	41.009 \| good	0.718 \| good	5.315 \| good	0.21 \| good
2025-06-06T12:00:00.000Z	67 \| moderate	18.475 \| fine	76.356 \| fine	42.116 \| good	0.749 \| good	7.364 \| good	0.221 \| good
2025-06-06T13:00:00.000Z	64 \| moderate	16.47 \| fine	62.069 \| fine	38.491 \| good	0.759 \| good	10.828 \| good	0.229 \| good
2025-06-06T14:00:00.000Z	60 \| moderate	14.138 \| fine	45.703 \| good	41.221 \| good	0.702 \| good	12.099 \| good	0.21 \| good
2025-06-06T15:00:00.000Z	58 \| moderate	13.067 \| fine	43.544 \| good	42.376 \| good	0.618 \| good	6.133 \| good	0.21 \| good
2025-06-06T16:00:00.000Z	58 \| moderate	13.008 \| fine	37.558 \| good	45.322 \| good	0.575 \| good	9.549 \| good	0.21 \| good
2025-06-06T17:00:00.000Z	56 \| moderate	12.432 \| fine	41.013 \| good	48.552 \| good	0.594 \| good	4.481 \| good	0.181 \| good
2025-06-06T18:00:00.000Z	58 \| moderate	12.753 \| fine	38.679 \| good	45.462 \| good	0.604 \| good	4.185 \| good	0.21 \| good
2025-06-06T19:00:00.000Z	60 \| moderate	14.466 \| fine	66.359 \| fine	44.301 \| good	0.437 \| good	8.935 \| good	0.242 \| good
2025-06-06T20:00:00.000Z	58 \| moderate	12.844 \| fine	32.176 \| good	37.052 \| good	0.678 \| good	8.221 \| good	0.201 \| good
2025-06-06T21:00:00.000Z	60 \| moderate	14.408 \| fine	57.296 \| fine	38.133 \| good	0.921 \| good	7.854 \| good	0.251 \| good
2025-06-06T22:00:00.000Z	56 \| moderate	11.78 \| good	28.261 \| good	37.408 \| good	0.717 \| good	7.056 \| good	0.231 \| good
2025-06-06T23:00:00.000Z	54 \| moderate	10.66 \| good	59.352 \| fine	38.849 \| good	0.806 \| good	5.952 \| good	0.201 \| good
2025-06-07T00:00:00.000Z	54 \| moderate	10.998 \| good	28.139 \| good	35.086 \| good	0.795 \| good	8.007 \| good	0.231 \| good
2025-06-07T01:00:00.000Z	62 \| moderate	15.239 \| fine	64.861 \| fine	35.354 \| good	0.673 \| good	13.148 \| good	0.278 \| good
2025-06-07T02:00:00.000Z	66 \| moderate	16.663 \| fine	62.276 \| fine	34.025 \| good	0.648 \| good	8.571 \| good	0.297 \| good
2025-06-07T03:00:00.000Z	56 \| moderate	11.903 \| good	42.865 \| good	31.006 \| good	0.76 \| good	8.667 \| good	0.249 \| good
2025-06-07T04:00:00.000Z	60 \| moderate	13.865 \| fine	60.855 \| fine	36.413 \| good	0.732 \| good	14.503 \| good	0.241 \| good
2025-06-07T05:00:00.000Z	67 \| moderate	17.758 \| fine	83.632 \| fine	38.735 \| good	0.955 \| good	5.038 \| good	0.137 \| good
2025-06-07T06:00:00.000Z	52 \| moderate	9.911 \| good	42.768 \| good	30.695 \| good	0.944 \| good	15.364 \| good	0.137 \| good
2025-06-07T07:00:00.000Z	44 \| good	7.785 \| good	39.06 \| good	28.234 \| good	0.617 \| good	5.19 \| good	0.228 \| good
2025-06-07T08:00:00.000Z	66 \| moderate	17.329 \| fine	45.498 \| good	33.994 \| good	0.676 \| good	5.399 \| good	0.228 \| good
2025-06-07T09:00:00.000Z	66 \| moderate	16.704 \| fine	68.113 \| fine	28.797 \| good	0.705 \| good	6.017 \| good	0.239 \| good
2025-06-07T10:00:00.000Z	62 \| moderate	15.384 \| fine	65.516 \| fine	27.529 \| good	0.687 \| good	6.313 \| good	0.181 \| good
2025-06-07T11:00:00.000Z	60 \| moderate	13.548 \| fine	63.51 \| fine	27.665 \| good	0.665 \| good	4.414 \| good	0.19 \| good
2025-06-07T12:00:00.000Z	58 \| moderate	13.345 \| fine	48.052 \| good	15.647 \| good	0.732 \| good	6.121 \| good	0.19 \| good
2025-06-07T13:00:00.000Z	60 \| moderate	13.901 \| fine	39.461 \| good	15.921 \| good	0.738 \| good	8.961 \| good	0.26 \| good
2025-06-07T14:00:00.000Z	66 \| moderate	17.179 \| fine	62.115 \| fine	17.08 \| good	0.803 \| good	6.051 \| good	0.26 \| good
2025-06-07T15:00:00.000Z	66 \| moderate	17.28 \| fine	39.47 \| good	21.477 \| good	0.767 \| good	5.355 \| good	0.241 \| good
2025-06-07T16:00:00.000Z	64 \| moderate	15.9 \| fine	59.653 \| fine	25.048 \| good	0.786 \| good	11.224 \| good	0.23 \| good
2025-06-07T17:00:00.000Z	62 \| moderate	15.308 \| fine	63.566 \| fine	23.779 \| good	0.923 \| good	10.516 \| good	0.23 \| good
2025-06-07T18:00:00.000Z	38 \| good	6.733 \| good	25.561 \| good	26.185 \| good	0.874 \| good	7.381 \| good	0.201 \| good
2025-06-07T19:00:00.000Z	56 \| moderate	11.833 \| good	51.668 \| good	29.31 \| good	0.76 \| good	7.333 \| good	0.181 \| good
2025-06-07T20:00:00.000Z	49 \| good	9.186 \| good	19.977 \| good	29.406 \| good	0.75 \| good	5.744 \| good	0.221 \| good
2025-06-07T11:00:00.000Z	60 \| moderate	13.548 \| fine	63.51 \| fine	27.665 \| good	0.665 \| good	4.414 \| good	0.19 \| good
2025-06-07T12:00:00.000Z	44 \| good	7.76 \| good	34.336 \| good	30.126 \| good	0.343 \| good	4.455 \| good	0.172 \| good
2025-06-07T13:00:00.000Z	38 \| good	7.472 \| good	32.681 \| good	33.575 \| good	0.354 \| good	3.261 \| good	0.158 \| good
2025-06-07T14:00:00.000Z	52 \| moderate	9.951 \| good	44.138 \| good	39.031 \| good	0.41 \| good	3.758 \| good	0.161 \| good
2025-06-07T15:00:00.000Z	56 \| moderate	12.159 \| fine	54.839 \| good	44.905 \| good	0.466 \| good	4.255 \| good	0.164 \| good
2025-06-07T16:00:00.000Z	58 \| moderate	12.801 \| fine	57.356 \| fine	45.882 \| good	0.58 \| good	2.917 \| good	0.16 \| good
2025-06-07T17:00:00.000Z	62 \| moderate	14.917 \| fine	66.512 \| fine	40.58 \| good	0.693 \| good	3.428 \| good	0.164 \| good
2025-06-07T18:00:00.000Z	62 \| moderate	15.331 \| fine	68.276 \| fine	41.292 \| good	0.807 \| good	3.939 \| good	0.168 \| good
2025-06-07T19:00:00.000Z	58 \| moderate	13.291 \| fine	60.151 \| fine	45.206 \| good	0.606 \| good	3.238 \| good	0.178 \| good
2025-06-07T20:00:00.000Z	56 \| moderate	12.157 \| fine	54.332 \| good	48.384 \| good	0.756 \| good	3.925 \| good	0.179 \| good
2025-06-07T21:00:00.000Z	56 \| moderate	11.808 \| good	53.112 \| good	49.569 \| good	0.905 \| good	4.613 \| good	0.18 \| good
2025-06-07T22:00:00.000Z	54 \| moderate	10.915 \| good	48.039 \| good	45.332 \| good	0.511 \| good	8.643 \| good	0.241 \| good
2025-06-07T23:00:00.000Z	54 \| moderate	11.216 \| good	49.789 \| good	39.924 \| good	0.645 \| good	10.385 \| good	0.246 \| good
2025-06-08T00:00:00.000Z	49 \| good	9.144 \| good	40.813 \| good	33.32 \| good	0.779 \| good	12.126 \| good	0.252 \| good
2025-06-08T01:00:00.000Z	52 \| moderate	10.192 \| good	45.024 \| good	29.645 \| good	0.505 \| good	8.563 \| good	0.245 \| good
2025-06-08T02:00:00.000Z	54 \| moderate	11.305 \| good	50.055 \| good	29.071 \| good	0.575 \| good	10.153 \| good	0.247 \| good
2025-06-08T03:00:00.000Z	56 \| moderate	11.623 \| good	51.345 \| good	30.086 \| good	0.645 \| good	11.742 \| good	0.248 \| good
2025-06-08T04:00:00.000Z	56 \| moderate	12.22 \| fine	54.641 \| good	30.037 \| good	0.513 \| good	6.626 \| good	0.231 \| good
2025-06-08T05:00:00.000Z	56 \| moderate	12.377 \| fine	55.316 \| fine	29.359 \| good	0.536 \| good	7.334 \| good	0.225 \| good
2025-06-08T06:00:00.000Z	54 \| moderate	11.398 \| good	50.476 \| good	28.111 \| good	0.56 \| good	8.041 \| good	0.219 \| good
2025-06-08T07:00:00.000Z	54 \| moderate	10.688 \| good	47.438 \| good	26.125 \| good	0.503 \| good	4.426 \| good	0.233 \| good
2025-06-08T08:00:00.000Z	54 \| moderate	10.713 \| good	47.332 \| good	24.561 \| good	0.526 \| good	5.02 \| good	0.225 \| good
2025-06-08T09:00:00.000Z	56 \| moderate	11.843 \| good	52.381 \| good	20.641 \| good	0.548 \| good	5.614 \| good	0.217 \| good
2025-06-08T10:00:00.000Z	56 \| moderate	11.825 \| good	52.292 \| good	20.642 \| good	0.565 \| good	3.543 \| good	0.256 \| good
2025-06-08T11:00:00.000Z	58 \| moderate	12.907 \| fine	58.403 \| fine	21.537 \| good	0.584 \| good	3.982 \| good	0.248 \| good
2025-06-08T12:00:00.000Z	58 \| moderate	12.923 \| fine	58.352 \| fine	25.585 \| good	0.602 \| good	4.421 \| good	0.239 \| good
2025-06-08T13:00:00.000Z	56 \| moderate	11.601 \| good	51.38 \| good	31.21 \| good	0.467 \| good	2.007 \| good	0.266 \| good
2025-06-08T14:00:00.000Z	54 \| moderate	11.238 \| good	49.869 \| good	33.99 \| good	0.462 \| good	2.159 \| good	0.264 \| good
2025-06-08T15:00:00.000Z	52 \| moderate	10.493 \| good	46.62 \| good	35.486 \| good	0.458 \| good	2.312 \| good	0.263 \| good
2025-06-08T16:00:00.000Z	52 \| moderate	9.639 \| good	42.723 \| good	34.954 \| good	0.248 \| good	1.222 \| good	0.268 \| good
2025-06-08T17:00:00.000Z	54 \| moderate	10.511 \| good	46.343 \| good	35.891 \| good	0.249 \| good	1.304 \| good	0.267 \| good
2025-06-08T18:00:00.000Z	54 \| moderate	10.735 \| good	47.232 \| good	36.046 \| good	0.251 \| good	1.386 \| good	0.266 \| good
2025-06-08T19:00:00.000Z	54 \| moderate	11.452 \| good	50.869 \| good	37.246 \| good	0.288 \| good	1.834 \| good	0.26 \| good
2025-06-08T20:00:00.000Z	58 \| moderate	12.716 \| fine	57.373 \| fine	37.833 \| good	0.289 \| good	1.912 \| good	0.258 \| good
2025-06-08T21:00:00.000Z	60 \| moderate	13.826 \| fine	61.677 \| fine	37.325 \| good	0.291 \| good	1.991 \| good	0.257 \| good
2025-06-08T22:00:00.000Z	60 \| moderate	14.277 \| fine	63.5 \| fine	35.452 \| good	0.524 \| good	5.666 \| good	0.281 \| good
2025-06-08T23:00:00.000Z	60 \| moderate	13.686 \| fine	61.515 \| fine	32.632 \| good	0.518 \| good	6.158 \| good	0.283 \| good
2025-06-09T00:00:00.000Z	54 \| moderate	11 \| good	48.511 \| good	30.03 \| good	0.512 \| good	6.651 \| good	0.286 \| good
2025-06-09T01:00:00.000Z	54 \| moderate	10.637 \| good	47.259 \| good	29.536 \| good	0.79 \| good	8.963 \| good	0.306 \| good
2025-06-09T02:00:00.000Z	52 \| moderate	10.216 \| good	45.186 \| good	31.29 \| good	0.765 \| good	9.416 \| good	0.309 \| good
2025-06-09T03:00:00.000Z	49 \| good	8.936 \| good	39.341 \| good	33.727 \| good	0.74 \| good	9.869 \| good	0.312 \| good
2025-06-09T04:00:00.000Z	44 \| good	8.101 \| good	35.297 \| good	35.633 \| good	0.756 \| good	6.929 \| good	0.295 \| good
2025-06-09T05:00:00.000Z	44 \| good	8.29 \| good	36.207 \| good	35.91 \| good	0.724 \| good	7.081 \| good	0.295 \| good
2025-06-09T06:00:00.000Z	62 \| moderate	15.03 \| fine	15.849 \| good	31.71 \| good	0.689 \| good	7.213 \| good	0.296 \| good
2025-06-09T07:00:00.000Z	49 \| good	8.775 \| good	38.55 \| good	34.004 \| good	0.671 \| good	4.518 \| good	0.277 \| good
2025-06-09T08:00:00.000Z	49 \| good	9.379 \| good	41.616 \| good	33.395 \| good	0.648 \| good	4.572 \| good	0.276 \| good
2025-06-09T09:00:00.000Z	44 \| good	7.96 \| good	35.033 \| good	31.044 \| good	0.625 \| good	4.627 \| good	0.275 \| good
2025-06-09T10:00:00.000Z	38 \| good	6.605 \| good	29.203 \| good	31.063 \| good	0.629 \| good	2.668 \| good	0.267 \| good
2025-06-09T11:00:00.000Z	33 \| good	6.192 \| good	27.242 \| good	31.977 \| good	0.607 \| good	2.774 \| good	0.264 \| good

North Reading

Get reliable air quality data to drive your business

North Reading, 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 North Reading, Massachusetts updated?

The air quality for North Reading, Massachusetts is updated every hour.

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

The worst air quality in North Reading, Massachusetts in the last 24 hours was observed at 11:00:00 on 2025-06-06.

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

In the last 24 hrs, the best air quality in North Reading, Massachusetts was observed at 07:00:00 on 2025-06-07.

What is the current air quality in North Reading, Massachusetts?

The current air quality in North Reading, Massachusetts is 60, categorized as Moderate based on real-time data.

What pollutant is the most common in North Reading, Massachusetts?

The most common pollutant in North Reading, Massachusetts is PM2.5.

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

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

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

The current PM_2.5 concentration at North Reading, Massachusetts is 13.548 μg/m³.

What is the current concentration of PM₁₀ in North Reading, Massachusetts?

The current PM₁₀ concentration at North Reading, Massachusetts is 63.51 μg/m³.

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

The current carbon monoxide (CO) concentration at North Reading, Massachusetts is 0.19 ppm.

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

The current sulfur dioxide (SO₂) concentration at North Reading, Massachusetts is 0.665 ppb.

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

The current ozone (O₃) concentration at North Reading, Massachusetts is 27.665 ppm.

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

The current nitrogen dioxide (NO₂) concentration at North Reading, Massachusetts is 4.414 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-05T21:00:00.000Z	71 \| moderate	17.33 \| fine	48.885 \| good	61.258 \| fine	0.619 \| good	10.057 \| good	0.278 \| good
2025-06-05T22:00:00.000Z	108 \| sensitive	19.141 \| fine	83.039 \| fine	73.139 \| moderate	0.591 \| good	10.869 \| good	0.308 \| good
2025-06-05T23:00:00.000Z	71 \| moderate	18.649 \| fine	72.869 \| fine	60.561 \| fine	0.626 \| good	6.802 \| good	0.308 \| good
2025-06-06T00:00:00.000Z	69 \| moderate	18.696 \| fine	78.712 \| fine	59.378 \| fine	0.626 \| good	6.636 \| good	0.328 \| good
2025-06-06T01:00:00.000Z	67 \| moderate	17.669 \| fine	54.293 \| good	56.096 \| fine	0.613 \| good	8.017 \| good	0.328 \| good
2025-06-06T02:00:00.000Z	71 \| moderate	20.175 \| fine	77.242 \| fine	60.424 \| fine	0.654 \| good	7.155 \| good	0.328 \| good
2025-06-06T03:00:00.000Z	71 \| moderate	19.715 \| fine	66.665 \| fine	45.604 \| good	0.52 \| good	15.902 \| good	0.339 \| good
2025-06-06T04:00:00.000Z	67 \| moderate	18.216 \| fine	46.624 \| good	39.457 \| good	0.555 \| good	26.547 \| good	0.348 \| good
2025-06-06T05:00:00.000Z	67 \| moderate	17.618 \| fine	69.665 \| fine	51.457 \| good	0.702 \| good	9.883 \| good	0.262 \| good
2025-06-06T06:00:00.000Z	58 \| moderate	13.193 \| fine	45.053 \| good	43.285 \| good	0.707 \| good	10.616 \| good	0.189 \| good
2025-06-06T07:00:00.000Z	58 \| moderate	12.805 \| fine	60.306 \| fine	41.921 \| good	0.674 \| good	12.931 \| good	0.258 \| good
2025-06-06T08:00:00.000Z	71 \| moderate	20.177 \| fine	69.642 \| fine	55.87 \| fine	0.676 \| good	12.666 \| good	0.241 \| good
2025-06-06T09:00:00.000Z	71 \| moderate	20.193 \| fine	37.499 \| good	45.855 \| good	0.783 \| good	5.687 \| good	0.249 \| good
2025-06-06T10:00:00.000Z	73 \| moderate	20.762 \| fine	90.844 \| fine	40.427 \| good	0.764 \| good	6.436 \| good	0.239 \| good
2025-06-06T11:00:00.000Z	71 \| moderate	19.983 \| fine	78.988 \| fine	41.009 \| good	0.718 \| good	5.315 \| good	0.21 \| good
2025-06-06T12:00:00.000Z	67 \| moderate	18.475 \| fine	76.356 \| fine	42.116 \| good	0.749 \| good	7.364 \| good	0.221 \| good
2025-06-06T13:00:00.000Z	64 \| moderate	16.47 \| fine	62.069 \| fine	38.491 \| good	0.759 \| good	10.828 \| good	0.229 \| good
2025-06-06T14:00:00.000Z	60 \| moderate	14.138 \| fine	45.703 \| good	41.221 \| good	0.702 \| good	12.099 \| good	0.21 \| good
2025-06-06T15:00:00.000Z	58 \| moderate	13.067 \| fine	43.544 \| good	42.376 \| good	0.618 \| good	6.133 \| good	0.21 \| good
2025-06-06T16:00:00.000Z	58 \| moderate	13.008 \| fine	37.558 \| good	45.322 \| good	0.575 \| good	9.549 \| good	0.21 \| good
2025-06-06T17:00:00.000Z	56 \| moderate	12.432 \| fine	41.013 \| good	48.552 \| good	0.594 \| good	4.481 \| good	0.181 \| good
2025-06-06T18:00:00.000Z	58 \| moderate	12.753 \| fine	38.679 \| good	45.462 \| good	0.604 \| good	4.185 \| good	0.21 \| good
2025-06-06T19:00:00.000Z	60 \| moderate	14.466 \| fine	66.359 \| fine	44.301 \| good	0.437 \| good	8.935 \| good	0.242 \| good
2025-06-06T20:00:00.000Z	58 \| moderate	12.844 \| fine	32.176 \| good	37.052 \| good	0.678 \| good	8.221 \| good	0.201 \| good
2025-06-06T21:00:00.000Z	60 \| moderate	14.408 \| fine	57.296 \| fine	38.133 \| good	0.921 \| good	7.854 \| good	0.251 \| good
2025-06-06T22:00:00.000Z	56 \| moderate	11.78 \| good	28.261 \| good	37.408 \| good	0.717 \| good	7.056 \| good	0.231 \| good
2025-06-06T23:00:00.000Z	54 \| moderate	10.66 \| good	59.352 \| fine	38.849 \| good	0.806 \| good	5.952 \| good	0.201 \| good
2025-06-07T00:00:00.000Z	54 \| moderate	10.998 \| good	28.139 \| good	35.086 \| good	0.795 \| good	8.007 \| good	0.231 \| good
2025-06-07T01:00:00.000Z	62 \| moderate	15.239 \| fine	64.861 \| fine	35.354 \| good	0.673 \| good	13.148 \| good	0.278 \| good
2025-06-07T02:00:00.000Z	66 \| moderate	16.663 \| fine	62.276 \| fine	34.025 \| good	0.648 \| good	8.571 \| good	0.297 \| good
2025-06-07T03:00:00.000Z	56 \| moderate	11.903 \| good	42.865 \| good	31.006 \| good	0.76 \| good	8.667 \| good	0.249 \| good
2025-06-07T04:00:00.000Z	60 \| moderate	13.865 \| fine	60.855 \| fine	36.413 \| good	0.732 \| good	14.503 \| good	0.241 \| good
2025-06-07T05:00:00.000Z	67 \| moderate	17.758 \| fine	83.632 \| fine	38.735 \| good	0.955 \| good	5.038 \| good	0.137 \| good
2025-06-07T06:00:00.000Z	52 \| moderate	9.911 \| good	42.768 \| good	30.695 \| good	0.944 \| good	15.364 \| good	0.137 \| good
2025-06-07T07:00:00.000Z	44 \| good	7.785 \| good	39.06 \| good	28.234 \| good	0.617 \| good	5.19 \| good	0.228 \| good
2025-06-07T08:00:00.000Z	66 \| moderate	17.329 \| fine	45.498 \| good	33.994 \| good	0.676 \| good	5.399 \| good	0.228 \| good
2025-06-07T09:00:00.000Z	66 \| moderate	16.704 \| fine	68.113 \| fine	28.797 \| good	0.705 \| good	6.017 \| good	0.239 \| good
2025-06-07T10:00:00.000Z	62 \| moderate	15.384 \| fine	65.516 \| fine	27.529 \| good	0.687 \| good	6.313 \| good	0.181 \| good
2025-06-07T11:00:00.000Z	60 \| moderate	13.548 \| fine	63.51 \| fine	27.665 \| good	0.665 \| good	4.414 \| good	0.19 \| good
2025-06-07T12:00:00.000Z	58 \| moderate	13.345 \| fine	48.052 \| good	15.647 \| good	0.732 \| good	6.121 \| good	0.19 \| good
2025-06-07T13:00:00.000Z	60 \| moderate	13.901 \| fine	39.461 \| good	15.921 \| good	0.738 \| good	8.961 \| good	0.26 \| good
2025-06-07T14:00:00.000Z	66 \| moderate	17.179 \| fine	62.115 \| fine	17.08 \| good	0.803 \| good	6.051 \| good	0.26 \| good
2025-06-07T15:00:00.000Z	66 \| moderate	17.28 \| fine	39.47 \| good	21.477 \| good	0.767 \| good	5.355 \| good	0.241 \| good
2025-06-07T16:00:00.000Z	64 \| moderate	15.9 \| fine	59.653 \| fine	25.048 \| good	0.786 \| good	11.224 \| good	0.23 \| good
2025-06-07T17:00:00.000Z	62 \| moderate	15.308 \| fine	63.566 \| fine	23.779 \| good	0.923 \| good	10.516 \| good	0.23 \| good
2025-06-07T18:00:00.000Z	38 \| good	6.733 \| good	25.561 \| good	26.185 \| good	0.874 \| good	7.381 \| good	0.201 \| good
2025-06-07T19:00:00.000Z	56 \| moderate	11.833 \| good	51.668 \| good	29.31 \| good	0.76 \| good	7.333 \| good	0.181 \| good
2025-06-07T20:00:00.000Z	49 \| good	9.186 \| good	19.977 \| good	29.406 \| good	0.75 \| good	5.744 \| good	0.221 \| good
2025-06-07T11:00:00.000Z	60 \| moderate	13.548 \| fine	63.51 \| fine	27.665 \| good	0.665 \| good	4.414 \| good	0.19 \| good
2025-06-07T12:00:00.000Z	44 \| good	7.76 \| good	34.336 \| good	30.126 \| good	0.343 \| good	4.455 \| good	0.172 \| good
2025-06-07T13:00:00.000Z	38 \| good	7.472 \| good	32.681 \| good	33.575 \| good	0.354 \| good	3.261 \| good	0.158 \| good
2025-06-07T14:00:00.000Z	52 \| moderate	9.951 \| good	44.138 \| good	39.031 \| good	0.41 \| good	3.758 \| good	0.161 \| good
2025-06-07T15:00:00.000Z	56 \| moderate	12.159 \| fine	54.839 \| good	44.905 \| good	0.466 \| good	4.255 \| good	0.164 \| good
2025-06-07T16:00:00.000Z	58 \| moderate	12.801 \| fine	57.356 \| fine	45.882 \| good	0.58 \| good	2.917 \| good	0.16 \| good
2025-06-07T17:00:00.000Z	62 \| moderate	14.917 \| fine	66.512 \| fine	40.58 \| good	0.693 \| good	3.428 \| good	0.164 \| good
2025-06-07T18:00:00.000Z	62 \| moderate	15.331 \| fine	68.276 \| fine	41.292 \| good	0.807 \| good	3.939 \| good	0.168 \| good
2025-06-07T19:00:00.000Z	58 \| moderate	13.291 \| fine	60.151 \| fine	45.206 \| good	0.606 \| good	3.238 \| good	0.178 \| good
2025-06-07T20:00:00.000Z	56 \| moderate	12.157 \| fine	54.332 \| good	48.384 \| good	0.756 \| good	3.925 \| good	0.179 \| good
2025-06-07T21:00:00.000Z	56 \| moderate	11.808 \| good	53.112 \| good	49.569 \| good	0.905 \| good	4.613 \| good	0.18 \| good
2025-06-07T22:00:00.000Z	54 \| moderate	10.915 \| good	48.039 \| good	45.332 \| good	0.511 \| good	8.643 \| good	0.241 \| good
2025-06-07T23:00:00.000Z	54 \| moderate	11.216 \| good	49.789 \| good	39.924 \| good	0.645 \| good	10.385 \| good	0.246 \| good
2025-06-08T00:00:00.000Z	49 \| good	9.144 \| good	40.813 \| good	33.32 \| good	0.779 \| good	12.126 \| good	0.252 \| good
2025-06-08T01:00:00.000Z	52 \| moderate	10.192 \| good	45.024 \| good	29.645 \| good	0.505 \| good	8.563 \| good	0.245 \| good
2025-06-08T02:00:00.000Z	54 \| moderate	11.305 \| good	50.055 \| good	29.071 \| good	0.575 \| good	10.153 \| good	0.247 \| good
2025-06-08T03:00:00.000Z	56 \| moderate	11.623 \| good	51.345 \| good	30.086 \| good	0.645 \| good	11.742 \| good	0.248 \| good
2025-06-08T04:00:00.000Z	56 \| moderate	12.22 \| fine	54.641 \| good	30.037 \| good	0.513 \| good	6.626 \| good	0.231 \| good
2025-06-08T05:00:00.000Z	56 \| moderate	12.377 \| fine	55.316 \| fine	29.359 \| good	0.536 \| good	7.334 \| good	0.225 \| good
2025-06-08T06:00:00.000Z	54 \| moderate	11.398 \| good	50.476 \| good	28.111 \| good	0.56 \| good	8.041 \| good	0.219 \| good
2025-06-08T07:00:00.000Z	54 \| moderate	10.688 \| good	47.438 \| good	26.125 \| good	0.503 \| good	4.426 \| good	0.233 \| good
2025-06-08T08:00:00.000Z	54 \| moderate	10.713 \| good	47.332 \| good	24.561 \| good	0.526 \| good	5.02 \| good	0.225 \| good
2025-06-08T09:00:00.000Z	56 \| moderate	11.843 \| good	52.381 \| good	20.641 \| good	0.548 \| good	5.614 \| good	0.217 \| good
2025-06-08T10:00:00.000Z	56 \| moderate	11.825 \| good	52.292 \| good	20.642 \| good	0.565 \| good	3.543 \| good	0.256 \| good
2025-06-08T11:00:00.000Z	58 \| moderate	12.907 \| fine	58.403 \| fine	21.537 \| good	0.584 \| good	3.982 \| good	0.248 \| good
2025-06-08T12:00:00.000Z	58 \| moderate	12.923 \| fine	58.352 \| fine	25.585 \| good	0.602 \| good	4.421 \| good	0.239 \| good
2025-06-08T13:00:00.000Z	56 \| moderate	11.601 \| good	51.38 \| good	31.21 \| good	0.467 \| good	2.007 \| good	0.266 \| good
2025-06-08T14:00:00.000Z	54 \| moderate	11.238 \| good	49.869 \| good	33.99 \| good	0.462 \| good	2.159 \| good	0.264 \| good
2025-06-08T15:00:00.000Z	52 \| moderate	10.493 \| good	46.62 \| good	35.486 \| good	0.458 \| good	2.312 \| good	0.263 \| good
2025-06-08T16:00:00.000Z	52 \| moderate	9.639 \| good	42.723 \| good	34.954 \| good	0.248 \| good	1.222 \| good	0.268 \| good
2025-06-08T17:00:00.000Z	54 \| moderate	10.511 \| good	46.343 \| good	35.891 \| good	0.249 \| good	1.304 \| good	0.267 \| good
2025-06-08T18:00:00.000Z	54 \| moderate	10.735 \| good	47.232 \| good	36.046 \| good	0.251 \| good	1.386 \| good	0.266 \| good
2025-06-08T19:00:00.000Z	54 \| moderate	11.452 \| good	50.869 \| good	37.246 \| good	0.288 \| good	1.834 \| good	0.26 \| good
2025-06-08T20:00:00.000Z	58 \| moderate	12.716 \| fine	57.373 \| fine	37.833 \| good	0.289 \| good	1.912 \| good	0.258 \| good
2025-06-08T21:00:00.000Z	60 \| moderate	13.826 \| fine	61.677 \| fine	37.325 \| good	0.291 \| good	1.991 \| good	0.257 \| good
2025-06-08T22:00:00.000Z	60 \| moderate	14.277 \| fine	63.5 \| fine	35.452 \| good	0.524 \| good	5.666 \| good	0.281 \| good
2025-06-08T23:00:00.000Z	60 \| moderate	13.686 \| fine	61.515 \| fine	32.632 \| good	0.518 \| good	6.158 \| good	0.283 \| good
2025-06-09T00:00:00.000Z	54 \| moderate	11 \| good	48.511 \| good	30.03 \| good	0.512 \| good	6.651 \| good	0.286 \| good
2025-06-09T01:00:00.000Z	54 \| moderate	10.637 \| good	47.259 \| good	29.536 \| good	0.79 \| good	8.963 \| good	0.306 \| good
2025-06-09T02:00:00.000Z	52 \| moderate	10.216 \| good	45.186 \| good	31.29 \| good	0.765 \| good	9.416 \| good	0.309 \| good
2025-06-09T03:00:00.000Z	49 \| good	8.936 \| good	39.341 \| good	33.727 \| good	0.74 \| good	9.869 \| good	0.312 \| good
2025-06-09T04:00:00.000Z	44 \| good	8.101 \| good	35.297 \| good	35.633 \| good	0.756 \| good	6.929 \| good	0.295 \| good
2025-06-09T05:00:00.000Z	44 \| good	8.29 \| good	36.207 \| good	35.91 \| good	0.724 \| good	7.081 \| good	0.295 \| good
2025-06-09T06:00:00.000Z	62 \| moderate	15.03 \| fine	15.849 \| good	31.71 \| good	0.689 \| good	7.213 \| good	0.296 \| good
2025-06-09T07:00:00.000Z	49 \| good	8.775 \| good	38.55 \| good	34.004 \| good	0.671 \| good	4.518 \| good	0.277 \| good
2025-06-09T08:00:00.000Z	49 \| good	9.379 \| good	41.616 \| good	33.395 \| good	0.648 \| good	4.572 \| good	0.276 \| good
2025-06-09T09:00:00.000Z	44 \| good	7.96 \| good	35.033 \| good	31.044 \| good	0.625 \| good	4.627 \| good	0.275 \| good
2025-06-09T10:00:00.000Z	38 \| good	6.605 \| good	29.203 \| good	31.063 \| good	0.629 \| good	2.668 \| good	0.267 \| good
2025-06-09T11:00:00.000Z	33 \| good	6.192 \| good	27.242 \| good	31.977 \| good	0.607 \| good	2.774 \| good	0.264 \| good

Live air quality index in North Reading, Massachusetts today

Major air pollutants in North Reading, Massachusetts

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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North Reading, Massachusetts air quality map: Track AQI near you

Air quality in nearby cities

Lynnfield, Massachusetts

Reading, Massachusetts

Wakefield, Massachusetts

Wilmington, Massachusetts

Stoneham, Massachusetts

Andover, Massachusetts

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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