What are the current PM10 levels at Northbridge, Massachusetts?

The current PM10 levels in Northbridge, Massachusetts are 37.214 μg/m3.

What are the current sulfur dioxide (SO2) levels at Northbridge, Massachusetts?

The current sulfur dioxide (SO2) levels in Northbridge, Massachusetts are 0.197 ppb.

What are the current ozone (O3) levels at Northbridge, Massachusetts?

The current ozone (O3) levels at Northbridge, Massachusetts is 23.996 ppm.

What are the current nitrogen dioxide (NO2) levels at Northbridge, Massachusetts?

The current nitrogen dioxide (NO2) levels at Northbridge, Massachusetts is 4.896 ppb.

Real-time air quality index in Northbridge, Massachusetts today

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

Stay updated with real-time air quality in Northbridge, 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

Northbridge, Massachusetts

Last updated: ... (Local time)

Common air pollutants in Northbridge, Massachusetts

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

15.80 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

26.03 μg/m³

155

255

425

605+

Ozone (O₃)

28.19 ppb

201

201+

Sulfur Dioxide (SO₂)

0.23 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.40 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.31 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Northbridge, Massachusetts

Get Live Pollen Counts

Northbridge, Massachusetts

Scroll To Air Quality Map

Track live Northbridge, Massachusetts air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-30T12:00:00.000Z	49 \| good	8.678 \| good	16.074 \| good	10.3 \| good	0.293 \| good	13.603 \| good	0.37 \| good
2025-07-30T13:00:00.000Z	49 \| good	8.533 \| good	16.266 \| good	14.721 \| good	0.299 \| good	9.201 \| good	0.325 \| good
2025-07-30T14:00:00.000Z	44 \| good	8.387 \| good	16.429 \| good	20.235 \| good	0.291 \| good	6.592 \| good	0.271 \| good
2025-07-30T15:00:00.000Z	44 \| good	8.394 \| good	15.606 \| good	26.333 \| good	0.277 \| good	7.751 \| good	0.28 \| good
2025-07-30T16:00:00.000Z	44 \| good	8.407 \| good	16.993 \| good	33.119 \| good	0.28 \| good	6.648 \| good	0.266 \| good
2025-07-30T17:00:00.000Z	44 \| good	8.327 \| good	17.695 \| good	39.78 \| good	0.353 \| good	4.888 \| good	0.278 \| good
2025-07-30T18:00:00.000Z	44 \| good	8.214 \| good	17.445 \| good	41.825 \| good	0.364 \| good	4.712 \| good	0.226 \| good
2025-07-30T19:00:00.000Z	44 \| good	8.084 \| good	16.115 \| good	41.76 \| good	0.353 \| good	5.446 \| good	0.246 \| good
2025-07-30T20:00:00.000Z	44 \| good	8.045 \| good	16.007 \| good	43.163 \| good	0.291 \| good	5.254 \| good	0.246 \| good
2025-07-30T21:00:00.000Z	44 \| good	7.95 \| good	15.807 \| good	44.63 \| good	0.319 \| good	5.998 \| good	0.275 \| good
2025-07-30T22:00:00.000Z	44 \| good	8.014 \| good	15.799 \| good	42.413 \| good	0.3 \| good	4.565 \| good	0.312 \| good
2025-07-30T23:00:00.000Z	44 \| good	7.999 \| good	15.864 \| good	41.959 \| good	0.394 \| good	7.304 \| good	0.281 \| good
2025-07-31T00:00:00.000Z	44 \| good	7.951 \| good	15.901 \| good	39.966 \| good	0.273 \| good	6.334 \| good	0.281 \| good
2025-07-31T01:00:00.000Z	44 \| good	7.991 \| good	16.938 \| good	43.195 \| good	0.34 \| good	5.557 \| good	0.303 \| good
2025-07-31T02:00:00.000Z	44 \| good	8.146 \| good	17.104 \| good	37.928 \| good	0.381 \| good	7.112 \| good	0.275 \| good
2025-07-31T03:00:00.000Z	44 \| good	8.361 \| good	16.448 \| good	34.975 \| good	0.286 \| good	7.21 \| good	0.263 \| good
2025-07-31T04:00:00.000Z	49 \| good	8.555 \| good	17.903 \| good	34.353 \| good	0.315 \| good	7.73 \| good	0.309 \| good
2025-07-31T05:00:00.000Z	49 \| good	8.561 \| good	17.627 \| good	34.418 \| good	0.37 \| good	11.213 \| good	0.31 \| good
2025-07-31T06:00:00.000Z	58 \| moderate	13.226 \| fine	69.841 \| fine	33.854 \| good	0.777 \| good	11.349 \| good	0.311 \| good
2025-07-31T07:00:00.000Z	58 \| moderate	13.497 \| fine	32.188 \| good	25.492 \| good	0.265 \| good	11.844 \| good	0.241 \| good
2025-07-31T08:00:00.000Z	49 \| good	9.13 \| good	17.215 \| good	23.276 \| good	0.345 \| good	13.33 \| good	0.241 \| good
2025-07-31T09:00:00.000Z	49 \| good	8.939 \| good	15.782 \| good	18.349 \| good	0.263 \| good	12.064 \| good	0.224 \| good
2025-07-31T10:00:00.000Z	49 \| good	9.171 \| good	15.806 \| good	18.556 \| good	0.256 \| good	9.125 \| good	0.259 \| good
2025-07-31T11:00:00.000Z	49 \| good	9.458 \| good	16.124 \| good	15.819 \| good	0.213 \| good	9.384 \| good	0.323 \| good
2025-07-31T12:00:00.000Z	52 \| moderate	9.744 \| good	16.97 \| good	19.176 \| good	0.235 \| good	7.981 \| good	0.289 \| good
2025-07-31T13:00:00.000Z	52 \| moderate	10.439 \| good	16.773 \| good	20.698 \| good	0.235 \| good	6.565 \| good	0.3 \| good
2025-07-31T14:00:00.000Z	58 \| moderate	12.95 \| fine	23.699 \| good	20.795 \| good	0.208 \| good	4.877 \| good	0.342 \| good
2025-07-31T15:00:00.000Z	64 \| moderate	15.951 \| fine	28.612 \| good	23.223 \| good	0.222 \| good	6.879 \| good	0.354 \| good
2025-07-31T16:00:00.000Z	67 \| moderate	17.694 \| fine	32.34 \| good	23.419 \| good	0.234 \| good	6.449 \| good	0.354 \| good
2025-07-31T17:00:00.000Z	71 \| moderate	19.79 \| fine	35.566 \| good	23.603 \| good	0.209 \| good	7.053 \| good	0.342 \| good
2025-07-31T18:00:00.000Z	79 \| moderate	23.571 \| fine	39.13 \| good	22.981 \| good	0.206 \| good	5.832 \| good	0.342 \| good
2025-07-31T19:00:00.000Z	86 \| moderate	28.346 \| fine	45.185 \| good	24.134 \| good	0.207 \| good	5.157 \| good	0.371 \| good
2025-07-31T20:00:00.000Z	90 \| moderate	30.26 \| fine	45.021 \| good	24.933 \| good	0.23 \| good	4.584 \| good	0.359 \| good
2025-07-31T21:00:00.000Z	94 \| moderate	32.094 \| fine	45.71 \| good	24.148 \| good	0.202 \| good	3.717 \| good	0.342 \| good
2025-07-31T22:00:00.000Z	94 \| moderate	32.098 \| fine	45.864 \| good	23.039 \| good	0.205 \| good	5.109 \| good	0.342 \| good
2025-07-31T23:00:00.000Z	62 \| moderate	15.245 \| fine	67.785 \| fine	17.876 \| good	0.643 \| good	4.994 \| good	0.282 \| good
2025-08-01T00:00:00.000Z	84 \| moderate	26.724 \| fine	41.935 \| good	23.299 \| good	0.208 \| good	6.253 \| good	0.342 \| good
2025-08-01T01:00:00.000Z	82 \| moderate	25.822 \| fine	42.329 \| good	24.062 \| good	0.207 \| good	5.411 \| good	0.317 \| good
2025-08-01T02:00:00.000Z	77 \| moderate	23.052 \| fine	37.214 \| good	23.996 \| good	0.197 \| good	4.896 \| good	0.288 \| good
2025-08-01T03:00:00.000Z	67 \| moderate	17.915 \| fine	28.732 \| good	21.178 \| good	0.294 \| good	5.359 \| good	0.288 \| good
2025-08-01T04:00:00.000Z	67 \| moderate	17.696 \| fine	32.224 \| good	20.792 \| good	0.319 \| good	4.808 \| good	0.283 \| good
2025-08-01T05:00:00.000Z	67 \| moderate	17.785 \| fine	32.175 \| good	20.804 \| good	0.295 \| good	3.195 \| good	0.285 \| good
2025-08-01T06:00:00.000Z	66 \| moderate	16.633 \| fine	43.709 \| good	20.733 \| good	0.293 \| good	3.359 \| good	0.285 \| good
2025-08-01T07:00:00.000Z	58 \| moderate	12.653 \| fine	35.885 \| good	23.985 \| good	0.259 \| good	2.352 \| good	0.283 \| good
2025-08-01T08:00:00.000Z	62 \| moderate	15.167 \| fine	24.212 \| good	21.857 \| good	0.27 \| good	2.468 \| good	0.211 \| good
2025-08-01T09:00:00.000Z	62 \| moderate	14.894 \| fine	25.272 \| good	22.43 \| good	0.24 \| good	2.94 \| good	0.2 \| good
2025-08-01T10:00:00.000Z	64 \| moderate	15.736 \| fine	25.488 \| good	24.868 \| good	0.209 \| good	3.852 \| good	0.229 \| good
2025-08-01T11:00:00.000Z	64 \| moderate	15.805 \| fine	26.027 \| good	28.186 \| good	0.235 \| good	5.397 \| good	0.306 \| good
2025-08-01T11:00:00.000Z	64 \| moderate	15.805 \| fine	26.027 \| good	28.186 \| good	0.235 \| good	5.397 \| good	0.306 \| good
2025-08-01T04:00:00.000Z	58 \| moderate	13.375 \| fine	60.228 \| fine	18.226 \| good	0.715 \| good	4.81 \| good	0.251 \| good
2025-08-01T05:00:00.000Z	60 \| moderate	14.177 \| fine	63.521 \| fine	18.929 \| good	0.696 \| good	4.364 \| good	0.245 \| good
2025-08-01T06:00:00.000Z	58 \| moderate	13.357 \| fine	60.116 \| fine	20.241 \| good	0.677 \| good	3.918 \| good	0.238 \| good
2025-08-01T07:00:00.000Z	54 \| moderate	11.047 \| good	48.978 \| good	19.036 \| good	0.646 \| good	3.52 \| good	0.23 \| good
2025-08-01T08:00:00.000Z	52 \| moderate	9.963 \| good	44.081 \| good	18.703 \| good	0.615 \| good	3.122 \| good	0.223 \| good
2025-08-01T09:00:00.000Z	38 \| good	7.302 \| good	32.02 \| good	19.12 \| good	0.584 \| good	2.725 \| good	0.215 \| good
2025-08-01T10:00:00.000Z	38 \| good	7.293 \| good	31.98 \| good	19.484 \| good	0.557 \| good	2.872 \| good	0.214 \| good
2025-08-01T11:00:00.000Z	38 \| good	6.762 \| good	30.074 \| good	19.493 \| good	0.53 \| good	3.019 \| good	0.213 \| good
2025-08-01T12:00:00.000Z	44 \| good	7.691 \| good	33.93 \| good	20.528 \| good	0.503 \| good	3.166 \| good	0.212 \| good
2025-08-01T13:00:00.000Z	49 \| good	9.171 \| good	40.754 \| good	22.148 \| good	0.513 \| good	3.271 \| good	0.21 \| good
2025-08-01T14:00:00.000Z	49 \| good	9.017 \| good	40.339 \| good	21.392 \| good	0.524 \| good	3.375 \| good	0.208 \| good
2025-08-01T15:00:00.000Z	49 \| good	8.924 \| good	38.953 \| good	23.417 \| good	0.534 \| good	3.48 \| good	0.206 \| good
2025-08-01T16:00:00.000Z	49 \| good	8.528 \| good	37.081 \| good	23.44 \| good	0.52 \| good	2.976 \| good	0.198 \| good
2025-08-01T17:00:00.000Z	38 \| good	7.282 \| good	32.144 \| good	27.985 \| good	0.505 \| good	2.472 \| good	0.189 \| good
2025-08-01T18:00:00.000Z	33 \| good	5.967 \| good	26.836 \| good	33.439 \| good	0.49 \| good	1.968 \| good	0.181 \| good
2025-08-01T19:00:00.000Z	33 \| good	6.442 \| good	28.611 \| good	33.467 \| good	0.485 \| good	1.829 \| good	0.179 \| good
2025-08-01T20:00:00.000Z	38 \| good	6.831 \| good	30.186 \| good	34.796 \| good	0.481 \| good	1.69 \| good	0.176 \| good
2025-08-01T21:00:00.000Z	38 \| good	6.52 \| good	28.778 \| good	33.878 \| good	0.476 \| good	1.55 \| good	0.174 \| good
2025-08-01T22:00:00.000Z	38 \| good	6.502 \| good	28.993 \| good	30.791 \| good	0.56 \| good	2.947 \| good	0.185 \| good
2025-08-01T23:00:00.000Z	33 \| good	6.345 \| good	28.272 \| good	22.785 \| good	0.644 \| good	4.344 \| good	0.195 \| good
2025-08-02T00:00:00.000Z	44 \| good	8.417 \| good	36.926 \| good	26.569 \| good	0.728 \| good	5.741 \| good	0.205 \| good
2025-08-02T01:00:00.000Z	44 \| good	8.481 \| good	37.163 \| good	25.449 \| good	0.841 \| good	6.657 \| good	0.211 \| good
2025-08-02T02:00:00.000Z	49 \| good	8.521 \| good	37.555 \| good	23.197 \| good	0.954 \| good	7.573 \| good	0.217 \| good
2025-08-02T03:00:00.000Z	44 \| good	7.969 \| good	35.063 \| good	19.913 \| good	1.067 \| good	8.488 \| good	0.222 \| good
2025-08-02T04:00:00.000Z	44 \| good	8.326 \| good	36.675 \| good	16.386 \| good	1.019 \| good	7.434 \| good	0.213 \| good
2025-08-02T05:00:00.000Z	49 \| good	8.804 \| good	38.7 \| good	13.217 \| good	0.971 \| good	6.38 \| good	0.205 \| good
2025-08-02T06:00:00.000Z	44 \| good	8.479 \| good	36.931 \| good	8.375 \| good	0.923 \| good	5.326 \| good	0.196 \| good
2025-08-02T07:00:00.000Z	49 \| good	8.877 \| good	39.853 \| good	6.542 \| good	0.81 \| good	4.474 \| good	0.191 \| good
2025-08-02T08:00:00.000Z	52 \| moderate	10.05 \| good	44.875 \| good	5.837 \| good	0.697 \| good	3.621 \| good	0.187 \| good
2025-08-02T09:00:00.000Z	38 \| good	7.058 \| good	31.282 \| good	5.273 \| good	0.583 \| good	2.768 \| good	0.183 \| good
2025-08-02T10:00:00.000Z	38 \| good	7.11 \| good	31.318 \| good	6.791 \| good	0.539 \| good	2.774 \| good	0.185 \| good
2025-08-02T11:00:00.000Z	44 \| good	7.865 \| good	34.347 \| good	10.906 \| good	0.495 \| good	2.78 \| good	0.187 \| good
2025-08-02T12:00:00.000Z	44 \| good	7.926 \| good	34.755 \| good	20.292 \| good	0.451 \| good	2.786 \| good	0.189 \| good
2025-08-02T13:00:00.000Z	49 \| good	8.927 \| good	39.873 \| good	29.188 \| good	0.457 \| good	2.341 \| good	0.183 \| good
2025-08-02T14:00:00.000Z	44 \| good	8.267 \| good	36.072 \| good	34.672 \| good	0.462 \| good	1.896 \| good	0.178 \| good
2025-08-02T15:00:00.000Z	38 \| good	7.443 \| good	32.812 \| good	38.638 \| good	0.468 \| good	1.451 \| good	0.172 \| good
2025-08-02T16:00:00.000Z	35 \| good	5.938 \| good	25.688 \| good	38.04 \| good	0.43 \| good	1.323 \| good	0.17 \| good
2025-08-02T17:00:00.000Z	35 \| good	5.813 \| good	25.63 \| good	38.417 \| good	0.391 \| good	1.196 \| good	0.167 \| good
2025-08-02T18:00:00.000Z	33 \| good	5.64 \| good	24.405 \| good	34.619 \| good	0.353 \| good	1.068 \| good	0.165 \| good
2025-08-02T19:00:00.000Z	34 \| good	5.111 \| good	21.905 \| good	37.38 \| good	0.33 \| good	1.233 \| good	0.163 \| good
2025-08-02T20:00:00.000Z	34 \| good	4.69 \| good	20.555 \| good	36.783 \| good	0.306 \| good	1.398 \| good	0.162 \| good
2025-08-02T21:00:00.000Z	33 \| good	4.456 \| good	19.235 \| good	36.28 \| good	0.283 \| good	1.563 \| good	0.16 \| good
2025-08-02T22:00:00.000Z	31 \| good	4.871 \| good	20.881 \| good	34.174 \| good	0.338 \| good	5.138 \| good	0.202 \| good
2025-08-02T23:00:00.000Z	33 \| good	5.708 \| good	24.787 \| good	28.08 \| good	0.392 \| good	8.713 \| good	0.243 \| good
2025-08-03T00:00:00.000Z	54 \| moderate	10.966 \| good	11.009 \| good	46.572 \| good	0.448 \| good	12.303 \| good	0.285 \| good
2025-08-03T01:00:00.000Z	33 \| good	5.723 \| good	24.623 \| good	18.899 \| good	0.495 \| good	11.733 \| good	0.28 \| good
2025-08-03T02:00:00.000Z	33 \| good	5.783 \| good	25.143 \| good	14.869 \| good	0.542 \| good	11.179 \| good	0.276 \| good
2025-08-03T03:00:00.000Z	27 \| good	5.494 \| good	23.237 \| good	7.68 \| good	0.59 \| good	10.624 \| good	0.271 \| good

Northbridge

Empower business decisions with accurate air quality data

Northbridge, Massachusetts air quality map: Real-time AQI near you

0.28ppm

How accurate is Massachusetts, USA air quality data?

Air quality measurements for Massachusetts, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

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Frequently asked questions

How frequently is the air quality data for Northbridge, Massachusetts updated?

Air quality data for Northbridge, Massachusetts is updated on an hourly basis.

When did Northbridge, Massachusetts experience the worst air quality in the last 24 hours?

The worst air quality in Northbridge, Massachusetts was recorded at 10:00:00 on 2025-07-31.

When did Northbridge, Massachusetts have its best air quality in the last 24 hours?

The best air quality in Northbridge, Massachusetts was recorded at 03:00:00 on 2025-07-31.

What is the real-time air quality index for Northbridge, Massachusetts?

The real-time air quality index in Northbridge, Massachusetts is 77, currently categorized as Moderate.

Which pollutant is found most often in Northbridge, Massachusetts?

The most common pollutant in Northbridge, Massachusetts is PM2.5.

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

If the air quality in Northbridge, Massachusetts is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Northbridge, Massachusetts?

The measured PM_2.5 levels in Northbridge, Massachusetts at present are 23.052 μg/m³.

What are the current PM₁₀ levels at Northbridge, Massachusetts?

The current PM₁₀ levels in Northbridge, Massachusetts are 37.214 μg/m³.

What are the current carbon monoxide (CO) levels at Northbridge, Massachusetts?

The current carbon monoxide (CO) level in Northbridge, Massachusetts is 0.288 ppm.

What are the current sulfur dioxide (SO₂) levels at Northbridge, Massachusetts?

The current sulfur dioxide (SO₂) levels in Northbridge, Massachusetts are 0.197 ppb.

What are the current ozone (O₃) levels at Northbridge, Massachusetts?

The current ozone (O₃) levels at Northbridge, Massachusetts is 23.996 ppm.

What are the current nitrogen dioxide (NO₂) levels at Northbridge, Massachusetts?

The current nitrogen dioxide (NO₂) levels at Northbridge, Massachusetts is 4.896 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-30T12:00:00.000Z	49 \| good	8.678 \| good	16.074 \| good	10.3 \| good	0.293 \| good	13.603 \| good	0.37 \| good
2025-07-30T13:00:00.000Z	49 \| good	8.533 \| good	16.266 \| good	14.721 \| good	0.299 \| good	9.201 \| good	0.325 \| good
2025-07-30T14:00:00.000Z	44 \| good	8.387 \| good	16.429 \| good	20.235 \| good	0.291 \| good	6.592 \| good	0.271 \| good
2025-07-30T15:00:00.000Z	44 \| good	8.394 \| good	15.606 \| good	26.333 \| good	0.277 \| good	7.751 \| good	0.28 \| good
2025-07-30T16:00:00.000Z	44 \| good	8.407 \| good	16.993 \| good	33.119 \| good	0.28 \| good	6.648 \| good	0.266 \| good
2025-07-30T17:00:00.000Z	44 \| good	8.327 \| good	17.695 \| good	39.78 \| good	0.353 \| good	4.888 \| good	0.278 \| good
2025-07-30T18:00:00.000Z	44 \| good	8.214 \| good	17.445 \| good	41.825 \| good	0.364 \| good	4.712 \| good	0.226 \| good
2025-07-30T19:00:00.000Z	44 \| good	8.084 \| good	16.115 \| good	41.76 \| good	0.353 \| good	5.446 \| good	0.246 \| good
2025-07-30T20:00:00.000Z	44 \| good	8.045 \| good	16.007 \| good	43.163 \| good	0.291 \| good	5.254 \| good	0.246 \| good
2025-07-30T21:00:00.000Z	44 \| good	7.95 \| good	15.807 \| good	44.63 \| good	0.319 \| good	5.998 \| good	0.275 \| good
2025-07-30T22:00:00.000Z	44 \| good	8.014 \| good	15.799 \| good	42.413 \| good	0.3 \| good	4.565 \| good	0.312 \| good
2025-07-30T23:00:00.000Z	44 \| good	7.999 \| good	15.864 \| good	41.959 \| good	0.394 \| good	7.304 \| good	0.281 \| good
2025-07-31T00:00:00.000Z	44 \| good	7.951 \| good	15.901 \| good	39.966 \| good	0.273 \| good	6.334 \| good	0.281 \| good
2025-07-31T01:00:00.000Z	44 \| good	7.991 \| good	16.938 \| good	43.195 \| good	0.34 \| good	5.557 \| good	0.303 \| good
2025-07-31T02:00:00.000Z	44 \| good	8.146 \| good	17.104 \| good	37.928 \| good	0.381 \| good	7.112 \| good	0.275 \| good
2025-07-31T03:00:00.000Z	44 \| good	8.361 \| good	16.448 \| good	34.975 \| good	0.286 \| good	7.21 \| good	0.263 \| good
2025-07-31T04:00:00.000Z	49 \| good	8.555 \| good	17.903 \| good	34.353 \| good	0.315 \| good	7.73 \| good	0.309 \| good
2025-07-31T05:00:00.000Z	49 \| good	8.561 \| good	17.627 \| good	34.418 \| good	0.37 \| good	11.213 \| good	0.31 \| good
2025-07-31T06:00:00.000Z	58 \| moderate	13.226 \| fine	69.841 \| fine	33.854 \| good	0.777 \| good	11.349 \| good	0.311 \| good
2025-07-31T07:00:00.000Z	58 \| moderate	13.497 \| fine	32.188 \| good	25.492 \| good	0.265 \| good	11.844 \| good	0.241 \| good
2025-07-31T08:00:00.000Z	49 \| good	9.13 \| good	17.215 \| good	23.276 \| good	0.345 \| good	13.33 \| good	0.241 \| good
2025-07-31T09:00:00.000Z	49 \| good	8.939 \| good	15.782 \| good	18.349 \| good	0.263 \| good	12.064 \| good	0.224 \| good
2025-07-31T10:00:00.000Z	49 \| good	9.171 \| good	15.806 \| good	18.556 \| good	0.256 \| good	9.125 \| good	0.259 \| good
2025-07-31T11:00:00.000Z	49 \| good	9.458 \| good	16.124 \| good	15.819 \| good	0.213 \| good	9.384 \| good	0.323 \| good
2025-07-31T12:00:00.000Z	52 \| moderate	9.744 \| good	16.97 \| good	19.176 \| good	0.235 \| good	7.981 \| good	0.289 \| good
2025-07-31T13:00:00.000Z	52 \| moderate	10.439 \| good	16.773 \| good	20.698 \| good	0.235 \| good	6.565 \| good	0.3 \| good
2025-07-31T14:00:00.000Z	58 \| moderate	12.95 \| fine	23.699 \| good	20.795 \| good	0.208 \| good	4.877 \| good	0.342 \| good
2025-07-31T15:00:00.000Z	64 \| moderate	15.951 \| fine	28.612 \| good	23.223 \| good	0.222 \| good	6.879 \| good	0.354 \| good
2025-07-31T16:00:00.000Z	67 \| moderate	17.694 \| fine	32.34 \| good	23.419 \| good	0.234 \| good	6.449 \| good	0.354 \| good
2025-07-31T17:00:00.000Z	71 \| moderate	19.79 \| fine	35.566 \| good	23.603 \| good	0.209 \| good	7.053 \| good	0.342 \| good
2025-07-31T18:00:00.000Z	79 \| moderate	23.571 \| fine	39.13 \| good	22.981 \| good	0.206 \| good	5.832 \| good	0.342 \| good
2025-07-31T19:00:00.000Z	86 \| moderate	28.346 \| fine	45.185 \| good	24.134 \| good	0.207 \| good	5.157 \| good	0.371 \| good
2025-07-31T20:00:00.000Z	90 \| moderate	30.26 \| fine	45.021 \| good	24.933 \| good	0.23 \| good	4.584 \| good	0.359 \| good
2025-07-31T21:00:00.000Z	94 \| moderate	32.094 \| fine	45.71 \| good	24.148 \| good	0.202 \| good	3.717 \| good	0.342 \| good
2025-07-31T22:00:00.000Z	94 \| moderate	32.098 \| fine	45.864 \| good	23.039 \| good	0.205 \| good	5.109 \| good	0.342 \| good
2025-07-31T23:00:00.000Z	62 \| moderate	15.245 \| fine	67.785 \| fine	17.876 \| good	0.643 \| good	4.994 \| good	0.282 \| good
2025-08-01T00:00:00.000Z	84 \| moderate	26.724 \| fine	41.935 \| good	23.299 \| good	0.208 \| good	6.253 \| good	0.342 \| good
2025-08-01T01:00:00.000Z	82 \| moderate	25.822 \| fine	42.329 \| good	24.062 \| good	0.207 \| good	5.411 \| good	0.317 \| good
2025-08-01T02:00:00.000Z	77 \| moderate	23.052 \| fine	37.214 \| good	23.996 \| good	0.197 \| good	4.896 \| good	0.288 \| good
2025-08-01T03:00:00.000Z	67 \| moderate	17.915 \| fine	28.732 \| good	21.178 \| good	0.294 \| good	5.359 \| good	0.288 \| good
2025-08-01T04:00:00.000Z	67 \| moderate	17.696 \| fine	32.224 \| good	20.792 \| good	0.319 \| good	4.808 \| good	0.283 \| good
2025-08-01T05:00:00.000Z	67 \| moderate	17.785 \| fine	32.175 \| good	20.804 \| good	0.295 \| good	3.195 \| good	0.285 \| good
2025-08-01T06:00:00.000Z	66 \| moderate	16.633 \| fine	43.709 \| good	20.733 \| good	0.293 \| good	3.359 \| good	0.285 \| good
2025-08-01T07:00:00.000Z	58 \| moderate	12.653 \| fine	35.885 \| good	23.985 \| good	0.259 \| good	2.352 \| good	0.283 \| good
2025-08-01T08:00:00.000Z	62 \| moderate	15.167 \| fine	24.212 \| good	21.857 \| good	0.27 \| good	2.468 \| good	0.211 \| good
2025-08-01T09:00:00.000Z	62 \| moderate	14.894 \| fine	25.272 \| good	22.43 \| good	0.24 \| good	2.94 \| good	0.2 \| good
2025-08-01T10:00:00.000Z	64 \| moderate	15.736 \| fine	25.488 \| good	24.868 \| good	0.209 \| good	3.852 \| good	0.229 \| good
2025-08-01T11:00:00.000Z	64 \| moderate	15.805 \| fine	26.027 \| good	28.186 \| good	0.235 \| good	5.397 \| good	0.306 \| good
2025-08-01T11:00:00.000Z	64 \| moderate	15.805 \| fine	26.027 \| good	28.186 \| good	0.235 \| good	5.397 \| good	0.306 \| good
2025-08-01T04:00:00.000Z	58 \| moderate	13.375 \| fine	60.228 \| fine	18.226 \| good	0.715 \| good	4.81 \| good	0.251 \| good
2025-08-01T05:00:00.000Z	60 \| moderate	14.177 \| fine	63.521 \| fine	18.929 \| good	0.696 \| good	4.364 \| good	0.245 \| good
2025-08-01T06:00:00.000Z	58 \| moderate	13.357 \| fine	60.116 \| fine	20.241 \| good	0.677 \| good	3.918 \| good	0.238 \| good
2025-08-01T07:00:00.000Z	54 \| moderate	11.047 \| good	48.978 \| good	19.036 \| good	0.646 \| good	3.52 \| good	0.23 \| good
2025-08-01T08:00:00.000Z	52 \| moderate	9.963 \| good	44.081 \| good	18.703 \| good	0.615 \| good	3.122 \| good	0.223 \| good
2025-08-01T09:00:00.000Z	38 \| good	7.302 \| good	32.02 \| good	19.12 \| good	0.584 \| good	2.725 \| good	0.215 \| good
2025-08-01T10:00:00.000Z	38 \| good	7.293 \| good	31.98 \| good	19.484 \| good	0.557 \| good	2.872 \| good	0.214 \| good
2025-08-01T11:00:00.000Z	38 \| good	6.762 \| good	30.074 \| good	19.493 \| good	0.53 \| good	3.019 \| good	0.213 \| good
2025-08-01T12:00:00.000Z	44 \| good	7.691 \| good	33.93 \| good	20.528 \| good	0.503 \| good	3.166 \| good	0.212 \| good
2025-08-01T13:00:00.000Z	49 \| good	9.171 \| good	40.754 \| good	22.148 \| good	0.513 \| good	3.271 \| good	0.21 \| good
2025-08-01T14:00:00.000Z	49 \| good	9.017 \| good	40.339 \| good	21.392 \| good	0.524 \| good	3.375 \| good	0.208 \| good
2025-08-01T15:00:00.000Z	49 \| good	8.924 \| good	38.953 \| good	23.417 \| good	0.534 \| good	3.48 \| good	0.206 \| good
2025-08-01T16:00:00.000Z	49 \| good	8.528 \| good	37.081 \| good	23.44 \| good	0.52 \| good	2.976 \| good	0.198 \| good
2025-08-01T17:00:00.000Z	38 \| good	7.282 \| good	32.144 \| good	27.985 \| good	0.505 \| good	2.472 \| good	0.189 \| good
2025-08-01T18:00:00.000Z	33 \| good	5.967 \| good	26.836 \| good	33.439 \| good	0.49 \| good	1.968 \| good	0.181 \| good
2025-08-01T19:00:00.000Z	33 \| good	6.442 \| good	28.611 \| good	33.467 \| good	0.485 \| good	1.829 \| good	0.179 \| good
2025-08-01T20:00:00.000Z	38 \| good	6.831 \| good	30.186 \| good	34.796 \| good	0.481 \| good	1.69 \| good	0.176 \| good
2025-08-01T21:00:00.000Z	38 \| good	6.52 \| good	28.778 \| good	33.878 \| good	0.476 \| good	1.55 \| good	0.174 \| good
2025-08-01T22:00:00.000Z	38 \| good	6.502 \| good	28.993 \| good	30.791 \| good	0.56 \| good	2.947 \| good	0.185 \| good
2025-08-01T23:00:00.000Z	33 \| good	6.345 \| good	28.272 \| good	22.785 \| good	0.644 \| good	4.344 \| good	0.195 \| good
2025-08-02T00:00:00.000Z	44 \| good	8.417 \| good	36.926 \| good	26.569 \| good	0.728 \| good	5.741 \| good	0.205 \| good
2025-08-02T01:00:00.000Z	44 \| good	8.481 \| good	37.163 \| good	25.449 \| good	0.841 \| good	6.657 \| good	0.211 \| good
2025-08-02T02:00:00.000Z	49 \| good	8.521 \| good	37.555 \| good	23.197 \| good	0.954 \| good	7.573 \| good	0.217 \| good
2025-08-02T03:00:00.000Z	44 \| good	7.969 \| good	35.063 \| good	19.913 \| good	1.067 \| good	8.488 \| good	0.222 \| good
2025-08-02T04:00:00.000Z	44 \| good	8.326 \| good	36.675 \| good	16.386 \| good	1.019 \| good	7.434 \| good	0.213 \| good
2025-08-02T05:00:00.000Z	49 \| good	8.804 \| good	38.7 \| good	13.217 \| good	0.971 \| good	6.38 \| good	0.205 \| good
2025-08-02T06:00:00.000Z	44 \| good	8.479 \| good	36.931 \| good	8.375 \| good	0.923 \| good	5.326 \| good	0.196 \| good
2025-08-02T07:00:00.000Z	49 \| good	8.877 \| good	39.853 \| good	6.542 \| good	0.81 \| good	4.474 \| good	0.191 \| good
2025-08-02T08:00:00.000Z	52 \| moderate	10.05 \| good	44.875 \| good	5.837 \| good	0.697 \| good	3.621 \| good	0.187 \| good
2025-08-02T09:00:00.000Z	38 \| good	7.058 \| good	31.282 \| good	5.273 \| good	0.583 \| good	2.768 \| good	0.183 \| good
2025-08-02T10:00:00.000Z	38 \| good	7.11 \| good	31.318 \| good	6.791 \| good	0.539 \| good	2.774 \| good	0.185 \| good
2025-08-02T11:00:00.000Z	44 \| good	7.865 \| good	34.347 \| good	10.906 \| good	0.495 \| good	2.78 \| good	0.187 \| good
2025-08-02T12:00:00.000Z	44 \| good	7.926 \| good	34.755 \| good	20.292 \| good	0.451 \| good	2.786 \| good	0.189 \| good
2025-08-02T13:00:00.000Z	49 \| good	8.927 \| good	39.873 \| good	29.188 \| good	0.457 \| good	2.341 \| good	0.183 \| good
2025-08-02T14:00:00.000Z	44 \| good	8.267 \| good	36.072 \| good	34.672 \| good	0.462 \| good	1.896 \| good	0.178 \| good
2025-08-02T15:00:00.000Z	38 \| good	7.443 \| good	32.812 \| good	38.638 \| good	0.468 \| good	1.451 \| good	0.172 \| good
2025-08-02T16:00:00.000Z	35 \| good	5.938 \| good	25.688 \| good	38.04 \| good	0.43 \| good	1.323 \| good	0.17 \| good
2025-08-02T17:00:00.000Z	35 \| good	5.813 \| good	25.63 \| good	38.417 \| good	0.391 \| good	1.196 \| good	0.167 \| good
2025-08-02T18:00:00.000Z	33 \| good	5.64 \| good	24.405 \| good	34.619 \| good	0.353 \| good	1.068 \| good	0.165 \| good
2025-08-02T19:00:00.000Z	34 \| good	5.111 \| good	21.905 \| good	37.38 \| good	0.33 \| good	1.233 \| good	0.163 \| good
2025-08-02T20:00:00.000Z	34 \| good	4.69 \| good	20.555 \| good	36.783 \| good	0.306 \| good	1.398 \| good	0.162 \| good
2025-08-02T21:00:00.000Z	33 \| good	4.456 \| good	19.235 \| good	36.28 \| good	0.283 \| good	1.563 \| good	0.16 \| good
2025-08-02T22:00:00.000Z	31 \| good	4.871 \| good	20.881 \| good	34.174 \| good	0.338 \| good	5.138 \| good	0.202 \| good
2025-08-02T23:00:00.000Z	33 \| good	5.708 \| good	24.787 \| good	28.08 \| good	0.392 \| good	8.713 \| good	0.243 \| good
2025-08-03T00:00:00.000Z	54 \| moderate	10.966 \| good	11.009 \| good	46.572 \| good	0.448 \| good	12.303 \| good	0.285 \| good
2025-08-03T01:00:00.000Z	33 \| good	5.723 \| good	24.623 \| good	18.899 \| good	0.495 \| good	11.733 \| good	0.28 \| good
2025-08-03T02:00:00.000Z	33 \| good	5.783 \| good	25.143 \| good	14.869 \| good	0.542 \| good	11.179 \| good	0.276 \| good
2025-08-03T03:00:00.000Z	27 \| good	5.494 \| good	23.237 \| good	7.68 \| good	0.59 \| good	10.624 \| good	0.271 \| good

Real-time air quality index in Northbridge, Massachusetts today

Common air pollutants in Northbridge, Massachusetts

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Northbridge, Massachusetts air quality forecast and history

Empower business decisions with accurate air quality data

Northbridge, Massachusetts air quality map: Real-time AQI near you

Air quality in nearby cities

Grafton, Massachusetts

Uxbridge, Massachusetts

Millbury, Massachusetts

Milford, Massachusetts

Westborough, Massachusetts

Hopkinton, Massachusetts

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Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Northbridge, Massachusetts updated?

When did Northbridge, Massachusetts experience the worst air quality in the last 24 hours?

When did Northbridge, Massachusetts have its best air quality in the last 24 hours?

What is the real-time air quality index for Northbridge, Massachusetts?

Which pollutant is found most often in Northbridge, Massachusetts?

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

What are the current PM2.5 levels in Northbridge, Massachusetts?

What are the current PM10 levels at Northbridge, Massachusetts?

What are the current carbon monoxide (CO) levels at Northbridge, Massachusetts?

What are the current sulfur dioxide (SO2) levels at Northbridge, Massachusetts?

What are the current ozone (O3) levels at Northbridge, Massachusetts?

What are the current nitrogen dioxide (NO2) levels at Northbridge, Massachusetts?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Northbridge, Massachusetts?

What are the current PM₁₀ levels at Northbridge, Massachusetts?

What are the current sulfur dioxide (SO₂) levels at Northbridge, Massachusetts?

What are the current ozone (O₃) levels at Northbridge, Massachusetts?

What are the current nitrogen dioxide (NO₂) levels at Northbridge, Massachusetts?