What is the sulfur dioxide (SO2) level in Hanover, Massachusetts at the moment?

Currently, Hanover, Massachusetts has a sulfur dioxide (SO2) concentration of 0.53 ppb.

What is the ozone (O3) level in Hanover, Massachusetts at the moment?

The current ozone (O3) level in Hanover, Massachusetts at the moment is 12.117 ppm.

What is the nitrogen dioxide (NO2) level in Hanover, Massachusetts at the moment?

Nitrogen dioxide (NO2) level in Hanover, Massachusetts at the moment is 15.388 ppb.

Live air quality index in Hanover, Massachusetts today

Q: What is the PM2.5 level in Hanover, Massachusetts at the moment?

PM2.5 levels in Hanover, Massachusetts are currently 7.81 μg/m3.

Q: What is the PM10 level in Hanover, Massachusetts at the moment?

The PM10 concentration in Hanover, Massachusetts is 43.508 μg/m3 at the moment.

Stay updated with real-time air quality in Hanover, Massachusetts featuring accurate data on AQI, PM_2.5, PM₁₀, O₃, NO₂, SO₂, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.

Live AQI (Air Quality Index)

Good

Hanover, Massachusetts

Last updated: ... (Local time)

Major air pollutants in Hanover, Massachusetts

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

7.81 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

43.51 μg/m³

155

255

425

605+

Ozone (O₃)

12.12 ppb

201

201+

Sulfur Dioxide (SO₂)

0.53 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

15.39 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.65 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Hanover, Massachusetts

Scroll To Air Quality Map

Track live Hanover, Massachusetts air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T13:00:00.000Z	33 \| good	6.078 \| good	18.613 \| good	27.5 \| good	0.352 \| good	10.19 \| good	0.306 \| good
2026-03-07T14:00:00.000Z	38 \| good	7.091 \| good	24.462 \| good	23.831 \| good	0.354 \| good	10.523 \| good	0.275 \| good
2026-03-07T15:00:00.000Z	22 \| good	2.739 \| good	8.169 \| good	23.611 \| good	0.331 \| good	8.157 \| good	0.244 \| good
2026-03-07T16:00:00.000Z	20 \| good	3.297 \| good	12.543 \| good	22.009 \| good	0.36 \| good	7.136 \| good	0.213 \| good
2026-03-07T17:00:00.000Z	21 \| good	3.388 \| good	13.053 \| good	23.128 \| good	0.366 \| good	5.443 \| good	0.213 \| good
2026-03-07T18:00:00.000Z	28 \| good	3.438 \| good	8.909 \| good	29.66 \| good	0.384 \| good	5.165 \| good	0.227 \| good
2026-03-07T19:00:00.000Z	28 \| good	3.421 \| good	13.596 \| good	30.336 \| good	0.307 \| good	4.644 \| good	0.227 \| good
2026-03-07T20:00:00.000Z	30 \| good	2.776 \| good	10.451 \| good	31.698 \| good	0.307 \| good	5.059 \| good	0.258 \| good
2026-03-07T21:00:00.000Z	29 \| good	3.766 \| good	14.146 \| good	31.056 \| good	0.332 \| good	6.606 \| good	0.24 \| good
2026-03-07T22:00:00.000Z	31 \| good	3.032 \| good	12.398 \| good	33.444 \| good	0.403 \| good	6.783 \| good	0.302 \| good
2026-03-07T23:00:00.000Z	32 \| good	3.656 \| good	10.556 \| good	34.644 \| good	0.375 \| good	5.326 \| good	0.275 \| good
2026-03-08T00:00:00.000Z	31 \| good	3.983 \| good	14.12 \| good	33.85 \| good	0.377 \| good	5.239 \| good	0.2 \| good
2026-03-08T01:00:00.000Z	31 \| good	3.221 \| good	8.029 \| good	34.323 \| good	0.5 \| good	6.59 \| good	0.213 \| good
2026-03-08T02:00:00.000Z	31 \| good	4.998 \| good	11.75 \| good	33.556 \| good	0.377 \| good	5.952 \| good	0.215 \| good
2026-03-08T03:00:00.000Z	33 \| good	5.754 \| good	24.738 \| good	33.725 \| good	0.137 \| good	2.448 \| good	0.146 \| good
2026-03-08T04:00:00.000Z	30 \| good	4.949 \| good	18.139 \| good	32.482 \| good	0.308 \| good	6.156 \| good	0.258 \| good
2026-03-08T05:00:00.000Z	28 \| good	5.203 \| good	17.397 \| good	30.281 \| good	0.413 \| good	4.685 \| good	0.227 \| good
2026-03-08T06:00:00.000Z	30 \| good	5.279 \| good	21.956 \| good	32.014 \| good	0.329 \| good	4.061 \| good	0.213 \| good
2026-03-08T07:00:00.000Z	28 \| good	5.135 \| good	21.744 \| good	30.196 \| good	0.328 \| good	4.274 \| good	0.213 \| good
2026-03-08T08:00:00.000Z	38 \| good	6.881 \| good	21.066 \| good	29.132 \| good	0.328 \| good	4.504 \| good	0.2 \| good
2026-03-08T09:00:00.000Z	33 \| good	6.017 \| good	15.896 \| good	27.084 \| good	0.416 \| good	4.684 \| good	0.2 \| good
2026-03-08T10:00:00.000Z	27 \| good	5.3 \| good	16.747 \| good	23.283 \| good	0.428 \| good	5.944 \| good	0.213 \| good
2026-03-08T11:00:00.000Z	27 \| good	4.801 \| good	19.608 \| good	24.443 \| good	0.336 \| good	9.186 \| good	0.213 \| good
2026-03-08T12:00:00.000Z	27 \| good	4.041 \| good	28.811 \| good	23.856 \| good	0.334 \| good	7.437 \| good	0.227 \| good
2026-03-08T13:00:00.000Z	30 \| good	4.565 \| good	32.402 \| good	19.856 \| good	0.333 \| good	6.674 \| good	0.25 \| good
2026-03-08T14:00:00.000Z	33 \| good	6.009 \| good	7.789 \| good	21.255 \| good	0.352 \| good	7.629 \| good	0.231 \| good
2026-03-08T15:00:00.000Z	27 \| good	5.366 \| good	17.245 \| good	20.656 \| good	0.351 \| good	6.512 \| good	0.262 \| good
2026-03-08T16:00:00.000Z	27 \| good	5.218 \| good	14.549 \| good	20.794 \| good	0.351 \| good	6.079 \| good	0.258 \| good
2026-03-08T17:00:00.000Z	38 \| good	6.668 \| good	25.244 \| good	19.498 \| good	0.38 \| good	5.353 \| good	0.286 \| good
2026-03-08T18:00:00.000Z	33 \| good	6.475 \| good	12.208 \| good	23.135 \| good	0.558 \| good	5.066 \| good	0.271 \| good
2026-03-08T19:00:00.000Z	27 \| good	4.931 \| good	18.663 \| good	20.889 \| good	0.367 \| good	4.558 \| good	0.24 \| good
2026-03-08T20:00:00.000Z	27 \| good	4.504 \| good	13.566 \| good	25.923 \| good	0.366 \| good	3.678 \| good	0.254 \| good
2026-03-08T21:00:00.000Z	27 \| good	4.947 \| good	18.463 \| good	26.645 \| good	0.363 \| good	3.358 \| good	0.254 \| good
2026-03-08T22:00:00.000Z	25 \| good	4.251 \| good	12.095 \| good	27.445 \| good	0.382 \| good	4.196 \| good	0.3 \| good
2026-03-08T23:00:00.000Z	33 \| good	6.374 \| good	32.593 \| good	24.835 \| good	0.322 \| good	8.216 \| good	0.389 \| good
2026-03-09T00:00:00.000Z	27 \| good	5.328 \| good	20.591 \| good	23.752 \| good	0.367 \| good	9.806 \| good	0.375 \| good
2026-03-09T01:00:00.000Z	38 \| good	7.13 \| good	32.336 \| good	22.563 \| good	0.363 \| good	11.285 \| good	0.468 \| good
2026-03-09T02:00:00.000Z	44 \| good	7.576 \| good	32.464 \| good	22.947 \| good	0.43 \| good	15.731 \| good	0.454 \| good
2026-03-09T03:00:00.000Z	62 \| moderate	15.298 \| fine	68.722 \| fine	32.607 \| good	1.246 \| good	24.216 \| good	0.342 \| good
2026-03-09T04:00:00.000Z	49 \| good	8.592 \| good	40.842 \| good	16.986 \| good	0.394 \| good	13.387 \| good	0.541 \| good
2026-03-09T05:00:00.000Z	44 \| good	7.934 \| good	35.429 \| good	10.771 \| good	0.464 \| good	11.941 \| good	0.333 \| good
2026-03-09T06:00:00.000Z	33 \| good	6.121 \| good	21.569 \| good	11.355 \| good	0.543 \| good	13.037 \| good	0.333 \| good
2026-03-09T07:00:00.000Z	33 \| good	5.538 \| good	21.425 \| good	7.548 \| good	0.544 \| good	12.096 \| good	0.333 \| good
2026-03-09T08:00:00.000Z	38 \| good	6.528 \| good	24.156 \| good	6.83 \| good	0.587 \| good	9.965 \| good	0.286 \| good
2026-03-09T09:00:00.000Z	49 \| good	8.52 \| good	24.356 \| good	5.933 \| good	0.33 \| good	14.085 \| good	0.379 \| good
2026-03-09T10:00:00.000Z	49 \| good	8.63 \| good	38.286 \| good	7.058 \| good	0.387 \| good	15.132 \| good	0.421 \| good
2026-03-09T11:00:00.000Z	44 \| good	7.81 \| good	43.508 \| good	12.117 \| good	0.53 \| good	15.388 \| good	0.645 \| good
2026-03-09T12:00:00.000Z	44 \| good	7.832 \| good	17.999 \| good	3.049 \| good	0.662 \| good	15.233 \| good	0.651 \| good
2026-03-09T12:00:00.000Z	44 \| good	7.81 \| good	43.508 \| good	12.117 \| good	0.53 \| good	15.388 \| good	0.645 \| good
2026-03-09T13:00:00.000Z	44 \| good	7.545 \| good	33.364 \| good	27.427 \| good	1.045 \| good	8.161 \| good	0.248 \| good
2026-03-09T14:00:00.000Z	38 \| good	7.179 \| good	31.706 \| good	35.228 \| good	1.36 \| good	7.855 \| good	0.254 \| good
2026-03-09T15:00:00.000Z	36 \| good	6.181 \| good	27.75 \| good	38.984 \| good	1.675 \| good	7.549 \| good	0.261 \| good
2026-03-09T16:00:00.000Z	38 \| good	4.904 \| good	21 \| good	40.524 \| good	2.033 \| good	7.243 \| good	0.249 \| good
2026-03-09T17:00:00.000Z	41 \| good	4.121 \| good	17.922 \| good	44.109 \| good	2.39 \| good	6.936 \| good	0.237 \| good
2026-03-09T18:00:00.000Z	45 \| good	3.701 \| good	16.203 \| good	48.891 \| good	2.748 \| good	6.63 \| good	0.225 \| good
2026-03-09T19:00:00.000Z	46 \| good	2.852 \| good	11.618 \| good	49.953 \| good	2.386 \| good	6.171 \| good	0.214 \| good
2026-03-09T20:00:00.000Z	45 \| good	3.525 \| good	15.819 \| good	49.236 \| good	2.025 \| good	5.712 \| good	0.204 \| good
2026-03-09T21:00:00.000Z	44 \| good	3.149 \| good	13.595 \| good	47.348 \| good	1.663 \| good	5.253 \| good	0.194 \| good
2026-03-09T22:00:00.000Z	41 \| good	7.277 \| good	31.947 \| good	44.483 \| good	1.385 \| good	5.822 \| good	0.191 \| good
2026-03-09T23:00:00.000Z	44 \| good	8.294 \| good	36.555 \| good	40.772 \| good	1.106 \| good	6.391 \| good	0.188 \| good
2026-03-10T00:00:00.000Z	49 \| good	9.093 \| good	40.43 \| good	47.064 \| good	0.828 \| good	6.96 \| good	0.185 \| good
2026-03-10T01:00:00.000Z	49 \| good	8.647 \| good	38.132 \| good	48.538 \| good	0.739 \| good	6.535 \| good	0.179 \| good
2026-03-10T02:00:00.000Z	44 \| good	7.464 \| good	33.031 \| good	47.087 \| good	0.649 \| good	6.111 \| good	0.174 \| good
2026-03-10T03:00:00.000Z	41 \| good	5.908 \| good	25.832 \| good	43.849 \| good	0.559 \| good	5.687 \| good	0.168 \| good
2026-03-10T04:00:00.000Z	44 \| good	7.663 \| good	33.862 \| good	41.23 \| good	0.796 \| good	5.666 \| good	0.172 \| good
2026-03-10T05:00:00.000Z	49 \| good	8.602 \| good	37.346 \| good	38.5 \| good	1.032 \| good	5.645 \| good	0.176 \| good
2026-03-10T06:00:00.000Z	49 \| good	9.184 \| good	40.605 \| good	39.756 \| good	1.268 \| good	5.624 \| good	0.18 \| good
2026-03-10T07:00:00.000Z	49 \| good	8.994 \| good	40.434 \| good	38.867 \| good	1.496 \| good	6.117 \| good	0.186 \| good
2026-03-10T08:00:00.000Z	49 \| good	9.332 \| good	41.735 \| good	33.929 \| good	1.724 \| good	6.61 \| good	0.192 \| good
2026-03-10T09:00:00.000Z	49 \| good	9.212 \| good	40.804 \| good	23.978 \| good	1.952 \| good	7.103 \| good	0.198 \| good
2026-03-10T10:00:00.000Z	54 \| moderate	10.619 \| good	46.753 \| good	21.614 \| good	2.134 \| good	8.252 \| good	0.211 \| good
2026-03-10T11:00:00.000Z	60 \| moderate	13.783 \| fine	62.259 \| fine	17.927 \| good	2.316 \| good	9.402 \| good	0.225 \| good
2026-03-10T12:00:00.000Z	58 \| moderate	13.141 \| fine	58.871 \| fine	18.629 \| good	2.498 \| good	10.552 \| good	0.239 \| good
2026-03-10T13:00:00.000Z	56 \| moderate	11.513 \| good	50.804 \| good	22.519 \| good	2.671 \| good	10.433 \| good	0.254 \| good
2026-03-10T14:00:00.000Z	44 \| good	8.046 \| good	35.096 \| good	30.691 \| good	2.845 \| good	10.314 \| good	0.269 \| good
2026-03-10T15:00:00.000Z	36 \| good	6.058 \| good	26.987 \| good	38.988 \| good	3.018 \| good	10.195 \| good	0.284 \| good
2026-03-10T16:00:00.000Z	42 \| good	5.484 \| good	23.715 \| good	45.453 \| good	2.945 \| good	9.111 \| good	0.264 \| good
2026-03-10T17:00:00.000Z	47 \| good	5.135 \| good	22.368 \| good	50.831 \| good	2.872 \| good	8.026 \| good	0.244 \| good
2026-03-10T18:00:00.000Z	54 \| moderate	4.319 \| good	18.944 \| good	55.673 \| fine	2.799 \| good	6.942 \| good	0.223 \| good
2026-03-10T19:00:00.000Z	61 \| moderate	3.751 \| good	16.27 \| good	57.941 \| fine	2.656 \| good	7.38 \| good	0.226 \| good
2026-03-10T20:00:00.000Z	54 \| moderate	2.828 \| good	11.301 \| good	56.295 \| fine	2.514 \| good	7.817 \| good	0.228 \| good
2026-03-10T21:00:00.000Z	47 \| good	2.52 \| good	10.02 \| good	51.474 \| good	2.371 \| good	8.255 \| good	0.23 \| good
2026-03-10T22:00:00.000Z	46 \| good	6.07 \| good	26.896 \| good	49.608 \| good	2.428 \| good	10.411 \| good	0.244 \| good
2026-03-10T23:00:00.000Z	44 \| good	6.801 \| good	30.157 \| good	47.274 \| good	2.484 \| good	12.567 \| good	0.259 \| good
2026-03-11T00:00:00.000Z	49 \| good	7.074 \| good	31.31 \| good	53.196 \| good	2.541 \| good	14.723 \| good	0.273 \| good
2026-03-11T01:00:00.000Z	54 \| moderate	6.957 \| good	30.721 \| good	56.004 \| fine	2.456 \| good	13.571 \| good	0.265 \| good
2026-03-11T02:00:00.000Z	49 \| good	6.841 \| good	30.604 \| good	53.372 \| good	2.371 \| good	12.42 \| good	0.257 \| good
2026-03-11T03:00:00.000Z	44 \| good	6.813 \| good	30.195 \| good	48.218 \| good	2.286 \| good	11.268 \| good	0.248 \| good
2026-03-11T04:00:00.000Z	49 \| good	8.647 \| good	38.052 \| good	43.811 \| good	2.013 \| good	9.737 \| good	0.236 \| good
2026-03-11T05:00:00.000Z	52 \| moderate	9.958 \| good	44.493 \| good	41.69 \| good	1.74 \| good	8.206 \| good	0.223 \| good
2026-03-11T06:00:00.000Z	71 \| moderate	20.268 \| fine	21.845 \| good	31.076 \| good	1.457 \| good	6.612 \| good	0.209 \| good
2026-03-11T07:00:00.000Z	38 \| good	7.236 \| good	31.966 \| good	37.867 \| good	1.345 \| good	6.371 \| good	0.205 \| good
2026-03-11T08:00:00.000Z	37 \| good	5.395 \| good	23.456 \| good	39.674 \| good	1.223 \| good	6.066 \| good	0.2 \| good
2026-03-11T09:00:00.000Z	32 \| good	5.019 \| good	21.277 \| good	35.031 \| good	1.101 \| good	5.762 \| good	0.195 \| good
2026-03-11T10:00:00.000Z	33 \| good	5.893 \| good	26.366 \| good	29.449 \| good	1.076 \| good	6.283 \| good	0.203 \| good
2026-03-11T11:00:00.000Z	49 \| good	9.47 \| good	42.287 \| good	27.463 \| good	1.051 \| good	6.805 \| good	0.211 \| good
2026-03-11T12:00:00.000Z	75 \| moderate	22.146 \| fine	25.139 \| good	26.426 \| good	1.016 \| good	7.255 \| good	0.217 \| good

Hanover

Get reliable air quality data to drive your business

Hanover, Massachusetts air quality map: Stay updated on AQI near you

0.67ppm

How accurate is Massachusetts, USA air quality data?

Air quality and pollutant data for Massachusetts, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Hanover, Massachusetts?

The air quality information for Hanover, Massachusetts is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Hanover, Massachusetts at its worst?

In the past 24 hours, the air quality in Hanover, Massachusetts was at its worst at 03:00:00 on 2026-03-09.

When did Hanover, Massachusetts experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Hanover, Massachusetts was observed at 10:00:00 on 2026-03-08.

What is the AQI in Hanover, Massachusetts right now?

As of now, the AQI in Hanover, Massachusetts is 44, indicating Good conditions.

What is the most common type of pollution in Hanover, Massachusetts?

Hanover, Massachusetts air has the highest levels of PM2.5.

What should I do in case of poor air quality in Hanover, Massachusetts?

Poor air quality in Hanover, Massachusetts means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Hanover, Massachusetts at the moment?

PM_2.5 levels in Hanover, Massachusetts are currently 7.81 μg/m³.

What is the PM₁₀ level in Hanover, Massachusetts at the moment?

The PM₁₀ concentration in Hanover, Massachusetts is 43.508 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Hanover, Massachusetts at the moment?

The current carbon monoxide (CO) concentration in Hanover, Massachusetts is 0.645 ppm.

What is the sulfur dioxide (SO₂) level in Hanover, Massachusetts at the moment?

Currently, Hanover, Massachusetts has a sulfur dioxide (SO₂) concentration of 0.53 ppb.

What is the ozone (O₃) level in Hanover, Massachusetts at the moment?

The current ozone (O₃) level in Hanover, Massachusetts at the moment is 12.117 ppm.

What is the nitrogen dioxide (NO₂) level in Hanover, Massachusetts at the moment?

Nitrogen dioxide (NO₂) level in Hanover, Massachusetts at the moment is 15.388 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T13:00:00.000Z	33 \| good	6.078 \| good	18.613 \| good	27.5 \| good	0.352 \| good	10.19 \| good	0.306 \| good
2026-03-07T14:00:00.000Z	38 \| good	7.091 \| good	24.462 \| good	23.831 \| good	0.354 \| good	10.523 \| good	0.275 \| good
2026-03-07T15:00:00.000Z	22 \| good	2.739 \| good	8.169 \| good	23.611 \| good	0.331 \| good	8.157 \| good	0.244 \| good
2026-03-07T16:00:00.000Z	20 \| good	3.297 \| good	12.543 \| good	22.009 \| good	0.36 \| good	7.136 \| good	0.213 \| good
2026-03-07T17:00:00.000Z	21 \| good	3.388 \| good	13.053 \| good	23.128 \| good	0.366 \| good	5.443 \| good	0.213 \| good
2026-03-07T18:00:00.000Z	28 \| good	3.438 \| good	8.909 \| good	29.66 \| good	0.384 \| good	5.165 \| good	0.227 \| good
2026-03-07T19:00:00.000Z	28 \| good	3.421 \| good	13.596 \| good	30.336 \| good	0.307 \| good	4.644 \| good	0.227 \| good
2026-03-07T20:00:00.000Z	30 \| good	2.776 \| good	10.451 \| good	31.698 \| good	0.307 \| good	5.059 \| good	0.258 \| good
2026-03-07T21:00:00.000Z	29 \| good	3.766 \| good	14.146 \| good	31.056 \| good	0.332 \| good	6.606 \| good	0.24 \| good
2026-03-07T22:00:00.000Z	31 \| good	3.032 \| good	12.398 \| good	33.444 \| good	0.403 \| good	6.783 \| good	0.302 \| good
2026-03-07T23:00:00.000Z	32 \| good	3.656 \| good	10.556 \| good	34.644 \| good	0.375 \| good	5.326 \| good	0.275 \| good
2026-03-08T00:00:00.000Z	31 \| good	3.983 \| good	14.12 \| good	33.85 \| good	0.377 \| good	5.239 \| good	0.2 \| good
2026-03-08T01:00:00.000Z	31 \| good	3.221 \| good	8.029 \| good	34.323 \| good	0.5 \| good	6.59 \| good	0.213 \| good
2026-03-08T02:00:00.000Z	31 \| good	4.998 \| good	11.75 \| good	33.556 \| good	0.377 \| good	5.952 \| good	0.215 \| good
2026-03-08T03:00:00.000Z	33 \| good	5.754 \| good	24.738 \| good	33.725 \| good	0.137 \| good	2.448 \| good	0.146 \| good
2026-03-08T04:00:00.000Z	30 \| good	4.949 \| good	18.139 \| good	32.482 \| good	0.308 \| good	6.156 \| good	0.258 \| good
2026-03-08T05:00:00.000Z	28 \| good	5.203 \| good	17.397 \| good	30.281 \| good	0.413 \| good	4.685 \| good	0.227 \| good
2026-03-08T06:00:00.000Z	30 \| good	5.279 \| good	21.956 \| good	32.014 \| good	0.329 \| good	4.061 \| good	0.213 \| good
2026-03-08T07:00:00.000Z	28 \| good	5.135 \| good	21.744 \| good	30.196 \| good	0.328 \| good	4.274 \| good	0.213 \| good
2026-03-08T08:00:00.000Z	38 \| good	6.881 \| good	21.066 \| good	29.132 \| good	0.328 \| good	4.504 \| good	0.2 \| good
2026-03-08T09:00:00.000Z	33 \| good	6.017 \| good	15.896 \| good	27.084 \| good	0.416 \| good	4.684 \| good	0.2 \| good
2026-03-08T10:00:00.000Z	27 \| good	5.3 \| good	16.747 \| good	23.283 \| good	0.428 \| good	5.944 \| good	0.213 \| good
2026-03-08T11:00:00.000Z	27 \| good	4.801 \| good	19.608 \| good	24.443 \| good	0.336 \| good	9.186 \| good	0.213 \| good
2026-03-08T12:00:00.000Z	27 \| good	4.041 \| good	28.811 \| good	23.856 \| good	0.334 \| good	7.437 \| good	0.227 \| good
2026-03-08T13:00:00.000Z	30 \| good	4.565 \| good	32.402 \| good	19.856 \| good	0.333 \| good	6.674 \| good	0.25 \| good
2026-03-08T14:00:00.000Z	33 \| good	6.009 \| good	7.789 \| good	21.255 \| good	0.352 \| good	7.629 \| good	0.231 \| good
2026-03-08T15:00:00.000Z	27 \| good	5.366 \| good	17.245 \| good	20.656 \| good	0.351 \| good	6.512 \| good	0.262 \| good
2026-03-08T16:00:00.000Z	27 \| good	5.218 \| good	14.549 \| good	20.794 \| good	0.351 \| good	6.079 \| good	0.258 \| good
2026-03-08T17:00:00.000Z	38 \| good	6.668 \| good	25.244 \| good	19.498 \| good	0.38 \| good	5.353 \| good	0.286 \| good
2026-03-08T18:00:00.000Z	33 \| good	6.475 \| good	12.208 \| good	23.135 \| good	0.558 \| good	5.066 \| good	0.271 \| good
2026-03-08T19:00:00.000Z	27 \| good	4.931 \| good	18.663 \| good	20.889 \| good	0.367 \| good	4.558 \| good	0.24 \| good
2026-03-08T20:00:00.000Z	27 \| good	4.504 \| good	13.566 \| good	25.923 \| good	0.366 \| good	3.678 \| good	0.254 \| good
2026-03-08T21:00:00.000Z	27 \| good	4.947 \| good	18.463 \| good	26.645 \| good	0.363 \| good	3.358 \| good	0.254 \| good
2026-03-08T22:00:00.000Z	25 \| good	4.251 \| good	12.095 \| good	27.445 \| good	0.382 \| good	4.196 \| good	0.3 \| good
2026-03-08T23:00:00.000Z	33 \| good	6.374 \| good	32.593 \| good	24.835 \| good	0.322 \| good	8.216 \| good	0.389 \| good
2026-03-09T00:00:00.000Z	27 \| good	5.328 \| good	20.591 \| good	23.752 \| good	0.367 \| good	9.806 \| good	0.375 \| good
2026-03-09T01:00:00.000Z	38 \| good	7.13 \| good	32.336 \| good	22.563 \| good	0.363 \| good	11.285 \| good	0.468 \| good
2026-03-09T02:00:00.000Z	44 \| good	7.576 \| good	32.464 \| good	22.947 \| good	0.43 \| good	15.731 \| good	0.454 \| good
2026-03-09T03:00:00.000Z	62 \| moderate	15.298 \| fine	68.722 \| fine	32.607 \| good	1.246 \| good	24.216 \| good	0.342 \| good
2026-03-09T04:00:00.000Z	49 \| good	8.592 \| good	40.842 \| good	16.986 \| good	0.394 \| good	13.387 \| good	0.541 \| good
2026-03-09T05:00:00.000Z	44 \| good	7.934 \| good	35.429 \| good	10.771 \| good	0.464 \| good	11.941 \| good	0.333 \| good
2026-03-09T06:00:00.000Z	33 \| good	6.121 \| good	21.569 \| good	11.355 \| good	0.543 \| good	13.037 \| good	0.333 \| good
2026-03-09T07:00:00.000Z	33 \| good	5.538 \| good	21.425 \| good	7.548 \| good	0.544 \| good	12.096 \| good	0.333 \| good
2026-03-09T08:00:00.000Z	38 \| good	6.528 \| good	24.156 \| good	6.83 \| good	0.587 \| good	9.965 \| good	0.286 \| good
2026-03-09T09:00:00.000Z	49 \| good	8.52 \| good	24.356 \| good	5.933 \| good	0.33 \| good	14.085 \| good	0.379 \| good
2026-03-09T10:00:00.000Z	49 \| good	8.63 \| good	38.286 \| good	7.058 \| good	0.387 \| good	15.132 \| good	0.421 \| good
2026-03-09T11:00:00.000Z	44 \| good	7.81 \| good	43.508 \| good	12.117 \| good	0.53 \| good	15.388 \| good	0.645 \| good
2026-03-09T12:00:00.000Z	44 \| good	7.832 \| good	17.999 \| good	3.049 \| good	0.662 \| good	15.233 \| good	0.651 \| good
2026-03-09T12:00:00.000Z	44 \| good	7.81 \| good	43.508 \| good	12.117 \| good	0.53 \| good	15.388 \| good	0.645 \| good
2026-03-09T13:00:00.000Z	44 \| good	7.545 \| good	33.364 \| good	27.427 \| good	1.045 \| good	8.161 \| good	0.248 \| good
2026-03-09T14:00:00.000Z	38 \| good	7.179 \| good	31.706 \| good	35.228 \| good	1.36 \| good	7.855 \| good	0.254 \| good
2026-03-09T15:00:00.000Z	36 \| good	6.181 \| good	27.75 \| good	38.984 \| good	1.675 \| good	7.549 \| good	0.261 \| good
2026-03-09T16:00:00.000Z	38 \| good	4.904 \| good	21 \| good	40.524 \| good	2.033 \| good	7.243 \| good	0.249 \| good
2026-03-09T17:00:00.000Z	41 \| good	4.121 \| good	17.922 \| good	44.109 \| good	2.39 \| good	6.936 \| good	0.237 \| good
2026-03-09T18:00:00.000Z	45 \| good	3.701 \| good	16.203 \| good	48.891 \| good	2.748 \| good	6.63 \| good	0.225 \| good
2026-03-09T19:00:00.000Z	46 \| good	2.852 \| good	11.618 \| good	49.953 \| good	2.386 \| good	6.171 \| good	0.214 \| good
2026-03-09T20:00:00.000Z	45 \| good	3.525 \| good	15.819 \| good	49.236 \| good	2.025 \| good	5.712 \| good	0.204 \| good
2026-03-09T21:00:00.000Z	44 \| good	3.149 \| good	13.595 \| good	47.348 \| good	1.663 \| good	5.253 \| good	0.194 \| good
2026-03-09T22:00:00.000Z	41 \| good	7.277 \| good	31.947 \| good	44.483 \| good	1.385 \| good	5.822 \| good	0.191 \| good
2026-03-09T23:00:00.000Z	44 \| good	8.294 \| good	36.555 \| good	40.772 \| good	1.106 \| good	6.391 \| good	0.188 \| good
2026-03-10T00:00:00.000Z	49 \| good	9.093 \| good	40.43 \| good	47.064 \| good	0.828 \| good	6.96 \| good	0.185 \| good
2026-03-10T01:00:00.000Z	49 \| good	8.647 \| good	38.132 \| good	48.538 \| good	0.739 \| good	6.535 \| good	0.179 \| good
2026-03-10T02:00:00.000Z	44 \| good	7.464 \| good	33.031 \| good	47.087 \| good	0.649 \| good	6.111 \| good	0.174 \| good
2026-03-10T03:00:00.000Z	41 \| good	5.908 \| good	25.832 \| good	43.849 \| good	0.559 \| good	5.687 \| good	0.168 \| good
2026-03-10T04:00:00.000Z	44 \| good	7.663 \| good	33.862 \| good	41.23 \| good	0.796 \| good	5.666 \| good	0.172 \| good
2026-03-10T05:00:00.000Z	49 \| good	8.602 \| good	37.346 \| good	38.5 \| good	1.032 \| good	5.645 \| good	0.176 \| good
2026-03-10T06:00:00.000Z	49 \| good	9.184 \| good	40.605 \| good	39.756 \| good	1.268 \| good	5.624 \| good	0.18 \| good
2026-03-10T07:00:00.000Z	49 \| good	8.994 \| good	40.434 \| good	38.867 \| good	1.496 \| good	6.117 \| good	0.186 \| good
2026-03-10T08:00:00.000Z	49 \| good	9.332 \| good	41.735 \| good	33.929 \| good	1.724 \| good	6.61 \| good	0.192 \| good
2026-03-10T09:00:00.000Z	49 \| good	9.212 \| good	40.804 \| good	23.978 \| good	1.952 \| good	7.103 \| good	0.198 \| good
2026-03-10T10:00:00.000Z	54 \| moderate	10.619 \| good	46.753 \| good	21.614 \| good	2.134 \| good	8.252 \| good	0.211 \| good
2026-03-10T11:00:00.000Z	60 \| moderate	13.783 \| fine	62.259 \| fine	17.927 \| good	2.316 \| good	9.402 \| good	0.225 \| good
2026-03-10T12:00:00.000Z	58 \| moderate	13.141 \| fine	58.871 \| fine	18.629 \| good	2.498 \| good	10.552 \| good	0.239 \| good
2026-03-10T13:00:00.000Z	56 \| moderate	11.513 \| good	50.804 \| good	22.519 \| good	2.671 \| good	10.433 \| good	0.254 \| good
2026-03-10T14:00:00.000Z	44 \| good	8.046 \| good	35.096 \| good	30.691 \| good	2.845 \| good	10.314 \| good	0.269 \| good
2026-03-10T15:00:00.000Z	36 \| good	6.058 \| good	26.987 \| good	38.988 \| good	3.018 \| good	10.195 \| good	0.284 \| good
2026-03-10T16:00:00.000Z	42 \| good	5.484 \| good	23.715 \| good	45.453 \| good	2.945 \| good	9.111 \| good	0.264 \| good
2026-03-10T17:00:00.000Z	47 \| good	5.135 \| good	22.368 \| good	50.831 \| good	2.872 \| good	8.026 \| good	0.244 \| good
2026-03-10T18:00:00.000Z	54 \| moderate	4.319 \| good	18.944 \| good	55.673 \| fine	2.799 \| good	6.942 \| good	0.223 \| good
2026-03-10T19:00:00.000Z	61 \| moderate	3.751 \| good	16.27 \| good	57.941 \| fine	2.656 \| good	7.38 \| good	0.226 \| good
2026-03-10T20:00:00.000Z	54 \| moderate	2.828 \| good	11.301 \| good	56.295 \| fine	2.514 \| good	7.817 \| good	0.228 \| good
2026-03-10T21:00:00.000Z	47 \| good	2.52 \| good	10.02 \| good	51.474 \| good	2.371 \| good	8.255 \| good	0.23 \| good
2026-03-10T22:00:00.000Z	46 \| good	6.07 \| good	26.896 \| good	49.608 \| good	2.428 \| good	10.411 \| good	0.244 \| good
2026-03-10T23:00:00.000Z	44 \| good	6.801 \| good	30.157 \| good	47.274 \| good	2.484 \| good	12.567 \| good	0.259 \| good
2026-03-11T00:00:00.000Z	49 \| good	7.074 \| good	31.31 \| good	53.196 \| good	2.541 \| good	14.723 \| good	0.273 \| good
2026-03-11T01:00:00.000Z	54 \| moderate	6.957 \| good	30.721 \| good	56.004 \| fine	2.456 \| good	13.571 \| good	0.265 \| good
2026-03-11T02:00:00.000Z	49 \| good	6.841 \| good	30.604 \| good	53.372 \| good	2.371 \| good	12.42 \| good	0.257 \| good
2026-03-11T03:00:00.000Z	44 \| good	6.813 \| good	30.195 \| good	48.218 \| good	2.286 \| good	11.268 \| good	0.248 \| good
2026-03-11T04:00:00.000Z	49 \| good	8.647 \| good	38.052 \| good	43.811 \| good	2.013 \| good	9.737 \| good	0.236 \| good
2026-03-11T05:00:00.000Z	52 \| moderate	9.958 \| good	44.493 \| good	41.69 \| good	1.74 \| good	8.206 \| good	0.223 \| good
2026-03-11T06:00:00.000Z	71 \| moderate	20.268 \| fine	21.845 \| good	31.076 \| good	1.457 \| good	6.612 \| good	0.209 \| good
2026-03-11T07:00:00.000Z	38 \| good	7.236 \| good	31.966 \| good	37.867 \| good	1.345 \| good	6.371 \| good	0.205 \| good
2026-03-11T08:00:00.000Z	37 \| good	5.395 \| good	23.456 \| good	39.674 \| good	1.223 \| good	6.066 \| good	0.2 \| good
2026-03-11T09:00:00.000Z	32 \| good	5.019 \| good	21.277 \| good	35.031 \| good	1.101 \| good	5.762 \| good	0.195 \| good
2026-03-11T10:00:00.000Z	33 \| good	5.893 \| good	26.366 \| good	29.449 \| good	1.076 \| good	6.283 \| good	0.203 \| good
2026-03-11T11:00:00.000Z	49 \| good	9.47 \| good	42.287 \| good	27.463 \| good	1.051 \| good	6.805 \| good	0.211 \| good
2026-03-11T12:00:00.000Z	75 \| moderate	22.146 \| fine	25.139 \| good	26.426 \| good	1.016 \| good	7.255 \| good	0.217 \| good

Live air quality index in Hanover, Massachusetts today

Major air pollutants in Hanover, Massachusetts

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)