What is the sulfur dioxide (SO2) level in Manchester, New Hampshire at the moment?

Currently, Manchester, New Hampshire has a sulfur dioxide (SO2) concentration of 0.313 ppb.

What is the ozone (O3) level in Manchester, New Hampshire at the moment?

The current ozone (O3) level in Manchester, New Hampshire at the moment is 31.867 ppm.

What is the nitrogen dioxide (NO2) level in Manchester, New Hampshire at the moment?

Nitrogen dioxide (NO2) level in Manchester, New Hampshire at the moment is 3.917 ppb.

Live air quality index in Manchester, New Hampshire today

Name: Live air pollution levels in Manchester, New Hampshire today
Creator: Ambee

Stay updated with real-time air quality in Manchester, New Hampshire 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

Manchester, New Hampshire

Last updated: ... (Local time)

Major air pollutants in Manchester, New Hampshire

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.89 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

11.13 μg/m³

155

255

425

605+

Ozone (O₃)

18.27 ppb

201

201+

Sulfur Dioxide (SO₂)

0.54 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.93 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.22 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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Manchester, New Hampshire

Scroll To Air Quality Map

Track live Manchester, New Hampshire air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-13T17:00:00.000Z	33 \| good	5.72 \| good	28.723 \| good	26.357 \| good	0.54 \| good	4.14 \| good	0.129 \| good
2025-09-13T18:00:00.000Z	33 \| good	6.241 \| good	21.661 \| good	29.244 \| good	0.379 \| good	3.088 \| good	0.129 \| good
2025-09-13T19:00:00.000Z	33 \| good	6.464 \| good	24.528 \| good	31.244 \| good	0.378 \| good	2.48 \| good	0.129 \| good
2025-09-13T20:00:00.000Z	33 \| good	5.775 \| good	20.962 \| good	31.864 \| good	0.427 \| good	3.479 \| good	0.139 \| good
2025-09-13T21:00:00.000Z	33 \| good	6.102 \| good	26.977 \| good	33.127 \| good	0.452 \| good	3.733 \| good	0.149 \| good
2025-09-13T22:00:00.000Z	38 \| good	6.616 \| good	29.188 \| good	35.844 \| good	0.49 \| good	3.82 \| good	0.149 \| good
2025-09-13T23:00:00.000Z	38 \| good	6.728 \| good	14.412 \| good	34.19 \| good	0.298 \| good	5.065 \| good	0.184 \| good
2025-09-14T00:00:00.000Z	33 \| good	5.967 \| good	15.687 \| good	31.867 \| good	0.313 \| good	3.917 \| good	0.203 \| good
2025-09-14T01:00:00.000Z	33 \| good	6.196 \| good	24.633 \| good	26.696 \| good	0.322 \| good	5.258 \| good	0.194 \| good
2025-09-14T02:00:00.000Z	27 \| good	5.037 \| good	22.093 \| good	26.264 \| good	0.416 \| good	3.789 \| good	0.194 \| good
2025-09-14T03:00:00.000Z	52 \| moderate	9.651 \| good	42.961 \| good	10.594 \| good	0.802 \| good	5.233 \| good	0.204 \| good
2025-09-14T04:00:00.000Z	33 \| good	6.159 \| good	24.708 \| good	18.556 \| good	0.469 \| good	4.524 \| good	0.213 \| good
2025-09-14T05:00:00.000Z	33 \| good	5.937 \| good	25.288 \| good	19.183 \| good	0.384 \| good	4.39 \| good	0.194 \| good
2025-09-14T06:00:00.000Z	27 \| good	5.165 \| good	17.785 \| good	18.55 \| good	0.407 \| good	3.848 \| good	0.194 \| good
2025-09-14T07:00:00.000Z	33 \| good	6.228 \| good	21.124 \| good	13.555 \| good	0.401 \| good	4.626 \| good	0.203 \| good
2025-09-14T08:00:00.000Z	27 \| good	5.426 \| good	19.321 \| good	9.07 \| good	0.419 \| good	5.586 \| good	0.203 \| good
2025-09-14T09:00:00.000Z	33 \| good	5.863 \| good	24.234 \| good	9.803 \| good	0.362 \| good	2.892 \| good	0.194 \| good
2025-09-14T10:00:00.000Z	27 \| good	5.421 \| good	16.153 \| good	14.394 \| good	0.364 \| good	3.91 \| good	0.139 \| good
2025-09-14T11:00:00.000Z	33 \| good	5.552 \| good	27.727 \| good	14.139 \| good	0.408 \| good	5.67 \| good	0.139 \| good
2025-09-14T12:00:00.000Z	27 \| good	5.097 \| good	21.91 \| good	9.806 \| good	0.423 \| good	6.11 \| good	0.149 \| good
2025-09-14T13:00:00.000Z	27 \| good	5.202 \| good	17.397 \| good	9.653 \| good	0.549 \| good	5.27 \| good	0.233 \| good
2025-09-14T14:00:00.000Z	33 \| good	6.036 \| good	19.412 \| good	13.4 \| good	0.467 \| good	4.645 \| good	0.213 \| good
2025-09-14T15:00:00.000Z	33 \| good	5.978 \| good	19.63 \| good	22.971 \| good	0.509 \| good	2.621 \| good	0.22 \| good
2025-09-14T16:00:00.000Z	33 \| good	6.158 \| good	26.431 \| good	26.888 \| good	0.509 \| good	2.285 \| good	0.194 \| good
2025-09-14T17:00:00.000Z	38 \| good	6.695 \| good	20.635 \| good	29.169 \| good	0.508 \| good	2.145 \| good	0.184 \| good
2025-09-14T18:00:00.000Z	38 \| good	7.321 \| good	12.928 \| good	36.588 \| good	0.435 \| good	2.326 \| good	0.194 \| good
2025-09-14T19:00:00.000Z	38 \| good	7.496 \| good	29.16 \| good	38.656 \| good	0.444 \| good	2.281 \| good	0.21 \| good
2025-09-14T20:00:00.000Z	44 \| good	7.539 \| good	18.682 \| good	42.952 \| good	0.444 \| good	3.442 \| good	0.219 \| good
2025-09-14T21:00:00.000Z	44 \| good	8.19 \| good	26.054 \| good	42.417 \| good	0.387 \| good	2.818 \| good	0.203 \| good
2025-09-14T22:00:00.000Z	38 \| good	6.788 \| good	27.431 \| good	41.404 \| good	0.432 \| good	3.625 \| good	0.219 \| good
2025-09-14T23:00:00.000Z	34 \| good	5.816 \| good	19.693 \| good	36.766 \| good	0.429 \| good	3.084 \| good	0.193 \| good
2025-09-15T00:00:00.000Z	44 \| good	8.461 \| good	32.979 \| good	30.79 \| good	0.411 \| good	3.042 \| good	0.232 \| good
2025-09-15T01:00:00.000Z	38 \| good	7.451 \| good	28.638 \| good	29.506 \| good	0.455 \| good	4.254 \| good	0.252 \| good
2025-09-15T02:00:00.000Z	49 \| good	8.995 \| good	33.665 \| good	27.599 \| good	0.471 \| good	7.969 \| good	0.291 \| good
2025-09-15T03:00:00.000Z	56 \| moderate	11.906 \| good	21.451 \| good	14.943 \| good	0.512 \| good	11.676 \| good	0.331 \| good
2025-09-15T04:00:00.000Z	52 \| moderate	10.075 \| good	18.554 \| good	11.145 \| good	0.426 \| good	14.87 \| good	0.331 \| good
2025-09-15T05:00:00.000Z	49 \| good	9.248 \| good	33.616 \| good	13.302 \| good	0.431 \| good	11.855 \| good	0.331 \| good
2025-09-15T06:00:00.000Z	49 \| good	9.346 \| good	28.392 \| good	12.68 \| good	0.46 \| good	8.524 \| good	0.292 \| good
2025-09-15T07:00:00.000Z	38 \| good	6.91 \| good	31.665 \| good	10.47 \| good	0.416 \| good	6.714 \| good	0.282 \| good
2025-09-15T08:00:00.000Z	49 \| good	8.593 \| good	33.306 \| good	7.349 \| good	0.47 \| good	5.159 \| good	0.272 \| good
2025-09-15T09:00:00.000Z	44 \| good	8.359 \| good	11.153 \| good	8.654 \| good	0.46 \| good	8.339 \| good	0.243 \| good
2025-09-15T10:00:00.000Z	44 \| good	8.316 \| good	28.252 \| good	11.383 \| good	0.443 \| good	7.381 \| good	0.243 \| good
2025-09-15T11:00:00.000Z	38 \| good	7.221 \| good	25.15 \| good	7.371 \| good	0.455 \| good	6.479 \| good	0.242 \| good
2025-09-15T12:00:00.000Z	44 \| good	8.157 \| good	18.098 \| good	17.701 \| good	0.493 \| good	7.794 \| good	0.232 \| good
2025-09-15T13:00:00.000Z	38 \| good	7.216 \| good	13.258 \| good	16.833 \| good	0.547 \| good	8.203 \| good	0.232 \| good
2025-09-15T14:00:00.000Z	38 \| good	6.612 \| good	12.071 \| good	14.491 \| good	0.56 \| good	6.121 \| good	0.22 \| good
2025-09-15T15:00:00.000Z	33 \| good	5.895 \| good	11.128 \| good	18.275 \| good	0.538 \| good	2.926 \| good	0.223 \| good
2025-09-15T16:00:00.000Z	38 \| good	6.966 \| good	29.574 \| good	24.303 \| good	0.471 \| good	3.231 \| good	0.19 \| good
2025-09-15T16:00:00.000Z	33 \| good	5.895 \| good	11.128 \| good	18.275 \| good	0.538 \| good	2.926 \| good	0.223 \| good
2025-09-14T02:00:00.000Z	44 \| good	8.105 \| good	35.77 \| good	14.657 \| good	0.698 \| good	6.6 \| good	0.221 \| good
2025-09-14T03:00:00.000Z	52 \| moderate	10.177 \| good	44.974 \| good	11.113 \| good	0.732 \| good	6.268 \| good	0.218 \| good
2025-09-14T04:00:00.000Z	54 \| moderate	10.847 \| good	47.967 \| good	9.501 \| good	0.712 \| good	5.83 \| good	0.214 \| good
2025-09-14T05:00:00.000Z	56 \| moderate	11.837 \| good	52.811 \| good	8.076 \| good	0.692 \| good	5.392 \| good	0.21 \| good
2025-09-14T06:00:00.000Z	56 \| moderate	12.384 \| fine	56.088 \| fine	8.29 \| good	0.672 \| good	4.953 \| good	0.206 \| good
2025-09-14T07:00:00.000Z	58 \| moderate	12.754 \| fine	57.211 \| fine	8.002 \| good	0.69 \| good	4.904 \| good	0.207 \| good
2025-09-14T08:00:00.000Z	56 \| moderate	12.493 \| fine	56.589 \| fine	7.894 \| good	0.708 \| good	4.855 \| good	0.209 \| good
2025-09-14T09:00:00.000Z	52 \| moderate	10.117 \| good	44.74 \| good	9.426 \| good	0.726 \| good	4.805 \| good	0.21 \| good
2025-09-14T10:00:00.000Z	56 \| moderate	12.066 \| good	54.131 \| good	11.134 \| good	0.718 \| good	4.966 \| good	0.222 \| good
2025-09-14T11:00:00.000Z	58 \| moderate	12.723 \| fine	57.142 \| fine	13.676 \| good	0.711 \| good	5.126 \| good	0.233 \| good
2025-09-14T12:00:00.000Z	62 \| moderate	14.587 \| fine	65.398 \| fine	18.818 \| good	0.703 \| good	5.287 \| good	0.245 \| good
2025-09-14T13:00:00.000Z	62 \| moderate	15.165 \| fine	67.84 \| fine	27.244 \| good	0.69 \| good	3.881 \| good	0.223 \| good
2025-09-14T14:00:00.000Z	56 \| moderate	11.833 \| good	52.293 \| good	33.799 \| good	0.676 \| good	2.476 \| good	0.201 \| good
2025-09-14T15:00:00.000Z	54 \| moderate	10.56 \| good	46.996 \| good	36.988 \| good	0.663 \| good	1.07 \| good	0.179 \| good
2025-09-14T16:00:00.000Z	44 \| good	7.787 \| good	34.097 \| good	38.424 \| good	0.552 \| good	0.941 \| good	0.173 \| good
2025-09-14T17:00:00.000Z	33 \| good	6.159 \| good	27.374 \| good	36.468 \| good	0.441 \| good	0.812 \| good	0.166 \| good
2025-09-14T18:00:00.000Z	33 \| good	5.826 \| good	25.617 \| good	36.441 \| good	0.33 \| good	0.683 \| good	0.16 \| good
2025-09-14T19:00:00.000Z	34 \| good	5.866 \| good	25.809 \| good	36.801 \| good	0.309 \| good	0.871 \| good	0.16 \| good
2025-09-14T20:00:00.000Z	34 \| good	6.243 \| good	27.937 \| good	36.558 \| good	0.288 \| good	1.058 \| good	0.159 \| good
2025-09-14T21:00:00.000Z	31 \| good	5.215 \| good	22.503 \| good	34.171 \| good	0.268 \| good	1.245 \| good	0.159 \| good
2025-09-14T22:00:00.000Z	33 \| good	6.35 \| good	28.327 \| good	30.497 \| good	0.39 \| good	3.894 \| good	0.189 \| good
2025-09-14T23:00:00.000Z	49 \| good	8.882 \| good	39.249 \| good	29.408 \| good	0.513 \| good	6.542 \| good	0.219 \| good
2025-09-15T00:00:00.000Z	56 \| moderate	12.368 \| fine	55.234 \| fine	28.79 \| good	0.636 \| good	9.191 \| good	0.249 \| good
2025-09-15T01:00:00.000Z	64 \| moderate	15.578 \| fine	69.858 \| fine	26.252 \| good	0.746 \| good	9.935 \| good	0.262 \| good
2025-09-15T02:00:00.000Z	67 \| moderate	18.068 \| fine	80.337 \| fine	23.976 \| good	0.855 \| good	10.679 \| good	0.274 \| good
2025-09-15T03:00:00.000Z	69 \| moderate	19.296 \| fine	85.261 \| fine	21.491 \| good	0.965 \| good	11.423 \| good	0.286 \| good
2025-09-15T04:00:00.000Z	69 \| moderate	19.044 \| fine	84.227 \| fine	18.888 \| good	0.866 \| good	10.486 \| good	0.28 \| good
2025-09-15T05:00:00.000Z	66 \| moderate	16.626 \| fine	74.213 \| fine	14.386 \| good	0.768 \| good	9.548 \| good	0.274 \| good
2025-09-15T06:00:00.000Z	62 \| moderate	14.698 \| fine	65.754 \| fine	11.502 \| good	0.669 \| good	8.611 \| good	0.268 \| good
2025-09-15T07:00:00.000Z	54 \| moderate	11.428 \| good	51.143 \| good	9.511 \| good	0.597 \| good	7.028 \| good	0.249 \| good
2025-09-15T08:00:00.000Z	52 \| moderate	10.419 \| good	45.886 \| good	7.537 \| good	0.525 \| good	5.444 \| good	0.229 \| good
2025-09-15T09:00:00.000Z	49 \| good	9.356 \| good	41.709 \| good	8.724 \| good	0.452 \| good	3.861 \| good	0.21 \| good
2025-09-15T10:00:00.000Z	44 \| good	8.192 \| good	35.89 \| good	8.219 \| good	0.421 \| good	3.753 \| good	0.211 \| good
2025-09-15T11:00:00.000Z	49 \| good	8.887 \| good	38.898 \| good	10.026 \| good	0.39 \| good	3.645 \| good	0.211 \| good
2025-09-15T12:00:00.000Z	54 \| moderate	11.036 \| good	48.733 \| good	14.351 \| good	0.359 \| good	3.537 \| good	0.211 \| good
2025-09-15T13:00:00.000Z	60 \| moderate	13.594 \| fine	61.047 \| fine	20.181 \| good	0.373 \| good	2.717 \| good	0.2 \| good
2025-09-15T14:00:00.000Z	58 \| moderate	13.19 \| fine	59.524 \| fine	28.474 \| good	0.386 \| good	1.898 \| good	0.188 \| good
2025-09-15T15:00:00.000Z	54 \| moderate	11.012 \| good	48.49 \| good	35.281 \| good	0.399 \| good	1.079 \| good	0.177 \| good
2025-09-15T16:00:00.000Z	49 \| good	9.468 \| good	42.491 \| good	40.487 \| good	0.386 \| good	1.011 \| good	0.175 \| good
2025-09-15T17:00:00.000Z	44 \| good	8.47 \| good	36.98 \| good	42.029 \| good	0.372 \| good	0.944 \| good	0.172 \| good
2025-09-15T18:00:00.000Z	44 \| good	7.594 \| good	33.3 \| good	41.65 \| good	0.359 \| good	0.877 \| good	0.17 \| good
2025-09-15T19:00:00.000Z	44 \| good	7.881 \| good	34.422 \| good	40.852 \| good	0.361 \| good	1.061 \| good	0.171 \| good
2025-09-15T20:00:00.000Z	44 \| good	7.835 \| good	34.599 \| good	37.765 \| good	0.363 \| good	1.245 \| good	0.171 \| good
2025-09-15T21:00:00.000Z	56 \| moderate	12.18 \| fine	54.491 \| good	39.148 \| good	0.364 \| good	1.429 \| good	0.172 \| good
2025-09-15T22:00:00.000Z	67 \| moderate	18.449 \| fine	81.822 \| fine	42.94 \| good	0.489 \| good	3.019 \| good	0.187 \| good
2025-09-15T23:00:00.000Z	69 \| moderate	19.255 \| fine	85.219 \| fine	42.078 \| good	0.613 \| good	4.609 \| good	0.203 \| good
2025-09-16T00:00:00.000Z	44 \| good	7.557 \| good	7.998 \| good	40.822 \| good	0.747 \| good	6.28 \| good	0.219 \| good
2025-09-16T01:00:00.000Z	62 \| moderate	14.606 \| fine	65.392 \| fine	27.494 \| good	0.876 \| good	6.797 \| good	0.224 \| good

Manchester

Get reliable air quality data to drive your business

Manchester, New Hampshire air quality map: Stay updated on AQI near you

0.20ppm

How accurate is New Hampshire, USA air quality data?

Air quality and pollutant data for New Hampshire, 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 Manchester, New Hampshire?

The air quality information for Manchester, New Hampshire is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Manchester, New Hampshire at its worst?

In the past 24 hours, the air quality in Manchester, New Hampshire was at its worst at 11:00:00 on 2025-09-13.

When did Manchester, New Hampshire experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Manchester, New Hampshire was observed at 02:00:00 on 2025-09-13.

What is the AQI in Manchester, New Hampshire right now?

As of now, the AQI in Manchester, New Hampshire is 33, indicating Good conditions.

What is the most common type of pollution in Manchester, New Hampshire?

Manchester, New Hampshire air has the highest levels of PM2.5.

What should I do in case of poor air quality in Manchester, New Hampshire?

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

What is the PM_2.5 level in Manchester, New Hampshire at the moment?

PM_2.5 levels in Manchester, New Hampshire are currently 5.967 μg/m³.

What is the PM₁₀ level in Manchester, New Hampshire at the moment?

The PM₁₀ concentration in Manchester, New Hampshire is 15.687 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Manchester, New Hampshire at the moment?

The current carbon monoxide (CO) concentration in Manchester, New Hampshire is 0.203 ppm.

What is the sulfur dioxide (SO₂) level in Manchester, New Hampshire at the moment?

Currently, Manchester, New Hampshire has a sulfur dioxide (SO₂) concentration of 0.313 ppb.

What is the ozone (O₃) level in Manchester, New Hampshire at the moment?

The current ozone (O₃) level in Manchester, New Hampshire at the moment is 31.867 ppm.

What is the nitrogen dioxide (NO₂) level in Manchester, New Hampshire at the moment?

Nitrogen dioxide (NO₂) level in Manchester, New Hampshire at the moment is 3.917 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-13T17:00:00.000Z	33 \| good	5.72 \| good	28.723 \| good	26.357 \| good	0.54 \| good	4.14 \| good	0.129 \| good
2025-09-13T18:00:00.000Z	33 \| good	6.241 \| good	21.661 \| good	29.244 \| good	0.379 \| good	3.088 \| good	0.129 \| good
2025-09-13T19:00:00.000Z	33 \| good	6.464 \| good	24.528 \| good	31.244 \| good	0.378 \| good	2.48 \| good	0.129 \| good
2025-09-13T20:00:00.000Z	33 \| good	5.775 \| good	20.962 \| good	31.864 \| good	0.427 \| good	3.479 \| good	0.139 \| good
2025-09-13T21:00:00.000Z	33 \| good	6.102 \| good	26.977 \| good	33.127 \| good	0.452 \| good	3.733 \| good	0.149 \| good
2025-09-13T22:00:00.000Z	38 \| good	6.616 \| good	29.188 \| good	35.844 \| good	0.49 \| good	3.82 \| good	0.149 \| good
2025-09-13T23:00:00.000Z	38 \| good	6.728 \| good	14.412 \| good	34.19 \| good	0.298 \| good	5.065 \| good	0.184 \| good
2025-09-14T00:00:00.000Z	33 \| good	5.967 \| good	15.687 \| good	31.867 \| good	0.313 \| good	3.917 \| good	0.203 \| good
2025-09-14T01:00:00.000Z	33 \| good	6.196 \| good	24.633 \| good	26.696 \| good	0.322 \| good	5.258 \| good	0.194 \| good
2025-09-14T02:00:00.000Z	27 \| good	5.037 \| good	22.093 \| good	26.264 \| good	0.416 \| good	3.789 \| good	0.194 \| good
2025-09-14T03:00:00.000Z	52 \| moderate	9.651 \| good	42.961 \| good	10.594 \| good	0.802 \| good	5.233 \| good	0.204 \| good
2025-09-14T04:00:00.000Z	33 \| good	6.159 \| good	24.708 \| good	18.556 \| good	0.469 \| good	4.524 \| good	0.213 \| good
2025-09-14T05:00:00.000Z	33 \| good	5.937 \| good	25.288 \| good	19.183 \| good	0.384 \| good	4.39 \| good	0.194 \| good
2025-09-14T06:00:00.000Z	27 \| good	5.165 \| good	17.785 \| good	18.55 \| good	0.407 \| good	3.848 \| good	0.194 \| good
2025-09-14T07:00:00.000Z	33 \| good	6.228 \| good	21.124 \| good	13.555 \| good	0.401 \| good	4.626 \| good	0.203 \| good
2025-09-14T08:00:00.000Z	27 \| good	5.426 \| good	19.321 \| good	9.07 \| good	0.419 \| good	5.586 \| good	0.203 \| good
2025-09-14T09:00:00.000Z	33 \| good	5.863 \| good	24.234 \| good	9.803 \| good	0.362 \| good	2.892 \| good	0.194 \| good
2025-09-14T10:00:00.000Z	27 \| good	5.421 \| good	16.153 \| good	14.394 \| good	0.364 \| good	3.91 \| good	0.139 \| good
2025-09-14T11:00:00.000Z	33 \| good	5.552 \| good	27.727 \| good	14.139 \| good	0.408 \| good	5.67 \| good	0.139 \| good
2025-09-14T12:00:00.000Z	27 \| good	5.097 \| good	21.91 \| good	9.806 \| good	0.423 \| good	6.11 \| good	0.149 \| good
2025-09-14T13:00:00.000Z	27 \| good	5.202 \| good	17.397 \| good	9.653 \| good	0.549 \| good	5.27 \| good	0.233 \| good
2025-09-14T14:00:00.000Z	33 \| good	6.036 \| good	19.412 \| good	13.4 \| good	0.467 \| good	4.645 \| good	0.213 \| good
2025-09-14T15:00:00.000Z	33 \| good	5.978 \| good	19.63 \| good	22.971 \| good	0.509 \| good	2.621 \| good	0.22 \| good
2025-09-14T16:00:00.000Z	33 \| good	6.158 \| good	26.431 \| good	26.888 \| good	0.509 \| good	2.285 \| good	0.194 \| good
2025-09-14T17:00:00.000Z	38 \| good	6.695 \| good	20.635 \| good	29.169 \| good	0.508 \| good	2.145 \| good	0.184 \| good
2025-09-14T18:00:00.000Z	38 \| good	7.321 \| good	12.928 \| good	36.588 \| good	0.435 \| good	2.326 \| good	0.194 \| good
2025-09-14T19:00:00.000Z	38 \| good	7.496 \| good	29.16 \| good	38.656 \| good	0.444 \| good	2.281 \| good	0.21 \| good
2025-09-14T20:00:00.000Z	44 \| good	7.539 \| good	18.682 \| good	42.952 \| good	0.444 \| good	3.442 \| good	0.219 \| good
2025-09-14T21:00:00.000Z	44 \| good	8.19 \| good	26.054 \| good	42.417 \| good	0.387 \| good	2.818 \| good	0.203 \| good
2025-09-14T22:00:00.000Z	38 \| good	6.788 \| good	27.431 \| good	41.404 \| good	0.432 \| good	3.625 \| good	0.219 \| good
2025-09-14T23:00:00.000Z	34 \| good	5.816 \| good	19.693 \| good	36.766 \| good	0.429 \| good	3.084 \| good	0.193 \| good
2025-09-15T00:00:00.000Z	44 \| good	8.461 \| good	32.979 \| good	30.79 \| good	0.411 \| good	3.042 \| good	0.232 \| good
2025-09-15T01:00:00.000Z	38 \| good	7.451 \| good	28.638 \| good	29.506 \| good	0.455 \| good	4.254 \| good	0.252 \| good
2025-09-15T02:00:00.000Z	49 \| good	8.995 \| good	33.665 \| good	27.599 \| good	0.471 \| good	7.969 \| good	0.291 \| good
2025-09-15T03:00:00.000Z	56 \| moderate	11.906 \| good	21.451 \| good	14.943 \| good	0.512 \| good	11.676 \| good	0.331 \| good
2025-09-15T04:00:00.000Z	52 \| moderate	10.075 \| good	18.554 \| good	11.145 \| good	0.426 \| good	14.87 \| good	0.331 \| good
2025-09-15T05:00:00.000Z	49 \| good	9.248 \| good	33.616 \| good	13.302 \| good	0.431 \| good	11.855 \| good	0.331 \| good
2025-09-15T06:00:00.000Z	49 \| good	9.346 \| good	28.392 \| good	12.68 \| good	0.46 \| good	8.524 \| good	0.292 \| good
2025-09-15T07:00:00.000Z	38 \| good	6.91 \| good	31.665 \| good	10.47 \| good	0.416 \| good	6.714 \| good	0.282 \| good
2025-09-15T08:00:00.000Z	49 \| good	8.593 \| good	33.306 \| good	7.349 \| good	0.47 \| good	5.159 \| good	0.272 \| good
2025-09-15T09:00:00.000Z	44 \| good	8.359 \| good	11.153 \| good	8.654 \| good	0.46 \| good	8.339 \| good	0.243 \| good
2025-09-15T10:00:00.000Z	44 \| good	8.316 \| good	28.252 \| good	11.383 \| good	0.443 \| good	7.381 \| good	0.243 \| good
2025-09-15T11:00:00.000Z	38 \| good	7.221 \| good	25.15 \| good	7.371 \| good	0.455 \| good	6.479 \| good	0.242 \| good
2025-09-15T12:00:00.000Z	44 \| good	8.157 \| good	18.098 \| good	17.701 \| good	0.493 \| good	7.794 \| good	0.232 \| good
2025-09-15T13:00:00.000Z	38 \| good	7.216 \| good	13.258 \| good	16.833 \| good	0.547 \| good	8.203 \| good	0.232 \| good
2025-09-15T14:00:00.000Z	38 \| good	6.612 \| good	12.071 \| good	14.491 \| good	0.56 \| good	6.121 \| good	0.22 \| good
2025-09-15T15:00:00.000Z	33 \| good	5.895 \| good	11.128 \| good	18.275 \| good	0.538 \| good	2.926 \| good	0.223 \| good
2025-09-15T16:00:00.000Z	38 \| good	6.966 \| good	29.574 \| good	24.303 \| good	0.471 \| good	3.231 \| good	0.19 \| good
2025-09-15T16:00:00.000Z	33 \| good	5.895 \| good	11.128 \| good	18.275 \| good	0.538 \| good	2.926 \| good	0.223 \| good
2025-09-14T02:00:00.000Z	44 \| good	8.105 \| good	35.77 \| good	14.657 \| good	0.698 \| good	6.6 \| good	0.221 \| good
2025-09-14T03:00:00.000Z	52 \| moderate	10.177 \| good	44.974 \| good	11.113 \| good	0.732 \| good	6.268 \| good	0.218 \| good
2025-09-14T04:00:00.000Z	54 \| moderate	10.847 \| good	47.967 \| good	9.501 \| good	0.712 \| good	5.83 \| good	0.214 \| good
2025-09-14T05:00:00.000Z	56 \| moderate	11.837 \| good	52.811 \| good	8.076 \| good	0.692 \| good	5.392 \| good	0.21 \| good
2025-09-14T06:00:00.000Z	56 \| moderate	12.384 \| fine	56.088 \| fine	8.29 \| good	0.672 \| good	4.953 \| good	0.206 \| good
2025-09-14T07:00:00.000Z	58 \| moderate	12.754 \| fine	57.211 \| fine	8.002 \| good	0.69 \| good	4.904 \| good	0.207 \| good
2025-09-14T08:00:00.000Z	56 \| moderate	12.493 \| fine	56.589 \| fine	7.894 \| good	0.708 \| good	4.855 \| good	0.209 \| good
2025-09-14T09:00:00.000Z	52 \| moderate	10.117 \| good	44.74 \| good	9.426 \| good	0.726 \| good	4.805 \| good	0.21 \| good
2025-09-14T10:00:00.000Z	56 \| moderate	12.066 \| good	54.131 \| good	11.134 \| good	0.718 \| good	4.966 \| good	0.222 \| good
2025-09-14T11:00:00.000Z	58 \| moderate	12.723 \| fine	57.142 \| fine	13.676 \| good	0.711 \| good	5.126 \| good	0.233 \| good
2025-09-14T12:00:00.000Z	62 \| moderate	14.587 \| fine	65.398 \| fine	18.818 \| good	0.703 \| good	5.287 \| good	0.245 \| good
2025-09-14T13:00:00.000Z	62 \| moderate	15.165 \| fine	67.84 \| fine	27.244 \| good	0.69 \| good	3.881 \| good	0.223 \| good
2025-09-14T14:00:00.000Z	56 \| moderate	11.833 \| good	52.293 \| good	33.799 \| good	0.676 \| good	2.476 \| good	0.201 \| good
2025-09-14T15:00:00.000Z	54 \| moderate	10.56 \| good	46.996 \| good	36.988 \| good	0.663 \| good	1.07 \| good	0.179 \| good
2025-09-14T16:00:00.000Z	44 \| good	7.787 \| good	34.097 \| good	38.424 \| good	0.552 \| good	0.941 \| good	0.173 \| good
2025-09-14T17:00:00.000Z	33 \| good	6.159 \| good	27.374 \| good	36.468 \| good	0.441 \| good	0.812 \| good	0.166 \| good
2025-09-14T18:00:00.000Z	33 \| good	5.826 \| good	25.617 \| good	36.441 \| good	0.33 \| good	0.683 \| good	0.16 \| good
2025-09-14T19:00:00.000Z	34 \| good	5.866 \| good	25.809 \| good	36.801 \| good	0.309 \| good	0.871 \| good	0.16 \| good
2025-09-14T20:00:00.000Z	34 \| good	6.243 \| good	27.937 \| good	36.558 \| good	0.288 \| good	1.058 \| good	0.159 \| good
2025-09-14T21:00:00.000Z	31 \| good	5.215 \| good	22.503 \| good	34.171 \| good	0.268 \| good	1.245 \| good	0.159 \| good
2025-09-14T22:00:00.000Z	33 \| good	6.35 \| good	28.327 \| good	30.497 \| good	0.39 \| good	3.894 \| good	0.189 \| good
2025-09-14T23:00:00.000Z	49 \| good	8.882 \| good	39.249 \| good	29.408 \| good	0.513 \| good	6.542 \| good	0.219 \| good
2025-09-15T00:00:00.000Z	56 \| moderate	12.368 \| fine	55.234 \| fine	28.79 \| good	0.636 \| good	9.191 \| good	0.249 \| good
2025-09-15T01:00:00.000Z	64 \| moderate	15.578 \| fine	69.858 \| fine	26.252 \| good	0.746 \| good	9.935 \| good	0.262 \| good
2025-09-15T02:00:00.000Z	67 \| moderate	18.068 \| fine	80.337 \| fine	23.976 \| good	0.855 \| good	10.679 \| good	0.274 \| good
2025-09-15T03:00:00.000Z	69 \| moderate	19.296 \| fine	85.261 \| fine	21.491 \| good	0.965 \| good	11.423 \| good	0.286 \| good
2025-09-15T04:00:00.000Z	69 \| moderate	19.044 \| fine	84.227 \| fine	18.888 \| good	0.866 \| good	10.486 \| good	0.28 \| good
2025-09-15T05:00:00.000Z	66 \| moderate	16.626 \| fine	74.213 \| fine	14.386 \| good	0.768 \| good	9.548 \| good	0.274 \| good
2025-09-15T06:00:00.000Z	62 \| moderate	14.698 \| fine	65.754 \| fine	11.502 \| good	0.669 \| good	8.611 \| good	0.268 \| good
2025-09-15T07:00:00.000Z	54 \| moderate	11.428 \| good	51.143 \| good	9.511 \| good	0.597 \| good	7.028 \| good	0.249 \| good
2025-09-15T08:00:00.000Z	52 \| moderate	10.419 \| good	45.886 \| good	7.537 \| good	0.525 \| good	5.444 \| good	0.229 \| good
2025-09-15T09:00:00.000Z	49 \| good	9.356 \| good	41.709 \| good	8.724 \| good	0.452 \| good	3.861 \| good	0.21 \| good
2025-09-15T10:00:00.000Z	44 \| good	8.192 \| good	35.89 \| good	8.219 \| good	0.421 \| good	3.753 \| good	0.211 \| good
2025-09-15T11:00:00.000Z	49 \| good	8.887 \| good	38.898 \| good	10.026 \| good	0.39 \| good	3.645 \| good	0.211 \| good
2025-09-15T12:00:00.000Z	54 \| moderate	11.036 \| good	48.733 \| good	14.351 \| good	0.359 \| good	3.537 \| good	0.211 \| good
2025-09-15T13:00:00.000Z	60 \| moderate	13.594 \| fine	61.047 \| fine	20.181 \| good	0.373 \| good	2.717 \| good	0.2 \| good
2025-09-15T14:00:00.000Z	58 \| moderate	13.19 \| fine	59.524 \| fine	28.474 \| good	0.386 \| good	1.898 \| good	0.188 \| good
2025-09-15T15:00:00.000Z	54 \| moderate	11.012 \| good	48.49 \| good	35.281 \| good	0.399 \| good	1.079 \| good	0.177 \| good
2025-09-15T16:00:00.000Z	49 \| good	9.468 \| good	42.491 \| good	40.487 \| good	0.386 \| good	1.011 \| good	0.175 \| good
2025-09-15T17:00:00.000Z	44 \| good	8.47 \| good	36.98 \| good	42.029 \| good	0.372 \| good	0.944 \| good	0.172 \| good
2025-09-15T18:00:00.000Z	44 \| good	7.594 \| good	33.3 \| good	41.65 \| good	0.359 \| good	0.877 \| good	0.17 \| good
2025-09-15T19:00:00.000Z	44 \| good	7.881 \| good	34.422 \| good	40.852 \| good	0.361 \| good	1.061 \| good	0.171 \| good
2025-09-15T20:00:00.000Z	44 \| good	7.835 \| good	34.599 \| good	37.765 \| good	0.363 \| good	1.245 \| good	0.171 \| good
2025-09-15T21:00:00.000Z	56 \| moderate	12.18 \| fine	54.491 \| good	39.148 \| good	0.364 \| good	1.429 \| good	0.172 \| good
2025-09-15T22:00:00.000Z	67 \| moderate	18.449 \| fine	81.822 \| fine	42.94 \| good	0.489 \| good	3.019 \| good	0.187 \| good
2025-09-15T23:00:00.000Z	69 \| moderate	19.255 \| fine	85.219 \| fine	42.078 \| good	0.613 \| good	4.609 \| good	0.203 \| good
2025-09-16T00:00:00.000Z	44 \| good	7.557 \| good	7.998 \| good	40.822 \| good	0.747 \| good	6.28 \| good	0.219 \| good
2025-09-16T01:00:00.000Z	62 \| moderate	14.606 \| fine	65.392 \| fine	27.494 \| good	0.876 \| good	6.797 \| good	0.224 \| good

Live air quality index in Manchester, New Hampshire today

Major air pollutants in Manchester, New Hampshire

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)