What are the current PM10 levels at Pelham, New Hampshire?

The current PM10 levels in Pelham, New Hampshire are 35.798 μg/m3.

What are the current sulfur dioxide (SO2) levels at Pelham, New Hampshire?

The current sulfur dioxide (SO2) levels in Pelham, New Hampshire are 0.487 ppb.

What are the current ozone (O3) levels at Pelham, New Hampshire?

The current ozone (O3) levels at Pelham, New Hampshire is 35.363 ppm.

What are the current nitrogen dioxide (NO2) levels at Pelham, New Hampshire?

The current nitrogen dioxide (NO2) levels at Pelham, New Hampshire is 9.033 ppb.

Real-time air quality index in Pelham, New Hampshire today

Q: What are the current PM2.5 levels in Pelham, New Hampshire?

The measured PM2.5 levels in Pelham, New Hampshire at present are 6.983 μg/m3.

Stay updated with real-time air quality in Pelham, 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

Pelham, New Hampshire

Last updated: ... (Local time)

Common air pollutants in Pelham, New Hampshire

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.77 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

21.77 μg/m³

155

255

425

605+

Ozone (O₃)

31.88 ppb

201

201+

Sulfur Dioxide (SO₂)

0.56 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

13.04 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.27 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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

Please contact us for custom requests

Pelham, New Hampshire

Scroll To Air Quality Map

Track live Pelham, New Hampshire air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-26T22:00:00.000Z	33 \| good	3.88 \| good	14.879 \| good	36.321 \| good	0.437 \| good	4.958 \| good	0.216 \| good
2025-12-26T23:00:00.000Z	31 \| good	4.26 \| good	15.857 \| good	33.074 \| good	0.446 \| good	9.128 \| good	0.246 \| good
2025-12-27T00:00:00.000Z	33 \| good	5.566 \| good	22.305 \| good	31.093 \| good	0.377 \| good	11.909 \| good	0.239 \| good
2025-12-27T01:00:00.000Z	38 \| good	6.715 \| good	25.948 \| good	26.94 \| good	0.386 \| good	13.701 \| good	0.314 \| good
2025-12-27T02:00:00.000Z	38 \| good	7.407 \| good	27.878 \| good	22.66 \| good	0.442 \| good	15.924 \| good	0.308 \| good
2025-12-27T03:00:00.000Z	44 \| good	8.329 \| good	29.368 \| good	20.725 \| good	0.406 \| good	14.825 \| good	0.308 \| good
2025-12-27T04:00:00.000Z	49 \| good	8.512 \| good	29.323 \| good	21.676 \| good	0.437 \| good	11.338 \| good	0.308 \| good
2025-12-27T05:00:00.000Z	44 \| good	7.52 \| good	23.852 \| good	23.718 \| good	0.445 \| good	7.315 \| good	0.215 \| good
2025-12-27T06:00:00.000Z	38 \| good	6.634 \| good	19.448 \| good	25.782 \| good	0.448 \| good	6.009 \| good	0.21 \| good
2025-12-27T07:00:00.000Z	38 \| good	6.581 \| good	20.363 \| good	27.452 \| good	0.448 \| good	5.98 \| good	0.21 \| good
2025-12-27T08:00:00.000Z	33 \| good	5.722 \| good	17.082 \| good	29.459 \| good	0.421 \| good	3.94 \| good	0.21 \| good
2025-12-27T09:00:00.000Z	29 \| good	4.223 \| good	12.582 \| good	31.349 \| good	0.39 \| good	3.988 \| good	0.2 \| good
2025-12-27T10:00:00.000Z	30 \| good	3.708 \| good	10.963 \| good	31.992 \| good	0.364 \| good	3.101 \| good	0.206 \| good
2025-12-27T11:00:00.000Z	30 \| good	3.199 \| good	8.496 \| good	31.596 \| good	0.366 \| good	3.171 \| good	0.2 \| good
2025-12-27T12:00:00.000Z	31 \| good	3.213 \| good	8.937 \| good	32.626 \| good	0.366 \| good	3.168 \| good	0.2 \| good
2025-12-27T13:00:00.000Z	31 \| good	2.925 \| good	8.32 \| good	33.564 \| good	0.366 \| good	2.72 \| good	0.2 \| good
2025-12-27T14:00:00.000Z	31 \| good	2.601 \| good	7.729 \| good	33.78 \| good	0.355 \| good	2.706 \| good	0.223 \| good
2025-12-27T15:00:00.000Z	32 \| good	2.665 \| good	8.571 \| good	34.589 \| good	0.366 \| good	2.684 \| good	0.223 \| good
2025-12-27T16:00:00.000Z	31 \| good	2.529 \| good	7.337 \| good	34.305 \| good	0.373 \| good	2.406 \| good	0.21 \| good
2025-12-27T17:00:00.000Z	31 \| good	2.629 \| good	9.208 \| good	34.487 \| good	0.378 \| good	2.754 \| good	0.217 \| good
2025-12-27T18:00:00.000Z	33 \| good	2.708 \| good	7.706 \| good	35.569 \| good	0.44 \| good	3.093 \| good	0.21 \| good
2025-12-27T19:00:00.000Z	33 \| good	2.929 \| good	9.787 \| good	35.551 \| good	0.437 \| good	3.844 \| good	0.21 \| good
2025-12-27T20:00:00.000Z	32 \| good	3.064 \| good	10.4 \| good	35 \| good	0.425 \| good	3.774 \| good	0.21 \| good
2025-12-27T21:00:00.000Z	32 \| good	3.246 \| good	10.376 \| good	34.848 \| good	0.345 \| good	3.888 \| good	0.226 \| good
2025-12-27T22:00:00.000Z	31 \| good	3.56 \| good	11.444 \| good	34.147 \| good	0.331 \| good	7.032 \| good	0.243 \| good
2025-12-27T23:00:00.000Z	30 \| good	4.469 \| good	13.323 \| good	32.198 \| good	0.337 \| good	13.538 \| good	0.251 \| good
2025-12-28T00:00:00.000Z	27 \| good	5.317 \| good	15.816 \| good	28.542 \| good	0.379 \| good	17.142 \| good	0.278 \| good
2025-12-28T01:00:00.000Z	38 \| good	6.806 \| good	22.386 \| good	25.909 \| good	0.335 \| good	17.268 \| good	0.319 \| good
2025-12-28T02:00:00.000Z	38 \| good	6.874 \| good	23.051 \| good	23.352 \| good	0.424 \| good	15.115 \| good	0.39 \| good
2025-12-28T03:00:00.000Z	52 \| moderate	10.306 \| good	45.873 \| good	19.849 \| good	0.486 \| good	9.223 \| good	0.216 \| good
2025-12-28T04:00:00.000Z	52 \| moderate	9.862 \| good	29.255 \| good	15.193 \| good	0.354 \| good	14.537 \| good	0.338 \| good
2025-12-28T05:00:00.000Z	52 \| moderate	9.771 \| good	30.764 \| good	15.55 \| good	0.355 \| good	15.745 \| good	0.333 \| good
2025-12-28T06:00:00.000Z	54 \| moderate	10.619 \| good	34.689 \| good	15.185 \| good	0.364 \| good	14.362 \| good	0.331 \| good
2025-12-28T07:00:00.000Z	52 \| moderate	10.468 \| good	32.977 \| good	16.069 \| good	0.364 \| good	14.698 \| good	0.322 \| good
2025-12-28T08:00:00.000Z	52 \| moderate	9.877 \| good	30.625 \| good	15.529 \| good	0.373 \| good	13.135 \| good	0.245 \| good
2025-12-28T09:00:00.000Z	52 \| moderate	9.8 \| good	29.871 \| good	13.903 \| good	0.387 \| good	15.965 \| good	0.273 \| good
2025-12-28T10:00:00.000Z	52 \| moderate	9.745 \| good	30.54 \| good	13.465 \| good	0.41 \| good	18.476 \| good	0.277 \| good
2025-12-28T11:00:00.000Z	52 \| moderate	9.902 \| good	29.684 \| good	13.172 \| good	0.399 \| good	16.328 \| good	0.277 \| good
2025-12-28T12:00:00.000Z	49 \| good	8.675 \| good	30.106 \| good	13.945 \| good	0.411 \| good	14.493 \| good	0.275 \| good
2025-12-28T13:00:00.000Z	49 \| good	8.627 \| good	27.219 \| good	16.535 \| good	0.411 \| good	14.672 \| good	0.427 \| good
2025-12-28T14:00:00.000Z	44 \| good	8.023 \| good	29.133 \| good	17.903 \| good	0.455 \| good	15.973 \| good	0.225 \| good
2025-12-28T15:00:00.000Z	38 \| good	7.409 \| good	24.763 \| good	17.447 \| good	0.427 \| good	8.99 \| good	0.188 \| good
2025-12-28T16:00:00.000Z	33 \| good	6.4 \| good	22.272 \| good	25.996 \| good	0.422 \| good	6.519 \| good	0.176 \| good
2025-12-28T17:00:00.000Z	28 \| good	5.264 \| good	18.677 \| good	30.136 \| good	0.45 \| good	4.236 \| good	0.166 \| good
2025-12-28T18:00:00.000Z	30 \| good	4.393 \| good	20.334 \| good	32.006 \| good	0.427 \| good	3.748 \| good	0.166 \| good
2025-12-28T19:00:00.000Z	32 \| good	4.758 \| good	19.778 \| good	34.548 \| good	0.428 \| good	5.296 \| good	0.166 \| good
2025-12-28T20:00:00.000Z	34 \| good	4.686 \| good	17.905 \| good	36.967 \| good	0.452 \| good	8.231 \| good	0.244 \| good
2025-12-28T21:00:00.000Z	30 \| good	4.768 \| good	21.775 \| good	31.875 \| good	0.563 \| good	13.037 \| good	0.266 \| good
2025-12-28T20:00:00.000Z	44 \| good	7.891 \| good	34.517 \| good	23.063 \| good	1.178 \| good	11.377 \| good	0.22 \| good
2025-12-28T21:00:00.000Z	49 \| good	8.648 \| good	38.277 \| good	16.424 \| good	1.227 \| good	14.508 \| good	0.24 \| good
2025-12-28T22:00:00.000Z	49 \| good	9.412 \| good	41.766 \| good	12.305 \| good	1.258 \| good	17.791 \| good	0.268 \| good
2025-12-28T23:00:00.000Z	56 \| moderate	11.712 \| good	52.501 \| good	11.016 \| good	1.289 \| good	21.074 \| good	0.295 \| good
2025-12-29T00:00:00.000Z	60 \| moderate	14.192 \| fine	64.036 \| fine	11.938 \| good	1.321 \| good	24.356 \| good	0.322 \| good
2025-12-29T01:00:00.000Z	62 \| moderate	14.738 \| fine	65.805 \| fine	17.026 \| good	1.441 \| good	23.19 \| good	0.31 \| good
2025-12-29T02:00:00.000Z	64 \| moderate	16.265 \| fine	72.033 \| fine	17.746 \| good	1.561 \| good	22.024 \| good	0.297 \| good
2025-12-29T03:00:00.000Z	66 \| moderate	16.586 \| fine	73.974 \| fine	17.119 \| good	1.682 \| good	20.857 \| good	0.285 \| good
2025-12-29T04:00:00.000Z	66 \| moderate	16.981 \| fine	75.111 \| fine	13.039 \| good	1.627 \| good	20.616 \| good	0.273 \| good
2025-12-29T05:00:00.000Z	69 \| moderate	19.161 \| fine	84.386 \| fine	6.146 \| good	1.572 \| good	20.375 \| good	0.262 \| good
2025-12-29T06:00:00.000Z	69 \| moderate	18.766 \| fine	82.948 \| fine	7.371 \| good	1.518 \| good	20.134 \| good	0.25 \| good
2025-12-29T07:00:00.000Z	62 \| moderate	15.149 \| fine	67.83 \| fine	13.218 \| good	1.219 \| good	15.994 \| good	0.223 \| good
2025-12-29T08:00:00.000Z	58 \| moderate	13.213 \| fine	59.165 \| fine	14.991 \| good	0.92 \| good	11.855 \| good	0.196 \| good
2025-12-29T09:00:00.000Z	58 \| moderate	12.514 \| fine	56.504 \| fine	13.105 \| good	0.621 \| good	7.715 \| good	0.169 \| good
2025-12-29T10:00:00.000Z	52 \| moderate	10.462 \| good	46.22 \| good	12.165 \| good	0.6 \| good	7.306 \| good	0.169 \| good
2025-12-29T11:00:00.000Z	49 \| good	8.679 \| good	38.327 \| good	10.091 \| good	0.578 \| good	6.896 \| good	0.169 \| good
2025-12-29T12:00:00.000Z	38 \| good	7.251 \| good	31.95 \| good	10.109 \| good	0.557 \| good	6.487 \| good	0.168 \| good
2025-12-29T13:00:00.000Z	27 \| good	5.287 \| good	22.849 \| good	11.387 \| good	0.71 \| good	7.376 \| good	0.178 \| good
2025-12-29T14:00:00.000Z	27 \| good	5.466 \| good	23.744 \| good	14.642 \| good	0.864 \| good	8.264 \| good	0.188 \| good
2025-12-29T15:00:00.000Z	33 \| good	5.515 \| good	23.58 \| good	16.619 \| good	1.017 \| good	9.153 \| good	0.198 \| good
2025-12-29T16:00:00.000Z	27 \| good	4.962 \| good	21.37 \| good	20.992 \| good	1.038 \| good	9.262 \| good	0.199 \| good
2025-12-29T17:00:00.000Z	33 \| good	6.053 \| good	26.967 \| good	20.702 \| good	1.058 \| good	9.372 \| good	0.201 \| good
2025-12-29T18:00:00.000Z	38 \| good	6.658 \| good	29.545 \| good	21.453 \| good	1.079 \| good	9.481 \| good	0.202 \| good
2025-12-29T19:00:00.000Z	44 \| good	8.178 \| good	35.728 \| good	22.282 \| good	1.104 \| good	10.572 \| good	0.208 \| good
2025-12-29T20:00:00.000Z	33 \| good	5.652 \| good	24.898 \| good	27.295 \| good	1.129 \| good	11.663 \| good	0.214 \| good
2025-12-29T21:00:00.000Z	32 \| good	3.43 \| good	15.045 \| good	35.462 \| good	1.154 \| good	12.753 \| good	0.22 \| good
2025-12-29T22:00:00.000Z	33 \| good	6.046 \| good	26.766 \| good	32.21 \| good	1.228 \| good	11.186 \| good	0.211 \| good
2025-12-29T23:00:00.000Z	44 \| good	8.128 \| good	35.71 \| good	29.27 \| good	1.301 \| good	9.619 \| good	0.202 \| good
2025-12-30T00:00:00.000Z	38 \| good	6.706 \| good	29.924 \| good	27.379 \| good	1.375 \| good	8.051 \| good	0.193 \| good
2025-12-30T01:00:00.000Z	27 \| good	5.492 \| good	23.627 \| good	25.245 \| good	1.094 \| good	6.355 \| good	0.188 \| good
2025-12-30T02:00:00.000Z	27 \| good	4.88 \| good	20.998 \| good	23.913 \| good	0.812 \| good	4.658 \| good	0.182 \| good
2025-12-30T03:00:00.000Z	27 \| good	4.55 \| good	19.808 \| good	23.921 \| good	0.531 \| good	2.962 \| good	0.177 \| good
2025-12-30T04:00:00.000Z	22 \| good	3.602 \| good	15.926 \| good	24.037 \| good	0.48 \| good	2.57 \| good	0.168 \| good
2025-12-30T05:00:00.000Z	23 \| good	3.241 \| good	14.271 \| good	24.871 \| good	0.43 \| good	2.178 \| good	0.159 \| good
2025-12-30T06:00:00.000Z	27 \| good	2.127 \| good	8.663 \| good	28.673 \| good	0.379 \| good	1.786 \| good	0.15 \| good
2025-12-30T07:00:00.000Z	28 \| good	1.267 \| good	4.94 \| good	29.861 \| good	0.361 \| good	1.602 \| good	0.147 \| good
2025-12-30T08:00:00.000Z	28 \| good	0.315 \| good	1.073 \| good	29.529 \| good	0.344 \| good	1.418 \| good	0.143 \| good
2025-12-30T09:00:00.000Z	28 \| good	0.239 \| good	0.795 \| good	30.403 \| good	0.326 \| good	1.234 \| good	0.139 \| good
2025-12-30T10:00:00.000Z	29 \| good	0.163 \| good	0.372 \| good	30.924 \| good	0.322 \| good	1.524 \| good	0.14 \| good
2025-12-30T11:00:00.000Z	28 \| good	0.293 \| good	0.941 \| good	30.214 \| good	0.318 \| good	1.815 \| good	0.142 \| good
2025-12-30T12:00:00.000Z	27 \| good	0.359 \| good	1.073 \| good	29.478 \| good	0.315 \| good	2.105 \| good	0.144 \| good
2025-12-30T13:00:00.000Z	28 \| good	0.338 \| good	1 \| good	29.847 \| good	0.28 \| good	1.758 \| good	0.141 \| good
2025-12-30T14:00:00.000Z	28 \| good	0.284 \| good	1 \| good	30.297 \| good	0.245 \| good	1.411 \| good	0.139 \| good
2025-12-30T15:00:00.000Z	28 \| good	0.378 \| good	1.221 \| good	30.385 \| good	0.21 \| good	1.064 \| good	0.136 \| good
2025-12-30T16:00:00.000Z	30 \| good	0.525 \| good	2.028 \| good	31.532 \| good	0.206 \| good	1.014 \| good	0.135 \| good
2025-12-30T17:00:00.000Z	30 \| good	0.613 \| good	2.176 \| good	32.232 \| good	0.202 \| good	0.963 \| good	0.134 \| good
2025-12-30T18:00:00.000Z	31 \| good	0.477 \| good	1.793 \| good	32.59 \| good	0.199 \| good	0.913 \| good	0.133 \| good
2025-12-30T19:00:00.000Z	31 \| good	0.181 \| good	0.524 \| good	33.158 \| good	0.206 \| good	1.174 \| good	0.133 \| good

Pelham

Empower business decisions with accurate air quality data

Pelham, New Hampshire air quality map: Real-time AQI near you

0.24ppm

How accurate is New Hampshire, USA air quality data?

Air quality measurements for New Hampshire, 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

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How frequently is the air quality data for Pelham, New Hampshire updated?

Air quality data for Pelham, New Hampshire is updated on an hourly basis.

When did Pelham, New Hampshire experience the worst air quality in the last 24 hours?

The worst air quality in Pelham, New Hampshire was recorded at 06:00:00 on 2025-12-28.

When did Pelham, New Hampshire have its best air quality in the last 24 hours?

The best air quality in Pelham, New Hampshire was recorded at 11:00:00 on 2025-12-27.

What is the real-time air quality index for Pelham, New Hampshire?

The real-time air quality index in Pelham, New Hampshire is 38, currently categorized as Good.

Which pollutant is found most often in Pelham, New Hampshire?

The most common pollutant in Pelham, New Hampshire is PM2.5.

What can I do if the air quality in Pelham, New Hampshire is poor?

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

What are the current PM_2.5 levels in Pelham, New Hampshire?

The measured PM_2.5 levels in Pelham, New Hampshire at present are 6.983 μg/m³.

What are the current PM₁₀ levels at Pelham, New Hampshire?

The current PM₁₀ levels in Pelham, New Hampshire are 35.798 μg/m³.

What are the current carbon monoxide (CO) levels at Pelham, New Hampshire?

The current carbon monoxide (CO) level in Pelham, New Hampshire is 0.199 ppm.

What are the current sulfur dioxide (SO₂) levels at Pelham, New Hampshire?

The current sulfur dioxide (SO₂) levels in Pelham, New Hampshire are 0.487 ppb.

What are the current ozone (O₃) levels at Pelham, New Hampshire?

The current ozone (O₃) levels at Pelham, New Hampshire is 35.363 ppm.

What are the current nitrogen dioxide (NO₂) levels at Pelham, New Hampshire?

The current nitrogen dioxide (NO₂) levels at Pelham, New Hampshire is 9.033 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions