What is the current concentration of PM10 in Derry, New Hampshire?

The current PM10 concentration at Derry, New Hampshire is 5.878 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Derry, New Hampshire?

The current sulfur dioxide (SO2) concentration at Derry, New Hampshire is 0.421 ppb.

What is the current concentration of ozone (O3) in Derry, New Hampshire?

The current ozone (O3) concentration at Derry, New Hampshire is 29.779 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Derry, New Hampshire?

The current nitrogen dioxide (NO2) concentration at Derry, New Hampshire is 2.311 ppb.

Derry, New Hampshire live air quality index now

Q: What is the current concentration of PM2.5 in Derry, New Hampshire?

The current PM2.5 concentration at Derry, New Hampshire is 2.61 μg/m3.

Stay updated with real-time air quality in Derry, 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

Derry, New Hampshire

Last updated: ... (Local time)

Major air pollutants in Derry, New Hampshire

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.51 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

8.17 μg/m³

155

255

425

605+

Ozone (O₃)

34.29 ppb

201

201+

Sulfur Dioxide (SO₂)

0.41 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.59 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 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

Derry, New Hampshire

Scroll To Air Quality Map

Track live Derry, New Hampshire air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-02-10T04:00:00.000Z	34 \| good	3.245 \| good	10.515 \| good	36.659 \| good	0.499 \| good	3.518 \| good	0.124 \| good
2026-02-10T05:00:00.000Z	34 \| good	3.363 \| good	10.822 \| good	37.061 \| good	0.531 \| good	3.788 \| good	0.129 \| good
2026-02-10T06:00:00.000Z	33 \| good	3.453 \| good	10.851 \| good	35.926 \| good	0.509 \| good	6.073 \| good	0.124 \| good
2026-02-10T07:00:00.000Z	33 \| good	3.43 \| good	10.771 \| good	35.721 \| good	0.509 \| good	6.264 \| good	0.124 \| good
2026-02-10T08:00:00.000Z	31 \| good	3.485 \| good	11.257 \| good	33.889 \| good	0.517 \| good	7.624 \| good	0.124 \| good
2026-02-10T09:00:00.000Z	31 \| good	3.939 \| good	12.574 \| good	32.519 \| good	0.528 \| good	8.452 \| good	0.139 \| good
2026-02-10T10:00:00.000Z	29 \| good	4.666 \| good	15.587 \| good	30.804 \| good	0.526 \| good	10.159 \| good	0.14 \| good
2026-02-10T11:00:00.000Z	33 \| good	5.636 \| good	19.649 \| good	29.323 \| good	0.527 \| good	11.319 \| good	0.232 \| good
2026-02-10T12:00:00.000Z	33 \| good	5.532 \| good	20.605 \| good	25.451 \| good	0.561 \| good	13.623 \| good	0.252 \| good
2026-02-10T13:00:00.000Z	27 \| good	5.458 \| good	18.824 \| good	25.423 \| good	0.56 \| good	13.592 \| good	0.252 \| good
2026-02-10T14:00:00.000Z	51 \| moderate	8.903 \| good	55.574 \| fine	23.217 \| good	0.632 \| good	12.165 \| good	0.254 \| good
2026-02-10T15:00:00.000Z	44 \| good	7.598 \| good	43.652 \| good	27.951 \| good	0.572 \| good	6.3 \| good	0.227 \| good
2026-02-10T16:00:00.000Z	33 \| good	6.015 \| good	29.715 \| good	31.074 \| good	0.539 \| good	4.663 \| good	0.346 \| good
2026-02-10T17:00:00.000Z	29 \| good	5.378 \| good	25.873 \| good	31.267 \| good	0.516 \| good	4.041 \| good	0.299 \| good
2026-02-10T18:00:00.000Z	31 \| good	4.877 \| good	21.747 \| good	33.764 \| good	0.513 \| good	4.38 \| good	0.26 \| good
2026-02-10T19:00:00.000Z	34 \| good	4.895 \| good	19.18 \| good	36.75 \| good	0.496 \| good	5.542 \| good	0.262 \| good
2026-02-10T20:00:00.000Z	37 \| good	4.865 \| good	19.19 \| good	39.522 \| good	0.504 \| good	6.705 \| good	0.352 \| good
2026-02-10T21:00:00.000Z	36 \| good	4.732 \| good	19.265 \| good	38.747 \| good	0.446 \| good	7.152 \| good	0.331 \| good
2026-02-10T22:00:00.000Z	34 \| good	4.653 \| good	18.618 \| good	36.944 \| good	0.535 \| good	10.879 \| good	0.396 \| good
2026-02-10T23:00:00.000Z	33 \| good	5.57 \| good	25.258 \| good	36.072 \| good	0.533 \| good	12.228 \| good	0.79 \| good
2026-02-11T00:00:00.000Z	31 \| good	5.328 \| good	21.988 \| good	34.493 \| good	0.522 \| good	9.291 \| good	0.725 \| good
2026-02-11T01:00:00.000Z	33 \| good	5.293 \| good	18.36 \| good	36.034 \| good	0.453 \| good	7.469 \| good	0.768 \| good
2026-02-11T02:00:00.000Z	32 \| good	5.429 \| good	15.907 \| good	34.512 \| good	0.467 \| good	8.95 \| good	0.727 \| good
2026-02-11T03:00:00.000Z	33 \| good	6.15 \| good	16.468 \| good	33.608 \| good	0.542 \| good	7.619 \| good	0.706 \| good
2026-02-11T04:00:00.000Z	38 \| good	6.773 \| good	17.17 \| good	33.367 \| good	0.613 \| good	6.802 \| good	0.727 \| good
2026-02-11T05:00:00.000Z	38 \| good	6.806 \| good	15.891 \| good	34.782 \| good	1.634 \| good	6.584 \| good	0.619 \| good
2026-02-11T06:00:00.000Z	38 \| good	7.372 \| good	16.266 \| good	34.717 \| good	0.606 \| good	6.335 \| good	0.727 \| good
2026-02-11T07:00:00.000Z	38 \| good	7.427 \| good	18.781 \| good	33.297 \| good	0.613 \| good	6.461 \| good	0.727 \| good
2026-02-11T08:00:00.000Z	44 \| good	8.074 \| good	17.719 \| good	33.616 \| good	0.605 \| good	6.498 \| good	0.727 \| good
2026-02-11T09:00:00.000Z	49 \| good	9.019 \| good	22.378 \| good	32.29 \| good	0.529 \| good	9.226 \| good	0.746 \| good
2026-02-11T10:00:00.000Z	52 \| moderate	9.793 \| good	24.137 \| good	31.429 \| good	0.502 \| good	9.931 \| good	0.749 \| good
2026-02-11T11:00:00.000Z	54 \| moderate	10.938 \| good	26.136 \| good	27.453 \| good	0.424 \| good	10.553 \| good	0.749 \| good
2026-02-11T12:00:00.000Z	58 \| moderate	12.679 \| fine	31.731 \| good	25.027 \| good	0.423 \| good	12.399 \| good	0.789 \| good
2026-02-11T13:00:00.000Z	58 \| moderate	12.652 \| fine	30.024 \| good	24.17 \| good	0.423 \| good	12.36 \| good	0.789 \| good
2026-02-11T14:00:00.000Z	62 \| moderate	14.611 \| fine	31.077 \| good	24.676 \| good	0.513 \| good	9.368 \| good	0.811 \| good
2026-02-11T15:00:00.000Z	64 \| moderate	15.502 \| fine	32.383 \| good	25.933 \| good	0.54 \| good	5.181 \| good	0.811 \| good
2026-02-11T16:00:00.000Z	62 \| moderate	15.13 \| fine	32.484 \| good	27.379 \| good	0.538 \| good	3.571 \| good	0.81 \| good
2026-02-11T17:00:00.000Z	60 \| moderate	13.992 \| fine	29.968 \| good	30.15 \| good	0.521 \| good	2.898 \| good	0.783 \| good
2026-02-11T18:00:00.000Z	58 \| moderate	12.633 \| fine	27.998 \| good	31.322 \| good	0.441 \| good	2.108 \| good	0.245 \| good
2026-02-11T19:00:00.000Z	52 \| moderate	10.391 \| good	20.44 \| good	33.138 \| good	0.441 \| good	1.853 \| good	0.233 \| good
2026-02-11T20:00:00.000Z	44 \| good	8.388 \| good	17.781 \| good	33.46 \| good	0.44 \| good	1.798 \| good	0.245 \| good
2026-02-11T21:00:00.000Z	38 \| good	6.562 \| good	13.039 \| good	32.366 \| good	0.425 \| good	1.786 \| good	0.233 \| good
2026-02-11T22:00:00.000Z	30 \| good	5.029 \| good	10.552 \| good	32.049 \| good	0.417 \| good	1.72 \| good	0.209 \| good
2026-02-11T23:00:00.000Z	29 \| good	3.546 \| good	8.167 \| good	31.417 \| good	0.416 \| good	1.484 \| good	0.209 \| good
2026-02-12T00:00:00.000Z	28 \| good	2.351 \| good	5.374 \| good	29.956 \| good	0.418 \| good	1.54 \| good	0.205 \| good
2026-02-12T01:00:00.000Z	28 \| good	2.161 \| good	5.193 \| good	30.04 \| good	0.417 \| good	1.625 \| good	0.205 \| good
2026-02-12T02:00:00.000Z	28 \| good	2.61 \| good	5.878 \| good	29.779 \| good	0.421 \| good	2.311 \| good	0.205 \| good
2026-02-12T03:00:00.000Z	31 \| good	3.509 \| good	8.169 \| good	34.286 \| good	0.412 \| good	1.587 \| good	0.2 \| good
2026-02-12T03:00:00.000Z	31 \| good	3.509 \| good	8.169 \| good	34.286 \| good	0.412 \| good	1.587 \| good	0.2 \| good
2026-02-12T03:00:00.000Z	84 \| moderate	27.169 \| fine	118.464 \| fine	43.065 \| good	0.609 \| good	4.516 \| good	0.201 \| good
2026-02-12T04:00:00.000Z	88 \| moderate	29.41 \| fine	127.936 \| fine	43.276 \| good	0.581 \| good	3.674 \| good	0.193 \| good
2026-02-12T05:00:00.000Z	86 \| moderate	27.784 \| fine	120.886 \| fine	41.57 \| good	0.554 \| good	2.833 \| good	0.184 \| good
2026-02-12T06:00:00.000Z	82 \| moderate	25.699 \| fine	111.571 \| fine	38.708 \| good	0.527 \| good	1.991 \| good	0.176 \| good
2026-02-12T07:00:00.000Z	60 \| moderate	14.488 \| fine	64.431 \| fine	40.874 \| good	0.504 \| good	1.86 \| good	0.173 \| good
2026-02-12T08:00:00.000Z	62 \| moderate	14.942 \| fine	66.623 \| fine	40.051 \| good	0.481 \| good	1.728 \| good	0.169 \| good
2026-02-12T09:00:00.000Z	64 \| moderate	16.163 \| fine	72.336 \| fine	34.971 \| good	0.458 \| good	1.596 \| good	0.166 \| good
2026-02-12T10:00:00.000Z	71 \| moderate	20.451 \| fine	89.942 \| fine	28.493 \| good	0.466 \| good	1.948 \| good	0.17 \| good
2026-02-12T11:00:00.000Z	86 \| moderate	28.438 \| fine	123.665 \| fine	27.503 \| good	0.474 \| good	2.301 \| good	0.173 \| good
2026-02-12T12:00:00.000Z	79 \| moderate	24.432 \| fine	106.544 \| fine	30.006 \| good	0.482 \| good	2.653 \| good	0.177 \| good
2026-02-12T13:00:00.000Z	75 \| moderate	22.247 \| fine	97.677 \| fine	34.849 \| good	0.478 \| good	2.335 \| good	0.176 \| good
2026-02-12T14:00:00.000Z	69 \| moderate	18.922 \| fine	83.69 \| fine	37.783 \| good	0.475 \| good	2.016 \| good	0.175 \| good
2026-02-12T15:00:00.000Z	44 \| good	8.159 \| good	36.109 \| good	38.202 \| good	0.471 \| good	1.698 \| good	0.174 \| good
2026-02-12T16:00:00.000Z	38 \| good	7.406 \| good	32.641 \| good	39.504 \| good	0.422 \| good	1.434 \| good	0.168 \| good
2026-02-12T17:00:00.000Z	44 \| good	8.005 \| good	35.332 \| good	41.867 \| good	0.373 \| good	1.169 \| good	0.162 \| good
2026-02-12T18:00:00.000Z	38 \| good	7.067 \| good	31.258 \| good	41.092 \| good	0.324 \| good	0.905 \| good	0.155 \| good
2026-02-12T19:00:00.000Z	38 \| good	4.939 \| good	21.284 \| good	40.511 \| good	0.328 \| good	1.239 \| good	0.155 \| good
2026-02-12T20:00:00.000Z	38 \| good	2.025 \| good	8.37 \| good	40.996 \| good	0.333 \| good	1.574 \| good	0.156 \| good
2026-02-12T21:00:00.000Z	38 \| good	1.222 \| good	5.078 \| good	40.737 \| good	0.337 \| good	1.908 \| good	0.156 \| good
2026-02-12T22:00:00.000Z	36 \| good	1.675 \| good	6.878 \| good	39.468 \| good	0.343 \| good	2.554 \| good	0.161 \| good
2026-02-12T23:00:00.000Z	38 \| good	1.352 \| good	5.45 \| good	40.729 \| good	0.349 \| good	3.2 \| good	0.165 \| good
2026-02-13T00:00:00.000Z	36 \| good	2.22 \| good	9.352 \| good	38.899 \| good	0.355 \| good	3.846 \| good	0.169 \| good
2026-02-13T01:00:00.000Z	35 \| good	2.587 \| good	10.661 \| good	38.037 \| good	0.417 \| good	3.717 \| good	0.169 \| good
2026-02-13T02:00:00.000Z	44 \| good	8.265 \| good	36.37 \| good	34.581 \| good	0.478 \| good	3.589 \| good	0.168 \| good
2026-02-13T03:00:00.000Z	56 \| moderate	12.055 \| good	54.338 \| good	35.987 \| good	0.54 \| good	3.461 \| good	0.168 \| good
2026-02-13T04:00:00.000Z	56 \| moderate	12.286 \| fine	55.437 \| fine	36.698 \| good	0.482 \| good	2.969 \| good	0.163 \| good
2026-02-13T05:00:00.000Z	54 \| moderate	10.918 \| good	48.107 \| good	37.518 \| good	0.425 \| good	2.478 \| good	0.159 \| good
2026-02-13T06:00:00.000Z	39 \| good	3.662 \| good	3.911 \| good	41.919 \| good	0.368 \| good	1.99 \| good	0.154 \| good
2026-02-13T07:00:00.000Z	34 \| good	5.958 \| good	26.235 \| good	36.613 \| good	0.354 \| good	1.827 \| good	0.153 \| good
2026-02-13T08:00:00.000Z	31 \| good	4.508 \| good	19.559 \| good	33.38 \| good	0.341 \| good	1.667 \| good	0.152 \| good
2026-02-13T09:00:00.000Z	30 \| good	3.763 \| good	16.089 \| good	32.257 \| good	0.329 \| good	1.507 \| good	0.15 \| good
2026-02-13T10:00:00.000Z	29 \| good	4.545 \| good	19.524 \| good	30.612 \| good	0.351 \| good	2.005 \| good	0.154 \| good
2026-02-13T11:00:00.000Z	27 \| good	2.847 \| good	12.021 \| good	29.417 \| good	0.373 \| good	2.502 \| good	0.158 \| good
2026-02-13T12:00:00.000Z	35 \| good	3.36 \| good	3.537 \| good	38.286 \| good	0.397 \| good	3.014 \| good	0.161 \| good
2026-02-13T13:00:00.000Z	36 \| good	3.809 \| good	4.025 \| good	39.001 \| good	0.432 \| good	2.807 \| good	0.162 \| good
2026-02-13T14:00:00.000Z	37 \| good	4.016 \| good	4.265 \| good	39.715 \| good	0.468 \| good	2.599 \| good	0.163 \| good
2026-02-13T15:00:00.000Z	37 \| good	3.147 \| good	3.381 \| good	40.43 \| good	0.503 \| good	2.392 \| good	0.164 \| good
2026-02-13T16:00:00.000Z	38 \| good	0.544 \| good	2.075 \| good	40.638 \| good	0.475 \| good	2.09 \| good	0.16 \| good
2026-02-13T17:00:00.000Z	38 \| good	0.524 \| good	1.829 \| good	41.267 \| good	0.449 \| good	1.803 \| good	0.155 \| good
2026-02-13T18:00:00.000Z	40 \| good	2.18 \| good	2.45 \| good	43.239 \| good	0.426 \| good	1.532 \| good	0.151 \| good
2026-02-13T19:00:00.000Z	40 \| good	2.041 \| good	2.306 \| good	43.086 \| good	0.404 \| good	1.894 \| good	0.153 \| good
2026-02-13T20:00:00.000Z	40 \| good	1.951 \| good	2.195 \| good	42.934 \| good	0.382 \| good	2.256 \| good	0.155 \| good
2026-02-13T21:00:00.000Z	40 \| good	2.37 \| good	2.605 \| good	42.782 \| good	0.361 \| good	2.619 \| good	0.158 \| good
2026-02-13T22:00:00.000Z	35 \| good	4.673 \| good	4.966 \| good	37.892 \| good	0.462 \| good	6.735 \| good	0.193 \| good
2026-02-13T23:00:00.000Z	44 \| good	8.321 \| good	8.648 \| good	33.003 \| good	0.563 \| good	10.851 \| good	0.228 \| good
2026-02-14T00:00:00.000Z	49 \| good	9.231 \| good	9.594 \| good	28.113 \| good	0.664 \| good	14.967 \| good	0.264 \| good
2026-02-14T01:00:00.000Z	29 \| good	0.927 \| good	3.406 \| good	31.334 \| good	0.639 \| good	12.54 \| good	0.248 \| good
2026-02-14T02:00:00.000Z	44 \| good	8.367 \| good	8.739 \| good	31.913 \| good	0.617 \| good	10.191 \| good	0.232 \| good

Derry

Get reliable air quality data to drive your business

Derry, New Hampshire air quality map: Track AQI near you

0.21ppm

How accurate is New Hampshire, USA air quality data?

Air quality data and pollutant measurements for New Hampshire, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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 often is the air quality data for Derry, New Hampshire updated?

The air quality for Derry, New Hampshire is updated every hour.

When was the worst air quality at Derry, New Hampshire in the last 24 hrs?

The worst air quality in Derry, New Hampshire in the last 24 hours was observed at 04:00:00 on 2026-02-11.

When was the best air quality at Derry, New Hampshire in the last 24 hrs?

In the last 24 hrs, the best air quality in Derry, New Hampshire was observed at 01:00:00 on 2026-02-12.

What is the current air quality in Derry, New Hampshire?

The current air quality in Derry, New Hampshire is 28, categorized as Good based on real-time data.

What pollutant is the most common in Derry, New Hampshire?

The most common pollutant in Derry, New Hampshire is O3.

What should I do if the air quality in Derry, New Hampshire is poor?

If the air quality in Derry, New Hampshire is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Derry, New Hampshire?

The current PM_2.5 concentration at Derry, New Hampshire is 2.61 μg/m³.

What is the current concentration of PM₁₀ in Derry, New Hampshire?

The current PM₁₀ concentration at Derry, New Hampshire is 5.878 μg/m³.

What is the current concentration of carbon monoxide (CO) in Derry, New Hampshire?

The current carbon monoxide (CO) concentration at Derry, New Hampshire is 0.205 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Derry, New Hampshire?

The current sulfur dioxide (SO₂) concentration at Derry, New Hampshire is 0.421 ppb.

What is the current concentration of ozone (O₃) in Derry, New Hampshire?

The current ozone (O₃) concentration at Derry, New Hampshire is 29.779 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Derry, New Hampshire?

The current nitrogen dioxide (NO₂) concentration at Derry, New Hampshire is 2.311 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions