What are the current PM10 levels at Haverhill, Massachusetts?

The current PM10 levels in Haverhill, Massachusetts are 2.033 μg/m3.

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

The current sulfur dioxide (SO2) levels in Haverhill, Massachusetts are 0.913 ppb.

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

The current ozone (O3) levels at Haverhill, Massachusetts is 22.976 ppm.

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

The current nitrogen dioxide (NO2) levels at Haverhill, Massachusetts is 1.607 ppb.

Real-time air quality index in Haverhill, Massachusetts today

Q: What are the current PM2.5 levels in Haverhill, Massachusetts?

The measured PM2.5 levels in Haverhill, Massachusetts at present are 0.416 μg/m3.

Stay updated with real-time air quality in Haverhill, 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

Haverhill, Massachusetts

Last updated: ... (Local time)

Common air pollutants in Haverhill, Massachusetts

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

0.42 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

2.03 μg/m³

155

255

425

605+

Ozone (O₃)

22.98 ppb

201

201+

Sulfur Dioxide (SO₂)

0.91 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.61 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.18 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Haverhill, Massachusetts

Get Live Pollen Counts

Haverhill, Massachusetts

Scroll To Air Quality Map

Track live Haverhill, Massachusetts air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-27T00:00:00.000Z	34 \| good	4.193 \| good	18.812 \| good	36.904 \| good	0.876 \| good	1.467 \| good	0.168 \| good
2026-09-27T01:00:00.000Z	32 \| good	4.395 \| good	18.817 \| good	34.942 \| good	0.894 \| good	2.082 \| good	0.168 \| good
2026-09-27T02:00:00.000Z	32 \| good	4.596 \| good	19.81 \| good	34.962 \| good	0.923 \| good	1.867 \| good	0.133 \| good
2026-09-27T03:00:00.000Z	36 \| good	2.371 \| good	9.824 \| good	39.027 \| good	0.15 \| good	0.895 \| good	0.133 \| good
2026-09-27T04:00:00.000Z	30 \| good	4.316 \| good	18.936 \| good	32.078 \| good	0.896 \| good	2.158 \| good	0.168 \| good
2026-09-27T05:00:00.000Z	29 \| good	3.922 \| good	16.955 \| good	31.106 \| good	0.76 \| good	1.889 \| good	0.168 \| good
2026-09-27T06:00:00.000Z	29 \| good	2.917 \| good	11.959 \| good	31.004 \| good	0.88 \| good	1.893 \| good	0.133 \| good
2026-09-27T07:00:00.000Z	29 \| good	2.917 \| good	11.957 \| good	30.998 \| good	0.88 \| good	1.896 \| good	0.133 \| good
2026-09-27T08:00:00.000Z	29 \| good	1.521 \| good	6.074 \| good	31.019 \| good	0.868 \| good	0.666 \| good	0.133 \| good
2026-09-27T09:00:00.000Z	29 \| good	1.129 \| good	5.107 \| good	31.008 \| good	0.85 \| good	1.722 \| good	0.133 \| good
2026-09-27T10:00:00.000Z	29 \| good	0.923 \| good	4.059 \| good	31.006 \| good	0.833 \| good	1.747 \| good	0.133 \| good
2026-09-27T11:00:00.000Z	31 \| good	0.918 \| good	4.022 \| good	32.895 \| good	0.88 \| good	2.264 \| good	0.133 \| good
2026-09-27T12:00:00.000Z	30 \| good	1.11 \| good	5.013 \| good	31.963 \| good	0.867 \| good	1.876 \| good	0.133 \| good
2026-09-27T13:00:00.000Z	30 \| good	1.11 \| good	5.002 \| good	31.994 \| good	0.867 \| good	1.814 \| good	0.133 \| good
2026-09-27T14:00:00.000Z	31 \| good	1.102 \| good	4.977 \| good	32.905 \| good	0.867 \| good	0.852 \| good	0.133 \| good
2026-09-27T15:00:00.000Z	30 \| good	1.094 \| good	4.933 \| good	31.929 \| good	0.848 \| good	2.153 \| good	0.145 \| good
2026-09-27T16:00:00.000Z	31 \| good	0.897 \| good	3.964 \| good	32.897 \| good	0.877 \| good	1.879 \| good	0.145 \| good
2026-09-27T17:00:00.000Z	31 \| good	0.996 \| good	3.989 \| good	33.839 \| good	0.85 \| good	1.866 \| good	0.145 \| good
2026-09-27T18:00:00.000Z	31 \| good	1.192 \| good	4.975 \| good	32.911 \| good	0.879 \| good	2.178 \| good	0.145 \| good
2026-09-27T19:00:00.000Z	30 \| good	1.58 \| good	6.885 \| good	31.925 \| good	0.876 \| good	1.133 \| good	0.145 \| good
2026-09-27T20:00:00.000Z	29 \| good	1.969 \| good	7.896 \| good	30.967 \| good	0.864 \| good	0.918 \| good	0.145 \| good
2026-09-27T21:00:00.000Z	29 \| good	2.169 \| good	8.867 \| good	30.963 \| good	0.832 \| good	0.706 \| good	0.145 \| good
2026-09-27T22:00:00.000Z	29 \| good	2.267 \| good	9.796 \| good	30.947 \| good	0.88 \| good	0.829 \| good	0.145 \| good
2026-09-27T23:00:00.000Z	27 \| good	2.171 \| good	8.862 \| good	29.008 \| good	0.868 \| good	0.703 \| good	0.145 \| good
2026-09-28T00:00:00.000Z	27 \| good	2.355 \| good	9.785 \| good	28.991 \| good	0.831 \| good	0.683 \| good	0.145 \| good
2026-09-28T01:00:00.000Z	27 \| good	2.567 \| good	10.812 \| good	29.001 \| good	0.878 \| good	0.64 \| good	0.133 \| good
2026-09-28T02:00:00.000Z	30 \| good	2.977 \| good	11.865 \| good	31.869 \| good	0.851 \| good	0.607 \| good	0.133 \| good
2026-09-28T03:00:00.000Z	27 \| good	4.585 \| good	20.1 \| good	29.043 \| good	0.128 \| good	1.227 \| good	0.126 \| good
2026-09-28T04:00:00.000Z	30 \| good	3.097 \| good	13.878 \| good	31.89 \| good	0.879 \| good	0.833 \| good	0.133 \| good
2026-09-28T05:00:00.000Z	30 \| good	3.006 \| good	12.011 \| good	31.895 \| good	0.851 \| good	0.978 \| good	0.133 \| good
2026-09-28T06:00:00.000Z	30 \| good	2.905 \| good	11.964 \| good	31.913 \| good	0.88 \| good	0.928 \| good	0.133 \| good
2026-09-28T07:00:00.000Z	30 \| good	2.905 \| good	11.961 \| good	31.948 \| good	0.88 \| good	0.961 \| good	0.133 \| good
2026-09-28T08:00:00.000Z	29 \| good	2.603 \| good	10.946 \| good	30.97 \| good	0.88 \| good	0.621 \| good	0.133 \| good
2026-09-28T09:00:00.000Z	27 \| good	1.512 \| good	6.013 \| good	29.019 \| good	0.814 \| good	0.701 \| good	0.133 \| good
2026-09-28T10:00:00.000Z	29 \| good	1.115 \| good	4.997 \| good	30.924 \| good	0.83 \| good	1.152 \| good	0.133 \| good
2026-09-28T11:00:00.000Z	27 \| good	0.817 \| good	3.071 \| good	29.007 \| good	0.88 \| good	1.569 \| good	0.145 \| good
2026-09-28T12:00:00.000Z	25 \| good	0.716 \| good	3.039 \| good	27.049 \| good	0.834 \| good	1.568 \| good	0.145 \| good
2026-09-28T13:00:00.000Z	24 \| good	0.716 \| good	3.04 \| good	26.047 \| good	0.834 \| good	1.513 \| good	0.145 \| good
2026-09-28T14:00:00.000Z	25 \| good	0.807 \| good	3.034 \| good	27.029 \| good	0.901 \| good	1.367 \| good	0.175 \| good
2026-09-28T15:00:00.000Z	25 \| good	0.898 \| good	3.988 \| good	27.015 \| good	0.89 \| good	1.202 \| good	0.184 \| good
2026-09-28T16:00:00.000Z	25 \| good	0.993 \| good	3.993 \| good	27.01 \| good	0.901 \| good	1.084 \| good	0.161 \| good
2026-09-28T17:00:00.000Z	24 \| good	0.991 \| good	3.966 \| good	26.027 \| good	0.915 \| good	1.249 \| good	0.161 \| good
2026-09-28T18:00:00.000Z	25 \| good	0.705 \| good	3.008 \| good	26.949 \| good	0.894 \| good	1.472 \| good	0.161 \| good
2026-09-28T19:00:00.000Z	25 \| good	0.512 \| good	2.056 \| good	26.923 \| good	0.849 \| good	2.486 \| good	0.184 \| good
2026-09-28T20:00:00.000Z	23 \| good	0.417 \| good	2.042 \| good	24.948 \| good	0.945 \| good	2.34 \| good	0.184 \| good
2026-09-28T21:00:00.000Z	21 \| good	0.415 \| good	2.043 \| good	23.033 \| good	0.868 \| good	2.877 \| good	0.184 \| good
2026-09-28T22:00:00.000Z	21 \| good	0.416 \| good	2.033 \| good	22.976 \| good	0.913 \| good	1.607 \| good	0.184 \| good
2026-09-28T23:00:00.000Z	21 \| good	0.416 \| good	2.033 \| good	22.976 \| good	0.913 \| good	1.607 \| good	0.184 \| good
2026-09-29T00:00:00.000Z	22 \| good	3.883 \| good	17.089 \| good	20.944 \| good	0.208 \| good	3.336 \| good	0.15 \| good
2026-09-29T01:00:00.000Z	22 \| good	3.812 \| good	16.386 \| good	21.215 \| good	0.232 \| good	3.521 \| good	0.151 \| good
2026-09-29T02:00:00.000Z	22 \| good	3.785 \| good	16.353 \| good	21.225 \| good	0.253 \| good	3.629 \| good	0.152 \| good
2026-09-29T03:00:00.000Z	22 \| good	3.622 \| good	15.898 \| good	21.254 \| good	0.262 \| good	3.577 \| good	0.153 \| good
2026-09-29T04:00:00.000Z	20 \| good	3.372 \| good	14.851 \| good	21.63 \| good	0.256 \| good	3.153 \| good	0.151 \| good
2026-09-29T05:00:00.000Z	20 \| good	3.229 \| good	14.109 \| good	22.256 \| good	0.248 \| good	2.753 \| good	0.149 \| good
2026-09-29T06:00:00.000Z	21 \| good	3.133 \| good	13.689 \| good	23.211 \| good	0.237 \| good	2.48 \| good	0.146 \| good
2026-09-29T07:00:00.000Z	22 \| good	3.134 \| good	13.627 \| good	24.15 \| good	0.228 \| good	2.226 \| good	0.144 \| good
2026-09-29T08:00:00.000Z	23 \| good	3.178 \| good	13.813 \| good	24.511 \| good	0.213 \| good	2.049 \| good	0.143 \| good
2026-09-29T09:00:00.000Z	22 \| good	3.376 \| good	14.925 \| good	24.306 \| good	0.2 \| good	2.022 \| good	0.143 \| good
2026-09-29T10:00:00.000Z	22 \| good	3.616 \| good	15.925 \| good	23.648 \| good	0.196 \| good	2.134 \| good	0.144 \| good
2026-09-29T11:00:00.000Z	22 \| good	3.979 \| good	17.316 \| good	22.566 \| good	0.204 \| good	3.002 \| good	0.152 \| good
2026-09-29T12:00:00.000Z	22 \| good	4.255 \| good	18.29 \| good	21.526 \| good	0.213 \| good	3.753 \| good	0.165 \| good
2026-09-29T13:00:00.000Z	22 \| good	4.418 \| good	19.161 \| good	21.704 \| good	0.212 \| good	3.343 \| good	0.169 \| good
2026-09-29T14:00:00.000Z	22 \| good	4.35 \| good	19.037 \| good	23.87 \| good	0.205 \| good	2.607 \| good	0.166 \| good
2026-09-29T15:00:00.000Z	24 \| good	4.207 \| good	18.145 \| good	26.105 \| good	0.202 \| good	1.848 \| good	0.157 \| good
2026-09-29T16:00:00.000Z	25 \| good	4.378 \| good	19.078 \| good	26.744 \| good	0.209 \| good	1.514 \| good	0.152 \| good
2026-09-29T17:00:00.000Z	27 \| good	4.706 \| good	20.145 \| good	26.292 \| good	0.216 \| good	1.418 \| good	0.15 \| good
2026-09-29T18:00:00.000Z	27 \| good	4.987 \| good	21.336 \| good	26.231 \| good	0.222 \| good	1.485 \| good	0.151 \| good
2026-09-29T19:00:00.000Z	27 \| good	5.342 \| good	23.086 \| good	25.75 \| good	0.231 \| good	1.625 \| good	0.153 \| good
2026-09-29T20:00:00.000Z	33 \| good	6.325 \| good	28.169 \| good	22.389 \| good	0.247 \| good	1.829 \| good	0.156 \| good
2026-09-29T21:00:00.000Z	44 \| good	7.643 \| good	33.61 \| good	18.385 \| good	0.267 \| good	2.515 \| good	0.163 \| good
2026-09-29T22:00:00.000Z	49 \| good	8.636 \| good	38.016 \| good	15.638 \| good	0.295 \| good	4.023 \| good	0.177 \| good
2026-09-29T23:00:00.000Z	49 \| good	9.178 \| good	40.27 \| good	14.057 \| good	0.35 \| good	6.42 \| good	0.198 \| good
2026-09-30T00:00:00.000Z	52 \| moderate	9.515 \| good	41.996 \| good	13.95 \| good	0.392 \| good	7.107 \| good	0.204 \| good
2026-09-30T01:00:00.000Z	52 \| moderate	9.579 \| good	42.72 \| good	13.63 \| good	0.42 \| good	6.913 \| good	0.202 \| good
2026-09-30T02:00:00.000Z	49 \| good	9.159 \| good	40.955 \| good	14.887 \| good	0.443 \| good	6.702 \| good	0.201 \| good
2026-09-30T03:00:00.000Z	44 \| good	8.299 \| good	36.64 \| good	15.753 \| good	0.453 \| good	6.461 \| good	0.2 \| good
2026-09-30T04:00:00.000Z	38 \| good	7.368 \| good	32.179 \| good	16.506 \| good	0.442 \| good	5.893 \| good	0.197 \| good
2026-09-30T05:00:00.000Z	33 \| good	6.449 \| good	28.857 \| good	17.439 \| good	0.428 \| good	5.364 \| good	0.194 \| good
2026-09-30T06:00:00.000Z	33 \| good	6.037 \| good	26.944 \| good	18.635 \| good	0.416 \| good	5.123 \| good	0.192 \| good
2026-09-30T07:00:00.000Z	33 \| good	6.119 \| good	27.011 \| good	18.531 \| good	0.409 \| good	5.177 \| good	0.192 \| good
2026-09-30T08:00:00.000Z	33 \| good	6.133 \| good	27.234 \| good	17.924 \| good	0.411 \| good	5.505 \| good	0.194 \| good
2026-09-30T09:00:00.000Z	33 \| good	5.81 \| good	25.412 \| good	16.787 \| good	0.414 \| good	5.717 \| good	0.196 \| good
2026-09-30T10:00:00.000Z	33 \| good	6.25 \| good	27.974 \| good	14.75 \| good	0.42 \| good	5.983 \| good	0.2 \| good
2026-09-30T11:00:00.000Z	38 \| good	7.447 \| good	32.606 \| good	12.312 \| good	0.448 \| good	6.573 \| good	0.211 \| good
2026-09-30T12:00:00.000Z	49 \| good	8.82 \| good	38.899 \| good	11.374 \| good	0.463 \| good	6.266 \| good	0.23 \| good
2026-09-30T13:00:00.000Z	49 \| good	9.171 \| good	41.273 \| good	12.232 \| good	0.461 \| good	4.837 \| good	0.225 \| good
2026-09-30T14:00:00.000Z	49 \| good	8.618 \| good	37.859 \| good	17.934 \| good	0.443 \| good	3.467 \| good	0.209 \| good
2026-09-30T15:00:00.000Z	38 \| good	7.49 \| good	33.151 \| good	26.551 \| good	0.383 \| good	2.252 \| good	0.191 \| good
2026-09-30T16:00:00.000Z	44 \| good	8.039 \| good	35.272 \| good	33.47 \| good	0.337 \| good	1.846 \| good	0.182 \| good
2026-09-30T17:00:00.000Z	49 \| good	9.054 \| good	39.905 \| good	39.907 \| good	0.308 \| good	1.849 \| good	0.177 \| good
2026-09-30T18:00:00.000Z	52 \| moderate	10.025 \| good	44.617 \| good	44.766 \| good	0.298 \| good	1.943 \| good	0.176 \| good
2026-09-30T19:00:00.000Z	54 \| moderate	10.698 \| good	47.552 \| good	47.335 \| good	0.283 \| good	2.051 \| good	0.175 \| good
2026-09-30T20:00:00.000Z	56 \| moderate	12.23 \| fine	54.533 \| good	44.062 \| good	0.28 \| good	2.566 \| good	0.177 \| good
2026-09-30T21:00:00.000Z	60 \| moderate	14.3 \| fine	63.786 \| fine	37.992 \| good	0.293 \| good	3.909 \| good	0.187 \| good
2026-09-30T22:00:00.000Z	64 \| moderate	16.13 \| fine	71.691 \| fine	30.208 \| good	0.332 \| good	7.051 \| good	0.217 \| good
2026-09-30T23:00:00.000Z	66 \| moderate	17.443 \| fine	77.417 \| fine	24.286 \| good	0.402 \| good	10.981 \| good	0.25 \| good

Haverhill

Empower business decisions with accurate air quality data

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

0.20ppm

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 Haverhill, Massachusetts updated?

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

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

The worst air quality in Haverhill, Massachusetts was recorded at 07:00:00 on 2026-09-28.

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

The best air quality in Haverhill, Massachusetts was recorded at 10:00:00 on 2026-09-28.

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

The real-time air quality index in Haverhill, Massachusetts is 21, currently categorized as Good.

Which pollutant is found most often in Haverhill, Massachusetts?

The most common pollutant in Haverhill, Massachusetts is O3.

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

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

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

The measured PM_2.5 levels in Haverhill, Massachusetts at present are 0.416 μg/m³.

What are the current PM₁₀ levels at Haverhill, Massachusetts?

The current PM₁₀ levels in Haverhill, Massachusetts are 2.033 μg/m³.

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

The current carbon monoxide (CO) level in Haverhill, Massachusetts is 0.184 ppm.

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

The current sulfur dioxide (SO₂) levels in Haverhill, Massachusetts are 0.913 ppb.

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

The current ozone (O₃) levels at Haverhill, Massachusetts is 22.976 ppm.

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

The current nitrogen dioxide (NO₂) levels at Haverhill, Massachusetts is 1.607 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-27T00:00:00.000Z	34 \| good	4.193 \| good	18.812 \| good	36.904 \| good	0.876 \| good	1.467 \| good	0.168 \| good
2026-09-27T01:00:00.000Z	32 \| good	4.395 \| good	18.817 \| good	34.942 \| good	0.894 \| good	2.082 \| good	0.168 \| good
2026-09-27T02:00:00.000Z	32 \| good	4.596 \| good	19.81 \| good	34.962 \| good	0.923 \| good	1.867 \| good	0.133 \| good
2026-09-27T03:00:00.000Z	36 \| good	2.371 \| good	9.824 \| good	39.027 \| good	0.15 \| good	0.895 \| good	0.133 \| good
2026-09-27T04:00:00.000Z	30 \| good	4.316 \| good	18.936 \| good	32.078 \| good	0.896 \| good	2.158 \| good	0.168 \| good
2026-09-27T05:00:00.000Z	29 \| good	3.922 \| good	16.955 \| good	31.106 \| good	0.76 \| good	1.889 \| good	0.168 \| good
2026-09-27T06:00:00.000Z	29 \| good	2.917 \| good	11.959 \| good	31.004 \| good	0.88 \| good	1.893 \| good	0.133 \| good
2026-09-27T07:00:00.000Z	29 \| good	2.917 \| good	11.957 \| good	30.998 \| good	0.88 \| good	1.896 \| good	0.133 \| good
2026-09-27T08:00:00.000Z	29 \| good	1.521 \| good	6.074 \| good	31.019 \| good	0.868 \| good	0.666 \| good	0.133 \| good
2026-09-27T09:00:00.000Z	29 \| good	1.129 \| good	5.107 \| good	31.008 \| good	0.85 \| good	1.722 \| good	0.133 \| good
2026-09-27T10:00:00.000Z	29 \| good	0.923 \| good	4.059 \| good	31.006 \| good	0.833 \| good	1.747 \| good	0.133 \| good
2026-09-27T11:00:00.000Z	31 \| good	0.918 \| good	4.022 \| good	32.895 \| good	0.88 \| good	2.264 \| good	0.133 \| good
2026-09-27T12:00:00.000Z	30 \| good	1.11 \| good	5.013 \| good	31.963 \| good	0.867 \| good	1.876 \| good	0.133 \| good
2026-09-27T13:00:00.000Z	30 \| good	1.11 \| good	5.002 \| good	31.994 \| good	0.867 \| good	1.814 \| good	0.133 \| good
2026-09-27T14:00:00.000Z	31 \| good	1.102 \| good	4.977 \| good	32.905 \| good	0.867 \| good	0.852 \| good	0.133 \| good
2026-09-27T15:00:00.000Z	30 \| good	1.094 \| good	4.933 \| good	31.929 \| good	0.848 \| good	2.153 \| good	0.145 \| good
2026-09-27T16:00:00.000Z	31 \| good	0.897 \| good	3.964 \| good	32.897 \| good	0.877 \| good	1.879 \| good	0.145 \| good
2026-09-27T17:00:00.000Z	31 \| good	0.996 \| good	3.989 \| good	33.839 \| good	0.85 \| good	1.866 \| good	0.145 \| good
2026-09-27T18:00:00.000Z	31 \| good	1.192 \| good	4.975 \| good	32.911 \| good	0.879 \| good	2.178 \| good	0.145 \| good
2026-09-27T19:00:00.000Z	30 \| good	1.58 \| good	6.885 \| good	31.925 \| good	0.876 \| good	1.133 \| good	0.145 \| good
2026-09-27T20:00:00.000Z	29 \| good	1.969 \| good	7.896 \| good	30.967 \| good	0.864 \| good	0.918 \| good	0.145 \| good
2026-09-27T21:00:00.000Z	29 \| good	2.169 \| good	8.867 \| good	30.963 \| good	0.832 \| good	0.706 \| good	0.145 \| good
2026-09-27T22:00:00.000Z	29 \| good	2.267 \| good	9.796 \| good	30.947 \| good	0.88 \| good	0.829 \| good	0.145 \| good
2026-09-27T23:00:00.000Z	27 \| good	2.171 \| good	8.862 \| good	29.008 \| good	0.868 \| good	0.703 \| good	0.145 \| good
2026-09-28T00:00:00.000Z	27 \| good	2.355 \| good	9.785 \| good	28.991 \| good	0.831 \| good	0.683 \| good	0.145 \| good
2026-09-28T01:00:00.000Z	27 \| good	2.567 \| good	10.812 \| good	29.001 \| good	0.878 \| good	0.64 \| good	0.133 \| good
2026-09-28T02:00:00.000Z	30 \| good	2.977 \| good	11.865 \| good	31.869 \| good	0.851 \| good	0.607 \| good	0.133 \| good
2026-09-28T03:00:00.000Z	27 \| good	4.585 \| good	20.1 \| good	29.043 \| good	0.128 \| good	1.227 \| good	0.126 \| good
2026-09-28T04:00:00.000Z	30 \| good	3.097 \| good	13.878 \| good	31.89 \| good	0.879 \| good	0.833 \| good	0.133 \| good
2026-09-28T05:00:00.000Z	30 \| good	3.006 \| good	12.011 \| good	31.895 \| good	0.851 \| good	0.978 \| good	0.133 \| good
2026-09-28T06:00:00.000Z	30 \| good	2.905 \| good	11.964 \| good	31.913 \| good	0.88 \| good	0.928 \| good	0.133 \| good
2026-09-28T07:00:00.000Z	30 \| good	2.905 \| good	11.961 \| good	31.948 \| good	0.88 \| good	0.961 \| good	0.133 \| good
2026-09-28T08:00:00.000Z	29 \| good	2.603 \| good	10.946 \| good	30.97 \| good	0.88 \| good	0.621 \| good	0.133 \| good
2026-09-28T09:00:00.000Z	27 \| good	1.512 \| good	6.013 \| good	29.019 \| good	0.814 \| good	0.701 \| good	0.133 \| good
2026-09-28T10:00:00.000Z	29 \| good	1.115 \| good	4.997 \| good	30.924 \| good	0.83 \| good	1.152 \| good	0.133 \| good
2026-09-28T11:00:00.000Z	27 \| good	0.817 \| good	3.071 \| good	29.007 \| good	0.88 \| good	1.569 \| good	0.145 \| good
2026-09-28T12:00:00.000Z	25 \| good	0.716 \| good	3.039 \| good	27.049 \| good	0.834 \| good	1.568 \| good	0.145 \| good
2026-09-28T13:00:00.000Z	24 \| good	0.716 \| good	3.04 \| good	26.047 \| good	0.834 \| good	1.513 \| good	0.145 \| good
2026-09-28T14:00:00.000Z	25 \| good	0.807 \| good	3.034 \| good	27.029 \| good	0.901 \| good	1.367 \| good	0.175 \| good
2026-09-28T15:00:00.000Z	25 \| good	0.898 \| good	3.988 \| good	27.015 \| good	0.89 \| good	1.202 \| good	0.184 \| good
2026-09-28T16:00:00.000Z	25 \| good	0.993 \| good	3.993 \| good	27.01 \| good	0.901 \| good	1.084 \| good	0.161 \| good
2026-09-28T17:00:00.000Z	24 \| good	0.991 \| good	3.966 \| good	26.027 \| good	0.915 \| good	1.249 \| good	0.161 \| good
2026-09-28T18:00:00.000Z	25 \| good	0.705 \| good	3.008 \| good	26.949 \| good	0.894 \| good	1.472 \| good	0.161 \| good
2026-09-28T19:00:00.000Z	25 \| good	0.512 \| good	2.056 \| good	26.923 \| good	0.849 \| good	2.486 \| good	0.184 \| good
2026-09-28T20:00:00.000Z	23 \| good	0.417 \| good	2.042 \| good	24.948 \| good	0.945 \| good	2.34 \| good	0.184 \| good
2026-09-28T21:00:00.000Z	21 \| good	0.415 \| good	2.043 \| good	23.033 \| good	0.868 \| good	2.877 \| good	0.184 \| good
2026-09-28T22:00:00.000Z	21 \| good	0.416 \| good	2.033 \| good	22.976 \| good	0.913 \| good	1.607 \| good	0.184 \| good
2026-09-28T23:00:00.000Z	21 \| good	0.416 \| good	2.033 \| good	22.976 \| good	0.913 \| good	1.607 \| good	0.184 \| good
2026-09-29T00:00:00.000Z	22 \| good	3.883 \| good	17.089 \| good	20.944 \| good	0.208 \| good	3.336 \| good	0.15 \| good
2026-09-29T01:00:00.000Z	22 \| good	3.812 \| good	16.386 \| good	21.215 \| good	0.232 \| good	3.521 \| good	0.151 \| good
2026-09-29T02:00:00.000Z	22 \| good	3.785 \| good	16.353 \| good	21.225 \| good	0.253 \| good	3.629 \| good	0.152 \| good
2026-09-29T03:00:00.000Z	22 \| good	3.622 \| good	15.898 \| good	21.254 \| good	0.262 \| good	3.577 \| good	0.153 \| good
2026-09-29T04:00:00.000Z	20 \| good	3.372 \| good	14.851 \| good	21.63 \| good	0.256 \| good	3.153 \| good	0.151 \| good
2026-09-29T05:00:00.000Z	20 \| good	3.229 \| good	14.109 \| good	22.256 \| good	0.248 \| good	2.753 \| good	0.149 \| good
2026-09-29T06:00:00.000Z	21 \| good	3.133 \| good	13.689 \| good	23.211 \| good	0.237 \| good	2.48 \| good	0.146 \| good
2026-09-29T07:00:00.000Z	22 \| good	3.134 \| good	13.627 \| good	24.15 \| good	0.228 \| good	2.226 \| good	0.144 \| good
2026-09-29T08:00:00.000Z	23 \| good	3.178 \| good	13.813 \| good	24.511 \| good	0.213 \| good	2.049 \| good	0.143 \| good
2026-09-29T09:00:00.000Z	22 \| good	3.376 \| good	14.925 \| good	24.306 \| good	0.2 \| good	2.022 \| good	0.143 \| good
2026-09-29T10:00:00.000Z	22 \| good	3.616 \| good	15.925 \| good	23.648 \| good	0.196 \| good	2.134 \| good	0.144 \| good
2026-09-29T11:00:00.000Z	22 \| good	3.979 \| good	17.316 \| good	22.566 \| good	0.204 \| good	3.002 \| good	0.152 \| good
2026-09-29T12:00:00.000Z	22 \| good	4.255 \| good	18.29 \| good	21.526 \| good	0.213 \| good	3.753 \| good	0.165 \| good
2026-09-29T13:00:00.000Z	22 \| good	4.418 \| good	19.161 \| good	21.704 \| good	0.212 \| good	3.343 \| good	0.169 \| good
2026-09-29T14:00:00.000Z	22 \| good	4.35 \| good	19.037 \| good	23.87 \| good	0.205 \| good	2.607 \| good	0.166 \| good
2026-09-29T15:00:00.000Z	24 \| good	4.207 \| good	18.145 \| good	26.105 \| good	0.202 \| good	1.848 \| good	0.157 \| good
2026-09-29T16:00:00.000Z	25 \| good	4.378 \| good	19.078 \| good	26.744 \| good	0.209 \| good	1.514 \| good	0.152 \| good
2026-09-29T17:00:00.000Z	27 \| good	4.706 \| good	20.145 \| good	26.292 \| good	0.216 \| good	1.418 \| good	0.15 \| good
2026-09-29T18:00:00.000Z	27 \| good	4.987 \| good	21.336 \| good	26.231 \| good	0.222 \| good	1.485 \| good	0.151 \| good
2026-09-29T19:00:00.000Z	27 \| good	5.342 \| good	23.086 \| good	25.75 \| good	0.231 \| good	1.625 \| good	0.153 \| good
2026-09-29T20:00:00.000Z	33 \| good	6.325 \| good	28.169 \| good	22.389 \| good	0.247 \| good	1.829 \| good	0.156 \| good
2026-09-29T21:00:00.000Z	44 \| good	7.643 \| good	33.61 \| good	18.385 \| good	0.267 \| good	2.515 \| good	0.163 \| good
2026-09-29T22:00:00.000Z	49 \| good	8.636 \| good	38.016 \| good	15.638 \| good	0.295 \| good	4.023 \| good	0.177 \| good
2026-09-29T23:00:00.000Z	49 \| good	9.178 \| good	40.27 \| good	14.057 \| good	0.35 \| good	6.42 \| good	0.198 \| good
2026-09-30T00:00:00.000Z	52 \| moderate	9.515 \| good	41.996 \| good	13.95 \| good	0.392 \| good	7.107 \| good	0.204 \| good
2026-09-30T01:00:00.000Z	52 \| moderate	9.579 \| good	42.72 \| good	13.63 \| good	0.42 \| good	6.913 \| good	0.202 \| good
2026-09-30T02:00:00.000Z	49 \| good	9.159 \| good	40.955 \| good	14.887 \| good	0.443 \| good	6.702 \| good	0.201 \| good
2026-09-30T03:00:00.000Z	44 \| good	8.299 \| good	36.64 \| good	15.753 \| good	0.453 \| good	6.461 \| good	0.2 \| good
2026-09-30T04:00:00.000Z	38 \| good	7.368 \| good	32.179 \| good	16.506 \| good	0.442 \| good	5.893 \| good	0.197 \| good
2026-09-30T05:00:00.000Z	33 \| good	6.449 \| good	28.857 \| good	17.439 \| good	0.428 \| good	5.364 \| good	0.194 \| good
2026-09-30T06:00:00.000Z	33 \| good	6.037 \| good	26.944 \| good	18.635 \| good	0.416 \| good	5.123 \| good	0.192 \| good
2026-09-30T07:00:00.000Z	33 \| good	6.119 \| good	27.011 \| good	18.531 \| good	0.409 \| good	5.177 \| good	0.192 \| good
2026-09-30T08:00:00.000Z	33 \| good	6.133 \| good	27.234 \| good	17.924 \| good	0.411 \| good	5.505 \| good	0.194 \| good
2026-09-30T09:00:00.000Z	33 \| good	5.81 \| good	25.412 \| good	16.787 \| good	0.414 \| good	5.717 \| good	0.196 \| good
2026-09-30T10:00:00.000Z	33 \| good	6.25 \| good	27.974 \| good	14.75 \| good	0.42 \| good	5.983 \| good	0.2 \| good
2026-09-30T11:00:00.000Z	38 \| good	7.447 \| good	32.606 \| good	12.312 \| good	0.448 \| good	6.573 \| good	0.211 \| good
2026-09-30T12:00:00.000Z	49 \| good	8.82 \| good	38.899 \| good	11.374 \| good	0.463 \| good	6.266 \| good	0.23 \| good
2026-09-30T13:00:00.000Z	49 \| good	9.171 \| good	41.273 \| good	12.232 \| good	0.461 \| good	4.837 \| good	0.225 \| good
2026-09-30T14:00:00.000Z	49 \| good	8.618 \| good	37.859 \| good	17.934 \| good	0.443 \| good	3.467 \| good	0.209 \| good
2026-09-30T15:00:00.000Z	38 \| good	7.49 \| good	33.151 \| good	26.551 \| good	0.383 \| good	2.252 \| good	0.191 \| good
2026-09-30T16:00:00.000Z	44 \| good	8.039 \| good	35.272 \| good	33.47 \| good	0.337 \| good	1.846 \| good	0.182 \| good
2026-09-30T17:00:00.000Z	49 \| good	9.054 \| good	39.905 \| good	39.907 \| good	0.308 \| good	1.849 \| good	0.177 \| good
2026-09-30T18:00:00.000Z	52 \| moderate	10.025 \| good	44.617 \| good	44.766 \| good	0.298 \| good	1.943 \| good	0.176 \| good
2026-09-30T19:00:00.000Z	54 \| moderate	10.698 \| good	47.552 \| good	47.335 \| good	0.283 \| good	2.051 \| good	0.175 \| good
2026-09-30T20:00:00.000Z	56 \| moderate	12.23 \| fine	54.533 \| good	44.062 \| good	0.28 \| good	2.566 \| good	0.177 \| good
2026-09-30T21:00:00.000Z	60 \| moderate	14.3 \| fine	63.786 \| fine	37.992 \| good	0.293 \| good	3.909 \| good	0.187 \| good
2026-09-30T22:00:00.000Z	64 \| moderate	16.13 \| fine	71.691 \| fine	30.208 \| good	0.332 \| good	7.051 \| good	0.217 \| good
2026-09-30T23:00:00.000Z	66 \| moderate	17.443 \| fine	77.417 \| fine	24.286 \| good	0.402 \| good	10.981 \| good	0.25 \| good

Real-time air quality index in Haverhill, Massachusetts today

Common air pollutants in Haverhill, Massachusetts

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Haverhill, Massachusetts air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

North Andover, Massachusetts

Salem, New Hampshire

Lawrence, Massachusetts

Methuen Town, Massachusetts

Andover, Massachusetts

Amesbury Town, Massachusetts

How accurate is Massachusetts, USA air quality data?

Air quality levels in US

Frequently asked questions

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

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

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

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

Which pollutant is found most often in Haverhill, Massachusetts?

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

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

What are the current PM10 levels at Haverhill, Massachusetts?

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

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

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

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

What are the current PM₁₀ levels at Haverhill, Massachusetts?

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

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

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