What is the current concentration of PM10 in South Hadley, Massachusetts?

The current PM10 concentration at South Hadley, Massachusetts is 17.279 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in South Hadley, Massachusetts?

The current sulfur dioxide (SO2) concentration at South Hadley, Massachusetts is 0.187 ppb.

What is the current concentration of ozone (O3) in South Hadley, Massachusetts?

The current ozone (O3) concentration at South Hadley, Massachusetts is 32.484 ppm.

What is the current concentration of nitrogen dioxide (NO2) in South Hadley, Massachusetts?

The current nitrogen dioxide (NO2) concentration at South Hadley, Massachusetts is 5.683 ppb.

South Hadley, Massachusetts live air quality index now

Q: What is the current concentration of PM2.5 in South Hadley, Massachusetts?

The current PM2.5 concentration at South Hadley, Massachusetts is 3.987 μg/m3.

Stay updated with real-time air quality in South Hadley, 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

South Hadley, Massachusetts

Last updated: ... (Local time)

Major air pollutants in South Hadley, Massachusetts

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.99 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

17.28 μg/m³

155

255

425

605+

Ozone (O₃)

32.48 ppb

201

201+

Sulfur Dioxide (SO₂)

0.19 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.68 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.22 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

South Hadley, Massachusetts

Get Live Pollen Counts

South Hadley, Massachusetts

Scroll To Air Quality Map

Track live South Hadley, Massachusetts air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-05-12T14:00:00.000Z	31 \| good	1.451 \| good	5.609 \| good	32.89 \| good	0.25 \| good	1.257 \| good	0.135 \| good
2026-05-12T15:00:00.000Z	28 \| good	1.349 \| good	5.629 \| good	30.362 \| good	0.272 \| good	1.027 \| good	0.135 \| good
2026-05-12T16:00:00.000Z	30 \| good	1.113 \| good	4.493 \| good	32.334 \| good	0.208 \| good	1.769 \| good	0.135 \| good
2026-05-12T17:00:00.000Z	31 \| good	1.111 \| good	4.488 \| good	34.164 \| good	0.19 \| good	1.976 \| good	0.116 \| good
2026-05-12T18:00:00.000Z	31 \| good	0.985 \| good	4.265 \| good	33.347 \| good	0.211 \| good	1.231 \| good	0.135 \| good
2026-05-12T19:00:00.000Z	33 \| good	0.873 \| good	3.277 \| good	36.112 \| good	0.212 \| good	1.154 \| good	0.135 \| good
2026-05-12T20:00:00.000Z	35 \| good	0.847 \| good	3.37 \| good	37.983 \| good	0.253 \| good	1.211 \| good	0.134 \| good
2026-05-12T21:00:00.000Z	37 \| good	0.847 \| good	3.466 \| good	39.569 \| good	0.257 \| good	1.22 \| good	0.134 \| good
2026-05-12T22:00:00.000Z	39 \| good	1.034 \| good	4.192 \| good	41.514 \| good	0.19 \| good	1.164 \| good	0.133 \| good
2026-05-12T23:00:00.000Z	37 \| good	2.2 \| good	9.439 \| good	39.886 \| good	0.15 \| good	1.166 \| good	0.134 \| good
2026-05-13T00:00:00.000Z	39 \| good	1.902 \| good	8.168 \| good	41.711 \| good	0.182 \| good	1.62 \| good	0.134 \| good
2026-05-13T01:00:00.000Z	37 \| good	1.906 \| good	8.256 \| good	39.801 \| good	0.182 \| good	1.673 \| good	0.143 \| good
2026-05-13T02:00:00.000Z	37 \| good	1.917 \| good	7.689 \| good	39.686 \| good	0.25 \| good	3.828 \| good	0.216 \| good
2026-05-13T03:00:00.000Z	24 \| good	3.864 \| good	17.112 \| good	26.451 \| good	0.323 \| good	17.003 \| good	0.248 \| good
2026-05-13T04:00:00.000Z	29 \| good	2.846 \| good	11.657 \| good	30.564 \| good	0.267 \| good	11.32 \| good	0.217 \| good
2026-05-13T05:00:00.000Z	28 \| good	2.847 \| good	11.646 \| good	29.939 \| good	0.266 \| good	11.264 \| good	0.169 \| good
2026-05-13T06:00:00.000Z	28 \| good	2.867 \| good	11.697 \| good	29.841 \| good	0.287 \| good	11.452 \| good	0.156 \| good
2026-05-13T07:00:00.000Z	27 \| good	2.881 \| good	11.736 \| good	29.349 \| good	0.25 \| good	6.511 \| good	0.119 \| good
2026-05-13T08:00:00.000Z	28 \| good	3.261 \| good	14.349 \| good	29.747 \| good	0.246 \| good	6.01 \| good	0.137 \| good
2026-05-13T09:00:00.000Z	28 \| good	3.187 \| good	13.587 \| good	29.878 \| good	0.246 \| good	4.904 \| good	0.15 \| good
2026-05-13T10:00:00.000Z	29 \| good	3.367 \| good	14.476 \| good	31.161 \| good	0.246 \| good	5.934 \| good	0.184 \| good
2026-05-13T11:00:00.000Z	29 \| good	3.579 \| good	15.407 \| good	30.57 \| good	0.26 \| good	6.714 \| good	0.2 \| good
2026-05-13T12:00:00.000Z	28 \| good	3.835 \| good	16.677 \| good	30.435 \| good	0.254 \| good	7.626 \| good	0.201 \| good
2026-05-13T13:00:00.000Z	30 \| good	3.836 \| good	16.651 \| good	31.717 \| good	0.254 \| good	7.732 \| good	0.201 \| good
2026-05-13T14:00:00.000Z	24 \| good	4.062 \| good	17.331 \| good	26.191 \| good	0.264 \| good	8.149 \| good	0.217 \| good
2026-05-13T15:00:00.000Z	27 \| good	4.442 \| good	19.062 \| good	29.133 \| good	0.231 \| good	7.229 \| good	0.184 \| good
2026-05-13T16:00:00.000Z	44 \| good	7.675 \| good	33.653 \| good	31.702 \| good	0.376 \| good	2.371 \| good	0.153 \| good
2026-05-13T17:00:00.000Z	28 \| good	4.606 \| good	19.178 \| good	30.02 \| good	0.254 \| good	4.259 \| good	0.183 \| good
2026-05-13T18:00:00.000Z	29 \| good	4.725 \| good	20.299 \| good	31.162 \| good	0.254 \| good	2.337 \| good	0.184 \| good
2026-05-13T19:00:00.000Z	35 \| good	4.728 \| good	20.231 \| good	37.774 \| good	0.268 \| good	2.315 \| good	0.183 \| good
2026-05-13T20:00:00.000Z	41 \| good	5.375 \| good	23.314 \| good	43.621 \| good	0.336 \| good	4.314 \| good	0.183 \| good
2026-05-13T21:00:00.000Z	40 \| good	5.282 \| good	22.576 \| good	42.728 \| good	0.33 \| good	3.641 \| good	0.183 \| good
2026-05-13T22:00:00.000Z	44 \| good	5.177 \| good	22.705 \| good	46.594 \| good	0.313 \| good	3.534 \| good	0.182 \| good
2026-05-13T23:00:00.000Z	43 \| good	5.074 \| good	21.691 \| good	46.307 \| good	0.25 \| good	2.589 \| good	0.184 \| good
2026-05-14T00:00:00.000Z	44 \| good	5.071 \| good	21.558 \| good	48.344 \| good	0.249 \| good	2.594 \| good	0.183 \| good
2026-05-14T01:00:00.000Z	45 \| good	4.892 \| good	21.337 \| good	48.637 \| good	0.249 \| good	2.152 \| good	0.135 \| good
2026-05-14T02:00:00.000Z	44 \| good	4.678 \| good	20.43 \| good	47.552 \| good	0.244 \| good	1.349 \| good	0.168 \| good
2026-05-14T03:00:00.000Z	44 \| good	4.21 \| good	18.345 \| good	47.262 \| good	0.244 \| good	2.12 \| good	0.134 \| good
2026-05-14T04:00:00.000Z	44 \| good	4.215 \| good	18.253 \| good	48.399 \| good	0.244 \| good	2.114 \| good	0.133 \| good
2026-05-14T05:00:00.000Z	45 \| good	4.245 \| good	18.101 \| good	48.545 \| good	0.244 \| good	1.986 \| good	0.148 \| good
2026-05-14T06:00:00.000Z	44 \| good	4.225 \| good	18.097 \| good	46.904 \| good	0.186 \| good	1.996 \| good	0.133 \| good
2026-05-14T07:00:00.000Z	43 \| good	4.222 \| good	18.033 \| good	46.047 \| good	0.186 \| good	1.996 \| good	0.119 \| good
2026-05-14T08:00:00.000Z	41 \| good	4.111 \| good	17.839 \| good	43.979 \| good	0.208 \| good	2.195 \| good	0.133 \| good
2026-05-14T09:00:00.000Z	39 \| good	4.026 \| good	17.137 \| good	41.723 \| good	0.186 \| good	3.612 \| good	0.133 \| good
2026-05-14T10:00:00.000Z	37 \| good	3.95 \| good	17.1 \| good	39.978 \| good	0.198 \| good	2.883 \| good	0.135 \| good
2026-05-14T11:00:00.000Z	34 \| good	3.963 \| good	17.159 \| good	37.427 \| good	0.193 \| good	4.564 \| good	0.189 \| good
2026-05-14T12:00:00.000Z	32 \| good	3.952 \| good	17.009 \| good	34.871 \| good	0.187 \| good	5.648 \| good	0.221 \| good
2026-05-14T13:00:00.000Z	30 \| good	3.987 \| good	17.279 \| good	32.484 \| good	0.187 \| good	5.683 \| good	0.219 \| good
2026-05-14T13:00:00.000Z	30 \| good	3.987 \| good	17.279 \| good	32.484 \| good	0.187 \| good	5.683 \| good	0.219 \| good
2026-05-14T14:00:00.000Z	30 \| good	2.219 \| good	9.04 \| good	31.988 \| good	0.136 \| good	2.047 \| good	0.139 \| good
2026-05-14T15:00:00.000Z	28 \| good	2.515 \| good	10.04 \| good	29.79 \| good	0.134 \| good	1.685 \| good	0.137 \| good
2026-05-14T16:00:00.000Z	28 \| good	2.857 \| good	11.692 \| good	30.35 \| good	0.131 \| good	1.538 \| good	0.138 \| good
2026-05-14T17:00:00.000Z	26 \| good	3.311 \| good	14.521 \| good	27.59 \| good	0.128 \| good	1.342 \| good	0.137 \| good
2026-05-14T18:00:00.000Z	30 \| good	3.694 \| good	16.031 \| good	32.29 \| good	0.126 \| good	1.431 \| good	0.14 \| good
2026-05-14T19:00:00.000Z	26 \| good	3.643 \| good	15.7 \| good	28.228 \| good	0.121 \| good	1.391 \| good	0.138 \| good
2026-05-14T20:00:00.000Z	24 \| good	3.621 \| good	15.436 \| good	25.934 \| good	0.119 \| good	1.482 \| good	0.138 \| good
2026-05-14T21:00:00.000Z	28 \| good	3.279 \| good	14.426 \| good	30.465 \| good	0.124 \| good	1.789 \| good	0.143 \| good
2026-05-14T22:00:00.000Z	37 \| good	4.507 \| good	19.367 \| good	39.871 \| good	0.132 \| good	2.394 \| good	0.151 \| good
2026-05-14T23:00:00.000Z	38 \| good	4.419 \| good	18.972 \| good	40.513 \| good	0.144 \| good	3.308 \| good	0.159 \| good
2026-05-15T00:00:00.000Z	33 \| good	5.627 \| good	24.402 \| good	30.83 \| good	0.167 \| good	4.541 \| good	0.169 \| good
2026-05-15T01:00:00.000Z	38 \| good	6.55 \| good	29.183 \| good	30.134 \| good	0.188 \| good	6.108 \| good	0.183 \| good
2026-05-15T02:00:00.000Z	44 \| good	7.855 \| good	34.387 \| good	27.332 \| good	0.203 \| good	7.038 \| good	0.192 \| good
2026-05-15T03:00:00.000Z	44 \| good	7.952 \| good	34.834 \| good	24.26 \| good	0.212 \| good	7.815 \| good	0.197 \| good
2026-05-15T04:00:00.000Z	44 \| good	7.927 \| good	34.498 \| good	25.21 \| good	0.211 \| good	7.818 \| good	0.198 \| good
2026-05-15T05:00:00.000Z	44 \| good	8.432 \| good	37.051 \| good	25.432 \| good	0.2 \| good	6.764 \| good	0.19 \| good
2026-05-15T06:00:00.000Z	44 \| good	7.993 \| good	35.083 \| good	24.96 \| good	0.18 \| good	4.441 \| good	0.169 \| good
2026-05-15T07:00:00.000Z	44 \| good	7.833 \| good	34.344 \| good	24.397 \| good	0.169 \| good	3.025 \| good	0.154 \| good
2026-05-15T08:00:00.000Z	33 \| good	6 \| good	26.488 \| good	25.446 \| good	0.16 \| good	2.317 \| good	0.145 \| good
2026-05-15T09:00:00.000Z	33 \| good	6.391 \| good	28.281 \| good	23.943 \| good	0.148 \| good	1.861 \| good	0.139 \| good
2026-05-15T10:00:00.000Z	28 \| good	3.941 \| good	17.252 \| good	29.558 \| good	0.136 \| good	1.576 \| good	0.134 \| good
2026-05-15T11:00:00.000Z	31 \| good	0.792 \| good	2.774 \| good	33.541 \| good	0.126 \| good	1.537 \| good	0.133 \| good
2026-05-15T12:00:00.000Z	31 \| good	0.56 \| good	2.086 \| good	33.169 \| good	0.117 \| good	1.451 \| good	0.132 \| good
2026-05-15T13:00:00.000Z	31 \| good	0.841 \| good	3.24 \| good	33.946 \| good	0.108 \| good	1.502 \| good	0.133 \| good
2026-05-15T14:00:00.000Z	31 \| good	1.629 \| good	6.872 \| good	33.052 \| good	0.106 \| good	1.425 \| good	0.132 \| good
2026-05-15T15:00:00.000Z	31 \| good	2.388 \| good	9.791 \| good	33.637 \| good	0.105 \| good	1.234 \| good	0.128 \| good
2026-05-15T16:00:00.000Z	31 \| good	2.823 \| good	11.756 \| good	33.977 \| good	0.105 \| good	1.136 \| good	0.125 \| good
2026-05-15T17:00:00.000Z	31 \| good	3.528 \| good	15.549 \| good	34.461 \| good	0.109 \| good	1.124 \| good	0.124 \| good
2026-05-15T18:00:00.000Z	34 \| good	3.96 \| good	17.521 \| good	37.455 \| good	0.112 \| good	1.139 \| good	0.124 \| good
2026-05-15T19:00:00.000Z	34 \| good	3.442 \| good	14.848 \| good	37.02 \| good	0.116 \| good	1.142 \| good	0.125 \| good
2026-05-15T20:00:00.000Z	34 \| good	3.191 \| good	13.618 \| good	36.994 \| good	0.118 \| good	1.271 \| good	0.127 \| good
2026-05-15T21:00:00.000Z	31 \| good	3.124 \| good	13.488 \| good	34.344 \| good	0.119 \| good	1.518 \| good	0.13 \| good
2026-05-15T22:00:00.000Z	35 \| good	1.579 \| good	6.7 \| good	37.787 \| good	0.12 \| good	1.96 \| good	0.136 \| good
2026-05-15T23:00:00.000Z	38 \| good	1.732 \| good	7.034 \| good	41.37 \| good	0.123 \| good	2.944 \| good	0.147 \| good
2026-05-16T00:00:00.000Z	31 \| good	2.02 \| good	8.062 \| good	34.348 \| good	0.135 \| good	4.371 \| good	0.16 \| good
2026-05-16T01:00:00.000Z	28 \| good	2.495 \| good	10.04 \| good	29.918 \| good	0.172 \| good	6.664 \| good	0.175 \| good
2026-05-16T02:00:00.000Z	25 \| good	4.281 \| good	18.529 \| good	26.684 \| good	0.211 \| good	9.476 \| good	0.196 \| good
2026-05-16T03:00:00.000Z	27 \| good	4.922 \| good	20.991 \| good	23.64 \| good	0.231 \| good	11.989 \| good	0.216 \| good
2026-05-16T04:00:00.000Z	27 \| good	5.065 \| good	22.223 \| good	22.846 \| good	0.22 \| good	12.534 \| good	0.223 \| good
2026-05-16T05:00:00.000Z	24 \| good	3.993 \| good	17.288 \| good	26.123 \| good	0.202 \| good	11.408 \| good	0.216 \| good
2026-05-16T06:00:00.000Z	27 \| good	5.063 \| good	5.13 \| good	18.137 \| good	0.189 \| good	8.076 \| good	0.19 \| good
2026-05-16T07:00:00.000Z	22 \| good	3.001 \| good	12.576 \| good	23.566 \| good	0.185 \| good	4.989 \| good	0.167 \| good
2026-05-16T08:00:00.000Z	21 \| good	3.304 \| good	14.327 \| good	23.441 \| good	0.192 \| good	3.998 \| good	0.16 \| good
2026-05-16T09:00:00.000Z	23 \| good	2.052 \| good	8.207 \| good	25.22 \| good	0.202 \| good	3.772 \| good	0.159 \| good
2026-05-16T10:00:00.000Z	23 \| good	2.461 \| good	10.051 \| good	24.923 \| good	0.225 \| good	3.471 \| good	0.158 \| good
2026-05-16T11:00:00.000Z	26 \| good	2.828 \| good	11.914 \| good	28.434 \| good	0.256 \| good	2.472 \| good	0.158 \| good
2026-05-16T12:00:00.000Z	29 \| good	4.707 \| good	4.812 \| good	30.928 \| good	0.332 \| good	1.712 \| good	0.155 \| good
2026-05-16T13:00:00.000Z	35 \| good	4.608 \| good	4.789 \| good	37.731 \| good	0.458 \| good	1.184 \| good	0.151 \| good

South Hadley

Get reliable air quality data to drive your business

South Hadley, Massachusetts air quality map: Track AQI near you

0.23ppm

How accurate is Massachusetts, USA air quality data?

Air quality data and pollutant measurements for Massachusetts, 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

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Frequently asked questions

How often is the air quality data for South Hadley, Massachusetts updated?

The air quality for South Hadley, Massachusetts is updated every hour.

When was the worst air quality at South Hadley, Massachusetts in the last 24 hrs?

The worst air quality in South Hadley, Massachusetts in the last 24 hours was observed at 05:00:00 on 2026-05-14.

When was the best air quality at South Hadley, Massachusetts in the last 24 hrs?

In the last 24 hrs, the best air quality in South Hadley, Massachusetts was observed at 02:00:00 on 2026-05-13.

What is the current air quality in South Hadley, Massachusetts?

The current air quality in South Hadley, Massachusetts is 30, categorized as Good based on real-time data.

What pollutant is the most common in South Hadley, Massachusetts?

The most common pollutant in South Hadley, Massachusetts is O3.

What should I do if the air quality in South Hadley, Massachusetts is poor?

If the air quality in South Hadley, Massachusetts is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in South Hadley, Massachusetts?

The current PM_2.5 concentration at South Hadley, Massachusetts is 3.987 μg/m³.

What is the current concentration of PM₁₀ in South Hadley, Massachusetts?

The current PM₁₀ concentration at South Hadley, Massachusetts is 17.279 μg/m³.

What is the current concentration of carbon monoxide (CO) in South Hadley, Massachusetts?

The current carbon monoxide (CO) concentration at South Hadley, Massachusetts is 0.219 ppm.

What is the current concentration of sulfur dioxide (SO₂) in South Hadley, Massachusetts?

The current sulfur dioxide (SO₂) concentration at South Hadley, Massachusetts is 0.187 ppb.

What is the current concentration of ozone (O₃) in South Hadley, Massachusetts?

The current ozone (O₃) concentration at South Hadley, Massachusetts is 32.484 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in South Hadley, Massachusetts?

The current nitrogen dioxide (NO₂) concentration at South Hadley, Massachusetts is 5.683 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-05-12T14:00:00.000Z	31 \| good	1.451 \| good	5.609 \| good	32.89 \| good	0.25 \| good	1.257 \| good	0.135 \| good
2026-05-12T15:00:00.000Z	28 \| good	1.349 \| good	5.629 \| good	30.362 \| good	0.272 \| good	1.027 \| good	0.135 \| good
2026-05-12T16:00:00.000Z	30 \| good	1.113 \| good	4.493 \| good	32.334 \| good	0.208 \| good	1.769 \| good	0.135 \| good
2026-05-12T17:00:00.000Z	31 \| good	1.111 \| good	4.488 \| good	34.164 \| good	0.19 \| good	1.976 \| good	0.116 \| good
2026-05-12T18:00:00.000Z	31 \| good	0.985 \| good	4.265 \| good	33.347 \| good	0.211 \| good	1.231 \| good	0.135 \| good
2026-05-12T19:00:00.000Z	33 \| good	0.873 \| good	3.277 \| good	36.112 \| good	0.212 \| good	1.154 \| good	0.135 \| good
2026-05-12T20:00:00.000Z	35 \| good	0.847 \| good	3.37 \| good	37.983 \| good	0.253 \| good	1.211 \| good	0.134 \| good
2026-05-12T21:00:00.000Z	37 \| good	0.847 \| good	3.466 \| good	39.569 \| good	0.257 \| good	1.22 \| good	0.134 \| good
2026-05-12T22:00:00.000Z	39 \| good	1.034 \| good	4.192 \| good	41.514 \| good	0.19 \| good	1.164 \| good	0.133 \| good
2026-05-12T23:00:00.000Z	37 \| good	2.2 \| good	9.439 \| good	39.886 \| good	0.15 \| good	1.166 \| good	0.134 \| good
2026-05-13T00:00:00.000Z	39 \| good	1.902 \| good	8.168 \| good	41.711 \| good	0.182 \| good	1.62 \| good	0.134 \| good
2026-05-13T01:00:00.000Z	37 \| good	1.906 \| good	8.256 \| good	39.801 \| good	0.182 \| good	1.673 \| good	0.143 \| good
2026-05-13T02:00:00.000Z	37 \| good	1.917 \| good	7.689 \| good	39.686 \| good	0.25 \| good	3.828 \| good	0.216 \| good
2026-05-13T03:00:00.000Z	24 \| good	3.864 \| good	17.112 \| good	26.451 \| good	0.323 \| good	17.003 \| good	0.248 \| good
2026-05-13T04:00:00.000Z	29 \| good	2.846 \| good	11.657 \| good	30.564 \| good	0.267 \| good	11.32 \| good	0.217 \| good
2026-05-13T05:00:00.000Z	28 \| good	2.847 \| good	11.646 \| good	29.939 \| good	0.266 \| good	11.264 \| good	0.169 \| good
2026-05-13T06:00:00.000Z	28 \| good	2.867 \| good	11.697 \| good	29.841 \| good	0.287 \| good	11.452 \| good	0.156 \| good
2026-05-13T07:00:00.000Z	27 \| good	2.881 \| good	11.736 \| good	29.349 \| good	0.25 \| good	6.511 \| good	0.119 \| good
2026-05-13T08:00:00.000Z	28 \| good	3.261 \| good	14.349 \| good	29.747 \| good	0.246 \| good	6.01 \| good	0.137 \| good
2026-05-13T09:00:00.000Z	28 \| good	3.187 \| good	13.587 \| good	29.878 \| good	0.246 \| good	4.904 \| good	0.15 \| good
2026-05-13T10:00:00.000Z	29 \| good	3.367 \| good	14.476 \| good	31.161 \| good	0.246 \| good	5.934 \| good	0.184 \| good
2026-05-13T11:00:00.000Z	29 \| good	3.579 \| good	15.407 \| good	30.57 \| good	0.26 \| good	6.714 \| good	0.2 \| good
2026-05-13T12:00:00.000Z	28 \| good	3.835 \| good	16.677 \| good	30.435 \| good	0.254 \| good	7.626 \| good	0.201 \| good
2026-05-13T13:00:00.000Z	30 \| good	3.836 \| good	16.651 \| good	31.717 \| good	0.254 \| good	7.732 \| good	0.201 \| good
2026-05-13T14:00:00.000Z	24 \| good	4.062 \| good	17.331 \| good	26.191 \| good	0.264 \| good	8.149 \| good	0.217 \| good
2026-05-13T15:00:00.000Z	27 \| good	4.442 \| good	19.062 \| good	29.133 \| good	0.231 \| good	7.229 \| good	0.184 \| good
2026-05-13T16:00:00.000Z	44 \| good	7.675 \| good	33.653 \| good	31.702 \| good	0.376 \| good	2.371 \| good	0.153 \| good
2026-05-13T17:00:00.000Z	28 \| good	4.606 \| good	19.178 \| good	30.02 \| good	0.254 \| good	4.259 \| good	0.183 \| good
2026-05-13T18:00:00.000Z	29 \| good	4.725 \| good	20.299 \| good	31.162 \| good	0.254 \| good	2.337 \| good	0.184 \| good
2026-05-13T19:00:00.000Z	35 \| good	4.728 \| good	20.231 \| good	37.774 \| good	0.268 \| good	2.315 \| good	0.183 \| good
2026-05-13T20:00:00.000Z	41 \| good	5.375 \| good	23.314 \| good	43.621 \| good	0.336 \| good	4.314 \| good	0.183 \| good
2026-05-13T21:00:00.000Z	40 \| good	5.282 \| good	22.576 \| good	42.728 \| good	0.33 \| good	3.641 \| good	0.183 \| good
2026-05-13T22:00:00.000Z	44 \| good	5.177 \| good	22.705 \| good	46.594 \| good	0.313 \| good	3.534 \| good	0.182 \| good
2026-05-13T23:00:00.000Z	43 \| good	5.074 \| good	21.691 \| good	46.307 \| good	0.25 \| good	2.589 \| good	0.184 \| good
2026-05-14T00:00:00.000Z	44 \| good	5.071 \| good	21.558 \| good	48.344 \| good	0.249 \| good	2.594 \| good	0.183 \| good
2026-05-14T01:00:00.000Z	45 \| good	4.892 \| good	21.337 \| good	48.637 \| good	0.249 \| good	2.152 \| good	0.135 \| good
2026-05-14T02:00:00.000Z	44 \| good	4.678 \| good	20.43 \| good	47.552 \| good	0.244 \| good	1.349 \| good	0.168 \| good
2026-05-14T03:00:00.000Z	44 \| good	4.21 \| good	18.345 \| good	47.262 \| good	0.244 \| good	2.12 \| good	0.134 \| good
2026-05-14T04:00:00.000Z	44 \| good	4.215 \| good	18.253 \| good	48.399 \| good	0.244 \| good	2.114 \| good	0.133 \| good
2026-05-14T05:00:00.000Z	45 \| good	4.245 \| good	18.101 \| good	48.545 \| good	0.244 \| good	1.986 \| good	0.148 \| good
2026-05-14T06:00:00.000Z	44 \| good	4.225 \| good	18.097 \| good	46.904 \| good	0.186 \| good	1.996 \| good	0.133 \| good
2026-05-14T07:00:00.000Z	43 \| good	4.222 \| good	18.033 \| good	46.047 \| good	0.186 \| good	1.996 \| good	0.119 \| good
2026-05-14T08:00:00.000Z	41 \| good	4.111 \| good	17.839 \| good	43.979 \| good	0.208 \| good	2.195 \| good	0.133 \| good
2026-05-14T09:00:00.000Z	39 \| good	4.026 \| good	17.137 \| good	41.723 \| good	0.186 \| good	3.612 \| good	0.133 \| good
2026-05-14T10:00:00.000Z	37 \| good	3.95 \| good	17.1 \| good	39.978 \| good	0.198 \| good	2.883 \| good	0.135 \| good
2026-05-14T11:00:00.000Z	34 \| good	3.963 \| good	17.159 \| good	37.427 \| good	0.193 \| good	4.564 \| good	0.189 \| good
2026-05-14T12:00:00.000Z	32 \| good	3.952 \| good	17.009 \| good	34.871 \| good	0.187 \| good	5.648 \| good	0.221 \| good
2026-05-14T13:00:00.000Z	30 \| good	3.987 \| good	17.279 \| good	32.484 \| good	0.187 \| good	5.683 \| good	0.219 \| good
2026-05-14T13:00:00.000Z	30 \| good	3.987 \| good	17.279 \| good	32.484 \| good	0.187 \| good	5.683 \| good	0.219 \| good
2026-05-14T14:00:00.000Z	30 \| good	2.219 \| good	9.04 \| good	31.988 \| good	0.136 \| good	2.047 \| good	0.139 \| good
2026-05-14T15:00:00.000Z	28 \| good	2.515 \| good	10.04 \| good	29.79 \| good	0.134 \| good	1.685 \| good	0.137 \| good
2026-05-14T16:00:00.000Z	28 \| good	2.857 \| good	11.692 \| good	30.35 \| good	0.131 \| good	1.538 \| good	0.138 \| good
2026-05-14T17:00:00.000Z	26 \| good	3.311 \| good	14.521 \| good	27.59 \| good	0.128 \| good	1.342 \| good	0.137 \| good
2026-05-14T18:00:00.000Z	30 \| good	3.694 \| good	16.031 \| good	32.29 \| good	0.126 \| good	1.431 \| good	0.14 \| good
2026-05-14T19:00:00.000Z	26 \| good	3.643 \| good	15.7 \| good	28.228 \| good	0.121 \| good	1.391 \| good	0.138 \| good
2026-05-14T20:00:00.000Z	24 \| good	3.621 \| good	15.436 \| good	25.934 \| good	0.119 \| good	1.482 \| good	0.138 \| good
2026-05-14T21:00:00.000Z	28 \| good	3.279 \| good	14.426 \| good	30.465 \| good	0.124 \| good	1.789 \| good	0.143 \| good
2026-05-14T22:00:00.000Z	37 \| good	4.507 \| good	19.367 \| good	39.871 \| good	0.132 \| good	2.394 \| good	0.151 \| good
2026-05-14T23:00:00.000Z	38 \| good	4.419 \| good	18.972 \| good	40.513 \| good	0.144 \| good	3.308 \| good	0.159 \| good
2026-05-15T00:00:00.000Z	33 \| good	5.627 \| good	24.402 \| good	30.83 \| good	0.167 \| good	4.541 \| good	0.169 \| good
2026-05-15T01:00:00.000Z	38 \| good	6.55 \| good	29.183 \| good	30.134 \| good	0.188 \| good	6.108 \| good	0.183 \| good
2026-05-15T02:00:00.000Z	44 \| good	7.855 \| good	34.387 \| good	27.332 \| good	0.203 \| good	7.038 \| good	0.192 \| good
2026-05-15T03:00:00.000Z	44 \| good	7.952 \| good	34.834 \| good	24.26 \| good	0.212 \| good	7.815 \| good	0.197 \| good
2026-05-15T04:00:00.000Z	44 \| good	7.927 \| good	34.498 \| good	25.21 \| good	0.211 \| good	7.818 \| good	0.198 \| good
2026-05-15T05:00:00.000Z	44 \| good	8.432 \| good	37.051 \| good	25.432 \| good	0.2 \| good	6.764 \| good	0.19 \| good
2026-05-15T06:00:00.000Z	44 \| good	7.993 \| good	35.083 \| good	24.96 \| good	0.18 \| good	4.441 \| good	0.169 \| good
2026-05-15T07:00:00.000Z	44 \| good	7.833 \| good	34.344 \| good	24.397 \| good	0.169 \| good	3.025 \| good	0.154 \| good
2026-05-15T08:00:00.000Z	33 \| good	6 \| good	26.488 \| good	25.446 \| good	0.16 \| good	2.317 \| good	0.145 \| good
2026-05-15T09:00:00.000Z	33 \| good	6.391 \| good	28.281 \| good	23.943 \| good	0.148 \| good	1.861 \| good	0.139 \| good
2026-05-15T10:00:00.000Z	28 \| good	3.941 \| good	17.252 \| good	29.558 \| good	0.136 \| good	1.576 \| good	0.134 \| good
2026-05-15T11:00:00.000Z	31 \| good	0.792 \| good	2.774 \| good	33.541 \| good	0.126 \| good	1.537 \| good	0.133 \| good
2026-05-15T12:00:00.000Z	31 \| good	0.56 \| good	2.086 \| good	33.169 \| good	0.117 \| good	1.451 \| good	0.132 \| good
2026-05-15T13:00:00.000Z	31 \| good	0.841 \| good	3.24 \| good	33.946 \| good	0.108 \| good	1.502 \| good	0.133 \| good
2026-05-15T14:00:00.000Z	31 \| good	1.629 \| good	6.872 \| good	33.052 \| good	0.106 \| good	1.425 \| good	0.132 \| good
2026-05-15T15:00:00.000Z	31 \| good	2.388 \| good	9.791 \| good	33.637 \| good	0.105 \| good	1.234 \| good	0.128 \| good
2026-05-15T16:00:00.000Z	31 \| good	2.823 \| good	11.756 \| good	33.977 \| good	0.105 \| good	1.136 \| good	0.125 \| good
2026-05-15T17:00:00.000Z	31 \| good	3.528 \| good	15.549 \| good	34.461 \| good	0.109 \| good	1.124 \| good	0.124 \| good
2026-05-15T18:00:00.000Z	34 \| good	3.96 \| good	17.521 \| good	37.455 \| good	0.112 \| good	1.139 \| good	0.124 \| good
2026-05-15T19:00:00.000Z	34 \| good	3.442 \| good	14.848 \| good	37.02 \| good	0.116 \| good	1.142 \| good	0.125 \| good
2026-05-15T20:00:00.000Z	34 \| good	3.191 \| good	13.618 \| good	36.994 \| good	0.118 \| good	1.271 \| good	0.127 \| good
2026-05-15T21:00:00.000Z	31 \| good	3.124 \| good	13.488 \| good	34.344 \| good	0.119 \| good	1.518 \| good	0.13 \| good
2026-05-15T22:00:00.000Z	35 \| good	1.579 \| good	6.7 \| good	37.787 \| good	0.12 \| good	1.96 \| good	0.136 \| good
2026-05-15T23:00:00.000Z	38 \| good	1.732 \| good	7.034 \| good	41.37 \| good	0.123 \| good	2.944 \| good	0.147 \| good
2026-05-16T00:00:00.000Z	31 \| good	2.02 \| good	8.062 \| good	34.348 \| good	0.135 \| good	4.371 \| good	0.16 \| good
2026-05-16T01:00:00.000Z	28 \| good	2.495 \| good	10.04 \| good	29.918 \| good	0.172 \| good	6.664 \| good	0.175 \| good
2026-05-16T02:00:00.000Z	25 \| good	4.281 \| good	18.529 \| good	26.684 \| good	0.211 \| good	9.476 \| good	0.196 \| good
2026-05-16T03:00:00.000Z	27 \| good	4.922 \| good	20.991 \| good	23.64 \| good	0.231 \| good	11.989 \| good	0.216 \| good
2026-05-16T04:00:00.000Z	27 \| good	5.065 \| good	22.223 \| good	22.846 \| good	0.22 \| good	12.534 \| good	0.223 \| good
2026-05-16T05:00:00.000Z	24 \| good	3.993 \| good	17.288 \| good	26.123 \| good	0.202 \| good	11.408 \| good	0.216 \| good
2026-05-16T06:00:00.000Z	27 \| good	5.063 \| good	5.13 \| good	18.137 \| good	0.189 \| good	8.076 \| good	0.19 \| good
2026-05-16T07:00:00.000Z	22 \| good	3.001 \| good	12.576 \| good	23.566 \| good	0.185 \| good	4.989 \| good	0.167 \| good
2026-05-16T08:00:00.000Z	21 \| good	3.304 \| good	14.327 \| good	23.441 \| good	0.192 \| good	3.998 \| good	0.16 \| good
2026-05-16T09:00:00.000Z	23 \| good	2.052 \| good	8.207 \| good	25.22 \| good	0.202 \| good	3.772 \| good	0.159 \| good
2026-05-16T10:00:00.000Z	23 \| good	2.461 \| good	10.051 \| good	24.923 \| good	0.225 \| good	3.471 \| good	0.158 \| good
2026-05-16T11:00:00.000Z	26 \| good	2.828 \| good	11.914 \| good	28.434 \| good	0.256 \| good	2.472 \| good	0.158 \| good
2026-05-16T12:00:00.000Z	29 \| good	4.707 \| good	4.812 \| good	30.928 \| good	0.332 \| good	1.712 \| good	0.155 \| good
2026-05-16T13:00:00.000Z	35 \| good	4.608 \| good	4.789 \| good	37.731 \| good	0.458 \| good	1.184 \| good	0.151 \| good

South Hadley, Massachusetts live air quality index now

Major air pollutants in South Hadley, Massachusetts

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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South Hadley, Massachusetts air quality map: Track AQI near you

Air quality in nearby cities

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Frequently asked questions

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What is the current concentration of PM2.5 in South Hadley, Massachusetts?

What is the current concentration of PM10 in South Hadley, Massachusetts?

What is the current concentration of carbon monoxide (CO) in South Hadley, Massachusetts?

What is the current concentration of sulfur dioxide (SO2) in South Hadley, Massachusetts?

What is the current concentration of ozone (O3) in South Hadley, Massachusetts?

What is the current concentration of nitrogen dioxide (NO2) in South Hadley, Massachusetts?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in South Hadley, Massachusetts?

What is the current concentration of PM₁₀ in South Hadley, Massachusetts?

What is the current concentration of sulfur dioxide (SO₂) in South Hadley, Massachusetts?

What is the current concentration of ozone (O₃) in South Hadley, Massachusetts?

What is the current concentration of nitrogen dioxide (NO₂) in South Hadley, Massachusetts?