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

The current PM10 concentration at South Hadley, Massachusetts is 36.019 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 0.114 ppb.

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

The current ozone (O3) concentration at South Hadley, Massachusetts is 45.948 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 1.414 ppb.

South Hadley, Massachusetts live air quality index now

Name: Live air pollution levels in South Hadley, Massachusetts today
Creator: Ambee

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)

8.95 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

38.42 μg/m³

155

255

425

605+

Ozone (O₃)

10.40 ppb

201

201+

Sulfur Dioxide (SO₂)

0.29 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.34 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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
2025-09-13T14:00:00.000Z	33 \| good	5.643 \| good	24.167 \| good	15.432 \| good	0.16 \| good	4.579 \| good	0.27 \| good
2025-09-13T15:00:00.000Z	33 \| good	5.591 \| good	23.685 \| good	20.594 \| good	0.127 \| good	4.38 \| good	0.237 \| good
2025-09-13T16:00:00.000Z	33 \| good	5.8 \| good	24.88 \| good	27.183 \| good	0.111 \| good	2.436 \| good	0.237 \| good
2025-09-13T17:00:00.000Z	33 \| good	6.194 \| good	26.796 \| good	30.365 \| good	0.127 \| good	2.147 \| good	0.269 \| good
2025-09-13T18:00:00.000Z	38 \| good	6.665 \| good	28.819 \| good	32.885 \| good	0.166 \| good	2.141 \| good	0.283 \| good
2025-09-13T19:00:00.000Z	38 \| good	6.986 \| good	29.911 \| good	39.104 \| good	0.102 \| good	2.138 \| good	0.236 \| good
2025-09-13T20:00:00.000Z	39 \| good	7.191 \| good	30.653 \| good	41.967 \| good	0.165 \| good	2.288 \| good	0.236 \| good
2025-09-13T21:00:00.000Z	40 \| good	7.272 \| good	31.65 \| good	42.817 \| good	0.159 \| good	2.452 \| good	0.236 \| good
2025-09-13T22:00:00.000Z	42 \| good	7.373 \| good	31.806 \| good	45.076 \| good	0.249 \| good	2.4 \| good	0.236 \| good
2025-09-13T23:00:00.000Z	41 \| good	7.35 \| good	31.404 \| good	44.458 \| good	0.198 \| good	2.385 \| good	0.27 \| good
2025-09-14T00:00:00.000Z	41 \| good	7.339 \| good	31.643 \| good	44.017 \| good	0.195 \| good	2.262 \| good	0.256 \| good
2025-09-14T01:00:00.000Z	38 \| good	7.155 \| good	30.861 \| good	40.273 \| good	0.26 \| good	2.405 \| good	0.239 \| good
2025-09-14T02:00:00.000Z	38 \| good	6.891 \| good	30.163 \| good	36.91 \| good	0.265 \| good	2.388 \| good	0.24 \| good
2025-09-14T03:00:00.000Z	62 \| moderate	14.537 \| fine	64.302 \| fine	28.05 \| good	0.918 \| good	5.598 \| good	0.199 \| good
2025-09-14T04:00:00.000Z	33 \| good	5.966 \| good	25.245 \| good	33.049 \| good	0.281 \| good	2.609 \| good	0.303 \| good
2025-09-14T05:00:00.000Z	33 \| good	5.732 \| good	23.993 \| good	31.43 \| good	0.267 \| good	2.82 \| good	0.252 \| good
2025-09-14T06:00:00.000Z	33 \| good	5.62 \| good	23.749 \| good	29.312 \| good	0.499 \| good	3.249 \| good	0.219 \| good
2025-09-14T07:00:00.000Z	33 \| good	5.641 \| good	23.89 \| good	29.146 \| good	0.199 \| good	3.247 \| good	0.251 \| good
2025-09-14T08:00:00.000Z	33 \| good	5.802 \| good	24.647 \| good	28.327 \| good	0.206 \| good	8.445 \| good	0.253 \| good
2025-09-14T09:00:00.000Z	33 \| good	5.877 \| good	24.715 \| good	24.194 \| good	0.24 \| good	7.66 \| good	0.253 \| good
2025-09-14T10:00:00.000Z	33 \| good	5.835 \| good	24.748 \| good	24.252 \| good	0.24 \| good	4.272 \| good	0.218 \| good
2025-09-14T11:00:00.000Z	33 \| good	5.761 \| good	24.265 \| good	17.036 \| good	0.251 \| good	3.233 \| good	0.218 \| good
2025-09-14T12:00:00.000Z	33 \| good	5.734 \| good	24.439 \| good	16.438 \| good	0.113 \| good	3.881 \| good	0.276 \| good
2025-09-14T13:00:00.000Z	33 \| good	5.654 \| good	23.475 \| good	15.268 \| good	0.152 \| good	4.171 \| good	0.296 \| good
2025-09-14T14:00:00.000Z	33 \| good	5.767 \| good	24.246 \| good	17.056 \| good	0.109 \| good	4.235 \| good	0.296 \| good
2025-09-14T15:00:00.000Z	33 \| good	5.975 \| good	25.579 \| good	21.427 \| good	0.125 \| good	3.858 \| good	0.281 \| good
2025-09-14T16:00:00.000Z	33 \| good	6.376 \| good	27.693 \| good	26.657 \| good	0.123 \| good	3.066 \| good	0.277 \| good
2025-09-14T17:00:00.000Z	38 \| good	7.04 \| good	30.888 \| good	31.36 \| good	0.128 \| good	2.099 \| good	0.221 \| good
2025-09-14T18:00:00.000Z	44 \| good	7.564 \| good	33.011 \| good	33.496 \| good	0.133 \| good	1.327 \| good	0.265 \| good
2025-09-14T19:00:00.000Z	44 \| good	8.007 \| good	34.01 \| good	39.216 \| good	0.137 \| good	1.485 \| good	0.269 \| good
2025-09-14T20:00:00.000Z	44 \| good	8.278 \| good	35.493 \| good	44.016 \| good	0.14 \| good	1.455 \| good	0.266 \| good
2025-09-14T21:00:00.000Z	44 \| good	8.348 \| good	36.019 \| good	45.948 \| good	0.114 \| good	1.414 \| good	0.238 \| good
2025-09-14T22:00:00.000Z	44 \| good	8.303 \| good	35.249 \| good	42.431 \| good	0.141 \| good	1.558 \| good	0.288 \| good
2025-09-14T23:00:00.000Z	44 \| good	8.366 \| good	35.926 \| good	42.329 \| good	0.138 \| good	2.413 \| good	0.318 \| good
2025-09-15T00:00:00.000Z	44 \| good	8.445 \| good	35.948 \| good	34.98 \| good	0.212 \| good	5.47 \| good	0.369 \| good
2025-09-15T01:00:00.000Z	49 \| good	8.672 \| good	37.754 \| good	30.463 \| good	0.21 \| good	5.738 \| good	0.378 \| good
2025-09-15T02:00:00.000Z	49 \| good	8.815 \| good	37.735 \| good	28.753 \| good	0.238 \| good	5.268 \| good	0.41 \| good
2025-09-15T03:00:00.000Z	49 \| good	9.077 \| good	38.413 \| good	25.39 \| good	0.23 \| good	8.502 \| good	0.413 \| good
2025-09-15T04:00:00.000Z	49 \| good	9.442 \| good	40.465 \| good	22.99 \| good	0.2 \| good	8.419 \| good	0.353 \| good
2025-09-15T05:00:00.000Z	52 \| moderate	9.643 \| good	41.991 \| good	19.774 \| good	0.126 \| good	4.254 \| good	0.313 \| good
2025-09-15T06:00:00.000Z	52 \| moderate	9.665 \| good	42.065 \| good	14.339 \| good	0.154 \| good	5.871 \| good	0.294 \| good
2025-09-15T07:00:00.000Z	52 \| moderate	9.571 \| good	41.873 \| good	13.738 \| good	0.17 \| good	4.68 \| good	0.26 \| good
2025-09-15T08:00:00.000Z	52 \| moderate	9.651 \| good	42.144 \| good	8.916 \| good	0.142 \| good	4.773 \| good	0.228 \| good
2025-09-15T09:00:00.000Z	52 \| moderate	9.574 \| good	41.1 \| good	8.155 \| good	0.147 \| good	9.171 \| good	0.24 \| good
2025-09-15T10:00:00.000Z	49 \| good	9.422 \| good	40.912 \| good	9.049 \| good	0.169 \| good	5.315 \| good	0.265 \| good
2025-09-15T11:00:00.000Z	49 \| good	9.121 \| good	39.526 \| good	10.099 \| good	0.187 \| good	6.119 \| good	0.307 \| good
2025-09-15T12:00:00.000Z	49 \| good	8.952 \| good	38.425 \| good	10.398 \| good	0.291 \| good	5.337 \| good	0.283 \| good
2025-09-15T13:00:00.000Z	49 \| good	8.952 \| good	38.425 \| good	10.398 \| good	0.291 \| good	5.337 \| good	0.283 \| good
2025-09-14T23:00:00.000Z	33 \| good	6.145 \| good	27.24 \| good	28.813 \| good	0.447 \| good	10.466 \| good	0.263 \| good
2025-09-15T00:00:00.000Z	33 \| good	5.716 \| good	24.635 \| good	23.983 \| good	0.496 \| good	15.166 \| good	0.307 \| good
2025-09-15T01:00:00.000Z	44 \| good	7.997 \| good	35.098 \| good	20.648 \| good	0.543 \| good	16.639 \| good	0.327 \| good
2025-09-15T02:00:00.000Z	52 \| moderate	10.398 \| good	46.128 \| good	18.205 \| good	0.589 \| good	18.112 \| good	0.348 \| good
2025-09-15T03:00:00.000Z	54 \| moderate	10.809 \| good	47.906 \| good	15.438 \| good	0.636 \| good	19.585 \| good	0.368 \| good
2025-09-15T04:00:00.000Z	52 \| moderate	10.199 \| good	44.931 \| good	15.885 \| good	0.584 \| good	16.889 \| good	0.345 \| good
2025-09-15T05:00:00.000Z	49 \| good	8.899 \| good	39.767 \| good	16.007 \| good	0.532 \| good	14.193 \| good	0.321 \| good
2025-09-15T06:00:00.000Z	44 \| good	7.595 \| good	33.389 \| good	15.014 \| good	0.479 \| good	11.497 \| good	0.298 \| good
2025-09-15T07:00:00.000Z	38 \| good	6.632 \| good	29.741 \| good	13.225 \| good	0.46 \| good	9.201 \| good	0.274 \| good
2025-09-15T08:00:00.000Z	33 \| good	5.62 \| good	24.073 \| good	14.036 \| good	0.441 \| good	6.905 \| good	0.249 \| good
2025-09-15T09:00:00.000Z	33 \| good	5.689 \| good	24.34 \| good	15.887 \| good	0.422 \| good	4.61 \| good	0.225 \| good
2025-09-15T10:00:00.000Z	27 \| good	5.06 \| good	22.039 \| good	12.712 \| good	0.43 \| good	4.215 \| good	0.222 \| good
2025-09-15T11:00:00.000Z	27 \| good	5.051 \| good	22.039 \| good	11.575 \| good	0.437 \| good	3.821 \| good	0.22 \| good
2025-09-15T12:00:00.000Z	33 \| good	5.742 \| good	25.225 \| good	16.606 \| good	0.445 \| good	3.427 \| good	0.217 \| good
2025-09-15T13:00:00.000Z	44 \| good	8.16 \| good	35.896 \| good	22.714 \| good	0.594 \| good	2.776 \| good	0.212 \| good
2025-09-15T14:00:00.000Z	52 \| moderate	9.948 \| good	44.054 \| good	28.974 \| good	0.743 \| good	2.126 \| good	0.207 \| good
2025-09-15T15:00:00.000Z	52 \| moderate	10.306 \| good	45.773 \| good	33.089 \| good	0.892 \| good	1.476 \| good	0.202 \| good
2025-09-15T16:00:00.000Z	49 \| good	9.464 \| good	42.051 \| good	35.233 \| good	0.778 \| good	1.259 \| good	0.195 \| good
2025-09-15T17:00:00.000Z	44 \| good	7.659 \| good	33.686 \| good	37.228 \| good	0.664 \| good	1.043 \| good	0.188 \| good
2025-09-15T18:00:00.000Z	44 \| good	7.521 \| good	32.937 \| good	38.386 \| good	0.55 \| good	0.826 \| good	0.18 \| good
2025-09-15T19:00:00.000Z	38 \| good	6.781 \| good	30.283 \| good	37.918 \| good	0.511 \| good	0.97 \| good	0.18 \| good
2025-09-15T20:00:00.000Z	44 \| good	8.288 \| good	36.203 \| good	39.359 \| good	0.472 \| good	1.115 \| good	0.179 \| good
2025-09-15T21:00:00.000Z	37 \| good	5.202 \| good	22.758 \| good	40.216 \| good	0.433 \| good	1.259 \| good	0.178 \| good
2025-09-15T22:00:00.000Z	35 \| good	4.212 \| good	18.605 \| good	38.381 \| good	0.505 \| good	4.395 \| good	0.211 \| good
2025-09-15T23:00:00.000Z	33 \| good	6.023 \| good	26.685 \| good	34.64 \| good	0.577 \| good	7.53 \| good	0.244 \| good
2025-09-16T00:00:00.000Z	49 \| good	9.042 \| good	40.242 \| good	25.934 \| good	0.649 \| good	10.665 \| good	0.277 \| good
2025-09-16T01:00:00.000Z	54 \| moderate	11.304 \| good	50.082 \| good	25.101 \| good	0.722 \| good	9.86 \| good	0.272 \| good
2025-09-16T02:00:00.000Z	54 \| moderate	11.132 \| good	49.334 \| good	25.57 \| good	0.795 \| good	9.056 \| good	0.267 \| good
2025-09-16T03:00:00.000Z	58 \| moderate	13.188 \| fine	59.099 \| fine	24.606 \| good	0.869 \| good	8.251 \| good	0.261 \| good
2025-09-16T04:00:00.000Z	60 \| moderate	14.079 \| fine	63.001 \| fine	24.069 \| good	0.862 \| good	7.793 \| good	0.255 \| good
2025-09-16T05:00:00.000Z	56 \| moderate	12.26 \| fine	55.205 \| fine	22.583 \| good	0.855 \| good	7.335 \| good	0.249 \| good
2025-09-16T06:00:00.000Z	56 \| moderate	12.408 \| fine	55.517 \| fine	20.04 \| good	0.848 \| good	6.876 \| good	0.242 \| good
2025-09-16T07:00:00.000Z	54 \| moderate	11.313 \| good	49.848 \| good	18.056 \| good	0.848 \| good	6.833 \| good	0.24 \| good
2025-09-16T08:00:00.000Z	56 \| moderate	11.811 \| good	52.906 \| good	15.502 \| good	0.849 \| good	6.789 \| good	0.238 \| good
2025-09-16T09:00:00.000Z	54 \| moderate	10.65 \| good	47.111 \| good	14.443 \| good	0.85 \| good	6.745 \| good	0.236 \| good
2025-09-16T10:00:00.000Z	54 \| moderate	11.17 \| good	49.624 \| good	13.994 \| good	0.792 \| good	7.723 \| good	0.256 \| good
2025-09-16T11:00:00.000Z	56 \| moderate	11.748 \| good	51.928 \| good	14.008 \| good	0.733 \| good	8.701 \| good	0.276 \| good
2025-09-16T12:00:00.000Z	54 \| moderate	10.942 \| good	48.03 \| good	17.757 \| good	0.675 \| good	9.679 \| good	0.297 \| good
2025-09-16T13:00:00.000Z	52 \| moderate	9.635 \| good	42.872 \| good	23.982 \| good	0.742 \| good	6.995 \| good	0.26 \| good
2025-09-16T14:00:00.000Z	49 \| good	9.312 \| good	41.769 \| good	31.316 \| good	0.81 \| good	4.311 \| good	0.223 \| good
2025-09-16T15:00:00.000Z	54 \| moderate	10.968 \| good	48.256 \| good	37.86 \| good	0.877 \| good	1.627 \| good	0.186 \| good
2025-09-16T16:00:00.000Z	58 \| moderate	12.931 \| fine	57.646 \| fine	44.402 \| good	0.762 \| good	1.337 \| good	0.182 \| good
2025-09-16T17:00:00.000Z	64 \| moderate	16.3 \| fine	72.546 \| fine	46.701 \| good	0.646 \| good	1.047 \| good	0.177 \| good
2025-09-16T18:00:00.000Z	67 \| moderate	18.138 \| fine	80.11 \| fine	45.873 \| good	0.53 \| good	0.757 \| good	0.173 \| good
2025-09-16T19:00:00.000Z	66 \| moderate	16.505 \| fine	73.606 \| fine	46.272 \| good	0.51 \| good	0.95 \| good	0.174 \| good
2025-09-16T20:00:00.000Z	54 \| moderate	11.431 \| good	50.647 \| good	47.58 \| good	0.489 \| good	1.144 \| good	0.176 \| good
2025-09-16T21:00:00.000Z	49 \| good	8.519 \| good	37.462 \| good	46.178 \| good	0.468 \| good	1.337 \| good	0.177 \| good
2025-09-16T22:00:00.000Z	44 \| good	7.5 \| good	32.66 \| good	42.762 \| good	0.521 \| good	3.482 \| good	0.198 \| good

South Hadley

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

0.24ppm

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 03:00:00 on 2025-09-14.

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 04:00:00 on 2025-09-14.

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

The current air quality in South Hadley, Massachusetts is 44, 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 PM2.5.

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 8.348 μg/m³.

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

The current PM₁₀ concentration at South Hadley, Massachusetts is 36.019 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 0.238 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 0.114 ppb.

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

The current ozone (O₃) concentration at South Hadley, Massachusetts is 45.948 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 1.414 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-13T14:00:00.000Z	33 \| good	5.643 \| good	24.167 \| good	15.432 \| good	0.16 \| good	4.579 \| good	0.27 \| good
2025-09-13T15:00:00.000Z	33 \| good	5.591 \| good	23.685 \| good	20.594 \| good	0.127 \| good	4.38 \| good	0.237 \| good
2025-09-13T16:00:00.000Z	33 \| good	5.8 \| good	24.88 \| good	27.183 \| good	0.111 \| good	2.436 \| good	0.237 \| good
2025-09-13T17:00:00.000Z	33 \| good	6.194 \| good	26.796 \| good	30.365 \| good	0.127 \| good	2.147 \| good	0.269 \| good
2025-09-13T18:00:00.000Z	38 \| good	6.665 \| good	28.819 \| good	32.885 \| good	0.166 \| good	2.141 \| good	0.283 \| good
2025-09-13T19:00:00.000Z	38 \| good	6.986 \| good	29.911 \| good	39.104 \| good	0.102 \| good	2.138 \| good	0.236 \| good
2025-09-13T20:00:00.000Z	39 \| good	7.191 \| good	30.653 \| good	41.967 \| good	0.165 \| good	2.288 \| good	0.236 \| good
2025-09-13T21:00:00.000Z	40 \| good	7.272 \| good	31.65 \| good	42.817 \| good	0.159 \| good	2.452 \| good	0.236 \| good
2025-09-13T22:00:00.000Z	42 \| good	7.373 \| good	31.806 \| good	45.076 \| good	0.249 \| good	2.4 \| good	0.236 \| good
2025-09-13T23:00:00.000Z	41 \| good	7.35 \| good	31.404 \| good	44.458 \| good	0.198 \| good	2.385 \| good	0.27 \| good
2025-09-14T00:00:00.000Z	41 \| good	7.339 \| good	31.643 \| good	44.017 \| good	0.195 \| good	2.262 \| good	0.256 \| good
2025-09-14T01:00:00.000Z	38 \| good	7.155 \| good	30.861 \| good	40.273 \| good	0.26 \| good	2.405 \| good	0.239 \| good
2025-09-14T02:00:00.000Z	38 \| good	6.891 \| good	30.163 \| good	36.91 \| good	0.265 \| good	2.388 \| good	0.24 \| good
2025-09-14T03:00:00.000Z	62 \| moderate	14.537 \| fine	64.302 \| fine	28.05 \| good	0.918 \| good	5.598 \| good	0.199 \| good
2025-09-14T04:00:00.000Z	33 \| good	5.966 \| good	25.245 \| good	33.049 \| good	0.281 \| good	2.609 \| good	0.303 \| good
2025-09-14T05:00:00.000Z	33 \| good	5.732 \| good	23.993 \| good	31.43 \| good	0.267 \| good	2.82 \| good	0.252 \| good
2025-09-14T06:00:00.000Z	33 \| good	5.62 \| good	23.749 \| good	29.312 \| good	0.499 \| good	3.249 \| good	0.219 \| good
2025-09-14T07:00:00.000Z	33 \| good	5.641 \| good	23.89 \| good	29.146 \| good	0.199 \| good	3.247 \| good	0.251 \| good
2025-09-14T08:00:00.000Z	33 \| good	5.802 \| good	24.647 \| good	28.327 \| good	0.206 \| good	8.445 \| good	0.253 \| good
2025-09-14T09:00:00.000Z	33 \| good	5.877 \| good	24.715 \| good	24.194 \| good	0.24 \| good	7.66 \| good	0.253 \| good
2025-09-14T10:00:00.000Z	33 \| good	5.835 \| good	24.748 \| good	24.252 \| good	0.24 \| good	4.272 \| good	0.218 \| good
2025-09-14T11:00:00.000Z	33 \| good	5.761 \| good	24.265 \| good	17.036 \| good	0.251 \| good	3.233 \| good	0.218 \| good
2025-09-14T12:00:00.000Z	33 \| good	5.734 \| good	24.439 \| good	16.438 \| good	0.113 \| good	3.881 \| good	0.276 \| good
2025-09-14T13:00:00.000Z	33 \| good	5.654 \| good	23.475 \| good	15.268 \| good	0.152 \| good	4.171 \| good	0.296 \| good
2025-09-14T14:00:00.000Z	33 \| good	5.767 \| good	24.246 \| good	17.056 \| good	0.109 \| good	4.235 \| good	0.296 \| good
2025-09-14T15:00:00.000Z	33 \| good	5.975 \| good	25.579 \| good	21.427 \| good	0.125 \| good	3.858 \| good	0.281 \| good
2025-09-14T16:00:00.000Z	33 \| good	6.376 \| good	27.693 \| good	26.657 \| good	0.123 \| good	3.066 \| good	0.277 \| good
2025-09-14T17:00:00.000Z	38 \| good	7.04 \| good	30.888 \| good	31.36 \| good	0.128 \| good	2.099 \| good	0.221 \| good
2025-09-14T18:00:00.000Z	44 \| good	7.564 \| good	33.011 \| good	33.496 \| good	0.133 \| good	1.327 \| good	0.265 \| good
2025-09-14T19:00:00.000Z	44 \| good	8.007 \| good	34.01 \| good	39.216 \| good	0.137 \| good	1.485 \| good	0.269 \| good
2025-09-14T20:00:00.000Z	44 \| good	8.278 \| good	35.493 \| good	44.016 \| good	0.14 \| good	1.455 \| good	0.266 \| good
2025-09-14T21:00:00.000Z	44 \| good	8.348 \| good	36.019 \| good	45.948 \| good	0.114 \| good	1.414 \| good	0.238 \| good
2025-09-14T22:00:00.000Z	44 \| good	8.303 \| good	35.249 \| good	42.431 \| good	0.141 \| good	1.558 \| good	0.288 \| good
2025-09-14T23:00:00.000Z	44 \| good	8.366 \| good	35.926 \| good	42.329 \| good	0.138 \| good	2.413 \| good	0.318 \| good
2025-09-15T00:00:00.000Z	44 \| good	8.445 \| good	35.948 \| good	34.98 \| good	0.212 \| good	5.47 \| good	0.369 \| good
2025-09-15T01:00:00.000Z	49 \| good	8.672 \| good	37.754 \| good	30.463 \| good	0.21 \| good	5.738 \| good	0.378 \| good
2025-09-15T02:00:00.000Z	49 \| good	8.815 \| good	37.735 \| good	28.753 \| good	0.238 \| good	5.268 \| good	0.41 \| good
2025-09-15T03:00:00.000Z	49 \| good	9.077 \| good	38.413 \| good	25.39 \| good	0.23 \| good	8.502 \| good	0.413 \| good
2025-09-15T04:00:00.000Z	49 \| good	9.442 \| good	40.465 \| good	22.99 \| good	0.2 \| good	8.419 \| good	0.353 \| good
2025-09-15T05:00:00.000Z	52 \| moderate	9.643 \| good	41.991 \| good	19.774 \| good	0.126 \| good	4.254 \| good	0.313 \| good
2025-09-15T06:00:00.000Z	52 \| moderate	9.665 \| good	42.065 \| good	14.339 \| good	0.154 \| good	5.871 \| good	0.294 \| good
2025-09-15T07:00:00.000Z	52 \| moderate	9.571 \| good	41.873 \| good	13.738 \| good	0.17 \| good	4.68 \| good	0.26 \| good
2025-09-15T08:00:00.000Z	52 \| moderate	9.651 \| good	42.144 \| good	8.916 \| good	0.142 \| good	4.773 \| good	0.228 \| good
2025-09-15T09:00:00.000Z	52 \| moderate	9.574 \| good	41.1 \| good	8.155 \| good	0.147 \| good	9.171 \| good	0.24 \| good
2025-09-15T10:00:00.000Z	49 \| good	9.422 \| good	40.912 \| good	9.049 \| good	0.169 \| good	5.315 \| good	0.265 \| good
2025-09-15T11:00:00.000Z	49 \| good	9.121 \| good	39.526 \| good	10.099 \| good	0.187 \| good	6.119 \| good	0.307 \| good
2025-09-15T12:00:00.000Z	49 \| good	8.952 \| good	38.425 \| good	10.398 \| good	0.291 \| good	5.337 \| good	0.283 \| good
2025-09-15T13:00:00.000Z	49 \| good	8.952 \| good	38.425 \| good	10.398 \| good	0.291 \| good	5.337 \| good	0.283 \| good
2025-09-14T23:00:00.000Z	33 \| good	6.145 \| good	27.24 \| good	28.813 \| good	0.447 \| good	10.466 \| good	0.263 \| good
2025-09-15T00:00:00.000Z	33 \| good	5.716 \| good	24.635 \| good	23.983 \| good	0.496 \| good	15.166 \| good	0.307 \| good
2025-09-15T01:00:00.000Z	44 \| good	7.997 \| good	35.098 \| good	20.648 \| good	0.543 \| good	16.639 \| good	0.327 \| good
2025-09-15T02:00:00.000Z	52 \| moderate	10.398 \| good	46.128 \| good	18.205 \| good	0.589 \| good	18.112 \| good	0.348 \| good
2025-09-15T03:00:00.000Z	54 \| moderate	10.809 \| good	47.906 \| good	15.438 \| good	0.636 \| good	19.585 \| good	0.368 \| good
2025-09-15T04:00:00.000Z	52 \| moderate	10.199 \| good	44.931 \| good	15.885 \| good	0.584 \| good	16.889 \| good	0.345 \| good
2025-09-15T05:00:00.000Z	49 \| good	8.899 \| good	39.767 \| good	16.007 \| good	0.532 \| good	14.193 \| good	0.321 \| good
2025-09-15T06:00:00.000Z	44 \| good	7.595 \| good	33.389 \| good	15.014 \| good	0.479 \| good	11.497 \| good	0.298 \| good
2025-09-15T07:00:00.000Z	38 \| good	6.632 \| good	29.741 \| good	13.225 \| good	0.46 \| good	9.201 \| good	0.274 \| good
2025-09-15T08:00:00.000Z	33 \| good	5.62 \| good	24.073 \| good	14.036 \| good	0.441 \| good	6.905 \| good	0.249 \| good
2025-09-15T09:00:00.000Z	33 \| good	5.689 \| good	24.34 \| good	15.887 \| good	0.422 \| good	4.61 \| good	0.225 \| good
2025-09-15T10:00:00.000Z	27 \| good	5.06 \| good	22.039 \| good	12.712 \| good	0.43 \| good	4.215 \| good	0.222 \| good
2025-09-15T11:00:00.000Z	27 \| good	5.051 \| good	22.039 \| good	11.575 \| good	0.437 \| good	3.821 \| good	0.22 \| good
2025-09-15T12:00:00.000Z	33 \| good	5.742 \| good	25.225 \| good	16.606 \| good	0.445 \| good	3.427 \| good	0.217 \| good
2025-09-15T13:00:00.000Z	44 \| good	8.16 \| good	35.896 \| good	22.714 \| good	0.594 \| good	2.776 \| good	0.212 \| good
2025-09-15T14:00:00.000Z	52 \| moderate	9.948 \| good	44.054 \| good	28.974 \| good	0.743 \| good	2.126 \| good	0.207 \| good
2025-09-15T15:00:00.000Z	52 \| moderate	10.306 \| good	45.773 \| good	33.089 \| good	0.892 \| good	1.476 \| good	0.202 \| good
2025-09-15T16:00:00.000Z	49 \| good	9.464 \| good	42.051 \| good	35.233 \| good	0.778 \| good	1.259 \| good	0.195 \| good
2025-09-15T17:00:00.000Z	44 \| good	7.659 \| good	33.686 \| good	37.228 \| good	0.664 \| good	1.043 \| good	0.188 \| good
2025-09-15T18:00:00.000Z	44 \| good	7.521 \| good	32.937 \| good	38.386 \| good	0.55 \| good	0.826 \| good	0.18 \| good
2025-09-15T19:00:00.000Z	38 \| good	6.781 \| good	30.283 \| good	37.918 \| good	0.511 \| good	0.97 \| good	0.18 \| good
2025-09-15T20:00:00.000Z	44 \| good	8.288 \| good	36.203 \| good	39.359 \| good	0.472 \| good	1.115 \| good	0.179 \| good
2025-09-15T21:00:00.000Z	37 \| good	5.202 \| good	22.758 \| good	40.216 \| good	0.433 \| good	1.259 \| good	0.178 \| good
2025-09-15T22:00:00.000Z	35 \| good	4.212 \| good	18.605 \| good	38.381 \| good	0.505 \| good	4.395 \| good	0.211 \| good
2025-09-15T23:00:00.000Z	33 \| good	6.023 \| good	26.685 \| good	34.64 \| good	0.577 \| good	7.53 \| good	0.244 \| good
2025-09-16T00:00:00.000Z	49 \| good	9.042 \| good	40.242 \| good	25.934 \| good	0.649 \| good	10.665 \| good	0.277 \| good
2025-09-16T01:00:00.000Z	54 \| moderate	11.304 \| good	50.082 \| good	25.101 \| good	0.722 \| good	9.86 \| good	0.272 \| good
2025-09-16T02:00:00.000Z	54 \| moderate	11.132 \| good	49.334 \| good	25.57 \| good	0.795 \| good	9.056 \| good	0.267 \| good
2025-09-16T03:00:00.000Z	58 \| moderate	13.188 \| fine	59.099 \| fine	24.606 \| good	0.869 \| good	8.251 \| good	0.261 \| good
2025-09-16T04:00:00.000Z	60 \| moderate	14.079 \| fine	63.001 \| fine	24.069 \| good	0.862 \| good	7.793 \| good	0.255 \| good
2025-09-16T05:00:00.000Z	56 \| moderate	12.26 \| fine	55.205 \| fine	22.583 \| good	0.855 \| good	7.335 \| good	0.249 \| good
2025-09-16T06:00:00.000Z	56 \| moderate	12.408 \| fine	55.517 \| fine	20.04 \| good	0.848 \| good	6.876 \| good	0.242 \| good
2025-09-16T07:00:00.000Z	54 \| moderate	11.313 \| good	49.848 \| good	18.056 \| good	0.848 \| good	6.833 \| good	0.24 \| good
2025-09-16T08:00:00.000Z	56 \| moderate	11.811 \| good	52.906 \| good	15.502 \| good	0.849 \| good	6.789 \| good	0.238 \| good
2025-09-16T09:00:00.000Z	54 \| moderate	10.65 \| good	47.111 \| good	14.443 \| good	0.85 \| good	6.745 \| good	0.236 \| good
2025-09-16T10:00:00.000Z	54 \| moderate	11.17 \| good	49.624 \| good	13.994 \| good	0.792 \| good	7.723 \| good	0.256 \| good
2025-09-16T11:00:00.000Z	56 \| moderate	11.748 \| good	51.928 \| good	14.008 \| good	0.733 \| good	8.701 \| good	0.276 \| good
2025-09-16T12:00:00.000Z	54 \| moderate	10.942 \| good	48.03 \| good	17.757 \| good	0.675 \| good	9.679 \| good	0.297 \| good
2025-09-16T13:00:00.000Z	52 \| moderate	9.635 \| good	42.872 \| good	23.982 \| good	0.742 \| good	6.995 \| good	0.26 \| good
2025-09-16T14:00:00.000Z	49 \| good	9.312 \| good	41.769 \| good	31.316 \| good	0.81 \| good	4.311 \| good	0.223 \| good
2025-09-16T15:00:00.000Z	54 \| moderate	10.968 \| good	48.256 \| good	37.86 \| good	0.877 \| good	1.627 \| good	0.186 \| good
2025-09-16T16:00:00.000Z	58 \| moderate	12.931 \| fine	57.646 \| fine	44.402 \| good	0.762 \| good	1.337 \| good	0.182 \| good
2025-09-16T17:00:00.000Z	64 \| moderate	16.3 \| fine	72.546 \| fine	46.701 \| good	0.646 \| good	1.047 \| good	0.177 \| good
2025-09-16T18:00:00.000Z	67 \| moderate	18.138 \| fine	80.11 \| fine	45.873 \| good	0.53 \| good	0.757 \| good	0.173 \| good
2025-09-16T19:00:00.000Z	66 \| moderate	16.505 \| fine	73.606 \| fine	46.272 \| good	0.51 \| good	0.95 \| good	0.174 \| good
2025-09-16T20:00:00.000Z	54 \| moderate	11.431 \| good	50.647 \| good	47.58 \| good	0.489 \| good	1.144 \| good	0.176 \| good
2025-09-16T21:00:00.000Z	49 \| good	8.519 \| good	37.462 \| good	46.178 \| good	0.468 \| good	1.337 \| good	0.177 \| good
2025-09-16T22:00:00.000Z	44 \| good	7.5 \| good	32.66 \| good	42.762 \| good	0.521 \| good	3.482 \| good	0.198 \| 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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Air quality in nearby cities

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Frequently asked questions

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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?