What is the sulfur dioxide (SO2) level in East Hampton, Connecticut at the moment?

Currently, East Hampton, Connecticut has a sulfur dioxide (SO2) concentration of 0.337 ppb.

What is the ozone (O3) level in East Hampton, Connecticut at the moment?

The current ozone (O3) level in East Hampton, Connecticut at the moment is 15.029 ppm.

What is the nitrogen dioxide (NO2) level in East Hampton, Connecticut at the moment?

Nitrogen dioxide (NO2) level in East Hampton, Connecticut at the moment is 31.084 ppb.

Live air quality index in East Hampton, Connecticut today

Q: What is the PM2.5 level in East Hampton, Connecticut at the moment?

PM2.5 levels in East Hampton, Connecticut are currently 12.616 μg/m3.

Q: What is the PM10 level in East Hampton, Connecticut at the moment?

The PM10 concentration in East Hampton, Connecticut is 24.833 μg/m3 at the moment.

Stay updated with real-time air quality in East Hampton, Connecticut 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)

Moderate

East Hampton, Connecticut

Last updated: ... (Local time)

Major air pollutants in East Hampton, Connecticut

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

12.62 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

24.83 μg/m³

155

255

425

605+

Ozone (O₃)

15.03 ppb

201

201+

Sulfur Dioxide (SO₂)

0.34 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

31.08 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.38 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

East Hampton, Connecticut

Get Live Pollen Counts

East Hampton, Connecticut

Scroll To Air Quality Map

Track live East Hampton, Connecticut air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-27T02:00:00.000Z	27 \| good	3.189 \| good	12.517 \| good	28.756 \| good	0.227 \| good	10.134 \| good	0.2 \| good
2025-12-27T03:00:00.000Z	25 \| good	3.773 \| good	16.272 \| good	27.337 \| good	0.213 \| good	10.236 \| good	0.156 \| good
2025-12-27T04:00:00.000Z	25 \| good	3.495 \| good	10.068 \| good	27.09 \| good	0.215 \| good	12.065 \| good	0.2 \| good
2025-12-27T05:00:00.000Z	28 \| good	3.909 \| good	15.342 \| good	30.348 \| good	0.212 \| good	11.363 \| good	0.224 \| good
2025-12-27T06:00:00.000Z	27 \| good	3.72 \| good	9.31 \| good	28.849 \| good	0.199 \| good	9.43 \| good	0.224 \| good
2025-12-27T07:00:00.000Z	24 \| good	4.026 \| good	14.451 \| good	26.397 \| good	0.2 \| good	9.453 \| good	0.2 \| good
2025-12-27T08:00:00.000Z	27 \| good	4.84 \| good	24.644 \| good	26.312 \| good	0.179 \| good	5.883 \| good	0.2 \| good
2025-12-27T09:00:00.000Z	28 \| good	4.132 \| good	10.074 \| good	30.033 \| good	0.232 \| good	5.609 \| good	0.156 \| good
2025-12-27T10:00:00.000Z	23 \| good	4.341 \| good	19.452 \| good	25.218 \| good	0.224 \| good	9.31 \| good	0.154 \| good
2025-12-27T11:00:00.000Z	21 \| good	3.329 \| good	14.885 \| good	23.228 \| good	0.211 \| good	7.791 \| good	0.143 \| good
2025-12-27T12:00:00.000Z	25 \| good	3.375 \| good	11.466 \| good	27.023 \| good	0.152 \| good	8.683 \| good	0.143 \| good
2025-12-27T13:00:00.000Z	26 \| good	3.349 \| good	9.751 \| good	28.274 \| good	0.167 \| good	7.883 \| good	0.143 \| good
2025-12-27T14:00:00.000Z	26 \| good	3.373 \| good	12.418 \| good	28.003 \| good	0.198 \| good	8.309 \| good	0.197 \| good
2025-12-27T15:00:00.000Z	26 \| good	3.361 \| good	14.433 \| good	28.29 \| good	0.181 \| good	7.543 \| good	0.197 \| good
2025-12-27T16:00:00.000Z	27 \| good	3.312 \| good	9.553 \| good	28.708 \| good	0.168 \| good	7.322 \| good	0.23 \| good
2025-12-27T17:00:00.000Z	29 \| good	3.39 \| good	12.291 \| good	31.067 \| good	0.168 \| good	6.903 \| good	0.24 \| good
2025-12-27T18:00:00.000Z	31 \| good	3.205 \| good	10.776 \| good	32.734 \| good	0.182 \| good	6.495 \| good	0.186 \| good
2025-12-27T19:00:00.000Z	31 \| good	3.487 \| good	9.636 \| good	33.148 \| good	0.182 \| good	6.242 \| good	0.186 \| good
2025-12-27T20:00:00.000Z	31 \| good	4.109 \| good	5.794 \| good	33.02 \| good	0.182 \| good	6.655 \| good	0.172 \| good
2025-12-27T21:00:00.000Z	29 \| good	4.24 \| good	10.817 \| good	30.976 \| good	0.182 \| good	8.376 \| good	0.192 \| good
2025-12-27T22:00:00.000Z	29 \| good	4.631 \| good	19.898 \| good	30.861 \| good	0.182 \| good	13.018 \| good	0.269 \| good
2025-12-27T23:00:00.000Z	27 \| good	4.931 \| good	24.369 \| good	28.724 \| good	0.249 \| good	19.34 \| good	0.349 \| good
2025-12-28T00:00:00.000Z	33 \| good	5.608 \| good	13.801 \| good	25.045 \| good	0.264 \| good	24.331 \| good	0.465 \| good
2025-12-28T01:00:00.000Z	44 \| good	8.038 \| good	32.017 \| good	22.066 \| good	0.416 \| good	29.334 \| good	0.627 \| good
2025-12-28T02:00:00.000Z	52 \| moderate	9.505 \| good	23.627 \| good	14.896 \| good	0.475 \| good	34.063 \| good	0.69 \| good
2025-12-28T03:00:00.000Z	60 \| moderate	13.661 \| fine	61.482 \| fine	9.913 \| good	1.239 \| good	17.116 \| good	0.283 \| good
2025-12-28T04:00:00.000Z	64 \| moderate	16.234 \| fine	39.293 \| good	10.361 \| good	0.527 \| good	31.743 \| good	0.64 \| good
2025-12-28T05:00:00.000Z	64 \| moderate	15.543 \| fine	35.613 \| good	10.617 \| good	0.327 \| good	24.816 \| good	0.629 \| good
2025-12-28T06:00:00.000Z	54 \| moderate	10.777 \| good	45.134 \| good	9.108 \| good	0.553 \| good	27.271 \| good	0.448 \| good
2025-12-28T07:00:00.000Z	44 \| good	8.299 \| good	37.405 \| good	8.462 \| good	0.521 \| good	25.79 \| good	0.491 \| good
2025-12-28T08:00:00.000Z	44 \| good	8.079 \| good	41.396 \| good	9.959 \| good	0.326 \| good	18.209 \| good	0.41 \| good
2025-12-28T09:00:00.000Z	52 \| moderate	10.329 \| good	38.721 \| good	11.045 \| good	0.551 \| good	17.698 \| good	0.508 \| good
2025-12-28T10:00:00.000Z	56 \| moderate	11.867 \| good	38.322 \| good	8.845 \| good	0.528 \| good	15.488 \| good	0.578 \| good
2025-12-28T11:00:00.000Z	54 \| moderate	10.649 \| good	35.906 \| good	5.118 \| good	0.381 \| good	14.546 \| good	0.463 \| good
2025-12-28T12:00:00.000Z	67 \| moderate	18.248 \| fine	47.237 \| good	8.76 \| good	0.404 \| good	20.31 \| good	0.496 \| good
2025-12-28T13:00:00.000Z	77 \| moderate	23.364 \| fine	41.434 \| good	8.392 \| good	0.403 \| good	18.493 \| good	0.476 \| good
2025-12-28T14:00:00.000Z	64 \| moderate	16.298 \| fine	37.695 \| good	7.912 \| good	0.462 \| good	21.891 \| good	0.673 \| good
2025-12-28T15:00:00.000Z	66 \| moderate	16.863 \| fine	48.6 \| good	12.426 \| good	0.274 \| good	22.053 \| good	0.39 \| good
2025-12-28T16:00:00.000Z	52 \| moderate	10.396 \| good	50.348 \| good	17.13 \| good	0.262 \| good	17.703 \| good	0.312 \| good
2025-12-28T17:00:00.000Z	52 \| moderate	9.725 \| good	47.88 \| good	25.365 \| good	0.248 \| good	14.685 \| good	0.25 \| good
2025-12-28T18:00:00.000Z	49 \| good	9.438 \| good	38.161 \| good	28.791 \| good	0.279 \| good	13.956 \| good	0.24 \| good
2025-12-28T19:00:00.000Z	49 \| good	8.825 \| good	42.874 \| good	28.414 \| good	0.266 \| good	16.958 \| good	0.328 \| good
2025-12-28T20:00:00.000Z	44 \| good	7.859 \| good	42.848 \| good	33.481 \| good	0.279 \| good	18.541 \| good	0.371 \| good
2025-12-28T21:00:00.000Z	56 \| moderate	12.138 \| fine	62.884 \| fine	31.912 \| good	0.276 \| good	22.219 \| good	0.359 \| good
2025-12-28T22:00:00.000Z	54 \| moderate	11.312 \| good	55.674 \| fine	21.66 \| good	0.25 \| good	28.116 \| good	0.49 \| good
2025-12-28T23:00:00.000Z	58 \| moderate	13.009 \| fine	64.056 \| fine	10.838 \| good	0.231 \| good	26.214 \| good	0.476 \| good
2025-12-29T00:00:00.000Z	58 \| moderate	12.616 \| fine	24.833 \| good	15.029 \| good	0.337 \| good	31.084 \| good	0.383 \| good
2025-12-29T01:00:00.000Z	58 \| moderate	12.616 \| fine	24.833 \| good	15.029 \| good	0.337 \| good	31.084 \| good	0.383 \| good
2025-12-29T02:00:00.000Z	67 \| moderate	17.513 \| fine	77.433 \| fine	14.915 \| good	2.18 \| good	26.264 \| good	0.262 \| good
2025-12-29T03:00:00.000Z	56 \| moderate	12.252 \| fine	54.99 \| good	21.2 \| good	1.918 \| good	25.223 \| good	0.248 \| good
2025-12-29T04:00:00.000Z	44 \| good	8.088 \| good	35.833 \| good	27.539 \| good	1.412 \| good	18.774 \| good	0.219 \| good
2025-12-29T05:00:00.000Z	33 \| good	6.001 \| good	26.241 \| good	33.3 \| good	0.905 \| good	12.326 \| good	0.189 \| good
2025-12-29T06:00:00.000Z	34 \| good	3.822 \| good	16.794 \| good	37.219 \| good	0.398 \| good	5.877 \| good	0.16 \| good
2025-12-29T07:00:00.000Z	33 \| good	3.136 \| good	13.086 \| good	36.187 \| good	0.375 \| good	4.389 \| good	0.15 \| good
2025-12-29T08:00:00.000Z	31 \| good	3.007 \| good	12.343 \| good	34.39 \| good	0.353 \| good	2.901 \| good	0.14 \| good
2025-12-29T09:00:00.000Z	31 \| good	2.697 \| good	10.997 \| good	32.866 \| good	0.33 \| good	1.413 \| good	0.13 \| good
2025-12-29T10:00:00.000Z	30 \| good	2.391 \| good	9.853 \| good	32.467 \| good	0.495 \| good	2.536 \| good	0.139 \| good
2025-12-29T11:00:00.000Z	28 \| good	2.007 \| good	8.143 \| good	30.367 \| good	0.66 \| good	3.659 \| good	0.148 \| good
2025-12-29T12:00:00.000Z	27 \| good	2.466 \| good	10.098 \| good	28.993 \| good	0.825 \| good	4.782 \| good	0.157 \| good
2025-12-29T13:00:00.000Z	27 \| good	3.378 \| good	14.96 \| good	29.496 \| good	0.922 \| good	5.75 \| good	0.167 \| good
2025-12-29T14:00:00.000Z	27 \| good	4.653 \| good	20.222 \| good	27.278 \| good	1.02 \| good	6.718 \| good	0.176 \| good
2025-12-29T15:00:00.000Z	33 \| good	5.955 \| good	26.05 \| good	27.28 \| good	1.118 \| good	7.687 \| good	0.186 \| good
2025-12-29T16:00:00.000Z	33 \| good	6.358 \| good	28.15 \| good	27.697 \| good	1.074 \| good	7.678 \| good	0.183 \| good
2025-12-29T17:00:00.000Z	44 \| good	7.502 \| good	32.959 \| good	24.636 \| good	1.031 \| good	7.669 \| good	0.18 \| good
2025-12-29T18:00:00.000Z	49 \| good	9.017 \| good	39.922 \| good	22.055 \| good	0.988 \| good	7.66 \| good	0.177 \| good
2025-12-29T19:00:00.000Z	49 \| good	9.384 \| good	41.726 \| good	19.95 \| good	1.261 \| good	8.479 \| good	0.181 \| good
2025-12-29T20:00:00.000Z	32 \| good	4.801 \| good	20.943 \| good	34.714 \| good	1.534 \| good	9.298 \| good	0.186 \| good
2025-12-29T21:00:00.000Z	38 \| good	2.46 \| good	10 \| good	41.243 \| good	1.808 \| good	10.117 \| good	0.19 \| good
2025-12-29T22:00:00.000Z	34 \| good	4.203 \| good	18.656 \| good	36.933 \| good	1.69 \| good	7.798 \| good	0.184 \| good
2025-12-29T23:00:00.000Z	30 \| good	5.28 \| good	22.653 \| good	32.198 \| good	1.573 \| good	5.478 \| good	0.178 \| good
2025-12-30T00:00:00.000Z	23 \| good	3.614 \| good	15.994 \| good	25.239 \| good	1.456 \| good	3.158 \| good	0.173 \| good
2025-12-30T01:00:00.000Z	21 \| good	3.104 \| good	13.243 \| good	22.75 \| good	1.179 \| good	2.959 \| good	0.17 \| good
2025-12-30T02:00:00.000Z	19 \| good	2.477 \| good	10.123 \| good	20.869 \| good	0.902 \| good	2.76 \| good	0.168 \| good
2025-12-30T03:00:00.000Z	19 \| good	3.096 \| good	13.243 \| good	20.686 \| good	0.625 \| good	2.56 \| good	0.166 \| good
2025-12-30T04:00:00.000Z	20 \| good	2.553 \| good	10.199 \| good	22.391 \| good	0.541 \| good	2.183 \| good	0.159 \| good
2025-12-30T05:00:00.000Z	24 \| good	1.932 \| good	7.94 \| good	25.998 \| good	0.457 \| good	1.805 \| good	0.153 \| good
2025-12-30T06:00:00.000Z	31 \| good	1.229 \| good	5 \| good	32.623 \| good	0.373 \| good	1.427 \| good	0.147 \| good
2025-12-30T07:00:00.000Z	31 \| good	1.001 \| good	4 \| good	33.905 \| good	0.333 \| good	1.232 \| good	0.144 \| good
2025-12-30T08:00:00.000Z	31 \| good	0.898 \| good	3.712 \| good	33.287 \| good	0.293 \| good	1.037 \| good	0.141 \| good
2025-12-30T09:00:00.000Z	31 \| good	0.731 \| good	2.744 \| good	32.577 \| good	0.252 \| good	0.842 \| good	0.138 \| good
2025-12-30T10:00:00.000Z	29 \| good	0.652 \| good	2.44 \| good	31.339 \| good	0.289 \| good	1.157 \| good	0.141 \| good
2025-12-30T11:00:00.000Z	29 \| good	0.379 \| good	1.175 \| good	31.236 \| good	0.326 \| good	1.472 \| good	0.144 \| good
2025-12-30T12:00:00.000Z	28 \| good	0.264 \| good	1 \| good	29.974 \| good	0.363 \| good	1.787 \| good	0.148 \| good
2025-12-30T13:00:00.000Z	30 \| good	0.231 \| good	0.94 \| good	32.481 \| good	0.36 \| good	1.657 \| good	0.147 \| good
2025-12-30T14:00:00.000Z	29 \| good	0.265 \| good	1 \| good	31.339 \| good	0.356 \| good	1.528 \| good	0.146 \| good
2025-12-30T15:00:00.000Z	30 \| good	0.318 \| good	1 \| good	32.195 \| good	0.353 \| good	1.398 \| good	0.145 \| good
2025-12-30T16:00:00.000Z	31 \| good	0.451 \| good	1.968 \| good	33.7 \| good	0.342 \| good	1.312 \| good	0.143 \| good
2025-12-30T17:00:00.000Z	33 \| good	0.409 \| good	1.744 \| good	35.666 \| good	0.332 \| good	1.225 \| good	0.141 \| good
2025-12-30T18:00:00.000Z	34 \| good	0.503 \| good	1.94 \| good	36.891 \| good	0.322 \| good	1.139 \| good	0.14 \| good
2025-12-30T19:00:00.000Z	35 \| good	0.622 \| good	2.113 \| good	37.964 \| good	0.346 \| good	1.393 \| good	0.139 \| good
2025-12-30T20:00:00.000Z	37 \| good	0.586 \| good	1.968 \| good	39.887 \| good	0.371 \| good	1.646 \| good	0.138 \| good
2025-12-30T21:00:00.000Z	36 \| good	0.613 \| good	2 \| good	38.963 \| good	0.396 \| good	1.9 \| good	0.137 \| good
2025-12-30T22:00:00.000Z	36 \| good	0.941 \| good	3.923 \| good	38.828 \| good	0.483 \| good	2.226 \| good	0.138 \| good
2025-12-30T23:00:00.000Z	37 \| good	0.924 \| good	3.627 \| good	40.146 \| good	0.569 \| good	2.551 \| good	0.139 \| good
2025-12-31T00:00:00.000Z	36 \| good	1.851 \| good	1.91 \| good	39.299 \| good	0.656 \| good	2.872 \| good	0.14 \| good
2025-12-31T01:00:00.000Z	33 \| good	1.171 \| good	4.592 \| good	35.503 \| good	0.646 \| good	2.761 \| good	0.14 \| good

East Hampton

Get reliable air quality data to drive your business

East Hampton, Connecticut air quality map: Stay updated on AQI near you

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How accurate is Connecticut, USA air quality data?

Air quality and pollutant data for Connecticut, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for East Hampton, Connecticut?

The air quality information for East Hampton, Connecticut is updated every hour for accuracy.

What time in the last 24 hours was the air quality in East Hampton, Connecticut at its worst?

In the past 24 hours, the air quality in East Hampton, Connecticut was at its worst at 01:00:00 on 2025-12-28.

When did East Hampton, Connecticut experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in East Hampton, Connecticut was observed at 08:00:00 on 2025-12-28.

What is the AQI in East Hampton, Connecticut right now?

As of now, the AQI in East Hampton, Connecticut is 58, indicating Moderate conditions.

What is the most common type of pollution in East Hampton, Connecticut?

East Hampton, Connecticut air has the highest levels of PM2.5.

What should I do in case of poor air quality in East Hampton, Connecticut?

Poor air quality in East Hampton, Connecticut means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in East Hampton, Connecticut at the moment?

PM_2.5 levels in East Hampton, Connecticut are currently 12.616 μg/m³.

What is the PM₁₀ level in East Hampton, Connecticut at the moment?

The PM₁₀ concentration in East Hampton, Connecticut is 24.833 μg/m³ at the moment.

What is the carbon monoxide (CO) level in East Hampton, Connecticut at the moment?

The current carbon monoxide (CO) concentration in East Hampton, Connecticut is 0.383 ppm.

What is the sulfur dioxide (SO₂) level in East Hampton, Connecticut at the moment?

Currently, East Hampton, Connecticut has a sulfur dioxide (SO₂) concentration of 0.337 ppb.

What is the ozone (O₃) level in East Hampton, Connecticut at the moment?

The current ozone (O₃) level in East Hampton, Connecticut at the moment is 15.029 ppm.

What is the nitrogen dioxide (NO₂) level in East Hampton, Connecticut at the moment?

Nitrogen dioxide (NO₂) level in East Hampton, Connecticut at the moment is 31.084 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-27T02:00:00.000Z	27 \| good	3.189 \| good	12.517 \| good	28.756 \| good	0.227 \| good	10.134 \| good	0.2 \| good
2025-12-27T03:00:00.000Z	25 \| good	3.773 \| good	16.272 \| good	27.337 \| good	0.213 \| good	10.236 \| good	0.156 \| good
2025-12-27T04:00:00.000Z	25 \| good	3.495 \| good	10.068 \| good	27.09 \| good	0.215 \| good	12.065 \| good	0.2 \| good
2025-12-27T05:00:00.000Z	28 \| good	3.909 \| good	15.342 \| good	30.348 \| good	0.212 \| good	11.363 \| good	0.224 \| good
2025-12-27T06:00:00.000Z	27 \| good	3.72 \| good	9.31 \| good	28.849 \| good	0.199 \| good	9.43 \| good	0.224 \| good
2025-12-27T07:00:00.000Z	24 \| good	4.026 \| good	14.451 \| good	26.397 \| good	0.2 \| good	9.453 \| good	0.2 \| good
2025-12-27T08:00:00.000Z	27 \| good	4.84 \| good	24.644 \| good	26.312 \| good	0.179 \| good	5.883 \| good	0.2 \| good
2025-12-27T09:00:00.000Z	28 \| good	4.132 \| good	10.074 \| good	30.033 \| good	0.232 \| good	5.609 \| good	0.156 \| good
2025-12-27T10:00:00.000Z	23 \| good	4.341 \| good	19.452 \| good	25.218 \| good	0.224 \| good	9.31 \| good	0.154 \| good
2025-12-27T11:00:00.000Z	21 \| good	3.329 \| good	14.885 \| good	23.228 \| good	0.211 \| good	7.791 \| good	0.143 \| good
2025-12-27T12:00:00.000Z	25 \| good	3.375 \| good	11.466 \| good	27.023 \| good	0.152 \| good	8.683 \| good	0.143 \| good
2025-12-27T13:00:00.000Z	26 \| good	3.349 \| good	9.751 \| good	28.274 \| good	0.167 \| good	7.883 \| good	0.143 \| good
2025-12-27T14:00:00.000Z	26 \| good	3.373 \| good	12.418 \| good	28.003 \| good	0.198 \| good	8.309 \| good	0.197 \| good
2025-12-27T15:00:00.000Z	26 \| good	3.361 \| good	14.433 \| good	28.29 \| good	0.181 \| good	7.543 \| good	0.197 \| good
2025-12-27T16:00:00.000Z	27 \| good	3.312 \| good	9.553 \| good	28.708 \| good	0.168 \| good	7.322 \| good	0.23 \| good
2025-12-27T17:00:00.000Z	29 \| good	3.39 \| good	12.291 \| good	31.067 \| good	0.168 \| good	6.903 \| good	0.24 \| good
2025-12-27T18:00:00.000Z	31 \| good	3.205 \| good	10.776 \| good	32.734 \| good	0.182 \| good	6.495 \| good	0.186 \| good
2025-12-27T19:00:00.000Z	31 \| good	3.487 \| good	9.636 \| good	33.148 \| good	0.182 \| good	6.242 \| good	0.186 \| good
2025-12-27T20:00:00.000Z	31 \| good	4.109 \| good	5.794 \| good	33.02 \| good	0.182 \| good	6.655 \| good	0.172 \| good
2025-12-27T21:00:00.000Z	29 \| good	4.24 \| good	10.817 \| good	30.976 \| good	0.182 \| good	8.376 \| good	0.192 \| good
2025-12-27T22:00:00.000Z	29 \| good	4.631 \| good	19.898 \| good	30.861 \| good	0.182 \| good	13.018 \| good	0.269 \| good
2025-12-27T23:00:00.000Z	27 \| good	4.931 \| good	24.369 \| good	28.724 \| good	0.249 \| good	19.34 \| good	0.349 \| good
2025-12-28T00:00:00.000Z	33 \| good	5.608 \| good	13.801 \| good	25.045 \| good	0.264 \| good	24.331 \| good	0.465 \| good
2025-12-28T01:00:00.000Z	44 \| good	8.038 \| good	32.017 \| good	22.066 \| good	0.416 \| good	29.334 \| good	0.627 \| good
2025-12-28T02:00:00.000Z	52 \| moderate	9.505 \| good	23.627 \| good	14.896 \| good	0.475 \| good	34.063 \| good	0.69 \| good
2025-12-28T03:00:00.000Z	60 \| moderate	13.661 \| fine	61.482 \| fine	9.913 \| good	1.239 \| good	17.116 \| good	0.283 \| good
2025-12-28T04:00:00.000Z	64 \| moderate	16.234 \| fine	39.293 \| good	10.361 \| good	0.527 \| good	31.743 \| good	0.64 \| good
2025-12-28T05:00:00.000Z	64 \| moderate	15.543 \| fine	35.613 \| good	10.617 \| good	0.327 \| good	24.816 \| good	0.629 \| good
2025-12-28T06:00:00.000Z	54 \| moderate	10.777 \| good	45.134 \| good	9.108 \| good	0.553 \| good	27.271 \| good	0.448 \| good
2025-12-28T07:00:00.000Z	44 \| good	8.299 \| good	37.405 \| good	8.462 \| good	0.521 \| good	25.79 \| good	0.491 \| good
2025-12-28T08:00:00.000Z	44 \| good	8.079 \| good	41.396 \| good	9.959 \| good	0.326 \| good	18.209 \| good	0.41 \| good
2025-12-28T09:00:00.000Z	52 \| moderate	10.329 \| good	38.721 \| good	11.045 \| good	0.551 \| good	17.698 \| good	0.508 \| good
2025-12-28T10:00:00.000Z	56 \| moderate	11.867 \| good	38.322 \| good	8.845 \| good	0.528 \| good	15.488 \| good	0.578 \| good
2025-12-28T11:00:00.000Z	54 \| moderate	10.649 \| good	35.906 \| good	5.118 \| good	0.381 \| good	14.546 \| good	0.463 \| good
2025-12-28T12:00:00.000Z	67 \| moderate	18.248 \| fine	47.237 \| good	8.76 \| good	0.404 \| good	20.31 \| good	0.496 \| good
2025-12-28T13:00:00.000Z	77 \| moderate	23.364 \| fine	41.434 \| good	8.392 \| good	0.403 \| good	18.493 \| good	0.476 \| good
2025-12-28T14:00:00.000Z	64 \| moderate	16.298 \| fine	37.695 \| good	7.912 \| good	0.462 \| good	21.891 \| good	0.673 \| good
2025-12-28T15:00:00.000Z	66 \| moderate	16.863 \| fine	48.6 \| good	12.426 \| good	0.274 \| good	22.053 \| good	0.39 \| good
2025-12-28T16:00:00.000Z	52 \| moderate	10.396 \| good	50.348 \| good	17.13 \| good	0.262 \| good	17.703 \| good	0.312 \| good
2025-12-28T17:00:00.000Z	52 \| moderate	9.725 \| good	47.88 \| good	25.365 \| good	0.248 \| good	14.685 \| good	0.25 \| good
2025-12-28T18:00:00.000Z	49 \| good	9.438 \| good	38.161 \| good	28.791 \| good	0.279 \| good	13.956 \| good	0.24 \| good
2025-12-28T19:00:00.000Z	49 \| good	8.825 \| good	42.874 \| good	28.414 \| good	0.266 \| good	16.958 \| good	0.328 \| good
2025-12-28T20:00:00.000Z	44 \| good	7.859 \| good	42.848 \| good	33.481 \| good	0.279 \| good	18.541 \| good	0.371 \| good
2025-12-28T21:00:00.000Z	56 \| moderate	12.138 \| fine	62.884 \| fine	31.912 \| good	0.276 \| good	22.219 \| good	0.359 \| good
2025-12-28T22:00:00.000Z	54 \| moderate	11.312 \| good	55.674 \| fine	21.66 \| good	0.25 \| good	28.116 \| good	0.49 \| good
2025-12-28T23:00:00.000Z	58 \| moderate	13.009 \| fine	64.056 \| fine	10.838 \| good	0.231 \| good	26.214 \| good	0.476 \| good
2025-12-29T00:00:00.000Z	58 \| moderate	12.616 \| fine	24.833 \| good	15.029 \| good	0.337 \| good	31.084 \| good	0.383 \| good
2025-12-29T01:00:00.000Z	58 \| moderate	12.616 \| fine	24.833 \| good	15.029 \| good	0.337 \| good	31.084 \| good	0.383 \| good
2025-12-29T02:00:00.000Z	67 \| moderate	17.513 \| fine	77.433 \| fine	14.915 \| good	2.18 \| good	26.264 \| good	0.262 \| good
2025-12-29T03:00:00.000Z	56 \| moderate	12.252 \| fine	54.99 \| good	21.2 \| good	1.918 \| good	25.223 \| good	0.248 \| good
2025-12-29T04:00:00.000Z	44 \| good	8.088 \| good	35.833 \| good	27.539 \| good	1.412 \| good	18.774 \| good	0.219 \| good
2025-12-29T05:00:00.000Z	33 \| good	6.001 \| good	26.241 \| good	33.3 \| good	0.905 \| good	12.326 \| good	0.189 \| good
2025-12-29T06:00:00.000Z	34 \| good	3.822 \| good	16.794 \| good	37.219 \| good	0.398 \| good	5.877 \| good	0.16 \| good
2025-12-29T07:00:00.000Z	33 \| good	3.136 \| good	13.086 \| good	36.187 \| good	0.375 \| good	4.389 \| good	0.15 \| good
2025-12-29T08:00:00.000Z	31 \| good	3.007 \| good	12.343 \| good	34.39 \| good	0.353 \| good	2.901 \| good	0.14 \| good
2025-12-29T09:00:00.000Z	31 \| good	2.697 \| good	10.997 \| good	32.866 \| good	0.33 \| good	1.413 \| good	0.13 \| good
2025-12-29T10:00:00.000Z	30 \| good	2.391 \| good	9.853 \| good	32.467 \| good	0.495 \| good	2.536 \| good	0.139 \| good
2025-12-29T11:00:00.000Z	28 \| good	2.007 \| good	8.143 \| good	30.367 \| good	0.66 \| good	3.659 \| good	0.148 \| good
2025-12-29T12:00:00.000Z	27 \| good	2.466 \| good	10.098 \| good	28.993 \| good	0.825 \| good	4.782 \| good	0.157 \| good
2025-12-29T13:00:00.000Z	27 \| good	3.378 \| good	14.96 \| good	29.496 \| good	0.922 \| good	5.75 \| good	0.167 \| good
2025-12-29T14:00:00.000Z	27 \| good	4.653 \| good	20.222 \| good	27.278 \| good	1.02 \| good	6.718 \| good	0.176 \| good
2025-12-29T15:00:00.000Z	33 \| good	5.955 \| good	26.05 \| good	27.28 \| good	1.118 \| good	7.687 \| good	0.186 \| good
2025-12-29T16:00:00.000Z	33 \| good	6.358 \| good	28.15 \| good	27.697 \| good	1.074 \| good	7.678 \| good	0.183 \| good
2025-12-29T17:00:00.000Z	44 \| good	7.502 \| good	32.959 \| good	24.636 \| good	1.031 \| good	7.669 \| good	0.18 \| good
2025-12-29T18:00:00.000Z	49 \| good	9.017 \| good	39.922 \| good	22.055 \| good	0.988 \| good	7.66 \| good	0.177 \| good
2025-12-29T19:00:00.000Z	49 \| good	9.384 \| good	41.726 \| good	19.95 \| good	1.261 \| good	8.479 \| good	0.181 \| good
2025-12-29T20:00:00.000Z	32 \| good	4.801 \| good	20.943 \| good	34.714 \| good	1.534 \| good	9.298 \| good	0.186 \| good
2025-12-29T21:00:00.000Z	38 \| good	2.46 \| good	10 \| good	41.243 \| good	1.808 \| good	10.117 \| good	0.19 \| good
2025-12-29T22:00:00.000Z	34 \| good	4.203 \| good	18.656 \| good	36.933 \| good	1.69 \| good	7.798 \| good	0.184 \| good
2025-12-29T23:00:00.000Z	30 \| good	5.28 \| good	22.653 \| good	32.198 \| good	1.573 \| good	5.478 \| good	0.178 \| good
2025-12-30T00:00:00.000Z	23 \| good	3.614 \| good	15.994 \| good	25.239 \| good	1.456 \| good	3.158 \| good	0.173 \| good
2025-12-30T01:00:00.000Z	21 \| good	3.104 \| good	13.243 \| good	22.75 \| good	1.179 \| good	2.959 \| good	0.17 \| good
2025-12-30T02:00:00.000Z	19 \| good	2.477 \| good	10.123 \| good	20.869 \| good	0.902 \| good	2.76 \| good	0.168 \| good
2025-12-30T03:00:00.000Z	19 \| good	3.096 \| good	13.243 \| good	20.686 \| good	0.625 \| good	2.56 \| good	0.166 \| good
2025-12-30T04:00:00.000Z	20 \| good	2.553 \| good	10.199 \| good	22.391 \| good	0.541 \| good	2.183 \| good	0.159 \| good
2025-12-30T05:00:00.000Z	24 \| good	1.932 \| good	7.94 \| good	25.998 \| good	0.457 \| good	1.805 \| good	0.153 \| good
2025-12-30T06:00:00.000Z	31 \| good	1.229 \| good	5 \| good	32.623 \| good	0.373 \| good	1.427 \| good	0.147 \| good
2025-12-30T07:00:00.000Z	31 \| good	1.001 \| good	4 \| good	33.905 \| good	0.333 \| good	1.232 \| good	0.144 \| good
2025-12-30T08:00:00.000Z	31 \| good	0.898 \| good	3.712 \| good	33.287 \| good	0.293 \| good	1.037 \| good	0.141 \| good
2025-12-30T09:00:00.000Z	31 \| good	0.731 \| good	2.744 \| good	32.577 \| good	0.252 \| good	0.842 \| good	0.138 \| good
2025-12-30T10:00:00.000Z	29 \| good	0.652 \| good	2.44 \| good	31.339 \| good	0.289 \| good	1.157 \| good	0.141 \| good
2025-12-30T11:00:00.000Z	29 \| good	0.379 \| good	1.175 \| good	31.236 \| good	0.326 \| good	1.472 \| good	0.144 \| good
2025-12-30T12:00:00.000Z	28 \| good	0.264 \| good	1 \| good	29.974 \| good	0.363 \| good	1.787 \| good	0.148 \| good
2025-12-30T13:00:00.000Z	30 \| good	0.231 \| good	0.94 \| good	32.481 \| good	0.36 \| good	1.657 \| good	0.147 \| good
2025-12-30T14:00:00.000Z	29 \| good	0.265 \| good	1 \| good	31.339 \| good	0.356 \| good	1.528 \| good	0.146 \| good
2025-12-30T15:00:00.000Z	30 \| good	0.318 \| good	1 \| good	32.195 \| good	0.353 \| good	1.398 \| good	0.145 \| good
2025-12-30T16:00:00.000Z	31 \| good	0.451 \| good	1.968 \| good	33.7 \| good	0.342 \| good	1.312 \| good	0.143 \| good
2025-12-30T17:00:00.000Z	33 \| good	0.409 \| good	1.744 \| good	35.666 \| good	0.332 \| good	1.225 \| good	0.141 \| good
2025-12-30T18:00:00.000Z	34 \| good	0.503 \| good	1.94 \| good	36.891 \| good	0.322 \| good	1.139 \| good	0.14 \| good
2025-12-30T19:00:00.000Z	35 \| good	0.622 \| good	2.113 \| good	37.964 \| good	0.346 \| good	1.393 \| good	0.139 \| good
2025-12-30T20:00:00.000Z	37 \| good	0.586 \| good	1.968 \| good	39.887 \| good	0.371 \| good	1.646 \| good	0.138 \| good
2025-12-30T21:00:00.000Z	36 \| good	0.613 \| good	2 \| good	38.963 \| good	0.396 \| good	1.9 \| good	0.137 \| good
2025-12-30T22:00:00.000Z	36 \| good	0.941 \| good	3.923 \| good	38.828 \| good	0.483 \| good	2.226 \| good	0.138 \| good
2025-12-30T23:00:00.000Z	37 \| good	0.924 \| good	3.627 \| good	40.146 \| good	0.569 \| good	2.551 \| good	0.139 \| good
2025-12-31T00:00:00.000Z	36 \| good	1.851 \| good	1.91 \| good	39.299 \| good	0.656 \| good	2.872 \| good	0.14 \| good
2025-12-31T01:00:00.000Z	33 \| good	1.171 \| good	4.592 \| good	35.503 \| good	0.646 \| good	2.761 \| good	0.14 \| good

Live air quality index in East Hampton, Connecticut today

Major air pollutants in East Hampton, Connecticut

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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East Hampton, Connecticut air quality map: Stay updated on AQI near you

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Cromwell, Connecticut

Middletown, Connecticut

Glastonbury, Connecticut

Colchester, Connecticut

Rocky Hill, Connecticut

Wethersfield, Connecticut

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Frequently asked questions

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What is the PM2.5 level in East Hampton, Connecticut at the moment?

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What is the sulfur dioxide (SO2) level in East Hampton, Connecticut at the moment?

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 level in East Hampton, Connecticut at the moment?

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What is the sulfur dioxide (SO₂) level in East Hampton, Connecticut at the moment?

What is the ozone (O₃) level in East Hampton, Connecticut at the moment?

What is the nitrogen dioxide (NO₂) level in East Hampton, Connecticut at the moment?