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

Currently, East Haven, Connecticut has a sulfur dioxide (SO2) concentration of 0.235 ppb.

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

The current ozone (O3) level in East Haven, Connecticut at the moment is 39.208 ppm.

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

Nitrogen dioxide (NO2) level in East Haven, Connecticut at the moment is 2.565 ppb.

Live air quality index in East Haven, Connecticut today

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

PM2.5 levels in East Haven, Connecticut are currently 8.441 μg/m3.

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

The PM10 concentration in East Haven, Connecticut is 23.063 μg/m3 at the moment.

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

Good

East Haven, Connecticut

Last updated: ... (Local time)

Major air pollutants in East Haven, Connecticut

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

8.44 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

23.06 μg/m³

155

255

425

605+

Ozone (O₃)

39.21 ppb

201

201+

Sulfur Dioxide (SO₂)

0.23 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.56 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

East Haven, Connecticut

Get Live Pollen Counts

East Haven, Connecticut

Scroll To Air Quality Map

Track live East Haven, Connecticut air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-08T07:00:00.000Z	49 \| good	8.879 \| good	24.099 \| good	5.676 \| good	0.167 \| good	7.288 \| good	0.3 \| good
2026-09-08T08:00:00.000Z	44 \| good	7.86 \| good	21.954 \| good	8.839 \| good	0.143 \| good	5.099 \| good	0.287 \| good
2026-09-08T09:00:00.000Z	38 \| good	7.211 \| good	13.863 \| good	5.028 \| good	0.106 \| good	16.759 \| good	0.3 \| good
2026-09-08T10:00:00.000Z	38 \| good	7.125 \| good	13.941 \| good	3.05 \| good	0.105 \| good	16.825 \| good	0.3 \| good
2026-09-08T11:00:00.000Z	38 \| good	7.003 \| good	14.365 \| good	3.959 \| good	0.199 \| good	16.849 \| good	0.398 \| good
2026-09-08T12:00:00.000Z	38 \| good	6.96 \| good	14.342 \| good	4.678 \| good	0.214 \| good	14.776 \| good	0.4 \| good
2026-09-08T13:00:00.000Z	38 \| good	6.823 \| good	17.674 \| good	6.554 \| good	0.606 \| good	6.275 \| good	0.356 \| good
2026-09-08T14:00:00.000Z	38 \| good	6.868 \| good	15.508 \| good	7.693 \| good	0.2 \| good	10.279 \| good	0.297 \| good
2026-09-08T15:00:00.000Z	33 \| good	6.203 \| good	14.568 \| good	12.505 \| good	0.101 \| good	3.614 \| good	0.198 \| good
2026-09-08T16:00:00.000Z	33 \| good	6.077 \| good	15.811 \| good	20.11 \| good	0.115 \| good	3.837 \| good	0.198 \| good
2026-09-08T17:00:00.000Z	33 \| good	5.972 \| good	17.306 \| good	22.108 \| good	0.115 \| good	2.999 \| good	0.198 \| good
2026-09-08T18:00:00.000Z	33 \| good	6.075 \| good	19.139 \| good	26.183 \| good	0.187 \| good	3.635 \| good	0.197 \| good
2026-09-08T19:00:00.000Z	33 \| good	6.063 \| good	20.384 \| good	30.042 \| good	0.367 \| good	3.474 \| good	0.2 \| good
2026-09-08T20:00:00.000Z	33 \| good	5.972 \| good	17.133 \| good	33.955 \| good	0.105 \| good	3.732 \| good	0.198 \| good
2026-09-08T21:00:00.000Z	33 \| good	5.753 \| good	14.72 \| good	33.322 \| good	0.102 \| good	4.445 \| good	0.198 \| good
2026-09-08T22:00:00.000Z	33 \| good	5.572 \| good	13.517 \| good	31.459 \| good	0.106 \| good	6.701 \| good	0.198 \| good
2026-09-08T23:00:00.000Z	27 \| good	5.358 \| good	12.608 \| good	28.951 \| good	0.108 \| good	5.528 \| good	0.295 \| good
2026-09-09T00:00:00.000Z	32 \| good	5.353 \| good	11.225 \| good	35.133 \| good	0.196 \| good	12.593 \| good	0.292 \| good
2026-09-09T01:00:00.000Z	33 \| good	5.743 \| good	12.556 \| good	29.685 \| good	0.213 \| good	29.557 \| good	0.387 \| good
2026-09-09T02:00:00.000Z	33 \| good	6.008 \| good	13.185 \| good	20.452 \| good	0.199 \| good	19.556 \| good	0.389 \| good
2026-09-09T03:00:00.000Z	38 \| good	7.012 \| good	31.055 \| good	6.504 \| good	0.533 \| good	17.435 \| good	0.322 \| good
2026-09-09T04:00:00.000Z	38 \| good	7.259 \| good	15.6 \| good	15.81 \| good	0.196 \| good	23.895 \| good	0.58 \| good
2026-09-09T05:00:00.000Z	44 \| good	7.968 \| good	17.002 \| good	7.884 \| good	0.206 \| good	21.555 \| good	0.49 \| good
2026-09-09T06:00:00.000Z	33 \| good	6.252 \| good	28.236 \| good	22.55 \| good	0.258 \| good	9.238 \| good	0.303 \| good
2026-09-09T07:00:00.000Z	33 \| good	6.344 \| good	30.43 \| good	11.983 \| good	0.471 \| good	14.066 \| good	0.303 \| good
2026-09-09T08:00:00.000Z	54 \| moderate	11.374 \| good	21.384 \| good	10.524 \| good	0.2 \| good	17.416 \| good	0.392 \| good
2026-09-09T09:00:00.000Z	33 \| good	5.835 \| good	16.659 \| good	5.69 \| good	0.305 \| good	8.072 \| good	0.34 \| good
2026-09-09T10:00:00.000Z	49 \| good	9.204 \| good	18.496 \| good	2.239 \| good	0.198 \| good	16.318 \| good	0.395 \| good
2026-09-09T11:00:00.000Z	44 \| good	8.299 \| good	18.735 \| good	3.959 \| good	0.291 \| good	15.141 \| good	0.397 \| good
2026-09-09T12:00:00.000Z	44 \| good	8.423 \| good	19.529 \| good	3.164 \| good	0.288 \| good	14.896 \| good	0.397 \| good
2026-09-09T13:00:00.000Z	27 \| good	5.396 \| good	19.098 \| good	7.172 \| good	0.198 \| good	4.078 \| good	0.347 \| good
2026-09-09T14:00:00.000Z	44 \| good	8.448 \| good	21.135 \| good	6.225 \| good	0.292 \| good	14.343 \| good	0.396 \| good
2026-09-09T15:00:00.000Z	38 \| good	7.474 \| good	19.626 \| good	7.739 \| good	0.195 \| good	7.508 \| good	0.213 \| good
2026-09-09T16:00:00.000Z	38 \| good	7.056 \| good	19.518 \| good	22.954 \| good	0.288 \| good	7.227 \| good	0.209 \| good
2026-09-09T17:00:00.000Z	38 \| good	6.871 \| good	18.008 \| good	29.743 \| good	0.196 \| good	5.686 \| good	0.205 \| good
2026-09-09T18:00:00.000Z	38 \| good	6.748 \| good	22.829 \| good	36.146 \| good	0.289 \| good	9.016 \| good	0.205 \| good
2026-09-09T19:00:00.000Z	38 \| good	6.957 \| good	27.243 \| good	39.958 \| good	0.385 \| good	9.153 \| good	0.205 \| good
2026-09-09T20:00:00.000Z	38 \| good	7.108 \| good	28.632 \| good	41.222 \| good	0.197 \| good	9.4 \| good	0.205 \| good
2026-09-09T21:00:00.000Z	39 \| good	7.133 \| good	24.74 \| good	42.177 \| good	0.196 \| good	7.339 \| good	0.299 \| good
2026-09-09T22:00:00.000Z	41 \| good	7.196 \| good	21.327 \| good	43.737 \| good	0.197 \| good	7.55 \| good	0.208 \| good
2026-09-09T23:00:00.000Z	38 \| good	7.211 \| good	20.161 \| good	40.09 \| good	0.2 \| good	6.679 \| good	0.206 \| good
2026-09-10T00:00:00.000Z	38 \| good	7.393 \| good	18.942 \| good	38.129 \| good	0.2 \| good	4.836 \| good	0.205 \| good
2026-09-10T01:00:00.000Z	44 \| good	7.592 \| good	19.877 \| good	35.313 \| good	0.106 \| good	3.937 \| good	0.202 \| good
2026-09-10T02:00:00.000Z	44 \| good	7.81 \| good	20.88 \| good	37.112 \| good	0.11 \| good	2.971 \| good	0.202 \| good
2026-09-10T03:00:00.000Z	44 \| good	8.165 \| good	22.246 \| good	37.257 \| good	0.233 \| good	3.318 \| good	0.202 \| good
2026-09-10T04:00:00.000Z	44 \| good	8.437 \| good	22.765 \| good	39.245 \| good	0.232 \| good	2.798 \| good	0.201 \| good
2026-09-10T05:00:00.000Z	44 \| good	8.441 \| good	23.063 \| good	39.208 \| good	0.235 \| good	2.565 \| good	0.198 \| good
2026-09-10T06:00:00.000Z	38 \| good	7.113 \| good	26.249 \| good	37.481 \| good	0.323 \| good	2.554 \| good	0.19 \| good
2026-09-10T06:00:00.000Z	44 \| good	8.441 \| good	23.063 \| good	39.208 \| good	0.235 \| good	2.565 \| good	0.198 \| good
2026-09-10T06:00:00.000Z	49 \| good	8.602 \| good	37.295 \| good	38.107 \| good	0.38 \| good	2.112 \| good	0.165 \| good
2026-09-10T07:00:00.000Z	49 \| good	9.331 \| good	41.818 \| good	33.676 \| good	0.401 \| good	2.117 \| good	0.165 \| good
2026-09-10T08:00:00.000Z	44 \| good	7.677 \| good	33.942 \| good	31.152 \| good	0.424 \| good	2.205 \| good	0.167 \| good
2026-09-10T09:00:00.000Z	44 \| good	7.599 \| good	33.175 \| good	28.462 \| good	0.451 \| good	2.407 \| good	0.17 \| good
2026-09-10T10:00:00.000Z	44 \| good	7.882 \| good	34.392 \| good	23.92 \| good	0.467 \| good	2.648 \| good	0.176 \| good
2026-09-10T11:00:00.000Z	38 \| good	7.139 \| good	31.885 \| good	16.626 \| good	0.499 \| good	3.207 \| good	0.188 \| good
2026-09-10T12:00:00.000Z	38 \| good	7.146 \| good	31.921 \| good	17.11 \| good	0.532 \| good	3.639 \| good	0.201 \| good
2026-09-10T13:00:00.000Z	44 \| good	7.764 \| good	34.087 \| good	22.606 \| good	0.519 \| good	2.993 \| good	0.206 \| good
2026-09-10T14:00:00.000Z	49 \| good	8.903 \| good	39.192 \| good	30.705 \| good	0.501 \| good	2.369 \| good	0.208 \| good
2026-09-10T15:00:00.000Z	49 \| good	8.797 \| good	38.429 \| good	37.302 \| good	0.43 \| good	1.452 \| good	0.193 \| good
2026-09-10T16:00:00.000Z	56 \| moderate	12.314 \| fine	55.023 \| fine	43.203 \| good	0.361 \| good	1.001 \| good	0.178 \| good
2026-09-10T17:00:00.000Z	66 \| moderate	16.972 \| fine	75.34 \| fine	44.492 \| good	0.311 \| good	0.893 \| good	0.169 \| good
2026-09-10T18:00:00.000Z	69 \| moderate	18.932 \| fine	83.291 \| fine	43.97 \| good	0.298 \| good	0.934 \| good	0.165 \| good
2026-09-10T19:00:00.000Z	64 \| moderate	15.781 \| fine	70.945 \| fine	42.954 \| good	0.303 \| good	1 \| good	0.164 \| good
2026-09-10T20:00:00.000Z	52 \| moderate	9.987 \| good	44.234 \| good	42.504 \| good	0.303 \| good	1.084 \| good	0.163 \| good
2026-09-10T21:00:00.000Z	52 \| moderate	9.542 \| good	42.841 \| good	41.659 \| good	0.29 \| good	1.325 \| good	0.163 \| good
2026-09-10T22:00:00.000Z	52 \| moderate	9.816 \| good	43.915 \| good	39.365 \| good	0.281 \| good	2.092 \| good	0.168 \| good
2026-09-10T23:00:00.000Z	44 \| good	7.733 \| good	33.879 \| good	33.032 \| good	0.29 \| good	3.794 \| good	0.183 \| good
2026-09-11T00:00:00.000Z	52 \| moderate	9.899 \| good	43.985 \| good	25.958 \| good	0.316 \| good	5.741 \| good	0.199 \| good
2026-09-11T01:00:00.000Z	52 \| moderate	10.209 \| good	45 \| good	21.945 \| good	0.325 \| good	6.784 \| good	0.205 \| good
2026-09-11T02:00:00.000Z	52 \| moderate	9.987 \| good	44.178 \| good	18.032 \| good	0.327 \| good	7.509 \| good	0.207 \| good
2026-09-11T03:00:00.000Z	49 \| good	9.117 \| good	40.986 \| good	20.442 \| good	0.321 \| good	7.335 \| good	0.202 \| good
2026-09-11T04:00:00.000Z	44 \| good	8.271 \| good	36.127 \| good	22.207 \| good	0.298 \| good	6.576 \| good	0.194 \| good
2026-09-11T05:00:00.000Z	33 \| good	6.462 \| good	28.945 \| good	24.617 \| good	0.274 \| good	5.143 \| good	0.178 \| good
2026-09-11T06:00:00.000Z	27 \| good	5.407 \| good	23.078 \| good	22.112 \| good	0.257 \| good	3.836 \| good	0.162 \| good
2026-09-11T07:00:00.000Z	38 \| good	6.538 \| good	29.014 \| good	22.442 \| good	0.262 \| good	3.009 \| good	0.151 \| good
2026-09-11T08:00:00.000Z	27 \| good	5.404 \| good	23.095 \| good	19.635 \| good	0.286 \| good	2.656 \| good	0.145 \| good
2026-09-11T09:00:00.000Z	27 \| good	5.232 \| good	22.904 \| good	15.121 \| good	0.321 \| good	2.672 \| good	0.143 \| good
2026-09-11T10:00:00.000Z	27 \| good	5.231 \| good	22.859 \| good	11.371 \| good	0.361 \| good	2.865 \| good	0.144 \| good
2026-09-11T11:00:00.000Z	27 \| good	5.341 \| good	23.028 \| good	14.793 \| good	0.396 \| good	3.531 \| good	0.151 \| good
2026-09-11T12:00:00.000Z	33 \| good	5.965 \| good	26.67 \| good	18.024 \| good	0.407 \| good	4.159 \| good	0.165 \| good
2026-09-11T13:00:00.000Z	33 \| good	5.662 \| good	24.186 \| good	22.689 \| good	0.434 \| good	2.551 \| good	0.157 \| good
2026-09-11T14:00:00.000Z	27 \| good	5.104 \| good	22 \| good	27.371 \| good	0.357 \| good	1.57 \| good	0.152 \| good
2026-09-11T15:00:00.000Z	28 \| good	4.787 \| good	20.947 \| good	30.279 \| good	0.273 \| good	0.981 \| good	0.147 \| good
2026-09-11T16:00:00.000Z	29 \| good	4.347 \| good	19 \| good	30.585 \| good	0.23 \| good	0.736 \| good	0.145 \| good
2026-09-11T17:00:00.000Z	30 \| good	4.764 \| good	20.915 \| good	31.941 \| good	0.21 \| good	0.646 \| good	0.144 \| good
2026-09-11T18:00:00.000Z	31 \| good	4.171 \| good	18.147 \| good	32.568 \| good	0.2 \| good	0.645 \| good	0.144 \| good
2026-09-11T19:00:00.000Z	31 \| good	4.378 \| good	19.072 \| good	33.052 \| good	0.191 \| good	0.658 \| good	0.145 \| good
2026-09-11T20:00:00.000Z	31 \| good	3.991 \| good	17.256 \| good	32.669 \| good	0.179 \| good	0.722 \| good	0.146 \| good
2026-09-11T21:00:00.000Z	27 \| good	4.061 \| good	18.002 \| good	28.84 \| good	0.166 \| good	0.891 \| good	0.148 \| good
2026-09-11T22:00:00.000Z	28 \| good	4.29 \| good	18.957 \| good	30.293 \| good	0.155 \| good	1.363 \| good	0.154 \| good
2026-09-11T23:00:00.000Z	27 \| good	4.863 \| good	21.118 \| good	25.998 \| good	0.169 \| good	3.697 \| good	0.179 \| good
2026-09-12T00:00:00.000Z	33 \| good	6.379 \| good	28.071 \| good	19.183 \| good	0.217 \| good	6.313 \| good	0.203 \| good
2026-09-12T01:00:00.000Z	38 \| good	7.167 \| good	32.064 \| good	16.473 \| good	0.251 \| good	7.25 \| good	0.208 \| good
2026-09-12T02:00:00.000Z	38 \| good	7.235 \| good	32.083 \| good	14.195 \| good	0.265 \| good	8.143 \| good	0.213 \| good
2026-09-12T03:00:00.000Z	44 \| good	7.651 \| good	33.939 \| good	13.73 \| good	0.269 \| good	9.243 \| good	0.22 \| good
2026-09-12T04:00:00.000Z	49 \| good	9.351 \| good	41.928 \| good	12.697 \| good	0.248 \| good	9.606 \| good	0.226 \| good
2026-09-12T05:00:00.000Z	52 \| moderate	10.404 \| good	46.029 \| good	10.602 \| good	0.222 \| good	9.043 \| good	0.225 \| good

East Haven

Get reliable air quality data to drive your business

East Haven, 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 Haven, Connecticut?

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

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

In the past 24 hours, the air quality in East Haven, Connecticut was at its worst at 08:00:00 on 2026-09-09.

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

In the last 24 hours, the best air quality in East Haven, Connecticut was observed at 01:00:00 on 2026-09-09.

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

As of now, the AQI in East Haven, Connecticut is 44, indicating Good conditions.

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

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

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

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

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

PM_2.5 levels in East Haven, Connecticut are currently 8.441 μg/m³.

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

The PM₁₀ concentration in East Haven, Connecticut is 23.063 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in East Haven, Connecticut is 0.198 ppm.

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

Currently, East Haven, Connecticut has a sulfur dioxide (SO₂) concentration of 0.235 ppb.

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

The current ozone (O₃) level in East Haven, Connecticut at the moment is 39.208 ppm.

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

Nitrogen dioxide (NO₂) level in East Haven, Connecticut at the moment is 2.565 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-08T07:00:00.000Z	49 \| good	8.879 \| good	24.099 \| good	5.676 \| good	0.167 \| good	7.288 \| good	0.3 \| good
2026-09-08T08:00:00.000Z	44 \| good	7.86 \| good	21.954 \| good	8.839 \| good	0.143 \| good	5.099 \| good	0.287 \| good
2026-09-08T09:00:00.000Z	38 \| good	7.211 \| good	13.863 \| good	5.028 \| good	0.106 \| good	16.759 \| good	0.3 \| good
2026-09-08T10:00:00.000Z	38 \| good	7.125 \| good	13.941 \| good	3.05 \| good	0.105 \| good	16.825 \| good	0.3 \| good
2026-09-08T11:00:00.000Z	38 \| good	7.003 \| good	14.365 \| good	3.959 \| good	0.199 \| good	16.849 \| good	0.398 \| good
2026-09-08T12:00:00.000Z	38 \| good	6.96 \| good	14.342 \| good	4.678 \| good	0.214 \| good	14.776 \| good	0.4 \| good
2026-09-08T13:00:00.000Z	38 \| good	6.823 \| good	17.674 \| good	6.554 \| good	0.606 \| good	6.275 \| good	0.356 \| good
2026-09-08T14:00:00.000Z	38 \| good	6.868 \| good	15.508 \| good	7.693 \| good	0.2 \| good	10.279 \| good	0.297 \| good
2026-09-08T15:00:00.000Z	33 \| good	6.203 \| good	14.568 \| good	12.505 \| good	0.101 \| good	3.614 \| good	0.198 \| good
2026-09-08T16:00:00.000Z	33 \| good	6.077 \| good	15.811 \| good	20.11 \| good	0.115 \| good	3.837 \| good	0.198 \| good
2026-09-08T17:00:00.000Z	33 \| good	5.972 \| good	17.306 \| good	22.108 \| good	0.115 \| good	2.999 \| good	0.198 \| good
2026-09-08T18:00:00.000Z	33 \| good	6.075 \| good	19.139 \| good	26.183 \| good	0.187 \| good	3.635 \| good	0.197 \| good
2026-09-08T19:00:00.000Z	33 \| good	6.063 \| good	20.384 \| good	30.042 \| good	0.367 \| good	3.474 \| good	0.2 \| good
2026-09-08T20:00:00.000Z	33 \| good	5.972 \| good	17.133 \| good	33.955 \| good	0.105 \| good	3.732 \| good	0.198 \| good
2026-09-08T21:00:00.000Z	33 \| good	5.753 \| good	14.72 \| good	33.322 \| good	0.102 \| good	4.445 \| good	0.198 \| good
2026-09-08T22:00:00.000Z	33 \| good	5.572 \| good	13.517 \| good	31.459 \| good	0.106 \| good	6.701 \| good	0.198 \| good
2026-09-08T23:00:00.000Z	27 \| good	5.358 \| good	12.608 \| good	28.951 \| good	0.108 \| good	5.528 \| good	0.295 \| good
2026-09-09T00:00:00.000Z	32 \| good	5.353 \| good	11.225 \| good	35.133 \| good	0.196 \| good	12.593 \| good	0.292 \| good
2026-09-09T01:00:00.000Z	33 \| good	5.743 \| good	12.556 \| good	29.685 \| good	0.213 \| good	29.557 \| good	0.387 \| good
2026-09-09T02:00:00.000Z	33 \| good	6.008 \| good	13.185 \| good	20.452 \| good	0.199 \| good	19.556 \| good	0.389 \| good
2026-09-09T03:00:00.000Z	38 \| good	7.012 \| good	31.055 \| good	6.504 \| good	0.533 \| good	17.435 \| good	0.322 \| good
2026-09-09T04:00:00.000Z	38 \| good	7.259 \| good	15.6 \| good	15.81 \| good	0.196 \| good	23.895 \| good	0.58 \| good
2026-09-09T05:00:00.000Z	44 \| good	7.968 \| good	17.002 \| good	7.884 \| good	0.206 \| good	21.555 \| good	0.49 \| good
2026-09-09T06:00:00.000Z	33 \| good	6.252 \| good	28.236 \| good	22.55 \| good	0.258 \| good	9.238 \| good	0.303 \| good
2026-09-09T07:00:00.000Z	33 \| good	6.344 \| good	30.43 \| good	11.983 \| good	0.471 \| good	14.066 \| good	0.303 \| good
2026-09-09T08:00:00.000Z	54 \| moderate	11.374 \| good	21.384 \| good	10.524 \| good	0.2 \| good	17.416 \| good	0.392 \| good
2026-09-09T09:00:00.000Z	33 \| good	5.835 \| good	16.659 \| good	5.69 \| good	0.305 \| good	8.072 \| good	0.34 \| good
2026-09-09T10:00:00.000Z	49 \| good	9.204 \| good	18.496 \| good	2.239 \| good	0.198 \| good	16.318 \| good	0.395 \| good
2026-09-09T11:00:00.000Z	44 \| good	8.299 \| good	18.735 \| good	3.959 \| good	0.291 \| good	15.141 \| good	0.397 \| good
2026-09-09T12:00:00.000Z	44 \| good	8.423 \| good	19.529 \| good	3.164 \| good	0.288 \| good	14.896 \| good	0.397 \| good
2026-09-09T13:00:00.000Z	27 \| good	5.396 \| good	19.098 \| good	7.172 \| good	0.198 \| good	4.078 \| good	0.347 \| good
2026-09-09T14:00:00.000Z	44 \| good	8.448 \| good	21.135 \| good	6.225 \| good	0.292 \| good	14.343 \| good	0.396 \| good
2026-09-09T15:00:00.000Z	38 \| good	7.474 \| good	19.626 \| good	7.739 \| good	0.195 \| good	7.508 \| good	0.213 \| good
2026-09-09T16:00:00.000Z	38 \| good	7.056 \| good	19.518 \| good	22.954 \| good	0.288 \| good	7.227 \| good	0.209 \| good
2026-09-09T17:00:00.000Z	38 \| good	6.871 \| good	18.008 \| good	29.743 \| good	0.196 \| good	5.686 \| good	0.205 \| good
2026-09-09T18:00:00.000Z	38 \| good	6.748 \| good	22.829 \| good	36.146 \| good	0.289 \| good	9.016 \| good	0.205 \| good
2026-09-09T19:00:00.000Z	38 \| good	6.957 \| good	27.243 \| good	39.958 \| good	0.385 \| good	9.153 \| good	0.205 \| good
2026-09-09T20:00:00.000Z	38 \| good	7.108 \| good	28.632 \| good	41.222 \| good	0.197 \| good	9.4 \| good	0.205 \| good
2026-09-09T21:00:00.000Z	39 \| good	7.133 \| good	24.74 \| good	42.177 \| good	0.196 \| good	7.339 \| good	0.299 \| good
2026-09-09T22:00:00.000Z	41 \| good	7.196 \| good	21.327 \| good	43.737 \| good	0.197 \| good	7.55 \| good	0.208 \| good
2026-09-09T23:00:00.000Z	38 \| good	7.211 \| good	20.161 \| good	40.09 \| good	0.2 \| good	6.679 \| good	0.206 \| good
2026-09-10T00:00:00.000Z	38 \| good	7.393 \| good	18.942 \| good	38.129 \| good	0.2 \| good	4.836 \| good	0.205 \| good
2026-09-10T01:00:00.000Z	44 \| good	7.592 \| good	19.877 \| good	35.313 \| good	0.106 \| good	3.937 \| good	0.202 \| good
2026-09-10T02:00:00.000Z	44 \| good	7.81 \| good	20.88 \| good	37.112 \| good	0.11 \| good	2.971 \| good	0.202 \| good
2026-09-10T03:00:00.000Z	44 \| good	8.165 \| good	22.246 \| good	37.257 \| good	0.233 \| good	3.318 \| good	0.202 \| good
2026-09-10T04:00:00.000Z	44 \| good	8.437 \| good	22.765 \| good	39.245 \| good	0.232 \| good	2.798 \| good	0.201 \| good
2026-09-10T05:00:00.000Z	44 \| good	8.441 \| good	23.063 \| good	39.208 \| good	0.235 \| good	2.565 \| good	0.198 \| good
2026-09-10T06:00:00.000Z	38 \| good	7.113 \| good	26.249 \| good	37.481 \| good	0.323 \| good	2.554 \| good	0.19 \| good
2026-09-10T06:00:00.000Z	44 \| good	8.441 \| good	23.063 \| good	39.208 \| good	0.235 \| good	2.565 \| good	0.198 \| good
2026-09-10T06:00:00.000Z	49 \| good	8.602 \| good	37.295 \| good	38.107 \| good	0.38 \| good	2.112 \| good	0.165 \| good
2026-09-10T07:00:00.000Z	49 \| good	9.331 \| good	41.818 \| good	33.676 \| good	0.401 \| good	2.117 \| good	0.165 \| good
2026-09-10T08:00:00.000Z	44 \| good	7.677 \| good	33.942 \| good	31.152 \| good	0.424 \| good	2.205 \| good	0.167 \| good
2026-09-10T09:00:00.000Z	44 \| good	7.599 \| good	33.175 \| good	28.462 \| good	0.451 \| good	2.407 \| good	0.17 \| good
2026-09-10T10:00:00.000Z	44 \| good	7.882 \| good	34.392 \| good	23.92 \| good	0.467 \| good	2.648 \| good	0.176 \| good
2026-09-10T11:00:00.000Z	38 \| good	7.139 \| good	31.885 \| good	16.626 \| good	0.499 \| good	3.207 \| good	0.188 \| good
2026-09-10T12:00:00.000Z	38 \| good	7.146 \| good	31.921 \| good	17.11 \| good	0.532 \| good	3.639 \| good	0.201 \| good
2026-09-10T13:00:00.000Z	44 \| good	7.764 \| good	34.087 \| good	22.606 \| good	0.519 \| good	2.993 \| good	0.206 \| good
2026-09-10T14:00:00.000Z	49 \| good	8.903 \| good	39.192 \| good	30.705 \| good	0.501 \| good	2.369 \| good	0.208 \| good
2026-09-10T15:00:00.000Z	49 \| good	8.797 \| good	38.429 \| good	37.302 \| good	0.43 \| good	1.452 \| good	0.193 \| good
2026-09-10T16:00:00.000Z	56 \| moderate	12.314 \| fine	55.023 \| fine	43.203 \| good	0.361 \| good	1.001 \| good	0.178 \| good
2026-09-10T17:00:00.000Z	66 \| moderate	16.972 \| fine	75.34 \| fine	44.492 \| good	0.311 \| good	0.893 \| good	0.169 \| good
2026-09-10T18:00:00.000Z	69 \| moderate	18.932 \| fine	83.291 \| fine	43.97 \| good	0.298 \| good	0.934 \| good	0.165 \| good
2026-09-10T19:00:00.000Z	64 \| moderate	15.781 \| fine	70.945 \| fine	42.954 \| good	0.303 \| good	1 \| good	0.164 \| good
2026-09-10T20:00:00.000Z	52 \| moderate	9.987 \| good	44.234 \| good	42.504 \| good	0.303 \| good	1.084 \| good	0.163 \| good
2026-09-10T21:00:00.000Z	52 \| moderate	9.542 \| good	42.841 \| good	41.659 \| good	0.29 \| good	1.325 \| good	0.163 \| good
2026-09-10T22:00:00.000Z	52 \| moderate	9.816 \| good	43.915 \| good	39.365 \| good	0.281 \| good	2.092 \| good	0.168 \| good
2026-09-10T23:00:00.000Z	44 \| good	7.733 \| good	33.879 \| good	33.032 \| good	0.29 \| good	3.794 \| good	0.183 \| good
2026-09-11T00:00:00.000Z	52 \| moderate	9.899 \| good	43.985 \| good	25.958 \| good	0.316 \| good	5.741 \| good	0.199 \| good
2026-09-11T01:00:00.000Z	52 \| moderate	10.209 \| good	45 \| good	21.945 \| good	0.325 \| good	6.784 \| good	0.205 \| good
2026-09-11T02:00:00.000Z	52 \| moderate	9.987 \| good	44.178 \| good	18.032 \| good	0.327 \| good	7.509 \| good	0.207 \| good
2026-09-11T03:00:00.000Z	49 \| good	9.117 \| good	40.986 \| good	20.442 \| good	0.321 \| good	7.335 \| good	0.202 \| good
2026-09-11T04:00:00.000Z	44 \| good	8.271 \| good	36.127 \| good	22.207 \| good	0.298 \| good	6.576 \| good	0.194 \| good
2026-09-11T05:00:00.000Z	33 \| good	6.462 \| good	28.945 \| good	24.617 \| good	0.274 \| good	5.143 \| good	0.178 \| good
2026-09-11T06:00:00.000Z	27 \| good	5.407 \| good	23.078 \| good	22.112 \| good	0.257 \| good	3.836 \| good	0.162 \| good
2026-09-11T07:00:00.000Z	38 \| good	6.538 \| good	29.014 \| good	22.442 \| good	0.262 \| good	3.009 \| good	0.151 \| good
2026-09-11T08:00:00.000Z	27 \| good	5.404 \| good	23.095 \| good	19.635 \| good	0.286 \| good	2.656 \| good	0.145 \| good
2026-09-11T09:00:00.000Z	27 \| good	5.232 \| good	22.904 \| good	15.121 \| good	0.321 \| good	2.672 \| good	0.143 \| good
2026-09-11T10:00:00.000Z	27 \| good	5.231 \| good	22.859 \| good	11.371 \| good	0.361 \| good	2.865 \| good	0.144 \| good
2026-09-11T11:00:00.000Z	27 \| good	5.341 \| good	23.028 \| good	14.793 \| good	0.396 \| good	3.531 \| good	0.151 \| good
2026-09-11T12:00:00.000Z	33 \| good	5.965 \| good	26.67 \| good	18.024 \| good	0.407 \| good	4.159 \| good	0.165 \| good
2026-09-11T13:00:00.000Z	33 \| good	5.662 \| good	24.186 \| good	22.689 \| good	0.434 \| good	2.551 \| good	0.157 \| good
2026-09-11T14:00:00.000Z	27 \| good	5.104 \| good	22 \| good	27.371 \| good	0.357 \| good	1.57 \| good	0.152 \| good
2026-09-11T15:00:00.000Z	28 \| good	4.787 \| good	20.947 \| good	30.279 \| good	0.273 \| good	0.981 \| good	0.147 \| good
2026-09-11T16:00:00.000Z	29 \| good	4.347 \| good	19 \| good	30.585 \| good	0.23 \| good	0.736 \| good	0.145 \| good
2026-09-11T17:00:00.000Z	30 \| good	4.764 \| good	20.915 \| good	31.941 \| good	0.21 \| good	0.646 \| good	0.144 \| good
2026-09-11T18:00:00.000Z	31 \| good	4.171 \| good	18.147 \| good	32.568 \| good	0.2 \| good	0.645 \| good	0.144 \| good
2026-09-11T19:00:00.000Z	31 \| good	4.378 \| good	19.072 \| good	33.052 \| good	0.191 \| good	0.658 \| good	0.145 \| good
2026-09-11T20:00:00.000Z	31 \| good	3.991 \| good	17.256 \| good	32.669 \| good	0.179 \| good	0.722 \| good	0.146 \| good
2026-09-11T21:00:00.000Z	27 \| good	4.061 \| good	18.002 \| good	28.84 \| good	0.166 \| good	0.891 \| good	0.148 \| good
2026-09-11T22:00:00.000Z	28 \| good	4.29 \| good	18.957 \| good	30.293 \| good	0.155 \| good	1.363 \| good	0.154 \| good
2026-09-11T23:00:00.000Z	27 \| good	4.863 \| good	21.118 \| good	25.998 \| good	0.169 \| good	3.697 \| good	0.179 \| good
2026-09-12T00:00:00.000Z	33 \| good	6.379 \| good	28.071 \| good	19.183 \| good	0.217 \| good	6.313 \| good	0.203 \| good
2026-09-12T01:00:00.000Z	38 \| good	7.167 \| good	32.064 \| good	16.473 \| good	0.251 \| good	7.25 \| good	0.208 \| good
2026-09-12T02:00:00.000Z	38 \| good	7.235 \| good	32.083 \| good	14.195 \| good	0.265 \| good	8.143 \| good	0.213 \| good
2026-09-12T03:00:00.000Z	44 \| good	7.651 \| good	33.939 \| good	13.73 \| good	0.269 \| good	9.243 \| good	0.22 \| good
2026-09-12T04:00:00.000Z	49 \| good	9.351 \| good	41.928 \| good	12.697 \| good	0.248 \| good	9.606 \| good	0.226 \| good
2026-09-12T05:00:00.000Z	52 \| moderate	10.404 \| good	46.029 \| good	10.602 \| good	0.222 \| good	9.043 \| good	0.225 \| good

Live air quality index in East Haven, Connecticut today

Major air pollutants in East Haven, Connecticut

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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