What are the current PM10 levels at East Hartford, Connecticut?

The current PM10 levels in East Hartford, Connecticut are 15.605 μg/m3.

What are the current sulfur dioxide (SO2) levels at East Hartford, Connecticut?

The current sulfur dioxide (SO2) levels in East Hartford, Connecticut are 0.241 ppb.

What are the current ozone (O3) levels at East Hartford, Connecticut?

The current ozone (O3) levels at East Hartford, Connecticut is 29.962 ppm.

What are the current nitrogen dioxide (NO2) levels at East Hartford, Connecticut?

The current nitrogen dioxide (NO2) levels at East Hartford, Connecticut is 16.402 ppb.

Real-time air quality index in East Hartford, Connecticut today

Q: What are the current PM2.5 levels in East Hartford, Connecticut?

The measured PM2.5 levels in East Hartford, Connecticut at present are 6.721 μg/m3.

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

Last updated: ... (Local time)

Common air pollutants in East Hartford, Connecticut

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.72 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

15.61 μg/m³

155

255

425

605+

Ozone (O₃)

29.96 ppb

201

201+

Sulfur Dioxide (SO₂)

0.24 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

16.40 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.11 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

East Hartford, Connecticut

Get Live Pollen Counts

East Hartford, Connecticut

Scroll To Air Quality Map

Track live East Hartford, Connecticut air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-20T11:00:00.000Z	33 \| good	6.431 \| good	17.617 \| good	27.186 \| good	0.205 \| good	11.283 \| good	0.21 \| good
2026-01-20T12:00:00.000Z	38 \| good	6.858 \| good	22.425 \| good	27.614 \| good	0.171 \| good	12.504 \| good	0.21 \| good
2026-01-20T13:00:00.000Z	38 \| good	6.858 \| good	22.425 \| good	26.727 \| good	0.205 \| good	12.502 \| good	0.207 \| good
2026-01-20T14:00:00.000Z	44 \| good	7.844 \| good	27.82 \| good	26.845 \| good	0.207 \| good	9.373 \| good	0.282 \| good
2026-01-20T15:00:00.000Z	44 \| good	8.38 \| good	29.996 \| good	27.662 \| good	0.174 \| good	7.628 \| good	0.282 \| good
2026-01-20T16:00:00.000Z	44 \| good	7.98 \| good	27.973 \| good	27.904 \| good	0.216 \| good	5.65 \| good	0.282 \| good
2026-01-20T17:00:00.000Z	38 \| good	7.091 \| good	22.801 \| good	29.733 \| good	0.216 \| good	4.098 \| good	0.201 \| good
2026-01-20T18:00:00.000Z	33 \| good	6.276 \| good	19.31 \| good	30.85 \| good	0.193 \| good	4.564 \| good	0.198 \| good
2026-01-20T19:00:00.000Z	33 \| good	5.607 \| good	17.323 \| good	30.954 \| good	0.247 \| good	3.387 \| good	0.198 \| good
2026-01-20T20:00:00.000Z	29 \| good	5.233 \| good	15.592 \| good	31.037 \| good	0.216 \| good	3.291 \| good	0.201 \| good
2026-01-20T21:00:00.000Z	30 \| good	5.085 \| good	14.369 \| good	31.966 \| good	0.203 \| good	4.565 \| good	0.201 \| good
2026-01-20T22:00:00.000Z	29 \| good	4.547 \| good	13.897 \| good	30.997 \| good	0.216 \| good	5.764 \| good	0.123 \| good
2026-01-20T23:00:00.000Z	30 \| good	4.404 \| good	14.916 \| good	32.022 \| good	0.19 \| good	9.777 \| good	0.13 \| good
2026-01-21T00:00:00.000Z	27 \| good	5.195 \| good	18.872 \| good	29.262 \| good	0.193 \| good	17.967 \| good	0.204 \| good
2026-01-21T01:00:00.000Z	33 \| good	5.829 \| good	22.992 \| good	24.535 \| good	0.216 \| good	19.434 \| good	0.285 \| good
2026-01-21T02:00:00.000Z	33 \| good	5.829 \| good	22.992 \| good	25.131 \| good	0.24 \| good	19.43 \| good	0.292 \| good
2026-01-21T03:00:00.000Z	38 \| good	7.325 \| good	32 \| good	16.256 \| good	0.622 \| good	8.377 \| good	0.224 \| good
2026-01-21T04:00:00.000Z	38 \| good	6.531 \| good	22.788 \| good	20.56 \| good	0.448 \| good	20.741 \| good	0.282 \| good
2026-01-21T05:00:00.000Z	38 \| good	6.643 \| good	22.114 \| good	19.234 \| good	0.567 \| good	21.412 \| good	0.288 \| good
2026-01-21T06:00:00.000Z	38 \| good	6.707 \| good	21.395 \| good	18.168 \| good	0.469 \| good	19.868 \| good	0.201 \| good
2026-01-21T07:00:00.000Z	38 \| good	6.707 \| good	21.395 \| good	20.579 \| good	0.509 \| good	19.878 \| good	0.201 \| good
2026-01-21T08:00:00.000Z	38 \| good	7.136 \| good	20.884 \| good	18.692 \| good	0.423 \| good	26.91 \| good	0.195 \| good
2026-01-21T09:00:00.000Z	38 \| good	7.313 \| good	21.385 \| good	13.961 \| good	0.494 \| good	24.719 \| good	0.195 \| good
2026-01-21T10:00:00.000Z	38 \| good	7.389 \| good	20.893 \| good	14.058 \| good	0.465 \| good	31.532 \| good	0.198 \| good
2026-01-21T11:00:00.000Z	52 \| moderate	10.289 \| good	26.05 \| good	9.896 \| good	0.68 \| good	35.967 \| good	0.29 \| good
2026-01-21T12:00:00.000Z	54 \| moderate	10.566 \| good	28.049 \| good	6.209 \| good	0.834 \| good	35.73 \| good	0.387 \| good
2026-01-21T13:00:00.000Z	54 \| moderate	10.566 \| good	28.049 \| good	6.391 \| good	0.895 \| good	35.719 \| good	0.381 \| good
2026-01-21T14:00:00.000Z	52 \| moderate	10.081 \| good	33.886 \| good	6.723 \| good	0.982 \| good	27.507 \| good	0.462 \| good
2026-01-21T15:00:00.000Z	52 \| moderate	10.214 \| good	35.094 \| good	8.918 \| good	0.67 \| good	19.686 \| good	0.381 \| good
2026-01-21T16:00:00.000Z	49 \| good	9.458 \| good	33.978 \| good	13.312 \| good	0.672 \| good	13.702 \| good	0.327 \| good
2026-01-21T17:00:00.000Z	49 \| good	8.962 \| good	33.355 \| good	17.44 \| good	0.611 \| good	14.224 \| good	0.364 \| good
2026-01-21T18:00:00.000Z	49 \| good	8.655 \| good	30.867 \| good	19.925 \| good	0.946 \| good	12.273 \| good	0.287 \| good
2026-01-21T19:00:00.000Z	44 \| good	7.776 \| good	27.943 \| good	24.223 \| good	1.046 \| good	11.613 \| good	0.287 \| good
2026-01-21T20:00:00.000Z	38 \| good	7.426 \| good	27.193 \| good	27.543 \| good	0.608 \| good	21.383 \| good	0.28 \| good
2026-01-21T21:00:00.000Z	38 \| good	7.205 \| good	26.208 \| good	25.8 \| good	0.615 \| good	18.246 \| good	0.366 \| good
2026-01-21T22:00:00.000Z	38 \| good	6.525 \| good	23.335 \| good	28.475 \| good	0.76 \| good	17.343 \| good	0.365 \| good
2026-01-21T23:00:00.000Z	33 \| good	5.825 \| good	19.843 \| good	29.722 \| good	0.677 \| good	16.329 \| good	0.365 \| good
2026-01-22T00:00:00.000Z	33 \| good	5.712 \| good	19.453 \| good	31.72 \| good	0.435 \| good	18.425 \| good	0.365 \| good
2026-01-22T01:00:00.000Z	33 \| good	5.679 \| good	16.915 \| good	29.16 \| good	0.3 \| good	17.335 \| good	0.278 \| good
2026-01-22T02:00:00.000Z	38 \| good	6.63 \| good	19.068 \| good	30.903 \| good	0.291 \| good	20.154 \| good	0.278 \| good
2026-01-22T03:00:00.000Z	49 \| good	9.004 \| good	20.547 \| good	26.917 \| good	0.24 \| good	26.022 \| good	0.359 \| good
2026-01-22T04:00:00.000Z	49 \| good	9.225 \| good	19.557 \| good	25.149 \| good	0.227 \| good	20.042 \| good	0.196 \| good
2026-01-22T05:00:00.000Z	44 \| good	7.513 \| good	17 \| good	24.966 \| good	0.24 \| good	8.231 \| good	0.11 \| good
2026-01-22T06:00:00.000Z	33 \| good	6.345 \| good	13.346 \| good	32.453 \| good	0.239 \| good	7.549 \| good	0.113 \| good
2026-01-22T07:00:00.000Z	33 \| good	6.333 \| good	13.286 \| good	29.748 \| good	0.24 \| good	7.549 \| good	0.113 \| good
2026-01-22T08:00:00.000Z	33 \| good	6.296 \| good	13.709 \| good	28.191 \| good	0.25 \| good	14.957 \| good	0.1 \| good
2026-01-22T09:00:00.000Z	38 \| good	6.721 \| good	15.605 \| good	29.962 \| good	0.241 \| good	16.402 \| good	0.112 \| good
2026-01-22T10:00:00.000Z	38 \| good	7.282 \| good	17.308 \| good	29.94 \| good	0.277 \| good	19.896 \| good	0.198 \| good
2026-01-22T10:00:00.000Z	38 \| good	6.721 \| good	15.605 \| good	29.962 \| good	0.241 \| good	16.402 \| good	0.112 \| good
2026-01-22T11:00:00.000Z	54 \| moderate	11.165 \| good	49.701 \| good	22.603 \| good	1.688 \| good	6.142 \| good	0.169 \| good
2026-01-22T12:00:00.000Z	56 \| moderate	11.699 \| good	51.725 \| good	21.502 \| good	1.818 \| good	6.98 \| good	0.178 \| good
2026-01-22T13:00:00.000Z	58 \| moderate	13.418 \| fine	60.769 \| fine	24.721 \| good	1.828 \| good	6.601 \| good	0.185 \| good
2026-01-22T14:00:00.000Z	60 \| moderate	14.112 \| fine	63.113 \| fine	25.765 \| good	1.838 \| good	6.222 \| good	0.192 \| good
2026-01-22T15:00:00.000Z	60 \| moderate	14.338 \| fine	64.544 \| fine	28.352 \| good	1.847 \| good	5.842 \| good	0.199 \| good
2026-01-22T16:00:00.000Z	56 \| moderate	12.191 \| fine	54.808 \| good	31.941 \| good	1.719 \| good	4.718 \| good	0.189 \| good
2026-01-22T17:00:00.000Z	52 \| moderate	10.205 \| good	44.993 \| good	34.282 \| good	1.591 \| good	3.593 \| good	0.18 \| good
2026-01-22T18:00:00.000Z	52 \| moderate	9.56 \| good	42.877 \| good	34.731 \| good	1.462 \| good	2.469 \| good	0.171 \| good
2026-01-22T19:00:00.000Z	52 \| moderate	9.697 \| good	43.134 \| good	34.871 \| good	1.428 \| good	2.923 \| good	0.171 \| good
2026-01-22T20:00:00.000Z	49 \| good	9.377 \| good	42.144 \| good	35.408 \| good	1.394 \| good	3.377 \| good	0.171 \| good
2026-01-22T21:00:00.000Z	49 \| good	9.249 \| good	41.189 \| good	31.44 \| good	1.36 \| good	3.831 \| good	0.172 \| good
2026-01-22T22:00:00.000Z	38 \| good	7.441 \| good	32.485 \| good	27.403 \| good	1.321 \| good	4.921 \| good	0.18 \| good
2026-01-22T23:00:00.000Z	49 \| good	9.111 \| good	40.961 \| good	22.099 \| good	1.281 \| good	6.012 \| good	0.188 \| good
2026-01-23T00:00:00.000Z	54 \| moderate	11.311 \| good	50.172 \| good	18.742 \| good	1.241 \| good	7.102 \| good	0.195 \| good
2026-01-23T01:00:00.000Z	56 \| moderate	11.512 \| good	50.952 \| good	17.144 \| good	1.115 \| good	6.478 \| good	0.193 \| good
2026-01-23T02:00:00.000Z	54 \| moderate	11.47 \| good	50.923 \| good	16.531 \| good	0.989 \| good	5.855 \| good	0.19 \| good
2026-01-23T03:00:00.000Z	54 \| moderate	10.856 \| good	48.454 \| good	17.517 \| good	0.863 \| good	5.231 \| good	0.187 \| good
2026-01-23T04:00:00.000Z	52 \| moderate	10.428 \| good	45.862 \| good	21.604 \| good	0.713 \| good	4.5 \| good	0.182 \| good
2026-01-23T05:00:00.000Z	44 \| good	7.656 \| good	33.699 \| good	28.862 \| good	0.563 \| good	3.768 \| good	0.176 \| good
2026-01-23T06:00:00.000Z	33 \| good	6.311 \| good	27.854 \| good	34.348 \| good	0.413 \| good	3.036 \| good	0.171 \| good
2026-01-23T07:00:00.000Z	44 \| good	7.971 \| good	34.614 \| good	34.829 \| good	0.401 \| good	2.934 \| good	0.169 \| good
2026-01-23T08:00:00.000Z	44 \| good	8.224 \| good	36.124 \| good	36.029 \| good	0.389 \| good	2.832 \| good	0.166 \| good
2026-01-23T09:00:00.000Z	38 \| good	6.672 \| good	29.906 \| good	30.673 \| good	0.377 \| good	2.73 \| good	0.164 \| good
2026-01-23T10:00:00.000Z	38 \| good	6.645 \| good	29.867 \| good	30.376 \| good	0.429 \| good	3.648 \| good	0.171 \| good
2026-01-23T11:00:00.000Z	49 \| good	8.753 \| good	38.169 \| good	27.756 \| good	0.481 \| good	4.567 \| good	0.177 \| good
2026-01-23T12:00:00.000Z	49 \| good	8.907 \| good	39.042 \| good	28.187 \| good	0.533 \| good	5.485 \| good	0.184 \| good
2026-01-23T13:00:00.000Z	52 \| moderate	10.496 \| good	46.759 \| good	31.119 \| good	0.596 \| good	4.826 \| good	0.18 \| good
2026-01-23T14:00:00.000Z	54 \| moderate	10.819 \| good	47.919 \| good	29.713 \| good	0.659 \| good	4.167 \| good	0.176 \| good
2026-01-23T15:00:00.000Z	52 \| moderate	9.725 \| good	43.218 \| good	31.026 \| good	0.722 \| good	3.509 \| good	0.172 \| good
2026-01-23T16:00:00.000Z	49 \| good	9.46 \| good	42.186 \| good	32.105 \| good	0.676 \| good	2.931 \| good	0.165 \| good
2026-01-23T17:00:00.000Z	52 \| moderate	9.588 \| good	42.941 \| good	32.728 \| good	0.63 \| good	2.353 \| good	0.157 \| good
2026-01-23T18:00:00.000Z	49 \| good	9.072 \| good	40.733 \| good	33.715 \| good	0.584 \| good	1.774 \| good	0.15 \| good
2026-01-23T19:00:00.000Z	49 \| good	8.629 \| good	37.86 \| good	35.835 \| good	0.529 \| good	1.965 \| good	0.15 \| good
2026-01-23T20:00:00.000Z	38 \| good	6.762 \| good	30.169 \| good	35.731 \| good	0.475 \| good	2.156 \| good	0.15 \| good
2026-01-23T21:00:00.000Z	38 \| good	6.69 \| good	29.929 \| good	35.651 \| good	0.421 \| good	2.346 \| good	0.149 \| good
2026-01-23T22:00:00.000Z	33 \| good	6.235 \| good	27.978 \| good	33.264 \| good	0.408 \| good	2.589 \| good	0.15 \| good
2026-01-23T23:00:00.000Z	33 \| good	6.228 \| good	27.772 \| good	32.368 \| good	0.395 \| good	2.832 \| good	0.151 \| good
2026-01-24T00:00:00.000Z	33 \| good	5.76 \| good	24.856 \| good	31.514 \| good	0.382 \| good	3.074 \| good	0.152 \| good
2026-01-24T01:00:00.000Z	27 \| good	5.46 \| good	23.094 \| good	28.679 \| good	0.374 \| good	2.883 \| good	0.152 \| good
2026-01-24T02:00:00.000Z	27 \| good	4.789 \| good	20.909 \| good	27.79 \| good	0.365 \| good	2.692 \| good	0.152 \| good
2026-01-24T03:00:00.000Z	27 \| good	4.613 \| good	20.018 \| good	28.265 \| good	0.356 \| good	2.501 \| good	0.152 \| good
2026-01-24T04:00:00.000Z	28 \| good	3.911 \| good	17.018 \| good	29.743 \| good	0.322 \| good	2.291 \| good	0.15 \| good
2026-01-24T05:00:00.000Z	30 \| good	3.188 \| good	13.951 \| good	32.418 \| good	0.287 \| good	2.08 \| good	0.149 \| good
2026-01-24T06:00:00.000Z	30 \| good	2.125 \| good	2.288 \| good	32.461 \| good	0.255 \| good	1.88 \| good	0.147 \| good
2026-01-24T07:00:00.000Z	33 \| good	2.345 \| good	9.98 \| good	35.99 \| good	0.242 \| good	1.716 \| good	0.146 \| good
2026-01-24T08:00:00.000Z	35 \| good	3.09 \| good	12.431 \| good	37.942 \| good	0.232 \| good	1.561 \| good	0.145 \| good
2026-01-24T09:00:00.000Z	35 \| good	3.116 \| good	13.876 \| good	38.268 \| good	0.221 \| good	1.407 \| good	0.143 \| good
2026-01-24T10:00:00.000Z	36 \| good	3.208 \| good	14 \| good	38.673 \| good	0.238 \| good	1.674 \| good	0.145 \| good

East Hartford

Empower business decisions with accurate air quality data

East Hartford, Connecticut air quality map: Real-time AQI near you

0.11ppm

How accurate is Connecticut, USA air quality data?

Air quality measurements for Connecticut, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

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Check live rankings of places in the USA affected by air pollution.

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Frequently asked questions

How frequently is the air quality data for East Hartford, Connecticut updated?

Air quality data for East Hartford, Connecticut is updated on an hourly basis.

When did East Hartford, Connecticut experience the worst air quality in the last 24 hours?

The worst air quality in East Hartford, Connecticut was recorded at 01:00:00 on 2026-01-21.

When did East Hartford, Connecticut have its best air quality in the last 24 hours?

The best air quality in East Hartford, Connecticut was recorded at 08:00:00 on 2026-01-22.

What is the real-time air quality index for East Hartford, Connecticut?

The real-time air quality index in East Hartford, Connecticut is 38, currently categorized as Good.

Which pollutant is found most often in East Hartford, Connecticut?

The most common pollutant in East Hartford, Connecticut is PM2.5.

What can I do if the air quality in East Hartford, Connecticut is poor?

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

What are the current PM_2.5 levels in East Hartford, Connecticut?

The measured PM_2.5 levels in East Hartford, Connecticut at present are 6.721 μg/m³.

What are the current PM₁₀ levels at East Hartford, Connecticut?

The current PM₁₀ levels in East Hartford, Connecticut are 15.605 μg/m³.

What are the current carbon monoxide (CO) levels at East Hartford, Connecticut?

The current carbon monoxide (CO) level in East Hartford, Connecticut is 0.112 ppm.

What are the current sulfur dioxide (SO₂) levels at East Hartford, Connecticut?

The current sulfur dioxide (SO₂) levels in East Hartford, Connecticut are 0.241 ppb.

What are the current ozone (O₃) levels at East Hartford, Connecticut?

The current ozone (O₃) levels at East Hartford, Connecticut is 29.962 ppm.

What are the current nitrogen dioxide (NO₂) levels at East Hartford, Connecticut?

The current nitrogen dioxide (NO₂) levels at East Hartford, Connecticut is 16.402 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-20T11:00:00.000Z	33 \| good	6.431 \| good	17.617 \| good	27.186 \| good	0.205 \| good	11.283 \| good	0.21 \| good
2026-01-20T12:00:00.000Z	38 \| good	6.858 \| good	22.425 \| good	27.614 \| good	0.171 \| good	12.504 \| good	0.21 \| good
2026-01-20T13:00:00.000Z	38 \| good	6.858 \| good	22.425 \| good	26.727 \| good	0.205 \| good	12.502 \| good	0.207 \| good
2026-01-20T14:00:00.000Z	44 \| good	7.844 \| good	27.82 \| good	26.845 \| good	0.207 \| good	9.373 \| good	0.282 \| good
2026-01-20T15:00:00.000Z	44 \| good	8.38 \| good	29.996 \| good	27.662 \| good	0.174 \| good	7.628 \| good	0.282 \| good
2026-01-20T16:00:00.000Z	44 \| good	7.98 \| good	27.973 \| good	27.904 \| good	0.216 \| good	5.65 \| good	0.282 \| good
2026-01-20T17:00:00.000Z	38 \| good	7.091 \| good	22.801 \| good	29.733 \| good	0.216 \| good	4.098 \| good	0.201 \| good
2026-01-20T18:00:00.000Z	33 \| good	6.276 \| good	19.31 \| good	30.85 \| good	0.193 \| good	4.564 \| good	0.198 \| good
2026-01-20T19:00:00.000Z	33 \| good	5.607 \| good	17.323 \| good	30.954 \| good	0.247 \| good	3.387 \| good	0.198 \| good
2026-01-20T20:00:00.000Z	29 \| good	5.233 \| good	15.592 \| good	31.037 \| good	0.216 \| good	3.291 \| good	0.201 \| good
2026-01-20T21:00:00.000Z	30 \| good	5.085 \| good	14.369 \| good	31.966 \| good	0.203 \| good	4.565 \| good	0.201 \| good
2026-01-20T22:00:00.000Z	29 \| good	4.547 \| good	13.897 \| good	30.997 \| good	0.216 \| good	5.764 \| good	0.123 \| good
2026-01-20T23:00:00.000Z	30 \| good	4.404 \| good	14.916 \| good	32.022 \| good	0.19 \| good	9.777 \| good	0.13 \| good
2026-01-21T00:00:00.000Z	27 \| good	5.195 \| good	18.872 \| good	29.262 \| good	0.193 \| good	17.967 \| good	0.204 \| good
2026-01-21T01:00:00.000Z	33 \| good	5.829 \| good	22.992 \| good	24.535 \| good	0.216 \| good	19.434 \| good	0.285 \| good
2026-01-21T02:00:00.000Z	33 \| good	5.829 \| good	22.992 \| good	25.131 \| good	0.24 \| good	19.43 \| good	0.292 \| good
2026-01-21T03:00:00.000Z	38 \| good	7.325 \| good	32 \| good	16.256 \| good	0.622 \| good	8.377 \| good	0.224 \| good
2026-01-21T04:00:00.000Z	38 \| good	6.531 \| good	22.788 \| good	20.56 \| good	0.448 \| good	20.741 \| good	0.282 \| good
2026-01-21T05:00:00.000Z	38 \| good	6.643 \| good	22.114 \| good	19.234 \| good	0.567 \| good	21.412 \| good	0.288 \| good
2026-01-21T06:00:00.000Z	38 \| good	6.707 \| good	21.395 \| good	18.168 \| good	0.469 \| good	19.868 \| good	0.201 \| good
2026-01-21T07:00:00.000Z	38 \| good	6.707 \| good	21.395 \| good	20.579 \| good	0.509 \| good	19.878 \| good	0.201 \| good
2026-01-21T08:00:00.000Z	38 \| good	7.136 \| good	20.884 \| good	18.692 \| good	0.423 \| good	26.91 \| good	0.195 \| good
2026-01-21T09:00:00.000Z	38 \| good	7.313 \| good	21.385 \| good	13.961 \| good	0.494 \| good	24.719 \| good	0.195 \| good
2026-01-21T10:00:00.000Z	38 \| good	7.389 \| good	20.893 \| good	14.058 \| good	0.465 \| good	31.532 \| good	0.198 \| good
2026-01-21T11:00:00.000Z	52 \| moderate	10.289 \| good	26.05 \| good	9.896 \| good	0.68 \| good	35.967 \| good	0.29 \| good
2026-01-21T12:00:00.000Z	54 \| moderate	10.566 \| good	28.049 \| good	6.209 \| good	0.834 \| good	35.73 \| good	0.387 \| good
2026-01-21T13:00:00.000Z	54 \| moderate	10.566 \| good	28.049 \| good	6.391 \| good	0.895 \| good	35.719 \| good	0.381 \| good
2026-01-21T14:00:00.000Z	52 \| moderate	10.081 \| good	33.886 \| good	6.723 \| good	0.982 \| good	27.507 \| good	0.462 \| good
2026-01-21T15:00:00.000Z	52 \| moderate	10.214 \| good	35.094 \| good	8.918 \| good	0.67 \| good	19.686 \| good	0.381 \| good
2026-01-21T16:00:00.000Z	49 \| good	9.458 \| good	33.978 \| good	13.312 \| good	0.672 \| good	13.702 \| good	0.327 \| good
2026-01-21T17:00:00.000Z	49 \| good	8.962 \| good	33.355 \| good	17.44 \| good	0.611 \| good	14.224 \| good	0.364 \| good
2026-01-21T18:00:00.000Z	49 \| good	8.655 \| good	30.867 \| good	19.925 \| good	0.946 \| good	12.273 \| good	0.287 \| good
2026-01-21T19:00:00.000Z	44 \| good	7.776 \| good	27.943 \| good	24.223 \| good	1.046 \| good	11.613 \| good	0.287 \| good
2026-01-21T20:00:00.000Z	38 \| good	7.426 \| good	27.193 \| good	27.543 \| good	0.608 \| good	21.383 \| good	0.28 \| good
2026-01-21T21:00:00.000Z	38 \| good	7.205 \| good	26.208 \| good	25.8 \| good	0.615 \| good	18.246 \| good	0.366 \| good
2026-01-21T22:00:00.000Z	38 \| good	6.525 \| good	23.335 \| good	28.475 \| good	0.76 \| good	17.343 \| good	0.365 \| good
2026-01-21T23:00:00.000Z	33 \| good	5.825 \| good	19.843 \| good	29.722 \| good	0.677 \| good	16.329 \| good	0.365 \| good
2026-01-22T00:00:00.000Z	33 \| good	5.712 \| good	19.453 \| good	31.72 \| good	0.435 \| good	18.425 \| good	0.365 \| good
2026-01-22T01:00:00.000Z	33 \| good	5.679 \| good	16.915 \| good	29.16 \| good	0.3 \| good	17.335 \| good	0.278 \| good
2026-01-22T02:00:00.000Z	38 \| good	6.63 \| good	19.068 \| good	30.903 \| good	0.291 \| good	20.154 \| good	0.278 \| good
2026-01-22T03:00:00.000Z	49 \| good	9.004 \| good	20.547 \| good	26.917 \| good	0.24 \| good	26.022 \| good	0.359 \| good
2026-01-22T04:00:00.000Z	49 \| good	9.225 \| good	19.557 \| good	25.149 \| good	0.227 \| good	20.042 \| good	0.196 \| good
2026-01-22T05:00:00.000Z	44 \| good	7.513 \| good	17 \| good	24.966 \| good	0.24 \| good	8.231 \| good	0.11 \| good
2026-01-22T06:00:00.000Z	33 \| good	6.345 \| good	13.346 \| good	32.453 \| good	0.239 \| good	7.549 \| good	0.113 \| good
2026-01-22T07:00:00.000Z	33 \| good	6.333 \| good	13.286 \| good	29.748 \| good	0.24 \| good	7.549 \| good	0.113 \| good
2026-01-22T08:00:00.000Z	33 \| good	6.296 \| good	13.709 \| good	28.191 \| good	0.25 \| good	14.957 \| good	0.1 \| good
2026-01-22T09:00:00.000Z	38 \| good	6.721 \| good	15.605 \| good	29.962 \| good	0.241 \| good	16.402 \| good	0.112 \| good
2026-01-22T10:00:00.000Z	38 \| good	7.282 \| good	17.308 \| good	29.94 \| good	0.277 \| good	19.896 \| good	0.198 \| good
2026-01-22T10:00:00.000Z	38 \| good	6.721 \| good	15.605 \| good	29.962 \| good	0.241 \| good	16.402 \| good	0.112 \| good
2026-01-22T11:00:00.000Z	54 \| moderate	11.165 \| good	49.701 \| good	22.603 \| good	1.688 \| good	6.142 \| good	0.169 \| good
2026-01-22T12:00:00.000Z	56 \| moderate	11.699 \| good	51.725 \| good	21.502 \| good	1.818 \| good	6.98 \| good	0.178 \| good
2026-01-22T13:00:00.000Z	58 \| moderate	13.418 \| fine	60.769 \| fine	24.721 \| good	1.828 \| good	6.601 \| good	0.185 \| good
2026-01-22T14:00:00.000Z	60 \| moderate	14.112 \| fine	63.113 \| fine	25.765 \| good	1.838 \| good	6.222 \| good	0.192 \| good
2026-01-22T15:00:00.000Z	60 \| moderate	14.338 \| fine	64.544 \| fine	28.352 \| good	1.847 \| good	5.842 \| good	0.199 \| good
2026-01-22T16:00:00.000Z	56 \| moderate	12.191 \| fine	54.808 \| good	31.941 \| good	1.719 \| good	4.718 \| good	0.189 \| good
2026-01-22T17:00:00.000Z	52 \| moderate	10.205 \| good	44.993 \| good	34.282 \| good	1.591 \| good	3.593 \| good	0.18 \| good
2026-01-22T18:00:00.000Z	52 \| moderate	9.56 \| good	42.877 \| good	34.731 \| good	1.462 \| good	2.469 \| good	0.171 \| good
2026-01-22T19:00:00.000Z	52 \| moderate	9.697 \| good	43.134 \| good	34.871 \| good	1.428 \| good	2.923 \| good	0.171 \| good
2026-01-22T20:00:00.000Z	49 \| good	9.377 \| good	42.144 \| good	35.408 \| good	1.394 \| good	3.377 \| good	0.171 \| good
2026-01-22T21:00:00.000Z	49 \| good	9.249 \| good	41.189 \| good	31.44 \| good	1.36 \| good	3.831 \| good	0.172 \| good
2026-01-22T22:00:00.000Z	38 \| good	7.441 \| good	32.485 \| good	27.403 \| good	1.321 \| good	4.921 \| good	0.18 \| good
2026-01-22T23:00:00.000Z	49 \| good	9.111 \| good	40.961 \| good	22.099 \| good	1.281 \| good	6.012 \| good	0.188 \| good
2026-01-23T00:00:00.000Z	54 \| moderate	11.311 \| good	50.172 \| good	18.742 \| good	1.241 \| good	7.102 \| good	0.195 \| good
2026-01-23T01:00:00.000Z	56 \| moderate	11.512 \| good	50.952 \| good	17.144 \| good	1.115 \| good	6.478 \| good	0.193 \| good
2026-01-23T02:00:00.000Z	54 \| moderate	11.47 \| good	50.923 \| good	16.531 \| good	0.989 \| good	5.855 \| good	0.19 \| good
2026-01-23T03:00:00.000Z	54 \| moderate	10.856 \| good	48.454 \| good	17.517 \| good	0.863 \| good	5.231 \| good	0.187 \| good
2026-01-23T04:00:00.000Z	52 \| moderate	10.428 \| good	45.862 \| good	21.604 \| good	0.713 \| good	4.5 \| good	0.182 \| good
2026-01-23T05:00:00.000Z	44 \| good	7.656 \| good	33.699 \| good	28.862 \| good	0.563 \| good	3.768 \| good	0.176 \| good
2026-01-23T06:00:00.000Z	33 \| good	6.311 \| good	27.854 \| good	34.348 \| good	0.413 \| good	3.036 \| good	0.171 \| good
2026-01-23T07:00:00.000Z	44 \| good	7.971 \| good	34.614 \| good	34.829 \| good	0.401 \| good	2.934 \| good	0.169 \| good
2026-01-23T08:00:00.000Z	44 \| good	8.224 \| good	36.124 \| good	36.029 \| good	0.389 \| good	2.832 \| good	0.166 \| good
2026-01-23T09:00:00.000Z	38 \| good	6.672 \| good	29.906 \| good	30.673 \| good	0.377 \| good	2.73 \| good	0.164 \| good
2026-01-23T10:00:00.000Z	38 \| good	6.645 \| good	29.867 \| good	30.376 \| good	0.429 \| good	3.648 \| good	0.171 \| good
2026-01-23T11:00:00.000Z	49 \| good	8.753 \| good	38.169 \| good	27.756 \| good	0.481 \| good	4.567 \| good	0.177 \| good
2026-01-23T12:00:00.000Z	49 \| good	8.907 \| good	39.042 \| good	28.187 \| good	0.533 \| good	5.485 \| good	0.184 \| good
2026-01-23T13:00:00.000Z	52 \| moderate	10.496 \| good	46.759 \| good	31.119 \| good	0.596 \| good	4.826 \| good	0.18 \| good
2026-01-23T14:00:00.000Z	54 \| moderate	10.819 \| good	47.919 \| good	29.713 \| good	0.659 \| good	4.167 \| good	0.176 \| good
2026-01-23T15:00:00.000Z	52 \| moderate	9.725 \| good	43.218 \| good	31.026 \| good	0.722 \| good	3.509 \| good	0.172 \| good
2026-01-23T16:00:00.000Z	49 \| good	9.46 \| good	42.186 \| good	32.105 \| good	0.676 \| good	2.931 \| good	0.165 \| good
2026-01-23T17:00:00.000Z	52 \| moderate	9.588 \| good	42.941 \| good	32.728 \| good	0.63 \| good	2.353 \| good	0.157 \| good
2026-01-23T18:00:00.000Z	49 \| good	9.072 \| good	40.733 \| good	33.715 \| good	0.584 \| good	1.774 \| good	0.15 \| good
2026-01-23T19:00:00.000Z	49 \| good	8.629 \| good	37.86 \| good	35.835 \| good	0.529 \| good	1.965 \| good	0.15 \| good
2026-01-23T20:00:00.000Z	38 \| good	6.762 \| good	30.169 \| good	35.731 \| good	0.475 \| good	2.156 \| good	0.15 \| good
2026-01-23T21:00:00.000Z	38 \| good	6.69 \| good	29.929 \| good	35.651 \| good	0.421 \| good	2.346 \| good	0.149 \| good
2026-01-23T22:00:00.000Z	33 \| good	6.235 \| good	27.978 \| good	33.264 \| good	0.408 \| good	2.589 \| good	0.15 \| good
2026-01-23T23:00:00.000Z	33 \| good	6.228 \| good	27.772 \| good	32.368 \| good	0.395 \| good	2.832 \| good	0.151 \| good
2026-01-24T00:00:00.000Z	33 \| good	5.76 \| good	24.856 \| good	31.514 \| good	0.382 \| good	3.074 \| good	0.152 \| good
2026-01-24T01:00:00.000Z	27 \| good	5.46 \| good	23.094 \| good	28.679 \| good	0.374 \| good	2.883 \| good	0.152 \| good
2026-01-24T02:00:00.000Z	27 \| good	4.789 \| good	20.909 \| good	27.79 \| good	0.365 \| good	2.692 \| good	0.152 \| good
2026-01-24T03:00:00.000Z	27 \| good	4.613 \| good	20.018 \| good	28.265 \| good	0.356 \| good	2.501 \| good	0.152 \| good
2026-01-24T04:00:00.000Z	28 \| good	3.911 \| good	17.018 \| good	29.743 \| good	0.322 \| good	2.291 \| good	0.15 \| good
2026-01-24T05:00:00.000Z	30 \| good	3.188 \| good	13.951 \| good	32.418 \| good	0.287 \| good	2.08 \| good	0.149 \| good
2026-01-24T06:00:00.000Z	30 \| good	2.125 \| good	2.288 \| good	32.461 \| good	0.255 \| good	1.88 \| good	0.147 \| good
2026-01-24T07:00:00.000Z	33 \| good	2.345 \| good	9.98 \| good	35.99 \| good	0.242 \| good	1.716 \| good	0.146 \| good
2026-01-24T08:00:00.000Z	35 \| good	3.09 \| good	12.431 \| good	37.942 \| good	0.232 \| good	1.561 \| good	0.145 \| good
2026-01-24T09:00:00.000Z	35 \| good	3.116 \| good	13.876 \| good	38.268 \| good	0.221 \| good	1.407 \| good	0.143 \| good
2026-01-24T10:00:00.000Z	36 \| good	3.208 \| good	14 \| good	38.673 \| good	0.238 \| good	1.674 \| good	0.145 \| good

Real-time air quality index in East Hartford, Connecticut today

Common air pollutants in East Hartford, Connecticut

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live East Hartford, Connecticut air quality forecast and history

Empower business decisions with accurate air quality data

East Hartford, Connecticut air quality map: Real-time AQI near you

Air quality in nearby cities

Hartford, Connecticut

Wethersfield, Connecticut

Manchester, Connecticut

South Windsor, Connecticut

Windsor, Connecticut

Glastonbury, Connecticut

How accurate is Connecticut, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for East Hartford, Connecticut updated?

When did East Hartford, Connecticut experience the worst air quality in the last 24 hours?

When did East Hartford, Connecticut have its best air quality in the last 24 hours?

What is the real-time air quality index for East Hartford, Connecticut?

Which pollutant is found most often in East Hartford, Connecticut?

What can I do if the air quality in East Hartford, Connecticut is poor?

What are the current PM2.5 levels in East Hartford, Connecticut?

What are the current PM10 levels at East Hartford, Connecticut?

What are the current carbon monoxide (CO) levels at East Hartford, Connecticut?

What are the current sulfur dioxide (SO2) levels at East Hartford, Connecticut?

What are the current ozone (O3) levels at East Hartford, Connecticut?

What are the current nitrogen dioxide (NO2) levels at East Hartford, Connecticut?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in East Hartford, Connecticut?

What are the current PM₁₀ levels at East Hartford, Connecticut?

What are the current sulfur dioxide (SO₂) levels at East Hartford, Connecticut?

What are the current ozone (O₃) levels at East Hartford, Connecticut?

What are the current nitrogen dioxide (NO₂) levels at East Hartford, Connecticut?