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

Currently, Ellington, Connecticut has a sulfur dioxide (SO2) concentration of 0.263 ppb.

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

The current ozone (O3) level in Ellington, Connecticut at the moment is 35.026 ppm.

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

Nitrogen dioxide (NO2) level in Ellington, Connecticut at the moment is 25.615 ppb.

Live air quality index in Ellington, Connecticut today

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

PM2.5 levels in Ellington, Connecticut are currently 6.449 μg/m3.

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

The PM10 concentration in Ellington, Connecticut is 24.176 μg/m3 at the moment.

Stay updated with real-time air quality in Ellington, 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

Ellington, Connecticut

Last updated: ... (Local time)

Major air pollutants in Ellington, Connecticut

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.45 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

24.18 μg/m³

155

255

425

605+

Ozone (O₃)

35.03 ppb

201

201+

Sulfur Dioxide (SO₂)

0.26 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

25.61 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.50 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Ellington, Connecticut

Get Live Pollen Counts

Ellington, Connecticut

Scroll To Air Quality Map

Track live Ellington, Connecticut air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-27T00:00:00.000Z	29 \| good	3.093 \| good	12.204 \| good	31.123 \| good	0.313 \| good	9.863 \| good	0.211 \| good
2025-12-27T01:00:00.000Z	28 \| good	3.554 \| good	8.082 \| good	30.23 \| good	0.301 \| good	8.218 \| good	0.26 \| good
2025-12-27T02:00:00.000Z	27 \| good	3.214 \| good	9.915 \| good	28.933 \| good	0.226 \| good	9.525 \| good	0.2 \| good
2025-12-27T03:00:00.000Z	28 \| good	3.557 \| good	26.577 \| good	29.997 \| good	0.214 \| good	8.776 \| good	0.155 \| good
2025-12-27T04:00:00.000Z	26 \| good	3.464 \| good	6.717 \| good	27.79 \| good	0.215 \| good	8.537 \| good	0.2 \| good
2025-12-27T05:00:00.000Z	27 \| good	4.907 \| good	11.948 \| good	27.745 \| good	0.201 \| good	7.462 \| good	0.216 \| good
2025-12-27T06:00:00.000Z	25 \| good	4.078 \| good	19.535 \| good	27.323 \| good	0.201 \| good	6.779 \| good	0.216 \| good
2025-12-27T07:00:00.000Z	25 \| good	3.63 \| good	13.618 \| good	26.893 \| good	0.202 \| good	7.581 \| good	0.2 \| good
2025-12-27T08:00:00.000Z	27 \| good	5.28 \| good	11.866 \| good	27.953 \| good	0.167 \| good	6.912 \| good	0.2 \| good
2025-12-27T09:00:00.000Z	28 \| good	4.998 \| good	22.127 \| good	30.183 \| good	0.24 \| good	7.416 \| good	0.155 \| good
2025-12-27T10:00:00.000Z	24 \| good	4.047 \| good	20.773 \| good	25.774 \| good	0.205 \| good	9.686 \| good	0.157 \| good
2025-12-27T11:00:00.000Z	20 \| good	3.1 \| good	14.715 \| good	21.937 \| good	0.186 \| good	8.379 \| good	0.142 \| good
2025-12-27T12:00:00.000Z	26 \| good	4.026 \| good	10.574 \| good	27.973 \| good	0.152 \| good	8.539 \| good	0.142 \| good
2025-12-27T13:00:00.000Z	26 \| good	3.818 \| good	13.52 \| good	28.329 \| good	0.17 \| good	8.958 \| good	0.141 \| good
2025-12-27T14:00:00.000Z	27 \| good	3.872 \| good	20.132 \| good	29.016 \| good	0.219 \| good	9.17 \| good	0.199 \| good
2025-12-27T15:00:00.000Z	27 \| good	3.602 \| good	8.504 \| good	29.027 \| good	0.206 \| good	7.125 \| good	0.199 \| good
2025-12-27T16:00:00.000Z	28 \| good	3.633 \| good	8.632 \| good	30.357 \| good	0.191 \| good	7.04 \| good	0.224 \| good
2025-12-27T17:00:00.000Z	28 \| good	3.822 \| good	12.625 \| good	29.982 \| good	0.191 \| good	6 \| good	0.239 \| good
2025-12-27T18:00:00.000Z	28 \| good	3.357 \| good	15.883 \| good	30.146 \| good	0.237 \| good	5.672 \| good	0.179 \| good
2025-12-27T19:00:00.000Z	31 \| good	3.829 \| good	8.683 \| good	32.85 \| good	0.206 \| good	5.597 \| good	0.179 \| good
2025-12-27T20:00:00.000Z	30 \| good	4.145 \| good	10.055 \| good	32.449 \| good	0.206 \| good	6.763 \| good	0.175 \| good
2025-12-27T21:00:00.000Z	29 \| good	4.155 \| good	15.26 \| good	31.382 \| good	0.207 \| good	8.109 \| good	0.201 \| good
2025-12-27T22:00:00.000Z	27 \| good	4.116 \| good	16.194 \| good	28.893 \| good	0.208 \| good	13.645 \| good	0.277 \| good
2025-12-27T23:00:00.000Z	29 \| good	5.046 \| good	8.945 \| good	30.612 \| good	0.3 \| good	22.057 \| good	0.347 \| good
2025-12-28T00:00:00.000Z	33 \| good	5.619 \| good	15.821 \| good	30.31 \| good	0.327 \| good	27.961 \| good	0.473 \| good
2025-12-28T01:00:00.000Z	44 \| good	8.163 \| good	20.54 \| good	22.166 \| good	0.51 \| good	27.751 \| good	0.633 \| good
2025-12-28T02:00:00.000Z	52 \| moderate	10.007 \| good	21.771 \| good	21.231 \| good	0.538 \| good	24.115 \| good	0.675 \| good
2025-12-28T03:00:00.000Z	60 \| moderate	14.194 \| fine	63.088 \| fine	12.198 \| good	1.553 \| good	23.456 \| good	0.347 \| good
2025-12-28T04:00:00.000Z	64 \| moderate	16.404 \| fine	55.731 \| fine	15.192 \| good	0.573 \| good	21.66 \| good	0.608 \| good
2025-12-28T05:00:00.000Z	71 \| moderate	20.129 \| fine	31.901 \| good	11.723 \| good	0.302 \| good	14.23 \| good	0.606 \| good
2025-12-28T06:00:00.000Z	71 \| moderate	20.449 \| fine	26.591 \| good	12.264 \| good	0.617 \| good	9.716 \| good	0.442 \| good
2025-12-28T07:00:00.000Z	62 \| moderate	15.412 \| fine	29.609 \| good	16.159 \| good	0.597 \| good	15.289 \| good	0.473 \| good
2025-12-28T08:00:00.000Z	64 \| moderate	16.272 \| fine	32.345 \| good	15.553 \| good	0.398 \| good	16.2 \| good	0.422 \| good
2025-12-28T09:00:00.000Z	75 \| moderate	21.825 \| fine	33.084 \| good	8.803 \| good	0.596 \| good	11.872 \| good	0.529 \| good
2025-12-28T10:00:00.000Z	71 \| moderate	19.748 \| fine	34.48 \| good	9.664 \| good	0.581 \| good	14.981 \| good	0.57 \| good
2025-12-28T11:00:00.000Z	60 \| moderate	14.025 \| fine	30.246 \| good	7.948 \| good	0.412 \| good	17.587 \| good	0.474 \| good
2025-12-28T12:00:00.000Z	60 \| moderate	14.247 \| fine	40.818 \| good	8.919 \| good	0.422 \| good	28.892 \| good	0.502 \| good
2025-12-28T13:00:00.000Z	75 \| moderate	21.531 \| fine	50.817 \| good	12.172 \| good	0.422 \| good	20.576 \| good	0.479 \| good
2025-12-28T14:00:00.000Z	75 \| moderate	22.416 \| fine	41.185 \| good	8.281 \| good	0.478 \| good	19.591 \| good	0.661 \| good
2025-12-28T15:00:00.000Z	67 \| moderate	18.186 \| fine	55.465 \| fine	9.568 \| good	0.274 \| good	15.493 \| good	0.394 \| good
2025-12-28T16:00:00.000Z	64 \| moderate	15.738 \| fine	48.923 \| good	16.685 \| good	0.274 \| good	17.814 \| good	0.319 \| good
2025-12-28T17:00:00.000Z	52 \| moderate	9.81 \| good	48.125 \| good	14.623 \| good	0.255 \| good	16.239 \| good	0.253 \| good
2025-12-28T18:00:00.000Z	52 \| moderate	9.521 \| good	46.426 \| good	26.999 \| good	0.286 \| good	13.808 \| good	0.242 \| good
2025-12-28T19:00:00.000Z	54 \| moderate	11.395 \| good	47.302 \| good	26.379 \| good	0.275 \| good	17.098 \| good	0.331 \| good
2025-12-28T20:00:00.000Z	60 \| moderate	14.222 \| fine	49.857 \| good	27.807 \| good	0.289 \| good	20.8 \| good	0.376 \| good
2025-12-28T21:00:00.000Z	56 \| moderate	11.71 \| good	29.883 \| good	31.872 \| good	0.301 \| good	24.771 \| good	0.367 \| good
2025-12-28T22:00:00.000Z	33 \| good	6.449 \| good	24.176 \| good	35.026 \| good	0.263 \| good	25.615 \| good	0.498 \| good
2025-12-28T23:00:00.000Z	33 \| good	6.449 \| good	24.176 \| good	35.026 \| good	0.263 \| good	25.615 \| good	0.498 \| good
2025-12-29T00:00:00.000Z	66 \| moderate	16.545 \| fine	73.235 \| fine	11.96 \| good	2.004 \| good	21.566 \| good	0.29 \| good
2025-12-29T01:00:00.000Z	73 \| moderate	20.818 \| fine	91.19 \| fine	3.966 \| good	2.212 \| good	23.925 \| good	0.285 \| good
2025-12-29T02:00:00.000Z	75 \| moderate	22.173 \| fine	97.086 \| fine	3.088 \| good	2.42 \| good	26.285 \| good	0.281 \| good
2025-12-29T03:00:00.000Z	71 \| moderate	20.322 \| fine	88.998 \| fine	11.028 \| good	2.629 \| good	28.644 \| good	0.277 \| good
2025-12-29T04:00:00.000Z	60 \| moderate	13.789 \| fine	62.673 \| fine	19.63 \| good	2.02 \| good	23.327 \| good	0.25 \| good
2025-12-29T05:00:00.000Z	49 \| good	8.826 \| good	38.963 \| good	25.924 \| good	1.411 \| good	18.01 \| good	0.222 \| good
2025-12-29T06:00:00.000Z	31 \| good	5.264 \| good	22.965 \| good	32.609 \| good	0.803 \| good	12.694 \| good	0.195 \| good
2025-12-29T07:00:00.000Z	31 \| good	3.614 \| good	15.98 \| good	33.298 \| good	0.67 \| good	9.155 \| good	0.175 \| good
2025-12-29T08:00:00.000Z	33 \| good	2.741 \| good	11.075 \| good	35.577 \| good	0.538 \| good	5.616 \| good	0.155 \| good
2025-12-29T09:00:00.000Z	31 \| good	2.037 \| good	8.09 \| good	33.279 \| good	0.406 \| good	2.077 \| good	0.136 \| good
2025-12-29T10:00:00.000Z	29 \| good	1.905 \| good	7.991 \| good	31.432 \| good	0.566 \| good	3.118 \| good	0.144 \| good
2025-12-29T11:00:00.000Z	28 \| good	2.142 \| good	8.947 \| good	30.129 \| good	0.726 \| good	4.16 \| good	0.153 \| good
2025-12-29T12:00:00.000Z	26 \| good	2.758 \| good	11 \| good	27.918 \| good	0.886 \| good	5.201 \| good	0.162 \| good
2025-12-29T13:00:00.000Z	25 \| good	3.612 \| good	15.974 \| good	27.178 \| good	1.055 \| good	6.329 \| good	0.173 \| good
2025-12-29T14:00:00.000Z	22 \| good	4.405 \| good	19.109 \| good	24.375 \| good	1.224 \| good	7.456 \| good	0.185 \| good
2025-12-29T15:00:00.000Z	27 \| good	5.454 \| good	23.251 \| good	22.019 \| good	1.393 \| good	8.584 \| good	0.197 \| good
2025-12-29T16:00:00.000Z	33 \| good	6.38 \| good	28.094 \| good	22.466 \| good	1.352 \| good	9.125 \| good	0.197 \| good
2025-12-29T17:00:00.000Z	49 \| good	8.667 \| good	38.143 \| good	17.203 \| good	1.31 \| good	9.667 \| good	0.198 \| good
2025-12-29T18:00:00.000Z	49 \| good	9.223 \| good	41.048 \| good	18.415 \| good	1.269 \| good	10.208 \| good	0.199 \| good
2025-12-29T19:00:00.000Z	31 \| good	4.333 \| good	19.044 \| good	34.096 \| good	1.433 \| good	10.069 \| good	0.199 \| good
2025-12-29T20:00:00.000Z	38 \| good	1.928 \| good	8 \| good	41.436 \| good	1.596 \| good	9.931 \| good	0.199 \| good
2025-12-29T21:00:00.000Z	40 \| good	1.541 \| good	6.036 \| good	42.535 \| good	1.76 \| good	9.792 \| good	0.199 \| good
2025-12-29T22:00:00.000Z	32 \| good	4.628 \| good	20.037 \| good	34.89 \| good	1.582 \| good	7.479 \| good	0.19 \| good
2025-12-29T23:00:00.000Z	33 \| good	5.876 \| good	25.16 \| good	29.824 \| good	1.405 \| good	5.166 \| good	0.181 \| good
2025-12-30T00:00:00.000Z	24 \| good	3.902 \| good	17.002 \| good	26.227 \| good	1.227 \| good	2.853 \| good	0.172 \| good
2025-12-30T01:00:00.000Z	22 \| good	3.586 \| good	15.992 \| good	22.962 \| good	0.983 \| good	2.649 \| good	0.17 \| good
2025-12-30T02:00:00.000Z	19 \| good	2.953 \| good	12.026 \| good	21.052 \| good	0.74 \| good	2.446 \| good	0.168 \| good
2025-12-30T03:00:00.000Z	21 \| good	3.112 \| good	13.943 \| good	23.192 \| good	0.496 \| good	2.242 \| good	0.165 \| good
2025-12-30T04:00:00.000Z	26 \| good	2.214 \| good	9.035 \| good	27.729 \| good	0.44 \| good	1.903 \| good	0.159 \| good
2025-12-30T05:00:00.000Z	31 \| good	1.42 \| good	5.964 \| good	32.873 \| good	0.383 \| good	1.565 \| good	0.152 \| good
2025-12-30T06:00:00.000Z	31 \| good	1.065 \| good	4.073 \| good	34.489 \| good	0.326 \| good	1.226 \| good	0.145 \| good
2025-12-30T07:00:00.000Z	31 \| good	0.755 \| good	2.983 \| good	33.849 \| good	0.311 \| good	1.113 \| good	0.143 \| good
2025-12-30T08:00:00.000Z	32 \| good	0.49 \| good	2 \| good	34.938 \| good	0.295 \| good	1 \| good	0.14 \| good
2025-12-30T09:00:00.000Z	32 \| good	0.282 \| good	1 \| good	35.479 \| good	0.279 \| good	0.887 \| good	0.138 \| good
2025-12-30T10:00:00.000Z	31 \| good	0.193 \| good	0.097 \| good	33.879 \| good	0.311 \| good	1.216 \| good	0.141 \| good
2025-12-30T11:00:00.000Z	31 \| good	0.152 \| good	0.011 \| good	32.847 \| good	0.343 \| good	1.545 \| good	0.144 \| good
2025-12-30T12:00:00.000Z	30 \| good	0.091 \| good	0 \| good	31.867 \| good	0.375 \| good	1.874 \| good	0.147 \| good
2025-12-30T13:00:00.000Z	31 \| good	0.091 \| good	0 \| good	33.802 \| good	0.351 \| good	1.672 \| good	0.145 \| good
2025-12-30T14:00:00.000Z	31 \| good	0.263 \| good	0.982 \| good	33.778 \| good	0.328 \| good	1.469 \| good	0.143 \| good
2025-12-30T15:00:00.000Z	31 \| good	0.061 \| good	0 \| good	33.396 \| good	0.304 \| good	1.267 \| good	0.14 \| good
2025-12-30T16:00:00.000Z	31 \| good	0.189 \| good	0.026 \| good	34.196 \| good	0.295 \| good	1.211 \| good	0.139 \| good
2025-12-30T17:00:00.000Z	33 \| good	0.199 \| good	0.922 \| good	35.548 \| good	0.286 \| good	1.156 \| good	0.139 \| good
2025-12-30T18:00:00.000Z	34 \| good	0.18 \| good	0.049 \| good	36.633 \| good	0.278 \| good	1.1 \| good	0.138 \| good
2025-12-30T19:00:00.000Z	36 \| good	0.17 \| good	0.049 \| good	39.073 \| good	0.298 \| good	1.347 \| good	0.137 \| good
2025-12-30T20:00:00.000Z	37 \| good	0.081 \| good	0 \| good	39.846 \| good	0.319 \| good	1.594 \| good	0.137 \| good
2025-12-30T21:00:00.000Z	35 \| good	0.212 \| good	1 \| good	38.49 \| good	0.339 \| good	1.841 \| good	0.137 \| good
2025-12-30T22:00:00.000Z	33 \| good	0.713 \| good	2.946 \| good	36.466 \| good	0.424 \| good	2.14 \| good	0.138 \| good
2025-12-30T23:00:00.000Z	35 \| good	0.675 \| good	2.073 \| good	38.37 \| good	0.51 \| good	2.438 \| good	0.139 \| good

Ellington

Get reliable air quality data to drive your business

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

0.61ppm

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 Ellington, Connecticut?

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

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

In the past 24 hours, the air quality in Ellington, Connecticut was at its worst at 02:00:00 on 2025-12-28.

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

In the last 24 hours, the best air quality in Ellington, Connecticut was observed at 11:00:00 on 2025-12-27.

What is the AQI in Ellington, Connecticut right now?

As of now, the AQI in Ellington, Connecticut is 33, indicating Good conditions.

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

Ellington, Connecticut air has the highest levels of PM2.5.

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

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

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

PM_2.5 levels in Ellington, Connecticut are currently 6.449 μg/m³.

What is the PM₁₀ level in Ellington, Connecticut at the moment?

The PM₁₀ concentration in Ellington, Connecticut is 24.176 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Ellington, Connecticut is 0.498 ppm.

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

Currently, Ellington, Connecticut has a sulfur dioxide (SO₂) concentration of 0.263 ppb.

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

The current ozone (O₃) level in Ellington, Connecticut at the moment is 35.026 ppm.

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

Nitrogen dioxide (NO₂) level in Ellington, Connecticut at the moment is 25.615 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-27T00:00:00.000Z	29 \| good	3.093 \| good	12.204 \| good	31.123 \| good	0.313 \| good	9.863 \| good	0.211 \| good
2025-12-27T01:00:00.000Z	28 \| good	3.554 \| good	8.082 \| good	30.23 \| good	0.301 \| good	8.218 \| good	0.26 \| good
2025-12-27T02:00:00.000Z	27 \| good	3.214 \| good	9.915 \| good	28.933 \| good	0.226 \| good	9.525 \| good	0.2 \| good
2025-12-27T03:00:00.000Z	28 \| good	3.557 \| good	26.577 \| good	29.997 \| good	0.214 \| good	8.776 \| good	0.155 \| good
2025-12-27T04:00:00.000Z	26 \| good	3.464 \| good	6.717 \| good	27.79 \| good	0.215 \| good	8.537 \| good	0.2 \| good
2025-12-27T05:00:00.000Z	27 \| good	4.907 \| good	11.948 \| good	27.745 \| good	0.201 \| good	7.462 \| good	0.216 \| good
2025-12-27T06:00:00.000Z	25 \| good	4.078 \| good	19.535 \| good	27.323 \| good	0.201 \| good	6.779 \| good	0.216 \| good
2025-12-27T07:00:00.000Z	25 \| good	3.63 \| good	13.618 \| good	26.893 \| good	0.202 \| good	7.581 \| good	0.2 \| good
2025-12-27T08:00:00.000Z	27 \| good	5.28 \| good	11.866 \| good	27.953 \| good	0.167 \| good	6.912 \| good	0.2 \| good
2025-12-27T09:00:00.000Z	28 \| good	4.998 \| good	22.127 \| good	30.183 \| good	0.24 \| good	7.416 \| good	0.155 \| good
2025-12-27T10:00:00.000Z	24 \| good	4.047 \| good	20.773 \| good	25.774 \| good	0.205 \| good	9.686 \| good	0.157 \| good
2025-12-27T11:00:00.000Z	20 \| good	3.1 \| good	14.715 \| good	21.937 \| good	0.186 \| good	8.379 \| good	0.142 \| good
2025-12-27T12:00:00.000Z	26 \| good	4.026 \| good	10.574 \| good	27.973 \| good	0.152 \| good	8.539 \| good	0.142 \| good
2025-12-27T13:00:00.000Z	26 \| good	3.818 \| good	13.52 \| good	28.329 \| good	0.17 \| good	8.958 \| good	0.141 \| good
2025-12-27T14:00:00.000Z	27 \| good	3.872 \| good	20.132 \| good	29.016 \| good	0.219 \| good	9.17 \| good	0.199 \| good
2025-12-27T15:00:00.000Z	27 \| good	3.602 \| good	8.504 \| good	29.027 \| good	0.206 \| good	7.125 \| good	0.199 \| good
2025-12-27T16:00:00.000Z	28 \| good	3.633 \| good	8.632 \| good	30.357 \| good	0.191 \| good	7.04 \| good	0.224 \| good
2025-12-27T17:00:00.000Z	28 \| good	3.822 \| good	12.625 \| good	29.982 \| good	0.191 \| good	6 \| good	0.239 \| good
2025-12-27T18:00:00.000Z	28 \| good	3.357 \| good	15.883 \| good	30.146 \| good	0.237 \| good	5.672 \| good	0.179 \| good
2025-12-27T19:00:00.000Z	31 \| good	3.829 \| good	8.683 \| good	32.85 \| good	0.206 \| good	5.597 \| good	0.179 \| good
2025-12-27T20:00:00.000Z	30 \| good	4.145 \| good	10.055 \| good	32.449 \| good	0.206 \| good	6.763 \| good	0.175 \| good
2025-12-27T21:00:00.000Z	29 \| good	4.155 \| good	15.26 \| good	31.382 \| good	0.207 \| good	8.109 \| good	0.201 \| good
2025-12-27T22:00:00.000Z	27 \| good	4.116 \| good	16.194 \| good	28.893 \| good	0.208 \| good	13.645 \| good	0.277 \| good
2025-12-27T23:00:00.000Z	29 \| good	5.046 \| good	8.945 \| good	30.612 \| good	0.3 \| good	22.057 \| good	0.347 \| good
2025-12-28T00:00:00.000Z	33 \| good	5.619 \| good	15.821 \| good	30.31 \| good	0.327 \| good	27.961 \| good	0.473 \| good
2025-12-28T01:00:00.000Z	44 \| good	8.163 \| good	20.54 \| good	22.166 \| good	0.51 \| good	27.751 \| good	0.633 \| good
2025-12-28T02:00:00.000Z	52 \| moderate	10.007 \| good	21.771 \| good	21.231 \| good	0.538 \| good	24.115 \| good	0.675 \| good
2025-12-28T03:00:00.000Z	60 \| moderate	14.194 \| fine	63.088 \| fine	12.198 \| good	1.553 \| good	23.456 \| good	0.347 \| good
2025-12-28T04:00:00.000Z	64 \| moderate	16.404 \| fine	55.731 \| fine	15.192 \| good	0.573 \| good	21.66 \| good	0.608 \| good
2025-12-28T05:00:00.000Z	71 \| moderate	20.129 \| fine	31.901 \| good	11.723 \| good	0.302 \| good	14.23 \| good	0.606 \| good
2025-12-28T06:00:00.000Z	71 \| moderate	20.449 \| fine	26.591 \| good	12.264 \| good	0.617 \| good	9.716 \| good	0.442 \| good
2025-12-28T07:00:00.000Z	62 \| moderate	15.412 \| fine	29.609 \| good	16.159 \| good	0.597 \| good	15.289 \| good	0.473 \| good
2025-12-28T08:00:00.000Z	64 \| moderate	16.272 \| fine	32.345 \| good	15.553 \| good	0.398 \| good	16.2 \| good	0.422 \| good
2025-12-28T09:00:00.000Z	75 \| moderate	21.825 \| fine	33.084 \| good	8.803 \| good	0.596 \| good	11.872 \| good	0.529 \| good
2025-12-28T10:00:00.000Z	71 \| moderate	19.748 \| fine	34.48 \| good	9.664 \| good	0.581 \| good	14.981 \| good	0.57 \| good
2025-12-28T11:00:00.000Z	60 \| moderate	14.025 \| fine	30.246 \| good	7.948 \| good	0.412 \| good	17.587 \| good	0.474 \| good
2025-12-28T12:00:00.000Z	60 \| moderate	14.247 \| fine	40.818 \| good	8.919 \| good	0.422 \| good	28.892 \| good	0.502 \| good
2025-12-28T13:00:00.000Z	75 \| moderate	21.531 \| fine	50.817 \| good	12.172 \| good	0.422 \| good	20.576 \| good	0.479 \| good
2025-12-28T14:00:00.000Z	75 \| moderate	22.416 \| fine	41.185 \| good	8.281 \| good	0.478 \| good	19.591 \| good	0.661 \| good
2025-12-28T15:00:00.000Z	67 \| moderate	18.186 \| fine	55.465 \| fine	9.568 \| good	0.274 \| good	15.493 \| good	0.394 \| good
2025-12-28T16:00:00.000Z	64 \| moderate	15.738 \| fine	48.923 \| good	16.685 \| good	0.274 \| good	17.814 \| good	0.319 \| good
2025-12-28T17:00:00.000Z	52 \| moderate	9.81 \| good	48.125 \| good	14.623 \| good	0.255 \| good	16.239 \| good	0.253 \| good
2025-12-28T18:00:00.000Z	52 \| moderate	9.521 \| good	46.426 \| good	26.999 \| good	0.286 \| good	13.808 \| good	0.242 \| good
2025-12-28T19:00:00.000Z	54 \| moderate	11.395 \| good	47.302 \| good	26.379 \| good	0.275 \| good	17.098 \| good	0.331 \| good
2025-12-28T20:00:00.000Z	60 \| moderate	14.222 \| fine	49.857 \| good	27.807 \| good	0.289 \| good	20.8 \| good	0.376 \| good
2025-12-28T21:00:00.000Z	56 \| moderate	11.71 \| good	29.883 \| good	31.872 \| good	0.301 \| good	24.771 \| good	0.367 \| good
2025-12-28T22:00:00.000Z	33 \| good	6.449 \| good	24.176 \| good	35.026 \| good	0.263 \| good	25.615 \| good	0.498 \| good
2025-12-28T23:00:00.000Z	33 \| good	6.449 \| good	24.176 \| good	35.026 \| good	0.263 \| good	25.615 \| good	0.498 \| good
2025-12-29T00:00:00.000Z	66 \| moderate	16.545 \| fine	73.235 \| fine	11.96 \| good	2.004 \| good	21.566 \| good	0.29 \| good
2025-12-29T01:00:00.000Z	73 \| moderate	20.818 \| fine	91.19 \| fine	3.966 \| good	2.212 \| good	23.925 \| good	0.285 \| good
2025-12-29T02:00:00.000Z	75 \| moderate	22.173 \| fine	97.086 \| fine	3.088 \| good	2.42 \| good	26.285 \| good	0.281 \| good
2025-12-29T03:00:00.000Z	71 \| moderate	20.322 \| fine	88.998 \| fine	11.028 \| good	2.629 \| good	28.644 \| good	0.277 \| good
2025-12-29T04:00:00.000Z	60 \| moderate	13.789 \| fine	62.673 \| fine	19.63 \| good	2.02 \| good	23.327 \| good	0.25 \| good
2025-12-29T05:00:00.000Z	49 \| good	8.826 \| good	38.963 \| good	25.924 \| good	1.411 \| good	18.01 \| good	0.222 \| good
2025-12-29T06:00:00.000Z	31 \| good	5.264 \| good	22.965 \| good	32.609 \| good	0.803 \| good	12.694 \| good	0.195 \| good
2025-12-29T07:00:00.000Z	31 \| good	3.614 \| good	15.98 \| good	33.298 \| good	0.67 \| good	9.155 \| good	0.175 \| good
2025-12-29T08:00:00.000Z	33 \| good	2.741 \| good	11.075 \| good	35.577 \| good	0.538 \| good	5.616 \| good	0.155 \| good
2025-12-29T09:00:00.000Z	31 \| good	2.037 \| good	8.09 \| good	33.279 \| good	0.406 \| good	2.077 \| good	0.136 \| good
2025-12-29T10:00:00.000Z	29 \| good	1.905 \| good	7.991 \| good	31.432 \| good	0.566 \| good	3.118 \| good	0.144 \| good
2025-12-29T11:00:00.000Z	28 \| good	2.142 \| good	8.947 \| good	30.129 \| good	0.726 \| good	4.16 \| good	0.153 \| good
2025-12-29T12:00:00.000Z	26 \| good	2.758 \| good	11 \| good	27.918 \| good	0.886 \| good	5.201 \| good	0.162 \| good
2025-12-29T13:00:00.000Z	25 \| good	3.612 \| good	15.974 \| good	27.178 \| good	1.055 \| good	6.329 \| good	0.173 \| good
2025-12-29T14:00:00.000Z	22 \| good	4.405 \| good	19.109 \| good	24.375 \| good	1.224 \| good	7.456 \| good	0.185 \| good
2025-12-29T15:00:00.000Z	27 \| good	5.454 \| good	23.251 \| good	22.019 \| good	1.393 \| good	8.584 \| good	0.197 \| good
2025-12-29T16:00:00.000Z	33 \| good	6.38 \| good	28.094 \| good	22.466 \| good	1.352 \| good	9.125 \| good	0.197 \| good
2025-12-29T17:00:00.000Z	49 \| good	8.667 \| good	38.143 \| good	17.203 \| good	1.31 \| good	9.667 \| good	0.198 \| good
2025-12-29T18:00:00.000Z	49 \| good	9.223 \| good	41.048 \| good	18.415 \| good	1.269 \| good	10.208 \| good	0.199 \| good
2025-12-29T19:00:00.000Z	31 \| good	4.333 \| good	19.044 \| good	34.096 \| good	1.433 \| good	10.069 \| good	0.199 \| good
2025-12-29T20:00:00.000Z	38 \| good	1.928 \| good	8 \| good	41.436 \| good	1.596 \| good	9.931 \| good	0.199 \| good
2025-12-29T21:00:00.000Z	40 \| good	1.541 \| good	6.036 \| good	42.535 \| good	1.76 \| good	9.792 \| good	0.199 \| good
2025-12-29T22:00:00.000Z	32 \| good	4.628 \| good	20.037 \| good	34.89 \| good	1.582 \| good	7.479 \| good	0.19 \| good
2025-12-29T23:00:00.000Z	33 \| good	5.876 \| good	25.16 \| good	29.824 \| good	1.405 \| good	5.166 \| good	0.181 \| good
2025-12-30T00:00:00.000Z	24 \| good	3.902 \| good	17.002 \| good	26.227 \| good	1.227 \| good	2.853 \| good	0.172 \| good
2025-12-30T01:00:00.000Z	22 \| good	3.586 \| good	15.992 \| good	22.962 \| good	0.983 \| good	2.649 \| good	0.17 \| good
2025-12-30T02:00:00.000Z	19 \| good	2.953 \| good	12.026 \| good	21.052 \| good	0.74 \| good	2.446 \| good	0.168 \| good
2025-12-30T03:00:00.000Z	21 \| good	3.112 \| good	13.943 \| good	23.192 \| good	0.496 \| good	2.242 \| good	0.165 \| good
2025-12-30T04:00:00.000Z	26 \| good	2.214 \| good	9.035 \| good	27.729 \| good	0.44 \| good	1.903 \| good	0.159 \| good
2025-12-30T05:00:00.000Z	31 \| good	1.42 \| good	5.964 \| good	32.873 \| good	0.383 \| good	1.565 \| good	0.152 \| good
2025-12-30T06:00:00.000Z	31 \| good	1.065 \| good	4.073 \| good	34.489 \| good	0.326 \| good	1.226 \| good	0.145 \| good
2025-12-30T07:00:00.000Z	31 \| good	0.755 \| good	2.983 \| good	33.849 \| good	0.311 \| good	1.113 \| good	0.143 \| good
2025-12-30T08:00:00.000Z	32 \| good	0.49 \| good	2 \| good	34.938 \| good	0.295 \| good	1 \| good	0.14 \| good
2025-12-30T09:00:00.000Z	32 \| good	0.282 \| good	1 \| good	35.479 \| good	0.279 \| good	0.887 \| good	0.138 \| good
2025-12-30T10:00:00.000Z	31 \| good	0.193 \| good	0.097 \| good	33.879 \| good	0.311 \| good	1.216 \| good	0.141 \| good
2025-12-30T11:00:00.000Z	31 \| good	0.152 \| good	0.011 \| good	32.847 \| good	0.343 \| good	1.545 \| good	0.144 \| good
2025-12-30T12:00:00.000Z	30 \| good	0.091 \| good	0 \| good	31.867 \| good	0.375 \| good	1.874 \| good	0.147 \| good
2025-12-30T13:00:00.000Z	31 \| good	0.091 \| good	0 \| good	33.802 \| good	0.351 \| good	1.672 \| good	0.145 \| good
2025-12-30T14:00:00.000Z	31 \| good	0.263 \| good	0.982 \| good	33.778 \| good	0.328 \| good	1.469 \| good	0.143 \| good
2025-12-30T15:00:00.000Z	31 \| good	0.061 \| good	0 \| good	33.396 \| good	0.304 \| good	1.267 \| good	0.14 \| good
2025-12-30T16:00:00.000Z	31 \| good	0.189 \| good	0.026 \| good	34.196 \| good	0.295 \| good	1.211 \| good	0.139 \| good
2025-12-30T17:00:00.000Z	33 \| good	0.199 \| good	0.922 \| good	35.548 \| good	0.286 \| good	1.156 \| good	0.139 \| good
2025-12-30T18:00:00.000Z	34 \| good	0.18 \| good	0.049 \| good	36.633 \| good	0.278 \| good	1.1 \| good	0.138 \| good
2025-12-30T19:00:00.000Z	36 \| good	0.17 \| good	0.049 \| good	39.073 \| good	0.298 \| good	1.347 \| good	0.137 \| good
2025-12-30T20:00:00.000Z	37 \| good	0.081 \| good	0 \| good	39.846 \| good	0.319 \| good	1.594 \| good	0.137 \| good
2025-12-30T21:00:00.000Z	35 \| good	0.212 \| good	1 \| good	38.49 \| good	0.339 \| good	1.841 \| good	0.137 \| good
2025-12-30T22:00:00.000Z	33 \| good	0.713 \| good	2.946 \| good	36.466 \| good	0.424 \| good	2.14 \| good	0.138 \| good
2025-12-30T23:00:00.000Z	35 \| good	0.675 \| good	2.073 \| good	38.37 \| good	0.51 \| good	2.438 \| good	0.139 \| good

Live air quality index in Ellington, Connecticut today

Major air pollutants in Ellington, Connecticut

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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East Windsor, Connecticut

Tolland, Connecticut

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