What are the current PM10 levels at Southington, Connecticut?

The current PM10 levels in Southington, Connecticut are 14.608 μg/m3.

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

The current sulfur dioxide (SO2) levels in Southington, Connecticut are 0.299 ppb.

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

The current ozone (O3) levels at Southington, Connecticut is 43.746 ppm.

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

The current nitrogen dioxide (NO2) levels at Southington, Connecticut is 5.404 ppb.

Real-time air quality index in Southington, Connecticut today

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

The measured PM2.5 levels in Southington, Connecticut at present are 5.581 μg/m3.

Stay updated with real-time air quality in Southington, 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

Southington, Connecticut

Last updated: ... (Local time)

Common air pollutants in Southington, Connecticut

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.58 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

14.61 μg/m³

155

255

425

605+

Ozone (O₃)

43.75 ppb

201

201+

Sulfur Dioxide (SO₂)

0.30 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.40 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.21 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Southington, Connecticut

Scroll To Air Quality Map

Track live Southington, Connecticut air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-28T01:00:00.000Z	34 \| good	3.257 \| good	12.506 \| good	36.827 \| good	0.173 \| good	7.797 \| good	0.181 \| good
2026-03-28T02:00:00.000Z	32 \| good	3.688 \| good	9.375 \| good	35.02 \| good	0.156 \| good	7.522 \| good	0.188 \| good
2026-03-28T03:00:00.000Z	23 \| good	4.318 \| good	19.133 \| good	25.39 \| good	0.139 \| good	9.349 \| good	0.232 \| good
2026-03-28T04:00:00.000Z	27 \| good	4.697 \| good	13.082 \| good	27.997 \| good	0.16 \| good	10.11 \| good	0.225 \| good
2026-03-28T05:00:00.000Z	31 \| good	5.367 \| good	14.142 \| good	33.04 \| good	0.135 \| good	13.89 \| good	0.225 \| good
2026-03-28T06:00:00.000Z	27 \| good	5.287 \| good	18.546 \| good	26.584 \| good	0.183 \| good	13.354 \| good	0.202 \| good
2026-03-28T07:00:00.000Z	29 \| good	4.614 \| good	11.952 \| good	31.281 \| good	0.176 \| good	8.576 \| good	0.174 \| good
2026-03-28T08:00:00.000Z	28 \| good	4.429 \| good	12.616 \| good	29.666 \| good	0.128 \| good	5.798 \| good	0.181 \| good
2026-03-28T09:00:00.000Z	30 \| good	4.006 \| good	15.04 \| good	31.822 \| good	0.129 \| good	4.666 \| good	0.181 \| good
2026-03-28T10:00:00.000Z	32 \| good	4.274 \| good	14.569 \| good	34.889 \| good	0.133 \| good	5.35 \| good	0.145 \| good
2026-03-28T11:00:00.000Z	32 \| good	4.116 \| good	10.929 \| good	35.44 \| good	0.121 \| good	5.2 \| good	0.114 \| good
2026-03-28T12:00:00.000Z	34 \| good	4.193 \| good	18.08 \| good	37.193 \| good	0.143 \| good	4.78 \| good	0.165 \| good
2026-03-28T13:00:00.000Z	33 \| good	4.223 \| good	9.41 \| good	36.376 \| good	0.208 \| good	3.353 \| good	0.202 \| good
2026-03-28T14:00:00.000Z	34 \| good	4.24 \| good	9.198 \| good	37.261 \| good	0.143 \| good	2.862 \| good	0.152 \| good
2026-03-28T15:00:00.000Z	36 \| good	4.127 \| good	14.041 \| good	38.698 \| good	0.141 \| good	2.118 \| good	0.145 \| good
2026-03-28T16:00:00.000Z	37 \| good	4.086 \| good	16.323 \| good	39.601 \| good	0.151 \| good	1.914 \| good	0.114 \| good
2026-03-28T17:00:00.000Z	38 \| good	4.114 \| good	10.131 \| good	40.894 \| good	0.208 \| good	1.929 \| good	0.114 \| good
2026-03-28T18:00:00.000Z	39 \| good	4.084 \| good	10.173 \| good	42.312 \| good	0.176 \| good	1.763 \| good	0.15 \| good
2026-03-28T19:00:00.000Z	37 \| good	3.999 \| good	10.213 \| good	40.405 \| good	0.176 \| good	2.013 \| good	0.15 \| good
2026-03-28T20:00:00.000Z	39 \| good	3.791 \| good	10.095 \| good	41.792 \| good	0.165 \| good	2.12 \| good	0.15 \| good
2026-03-28T21:00:00.000Z	37 \| good	3.589 \| good	14.506 \| good	40.242 \| good	0.121 \| good	2.307 \| good	0.181 \| good
2026-03-28T22:00:00.000Z	40 \| good	3.221 \| good	13.411 \| good	42.969 \| good	0.123 \| good	2.244 \| good	0.145 \| good
2026-03-28T23:00:00.000Z	39 \| good	3.139 \| good	11.754 \| good	42.247 \| good	0.133 \| good	2.694 \| good	0.15 \| good
2026-03-29T00:00:00.000Z	36 \| good	3.205 \| good	17.29 \| good	39.457 \| good	0.221 \| good	3.403 \| good	0.15 \| good
2026-03-29T01:00:00.000Z	35 \| good	3.258 \| good	12.557 \| good	37.993 \| good	0.243 \| good	6.842 \| good	0.188 \| good
2026-03-29T02:00:00.000Z	34 \| good	4.001 \| good	23.091 \| good	36.867 \| good	0.166 \| good	7.455 \| good	0.195 \| good
2026-03-29T03:00:00.000Z	27 \| good	5.07 \| good	22.024 \| good	26.224 \| good	0.729 \| good	5.349 \| good	0.222 \| good
2026-03-29T04:00:00.000Z	33 \| good	4.526 \| good	17.613 \| good	35.799 \| good	0.145 \| good	11.513 \| good	0.218 \| good
2026-03-29T05:00:00.000Z	31 \| good	4.833 \| good	11.446 \| good	34.491 \| good	0.23 \| good	12.972 \| good	0.188 \| good
2026-03-29T06:00:00.000Z	30 \| good	4.637 \| good	11.55 \| good	31.899 \| good	0.23 \| good	14.344 \| good	0.188 \| good
2026-03-29T07:00:00.000Z	28 \| good	4.813 \| good	9.87 \| good	29.554 \| good	0.39 \| good	16.396 \| good	0.23 \| good
2026-03-29T08:00:00.000Z	33 \| good	5.876 \| good	9.926 \| good	27.434 \| good	0.253 \| good	26.91 \| good	0.283 \| good
2026-03-29T09:00:00.000Z	33 \| good	5.972 \| good	13.59 \| good	22.568 \| good	0.401 \| good	30.677 \| good	0.313 \| good
2026-03-29T10:00:00.000Z	27 \| good	5.174 \| good	17.607 \| good	24.437 \| good	0.363 \| good	26.279 \| good	0.277 \| good
2026-03-29T11:00:00.000Z	33 \| good	6.427 \| good	12.987 \| good	23.609 \| good	0.447 \| good	25.119 \| good	0.315 \| good
2026-03-29T12:00:00.000Z	27 \| good	5.233 \| good	11.782 \| good	22.997 \| good	0.432 \| good	19.645 \| good	0.327 \| good
2026-03-29T13:00:00.000Z	27 \| good	5.185 \| good	13.854 \| good	29.337 \| good	0.385 \| good	14.589 \| good	0.296 \| good
2026-03-29T14:00:00.000Z	28 \| good	5.114 \| good	10.116 \| good	30.389 \| good	0.384 \| good	8.974 \| good	0.193 \| good
2026-03-29T15:00:00.000Z	31 \| good	4.863 \| good	9.312 \| good	33.762 \| good	0.365 \| good	6.179 \| good	0.186 \| good
2026-03-29T16:00:00.000Z	36 \| good	4.441 \| good	11.034 \| good	38.673 \| good	0.245 \| good	4.477 \| good	0.183 \| good
2026-03-29T17:00:00.000Z	36 \| good	4.306 \| good	10.213 \| good	38.625 \| good	0.228 \| good	3.617 \| good	0.256 \| good
2026-03-29T18:00:00.000Z	38 \| good	4.763 \| good	10.062 \| good	41.089 \| good	0.249 \| good	5.418 \| good	0.206 \| good
2026-03-29T19:00:00.000Z	41 \| good	4.765 \| good	11.019 \| good	44.063 \| good	0.248 \| good	4.656 \| good	0.206 \| good
2026-03-29T20:00:00.000Z	42 \| good	5.218 \| good	14.502 \| good	45.127 \| good	0.286 \| good	4.361 \| good	0.206 \| good
2026-03-29T21:00:00.000Z	43 \| good	5.641 \| good	14.522 \| good	46.172 \| good	0.275 \| good	5.402 \| good	0.206 \| good
2026-03-29T22:00:00.000Z	44 \| good	5.574 \| good	13.851 \| good	47.243 \| good	0.303 \| good	4.954 \| good	0.17 \| good
2026-03-29T23:00:00.000Z	44 \| good	5.707 \| good	20.4 \| good	47.387 \| good	0.319 \| good	4.449 \| good	0.17 \| good
2026-03-30T00:00:00.000Z	41 \| good	5.581 \| good	14.608 \| good	43.746 \| good	0.299 \| good	5.404 \| good	0.206 \| good
2026-03-30T00:00:00.000Z	41 \| good	5.581 \| good	14.608 \| good	43.746 \| good	0.299 \| good	5.404 \| good	0.206 \| good
2026-03-30T01:00:00.000Z	38 \| good	6.973 \| good	30.684 \| good	38.422 \| good	2.018 \| good	9.446 \| good	0.213 \| good
2026-03-30T02:00:00.000Z	49 \| good	8.688 \| good	39.142 \| good	35.543 \| good	1.818 \| good	8.68 \| good	0.207 \| good
2026-03-30T03:00:00.000Z	49 \| good	9.083 \| good	40.19 \| good	34.15 \| good	1.619 \| good	7.914 \| good	0.202 \| good
2026-03-30T04:00:00.000Z	49 \| good	9.461 \| good	42.023 \| good	35.132 \| good	1.508 \| good	7.025 \| good	0.189 \| good
2026-03-30T05:00:00.000Z	49 \| good	9.195 \| good	40.612 \| good	33.369 \| good	1.397 \| good	6.135 \| good	0.176 \| good
2026-03-30T06:00:00.000Z	38 \| good	7.004 \| good	31.351 \| good	32.585 \| good	1.287 \| good	5.245 \| good	0.163 \| good
2026-03-30T07:00:00.000Z	33 \| good	4.169 \| good	17.988 \| good	35.976 \| good	1.278 \| good	4.719 \| good	0.164 \| good
2026-03-30T08:00:00.000Z	30 \| good	4.364 \| good	18.963 \| good	32.092 \| good	1.269 \| good	4.192 \| good	0.165 \| good
2026-03-30T09:00:00.000Z	29 \| good	3.863 \| good	17 \| good	30.521 \| good	1.26 \| good	3.666 \| good	0.165 \| good
2026-03-30T10:00:00.000Z	23 \| good	3.509 \| good	15.468 \| good	24.662 \| good	1.393 \| good	4.361 \| good	0.178 \| good
2026-03-30T11:00:00.000Z	27 \| good	4.802 \| good	20.739 \| good	21.014 \| good	1.526 \| good	5.056 \| good	0.191 \| good
2026-03-30T12:00:00.000Z	27 \| good	5.44 \| good	23.147 \| good	21.594 \| good	1.659 \| good	5.751 \| good	0.205 \| good
2026-03-30T13:00:00.000Z	38 \| good	7.169 \| good	31.899 \| good	25.998 \| good	1.81 \| good	5.982 \| good	0.206 \| good
2026-03-30T14:00:00.000Z	38 \| good	7.424 \| good	32.786 \| good	28.098 \| good	1.962 \| good	6.213 \| good	0.207 \| good
2026-03-30T15:00:00.000Z	38 \| good	7.469 \| good	32.997 \| good	27.529 \| good	2.113 \| good	6.444 \| good	0.208 \| good
2026-03-30T16:00:00.000Z	38 \| good	7.002 \| good	31.021 \| good	29.423 \| good	2.204 \| good	5.802 \| good	0.199 \| good
2026-03-30T17:00:00.000Z	38 \| good	6.613 \| good	29.726 \| good	27.941 \| good	2.295 \| good	5.16 \| good	0.19 \| good
2026-03-30T18:00:00.000Z	49 \| good	9.179 \| good	41.049 \| good	40.296 \| good	2.386 \| good	4.518 \| good	0.181 \| good
2026-03-30T19:00:00.000Z	49 \| good	8.877 \| good	39.045 \| good	36.506 \| good	2.348 \| good	4.571 \| good	0.18 \| good
2026-03-30T20:00:00.000Z	44 \| good	8.411 \| good	36.987 \| good	32.648 \| good	2.309 \| good	4.625 \| good	0.179 \| good
2026-03-30T21:00:00.000Z	44 \| good	8.298 \| good	36.664 \| good	35.268 \| good	2.271 \| good	4.679 \| good	0.178 \| good
2026-03-30T22:00:00.000Z	34 \| good	6.159 \| good	27.523 \| good	36.909 \| good	2.409 \| good	6.578 \| good	0.189 \| good
2026-03-30T23:00:00.000Z	49 \| good	9.192 \| good	41.132 \| good	31.228 \| good	2.547 \| good	8.478 \| good	0.201 \| good
2026-03-31T00:00:00.000Z	52 \| moderate	9.765 \| good	43.537 \| good	31.76 \| good	2.685 \| good	10.377 \| good	0.213 \| good
2026-03-31T01:00:00.000Z	56 \| moderate	11.703 \| good	52.285 \| good	31.493 \| good	2.775 \| good	10.732 \| good	0.216 \| good
2026-03-31T02:00:00.000Z	69 \| moderate	18.618 \| fine	82.128 \| fine	18.191 \| good	2.865 \| good	11.087 \| good	0.219 \| good
2026-03-31T03:00:00.000Z	67 \| moderate	17.707 \| fine	78.455 \| fine	15.194 \| good	2.955 \| good	11.442 \| good	0.222 \| good
2026-03-31T04:00:00.000Z	64 \| moderate	15.94 \| fine	70.623 \| fine	18.967 \| good	2.838 \| good	10.677 \| good	0.215 \| good
2026-03-31T05:00:00.000Z	60 \| moderate	13.82 \| fine	62.395 \| fine	21.577 \| good	2.721 \| good	9.911 \| good	0.208 \| good
2026-03-31T06:00:00.000Z	60 \| moderate	13.544 \| fine	13.825 \| good	35.756 \| good	2.626 \| good	9.257 \| good	0.201 \| good
2026-03-31T07:00:00.000Z	52 \| moderate	10.297 \| good	45.576 \| good	27.841 \| good	2.481 \| good	8.399 \| good	0.194 \| good
2026-03-31T08:00:00.000Z	56 \| moderate	12.132 \| fine	54.628 \| good	22.787 \| good	2.359 \| good	7.652 \| good	0.186 \| good
2026-03-31T09:00:00.000Z	56 \| moderate	12.134 \| fine	54.44 \| good	15.262 \| good	2.236 \| good	6.905 \| good	0.179 \| good
2026-03-31T10:00:00.000Z	38 \| good	6.859 \| good	30.403 \| good	24.199 \| good	2.091 \| good	7.328 \| good	0.178 \| good
2026-03-31T11:00:00.000Z	33 \| good	5.741 \| good	24.637 \| good	23.014 \| good	1.946 \| good	7.751 \| good	0.177 \| good
2026-03-31T12:00:00.000Z	52 \| moderate	10.323 \| good	10.67 \| good	35.091 \| good	1.815 \| good	8.271 \| good	0.176 \| good
2026-03-31T13:00:00.000Z	54 \| moderate	10.854 \| good	11.222 \| good	34.803 \| good	1.89 \| good	8.107 \| good	0.182 \| good
2026-03-31T14:00:00.000Z	54 \| moderate	10.922 \| good	11.242 \| good	34.515 \| good	1.964 \| good	7.943 \| good	0.189 \| good
2026-03-31T15:00:00.000Z	54 \| moderate	10.536 \| good	10.933 \| good	34.228 \| good	2.038 \| good	7.778 \| good	0.195 \| good
2026-03-31T16:00:00.000Z	52 \| moderate	10.471 \| good	10.882 \| good	37.092 \| good	1.976 \| good	7.095 \| good	0.19 \| good
2026-03-31T17:00:00.000Z	52 \| moderate	10.298 \| good	45.828 \| good	27.005 \| good	1.892 \| good	6.314 \| good	0.184 \| good
2026-03-31T18:00:00.000Z	52 \| moderate	10.348 \| good	10.746 \| good	42.822 \| good	1.851 \| good	5.728 \| good	0.179 \| good
2026-03-31T19:00:00.000Z	52 \| moderate	10.245 \| good	10.678 \| good	43.637 \| good	1.836 \| good	6.036 \| good	0.179 \| good
2026-03-31T20:00:00.000Z	52 \| moderate	10.296 \| good	10.736 \| good	44.451 \| good	1.82 \| good	6.344 \| good	0.18 \| good
2026-03-31T21:00:00.000Z	52 \| moderate	10.47 \| good	10.929 \| good	45.266 \| good	1.805 \| good	6.653 \| good	0.18 \| good
2026-03-31T22:00:00.000Z	54 \| moderate	10.658 \| good	11.108 \| good	44.119 \| good	1.885 \| good	8.156 \| good	0.188 \| good
2026-03-31T23:00:00.000Z	54 \| moderate	10.625 \| good	11.034 \| good	42.973 \| good	1.965 \| good	9.658 \| good	0.195 \| good
2026-04-01T00:00:00.000Z	52 \| moderate	10.351 \| good	10.843 \| good	41.826 \| good	2.045 \| good	11.161 \| good	0.202 \| good

Southington

Empower business decisions with accurate air quality data

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

0.19ppm

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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Frequently asked questions

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

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

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

The worst air quality in Southington, Connecticut was recorded at 11:00:00 on 2026-03-29.

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

The best air quality in Southington, Connecticut was recorded at 01:00:00 on 2026-03-29.

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

The real-time air quality index in Southington, Connecticut is 41, currently categorized as Good.

Which pollutant is found most often in Southington, Connecticut?

The most common pollutant in Southington, Connecticut is O3.

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

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

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

The measured PM_2.5 levels in Southington, Connecticut at present are 5.581 μg/m³.

What are the current PM₁₀ levels at Southington, Connecticut?

The current PM₁₀ levels in Southington, Connecticut are 14.608 μg/m³.

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

The current carbon monoxide (CO) level in Southington, Connecticut is 0.206 ppm.

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

The current sulfur dioxide (SO₂) levels in Southington, Connecticut are 0.299 ppb.

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

The current ozone (O₃) levels at Southington, Connecticut is 43.746 ppm.

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

The current nitrogen dioxide (NO₂) levels at Southington, Connecticut is 5.404 ppb.

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