What are the current PM10 levels at Southington, Connecticut?

The current PM10 levels in Southington, Connecticut are 5.642 μg/m3.

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

The current sulfur dioxide (SO2) levels in Southington, Connecticut are 0.242 ppb.

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

The current ozone (O3) levels at Southington, Connecticut is 33.212 ppm.

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

The current nitrogen dioxide (NO2) levels at Southington, Connecticut is 2.444 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 2.396 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)

1.13 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

1.49 μg/m³

155

255

425

605+

Ozone (O₃)

34.36 ppb

201

201+

Sulfur Dioxide (SO₂)

0.16 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.46 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.14 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
2026-03-15T10:00:00.000Z	22 \| good	3.22 \| good	11.284 \| good	23.957 \| good	0.12 \| good	12.071 \| good	0.137 \| good
2026-03-15T11:00:00.000Z	27 \| good	4.285 \| good	11.274 \| good	28.817 \| good	0.163 \| good	7.184 \| good	0.135 \| good
2026-03-15T12:00:00.000Z	27 \| good	3.371 \| good	7.449 \| good	29.438 \| good	0.12 \| good	9.689 \| good	0.181 \| good
2026-03-15T13:00:00.000Z	31 \| good	3.521 \| good	7.498 \| good	33.136 \| good	0.163 \| good	7.864 \| good	0.191 \| good
2026-03-15T14:00:00.000Z	32 \| good	3.15 \| good	6.969 \| good	35.388 \| good	0.144 \| good	4.691 \| good	0.114 \| good
2026-03-15T15:00:00.000Z	34 \| good	3.074 \| good	8.247 \| good	36.531 \| good	0.196 \| good	3.576 \| good	0.15 \| good
2026-03-15T16:00:00.000Z	36 \| good	3.019 \| good	6.499 \| good	39.472 \| good	0.146 \| good	3.558 \| good	0.15 \| good
2026-03-15T17:00:00.000Z	38 \| good	2.944 \| good	10.153 \| good	40.858 \| good	0.211 \| good	3.711 \| good	0.15 \| good
2026-03-15T18:00:00.000Z	36 \| good	3.189 \| good	12.15 \| good	39.449 \| good	0.144 \| good	5.309 \| good	0.186 \| good
2026-03-15T19:00:00.000Z	38 \| good	3.15 \| good	15.341 \| good	41.479 \| good	0.154 \| good	5.705 \| good	0.186 \| good
2026-03-15T20:00:00.000Z	40 \| good	3.046 \| good	18.669 \| good	43.187 \| good	0.222 \| good	4.801 \| good	0.15 \| good
2026-03-15T21:00:00.000Z	41 \| good	2.916 \| good	8.564 \| good	43.503 \| good	0.154 \| good	5.229 \| good	0.186 \| good
2026-03-15T22:00:00.000Z	40 \| good	3.146 \| good	10.192 \| good	42.607 \| good	0.208 \| good	5.41 \| good	0.15 \| good
2026-03-15T23:00:00.000Z	40 \| good	3.306 \| good	18.069 \| good	42.91 \| good	0.144 \| good	4.942 \| good	0.193 \| good
2026-03-16T00:00:00.000Z	40 \| good	3.891 \| good	10.283 \| good	42.987 \| good	0.176 \| good	4.764 \| good	0.224 \| good
2026-03-16T01:00:00.000Z	40 \| good	4.094 \| good	10.973 \| good	43.09 \| good	0.165 \| good	4.919 \| good	0.231 \| good
2026-03-16T02:00:00.000Z	39 \| good	4.652 \| good	12.842 \| good	41.788 \| good	0.144 \| good	5.277 \| good	0.188 \| good
2026-03-16T03:00:00.000Z	38 \| good	5.061 \| good	12.802 \| good	40.874 \| good	0.144 \| good	4.971 \| good	0.15 \| good
2026-03-16T04:00:00.000Z	37 \| good	5.548 \| good	14.078 \| good	39.959 \| good	0.133 \| good	5.437 \| good	0.181 \| good
2026-03-16T05:00:00.000Z	36 \| good	5.816 \| good	14.116 \| good	39.289 \| good	0.362 \| good	4.738 \| good	0.181 \| good
2026-03-16T06:00:00.000Z	36 \| good	6.373 \| good	21.22 \| good	39.072 \| good	0.344 \| good	4.825 \| good	0.145 \| good
2026-03-16T07:00:00.000Z	39 \| good	6.618 \| good	15.28 \| good	41.704 \| good	0.169 \| good	5.184 \| good	0.119 \| good
2026-03-16T08:00:00.000Z	38 \| good	7.334 \| good	20.762 \| good	39.744 \| good	0.134 \| good	7.126 \| good	0.145 \| good
2026-03-16T09:00:00.000Z	37 \| good	6.272 \| good	17.624 \| good	40.048 \| good	0.113 \| good	10.092 \| good	0.181 \| good
2026-03-16T10:00:00.000Z	38 \| good	5.016 \| good	24.692 \| good	41.094 \| good	0.113 \| good	8.678 \| good	0.188 \| good
2026-03-16T11:00:00.000Z	37 \| good	4.465 \| good	26.465 \| good	40.382 \| good	0.113 \| good	9.132 \| good	0.224 \| good
2026-03-16T12:00:00.000Z	37 \| good	4.505 \| good	21.045 \| good	39.815 \| good	0.189 \| good	9.891 \| good	0.229 \| good
2026-03-16T13:00:00.000Z	33 \| good	4.182 \| good	12.228 \| good	36.277 \| good	0.189 \| good	11.434 \| good	0.246 \| good
2026-03-16T14:00:00.000Z	37 \| good	4 \| good	17.164 \| good	39.875 \| good	0.151 \| good	12.442 \| good	0.224 \| good
2026-03-16T15:00:00.000Z	31 \| good	4.254 \| good	13.983 \| good	32.623 \| good	0.196 \| good	9.524 \| good	0.28 \| good
2026-03-16T16:00:00.000Z	31 \| good	4.516 \| good	8.211 \| good	34.201 \| good	0.183 \| good	11.157 \| good	0.215 \| good
2026-03-16T17:00:00.000Z	24 \| good	4.388 \| good	7.432 \| good	26.271 \| good	0.201 \| good	14.437 \| good	0.237 \| good
2026-03-16T18:00:00.000Z	29 \| good	3.718 \| good	13.666 \| good	31.296 \| good	0.222 \| good	13.449 \| good	0.157 \| good
2026-03-16T19:00:00.000Z	29 \| good	4.456 \| good	10.119 \| good	30.6 \| good	0.233 \| good	10.701 \| good	0.157 \| good
2026-03-16T20:00:00.000Z	29 \| good	4.506 \| good	10.945 \| good	30.926 \| good	0.191 \| good	6.5 \| good	0.15 \| good
2026-03-16T21:00:00.000Z	29 \| good	4.729 \| good	9.548 \| good	31.088 \| good	0.215 \| good	6.087 \| good	0.15 \| good
2026-03-16T22:00:00.000Z	27 \| good	4.154 \| good	11.131 \| good	29.364 \| good	0.231 \| good	4.723 \| good	0.121 \| good
2026-03-16T23:00:00.000Z	30 \| good	3.565 \| good	5.086 \| good	31.8 \| good	0.242 \| good	4.443 \| good	0.107 \| good
2026-03-17T00:00:00.000Z	28 \| good	2.382 \| good	4.335 \| good	29.705 \| good	0.216 \| good	3.76 \| good	0.114 \| good
2026-03-17T01:00:00.000Z	28 \| good	1.797 \| good	6.583 \| good	30.158 \| good	0.231 \| good	4.167 \| good	0.107 \| good
2026-03-17T02:00:00.000Z	30 \| good	1.409 \| good	2.453 \| good	31.88 \| good	0.203 \| good	4.247 \| good	0.107 \| good
2026-03-17T03:00:00.000Z	34 \| good	2.649 \| good	11 \| good	36.898 \| good	0.128 \| good	1.344 \| good	0.103 \| good
2026-03-17T04:00:00.000Z	31 \| good	2.113 \| good	3.095 \| good	33.923 \| good	0.219 \| good	2.7 \| good	0.11 \| good
2026-03-17T05:00:00.000Z	31 \| good	2.444 \| good	4.028 \| good	33.916 \| good	0.242 \| good	2.849 \| good	0.11 \| good
2026-03-17T06:00:00.000Z	31 \| good	2.396 \| good	5.642 \| good	33.212 \| good	0.242 \| good	2.444 \| good	0.129 \| good
2026-03-17T07:00:00.000Z	33 \| good	4.123 \| good	10.087 \| good	35.69 \| good	0.242 \| good	1.674 \| good	0.129 \| good
2026-03-17T08:00:00.000Z	32 \| good	1.757 \| good	5.53 \| good	34.538 \| good	0.248 \| good	4.966 \| good	0.137 \| good
2026-03-17T09:00:00.000Z	31 \| good	1.134 \| good	1.488 \| good	34.363 \| good	0.157 \| good	4.459 \| good	0.137 \| good
2026-03-17T09:00:00.000Z	31 \| good	1.134 \| good	1.488 \| good	34.363 \| good	0.157 \| good	4.459 \| good	0.137 \| good
2026-03-17T07:00:00.000Z	36 \| good	4.815 \| good	21.005 \| good	39.046 \| good	0.35 \| good	1.309 \| good	0.117 \| good
2026-03-17T08:00:00.000Z	33 \| good	4.177 \| good	18.348 \| good	36.433 \| good	0.426 \| good	1.293 \| good	0.132 \| good
2026-03-17T09:00:00.000Z	31 \| good	2.599 \| good	10.69 \| good	33.313 \| good	0.501 \| good	1.276 \| good	0.148 \| good
2026-03-17T10:00:00.000Z	31 \| good	3.217 \| good	13.553 \| good	32.639 \| good	0.485 \| good	1.49 \| good	0.153 \| good
2026-03-17T11:00:00.000Z	29 \| good	4.476 \| good	19.598 \| good	30.543 \| good	0.469 \| good	1.704 \| good	0.157 \| good
2026-03-17T12:00:00.000Z	30 \| good	3.359 \| good	14.576 \| good	31.938 \| good	0.452 \| good	1.918 \| good	0.162 \| good
2026-03-17T13:00:00.000Z	32 \| good	1.907 \| good	7.949 \| good	35.43 \| good	0.41 \| good	1.686 \| good	0.162 \| good
2026-03-17T14:00:00.000Z	33 \| good	1.136 \| good	4.653 \| good	36.36 \| good	0.368 \| good	1.455 \| good	0.163 \| good
2026-03-17T15:00:00.000Z	34 \| good	1.153 \| good	4.869 \| good	37.048 \| good	0.327 \| good	1.223 \| good	0.163 \| good
2026-03-17T16:00:00.000Z	35 \| good	1.443 \| good	5.754 \| good	38.406 \| good	0.319 \| good	1.114 \| good	0.16 \| good
2026-03-17T17:00:00.000Z	36 \| good	1.668 \| good	6.717 \| good	39.467 \| good	0.311 \| good	1.005 \| good	0.157 \| good
2026-03-17T18:00:00.000Z	37 \| good	1.459 \| good	5.741 \| good	39.744 \| good	0.303 \| good	0.897 \| good	0.154 \| good
2026-03-17T19:00:00.000Z	37 \| good	1.052 \| good	4.111 \| good	40.197 \| good	0.289 \| good	0.971 \| good	0.155 \| good
2026-03-17T20:00:00.000Z	37 \| good	0.559 \| good	2.045 \| good	40.032 \| good	0.275 \| good	1.046 \| good	0.155 \| good
2026-03-17T21:00:00.000Z	37 \| good	0.721 \| good	2.889 \| good	40.227 \| good	0.261 \| good	1.121 \| good	0.155 \| good
2026-03-17T22:00:00.000Z	36 \| good	1.235 \| good	5.014 \| good	38.892 \| good	0.266 \| good	1.509 \| good	0.158 \| good
2026-03-17T23:00:00.000Z	35 \| good	1.34 \| good	5.09 \| good	38.304 \| good	0.272 \| good	1.898 \| good	0.161 \| good
2026-03-18T00:00:00.000Z	32 \| good	1.36 \| good	5.127 \| good	34.992 \| good	0.277 \| good	2.286 \| good	0.164 \| good
2026-03-18T01:00:00.000Z	31 \| good	1.514 \| good	6.073 \| good	33.354 \| good	0.297 \| good	2.251 \| good	0.163 \| good
2026-03-18T02:00:00.000Z	30 \| good	1.847 \| good	7.9 \| good	32.398 \| good	0.317 \| good	2.215 \| good	0.163 \| good
2026-03-18T03:00:00.000Z	31 \| good	1.806 \| good	7.68 \| good	33.281 \| good	0.337 \| good	2.18 \| good	0.163 \| good
2026-03-18T04:00:00.000Z	32 \| good	2.111 \| good	8.68 \| good	34.869 \| good	0.361 \| good	2.081 \| good	0.163 \| good
2026-03-18T05:00:00.000Z	31 \| good	1.65 \| good	6.754 \| good	34.414 \| good	0.386 \| good	1.982 \| good	0.164 \| good
2026-03-18T06:00:00.000Z	31 \| good	1.326 \| good	5.111 \| good	34.482 \| good	0.411 \| good	1.883 \| good	0.164 \| good
2026-03-18T07:00:00.000Z	31 \| good	2.375 \| good	9.933 \| good	34.21 \| good	0.43 \| good	1.735 \| good	0.167 \| good
2026-03-18T08:00:00.000Z	30 \| good	2.847 \| good	11.421 \| good	31.93 \| good	0.45 \| good	1.587 \| good	0.171 \| good
2026-03-18T09:00:00.000Z	31 \| good	3.438 \| good	15.185 \| good	33.938 \| good	0.469 \| good	1.439 \| good	0.174 \| good
2026-03-18T10:00:00.000Z	28 \| good	5.22 \| good	22.6 \| good	30.234 \| good	0.487 \| good	1.647 \| good	0.181 \| good
2026-03-18T11:00:00.000Z	27 \| good	4.604 \| good	19.831 \| good	28.136 \| good	0.505 \| good	1.855 \| good	0.188 \| good
2026-03-18T12:00:00.000Z	31 \| good	4.422 \| good	19.274 \| good	32.72 \| good	0.523 \| good	2.063 \| good	0.194 \| good
2026-03-18T13:00:00.000Z	34 \| good	3.502 \| good	15.179 \| good	36.665 \| good	0.518 \| good	1.874 \| good	0.195 \| good
2026-03-18T14:00:00.000Z	34 \| good	1.893 \| good	7.889 \| good	36.573 \| good	0.513 \| good	1.684 \| good	0.195 \| good
2026-03-18T15:00:00.000Z	34 \| good	1.158 \| good	4.933 \| good	36.908 \| good	0.508 \| good	1.494 \| good	0.196 \| good
2026-03-18T16:00:00.000Z	36 \| good	1.638 \| good	6.692 \| good	39.405 \| good	0.53 \| good	1.551 \| good	0.195 \| good
2026-03-18T17:00:00.000Z	37 \| good	2.151 \| good	8.717 \| good	40.388 \| good	0.552 \| good	1.609 \| good	0.194 \| good
2026-03-18T18:00:00.000Z	38 \| good	2.522 \| good	10.034 \| good	41.024 \| good	0.575 \| good	1.666 \| good	0.193 \| good
2026-03-18T19:00:00.000Z	39 \| good	2.966 \| good	11.86 \| good	41.649 \| good	0.622 \| good	2.2 \| good	0.194 \| good
2026-03-18T20:00:00.000Z	38 \| good	3.738 \| good	16.58 \| good	41.217 \| good	0.669 \| good	2.734 \| good	0.196 \| good
2026-03-18T21:00:00.000Z	35 \| good	4.107 \| good	18.248 \| good	38.328 \| good	0.717 \| good	3.269 \| good	0.197 \| good
2026-03-18T22:00:00.000Z	38 \| good	6.688 \| good	29.553 \| good	36.064 \| good	0.845 \| good	5.232 \| good	0.207 \| good
2026-03-18T23:00:00.000Z	38 \| good	6.853 \| good	30.238 \| good	27.063 \| good	0.973 \| good	7.196 \| good	0.216 \| good
2026-03-19T00:00:00.000Z	33 \| good	5.563 \| good	23.822 \| good	27.926 \| good	1.102 \| good	9.159 \| good	0.226 \| good
2026-03-19T01:00:00.000Z	28 \| good	5.092 \| good	22.125 \| good	30.44 \| good	1.254 \| good	9.809 \| good	0.225 \| good
2026-03-19T02:00:00.000Z	31 \| good	4.398 \| good	19.325 \| good	32.973 \| good	1.407 \| good	10.458 \| good	0.225 \| good
2026-03-19T03:00:00.000Z	32 \| good	3.974 \| good	17.265 \| good	34.642 \| good	1.56 \| good	11.108 \| good	0.224 \| good
2026-03-19T04:00:00.000Z	31 \| good	4.167 \| good	18.566 \| good	33.269 \| good	1.519 \| good	10.351 \| good	0.219 \| good
2026-03-19T05:00:00.000Z	28 \| good	4.23 \| good	18.589 \| good	30.441 \| good	1.477 \| good	9.594 \| good	0.215 \| good
2026-03-19T06:00:00.000Z	52 \| moderate	9.539 \| good	11.176 \| good	31.142 \| good	1.45 \| good	8.887 \| good	0.211 \| good

Southington

Empower business decisions with accurate air quality data

Southington, 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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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 10:00:00 on 2026-03-16.

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

The best air quality in Southington, Connecticut was recorded at 08:00:00 on 2026-03-16.

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

The real-time air quality index in Southington, Connecticut is 31, 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 2.396 μg/m³.

What are the current PM₁₀ levels at Southington, Connecticut?

The current PM₁₀ levels in Southington, Connecticut are 5.642 μg/m³.

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

The current carbon monoxide (CO) level in Southington, Connecticut is 0.129 ppm.

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

The current sulfur dioxide (SO₂) levels in Southington, Connecticut are 0.242 ppb.

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

The current ozone (O₃) levels at Southington, Connecticut is 33.212 ppm.

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

The current nitrogen dioxide (NO₂) levels at Southington, Connecticut is 2.444 ppb.

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