What is the current concentration of PM10 in South Windsor, Connecticut?

The current PM10 concentration at South Windsor, Connecticut is 61.212 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in South Windsor, Connecticut?

The current sulfur dioxide (SO2) concentration at South Windsor, Connecticut is 0.346 ppb.

What is the current concentration of ozone (O3) in South Windsor, Connecticut?

The current ozone (O3) concentration at South Windsor, Connecticut is 33.897 ppm.

What is the current concentration of nitrogen dioxide (NO2) in South Windsor, Connecticut?

The current nitrogen dioxide (NO2) concentration at South Windsor, Connecticut is 6.436 ppb.

South Windsor, Connecticut live air quality index now

Name: Live air pollution levels in South Windsor, Connecticut today
Creator: Ambee

Stay updated with real-time air quality in South Windsor, 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)

Moderate

South Windsor, Connecticut

Last updated: ... (Local time)

Major air pollutants in South Windsor, Connecticut

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

12.43 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

27.01 μg/m³

155

255

425

605+

Ozone (O₃)

24.50 ppb

201

201+

Sulfur Dioxide (SO₂)

0.22 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

10.25 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.29 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

South Windsor, Connecticut

Get Live Pollen Counts

South Windsor, Connecticut

Scroll To Air Quality Map

Track live South Windsor, Connecticut air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-28T14:00:00.000Z	69 \| moderate	18.922 \| fine	34.024 \| good	14.272 \| good	0.339 \| good	4.914 \| good	0.224 \| good
2025-07-28T15:00:00.000Z	64 \| moderate	16.068 \| fine	33.625 \| good	24.572 \| good	0.222 \| good	4.648 \| good	0.229 \| good
2025-07-28T16:00:00.000Z	60 \| moderate	14.417 \| fine	32.68 \| good	35.552 \| good	0.194 \| good	3.148 \| good	0.206 \| good
2025-07-28T17:00:00.000Z	60 \| moderate	13.738 \| fine	29.445 \| good	35.788 \| good	0.214 \| good	2.822 \| good	0.206 \| good
2025-07-28T18:00:00.000Z	60 \| moderate	13.566 \| fine	28.056 \| good	40.13 \| good	0.354 \| good	3.157 \| good	0.21 \| good
2025-07-28T19:00:00.000Z	58 \| moderate	12.81 \| fine	26.391 \| good	43.55 \| good	0.166 \| good	3.149 \| good	0.21 \| good
2025-07-28T20:00:00.000Z	56 \| moderate	12.408 \| fine	24.441 \| good	46.114 \| good	0.224 \| good	3.628 \| good	0.212 \| good
2025-07-28T21:00:00.000Z	58 \| moderate	12.67 \| fine	25.265 \| good	48.554 \| good	0.179 \| good	3.018 \| good	0.222 \| good
2025-07-28T22:00:00.000Z	56 \| moderate	12.427 \| fine	24.285 \| good	46.274 \| good	0.17 \| good	2.457 \| good	0.22 \| good
2025-07-28T23:00:00.000Z	58 \| moderate	13.111 \| fine	27.002 \| good	46.064 \| good	0.184 \| good	2.756 \| good	0.221 \| good
2025-07-29T00:00:00.000Z	58 \| moderate	13.179 \| fine	26.48 \| good	42.889 \| good	0.226 \| good	4.316 \| good	0.223 \| good
2025-07-29T01:00:00.000Z	58 \| moderate	13.166 \| fine	24.788 \| good	37.455 \| good	0.179 \| good	4.463 \| good	0.226 \| good
2025-07-29T02:00:00.000Z	60 \| moderate	13.841 \| fine	26.359 \| good	33.286 \| good	0.216 \| good	10.369 \| good	0.291 \| good
2025-07-29T03:00:00.000Z	62 \| moderate	14.864 \| fine	28.705 \| good	29.143 \| good	0.199 \| good	14.544 \| good	0.436 \| good
2025-07-29T04:00:00.000Z	60 \| moderate	14.381 \| fine	28.632 \| good	29.72 \| good	0.191 \| good	9.459 \| good	0.438 \| good
2025-07-29T05:00:00.000Z	60 \| moderate	14.32 \| fine	29.14 \| good	31.749 \| good	0.785 \| good	9.242 \| good	0.364 \| good
2025-07-29T06:00:00.000Z	60 \| moderate	14.459 \| fine	25.783 \| good	26.369 \| good	0.729 \| good	7.834 \| good	0.36 \| good
2025-07-29T07:00:00.000Z	60 \| moderate	14.373 \| fine	26.549 \| good	23.978 \| good	0.248 \| good	7.893 \| good	0.363 \| good
2025-07-29T08:00:00.000Z	62 \| moderate	15.126 \| fine	29.99 \| good	23.455 \| good	0.22 \| good	7.541 \| good	0.364 \| good
2025-07-29T09:00:00.000Z	62 \| moderate	15.177 \| fine	29.926 \| good	21.856 \| good	0.189 \| good	12.117 \| good	0.364 \| good
2025-07-29T10:00:00.000Z	62 \| moderate	15.382 \| fine	29.913 \| good	18.325 \| good	0.189 \| good	11.789 \| good	0.381 \| good
2025-07-29T11:00:00.000Z	62 \| moderate	15.433 \| fine	32.036 \| good	17.479 \| good	0.217 \| good	13.422 \| good	0.456 \| good
2025-07-29T12:00:00.000Z	62 \| moderate	15.455 \| fine	29.507 \| good	17.084 \| good	0.213 \| good	14.295 \| good	0.548 \| good
2025-07-29T13:00:00.000Z	62 \| moderate	15.412 \| fine	32.512 \| good	19.426 \| good	0.24 \| good	14.037 \| good	0.616 \| good
2025-07-29T14:00:00.000Z	64 \| moderate	15.777 \| fine	34.39 \| good	23.468 \| good	0.298 \| good	10.959 \| good	0.458 \| good
2025-07-29T15:00:00.000Z	64 \| moderate	15.865 \| fine	30.912 \| good	31.84 \| good	0.469 \| good	9.362 \| good	0.454 \| good
2025-07-29T16:00:00.000Z	64 \| moderate	15.702 \| fine	34.054 \| good	41.477 \| good	0.433 \| good	6.815 \| good	0.378 \| good
2025-07-29T17:00:00.000Z	62 \| moderate	15.017 \| fine	33.767 \| good	40.189 \| good	0.364 \| good	5.247 \| good	0.378 \| good
2025-07-29T18:00:00.000Z	60 \| moderate	14.154 \| fine	32.386 \| good	43.872 \| good	0.311 \| good	3.241 \| good	0.738 \| good
2025-07-29T19:00:00.000Z	58 \| moderate	13.022 \| fine	28.37 \| good	46.069 \| good	0.299 \| good	4.972 \| good	0.368 \| good
2025-07-29T20:00:00.000Z	56 \| moderate	12.183 \| fine	30.686 \| good	52.202 \| good	0.364 \| good	5.144 \| good	0.295 \| good
2025-07-29T21:00:00.000Z	56 \| moderate	11.794 \| good	24.908 \| good	51.469 \| good	0.39 \| good	3.717 \| good	0.222 \| good
2025-07-29T22:00:00.000Z	54 \| moderate	11.359 \| good	26.168 \| good	46.847 \| good	0.292 \| good	3.507 \| good	0.222 \| good
2025-07-29T23:00:00.000Z	54 \| moderate	10.784 \| good	25.474 \| good	43.332 \| good	0.352 \| good	3.653 \| good	0.222 \| good
2025-07-30T00:00:00.000Z	54 \| moderate	10.839 \| good	21.944 \| good	41.545 \| good	0.345 \| good	5.019 \| good	0.226 \| good
2025-07-30T01:00:00.000Z	54 \| moderate	10.792 \| good	21.119 \| good	40.089 \| good	0.327 \| good	5.185 \| good	0.213 \| good
2025-07-30T02:00:00.000Z	54 \| moderate	11.274 \| good	22.51 \| good	36.948 \| good	0.314 \| good	10.229 \| good	0.296 \| good
2025-07-30T03:00:00.000Z	67 \| moderate	18.082 \| fine	79.468 \| fine	26.511 \| good	0.748 \| good	9.78 \| good	0.281 \| good
2025-07-30T04:00:00.000Z	56 \| moderate	12.177 \| fine	23.749 \| good	38.698 \| good	0.304 \| good	17.299 \| good	0.418 \| good
2025-07-30T05:00:00.000Z	58 \| moderate	12.807 \| fine	24.791 \| good	37.132 \| good	0.433 \| good	17.645 \| good	0.355 \| good
2025-07-30T06:00:00.000Z	60 \| moderate	14.222 \| fine	26.069 \| good	32.04 \| good	0.366 \| good	14.107 \| good	0.284 \| good
2025-07-30T07:00:00.000Z	60 \| moderate	14.13 \| fine	25.285 \| good	29.747 \| good	0.197 \| good	14.981 \| good	0.276 \| good
2025-07-30T08:00:00.000Z	60 \| moderate	14.161 \| fine	27.066 \| good	24.07 \| good	0.211 \| good	14.825 \| good	0.278 \| good
2025-07-30T09:00:00.000Z	60 \| moderate	13.717 \| fine	25.091 \| good	22.239 \| good	0.191 \| good	13.847 \| good	0.208 \| good
2025-07-30T10:00:00.000Z	60 \| moderate	13.579 \| fine	25.613 \| good	19.787 \| good	0.175 \| good	15.283 \| good	0.296 \| good
2025-07-30T11:00:00.000Z	58 \| moderate	13.377 \| fine	26.748 \| good	17.69 \| good	0.152 \| good	14.438 \| good	0.295 \| good
2025-07-30T12:00:00.000Z	58 \| moderate	13.077 \| fine	27.39 \| good	21.194 \| good	0.165 \| good	13.211 \| good	0.305 \| good
2025-07-30T13:00:00.000Z	56 \| moderate	12.427 \| fine	27.007 \| good	24.5 \| good	0.216 \| good	10.248 \| good	0.294 \| good
2025-07-30T13:00:00.000Z	56 \| moderate	12.427 \| fine	27.007 \| good	24.5 \| good	0.216 \| good	10.248 \| good	0.294 \| good
2025-07-27T16:00:00.000Z	60 \| moderate	13.583 \| fine	60.987 \| fine	40.543 \| good	0.491 \| good	2.464 \| good	0.275 \| good
2025-07-27T17:00:00.000Z	64 \| moderate	15.676 \| fine	70.583 \| fine	47.558 \| good	0.497 \| good	2.27 \| good	0.272 \| good
2025-07-27T18:00:00.000Z	60 \| moderate	14.32 \| fine	64.596 \| fine	55.349 \| fine	0.503 \| good	2.076 \| good	0.269 \| good
2025-07-27T19:00:00.000Z	71 \| moderate	13.553 \| fine	60.837 \| fine	60.906 \| fine	0.513 \| good	2.284 \| good	0.264 \| good
2025-07-27T20:00:00.000Z	84 \| moderate	13.65 \| fine	60.837 \| fine	64.925 \| fine	0.522 \| good	2.492 \| good	0.259 \| good
2025-07-27T21:00:00.000Z	84 \| moderate	13.922 \| fine	62.564 \| fine	64.815 \| fine	0.532 \| good	2.7 \| good	0.255 \| good
2025-07-27T22:00:00.000Z	80 \| moderate	13.929 \| fine	62.507 \| fine	64.02 \| fine	0.557 \| good	3.765 \| good	0.259 \| good
2025-07-27T23:00:00.000Z	84 \| moderate	15.693 \| fine	70.345 \| fine	64.656 \| fine	0.581 \| good	4.831 \| good	0.262 \| good
2025-07-28T00:00:00.000Z	54 \| moderate	11.486 \| good	50.621 \| good	55.404 \| fine	0.606 \| good	5.897 \| good	0.266 \| good
2025-07-28T01:00:00.000Z	54 \| moderate	11.325 \| good	50.289 \| good	51.249 \| good	0.686 \| good	6.641 \| good	0.277 \| good
2025-07-28T02:00:00.000Z	49 \| good	9.135 \| good	40.319 \| good	45.44 \| good	0.765 \| good	7.385 \| good	0.288 \| good
2025-07-28T03:00:00.000Z	49 \| good	9.429 \| good	42.249 \| good	43.459 \| good	0.845 \| good	8.13 \| good	0.299 \| good
2025-07-28T04:00:00.000Z	52 \| moderate	9.702 \| good	43.416 \| good	38.928 \| good	0.768 \| good	6.989 \| good	0.287 \| good
2025-07-28T05:00:00.000Z	52 \| moderate	9.632 \| good	42.618 \| good	35.033 \| good	0.692 \| good	5.849 \| good	0.275 \| good
2025-07-28T06:00:00.000Z	49 \| good	9.183 \| good	40.599 \| good	31.502 \| good	0.615 \| good	4.709 \| good	0.263 \| good
2025-07-28T07:00:00.000Z	33 \| good	6.261 \| good	27.638 \| good	26.023 \| good	0.584 \| good	4.213 \| good	0.255 \| good
2025-07-28T08:00:00.000Z	27 \| good	5.264 \| good	22.824 \| good	21.413 \| good	0.554 \| good	3.716 \| good	0.247 \| good
2025-07-28T09:00:00.000Z	27 \| good	5.271 \| good	22.853 \| good	22.229 \| good	0.523 \| good	3.22 \| good	0.239 \| good
2025-07-28T10:00:00.000Z	38 \| good	7.04 \| good	31.016 \| good	18.038 \| good	0.53 \| good	3.076 \| good	0.248 \| good
2025-07-28T11:00:00.000Z	49 \| good	8.807 \| good	38.87 \| good	19.762 \| good	0.536 \| good	2.932 \| good	0.256 \| good
2025-07-28T12:00:00.000Z	58 \| moderate	12.801 \| fine	57.157 \| fine	27.304 \| good	0.543 \| good	2.787 \| good	0.264 \| good
2025-07-28T13:00:00.000Z	67 \| moderate	17.51 \| fine	77.292 \| fine	37.272 \| good	0.523 \| good	2.27 \| good	0.261 \| good
2025-07-28T14:00:00.000Z	73 \| moderate	20.939 \| fine	92.555 \| fine	45.731 \| good	0.504 \| good	1.752 \| good	0.257 \| good
2025-07-28T15:00:00.000Z	79 \| moderate	23.603 \| fine	102.987 \| fine	53.52 \| good	0.485 \| good	1.235 \| good	0.253 \| good
2025-07-28T16:00:00.000Z	79 \| moderate	23.662 \| fine	102.986 \| fine	51.467 \| good	0.432 \| good	1.129 \| good	0.243 \| good
2025-07-28T17:00:00.000Z	77 \| moderate	23.159 \| fine	100.824 \| fine	49.095 \| good	0.379 \| good	1.023 \| good	0.234 \| good
2025-07-28T18:00:00.000Z	73 \| moderate	20.708 \| fine	90.741 \| fine	48.812 \| good	0.326 \| good	0.918 \| good	0.225 \| good
2025-07-28T19:00:00.000Z	69 \| moderate	19.206 \| fine	84.681 \| fine	48.486 \| good	0.324 \| good	1.094 \| good	0.226 \| good
2025-07-28T20:00:00.000Z	67 \| moderate	17.713 \| fine	78.958 \| fine	52.795 \| good	0.323 \| good	1.271 \| good	0.227 \| good
2025-07-28T21:00:00.000Z	69 \| moderate	19.178 \| fine	85.042 \| fine	50.812 \| good	0.321 \| good	1.448 \| good	0.228 \| good
2025-07-28T22:00:00.000Z	77 \| moderate	22.998 \| fine	100.939 \| fine	47.357 \| good	0.373 \| good	3.458 \| good	0.25 \| good
2025-07-28T23:00:00.000Z	84 \| moderate	26.616 \| fine	115.306 \| fine	42.439 \| good	0.425 \| good	5.468 \| good	0.271 \| good
2025-07-29T00:00:00.000Z	73 \| moderate	21.062 \| fine	92.805 \| fine	32.858 \| good	0.477 \| good	7.478 \| good	0.293 \| good
2025-07-29T01:00:00.000Z	67 \| moderate	17.854 \| fine	79.15 \| fine	30.905 \| good	0.539 \| good	9.203 \| good	0.314 \| good
2025-07-29T02:00:00.000Z	69 \| moderate	19.272 \| fine	84.993 \| fine	27.244 \| good	0.601 \| good	10.927 \| good	0.334 \| good
2025-07-29T03:00:00.000Z	73 \| moderate	21.069 \| fine	92.937 \| fine	25.523 \| good	0.663 \| good	12.651 \| good	0.355 \| good
2025-07-29T04:00:00.000Z	75 \| moderate	22.154 \| fine	97.285 \| fine	25.34 \| good	0.662 \| good	14.305 \| good	0.378 \| good
2025-07-29T05:00:00.000Z	75 \| moderate	22.239 \| fine	97.509 \| fine	24.128 \| good	0.661 \| good	15.959 \| good	0.401 \| good
2025-07-29T06:00:00.000Z	75 \| moderate	21.869 \| fine	95.504 \| fine	22.619 \| good	0.66 \| good	17.613 \| good	0.425 \| good
2025-07-29T07:00:00.000Z	77 \| moderate	23.041 \| fine	101.12 \| fine	22.15 \| good	0.652 \| good	17.518 \| good	0.43 \| good
2025-07-29T08:00:00.000Z	77 \| moderate	23.269 \| fine	101.449 \| fine	20.802 \| good	0.645 \| good	17.423 \| good	0.435 \| good
2025-07-29T09:00:00.000Z	79 \| moderate	23.84 \| fine	103.768 \| fine	18.56 \| good	0.637 \| good	17.329 \| good	0.44 \| good
2025-07-29T10:00:00.000Z	79 \| moderate	24.422 \| fine	107.1 \| fine	13.413 \| good	0.697 \| good	13.596 \| good	0.433 \| good
2025-07-29T11:00:00.000Z	84 \| moderate	27.144 \| fine	117.559 \| fine	15.911 \| good	0.757 \| good	9.863 \| good	0.426 \| good
2025-07-29T12:00:00.000Z	96 \| moderate	32.87 \| fine	143.012 \| fine	26.428 \| good	0.818 \| good	6.131 \| good	0.42 \| good
2025-07-29T13:00:00.000Z	102 \| sensitive	35.867 \| moderate	156.821 \| moderate	37.002 \| good	0.741 \| good	4.643 \| good	0.36 \| good
2025-07-29T14:00:00.000Z	100 \| moderate	35.12 \| fine	152.965 \| fine	44.923 \| good	0.664 \| good	3.155 \| good	0.3 \| good
2025-07-29T15:00:00.000Z	92 \| moderate	30.878 \| fine	134.312 \| fine	52.226 \| good	0.586 \| good	1.667 \| good	0.24 \| good

South Windsor

Get reliable air quality data to drive your business

South Windsor, Connecticut air quality map: Track AQI near you

0.40ppm

How accurate is Connecticut, USA air quality data?

Air quality data and pollutant measurements for Connecticut, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

Air quality levels in US

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

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How often is the air quality data for South Windsor, Connecticut updated?

The air quality for South Windsor, Connecticut is updated every hour.

When was the worst air quality at South Windsor, Connecticut in the last 24 hrs?

The worst air quality in South Windsor, Connecticut in the last 24 hours was observed at 05:00:00 on 2025-07-26.

When was the best air quality at South Windsor, Connecticut in the last 24 hrs?

In the last 24 hrs, the best air quality in South Windsor, Connecticut was observed at 01:00:00 on 2025-07-27.

What is the current air quality in South Windsor, Connecticut?

The current air quality in South Windsor, Connecticut is 92, categorized as Moderate based on real-time data.

What pollutant is the most common in South Windsor, Connecticut?

The most common pollutant in South Windsor, Connecticut is PM2.5.

What should I do if the air quality in South Windsor, Connecticut is poor?

If the air quality in South Windsor, Connecticut is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in South Windsor, Connecticut?

The current PM_2.5 concentration at South Windsor, Connecticut is 31.46 μg/m³.

What is the current concentration of PM₁₀ in South Windsor, Connecticut?

The current PM₁₀ concentration at South Windsor, Connecticut is 61.212 μg/m³.

What is the current concentration of carbon monoxide (CO) in South Windsor, Connecticut?

The current carbon monoxide (CO) concentration at South Windsor, Connecticut is 0.481 ppm.

What is the current concentration of sulfur dioxide (SO₂) in South Windsor, Connecticut?

The current sulfur dioxide (SO₂) concentration at South Windsor, Connecticut is 0.346 ppb.

What is the current concentration of ozone (O₃) in South Windsor, Connecticut?

The current ozone (O₃) concentration at South Windsor, Connecticut is 33.897 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in South Windsor, Connecticut?

The current nitrogen dioxide (NO₂) concentration at South Windsor, Connecticut is 6.436 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-28T14:00:00.000Z	69 \| moderate	18.922 \| fine	34.024 \| good	14.272 \| good	0.339 \| good	4.914 \| good	0.224 \| good
2025-07-28T15:00:00.000Z	64 \| moderate	16.068 \| fine	33.625 \| good	24.572 \| good	0.222 \| good	4.648 \| good	0.229 \| good
2025-07-28T16:00:00.000Z	60 \| moderate	14.417 \| fine	32.68 \| good	35.552 \| good	0.194 \| good	3.148 \| good	0.206 \| good
2025-07-28T17:00:00.000Z	60 \| moderate	13.738 \| fine	29.445 \| good	35.788 \| good	0.214 \| good	2.822 \| good	0.206 \| good
2025-07-28T18:00:00.000Z	60 \| moderate	13.566 \| fine	28.056 \| good	40.13 \| good	0.354 \| good	3.157 \| good	0.21 \| good
2025-07-28T19:00:00.000Z	58 \| moderate	12.81 \| fine	26.391 \| good	43.55 \| good	0.166 \| good	3.149 \| good	0.21 \| good
2025-07-28T20:00:00.000Z	56 \| moderate	12.408 \| fine	24.441 \| good	46.114 \| good	0.224 \| good	3.628 \| good	0.212 \| good
2025-07-28T21:00:00.000Z	58 \| moderate	12.67 \| fine	25.265 \| good	48.554 \| good	0.179 \| good	3.018 \| good	0.222 \| good
2025-07-28T22:00:00.000Z	56 \| moderate	12.427 \| fine	24.285 \| good	46.274 \| good	0.17 \| good	2.457 \| good	0.22 \| good
2025-07-28T23:00:00.000Z	58 \| moderate	13.111 \| fine	27.002 \| good	46.064 \| good	0.184 \| good	2.756 \| good	0.221 \| good
2025-07-29T00:00:00.000Z	58 \| moderate	13.179 \| fine	26.48 \| good	42.889 \| good	0.226 \| good	4.316 \| good	0.223 \| good
2025-07-29T01:00:00.000Z	58 \| moderate	13.166 \| fine	24.788 \| good	37.455 \| good	0.179 \| good	4.463 \| good	0.226 \| good
2025-07-29T02:00:00.000Z	60 \| moderate	13.841 \| fine	26.359 \| good	33.286 \| good	0.216 \| good	10.369 \| good	0.291 \| good
2025-07-29T03:00:00.000Z	62 \| moderate	14.864 \| fine	28.705 \| good	29.143 \| good	0.199 \| good	14.544 \| good	0.436 \| good
2025-07-29T04:00:00.000Z	60 \| moderate	14.381 \| fine	28.632 \| good	29.72 \| good	0.191 \| good	9.459 \| good	0.438 \| good
2025-07-29T05:00:00.000Z	60 \| moderate	14.32 \| fine	29.14 \| good	31.749 \| good	0.785 \| good	9.242 \| good	0.364 \| good
2025-07-29T06:00:00.000Z	60 \| moderate	14.459 \| fine	25.783 \| good	26.369 \| good	0.729 \| good	7.834 \| good	0.36 \| good
2025-07-29T07:00:00.000Z	60 \| moderate	14.373 \| fine	26.549 \| good	23.978 \| good	0.248 \| good	7.893 \| good	0.363 \| good
2025-07-29T08:00:00.000Z	62 \| moderate	15.126 \| fine	29.99 \| good	23.455 \| good	0.22 \| good	7.541 \| good	0.364 \| good
2025-07-29T09:00:00.000Z	62 \| moderate	15.177 \| fine	29.926 \| good	21.856 \| good	0.189 \| good	12.117 \| good	0.364 \| good
2025-07-29T10:00:00.000Z	62 \| moderate	15.382 \| fine	29.913 \| good	18.325 \| good	0.189 \| good	11.789 \| good	0.381 \| good
2025-07-29T11:00:00.000Z	62 \| moderate	15.433 \| fine	32.036 \| good	17.479 \| good	0.217 \| good	13.422 \| good	0.456 \| good
2025-07-29T12:00:00.000Z	62 \| moderate	15.455 \| fine	29.507 \| good	17.084 \| good	0.213 \| good	14.295 \| good	0.548 \| good
2025-07-29T13:00:00.000Z	62 \| moderate	15.412 \| fine	32.512 \| good	19.426 \| good	0.24 \| good	14.037 \| good	0.616 \| good
2025-07-29T14:00:00.000Z	64 \| moderate	15.777 \| fine	34.39 \| good	23.468 \| good	0.298 \| good	10.959 \| good	0.458 \| good
2025-07-29T15:00:00.000Z	64 \| moderate	15.865 \| fine	30.912 \| good	31.84 \| good	0.469 \| good	9.362 \| good	0.454 \| good
2025-07-29T16:00:00.000Z	64 \| moderate	15.702 \| fine	34.054 \| good	41.477 \| good	0.433 \| good	6.815 \| good	0.378 \| good
2025-07-29T17:00:00.000Z	62 \| moderate	15.017 \| fine	33.767 \| good	40.189 \| good	0.364 \| good	5.247 \| good	0.378 \| good
2025-07-29T18:00:00.000Z	60 \| moderate	14.154 \| fine	32.386 \| good	43.872 \| good	0.311 \| good	3.241 \| good	0.738 \| good
2025-07-29T19:00:00.000Z	58 \| moderate	13.022 \| fine	28.37 \| good	46.069 \| good	0.299 \| good	4.972 \| good	0.368 \| good
2025-07-29T20:00:00.000Z	56 \| moderate	12.183 \| fine	30.686 \| good	52.202 \| good	0.364 \| good	5.144 \| good	0.295 \| good
2025-07-29T21:00:00.000Z	56 \| moderate	11.794 \| good	24.908 \| good	51.469 \| good	0.39 \| good	3.717 \| good	0.222 \| good
2025-07-29T22:00:00.000Z	54 \| moderate	11.359 \| good	26.168 \| good	46.847 \| good	0.292 \| good	3.507 \| good	0.222 \| good
2025-07-29T23:00:00.000Z	54 \| moderate	10.784 \| good	25.474 \| good	43.332 \| good	0.352 \| good	3.653 \| good	0.222 \| good
2025-07-30T00:00:00.000Z	54 \| moderate	10.839 \| good	21.944 \| good	41.545 \| good	0.345 \| good	5.019 \| good	0.226 \| good
2025-07-30T01:00:00.000Z	54 \| moderate	10.792 \| good	21.119 \| good	40.089 \| good	0.327 \| good	5.185 \| good	0.213 \| good
2025-07-30T02:00:00.000Z	54 \| moderate	11.274 \| good	22.51 \| good	36.948 \| good	0.314 \| good	10.229 \| good	0.296 \| good
2025-07-30T03:00:00.000Z	67 \| moderate	18.082 \| fine	79.468 \| fine	26.511 \| good	0.748 \| good	9.78 \| good	0.281 \| good
2025-07-30T04:00:00.000Z	56 \| moderate	12.177 \| fine	23.749 \| good	38.698 \| good	0.304 \| good	17.299 \| good	0.418 \| good
2025-07-30T05:00:00.000Z	58 \| moderate	12.807 \| fine	24.791 \| good	37.132 \| good	0.433 \| good	17.645 \| good	0.355 \| good
2025-07-30T06:00:00.000Z	60 \| moderate	14.222 \| fine	26.069 \| good	32.04 \| good	0.366 \| good	14.107 \| good	0.284 \| good
2025-07-30T07:00:00.000Z	60 \| moderate	14.13 \| fine	25.285 \| good	29.747 \| good	0.197 \| good	14.981 \| good	0.276 \| good
2025-07-30T08:00:00.000Z	60 \| moderate	14.161 \| fine	27.066 \| good	24.07 \| good	0.211 \| good	14.825 \| good	0.278 \| good
2025-07-30T09:00:00.000Z	60 \| moderate	13.717 \| fine	25.091 \| good	22.239 \| good	0.191 \| good	13.847 \| good	0.208 \| good
2025-07-30T10:00:00.000Z	60 \| moderate	13.579 \| fine	25.613 \| good	19.787 \| good	0.175 \| good	15.283 \| good	0.296 \| good
2025-07-30T11:00:00.000Z	58 \| moderate	13.377 \| fine	26.748 \| good	17.69 \| good	0.152 \| good	14.438 \| good	0.295 \| good
2025-07-30T12:00:00.000Z	58 \| moderate	13.077 \| fine	27.39 \| good	21.194 \| good	0.165 \| good	13.211 \| good	0.305 \| good
2025-07-30T13:00:00.000Z	56 \| moderate	12.427 \| fine	27.007 \| good	24.5 \| good	0.216 \| good	10.248 \| good	0.294 \| good
2025-07-30T13:00:00.000Z	56 \| moderate	12.427 \| fine	27.007 \| good	24.5 \| good	0.216 \| good	10.248 \| good	0.294 \| good
2025-07-27T16:00:00.000Z	60 \| moderate	13.583 \| fine	60.987 \| fine	40.543 \| good	0.491 \| good	2.464 \| good	0.275 \| good
2025-07-27T17:00:00.000Z	64 \| moderate	15.676 \| fine	70.583 \| fine	47.558 \| good	0.497 \| good	2.27 \| good	0.272 \| good
2025-07-27T18:00:00.000Z	60 \| moderate	14.32 \| fine	64.596 \| fine	55.349 \| fine	0.503 \| good	2.076 \| good	0.269 \| good
2025-07-27T19:00:00.000Z	71 \| moderate	13.553 \| fine	60.837 \| fine	60.906 \| fine	0.513 \| good	2.284 \| good	0.264 \| good
2025-07-27T20:00:00.000Z	84 \| moderate	13.65 \| fine	60.837 \| fine	64.925 \| fine	0.522 \| good	2.492 \| good	0.259 \| good
2025-07-27T21:00:00.000Z	84 \| moderate	13.922 \| fine	62.564 \| fine	64.815 \| fine	0.532 \| good	2.7 \| good	0.255 \| good
2025-07-27T22:00:00.000Z	80 \| moderate	13.929 \| fine	62.507 \| fine	64.02 \| fine	0.557 \| good	3.765 \| good	0.259 \| good
2025-07-27T23:00:00.000Z	84 \| moderate	15.693 \| fine	70.345 \| fine	64.656 \| fine	0.581 \| good	4.831 \| good	0.262 \| good
2025-07-28T00:00:00.000Z	54 \| moderate	11.486 \| good	50.621 \| good	55.404 \| fine	0.606 \| good	5.897 \| good	0.266 \| good
2025-07-28T01:00:00.000Z	54 \| moderate	11.325 \| good	50.289 \| good	51.249 \| good	0.686 \| good	6.641 \| good	0.277 \| good
2025-07-28T02:00:00.000Z	49 \| good	9.135 \| good	40.319 \| good	45.44 \| good	0.765 \| good	7.385 \| good	0.288 \| good
2025-07-28T03:00:00.000Z	49 \| good	9.429 \| good	42.249 \| good	43.459 \| good	0.845 \| good	8.13 \| good	0.299 \| good
2025-07-28T04:00:00.000Z	52 \| moderate	9.702 \| good	43.416 \| good	38.928 \| good	0.768 \| good	6.989 \| good	0.287 \| good
2025-07-28T05:00:00.000Z	52 \| moderate	9.632 \| good	42.618 \| good	35.033 \| good	0.692 \| good	5.849 \| good	0.275 \| good
2025-07-28T06:00:00.000Z	49 \| good	9.183 \| good	40.599 \| good	31.502 \| good	0.615 \| good	4.709 \| good	0.263 \| good
2025-07-28T07:00:00.000Z	33 \| good	6.261 \| good	27.638 \| good	26.023 \| good	0.584 \| good	4.213 \| good	0.255 \| good
2025-07-28T08:00:00.000Z	27 \| good	5.264 \| good	22.824 \| good	21.413 \| good	0.554 \| good	3.716 \| good	0.247 \| good
2025-07-28T09:00:00.000Z	27 \| good	5.271 \| good	22.853 \| good	22.229 \| good	0.523 \| good	3.22 \| good	0.239 \| good
2025-07-28T10:00:00.000Z	38 \| good	7.04 \| good	31.016 \| good	18.038 \| good	0.53 \| good	3.076 \| good	0.248 \| good
2025-07-28T11:00:00.000Z	49 \| good	8.807 \| good	38.87 \| good	19.762 \| good	0.536 \| good	2.932 \| good	0.256 \| good
2025-07-28T12:00:00.000Z	58 \| moderate	12.801 \| fine	57.157 \| fine	27.304 \| good	0.543 \| good	2.787 \| good	0.264 \| good
2025-07-28T13:00:00.000Z	67 \| moderate	17.51 \| fine	77.292 \| fine	37.272 \| good	0.523 \| good	2.27 \| good	0.261 \| good
2025-07-28T14:00:00.000Z	73 \| moderate	20.939 \| fine	92.555 \| fine	45.731 \| good	0.504 \| good	1.752 \| good	0.257 \| good
2025-07-28T15:00:00.000Z	79 \| moderate	23.603 \| fine	102.987 \| fine	53.52 \| good	0.485 \| good	1.235 \| good	0.253 \| good
2025-07-28T16:00:00.000Z	79 \| moderate	23.662 \| fine	102.986 \| fine	51.467 \| good	0.432 \| good	1.129 \| good	0.243 \| good
2025-07-28T17:00:00.000Z	77 \| moderate	23.159 \| fine	100.824 \| fine	49.095 \| good	0.379 \| good	1.023 \| good	0.234 \| good
2025-07-28T18:00:00.000Z	73 \| moderate	20.708 \| fine	90.741 \| fine	48.812 \| good	0.326 \| good	0.918 \| good	0.225 \| good
2025-07-28T19:00:00.000Z	69 \| moderate	19.206 \| fine	84.681 \| fine	48.486 \| good	0.324 \| good	1.094 \| good	0.226 \| good
2025-07-28T20:00:00.000Z	67 \| moderate	17.713 \| fine	78.958 \| fine	52.795 \| good	0.323 \| good	1.271 \| good	0.227 \| good
2025-07-28T21:00:00.000Z	69 \| moderate	19.178 \| fine	85.042 \| fine	50.812 \| good	0.321 \| good	1.448 \| good	0.228 \| good
2025-07-28T22:00:00.000Z	77 \| moderate	22.998 \| fine	100.939 \| fine	47.357 \| good	0.373 \| good	3.458 \| good	0.25 \| good
2025-07-28T23:00:00.000Z	84 \| moderate	26.616 \| fine	115.306 \| fine	42.439 \| good	0.425 \| good	5.468 \| good	0.271 \| good
2025-07-29T00:00:00.000Z	73 \| moderate	21.062 \| fine	92.805 \| fine	32.858 \| good	0.477 \| good	7.478 \| good	0.293 \| good
2025-07-29T01:00:00.000Z	67 \| moderate	17.854 \| fine	79.15 \| fine	30.905 \| good	0.539 \| good	9.203 \| good	0.314 \| good
2025-07-29T02:00:00.000Z	69 \| moderate	19.272 \| fine	84.993 \| fine	27.244 \| good	0.601 \| good	10.927 \| good	0.334 \| good
2025-07-29T03:00:00.000Z	73 \| moderate	21.069 \| fine	92.937 \| fine	25.523 \| good	0.663 \| good	12.651 \| good	0.355 \| good
2025-07-29T04:00:00.000Z	75 \| moderate	22.154 \| fine	97.285 \| fine	25.34 \| good	0.662 \| good	14.305 \| good	0.378 \| good
2025-07-29T05:00:00.000Z	75 \| moderate	22.239 \| fine	97.509 \| fine	24.128 \| good	0.661 \| good	15.959 \| good	0.401 \| good
2025-07-29T06:00:00.000Z	75 \| moderate	21.869 \| fine	95.504 \| fine	22.619 \| good	0.66 \| good	17.613 \| good	0.425 \| good
2025-07-29T07:00:00.000Z	77 \| moderate	23.041 \| fine	101.12 \| fine	22.15 \| good	0.652 \| good	17.518 \| good	0.43 \| good
2025-07-29T08:00:00.000Z	77 \| moderate	23.269 \| fine	101.449 \| fine	20.802 \| good	0.645 \| good	17.423 \| good	0.435 \| good
2025-07-29T09:00:00.000Z	79 \| moderate	23.84 \| fine	103.768 \| fine	18.56 \| good	0.637 \| good	17.329 \| good	0.44 \| good
2025-07-29T10:00:00.000Z	79 \| moderate	24.422 \| fine	107.1 \| fine	13.413 \| good	0.697 \| good	13.596 \| good	0.433 \| good
2025-07-29T11:00:00.000Z	84 \| moderate	27.144 \| fine	117.559 \| fine	15.911 \| good	0.757 \| good	9.863 \| good	0.426 \| good
2025-07-29T12:00:00.000Z	96 \| moderate	32.87 \| fine	143.012 \| fine	26.428 \| good	0.818 \| good	6.131 \| good	0.42 \| good
2025-07-29T13:00:00.000Z	102 \| sensitive	35.867 \| moderate	156.821 \| moderate	37.002 \| good	0.741 \| good	4.643 \| good	0.36 \| good
2025-07-29T14:00:00.000Z	100 \| moderate	35.12 \| fine	152.965 \| fine	44.923 \| good	0.664 \| good	3.155 \| good	0.3 \| good
2025-07-29T15:00:00.000Z	92 \| moderate	30.878 \| fine	134.312 \| fine	52.226 \| good	0.586 \| good	1.667 \| good	0.24 \| good

South Windsor, Connecticut live air quality index now

Major air pollutants in South Windsor, Connecticut

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live South Windsor, Connecticut air quality forecast and history

Get reliable air quality data to drive your business

South Windsor, Connecticut air quality map: Track AQI near you

Air quality in nearby cities

Windsor, Connecticut

East Windsor, Connecticut

Vernon, Connecticut

Manchester, Connecticut

East Hartford, Connecticut

Windsor Locks, Connecticut

How accurate is Connecticut, USA air quality data?

Air quality levels in US

Frequently asked questions

How often is the air quality data for South Windsor, Connecticut updated?

When was the worst air quality at South Windsor, Connecticut in the last 24 hrs?

When was the best air quality at South Windsor, Connecticut in the last 24 hrs?

What is the current air quality in South Windsor, Connecticut?

What pollutant is the most common in South Windsor, Connecticut?

What should I do if the air quality in South Windsor, Connecticut is poor?

What is the current concentration of PM2.5 in South Windsor, Connecticut?

What is the current concentration of PM10 in South Windsor, Connecticut?

What is the current concentration of carbon monoxide (CO) in South Windsor, Connecticut?

What is the current concentration of sulfur dioxide (SO2) in South Windsor, Connecticut?

What is the current concentration of ozone (O3) in South Windsor, Connecticut?

What is the current concentration of nitrogen dioxide (NO2) in South Windsor, Connecticut?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in South Windsor, Connecticut?

What is the current concentration of PM₁₀ in South Windsor, Connecticut?

What is the current concentration of sulfur dioxide (SO₂) in South Windsor, Connecticut?

What is the current concentration of ozone (O₃) in South Windsor, Connecticut?

What is the current concentration of nitrogen dioxide (NO₂) in South Windsor, Connecticut?