What is the current concentration of PM10 in Plainville, Connecticut?

The current PM10 concentration at Plainville, Connecticut is 21.865 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Plainville, Connecticut is 0.16 ppb.

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

The current ozone (O3) concentration at Plainville, Connecticut is 35.104 ppm.

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

The current nitrogen dioxide (NO2) concentration at Plainville, Connecticut is 3.201 ppb.

Plainville, Connecticut live air quality index now

Q: What is the current concentration of PM2.5 in Plainville, Connecticut?

The current PM2.5 concentration at Plainville, Connecticut is 4.681 μg/m3.

Stay updated with real-time air quality in Plainville, 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

Plainville, Connecticut

Last updated: ... (Local time)

Major air pollutants in Plainville, Connecticut

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.68 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

21.86 μg/m³

155

255

425

605+

Ozone (O₃)

35.10 ppb

201

201+

Sulfur Dioxide (SO₂)

0.16 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.20 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.14 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Plainville, Connecticut

Get Live Pollen Counts

Plainville, Connecticut

Scroll To Air Quality Map

Track live Plainville, Connecticut air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-02-06T23:00:00.000Z	49 \| good	8.731 \| good	33.765 \| good	34.531 \| good	0.256 \| good	23.18 \| good	0.289 \| good
2026-02-07T00:00:00.000Z	52 \| moderate	9.747 \| good	46.382 \| good	29.828 \| good	0.239 \| good	18.316 \| good	0.261 \| good
2026-02-07T01:00:00.000Z	52 \| moderate	9.269 \| good	57.617 \| fine	25.316 \| good	0.292 \| good	25.687 \| good	0.316 \| good
2026-02-07T02:00:00.000Z	56 \| moderate	11.952 \| good	64.159 \| fine	25.951 \| good	0.255 \| good	29.98 \| good	0.356 \| good
2026-02-07T03:00:00.000Z	54 \| moderate	11.255 \| good	49.458 \| good	22.458 \| good	0.272 \| good	23.444 \| good	0.536 \| good
2026-02-07T04:00:00.000Z	58 \| moderate	13.366 \| fine	67.324 \| fine	20.263 \| good	0.254 \| good	18.409 \| good	0.496 \| good
2026-02-07T05:00:00.000Z	59 \| moderate	12.684 \| fine	70.702 \| fine	15.977 \| good	0.259 \| good	23.892 \| good	0.335 \| good
2026-02-07T06:00:00.000Z	66 \| moderate	16.993 \| fine	70.972 \| fine	13.944 \| good	0.311 \| good	19.192 \| good	0.327 \| good
2026-02-07T07:00:00.000Z	71 \| moderate	19.964 \| fine	40.947 \| good	10.846 \| good	0.383 \| good	16.33 \| good	0.334 \| good
2026-02-07T08:00:00.000Z	69 \| moderate	19.106 \| fine	70.262 \| fine	9.691 \| good	0.392 \| good	21.258 \| good	0.318 \| good
2026-02-07T09:00:00.000Z	71 \| moderate	20.041 \| fine	70.748 \| fine	8.063 \| good	0.327 \| good	19.945 \| good	0.254 \| good
2026-02-07T10:00:00.000Z	77 \| moderate	23.405 \| fine	40.404 \| good	10.159 \| good	0.321 \| good	21.671 \| good	0.295 \| good
2026-02-07T11:00:00.000Z	71 \| moderate	20.199 \| fine	92.128 \| fine	20.949 \| good	0.294 \| good	29.779 \| good	0.33 \| good
2026-02-07T12:00:00.000Z	66 \| moderate	17.412 \| fine	30.91 \| good	14.262 \| good	0.234 \| good	33.605 \| good	0.27 \| good
2026-02-07T13:00:00.000Z	64 \| moderate	15.556 \| fine	24.086 \| good	19.097 \| good	0.289 \| good	32.57 \| good	0.334 \| good
2026-02-07T14:00:00.000Z	44 \| good	8.07 \| good	19.887 \| good	27.02 \| good	0.194 \| good	3.467 \| good	0.151 \| good
2026-02-07T15:00:00.000Z	38 \| good	7.141 \| good	18.682 \| good	31.446 \| good	0.179 \| good	2.29 \| good	0.136 \| good
2026-02-07T16:00:00.000Z	27 \| good	4.605 \| good	15.161 \| good	28.326 \| good	0.18 \| good	2.294 \| good	0.121 \| good
2026-02-07T17:00:00.000Z	29 \| good	4.971 \| good	19.209 \| good	30.788 \| good	0.18 \| good	2.289 \| good	0.114 \| good
2026-02-07T18:00:00.000Z	32 \| good	4.775 \| good	19.116 \| good	34.617 \| good	0.193 \| good	2.826 \| good	0.114 \| good
2026-02-07T19:00:00.000Z	31 \| good	5.002 \| good	32.743 \| good	33.332 \| good	0.185 \| good	2.433 \| good	0.114 \| good
2026-02-07T20:00:00.000Z	31 \| good	5.337 \| good	28.519 \| good	32.996 \| good	0.186 \| good	2.519 \| good	0.114 \| good
2026-02-07T21:00:00.000Z	30 \| good	5.18 \| good	30.949 \| good	31.834 \| good	0.172 \| good	2.88 \| good	0.114 \| good
2026-02-07T22:00:00.000Z	27 \| good	5.47 \| good	26.285 \| good	28.898 \| good	0.205 \| good	3.072 \| good	0.114 \| good
2026-02-07T23:00:00.000Z	33 \| good	5.626 \| good	18.674 \| good	28.783 \| good	0.163 \| good	3.077 \| good	0.114 \| good
2026-02-08T00:00:00.000Z	28 \| good	5.206 \| good	23.844 \| good	30.369 \| good	0.185 \| good	2.984 \| good	0.114 \| good
2026-02-08T01:00:00.000Z	33 \| good	6.144 \| good	22.493 \| good	31.842 \| good	0.198 \| good	3.054 \| good	0.114 \| good
2026-02-08T02:00:00.000Z	33 \| good	5.896 \| good	17.368 \| good	31.844 \| good	0.175 \| good	3.023 \| good	0.114 \| good
2026-02-08T03:00:00.000Z	28 \| good	0.779 \| good	2.948 \| good	29.625 \| good	0.252 \| good	2.198 \| good	0.168 \| good
2026-02-08T04:00:00.000Z	33 \| good	5.516 \| good	13.886 \| good	28.546 \| good	0.175 \| good	2.929 \| good	0.114 \| good
2026-02-08T05:00:00.000Z	33 \| good	5.875 \| good	13.174 \| good	31.54 \| good	0.194 \| good	3.45 \| good	0.114 \| good
2026-02-08T06:00:00.000Z	33 \| good	5.531 \| good	14.65 \| good	29.689 \| good	0.166 \| good	3.865 \| good	0.14 \| good
2026-02-08T07:00:00.000Z	33 \| good	5.581 \| good	19.844 \| good	30.491 \| good	0.232 \| good	3.779 \| good	0.125 \| good
2026-02-08T08:00:00.000Z	29 \| good	5.368 \| good	11.416 \| good	30.789 \| good	0.166 \| good	3.391 \| good	0.14 \| good
2026-02-08T09:00:00.000Z	29 \| good	5.324 \| good	12.739 \| good	31.352 \| good	0.2 \| good	4.923 \| good	0.114 \| good
2026-02-08T10:00:00.000Z	30 \| good	5.357 \| good	24.404 \| good	32.46 \| good	0.166 \| good	4.654 \| good	0.14 \| good
2026-02-08T11:00:00.000Z	30 \| good	5.237 \| good	19.117 \| good	31.725 \| good	0.18 \| good	5.13 \| good	0.14 \| good
2026-02-08T12:00:00.000Z	33 \| good	5.876 \| good	23.726 \| good	32.821 \| good	0.198 \| good	6.072 \| good	0.14 \| good
2026-02-08T13:00:00.000Z	33 \| good	5.611 \| good	30.598 \| good	31.187 \| good	0.274 \| good	5.871 \| good	0.125 \| good
2026-02-08T14:00:00.000Z	33 \| good	5.591 \| good	12.477 \| good	30.439 \| good	0.232 \| good	3.682 \| good	0.14 \| good
2026-02-08T15:00:00.000Z	33 \| good	5.654 \| good	19.4 \| good	30.852 \| good	0.217 \| good	2.373 \| good	0.14 \| good
2026-02-08T16:00:00.000Z	31 \| good	5.098 \| good	26.449 \| good	32.895 \| good	0.211 \| good	2.01 \| good	0.14 \| good
2026-02-08T17:00:00.000Z	31 \| good	4.822 \| good	20.588 \| good	32.548 \| good	0.211 \| good	1.943 \| good	0.14 \| good
2026-02-08T18:00:00.000Z	31 \| good	4.81 \| good	19.999 \| good	33.845 \| good	0.211 \| good	1.985 \| good	0.14 \| good
2026-02-08T19:00:00.000Z	31 \| good	4.639 \| good	15.517 \| good	33.458 \| good	0.172 \| good	2.046 \| good	0.14 \| good
2026-02-08T20:00:00.000Z	31 \| good	4.943 \| good	20.606 \| good	33.954 \| good	0.18 \| good	2.218 \| good	0.14 \| good
2026-02-08T21:00:00.000Z	31 \| good	4.946 \| good	15.142 \| good	34.195 \| good	0.18 \| good	2.474 \| good	0.14 \| good
2026-02-08T22:00:00.000Z	32 \| good	4.681 \| good	21.865 \| good	35.104 \| good	0.16 \| good	3.201 \| good	0.14 \| good
2026-02-08T22:00:00.000Z	32 \| good	4.681 \| good	21.865 \| good	35.104 \| good	0.16 \| good	3.201 \| good	0.14 \| good
2026-02-08T23:00:00.000Z	31 \| good	1.491 \| good	6.142 \| good	32.76 \| good	0.356 \| good	3.378 \| good	0.174 \| good
2026-02-09T00:00:00.000Z	30 \| good	1.13 \| good	4.367 \| good	31.667 \| good	0.346 \| good	3.941 \| good	0.177 \| good
2026-02-09T01:00:00.000Z	29 \| good	1.551 \| good	6.325 \| good	31.377 \| good	0.339 \| good	3.643 \| good	0.175 \| good
2026-02-09T02:00:00.000Z	28 \| good	0.916 \| good	3.423 \| good	29.542 \| good	0.332 \| good	3.345 \| good	0.173 \| good
2026-02-09T03:00:00.000Z	27 \| good	0.555 \| good	1.763 \| good	28.919 \| good	0.325 \| good	3.048 \| good	0.17 \| good
2026-02-09T04:00:00.000Z	25 \| good	0.647 \| good	2.563 \| good	27.159 \| good	0.314 \| good	2.688 \| good	0.168 \| good
2026-02-09T05:00:00.000Z	25 \| good	0.433 \| good	1.6 \| good	26.541 \| good	0.303 \| good	2.329 \| good	0.165 \| good
2026-02-09T06:00:00.000Z	25 \| good	1.149 \| good	4.822 \| good	26.862 \| good	0.291 \| good	1.969 \| good	0.162 \| good
2026-02-09T07:00:00.000Z	23 \| good	2.227 \| good	8.742 \| good	25.341 \| good	0.29 \| good	1.829 \| good	0.16 \| good
2026-02-09T08:00:00.000Z	23 \| good	2.275 \| good	9.416 \| good	24.724 \| good	0.289 \| good	1.688 \| good	0.159 \| good
2026-02-09T09:00:00.000Z	23 \| good	2.515 \| good	10.66 \| good	25.224 \| good	0.288 \| good	1.548 \| good	0.158 \| good
2026-02-09T10:00:00.000Z	23 \| good	2.289 \| good	9.426 \| good	24.981 \| good	0.304 \| good	1.915 \| good	0.161 \| good
2026-02-09T11:00:00.000Z	22 \| good	1.531 \| good	6.453 \| good	23.806 \| good	0.32 \| good	2.283 \| good	0.164 \| good
2026-02-09T12:00:00.000Z	23 \| good	2.103 \| good	8.894 \| good	24.758 \| good	0.336 \| good	2.651 \| good	0.167 \| good
2026-02-09T13:00:00.000Z	25 \| good	2.875 \| good	12.092 \| good	27.313 \| good	0.371 \| good	2.531 \| good	0.17 \| good
2026-02-09T14:00:00.000Z	30 \| good	2.426 \| good	9.986 \| good	31.57 \| good	0.406 \| good	2.412 \| good	0.174 \| good
2026-02-09T15:00:00.000Z	31 \| good	3.571 \| good	15.878 \| good	33.751 \| good	0.441 \| good	2.293 \| good	0.178 \| good
2026-02-09T16:00:00.000Z	32 \| good	4.148 \| good	18.15 \| good	35.104 \| good	0.449 \| good	2.101 \| good	0.177 \| good
2026-02-09T17:00:00.000Z	33 \| good	4.412 \| good	19.285 \| good	36.3 \| good	0.458 \| good	1.909 \| good	0.175 \| good
2026-02-09T18:00:00.000Z	37 \| good	3.517 \| good	15.675 \| good	39.892 \| good	0.466 \| good	1.717 \| good	0.173 \| good
2026-02-09T19:00:00.000Z	37 \| good	4.345 \| good	18.952 \| good	40.463 \| good	0.471 \| good	2.198 \| good	0.176 \| good
2026-02-09T20:00:00.000Z	36 \| good	4.707 \| good	20.466 \| good	39.445 \| good	0.477 \| good	2.68 \| good	0.179 \| good
2026-02-09T21:00:00.000Z	34 \| good	4.129 \| good	18.244 \| good	37.479 \| good	0.483 \| good	3.162 \| good	0.183 \| good
2026-02-09T22:00:00.000Z	38 \| good	6.619 \| good	29.539 \| good	33.854 \| good	0.5 \| good	5.134 \| good	0.197 \| good
2026-02-09T23:00:00.000Z	49 \| good	9.467 \| good	42.121 \| good	26.517 \| good	0.517 \| good	7.106 \| good	0.211 \| good
2026-02-10T00:00:00.000Z	49 \| good	9.453 \| good	41.909 \| good	22.701 \| good	0.534 \| good	9.078 \| good	0.225 \| good
2026-02-10T01:00:00.000Z	54 \| moderate	10.916 \| good	48.494 \| good	21.361 \| good	0.57 \| good	9.174 \| good	0.228 \| good
2026-02-10T02:00:00.000Z	56 \| moderate	11.634 \| good	51.366 \| good	20.402 \| good	0.607 \| good	9.27 \| good	0.23 \| good
2026-02-10T03:00:00.000Z	54 \| moderate	10.949 \| good	48.406 \| good	19.107 \| good	0.644 \| good	9.366 \| good	0.233 \| good
2026-02-10T04:00:00.000Z	54 \| moderate	10.731 \| good	47.507 \| good	19.052 \| good	0.601 \| good	8.66 \| good	0.228 \| good
2026-02-10T05:00:00.000Z	54 \| moderate	11.078 \| good	49.135 \| good	17.383 \| good	0.557 \| good	7.955 \| good	0.224 \| good
2026-02-10T06:00:00.000Z	52 \| moderate	9.714 \| good	9.906 \| good	30.761 \| good	0.499 \| good	7.05 \| good	0.217 \| good
2026-02-10T07:00:00.000Z	56 \| moderate	12.352 \| fine	55.567 \| fine	14.966 \| good	0.538 \| good	8.118 \| good	0.229 \| good
2026-02-10T08:00:00.000Z	58 \| moderate	13.408 \| fine	59.817 \| fine	11.986 \| good	0.562 \| good	8.987 \| good	0.239 \| good
2026-02-10T09:00:00.000Z	56 \| moderate	11.975 \| good	53.745 \| good	11.343 \| good	0.587 \| good	9.856 \| good	0.248 \| good
2026-02-10T10:00:00.000Z	56 \| moderate	12.111 \| fine	53.697 \| good	11.679 \| good	0.65 \| good	13.394 \| good	0.288 \| good
2026-02-10T11:00:00.000Z	54 \| moderate	11.028 \| good	48.801 \| good	10.72 \| good	0.713 \| good	16.933 \| good	0.328 \| good
2026-02-10T12:00:00.000Z	77 \| moderate	22.606 \| fine	23.544 \| good	12.652 \| good	0.755 \| good	20.503 \| good	0.366 \| good
2026-02-10T13:00:00.000Z	90 \| moderate	29.945 \| fine	31.243 \| good	17.622 \| good	0.942 \| good	17.496 \| good	0.355 \| good
2026-02-10T14:00:00.000Z	90 \| moderate	29.654 \| fine	30.976 \| good	22.592 \| good	1.13 \| good	14.49 \| good	0.343 \| good
2026-02-10T15:00:00.000Z	67 \| moderate	18.294 \| fine	19.03 \| good	27.563 \| good	1.318 \| good	11.484 \| good	0.332 \| good
2026-02-10T16:00:00.000Z	58 \| moderate	13.238 \| fine	13.728 \| good	29.239 \| good	1.421 \| good	10.737 \| good	0.302 \| good
2026-02-10T17:00:00.000Z	58 \| moderate	13.009 \| fine	58.134 \| fine	31.25 \| good	1.524 \| good	9.962 \| good	0.272 \| good
2026-02-10T18:00:00.000Z	58 \| moderate	12.561 \| fine	12.882 \| good	32.593 \| good	1.628 \| good	9.243 \| good	0.242 \| good
2026-02-10T19:00:00.000Z	60 \| moderate	13.89 \| fine	14.159 \| good	29.515 \| good	1.954 \| good	12.693 \| good	0.253 \| good
2026-02-10T20:00:00.000Z	64 \| moderate	15.82 \| fine	16.09 \| good	26.438 \| good	2.28 \| good	16.143 \| good	0.264 \| good
2026-02-10T21:00:00.000Z	67 \| moderate	18.333 \| fine	18.629 \| good	23.361 \| good	2.606 \| good	19.594 \| good	0.275 \| good
2026-02-10T22:00:00.000Z	73 \| moderate	21.237 \| fine	21.573 \| good	19.209 \| good	2.616 \| good	23.454 \| good	0.293 \| good

Plainville

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Plainville, Connecticut air quality map: Track AQI near you

0.12ppm

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

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Frequently asked questions

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

The air quality for Plainville, Connecticut is updated every hour.

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

The worst air quality in Plainville, Connecticut in the last 24 hours was observed at 03:00:00 on 2026-02-08.

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

In the last 24 hrs, the best air quality in Plainville, Connecticut was observed at 10:00:00 on 2026-02-07.

What is the current air quality in Plainville, Connecticut?

The current air quality in Plainville, Connecticut is 32, categorized as Good based on real-time data.

What pollutant is the most common in Plainville, Connecticut?

The most common pollutant in Plainville, Connecticut is O3.

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

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

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

The current PM_2.5 concentration at Plainville, Connecticut is 4.681 μg/m³.

What is the current concentration of PM₁₀ in Plainville, Connecticut?

The current PM₁₀ concentration at Plainville, Connecticut is 21.865 μg/m³.

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

The current carbon monoxide (CO) concentration at Plainville, Connecticut is 0.14 ppm.

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

The current sulfur dioxide (SO₂) concentration at Plainville, Connecticut is 0.16 ppb.

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

The current ozone (O₃) concentration at Plainville, Connecticut is 35.104 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Plainville, Connecticut is 3.201 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-02-06T23:00:00.000Z	49 \| good	8.731 \| good	33.765 \| good	34.531 \| good	0.256 \| good	23.18 \| good	0.289 \| good
2026-02-07T00:00:00.000Z	52 \| moderate	9.747 \| good	46.382 \| good	29.828 \| good	0.239 \| good	18.316 \| good	0.261 \| good
2026-02-07T01:00:00.000Z	52 \| moderate	9.269 \| good	57.617 \| fine	25.316 \| good	0.292 \| good	25.687 \| good	0.316 \| good
2026-02-07T02:00:00.000Z	56 \| moderate	11.952 \| good	64.159 \| fine	25.951 \| good	0.255 \| good	29.98 \| good	0.356 \| good
2026-02-07T03:00:00.000Z	54 \| moderate	11.255 \| good	49.458 \| good	22.458 \| good	0.272 \| good	23.444 \| good	0.536 \| good
2026-02-07T04:00:00.000Z	58 \| moderate	13.366 \| fine	67.324 \| fine	20.263 \| good	0.254 \| good	18.409 \| good	0.496 \| good
2026-02-07T05:00:00.000Z	59 \| moderate	12.684 \| fine	70.702 \| fine	15.977 \| good	0.259 \| good	23.892 \| good	0.335 \| good
2026-02-07T06:00:00.000Z	66 \| moderate	16.993 \| fine	70.972 \| fine	13.944 \| good	0.311 \| good	19.192 \| good	0.327 \| good
2026-02-07T07:00:00.000Z	71 \| moderate	19.964 \| fine	40.947 \| good	10.846 \| good	0.383 \| good	16.33 \| good	0.334 \| good
2026-02-07T08:00:00.000Z	69 \| moderate	19.106 \| fine	70.262 \| fine	9.691 \| good	0.392 \| good	21.258 \| good	0.318 \| good
2026-02-07T09:00:00.000Z	71 \| moderate	20.041 \| fine	70.748 \| fine	8.063 \| good	0.327 \| good	19.945 \| good	0.254 \| good
2026-02-07T10:00:00.000Z	77 \| moderate	23.405 \| fine	40.404 \| good	10.159 \| good	0.321 \| good	21.671 \| good	0.295 \| good
2026-02-07T11:00:00.000Z	71 \| moderate	20.199 \| fine	92.128 \| fine	20.949 \| good	0.294 \| good	29.779 \| good	0.33 \| good
2026-02-07T12:00:00.000Z	66 \| moderate	17.412 \| fine	30.91 \| good	14.262 \| good	0.234 \| good	33.605 \| good	0.27 \| good
2026-02-07T13:00:00.000Z	64 \| moderate	15.556 \| fine	24.086 \| good	19.097 \| good	0.289 \| good	32.57 \| good	0.334 \| good
2026-02-07T14:00:00.000Z	44 \| good	8.07 \| good	19.887 \| good	27.02 \| good	0.194 \| good	3.467 \| good	0.151 \| good
2026-02-07T15:00:00.000Z	38 \| good	7.141 \| good	18.682 \| good	31.446 \| good	0.179 \| good	2.29 \| good	0.136 \| good
2026-02-07T16:00:00.000Z	27 \| good	4.605 \| good	15.161 \| good	28.326 \| good	0.18 \| good	2.294 \| good	0.121 \| good
2026-02-07T17:00:00.000Z	29 \| good	4.971 \| good	19.209 \| good	30.788 \| good	0.18 \| good	2.289 \| good	0.114 \| good
2026-02-07T18:00:00.000Z	32 \| good	4.775 \| good	19.116 \| good	34.617 \| good	0.193 \| good	2.826 \| good	0.114 \| good
2026-02-07T19:00:00.000Z	31 \| good	5.002 \| good	32.743 \| good	33.332 \| good	0.185 \| good	2.433 \| good	0.114 \| good
2026-02-07T20:00:00.000Z	31 \| good	5.337 \| good	28.519 \| good	32.996 \| good	0.186 \| good	2.519 \| good	0.114 \| good
2026-02-07T21:00:00.000Z	30 \| good	5.18 \| good	30.949 \| good	31.834 \| good	0.172 \| good	2.88 \| good	0.114 \| good
2026-02-07T22:00:00.000Z	27 \| good	5.47 \| good	26.285 \| good	28.898 \| good	0.205 \| good	3.072 \| good	0.114 \| good
2026-02-07T23:00:00.000Z	33 \| good	5.626 \| good	18.674 \| good	28.783 \| good	0.163 \| good	3.077 \| good	0.114 \| good
2026-02-08T00:00:00.000Z	28 \| good	5.206 \| good	23.844 \| good	30.369 \| good	0.185 \| good	2.984 \| good	0.114 \| good
2026-02-08T01:00:00.000Z	33 \| good	6.144 \| good	22.493 \| good	31.842 \| good	0.198 \| good	3.054 \| good	0.114 \| good
2026-02-08T02:00:00.000Z	33 \| good	5.896 \| good	17.368 \| good	31.844 \| good	0.175 \| good	3.023 \| good	0.114 \| good
2026-02-08T03:00:00.000Z	28 \| good	0.779 \| good	2.948 \| good	29.625 \| good	0.252 \| good	2.198 \| good	0.168 \| good
2026-02-08T04:00:00.000Z	33 \| good	5.516 \| good	13.886 \| good	28.546 \| good	0.175 \| good	2.929 \| good	0.114 \| good
2026-02-08T05:00:00.000Z	33 \| good	5.875 \| good	13.174 \| good	31.54 \| good	0.194 \| good	3.45 \| good	0.114 \| good
2026-02-08T06:00:00.000Z	33 \| good	5.531 \| good	14.65 \| good	29.689 \| good	0.166 \| good	3.865 \| good	0.14 \| good
2026-02-08T07:00:00.000Z	33 \| good	5.581 \| good	19.844 \| good	30.491 \| good	0.232 \| good	3.779 \| good	0.125 \| good
2026-02-08T08:00:00.000Z	29 \| good	5.368 \| good	11.416 \| good	30.789 \| good	0.166 \| good	3.391 \| good	0.14 \| good
2026-02-08T09:00:00.000Z	29 \| good	5.324 \| good	12.739 \| good	31.352 \| good	0.2 \| good	4.923 \| good	0.114 \| good
2026-02-08T10:00:00.000Z	30 \| good	5.357 \| good	24.404 \| good	32.46 \| good	0.166 \| good	4.654 \| good	0.14 \| good
2026-02-08T11:00:00.000Z	30 \| good	5.237 \| good	19.117 \| good	31.725 \| good	0.18 \| good	5.13 \| good	0.14 \| good
2026-02-08T12:00:00.000Z	33 \| good	5.876 \| good	23.726 \| good	32.821 \| good	0.198 \| good	6.072 \| good	0.14 \| good
2026-02-08T13:00:00.000Z	33 \| good	5.611 \| good	30.598 \| good	31.187 \| good	0.274 \| good	5.871 \| good	0.125 \| good
2026-02-08T14:00:00.000Z	33 \| good	5.591 \| good	12.477 \| good	30.439 \| good	0.232 \| good	3.682 \| good	0.14 \| good
2026-02-08T15:00:00.000Z	33 \| good	5.654 \| good	19.4 \| good	30.852 \| good	0.217 \| good	2.373 \| good	0.14 \| good
2026-02-08T16:00:00.000Z	31 \| good	5.098 \| good	26.449 \| good	32.895 \| good	0.211 \| good	2.01 \| good	0.14 \| good
2026-02-08T17:00:00.000Z	31 \| good	4.822 \| good	20.588 \| good	32.548 \| good	0.211 \| good	1.943 \| good	0.14 \| good
2026-02-08T18:00:00.000Z	31 \| good	4.81 \| good	19.999 \| good	33.845 \| good	0.211 \| good	1.985 \| good	0.14 \| good
2026-02-08T19:00:00.000Z	31 \| good	4.639 \| good	15.517 \| good	33.458 \| good	0.172 \| good	2.046 \| good	0.14 \| good
2026-02-08T20:00:00.000Z	31 \| good	4.943 \| good	20.606 \| good	33.954 \| good	0.18 \| good	2.218 \| good	0.14 \| good
2026-02-08T21:00:00.000Z	31 \| good	4.946 \| good	15.142 \| good	34.195 \| good	0.18 \| good	2.474 \| good	0.14 \| good
2026-02-08T22:00:00.000Z	32 \| good	4.681 \| good	21.865 \| good	35.104 \| good	0.16 \| good	3.201 \| good	0.14 \| good
2026-02-08T22:00:00.000Z	32 \| good	4.681 \| good	21.865 \| good	35.104 \| good	0.16 \| good	3.201 \| good	0.14 \| good
2026-02-08T23:00:00.000Z	31 \| good	1.491 \| good	6.142 \| good	32.76 \| good	0.356 \| good	3.378 \| good	0.174 \| good
2026-02-09T00:00:00.000Z	30 \| good	1.13 \| good	4.367 \| good	31.667 \| good	0.346 \| good	3.941 \| good	0.177 \| good
2026-02-09T01:00:00.000Z	29 \| good	1.551 \| good	6.325 \| good	31.377 \| good	0.339 \| good	3.643 \| good	0.175 \| good
2026-02-09T02:00:00.000Z	28 \| good	0.916 \| good	3.423 \| good	29.542 \| good	0.332 \| good	3.345 \| good	0.173 \| good
2026-02-09T03:00:00.000Z	27 \| good	0.555 \| good	1.763 \| good	28.919 \| good	0.325 \| good	3.048 \| good	0.17 \| good
2026-02-09T04:00:00.000Z	25 \| good	0.647 \| good	2.563 \| good	27.159 \| good	0.314 \| good	2.688 \| good	0.168 \| good
2026-02-09T05:00:00.000Z	25 \| good	0.433 \| good	1.6 \| good	26.541 \| good	0.303 \| good	2.329 \| good	0.165 \| good
2026-02-09T06:00:00.000Z	25 \| good	1.149 \| good	4.822 \| good	26.862 \| good	0.291 \| good	1.969 \| good	0.162 \| good
2026-02-09T07:00:00.000Z	23 \| good	2.227 \| good	8.742 \| good	25.341 \| good	0.29 \| good	1.829 \| good	0.16 \| good
2026-02-09T08:00:00.000Z	23 \| good	2.275 \| good	9.416 \| good	24.724 \| good	0.289 \| good	1.688 \| good	0.159 \| good
2026-02-09T09:00:00.000Z	23 \| good	2.515 \| good	10.66 \| good	25.224 \| good	0.288 \| good	1.548 \| good	0.158 \| good
2026-02-09T10:00:00.000Z	23 \| good	2.289 \| good	9.426 \| good	24.981 \| good	0.304 \| good	1.915 \| good	0.161 \| good
2026-02-09T11:00:00.000Z	22 \| good	1.531 \| good	6.453 \| good	23.806 \| good	0.32 \| good	2.283 \| good	0.164 \| good
2026-02-09T12:00:00.000Z	23 \| good	2.103 \| good	8.894 \| good	24.758 \| good	0.336 \| good	2.651 \| good	0.167 \| good
2026-02-09T13:00:00.000Z	25 \| good	2.875 \| good	12.092 \| good	27.313 \| good	0.371 \| good	2.531 \| good	0.17 \| good
2026-02-09T14:00:00.000Z	30 \| good	2.426 \| good	9.986 \| good	31.57 \| good	0.406 \| good	2.412 \| good	0.174 \| good
2026-02-09T15:00:00.000Z	31 \| good	3.571 \| good	15.878 \| good	33.751 \| good	0.441 \| good	2.293 \| good	0.178 \| good
2026-02-09T16:00:00.000Z	32 \| good	4.148 \| good	18.15 \| good	35.104 \| good	0.449 \| good	2.101 \| good	0.177 \| good
2026-02-09T17:00:00.000Z	33 \| good	4.412 \| good	19.285 \| good	36.3 \| good	0.458 \| good	1.909 \| good	0.175 \| good
2026-02-09T18:00:00.000Z	37 \| good	3.517 \| good	15.675 \| good	39.892 \| good	0.466 \| good	1.717 \| good	0.173 \| good
2026-02-09T19:00:00.000Z	37 \| good	4.345 \| good	18.952 \| good	40.463 \| good	0.471 \| good	2.198 \| good	0.176 \| good
2026-02-09T20:00:00.000Z	36 \| good	4.707 \| good	20.466 \| good	39.445 \| good	0.477 \| good	2.68 \| good	0.179 \| good
2026-02-09T21:00:00.000Z	34 \| good	4.129 \| good	18.244 \| good	37.479 \| good	0.483 \| good	3.162 \| good	0.183 \| good
2026-02-09T22:00:00.000Z	38 \| good	6.619 \| good	29.539 \| good	33.854 \| good	0.5 \| good	5.134 \| good	0.197 \| good
2026-02-09T23:00:00.000Z	49 \| good	9.467 \| good	42.121 \| good	26.517 \| good	0.517 \| good	7.106 \| good	0.211 \| good
2026-02-10T00:00:00.000Z	49 \| good	9.453 \| good	41.909 \| good	22.701 \| good	0.534 \| good	9.078 \| good	0.225 \| good
2026-02-10T01:00:00.000Z	54 \| moderate	10.916 \| good	48.494 \| good	21.361 \| good	0.57 \| good	9.174 \| good	0.228 \| good
2026-02-10T02:00:00.000Z	56 \| moderate	11.634 \| good	51.366 \| good	20.402 \| good	0.607 \| good	9.27 \| good	0.23 \| good
2026-02-10T03:00:00.000Z	54 \| moderate	10.949 \| good	48.406 \| good	19.107 \| good	0.644 \| good	9.366 \| good	0.233 \| good
2026-02-10T04:00:00.000Z	54 \| moderate	10.731 \| good	47.507 \| good	19.052 \| good	0.601 \| good	8.66 \| good	0.228 \| good
2026-02-10T05:00:00.000Z	54 \| moderate	11.078 \| good	49.135 \| good	17.383 \| good	0.557 \| good	7.955 \| good	0.224 \| good
2026-02-10T06:00:00.000Z	52 \| moderate	9.714 \| good	9.906 \| good	30.761 \| good	0.499 \| good	7.05 \| good	0.217 \| good
2026-02-10T07:00:00.000Z	56 \| moderate	12.352 \| fine	55.567 \| fine	14.966 \| good	0.538 \| good	8.118 \| good	0.229 \| good
2026-02-10T08:00:00.000Z	58 \| moderate	13.408 \| fine	59.817 \| fine	11.986 \| good	0.562 \| good	8.987 \| good	0.239 \| good
2026-02-10T09:00:00.000Z	56 \| moderate	11.975 \| good	53.745 \| good	11.343 \| good	0.587 \| good	9.856 \| good	0.248 \| good
2026-02-10T10:00:00.000Z	56 \| moderate	12.111 \| fine	53.697 \| good	11.679 \| good	0.65 \| good	13.394 \| good	0.288 \| good
2026-02-10T11:00:00.000Z	54 \| moderate	11.028 \| good	48.801 \| good	10.72 \| good	0.713 \| good	16.933 \| good	0.328 \| good
2026-02-10T12:00:00.000Z	77 \| moderate	22.606 \| fine	23.544 \| good	12.652 \| good	0.755 \| good	20.503 \| good	0.366 \| good
2026-02-10T13:00:00.000Z	90 \| moderate	29.945 \| fine	31.243 \| good	17.622 \| good	0.942 \| good	17.496 \| good	0.355 \| good
2026-02-10T14:00:00.000Z	90 \| moderate	29.654 \| fine	30.976 \| good	22.592 \| good	1.13 \| good	14.49 \| good	0.343 \| good
2026-02-10T15:00:00.000Z	67 \| moderate	18.294 \| fine	19.03 \| good	27.563 \| good	1.318 \| good	11.484 \| good	0.332 \| good
2026-02-10T16:00:00.000Z	58 \| moderate	13.238 \| fine	13.728 \| good	29.239 \| good	1.421 \| good	10.737 \| good	0.302 \| good
2026-02-10T17:00:00.000Z	58 \| moderate	13.009 \| fine	58.134 \| fine	31.25 \| good	1.524 \| good	9.962 \| good	0.272 \| good
2026-02-10T18:00:00.000Z	58 \| moderate	12.561 \| fine	12.882 \| good	32.593 \| good	1.628 \| good	9.243 \| good	0.242 \| good
2026-02-10T19:00:00.000Z	60 \| moderate	13.89 \| fine	14.159 \| good	29.515 \| good	1.954 \| good	12.693 \| good	0.253 \| good
2026-02-10T20:00:00.000Z	64 \| moderate	15.82 \| fine	16.09 \| good	26.438 \| good	2.28 \| good	16.143 \| good	0.264 \| good
2026-02-10T21:00:00.000Z	67 \| moderate	18.333 \| fine	18.629 \| good	23.361 \| good	2.606 \| good	19.594 \| good	0.275 \| good
2026-02-10T22:00:00.000Z	73 \| moderate	21.237 \| fine	21.573 \| good	19.209 \| good	2.616 \| good	23.454 \| good	0.293 \| good

Plainville, Connecticut live air quality index now

Major air pollutants in Plainville, Connecticut

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Plainville, Connecticut air quality map: Track AQI near you

Air quality in nearby cities

New Britain, Connecticut

Bristol, Connecticut

Farmington, Connecticut

Southington, Connecticut

Berlin, Connecticut

Newington, Connecticut

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Frequently asked questions

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

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

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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 Plainville, Connecticut?

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