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

The current PM10 concentration at Canton, Connecticut is 42.182 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Canton, Connecticut is 0.26 ppb.

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

The current ozone (O3) concentration at Canton, Connecticut is 35.785 ppm.

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

The current nitrogen dioxide (NO2) concentration at Canton, Connecticut is 3.95 ppb.

Canton, Connecticut live air quality index now

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

The current PM2.5 concentration at Canton, Connecticut is 11.576 μg/m3.

Stay updated with real-time air quality in Canton, 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

Canton, Connecticut

Last updated: ... (Local time)

Major air pollutants in Canton, Connecticut

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

11.58 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

42.18 μg/m³

155

255

425

605+

Ozone (O₃)

35.78 ppb

201

201+

Sulfur Dioxide (SO₂)

0.26 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.95 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.14 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Canton, Connecticut

Get Live Pollen Counts

Canton, Connecticut

Scroll To Air Quality Map

Track live Canton, Connecticut air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-27T20:00:00.000Z	42 \| good	6.007 \| good	19.839 \| good	45.348 \| good	0.192 \| good	8.116 \| good	0.169 \| good
2026-06-27T21:00:00.000Z	39 \| good	6.763 \| good	16.298 \| good	42.308 \| good	0.2 \| good	7.72 \| good	0.151 \| good
2026-06-27T22:00:00.000Z	41 \| good	5.881 \| good	13.06 \| good	43.943 \| good	0.354 \| good	11.872 \| good	0.193 \| good
2026-06-27T23:00:00.000Z	35 \| good	5.731 \| good	14.942 \| good	37.579 \| good	0.31 \| good	7.355 \| good	0.212 \| good
2026-06-28T00:00:00.000Z	41 \| good	5.049 \| good	19.477 \| good	43.905 \| good	0.158 \| good	5.258 \| good	0.23 \| good
2026-06-28T01:00:00.000Z	31 \| good	5.264 \| good	16.822 \| good	34.033 \| good	0.182 \| good	5.259 \| good	0.22 \| good
2026-06-28T02:00:00.000Z	33 \| good	5.706 \| good	16.333 \| good	33.433 \| good	0.18 \| good	10.176 \| good	0.262 \| good
2026-06-28T03:00:00.000Z	54 \| moderate	10.56 \| good	46.996 \| good	34.532 \| good	0.264 \| good	9.37 \| good	0.248 \| good
2026-06-28T04:00:00.000Z	33 \| good	6.494 \| good	20.497 \| good	35.128 \| good	0.187 \| good	6.074 \| good	0.281 \| good
2026-06-28T05:00:00.000Z	33 \| good	5.84 \| good	17.457 \| good	30.848 \| good	0.162 \| good	7.018 \| good	0.3 \| good
2026-06-28T06:00:00.000Z	33 \| good	5.762 \| good	22.118 \| good	20.711 \| good	0.141 \| good	8.068 \| good	0.308 \| good
2026-06-28T07:00:00.000Z	33 \| good	5.79 \| good	15.224 \| good	25.92 \| good	0.264 \| good	7.676 \| good	0.295 \| good
2026-06-28T08:00:00.000Z	44 \| good	8.216 \| good	29.479 \| good	21.273 \| good	0.177 \| good	7.581 \| good	0.257 \| good
2026-06-28T09:00:00.000Z	44 \| good	7.644 \| good	26.378 \| good	17.823 \| good	0.262 \| good	9.359 \| good	0.239 \| good
2026-06-28T10:00:00.000Z	33 \| good	5.779 \| good	25.404 \| good	10.278 \| good	0.177 \| good	8.168 \| good	0.22 \| good
2026-06-28T11:00:00.000Z	38 \| good	6.621 \| good	24.501 \| good	14.321 \| good	0.181 \| good	7.173 \| good	0.239 \| good
2026-06-28T12:00:00.000Z	38 \| good	6.963 \| good	29.188 \| good	11.945 \| good	0.271 \| good	4.748 \| good	0.188 \| good
2026-06-28T13:00:00.000Z	38 \| good	7.085 \| good	20.988 \| good	16.522 \| good	0.315 \| good	4.48 \| good	0.173 \| good
2026-06-28T14:00:00.000Z	44 \| good	7.597 \| good	18.451 \| good	17.371 \| good	0.205 \| good	3.475 \| good	0.169 \| good
2026-06-28T15:00:00.000Z	44 \| good	7.541 \| good	35.275 \| good	26.178 \| good	0.179 \| good	2.778 \| good	0.126 \| good
2026-06-28T16:00:00.000Z	38 \| good	6.798 \| good	26.156 \| good	28.287 \| good	0.226 \| good	2.57 \| good	0.145 \| good
2026-06-28T17:00:00.000Z	44 \| good	8.177 \| good	22.282 \| good	34.508 \| good	0.181 \| good	3.668 \| good	0.126 \| good
2026-06-28T18:00:00.000Z	38 \| good	7.468 \| good	29.211 \| good	36.148 \| good	0.184 \| good	3.73 \| good	0.169 \| good
2026-06-28T19:00:00.000Z	49 \| good	8.541 \| good	21.26 \| good	40.144 \| good	0.162 \| good	3.407 \| good	0.188 \| good
2026-06-28T20:00:00.000Z	44 \| good	8.269 \| good	22.898 \| good	38.069 \| good	0.2 \| good	3.688 \| good	0.169 \| good
2026-06-28T21:00:00.000Z	44 \| good	7.589 \| good	13.653 \| good	41.371 \| good	0.249 \| good	4.095 \| good	0.169 \| good
2026-06-28T22:00:00.000Z	44 \| good	7.97 \| good	14.877 \| good	41.169 \| good	0.203 \| good	4.413 \| good	0.212 \| good
2026-06-28T23:00:00.000Z	44 \| good	7.565 \| good	17.849 \| good	33.342 \| good	0.198 \| good	5.048 \| good	0.169 \| good
2026-06-29T00:00:00.000Z	35 \| good	6.097 \| good	18.218 \| good	38.405 \| good	0.198 \| good	3.88 \| good	0.212 \| good
2026-06-29T01:00:00.000Z	47 \| good	7.245 \| good	21.528 \| good	50.805 \| good	0.182 \| good	5.319 \| good	0.169 \| good
2026-06-29T02:00:00.000Z	45 \| good	6.969 \| good	28.61 \| good	49.267 \| good	0.208 \| good	5.917 \| good	0.169 \| good
2026-06-29T03:00:00.000Z	58 \| moderate	13.363 \| fine	60.947 \| fine	42.99 \| good	0.253 \| good	8.352 \| good	0.242 \| good
2026-06-29T04:00:00.000Z	44 \| good	7.934 \| good	22.914 \| good	30.47 \| good	0.433 \| good	9.083 \| good	0.212 \| good
2026-06-29T05:00:00.000Z	44 \| good	8.091 \| good	21.335 \| good	36.034 \| good	0.469 \| good	9.179 \| good	0.181 \| good
2026-06-29T06:00:00.000Z	44 \| good	7.787 \| good	26.779 \| good	33.446 \| good	0.159 \| good	9.22 \| good	0.15 \| good
2026-06-29T07:00:00.000Z	44 \| good	7.96 \| good	29.143 \| good	29.788 \| good	0.25 \| good	7.214 \| good	0.151 \| good
2026-06-29T08:00:00.000Z	33 \| good	6.363 \| good	16.797 \| good	25.4 \| good	0.159 \| good	9.918 \| good	0.15 \| good
2026-06-29T09:00:00.000Z	38 \| good	7.3 \| good	22.896 \| good	19.015 \| good	0.159 \| good	8.072 \| good	0.143 \| good
2026-06-29T10:00:00.000Z	38 \| good	7.003 \| good	27.654 \| good	12.044 \| good	0.181 \| good	6.462 \| good	0.143 \| good
2026-06-29T11:00:00.000Z	44 \| good	7.589 \| good	13.65 \| good	4.995 \| good	0.178 \| good	6.068 \| good	0.184 \| good
2026-06-29T12:00:00.000Z	38 \| good	7.288 \| good	27.916 \| good	10.543 \| good	0.151 \| good	7.369 \| good	0.164 \| good
2026-06-29T13:00:00.000Z	38 \| good	7.191 \| good	24.145 \| good	12.263 \| good	0.201 \| good	6.452 \| good	0.182 \| good
2026-06-29T14:00:00.000Z	44 \| good	8.16 \| good	31.551 \| good	26.188 \| good	0.226 \| good	3.85 \| good	0.133 \| good
2026-06-29T15:00:00.000Z	49 \| good	8.996 \| good	24.949 \| good	32.8 \| good	0.243 \| good	5.001 \| good	0.133 \| good
2026-06-29T16:00:00.000Z	52 \| moderate	9.901 \| good	32.136 \| good	29.553 \| good	0.23 \| good	5.705 \| good	0.169 \| good
2026-06-29T17:00:00.000Z	54 \| moderate	11.037 \| good	30.365 \| good	30.194 \| good	0.267 \| good	3.564 \| good	0.145 \| good
2026-06-29T18:00:00.000Z	56 \| moderate	11.576 \| good	42.182 \| good	35.785 \| good	0.26 \| good	3.95 \| good	0.145 \| good
2026-06-29T19:00:00.000Z	56 \| moderate	12.328 \| fine	25.148 \| good	32.607 \| good	0.218 \| good	4.165 \| good	0.119 \| good
2026-06-29T19:00:00.000Z	56 \| moderate	11.576 \| good	42.182 \| good	35.785 \| good	0.26 \| good	3.95 \| good	0.145 \| good
2026-06-29T20:00:00.000Z	34 \| good	3.041 \| good	12.025 \| good	37.279 \| good	0.193 \| good	0.516 \| good	0.139 \| good
2026-06-29T21:00:00.000Z	35 \| good	2.761 \| good	11.023 \| good	38.267 \| good	0.189 \| good	0.644 \| good	0.142 \| good
2026-06-29T22:00:00.000Z	34 \| good	2.083 \| good	8.039 \| good	36.576 \| good	0.182 \| good	1.464 \| good	0.157 \| good
2026-06-29T23:00:00.000Z	33 \| good	2.206 \| good	9.022 \| good	36.44 \| good	0.175 \| good	2.476 \| good	0.177 \| good
2026-06-30T00:00:00.000Z	38 \| good	5.487 \| good	23.087 \| good	40.671 \| good	0.195 \| good	3.632 \| good	0.191 \| good
2026-06-30T01:00:00.000Z	49 \| good	8.803 \| good	39.005 \| good	42.665 \| good	0.229 \| good	5.582 \| good	0.209 \| good
2026-06-30T02:00:00.000Z	54 \| moderate	11.122 \| good	49.014 \| good	41.552 \| good	0.258 \| good	5.524 \| good	0.206 \| good
2026-06-30T03:00:00.000Z	56 \| moderate	12.122 \| fine	54.969 \| good	37.831 \| good	0.305 \| good	5.246 \| good	0.198 \| good
2026-06-30T04:00:00.000Z	56 \| moderate	12.402 \| fine	56.945 \| fine	34.325 \| good	0.371 \| good	5.525 \| good	0.194 \| good
2026-06-30T05:00:00.000Z	56 \| moderate	12.48 \| fine	56.953 \| fine	31.932 \| good	0.443 \| good	5.813 \| good	0.189 \| good
2026-06-30T06:00:00.000Z	58 \| moderate	12.522 \| fine	56.938 \| fine	29.979 \| good	0.519 \| good	6.192 \| good	0.183 \| good
2026-06-30T07:00:00.000Z	56 \| moderate	12.161 \| fine	54.947 \| good	25.065 \| good	0.587 \| good	6.595 \| good	0.179 \| good
2026-06-30T08:00:00.000Z	56 \| moderate	12.207 \| fine	54.961 \| good	22.3 \| good	0.64 \| good	7.053 \| good	0.177 \| good
2026-06-30T09:00:00.000Z	60 \| moderate	13.764 \| fine	61.036 \| fine	21.904 \| good	0.672 \| good	7.555 \| good	0.178 \| good
2026-06-30T10:00:00.000Z	58 \| moderate	13.263 \| fine	59.032 \| fine	19.422 \| good	0.675 \| good	7.959 \| good	0.183 \| good
2026-06-30T11:00:00.000Z	58 \| moderate	12.914 \| fine	58.956 \| fine	23.587 \| good	0.592 \| good	6.258 \| good	0.189 \| good
2026-06-30T12:00:00.000Z	60 \| moderate	13.53 \| fine	60.968 \| fine	33.547 \| good	0.556 \| good	4.414 \| good	0.198 \| good
2026-06-30T13:00:00.000Z	60 \| moderate	13.94 \| fine	62.96 \| fine	42.355 \| good	0.577 \| good	2.822 \| good	0.199 \| good
2026-06-30T14:00:00.000Z	58 \| moderate	13.059 \| fine	58.975 \| fine	49.692 \| good	0.551 \| good	1.725 \| good	0.196 \| good
2026-06-30T15:00:00.000Z	56 \| moderate	11.629 \| good	51.03 \| good	52.556 \| good	0.511 \| good	1.145 \| good	0.185 \| good
2026-06-30T16:00:00.000Z	54 \| moderate	10.524 \| good	46.981 \| good	50.804 \| good	0.446 \| good	0.878 \| good	0.174 \| good
2026-06-30T17:00:00.000Z	52 \| moderate	10.16 \| good	44.994 \| good	49.255 \| good	0.407 \| good	0.767 \| good	0.169 \| good
2026-06-30T18:00:00.000Z	52 \| moderate	10.046 \| good	44.979 \| good	49.158 \| good	0.402 \| good	0.744 \| good	0.168 \| good
2026-06-30T19:00:00.000Z	52 \| moderate	10.326 \| good	45.997 \| good	49.955 \| good	0.419 \| good	0.753 \| good	0.167 \| good
2026-06-30T20:00:00.000Z	71 \| moderate	12.49 \| fine	56.921 \| fine	61.06 \| fine	0.439 \| good	0.817 \| good	0.166 \| good
2026-06-30T21:00:00.000Z	87 \| moderate	12.161 \| fine	54.956 \| good	66.356 \| fine	0.451 \| good	1.01 \| good	0.166 \| good
2026-06-30T22:00:00.000Z	74 \| moderate	8.281 \| good	36.024 \| good	62.15 \| fine	0.435 \| good	1.444 \| good	0.169 \| good
2026-06-30T23:00:00.000Z	49 \| good	5.923 \| good	26.946 \| good	52.65 \| good	0.4 \| good	2.216 \| good	0.175 \| good
2026-07-01T00:00:00.000Z	45 \| good	6.338 \| good	28.02 \| good	49.363 \| good	0.373 \| good	2.864 \| good	0.175 \| good
2026-07-01T01:00:00.000Z	38 \| good	6.605 \| good	29.974 \| good	41.44 \| good	0.367 \| good	3.596 \| good	0.173 \| good
2026-07-01T02:00:00.000Z	44 \| good	7.88 \| good	34.004 \| good	36.984 \| good	0.376 \| good	3.99 \| good	0.169 \| good
2026-07-01T03:00:00.000Z	52 \| moderate	10.125 \| good	45 \| good	34.051 \| good	0.406 \| good	4.666 \| good	0.166 \| good
2026-07-01T04:00:00.000Z	56 \| moderate	12.265 \| fine	55.031 \| fine	34.262 \| good	0.442 \| good	5.49 \| good	0.167 \| good
2026-07-01T05:00:00.000Z	58 \| moderate	13.087 \| fine	58.977 \| fine	33.598 \| good	0.473 \| good	5.999 \| good	0.169 \| good
2026-07-01T06:00:00.000Z	56 \| moderate	12.401 \| fine	56.917 \| fine	35.074 \| good	0.508 \| good	5.929 \| good	0.166 \| good
2026-07-01T07:00:00.000Z	54 \| moderate	11.038 \| good	48.976 \| good	31.589 \| good	0.538 \| good	5.287 \| good	0.159 \| good
2026-07-01T08:00:00.000Z	52 \| moderate	10.257 \| good	45.018 \| good	28.321 \| good	0.536 \| good	4.663 \| good	0.153 \| good
2026-07-01T09:00:00.000Z	52 \| moderate	9.846 \| good	43.962 \| good	25.303 \| good	0.524 \| good	4.324 \| good	0.149 \| good
2026-07-01T10:00:00.000Z	52 \| moderate	9.641 \| good	42.988 \| good	24.277 \| good	0.504 \| good	4.123 \| good	0.149 \| good
2026-07-01T11:00:00.000Z	49 \| good	9.119 \| good	40.989 \| good	27.419 \| good	0.47 \| good	3.422 \| good	0.151 \| good
2026-07-01T12:00:00.000Z	54 \| moderate	11.138 \| good	48.994 \| good	33.782 \| good	0.457 \| good	2.77 \| good	0.159 \| good
2026-07-01T13:00:00.000Z	62 \| moderate	14.599 \| fine	64.99 \| fine	40.526 \| good	0.483 \| good	2.054 \| good	0.169 \| good
2026-07-01T14:00:00.000Z	69 \| moderate	18.763 \| fine	82.968 \| fine	46.57 \| good	0.514 \| good	1.455 \| good	0.178 \| good
2026-07-01T15:00:00.000Z	73 \| moderate	21.201 \| fine	93.017 \| fine	51.332 \| good	0.551 \| good	1.141 \| good	0.186 \| good
2026-07-01T16:00:00.000Z	75 \| moderate	22.42 \| fine	98.949 \| fine	52.095 \| good	0.594 \| good	0.973 \| good	0.191 \| good
2026-07-01T17:00:00.000Z	77 \| moderate	23.371 \| fine	102.953 \| fine	51.33 \| good	0.613 \| good	0.833 \| good	0.189 \| good
2026-07-01T18:00:00.000Z	77 \| moderate	23.367 \| fine	102.949 \| fine	49.405 \| good	0.585 \| good	0.739 \| good	0.185 \| good
2026-07-01T19:00:00.000Z	75 \| moderate	22.356 \| fine	97.048 \| fine	48.8 \| good	0.542 \| good	0.719 \| good	0.183 \| good

Canton

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Canton, Connecticut air quality map: Track AQI near you

0.17ppm

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 Canton, Connecticut updated?

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

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

The worst air quality in Canton, Connecticut in the last 24 hours was observed at 03:00:00 on 2026-06-29.

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

In the last 24 hrs, the best air quality in Canton, Connecticut was observed at 08:00:00 on 2026-06-29.

What is the current air quality in Canton, Connecticut?

The current air quality in Canton, Connecticut is 56, categorized as Moderate based on real-time data.

What pollutant is the most common in Canton, Connecticut?

The most common pollutant in Canton, Connecticut is PM2.5.

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

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

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

The current PM_2.5 concentration at Canton, Connecticut is 11.576 μg/m³.

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

The current PM₁₀ concentration at Canton, Connecticut is 42.182 μg/m³.

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

The current carbon monoxide (CO) concentration at Canton, Connecticut is 0.145 ppm.

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

The current sulfur dioxide (SO₂) concentration at Canton, Connecticut is 0.26 ppb.

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

The current ozone (O₃) concentration at Canton, Connecticut is 35.785 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Canton, Connecticut is 3.95 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-27T20:00:00.000Z	42 \| good	6.007 \| good	19.839 \| good	45.348 \| good	0.192 \| good	8.116 \| good	0.169 \| good
2026-06-27T21:00:00.000Z	39 \| good	6.763 \| good	16.298 \| good	42.308 \| good	0.2 \| good	7.72 \| good	0.151 \| good
2026-06-27T22:00:00.000Z	41 \| good	5.881 \| good	13.06 \| good	43.943 \| good	0.354 \| good	11.872 \| good	0.193 \| good
2026-06-27T23:00:00.000Z	35 \| good	5.731 \| good	14.942 \| good	37.579 \| good	0.31 \| good	7.355 \| good	0.212 \| good
2026-06-28T00:00:00.000Z	41 \| good	5.049 \| good	19.477 \| good	43.905 \| good	0.158 \| good	5.258 \| good	0.23 \| good
2026-06-28T01:00:00.000Z	31 \| good	5.264 \| good	16.822 \| good	34.033 \| good	0.182 \| good	5.259 \| good	0.22 \| good
2026-06-28T02:00:00.000Z	33 \| good	5.706 \| good	16.333 \| good	33.433 \| good	0.18 \| good	10.176 \| good	0.262 \| good
2026-06-28T03:00:00.000Z	54 \| moderate	10.56 \| good	46.996 \| good	34.532 \| good	0.264 \| good	9.37 \| good	0.248 \| good
2026-06-28T04:00:00.000Z	33 \| good	6.494 \| good	20.497 \| good	35.128 \| good	0.187 \| good	6.074 \| good	0.281 \| good
2026-06-28T05:00:00.000Z	33 \| good	5.84 \| good	17.457 \| good	30.848 \| good	0.162 \| good	7.018 \| good	0.3 \| good
2026-06-28T06:00:00.000Z	33 \| good	5.762 \| good	22.118 \| good	20.711 \| good	0.141 \| good	8.068 \| good	0.308 \| good
2026-06-28T07:00:00.000Z	33 \| good	5.79 \| good	15.224 \| good	25.92 \| good	0.264 \| good	7.676 \| good	0.295 \| good
2026-06-28T08:00:00.000Z	44 \| good	8.216 \| good	29.479 \| good	21.273 \| good	0.177 \| good	7.581 \| good	0.257 \| good
2026-06-28T09:00:00.000Z	44 \| good	7.644 \| good	26.378 \| good	17.823 \| good	0.262 \| good	9.359 \| good	0.239 \| good
2026-06-28T10:00:00.000Z	33 \| good	5.779 \| good	25.404 \| good	10.278 \| good	0.177 \| good	8.168 \| good	0.22 \| good
2026-06-28T11:00:00.000Z	38 \| good	6.621 \| good	24.501 \| good	14.321 \| good	0.181 \| good	7.173 \| good	0.239 \| good
2026-06-28T12:00:00.000Z	38 \| good	6.963 \| good	29.188 \| good	11.945 \| good	0.271 \| good	4.748 \| good	0.188 \| good
2026-06-28T13:00:00.000Z	38 \| good	7.085 \| good	20.988 \| good	16.522 \| good	0.315 \| good	4.48 \| good	0.173 \| good
2026-06-28T14:00:00.000Z	44 \| good	7.597 \| good	18.451 \| good	17.371 \| good	0.205 \| good	3.475 \| good	0.169 \| good
2026-06-28T15:00:00.000Z	44 \| good	7.541 \| good	35.275 \| good	26.178 \| good	0.179 \| good	2.778 \| good	0.126 \| good
2026-06-28T16:00:00.000Z	38 \| good	6.798 \| good	26.156 \| good	28.287 \| good	0.226 \| good	2.57 \| good	0.145 \| good
2026-06-28T17:00:00.000Z	44 \| good	8.177 \| good	22.282 \| good	34.508 \| good	0.181 \| good	3.668 \| good	0.126 \| good
2026-06-28T18:00:00.000Z	38 \| good	7.468 \| good	29.211 \| good	36.148 \| good	0.184 \| good	3.73 \| good	0.169 \| good
2026-06-28T19:00:00.000Z	49 \| good	8.541 \| good	21.26 \| good	40.144 \| good	0.162 \| good	3.407 \| good	0.188 \| good
2026-06-28T20:00:00.000Z	44 \| good	8.269 \| good	22.898 \| good	38.069 \| good	0.2 \| good	3.688 \| good	0.169 \| good
2026-06-28T21:00:00.000Z	44 \| good	7.589 \| good	13.653 \| good	41.371 \| good	0.249 \| good	4.095 \| good	0.169 \| good
2026-06-28T22:00:00.000Z	44 \| good	7.97 \| good	14.877 \| good	41.169 \| good	0.203 \| good	4.413 \| good	0.212 \| good
2026-06-28T23:00:00.000Z	44 \| good	7.565 \| good	17.849 \| good	33.342 \| good	0.198 \| good	5.048 \| good	0.169 \| good
2026-06-29T00:00:00.000Z	35 \| good	6.097 \| good	18.218 \| good	38.405 \| good	0.198 \| good	3.88 \| good	0.212 \| good
2026-06-29T01:00:00.000Z	47 \| good	7.245 \| good	21.528 \| good	50.805 \| good	0.182 \| good	5.319 \| good	0.169 \| good
2026-06-29T02:00:00.000Z	45 \| good	6.969 \| good	28.61 \| good	49.267 \| good	0.208 \| good	5.917 \| good	0.169 \| good
2026-06-29T03:00:00.000Z	58 \| moderate	13.363 \| fine	60.947 \| fine	42.99 \| good	0.253 \| good	8.352 \| good	0.242 \| good
2026-06-29T04:00:00.000Z	44 \| good	7.934 \| good	22.914 \| good	30.47 \| good	0.433 \| good	9.083 \| good	0.212 \| good
2026-06-29T05:00:00.000Z	44 \| good	8.091 \| good	21.335 \| good	36.034 \| good	0.469 \| good	9.179 \| good	0.181 \| good
2026-06-29T06:00:00.000Z	44 \| good	7.787 \| good	26.779 \| good	33.446 \| good	0.159 \| good	9.22 \| good	0.15 \| good
2026-06-29T07:00:00.000Z	44 \| good	7.96 \| good	29.143 \| good	29.788 \| good	0.25 \| good	7.214 \| good	0.151 \| good
2026-06-29T08:00:00.000Z	33 \| good	6.363 \| good	16.797 \| good	25.4 \| good	0.159 \| good	9.918 \| good	0.15 \| good
2026-06-29T09:00:00.000Z	38 \| good	7.3 \| good	22.896 \| good	19.015 \| good	0.159 \| good	8.072 \| good	0.143 \| good
2026-06-29T10:00:00.000Z	38 \| good	7.003 \| good	27.654 \| good	12.044 \| good	0.181 \| good	6.462 \| good	0.143 \| good
2026-06-29T11:00:00.000Z	44 \| good	7.589 \| good	13.65 \| good	4.995 \| good	0.178 \| good	6.068 \| good	0.184 \| good
2026-06-29T12:00:00.000Z	38 \| good	7.288 \| good	27.916 \| good	10.543 \| good	0.151 \| good	7.369 \| good	0.164 \| good
2026-06-29T13:00:00.000Z	38 \| good	7.191 \| good	24.145 \| good	12.263 \| good	0.201 \| good	6.452 \| good	0.182 \| good
2026-06-29T14:00:00.000Z	44 \| good	8.16 \| good	31.551 \| good	26.188 \| good	0.226 \| good	3.85 \| good	0.133 \| good
2026-06-29T15:00:00.000Z	49 \| good	8.996 \| good	24.949 \| good	32.8 \| good	0.243 \| good	5.001 \| good	0.133 \| good
2026-06-29T16:00:00.000Z	52 \| moderate	9.901 \| good	32.136 \| good	29.553 \| good	0.23 \| good	5.705 \| good	0.169 \| good
2026-06-29T17:00:00.000Z	54 \| moderate	11.037 \| good	30.365 \| good	30.194 \| good	0.267 \| good	3.564 \| good	0.145 \| good
2026-06-29T18:00:00.000Z	56 \| moderate	11.576 \| good	42.182 \| good	35.785 \| good	0.26 \| good	3.95 \| good	0.145 \| good
2026-06-29T19:00:00.000Z	56 \| moderate	12.328 \| fine	25.148 \| good	32.607 \| good	0.218 \| good	4.165 \| good	0.119 \| good
2026-06-29T19:00:00.000Z	56 \| moderate	11.576 \| good	42.182 \| good	35.785 \| good	0.26 \| good	3.95 \| good	0.145 \| good
2026-06-29T20:00:00.000Z	34 \| good	3.041 \| good	12.025 \| good	37.279 \| good	0.193 \| good	0.516 \| good	0.139 \| good
2026-06-29T21:00:00.000Z	35 \| good	2.761 \| good	11.023 \| good	38.267 \| good	0.189 \| good	0.644 \| good	0.142 \| good
2026-06-29T22:00:00.000Z	34 \| good	2.083 \| good	8.039 \| good	36.576 \| good	0.182 \| good	1.464 \| good	0.157 \| good
2026-06-29T23:00:00.000Z	33 \| good	2.206 \| good	9.022 \| good	36.44 \| good	0.175 \| good	2.476 \| good	0.177 \| good
2026-06-30T00:00:00.000Z	38 \| good	5.487 \| good	23.087 \| good	40.671 \| good	0.195 \| good	3.632 \| good	0.191 \| good
2026-06-30T01:00:00.000Z	49 \| good	8.803 \| good	39.005 \| good	42.665 \| good	0.229 \| good	5.582 \| good	0.209 \| good
2026-06-30T02:00:00.000Z	54 \| moderate	11.122 \| good	49.014 \| good	41.552 \| good	0.258 \| good	5.524 \| good	0.206 \| good
2026-06-30T03:00:00.000Z	56 \| moderate	12.122 \| fine	54.969 \| good	37.831 \| good	0.305 \| good	5.246 \| good	0.198 \| good
2026-06-30T04:00:00.000Z	56 \| moderate	12.402 \| fine	56.945 \| fine	34.325 \| good	0.371 \| good	5.525 \| good	0.194 \| good
2026-06-30T05:00:00.000Z	56 \| moderate	12.48 \| fine	56.953 \| fine	31.932 \| good	0.443 \| good	5.813 \| good	0.189 \| good
2026-06-30T06:00:00.000Z	58 \| moderate	12.522 \| fine	56.938 \| fine	29.979 \| good	0.519 \| good	6.192 \| good	0.183 \| good
2026-06-30T07:00:00.000Z	56 \| moderate	12.161 \| fine	54.947 \| good	25.065 \| good	0.587 \| good	6.595 \| good	0.179 \| good
2026-06-30T08:00:00.000Z	56 \| moderate	12.207 \| fine	54.961 \| good	22.3 \| good	0.64 \| good	7.053 \| good	0.177 \| good
2026-06-30T09:00:00.000Z	60 \| moderate	13.764 \| fine	61.036 \| fine	21.904 \| good	0.672 \| good	7.555 \| good	0.178 \| good
2026-06-30T10:00:00.000Z	58 \| moderate	13.263 \| fine	59.032 \| fine	19.422 \| good	0.675 \| good	7.959 \| good	0.183 \| good
2026-06-30T11:00:00.000Z	58 \| moderate	12.914 \| fine	58.956 \| fine	23.587 \| good	0.592 \| good	6.258 \| good	0.189 \| good
2026-06-30T12:00:00.000Z	60 \| moderate	13.53 \| fine	60.968 \| fine	33.547 \| good	0.556 \| good	4.414 \| good	0.198 \| good
2026-06-30T13:00:00.000Z	60 \| moderate	13.94 \| fine	62.96 \| fine	42.355 \| good	0.577 \| good	2.822 \| good	0.199 \| good
2026-06-30T14:00:00.000Z	58 \| moderate	13.059 \| fine	58.975 \| fine	49.692 \| good	0.551 \| good	1.725 \| good	0.196 \| good
2026-06-30T15:00:00.000Z	56 \| moderate	11.629 \| good	51.03 \| good	52.556 \| good	0.511 \| good	1.145 \| good	0.185 \| good
2026-06-30T16:00:00.000Z	54 \| moderate	10.524 \| good	46.981 \| good	50.804 \| good	0.446 \| good	0.878 \| good	0.174 \| good
2026-06-30T17:00:00.000Z	52 \| moderate	10.16 \| good	44.994 \| good	49.255 \| good	0.407 \| good	0.767 \| good	0.169 \| good
2026-06-30T18:00:00.000Z	52 \| moderate	10.046 \| good	44.979 \| good	49.158 \| good	0.402 \| good	0.744 \| good	0.168 \| good
2026-06-30T19:00:00.000Z	52 \| moderate	10.326 \| good	45.997 \| good	49.955 \| good	0.419 \| good	0.753 \| good	0.167 \| good
2026-06-30T20:00:00.000Z	71 \| moderate	12.49 \| fine	56.921 \| fine	61.06 \| fine	0.439 \| good	0.817 \| good	0.166 \| good
2026-06-30T21:00:00.000Z	87 \| moderate	12.161 \| fine	54.956 \| good	66.356 \| fine	0.451 \| good	1.01 \| good	0.166 \| good
2026-06-30T22:00:00.000Z	74 \| moderate	8.281 \| good	36.024 \| good	62.15 \| fine	0.435 \| good	1.444 \| good	0.169 \| good
2026-06-30T23:00:00.000Z	49 \| good	5.923 \| good	26.946 \| good	52.65 \| good	0.4 \| good	2.216 \| good	0.175 \| good
2026-07-01T00:00:00.000Z	45 \| good	6.338 \| good	28.02 \| good	49.363 \| good	0.373 \| good	2.864 \| good	0.175 \| good
2026-07-01T01:00:00.000Z	38 \| good	6.605 \| good	29.974 \| good	41.44 \| good	0.367 \| good	3.596 \| good	0.173 \| good
2026-07-01T02:00:00.000Z	44 \| good	7.88 \| good	34.004 \| good	36.984 \| good	0.376 \| good	3.99 \| good	0.169 \| good
2026-07-01T03:00:00.000Z	52 \| moderate	10.125 \| good	45 \| good	34.051 \| good	0.406 \| good	4.666 \| good	0.166 \| good
2026-07-01T04:00:00.000Z	56 \| moderate	12.265 \| fine	55.031 \| fine	34.262 \| good	0.442 \| good	5.49 \| good	0.167 \| good
2026-07-01T05:00:00.000Z	58 \| moderate	13.087 \| fine	58.977 \| fine	33.598 \| good	0.473 \| good	5.999 \| good	0.169 \| good
2026-07-01T06:00:00.000Z	56 \| moderate	12.401 \| fine	56.917 \| fine	35.074 \| good	0.508 \| good	5.929 \| good	0.166 \| good
2026-07-01T07:00:00.000Z	54 \| moderate	11.038 \| good	48.976 \| good	31.589 \| good	0.538 \| good	5.287 \| good	0.159 \| good
2026-07-01T08:00:00.000Z	52 \| moderate	10.257 \| good	45.018 \| good	28.321 \| good	0.536 \| good	4.663 \| good	0.153 \| good
2026-07-01T09:00:00.000Z	52 \| moderate	9.846 \| good	43.962 \| good	25.303 \| good	0.524 \| good	4.324 \| good	0.149 \| good
2026-07-01T10:00:00.000Z	52 \| moderate	9.641 \| good	42.988 \| good	24.277 \| good	0.504 \| good	4.123 \| good	0.149 \| good
2026-07-01T11:00:00.000Z	49 \| good	9.119 \| good	40.989 \| good	27.419 \| good	0.47 \| good	3.422 \| good	0.151 \| good
2026-07-01T12:00:00.000Z	54 \| moderate	11.138 \| good	48.994 \| good	33.782 \| good	0.457 \| good	2.77 \| good	0.159 \| good
2026-07-01T13:00:00.000Z	62 \| moderate	14.599 \| fine	64.99 \| fine	40.526 \| good	0.483 \| good	2.054 \| good	0.169 \| good
2026-07-01T14:00:00.000Z	69 \| moderate	18.763 \| fine	82.968 \| fine	46.57 \| good	0.514 \| good	1.455 \| good	0.178 \| good
2026-07-01T15:00:00.000Z	73 \| moderate	21.201 \| fine	93.017 \| fine	51.332 \| good	0.551 \| good	1.141 \| good	0.186 \| good
2026-07-01T16:00:00.000Z	75 \| moderate	22.42 \| fine	98.949 \| fine	52.095 \| good	0.594 \| good	0.973 \| good	0.191 \| good
2026-07-01T17:00:00.000Z	77 \| moderate	23.371 \| fine	102.953 \| fine	51.33 \| good	0.613 \| good	0.833 \| good	0.189 \| good
2026-07-01T18:00:00.000Z	77 \| moderate	23.367 \| fine	102.949 \| fine	49.405 \| good	0.585 \| good	0.739 \| good	0.185 \| good
2026-07-01T19:00:00.000Z	75 \| moderate	22.356 \| fine	97.048 \| fine	48.8 \| good	0.542 \| good	0.719 \| good	0.183 \| good

Canton, Connecticut live air quality index now

Major air pollutants in Canton, Connecticut

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Canton, Connecticut air quality map: Track AQI near you

Air quality in nearby cities

Avon, Connecticut

Simsbury, Connecticut

Farmington, Connecticut

Bloomfield, Connecticut

West Hartford, Connecticut

Plainville, Connecticut

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

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