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

The current PM10 concentration at Canton, Connecticut is 97.449 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Canton, Connecticut is 0.493 ppb.

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

The current ozone (O3) concentration at Canton, Connecticut is 36.822 ppm.

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

The current nitrogen dioxide (NO2) concentration at Canton, Connecticut is 3.348 ppb.

Canton, Connecticut live air quality index now

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

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)

124

Unhealthy for sensitive groups

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)

44.92 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

190.34 μg/m³

155

255

425

605+

Ozone (O₃)

47.51 ppb

201

201+

Sulfur Dioxide (SO₂)

0.48 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.01 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.34 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
2025-08-03T20:00:00.000Z	84 \| moderate	27.021 \| fine	97.251 \| fine	39.434 \| good	0.302 \| good	4.947 \| good	0.324 \| good
2025-08-03T21:00:00.000Z	90 \| moderate	29.8 \| fine	65.943 \| fine	38.804 \| good	0.282 \| good	5.712 \| good	0.366 \| good
2025-08-03T22:00:00.000Z	82 \| moderate	25.857 \| fine	88.227 \| fine	41.236 \| good	0.33 \| good	8.104 \| good	0.359 \| good
2025-08-03T23:00:00.000Z	75 \| moderate	22.004 \| fine	51.134 \| good	41.038 \| good	0.33 \| good	4.832 \| good	0.359 \| good
2025-08-04T00:00:00.000Z	82 \| moderate	24.049 \| fine	117.953 \| fine	45 \| good	0.233 \| good	5.47 \| good	0.317 \| good
2025-08-04T01:00:00.000Z	67 \| moderate	17.546 \| fine	30.124 \| good	42.601 \| good	0.297 \| good	6.944 \| good	0.299 \| good
2025-08-04T02:00:00.000Z	71 \| moderate	19.56 \| fine	67.956 \| fine	43.822 \| good	0.295 \| good	8.174 \| good	0.317 \| good
2025-08-04T03:00:00.000Z	64 \| moderate	15.95 \| fine	44.33 \| good	39.207 \| good	0.284 \| good	10.121 \| good	0.291 \| good
2025-08-04T04:00:00.000Z	60 \| moderate	13.614 \| fine	22.549 \| good	41.227 \| good	0.252 \| good	11.779 \| good	0.342 \| good
2025-08-04T05:00:00.000Z	69 \| moderate	18.603 \| fine	32.945 \| good	34.564 \| good	0.39 \| good	11.878 \| good	0.318 \| good
2025-08-04T06:00:00.000Z	60 \| moderate	13.583 \| fine	26.547 \| good	34.382 \| good	0.481 \| good	12.434 \| good	0.293 \| good
2025-08-04T07:00:00.000Z	64 \| moderate	16.016 \| fine	43.302 \| good	28.97 \| good	0.164 \| good	11.97 \| good	0.293 \| good
2025-08-04T08:00:00.000Z	79 \| moderate	23.755 \| fine	56.416 \| fine	24.255 \| good	0.158 \| good	17.119 \| good	0.285 \| good
2025-08-04T09:00:00.000Z	54 \| moderate	10.688 \| good	33.044 \| good	18.043 \| good	0.127 \| good	15.861 \| good	0.285 \| good
2025-08-04T10:00:00.000Z	49 \| good	8.522 \| good	20.205 \| good	14.366 \| good	0.151 \| good	11.314 \| good	0.3 \| good
2025-08-04T11:00:00.000Z	54 \| moderate	10.905 \| good	25.007 \| good	8.814 \| good	0.174 \| good	8.721 \| good	0.342 \| good
2025-08-04T12:00:00.000Z	56 \| moderate	12.267 \| fine	29.894 \| good	15.15 \| good	0.196 \| good	11.151 \| good	0.412 \| good
2025-08-04T13:00:00.000Z	73 \| moderate	21.368 \| fine	71.029 \| fine	13.463 \| good	0.262 \| good	10.777 \| good	0.436 \| good
2025-08-04T14:00:00.000Z	77 \| moderate	23.442 \| fine	53.673 \| good	25.916 \| good	0.23 \| good	9.948 \| good	0.417 \| good
2025-08-04T15:00:00.000Z	81 \| moderate	25.071 \| fine	99.08 \| fine	21.594 \| good	0.469 \| good	9.204 \| good	0.398 \| good
2025-08-04T16:00:00.000Z	86 \| moderate	28.375 \| fine	76.039 \| fine	28.341 \| good	0.281 \| good	7.025 \| good	0.342 \| good
2025-08-04T17:00:00.000Z	102 \| sensitive	35.534 \| moderate	71.47 \| fine	33.461 \| good	0.316 \| good	4.937 \| good	0.351 \| good
2025-08-04T18:00:00.000Z	99 \| moderate	35.439 \| fine	100.976 \| fine	35.631 \| good	0.35 \| good	3.36 \| good	0.3 \| good
2025-08-04T19:00:00.000Z	102 \| sensitive	35.607 \| moderate	137.025 \| fine	40.131 \| good	0.38 \| good	2.993 \| good	0.317 \| good
2025-08-04T20:00:00.000Z	102 \| sensitive	36.259 \| moderate	120.476 \| fine	48.061 \| good	0.397 \| good	3.477 \| good	0.351 \| good
2025-08-04T21:00:00.000Z	102 \| sensitive	36.363 \| moderate	133.747 \| fine	48.265 \| good	0.405 \| good	3.7 \| good	0.308 \| good
2025-08-04T22:00:00.000Z	110 \| sensitive	38.911 \| moderate	78.934 \| fine	48.78 \| good	0.361 \| good	2.854 \| good	0.332 \| good
2025-08-04T23:00:00.000Z	107 \| sensitive	38.213 \| moderate	120.747 \| fine	45.921 \| good	0.384 \| good	2.621 \| good	0.29 \| good
2025-08-05T00:00:00.000Z	110 \| sensitive	38.582 \| moderate	152.05 \| fine	39.35 \| good	0.456 \| good	4.802 \| good	0.351 \| good
2025-08-05T01:00:00.000Z	107 \| sensitive	36.979 \| moderate	167.052 \| moderate	47.211 \| good	0.391 \| good	7.938 \| good	0.446 \| good
2025-08-05T02:00:00.000Z	115 \| sensitive	41.421 \| moderate	113.852 \| fine	47.79 \| good	0.411 \| good	9.688 \| good	0.452 \| good
2025-08-05T03:00:00.000Z	112 \| sensitive	39.939 \| moderate	102.013 \| fine	50.446 \| good	0.359 \| good	13.752 \| good	0.498 \| good
2025-08-05T04:00:00.000Z	117 \| sensitive	41.873 \| moderate	140.001 \| fine	40.462 \| good	0.346 \| good	13.933 \| good	0.489 \| good
2025-08-05T05:00:00.000Z	112 \| sensitive	39.571 \| moderate	152.014 \| fine	40.861 \| good	0.944 \| good	17.426 \| good	0.456 \| good
2025-08-05T06:00:00.000Z	112 \| sensitive	39.929 \| moderate	99.07 \| fine	36.935 \| good	0.522 \| good	10.775 \| good	0.351 \| good
2025-08-05T07:00:00.000Z	105 \| sensitive	36.568 \| moderate	100.457 \| fine	31.456 \| good	0.442 \| good	11.449 \| good	0.351 \| good
2025-08-05T08:00:00.000Z	122 \| sensitive	43.554 \| moderate	184.761 \| moderate	21.668 \| good	0.478 \| good	9.785 \| good	0.358 \| good
2025-08-05T09:00:00.000Z	107 \| sensitive	37.828 \| moderate	105.974 \| fine	28.923 \| good	0.466 \| good	11.955 \| good	0.315 \| good
2025-08-05T10:00:00.000Z	110 \| sensitive	39.22 \| moderate	121.062 \| fine	14.859 \| good	0.458 \| good	13.251 \| good	0.315 \| good
2025-08-05T11:00:00.000Z	102 \| sensitive	36.454 \| moderate	118.886 \| fine	9.107 \| good	0.468 \| good	6.147 \| good	0.315 \| good
2025-08-05T12:00:00.000Z	112 \| sensitive	39.945 \| moderate	157.028 \| moderate	9.693 \| good	0.482 \| good	7.786 \| good	0.297 \| good
2025-08-05T13:00:00.000Z	115 \| sensitive	40.882 \| moderate	147.364 \| fine	12.098 \| good	0.509 \| good	7.53 \| good	0.311 \| good
2025-08-05T14:00:00.000Z	117 \| sensitive	41.593 \| moderate	125.323 \| fine	17.597 \| good	0.631 \| good	5.316 \| good	0.379 \| good
2025-08-05T15:00:00.000Z	119 \| sensitive	43.104 \| moderate	57.17 \| fine	24.438 \| good	0.573 \| good	3.586 \| good	0.379 \| good
2025-08-05T16:00:00.000Z	124 \| sensitive	45.201 \| moderate	67.502 \| fine	31.576 \| good	0.606 \| good	3.305 \| good	0.371 \| good
2025-08-05T17:00:00.000Z	127 \| sensitive	46.258 \| moderate	97.449 \| fine	36.822 \| good	0.493 \| good	3.348 \| good	0.408 \| good
2025-08-05T18:00:00.000Z	124 \| sensitive	45.266 \| moderate	194.421 \| moderate	44.975 \| good	0.525 \| good	3.153 \| good	0.364 \| good
2025-08-05T19:00:00.000Z	124 \| sensitive	44.92 \| moderate	190.336 \| moderate	47.511 \| good	0.483 \| good	3.01 \| good	0.34 \| good
2025-08-05T19:00:00.000Z	124 \| sensitive	44.92 \| moderate	190.336 \| moderate	47.511 \| good	0.483 \| good	3.01 \| good	0.34 \| good
2025-08-05T19:00:00.000Z	122 \| sensitive	43.822 \| moderate	194.971 \| moderate	62.206 \| fine	1.12 \| good	1.95 \| good	0.361 \| good
2025-08-05T20:00:00.000Z	115 \| sensitive	40.832 \| moderate	180.95 \| moderate	63.365 \| fine	1.077 \| good	1.96 \| good	0.355 \| good
2025-08-05T21:00:00.000Z	107 \| sensitive	38.042 \| moderate	166.954 \| moderate	61.283 \| fine	1.034 \| good	1.969 \| good	0.35 \| good
2025-08-05T22:00:00.000Z	98 \| moderate	34.375 \| fine	148.96 \| fine	54.064 \| good	1.043 \| good	3.479 \| good	0.358 \| good
2025-08-05T23:00:00.000Z	92 \| moderate	30.656 \| fine	132.969 \| fine	44.923 \| good	1.053 \| good	4.989 \| good	0.366 \| good
2025-08-06T00:00:00.000Z	75 \| moderate	21.563 \| fine	94.949 \| fine	44.279 \| good	1.063 \| good	6.499 \| good	0.374 \| good
2025-08-06T01:00:00.000Z	69 \| moderate	18.721 \| fine	82.977 \| fine	45.177 \| good	1.115 \| good	6.611 \| good	0.358 \| good
2025-08-06T02:00:00.000Z	66 \| moderate	16.971 \| fine	75.043 \| fine	40.595 \| good	1.168 \| good	6.724 \| good	0.342 \| good
2025-08-06T03:00:00.000Z	66 \| moderate	16.573 \| fine	73.052 \| fine	34.884 \| good	1.221 \| good	6.836 \| good	0.326 \| good
2025-08-06T04:00:00.000Z	64 \| moderate	16.481 \| fine	72.96 \| fine	29.86 \| good	1.214 \| good	7.096 \| good	0.32 \| good
2025-08-06T05:00:00.000Z	62 \| moderate	14.733 \| fine	65.051 \| fine	26.45 \| good	1.207 \| good	7.357 \| good	0.314 \| good
2025-08-06T06:00:00.000Z	60 \| moderate	14.344 \| fine	64.96 \| fine	23.261 \| good	1.2 \| good	7.617 \| good	0.308 \| good
2025-08-06T07:00:00.000Z	60 \| moderate	13.855 \| fine	62.965 \| fine	20.383 \| good	1.188 \| good	7.359 \| good	0.305 \| good
2025-08-06T08:00:00.000Z	60 \| moderate	13.772 \| fine	61.057 \| fine	19.243 \| good	1.176 \| good	7.102 \| good	0.302 \| good
2025-08-06T09:00:00.000Z	60 \| moderate	13.768 \| fine	61.037 \| fine	19.93 \| good	1.164 \| good	6.844 \| good	0.299 \| good
2025-08-06T10:00:00.000Z	64 \| moderate	15.697 \| fine	69.049 \| fine	17.543 \| good	1.171 \| good	6.099 \| good	0.292 \| good
2025-08-06T11:00:00.000Z	67 \| moderate	18.094 \| fine	79.064 \| fine	18.871 \| good	1.179 \| good	5.353 \| good	0.285 \| good
2025-08-06T12:00:00.000Z	73 \| moderate	20.822 \| fine	91.031 \| fine	22.024 \| good	1.186 \| good	4.607 \| good	0.278 \| good
2025-08-06T13:00:00.000Z	79 \| moderate	23.791 \| fine	103.063 \| fine	28.196 \| good	1.187 \| good	3.835 \| good	0.269 \| good
2025-08-06T14:00:00.000Z	86 \| moderate	27.622 \| fine	120.981 \| fine	34.721 \| good	1.187 \| good	3.062 \| good	0.26 \| good
2025-08-06T15:00:00.000Z	94 \| moderate	32.441 \| fine	140.966 \| fine	40.114 \| good	1.188 \| good	2.29 \| good	0.251 \| good
2025-08-06T16:00:00.000Z	97 \| moderate	34.271 \| fine	147.044 \| fine	43.035 \| good	1.077 \| good	1.998 \| good	0.241 \| good
2025-08-06T17:00:00.000Z	102 \| sensitive	36 \| moderate	156.923 \| moderate	43.198 \| good	0.966 \| good	1.705 \| good	0.231 \| good
2025-08-06T18:00:00.000Z	105 \| sensitive	36.945 \| moderate	160.932 \| moderate	45.368 \| good	0.855 \| good	1.413 \| good	0.221 \| good
2025-08-06T19:00:00.000Z	99 \| moderate	34.8 \| fine	150.912 \| fine	47.844 \| good	0.809 \| good	1.537 \| good	0.212 \| good
2025-08-06T20:00:00.000Z	94 \| moderate	32.075 \| fine	138.922 \| fine	47.704 \| good	0.762 \| good	1.662 \| good	0.202 \| good
2025-08-06T21:00:00.000Z	88 \| moderate	28.646 \| fine	124.894 \| fine	44.614 \| good	0.716 \| good	1.787 \| good	0.193 \| good
2025-08-06T22:00:00.000Z	75 \| moderate	21.965 \| fine	96.923 \| fine	41.278 \| good	0.735 \| good	4.07 \| good	0.21 \| good
2025-08-06T23:00:00.000Z	64 \| moderate	16.021 \| fine	70.996 \| fine	30.941 \| good	0.754 \| good	6.354 \| good	0.226 \| good
2025-08-07T00:00:00.000Z	54 \| moderate	10.974 \| good	48.019 \| good	27.934 \| good	0.773 \| good	8.638 \| good	0.243 \| good
2025-08-07T01:00:00.000Z	52 \| moderate	9.788 \| good	43.03 \| good	25.038 \| good	0.833 \| good	10.313 \| good	0.261 \| good
2025-08-07T02:00:00.000Z	49 \| good	9.213 \| good	40.987 \| good	24.588 \| good	0.894 \| good	11.988 \| good	0.278 \| good
2025-08-07T03:00:00.000Z	52 \| moderate	10.248 \| good	45.015 \| good	23.538 \| good	0.954 \| good	13.663 \| good	0.296 \| good
2025-08-07T04:00:00.000Z	52 \| moderate	10.085 \| good	45.005 \| good	20.064 \| good	0.983 \| good	14.155 \| good	0.305 \| good
2025-08-07T05:00:00.000Z	52 \| moderate	10.111 \| good	45.021 \| good	18.093 \| good	1.013 \| good	14.647 \| good	0.315 \| good
2025-08-07T06:00:00.000Z	52 \| moderate	9.702 \| good	43.057 \| good	16.253 \| good	1.042 \| good	15.14 \| good	0.324 \| good
2025-08-07T07:00:00.000Z	54 \| moderate	10.553 \| good	47.018 \| good	14.034 \| good	1.071 \| good	14.201 \| good	0.319 \| good
2025-08-07T08:00:00.000Z	56 \| moderate	12.423 \| fine	56.929 \| fine	12.742 \| good	1.101 \| good	13.263 \| good	0.314 \| good
2025-08-07T09:00:00.000Z	62 \| moderate	14.731 \| fine	65.032 \| fine	12.13 \| good	1.131 \| good	12.325 \| good	0.308 \| good
2025-08-07T10:00:00.000Z	58 \| moderate	13.07 \| fine	58.991 \| fine	10.334 \| good	1.112 \| good	10.438 \| good	0.311 \| good
2025-08-07T11:00:00.000Z	58 \| moderate	13.301 \| fine	60.943 \| fine	10.095 \| good	1.092 \| good	8.552 \| good	0.314 \| good
2025-08-07T12:00:00.000Z	64 \| moderate	16.44 \| fine	73.003 \| fine	12.474 \| good	1.073 \| good	6.665 \| good	0.317 \| good
2025-08-07T13:00:00.000Z	69 \| moderate	18.924 \| fine	83.055 \| fine	17.834 \| good	1.026 \| good	4.942 \| good	0.279 \| good
2025-08-07T14:00:00.000Z	73 \| moderate	20.661 \| fine	91 \| fine	25.91 \| good	0.978 \| good	3.218 \| good	0.241 \| good
2025-08-07T15:00:00.000Z	73 \| moderate	21.362 \| fine	93.056 \| fine	32.543 \| good	0.93 \| good	1.495 \| good	0.203 \| good
2025-08-07T16:00:00.000Z	81 \| moderate	25.488 \| fine	110.983 \| fine	36.83 \| good	0.791 \| good	1.27 \| good	0.199 \| good
2025-08-07T17:00:00.000Z	82 \| moderate	25.552 \| fine	110.983 \| fine	40.657 \| good	0.652 \| good	1.045 \| good	0.194 \| good
2025-08-07T18:00:00.000Z	82 \| moderate	25.958 \| fine	112.956 \| fine	44.218 \| good	0.512 \| good	0.819 \| good	0.189 \| good

Canton

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Canton, Connecticut air quality map: Track AQI near you

0.41ppm

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 05:00:00 on 2025-08-05.

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 06:00:00 on 2025-08-04.

What is the current air quality in Canton, Connecticut?

The current air quality in Canton, Connecticut is 127, categorized as Unhealthy for Sensitive Groups 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 46.258 μg/m³.

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

The current PM₁₀ concentration at Canton, Connecticut is 97.449 μg/m³.

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

The current carbon monoxide (CO) concentration at Canton, Connecticut is 0.408 ppm.

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

The current sulfur dioxide (SO₂) concentration at Canton, Connecticut is 0.493 ppb.

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

The current ozone (O₃) concentration at Canton, Connecticut is 36.822 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Canton, Connecticut is 3.348 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-08-03T20:00:00.000Z	84 \| moderate	27.021 \| fine	97.251 \| fine	39.434 \| good	0.302 \| good	4.947 \| good	0.324 \| good
2025-08-03T21:00:00.000Z	90 \| moderate	29.8 \| fine	65.943 \| fine	38.804 \| good	0.282 \| good	5.712 \| good	0.366 \| good
2025-08-03T22:00:00.000Z	82 \| moderate	25.857 \| fine	88.227 \| fine	41.236 \| good	0.33 \| good	8.104 \| good	0.359 \| good
2025-08-03T23:00:00.000Z	75 \| moderate	22.004 \| fine	51.134 \| good	41.038 \| good	0.33 \| good	4.832 \| good	0.359 \| good
2025-08-04T00:00:00.000Z	82 \| moderate	24.049 \| fine	117.953 \| fine	45 \| good	0.233 \| good	5.47 \| good	0.317 \| good
2025-08-04T01:00:00.000Z	67 \| moderate	17.546 \| fine	30.124 \| good	42.601 \| good	0.297 \| good	6.944 \| good	0.299 \| good
2025-08-04T02:00:00.000Z	71 \| moderate	19.56 \| fine	67.956 \| fine	43.822 \| good	0.295 \| good	8.174 \| good	0.317 \| good
2025-08-04T03:00:00.000Z	64 \| moderate	15.95 \| fine	44.33 \| good	39.207 \| good	0.284 \| good	10.121 \| good	0.291 \| good
2025-08-04T04:00:00.000Z	60 \| moderate	13.614 \| fine	22.549 \| good	41.227 \| good	0.252 \| good	11.779 \| good	0.342 \| good
2025-08-04T05:00:00.000Z	69 \| moderate	18.603 \| fine	32.945 \| good	34.564 \| good	0.39 \| good	11.878 \| good	0.318 \| good
2025-08-04T06:00:00.000Z	60 \| moderate	13.583 \| fine	26.547 \| good	34.382 \| good	0.481 \| good	12.434 \| good	0.293 \| good
2025-08-04T07:00:00.000Z	64 \| moderate	16.016 \| fine	43.302 \| good	28.97 \| good	0.164 \| good	11.97 \| good	0.293 \| good
2025-08-04T08:00:00.000Z	79 \| moderate	23.755 \| fine	56.416 \| fine	24.255 \| good	0.158 \| good	17.119 \| good	0.285 \| good
2025-08-04T09:00:00.000Z	54 \| moderate	10.688 \| good	33.044 \| good	18.043 \| good	0.127 \| good	15.861 \| good	0.285 \| good
2025-08-04T10:00:00.000Z	49 \| good	8.522 \| good	20.205 \| good	14.366 \| good	0.151 \| good	11.314 \| good	0.3 \| good
2025-08-04T11:00:00.000Z	54 \| moderate	10.905 \| good	25.007 \| good	8.814 \| good	0.174 \| good	8.721 \| good	0.342 \| good
2025-08-04T12:00:00.000Z	56 \| moderate	12.267 \| fine	29.894 \| good	15.15 \| good	0.196 \| good	11.151 \| good	0.412 \| good
2025-08-04T13:00:00.000Z	73 \| moderate	21.368 \| fine	71.029 \| fine	13.463 \| good	0.262 \| good	10.777 \| good	0.436 \| good
2025-08-04T14:00:00.000Z	77 \| moderate	23.442 \| fine	53.673 \| good	25.916 \| good	0.23 \| good	9.948 \| good	0.417 \| good
2025-08-04T15:00:00.000Z	81 \| moderate	25.071 \| fine	99.08 \| fine	21.594 \| good	0.469 \| good	9.204 \| good	0.398 \| good
2025-08-04T16:00:00.000Z	86 \| moderate	28.375 \| fine	76.039 \| fine	28.341 \| good	0.281 \| good	7.025 \| good	0.342 \| good
2025-08-04T17:00:00.000Z	102 \| sensitive	35.534 \| moderate	71.47 \| fine	33.461 \| good	0.316 \| good	4.937 \| good	0.351 \| good
2025-08-04T18:00:00.000Z	99 \| moderate	35.439 \| fine	100.976 \| fine	35.631 \| good	0.35 \| good	3.36 \| good	0.3 \| good
2025-08-04T19:00:00.000Z	102 \| sensitive	35.607 \| moderate	137.025 \| fine	40.131 \| good	0.38 \| good	2.993 \| good	0.317 \| good
2025-08-04T20:00:00.000Z	102 \| sensitive	36.259 \| moderate	120.476 \| fine	48.061 \| good	0.397 \| good	3.477 \| good	0.351 \| good
2025-08-04T21:00:00.000Z	102 \| sensitive	36.363 \| moderate	133.747 \| fine	48.265 \| good	0.405 \| good	3.7 \| good	0.308 \| good
2025-08-04T22:00:00.000Z	110 \| sensitive	38.911 \| moderate	78.934 \| fine	48.78 \| good	0.361 \| good	2.854 \| good	0.332 \| good
2025-08-04T23:00:00.000Z	107 \| sensitive	38.213 \| moderate	120.747 \| fine	45.921 \| good	0.384 \| good	2.621 \| good	0.29 \| good
2025-08-05T00:00:00.000Z	110 \| sensitive	38.582 \| moderate	152.05 \| fine	39.35 \| good	0.456 \| good	4.802 \| good	0.351 \| good
2025-08-05T01:00:00.000Z	107 \| sensitive	36.979 \| moderate	167.052 \| moderate	47.211 \| good	0.391 \| good	7.938 \| good	0.446 \| good
2025-08-05T02:00:00.000Z	115 \| sensitive	41.421 \| moderate	113.852 \| fine	47.79 \| good	0.411 \| good	9.688 \| good	0.452 \| good
2025-08-05T03:00:00.000Z	112 \| sensitive	39.939 \| moderate	102.013 \| fine	50.446 \| good	0.359 \| good	13.752 \| good	0.498 \| good
2025-08-05T04:00:00.000Z	117 \| sensitive	41.873 \| moderate	140.001 \| fine	40.462 \| good	0.346 \| good	13.933 \| good	0.489 \| good
2025-08-05T05:00:00.000Z	112 \| sensitive	39.571 \| moderate	152.014 \| fine	40.861 \| good	0.944 \| good	17.426 \| good	0.456 \| good
2025-08-05T06:00:00.000Z	112 \| sensitive	39.929 \| moderate	99.07 \| fine	36.935 \| good	0.522 \| good	10.775 \| good	0.351 \| good
2025-08-05T07:00:00.000Z	105 \| sensitive	36.568 \| moderate	100.457 \| fine	31.456 \| good	0.442 \| good	11.449 \| good	0.351 \| good
2025-08-05T08:00:00.000Z	122 \| sensitive	43.554 \| moderate	184.761 \| moderate	21.668 \| good	0.478 \| good	9.785 \| good	0.358 \| good
2025-08-05T09:00:00.000Z	107 \| sensitive	37.828 \| moderate	105.974 \| fine	28.923 \| good	0.466 \| good	11.955 \| good	0.315 \| good
2025-08-05T10:00:00.000Z	110 \| sensitive	39.22 \| moderate	121.062 \| fine	14.859 \| good	0.458 \| good	13.251 \| good	0.315 \| good
2025-08-05T11:00:00.000Z	102 \| sensitive	36.454 \| moderate	118.886 \| fine	9.107 \| good	0.468 \| good	6.147 \| good	0.315 \| good
2025-08-05T12:00:00.000Z	112 \| sensitive	39.945 \| moderate	157.028 \| moderate	9.693 \| good	0.482 \| good	7.786 \| good	0.297 \| good
2025-08-05T13:00:00.000Z	115 \| sensitive	40.882 \| moderate	147.364 \| fine	12.098 \| good	0.509 \| good	7.53 \| good	0.311 \| good
2025-08-05T14:00:00.000Z	117 \| sensitive	41.593 \| moderate	125.323 \| fine	17.597 \| good	0.631 \| good	5.316 \| good	0.379 \| good
2025-08-05T15:00:00.000Z	119 \| sensitive	43.104 \| moderate	57.17 \| fine	24.438 \| good	0.573 \| good	3.586 \| good	0.379 \| good
2025-08-05T16:00:00.000Z	124 \| sensitive	45.201 \| moderate	67.502 \| fine	31.576 \| good	0.606 \| good	3.305 \| good	0.371 \| good
2025-08-05T17:00:00.000Z	127 \| sensitive	46.258 \| moderate	97.449 \| fine	36.822 \| good	0.493 \| good	3.348 \| good	0.408 \| good
2025-08-05T18:00:00.000Z	124 \| sensitive	45.266 \| moderate	194.421 \| moderate	44.975 \| good	0.525 \| good	3.153 \| good	0.364 \| good
2025-08-05T19:00:00.000Z	124 \| sensitive	44.92 \| moderate	190.336 \| moderate	47.511 \| good	0.483 \| good	3.01 \| good	0.34 \| good
2025-08-05T19:00:00.000Z	124 \| sensitive	44.92 \| moderate	190.336 \| moderate	47.511 \| good	0.483 \| good	3.01 \| good	0.34 \| good
2025-08-05T19:00:00.000Z	122 \| sensitive	43.822 \| moderate	194.971 \| moderate	62.206 \| fine	1.12 \| good	1.95 \| good	0.361 \| good
2025-08-05T20:00:00.000Z	115 \| sensitive	40.832 \| moderate	180.95 \| moderate	63.365 \| fine	1.077 \| good	1.96 \| good	0.355 \| good
2025-08-05T21:00:00.000Z	107 \| sensitive	38.042 \| moderate	166.954 \| moderate	61.283 \| fine	1.034 \| good	1.969 \| good	0.35 \| good
2025-08-05T22:00:00.000Z	98 \| moderate	34.375 \| fine	148.96 \| fine	54.064 \| good	1.043 \| good	3.479 \| good	0.358 \| good
2025-08-05T23:00:00.000Z	92 \| moderate	30.656 \| fine	132.969 \| fine	44.923 \| good	1.053 \| good	4.989 \| good	0.366 \| good
2025-08-06T00:00:00.000Z	75 \| moderate	21.563 \| fine	94.949 \| fine	44.279 \| good	1.063 \| good	6.499 \| good	0.374 \| good
2025-08-06T01:00:00.000Z	69 \| moderate	18.721 \| fine	82.977 \| fine	45.177 \| good	1.115 \| good	6.611 \| good	0.358 \| good
2025-08-06T02:00:00.000Z	66 \| moderate	16.971 \| fine	75.043 \| fine	40.595 \| good	1.168 \| good	6.724 \| good	0.342 \| good
2025-08-06T03:00:00.000Z	66 \| moderate	16.573 \| fine	73.052 \| fine	34.884 \| good	1.221 \| good	6.836 \| good	0.326 \| good
2025-08-06T04:00:00.000Z	64 \| moderate	16.481 \| fine	72.96 \| fine	29.86 \| good	1.214 \| good	7.096 \| good	0.32 \| good
2025-08-06T05:00:00.000Z	62 \| moderate	14.733 \| fine	65.051 \| fine	26.45 \| good	1.207 \| good	7.357 \| good	0.314 \| good
2025-08-06T06:00:00.000Z	60 \| moderate	14.344 \| fine	64.96 \| fine	23.261 \| good	1.2 \| good	7.617 \| good	0.308 \| good
2025-08-06T07:00:00.000Z	60 \| moderate	13.855 \| fine	62.965 \| fine	20.383 \| good	1.188 \| good	7.359 \| good	0.305 \| good
2025-08-06T08:00:00.000Z	60 \| moderate	13.772 \| fine	61.057 \| fine	19.243 \| good	1.176 \| good	7.102 \| good	0.302 \| good
2025-08-06T09:00:00.000Z	60 \| moderate	13.768 \| fine	61.037 \| fine	19.93 \| good	1.164 \| good	6.844 \| good	0.299 \| good
2025-08-06T10:00:00.000Z	64 \| moderate	15.697 \| fine	69.049 \| fine	17.543 \| good	1.171 \| good	6.099 \| good	0.292 \| good
2025-08-06T11:00:00.000Z	67 \| moderate	18.094 \| fine	79.064 \| fine	18.871 \| good	1.179 \| good	5.353 \| good	0.285 \| good
2025-08-06T12:00:00.000Z	73 \| moderate	20.822 \| fine	91.031 \| fine	22.024 \| good	1.186 \| good	4.607 \| good	0.278 \| good
2025-08-06T13:00:00.000Z	79 \| moderate	23.791 \| fine	103.063 \| fine	28.196 \| good	1.187 \| good	3.835 \| good	0.269 \| good
2025-08-06T14:00:00.000Z	86 \| moderate	27.622 \| fine	120.981 \| fine	34.721 \| good	1.187 \| good	3.062 \| good	0.26 \| good
2025-08-06T15:00:00.000Z	94 \| moderate	32.441 \| fine	140.966 \| fine	40.114 \| good	1.188 \| good	2.29 \| good	0.251 \| good
2025-08-06T16:00:00.000Z	97 \| moderate	34.271 \| fine	147.044 \| fine	43.035 \| good	1.077 \| good	1.998 \| good	0.241 \| good
2025-08-06T17:00:00.000Z	102 \| sensitive	36 \| moderate	156.923 \| moderate	43.198 \| good	0.966 \| good	1.705 \| good	0.231 \| good
2025-08-06T18:00:00.000Z	105 \| sensitive	36.945 \| moderate	160.932 \| moderate	45.368 \| good	0.855 \| good	1.413 \| good	0.221 \| good
2025-08-06T19:00:00.000Z	99 \| moderate	34.8 \| fine	150.912 \| fine	47.844 \| good	0.809 \| good	1.537 \| good	0.212 \| good
2025-08-06T20:00:00.000Z	94 \| moderate	32.075 \| fine	138.922 \| fine	47.704 \| good	0.762 \| good	1.662 \| good	0.202 \| good
2025-08-06T21:00:00.000Z	88 \| moderate	28.646 \| fine	124.894 \| fine	44.614 \| good	0.716 \| good	1.787 \| good	0.193 \| good
2025-08-06T22:00:00.000Z	75 \| moderate	21.965 \| fine	96.923 \| fine	41.278 \| good	0.735 \| good	4.07 \| good	0.21 \| good
2025-08-06T23:00:00.000Z	64 \| moderate	16.021 \| fine	70.996 \| fine	30.941 \| good	0.754 \| good	6.354 \| good	0.226 \| good
2025-08-07T00:00:00.000Z	54 \| moderate	10.974 \| good	48.019 \| good	27.934 \| good	0.773 \| good	8.638 \| good	0.243 \| good
2025-08-07T01:00:00.000Z	52 \| moderate	9.788 \| good	43.03 \| good	25.038 \| good	0.833 \| good	10.313 \| good	0.261 \| good
2025-08-07T02:00:00.000Z	49 \| good	9.213 \| good	40.987 \| good	24.588 \| good	0.894 \| good	11.988 \| good	0.278 \| good
2025-08-07T03:00:00.000Z	52 \| moderate	10.248 \| good	45.015 \| good	23.538 \| good	0.954 \| good	13.663 \| good	0.296 \| good
2025-08-07T04:00:00.000Z	52 \| moderate	10.085 \| good	45.005 \| good	20.064 \| good	0.983 \| good	14.155 \| good	0.305 \| good
2025-08-07T05:00:00.000Z	52 \| moderate	10.111 \| good	45.021 \| good	18.093 \| good	1.013 \| good	14.647 \| good	0.315 \| good
2025-08-07T06:00:00.000Z	52 \| moderate	9.702 \| good	43.057 \| good	16.253 \| good	1.042 \| good	15.14 \| good	0.324 \| good
2025-08-07T07:00:00.000Z	54 \| moderate	10.553 \| good	47.018 \| good	14.034 \| good	1.071 \| good	14.201 \| good	0.319 \| good
2025-08-07T08:00:00.000Z	56 \| moderate	12.423 \| fine	56.929 \| fine	12.742 \| good	1.101 \| good	13.263 \| good	0.314 \| good
2025-08-07T09:00:00.000Z	62 \| moderate	14.731 \| fine	65.032 \| fine	12.13 \| good	1.131 \| good	12.325 \| good	0.308 \| good
2025-08-07T10:00:00.000Z	58 \| moderate	13.07 \| fine	58.991 \| fine	10.334 \| good	1.112 \| good	10.438 \| good	0.311 \| good
2025-08-07T11:00:00.000Z	58 \| moderate	13.301 \| fine	60.943 \| fine	10.095 \| good	1.092 \| good	8.552 \| good	0.314 \| good
2025-08-07T12:00:00.000Z	64 \| moderate	16.44 \| fine	73.003 \| fine	12.474 \| good	1.073 \| good	6.665 \| good	0.317 \| good
2025-08-07T13:00:00.000Z	69 \| moderate	18.924 \| fine	83.055 \| fine	17.834 \| good	1.026 \| good	4.942 \| good	0.279 \| good
2025-08-07T14:00:00.000Z	73 \| moderate	20.661 \| fine	91 \| fine	25.91 \| good	0.978 \| good	3.218 \| good	0.241 \| good
2025-08-07T15:00:00.000Z	73 \| moderate	21.362 \| fine	93.056 \| fine	32.543 \| good	0.93 \| good	1.495 \| good	0.203 \| good
2025-08-07T16:00:00.000Z	81 \| moderate	25.488 \| fine	110.983 \| fine	36.83 \| good	0.791 \| good	1.27 \| good	0.199 \| good
2025-08-07T17:00:00.000Z	82 \| moderate	25.552 \| fine	110.983 \| fine	40.657 \| good	0.652 \| good	1.045 \| good	0.194 \| good
2025-08-07T18:00:00.000Z	82 \| moderate	25.958 \| fine	112.956 \| fine	44.218 \| good	0.512 \| good	0.819 \| good	0.189 \| 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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Frequently asked questions

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

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

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

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

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

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

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