What are the current PM10 levels at Canton, Ohio?

The current PM10 levels in Canton, Ohio are 78.566 μg/m3.

What are the current sulfur dioxide (SO2) levels at Canton, Ohio?

The current sulfur dioxide (SO2) levels in Canton, Ohio are 1.281 ppb.

What are the current ozone (O3) levels at Canton, Ohio?

The current ozone (O3) levels at Canton, Ohio is 21.178 ppm.

What are the current nitrogen dioxide (NO2) levels at Canton, Ohio?

The current nitrogen dioxide (NO2) levels at Canton, Ohio is 6.948 ppb.

Real-time air quality index in Canton, Ohio today

Q: What are the current PM2.5 levels in Canton, Ohio?

The measured PM2.5 levels in Canton, Ohio at present are 18.828 μg/m3.

Stay updated with real-time air quality in Canton, Ohio 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, Ohio

Last updated: ... (Local time)

Common air pollutants in Canton, Ohio

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

18.83 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

78.57 μg/m³

155

255

425

605+

Ozone (O₃)

21.18 ppb

201

201+

Sulfur Dioxide (SO₂)

1.28 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.95 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.19 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Canton, Ohio

Scroll To Air Quality Map

Track live Canton, Ohio air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T12:00:00.000Z	22 \| good	4.346 \| good	18.237 \| good	8.679 \| good	1.386 \| good	23.26 \| good	0.374 \| good
2025-12-05T13:00:00.000Z	25 \| good	4.469 \| good	18.391 \| good	6.927 \| good	1.406 \| good	26.018 \| good	0.33 \| good
2025-12-05T14:00:00.000Z	29 \| good	5.274 \| good	22.15 \| good	10.436 \| good	1.75 \| good	31.046 \| good	0.239 \| good
2025-12-05T15:00:00.000Z	33 \| good	6.096 \| good	25.302 \| good	18.361 \| good	1.645 \| good	28.083 \| good	0.249 \| good
2025-12-05T16:00:00.000Z	38 \| good	6.551 \| good	27.77 \| good	23.509 \| good	2.021 \| good	22.35 \| good	0.288 \| good
2025-12-05T17:00:00.000Z	44 \| good	7.529 \| good	32.237 \| good	24.014 \| good	2.712 \| good	16.554 \| good	0.317 \| good
2025-12-05T18:00:00.000Z	44 \| good	7.761 \| good	33.085 \| good	29.015 \| good	2.407 \| good	11.418 \| good	0.264 \| good
2025-12-05T19:00:00.000Z	49 \| good	9.154 \| good	39.549 \| good	26.139 \| good	2.436 \| good	4.61 \| good	0.148 \| good
2025-12-05T20:00:00.000Z	52 \| moderate	10.238 \| good	43.243 \| good	28.065 \| good	3.163 \| good	4.266 \| good	0.185 \| good
2025-12-05T21:00:00.000Z	58 \| moderate	12.976 \| fine	56.63 \| fine	26.292 \| good	2.304 \| good	4.185 \| good	0.185 \| good
2025-12-05T22:00:00.000Z	64 \| moderate	15.628 \| fine	66.169 \| fine	15.137 \| good	2.306 \| good	7.093 \| good	0.185 \| good
2025-12-05T23:00:00.000Z	67 \| moderate	17.505 \| fine	73.557 \| fine	19.334 \| good	1.729 \| good	15.714 \| good	0.185 \| good
2025-12-06T00:00:00.000Z	67 \| moderate	17.967 \| fine	75.33 \| fine	17.187 \| good	1.611 \| good	18.847 \| good	0.249 \| good
2025-12-06T01:00:00.000Z	67 \| moderate	17.95 \| fine	75.331 \| fine	16.37 \| good	1.585 \| good	17.279 \| good	0.233 \| good
2025-12-06T02:00:00.000Z	71 \| moderate	19.658 \| fine	81.025 \| fine	17.836 \| good	1.562 \| good	10.733 \| good	0.185 \| good
2025-12-06T03:00:00.000Z	71 \| moderate	20.406 \| fine	84.566 \| fine	16.317 \| good	1.421 \| good	10.049 \| good	0.168 \| good
2025-12-06T04:00:00.000Z	71 \| moderate	20.405 \| fine	84.566 \| fine	18.4 \| good	1.586 \| good	9.033 \| good	0.185 \| good
2025-12-06T05:00:00.000Z	71 \| moderate	19.961 \| fine	82.568 \| fine	17.474 \| good	1.595 \| good	8.311 \| good	0.185 \| good
2025-12-06T06:00:00.000Z	69 \| moderate	19.239 \| fine	80.57 \| fine	17.184 \| good	1.561 \| good	10.868 \| good	0.185 \| good
2025-12-06T07:00:00.000Z	69 \| moderate	19.269 \| fine	80.494 \| fine	16.05 \| good	1.544 \| good	11.685 \| good	0.196 \| good
2025-12-06T08:00:00.000Z	69 \| moderate	19.247 \| fine	80.343 \| fine	14.661 \| good	1.403 \| good	11.075 \| good	0.185 \| good
2025-12-06T09:00:00.000Z	67 \| moderate	18.401 \| fine	76.421 \| fine	17.251 \| good	1.42 \| good	9.976 \| good	0.185 \| good
2025-12-06T10:00:00.000Z	66 \| moderate	17.349 \| fine	72.574 \| fine	10.405 \| good	1.295 \| good	7.399 \| good	0.185 \| good
2025-12-06T11:00:00.000Z	64 \| moderate	16.272 \| fine	68.804 \| fine	14.051 \| good	1.269 \| good	7.016 \| good	0.185 \| good
2025-12-06T12:00:00.000Z	64 \| moderate	16.241 \| fine	68.803 \| fine	18.434 \| good	1.263 \| good	7.055 \| good	0.168 \| good
2025-12-06T13:00:00.000Z	62 \| moderate	15.456 \| fine	65.109 \| fine	20.009 \| good	1.414 \| good	6.792 \| good	0.168 \| good
2025-12-06T14:00:00.000Z	62 \| moderate	14.857 \| fine	63.186 \| fine	18.784 \| good	1.407 \| good	6.506 \| good	0.187 \| good
2025-12-06T15:00:00.000Z	60 \| moderate	14.479 \| fine	61.338 \| fine	18.315 \| good	1.299 \| good	5.86 \| good	0.187 \| good
2025-12-06T16:00:00.000Z	60 \| moderate	13.987 \| fine	59.491 \| fine	17.377 \| good	1.413 \| good	5.763 \| good	0.187 \| good
2025-12-06T17:00:00.000Z	60 \| moderate	13.902 \| fine	59.567 \| fine	19.988 \| good	1.425 \| good	5.385 \| good	0.187 \| good
2025-12-06T18:00:00.000Z	60 \| moderate	14.209 \| fine	59.643 \| fine	21.709 \| good	1.486 \| good	5.637 \| good	0.187 \| good
2025-12-06T19:00:00.000Z	64 \| moderate	15.632 \| fine	65.565 \| fine	16.642 \| good	1.318 \| good	7.567 \| good	0.187 \| good
2025-12-06T20:00:00.000Z	66 \| moderate	17.454 \| fine	73.183 \| fine	18.05 \| good	1.598 \| good	7.675 \| good	0.187 \| good
2025-12-06T21:00:00.000Z	73 \| moderate	20.738 \| fine	86.495 \| fine	20.981 \| good	1.326 \| good	7.162 \| good	0.187 \| good
2025-12-06T22:00:00.000Z	77 \| moderate	23.076 \| fine	95.96 \| fine	20.421 \| good	1.411 \| good	7.591 \| good	0.205 \| good
2025-12-06T23:00:00.000Z	79 \| moderate	24.283 \| fine	99.806 \| fine	22.524 \| good	1.161 \| good	8.733 \| good	0.205 \| good
2025-12-07T00:00:00.000Z	79 \| moderate	23.584 \| fine	97.883 \| fine	18.993 \| good	1.155 \| good	9.776 \| good	0.201 \| good
2025-12-07T01:00:00.000Z	77 \| moderate	22.554 \| fine	94.036 \| fine	20.608 \| good	1.154 \| good	8.969 \| good	0.201 \| good
2025-12-07T02:00:00.000Z	77 \| moderate	23.122 \| fine	95.882 \| fine	19.748 \| good	1.255 \| good	7.895 \| good	0.205 \| good
2025-12-07T03:00:00.000Z	79 \| moderate	23.706 \| fine	97.804 \| fine	26.031 \| good	1.258 \| good	6.63 \| good	0.22 \| good
2025-12-07T04:00:00.000Z	79 \| moderate	23.507 \| fine	97.73 \| fine	20.196 \| good	1.263 \| good	6.813 \| good	0.205 \| good
2025-12-07T05:00:00.000Z	77 \| moderate	22.768 \| fine	93.882 \| fine	19.512 \| good	1.267 \| good	5.687 \| good	0.205 \| good
2025-12-07T06:00:00.000Z	75 \| moderate	22.167 \| fine	92.034 \| fine	21.896 \| good	1.272 \| good	6.096 \| good	0.205 \| good
2025-12-07T07:00:00.000Z	73 \| moderate	20.544 \| fine	86.262 \| fine	26.745 \| good	1.274 \| good	6.442 \| good	0.205 \| good
2025-12-07T08:00:00.000Z	69 \| moderate	19.206 \| fine	80.492 \| fine	21.296 \| good	1.276 \| good	7.395 \| good	0.205 \| good
2025-12-07T09:00:00.000Z	67 \| moderate	18.414 \| fine	76.72 \| fine	23.864 \| good	1.277 \| good	7.178 \| good	0.205 \| good
2025-12-07T10:00:00.000Z	69 \| moderate	18.714 \| fine	78.567 \| fine	21.706 \| good	1.279 \| good	7.887 \| good	0.21 \| good
2025-12-07T11:00:00.000Z	69 \| moderate	18.828 \| fine	78.566 \| fine	21.178 \| good	1.281 \| good	6.948 \| good	0.187 \| good
2025-12-07T11:00:00.000Z	69 \| moderate	18.828 \| fine	78.566 \| fine	21.178 \| good	1.281 \| good	6.948 \| good	0.187 \| good
2025-12-07T12:00:00.000Z	58 \| moderate	13.22 \| fine	59.444 \| fine	14.927 \| good	1.051 \| good	6.504 \| good	0.228 \| good
2025-12-07T13:00:00.000Z	60 \| moderate	14.141 \| fine	63.271 \| fine	14.984 \| good	1.368 \| good	5.76 \| good	0.218 \| good
2025-12-07T14:00:00.000Z	56 \| moderate	12.208 \| fine	55.17 \| fine	21.317 \| good	1.684 \| good	5.016 \| good	0.207 \| good
2025-12-07T15:00:00.000Z	54 \| moderate	11.04 \| good	48.721 \| good	25.063 \| good	2 \| good	4.272 \| good	0.197 \| good
2025-12-07T16:00:00.000Z	56 \| moderate	12.366 \| fine	55.736 \| fine	25.387 \| good	2.512 \| good	4.025 \| good	0.192 \| good
2025-12-07T17:00:00.000Z	60 \| moderate	13.656 \| fine	61.377 \| fine	26.518 \| good	3.024 \| good	3.777 \| good	0.186 \| good
2025-12-07T18:00:00.000Z	62 \| moderate	15.071 \| fine	67.324 \| fine	26.607 \| good	3.536 \| good	3.53 \| good	0.18 \| good
2025-12-07T19:00:00.000Z	67 \| moderate	17.748 \| fine	78.761 \| fine	26.087 \| good	3.497 \| good	4.637 \| good	0.188 \| good
2025-12-07T20:00:00.000Z	69 \| moderate	19.083 \| fine	84.02 \| fine	26.263 \| good	3.458 \| good	5.743 \| good	0.197 \| good
2025-12-07T21:00:00.000Z	67 \| moderate	17.818 \| fine	78.388 \| fine	19.641 \| good	3.419 \| good	6.85 \| good	0.205 \| good
2025-12-07T22:00:00.000Z	67 \| moderate	17.619 \| fine	78.303 \| fine	15.918 \| good	2.812 \| good	8.049 \| good	0.216 \| good
2025-12-07T23:00:00.000Z	67 \| moderate	17.904 \| fine	79.279 \| fine	15.104 \| good	2.206 \| good	9.247 \| good	0.228 \| good
2025-12-08T00:00:00.000Z	66 \| moderate	17.419 \| fine	77.018 \| fine	14.377 \| good	1.6 \| good	10.446 \| good	0.239 \| good
2025-12-08T01:00:00.000Z	54 \| moderate	11.085 \| good	49.033 \| good	15.242 \| good	1.342 \| good	8.647 \| good	0.219 \| good
2025-12-08T02:00:00.000Z	22 \| good	3.968 \| good	17.574 \| good	19.381 \| good	1.084 \| good	6.848 \| good	0.2 \| good
2025-12-08T03:00:00.000Z	23 \| good	1.562 \| good	6.352 \| good	24.979 \| good	0.826 \| good	5.048 \| good	0.18 \| good
2025-12-08T04:00:00.000Z	23 \| good	0.774 \| good	2.721 \| good	24.645 \| good	0.686 \| good	4.167 \| good	0.171 \| good
2025-12-08T05:00:00.000Z	19 \| good	0.747 \| good	2.655 \| good	21.231 \| good	0.547 \| good	3.285 \| good	0.162 \| good
2025-12-08T06:00:00.000Z	13 \| good	0.397 \| good	1.483 \| good	13.988 \| good	0.408 \| good	2.404 \| good	0.153 \| good
2025-12-08T07:00:00.000Z	7 \| good	0.687 \| good	2.6 \| good	8.406 \| good	0.364 \| good	2.113 \| good	0.148 \| good
2025-12-08T08:00:00.000Z	5 \| good	0.632 \| good	2.576 \| good	4.129 \| good	0.321 \| good	1.822 \| good	0.142 \| good
2025-12-08T09:00:00.000Z	7 \| good	0.597 \| good	2.087 \| good	8.075 \| good	0.277 \| good	1.53 \| good	0.137 \| good
2025-12-08T10:00:00.000Z	6 \| good	0.6 \| good	2 \| good	6.397 \| good	0.296 \| good	1.8 \| good	0.138 \| good
2025-12-08T11:00:00.000Z	6 \| good	0.531 \| good	1.944 \| good	5.745 \| good	0.316 \| good	2.069 \| good	0.139 \| good
2025-12-08T12:00:00.000Z	11 \| good	1.659 \| good	7.146 \| good	6.813 \| good	0.335 \| good	2.339 \| good	0.14 \| good
2025-12-08T13:00:00.000Z	22 \| good	4.381 \| good	18.9 \| good	9.182 \| good	0.372 \| good	2.136 \| good	0.14 \| good
2025-12-08T14:00:00.000Z	16 \| good	3.265 \| good	14.552 \| good	13.442 \| good	0.409 \| good	1.934 \| good	0.14 \| good
2025-12-08T15:00:00.000Z	22 \| good	3.942 \| good	17 \| good	16.519 \| good	0.446 \| good	1.732 \| good	0.14 \| good
2025-12-08T16:00:00.000Z	22 \| good	3.56 \| good	16 \| good	18.715 \| good	0.519 \| good	1.633 \| good	0.14 \| good
2025-12-08T17:00:00.000Z	22 \| good	4.175 \| good	18.605 \| good	20.925 \| good	0.593 \| good	1.534 \| good	0.14 \| good
2025-12-08T18:00:00.000Z	22 \| good	3.518 \| good	15.749 \| good	21.714 \| good	0.666 \| good	1.435 \| good	0.14 \| good
2025-12-08T19:00:00.000Z	22 \| good	4.413 \| good	19.089 \| good	24.249 \| good	0.744 \| good	1.913 \| good	0.144 \| good
2025-12-08T20:00:00.000Z	27 \| good	5.141 \| good	22.317 \| good	22.827 \| good	0.822 \| good	2.391 \| good	0.147 \| good
2025-12-08T21:00:00.000Z	27 \| good	5.126 \| good	22.434 \| good	17.644 \| good	0.9 \| good	2.868 \| good	0.15 \| good
2025-12-08T22:00:00.000Z	27 \| good	5.312 \| good	22.745 \| good	11.56 \| good	1.047 \| good	8.183 \| good	0.201 \| good
2025-12-08T23:00:00.000Z	33 \| good	5.846 \| good	25.215 \| good	7.474 \| good	1.194 \| good	13.498 \| good	0.253 \| good
2025-12-09T00:00:00.000Z	22 \| good	3.622 \| good	16.084 \| good	8.54 \| good	1.342 \| good	18.813 \| good	0.304 \| good
2025-12-09T01:00:00.000Z	16 \| good	2.643 \| good	10.776 \| good	12.254 \| good	1.381 \| good	17.042 \| good	0.291 \| good
2025-12-09T02:00:00.000Z	22 \| good	4.247 \| good	18.537 \| good	12.819 \| good	1.42 \| good	15.271 \| good	0.278 \| good
2025-12-09T03:00:00.000Z	38 \| good	6.845 \| good	30.137 \| good	10.77 \| good	1.459 \| good	13.5 \| good	0.264 \| good
2025-12-09T04:00:00.000Z	44 \| good	7.539 \| good	33.335 \| good	7.812 \| good	1.689 \| good	12.267 \| good	0.254 \| good
2025-12-09T05:00:00.000Z	38 \| good	6.754 \| good	30.277 \| good	5.83 \| good	1.919 \| good	11.033 \| good	0.244 \| good
2025-12-09T06:00:00.000Z	56 \| moderate	11.879 \| good	12.649 \| good	23.232 \| good	2.156 \| good	9.836 \| good	0.234 \| good
2025-12-09T07:00:00.000Z	27 \| good	5.089 \| good	21.75 \| good	3.188 \| good	2.459 \| good	8.63 \| good	0.225 \| good
2025-12-09T08:00:00.000Z	22 \| good	4.446 \| good	19.554 \| good	5.037 \| good	2.768 \| good	7.461 \| good	0.215 \| good
2025-12-09T09:00:00.000Z	22 \| good	3.816 \| good	16.843 \| good	3.845 \| good	3.078 \| good	6.292 \| good	0.206 \| good
2025-12-09T10:00:00.000Z	16 \| good	2.975 \| good	12.413 \| good	5.863 \| good	3.406 \| good	5.681 \| good	0.195 \| good
2025-12-09T11:00:00.000Z	16 \| good	2.852 \| good	11.701 \| good	5.451 \| good	3.734 \| good	5.07 \| good	0.185 \| good

Canton

Empower business decisions with accurate air quality data

Canton, Ohio air quality map: Real-time AQI near you

0.21ppm

How accurate is Ohio, USA air quality data?

Air quality measurements for Ohio, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

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Frequently asked questions

How frequently is the air quality data for Canton, Ohio updated?

Air quality data for Canton, Ohio is updated on an hourly basis.

When did Canton, Ohio experience the worst air quality in the last 24 hours?

The worst air quality in Canton, Ohio was recorded at 04:00:00 on 2025-12-07.

When did Canton, Ohio have its best air quality in the last 24 hours?

The best air quality in Canton, Ohio was recorded at 06:00:00 on 2025-12-06.

What is the real-time air quality index for Canton, Ohio?

The real-time air quality index in Canton, Ohio is 69, currently categorized as Moderate.

Which pollutant is found most often in Canton, Ohio?

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

What can I do if the air quality in Canton, Ohio is poor?

If the air quality in Canton, Ohio is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Canton, Ohio?

The measured PM_2.5 levels in Canton, Ohio at present are 18.828 μg/m³.

What are the current PM₁₀ levels at Canton, Ohio?

The current PM₁₀ levels in Canton, Ohio are 78.566 μg/m³.

What are the current carbon monoxide (CO) levels at Canton, Ohio?

The current carbon monoxide (CO) level in Canton, Ohio is 0.187 ppm.

What are the current sulfur dioxide (SO₂) levels at Canton, Ohio?

The current sulfur dioxide (SO₂) levels in Canton, Ohio are 1.281 ppb.

What are the current ozone (O₃) levels at Canton, Ohio?

The current ozone (O₃) levels at Canton, Ohio is 21.178 ppm.

What are the current nitrogen dioxide (NO₂) levels at Canton, Ohio?

The current nitrogen dioxide (NO₂) levels at Canton, Ohio is 6.948 ppb.

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