What is the current concentration of PM10 in Sheboygan, Wisconsin?

The current PM10 concentration at Sheboygan, Wisconsin is 49.32 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Sheboygan, Wisconsin?

The current sulfur dioxide (SO2) concentration at Sheboygan, Wisconsin is 0.797 ppb.

What is the current concentration of ozone (O3) in Sheboygan, Wisconsin?

The current ozone (O3) concentration at Sheboygan, Wisconsin is 39.73 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Sheboygan, Wisconsin?

The current nitrogen dioxide (NO2) concentration at Sheboygan, Wisconsin is 6.447 ppb.

Sheboygan, Wisconsin live air quality index now

Q: What is the current concentration of PM2.5 in Sheboygan, Wisconsin?

The current PM2.5 concentration at Sheboygan, Wisconsin is 11.36 μg/m3.

Stay updated with real-time air quality in Sheboygan, Wisconsin 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

Sheboygan, Wisconsin

Last updated: ... (Local time)

Major air pollutants in Sheboygan, Wisconsin

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

11.36 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

49.32 μg/m³

155

255

425

605+

Ozone (O₃)

39.73 ppb

201

201+

Sulfur Dioxide (SO₂)

0.80 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.45 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.27 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Sheboygan, Wisconsin

Get Live Pollen Counts

Sheboygan, Wisconsin

Scroll To Air Quality Map

Track live Sheboygan, Wisconsin air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T22:00:00.000Z	41 \| good	4.946 \| good	29.187 \| good	44.227 \| good	0.545 \| good	2.211 \| good	0.229 \| good
2026-10-20T23:00:00.000Z	45 \| good	4.855 \| good	21.804 \| good	49.383 \| good	0.45 \| good	3.078 \| good	0.243 \| good
2026-10-21T00:00:00.000Z	42 \| good	5.56 \| good	21.781 \| good	44.818 \| good	0.395 \| good	1.86 \| good	0.275 \| good
2026-10-21T01:00:00.000Z	43 \| good	5.017 \| good	24.031 \| good	45.637 \| good	0.351 \| good	1.628 \| good	0.289 \| good
2026-10-21T02:00:00.000Z	44 \| good	6.044 \| good	28.568 \| good	46.526 \| good	0.317 \| good	3.281 \| good	0.304 \| good
2026-10-21T03:00:00.000Z	52 \| moderate	10.46 \| good	46.467 \| good	31.79 \| good	0.785 \| good	3.95 \| good	0.16 \| good
2026-10-21T04:00:00.000Z	52 \| moderate	9.51 \| good	44.781 \| good	25.257 \| good	0.472 \| good	5.866 \| good	0.332 \| good
2026-10-21T05:00:00.000Z	49 \| good	8.874 \| good	35.475 \| good	27.714 \| good	0.813 \| good	3.977 \| good	0.303 \| good
2026-10-21T06:00:00.000Z	54 \| moderate	11.143 \| good	52.457 \| good	29.674 \| good	0.449 \| good	8.411 \| good	0.295 \| good
2026-10-21T07:00:00.000Z	52 \| moderate	10.481 \| good	50.805 \| good	32.662 \| good	0.451 \| good	11.654 \| good	0.309 \| good
2026-10-21T08:00:00.000Z	52 \| moderate	9.896 \| good	51.617 \| good	31.047 \| good	0.482 \| good	8.08 \| good	0.272 \| good
2026-10-21T09:00:00.000Z	56 \| moderate	12.066 \| good	56.126 \| fine	35.738 \| good	0.429 \| good	10.433 \| good	0.258 \| good
2026-10-21T10:00:00.000Z	60 \| moderate	14.139 \| fine	42.667 \| good	33.731 \| good	0.682 \| good	12.908 \| good	0.309 \| good
2026-10-21T11:00:00.000Z	62 \| moderate	14.574 \| fine	62.553 \| fine	28.554 \| good	0.78 \| good	15.223 \| good	0.383 \| good
2026-10-21T12:00:00.000Z	62 \| moderate	15.346 \| fine	64.625 \| fine	31.701 \| good	0.831 \| good	17.175 \| good	0.392 \| good
2026-10-21T13:00:00.000Z	69 \| moderate	18.747 \| fine	66.618 \| fine	28.124 \| good	0.847 \| good	18.264 \| good	0.392 \| good
2026-10-21T14:00:00.000Z	67 \| moderate	17.792 \| fine	69.25 \| fine	19.098 \| good	1.316 \| good	19.289 \| good	0.475 \| good
2026-10-21T15:00:00.000Z	64 \| moderate	16.369 \| fine	63.137 \| fine	25.742 \| good	1.251 \| good	17.972 \| good	0.438 \| good
2026-10-21T16:00:00.000Z	62 \| moderate	14.57 \| fine	56.069 \| fine	21.407 \| good	1.437 \| good	14.276 \| good	0.332 \| good
2026-10-21T17:00:00.000Z	60 \| moderate	14.042 \| fine	49.2 \| good	30.328 \| good	1.081 \| good	17.577 \| good	0.274 \| good
2026-10-21T18:00:00.000Z	56 \| moderate	12.199 \| fine	46.153 \| good	25.968 \| good	0.942 \| good	16.181 \| good	0.266 \| good
2026-10-21T19:00:00.000Z	56 \| moderate	11.633 \| good	44.538 \| good	31.118 \| good	0.901 \| good	14.693 \| good	0.266 \| good
2026-10-21T20:00:00.000Z	49 \| good	9.453 \| good	31.619 \| good	45.244 \| good	0.907 \| good	14.183 \| good	0.266 \| good
2026-10-21T21:00:00.000Z	52 \| moderate	10.125 \| good	36.816 \| good	42.722 \| good	1.172 \| good	16.112 \| good	0.266 \| good
2026-10-21T22:00:00.000Z	54 \| moderate	10.66 \| good	43.148 \| good	46.786 \| good	0.792 \| good	15.532 \| good	0.266 \| good
2026-10-21T23:00:00.000Z	56 \| moderate	11.887 \| good	34.148 \| good	48.279 \| good	0.702 \| good	12.587 \| good	0.28 \| good
2026-10-22T00:00:00.000Z	66 \| moderate	16.852 \| fine	62.752 \| fine	43.985 \| good	0.584 \| good	21.139 \| good	0.34 \| good
2026-10-22T01:00:00.000Z	64 \| moderate	16.363 \| fine	50.752 \| good	42.218 \| good	0.604 \| good	23.562 \| good	0.372 \| good
2026-10-22T02:00:00.000Z	64 \| moderate	15.777 \| fine	69.733 \| fine	36.367 \| good	0.576 \| good	23.732 \| good	0.4 \| good
2026-10-22T03:00:00.000Z	54 \| moderate	10.751 \| good	47.47 \| good	23.172 \| good	0.749 \| good	24.94 \| good	0.295 \| good
2026-10-22T04:00:00.000Z	79 \| moderate	23.675 \| fine	98.635 \| fine	24.004 \| good	0.495 \| good	27.986 \| good	0.452 \| good
2026-10-22T05:00:00.000Z	82 \| moderate	25.745 \| fine	106.858 \| fine	16.763 \| good	0.554 \| good	22.123 \| good	0.409 \| good
2026-10-22T06:00:00.000Z	81 \| moderate	25.124 \| fine	94.463 \| fine	23.863 \| good	0.507 \| good	18.637 \| good	0.392 \| good
2026-10-22T07:00:00.000Z	79 \| moderate	23.649 \| fine	87.944 \| fine	8.587 \| good	0.507 \| good	16.509 \| good	0.392 \| good
2026-10-22T08:00:00.000Z	67 \| moderate	18.436 \| fine	76.396 \| fine	9.524 \| good	0.511 \| good	14.275 \| good	0.343 \| good
2026-10-22T09:00:00.000Z	71 \| moderate	20.346 \| fine	64.893 \| fine	18.382 \| good	0.488 \| good	15.287 \| good	0.329 \| good
2026-10-22T10:00:00.000Z	67 \| moderate	18.44 \| fine	71.563 \| fine	13.846 \| good	0.576 \| good	13.226 \| good	0.32 \| good
2026-10-22T11:00:00.000Z	67 \| moderate	18.276 \| fine	53.992 \| good	13.999 \| good	0.591 \| good	12.721 \| good	0.459 \| good
2026-10-22T12:00:00.000Z	66 \| moderate	16.641 \| fine	54.544 \| good	19.663 \| good	0.503 \| good	13.874 \| good	0.469 \| good
2026-10-22T13:00:00.000Z	60 \| moderate	13.903 \| fine	48.012 \| good	14.07 \| good	0.515 \| good	11.991 \| good	0.452 \| good
2026-10-22T14:00:00.000Z	58 \| moderate	13.238 \| fine	48.348 \| good	24.119 \| good	0.589 \| good	13.417 \| good	0.498 \| good
2026-10-22T15:00:00.000Z	65 \| moderate	13.858 \| fine	84.427 \| fine	22.457 \| good	0.472 \| good	16.391 \| good	0.491 \| good
2026-10-22T16:00:00.000Z	62 \| moderate	14.553 \| fine	57.466 \| fine	27.781 \| good	0.616 \| good	17.968 \| good	0.333 \| good
2026-10-22T17:00:00.000Z	62 \| moderate	15.05 \| fine	62.459 \| fine	29.374 \| good	0.646 \| good	10.898 \| good	0.303 \| good
2026-10-22T18:00:00.000Z	60 \| moderate	13.577 \| fine	65.045 \| fine	34.098 \| good	0.689 \| good	5.473 \| good	0.258 \| good
2026-10-22T19:00:00.000Z	60 \| moderate	14.34 \| fine	68.452 \| fine	32.17 \| good	0.771 \| good	5.226 \| good	0.229 \| good
2026-10-22T20:00:00.000Z	56 \| moderate	12.163 \| fine	48.555 \| good	40.413 \| good	0.875 \| good	4.742 \| good	0.229 \| good
2026-10-22T21:00:00.000Z	54 \| moderate	11.36 \| good	49.32 \| good	39.73 \| good	0.797 \| good	6.447 \| good	0.266 \| good
2026-10-22T21:00:00.000Z	54 \| moderate	11.36 \| good	49.32 \| good	39.73 \| good	0.797 \| good	6.447 \| good	0.266 \| good
2026-10-22T22:00:00.000Z	54 \| moderate	10.728 \| good	47.667 \| good	44.541 \| good	0.44 \| good	7.233 \| good	0.268 \| good
2026-10-22T23:00:00.000Z	54 \| moderate	11.153 \| good	49.503 \| good	42.544 \| good	0.451 \| good	9.067 \| good	0.273 \| good
2026-10-23T00:00:00.000Z	56 \| moderate	11.508 \| good	50.759 \| good	38.112 \| good	0.474 \| good	9.556 \| good	0.276 \| good
2026-10-23T01:00:00.000Z	56 \| moderate	12.043 \| good	53.688 \| good	36.634 \| good	0.494 \| good	9.466 \| good	0.275 \| good
2026-10-23T02:00:00.000Z	58 \| moderate	12.565 \| fine	56.317 \| fine	35.669 \| good	0.515 \| good	9.193 \| good	0.272 \| good
2026-10-23T03:00:00.000Z	56 \| moderate	12.353 \| fine	55.143 \| fine	34.68 \| good	0.543 \| good	9.113 \| good	0.269 \| good
2026-10-23T04:00:00.000Z	54 \| moderate	11.415 \| good	51.028 \| good	31.832 \| good	0.56 \| good	9.274 \| good	0.268 \| good
2026-10-23T05:00:00.000Z	54 \| moderate	11.104 \| good	49.293 \| good	33.866 \| good	0.564 \| good	9.225 \| good	0.265 \| good
2026-10-23T06:00:00.000Z	56 \| moderate	11.866 \| good	52.938 \| good	34.903 \| good	0.566 \| good	8.955 \| good	0.26 \| good
2026-10-23T07:00:00.000Z	54 \| moderate	11.255 \| good	49.942 \| good	32.84 \| good	0.565 \| good	8.775 \| good	0.257 \| good
2026-10-23T08:00:00.000Z	54 \| moderate	10.675 \| good	47.308 \| good	33.738 \| good	0.562 \| good	8.78 \| good	0.255 \| good
2026-10-23T09:00:00.000Z	52 \| moderate	10.04 \| good	44.644 \| good	33.003 \| good	0.563 \| good	8.855 \| good	0.253 \| good
2026-10-23T10:00:00.000Z	49 \| good	9.465 \| good	41.959 \| good	34.284 \| good	0.578 \| good	8.923 \| good	0.251 \| good
2026-10-23T11:00:00.000Z	52 \| moderate	9.675 \| good	42.878 \| good	33.589 \| good	0.598 \| good	9.355 \| good	0.25 \| good
2026-10-23T12:00:00.000Z	54 \| moderate	10.765 \| good	47.613 \| good	30.431 \| good	0.637 \| good	10.496 \| good	0.254 \| good
2026-10-23T13:00:00.000Z	54 \| moderate	11.042 \| good	49.072 \| good	28.585 \| good	0.69 \| good	13.019 \| good	0.261 \| good
2026-10-23T14:00:00.000Z	58 \| moderate	13.173 \| fine	59.76 \| fine	32.986 \| good	0.765 \| good	14.305 \| good	0.269 \| good
2026-10-23T15:00:00.000Z	60 \| moderate	13.817 \| fine	62.231 \| fine	36.804 \| good	0.839 \| good	15.462 \| good	0.278 \| good
2026-10-23T16:00:00.000Z	58 \| moderate	12.772 \| fine	57.642 \| fine	36.521 \| good	1.004 \| good	16.051 \| good	0.285 \| good
2026-10-23T17:00:00.000Z	52 \| moderate	10.12 \| good	44.984 \| good	37.451 \| good	1.168 \| good	15.867 \| good	0.289 \| good
2026-10-23T18:00:00.000Z	52 \| moderate	10.409 \| good	46.152 \| good	41.034 \| good	1.251 \| good	15.495 \| good	0.29 \| good
2026-10-23T19:00:00.000Z	58 \| moderate	13.104 \| fine	59.037 \| fine	45.331 \| good	1.24 \| good	15.025 \| good	0.288 \| good
2026-10-23T20:00:00.000Z	64 \| moderate	16.043 \| fine	71.463 \| fine	50.215 \| good	1.172 \| good	14.919 \| good	0.285 \| good
2026-10-23T21:00:00.000Z	60 \| moderate	14.046 \| fine	63.213 \| fine	49.503 \| good	1.209 \| good	15.043 \| good	0.283 \| good
2026-10-23T22:00:00.000Z	54 \| moderate	11.461 \| good	51.122 \| good	47.139 \| good	1.258 \| good	16.121 \| good	0.281 \| good
2026-10-23T23:00:00.000Z	52 \| moderate	10.097 \| good	44.568 \| good	45.259 \| good	1.385 \| good	16.718 \| good	0.276 \| good
2026-10-24T00:00:00.000Z	44 \| good	7.844 \| good	34.625 \| good	45.371 \| good	1.477 \| good	15.168 \| good	0.269 \| good
2026-10-24T01:00:00.000Z	39 \| good	6.138 \| good	26.878 \| good	41.908 \| good	1.512 \| good	13.005 \| good	0.257 \| good
2026-10-24T02:00:00.000Z	38 \| good	6.998 \| good	31 \| good	39.584 \| good	1.499 \| good	10.959 \| good	0.244 \| good
2026-10-24T03:00:00.000Z	44 \| good	7.569 \| good	33.181 \| good	34.583 \| good	1.425 \| good	9.125 \| good	0.231 \| good
2026-10-24T04:00:00.000Z	38 \| good	7.482 \| good	33.101 \| good	33.476 \| good	1.394 \| good	7.083 \| good	0.216 \| good
2026-10-24T05:00:00.000Z	49 \| good	9.108 \| good	40.299 \| good	33.556 \| good	1.192 \| good	5.278 \| good	0.203 \| good
2026-10-24T06:00:00.000Z	54 \| moderate	11.136 \| good	49.081 \| good	35.805 \| good	0.954 \| good	3.899 \| good	0.196 \| good
2026-10-24T07:00:00.000Z	54 \| moderate	10.636 \| good	47.209 \| good	34.323 \| good	0.733 \| good	3.2 \| good	0.193 \| good
2026-10-24T08:00:00.000Z	56 \| moderate	11.728 \| good	52.597 \| good	32.45 \| good	0.593 \| good	3.018 \| good	0.195 \| good
2026-10-24T09:00:00.000Z	58 \| moderate	13.442 \| fine	59.933 \| fine	32.587 \| good	0.561 \| good	3.127 \| good	0.2 \| good
2026-10-24T10:00:00.000Z	62 \| moderate	14.71 \| fine	65.618 \| fine	32.422 \| good	0.617 \| good	3.484 \| good	0.204 \| good
2026-10-24T11:00:00.000Z	60 \| moderate	13.655 \| fine	60.505 \| fine	32.935 \| good	0.746 \| good	4.02 \| good	0.208 \| good
2026-10-24T12:00:00.000Z	58 \| moderate	12.718 \| fine	56.849 \| fine	31.011 \| good	0.889 \| good	4.793 \| good	0.213 \| good
2026-10-24T13:00:00.000Z	52 \| moderate	10.186 \| good	45.221 \| good	30.855 \| good	0.97 \| good	6.784 \| good	0.218 \| good
2026-10-24T14:00:00.000Z	52 \| moderate	10.321 \| good	45.886 \| good	33.406 \| good	1.006 \| good	7.058 \| good	0.222 \| good
2026-10-24T15:00:00.000Z	54 \| moderate	11.022 \| good	48.874 \| good	36.942 \| good	1.046 \| good	7.131 \| good	0.224 \| good
2026-10-24T16:00:00.000Z	54 \| moderate	10.868 \| good	48.148 \| good	36.719 \| good	1.065 \| good	7.192 \| good	0.225 \| good
2026-10-24T17:00:00.000Z	54 \| moderate	11.186 \| good	49.527 \| good	38.956 \| good	1.043 \| good	7.185 \| good	0.225 \| good
2026-10-24T18:00:00.000Z	56 \| moderate	11.666 \| good	51.858 \| good	40.974 \| good	0.997 \| good	7.483 \| good	0.225 \| good
2026-10-24T19:00:00.000Z	58 \| moderate	12.558 \| fine	56.855 \| fine	42.089 \| good	0.979 \| good	7.973 \| good	0.226 \| good
2026-10-24T20:00:00.000Z	60 \| moderate	14.057 \| fine	63.188 \| fine	44.485 \| good	0.944 \| good	8.729 \| good	0.226 \| good
2026-10-24T21:00:00.000Z	60 \| moderate	13.786 \| fine	62.499 \| fine	47.8 \| good	0.91 \| good	9.78 \| good	0.228 \| good

Sheboygan

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Sheboygan, Wisconsin air quality map: Track AQI near you

0.25ppm

How accurate is Wisconsin, USA air quality data?

Air quality data and pollutant measurements for Wisconsin, 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 Sheboygan, Wisconsin updated?

The air quality for Sheboygan, Wisconsin is updated every hour.

When was the worst air quality at Sheboygan, Wisconsin in the last 24 hrs?

The worst air quality in Sheboygan, Wisconsin in the last 24 hours was observed at 05:00:00 on 2026-10-22.

When was the best air quality at Sheboygan, Wisconsin in the last 24 hrs?

In the last 24 hrs, the best air quality in Sheboygan, Wisconsin was observed at 09:00:00 on 2026-10-21.

What is the current air quality in Sheboygan, Wisconsin?

The current air quality in Sheboygan, Wisconsin is 54, categorized as Moderate based on real-time data.

What pollutant is the most common in Sheboygan, Wisconsin?

The most common pollutant in Sheboygan, Wisconsin is PM2.5.

What should I do if the air quality in Sheboygan, Wisconsin is poor?

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

What is the current concentration of PM_2.5 in Sheboygan, Wisconsin?

The current PM_2.5 concentration at Sheboygan, Wisconsin is 11.36 μg/m³.

What is the current concentration of PM₁₀ in Sheboygan, Wisconsin?

The current PM₁₀ concentration at Sheboygan, Wisconsin is 49.32 μg/m³.

What is the current concentration of carbon monoxide (CO) in Sheboygan, Wisconsin?

The current carbon monoxide (CO) concentration at Sheboygan, Wisconsin is 0.266 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Sheboygan, Wisconsin?

The current sulfur dioxide (SO₂) concentration at Sheboygan, Wisconsin is 0.797 ppb.

What is the current concentration of ozone (O₃) in Sheboygan, Wisconsin?

The current ozone (O₃) concentration at Sheboygan, Wisconsin is 39.73 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Sheboygan, Wisconsin?

The current nitrogen dioxide (NO₂) concentration at Sheboygan, Wisconsin is 6.447 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T22:00:00.000Z	41 \| good	4.946 \| good	29.187 \| good	44.227 \| good	0.545 \| good	2.211 \| good	0.229 \| good
2026-10-20T23:00:00.000Z	45 \| good	4.855 \| good	21.804 \| good	49.383 \| good	0.45 \| good	3.078 \| good	0.243 \| good
2026-10-21T00:00:00.000Z	42 \| good	5.56 \| good	21.781 \| good	44.818 \| good	0.395 \| good	1.86 \| good	0.275 \| good
2026-10-21T01:00:00.000Z	43 \| good	5.017 \| good	24.031 \| good	45.637 \| good	0.351 \| good	1.628 \| good	0.289 \| good
2026-10-21T02:00:00.000Z	44 \| good	6.044 \| good	28.568 \| good	46.526 \| good	0.317 \| good	3.281 \| good	0.304 \| good
2026-10-21T03:00:00.000Z	52 \| moderate	10.46 \| good	46.467 \| good	31.79 \| good	0.785 \| good	3.95 \| good	0.16 \| good
2026-10-21T04:00:00.000Z	52 \| moderate	9.51 \| good	44.781 \| good	25.257 \| good	0.472 \| good	5.866 \| good	0.332 \| good
2026-10-21T05:00:00.000Z	49 \| good	8.874 \| good	35.475 \| good	27.714 \| good	0.813 \| good	3.977 \| good	0.303 \| good
2026-10-21T06:00:00.000Z	54 \| moderate	11.143 \| good	52.457 \| good	29.674 \| good	0.449 \| good	8.411 \| good	0.295 \| good
2026-10-21T07:00:00.000Z	52 \| moderate	10.481 \| good	50.805 \| good	32.662 \| good	0.451 \| good	11.654 \| good	0.309 \| good
2026-10-21T08:00:00.000Z	52 \| moderate	9.896 \| good	51.617 \| good	31.047 \| good	0.482 \| good	8.08 \| good	0.272 \| good
2026-10-21T09:00:00.000Z	56 \| moderate	12.066 \| good	56.126 \| fine	35.738 \| good	0.429 \| good	10.433 \| good	0.258 \| good
2026-10-21T10:00:00.000Z	60 \| moderate	14.139 \| fine	42.667 \| good	33.731 \| good	0.682 \| good	12.908 \| good	0.309 \| good
2026-10-21T11:00:00.000Z	62 \| moderate	14.574 \| fine	62.553 \| fine	28.554 \| good	0.78 \| good	15.223 \| good	0.383 \| good
2026-10-21T12:00:00.000Z	62 \| moderate	15.346 \| fine	64.625 \| fine	31.701 \| good	0.831 \| good	17.175 \| good	0.392 \| good
2026-10-21T13:00:00.000Z	69 \| moderate	18.747 \| fine	66.618 \| fine	28.124 \| good	0.847 \| good	18.264 \| good	0.392 \| good
2026-10-21T14:00:00.000Z	67 \| moderate	17.792 \| fine	69.25 \| fine	19.098 \| good	1.316 \| good	19.289 \| good	0.475 \| good
2026-10-21T15:00:00.000Z	64 \| moderate	16.369 \| fine	63.137 \| fine	25.742 \| good	1.251 \| good	17.972 \| good	0.438 \| good
2026-10-21T16:00:00.000Z	62 \| moderate	14.57 \| fine	56.069 \| fine	21.407 \| good	1.437 \| good	14.276 \| good	0.332 \| good
2026-10-21T17:00:00.000Z	60 \| moderate	14.042 \| fine	49.2 \| good	30.328 \| good	1.081 \| good	17.577 \| good	0.274 \| good
2026-10-21T18:00:00.000Z	56 \| moderate	12.199 \| fine	46.153 \| good	25.968 \| good	0.942 \| good	16.181 \| good	0.266 \| good
2026-10-21T19:00:00.000Z	56 \| moderate	11.633 \| good	44.538 \| good	31.118 \| good	0.901 \| good	14.693 \| good	0.266 \| good
2026-10-21T20:00:00.000Z	49 \| good	9.453 \| good	31.619 \| good	45.244 \| good	0.907 \| good	14.183 \| good	0.266 \| good
2026-10-21T21:00:00.000Z	52 \| moderate	10.125 \| good	36.816 \| good	42.722 \| good	1.172 \| good	16.112 \| good	0.266 \| good
2026-10-21T22:00:00.000Z	54 \| moderate	10.66 \| good	43.148 \| good	46.786 \| good	0.792 \| good	15.532 \| good	0.266 \| good
2026-10-21T23:00:00.000Z	56 \| moderate	11.887 \| good	34.148 \| good	48.279 \| good	0.702 \| good	12.587 \| good	0.28 \| good
2026-10-22T00:00:00.000Z	66 \| moderate	16.852 \| fine	62.752 \| fine	43.985 \| good	0.584 \| good	21.139 \| good	0.34 \| good
2026-10-22T01:00:00.000Z	64 \| moderate	16.363 \| fine	50.752 \| good	42.218 \| good	0.604 \| good	23.562 \| good	0.372 \| good
2026-10-22T02:00:00.000Z	64 \| moderate	15.777 \| fine	69.733 \| fine	36.367 \| good	0.576 \| good	23.732 \| good	0.4 \| good
2026-10-22T03:00:00.000Z	54 \| moderate	10.751 \| good	47.47 \| good	23.172 \| good	0.749 \| good	24.94 \| good	0.295 \| good
2026-10-22T04:00:00.000Z	79 \| moderate	23.675 \| fine	98.635 \| fine	24.004 \| good	0.495 \| good	27.986 \| good	0.452 \| good
2026-10-22T05:00:00.000Z	82 \| moderate	25.745 \| fine	106.858 \| fine	16.763 \| good	0.554 \| good	22.123 \| good	0.409 \| good
2026-10-22T06:00:00.000Z	81 \| moderate	25.124 \| fine	94.463 \| fine	23.863 \| good	0.507 \| good	18.637 \| good	0.392 \| good
2026-10-22T07:00:00.000Z	79 \| moderate	23.649 \| fine	87.944 \| fine	8.587 \| good	0.507 \| good	16.509 \| good	0.392 \| good
2026-10-22T08:00:00.000Z	67 \| moderate	18.436 \| fine	76.396 \| fine	9.524 \| good	0.511 \| good	14.275 \| good	0.343 \| good
2026-10-22T09:00:00.000Z	71 \| moderate	20.346 \| fine	64.893 \| fine	18.382 \| good	0.488 \| good	15.287 \| good	0.329 \| good
2026-10-22T10:00:00.000Z	67 \| moderate	18.44 \| fine	71.563 \| fine	13.846 \| good	0.576 \| good	13.226 \| good	0.32 \| good
2026-10-22T11:00:00.000Z	67 \| moderate	18.276 \| fine	53.992 \| good	13.999 \| good	0.591 \| good	12.721 \| good	0.459 \| good
2026-10-22T12:00:00.000Z	66 \| moderate	16.641 \| fine	54.544 \| good	19.663 \| good	0.503 \| good	13.874 \| good	0.469 \| good
2026-10-22T13:00:00.000Z	60 \| moderate	13.903 \| fine	48.012 \| good	14.07 \| good	0.515 \| good	11.991 \| good	0.452 \| good
2026-10-22T14:00:00.000Z	58 \| moderate	13.238 \| fine	48.348 \| good	24.119 \| good	0.589 \| good	13.417 \| good	0.498 \| good
2026-10-22T15:00:00.000Z	65 \| moderate	13.858 \| fine	84.427 \| fine	22.457 \| good	0.472 \| good	16.391 \| good	0.491 \| good
2026-10-22T16:00:00.000Z	62 \| moderate	14.553 \| fine	57.466 \| fine	27.781 \| good	0.616 \| good	17.968 \| good	0.333 \| good
2026-10-22T17:00:00.000Z	62 \| moderate	15.05 \| fine	62.459 \| fine	29.374 \| good	0.646 \| good	10.898 \| good	0.303 \| good
2026-10-22T18:00:00.000Z	60 \| moderate	13.577 \| fine	65.045 \| fine	34.098 \| good	0.689 \| good	5.473 \| good	0.258 \| good
2026-10-22T19:00:00.000Z	60 \| moderate	14.34 \| fine	68.452 \| fine	32.17 \| good	0.771 \| good	5.226 \| good	0.229 \| good
2026-10-22T20:00:00.000Z	56 \| moderate	12.163 \| fine	48.555 \| good	40.413 \| good	0.875 \| good	4.742 \| good	0.229 \| good
2026-10-22T21:00:00.000Z	54 \| moderate	11.36 \| good	49.32 \| good	39.73 \| good	0.797 \| good	6.447 \| good	0.266 \| good
2026-10-22T21:00:00.000Z	54 \| moderate	11.36 \| good	49.32 \| good	39.73 \| good	0.797 \| good	6.447 \| good	0.266 \| good
2026-10-22T22:00:00.000Z	54 \| moderate	10.728 \| good	47.667 \| good	44.541 \| good	0.44 \| good	7.233 \| good	0.268 \| good
2026-10-22T23:00:00.000Z	54 \| moderate	11.153 \| good	49.503 \| good	42.544 \| good	0.451 \| good	9.067 \| good	0.273 \| good
2026-10-23T00:00:00.000Z	56 \| moderate	11.508 \| good	50.759 \| good	38.112 \| good	0.474 \| good	9.556 \| good	0.276 \| good
2026-10-23T01:00:00.000Z	56 \| moderate	12.043 \| good	53.688 \| good	36.634 \| good	0.494 \| good	9.466 \| good	0.275 \| good
2026-10-23T02:00:00.000Z	58 \| moderate	12.565 \| fine	56.317 \| fine	35.669 \| good	0.515 \| good	9.193 \| good	0.272 \| good
2026-10-23T03:00:00.000Z	56 \| moderate	12.353 \| fine	55.143 \| fine	34.68 \| good	0.543 \| good	9.113 \| good	0.269 \| good
2026-10-23T04:00:00.000Z	54 \| moderate	11.415 \| good	51.028 \| good	31.832 \| good	0.56 \| good	9.274 \| good	0.268 \| good
2026-10-23T05:00:00.000Z	54 \| moderate	11.104 \| good	49.293 \| good	33.866 \| good	0.564 \| good	9.225 \| good	0.265 \| good
2026-10-23T06:00:00.000Z	56 \| moderate	11.866 \| good	52.938 \| good	34.903 \| good	0.566 \| good	8.955 \| good	0.26 \| good
2026-10-23T07:00:00.000Z	54 \| moderate	11.255 \| good	49.942 \| good	32.84 \| good	0.565 \| good	8.775 \| good	0.257 \| good
2026-10-23T08:00:00.000Z	54 \| moderate	10.675 \| good	47.308 \| good	33.738 \| good	0.562 \| good	8.78 \| good	0.255 \| good
2026-10-23T09:00:00.000Z	52 \| moderate	10.04 \| good	44.644 \| good	33.003 \| good	0.563 \| good	8.855 \| good	0.253 \| good
2026-10-23T10:00:00.000Z	49 \| good	9.465 \| good	41.959 \| good	34.284 \| good	0.578 \| good	8.923 \| good	0.251 \| good
2026-10-23T11:00:00.000Z	52 \| moderate	9.675 \| good	42.878 \| good	33.589 \| good	0.598 \| good	9.355 \| good	0.25 \| good
2026-10-23T12:00:00.000Z	54 \| moderate	10.765 \| good	47.613 \| good	30.431 \| good	0.637 \| good	10.496 \| good	0.254 \| good
2026-10-23T13:00:00.000Z	54 \| moderate	11.042 \| good	49.072 \| good	28.585 \| good	0.69 \| good	13.019 \| good	0.261 \| good
2026-10-23T14:00:00.000Z	58 \| moderate	13.173 \| fine	59.76 \| fine	32.986 \| good	0.765 \| good	14.305 \| good	0.269 \| good
2026-10-23T15:00:00.000Z	60 \| moderate	13.817 \| fine	62.231 \| fine	36.804 \| good	0.839 \| good	15.462 \| good	0.278 \| good
2026-10-23T16:00:00.000Z	58 \| moderate	12.772 \| fine	57.642 \| fine	36.521 \| good	1.004 \| good	16.051 \| good	0.285 \| good
2026-10-23T17:00:00.000Z	52 \| moderate	10.12 \| good	44.984 \| good	37.451 \| good	1.168 \| good	15.867 \| good	0.289 \| good
2026-10-23T18:00:00.000Z	52 \| moderate	10.409 \| good	46.152 \| good	41.034 \| good	1.251 \| good	15.495 \| good	0.29 \| good
2026-10-23T19:00:00.000Z	58 \| moderate	13.104 \| fine	59.037 \| fine	45.331 \| good	1.24 \| good	15.025 \| good	0.288 \| good
2026-10-23T20:00:00.000Z	64 \| moderate	16.043 \| fine	71.463 \| fine	50.215 \| good	1.172 \| good	14.919 \| good	0.285 \| good
2026-10-23T21:00:00.000Z	60 \| moderate	14.046 \| fine	63.213 \| fine	49.503 \| good	1.209 \| good	15.043 \| good	0.283 \| good
2026-10-23T22:00:00.000Z	54 \| moderate	11.461 \| good	51.122 \| good	47.139 \| good	1.258 \| good	16.121 \| good	0.281 \| good
2026-10-23T23:00:00.000Z	52 \| moderate	10.097 \| good	44.568 \| good	45.259 \| good	1.385 \| good	16.718 \| good	0.276 \| good
2026-10-24T00:00:00.000Z	44 \| good	7.844 \| good	34.625 \| good	45.371 \| good	1.477 \| good	15.168 \| good	0.269 \| good
2026-10-24T01:00:00.000Z	39 \| good	6.138 \| good	26.878 \| good	41.908 \| good	1.512 \| good	13.005 \| good	0.257 \| good
2026-10-24T02:00:00.000Z	38 \| good	6.998 \| good	31 \| good	39.584 \| good	1.499 \| good	10.959 \| good	0.244 \| good
2026-10-24T03:00:00.000Z	44 \| good	7.569 \| good	33.181 \| good	34.583 \| good	1.425 \| good	9.125 \| good	0.231 \| good
2026-10-24T04:00:00.000Z	38 \| good	7.482 \| good	33.101 \| good	33.476 \| good	1.394 \| good	7.083 \| good	0.216 \| good
2026-10-24T05:00:00.000Z	49 \| good	9.108 \| good	40.299 \| good	33.556 \| good	1.192 \| good	5.278 \| good	0.203 \| good
2026-10-24T06:00:00.000Z	54 \| moderate	11.136 \| good	49.081 \| good	35.805 \| good	0.954 \| good	3.899 \| good	0.196 \| good
2026-10-24T07:00:00.000Z	54 \| moderate	10.636 \| good	47.209 \| good	34.323 \| good	0.733 \| good	3.2 \| good	0.193 \| good
2026-10-24T08:00:00.000Z	56 \| moderate	11.728 \| good	52.597 \| good	32.45 \| good	0.593 \| good	3.018 \| good	0.195 \| good
2026-10-24T09:00:00.000Z	58 \| moderate	13.442 \| fine	59.933 \| fine	32.587 \| good	0.561 \| good	3.127 \| good	0.2 \| good
2026-10-24T10:00:00.000Z	62 \| moderate	14.71 \| fine	65.618 \| fine	32.422 \| good	0.617 \| good	3.484 \| good	0.204 \| good
2026-10-24T11:00:00.000Z	60 \| moderate	13.655 \| fine	60.505 \| fine	32.935 \| good	0.746 \| good	4.02 \| good	0.208 \| good
2026-10-24T12:00:00.000Z	58 \| moderate	12.718 \| fine	56.849 \| fine	31.011 \| good	0.889 \| good	4.793 \| good	0.213 \| good
2026-10-24T13:00:00.000Z	52 \| moderate	10.186 \| good	45.221 \| good	30.855 \| good	0.97 \| good	6.784 \| good	0.218 \| good
2026-10-24T14:00:00.000Z	52 \| moderate	10.321 \| good	45.886 \| good	33.406 \| good	1.006 \| good	7.058 \| good	0.222 \| good
2026-10-24T15:00:00.000Z	54 \| moderate	11.022 \| good	48.874 \| good	36.942 \| good	1.046 \| good	7.131 \| good	0.224 \| good
2026-10-24T16:00:00.000Z	54 \| moderate	10.868 \| good	48.148 \| good	36.719 \| good	1.065 \| good	7.192 \| good	0.225 \| good
2026-10-24T17:00:00.000Z	54 \| moderate	11.186 \| good	49.527 \| good	38.956 \| good	1.043 \| good	7.185 \| good	0.225 \| good
2026-10-24T18:00:00.000Z	56 \| moderate	11.666 \| good	51.858 \| good	40.974 \| good	0.997 \| good	7.483 \| good	0.225 \| good
2026-10-24T19:00:00.000Z	58 \| moderate	12.558 \| fine	56.855 \| fine	42.089 \| good	0.979 \| good	7.973 \| good	0.226 \| good
2026-10-24T20:00:00.000Z	60 \| moderate	14.057 \| fine	63.188 \| fine	44.485 \| good	0.944 \| good	8.729 \| good	0.226 \| good
2026-10-24T21:00:00.000Z	60 \| moderate	13.786 \| fine	62.499 \| fine	47.8 \| good	0.91 \| good	9.78 \| good	0.228 \| good

Sheboygan, Wisconsin live air quality index now

Major air pollutants in Sheboygan, Wisconsin

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Sheboygan, Wisconsin air quality map: Track AQI near you

Air quality in nearby cities

Manitowoc, Wisconsin

Port Washington, Wisconsin

Two Rivers, Wisconsin

Grafton, Wisconsin

West Bend, Wisconsin

Cedarburg, Wisconsin

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Frequently asked questions

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What is the current concentration of carbon monoxide (CO) in Sheboygan, Wisconsin?

What is the current concentration of sulfur dioxide (SO2) in Sheboygan, Wisconsin?

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What is the current concentration of nitrogen dioxide (NO2) in Sheboygan, Wisconsin?

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 Sheboygan, Wisconsin?

What is the current concentration of PM₁₀ in Sheboygan, Wisconsin?

What is the current concentration of sulfur dioxide (SO₂) in Sheboygan, Wisconsin?

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What is the current concentration of nitrogen dioxide (NO₂) in Sheboygan, Wisconsin?