What is the current level of PM10 in Cedarburg, Wisconsin?

Cedarburg, Wisconsin currently has a PM10 concentration of 9.893 μg/m3.

What is the current level of sulfur dioxide (SO2) in Cedarburg, Wisconsin?

The current sulfur dioxide (SO2) concentration in Cedarburg, Wisconsin is 0.27 ppb.

What is the current level of ozone (O3) in Cedarburg, Wisconsin?

Cedarburg, Wisconsin currently has an ozone (O3) concentration of 27.062 ppm.

What is the current level of nitrogen dioxide (NO2) in Cedarburg, Wisconsin?

The current level of nitrogen dioxide (NO2) in Cedarburg, Wisconsin is 1.648 ppb.

Current air quality index in Cedarburg, Wisconsin today

Q: What is the PM2.5 concentration in Cedarburg, Wisconsin right now?

Cedarburg, Wisconsin currently has a PM2.5 concentration of 3.374 μg/m3.

Stay updated with real-time air quality in Cedarburg, 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)

Good

Cedarburg, Wisconsin

Last updated: ... (Local time)

Common air pollutants in Cedarburg, Wisconsin

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.37 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

9.89 μg/m³

155

255

425

605+

Ozone (O₃)

27.06 ppb

201

201+

Sulfur Dioxide (SO₂)

0.27 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.65 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.17 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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Cedarburg, Wisconsin

Scroll To Air Quality Map

Track live Cedarburg, Wisconsin air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-09T04:00:00.000Z	32 \| good	3.365 \| good	12.256 \| good	35.303 \| good	0.361 \| good	3.433 \| good	0.162 \| good
2026-03-09T05:00:00.000Z	32 \| good	3.279 \| good	13.11 \| good	34.721 \| good	0.455 \| good	2.919 \| good	0.162 \| good
2026-03-09T06:00:00.000Z	33 \| good	3.23 \| good	13.765 \| good	35.532 \| good	0.367 \| good	2.419 \| good	0.162 \| good
2026-03-09T07:00:00.000Z	31 \| good	3.238 \| good	14.465 \| good	34.328 \| good	0.36 \| good	2.41 \| good	0.162 \| good
2026-03-09T08:00:00.000Z	30 \| good	3.122 \| good	11.495 \| good	32.253 \| good	0.373 \| good	2.581 \| good	0.162 \| good
2026-03-09T09:00:00.000Z	32 \| good	3.333 \| good	13.663 \| good	34.613 \| good	0.431 \| good	2.582 \| good	0.162 \| good
2026-03-09T10:00:00.000Z	33 \| good	3.559 \| good	14.184 \| good	35.822 \| good	0.423 \| good	4.454 \| good	0.162 \| good
2026-03-09T11:00:00.000Z	33 \| good	3.457 \| good	13.311 \| good	35.964 \| good	0.401 \| good	6.507 \| good	0.215 \| good
2026-03-09T12:00:00.000Z	31 \| good	3.41 \| good	16.09 \| good	33.286 \| good	0.417 \| good	7.886 \| good	0.219 \| good
2026-03-09T13:00:00.000Z	27 \| good	3.539 \| good	10.934 \| good	29.1 \| good	0.41 \| good	8.893 \| good	0.215 \| good
2026-03-09T14:00:00.000Z	22 \| good	3.655 \| good	16.267 \| good	18.865 \| good	0.414 \| good	9.75 \| good	0.221 \| good
2026-03-09T15:00:00.000Z	25 \| good	3.684 \| good	14.253 \| good	27.252 \| good	0.468 \| good	6.506 \| good	0.162 \| good
2026-03-09T16:00:00.000Z	26 \| good	3.786 \| good	16.039 \| good	28.404 \| good	0.424 \| good	5.276 \| good	0.168 \| good
2026-03-09T17:00:00.000Z	29 \| good	3.757 \| good	15.76 \| good	30.98 \| good	0.494 \| good	5.935 \| good	0.162 \| good
2026-03-09T18:00:00.000Z	25 \| good	4.217 \| good	11.93 \| good	26.896 \| good	0.604 \| good	6.154 \| good	0.215 \| good
2026-03-09T19:00:00.000Z	32 \| good	4.283 \| good	13.204 \| good	35.38 \| good	0.646 \| good	6.574 \| good	0.221 \| good
2026-03-09T20:00:00.000Z	32 \| good	5.483 \| good	18.473 \| good	34.622 \| good	0.72 \| good	7.619 \| good	0.221 \| good
2026-03-09T21:00:00.000Z	36 \| good	5.834 \| good	18.898 \| good	38.564 \| good	0.654 \| good	8.563 \| good	0.329 \| good
2026-03-09T22:00:00.000Z	45 \| good	5.927 \| good	15.692 \| good	49.447 \| good	0.82 \| good	7.516 \| good	0.275 \| good
2026-03-09T23:00:00.000Z	43 \| good	6.283 \| good	27.819 \| good	45.806 \| good	0.498 \| good	7.485 \| good	0.275 \| good
2026-03-10T00:00:00.000Z	42 \| good	6.491 \| good	20.633 \| good	44.703 \| good	0.393 \| good	11.752 \| good	0.337 \| good
2026-03-10T01:00:00.000Z	58 \| moderate	12.648 \| fine	50.242 \| good	36.152 \| good	0.428 \| good	13.055 \| good	0.353 \| good
2026-03-10T02:00:00.000Z	62 \| moderate	14.527 \| fine	67.475 \| fine	34.099 \| good	0.308 \| good	18.562 \| good	0.374 \| good
2026-03-10T03:00:00.000Z	32 \| good	2.383 \| good	10.282 \| good	31.604 \| good	1.441 \| good	33.892 \| good	0.427 \| good
2026-03-10T04:00:00.000Z	44 \| good	8.452 \| good	27.291 \| good	38.914 \| good	0.518 \| good	17.67 \| good	0.357 \| good
2026-03-10T05:00:00.000Z	54 \| moderate	10.585 \| good	39.091 \| good	40.477 \| good	0.478 \| good	18.599 \| good	0.363 \| good
2026-03-10T06:00:00.000Z	49 \| good	8.85 \| good	13.983 \| good	28.328 \| good	0.37 \| good	13.127 \| good	0.303 \| good
2026-03-10T07:00:00.000Z	44 \| good	8.488 \| good	21.422 \| good	26.99 \| good	0.362 \| good	11.639 \| good	0.304 \| good
2026-03-10T08:00:00.000Z	49 \| good	8.697 \| good	17.677 \| good	22.676 \| good	0.166 \| good	4.225 \| good	0.168 \| good
2026-03-10T09:00:00.000Z	44 \| good	8.341 \| good	13.614 \| good	24.824 \| good	0.22 \| good	3.904 \| good	0.168 \| good
2026-03-10T10:00:00.000Z	33 \| good	6.193 \| good	25.948 \| good	25.044 \| good	0.25 \| good	4.404 \| good	0.176 \| good
2026-03-10T11:00:00.000Z	28 \| good	4.153 \| good	17.605 \| good	30.193 \| good	0.211 \| good	5.692 \| good	0.238 \| good
2026-03-10T12:00:00.000Z	29 \| good	3.288 \| good	11.653 \| good	31.142 \| good	0.191 \| good	6.234 \| good	0.291 \| good
2026-03-10T13:00:00.000Z	27 \| good	5.432 \| good	23.832 \| good	25.774 \| good	0.189 \| good	6.044 \| good	0.283 \| good
2026-03-10T14:00:00.000Z	27 \| good	4.706 \| good	25.773 \| good	12.929 \| good	0.197 \| good	4.735 \| good	0.221 \| good
2026-03-10T15:00:00.000Z	22 \| good	4.386 \| good	10.441 \| good	16.58 \| good	0.237 \| good	4.126 \| good	0.229 \| good
2026-03-10T16:00:00.000Z	22 \| good	3.942 \| good	13.341 \| good	22.394 \| good	0.149 \| good	3.252 \| good	0.282 \| good
2026-03-10T17:00:00.000Z	27 \| good	3.568 \| good	12.332 \| good	29.086 \| good	0.189 \| good	3.768 \| good	0.266 \| good
2026-03-10T18:00:00.000Z	28 \| good	3.515 \| good	11.342 \| good	30.35 \| good	0.167 \| good	4.258 \| good	0.266 \| good
2026-03-10T19:00:00.000Z	31 \| good	3.634 \| good	16.824 \| good	33.211 \| good	0.146 \| good	4.092 \| good	0.221 \| good
2026-03-10T20:00:00.000Z	26 \| good	2.958 \| good	11.193 \| good	28.286 \| good	0.222 \| good	4.002 \| good	0.221 \| good
2026-03-10T21:00:00.000Z	28 \| good	3.254 \| good	11.762 \| good	29.669 \| good	0.161 \| good	4.282 \| good	0.275 \| good
2026-03-10T22:00:00.000Z	29 \| good	3.129 \| good	17.988 \| good	30.513 \| good	0.176 \| good	4.565 \| good	0.275 \| good
2026-03-10T23:00:00.000Z	30 \| good	3.512 \| good	18.793 \| good	32.218 \| good	0.142 \| good	3.348 \| good	0.275 \| good
2026-03-11T00:00:00.000Z	28 \| good	2.942 \| good	14.967 \| good	30.473 \| good	0.222 \| good	2.894 \| good	0.221 \| good
2026-03-11T01:00:00.000Z	25 \| good	3.394 \| good	10.868 \| good	27.438 \| good	0.286 \| good	2.28 \| good	0.221 \| good
2026-03-11T02:00:00.000Z	24 \| good	3.409 \| good	12.38 \| good	25.55 \| good	0.271 \| good	2.543 \| good	0.162 \| good
2026-03-11T03:00:00.000Z	25 \| good	3.374 \| good	9.893 \| good	27.062 \| good	0.27 \| good	1.648 \| good	0.168 \| good
2026-03-11T03:00:00.000Z	25 \| good	3.374 \| good	9.893 \| good	27.062 \| good	0.27 \| good	1.648 \| good	0.168 \| good
2026-03-11T04:00:00.000Z	29 \| good	0.468 \| good	1.942 \| good	30.688 \| good	0.123 \| good	1.942 \| good	0.163 \| good
2026-03-11T05:00:00.000Z	31 \| good	0.625 \| good	2.036 \| good	33.117 \| good	0.113 \| good	1.673 \| good	0.161 \| good
2026-03-11T06:00:00.000Z	31 \| good	1.708 \| good	6.98 \| good	32.705 \| good	0.104 \| good	1.404 \| good	0.159 \| good
2026-03-11T07:00:00.000Z	28 \| good	1.008 \| good	4 \| good	30.144 \| good	0.108 \| good	1.277 \| good	0.159 \| good
2026-03-11T08:00:00.000Z	27 \| good	1.5 \| good	6 \| good	29.289 \| good	0.113 \| good	1.15 \| good	0.158 \| good
2026-03-11T09:00:00.000Z	31 \| good	1.993 \| good	8.055 \| good	34.104 \| good	0.117 \| good	1.023 \| good	0.157 \| good
2026-03-11T10:00:00.000Z	32 \| good	1.729 \| good	7.03 \| good	34.513 \| good	0.125 \| good	1.027 \| good	0.157 \| good
2026-03-11T11:00:00.000Z	30 \| good	1.336 \| good	5 \| good	32.274 \| good	0.133 \| good	1.031 \| good	0.157 \| good
2026-03-11T12:00:00.000Z	28 \| good	0.724 \| good	2.94 \| good	29.825 \| good	0.141 \| good	1.035 \| good	0.157 \| good
2026-03-11T13:00:00.000Z	25 \| good	0.372 \| good	1.055 \| good	26.862 \| good	0.161 \| good	1.371 \| good	0.159 \| good
2026-03-11T14:00:00.000Z	24 \| good	1.466 \| good	5.969 \| good	26.147 \| good	0.181 \| good	1.708 \| good	0.161 \| good
2026-03-11T15:00:00.000Z	27 \| good	0.182 \| good	0.165 \| good	29.394 \| good	0.201 \| good	2.045 \| good	0.163 \| good
2026-03-11T16:00:00.000Z	27 \| good	0.483 \| good	1.976 \| good	29.12 \| good	0.198 \| good	1.748 \| good	0.16 \| good
2026-03-11T17:00:00.000Z	28 \| good	0.599 \| good	2.015 \| good	29.932 \| good	0.196 \| good	1.451 \| good	0.156 \| good
2026-03-11T18:00:00.000Z	26 \| good	2.184 \| good	8.965 \| good	27.809 \| good	0.194 \| good	1.154 \| good	0.153 \| good
2026-03-11T19:00:00.000Z	27 \| good	2.095 \| good	8.91 \| good	28.86 \| good	0.202 \| good	1.284 \| good	0.151 \| good
2026-03-11T20:00:00.000Z	28 \| good	1.515 \| good	6.02 \| good	29.753 \| good	0.21 \| good	1.414 \| good	0.149 \| good
2026-03-11T21:00:00.000Z	30 \| good	1.138 \| good	4.9 \| good	32.401 \| good	0.218 \| good	1.544 \| good	0.147 \| good
2026-03-11T22:00:00.000Z	31 \| good	1.541 \| good	6.095 \| good	34.123 \| good	0.226 \| good	1.869 \| good	0.15 \| good
2026-03-11T23:00:00.000Z	33 \| good	0.907 \| good	3.154 \| good	35.618 \| good	0.234 \| good	2.194 \| good	0.152 \| good
2026-03-12T00:00:00.000Z	31 \| good	0.512 \| good	2 \| good	33.228 \| good	0.241 \| good	2.519 \| good	0.155 \| good
2026-03-12T01:00:00.000Z	29 \| good	0.105 \| good	0.026 \| good	30.849 \| good	0.261 \| good	2.355 \| good	0.155 \| good
2026-03-12T02:00:00.000Z	28 \| good	1.091 \| good	4.061 \| good	30.386 \| good	0.281 \| good	2.192 \| good	0.154 \| good
2026-03-12T03:00:00.000Z	26 \| good	1.869 \| good	7.954 \| good	28.346 \| good	0.3 \| good	2.028 \| good	0.154 \| good
2026-03-12T04:00:00.000Z	27 \| good	1.791 \| good	7.06 \| good	29.19 \| good	0.328 \| good	1.897 \| good	0.154 \| good
2026-03-12T05:00:00.000Z	31 \| good	2.701 \| good	11.054 \| good	32.573 \| good	0.356 \| good	1.766 \| good	0.154 \| good
2026-03-12T06:00:00.000Z	40 \| good	2.03 \| good	2.77 \| good	42.828 \| good	0.385 \| good	1.641 \| good	0.155 \| good
2026-03-12T07:00:00.000Z	28 \| good	0.787 \| good	3.029 \| good	30.461 \| good	0.397 \| good	1.574 \| good	0.155 \| good
2026-03-12T08:00:00.000Z	27 \| good	1.23 \| good	5.023 \| good	29.463 \| good	0.41 \| good	1.514 \| good	0.155 \| good
2026-03-12T09:00:00.000Z	27 \| good	1.99 \| good	8.019 \| good	29.435 \| good	0.423 \| good	1.454 \| good	0.154 \| good
2026-03-12T10:00:00.000Z	34 \| good	1.917 \| good	7.979 \| good	37.304 \| good	0.457 \| good	1.734 \| good	0.156 \| good
2026-03-12T11:00:00.000Z	35 \| good	1.214 \| good	5 \| good	37.568 \| good	0.491 \| good	2.014 \| good	0.158 \| good
2026-03-12T12:00:00.000Z	34 \| good	3.431 \| good	4.402 \| good	36.834 \| good	0.526 \| good	2.308 \| good	0.16 \| good
2026-03-12T13:00:00.000Z	33 \| good	4.067 \| good	5.075 \| good	36.116 \| good	0.542 \| good	2.816 \| good	0.169 \| good
2026-03-12T14:00:00.000Z	32 \| good	4.679 \| good	5.763 \| good	35.397 \| good	0.558 \| good	3.324 \| good	0.177 \| good
2026-03-12T15:00:00.000Z	32 \| good	4.997 \| good	6.205 \| good	34.678 \| good	0.573 \| good	3.832 \| good	0.185 \| good
2026-03-12T16:00:00.000Z	31 \| good	4.114 \| good	18.011 \| good	32.51 \| good	0.522 \| good	3.201 \| good	0.177 \| good
2026-03-12T17:00:00.000Z	32 \| good	4.545 \| good	20.011 \| good	35.494 \| good	0.472 \| good	2.588 \| good	0.17 \| good
2026-03-12T18:00:00.000Z	41 \| good	5.977 \| good	8.158 \| good	44.208 \| good	0.423 \| good	1.975 \| good	0.162 \| good
2026-03-12T19:00:00.000Z	42 \| good	6.086 \| good	8.406 \| good	45.171 \| good	0.419 \| good	2.298 \| good	0.161 \| good
2026-03-12T20:00:00.000Z	43 \| good	6.009 \| good	8.299 \| good	46.133 \| good	0.416 \| good	2.622 \| good	0.159 \| good
2026-03-12T21:00:00.000Z	44 \| good	6.041 \| good	8.305 \| good	47.096 \| good	0.412 \| good	2.945 \| good	0.157 \| good
2026-03-12T22:00:00.000Z	39 \| good	6.148 \| good	8.442 \| good	41.9 \| good	0.432 \| good	5.932 \| good	0.176 \| good
2026-03-12T23:00:00.000Z	38 \| good	6.556 \| good	8.839 \| good	36.703 \| good	0.452 \| good	8.919 \| good	0.195 \| good
2026-03-13T00:00:00.000Z	44 \| good	7.872 \| good	10.094 \| good	31.507 \| good	0.472 \| good	11.906 \| good	0.214 \| good
2026-03-13T01:00:00.000Z	44 \| good	8.313 \| good	10.433 \| good	32.097 \| good	0.534 \| good	10.942 \| good	0.208 \| good
2026-03-13T02:00:00.000Z	44 \| good	8.329 \| good	10.412 \| good	32.687 \| good	0.595 \| good	9.978 \| good	0.201 \| good
2026-03-13T03:00:00.000Z	44 \| good	8.082 \| good	10.134 \| good	33.278 \| good	0.657 \| good	9.014 \| good	0.195 \| good

Cedarburg

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Cedarburg, Wisconsin

0.16ppm

How accurate is Wisconsin, USA air quality data?

The air quality data for Wisconsin, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Cedarburg, Wisconsin get updated?

Air quality updates for Cedarburg, Wisconsin are available every hour.

What time in the past 24 hours saw the poorest air quality in Cedarburg, Wisconsin?

Cedarburg, Wisconsin experienced its worst air quality at 05:00:00, 2026-03-10.

When was air quality in Cedarburg, Wisconsin the best over the past 24 hours?

The best air quality in Cedarburg, Wisconsin was observed at 04:00:00 on 2026-03-10.

What is the air quality in Cedarburg, Wisconsin right now?

The air quality in Cedarburg, Wisconsin right now is Good, with an AQI of 25.

What pollutant is most frequently found in Cedarburg, Wisconsin?

In Cedarburg, Wisconsin, O3 is the most frequently found pollutant.

What can I do if the air quality in Cedarburg, Wisconsin is poor?

When air quality in Cedarburg, Wisconsin is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Cedarburg, Wisconsin right now?

Cedarburg, Wisconsin currently has a PM_2.5 concentration of 3.374 μg/m³.

What is the current level of PM₁₀ in Cedarburg, Wisconsin?

Cedarburg, Wisconsin currently has a PM₁₀ concentration of 9.893 μg/m³.

What is the current level of carbon monoxide (CO) in Cedarburg, Wisconsin?

The current carbon monoxide (CO) level in Cedarburg, Wisconsin is 0.168 ppm.

What is the current level of sulfur dioxide (SO₂) in Cedarburg, Wisconsin?

The current sulfur dioxide (SO₂) concentration in Cedarburg, Wisconsin is 0.27 ppb.

What is the current level of ozone (O₃) in Cedarburg, Wisconsin?

Cedarburg, Wisconsin currently has an ozone (O₃) concentration of 27.062 ppm.

What is the current level of nitrogen dioxide (NO₂) in Cedarburg, Wisconsin?

The current level of nitrogen dioxide (NO₂) in Cedarburg, Wisconsin is 1.648 ppb.

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