What is the PM10 level in Cudahy, Wisconsin at the moment?

The PM10 concentration in Cudahy, Wisconsin is 14.299 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Cudahy, Wisconsin at the moment?

Currently, Cudahy, Wisconsin has a sulfur dioxide (SO2) concentration of 0.376 ppb.

What is the ozone (O3) level in Cudahy, Wisconsin at the moment?

The current ozone (O3) level in Cudahy, Wisconsin at the moment is 39.295 ppm.

What is the nitrogen dioxide (NO2) level in Cudahy, Wisconsin at the moment?

Nitrogen dioxide (NO2) level in Cudahy, Wisconsin at the moment is 8.987 ppb.

Live air quality index in Cudahy, Wisconsin today

Q: What is the PM2.5 level in Cudahy, Wisconsin at the moment?

PM2.5 levels in Cudahy, Wisconsin are currently 3.888 μg/m3.

Stay updated with real-time air quality in Cudahy, 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

Cudahy, Wisconsin

Last updated: ... (Local time)

Major air pollutants in Cudahy, Wisconsin

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.89 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

14.30 μg/m³

155

255

425

605+

Ozone (O₃)

39.30 ppb

201

201+

Sulfur Dioxide (SO₂)

0.38 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.99 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.29 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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Cudahy, Wisconsin

Scroll To Air Quality Map

Track live Cudahy, Wisconsin air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-02T23:00:00.000Z	56 \| moderate	12.033 \| good	42.57 \| good	43.958 \| good	0.541 \| good	15.984 \| good	0.653 \| good
2026-09-03T00:00:00.000Z	60 \| moderate	13.895 \| fine	45.816 \| good	46.07 \| good	0.465 \| good	14.843 \| good	0.383 \| good
2026-09-03T01:00:00.000Z	60 \| moderate	13.773 \| fine	37.885 \| good	41.09 \| good	0.478 \| good	16.553 \| good	0.473 \| good
2026-09-03T02:00:00.000Z	60 \| moderate	13.544 \| fine	36.619 \| good	37.764 \| good	0.518 \| good	20.729 \| good	0.471 \| good
2026-09-03T03:00:00.000Z	38 \| good	7.273 \| good	31.885 \| good	33.711 \| good	0.531 \| good	9.698 \| good	0.254 \| good
2026-09-03T04:00:00.000Z	56 \| moderate	11.709 \| good	27.23 \| good	31.649 \| good	0.327 \| good	17.402 \| good	0.473 \| good
2026-09-03T05:00:00.000Z	60 \| moderate	13.88 \| fine	32.573 \| good	27.533 \| good	0.317 \| good	13.517 \| good	0.295 \| good
2026-09-03T06:00:00.000Z	60 \| moderate	13.841 \| fine	35.097 \| good	26.544 \| good	0.399 \| good	8.781 \| good	0.205 \| good
2026-09-03T07:00:00.000Z	60 \| moderate	13.814 \| fine	33.697 \| good	26.081 \| good	0.399 \| good	8.787 \| good	0.205 \| good
2026-09-03T08:00:00.000Z	54 \| moderate	11.017 \| good	27.101 \| good	28.07 \| good	0.394 \| good	7.885 \| good	0.205 \| good
2026-09-03T09:00:00.000Z	52 \| moderate	10.16 \| good	30.981 \| good	31.777 \| good	0.423 \| good	8.001 \| good	0.118 \| good
2026-09-03T10:00:00.000Z	52 \| moderate	9.876 \| good	25.799 \| good	28.675 \| good	0.352 \| good	7.049 \| good	0.299 \| good
2026-09-03T11:00:00.000Z	56 \| moderate	11.684 \| good	30.412 \| good	25.937 \| good	0.408 \| good	12.602 \| good	0.385 \| good
2026-09-03T12:00:00.000Z	58 \| moderate	12.501 \| fine	32.945 \| good	22.676 \| good	0.329 \| good	23.83 \| good	0.567 \| good
2026-09-03T13:00:00.000Z	58 \| moderate	12.52 \| fine	28.565 \| good	18.332 \| good	0.342 \| good	23.87 \| good	0.569 \| good
2026-09-03T14:00:00.000Z	54 \| moderate	10.828 \| good	32.165 \| good	23.816 \| good	0.429 \| good	13.739 \| good	0.297 \| good
2026-09-03T15:00:00.000Z	38 \| good	7.3 \| good	23.619 \| good	31.898 \| good	0.418 \| good	15.056 \| good	0.203 \| good
2026-09-03T16:00:00.000Z	33 \| good	5.797 \| good	15.183 \| good	32.788 \| good	0.418 \| good	16.852 \| good	0.11 \| good
2026-09-03T17:00:00.000Z	38 \| good	7.195 \| good	20.518 \| good	33.671 \| good	0.423 \| good	15.459 \| good	0.201 \| good
2026-09-03T18:00:00.000Z	44 \| good	7.997 \| good	21.854 \| good	35.699 \| good	0.429 \| good	15.718 \| good	0.201 \| good
2026-09-03T19:00:00.000Z	44 \| good	8.019 \| good	20.661 \| good	35.723 \| good	0.415 \| good	19.867 \| good	0.284 \| good
2026-09-03T20:00:00.000Z	38 \| good	7.381 \| good	21.869 \| good	34.984 \| good	0.344 \| good	15.043 \| good	0.193 \| good
2026-09-03T21:00:00.000Z	38 \| good	6.736 \| good	20.158 \| good	34.455 \| good	0.377 \| good	9.638 \| good	0.289 \| good
2026-09-03T22:00:00.000Z	38 \| good	6.704 \| good	18.057 \| good	38.073 \| good	0.378 \| good	3.643 \| good	0.108 \| good
2026-09-03T23:00:00.000Z	36 \| good	6.48 \| good	15.074 \| good	38.791 \| good	0.34 \| good	2.633 \| good	0.108 \| good
2026-09-04T00:00:00.000Z	38 \| good	7.452 \| good	25.645 \| good	36.86 \| good	0.347 \| good	2.867 \| good	0.11 \| good
2026-09-04T01:00:00.000Z	38 \| good	6.682 \| good	21.883 \| good	36.589 \| good	0.285 \| good	4.491 \| good	0.111 \| good
2026-09-04T02:00:00.000Z	38 \| good	7.357 \| good	20.884 \| good	34.698 \| good	0.452 \| good	5.903 \| good	0.11 \| good
2026-09-04T03:00:00.000Z	34 \| good	1.517 \| good	6.297 \| good	37.146 \| good	0.734 \| good	8.784 \| good	0.261 \| good
2026-09-04T04:00:00.000Z	31 \| good	5.393 \| good	12.322 \| good	33.766 \| good	0.313 \| good	3.604 \| good	0.109 \| good
2026-09-04T05:00:00.000Z	29 \| good	5.459 \| good	13.736 \| good	30.981 \| good	0.364 \| good	4.587 \| good	0.102 \| good
2026-09-04T06:00:00.000Z	32 \| good	5.144 \| good	14.294 \| good	35.238 \| good	0.309 \| good	4.7 \| good	0.102 \| good
2026-09-04T07:00:00.000Z	33 \| good	5.668 \| good	16.492 \| good	34.81 \| good	0.314 \| good	5.002 \| good	0.101 \| good
2026-09-04T08:00:00.000Z	33 \| good	5.732 \| good	19.303 \| good	32.373 \| good	0.32 \| good	6.1 \| good	0.102 \| good
2026-09-04T09:00:00.000Z	33 \| good	5.725 \| good	13.228 \| good	29.53 \| good	0.296 \| good	5.85 \| good	0.102 \| good
2026-09-04T10:00:00.000Z	32 \| good	5.249 \| good	12.79 \| good	35.192 \| good	0.289 \| good	9.789 \| good	0.102 \| good
2026-09-04T11:00:00.000Z	31 \| good	3.913 \| good	10.163 \| good	34.5 \| good	0.375 \| good	6.793 \| good	0.102 \| good
2026-09-04T12:00:00.000Z	34 \| good	4.604 \| good	19.963 \| good	37.014 \| good	0.306 \| good	13.979 \| good	0.196 \| good
2026-09-04T13:00:00.000Z	42 \| good	2.678 \| good	10.951 \| good	45.228 \| good	0.414 \| good	5.58 \| good	0.191 \| good
2026-09-04T14:00:00.000Z	38 \| good	2.84 \| good	11.326 \| good	40.96 \| good	0.261 \| good	11.135 \| good	0.107 \| good
2026-09-04T15:00:00.000Z	41 \| good	3.014 \| good	12.403 \| good	43.68 \| good	0.399 \| good	4.655 \| good	0.107 \| good
2026-09-04T16:00:00.000Z	41 \| good	2.796 \| good	10.531 \| good	43.566 \| good	0.41 \| good	12.315 \| good	0.104 \| good
2026-09-04T17:00:00.000Z	41 \| good	3.369 \| good	11.834 \| good	43.641 \| good	0.299 \| good	17.02 \| good	0.197 \| good
2026-09-04T18:00:00.000Z	36 \| good	3.445 \| good	13.052 \| good	38.608 \| good	0.299 \| good	16.8 \| good	0.197 \| good
2026-09-04T19:00:00.000Z	34 \| good	3.084 \| good	10.719 \| good	37.323 \| good	0.287 \| good	8.072 \| good	0.195 \| good
2026-09-04T20:00:00.000Z	34 \| good	3.39 \| good	13.09 \| good	37.303 \| good	0.315 \| good	8.287 \| good	0.201 \| good
2026-09-04T21:00:00.000Z	36 \| good	3.888 \| good	14.299 \| good	39.295 \| good	0.376 \| good	8.987 \| good	0.291 \| good
2026-09-04T22:00:00.000Z	39 \| good	3.796 \| good	12.399 \| good	42.377 \| good	0.369 \| good	6.892 \| good	0.294 \| good
2026-09-04T22:00:00.000Z	36 \| good	3.888 \| good	14.299 \| good	39.295 \| good	0.376 \| good	8.987 \| good	0.291 \| good
2026-09-04T23:00:00.000Z	44 \| good	4.773 \| good	20.644 \| good	46.601 \| good	0.453 \| good	6.327 \| good	0.217 \| good
2026-09-05T00:00:00.000Z	49 \| good	8.558 \| good	37.642 \| good	44.197 \| good	0.441 \| good	7.876 \| good	0.221 \| good
2026-09-05T01:00:00.000Z	49 \| good	9.342 \| good	41.661 \| good	39.572 \| good	0.475 \| good	8.703 \| good	0.219 \| good
2026-09-05T02:00:00.000Z	52 \| moderate	10.376 \| good	45.888 \| good	37.644 \| good	0.463 \| good	9.257 \| good	0.216 \| good
2026-09-05T03:00:00.000Z	49 \| good	8.749 \| good	38.618 \| good	36.335 \| good	0.455 \| good	9.692 \| good	0.213 \| good
2026-09-05T04:00:00.000Z	31 \| good	1.922 \| good	8.037 \| good	33.229 \| good	0.451 \| good	9.915 \| good	0.212 \| good
2026-09-05T05:00:00.000Z	30 \| good	2.338 \| good	9.458 \| good	32.151 \| good	0.438 \| good	9.374 \| good	0.209 \| good
2026-09-05T06:00:00.000Z	31 \| good	1.872 \| good	7.718 \| good	32.969 \| good	0.411 \| good	8.266 \| good	0.203 \| good
2026-09-05T07:00:00.000Z	26 \| good	1.765 \| good	7.265 \| good	28.218 \| good	0.362 \| good	7.066 \| good	0.194 \| good
2026-09-05T08:00:00.000Z	18 \| good	2.25 \| good	9.117 \| good	19.409 \| good	0.32 \| good	6.034 \| good	0.187 \| good
2026-09-05T09:00:00.000Z	16 \| good	2.725 \| good	11.209 \| good	14.145 \| good	0.303 \| good	5.257 \| good	0.183 \| good
2026-09-05T10:00:00.000Z	22 \| good	3.78 \| good	16.363 \| good	17.957 \| good	0.302 \| good	4.47 \| good	0.179 \| good
2026-09-05T11:00:00.000Z	27 \| good	5.288 \| good	23.013 \| good	16.457 \| good	0.291 \| good	3.952 \| good	0.176 \| good
2026-09-05T12:00:00.000Z	38 \| good	6.988 \| good	30.995 \| good	20.908 \| good	0.276 \| good	3.621 \| good	0.174 \| good
2026-09-05T13:00:00.000Z	38 \| good	7.12 \| good	31.659 \| good	29.299 \| good	0.259 \| good	2.642 \| good	0.168 \| good
2026-09-05T14:00:00.000Z	36 \| good	4.298 \| good	18.831 \| good	39.25 \| good	0.237 \| good	1.903 \| good	0.16 \| good
2026-09-05T15:00:00.000Z	33 \| good	3.065 \| good	13.182 \| good	36.494 \| good	0.21 \| good	1.399 \| good	0.156 \| good
2026-09-05T16:00:00.000Z	33 \| good	5.6 \| good	24.414 \| good	34.606 \| good	0.188 \| good	1.013 \| good	0.155 \| good
2026-09-05T17:00:00.000Z	33 \| good	6.071 \| good	26.551 \| good	34.966 \| good	0.164 \| good	0.941 \| good	0.155 \| good
2026-09-05T18:00:00.000Z	33 \| good	6.074 \| good	27.076 \| good	33.12 \| good	0.158 \| good	0.859 \| good	0.155 \| good
2026-09-05T19:00:00.000Z	44 \| good	7.827 \| good	34.225 \| good	31.581 \| good	0.161 \| good	0.789 \| good	0.155 \| good
2026-09-05T20:00:00.000Z	38 \| good	6.719 \| good	29.432 \| good	31.275 \| good	0.16 \| good	0.774 \| good	0.156 \| good
2026-09-05T21:00:00.000Z	44 \| good	8.379 \| good	36.524 \| good	32.956 \| good	0.163 \| good	0.795 \| good	0.156 \| good
2026-09-05T22:00:00.000Z	38 \| good	7.297 \| good	31.981 \| good	32.184 \| good	0.161 \| good	0.919 \| good	0.156 \| good
2026-09-05T23:00:00.000Z	49 \| good	8.508 \| good	37.468 \| good	32.014 \| good	0.155 \| good	1.216 \| good	0.156 \| good
2026-09-06T00:00:00.000Z	38 \| good	6.676 \| good	29.423 \| good	27.145 \| good	0.143 \| good	1.767 \| good	0.156 \| good
2026-09-06T01:00:00.000Z	54 \| moderate	11.445 \| good	51.213 \| good	24.01 \| good	0.149 \| good	1.819 \| good	0.153 \| good
2026-09-06T02:00:00.000Z	54 \| moderate	10.524 \| good	46.729 \| good	24.087 \| good	0.151 \| good	1.914 \| good	0.151 \| good
2026-09-06T03:00:00.000Z	27 \| good	5.458 \| good	23.646 \| good	24.54 \| good	0.152 \| good	1.996 \| good	0.15 \| good
2026-09-06T04:00:00.000Z	49 \| good	8.983 \| good	39.796 \| good	22.253 \| good	0.165 \| good	2.033 \| good	0.15 \| good
2026-09-06T05:00:00.000Z	52 \| moderate	10.355 \| good	45.857 \| good	20.006 \| good	0.181 \| good	2.001 \| good	0.151 \| good
2026-09-06T06:00:00.000Z	52 \| moderate	10.146 \| good	45.244 \| good	16.46 \| good	0.192 \| good	1.888 \| good	0.151 \| good
2026-09-06T07:00:00.000Z	49 \| good	8.679 \| good	38.058 \| good	17.33 \| good	0.193 \| good	1.835 \| good	0.15 \| good
2026-09-06T08:00:00.000Z	33 \| good	5.994 \| good	26.197 \| good	15.336 \| good	0.2 \| good	1.771 \| good	0.149 \| good
2026-09-06T09:00:00.000Z	33 \| good	6.226 \| good	27.568 \| good	14.217 \| good	0.207 \| good	1.729 \| good	0.147 \| good
2026-09-06T10:00:00.000Z	38 \| good	6.843 \| good	30.244 \| good	17.248 \| good	0.217 \| good	1.736 \| good	0.147 \| good
2026-09-06T11:00:00.000Z	44 \| good	8.025 \| good	35.283 \| good	20.128 \| good	0.228 \| good	1.815 \| good	0.147 \| good
2026-09-06T12:00:00.000Z	44 \| good	8.349 \| good	36.55 \| good	20.058 \| good	0.237 \| good	2.079 \| good	0.149 \| good
2026-09-06T13:00:00.000Z	38 \| good	7.024 \| good	30.954 \| good	25.523 \| good	0.247 \| good	1.828 \| good	0.151 \| good
2026-09-06T14:00:00.000Z	38 \| good	6.763 \| good	30.032 \| good	30.436 \| good	0.258 \| good	1.255 \| good	0.149 \| good
2026-09-06T15:00:00.000Z	33 \| good	6.372 \| good	28.303 \| good	27.699 \| good	0.256 \| good	0.958 \| good	0.148 \| good
2026-09-06T16:00:00.000Z	38 \| good	7.244 \| good	32 \| good	27.151 \| good	0.254 \| good	0.729 \| good	0.148 \| good
2026-09-06T17:00:00.000Z	38 \| good	7.202 \| good	31.905 \| good	26.155 \| good	0.259 \| good	0.589 \| good	0.148 \| good
2026-09-06T18:00:00.000Z	38 \| good	7.356 \| good	32.554 \| good	26.455 \| good	0.268 \| good	0.524 \| good	0.147 \| good
2026-09-06T19:00:00.000Z	38 \| good	6.925 \| good	30.679 \| good	29.237 \| good	0.281 \| good	0.511 \| good	0.147 \| good
2026-09-06T20:00:00.000Z	38 \| good	7.147 \| good	31.625 \| good	28.321 \| good	0.295 \| good	0.539 \| good	0.147 \| good
2026-09-06T21:00:00.000Z	33 \| good	6.387 \| good	28.528 \| good	27.055 \| good	0.305 \| good	0.591 \| good	0.147 \| good
2026-09-06T22:00:00.000Z	33 \| good	5.663 \| good	24.279 \| good	27.38 \| good	0.309 \| good	0.707 \| good	0.147 \| good

Cudahy

Get reliable air quality data to drive your business

Cudahy, Wisconsin air quality map: Stay updated on AQI near you

0.29ppm

How accurate is Wisconsin, USA air quality data?

Air quality and pollutant data for Wisconsin, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Cudahy, Wisconsin?

The air quality information for Cudahy, Wisconsin is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Cudahy, Wisconsin at its worst?

In the past 24 hours, the air quality in Cudahy, Wisconsin was at its worst at 01:00:00 on 2026-09-04.

When did Cudahy, Wisconsin experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Cudahy, Wisconsin was observed at 05:00:00 on 2026-09-04.

What is the AQI in Cudahy, Wisconsin right now?

As of now, the AQI in Cudahy, Wisconsin is 36, indicating Good conditions.

What is the most common type of pollution in Cudahy, Wisconsin?

Cudahy, Wisconsin air has the highest levels of O3.

What should I do in case of poor air quality in Cudahy, Wisconsin?

Poor air quality in Cudahy, Wisconsin means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Cudahy, Wisconsin at the moment?

PM_2.5 levels in Cudahy, Wisconsin are currently 3.888 μg/m³.

What is the PM₁₀ level in Cudahy, Wisconsin at the moment?

The PM₁₀ concentration in Cudahy, Wisconsin is 14.299 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Cudahy, Wisconsin at the moment?

The current carbon monoxide (CO) concentration in Cudahy, Wisconsin is 0.291 ppm.

What is the sulfur dioxide (SO₂) level in Cudahy, Wisconsin at the moment?

Currently, Cudahy, Wisconsin has a sulfur dioxide (SO₂) concentration of 0.376 ppb.

What is the ozone (O₃) level in Cudahy, Wisconsin at the moment?

The current ozone (O₃) level in Cudahy, Wisconsin at the moment is 39.295 ppm.

What is the nitrogen dioxide (NO₂) level in Cudahy, Wisconsin at the moment?

Nitrogen dioxide (NO₂) level in Cudahy, Wisconsin at the moment is 8.987 ppb.

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