What are the current PM10 levels at South Milwaukee, Wisconsin?

The current PM10 levels in South Milwaukee, Wisconsin are 42.488 μg/m3.

What are the current sulfur dioxide (SO2) levels at South Milwaukee, Wisconsin?

The current sulfur dioxide (SO2) levels in South Milwaukee, Wisconsin are 0.708 ppb.

What are the current ozone (O3) levels at South Milwaukee, Wisconsin?

The current ozone (O3) levels at South Milwaukee, Wisconsin is 42.556 ppm.

What are the current nitrogen dioxide (NO2) levels at South Milwaukee, Wisconsin?

The current nitrogen dioxide (NO2) levels at South Milwaukee, Wisconsin is 6.262 ppb.

Real-time air quality index in South Milwaukee, Wisconsin today

Q: What are the current PM2.5 levels in South Milwaukee, Wisconsin?

The measured PM2.5 levels in South Milwaukee, Wisconsin at present are 18.294 μg/m3.

Stay updated with real-time air quality in South Milwaukee, 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

South Milwaukee, Wisconsin

Last updated: ... (Local time)

Common air pollutants in South Milwaukee, Wisconsin

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

18.29 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

42.49 μg/m³

155

255

425

605+

Ozone (O₃)

42.56 ppb

201

201+

Sulfur Dioxide (SO₂)

0.71 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.26 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.39 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

South Milwaukee, Wisconsin

Get Live Pollen Counts

South Milwaukee, Wisconsin

Scroll To Air Quality Map

Track live South Milwaukee, Wisconsin air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T23:00:00.000Z	39 \| good	5.461 \| good	15.898 \| good	42.121 \| good	0.472 \| good	3.643 \| good	0.293 \| good
2026-10-21T00:00:00.000Z	39 \| good	5.303 \| good	14.638 \| good	41.846 \| good	0.36 \| good	7.547 \| good	0.297 \| good
2026-10-21T01:00:00.000Z	41 \| good	5.906 \| good	13.523 \| good	43.96 \| good	0.298 \| good	11.576 \| good	0.298 \| good
2026-10-21T02:00:00.000Z	36 \| good	6.299 \| good	15.365 \| good	39.241 \| good	0.239 \| good	13.151 \| good	0.3 \| good
2026-10-21T03:00:00.000Z	58 \| moderate	12.998 \| fine	58.842 \| fine	31.907 \| good	1.482 \| good	12.155 \| good	0.203 \| good
2026-10-21T04:00:00.000Z	52 \| moderate	9.586 \| good	22.752 \| good	23.113 \| good	0.521 \| good	25.202 \| good	0.48 \| good
2026-10-21T05:00:00.000Z	58 \| moderate	13.175 \| fine	21.746 \| good	23.204 \| good	1.1 \| good	22.147 \| good	0.388 \| good
2026-10-21T06:00:00.000Z	62 \| moderate	15.442 \| fine	24.485 \| good	24.902 \| good	0.877 \| good	21.953 \| good	0.387 \| good
2026-10-21T07:00:00.000Z	64 \| moderate	15.553 \| fine	26.675 \| good	15.349 \| good	0.777 \| good	21.476 \| good	0.389 \| good
2026-10-21T08:00:00.000Z	62 \| moderate	15.224 \| fine	21.451 \| good	12.034 \| good	0.646 \| good	16.513 \| good	0.296 \| good
2026-10-21T09:00:00.000Z	64 \| moderate	15.923 \| fine	21.079 \| good	4.41 \| good	0.641 \| good	16.515 \| good	0.295 \| good
2026-10-21T10:00:00.000Z	62 \| moderate	15.096 \| fine	24.011 \| good	10.976 \| good	0.839 \| good	21.525 \| good	0.389 \| good
2026-10-21T11:00:00.000Z	62 \| moderate	15.087 \| fine	24.813 \| good	9.305 \| good	0.984 \| good	26.026 \| good	0.574 \| good
2026-10-21T12:00:00.000Z	64 \| moderate	16.469 \| fine	28.104 \| good	6.737 \| good	0.995 \| good	28.055 \| good	0.576 \| good
2026-10-21T13:00:00.000Z	64 \| moderate	16.478 \| fine	29.15 \| good	7.076 \| good	1.012 \| good	27.71 \| good	0.576 \| good
2026-10-21T14:00:00.000Z	77 \| moderate	22.904 \| fine	36.02 \| good	10.082 \| good	1.182 \| good	27.105 \| good	0.583 \| good
2026-10-21T15:00:00.000Z	81 \| moderate	25.486 \| fine	50.423 \| good	12.027 \| good	0.994 \| good	24.85 \| good	0.581 \| good
2026-10-21T16:00:00.000Z	77 \| moderate	22.934 \| fine	49.991 \| good	16.421 \| good	1.404 \| good	24.52 \| good	0.48 \| good
2026-10-21T17:00:00.000Z	64 \| moderate	15.625 \| fine	41.734 \| good	22.714 \| good	1.299 \| good	24.907 \| good	0.386 \| good
2026-10-21T18:00:00.000Z	56 \| moderate	11.89 \| good	38.202 \| good	25.169 \| good	1.139 \| good	22.498 \| good	0.384 \| good
2026-10-21T19:00:00.000Z	56 \| moderate	12.111 \| fine	36.807 \| good	33.835 \| good	0.992 \| good	22.659 \| good	0.384 \| good
2026-10-21T20:00:00.000Z	44 \| good	7.821 \| good	28.314 \| good	44.639 \| good	0.986 \| good	18.374 \| good	0.384 \| good
2026-10-21T21:00:00.000Z	44 \| good	8.002 \| good	33.127 \| good	41.771 \| good	1.195 \| good	18.682 \| good	0.384 \| good
2026-10-21T22:00:00.000Z	44 \| good	8.451 \| good	31.674 \| good	31.246 \| good	0.857 \| good	18.636 \| good	0.384 \| good
2026-10-21T23:00:00.000Z	49 \| good	9.15 \| good	31.317 \| good	45.981 \| good	0.888 \| good	19.466 \| good	0.386 \| good
2026-10-22T00:00:00.000Z	52 \| moderate	10.436 \| good	35.139 \| good	32.359 \| good	0.611 \| good	27.159 \| good	0.481 \| good
2026-10-22T01:00:00.000Z	58 \| moderate	13.425 \| fine	39.843 \| good	38.618 \| good	0.482 \| good	28.059 \| good	0.485 \| good
2026-10-22T02:00:00.000Z	64 \| moderate	16.235 \| fine	43.777 \| good	35.186 \| good	0.386 \| good	40.407 \| good	0.577 \| good
2026-10-22T03:00:00.000Z	56 \| moderate	12.345 \| fine	55.243 \| fine	16.796 \| good	1.103 \| good	34.157 \| good	0.328 \| good
2026-10-22T04:00:00.000Z	69 \| moderate	18.887 \| fine	44.241 \| good	20.06 \| good	0.312 \| good	34.977 \| good	0.671 \| good
2026-10-22T05:00:00.000Z	71 \| moderate	19.553 \| fine	44.855 \| good	17.384 \| good	0.379 \| good	28.118 \| good	0.578 \| good
2026-10-22T06:00:00.000Z	69 \| moderate	19.397 \| fine	41.348 \| good	13.284 \| good	0.353 \| good	22.724 \| good	0.397 \| good
2026-10-22T07:00:00.000Z	69 \| moderate	19.485 \| fine	41.768 \| good	11.902 \| good	0.352 \| good	22.673 \| good	0.397 \| good
2026-10-22T08:00:00.000Z	66 \| moderate	17.052 \| fine	42.001 \| good	10.732 \| good	0.478 \| good	24.11 \| good	0.393 \| good
2026-10-22T09:00:00.000Z	62 \| moderate	14.916 \| fine	38.208 \| good	11.398 \| good	0.456 \| good	24.078 \| good	0.392 \| good
2026-10-22T10:00:00.000Z	60 \| moderate	14.166 \| fine	35.621 \| good	6.253 \| good	0.42 \| good	25.021 \| good	0.391 \| good
2026-10-22T11:00:00.000Z	60 \| moderate	13.718 \| fine	34.791 \| good	11.137 \| good	0.428 \| good	26.847 \| good	0.579 \| good
2026-10-22T12:00:00.000Z	60 \| moderate	13.826 \| fine	36.894 \| good	5.921 \| good	0.326 \| good	31.809 \| good	0.586 \| good
2026-10-22T13:00:00.000Z	60 \| moderate	13.896 \| fine	40.049 \| good	4.992 \| good	0.331 \| good	32.14 \| good	0.582 \| good
2026-10-22T14:00:00.000Z	60 \| moderate	13.948 \| fine	36.09 \| good	15.607 \| good	0.565 \| good	31.627 \| good	0.676 \| good
2026-10-22T15:00:00.000Z	62 \| moderate	14.905 \| fine	41.109 \| good	13.565 \| good	0.36 \| good	22.043 \| good	0.585 \| good
2026-10-22T16:00:00.000Z	62 \| moderate	15.483 \| fine	41.538 \| good	17.329 \| good	0.581 \| good	9.49 \| good	0.303 \| good
2026-10-22T17:00:00.000Z	66 \| moderate	16.884 \| fine	43.836 \| good	24.383 \| good	0.652 \| good	13.199 \| good	0.388 \| good
2026-10-22T18:00:00.000Z	64 \| moderate	15.871 \| fine	41.671 \| good	25.239 \| good	0.725 \| good	5.815 \| good	0.295 \| good
2026-10-22T19:00:00.000Z	62 \| moderate	14.976 \| fine	36.058 \| good	36.628 \| good	0.788 \| good	6.305 \| good	0.292 \| good
2026-10-22T20:00:00.000Z	64 \| moderate	16.313 \| fine	36.903 \| good	37.943 \| good	0.994 \| good	5.42 \| good	0.292 \| good
2026-10-22T21:00:00.000Z	66 \| moderate	16.6 \| fine	37.186 \| good	43.5 \| good	0.917 \| good	5.507 \| good	0.385 \| good
2026-10-22T22:00:00.000Z	67 \| moderate	18.294 \| fine	42.488 \| good	42.556 \| good	0.708 \| good	6.262 \| good	0.385 \| good
2026-10-22T22:00:00.000Z	67 \| moderate	18.294 \| fine	42.488 \| good	42.556 \| good	0.708 \| good	6.262 \| good	0.385 \| good
2026-10-22T23:00:00.000Z	64 \| moderate	16.001 \| fine	71.504 \| fine	38.554 \| good	0.631 \| good	20.524 \| good	0.316 \| good
2026-10-23T00:00:00.000Z	60 \| moderate	13.957 \| fine	62.373 \| fine	38.888 \| good	0.656 \| good	24.186 \| good	0.333 \| good
2026-10-23T01:00:00.000Z	56 \| moderate	12.094 \| good	54.021 \| good	39.914 \| good	0.696 \| good	25.806 \| good	0.336 \| good
2026-10-23T02:00:00.000Z	58 \| moderate	12.789 \| fine	57.169 \| fine	37.978 \| good	0.735 \| good	26.24 \| good	0.332 \| good
2026-10-23T03:00:00.000Z	58 \| moderate	13.333 \| fine	60.182 \| fine	30.406 \| good	0.767 \| good	26.34 \| good	0.326 \| good
2026-10-23T04:00:00.000Z	58 \| moderate	13.005 \| fine	58.382 \| fine	26.961 \| good	0.79 \| good	26.567 \| good	0.322 \| good
2026-10-23T05:00:00.000Z	60 \| moderate	13.778 \| fine	62.076 \| fine	24.16 \| good	0.803 \| good	25.634 \| good	0.316 \| good
2026-10-23T06:00:00.000Z	58 \| moderate	13.46 \| fine	60.415 \| fine	27.16 \| good	0.826 \| good	24.728 \| good	0.307 \| good
2026-10-23T07:00:00.000Z	62 \| moderate	15.332 \| fine	68.241 \| fine	25.527 \| good	0.868 \| good	24.989 \| good	0.303 \| good
2026-10-23T08:00:00.000Z	64 \| moderate	15.696 \| fine	70.022 \| fine	24.085 \| good	0.928 \| good	26.049 \| good	0.301 \| good
2026-10-23T09:00:00.000Z	62 \| moderate	15.48 \| fine	69.334 \| fine	25.507 \| good	1.018 \| good	27.619 \| good	0.302 \| good
2026-10-23T10:00:00.000Z	62 \| moderate	14.635 \| fine	65.849 \| fine	28.982 \| good	1.158 \| good	29.207 \| good	0.306 \| good
2026-10-23T11:00:00.000Z	64 \| moderate	16.4 \| fine	72.559 \| fine	28.621 \| good	1.32 \| good	31.235 \| good	0.313 \| good
2026-10-23T12:00:00.000Z	67 \| moderate	18.207 \| fine	80.433 \| fine	24.662 \| good	1.52 \| good	33.739 \| good	0.326 \| good
2026-10-23T13:00:00.000Z	71 \| moderate	20.375 \| fine	89.368 \| fine	23.649 \| good	1.748 \| good	31.833 \| good	0.347 \| good
2026-10-23T14:00:00.000Z	77 \| moderate	22.921 \| fine	100.311 \| fine	30.039 \| good	2.11 \| good	28.469 \| good	0.356 \| good
2026-10-23T15:00:00.000Z	75 \| moderate	21.54 \| fine	94.6 \| fine	33.686 \| good	2.368 \| good	26.042 \| good	0.363 \| good
2026-10-23T16:00:00.000Z	71 \| moderate	20.489 \| fine	89.75 \| fine	34.461 \| good	2.649 \| good	24.042 \| good	0.353 \| good
2026-10-23T17:00:00.000Z	73 \| moderate	21.291 \| fine	93.013 \| fine	36.239 \| good	2.654 \| good	21.821 \| good	0.337 \| good
2026-10-23T18:00:00.000Z	73 \| moderate	21.168 \| fine	92.887 \| fine	39.143 \| good	2.456 \| good	19.393 \| good	0.319 \| good
2026-10-23T19:00:00.000Z	69 \| moderate	19.478 \| fine	85.829 \| fine	41.759 \| good	2.061 \| good	17.692 \| good	0.304 \| good
2026-10-23T20:00:00.000Z	66 \| moderate	17.379 \| fine	77.143 \| fine	43.852 \| good	1.862 \| good	16.848 \| good	0.29 \| good
2026-10-23T21:00:00.000Z	66 \| moderate	17.113 \| fine	75.756 \| fine	42.514 \| good	1.873 \| good	16.285 \| good	0.275 \| good
2026-10-23T22:00:00.000Z	66 \| moderate	17.437 \| fine	76.951 \| fine	40.478 \| good	1.875 \| good	18.449 \| good	0.275 \| good
2026-10-23T23:00:00.000Z	66 \| moderate	16.985 \| fine	75.398 \| fine	41.318 \| good	1.94 \| good	20.134 \| good	0.274 \| good
2026-10-24T00:00:00.000Z	62 \| moderate	14.681 \| fine	65.789 \| fine	44.202 \| good	1.959 \| good	19.052 \| good	0.268 \| good
2026-10-24T01:00:00.000Z	58 \| moderate	12.58 \| fine	56.451 \| fine	41.948 \| good	1.9 \| good	17.177 \| good	0.255 \| good
2026-10-24T02:00:00.000Z	58 \| moderate	12.84 \| fine	58.108 \| fine	40.547 \| good	1.781 \| good	15.462 \| good	0.243 \| good
2026-10-24T03:00:00.000Z	60 \| moderate	14.204 \| fine	63.591 \| fine	36.89 \| good	1.601 \| good	14.155 \| good	0.233 \| good
2026-10-24T04:00:00.000Z	64 \| moderate	16.293 \| fine	72.057 \| fine	32.541 \| good	1.42 \| good	12.599 \| good	0.224 \| good
2026-10-24T05:00:00.000Z	67 \| moderate	18.468 \| fine	81.404 \| fine	30.319 \| good	1.227 \| good	10.655 \| good	0.218 \| good
2026-10-24T06:00:00.000Z	69 \| moderate	18.559 \| fine	81.811 \| fine	30.054 \| good	1.126 \| good	9.677 \| good	0.217 \| good
2026-10-24T07:00:00.000Z	69 \| moderate	19.006 \| fine	84.217 \| fine	26.855 \| good	1.146 \| good	9.434 \| good	0.219 \| good
2026-10-24T08:00:00.000Z	71 \| moderate	19.656 \| fine	86.275 \| fine	22.102 \| good	1.231 \| good	9.348 \| good	0.221 \| good
2026-10-24T09:00:00.000Z	69 \| moderate	19.388 \| fine	85.834 \| fine	18.72 \| good	1.311 \| good	9.131 \| good	0.223 \| good
2026-10-24T10:00:00.000Z	67 \| moderate	18.14 \| fine	79.715 \| fine	18.013 \| good	1.367 \| good	8.888 \| good	0.224 \| good
2026-10-24T11:00:00.000Z	66 \| moderate	17.329 \| fine	77.22 \| fine	15.323 \| good	1.396 \| good	8.91 \| good	0.225 \| good
2026-10-24T12:00:00.000Z	66 \| moderate	17.025 \| fine	75.664 \| fine	15.691 \| good	1.413 \| good	9.824 \| good	0.229 \| good
2026-10-24T13:00:00.000Z	64 \| moderate	15.989 \| fine	71.203 \| fine	17.591 \| good	1.421 \| good	11.439 \| good	0.234 \| good
2026-10-24T14:00:00.000Z	66 \| moderate	16.938 \| fine	75.155 \| fine	24.533 \| good	1.435 \| good	11.604 \| good	0.24 \| good
2026-10-24T15:00:00.000Z	62 \| moderate	15.433 \| fine	68.828 \| fine	30.62 \| good	1.479 \| good	11.173 \| good	0.24 \| good
2026-10-24T16:00:00.000Z	60 \| moderate	13.572 \| fine	61.251 \| fine	33.465 \| good	1.448 \| good	11.085 \| good	0.242 \| good
2026-10-24T17:00:00.000Z	58 \| moderate	13.185 \| fine	59.218 \| fine	38.086 \| good	1.32 \| good	11.123 \| good	0.243 \| good
2026-10-24T18:00:00.000Z	58 \| moderate	12.763 \| fine	56.999 \| fine	42.271 \| good	1.315 \| good	10.711 \| good	0.24 \| good
2026-10-24T19:00:00.000Z	60 \| moderate	13.574 \| fine	60.781 \| fine	45.102 \| good	1.289 \| good	10.496 \| good	0.235 \| good
2026-10-24T20:00:00.000Z	62 \| moderate	15.26 \| fine	68.248 \| fine	47.08 \| good	1.29 \| good	10.994 \| good	0.234 \| good
2026-10-24T21:00:00.000Z	67 \| moderate	17.997 \| fine	79.558 \| fine	43.891 \| good	1.317 \| good	12.094 \| good	0.235 \| good
2026-10-24T22:00:00.000Z	67 \| moderate	18.177 \| fine	80.367 \| fine	40.607 \| good	1.315 \| good	13.548 \| good	0.24 \| good

South Milwaukee

Empower business decisions with accurate air quality data

South Milwaukee, Wisconsin air quality map: Real-time AQI near you

0.38ppm

How accurate is Wisconsin, USA air quality data?

Air quality measurements for Wisconsin, 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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Check live rankings of places in the USA affected by air pollution.

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Frequently asked questions

How frequently is the air quality data for South Milwaukee, Wisconsin updated?

Air quality data for South Milwaukee, Wisconsin is updated on an hourly basis.

When did South Milwaukee, Wisconsin experience the worst air quality in the last 24 hours?

The worst air quality in South Milwaukee, Wisconsin was recorded at 05:00:00 on 2026-10-22.

When did South Milwaukee, Wisconsin have its best air quality in the last 24 hours?

The best air quality in South Milwaukee, Wisconsin was recorded at 10:00:00 on 2026-10-21.

What is the real-time air quality index for South Milwaukee, Wisconsin?

The real-time air quality index in South Milwaukee, Wisconsin is 67, currently categorized as Moderate.

Which pollutant is found most often in South Milwaukee, Wisconsin?

The most common pollutant in South Milwaukee, Wisconsin is PM2.5.

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

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

What are the current PM_2.5 levels in South Milwaukee, Wisconsin?

The measured PM_2.5 levels in South Milwaukee, Wisconsin at present are 18.294 μg/m³.

What are the current PM₁₀ levels at South Milwaukee, Wisconsin?

The current PM₁₀ levels in South Milwaukee, Wisconsin are 42.488 μg/m³.

What are the current carbon monoxide (CO) levels at South Milwaukee, Wisconsin?

The current carbon monoxide (CO) level in South Milwaukee, Wisconsin is 0.385 ppm.

What are the current sulfur dioxide (SO₂) levels at South Milwaukee, Wisconsin?

The current sulfur dioxide (SO₂) levels in South Milwaukee, Wisconsin are 0.708 ppb.

What are the current ozone (O₃) levels at South Milwaukee, Wisconsin?

The current ozone (O₃) levels at South Milwaukee, Wisconsin is 42.556 ppm.

What are the current nitrogen dioxide (NO₂) levels at South Milwaukee, Wisconsin?

The current nitrogen dioxide (NO₂) levels at South Milwaukee, Wisconsin is 6.262 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T23:00:00.000Z	39 \| good	5.461 \| good	15.898 \| good	42.121 \| good	0.472 \| good	3.643 \| good	0.293 \| good
2026-10-21T00:00:00.000Z	39 \| good	5.303 \| good	14.638 \| good	41.846 \| good	0.36 \| good	7.547 \| good	0.297 \| good
2026-10-21T01:00:00.000Z	41 \| good	5.906 \| good	13.523 \| good	43.96 \| good	0.298 \| good	11.576 \| good	0.298 \| good
2026-10-21T02:00:00.000Z	36 \| good	6.299 \| good	15.365 \| good	39.241 \| good	0.239 \| good	13.151 \| good	0.3 \| good
2026-10-21T03:00:00.000Z	58 \| moderate	12.998 \| fine	58.842 \| fine	31.907 \| good	1.482 \| good	12.155 \| good	0.203 \| good
2026-10-21T04:00:00.000Z	52 \| moderate	9.586 \| good	22.752 \| good	23.113 \| good	0.521 \| good	25.202 \| good	0.48 \| good
2026-10-21T05:00:00.000Z	58 \| moderate	13.175 \| fine	21.746 \| good	23.204 \| good	1.1 \| good	22.147 \| good	0.388 \| good
2026-10-21T06:00:00.000Z	62 \| moderate	15.442 \| fine	24.485 \| good	24.902 \| good	0.877 \| good	21.953 \| good	0.387 \| good
2026-10-21T07:00:00.000Z	64 \| moderate	15.553 \| fine	26.675 \| good	15.349 \| good	0.777 \| good	21.476 \| good	0.389 \| good
2026-10-21T08:00:00.000Z	62 \| moderate	15.224 \| fine	21.451 \| good	12.034 \| good	0.646 \| good	16.513 \| good	0.296 \| good
2026-10-21T09:00:00.000Z	64 \| moderate	15.923 \| fine	21.079 \| good	4.41 \| good	0.641 \| good	16.515 \| good	0.295 \| good
2026-10-21T10:00:00.000Z	62 \| moderate	15.096 \| fine	24.011 \| good	10.976 \| good	0.839 \| good	21.525 \| good	0.389 \| good
2026-10-21T11:00:00.000Z	62 \| moderate	15.087 \| fine	24.813 \| good	9.305 \| good	0.984 \| good	26.026 \| good	0.574 \| good
2026-10-21T12:00:00.000Z	64 \| moderate	16.469 \| fine	28.104 \| good	6.737 \| good	0.995 \| good	28.055 \| good	0.576 \| good
2026-10-21T13:00:00.000Z	64 \| moderate	16.478 \| fine	29.15 \| good	7.076 \| good	1.012 \| good	27.71 \| good	0.576 \| good
2026-10-21T14:00:00.000Z	77 \| moderate	22.904 \| fine	36.02 \| good	10.082 \| good	1.182 \| good	27.105 \| good	0.583 \| good
2026-10-21T15:00:00.000Z	81 \| moderate	25.486 \| fine	50.423 \| good	12.027 \| good	0.994 \| good	24.85 \| good	0.581 \| good
2026-10-21T16:00:00.000Z	77 \| moderate	22.934 \| fine	49.991 \| good	16.421 \| good	1.404 \| good	24.52 \| good	0.48 \| good
2026-10-21T17:00:00.000Z	64 \| moderate	15.625 \| fine	41.734 \| good	22.714 \| good	1.299 \| good	24.907 \| good	0.386 \| good
2026-10-21T18:00:00.000Z	56 \| moderate	11.89 \| good	38.202 \| good	25.169 \| good	1.139 \| good	22.498 \| good	0.384 \| good
2026-10-21T19:00:00.000Z	56 \| moderate	12.111 \| fine	36.807 \| good	33.835 \| good	0.992 \| good	22.659 \| good	0.384 \| good
2026-10-21T20:00:00.000Z	44 \| good	7.821 \| good	28.314 \| good	44.639 \| good	0.986 \| good	18.374 \| good	0.384 \| good
2026-10-21T21:00:00.000Z	44 \| good	8.002 \| good	33.127 \| good	41.771 \| good	1.195 \| good	18.682 \| good	0.384 \| good
2026-10-21T22:00:00.000Z	44 \| good	8.451 \| good	31.674 \| good	31.246 \| good	0.857 \| good	18.636 \| good	0.384 \| good
2026-10-21T23:00:00.000Z	49 \| good	9.15 \| good	31.317 \| good	45.981 \| good	0.888 \| good	19.466 \| good	0.386 \| good
2026-10-22T00:00:00.000Z	52 \| moderate	10.436 \| good	35.139 \| good	32.359 \| good	0.611 \| good	27.159 \| good	0.481 \| good
2026-10-22T01:00:00.000Z	58 \| moderate	13.425 \| fine	39.843 \| good	38.618 \| good	0.482 \| good	28.059 \| good	0.485 \| good
2026-10-22T02:00:00.000Z	64 \| moderate	16.235 \| fine	43.777 \| good	35.186 \| good	0.386 \| good	40.407 \| good	0.577 \| good
2026-10-22T03:00:00.000Z	56 \| moderate	12.345 \| fine	55.243 \| fine	16.796 \| good	1.103 \| good	34.157 \| good	0.328 \| good
2026-10-22T04:00:00.000Z	69 \| moderate	18.887 \| fine	44.241 \| good	20.06 \| good	0.312 \| good	34.977 \| good	0.671 \| good
2026-10-22T05:00:00.000Z	71 \| moderate	19.553 \| fine	44.855 \| good	17.384 \| good	0.379 \| good	28.118 \| good	0.578 \| good
2026-10-22T06:00:00.000Z	69 \| moderate	19.397 \| fine	41.348 \| good	13.284 \| good	0.353 \| good	22.724 \| good	0.397 \| good
2026-10-22T07:00:00.000Z	69 \| moderate	19.485 \| fine	41.768 \| good	11.902 \| good	0.352 \| good	22.673 \| good	0.397 \| good
2026-10-22T08:00:00.000Z	66 \| moderate	17.052 \| fine	42.001 \| good	10.732 \| good	0.478 \| good	24.11 \| good	0.393 \| good
2026-10-22T09:00:00.000Z	62 \| moderate	14.916 \| fine	38.208 \| good	11.398 \| good	0.456 \| good	24.078 \| good	0.392 \| good
2026-10-22T10:00:00.000Z	60 \| moderate	14.166 \| fine	35.621 \| good	6.253 \| good	0.42 \| good	25.021 \| good	0.391 \| good
2026-10-22T11:00:00.000Z	60 \| moderate	13.718 \| fine	34.791 \| good	11.137 \| good	0.428 \| good	26.847 \| good	0.579 \| good
2026-10-22T12:00:00.000Z	60 \| moderate	13.826 \| fine	36.894 \| good	5.921 \| good	0.326 \| good	31.809 \| good	0.586 \| good
2026-10-22T13:00:00.000Z	60 \| moderate	13.896 \| fine	40.049 \| good	4.992 \| good	0.331 \| good	32.14 \| good	0.582 \| good
2026-10-22T14:00:00.000Z	60 \| moderate	13.948 \| fine	36.09 \| good	15.607 \| good	0.565 \| good	31.627 \| good	0.676 \| good
2026-10-22T15:00:00.000Z	62 \| moderate	14.905 \| fine	41.109 \| good	13.565 \| good	0.36 \| good	22.043 \| good	0.585 \| good
2026-10-22T16:00:00.000Z	62 \| moderate	15.483 \| fine	41.538 \| good	17.329 \| good	0.581 \| good	9.49 \| good	0.303 \| good
2026-10-22T17:00:00.000Z	66 \| moderate	16.884 \| fine	43.836 \| good	24.383 \| good	0.652 \| good	13.199 \| good	0.388 \| good
2026-10-22T18:00:00.000Z	64 \| moderate	15.871 \| fine	41.671 \| good	25.239 \| good	0.725 \| good	5.815 \| good	0.295 \| good
2026-10-22T19:00:00.000Z	62 \| moderate	14.976 \| fine	36.058 \| good	36.628 \| good	0.788 \| good	6.305 \| good	0.292 \| good
2026-10-22T20:00:00.000Z	64 \| moderate	16.313 \| fine	36.903 \| good	37.943 \| good	0.994 \| good	5.42 \| good	0.292 \| good
2026-10-22T21:00:00.000Z	66 \| moderate	16.6 \| fine	37.186 \| good	43.5 \| good	0.917 \| good	5.507 \| good	0.385 \| good
2026-10-22T22:00:00.000Z	67 \| moderate	18.294 \| fine	42.488 \| good	42.556 \| good	0.708 \| good	6.262 \| good	0.385 \| good
2026-10-22T22:00:00.000Z	67 \| moderate	18.294 \| fine	42.488 \| good	42.556 \| good	0.708 \| good	6.262 \| good	0.385 \| good
2026-10-22T23:00:00.000Z	64 \| moderate	16.001 \| fine	71.504 \| fine	38.554 \| good	0.631 \| good	20.524 \| good	0.316 \| good
2026-10-23T00:00:00.000Z	60 \| moderate	13.957 \| fine	62.373 \| fine	38.888 \| good	0.656 \| good	24.186 \| good	0.333 \| good
2026-10-23T01:00:00.000Z	56 \| moderate	12.094 \| good	54.021 \| good	39.914 \| good	0.696 \| good	25.806 \| good	0.336 \| good
2026-10-23T02:00:00.000Z	58 \| moderate	12.789 \| fine	57.169 \| fine	37.978 \| good	0.735 \| good	26.24 \| good	0.332 \| good
2026-10-23T03:00:00.000Z	58 \| moderate	13.333 \| fine	60.182 \| fine	30.406 \| good	0.767 \| good	26.34 \| good	0.326 \| good
2026-10-23T04:00:00.000Z	58 \| moderate	13.005 \| fine	58.382 \| fine	26.961 \| good	0.79 \| good	26.567 \| good	0.322 \| good
2026-10-23T05:00:00.000Z	60 \| moderate	13.778 \| fine	62.076 \| fine	24.16 \| good	0.803 \| good	25.634 \| good	0.316 \| good
2026-10-23T06:00:00.000Z	58 \| moderate	13.46 \| fine	60.415 \| fine	27.16 \| good	0.826 \| good	24.728 \| good	0.307 \| good
2026-10-23T07:00:00.000Z	62 \| moderate	15.332 \| fine	68.241 \| fine	25.527 \| good	0.868 \| good	24.989 \| good	0.303 \| good
2026-10-23T08:00:00.000Z	64 \| moderate	15.696 \| fine	70.022 \| fine	24.085 \| good	0.928 \| good	26.049 \| good	0.301 \| good
2026-10-23T09:00:00.000Z	62 \| moderate	15.48 \| fine	69.334 \| fine	25.507 \| good	1.018 \| good	27.619 \| good	0.302 \| good
2026-10-23T10:00:00.000Z	62 \| moderate	14.635 \| fine	65.849 \| fine	28.982 \| good	1.158 \| good	29.207 \| good	0.306 \| good
2026-10-23T11:00:00.000Z	64 \| moderate	16.4 \| fine	72.559 \| fine	28.621 \| good	1.32 \| good	31.235 \| good	0.313 \| good
2026-10-23T12:00:00.000Z	67 \| moderate	18.207 \| fine	80.433 \| fine	24.662 \| good	1.52 \| good	33.739 \| good	0.326 \| good
2026-10-23T13:00:00.000Z	71 \| moderate	20.375 \| fine	89.368 \| fine	23.649 \| good	1.748 \| good	31.833 \| good	0.347 \| good
2026-10-23T14:00:00.000Z	77 \| moderate	22.921 \| fine	100.311 \| fine	30.039 \| good	2.11 \| good	28.469 \| good	0.356 \| good
2026-10-23T15:00:00.000Z	75 \| moderate	21.54 \| fine	94.6 \| fine	33.686 \| good	2.368 \| good	26.042 \| good	0.363 \| good
2026-10-23T16:00:00.000Z	71 \| moderate	20.489 \| fine	89.75 \| fine	34.461 \| good	2.649 \| good	24.042 \| good	0.353 \| good
2026-10-23T17:00:00.000Z	73 \| moderate	21.291 \| fine	93.013 \| fine	36.239 \| good	2.654 \| good	21.821 \| good	0.337 \| good
2026-10-23T18:00:00.000Z	73 \| moderate	21.168 \| fine	92.887 \| fine	39.143 \| good	2.456 \| good	19.393 \| good	0.319 \| good
2026-10-23T19:00:00.000Z	69 \| moderate	19.478 \| fine	85.829 \| fine	41.759 \| good	2.061 \| good	17.692 \| good	0.304 \| good
2026-10-23T20:00:00.000Z	66 \| moderate	17.379 \| fine	77.143 \| fine	43.852 \| good	1.862 \| good	16.848 \| good	0.29 \| good
2026-10-23T21:00:00.000Z	66 \| moderate	17.113 \| fine	75.756 \| fine	42.514 \| good	1.873 \| good	16.285 \| good	0.275 \| good
2026-10-23T22:00:00.000Z	66 \| moderate	17.437 \| fine	76.951 \| fine	40.478 \| good	1.875 \| good	18.449 \| good	0.275 \| good
2026-10-23T23:00:00.000Z	66 \| moderate	16.985 \| fine	75.398 \| fine	41.318 \| good	1.94 \| good	20.134 \| good	0.274 \| good
2026-10-24T00:00:00.000Z	62 \| moderate	14.681 \| fine	65.789 \| fine	44.202 \| good	1.959 \| good	19.052 \| good	0.268 \| good
2026-10-24T01:00:00.000Z	58 \| moderate	12.58 \| fine	56.451 \| fine	41.948 \| good	1.9 \| good	17.177 \| good	0.255 \| good
2026-10-24T02:00:00.000Z	58 \| moderate	12.84 \| fine	58.108 \| fine	40.547 \| good	1.781 \| good	15.462 \| good	0.243 \| good
2026-10-24T03:00:00.000Z	60 \| moderate	14.204 \| fine	63.591 \| fine	36.89 \| good	1.601 \| good	14.155 \| good	0.233 \| good
2026-10-24T04:00:00.000Z	64 \| moderate	16.293 \| fine	72.057 \| fine	32.541 \| good	1.42 \| good	12.599 \| good	0.224 \| good
2026-10-24T05:00:00.000Z	67 \| moderate	18.468 \| fine	81.404 \| fine	30.319 \| good	1.227 \| good	10.655 \| good	0.218 \| good
2026-10-24T06:00:00.000Z	69 \| moderate	18.559 \| fine	81.811 \| fine	30.054 \| good	1.126 \| good	9.677 \| good	0.217 \| good
2026-10-24T07:00:00.000Z	69 \| moderate	19.006 \| fine	84.217 \| fine	26.855 \| good	1.146 \| good	9.434 \| good	0.219 \| good
2026-10-24T08:00:00.000Z	71 \| moderate	19.656 \| fine	86.275 \| fine	22.102 \| good	1.231 \| good	9.348 \| good	0.221 \| good
2026-10-24T09:00:00.000Z	69 \| moderate	19.388 \| fine	85.834 \| fine	18.72 \| good	1.311 \| good	9.131 \| good	0.223 \| good
2026-10-24T10:00:00.000Z	67 \| moderate	18.14 \| fine	79.715 \| fine	18.013 \| good	1.367 \| good	8.888 \| good	0.224 \| good
2026-10-24T11:00:00.000Z	66 \| moderate	17.329 \| fine	77.22 \| fine	15.323 \| good	1.396 \| good	8.91 \| good	0.225 \| good
2026-10-24T12:00:00.000Z	66 \| moderate	17.025 \| fine	75.664 \| fine	15.691 \| good	1.413 \| good	9.824 \| good	0.229 \| good
2026-10-24T13:00:00.000Z	64 \| moderate	15.989 \| fine	71.203 \| fine	17.591 \| good	1.421 \| good	11.439 \| good	0.234 \| good
2026-10-24T14:00:00.000Z	66 \| moderate	16.938 \| fine	75.155 \| fine	24.533 \| good	1.435 \| good	11.604 \| good	0.24 \| good
2026-10-24T15:00:00.000Z	62 \| moderate	15.433 \| fine	68.828 \| fine	30.62 \| good	1.479 \| good	11.173 \| good	0.24 \| good
2026-10-24T16:00:00.000Z	60 \| moderate	13.572 \| fine	61.251 \| fine	33.465 \| good	1.448 \| good	11.085 \| good	0.242 \| good
2026-10-24T17:00:00.000Z	58 \| moderate	13.185 \| fine	59.218 \| fine	38.086 \| good	1.32 \| good	11.123 \| good	0.243 \| good
2026-10-24T18:00:00.000Z	58 \| moderate	12.763 \| fine	56.999 \| fine	42.271 \| good	1.315 \| good	10.711 \| good	0.24 \| good
2026-10-24T19:00:00.000Z	60 \| moderate	13.574 \| fine	60.781 \| fine	45.102 \| good	1.289 \| good	10.496 \| good	0.235 \| good
2026-10-24T20:00:00.000Z	62 \| moderate	15.26 \| fine	68.248 \| fine	47.08 \| good	1.29 \| good	10.994 \| good	0.234 \| good
2026-10-24T21:00:00.000Z	67 \| moderate	17.997 \| fine	79.558 \| fine	43.891 \| good	1.317 \| good	12.094 \| good	0.235 \| good
2026-10-24T22:00:00.000Z	67 \| moderate	18.177 \| fine	80.367 \| fine	40.607 \| good	1.315 \| good	13.548 \| good	0.24 \| good

Real-time air quality index in South Milwaukee, Wisconsin today

Common air pollutants in South Milwaukee, Wisconsin

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live South Milwaukee, Wisconsin air quality forecast and history

Empower business decisions with accurate air quality data

South Milwaukee, Wisconsin air quality map: Real-time AQI near you

Air quality in nearby cities

Oak Creek, Wisconsin

Cudahy, Wisconsin

Greendale, Wisconsin

Caledonia, Wisconsin

Greenfield, Wisconsin

Franklin, Wisconsin

How accurate is Wisconsin, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for South Milwaukee, Wisconsin updated?

When did South Milwaukee, Wisconsin experience the worst air quality in the last 24 hours?

When did South Milwaukee, Wisconsin have its best air quality in the last 24 hours?

What is the real-time air quality index for South Milwaukee, Wisconsin?

Which pollutant is found most often in South Milwaukee, Wisconsin?

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

What are the current PM2.5 levels in South Milwaukee, Wisconsin?

What are the current PM10 levels at South Milwaukee, Wisconsin?

What are the current carbon monoxide (CO) levels at South Milwaukee, Wisconsin?

What are the current sulfur dioxide (SO2) levels at South Milwaukee, Wisconsin?

What are the current ozone (O3) levels at South Milwaukee, Wisconsin?

What are the current nitrogen dioxide (NO2) levels at South Milwaukee, Wisconsin?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in South Milwaukee, Wisconsin?

What are the current PM₁₀ levels at South Milwaukee, Wisconsin?

What are the current sulfur dioxide (SO₂) levels at South Milwaukee, Wisconsin?

What are the current ozone (O₃) levels at South Milwaukee, Wisconsin?

What are the current nitrogen dioxide (NO₂) levels at South Milwaukee, Wisconsin?