What are the current PM10 levels at Sun Prairie, Wisconsin?

The current PM10 levels in Sun Prairie, Wisconsin are 20.903 μg/m3.

What are the current sulfur dioxide (SO2) levels at Sun Prairie, Wisconsin?

The current sulfur dioxide (SO2) levels in Sun Prairie, Wisconsin are 0.569 ppb.

What are the current ozone (O3) levels at Sun Prairie, Wisconsin?

The current ozone (O3) levels at Sun Prairie, Wisconsin is 19.204 ppm.

What are the current nitrogen dioxide (NO2) levels at Sun Prairie, Wisconsin?

The current nitrogen dioxide (NO2) levels at Sun Prairie, Wisconsin is 6.352 ppb.

Real-time air quality index in Sun Prairie, Wisconsin today

Q: What are the current PM2.5 levels in Sun Prairie, Wisconsin?

The measured PM2.5 levels in Sun Prairie, Wisconsin at present are 8.335 μg/m3.

Stay updated with real-time air quality in Sun Prairie, 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

Sun Prairie, Wisconsin

Last updated: ... (Local time)

Common air pollutants in Sun Prairie, Wisconsin

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

8.34 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

20.90 μg/m³

155

255

425

605+

Ozone (O₃)

19.20 ppb

201

201+

Sulfur Dioxide (SO₂)

0.57 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.35 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.15 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Sun Prairie, Wisconsin

Get Live Pollen Counts

Sun Prairie, Wisconsin

Scroll To Air Quality Map

Track live Sun Prairie, Wisconsin air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T09:00:00.000Z	27 \| good	5.11 \| good	20.697 \| good	15.963 \| good	0.725 \| good	8.484 \| good	0.141 \| good
2025-12-05T10:00:00.000Z	27 \| good	5.097 \| good	18.359 \| good	11.867 \| good	0.736 \| good	8.345 \| good	0.141 \| good
2025-12-05T11:00:00.000Z	27 \| good	5.014 \| good	18.024 \| good	12.686 \| good	0.674 \| good	8.17 \| good	0.131 \| good
2025-12-05T12:00:00.000Z	27 \| good	5.138 \| good	16.845 \| good	19.242 \| good	0.776 \| good	8.752 \| good	0.154 \| good
2025-12-05T13:00:00.000Z	27 \| good	5.161 \| good	17.019 \| good	19.701 \| good	0.735 \| good	7.865 \| good	0.154 \| good
2025-12-05T14:00:00.000Z	33 \| good	6.351 \| good	26.16 \| good	23.86 \| good	0.794 \| good	12.814 \| good	0.177 \| good
2025-12-05T15:00:00.000Z	38 \| good	7.352 \| good	27.277 \| good	24.927 \| good	0.852 \| good	10.276 \| good	0.169 \| good
2025-12-05T16:00:00.000Z	44 \| good	7.562 \| good	25.339 \| good	18.763 \| good	0.975 \| good	10.162 \| good	0.169 \| good
2025-12-05T17:00:00.000Z	44 \| good	8.391 \| good	23.991 \| good	16.161 \| good	0.952 \| good	10.409 \| good	0.177 \| good
2025-12-05T18:00:00.000Z	49 \| good	8.975 \| good	33.521 \| good	16.805 \| good	0.992 \| good	9.503 \| good	0.169 \| good
2025-12-05T19:00:00.000Z	52 \| moderate	9.578 \| good	41.351 \| good	20.544 \| good	1.313 \| good	8.851 \| good	0.169 \| good
2025-12-05T20:00:00.000Z	52 \| moderate	9.604 \| good	30.185 \| good	21.159 \| good	1.11 \| good	9.497 \| good	0.169 \| good
2025-12-05T21:00:00.000Z	52 \| moderate	9.93 \| good	32.056 \| good	24.528 \| good	1.061 \| good	10.21 \| good	0.192 \| good
2025-12-05T22:00:00.000Z	52 \| moderate	10.447 \| good	26.096 \| good	25.125 \| good	1.003 \| good	11.048 \| good	0.2 \| good
2025-12-05T23:00:00.000Z	54 \| moderate	10.687 \| good	38.266 \| good	24.618 \| good	1.065 \| good	13.097 \| good	0.2 \| good
2025-12-06T00:00:00.000Z	54 \| moderate	11.492 \| good	45.62 \| good	26.427 \| good	0.876 \| good	11.928 \| good	0.2 \| good
2025-12-06T01:00:00.000Z	56 \| moderate	11.746 \| good	42.254 \| good	27.138 \| good	1.092 \| good	9.063 \| good	0.169 \| good
2025-12-06T02:00:00.000Z	58 \| moderate	12.62 \| fine	41.745 \| good	27.958 \| good	1.189 \| good	8.543 \| good	0.169 \| good
2025-12-06T03:00:00.000Z	58 \| moderate	12.756 \| fine	50.928 \| good	23.79 \| good	0.822 \| good	8.926 \| good	0.169 \| good
2025-12-06T04:00:00.000Z	58 \| moderate	12.961 \| fine	53.206 \| good	24.731 \| good	0.754 \| good	8.152 \| good	0.169 \| good
2025-12-06T05:00:00.000Z	60 \| moderate	13.618 \| fine	51.849 \| good	25.391 \| good	0.732 \| good	7.593 \| good	0.169 \| good
2025-12-06T06:00:00.000Z	60 \| moderate	14.213 \| fine	52.843 \| good	23.532 \| good	0.767 \| good	6.996 \| good	0.169 \| good
2025-12-06T07:00:00.000Z	58 \| moderate	13.469 \| fine	53.249 \| good	23.749 \| good	0.771 \| good	7.198 \| good	0.154 \| good
2025-12-06T08:00:00.000Z	60 \| moderate	13.514 \| fine	44.237 \| good	20.948 \| good	0.743 \| good	6.037 \| good	0.131 \| good
2025-12-06T09:00:00.000Z	60 \| moderate	13.619 \| fine	59.514 \| fine	20.091 \| good	0.745 \| good	6.427 \| good	0.154 \| good
2025-12-06T10:00:00.000Z	60 \| moderate	13.795 \| fine	60.712 \| fine	16.672 \| good	0.634 \| good	6.23 \| good	0.131 \| good
2025-12-06T11:00:00.000Z	58 \| moderate	13.377 \| fine	28.241 \| good	18.244 \| good	0.682 \| good	4.713 \| good	0.131 \| good
2025-12-06T12:00:00.000Z	58 \| moderate	13.125 \| fine	43.7 \| good	17.724 \| good	0.689 \| good	5.18 \| good	0.131 \| good
2025-12-06T13:00:00.000Z	58 \| moderate	13.257 \| fine	29.019 \| good	16.254 \| good	0.68 \| good	4.853 \| good	0.131 \| good
2025-12-06T14:00:00.000Z	49 \| good	8.695 \| good	24.852 \| good	13.047 \| good	0.639 \| good	5.617 \| good	0.154 \| good
2025-12-06T15:00:00.000Z	49 \| good	9.308 \| good	46.794 \| good	15.538 \| good	0.633 \| good	3.809 \| good	0.154 \| good
2025-12-06T16:00:00.000Z	44 \| good	7.926 \| good	34.898 \| good	15.947 \| good	0.611 \| good	4.262 \| good	0.169 \| good
2025-12-06T17:00:00.000Z	57 \| moderate	9.936 \| good	66.956 \| fine	14.859 \| good	0.613 \| good	4.125 \| good	0.154 \| good
2025-12-06T18:00:00.000Z	40 \| good	7.306 \| good	43.221 \| good	14.035 \| good	0.579 \| good	3.99 \| good	0.154 \| good
2025-12-06T19:00:00.000Z	38 \| good	6.721 \| good	31.968 \| good	17.356 \| good	0.616 \| good	3.892 \| good	0.169 \| good
2025-12-06T20:00:00.000Z	44 \| good	8.108 \| good	44.296 \| good	22.112 \| good	0.576 \| good	4.654 \| good	0.154 \| good
2025-12-06T21:00:00.000Z	47 \| good	8.311 \| good	50.668 \| good	24.12 \| good	0.641 \| good	4.995 \| good	0.154 \| good
2025-12-06T22:00:00.000Z	38 \| good	6.965 \| good	22.533 \| good	22.668 \| good	0.63 \| good	7.858 \| good	0.169 \| good
2025-12-06T23:00:00.000Z	44 \| good	7.534 \| good	24.732 \| good	21.052 \| good	0.61 \| good	9.638 \| good	0.169 \| good
2025-12-07T00:00:00.000Z	49 \| good	8.615 \| good	23.995 \| good	22.556 \| good	0.594 \| good	8.167 \| good	0.192 \| good
2025-12-07T01:00:00.000Z	52 \| moderate	9.647 \| good	34.442 \| good	22.794 \| good	0.595 \| good	7.334 \| good	0.2 \| good
2025-12-07T02:00:00.000Z	52 \| moderate	10.016 \| good	41.613 \| good	27.898 \| good	0.593 \| good	6.503 \| good	0.217 \| good
2025-12-07T03:00:00.000Z	52 \| moderate	9.861 \| good	55.903 \| fine	25.401 \| good	0.608 \| good	7.147 \| good	0.2 \| good
2025-12-07T04:00:00.000Z	52 \| moderate	9.535 \| good	42.106 \| good	23.772 \| good	0.595 \| good	6.737 \| good	0.215 \| good
2025-12-07T05:00:00.000Z	54 \| moderate	10.503 \| good	45.305 \| good	21.988 \| good	0.597 \| good	6.606 \| good	0.192 \| good
2025-12-07T06:00:00.000Z	52 \| moderate	9.938 \| good	36.041 \| good	23.272 \| good	0.546 \| good	6.258 \| good	0.214 \| good
2025-12-07T07:00:00.000Z	49 \| good	9.482 \| good	26.833 \| good	19.458 \| good	0.549 \| good	8.002 \| good	0.214 \| good
2025-12-07T08:00:00.000Z	44 \| good	8.335 \| good	20.903 \| good	19.204 \| good	0.569 \| good	6.352 \| good	0.146 \| good
2025-12-07T08:00:00.000Z	44 \| good	8.335 \| good	20.903 \| good	19.204 \| good	0.569 \| good	6.352 \| good	0.146 \| good
2025-12-07T09:00:00.000Z	27 \| good	4.514 \| good	19.596 \| good	13.929 \| good	0.232 \| good	5.254 \| good	0.222 \| good
2025-12-07T10:00:00.000Z	27 \| good	4.895 \| good	21.052 \| good	11.588 \| good	0.34 \| good	5.122 \| good	0.221 \| good
2025-12-07T11:00:00.000Z	27 \| good	4.958 \| good	21.276 \| good	10.077 \| good	0.447 \| good	4.99 \| good	0.22 \| good
2025-12-07T12:00:00.000Z	27 \| good	5.398 \| good	23.275 \| good	11.661 \| good	0.555 \| good	4.858 \| good	0.219 \| good
2025-12-07T13:00:00.000Z	27 \| good	4.878 \| good	21.14 \| good	12.679 \| good	0.671 \| good	4.222 \| good	0.208 \| good
2025-12-07T14:00:00.000Z	22 \| good	3.713 \| good	16.11 \| good	14.272 \| good	0.786 \| good	3.587 \| good	0.198 \| good
2025-12-07T15:00:00.000Z	16 \| good	3.002 \| good	12 \| good	15.83 \| good	0.902 \| good	2.951 \| good	0.187 \| good
2025-12-07T16:00:00.000Z	16 \| good	2.696 \| good	10.969 \| good	16.048 \| good	0.822 \| good	2.62 \| good	0.184 \| good
2025-12-07T17:00:00.000Z	16 \| good	2.802 \| good	11.558 \| good	16.429 \| good	0.741 \| good	2.289 \| good	0.181 \| good
2025-12-07T18:00:00.000Z	17 \| good	2.082 \| good	8.425 \| good	18.394 \| good	0.661 \| good	1.958 \| good	0.177 \| good
2025-12-07T19:00:00.000Z	19 \| good	2.496 \| good	10.091 \| good	19.768 \| good	0.607 \| good	2.208 \| good	0.177 \| good
2025-12-07T20:00:00.000Z	19 \| good	2.683 \| good	10.894 \| good	19.987 \| good	0.554 \| good	2.458 \| good	0.177 \| good
2025-12-07T21:00:00.000Z	19 \| good	2.991 \| good	12.207 \| good	20.729 \| good	0.5 \| good	2.708 \| good	0.177 \| good
2025-12-07T22:00:00.000Z	19 \| good	3.324 \| good	14.473 \| good	19.642 \| good	0.498 \| good	3.761 \| good	0.181 \| good
2025-12-07T23:00:00.000Z	22 \| good	4.192 \| good	18.35 \| good	20.523 \| good	0.496 \| good	4.815 \| good	0.186 \| good
2025-12-08T00:00:00.000Z	22 \| good	4.21 \| good	18.568 \| good	17.84 \| good	0.494 \| good	5.868 \| good	0.19 \| good
2025-12-08T01:00:00.000Z	17 \| good	3.473 \| good	15.195 \| good	18.15 \| good	0.54 \| good	5.562 \| good	0.187 \| good
2025-12-08T02:00:00.000Z	22 \| good	4.176 \| good	18.195 \| good	18.433 \| good	0.586 \| good	5.255 \| good	0.183 \| good
2025-12-08T03:00:00.000Z	27 \| good	4.757 \| good	20.713 \| good	18.2 \| good	0.632 \| good	4.949 \| good	0.18 \| good
2025-12-08T04:00:00.000Z	22 \| good	4.248 \| good	18.649 \| good	16.613 \| good	0.639 \| good	5.433 \| good	0.184 \| good
2025-12-08T05:00:00.000Z	22 \| good	4.412 \| good	19.11 \| good	15.428 \| good	0.645 \| good	5.916 \| good	0.188 \| good
2025-12-08T06:00:00.000Z	22 \| good	3.94 \| good	17.11 \| good	17.272 \| good	0.652 \| good	6.4 \| good	0.193 \| good
2025-12-08T07:00:00.000Z	22 \| good	3.661 \| good	16 \| good	15.769 \| good	0.614 \| good	6.371 \| good	0.193 \| good
2025-12-08T08:00:00.000Z	16 \| good	2.908 \| good	12 \| good	13.727 \| good	0.577 \| good	6.343 \| good	0.193 \| good
2025-12-08T09:00:00.000Z	12 \| good	2.423 \| good	10 \| good	12.853 \| good	0.539 \| good	6.315 \| good	0.194 \| good
2025-12-08T10:00:00.000Z	11 \| good	2.019 \| good	8 \| good	11.222 \| good	0.453 \| good	6.284 \| good	0.194 \| good
2025-12-08T11:00:00.000Z	16 \| good	2.906 \| good	12.028 \| good	11.172 \| good	0.366 \| good	6.253 \| good	0.194 \| good
2025-12-08T12:00:00.000Z	16 \| good	3.254 \| good	14.296 \| good	12.203 \| good	0.28 \| good	6.222 \| good	0.194 \| good
2025-12-08T13:00:00.000Z	27 \| good	4.906 \| good	21.282 \| good	13.01 \| good	0.285 \| good	6.597 \| good	0.201 \| good
2025-12-08T14:00:00.000Z	27 \| good	5.287 \| good	22.685 \| good	14.493 \| good	0.29 \| good	6.971 \| good	0.208 \| good
2025-12-08T15:00:00.000Z	38 \| good	6.713 \| good	29.963 \| good	19.437 \| good	0.295 \| good	7.345 \| good	0.215 \| good
2025-12-08T16:00:00.000Z	38 \| good	7.208 \| good	31.915 \| good	21.918 \| good	0.359 \| good	6.498 \| good	0.202 \| good
2025-12-08T17:00:00.000Z	44 \| good	8.043 \| good	35.106 \| good	22.114 \| good	0.422 \| good	5.652 \| good	0.19 \| good
2025-12-08T18:00:00.000Z	44 \| good	7.861 \| good	34.309 \| good	25.452 \| good	0.486 \| good	4.805 \| good	0.177 \| good
2025-12-08T19:00:00.000Z	38 \| good	6.841 \| good	30.309 \| good	26.579 \| good	0.556 \| good	4.939 \| good	0.177 \| good
2025-12-08T20:00:00.000Z	33 \| good	6.159 \| good	27.496 \| good	28.29 \| good	0.625 \| good	5.074 \| good	0.178 \| good
2025-12-08T21:00:00.000Z	38 \| good	6.503 \| good	29.012 \| good	26.419 \| good	0.695 \| good	5.208 \| good	0.178 \| good
2025-12-08T22:00:00.000Z	38 \| good	7.332 \| good	32.4 \| good	22.894 \| good	0.708 \| good	5.642 \| good	0.18 \| good
2025-12-08T23:00:00.000Z	44 \| good	8.422 \| good	36.921 \| good	23.362 \| good	0.722 \| good	6.076 \| good	0.182 \| good
2025-12-09T00:00:00.000Z	44 \| good	7.667 \| good	33.628 \| good	19.057 \| good	0.736 \| good	6.51 \| good	0.185 \| good
2025-12-09T01:00:00.000Z	38 \| good	6.635 \| good	29.57 \| good	20.603 \| good	0.711 \| good	6.291 \| good	0.185 \| good
2025-12-09T02:00:00.000Z	33 \| good	6.358 \| good	28.107 \| good	22.007 \| good	0.686 \| good	6.072 \| good	0.186 \| good
2025-12-09T03:00:00.000Z	33 \| good	6.062 \| good	27 \| good	20.584 \| good	0.661 \| good	5.853 \| good	0.186 \| good
2025-12-09T04:00:00.000Z	33 \| good	5.817 \| good	25 \| good	20.135 \| good	0.609 \| good	5.183 \| good	0.186 \| good
2025-12-09T05:00:00.000Z	33 \| good	6.277 \| good	28.031 \| good	22.915 \| good	0.557 \| good	4.512 \| good	0.185 \| good
2025-12-09T06:00:00.000Z	54 \| moderate	10.635 \| good	10.896 \| good	34.655 \| good	0.508 \| good	3.859 \| good	0.184 \| good
2025-12-09T07:00:00.000Z	38 \| good	7.139 \| good	31.703 \| good	20.535 \| good	0.44 \| good	3.414 \| good	0.183 \| good
2025-12-09T08:00:00.000Z	44 \| good	7.66 \| good	33.586 \| good	23.046 \| good	0.374 \| good	2.985 \| good	0.182 \| good

Sun Prairie

Empower business decisions with accurate air quality data

Sun Prairie, Wisconsin air quality map: Real-time AQI near you

0.21ppm

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 Sun Prairie, Wisconsin updated?

Air quality data for Sun Prairie, Wisconsin is updated on an hourly basis.

When did Sun Prairie, Wisconsin experience the worst air quality in the last 24 hours?

The worst air quality in Sun Prairie, Wisconsin was recorded at 10:00:00 on 2025-12-06.

When did Sun Prairie, Wisconsin have its best air quality in the last 24 hours?

The best air quality in Sun Prairie, Wisconsin was recorded at 10:00:00 on 2025-12-06.

What is the real-time air quality index for Sun Prairie, Wisconsin?

The real-time air quality index in Sun Prairie, Wisconsin is 44, currently categorized as Good.

Which pollutant is found most often in Sun Prairie, Wisconsin?

The most common pollutant in Sun Prairie, Wisconsin is PM2.5.

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

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

What are the current PM_2.5 levels in Sun Prairie, Wisconsin?

The measured PM_2.5 levels in Sun Prairie, Wisconsin at present are 8.335 μg/m³.

What are the current PM₁₀ levels at Sun Prairie, Wisconsin?

The current PM₁₀ levels in Sun Prairie, Wisconsin are 20.903 μg/m³.

What are the current carbon monoxide (CO) levels at Sun Prairie, Wisconsin?

The current carbon monoxide (CO) level in Sun Prairie, Wisconsin is 0.146 ppm.

What are the current sulfur dioxide (SO₂) levels at Sun Prairie, Wisconsin?

The current sulfur dioxide (SO₂) levels in Sun Prairie, Wisconsin are 0.569 ppb.

What are the current ozone (O₃) levels at Sun Prairie, Wisconsin?

The current ozone (O₃) levels at Sun Prairie, Wisconsin is 19.204 ppm.

What are the current nitrogen dioxide (NO₂) levels at Sun Prairie, Wisconsin?

The current nitrogen dioxide (NO₂) levels at Sun Prairie, Wisconsin is 6.352 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T09:00:00.000Z	27 \| good	5.11 \| good	20.697 \| good	15.963 \| good	0.725 \| good	8.484 \| good	0.141 \| good
2025-12-05T10:00:00.000Z	27 \| good	5.097 \| good	18.359 \| good	11.867 \| good	0.736 \| good	8.345 \| good	0.141 \| good
2025-12-05T11:00:00.000Z	27 \| good	5.014 \| good	18.024 \| good	12.686 \| good	0.674 \| good	8.17 \| good	0.131 \| good
2025-12-05T12:00:00.000Z	27 \| good	5.138 \| good	16.845 \| good	19.242 \| good	0.776 \| good	8.752 \| good	0.154 \| good
2025-12-05T13:00:00.000Z	27 \| good	5.161 \| good	17.019 \| good	19.701 \| good	0.735 \| good	7.865 \| good	0.154 \| good
2025-12-05T14:00:00.000Z	33 \| good	6.351 \| good	26.16 \| good	23.86 \| good	0.794 \| good	12.814 \| good	0.177 \| good
2025-12-05T15:00:00.000Z	38 \| good	7.352 \| good	27.277 \| good	24.927 \| good	0.852 \| good	10.276 \| good	0.169 \| good
2025-12-05T16:00:00.000Z	44 \| good	7.562 \| good	25.339 \| good	18.763 \| good	0.975 \| good	10.162 \| good	0.169 \| good
2025-12-05T17:00:00.000Z	44 \| good	8.391 \| good	23.991 \| good	16.161 \| good	0.952 \| good	10.409 \| good	0.177 \| good
2025-12-05T18:00:00.000Z	49 \| good	8.975 \| good	33.521 \| good	16.805 \| good	0.992 \| good	9.503 \| good	0.169 \| good
2025-12-05T19:00:00.000Z	52 \| moderate	9.578 \| good	41.351 \| good	20.544 \| good	1.313 \| good	8.851 \| good	0.169 \| good
2025-12-05T20:00:00.000Z	52 \| moderate	9.604 \| good	30.185 \| good	21.159 \| good	1.11 \| good	9.497 \| good	0.169 \| good
2025-12-05T21:00:00.000Z	52 \| moderate	9.93 \| good	32.056 \| good	24.528 \| good	1.061 \| good	10.21 \| good	0.192 \| good
2025-12-05T22:00:00.000Z	52 \| moderate	10.447 \| good	26.096 \| good	25.125 \| good	1.003 \| good	11.048 \| good	0.2 \| good
2025-12-05T23:00:00.000Z	54 \| moderate	10.687 \| good	38.266 \| good	24.618 \| good	1.065 \| good	13.097 \| good	0.2 \| good
2025-12-06T00:00:00.000Z	54 \| moderate	11.492 \| good	45.62 \| good	26.427 \| good	0.876 \| good	11.928 \| good	0.2 \| good
2025-12-06T01:00:00.000Z	56 \| moderate	11.746 \| good	42.254 \| good	27.138 \| good	1.092 \| good	9.063 \| good	0.169 \| good
2025-12-06T02:00:00.000Z	58 \| moderate	12.62 \| fine	41.745 \| good	27.958 \| good	1.189 \| good	8.543 \| good	0.169 \| good
2025-12-06T03:00:00.000Z	58 \| moderate	12.756 \| fine	50.928 \| good	23.79 \| good	0.822 \| good	8.926 \| good	0.169 \| good
2025-12-06T04:00:00.000Z	58 \| moderate	12.961 \| fine	53.206 \| good	24.731 \| good	0.754 \| good	8.152 \| good	0.169 \| good
2025-12-06T05:00:00.000Z	60 \| moderate	13.618 \| fine	51.849 \| good	25.391 \| good	0.732 \| good	7.593 \| good	0.169 \| good
2025-12-06T06:00:00.000Z	60 \| moderate	14.213 \| fine	52.843 \| good	23.532 \| good	0.767 \| good	6.996 \| good	0.169 \| good
2025-12-06T07:00:00.000Z	58 \| moderate	13.469 \| fine	53.249 \| good	23.749 \| good	0.771 \| good	7.198 \| good	0.154 \| good
2025-12-06T08:00:00.000Z	60 \| moderate	13.514 \| fine	44.237 \| good	20.948 \| good	0.743 \| good	6.037 \| good	0.131 \| good
2025-12-06T09:00:00.000Z	60 \| moderate	13.619 \| fine	59.514 \| fine	20.091 \| good	0.745 \| good	6.427 \| good	0.154 \| good
2025-12-06T10:00:00.000Z	60 \| moderate	13.795 \| fine	60.712 \| fine	16.672 \| good	0.634 \| good	6.23 \| good	0.131 \| good
2025-12-06T11:00:00.000Z	58 \| moderate	13.377 \| fine	28.241 \| good	18.244 \| good	0.682 \| good	4.713 \| good	0.131 \| good
2025-12-06T12:00:00.000Z	58 \| moderate	13.125 \| fine	43.7 \| good	17.724 \| good	0.689 \| good	5.18 \| good	0.131 \| good
2025-12-06T13:00:00.000Z	58 \| moderate	13.257 \| fine	29.019 \| good	16.254 \| good	0.68 \| good	4.853 \| good	0.131 \| good
2025-12-06T14:00:00.000Z	49 \| good	8.695 \| good	24.852 \| good	13.047 \| good	0.639 \| good	5.617 \| good	0.154 \| good
2025-12-06T15:00:00.000Z	49 \| good	9.308 \| good	46.794 \| good	15.538 \| good	0.633 \| good	3.809 \| good	0.154 \| good
2025-12-06T16:00:00.000Z	44 \| good	7.926 \| good	34.898 \| good	15.947 \| good	0.611 \| good	4.262 \| good	0.169 \| good
2025-12-06T17:00:00.000Z	57 \| moderate	9.936 \| good	66.956 \| fine	14.859 \| good	0.613 \| good	4.125 \| good	0.154 \| good
2025-12-06T18:00:00.000Z	40 \| good	7.306 \| good	43.221 \| good	14.035 \| good	0.579 \| good	3.99 \| good	0.154 \| good
2025-12-06T19:00:00.000Z	38 \| good	6.721 \| good	31.968 \| good	17.356 \| good	0.616 \| good	3.892 \| good	0.169 \| good
2025-12-06T20:00:00.000Z	44 \| good	8.108 \| good	44.296 \| good	22.112 \| good	0.576 \| good	4.654 \| good	0.154 \| good
2025-12-06T21:00:00.000Z	47 \| good	8.311 \| good	50.668 \| good	24.12 \| good	0.641 \| good	4.995 \| good	0.154 \| good
2025-12-06T22:00:00.000Z	38 \| good	6.965 \| good	22.533 \| good	22.668 \| good	0.63 \| good	7.858 \| good	0.169 \| good
2025-12-06T23:00:00.000Z	44 \| good	7.534 \| good	24.732 \| good	21.052 \| good	0.61 \| good	9.638 \| good	0.169 \| good
2025-12-07T00:00:00.000Z	49 \| good	8.615 \| good	23.995 \| good	22.556 \| good	0.594 \| good	8.167 \| good	0.192 \| good
2025-12-07T01:00:00.000Z	52 \| moderate	9.647 \| good	34.442 \| good	22.794 \| good	0.595 \| good	7.334 \| good	0.2 \| good
2025-12-07T02:00:00.000Z	52 \| moderate	10.016 \| good	41.613 \| good	27.898 \| good	0.593 \| good	6.503 \| good	0.217 \| good
2025-12-07T03:00:00.000Z	52 \| moderate	9.861 \| good	55.903 \| fine	25.401 \| good	0.608 \| good	7.147 \| good	0.2 \| good
2025-12-07T04:00:00.000Z	52 \| moderate	9.535 \| good	42.106 \| good	23.772 \| good	0.595 \| good	6.737 \| good	0.215 \| good
2025-12-07T05:00:00.000Z	54 \| moderate	10.503 \| good	45.305 \| good	21.988 \| good	0.597 \| good	6.606 \| good	0.192 \| good
2025-12-07T06:00:00.000Z	52 \| moderate	9.938 \| good	36.041 \| good	23.272 \| good	0.546 \| good	6.258 \| good	0.214 \| good
2025-12-07T07:00:00.000Z	49 \| good	9.482 \| good	26.833 \| good	19.458 \| good	0.549 \| good	8.002 \| good	0.214 \| good
2025-12-07T08:00:00.000Z	44 \| good	8.335 \| good	20.903 \| good	19.204 \| good	0.569 \| good	6.352 \| good	0.146 \| good
2025-12-07T08:00:00.000Z	44 \| good	8.335 \| good	20.903 \| good	19.204 \| good	0.569 \| good	6.352 \| good	0.146 \| good
2025-12-07T09:00:00.000Z	27 \| good	4.514 \| good	19.596 \| good	13.929 \| good	0.232 \| good	5.254 \| good	0.222 \| good
2025-12-07T10:00:00.000Z	27 \| good	4.895 \| good	21.052 \| good	11.588 \| good	0.34 \| good	5.122 \| good	0.221 \| good
2025-12-07T11:00:00.000Z	27 \| good	4.958 \| good	21.276 \| good	10.077 \| good	0.447 \| good	4.99 \| good	0.22 \| good
2025-12-07T12:00:00.000Z	27 \| good	5.398 \| good	23.275 \| good	11.661 \| good	0.555 \| good	4.858 \| good	0.219 \| good
2025-12-07T13:00:00.000Z	27 \| good	4.878 \| good	21.14 \| good	12.679 \| good	0.671 \| good	4.222 \| good	0.208 \| good
2025-12-07T14:00:00.000Z	22 \| good	3.713 \| good	16.11 \| good	14.272 \| good	0.786 \| good	3.587 \| good	0.198 \| good
2025-12-07T15:00:00.000Z	16 \| good	3.002 \| good	12 \| good	15.83 \| good	0.902 \| good	2.951 \| good	0.187 \| good
2025-12-07T16:00:00.000Z	16 \| good	2.696 \| good	10.969 \| good	16.048 \| good	0.822 \| good	2.62 \| good	0.184 \| good
2025-12-07T17:00:00.000Z	16 \| good	2.802 \| good	11.558 \| good	16.429 \| good	0.741 \| good	2.289 \| good	0.181 \| good
2025-12-07T18:00:00.000Z	17 \| good	2.082 \| good	8.425 \| good	18.394 \| good	0.661 \| good	1.958 \| good	0.177 \| good
2025-12-07T19:00:00.000Z	19 \| good	2.496 \| good	10.091 \| good	19.768 \| good	0.607 \| good	2.208 \| good	0.177 \| good
2025-12-07T20:00:00.000Z	19 \| good	2.683 \| good	10.894 \| good	19.987 \| good	0.554 \| good	2.458 \| good	0.177 \| good
2025-12-07T21:00:00.000Z	19 \| good	2.991 \| good	12.207 \| good	20.729 \| good	0.5 \| good	2.708 \| good	0.177 \| good
2025-12-07T22:00:00.000Z	19 \| good	3.324 \| good	14.473 \| good	19.642 \| good	0.498 \| good	3.761 \| good	0.181 \| good
2025-12-07T23:00:00.000Z	22 \| good	4.192 \| good	18.35 \| good	20.523 \| good	0.496 \| good	4.815 \| good	0.186 \| good
2025-12-08T00:00:00.000Z	22 \| good	4.21 \| good	18.568 \| good	17.84 \| good	0.494 \| good	5.868 \| good	0.19 \| good
2025-12-08T01:00:00.000Z	17 \| good	3.473 \| good	15.195 \| good	18.15 \| good	0.54 \| good	5.562 \| good	0.187 \| good
2025-12-08T02:00:00.000Z	22 \| good	4.176 \| good	18.195 \| good	18.433 \| good	0.586 \| good	5.255 \| good	0.183 \| good
2025-12-08T03:00:00.000Z	27 \| good	4.757 \| good	20.713 \| good	18.2 \| good	0.632 \| good	4.949 \| good	0.18 \| good
2025-12-08T04:00:00.000Z	22 \| good	4.248 \| good	18.649 \| good	16.613 \| good	0.639 \| good	5.433 \| good	0.184 \| good
2025-12-08T05:00:00.000Z	22 \| good	4.412 \| good	19.11 \| good	15.428 \| good	0.645 \| good	5.916 \| good	0.188 \| good
2025-12-08T06:00:00.000Z	22 \| good	3.94 \| good	17.11 \| good	17.272 \| good	0.652 \| good	6.4 \| good	0.193 \| good
2025-12-08T07:00:00.000Z	22 \| good	3.661 \| good	16 \| good	15.769 \| good	0.614 \| good	6.371 \| good	0.193 \| good
2025-12-08T08:00:00.000Z	16 \| good	2.908 \| good	12 \| good	13.727 \| good	0.577 \| good	6.343 \| good	0.193 \| good
2025-12-08T09:00:00.000Z	12 \| good	2.423 \| good	10 \| good	12.853 \| good	0.539 \| good	6.315 \| good	0.194 \| good
2025-12-08T10:00:00.000Z	11 \| good	2.019 \| good	8 \| good	11.222 \| good	0.453 \| good	6.284 \| good	0.194 \| good
2025-12-08T11:00:00.000Z	16 \| good	2.906 \| good	12.028 \| good	11.172 \| good	0.366 \| good	6.253 \| good	0.194 \| good
2025-12-08T12:00:00.000Z	16 \| good	3.254 \| good	14.296 \| good	12.203 \| good	0.28 \| good	6.222 \| good	0.194 \| good
2025-12-08T13:00:00.000Z	27 \| good	4.906 \| good	21.282 \| good	13.01 \| good	0.285 \| good	6.597 \| good	0.201 \| good
2025-12-08T14:00:00.000Z	27 \| good	5.287 \| good	22.685 \| good	14.493 \| good	0.29 \| good	6.971 \| good	0.208 \| good
2025-12-08T15:00:00.000Z	38 \| good	6.713 \| good	29.963 \| good	19.437 \| good	0.295 \| good	7.345 \| good	0.215 \| good
2025-12-08T16:00:00.000Z	38 \| good	7.208 \| good	31.915 \| good	21.918 \| good	0.359 \| good	6.498 \| good	0.202 \| good
2025-12-08T17:00:00.000Z	44 \| good	8.043 \| good	35.106 \| good	22.114 \| good	0.422 \| good	5.652 \| good	0.19 \| good
2025-12-08T18:00:00.000Z	44 \| good	7.861 \| good	34.309 \| good	25.452 \| good	0.486 \| good	4.805 \| good	0.177 \| good
2025-12-08T19:00:00.000Z	38 \| good	6.841 \| good	30.309 \| good	26.579 \| good	0.556 \| good	4.939 \| good	0.177 \| good
2025-12-08T20:00:00.000Z	33 \| good	6.159 \| good	27.496 \| good	28.29 \| good	0.625 \| good	5.074 \| good	0.178 \| good
2025-12-08T21:00:00.000Z	38 \| good	6.503 \| good	29.012 \| good	26.419 \| good	0.695 \| good	5.208 \| good	0.178 \| good
2025-12-08T22:00:00.000Z	38 \| good	7.332 \| good	32.4 \| good	22.894 \| good	0.708 \| good	5.642 \| good	0.18 \| good
2025-12-08T23:00:00.000Z	44 \| good	8.422 \| good	36.921 \| good	23.362 \| good	0.722 \| good	6.076 \| good	0.182 \| good
2025-12-09T00:00:00.000Z	44 \| good	7.667 \| good	33.628 \| good	19.057 \| good	0.736 \| good	6.51 \| good	0.185 \| good
2025-12-09T01:00:00.000Z	38 \| good	6.635 \| good	29.57 \| good	20.603 \| good	0.711 \| good	6.291 \| good	0.185 \| good
2025-12-09T02:00:00.000Z	33 \| good	6.358 \| good	28.107 \| good	22.007 \| good	0.686 \| good	6.072 \| good	0.186 \| good
2025-12-09T03:00:00.000Z	33 \| good	6.062 \| good	27 \| good	20.584 \| good	0.661 \| good	5.853 \| good	0.186 \| good
2025-12-09T04:00:00.000Z	33 \| good	5.817 \| good	25 \| good	20.135 \| good	0.609 \| good	5.183 \| good	0.186 \| good
2025-12-09T05:00:00.000Z	33 \| good	6.277 \| good	28.031 \| good	22.915 \| good	0.557 \| good	4.512 \| good	0.185 \| good
2025-12-09T06:00:00.000Z	54 \| moderate	10.635 \| good	10.896 \| good	34.655 \| good	0.508 \| good	3.859 \| good	0.184 \| good
2025-12-09T07:00:00.000Z	38 \| good	7.139 \| good	31.703 \| good	20.535 \| good	0.44 \| good	3.414 \| good	0.183 \| good
2025-12-09T08:00:00.000Z	44 \| good	7.66 \| good	33.586 \| good	23.046 \| good	0.374 \| good	2.985 \| good	0.182 \| good

Real-time air quality index in Sun Prairie, Wisconsin today

Common air pollutants in Sun Prairie, Wisconsin

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Sun Prairie, Wisconsin air quality forecast and history

Empower business decisions with accurate air quality data

Sun Prairie, Wisconsin air quality map: Real-time AQI near you

Air quality in nearby cities

DeForest, Wisconsin

Madison, Wisconsin

Waunakee, Wisconsin

Middleton, Wisconsin

Fitchburg, Wisconsin

Stoughton, 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 Sun Prairie, Wisconsin updated?

When did Sun Prairie, Wisconsin experience the worst air quality in the last 24 hours?

When did Sun Prairie, Wisconsin have its best air quality in the last 24 hours?

What is the real-time air quality index for Sun Prairie, Wisconsin?

Which pollutant is found most often in Sun Prairie, Wisconsin?

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

What are the current PM2.5 levels in Sun Prairie, Wisconsin?

What are the current PM10 levels at Sun Prairie, Wisconsin?

What are the current carbon monoxide (CO) levels at Sun Prairie, Wisconsin?

What are the current sulfur dioxide (SO2) levels at Sun Prairie, Wisconsin?

What are the current ozone (O3) levels at Sun Prairie, Wisconsin?

What are the current nitrogen dioxide (NO2) levels at Sun Prairie, 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 Sun Prairie, Wisconsin?

What are the current PM₁₀ levels at Sun Prairie, Wisconsin?

What are the current sulfur dioxide (SO₂) levels at Sun Prairie, Wisconsin?

What are the current ozone (O₃) levels at Sun Prairie, Wisconsin?

What are the current nitrogen dioxide (NO₂) levels at Sun Prairie, Wisconsin?