What are the current PM10 levels at Harrison, Wisconsin?

The current PM10 levels in Harrison, Wisconsin are 15.415 μg/m3.

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

The current sulfur dioxide (SO2) levels in Harrison, Wisconsin are 0.879 ppb.

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

The current ozone (O3) levels at Harrison, Wisconsin is 21.589 ppm.

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

The current nitrogen dioxide (NO2) levels at Harrison, Wisconsin is 7.577 ppb.

Real-time air quality index in Harrison, Wisconsin today

Name: Live air pollution levels in Harrison, Wisconsin today
Creator: Ambee

Stay updated with real-time air quality in Harrison, 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

Harrison, Wisconsin

Last updated: ... (Local time)

Common air pollutants in Harrison, Wisconsin

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.96 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

15.41 μg/m³

155

255

425

605+

Ozone (O₃)

21.59 ppb

201

201+

Sulfur Dioxide (SO₂)

0.88 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.58 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 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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Harrison, Wisconsin

Scroll To Air Quality Map

Track live Harrison, Wisconsin air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-05T06:00:00.000Z	44 \| good	7.674 \| good	33.627 \| good	30.898 \| good	1.315 \| good	3.534 \| good	0.176 \| good
2025-09-05T07:00:00.000Z	54 \| moderate	10.907 \| good	48.434 \| good	30.009 \| good	1.214 \| good	3.281 \| good	0.218 \| good
2025-09-05T08:00:00.000Z	60 \| moderate	14.418 \| fine	64.232 \| fine	29.942 \| good	1.226 \| good	2.792 \| good	0.191 \| good
2025-09-05T09:00:00.000Z	62 \| moderate	14.587 \| fine	64.483 \| fine	26.957 \| good	1.22 \| good	3.011 \| good	0.218 \| good
2025-09-05T10:00:00.000Z	56 \| moderate	11.971 \| good	52.739 \| good	23.276 \| good	1.138 \| good	3.696 \| good	0.218 \| good
2025-09-05T11:00:00.000Z	44 \| good	7.869 \| good	33.257 \| good	23.11 \| good	1.222 \| good	4.441 \| good	0.218 \| good
2025-09-05T12:00:00.000Z	27 \| good	4.643 \| good	20.833 \| good	24.057 \| good	1.23 \| good	6.224 \| good	0.215 \| good
2025-09-05T13:00:00.000Z	21 \| good	3.075 \| good	12.448 \| good	23.104 \| good	1.152 \| good	4.546 \| good	0.215 \| good
2025-09-05T14:00:00.000Z	21 \| good	2.258 \| good	9.301 \| good	23.066 \| good	1.145 \| good	3.811 \| good	0.199 \| good
2025-09-05T15:00:00.000Z	21 \| good	1.824 \| good	7.978 \| good	23.097 \| good	1.202 \| good	4.182 \| good	0.197 \| good
2025-09-05T16:00:00.000Z	24 \| good	1.701 \| good	7.055 \| good	25.988 \| good	1.267 \| good	4.719 \| good	0.184 \| good
2025-09-05T17:00:00.000Z	24 \| good	1.697 \| good	7.006 \| good	25.872 \| good	1.263 \| good	4.312 \| good	0.184 \| good
2025-09-05T18:00:00.000Z	25 \| good	1.9 \| good	8.025 \| good	27.103 \| good	1.267 \| good	3.627 \| good	0.176 \| good
2025-09-05T19:00:00.000Z	25 \| good	2.098 \| good	8.969 \| good	27.113 \| good	1.118 \| good	3.819 \| good	0.165 \| good
2025-09-05T20:00:00.000Z	24 \| good	2.293 \| good	9.957 \| good	26.107 \| good	1.047 \| good	3.314 \| good	0.165 \| good
2025-09-05T21:00:00.000Z	27 \| good	2.291 \| good	9.998 \| good	28.918 \| good	0.976 \| good	3.424 \| good	0.165 \| good
2025-09-05T22:00:00.000Z	27 \| good	2.301 \| good	9.976 \| good	28.945 \| good	0.98 \| good	4.06 \| good	0.165 \| good
2025-09-05T23:00:00.000Z	27 \| good	2.41 \| good	10.058 \| good	28.89 \| good	1.043 \| good	4.016 \| good	0.165 \| good
2025-09-06T00:00:00.000Z	29 \| good	2.694 \| good	11.02 \| good	30.949 \| good	1.042 \| good	4.547 \| good	0.165 \| good
2025-09-06T01:00:00.000Z	26 \| good	2.801 \| good	11.813 \| good	28.011 \| good	1.039 \| good	6.038 \| good	0.165 \| good
2025-09-06T02:00:00.000Z	24 \| good	2.81 \| good	12.06 \| good	26.11 \| good	0.956 \| good	8.567 \| good	0.176 \| good
2025-09-06T03:00:00.000Z	23 \| good	2.71 \| good	10.997 \| good	25.054 \| good	1.021 \| good	8.697 \| good	0.188 \| good
2025-09-06T04:00:00.000Z	26 \| good	2.706 \| good	11.033 \| good	27.854 \| good	1.006 \| good	7.671 \| good	0.178 \| good
2025-09-06T05:00:00.000Z	24 \| good	3.271 \| good	14.682 \| good	25.857 \| good	1.01 \| good	5.16 \| good	0.139 \| good
2025-09-06T06:00:00.000Z	23 \| good	3.081 \| good	13.827 \| good	24.918 \| good	0.861 \| good	3.954 \| good	0.139 \| good
2025-09-06T07:00:00.000Z	20 \| good	2.893 \| good	11.974 \| good	22.031 \| good	1.001 \| good	4.04 \| good	0.139 \| good
2025-09-06T08:00:00.000Z	21 \| good	2.796 \| good	11.966 \| good	22.971 \| good	0.927 \| good	4.459 \| good	0.139 \| good
2025-09-06T09:00:00.000Z	22 \| good	2.694 \| good	10.975 \| good	23.866 \| good	0.943 \| good	4.716 \| good	0.139 \| good
2025-09-06T10:00:00.000Z	25 \| good	2.695 \| good	10.993 \| good	26.746 \| good	0.508 \| good	5.003 \| good	0.139 \| good
2025-09-06T11:00:00.000Z	25 \| good	2.603 \| good	11 \| good	26.726 \| good	0.958 \| good	5.522 \| good	0.139 \| good
2025-09-06T12:00:00.000Z	21 \| good	2.614 \| good	11.04 \| good	22.889 \| good	1.019 \| good	6.89 \| good	0.139 \| good
2025-09-06T13:00:00.000Z	20 \| good	2.601 \| good	10.98 \| good	21.931 \| good	1.017 \| good	6.482 \| good	0.165 \| good
2025-09-06T14:00:00.000Z	19 \| good	2.603 \| good	10.954 \| good	21.034 \| good	1.116 \| good	6.321 \| good	0.186 \| good
2025-09-06T15:00:00.000Z	22 \| good	2.599 \| good	10.957 \| good	23.794 \| good	0.977 \| good	5.336 \| good	0.165 \| good
2025-09-06T16:00:00.000Z	23 \| good	2.499 \| good	10.019 \| good	24.932 \| good	1.04 \| good	3.535 \| good	0.165 \| good
2025-09-06T17:00:00.000Z	22 \| good	2.304 \| good	9.986 \| good	24.062 \| good	1.112 \| good	3.033 \| good	0.139 \| good
2025-09-06T18:00:00.000Z	24 \| good	2.204 \| good	9.225 \| good	26.028 \| good	1.119 \| good	3.114 \| good	0.165 \| good
2025-09-06T19:00:00.000Z	27 \| good	2.101 \| good	8.994 \| good	28.959 \| good	1.04 \| good	2.981 \| good	0.165 \| good
2025-09-06T20:00:00.000Z	29 \| good	1.9 \| good	8.016 \| good	30.891 \| good	1.059 \| good	3.131 \| good	0.165 \| good
2025-09-06T21:00:00.000Z	29 \| good	1.908 \| good	8.052 \| good	30.978 \| good	1.03 \| good	3.187 \| good	0.165 \| good
2025-09-06T22:00:00.000Z	27 \| good	1.898 \| good	8.013 \| good	29.021 \| good	0.959 \| good	3.994 \| good	0.191 \| good
2025-09-06T23:00:00.000Z	26 \| good	1.994 \| good	8.047 \| good	28.352 \| good	0.957 \| good	4.319 \| good	0.165 \| good
2025-09-07T00:00:00.000Z	26 \| good	2.099 \| good	9.039 \| good	28.161 \| good	0.758 \| good	5.919 \| good	0.191 \| good
2025-09-07T01:00:00.000Z	26 \| good	2.688 \| good	10.864 \| good	27.867 \| good	0.928 \| good	7.212 \| good	0.191 \| good
2025-09-07T02:00:00.000Z	24 \| good	3.022 \| good	11.944 \| good	25.922 \| good	0.857 \| good	9.614 \| good	0.241 \| good
2025-09-07T03:00:00.000Z	16 \| good	0.929 \| good	3.681 \| good	17.262 \| good	0.637 \| good	4.333 \| good	0.142 \| good
2025-09-07T04:00:00.000Z	27 \| good	5.208 \| good	22.062 \| good	24.877 \| good	0.873 \| good	9.458 \| good	0.253 \| good
2025-09-07T05:00:00.000Z	27 \| good	4.616 \| good	20.36 \| good	21.939 \| good	0.836 \| good	7.565 \| good	0.227 \| good
2025-09-07T05:00:00.000Z	22 \| good	3.963 \| good	15.415 \| good	21.589 \| good	0.879 \| good	7.577 \| good	0.23 \| good
2025-09-07T06:00:00.000Z	11 \| good	1.22 \| good	4.821 \| good	11.91 \| good	0.89 \| good	3.915 \| good	0.158 \| good
2025-09-07T07:00:00.000Z	16 \| good	2.79 \| good	11.61 \| good	10.859 \| good	0.828 \| good	3.609 \| good	0.167 \| good
2025-09-07T08:00:00.000Z	11 \| good	1.832 \| good	7.68 \| good	9.676 \| good	0.766 \| good	3.302 \| good	0.176 \| good
2025-09-07T09:00:00.000Z	8 \| good	0.945 \| good	3.721 \| good	8.568 \| good	0.704 \| good	2.996 \| good	0.184 \| good
2025-09-07T10:00:00.000Z	22 \| good	3.711 \| good	16.166 \| good	8.929 \| good	0.611 \| good	2.853 \| good	0.184 \| good
2025-09-07T11:00:00.000Z	10 \| good	1.496 \| good	6.152 \| good	11.322 \| good	0.519 \| good	2.71 \| good	0.183 \| good
2025-09-07T12:00:00.000Z	12 \| good	0.689 \| good	2.603 \| good	13.356 \| good	0.426 \| good	2.567 \| good	0.183 \| good
2025-09-07T13:00:00.000Z	16 \| good	0.451 \| good	1.813 \| good	17.399 \| good	0.341 \| good	1.962 \| good	0.175 \| good
2025-09-07T14:00:00.000Z	19 \| good	0.524 \| good	1.971 \| good	20.97 \| good	0.255 \| good	1.358 \| good	0.167 \| good
2025-09-07T15:00:00.000Z	22 \| good	0.528 \| good	1.923 \| good	23.709 \| good	0.17 \| good	0.754 \| good	0.159 \| good
2025-09-07T16:00:00.000Z	23 \| good	0.931 \| good	3.729 \| good	24.819 \| good	0.151 \| good	0.675 \| good	0.156 \| good
2025-09-07T17:00:00.000Z	26 \| good	3.103 \| good	13.401 \| good	28.187 \| good	0.132 \| good	0.596 \| good	0.154 \| good
2025-09-07T18:00:00.000Z	28 \| good	2.739 \| good	11.107 \| good	29.957 \| good	0.112 \| good	0.517 \| good	0.151 \| good
2025-09-07T19:00:00.000Z	26 \| good	1.531 \| good	6.246 \| good	28.167 \| good	0.133 \| good	0.572 \| good	0.153 \| good
2025-09-07T20:00:00.000Z	25 \| good	2.809 \| good	11.712 \| good	27.466 \| good	0.154 \| good	0.627 \| good	0.155 \| good
2025-09-07T21:00:00.000Z	27 \| good	5.42 \| good	23.11 \| good	29.157 \| good	0.175 \| good	0.682 \| good	0.157 \| good
2025-09-07T22:00:00.000Z	25 \| good	3.893 \| good	16.815 \| good	27.19 \| good	0.221 \| good	1.352 \| good	0.164 \| good
2025-09-07T23:00:00.000Z	24 \| good	3.798 \| good	16.452 \| good	26.468 \| good	0.266 \| good	2.022 \| good	0.171 \| good
2025-09-08T00:00:00.000Z	44 \| good	8.111 \| good	35.737 \| good	20.144 \| good	0.312 \| good	2.692 \| good	0.178 \| good
2025-09-08T01:00:00.000Z	49 \| good	8.587 \| good	37.86 \| good	18.55 \| good	0.411 \| good	3.914 \| good	0.187 \| good
2025-09-08T02:00:00.000Z	27 \| good	4.659 \| good	20.009 \| good	20.275 \| good	0.509 \| good	5.136 \| good	0.197 \| good
2025-09-08T03:00:00.000Z	27 \| good	5.039 \| good	21.65 \| good	18.077 \| good	0.608 \| good	6.358 \| good	0.207 \| good
2025-09-08T04:00:00.000Z	38 \| good	7.182 \| good	31.691 \| good	15.418 \| good	0.725 \| good	7.157 \| good	0.213 \| good
2025-09-08T05:00:00.000Z	22 \| good	4.432 \| good	19.148 \| good	16.61 \| good	0.842 \| good	7.957 \| good	0.218 \| good
2025-09-08T06:00:00.000Z	44 \| good	7.605 \| good	33.486 \| good	15.627 \| good	0.959 \| good	8.757 \| good	0.224 \| good
2025-09-08T07:00:00.000Z	62 \| moderate	14.973 \| fine	66.659 \| fine	14.041 \| good	0.983 \| good	8.462 \| good	0.221 \| good
2025-09-08T08:00:00.000Z	56 \| moderate	11.577 \| good	50.985 \| good	10.051 \| good	1.008 \| good	8.166 \| good	0.219 \| good
2025-09-08T09:00:00.000Z	54 \| moderate	10.518 \| good	46.72 \| good	9.122 \| good	1.032 \| good	7.87 \| good	0.216 \| good
2025-09-08T10:00:00.000Z	44 \| good	7.625 \| good	33.44 \| good	7.725 \| good	0.88 \| good	7.214 \| good	0.213 \| good
2025-09-08T11:00:00.000Z	27 \| good	4.954 \| good	21.424 \| good	6.158 \| good	0.728 \| good	6.557 \| good	0.209 \| good
2025-09-08T12:00:00.000Z	16 \| good	2.743 \| good	11.258 \| good	6.602 \| good	0.575 \| good	5.901 \| good	0.205 \| good
2025-09-08T13:00:00.000Z	13 \| good	1.423 \| good	5.561 \| good	13.75 \| good	0.479 \| good	4.863 \| good	0.2 \| good
2025-09-08T14:00:00.000Z	16 \| good	3.384 \| good	14.944 \| good	14.042 \| good	0.382 \| good	3.825 \| good	0.196 \| good
2025-09-08T15:00:00.000Z	22 \| good	3.895 \| good	17.264 \| good	21.673 \| good	0.285 \| good	2.787 \| good	0.191 \| good
2025-09-08T16:00:00.000Z	27 \| good	5.065 \| good	21.915 \| good	28.797 \| good	0.271 \| good	2.147 \| good	0.184 \| good
2025-09-08T17:00:00.000Z	44 \| good	7.967 \| good	34.947 \| good	34.888 \| good	0.257 \| good	1.507 \| good	0.177 \| good
2025-09-08T18:00:00.000Z	49 \| good	9.023 \| good	39.836 \| good	41.112 \| good	0.243 \| good	0.866 \| good	0.17 \| good
2025-09-08T19:00:00.000Z	56 \| moderate	12.116 \| fine	54.579 \| good	39.555 \| good	0.258 \| good	0.953 \| good	0.172 \| good
2025-09-08T20:00:00.000Z	58 \| moderate	12.605 \| fine	56.742 \| fine	39.312 \| good	0.274 \| good	1.04 \| good	0.174 \| good
2025-09-08T21:00:00.000Z	49 \| good	9.215 \| good	40.943 \| good	39.496 \| good	0.289 \| good	1.126 \| good	0.176 \| good
2025-09-08T22:00:00.000Z	44 \| good	7.992 \| good	35.228 \| good	39.272 \| good	0.332 \| good	1.803 \| good	0.182 \| good
2025-09-08T23:00:00.000Z	38 \| good	7.159 \| good	31.75 \| good	32.171 \| good	0.375 \| good	2.479 \| good	0.187 \| good
2025-09-09T00:00:00.000Z	44 \| good	8.091 \| good	35.516 \| good	25.057 \| good	0.418 \| good	3.155 \| good	0.192 \| good
2025-09-09T01:00:00.000Z	52 \| moderate	10.074 \| good	44.587 \| good	30.095 \| good	0.485 \| good	3.257 \| good	0.193 \| good
2025-09-09T02:00:00.000Z	49 \| good	9.129 \| good	40.859 \| good	30.744 \| good	0.552 \| good	3.359 \| good	0.193 \| good
2025-09-09T03:00:00.000Z	49 \| good	8.77 \| good	38.5 \| good	31.791 \| good	0.62 \| good	3.461 \| good	0.194 \| good
2025-09-09T04:00:00.000Z	49 \| good	9.239 \| good	41.516 \| good	29.694 \| good	0.668 \| good	3.419 \| good	0.191 \| good
2025-09-09T05:00:00.000Z	56 \| moderate	11.861 \| good	52.834 \| good	28.294 \| good	0.716 \| good	3.377 \| good	0.189 \| good

Harrison

Empower business decisions with accurate air quality data

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

0.14ppm

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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Frequently asked questions

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

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

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

The worst air quality in Harrison, Wisconsin was recorded at 09:00:00 on 2025-09-06.

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

The best air quality in Harrison, Wisconsin was recorded at 03:00:00 on 2025-09-07.

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

The real-time air quality index in Harrison, Wisconsin is 22, currently categorized as Good.

Which pollutant is found most often in Harrison, Wisconsin?

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

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

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

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

The measured PM_2.5 levels in Harrison, Wisconsin at present are 3.963 μg/m³.

What are the current PM₁₀ levels at Harrison, Wisconsin?

The current PM₁₀ levels in Harrison, Wisconsin are 15.415 μg/m³.

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

The current carbon monoxide (CO) level in Harrison, Wisconsin is 0.23 ppm.

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

The current sulfur dioxide (SO₂) levels in Harrison, Wisconsin are 0.879 ppb.

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

The current ozone (O₃) levels at Harrison, Wisconsin is 21.589 ppm.

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

The current nitrogen dioxide (NO₂) levels at Harrison, Wisconsin is 7.577 ppb.

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