What are the current PM10 levels at Harrison, Wisconsin?

The current PM10 levels in Harrison, Wisconsin are 167.826 μg/m3.

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

The current sulfur dioxide (SO2) levels in Harrison, Wisconsin are 0.524 ppb.

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

The current ozone (O3) levels at Harrison, Wisconsin is 37.898 ppm.

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

The current nitrogen dioxide (NO2) levels at Harrison, Wisconsin is 6.045 ppb.

Live 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)

107

Unhealthy for sensitive groups

Harrison, Wisconsin

Last updated: ... (Local time)

Major air pollutants in Harrison, Wisconsin

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

30.79 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

167.83 μg/m³

155

255

425

605+

Ozone (O₃)

37.90 ppb

201

201+

Sulfur Dioxide (SO₂)

0.52 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.04 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.26 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
2025-06-04T07:00:00.000Z	159 \| unhealthy	66.841 \| poor	153.936 \| fine	29.405 \| good	0.668 \| good	2.764 \| good	0.776 \| good
2025-06-04T08:00:00.000Z	163 \| unhealthy	73.109 \| poor	242.987 \| moderate	27.698 \| good	0.675 \| good	4.314 \| good	0.91 \| good
2025-06-04T09:00:00.000Z	177 \| unhealthy	92.427 \| poor	298.157 \| poor	24.879 \| good	0.671 \| good	3.894 \| good	1.005 \| good
2025-06-04T10:00:00.000Z	167 \| unhealthy	77.811 \| poor	236.427 \| moderate	27.188 \| good	0.68 \| good	3.74 \| good	1.005 \| good
2025-06-04T11:00:00.000Z	170 \| unhealthy	82.376 \| poor	254.292 \| moderate	24.601 \| good	0.673 \| good	6.363 \| good	1.017 \| good
2025-06-04T12:00:00.000Z	176 \| unhealthy	90.557 \| poor	287.48 \| poor	24.636 \| good	0.669 \| good	7.671 \| good	0.842 \| good
2025-06-04T13:00:00.000Z	170 \| unhealthy	82.385 \| poor	282.561 \| poor	38.618 \| good	0.571 \| good	1.526 \| good	0.27 \| good
2025-06-04T14:00:00.000Z	167 \| unhealthy	79.207 \| poor	258.311 \| poor	27.98 \| good	0.67 \| good	6.395 \| good	0.875 \| good
2025-06-04T15:00:00.000Z	160 \| unhealthy	67.521 \| poor	245.46 \| moderate	29.362 \| good	1.042 \| good	5.454 \| good	0.838 \| good
2025-06-04T16:00:00.000Z	156 \| unhealthy	62.004 \| poor	235.214 \| moderate	34.973 \| good	0.858 \| good	4.575 \| good	0.584 \| good
2025-06-04T17:00:00.000Z	122 \| sensitive	44.45 \| moderate	134.25 \| fine	36.032 \| good	1.063 \| good	6.112 \| good	0.591 \| good
2025-06-04T18:00:00.000Z	96 \| moderate	32.617 \| fine	112.177 \| fine	36.892 \| good	2.166 \| good	5.05 \| good	0.56 \| good
2025-06-04T19:00:00.000Z	112 \| sensitive	40.284 \| moderate	143.366 \| fine	39.384 \| good	0.764 \| good	4.647 \| good	0.518 \| good
2025-06-04T20:00:00.000Z	84 \| moderate	27.205 \| fine	112.866 \| fine	44.619 \| good	0.761 \| good	4.9 \| good	0.398 \| good
2025-06-04T21:00:00.000Z	96 \| moderate	33.464 \| fine	96.489 \| fine	46.058 \| good	0.954 \| good	2.314 \| good	0.312 \| good
2025-06-04T22:00:00.000Z	91 \| moderate	29.457 \| fine	134.765 \| fine	50.428 \| good	0.858 \| good	4.077 \| good	0.312 \| good
2025-06-04T23:00:00.000Z	84 \| moderate	26.546 \| fine	93.585 \| fine	51.92 \| good	0.765 \| good	2.626 \| good	0.312 \| good
2025-06-05T00:00:00.000Z	88 \| moderate	29.275 \| fine	77.18 \| fine	49.601 \| good	0.572 \| good	2.967 \| good	0.312 \| good
2025-06-05T01:00:00.000Z	112 \| sensitive	39.591 \| moderate	151.229 \| fine	48.757 \| good	0.572 \| good	2.311 \| good	0.38 \| good
2025-06-05T02:00:00.000Z	102 \| sensitive	35.515 \| moderate	106.724 \| fine	41.992 \| good	0.577 \| good	3.559 \| good	0.483 \| good
2025-06-05T03:00:00.000Z	102 \| sensitive	36.157 \| moderate	123.315 \| fine	36.923 \| good	0.486 \| good	4.534 \| good	0.485 \| good
2025-06-05T04:00:00.000Z	105 \| sensitive	37.073 \| moderate	148.676 \| fine	28.039 \| good	0.486 \| good	4.088 \| good	0.519 \| good
2025-06-05T05:00:00.000Z	107 \| sensitive	37.81 \| moderate	159.528 \| moderate	25.198 \| good	0.388 \| good	3.604 \| good	0.492 \| good
2025-06-05T06:00:00.000Z	94 \| moderate	32.062 \| fine	123.125 \| fine	19.523 \| good	0.573 \| good	3.616 \| good	0.493 \| good
2025-06-05T07:00:00.000Z	110 \| sensitive	39.316 \| moderate	157.276 \| moderate	21.602 \| good	0.582 \| good	2.217 \| good	0.466 \| good
2025-06-05T08:00:00.000Z	90 \| moderate	30.068 \| fine	125.667 \| fine	20.074 \| good	0.581 \| good	2.19 \| good	0.448 \| good
2025-06-05T09:00:00.000Z	88 \| moderate	29.266 \| fine	104.765 \| fine	19.582 \| good	0.573 \| good	2.106 \| good	0.475 \| good
2025-06-05T10:00:00.000Z	97 \| moderate	34.25 \| fine	100.101 \| fine	16.528 \| good	0.577 \| good	3.879 \| good	0.47 \| good
2025-06-05T11:00:00.000Z	102 \| sensitive	35.95 \| moderate	145.112 \| fine	12.875 \| good	0.487 \| good	10.638 \| good	0.535 \| good
2025-06-05T12:00:00.000Z	92 \| moderate	31.259 \| fine	103.878 \| fine	11.015 \| good	0.669 \| good	13.596 \| good	0.539 \| good
2025-06-05T13:00:00.000Z	90 \| moderate	30.467 \| fine	106.481 \| fine	20.587 \| good	0.762 \| good	9.818 \| good	0.485 \| good
2025-06-05T14:00:00.000Z	84 \| moderate	26.967 \| fine	112.611 \| fine	28.02 \| good	1.04 \| good	4.577 \| good	0.419 \| good
2025-06-05T15:00:00.000Z	77 \| moderate	22.92 \| fine	77.593 \| fine	34.618 \| good	1.961 \| good	3.043 \| good	0.372 \| good
2025-06-05T16:00:00.000Z	77 \| moderate	22.662 \| fine	76.658 \| fine	39.717 \| good	1.326 \| good	3.849 \| good	0.372 \| good
2025-06-05T17:00:00.000Z	75 \| moderate	22.252 \| fine	76.345 \| fine	45.011 \| good	0.842 \| good	2.908 \| good	0.329 \| good
2025-06-05T18:00:00.000Z	94 \| moderate	31.917 \| fine	59.402 \| fine	47.883 \| good	0.791 \| good	2.29 \| good	0.316 \| good
2025-06-05T19:00:00.000Z	107 \| sensitive	34.069 \| fine	167.642 \| moderate	51.517 \| good	0.699 \| good	2.491 \| good	0.281 \| good
2025-06-05T20:00:00.000Z	95 \| moderate	29.681 \| fine	143.212 \| fine	54.51 \| good	0.688 \| good	2.703 \| good	0.272 \| good
2025-06-05T21:00:00.000Z	82 \| moderate	26.346 \| fine	115.848 \| fine	57.254 \| fine	0.692 \| good	2.744 \| good	0.248 \| good
2025-06-05T22:00:00.000Z	79 \| moderate	21.796 \| fine	111.214 \| fine	56.721 \| fine	0.577 \| good	3.067 \| good	0.248 \| good
2025-06-05T23:00:00.000Z	79 \| moderate	23.941 \| fine	88.86 \| fine	55.308 \| fine	0.672 \| good	1.935 \| good	0.24 \| good
2025-06-06T00:00:00.000Z	87 \| moderate	27.668 \| fine	127.481 \| fine	55.834 \| fine	0.593 \| good	1.531 \| good	0.25 \| good
2025-06-06T01:00:00.000Z	91 \| moderate	30.145 \| fine	135.022 \| fine	53.148 \| good	0.606 \| good	3.981 \| good	0.25 \| good
2025-06-06T02:00:00.000Z	77 \| moderate	23.272 \| fine	66.523 \| fine	47.515 \| good	0.523 \| good	4.267 \| good	0.261 \| good
2025-06-06T03:00:00.000Z	82 \| moderate	25.856 \| fine	103.011 \| fine	42.283 \| good	0.618 \| good	3.987 \| good	0.273 \| good
2025-06-06T04:00:00.000Z	107 \| sensitive	30.786 \| fine	167.826 \| moderate	37.898 \| good	0.524 \| good	6.045 \| good	0.263 \| good
2025-06-06T05:00:00.000Z	88 \| moderate	28.853 \| fine	103.979 \| fine	32.016 \| good	0.598 \| good	7.315 \| good	0.299 \| good
2025-06-06T06:00:00.000Z	120 \| sensitive	36.73 \| moderate	192.871 \| moderate	31.71 \| good	0.594 \| good	4.444 \| good	0.312 \| good
2025-06-06T05:00:00.000Z	107 \| sensitive	30.786 \| fine	167.826 \| moderate	37.898 \| good	0.524 \| good	6.045 \| good	0.263 \| good
2025-06-06T06:00:00.000Z	115 \| sensitive	40.73 \| moderate	180.614 \| moderate	26.817 \| good	0.548 \| good	9.426 \| good	0.254 \| good
2025-06-06T07:00:00.000Z	132 \| sensitive	47.814 \| moderate	216.014 \| moderate	26.929 \| good	0.552 \| good	9.195 \| good	0.241 \| good
2025-06-06T08:00:00.000Z	153 \| unhealthy	57.861 \| poor	256.97 \| poor	27.495 \| good	0.547 \| good	9.636 \| good	0.245 \| good
2025-06-06T09:00:00.000Z	156 \| unhealthy	61.891 \| poor	261.862 \| poor	24.463 \| good	0.542 \| good	10.078 \| good	0.25 \| good
2025-06-06T10:00:00.000Z	140 \| sensitive	51.414 \| moderate	233.471 \| moderate	22.944 \| good	0.546 \| good	9.645 \| good	0.253 \| good
2025-06-06T11:00:00.000Z	137 \| sensitive	50.299 \| moderate	227.62 \| moderate	21.71 \| good	0.544 \| good	10.082 \| good	0.257 \| good
2025-06-06T12:00:00.000Z	137 \| sensitive	50.401 \| moderate	227.941 \| moderate	19.945 \| good	0.542 \| good	10.518 \| good	0.262 \| good
2025-06-06T13:00:00.000Z	125 \| sensitive	45.437 \| moderate	203.59 \| moderate	24.236 \| good	0.813 \| good	2.432 \| good	0.205 \| good
2025-06-06T14:00:00.000Z	102 \| sensitive	35.755 \| moderate	155.522 \| moderate	32.61 \| good	0.761 \| good	2.65 \| good	0.205 \| good
2025-06-06T15:00:00.000Z	86 \| moderate	27.799 \| fine	120.54 \| fine	37.046 \| good	0.709 \| good	2.869 \| good	0.204 \| good
2025-06-06T16:00:00.000Z	66 \| moderate	17.39 \| fine	77.27 \| fine	38.174 \| good	0.665 \| good	0.754 \| good	0.181 \| good
2025-06-06T17:00:00.000Z	38 \| good	6.349 \| good	27.601 \| good	41.396 \| good	0.582 \| good	0.839 \| good	0.181 \| good
2025-06-06T18:00:00.000Z	41 \| good	4.18 \| good	17.773 \| good	43.576 \| good	0.499 \| good	0.924 \| good	0.18 \| good
2025-06-06T19:00:00.000Z	37 \| good	3.815 \| good	16.214 \| good	40.301 \| good	0.531 \| good	0.863 \| good	0.178 \| good
2025-06-06T20:00:00.000Z	37 \| good	6.331 \| good	27.768 \| good	40.233 \| good	0.491 \| good	0.959 \| good	0.18 \| good
2025-06-06T21:00:00.000Z	44 \| good	8.411 \| good	37.162 \| good	39.846 \| good	0.452 \| good	1.055 \| good	0.182 \| good
2025-06-06T22:00:00.000Z	44 \| good	8.476 \| good	37.209 \| good	35.757 \| good	0.407 \| good	1.935 \| good	0.193 \| good
2025-06-06T23:00:00.000Z	49 \| good	8.917 \| good	39.256 \| good	31.56 \| good	0.407 \| good	2.09 \| good	0.196 \| good
2025-06-07T00:00:00.000Z	52 \| moderate	10.203 \| good	45.116 \| good	28.14 \| good	0.407 \| good	2.245 \| good	0.198 \| good
2025-06-07T01:00:00.000Z	38 \| good	6.896 \| good	30.387 \| good	28.556 \| good	0.399 \| good	5.109 \| good	0.219 \| good
2025-06-07T02:00:00.000Z	33 \| good	6.351 \| good	27.857 \| good	26.144 \| good	0.402 \| good	5.347 \| good	0.22 \| good
2025-06-07T03:00:00.000Z	27 \| good	5.232 \| good	22.725 \| good	28.108 \| good	0.406 \| good	5.584 \| good	0.221 \| good
2025-06-07T04:00:00.000Z	44 \| good	7.506 \| good	32.974 \| good	26.469 \| good	0.401 \| good	6.245 \| good	0.224 \| good
2025-06-07T05:00:00.000Z	49 \| good	9.356 \| good	41.766 \| good	26.734 \| good	0.393 \| good	6.163 \| good	0.221 \| good
2025-06-07T06:00:00.000Z	54 \| moderate	11.189 \| good	49.629 \| good	25.134 \| good	0.384 \| good	6.081 \| good	0.219 \| good
2025-06-07T07:00:00.000Z	58 \| moderate	12.592 \| fine	56.939 \| fine	24.593 \| good	0.381 \| good	6.094 \| good	0.213 \| good
2025-06-07T08:00:00.000Z	60 \| moderate	13.637 \| fine	60.967 \| fine	21.873 \| good	0.373 \| good	5.834 \| good	0.208 \| good
2025-06-07T09:00:00.000Z	56 \| moderate	11.556 \| good	51.144 \| good	19.422 \| good	0.364 \| good	5.575 \| good	0.204 \| good
2025-06-07T10:00:00.000Z	44 \| good	8.474 \| good	37.074 \| good	25.33 \| good	0.364 \| good	4.024 \| good	0.194 \| good
2025-06-07T11:00:00.000Z	38 \| good	7.089 \| good	31.564 \| good	26.733 \| good	0.36 \| good	3.891 \| good	0.191 \| good
2025-06-07T12:00:00.000Z	27 \| good	5.446 \| good	23.208 \| good	29.254 \| good	0.355 \| good	3.759 \| good	0.188 \| good
2025-06-07T13:00:00.000Z	30 \| good	4.457 \| good	19.432 \| good	31.708 \| good	0.312 \| good	1.199 \| good	0.16 \| good
2025-06-07T14:00:00.000Z	31 \| good	3.445 \| good	15.48 \| good	33.519 \| good	0.314 \| good	1.244 \| good	0.16 \| good
2025-06-07T15:00:00.000Z	33 \| good	2.433 \| good	10.139 \| good	35.793 \| good	0.316 \| good	1.288 \| good	0.16 \| good
2025-06-07T16:00:00.000Z	36 \| good	4.799 \| good	20.882 \| good	39.194 \| good	0.274 \| good	0.564 \| good	0.149 \| good
2025-06-07T17:00:00.000Z	40 \| good	5.562 \| good	23.886 \| good	42.899 \| good	0.273 \| good	0.601 \| good	0.147 \| good
2025-06-07T18:00:00.000Z	43 \| good	5.36 \| good	23.318 \| good	46.464 \| good	0.271 \| good	0.637 \| good	0.145 \| good
2025-06-07T19:00:00.000Z	45 \| good	5.037 \| good	22.138 \| good	49.295 \| good	0.301 \| good	0.723 \| good	0.154 \| good
2025-06-07T20:00:00.000Z	41 \| good	4.782 \| good	20.79 \| good	44.338 \| good	0.307 \| good	0.783 \| good	0.151 \| good
2025-06-07T21:00:00.000Z	35 \| good	2.248 \| good	9.047 \| good	37.793 \| good	0.313 \| good	0.844 \| good	0.148 \| good
2025-06-07T22:00:00.000Z	33 \| good	2.348 \| good	9.51 \| good	35.747 \| good	0.369 \| good	2.201 \| good	0.167 \| good
2025-06-07T23:00:00.000Z	30 \| good	1.707 \| good	6.948 \| good	31.876 \| good	0.385 \| good	2.427 \| good	0.165 \| good
2025-06-08T00:00:00.000Z	56 \| moderate	12.195 \| fine	12.803 \| good	48.793 \| good	0.4 \| good	2.649 \| good	0.163 \| good
2025-06-08T01:00:00.000Z	54 \| moderate	11.316 \| good	50.007 \| good	34.923 \| good	0.444 \| good	4.748 \| good	0.185 \| good
2025-06-08T02:00:00.000Z	54 \| moderate	11.235 \| good	49.656 \| good	35.988 \| good	0.455 \| good	5.01 \| good	0.184 \| good
2025-06-08T03:00:00.000Z	54 \| moderate	11.455 \| good	50.793 \| good	29.396 \| good	0.466 \| good	5.273 \| good	0.183 \| good
2025-06-08T04:00:00.000Z	58 \| moderate	12.56 \| fine	56.482 \| fine	25.336 \| good	0.551 \| good	4.901 \| good	0.19 \| good
2025-06-08T05:00:00.000Z	62 \| moderate	14.812 \| fine	66.247 \| fine	26.225 \| good	0.544 \| good	5.09 \| good	0.188 \| good

Harrison

Empower business decisions with accurate air quality data

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

0.26ppm

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 07:00:00 on 2025-06-05.

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

The best air quality in Harrison, Wisconsin was recorded at 02:00:00 on 2025-06-06.

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

The real-time air quality index in Harrison, Wisconsin is 107, currently categorized as Unhealthy for Sensitive Groups.

Which pollutant is found most often in Harrison, Wisconsin?

The most common pollutant in Harrison, Wisconsin is PM10.

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 30.786 μg/m³.

What are the current PM₁₀ levels at Harrison, Wisconsin?

The current PM₁₀ levels in Harrison, Wisconsin are 167.826 μg/m³.

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

The current carbon monoxide (CO) level in Harrison, Wisconsin is 0.263 ppm.

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

The current sulfur dioxide (SO₂) levels in Harrison, Wisconsin are 0.524 ppb.

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

The current ozone (O₃) levels at Harrison, Wisconsin is 37.898 ppm.

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

The current nitrogen dioxide (NO₂) levels at Harrison, Wisconsin is 6.045 ppb.

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