What is the current concentration of PM10 in Hartland, Wisconsin?

The current PM10 concentration at Hartland, Wisconsin is 16.319 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Hartland, Wisconsin?

The current sulfur dioxide (SO2) concentration at Hartland, Wisconsin is 0.643 ppb.

What is the current concentration of ozone (O3) in Hartland, Wisconsin?

The current ozone (O3) concentration at Hartland, Wisconsin is 19.796 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Hartland, Wisconsin?

The current nitrogen dioxide (NO2) concentration at Hartland, Wisconsin is 8.51 ppb.

Hartland, Wisconsin live air quality index now

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

Stay updated with real-time air quality in Hartland, 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

Hartland, Wisconsin

Last updated: ... (Local time)

Major air pollutants in Hartland, Wisconsin

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.64 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

16.32 μg/m³

155

255

425

605+

Ozone (O₃)

19.80 ppb

201

201+

Sulfur Dioxide (SO₂)

0.64 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.51 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.25 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

Please contact us for custom requests

Hartland, Wisconsin

Scroll To Air Quality Map

Track live Hartland, Wisconsin air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-05T07:00:00.000Z	56 \| moderate	11.808 \| good	42.996 \| good	21.405 \| good	0.7 \| good	3.238 \| good	0.236 \| good
2025-09-05T08:00:00.000Z	56 \| moderate	12.277 \| fine	40.491 \| good	29.905 \| good	0.766 \| good	2.498 \| good	0.194 \| good
2025-09-05T09:00:00.000Z	62 \| moderate	14.685 \| fine	40.106 \| good	31.175 \| good	0.76 \| good	2.695 \| good	0.236 \| good
2025-09-05T10:00:00.000Z	56 \| moderate	11.78 \| good	50.139 \| good	27.14 \| good	0.713 \| good	3.166 \| good	0.236 \| good
2025-09-05T11:00:00.000Z	56 \| moderate	12.26 \| fine	33.637 \| good	26.797 \| good	0.743 \| good	3.591 \| good	0.236 \| good
2025-09-05T12:00:00.000Z	38 \| good	7.387 \| good	27.264 \| good	25.764 \| good	0.777 \| good	4.854 \| good	0.244 \| good
2025-09-05T13:00:00.000Z	44 \| good	7.743 \| good	23.831 \| good	24.127 \| good	0.764 \| good	4.749 \| good	0.244 \| good
2025-09-05T14:00:00.000Z	27 \| good	4.865 \| good	18.994 \| good	25.257 \| good	0.715 \| good	4.568 \| good	0.209 \| good
2025-09-05T15:00:00.000Z	22 \| good	3.658 \| good	13.978 \| good	23.62 \| good	0.846 \| good	4.743 \| good	0.208 \| good
2025-09-05T16:00:00.000Z	20 \| good	2.474 \| good	12.644 \| good	22.179 \| good	0.802 \| good	5.441 \| good	0.202 \| good
2025-09-05T17:00:00.000Z	20 \| good	1.644 \| good	21.132 \| good	22.391 \| good	0.79 \| good	5.252 \| good	0.202 \| good
2025-09-05T18:00:00.000Z	24 \| good	1.395 \| good	13.076 \| good	26.22 \| good	0.625 \| good	4.368 \| good	0.196 \| good
2025-09-05T19:00:00.000Z	25 \| good	2.426 \| good	27.061 \| good	26.994 \| good	0.633 \| good	4.633 \| good	0.189 \| good
2025-09-05T20:00:00.000Z	25 \| good	2.248 \| good	15.623 \| good	27.067 \| good	0.654 \| good	3.878 \| good	0.189 \| good
2025-09-05T21:00:00.000Z	29 \| good	1.519 \| good	11.291 \| good	31.231 \| good	0.652 \| good	4.085 \| good	0.189 \| good
2025-09-05T22:00:00.000Z	29 \| good	2.115 \| good	12.27 \| good	30.577 \| good	0.66 \| good	4.074 \| good	0.189 \| good
2025-09-05T23:00:00.000Z	28 \| good	1.691 \| good	8.762 \| good	30.121 \| good	0.628 \| good	4.243 \| good	0.189 \| good
2025-09-06T00:00:00.000Z	27 \| good	2.137 \| good	11.822 \| good	29.135 \| good	0.628 \| good	4.626 \| good	0.189 \| good
2025-09-06T01:00:00.000Z	24 \| good	2.536 \| good	12.596 \| good	26.414 \| good	0.627 \| good	6.606 \| good	0.189 \| good
2025-09-06T02:00:00.000Z	25 \| good	2.786 \| good	11.551 \| good	27.176 \| good	0.597 \| good	9.133 \| good	0.196 \| good
2025-09-06T03:00:00.000Z	23 \| good	2.889 \| good	15.661 \| good	25.368 \| good	0.64 \| good	9.555 \| good	0.203 \| good
2025-09-06T04:00:00.000Z	24 \| good	2.823 \| good	16.821 \| good	25.822 \| good	0.604 \| good	9.786 \| good	0.196 \| good
2025-09-06T05:00:00.000Z	21 \| good	2.697 \| good	14.611 \| good	23.153 \| good	1.616 \| good	7.085 \| good	0.148 \| good
2025-09-06T06:00:00.000Z	20 \| good	2.646 \| good	11.323 \| good	21.948 \| good	1.118 \| good	5.664 \| good	0.148 \| good
2025-09-06T07:00:00.000Z	20 \| good	2.904 \| good	11.134 \| good	22.14 \| good	0.679 \| good	5.037 \| good	0.148 \| good
2025-09-06T08:00:00.000Z	19 \| good	2.699 \| good	10.129 \| good	20.03 \| good	0.528 \| good	4.562 \| good	0.148 \| good
2025-09-06T09:00:00.000Z	19 \| good	2.673 \| good	9.997 \| good	20.217 \| good	0.551 \| good	3.678 \| good	0.148 \| good
2025-09-06T10:00:00.000Z	16 \| good	2.658 \| good	11.841 \| good	16.111 \| good	0.479 \| good	4.07 \| good	0.148 \| good
2025-09-06T11:00:00.000Z	16 \| good	2.658 \| good	13.795 \| good	16.469 \| good	0.566 \| good	4.96 \| good	0.148 \| good
2025-09-06T12:00:00.000Z	19 \| good	2.815 \| good	9.915 \| good	19.515 \| good	0.792 \| good	6.459 \| good	0.148 \| good
2025-09-06T13:00:00.000Z	19 \| good	2.797 \| good	10.353 \| good	19.951 \| good	0.781 \| good	6.091 \| good	0.189 \| good
2025-09-06T14:00:00.000Z	19 \| good	2.901 \| good	14.434 \| good	21.244 \| good	0.845 \| good	5.827 \| good	0.206 \| good
2025-09-06T15:00:00.000Z	18 \| good	2.746 \| good	9.371 \| good	18.952 \| good	0.638 \| good	5.645 \| good	0.189 \| good
2025-09-06T16:00:00.000Z	21 \| good	2.722 \| good	9.798 \| good	23.013 \| good	0.584 \| good	3.288 \| good	0.189 \| good
2025-09-06T17:00:00.000Z	24 \| good	2.78 \| good	10.811 \| good	25.615 \| good	0.806 \| good	2.866 \| good	0.148 \| good
2025-09-06T18:00:00.000Z	29 \| good	2.538 \| good	10.683 \| good	30.972 \| good	0.825 \| good	2.982 \| good	0.189 \| good
2025-09-06T19:00:00.000Z	28 \| good	2.692 \| good	9.442 \| good	30.23 \| good	0.611 \| good	2.836 \| good	0.189 \| good
2025-09-06T20:00:00.000Z	33 \| good	2.445 \| good	9.678 \| good	35.898 \| good	0.909 \| good	2.764 \| good	0.189 \| good
2025-09-06T21:00:00.000Z	32 \| good	2.531 \| good	11.32 \| good	34.979 \| good	0.809 \| good	2.628 \| good	0.189 \| good
2025-09-06T22:00:00.000Z	32 \| good	2.104 \| good	8.277 \| good	35.223 \| good	0.573 \| good	3.623 \| good	0.231 \| good
2025-09-06T23:00:00.000Z	31 \| good	2.43 \| good	7.382 \| good	32.603 \| good	0.573 \| good	4.337 \| good	0.189 \| good
2025-09-07T00:00:00.000Z	29 \| good	2.427 \| good	12.282 \| good	30.823 \| good	0.614 \| good	5.986 \| good	0.231 \| good
2025-09-07T01:00:00.000Z	27 \| good	3.011 \| good	13.114 \| good	29.355 \| good	0.697 \| good	7.963 \| good	0.231 \| good
2025-09-07T02:00:00.000Z	24 \| good	3.312 \| good	11.633 \| good	26.153 \| good	0.481 \| good	9.54 \| good	0.285 \| good
2025-09-07T03:00:00.000Z	19 \| good	2.082 \| good	8.22 \| good	20.944 \| good	0.231 \| good	4.973 \| good	0.145 \| good
2025-09-07T04:00:00.000Z	33 \| good	5.652 \| good	19.842 \| good	23.619 \| good	0.511 \| good	10.088 \| good	0.292 \| good
2025-09-07T05:00:00.000Z	33 \| good	5.645 \| good	16.319 \| good	19.796 \| good	0.643 \| good	8.51 \| good	0.251 \| good
2025-09-07T06:00:00.000Z	33 \| good	5.645 \| good	16.319 \| good	19.796 \| good	0.643 \| good	8.51 \| good	0.251 \| good
2025-09-05T14:00:00.000Z	24 \| good	1.01 \| good	4 \| good	25.96 \| good	0.187 \| good	1.28 \| good	0.178 \| good
2025-09-05T15:00:00.000Z	22 \| good	2.205 \| good	9.02 \| good	24.219 \| good	0.194 \| good	1.034 \| good	0.172 \| good
2025-09-05T16:00:00.000Z	21 \| good	1.582 \| good	6.677 \| good	23.142 \| good	0.174 \| good	0.902 \| good	0.164 \| good
2025-09-05T17:00:00.000Z	23 \| good	2.514 \| good	10.185 \| good	24.782 \| good	0.154 \| good	0.77 \| good	0.156 \| good
2025-09-05T18:00:00.000Z	24 \| good	2.951 \| good	12.132 \| good	25.75 \| good	0.134 \| good	0.638 \| good	0.147 \| good
2025-09-05T19:00:00.000Z	25 \| good	2.499 \| good	10.237 \| good	27.26 \| good	0.126 \| good	0.669 \| good	0.142 \| good
2025-09-05T20:00:00.000Z	28 \| good	2.353 \| good	9.603 \| good	29.607 \| good	0.118 \| good	0.701 \| good	0.137 \| good
2025-09-05T21:00:00.000Z	30 \| good	3.117 \| good	13.363 \| good	32.098 \| good	0.109 \| good	0.732 \| good	0.132 \| good
2025-09-05T22:00:00.000Z	29 \| good	3.794 \| good	16.775 \| good	31.484 \| good	0.107 \| good	0.975 \| good	0.132 \| good
2025-09-05T23:00:00.000Z	29 \| good	2.216 \| good	9.166 \| good	31.029 \| good	0.104 \| good	1.217 \| good	0.131 \| good
2025-09-06T00:00:00.000Z	26 \| good	2.074 \| good	8.538 \| good	28.056 \| good	0.101 \| good	1.46 \| good	0.13 \| good
2025-09-06T01:00:00.000Z	22 \| good	0.872 \| good	3.226 \| good	24.274 \| good	0.117 \| good	1.733 \| good	0.134 \| good
2025-09-06T02:00:00.000Z	20 \| good	1.976 \| good	8.226 \| good	22.171 \| good	0.132 \| good	2.006 \| good	0.137 \| good
2025-09-06T03:00:00.000Z	19 \| good	1.125 \| good	4.633 \| good	20.731 \| good	0.148 \| good	2.279 \| good	0.141 \| good
2025-09-06T04:00:00.000Z	18 \| good	1.069 \| good	4.426 \| good	18.875 \| good	0.167 \| good	2.717 \| good	0.144 \| good
2025-09-06T05:00:00.000Z	15 \| good	0.962 \| good	3.79 \| good	16.167 \| good	0.186 \| good	3.154 \| good	0.147 \| good
2025-09-06T06:00:00.000Z	12 \| good	0.773 \| good	2.824 \| good	13.437 \| good	0.204 \| good	3.592 \| good	0.15 \| good
2025-09-06T07:00:00.000Z	13 \| good	0.608 \| good	2.215 \| good	13.662 \| good	0.21 \| good	3.505 \| good	0.148 \| good
2025-09-06T08:00:00.000Z	11 \| good	0.744 \| good	2.649 \| good	11.511 \| good	0.215 \| good	3.418 \| good	0.147 \| good
2025-09-06T09:00:00.000Z	12 \| good	0.385 \| good	1.266 \| good	12.757 \| good	0.22 \| good	3.331 \| good	0.146 \| good
2025-09-06T10:00:00.000Z	11 \| good	0.469 \| good	1.755 \| good	11.849 \| good	0.229 \| good	3.499 \| good	0.147 \| good
2025-09-06T11:00:00.000Z	8 \| good	0.39 \| good	1.304 \| good	9.493 \| good	0.238 \| good	3.666 \| good	0.148 \| good
2025-09-06T12:00:00.000Z	10 \| good	0.298 \| good	0.822 \| good	11.312 \| good	0.247 \| good	3.834 \| good	0.149 \| good
2025-09-06T13:00:00.000Z	14 \| good	0.448 \| good	1.67 \| good	15.441 \| good	0.281 \| good	3.304 \| good	0.15 \| good
2025-09-06T14:00:00.000Z	18 \| good	0.339 \| good	0.974 \| good	18.776 \| good	0.316 \| good	2.774 \| good	0.151 \| good
2025-09-06T15:00:00.000Z	20 \| good	0.291 \| good	0.814 \| good	21.798 \| good	0.35 \| good	2.243 \| good	0.152 \| good
2025-09-06T16:00:00.000Z	21 \| good	0.784 \| good	2.925 \| good	23.423 \| good	0.293 \| good	1.797 \| good	0.144 \| good
2025-09-06T17:00:00.000Z	23 \| good	0.264 \| good	0.858 \| good	25.097 \| good	0.236 \| good	1.35 \| good	0.137 \| good
2025-09-06T18:00:00.000Z	25 \| good	1.094 \| good	4.144 \| good	27.03 \| good	0.179 \| good	0.904 \| good	0.129 \| good
2025-09-06T19:00:00.000Z	26 \| good	1.257 \| good	5.071 \| good	28.145 \| good	0.168 \| good	0.946 \| good	0.129 \| good
2025-09-06T20:00:00.000Z	25 \| good	2.349 \| good	9.752 \| good	27.119 \| good	0.157 \| good	0.988 \| good	0.128 \| good
2025-09-06T21:00:00.000Z	26 \| good	4.096 \| good	18.023 \| good	27.682 \| good	0.146 \| good	1.03 \| good	0.128 \| good
2025-09-06T22:00:00.000Z	33 \| good	5.613 \| good	24.407 \| good	27.979 \| good	0.151 \| good	1.392 \| good	0.131 \| good
2025-09-06T23:00:00.000Z	33 \| good	5.879 \| good	25.98 \| good	26.964 \| good	0.156 \| good	1.754 \| good	0.133 \| good
2025-09-07T00:00:00.000Z	27 \| good	5.404 \| good	23.277 \| good	26.67 \| good	0.161 \| good	2.116 \| good	0.136 \| good
2025-09-07T01:00:00.000Z	22 \| good	3.177 \| good	13.428 \| good	23.739 \| good	0.187 \| good	2.959 \| good	0.141 \| good
2025-09-07T02:00:00.000Z	33 \| good	5.883 \| good	25.604 \| good	22.428 \| good	0.213 \| good	3.802 \| good	0.146 \| good
2025-09-07T03:00:00.000Z	19 \| good	2.149 \| good	8.945 \| good	19.76 \| good	0.238 \| good	4.645 \| good	0.151 \| good
2025-09-07T04:00:00.000Z	16 \| good	2.226 \| good	8.891 \| good	16.965 \| good	0.25 \| good	4.682 \| good	0.151 \| good
2025-09-07T05:00:00.000Z	13 \| good	0.842 \| good	3.304 \| good	13.549 \| good	0.261 \| good	4.719 \| good	0.151 \| good
2025-09-07T06:00:00.000Z	15 \| good	1.145 \| good	4.779 \| good	16.073 \| good	0.272 \| good	4.757 \| good	0.151 \| good
2025-09-07T07:00:00.000Z	17 \| good	1.728 \| good	6.936 \| good	18.403 \| good	0.323 \| good	4.501 \| good	0.153 \| good
2025-09-07T08:00:00.000Z	19 \| good	1.269 \| good	5.344 \| good	19.918 \| good	0.375 \| good	4.245 \| good	0.154 \| good
2025-09-07T09:00:00.000Z	17 \| good	1.647 \| good	6.782 \| good	18.461 \| good	0.426 \| good	3.989 \| good	0.156 \| good
2025-09-07T10:00:00.000Z	13 \| good	0.643 \| good	2.347 \| good	13.99 \| good	0.503 \| good	4.034 \| good	0.168 \| good
2025-09-07T11:00:00.000Z	12 \| good	1.317 \| good	5.57 \| good	12.907 \| good	0.579 \| good	4.079 \| good	0.179 \| good
2025-09-07T12:00:00.000Z	13 \| good	1.371 \| good	5.888 \| good	13.63 \| good	0.656 \| good	4.125 \| good	0.191 \| good
2025-09-07T13:00:00.000Z	16 \| good	0.437 \| good	1.796 \| good	17.255 \| good	0.706 \| good	3.327 \| good	0.186 \| good

Hartland

Get reliable air quality data to drive your business

Hartland, Wisconsin air quality map: Track AQI near you

0.31ppm

How accurate is Wisconsin, USA air quality data?

Air quality data and pollutant measurements for Wisconsin, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How often is the air quality data for Hartland, Wisconsin updated?

The air quality for Hartland, Wisconsin is updated every hour.

When was the worst air quality at Hartland, Wisconsin in the last 24 hrs?

The worst air quality in Hartland, Wisconsin in the last 24 hours was observed at 05:00:00 on 2025-09-07.

When was the best air quality at Hartland, Wisconsin in the last 24 hrs?

In the last 24 hrs, the best air quality in Hartland, Wisconsin was observed at 11:00:00 on 2025-09-06.

What is the current air quality in Hartland, Wisconsin?

The current air quality in Hartland, Wisconsin is 33, categorized as Good based on real-time data.

What pollutant is the most common in Hartland, Wisconsin?

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

What should I do if the air quality in Hartland, Wisconsin is poor?

If the air quality in Hartland, Wisconsin is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Hartland, Wisconsin?

The current PM_2.5 concentration at Hartland, Wisconsin is 5.645 μg/m³.

What is the current concentration of PM₁₀ in Hartland, Wisconsin?

The current PM₁₀ concentration at Hartland, Wisconsin is 16.319 μg/m³.

What is the current concentration of carbon monoxide (CO) in Hartland, Wisconsin?

The current carbon monoxide (CO) concentration at Hartland, Wisconsin is 0.251 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Hartland, Wisconsin?

The current sulfur dioxide (SO₂) concentration at Hartland, Wisconsin is 0.643 ppb.

What is the current concentration of ozone (O₃) in Hartland, Wisconsin?

The current ozone (O₃) concentration at Hartland, Wisconsin is 19.796 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Hartland, Wisconsin?

The current nitrogen dioxide (NO₂) concentration at Hartland, Wisconsin is 8.51 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions