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

The current PM10 concentration at Weston, Wisconsin is 21.391 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Weston, Wisconsin is 0.409 ppb.

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

The current ozone (O3) concentration at Weston, Wisconsin is 25.657 ppm.

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

The current nitrogen dioxide (NO2) concentration at Weston, Wisconsin is 3.418 ppb.

Weston, Wisconsin live air quality index now

Q: What is the current concentration of PM2.5 in Weston, Wisconsin?

The current PM2.5 concentration at Weston, Wisconsin is 5.7 μg/m3.

Stay updated with real-time air quality in Weston, 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

Weston, Wisconsin

Last updated: ... (Local time)

Major air pollutants in Weston, Wisconsin

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.70 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

21.39 μg/m³

155

255

425

605+

Ozone (O₃)

25.66 ppb

201

201+

Sulfur Dioxide (SO₂)

0.41 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.42 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.12 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

Weston, Wisconsin

Scroll To Air Quality Map

Track live Weston, Wisconsin air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-06T13:00:00.000Z	60 \| moderate	14.299 \| fine	59.829 \| fine	20.54 \| good	0.272 \| good	6.68 \| good	0.237 \| good
2026-03-06T14:00:00.000Z	56 \| moderate	12.348 \| fine	49.004 \| good	19.626 \| good	0.285 \| good	6.717 \| good	0.284 \| good
2026-03-06T15:00:00.000Z	58 \| moderate	12.56 \| fine	56.677 \| fine	12.573 \| good	0.304 \| good	7.062 \| good	0.291 \| good
2026-03-06T16:00:00.000Z	49 \| good	8.87 \| good	39.799 \| good	15.379 \| good	0.364 \| good	6.533 \| good	0.36 \| good
2026-03-06T17:00:00.000Z	49 \| good	9.193 \| good	47.366 \| good	9.592 \| good	0.34 \| good	7.566 \| good	0.261 \| good
2026-03-06T18:00:00.000Z	38 \| good	6.708 \| good	32.78 \| good	16.357 \| good	0.407 \| good	8.979 \| good	0.252 \| good
2026-03-06T19:00:00.000Z	35 \| good	6.085 \| good	37.585 \| good	18.024 \| good	0.419 \| good	10.463 \| good	0.304 \| good
2026-03-06T20:00:00.000Z	27 \| good	4.965 \| good	25.75 \| good	20.026 \| good	0.571 \| good	12.591 \| good	0.296 \| good
2026-03-06T21:00:00.000Z	28 \| good	4.085 \| good	29.972 \| good	16.719 \| good	0.841 \| good	14.086 \| good	0.273 \| good
2026-03-06T22:00:00.000Z	31 \| good	4.203 \| good	32.879 \| good	16.758 \| good	0.948 \| good	14.176 \| good	0.273 \| good
2026-03-06T23:00:00.000Z	33 \| good	5.668 \| good	22.865 \| good	17.62 \| good	0.963 \| good	12.616 \| good	0.256 \| good
2026-03-07T00:00:00.000Z	27 \| good	5.192 \| good	26.576 \| good	19.741 \| good	0.827 \| good	11.233 \| good	0.241 \| good
2026-03-07T01:00:00.000Z	41 \| good	5.865 \| good	43.847 \| good	19.625 \| good	0.621 \| good	12.348 \| good	0.235 \| good
2026-03-07T02:00:00.000Z	33 \| good	6.031 \| good	30.926 \| good	20.255 \| good	0.606 \| good	10.545 \| good	0.25 \| good
2026-03-07T03:00:00.000Z	27 \| good	5.256 \| good	23.799 \| good	19.6 \| good	0.448 \| good	8.207 \| good	0.235 \| good
2026-03-07T04:00:00.000Z	38 \| good	6.542 \| good	20.338 \| good	15.841 \| good	0.539 \| good	6.908 \| good	0.25 \| good
2026-03-07T05:00:00.000Z	33 \| good	6.441 \| good	17.979 \| good	23.764 \| good	0.471 \| good	5.376 \| good	0.174 \| good
2026-03-07T06:00:00.000Z	33 \| good	6.484 \| good	18.516 \| good	22.046 \| good	0.456 \| good	5.545 \| good	0.174 \| good
2026-03-07T07:00:00.000Z	33 \| good	6.381 \| good	18.659 \| good	22.62 \| good	0.442 \| good	5.522 \| good	0.174 \| good
2026-03-07T08:00:00.000Z	20 \| good	3.312 \| good	10.992 \| good	21.537 \| good	0.422 \| good	4.774 \| good	0.182 \| good
2026-03-07T09:00:00.000Z	16 \| good	3.254 \| good	11.334 \| good	14.87 \| good	0.517 \| good	4.364 \| good	0.122 \| good
2026-03-07T10:00:00.000Z	22 \| good	3.701 \| good	18.425 \| good	19.777 \| good	0.43 \| good	3.5 \| good	0.122 \| good
2026-03-07T11:00:00.000Z	21 \| good	2.894 \| good	23.4 \| good	22.407 \| good	0.471 \| good	3.396 \| good	0.122 \| good
2026-03-07T12:00:00.000Z	25 \| good	3.424 \| good	16.941 \| good	26.731 \| good	0.463 \| good	4.22 \| good	0.137 \| good
2026-03-07T13:00:00.000Z	22 \| good	3.065 \| good	12.435 \| good	23.904 \| good	0.463 \| good	5.327 \| good	0.122 \| good
2026-03-07T14:00:00.000Z	18 \| good	3.159 \| good	13.217 \| good	19.438 \| good	0.463 \| good	5.35 \| good	0.137 \| good
2026-03-07T15:00:00.000Z	22 \| good	2.094 \| good	18.875 \| good	23.627 \| good	0.352 \| good	3.862 \| good	0.159 \| good
2026-03-07T16:00:00.000Z	22 \| good	1.163 \| good	4.614 \| good	23.898 \| good	0.341 \| good	2.656 \| good	0.159 \| good
2026-03-07T17:00:00.000Z	20 \| good	0.879 \| good	5.655 \| good	21.927 \| good	0.309 \| good	2.621 \| good	0.191 \| good
2026-03-07T18:00:00.000Z	19 \| good	0.902 \| good	4.544 \| good	21.057 \| good	0.431 \| good	2.175 \| good	0.206 \| good
2026-03-07T19:00:00.000Z	19 \| good	1.259 \| good	9.213 \| good	20.388 \| good	0.42 \| good	2.381 \| good	0.174 \| good
2026-03-07T20:00:00.000Z	18 \| good	1.674 \| good	9.165 \| good	19.278 \| good	0.36 \| good	3.377 \| good	0.159 \| good
2026-03-07T21:00:00.000Z	16 \| good	2.503 \| good	8.811 \| good	16.809 \| good	0.35 \| good	3.075 \| good	0.159 \| good
2026-03-07T22:00:00.000Z	19 \| good	3.228 \| good	15.031 \| good	20.243 \| good	0.354 \| good	2.899 \| good	0.159 \| good
2026-03-07T23:00:00.000Z	19 \| good	2.966 \| good	13.231 \| good	20.182 \| good	0.329 \| good	2.556 \| good	0.174 \| good
2026-03-08T00:00:00.000Z	21 \| good	3.485 \| good	12.122 \| good	22.902 \| good	0.329 \| good	2.542 \| good	0.159 \| good
2026-03-08T01:00:00.000Z	19 \| good	3.097 \| good	12.794 \| good	20.723 \| good	0.338 \| good	2.573 \| good	0.159 \| good
2026-03-08T02:00:00.000Z	22 \| good	4.032 \| good	14.477 \| good	19.261 \| good	0.337 \| good	5.109 \| good	0.159 \| good
2026-03-08T03:00:00.000Z	44 \| good	7.54 \| good	33.07 \| good	28.959 \| good	0.511 \| good	2.161 \| good	0.156 \| good
2026-03-08T04:00:00.000Z	27 \| good	5.218 \| good	19.312 \| good	24.257 \| good	0.295 \| good	7.891 \| good	0.174 \| good
2026-03-08T05:00:00.000Z	33 \| good	5.604 \| good	20.816 \| good	20.676 \| good	0.39 \| good	9.68 \| good	0.137 \| good
2026-03-08T06:00:00.000Z	27 \| good	5.214 \| good	21.15 \| good	19.141 \| good	0.331 \| good	10.545 \| good	0.122 \| good
2026-03-08T07:00:00.000Z	33 \| good	5.589 \| good	27.219 \| good	24.344 \| good	0.331 \| good	7.052 \| good	0.122 \| good
2026-03-08T08:00:00.000Z	27 \| good	5.405 \| good	19.079 \| good	26.442 \| good	0.388 \| good	2.482 \| good	0.137 \| good
2026-03-08T09:00:00.000Z	33 \| good	5.764 \| good	23.772 \| good	27.525 \| good	0.387 \| good	3.693 \| good	0.137 \| good
2026-03-08T10:00:00.000Z	33 \| good	5.737 \| good	14.529 \| good	32.698 \| good	0.346 \| good	2.374 \| good	0.122 \| good
2026-03-08T11:00:00.000Z	33 \| good	5.596 \| good	20.859 \| good	25.864 \| good	0.434 \| good	2.986 \| good	0.122 \| good
2026-03-08T12:00:00.000Z	33 \| good	5.7 \| good	21.391 \| good	25.657 \| good	0.409 \| good	3.418 \| good	0.122 \| good
2026-03-08T12:00:00.000Z	33 \| good	5.7 \| good	21.391 \| good	25.657 \| good	0.409 \| good	3.418 \| good	0.122 \| good
2026-03-08T13:00:00.000Z	30 \| good	2.63 \| good	10.888 \| good	32.304 \| good	0.523 \| good	1.226 \| good	0.149 \| good
2026-03-08T14:00:00.000Z	31 \| good	2.324 \| good	9.826 \| good	32.719 \| good	0.513 \| good	1.333 \| good	0.148 \| good
2026-03-08T15:00:00.000Z	31 \| good	1.234 \| good	5 \| good	34.475 \| good	0.503 \| good	1.44 \| good	0.148 \| good
2026-03-08T16:00:00.000Z	33 \| good	1.555 \| good	6.11 \| good	35.65 \| good	0.478 \| good	1.224 \| good	0.143 \| good
2026-03-08T17:00:00.000Z	33 \| good	4.793 \| good	20.875 \| good	36.17 \| good	0.452 \| good	1.007 \| good	0.137 \| good
2026-03-08T18:00:00.000Z	36 \| good	1.008 \| good	3.962 \| good	38.518 \| good	0.427 \| good	0.791 \| good	0.132 \| good
2026-03-08T19:00:00.000Z	35 \| good	0.869 \| good	3.11 \| good	37.933 \| good	0.466 \| good	0.848 \| good	0.131 \| good
2026-03-08T20:00:00.000Z	33 \| good	1.551 \| good	6.019 \| good	36.087 \| good	0.505 \| good	0.906 \| good	0.131 \| good
2026-03-08T21:00:00.000Z	34 \| good	2.192 \| good	8.926 \| good	36.864 \| good	0.544 \| good	0.963 \| good	0.13 \| good
2026-03-08T22:00:00.000Z	38 \| good	2.444 \| good	9.956 \| good	41.056 \| good	0.675 \| good	1.497 \| good	0.135 \| good
2026-03-08T23:00:00.000Z	32 \| good	4.119 \| good	17.938 \| good	34.832 \| good	0.805 \| good	2.031 \| good	0.139 \| good
2026-03-09T00:00:00.000Z	33 \| good	6.361 \| good	28.111 \| good	32.42 \| good	0.936 \| good	2.565 \| good	0.143 \| good
2026-03-09T01:00:00.000Z	33 \| good	5.866 \| good	26.432 \| good	31.798 \| good	0.936 \| good	2.322 \| good	0.142 \| good
2026-03-09T02:00:00.000Z	33 \| good	5.67 \| good	24.664 \| good	33.869 \| good	0.936 \| good	2.079 \| good	0.14 \| good
2026-03-09T03:00:00.000Z	30 \| good	5.318 \| good	22.857 \| good	32.319 \| good	0.936 \| good	1.835 \| good	0.138 \| good
2026-03-09T04:00:00.000Z	33 \| good	5.589 \| good	24.007 \| good	32.426 \| good	0.824 \| good	1.762 \| good	0.137 \| good
2026-03-09T05:00:00.000Z	30 \| good	4.42 \| good	19 \| good	32.049 \| good	0.712 \| good	1.69 \| good	0.136 \| good
2026-03-09T06:00:00.000Z	31 \| good	3.086 \| good	12.261 \| good	32.92 \| good	0.6 \| good	1.617 \| good	0.136 \| good
2026-03-09T07:00:00.000Z	32 \| good	3.38 \| good	15 \| good	35.314 \| good	0.578 \| good	1.56 \| good	0.135 \| good
2026-03-09T08:00:00.000Z	32 \| good	3.28 \| good	14 \| good	34.977 \| good	0.556 \| good	1.504 \| good	0.135 \| good
2026-03-09T09:00:00.000Z	29 \| good	3.264 \| good	14 \| good	31.374 \| good	0.535 \| good	1.447 \| good	0.135 \| good
2026-03-09T10:00:00.000Z	31 \| good	3.878 \| good	16.982 \| good	32.643 \| good	0.556 \| good	1.511 \| good	0.135 \| good
2026-03-09T11:00:00.000Z	27 \| good	4.637 \| good	20.057 \| good	28.747 \| good	0.577 \| good	1.575 \| good	0.134 \| good
2026-03-09T12:00:00.000Z	27 \| good	2.531 \| good	10 \| good	28.956 \| good	0.599 \| good	1.64 \| good	0.134 \| good
2026-03-09T13:00:00.000Z	27 \| good	5.066 \| good	21.839 \| good	27.581 \| good	0.551 \| good	1.818 \| good	0.138 \| good
2026-03-09T14:00:00.000Z	24 \| good	3.547 \| good	15.87 \| good	26.468 \| good	0.504 \| good	1.997 \| good	0.143 \| good
2026-03-09T15:00:00.000Z	28 \| good	0.854 \| good	3.011 \| good	29.659 \| good	0.456 \| good	2.176 \| good	0.147 \| good
2026-03-09T16:00:00.000Z	31 \| good	0.726 \| good	3.011 \| good	33.62 \| good	0.419 \| good	1.741 \| good	0.14 \| good
2026-03-09T17:00:00.000Z	34 \| good	0.648 \| good	2.135 \| good	36.712 \| good	0.382 \| good	1.305 \| good	0.132 \| good
2026-03-09T18:00:00.000Z	38 \| good	0.549 \| good	2.005 \| good	40.575 \| good	0.345 \| good	0.87 \| good	0.125 \| good
2026-03-09T19:00:00.000Z	38 \| good	0.516 \| good	2.005 \| good	40.646 \| good	0.329 \| good	0.817 \| good	0.122 \| good
2026-03-09T20:00:00.000Z	35 \| good	0.532 \| good	2.005 \| good	37.622 \| good	0.313 \| good	0.764 \| good	0.12 \| good
2026-03-09T21:00:00.000Z	37 \| good	0.571 \| good	2.005 \| good	39.664 \| good	0.297 \| good	0.711 \| good	0.118 \| good
2026-03-09T22:00:00.000Z	34 \| good	0.601 \| good	2.042 \| good	37.413 \| good	0.294 \| good	1.75 \| good	0.129 \| good
2026-03-09T23:00:00.000Z	32 \| good	1.307 \| good	4.979 \| good	35.306 \| good	0.29 \| good	2.788 \| good	0.139 \| good
2026-03-10T00:00:00.000Z	34 \| good	2.976 \| good	12.174 \| good	37.242 \| good	0.286 \| good	3.827 \| good	0.149 \| good
2026-03-10T01:00:00.000Z	35 \| good	0.741 \| good	2.902 \| good	37.621 \| good	0.267 \| good	3.17 \| good	0.146 \| good
2026-03-10T02:00:00.000Z	34 \| good	0.859 \| good	3.079 \| good	37.466 \| good	0.247 \| good	2.514 \| good	0.142 \| good
2026-03-10T03:00:00.000Z	31 \| good	0.616 \| good	2.036 \| good	34.349 \| good	0.228 \| good	1.858 \| good	0.139 \| good
2026-03-10T04:00:00.000Z	31 \| good	1.155 \| good	5 \| good	32.941 \| good	0.229 \| good	1.552 \| good	0.137 \| good
2026-03-10T05:00:00.000Z	31 \| good	0.649 \| good	2.143 \| good	32.829 \| good	0.229 \| good	1.247 \| good	0.135 \| good
2026-03-10T06:00:00.000Z	44 \| good	2.327 \| good	3.144 \| good	47.056 \| good	0.23 \| good	0.943 \| good	0.133 \| good
2026-03-10T07:00:00.000Z	29 \| good	1.882 \| good	8 \| good	30.841 \| good	0.229 \| good	0.825 \| good	0.133 \| good
2026-03-10T08:00:00.000Z	27 \| good	3.273 \| good	14.083 \| good	28.937 \| good	0.229 \| good	0.708 \| good	0.133 \| good
2026-03-10T09:00:00.000Z	26 \| good	3.262 \| good	14.083 \| good	27.865 \| good	0.229 \| good	0.591 \| good	0.132 \| good
2026-03-10T10:00:00.000Z	29 \| good	4.107 \| good	17.989 \| good	30.697 \| good	0.221 \| good	0.586 \| good	0.133 \| good
2026-03-10T11:00:00.000Z	28 \| good	5.373 \| good	23.002 \| good	30.345 \| good	0.214 \| good	0.582 \| good	0.133 \| good
2026-03-10T12:00:00.000Z	42 \| good	2.248 \| good	3.022 \| good	44.912 \| good	0.207 \| good	0.579 \| good	0.134 \| good

Weston

Get reliable air quality data to drive your business

Weston, Wisconsin air quality map: Track AQI near you

0.14ppm

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 Weston, Wisconsin updated?

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

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

The worst air quality in Weston, Wisconsin in the last 24 hours was observed at 03:00:00 on 2026-03-08.

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

In the last 24 hrs, the best air quality in Weston, Wisconsin was observed at 09:00:00 on 2026-03-07.

What is the current air quality in Weston, Wisconsin?

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

What pollutant is the most common in Weston, Wisconsin?

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

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

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

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

The current PM_2.5 concentration at Weston, Wisconsin is 5.7 μg/m³.

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

The current PM₁₀ concentration at Weston, Wisconsin is 21.391 μg/m³.

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

The current carbon monoxide (CO) concentration at Weston, Wisconsin is 0.122 ppm.

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

The current sulfur dioxide (SO₂) concentration at Weston, Wisconsin is 0.409 ppb.

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

The current ozone (O₃) concentration at Weston, Wisconsin is 25.657 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Weston, Wisconsin is 3.418 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions