What are the current PM10 levels at Eau Claire, Wisconsin?

The current PM10 levels in Eau Claire, Wisconsin are 23.579 μg/m3.

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

The current sulfur dioxide (SO2) levels in Eau Claire, Wisconsin are 0.713 ppb.

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

The current ozone (O3) levels at Eau Claire, Wisconsin is 19.163 ppm.

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

The current nitrogen dioxide (NO2) levels at Eau Claire, Wisconsin is 2.079 ppb.

Real-time air quality index in Eau Claire, Wisconsin today

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

Stay updated with real-time air quality in Eau Claire, 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

Eau Claire, Wisconsin

Last updated: ... (Local time)

Common air pollutants in Eau Claire, Wisconsin

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.47 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

10.13 μg/m³

155

255

425

605+

Ozone (O₃)

15.04 ppb

201

201+

Sulfur Dioxide (SO₂)

0.46 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.54 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.17 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Eau Claire, Wisconsin

Get Live Pollen Counts

Eau Claire, Wisconsin

Scroll To Air Quality Map

Track live Eau Claire, Wisconsin air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-04T15:00:00.000Z	38 \| good	6.954 \| good	11.789 \| good	16.904 \| good	0.654 \| good	4.891 \| good	0.165 \| good
2025-09-04T16:00:00.000Z	38 \| good	6.958 \| good	11.905 \| good	16.938 \| good	0.67 \| good	8.473 \| good	0.165 \| good
2025-09-04T17:00:00.000Z	27 \| good	4.89 \| good	8.65 \| good	18.015 \| good	0.675 \| good	4.186 \| good	0.176 \| good
2025-09-04T18:00:00.000Z	22 \| good	4.174 \| good	7.576 \| good	19.1 \| good	0.57 \| good	2.728 \| good	0.213 \| good
2025-09-04T19:00:00.000Z	22 \| good	3.964 \| good	7.62 \| good	21.081 \| good	0.597 \| good	3.157 \| good	0.224 \| good
2025-09-04T20:00:00.000Z	24 \| good	4.348 \| good	8.605 \| good	25.99 \| good	0.597 \| good	3.798 \| good	0.224 \| good
2025-09-04T21:00:00.000Z	27 \| good	4.95 \| good	8.634 \| good	26.99 \| good	0.596 \| good	4.056 \| good	0.209 \| good
2025-09-04T22:00:00.000Z	27 \| good	5.157 \| good	9.784 \| good	22.157 \| good	0.461 \| good	7.657 \| good	0.224 \| good
2025-09-04T23:00:00.000Z	27 \| good	5.387 \| good	10.918 \| good	14.431 \| good	0.617 \| good	6.468 \| good	0.286 \| good
2025-09-05T00:00:00.000Z	33 \| good	5.71 \| good	11.662 \| good	15.407 \| good	0.684 \| good	8.081 \| good	0.264 \| good
2025-09-05T01:00:00.000Z	33 \| good	5.676 \| good	11.695 \| good	16.363 \| good	0.717 \| good	8.907 \| good	0.264 \| good
2025-09-05T02:00:00.000Z	33 \| good	6.181 \| good	12.726 \| good	16.382 \| good	0.736 \| good	5.292 \| good	0.286 \| good
2025-09-05T03:00:00.000Z	52 \| moderate	10.412 \| good	19.879 \| good	21.178 \| good	0.711 \| good	3.573 \| good	0.208 \| good
2025-09-05T04:00:00.000Z	66 \| moderate	17.382 \| fine	30.803 \| good	23.063 \| good	0.738 \| good	2.44 \| good	0.208 \| good
2025-09-05T05:00:00.000Z	66 \| moderate	17.004 \| fine	30.676 \| good	18.25 \| good	0.722 \| good	2.115 \| good	0.186 \| good
2025-09-05T06:00:00.000Z	56 \| moderate	12.398 \| fine	23.579 \| good	19.163 \| good	0.713 \| good	2.079 \| good	0.165 \| good
2025-09-05T07:00:00.000Z	44 \| good	8.365 \| good	19.24 \| good	20.084 \| good	0.681 \| good	1.858 \| good	0.223 \| good
2025-09-05T08:00:00.000Z	27 \| good	5.417 \| good	13.086 \| good	19.067 \| good	0.654 \| good	1.676 \| good	0.223 \| good
2025-09-05T09:00:00.000Z	19 \| good	3.43 \| good	7.925 \| good	20.053 \| good	0.647 \| good	2.333 \| good	0.2 \| good
2025-09-05T10:00:00.000Z	19 \| good	2.243 \| good	5.633 \| good	20.994 \| good	0.614 \| good	2.777 \| good	0.2 \| good
2025-09-05T11:00:00.000Z	19 \| good	1.869 \| good	4.757 \| good	21.016 \| good	0.603 \| good	3.208 \| good	0.2 \| good
2025-09-05T12:00:00.000Z	18 \| good	1.931 \| good	4.461 \| good	19.158 \| good	0.628 \| good	5.065 \| good	0.165 \| good
2025-09-05T13:00:00.000Z	20 \| good	2.002 \| good	5.292 \| good	22.034 \| good	0.638 \| good	5.228 \| good	0.165 \| good
2025-09-05T14:00:00.000Z	23 \| good	1.996 \| good	4.128 \| good	24.909 \| good	0.613 \| good	5.228 \| good	0.165 \| good
2025-09-05T15:00:00.000Z	20 \| good	1.702 \| good	4.153 \| good	22.041 \| good	0.672 \| good	4.572 \| good	0.185 \| good
2025-09-05T16:00:00.000Z	19 \| good	1.796 \| good	5.067 \| good	21.074 \| good	0.629 \| good	4.821 \| good	0.185 \| good
2025-09-05T17:00:00.000Z	19 \| good	1.796 \| good	5.098 \| good	21.108 \| good	0.588 \| good	4.372 \| good	0.185 \| good
2025-09-05T18:00:00.000Z	21 \| good	2.095 \| good	6.069 \| good	23.126 \| good	0.544 \| good	4.04 \| good	0.185 \| good
2025-09-05T19:00:00.000Z	23 \| good	2.399 \| good	6.112 \| good	25.054 \| good	0.564 \| good	4.209 \| good	0.172 \| good
2025-09-05T20:00:00.000Z	23 \| good	2.596 \| good	6.132 \| good	25.123 \| good	0.498 \| good	4.14 \| good	0.172 \| good
2025-09-05T21:00:00.000Z	22 \| good	2.691 \| good	6.109 \| good	24.158 \| good	0.447 \| good	4.132 \| good	0.172 \| good
2025-09-05T22:00:00.000Z	22 \| good	2.693 \| good	6.14 \| good	24.172 \| good	0.498 \| good	4.575 \| good	0.172 \| good
2025-09-05T23:00:00.000Z	22 \| good	2.703 \| good	7.172 \| good	24.122 \| good	0.497 \| good	4.509 \| good	0.165 \| good
2025-09-06T00:00:00.000Z	24 \| good	2.602 \| good	7.128 \| good	26.023 \| good	0.497 \| good	4.63 \| good	0.165 \| good
2025-09-06T01:00:00.000Z	22 \| good	2.606 \| good	7.16 \| good	24.061 \| good	0.472 \| good	5.971 \| good	0.165 \| good
2025-09-06T02:00:00.000Z	20 \| good	2.708 \| good	7.244 \| good	22.125 \| good	0.473 \| good	7.395 \| good	0.165 \| good
2025-09-06T03:00:00.000Z	20 \| good	2.704 \| good	7.245 \| good	22.079 \| good	0.472 \| good	7.027 \| good	0.165 \| good
2025-09-06T04:00:00.000Z	19 \| good	2.8 \| good	7.206 \| good	20.048 \| good	0.471 \| good	6.28 \| good	0.172 \| good
2025-09-06T05:00:00.000Z	19 \| good	2.796 \| good	7.148 \| good	20.056 \| good	0.471 \| good	4.766 \| good	0.171 \| good
2025-09-06T06:00:00.000Z	18 \| good	2.89 \| good	7.178 \| good	19.078 \| good	0.466 \| good	3.279 \| good	0.171 \| good
2025-09-06T07:00:00.000Z	16 \| good	2.887 \| good	7.165 \| good	16.152 \| good	0.496 \| good	2.738 \| good	0.171 \| good
2025-09-06T08:00:00.000Z	16 \| good	2.89 \| good	7.214 \| good	15.163 \| good	0.455 \| good	2.475 \| good	0.171 \| good
2025-09-06T09:00:00.000Z	16 \| good	2.891 \| good	8.139 \| good	15.125 \| good	0.473 \| good	2.362 \| good	0.171 \| good
2025-09-06T10:00:00.000Z	16 \| good	2.985 \| good	8.119 \| good	14.13 \| good	0.391 \| good	2.373 \| good	0.171 \| good
2025-09-06T11:00:00.000Z	16 \| good	3.089 \| good	9.069 \| good	14.094 \| good	0.43 \| good	3.28 \| good	0.171 \| good
2025-09-06T12:00:00.000Z	16 \| good	3.377 \| good	9.131 \| good	13.101 \| good	0.434 \| good	4.821 \| good	0.171 \| good
2025-09-06T13:00:00.000Z	16 \| good	3.473 \| good	10.133 \| good	15.039 \| good	0.46 \| good	4.535 \| good	0.172 \| good
2025-09-06T14:00:00.000Z	16 \| good	3.473 \| good	10.133 \| good	15.039 \| good	0.46 \| good	4.535 \| good	0.172 \| good
2025-09-06T15:00:00.000Z	20 \| good	2.242 \| good	9 \| good	22.204 \| good	0.234 \| good	1.587 \| good	0.129 \| good
2025-09-06T16:00:00.000Z	24 \| good	1.277 \| good	5 \| good	25.827 \| good	0.219 \| good	1.263 \| good	0.126 \| good
2025-09-06T17:00:00.000Z	21 \| good	0.331 \| good	1.037 \| good	22.967 \| good	0.205 \| good	0.939 \| good	0.123 \| good
2025-09-06T18:00:00.000Z	21 \| good	1.437 \| good	5.9 \| good	22.614 \| good	0.19 \| good	0.616 \| good	0.12 \| good
2025-09-06T19:00:00.000Z	20 \| good	2.52 \| good	10.098 \| good	21.629 \| good	0.182 \| good	0.642 \| good	0.132 \| good
2025-09-06T20:00:00.000Z	22 \| good	3.595 \| good	15.936 \| good	21.687 \| good	0.175 \| good	0.669 \| good	0.145 \| good
2025-09-06T21:00:00.000Z	22 \| good	4.049 \| good	17.951 \| good	19.272 \| good	0.167 \| good	0.696 \| good	0.158 \| good
2025-09-06T22:00:00.000Z	27 \| good	5.399 \| good	23.033 \| good	21.431 \| good	0.146 \| good	1.049 \| good	0.163 \| good
2025-09-06T23:00:00.000Z	33 \| good	6.393 \| good	28.846 \| good	21.052 \| good	0.124 \| good	1.402 \| good	0.168 \| good
2025-09-07T00:00:00.000Z	33 \| good	6.186 \| good	27.16 \| good	16.816 \| good	0.102 \| good	1.755 \| good	0.173 \| good
2025-09-07T01:00:00.000Z	33 \| good	6.379 \| good	28.139 \| good	8.638 \| good	0.109 \| good	2.271 \| good	0.177 \| good
2025-09-07T02:00:00.000Z	38 \| good	6.95 \| good	31.013 \| good	6.398 \| good	0.116 \| good	2.787 \| good	0.181 \| good
2025-09-07T03:00:00.000Z	44 \| good	7.843 \| good	34.139 \| good	9.644 \| good	0.123 \| good	3.303 \| good	0.184 \| good
2025-09-07T04:00:00.000Z	33 \| good	5.861 \| good	25.24 \| good	7.231 \| good	0.131 \| good	3.428 \| good	0.187 \| good
2025-09-07T05:00:00.000Z	27 \| good	5.077 \| good	22.13 \| good	6.085 \| good	0.138 \| good	3.553 \| good	0.189 \| good
2025-09-07T06:00:00.000Z	27 \| good	5.165 \| good	22.188 \| good	5.303 \| good	0.145 \| good	3.678 \| good	0.192 \| good
2025-09-07T07:00:00.000Z	33 \| good	5.726 \| good	24.436 \| good	3.876 \| good	0.147 \| good	3.604 \| good	0.191 \| good
2025-09-07T08:00:00.000Z	27 \| good	4.827 \| good	21.056 \| good	3.929 \| good	0.148 \| good	3.531 \| good	0.19 \| good
2025-09-07T09:00:00.000Z	27 \| good	4.811 \| good	20.989 \| good	5.755 \| good	0.15 \| good	3.457 \| good	0.189 \| good
2025-09-07T10:00:00.000Z	38 \| good	7.368 \| good	32.111 \| good	4.529 \| good	0.141 \| good	3.378 \| good	0.187 \| good
2025-09-07T11:00:00.000Z	22 \| good	4.48 \| good	19.098 \| good	2.905 \| good	0.133 \| good	3.298 \| good	0.186 \| good
2025-09-07T12:00:00.000Z	16 \| good	2.7 \| good	10.908 \| good	3.114 \| good	0.124 \| good	3.219 \| good	0.185 \| good
2025-09-07T13:00:00.000Z	11 \| good	2.226 \| good	8.905 \| good	5.566 \| good	0.135 \| good	2.518 \| good	0.183 \| good
2025-09-07T14:00:00.000Z	11 \| good	2.087 \| good	8.136 \| good	12.244 \| good	0.146 \| good	1.818 \| good	0.181 \| good
2025-09-07T15:00:00.000Z	22 \| good	4.481 \| good	19.136 \| good	22.89 \| good	0.157 \| good	1.117 \| good	0.179 \| good
2025-09-07T16:00:00.000Z	44 \| good	7.885 \| good	34.173 \| good	23.839 \| good	0.139 \| good	0.907 \| good	0.175 \| good
2025-09-07T17:00:00.000Z	56 \| moderate	11.883 \| good	52.248 \| good	24.162 \| good	0.121 \| good	0.698 \| good	0.171 \| good
2025-09-07T18:00:00.000Z	64 \| moderate	15.573 \| fine	69.171 \| fine	26.187 \| good	0.104 \| good	0.488 \| good	0.167 \| good
2025-09-07T19:00:00.000Z	69 \| moderate	18.84 \| fine	83.076 \| fine	28.197 \| good	0.116 \| good	0.527 \| good	0.167 \| good
2025-09-07T20:00:00.000Z	67 \| moderate	17.587 \| fine	77.273 \| fine	32.332 \| good	0.128 \| good	0.567 \| good	0.168 \| good
2025-09-07T21:00:00.000Z	81 \| moderate	25.391 \| fine	111.046 \| fine	33.136 \| good	0.141 \| good	0.606 \| good	0.168 \| good
2025-09-07T22:00:00.000Z	86 \| moderate	27.55 \| fine	119.286 \| fine	34.426 \| good	0.173 \| good	1.353 \| good	0.175 \| good
2025-09-07T23:00:00.000Z	107 \| sensitive	37.563 \| moderate	164.819 \| moderate	36.848 \| good	0.206 \| good	2.1 \| good	0.183 \| good
2025-09-08T00:00:00.000Z	97 \| moderate	34.236 \| fine	148.265 \| fine	21.38 \| good	0.238 \| good	2.847 \| good	0.19 \| good
2025-09-08T01:00:00.000Z	96 \| moderate	33.291 \| fine	144.221 \| fine	10.935 \| good	0.248 \| good	5.176 \| good	0.211 \| good
2025-09-08T02:00:00.000Z	86 \| moderate	27.895 \| fine	120.574 \| fine	6.458 \| good	0.258 \| good	7.505 \| good	0.231 \| good
2025-09-08T03:00:00.000Z	86 \| moderate	27.691 \| fine	120.545 \| fine	4.426 \| good	0.267 \| good	9.834 \| good	0.252 \| good
2025-09-08T04:00:00.000Z	82 \| moderate	25.719 \| fine	112.504 \| fine	1.789 \| good	0.251 \| good	8.721 \| good	0.244 \| good
2025-09-08T05:00:00.000Z	84 \| moderate	27.496 \| fine	118.851 \| fine	1.925 \| good	0.235 \| good	7.607 \| good	0.235 \| good
2025-09-08T06:00:00.000Z	84 \| moderate	26.599 \| fine	115.081 \| fine	4.44 \| good	0.219 \| good	6.494 \| good	0.226 \| good
2025-09-08T07:00:00.000Z	82 \| moderate	26.215 \| fine	114.66 \| fine	4.415 \| good	0.208 \| good	5.624 \| good	0.217 \| good
2025-09-08T08:00:00.000Z	82 \| moderate	25.821 \| fine	112.886 \| fine	3.023 \| good	0.196 \| good	4.755 \| good	0.208 \| good
2025-09-08T09:00:00.000Z	77 \| moderate	22.548 \| fine	99 \| fine	3.667 \| good	0.185 \| good	3.885 \| good	0.199 \| good
2025-09-08T10:00:00.000Z	66 \| moderate	17.494 \| fine	77 \| fine	6.732 \| good	0.181 \| good	3.615 \| good	0.199 \| good
2025-09-08T11:00:00.000Z	73 \| moderate	21.079 \| fine	92.844 \| fine	2.964 \| good	0.176 \| good	3.344 \| good	0.2 \| good
2025-09-08T12:00:00.000Z	79 \| moderate	23.562 \| fine	102.988 \| fine	5.522 \| good	0.171 \| good	3.074 \| good	0.2 \| good
2025-09-08T13:00:00.000Z	73 \| moderate	21.048 \| fine	92.722 \| fine	8.269 \| good	0.17 \| good	3.018 \| good	0.206 \| good
2025-09-08T14:00:00.000Z	67 \| moderate	18.067 \| fine	79.101 \| fine	17.003 \| good	0.168 \| good	2.962 \| good	0.212 \| good

Eau Claire

Empower business decisions with accurate air quality data

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

0.20ppm

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 Eau Claire, Wisconsin updated?

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

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

The worst air quality in Eau Claire, Wisconsin was recorded at 05:00:00 on 2025-09-05.

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

The best air quality in Eau Claire, Wisconsin was recorded at 01:00:00 on 2025-09-04.

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

The real-time air quality index in Eau Claire, Wisconsin is 56, currently categorized as Moderate.

Which pollutant is found most often in Eau Claire, Wisconsin?

The most common pollutant in Eau Claire, Wisconsin is PM2.5.

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

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

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

The measured PM_2.5 levels in Eau Claire, Wisconsin at present are 12.398 μg/m³.

What are the current PM₁₀ levels at Eau Claire, Wisconsin?

The current PM₁₀ levels in Eau Claire, Wisconsin are 23.579 μg/m³.

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

The current carbon monoxide (CO) level in Eau Claire, Wisconsin is 0.165 ppm.

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

The current sulfur dioxide (SO₂) levels in Eau Claire, Wisconsin are 0.713 ppb.

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

The current ozone (O₃) levels at Eau Claire, Wisconsin is 19.163 ppm.

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

The current nitrogen dioxide (NO₂) levels at Eau Claire, Wisconsin is 2.079 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-04T15:00:00.000Z	38 \| good	6.954 \| good	11.789 \| good	16.904 \| good	0.654 \| good	4.891 \| good	0.165 \| good
2025-09-04T16:00:00.000Z	38 \| good	6.958 \| good	11.905 \| good	16.938 \| good	0.67 \| good	8.473 \| good	0.165 \| good
2025-09-04T17:00:00.000Z	27 \| good	4.89 \| good	8.65 \| good	18.015 \| good	0.675 \| good	4.186 \| good	0.176 \| good
2025-09-04T18:00:00.000Z	22 \| good	4.174 \| good	7.576 \| good	19.1 \| good	0.57 \| good	2.728 \| good	0.213 \| good
2025-09-04T19:00:00.000Z	22 \| good	3.964 \| good	7.62 \| good	21.081 \| good	0.597 \| good	3.157 \| good	0.224 \| good
2025-09-04T20:00:00.000Z	24 \| good	4.348 \| good	8.605 \| good	25.99 \| good	0.597 \| good	3.798 \| good	0.224 \| good
2025-09-04T21:00:00.000Z	27 \| good	4.95 \| good	8.634 \| good	26.99 \| good	0.596 \| good	4.056 \| good	0.209 \| good
2025-09-04T22:00:00.000Z	27 \| good	5.157 \| good	9.784 \| good	22.157 \| good	0.461 \| good	7.657 \| good	0.224 \| good
2025-09-04T23:00:00.000Z	27 \| good	5.387 \| good	10.918 \| good	14.431 \| good	0.617 \| good	6.468 \| good	0.286 \| good
2025-09-05T00:00:00.000Z	33 \| good	5.71 \| good	11.662 \| good	15.407 \| good	0.684 \| good	8.081 \| good	0.264 \| good
2025-09-05T01:00:00.000Z	33 \| good	5.676 \| good	11.695 \| good	16.363 \| good	0.717 \| good	8.907 \| good	0.264 \| good
2025-09-05T02:00:00.000Z	33 \| good	6.181 \| good	12.726 \| good	16.382 \| good	0.736 \| good	5.292 \| good	0.286 \| good
2025-09-05T03:00:00.000Z	52 \| moderate	10.412 \| good	19.879 \| good	21.178 \| good	0.711 \| good	3.573 \| good	0.208 \| good
2025-09-05T04:00:00.000Z	66 \| moderate	17.382 \| fine	30.803 \| good	23.063 \| good	0.738 \| good	2.44 \| good	0.208 \| good
2025-09-05T05:00:00.000Z	66 \| moderate	17.004 \| fine	30.676 \| good	18.25 \| good	0.722 \| good	2.115 \| good	0.186 \| good
2025-09-05T06:00:00.000Z	56 \| moderate	12.398 \| fine	23.579 \| good	19.163 \| good	0.713 \| good	2.079 \| good	0.165 \| good
2025-09-05T07:00:00.000Z	44 \| good	8.365 \| good	19.24 \| good	20.084 \| good	0.681 \| good	1.858 \| good	0.223 \| good
2025-09-05T08:00:00.000Z	27 \| good	5.417 \| good	13.086 \| good	19.067 \| good	0.654 \| good	1.676 \| good	0.223 \| good
2025-09-05T09:00:00.000Z	19 \| good	3.43 \| good	7.925 \| good	20.053 \| good	0.647 \| good	2.333 \| good	0.2 \| good
2025-09-05T10:00:00.000Z	19 \| good	2.243 \| good	5.633 \| good	20.994 \| good	0.614 \| good	2.777 \| good	0.2 \| good
2025-09-05T11:00:00.000Z	19 \| good	1.869 \| good	4.757 \| good	21.016 \| good	0.603 \| good	3.208 \| good	0.2 \| good
2025-09-05T12:00:00.000Z	18 \| good	1.931 \| good	4.461 \| good	19.158 \| good	0.628 \| good	5.065 \| good	0.165 \| good
2025-09-05T13:00:00.000Z	20 \| good	2.002 \| good	5.292 \| good	22.034 \| good	0.638 \| good	5.228 \| good	0.165 \| good
2025-09-05T14:00:00.000Z	23 \| good	1.996 \| good	4.128 \| good	24.909 \| good	0.613 \| good	5.228 \| good	0.165 \| good
2025-09-05T15:00:00.000Z	20 \| good	1.702 \| good	4.153 \| good	22.041 \| good	0.672 \| good	4.572 \| good	0.185 \| good
2025-09-05T16:00:00.000Z	19 \| good	1.796 \| good	5.067 \| good	21.074 \| good	0.629 \| good	4.821 \| good	0.185 \| good
2025-09-05T17:00:00.000Z	19 \| good	1.796 \| good	5.098 \| good	21.108 \| good	0.588 \| good	4.372 \| good	0.185 \| good
2025-09-05T18:00:00.000Z	21 \| good	2.095 \| good	6.069 \| good	23.126 \| good	0.544 \| good	4.04 \| good	0.185 \| good
2025-09-05T19:00:00.000Z	23 \| good	2.399 \| good	6.112 \| good	25.054 \| good	0.564 \| good	4.209 \| good	0.172 \| good
2025-09-05T20:00:00.000Z	23 \| good	2.596 \| good	6.132 \| good	25.123 \| good	0.498 \| good	4.14 \| good	0.172 \| good
2025-09-05T21:00:00.000Z	22 \| good	2.691 \| good	6.109 \| good	24.158 \| good	0.447 \| good	4.132 \| good	0.172 \| good
2025-09-05T22:00:00.000Z	22 \| good	2.693 \| good	6.14 \| good	24.172 \| good	0.498 \| good	4.575 \| good	0.172 \| good
2025-09-05T23:00:00.000Z	22 \| good	2.703 \| good	7.172 \| good	24.122 \| good	0.497 \| good	4.509 \| good	0.165 \| good
2025-09-06T00:00:00.000Z	24 \| good	2.602 \| good	7.128 \| good	26.023 \| good	0.497 \| good	4.63 \| good	0.165 \| good
2025-09-06T01:00:00.000Z	22 \| good	2.606 \| good	7.16 \| good	24.061 \| good	0.472 \| good	5.971 \| good	0.165 \| good
2025-09-06T02:00:00.000Z	20 \| good	2.708 \| good	7.244 \| good	22.125 \| good	0.473 \| good	7.395 \| good	0.165 \| good
2025-09-06T03:00:00.000Z	20 \| good	2.704 \| good	7.245 \| good	22.079 \| good	0.472 \| good	7.027 \| good	0.165 \| good
2025-09-06T04:00:00.000Z	19 \| good	2.8 \| good	7.206 \| good	20.048 \| good	0.471 \| good	6.28 \| good	0.172 \| good
2025-09-06T05:00:00.000Z	19 \| good	2.796 \| good	7.148 \| good	20.056 \| good	0.471 \| good	4.766 \| good	0.171 \| good
2025-09-06T06:00:00.000Z	18 \| good	2.89 \| good	7.178 \| good	19.078 \| good	0.466 \| good	3.279 \| good	0.171 \| good
2025-09-06T07:00:00.000Z	16 \| good	2.887 \| good	7.165 \| good	16.152 \| good	0.496 \| good	2.738 \| good	0.171 \| good
2025-09-06T08:00:00.000Z	16 \| good	2.89 \| good	7.214 \| good	15.163 \| good	0.455 \| good	2.475 \| good	0.171 \| good
2025-09-06T09:00:00.000Z	16 \| good	2.891 \| good	8.139 \| good	15.125 \| good	0.473 \| good	2.362 \| good	0.171 \| good
2025-09-06T10:00:00.000Z	16 \| good	2.985 \| good	8.119 \| good	14.13 \| good	0.391 \| good	2.373 \| good	0.171 \| good
2025-09-06T11:00:00.000Z	16 \| good	3.089 \| good	9.069 \| good	14.094 \| good	0.43 \| good	3.28 \| good	0.171 \| good
2025-09-06T12:00:00.000Z	16 \| good	3.377 \| good	9.131 \| good	13.101 \| good	0.434 \| good	4.821 \| good	0.171 \| good
2025-09-06T13:00:00.000Z	16 \| good	3.473 \| good	10.133 \| good	15.039 \| good	0.46 \| good	4.535 \| good	0.172 \| good
2025-09-06T14:00:00.000Z	16 \| good	3.473 \| good	10.133 \| good	15.039 \| good	0.46 \| good	4.535 \| good	0.172 \| good
2025-09-06T15:00:00.000Z	20 \| good	2.242 \| good	9 \| good	22.204 \| good	0.234 \| good	1.587 \| good	0.129 \| good
2025-09-06T16:00:00.000Z	24 \| good	1.277 \| good	5 \| good	25.827 \| good	0.219 \| good	1.263 \| good	0.126 \| good
2025-09-06T17:00:00.000Z	21 \| good	0.331 \| good	1.037 \| good	22.967 \| good	0.205 \| good	0.939 \| good	0.123 \| good
2025-09-06T18:00:00.000Z	21 \| good	1.437 \| good	5.9 \| good	22.614 \| good	0.19 \| good	0.616 \| good	0.12 \| good
2025-09-06T19:00:00.000Z	20 \| good	2.52 \| good	10.098 \| good	21.629 \| good	0.182 \| good	0.642 \| good	0.132 \| good
2025-09-06T20:00:00.000Z	22 \| good	3.595 \| good	15.936 \| good	21.687 \| good	0.175 \| good	0.669 \| good	0.145 \| good
2025-09-06T21:00:00.000Z	22 \| good	4.049 \| good	17.951 \| good	19.272 \| good	0.167 \| good	0.696 \| good	0.158 \| good
2025-09-06T22:00:00.000Z	27 \| good	5.399 \| good	23.033 \| good	21.431 \| good	0.146 \| good	1.049 \| good	0.163 \| good
2025-09-06T23:00:00.000Z	33 \| good	6.393 \| good	28.846 \| good	21.052 \| good	0.124 \| good	1.402 \| good	0.168 \| good
2025-09-07T00:00:00.000Z	33 \| good	6.186 \| good	27.16 \| good	16.816 \| good	0.102 \| good	1.755 \| good	0.173 \| good
2025-09-07T01:00:00.000Z	33 \| good	6.379 \| good	28.139 \| good	8.638 \| good	0.109 \| good	2.271 \| good	0.177 \| good
2025-09-07T02:00:00.000Z	38 \| good	6.95 \| good	31.013 \| good	6.398 \| good	0.116 \| good	2.787 \| good	0.181 \| good
2025-09-07T03:00:00.000Z	44 \| good	7.843 \| good	34.139 \| good	9.644 \| good	0.123 \| good	3.303 \| good	0.184 \| good
2025-09-07T04:00:00.000Z	33 \| good	5.861 \| good	25.24 \| good	7.231 \| good	0.131 \| good	3.428 \| good	0.187 \| good
2025-09-07T05:00:00.000Z	27 \| good	5.077 \| good	22.13 \| good	6.085 \| good	0.138 \| good	3.553 \| good	0.189 \| good
2025-09-07T06:00:00.000Z	27 \| good	5.165 \| good	22.188 \| good	5.303 \| good	0.145 \| good	3.678 \| good	0.192 \| good
2025-09-07T07:00:00.000Z	33 \| good	5.726 \| good	24.436 \| good	3.876 \| good	0.147 \| good	3.604 \| good	0.191 \| good
2025-09-07T08:00:00.000Z	27 \| good	4.827 \| good	21.056 \| good	3.929 \| good	0.148 \| good	3.531 \| good	0.19 \| good
2025-09-07T09:00:00.000Z	27 \| good	4.811 \| good	20.989 \| good	5.755 \| good	0.15 \| good	3.457 \| good	0.189 \| good
2025-09-07T10:00:00.000Z	38 \| good	7.368 \| good	32.111 \| good	4.529 \| good	0.141 \| good	3.378 \| good	0.187 \| good
2025-09-07T11:00:00.000Z	22 \| good	4.48 \| good	19.098 \| good	2.905 \| good	0.133 \| good	3.298 \| good	0.186 \| good
2025-09-07T12:00:00.000Z	16 \| good	2.7 \| good	10.908 \| good	3.114 \| good	0.124 \| good	3.219 \| good	0.185 \| good
2025-09-07T13:00:00.000Z	11 \| good	2.226 \| good	8.905 \| good	5.566 \| good	0.135 \| good	2.518 \| good	0.183 \| good
2025-09-07T14:00:00.000Z	11 \| good	2.087 \| good	8.136 \| good	12.244 \| good	0.146 \| good	1.818 \| good	0.181 \| good
2025-09-07T15:00:00.000Z	22 \| good	4.481 \| good	19.136 \| good	22.89 \| good	0.157 \| good	1.117 \| good	0.179 \| good
2025-09-07T16:00:00.000Z	44 \| good	7.885 \| good	34.173 \| good	23.839 \| good	0.139 \| good	0.907 \| good	0.175 \| good
2025-09-07T17:00:00.000Z	56 \| moderate	11.883 \| good	52.248 \| good	24.162 \| good	0.121 \| good	0.698 \| good	0.171 \| good
2025-09-07T18:00:00.000Z	64 \| moderate	15.573 \| fine	69.171 \| fine	26.187 \| good	0.104 \| good	0.488 \| good	0.167 \| good
2025-09-07T19:00:00.000Z	69 \| moderate	18.84 \| fine	83.076 \| fine	28.197 \| good	0.116 \| good	0.527 \| good	0.167 \| good
2025-09-07T20:00:00.000Z	67 \| moderate	17.587 \| fine	77.273 \| fine	32.332 \| good	0.128 \| good	0.567 \| good	0.168 \| good
2025-09-07T21:00:00.000Z	81 \| moderate	25.391 \| fine	111.046 \| fine	33.136 \| good	0.141 \| good	0.606 \| good	0.168 \| good
2025-09-07T22:00:00.000Z	86 \| moderate	27.55 \| fine	119.286 \| fine	34.426 \| good	0.173 \| good	1.353 \| good	0.175 \| good
2025-09-07T23:00:00.000Z	107 \| sensitive	37.563 \| moderate	164.819 \| moderate	36.848 \| good	0.206 \| good	2.1 \| good	0.183 \| good
2025-09-08T00:00:00.000Z	97 \| moderate	34.236 \| fine	148.265 \| fine	21.38 \| good	0.238 \| good	2.847 \| good	0.19 \| good
2025-09-08T01:00:00.000Z	96 \| moderate	33.291 \| fine	144.221 \| fine	10.935 \| good	0.248 \| good	5.176 \| good	0.211 \| good
2025-09-08T02:00:00.000Z	86 \| moderate	27.895 \| fine	120.574 \| fine	6.458 \| good	0.258 \| good	7.505 \| good	0.231 \| good
2025-09-08T03:00:00.000Z	86 \| moderate	27.691 \| fine	120.545 \| fine	4.426 \| good	0.267 \| good	9.834 \| good	0.252 \| good
2025-09-08T04:00:00.000Z	82 \| moderate	25.719 \| fine	112.504 \| fine	1.789 \| good	0.251 \| good	8.721 \| good	0.244 \| good
2025-09-08T05:00:00.000Z	84 \| moderate	27.496 \| fine	118.851 \| fine	1.925 \| good	0.235 \| good	7.607 \| good	0.235 \| good
2025-09-08T06:00:00.000Z	84 \| moderate	26.599 \| fine	115.081 \| fine	4.44 \| good	0.219 \| good	6.494 \| good	0.226 \| good
2025-09-08T07:00:00.000Z	82 \| moderate	26.215 \| fine	114.66 \| fine	4.415 \| good	0.208 \| good	5.624 \| good	0.217 \| good
2025-09-08T08:00:00.000Z	82 \| moderate	25.821 \| fine	112.886 \| fine	3.023 \| good	0.196 \| good	4.755 \| good	0.208 \| good
2025-09-08T09:00:00.000Z	77 \| moderate	22.548 \| fine	99 \| fine	3.667 \| good	0.185 \| good	3.885 \| good	0.199 \| good
2025-09-08T10:00:00.000Z	66 \| moderate	17.494 \| fine	77 \| fine	6.732 \| good	0.181 \| good	3.615 \| good	0.199 \| good
2025-09-08T11:00:00.000Z	73 \| moderate	21.079 \| fine	92.844 \| fine	2.964 \| good	0.176 \| good	3.344 \| good	0.2 \| good
2025-09-08T12:00:00.000Z	79 \| moderate	23.562 \| fine	102.988 \| fine	5.522 \| good	0.171 \| good	3.074 \| good	0.2 \| good
2025-09-08T13:00:00.000Z	73 \| moderate	21.048 \| fine	92.722 \| fine	8.269 \| good	0.17 \| good	3.018 \| good	0.206 \| good
2025-09-08T14:00:00.000Z	67 \| moderate	18.067 \| fine	79.101 \| fine	17.003 \| good	0.168 \| good	2.962 \| good	0.212 \| good

Real-time air quality index in Eau Claire, Wisconsin today

Common air pollutants in Eau Claire, Wisconsin

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Eau Claire, Wisconsin air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

Chippewa Falls, Wisconsin

Menomonie, Wisconsin

Winona, Minnesota

Red Wing, Minnesota

New Richmond, Wisconsin

River Falls, 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 Eau Claire, Wisconsin updated?

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

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

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

Which pollutant is found most often in Eau Claire, Wisconsin?

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

What are the current PM2.5 levels in Eau Claire, Wisconsin?

What are the current PM10 levels at Eau Claire, Wisconsin?

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

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

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

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

What are the current PM₁₀ levels at Eau Claire, Wisconsin?

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

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

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