What is the PM10 level in Baraboo, Wisconsin at the moment?

The PM10 concentration in Baraboo, Wisconsin is 14.572 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Baraboo, Wisconsin at the moment?

Currently, Baraboo, Wisconsin has a sulfur dioxide (SO2) concentration of 0.938 ppb.

What is the ozone (O3) level in Baraboo, Wisconsin at the moment?

The current ozone (O3) level in Baraboo, Wisconsin at the moment is 37.054 ppm.

What is the nitrogen dioxide (NO2) level in Baraboo, Wisconsin at the moment?

Nitrogen dioxide (NO2) level in Baraboo, Wisconsin at the moment is 2.343 ppb.

Live air quality index in Baraboo, Wisconsin today

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

Stay updated with real-time air quality in Baraboo, 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)

Moderate

Baraboo, Wisconsin

Last updated: ... (Local time)

Major air pollutants in Baraboo, Wisconsin

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

11.48 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

22.13 μg/m³

155

255

425

605+

Ozone (O₃)

42.25 ppb

201

201+

Sulfur Dioxide (SO₂)

0.67 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.68 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.76 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Baraboo, Wisconsin

Get Live Pollen Counts

Baraboo, Wisconsin

Scroll To Air Quality Map

Track live Baraboo, Wisconsin air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-21T02:00:00.000Z	54 \| moderate	10.71 \| good	16.652 \| good	24.638 \| good	0.476 \| good	3.328 \| good	0.291 \| good
2025-07-21T03:00:00.000Z	54 \| moderate	11.027 \| good	19.429 \| good	20.824 \| good	0.455 \| good	3.189 \| good	0.291 \| good
2025-07-21T04:00:00.000Z	54 \| moderate	11.467 \| good	19.483 \| good	20.705 \| good	0.38 \| good	2.439 \| good	0.291 \| good
2025-07-21T05:00:00.000Z	66 \| moderate	17.461 \| fine	27.044 \| good	25.277 \| good	0.427 \| good	2.943 \| good	0.282 \| good
2025-07-21T06:00:00.000Z	102 \| sensitive	35.782 \| moderate	48.455 \| good	30.815 \| good	0.423 \| good	3.213 \| good	0.244 \| good
2025-07-21T07:00:00.000Z	142 \| sensitive	51.899 \| moderate	69.174 \| fine	35.374 \| good	0.445 \| good	2.998 \| good	0.244 \| good
2025-07-21T08:00:00.000Z	155 \| unhealthy	61.044 \| poor	80.468 \| fine	37.427 \| good	0.46 \| good	3.048 \| good	0.243 \| good
2025-07-21T09:00:00.000Z	158 \| unhealthy	65.409 \| poor	86.842 \| fine	38.338 \| good	0.473 \| good	3.127 \| good	0.206 \| good
2025-07-21T10:00:00.000Z	159 \| unhealthy	67.302 \| poor	90.576 \| fine	38.44 \| good	0.466 \| good	7.663 \| good	0.207 \| good
2025-07-21T11:00:00.000Z	158 \| unhealthy	66.48 \| poor	88.172 \| fine	38.396 \| good	0.555 \| good	4.921 \| good	0.178 \| good
2025-07-21T12:00:00.000Z	155 \| unhealthy	60.575 \| poor	80.179 \| fine	37.364 \| good	0.669 \| good	6.422 \| good	0.188 \| good
2025-07-21T13:00:00.000Z	151 \| unhealthy	55.668 \| poor	74.655 \| fine	37.286 \| good	0.709 \| good	4.897 \| good	0.206 \| good
2025-07-21T14:00:00.000Z	139 \| sensitive	51.255 \| moderate	68.842 \| fine	35.566 \| good	0.843 \| good	2.82 \| good	0.159 \| good
2025-07-21T15:00:00.000Z	122 \| sensitive	43.577 \| moderate	60.081 \| fine	30.958 \| good	0.703 \| good	3.167 \| good	0.159 \| good
2025-07-21T16:00:00.000Z	105 \| sensitive	36.583 \| moderate	50.537 \| good	34.805 \| good	0.677 \| good	2.05 \| good	0.14 \| good
2025-07-21T17:00:00.000Z	90 \| moderate	29.871 \| fine	42.92 \| good	36.86 \| good	0.674 \| good	1.58 \| good	0.14 \| good
2025-07-21T18:00:00.000Z	79 \| moderate	24.179 \| fine	35.191 \| good	38.86 \| good	0.599 \| good	1.869 \| good	0.202 \| good
2025-07-21T19:00:00.000Z	73 \| moderate	20.78 \| fine	31.487 \| good	40.852 \| good	0.551 \| good	1.969 \| good	0.268 \| good
2025-07-21T20:00:00.000Z	69 \| moderate	18.681 \| fine	28.274 \| good	40.975 \| good	0.552 \| good	1.565 \| good	0.401 \| good
2025-07-21T21:00:00.000Z	66 \| moderate	17.034 \| fine	27.066 \| good	41.113 \| good	0.581 \| good	1.73 \| good	0.288 \| good
2025-07-21T22:00:00.000Z	64 \| moderate	15.551 \| fine	26.024 \| good	40.22 \| good	0.593 \| good	1.917 \| good	0.285 \| good
2025-07-21T23:00:00.000Z	60 \| moderate	14.408 \| fine	23.474 \| good	39.49 \| good	0.505 \| good	1.563 \| good	0.348 \| good
2025-07-22T00:00:00.000Z	60 \| moderate	14.192 \| fine	22.937 \| good	39.38 \| good	0.599 \| good	1.832 \| good	0.386 \| good
2025-07-22T01:00:00.000Z	60 \| moderate	14.11 \| fine	23.455 \| good	39.21 \| good	0.557 \| good	2.287 \| good	0.407 \| good
2025-07-22T02:00:00.000Z	60 \| moderate	14.161 \| fine	23.894 \| good	36.245 \| good	0.578 \| good	3.308 \| good	0.37 \| good
2025-07-22T03:00:00.000Z	69 \| moderate	19.264 \| fine	85.173 \| fine	28.859 \| good	0.38 \| good	3.997 \| good	0.217 \| good
2025-07-22T04:00:00.000Z	58 \| moderate	13.492 \| fine	23.731 \| good	36.862 \| good	0.515 \| good	4.355 \| good	0.247 \| good
2025-07-22T05:00:00.000Z	58 \| moderate	13.466 \| fine	23.869 \| good	36.568 \| good	0.57 \| good	5.515 \| good	0.172 \| good
2025-07-22T06:00:00.000Z	60 \| moderate	13.829 \| fine	24.924 \| good	36.595 \| good	0.491 \| good	2.779 \| good	0.237 \| good
2025-07-22T07:00:00.000Z	60 \| moderate	14.325 \| fine	24.726 \| good	33.591 \| good	0.461 \| good	2.645 \| good	0.14 \| good
2025-07-22T08:00:00.000Z	62 \| moderate	14.642 \| fine	23.93 \| good	32.471 \| good	0.466 \| good	2.863 \| good	0.139 \| good
2025-07-22T09:00:00.000Z	64 \| moderate	15.751 \| fine	24.542 \| good	30.481 \| good	0.504 \| good	3.478 \| good	0.139 \| good
2025-07-22T10:00:00.000Z	66 \| moderate	16.939 \| fine	25.207 \| good	28.456 \| good	0.577 \| good	4.407 \| good	0.139 \| good
2025-07-22T11:00:00.000Z	66 \| moderate	17.152 \| fine	25.039 \| good	28.48 \| good	0.714 \| good	4.525 \| good	0.172 \| good
2025-07-22T12:00:00.000Z	66 \| moderate	16.882 \| fine	25.271 \| good	25.63 \| good	0.753 \| good	7.684 \| good	0.182 \| good
2025-07-22T13:00:00.000Z	66 \| moderate	16.947 \| fine	25.532 \| good	25.631 \| good	0.615 \| good	7.41 \| good	0.182 \| good
2025-07-22T14:00:00.000Z	64 \| moderate	16.108 \| fine	25.058 \| good	29.543 \| good	0.903 \| good	5.257 \| good	0.202 \| good
2025-07-22T15:00:00.000Z	64 \| moderate	16.046 \| fine	25.322 \| good	28.85 \| good	1.171 \| good	4.458 \| good	0.234 \| good
2025-07-22T16:00:00.000Z	64 \| moderate	15.878 \| fine	25.426 \| good	33.88 \| good	1.136 \| good	3.337 \| good	0.194 \| good
2025-07-22T17:00:00.000Z	64 \| moderate	15.846 \| fine	25.074 \| good	34.237 \| good	0.95 \| good	2.064 \| good	0.194 \| good
2025-07-22T18:00:00.000Z	62 \| moderate	14.693 \| fine	24.275 \| good	38.269 \| good	0.898 \| good	2.148 \| good	0.176 \| good
2025-07-22T19:00:00.000Z	58 \| moderate	13.441 \| fine	23.179 \| good	40.393 \| good	0.868 \| good	1.854 \| good	0.259 \| good
2025-07-22T20:00:00.000Z	58 \| moderate	12.638 \| fine	22.965 \| good	43.301 \| good	0.828 \| good	1.711 \| good	0.331 \| good
2025-07-22T21:00:00.000Z	56 \| moderate	12.381 \| fine	21.926 \| good	44.199 \| good	0.963 \| good	1.636 \| good	0.519 \| good
2025-07-22T22:00:00.000Z	56 \| moderate	11.806 \| good	21.825 \| good	43.366 \| good	0.764 \| good	1.58 \| good	0.708 \| good
2025-07-22T23:00:00.000Z	56 \| moderate	11.56 \| good	21.527 \| good	43.266 \| good	0.863 \| good	1.603 \| good	0.858 \| good
2025-07-23T00:00:00.000Z	54 \| moderate	11.48 \| good	22.134 \| good	42.247 \| good	0.665 \| good	1.677 \| good	0.764 \| good
2025-07-23T01:00:00.000Z	54 \| moderate	11.412 \| good	21.027 \| good	42.482 \| good	0.702 \| good	1.829 \| good	0.745 \| good
2025-07-23T01:00:00.000Z	54 \| moderate	11.48 \| good	22.134 \| good	42.247 \| good	0.665 \| good	1.677 \| good	0.764 \| good
2025-07-16T21:00:00.000Z	56 \| moderate	12.352 \| fine	55.619 \| fine	37.09 \| good	0.298 \| good	1.396 \| good	0.165 \| good
2025-07-16T22:00:00.000Z	44 \| good	8.213 \| good	36.007 \| good	40.897 \| good	0.275 \| good	2.465 \| good	0.176 \| good
2025-07-16T23:00:00.000Z	38 \| good	7.014 \| good	30.983 \| good	40.647 \| good	0.253 \| good	3.534 \| good	0.187 \| good
2025-07-17T00:00:00.000Z	44 \| good	8.413 \| good	36.706 \| good	40.044 \| good	0.23 \| good	4.603 \| good	0.199 \| good
2025-07-17T01:00:00.000Z	52 \| moderate	9.638 \| good	42.591 \| good	36.636 \| good	0.22 \| good	4.663 \| good	0.2 \| good
2025-07-17T02:00:00.000Z	54 \| moderate	10.538 \| good	46.498 \| good	31.069 \| good	0.209 \| good	4.722 \| good	0.202 \| good
2025-07-17T03:00:00.000Z	54 \| moderate	11.161 \| good	49.146 \| good	25.196 \| good	0.199 \| good	4.781 \| good	0.204 \| good
2025-07-17T04:00:00.000Z	49 \| good	8.805 \| good	38.723 \| good	24.177 \| good	0.191 \| good	4.395 \| good	0.199 \| good
2025-07-17T05:00:00.000Z	38 \| good	7.237 \| good	31.884 \| good	25.071 \| good	0.183 \| good	4.009 \| good	0.193 \| good
2025-07-17T06:00:00.000Z	44 \| good	7.861 \| good	34.148 \| good	23.256 \| good	0.175 \| good	3.622 \| good	0.188 \| good
2025-07-17T07:00:00.000Z	33 \| good	5.991 \| good	26.309 \| good	22.908 \| good	0.206 \| good	3.262 \| good	0.178 \| good
2025-07-17T08:00:00.000Z	33 \| good	6.475 \| good	28.669 \| good	21.777 \| good	0.237 \| good	2.902 \| good	0.168 \| good
2025-07-17T09:00:00.000Z	33 \| good	6.443 \| good	28.693 \| good	20.192 \| good	0.268 \| good	2.542 \| good	0.158 \| good
2025-07-17T10:00:00.000Z	27 \| good	4.998 \| good	21.28 \| good	14.774 \| good	0.288 \| good	2.15 \| good	0.149 \| good
2025-07-17T11:00:00.000Z	27 \| good	4.996 \| good	21.207 \| good	14.247 \| good	0.308 \| good	1.757 \| good	0.139 \| good
2025-07-17T12:00:00.000Z	44 \| good	8.063 \| good	35.345 \| good	17.11 \| good	0.327 \| good	1.364 \| good	0.13 \| good
2025-07-17T13:00:00.000Z	54 \| moderate	10.859 \| good	48.078 \| good	15.559 \| good	0.301 \| good	1.178 \| good	0.129 \| good
2025-07-17T14:00:00.000Z	52 \| moderate	10.485 \| good	46.307 \| good	21.51 \| good	0.275 \| good	0.993 \| good	0.129 \| good
2025-07-17T15:00:00.000Z	54 \| moderate	11.164 \| good	49.307 \| good	21.211 \| good	0.249 \| good	0.807 \| good	0.128 \| good
2025-07-17T16:00:00.000Z	54 \| moderate	10.685 \| good	47.152 \| good	21.551 \| good	0.227 \| good	0.675 \| good	0.126 \| good
2025-07-17T17:00:00.000Z	56 \| moderate	11.644 \| good	51.61 \| good	21.597 \| good	0.205 \| good	0.542 \| good	0.125 \| good
2025-07-17T18:00:00.000Z	56 \| moderate	12.269 \| fine	55.272 \| fine	25.196 \| good	0.184 \| good	0.409 \| good	0.123 \| good
2025-07-17T19:00:00.000Z	56 \| moderate	11.987 \| good	54.236 \| good	29.545 \| good	0.211 \| good	0.419 \| good	0.121 \| good
2025-07-17T20:00:00.000Z	44 \| good	8.058 \| good	35.336 \| good	31.739 \| good	0.238 \| good	0.429 \| good	0.12 \| good
2025-07-17T21:00:00.000Z	49 \| good	8.616 \| good	37.437 \| good	30.238 \| good	0.266 \| good	0.439 \| good	0.119 \| good
2025-07-17T22:00:00.000Z	49 \| good	8.582 \| good	37.307 \| good	31.136 \| good	0.274 \| good	0.75 \| good	0.121 \| good
2025-07-17T23:00:00.000Z	44 \| good	7.695 \| good	33.981 \| good	32.397 \| good	0.281 \| good	1.061 \| good	0.124 \| good
2025-07-18T00:00:00.000Z	44 \| good	8.227 \| good	36.05 \| good	28.975 \| good	0.289 \| good	1.372 \| good	0.126 \| good
2025-07-18T01:00:00.000Z	44 \| good	8.496 \| good	37.09 \| good	22.962 \| good	0.293 \| good	3.504 \| good	0.144 \| good
2025-07-18T02:00:00.000Z	44 \| good	7.783 \| good	33.993 \| good	20.211 \| good	0.296 \| good	5.635 \| good	0.162 \| good
2025-07-18T03:00:00.000Z	33 \| good	5.916 \| good	26.211 \| good	19.487 \| good	0.3 \| good	7.767 \| good	0.18 \| good
2025-07-18T04:00:00.000Z	49 \| good	8.866 \| good	39.181 \| good	22.063 \| good	0.292 \| good	7.918 \| good	0.181 \| good
2025-07-18T05:00:00.000Z	49 \| good	8.659 \| good	37.964 \| good	21.475 \| good	0.285 \| good	8.07 \| good	0.183 \| good
2025-07-18T06:00:00.000Z	49 \| good	8.937 \| good	39.257 \| good	18.921 \| good	0.277 \| good	8.221 \| good	0.184 \| good
2025-07-18T07:00:00.000Z	54 \| moderate	10.778 \| good	47.829 \| good	21.326 \| good	0.282 \| good	7.671 \| good	0.177 \| good
2025-07-18T08:00:00.000Z	56 \| moderate	11.748 \| good	51.951 \| good	16.604 \| good	0.286 \| good	7.121 \| good	0.171 \| good
2025-07-18T09:00:00.000Z	54 \| moderate	10.59 \| good	46.728 \| good	14.395 \| good	0.29 \| good	6.57 \| good	0.164 \| good
2025-07-18T10:00:00.000Z	38 \| good	6.747 \| good	29.643 \| good	17.614 \| good	0.303 \| good	5.864 \| good	0.162 \| good
2025-07-18T11:00:00.000Z	27 \| good	5.474 \| good	23.58 \| good	19.162 \| good	0.316 \| good	5.158 \| good	0.159 \| good
2025-07-18T12:00:00.000Z	22 \| good	4.269 \| good	18.73 \| good	23.215 \| good	0.329 \| good	4.452 \| good	0.156 \| good
2025-07-18T13:00:00.000Z	33 \| good	5.642 \| good	24.036 \| good	27.327 \| good	0.301 \| good	3.337 \| good	0.144 \| good
2025-07-18T14:00:00.000Z	38 \| good	6.518 \| good	29.087 \| good	33.063 \| good	0.274 \| good	2.223 \| good	0.132 \| good
2025-07-18T15:00:00.000Z	44 \| good	7.732 \| good	34 \| good	36.172 \| good	0.246 \| good	1.108 \| good	0.12 \| good
2025-07-18T16:00:00.000Z	49 \| good	9.264 \| good	41.146 \| good	37.306 \| good	0.207 \| good	0.901 \| good	0.118 \| good
2025-07-18T17:00:00.000Z	54 \| moderate	11.175 \| good	49.21 \| good	40.275 \| good	0.168 \| good	0.694 \| good	0.116 \| good
2025-07-18T18:00:00.000Z	58 \| moderate	13.261 \| fine	59.252 \| fine	43.158 \| good	0.129 \| good	0.487 \| good	0.115 \| good
2025-07-18T19:00:00.000Z	60 \| moderate	13.594 \| fine	61.129 \| fine	46.09 \| good	0.132 \| good	0.505 \| good	0.116 \| good
2025-07-18T20:00:00.000Z	60 \| moderate	13.592 \| fine	61.078 \| fine	48.235 \| good	0.135 \| good	0.524 \| good	0.117 \| good

Baraboo

Get reliable air quality data to drive your business

Baraboo, Wisconsin air quality map: Stay updated on AQI near you

0.27ppm

How accurate is Wisconsin, USA air quality data?

Air quality and pollutant data for Wisconsin, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

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 air quality information updated for Baraboo, Wisconsin?

The air quality information for Baraboo, Wisconsin is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Baraboo, Wisconsin at its worst?

In the past 24 hours, the air quality in Baraboo, Wisconsin was at its worst at 08:00:00 on 2025-07-15.

When did Baraboo, Wisconsin experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Baraboo, Wisconsin was observed at 04:00:00 on 2025-07-16.

What is the AQI in Baraboo, Wisconsin right now?

As of now, the AQI in Baraboo, Wisconsin is 34, indicating Good conditions.

What is the most common type of pollution in Baraboo, Wisconsin?

Baraboo, Wisconsin air has the highest levels of O3.

What should I do in case of poor air quality in Baraboo, Wisconsin?

Poor air quality in Baraboo, Wisconsin means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Baraboo, Wisconsin at the moment?

PM_2.5 levels in Baraboo, Wisconsin are currently 5.936 μg/m³.

What is the PM₁₀ level in Baraboo, Wisconsin at the moment?

The PM₁₀ concentration in Baraboo, Wisconsin is 14.572 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Baraboo, Wisconsin at the moment?

The current carbon monoxide (CO) concentration in Baraboo, Wisconsin is 0.477 ppm.

What is the sulfur dioxide (SO₂) level in Baraboo, Wisconsin at the moment?

Currently, Baraboo, Wisconsin has a sulfur dioxide (SO₂) concentration of 0.938 ppb.

What is the ozone (O₃) level in Baraboo, Wisconsin at the moment?

The current ozone (O₃) level in Baraboo, Wisconsin at the moment is 37.054 ppm.

What is the nitrogen dioxide (NO₂) level in Baraboo, Wisconsin at the moment?

Nitrogen dioxide (NO₂) level in Baraboo, Wisconsin at the moment is 2.343 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-21T02:00:00.000Z	54 \| moderate	10.71 \| good	16.652 \| good	24.638 \| good	0.476 \| good	3.328 \| good	0.291 \| good
2025-07-21T03:00:00.000Z	54 \| moderate	11.027 \| good	19.429 \| good	20.824 \| good	0.455 \| good	3.189 \| good	0.291 \| good
2025-07-21T04:00:00.000Z	54 \| moderate	11.467 \| good	19.483 \| good	20.705 \| good	0.38 \| good	2.439 \| good	0.291 \| good
2025-07-21T05:00:00.000Z	66 \| moderate	17.461 \| fine	27.044 \| good	25.277 \| good	0.427 \| good	2.943 \| good	0.282 \| good
2025-07-21T06:00:00.000Z	102 \| sensitive	35.782 \| moderate	48.455 \| good	30.815 \| good	0.423 \| good	3.213 \| good	0.244 \| good
2025-07-21T07:00:00.000Z	142 \| sensitive	51.899 \| moderate	69.174 \| fine	35.374 \| good	0.445 \| good	2.998 \| good	0.244 \| good
2025-07-21T08:00:00.000Z	155 \| unhealthy	61.044 \| poor	80.468 \| fine	37.427 \| good	0.46 \| good	3.048 \| good	0.243 \| good
2025-07-21T09:00:00.000Z	158 \| unhealthy	65.409 \| poor	86.842 \| fine	38.338 \| good	0.473 \| good	3.127 \| good	0.206 \| good
2025-07-21T10:00:00.000Z	159 \| unhealthy	67.302 \| poor	90.576 \| fine	38.44 \| good	0.466 \| good	7.663 \| good	0.207 \| good
2025-07-21T11:00:00.000Z	158 \| unhealthy	66.48 \| poor	88.172 \| fine	38.396 \| good	0.555 \| good	4.921 \| good	0.178 \| good
2025-07-21T12:00:00.000Z	155 \| unhealthy	60.575 \| poor	80.179 \| fine	37.364 \| good	0.669 \| good	6.422 \| good	0.188 \| good
2025-07-21T13:00:00.000Z	151 \| unhealthy	55.668 \| poor	74.655 \| fine	37.286 \| good	0.709 \| good	4.897 \| good	0.206 \| good
2025-07-21T14:00:00.000Z	139 \| sensitive	51.255 \| moderate	68.842 \| fine	35.566 \| good	0.843 \| good	2.82 \| good	0.159 \| good
2025-07-21T15:00:00.000Z	122 \| sensitive	43.577 \| moderate	60.081 \| fine	30.958 \| good	0.703 \| good	3.167 \| good	0.159 \| good
2025-07-21T16:00:00.000Z	105 \| sensitive	36.583 \| moderate	50.537 \| good	34.805 \| good	0.677 \| good	2.05 \| good	0.14 \| good
2025-07-21T17:00:00.000Z	90 \| moderate	29.871 \| fine	42.92 \| good	36.86 \| good	0.674 \| good	1.58 \| good	0.14 \| good
2025-07-21T18:00:00.000Z	79 \| moderate	24.179 \| fine	35.191 \| good	38.86 \| good	0.599 \| good	1.869 \| good	0.202 \| good
2025-07-21T19:00:00.000Z	73 \| moderate	20.78 \| fine	31.487 \| good	40.852 \| good	0.551 \| good	1.969 \| good	0.268 \| good
2025-07-21T20:00:00.000Z	69 \| moderate	18.681 \| fine	28.274 \| good	40.975 \| good	0.552 \| good	1.565 \| good	0.401 \| good
2025-07-21T21:00:00.000Z	66 \| moderate	17.034 \| fine	27.066 \| good	41.113 \| good	0.581 \| good	1.73 \| good	0.288 \| good
2025-07-21T22:00:00.000Z	64 \| moderate	15.551 \| fine	26.024 \| good	40.22 \| good	0.593 \| good	1.917 \| good	0.285 \| good
2025-07-21T23:00:00.000Z	60 \| moderate	14.408 \| fine	23.474 \| good	39.49 \| good	0.505 \| good	1.563 \| good	0.348 \| good
2025-07-22T00:00:00.000Z	60 \| moderate	14.192 \| fine	22.937 \| good	39.38 \| good	0.599 \| good	1.832 \| good	0.386 \| good
2025-07-22T01:00:00.000Z	60 \| moderate	14.11 \| fine	23.455 \| good	39.21 \| good	0.557 \| good	2.287 \| good	0.407 \| good
2025-07-22T02:00:00.000Z	60 \| moderate	14.161 \| fine	23.894 \| good	36.245 \| good	0.578 \| good	3.308 \| good	0.37 \| good
2025-07-22T03:00:00.000Z	69 \| moderate	19.264 \| fine	85.173 \| fine	28.859 \| good	0.38 \| good	3.997 \| good	0.217 \| good
2025-07-22T04:00:00.000Z	58 \| moderate	13.492 \| fine	23.731 \| good	36.862 \| good	0.515 \| good	4.355 \| good	0.247 \| good
2025-07-22T05:00:00.000Z	58 \| moderate	13.466 \| fine	23.869 \| good	36.568 \| good	0.57 \| good	5.515 \| good	0.172 \| good
2025-07-22T06:00:00.000Z	60 \| moderate	13.829 \| fine	24.924 \| good	36.595 \| good	0.491 \| good	2.779 \| good	0.237 \| good
2025-07-22T07:00:00.000Z	60 \| moderate	14.325 \| fine	24.726 \| good	33.591 \| good	0.461 \| good	2.645 \| good	0.14 \| good
2025-07-22T08:00:00.000Z	62 \| moderate	14.642 \| fine	23.93 \| good	32.471 \| good	0.466 \| good	2.863 \| good	0.139 \| good
2025-07-22T09:00:00.000Z	64 \| moderate	15.751 \| fine	24.542 \| good	30.481 \| good	0.504 \| good	3.478 \| good	0.139 \| good
2025-07-22T10:00:00.000Z	66 \| moderate	16.939 \| fine	25.207 \| good	28.456 \| good	0.577 \| good	4.407 \| good	0.139 \| good
2025-07-22T11:00:00.000Z	66 \| moderate	17.152 \| fine	25.039 \| good	28.48 \| good	0.714 \| good	4.525 \| good	0.172 \| good
2025-07-22T12:00:00.000Z	66 \| moderate	16.882 \| fine	25.271 \| good	25.63 \| good	0.753 \| good	7.684 \| good	0.182 \| good
2025-07-22T13:00:00.000Z	66 \| moderate	16.947 \| fine	25.532 \| good	25.631 \| good	0.615 \| good	7.41 \| good	0.182 \| good
2025-07-22T14:00:00.000Z	64 \| moderate	16.108 \| fine	25.058 \| good	29.543 \| good	0.903 \| good	5.257 \| good	0.202 \| good
2025-07-22T15:00:00.000Z	64 \| moderate	16.046 \| fine	25.322 \| good	28.85 \| good	1.171 \| good	4.458 \| good	0.234 \| good
2025-07-22T16:00:00.000Z	64 \| moderate	15.878 \| fine	25.426 \| good	33.88 \| good	1.136 \| good	3.337 \| good	0.194 \| good
2025-07-22T17:00:00.000Z	64 \| moderate	15.846 \| fine	25.074 \| good	34.237 \| good	0.95 \| good	2.064 \| good	0.194 \| good
2025-07-22T18:00:00.000Z	62 \| moderate	14.693 \| fine	24.275 \| good	38.269 \| good	0.898 \| good	2.148 \| good	0.176 \| good
2025-07-22T19:00:00.000Z	58 \| moderate	13.441 \| fine	23.179 \| good	40.393 \| good	0.868 \| good	1.854 \| good	0.259 \| good
2025-07-22T20:00:00.000Z	58 \| moderate	12.638 \| fine	22.965 \| good	43.301 \| good	0.828 \| good	1.711 \| good	0.331 \| good
2025-07-22T21:00:00.000Z	56 \| moderate	12.381 \| fine	21.926 \| good	44.199 \| good	0.963 \| good	1.636 \| good	0.519 \| good
2025-07-22T22:00:00.000Z	56 \| moderate	11.806 \| good	21.825 \| good	43.366 \| good	0.764 \| good	1.58 \| good	0.708 \| good
2025-07-22T23:00:00.000Z	56 \| moderate	11.56 \| good	21.527 \| good	43.266 \| good	0.863 \| good	1.603 \| good	0.858 \| good
2025-07-23T00:00:00.000Z	54 \| moderate	11.48 \| good	22.134 \| good	42.247 \| good	0.665 \| good	1.677 \| good	0.764 \| good
2025-07-23T01:00:00.000Z	54 \| moderate	11.412 \| good	21.027 \| good	42.482 \| good	0.702 \| good	1.829 \| good	0.745 \| good
2025-07-23T01:00:00.000Z	54 \| moderate	11.48 \| good	22.134 \| good	42.247 \| good	0.665 \| good	1.677 \| good	0.764 \| good
2025-07-16T21:00:00.000Z	56 \| moderate	12.352 \| fine	55.619 \| fine	37.09 \| good	0.298 \| good	1.396 \| good	0.165 \| good
2025-07-16T22:00:00.000Z	44 \| good	8.213 \| good	36.007 \| good	40.897 \| good	0.275 \| good	2.465 \| good	0.176 \| good
2025-07-16T23:00:00.000Z	38 \| good	7.014 \| good	30.983 \| good	40.647 \| good	0.253 \| good	3.534 \| good	0.187 \| good
2025-07-17T00:00:00.000Z	44 \| good	8.413 \| good	36.706 \| good	40.044 \| good	0.23 \| good	4.603 \| good	0.199 \| good
2025-07-17T01:00:00.000Z	52 \| moderate	9.638 \| good	42.591 \| good	36.636 \| good	0.22 \| good	4.663 \| good	0.2 \| good
2025-07-17T02:00:00.000Z	54 \| moderate	10.538 \| good	46.498 \| good	31.069 \| good	0.209 \| good	4.722 \| good	0.202 \| good
2025-07-17T03:00:00.000Z	54 \| moderate	11.161 \| good	49.146 \| good	25.196 \| good	0.199 \| good	4.781 \| good	0.204 \| good
2025-07-17T04:00:00.000Z	49 \| good	8.805 \| good	38.723 \| good	24.177 \| good	0.191 \| good	4.395 \| good	0.199 \| good
2025-07-17T05:00:00.000Z	38 \| good	7.237 \| good	31.884 \| good	25.071 \| good	0.183 \| good	4.009 \| good	0.193 \| good
2025-07-17T06:00:00.000Z	44 \| good	7.861 \| good	34.148 \| good	23.256 \| good	0.175 \| good	3.622 \| good	0.188 \| good
2025-07-17T07:00:00.000Z	33 \| good	5.991 \| good	26.309 \| good	22.908 \| good	0.206 \| good	3.262 \| good	0.178 \| good
2025-07-17T08:00:00.000Z	33 \| good	6.475 \| good	28.669 \| good	21.777 \| good	0.237 \| good	2.902 \| good	0.168 \| good
2025-07-17T09:00:00.000Z	33 \| good	6.443 \| good	28.693 \| good	20.192 \| good	0.268 \| good	2.542 \| good	0.158 \| good
2025-07-17T10:00:00.000Z	27 \| good	4.998 \| good	21.28 \| good	14.774 \| good	0.288 \| good	2.15 \| good	0.149 \| good
2025-07-17T11:00:00.000Z	27 \| good	4.996 \| good	21.207 \| good	14.247 \| good	0.308 \| good	1.757 \| good	0.139 \| good
2025-07-17T12:00:00.000Z	44 \| good	8.063 \| good	35.345 \| good	17.11 \| good	0.327 \| good	1.364 \| good	0.13 \| good
2025-07-17T13:00:00.000Z	54 \| moderate	10.859 \| good	48.078 \| good	15.559 \| good	0.301 \| good	1.178 \| good	0.129 \| good
2025-07-17T14:00:00.000Z	52 \| moderate	10.485 \| good	46.307 \| good	21.51 \| good	0.275 \| good	0.993 \| good	0.129 \| good
2025-07-17T15:00:00.000Z	54 \| moderate	11.164 \| good	49.307 \| good	21.211 \| good	0.249 \| good	0.807 \| good	0.128 \| good
2025-07-17T16:00:00.000Z	54 \| moderate	10.685 \| good	47.152 \| good	21.551 \| good	0.227 \| good	0.675 \| good	0.126 \| good
2025-07-17T17:00:00.000Z	56 \| moderate	11.644 \| good	51.61 \| good	21.597 \| good	0.205 \| good	0.542 \| good	0.125 \| good
2025-07-17T18:00:00.000Z	56 \| moderate	12.269 \| fine	55.272 \| fine	25.196 \| good	0.184 \| good	0.409 \| good	0.123 \| good
2025-07-17T19:00:00.000Z	56 \| moderate	11.987 \| good	54.236 \| good	29.545 \| good	0.211 \| good	0.419 \| good	0.121 \| good
2025-07-17T20:00:00.000Z	44 \| good	8.058 \| good	35.336 \| good	31.739 \| good	0.238 \| good	0.429 \| good	0.12 \| good
2025-07-17T21:00:00.000Z	49 \| good	8.616 \| good	37.437 \| good	30.238 \| good	0.266 \| good	0.439 \| good	0.119 \| good
2025-07-17T22:00:00.000Z	49 \| good	8.582 \| good	37.307 \| good	31.136 \| good	0.274 \| good	0.75 \| good	0.121 \| good
2025-07-17T23:00:00.000Z	44 \| good	7.695 \| good	33.981 \| good	32.397 \| good	0.281 \| good	1.061 \| good	0.124 \| good
2025-07-18T00:00:00.000Z	44 \| good	8.227 \| good	36.05 \| good	28.975 \| good	0.289 \| good	1.372 \| good	0.126 \| good
2025-07-18T01:00:00.000Z	44 \| good	8.496 \| good	37.09 \| good	22.962 \| good	0.293 \| good	3.504 \| good	0.144 \| good
2025-07-18T02:00:00.000Z	44 \| good	7.783 \| good	33.993 \| good	20.211 \| good	0.296 \| good	5.635 \| good	0.162 \| good
2025-07-18T03:00:00.000Z	33 \| good	5.916 \| good	26.211 \| good	19.487 \| good	0.3 \| good	7.767 \| good	0.18 \| good
2025-07-18T04:00:00.000Z	49 \| good	8.866 \| good	39.181 \| good	22.063 \| good	0.292 \| good	7.918 \| good	0.181 \| good
2025-07-18T05:00:00.000Z	49 \| good	8.659 \| good	37.964 \| good	21.475 \| good	0.285 \| good	8.07 \| good	0.183 \| good
2025-07-18T06:00:00.000Z	49 \| good	8.937 \| good	39.257 \| good	18.921 \| good	0.277 \| good	8.221 \| good	0.184 \| good
2025-07-18T07:00:00.000Z	54 \| moderate	10.778 \| good	47.829 \| good	21.326 \| good	0.282 \| good	7.671 \| good	0.177 \| good
2025-07-18T08:00:00.000Z	56 \| moderate	11.748 \| good	51.951 \| good	16.604 \| good	0.286 \| good	7.121 \| good	0.171 \| good
2025-07-18T09:00:00.000Z	54 \| moderate	10.59 \| good	46.728 \| good	14.395 \| good	0.29 \| good	6.57 \| good	0.164 \| good
2025-07-18T10:00:00.000Z	38 \| good	6.747 \| good	29.643 \| good	17.614 \| good	0.303 \| good	5.864 \| good	0.162 \| good
2025-07-18T11:00:00.000Z	27 \| good	5.474 \| good	23.58 \| good	19.162 \| good	0.316 \| good	5.158 \| good	0.159 \| good
2025-07-18T12:00:00.000Z	22 \| good	4.269 \| good	18.73 \| good	23.215 \| good	0.329 \| good	4.452 \| good	0.156 \| good
2025-07-18T13:00:00.000Z	33 \| good	5.642 \| good	24.036 \| good	27.327 \| good	0.301 \| good	3.337 \| good	0.144 \| good
2025-07-18T14:00:00.000Z	38 \| good	6.518 \| good	29.087 \| good	33.063 \| good	0.274 \| good	2.223 \| good	0.132 \| good
2025-07-18T15:00:00.000Z	44 \| good	7.732 \| good	34 \| good	36.172 \| good	0.246 \| good	1.108 \| good	0.12 \| good
2025-07-18T16:00:00.000Z	49 \| good	9.264 \| good	41.146 \| good	37.306 \| good	0.207 \| good	0.901 \| good	0.118 \| good
2025-07-18T17:00:00.000Z	54 \| moderate	11.175 \| good	49.21 \| good	40.275 \| good	0.168 \| good	0.694 \| good	0.116 \| good
2025-07-18T18:00:00.000Z	58 \| moderate	13.261 \| fine	59.252 \| fine	43.158 \| good	0.129 \| good	0.487 \| good	0.115 \| good
2025-07-18T19:00:00.000Z	60 \| moderate	13.594 \| fine	61.129 \| fine	46.09 \| good	0.132 \| good	0.505 \| good	0.116 \| good
2025-07-18T20:00:00.000Z	60 \| moderate	13.592 \| fine	61.078 \| fine	48.235 \| good	0.135 \| good	0.524 \| good	0.117 \| good

Live air quality index in Baraboo, Wisconsin today

Major air pollutants in Baraboo, Wisconsin

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Baraboo, Wisconsin air quality forecast and history

Get reliable air quality data to drive your business

Baraboo, Wisconsin air quality map: Stay updated on AQI near you

Air quality in nearby cities

Reedsburg, Wisconsin

Portage, Wisconsin

Waunakee, Wisconsin

DeForest, Wisconsin

Middleton, Wisconsin

Madison, Wisconsin

How accurate is Wisconsin, USA air quality data?

Air quality levels in US

Frequently asked questions

How often is air quality information updated for Baraboo, Wisconsin?

What time in the last 24 hours was the air quality in Baraboo, Wisconsin at its worst?

When did Baraboo, Wisconsin experience the best air quality in the last 24 hours?

What is the AQI in Baraboo, Wisconsin right now?

What is the most common type of pollution in Baraboo, Wisconsin?

What should I do in case of poor air quality in Baraboo, Wisconsin?

What is the PM2.5 level in Baraboo, Wisconsin at the moment?

What is the PM10 level in Baraboo, Wisconsin at the moment?

What is the carbon monoxide (CO) level in Baraboo, Wisconsin at the moment?

What is the sulfur dioxide (SO2) level in Baraboo, Wisconsin at the moment?

What is the ozone (O3) level in Baraboo, Wisconsin at the moment?

What is the nitrogen dioxide (NO2) level in Baraboo, Wisconsin at the moment?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 level in Baraboo, Wisconsin at the moment?

What is the PM₁₀ level in Baraboo, Wisconsin at the moment?

What is the sulfur dioxide (SO₂) level in Baraboo, Wisconsin at the moment?

What is the ozone (O₃) level in Baraboo, Wisconsin at the moment?

What is the nitrogen dioxide (NO₂) level in Baraboo, Wisconsin at the moment?