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

The PM10 concentration in Baraboo, Wisconsin is 18.448 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 0.822 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 43.2 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 3.482 ppb.

Live air quality index in Baraboo, Wisconsin today

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

PM2.5 levels in Baraboo, Wisconsin are currently 6.547 μg/m3.

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)

Good

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)

6.55 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

18.45 μg/m³

155

255

425

605+

Ozone (O₃)

43.20 ppb

201

201+

Sulfur Dioxide (SO₂)

0.82 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.48 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.18 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

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
2026-04-22T04:00:00.000Z	52 \| moderate	9.845 \| good	32.247 \| good	40.228 \| good	0.473 \| good	11.1 \| good	0.278 \| good
2026-04-22T05:00:00.000Z	52 \| moderate	10.341 \| good	32.414 \| good	39.773 \| good	0.311 \| good	9.311 \| good	0.255 \| good
2026-04-22T06:00:00.000Z	52 \| moderate	10.337 \| good	32.475 \| good	36.064 \| good	0.311 \| good	5.402 \| good	0.255 \| good
2026-04-22T07:00:00.000Z	49 \| good	9.437 \| good	30.647 \| good	34.967 \| good	0.475 \| good	11.231 \| good	0.223 \| good
2026-04-22T08:00:00.000Z	49 \| good	9.367 \| good	30.116 \| good	36.554 \| good	0.445 \| good	5.893 \| good	0.191 \| good
2026-04-22T09:00:00.000Z	52 \| moderate	9.84 \| good	26.072 \| good	39.509 \| good	0.303 \| good	6.094 \| good	0.212 \| good
2026-04-22T10:00:00.000Z	52 \| moderate	10.103 \| good	23.852 \| good	40.624 \| good	0.257 \| good	7.289 \| good	0.213 \| good
2026-04-22T11:00:00.000Z	52 \| moderate	9.984 \| good	23.764 \| good	39.5 \| good	0.258 \| good	8.403 \| good	0.197 \| good
2026-04-22T12:00:00.000Z	49 \| good	9.42 \| good	20.797 \| good	38.701 \| good	0.23 \| good	10.877 \| good	0.218 \| good
2026-04-22T13:00:00.000Z	49 \| good	9.443 \| good	20.818 \| good	38.617 \| good	0.23 \| good	7.135 \| good	0.217 \| good
2026-04-22T14:00:00.000Z	44 \| good	7.823 \| good	18.73 \| good	45.513 \| good	0.224 \| good	7.721 \| good	0.247 \| good
2026-04-22T15:00:00.000Z	44 \| good	7.506 \| good	18.683 \| good	45.601 \| good	0.208 \| good	4.845 \| good	0.184 \| good
2026-04-22T16:00:00.000Z	43 \| good	7.287 \| good	19.597 \| good	45.906 \| good	0.312 \| good	4.648 \| good	0.162 \| good
2026-04-22T17:00:00.000Z	46 \| good	7.079 \| good	19.635 \| good	49.888 \| good	0.248 \| good	3.766 \| good	0.195 \| good
2026-04-22T18:00:00.000Z	48 \| good	7.09 \| good	20.509 \| good	52.025 \| good	0.485 \| good	7.214 \| good	0.214 \| good
2026-04-22T19:00:00.000Z	51 \| moderate	7.217 \| good	21.5 \| good	54.961 \| good	0.837 \| good	6.44 \| good	0.205 \| good
2026-04-22T20:00:00.000Z	51 \| moderate	9.119 \| good	25.483 \| good	54.953 \| good	0.814 \| good	4.192 \| good	0.184 \| good
2026-04-22T21:00:00.000Z	84 \| moderate	26.673 \| fine	45.123 \| good	62.857 \| fine	0.507 \| good	4.15 \| good	0.184 \| good
2026-04-22T22:00:00.000Z	77 \| moderate	18.432 \| fine	35.642 \| good	62.842 \| fine	0.343 \| good	3.081 \| good	0.184 \| good
2026-04-22T23:00:00.000Z	84 \| moderate	14.529 \| fine	32.892 \| good	64.884 \| fine	0.402 \| good	3.607 \| good	0.184 \| good
2026-04-23T00:00:00.000Z	84 \| moderate	12.735 \| fine	31.127 \| good	64.866 \| fine	0.367 \| good	4.532 \| good	0.162 \| good
2026-04-23T01:00:00.000Z	74 \| moderate	11.834 \| good	30.208 \| good	61.99 \| fine	0.337 \| good	3.565 \| good	0.222 \| good
2026-04-23T02:00:00.000Z	74 \| moderate	10.557 \| good	29.352 \| good	61.967 \| fine	0.373 \| good	4.467 \| good	0.203 \| good
2026-04-23T03:00:00.000Z	54 \| moderate	9.547 \| good	27.285 \| good	55.924 \| fine	0.374 \| good	4.391 \| good	0.166 \| good
2026-04-23T04:00:00.000Z	49 \| good	8.958 \| good	25.392 \| good	50.956 \| good	0.312 \| good	4.687 \| good	0.185 \| good
2026-04-23T05:00:00.000Z	49 \| good	8.839 \| good	25.324 \| good	47.966 \| good	0.272 \| good	3.18 \| good	0.134 \| good
2026-04-23T06:00:00.000Z	49 \| good	8.728 \| good	23.491 \| good	46.799 \| good	0.222 \| good	8.358 \| good	0.166 \| good
2026-04-23T07:00:00.000Z	44 \| good	8.227 \| good	21.499 \| good	43.905 \| good	0.259 \| good	8.509 \| good	0.144 \| good
2026-04-23T08:00:00.000Z	44 \| good	8.35 \| good	21.645 \| good	43.932 \| good	0.263 \| good	9.737 \| good	0.144 \| good
2026-04-23T09:00:00.000Z	44 \| good	8.47 \| good	20.751 \| good	37.209 \| good	0.222 \| good	11.469 \| good	0.134 \| good
2026-04-23T10:00:00.000Z	49 \| good	8.778 \| good	20.941 \| good	33.367 \| good	0.518 \| good	7.737 \| good	0.166 \| good
2026-04-23T11:00:00.000Z	49 \| good	8.967 \| good	19.628 \| good	28.587 \| good	0.356 \| good	6.265 \| good	0.225 \| good
2026-04-23T12:00:00.000Z	49 \| good	8.547 \| good	17.871 \| good	25.675 \| good	0.317 \| good	4.775 \| good	0.247 \| good
2026-04-23T13:00:00.000Z	49 \| good	8.554 \| good	18.137 \| good	25.676 \| good	0.32 \| good	4.415 \| good	0.247 \| good
2026-04-23T14:00:00.000Z	33 \| good	6.48 \| good	16.011 \| good	29.207 \| good	0.431 \| good	3.436 \| good	0.244 \| good
2026-04-23T15:00:00.000Z	31 \| good	5.269 \| good	13.777 \| good	34.015 \| good	0.498 \| good	5.255 \| good	0.222 \| good
2026-04-23T16:00:00.000Z	36 \| good	4.738 \| good	12.865 \| good	38.924 \| good	0.48 \| good	3.35 \| good	0.2 \| good
2026-04-23T17:00:00.000Z	39 \| good	4.429 \| good	11.737 \| good	41.923 \| good	0.53 \| good	2.622 \| good	0.222 \| good
2026-04-23T18:00:00.000Z	41 \| good	4.227 \| good	11.47 \| good	43.935 \| good	1.455 \| good	2.127 \| good	0.143 \| good
2026-04-23T19:00:00.000Z	44 \| good	4.129 \| good	11.407 \| good	46.956 \| good	1.65 \| good	2.613 \| good	0.18 \| good
2026-04-23T20:00:00.000Z	44 \| good	4.327 \| good	13.396 \| good	48.016 \| good	2.109 \| good	3.295 \| good	0.172 \| good
2026-04-23T21:00:00.000Z	45 \| good	4.814 \| good	14.318 \| good	49.013 \| good	2.634 \| good	1.334 \| good	0.172 \| good
2026-04-23T22:00:00.000Z	45 \| good	4.817 \| good	15.273 \| good	49.07 \| good	1.422 \| good	1.106 \| good	0.162 \| good
2026-04-23T23:00:00.000Z	44 \| good	4.837 \| good	16.274 \| good	47.199 \| good	0.816 \| good	1.39 \| good	0.143 \| good
2026-04-24T00:00:00.000Z	41 \| good	5.049 \| good	16.299 \| good	44.282 \| good	0.877 \| good	1.12 \| good	0.162 \| good
2026-04-24T01:00:00.000Z	40 \| good	5.571 \| good	18.301 \| good	43.216 \| good	0.859 \| good	1.844 \| good	0.162 \| good
2026-04-24T02:00:00.000Z	40 \| good	6.547 \| good	18.448 \| good	43.2 \| good	0.822 \| good	3.482 \| good	0.185 \| good
2026-04-24T03:00:00.000Z	44 \| good	5.327 \| good	23.14 \| good	48.5 \| good	0.325 \| good	1.738 \| good	0.149 \| good
2026-04-24T03:00:00.000Z	40 \| good	6.547 \| good	18.448 \| good	43.2 \| good	0.822 \| good	3.482 \| good	0.185 \| good
2026-04-24T04:00:00.000Z	44 \| good	3.357 \| good	14.897 \| good	48.231 \| good	0.319 \| good	1.623 \| good	0.15 \| good
2026-04-24T05:00:00.000Z	45 \| good	4.144 \| good	18.096 \| good	48.77 \| good	0.28 \| good	1.566 \| good	0.148 \| good
2026-04-24T06:00:00.000Z	47 \| good	1.763 \| good	7.199 \| good	50.744 \| good	0.241 \| good	1.508 \| good	0.146 \| good
2026-04-24T07:00:00.000Z	46 \| good	2.725 \| good	11.143 \| good	49.558 \| good	0.211 \| good	1.471 \| good	0.143 \| good
2026-04-24T08:00:00.000Z	41 \| good	0.81 \| good	3.058 \| good	44.164 \| good	0.181 \| good	1.433 \| good	0.141 \| good
2026-04-24T09:00:00.000Z	41 \| good	1.795 \| good	7.679 \| good	43.566 \| good	0.151 \| good	1.396 \| good	0.138 \| good
2026-04-24T10:00:00.000Z	40 \| good	2.497 \| good	10.152 \| good	42.723 \| good	0.136 \| good	1.403 \| good	0.138 \| good
2026-04-24T11:00:00.000Z	31 \| good	0.524 \| good	2.004 \| good	33.937 \| good	0.121 \| good	1.41 \| good	0.137 \| good
2026-04-24T12:00:00.000Z	33 \| good	1.355 \| good	5.263 \| good	35.553 \| good	0.105 \| good	1.417 \| good	0.137 \| good
2026-04-24T13:00:00.000Z	32 \| good	1.202 \| good	5 \| good	35.374 \| good	0.148 \| good	1.341 \| good	0.144 \| good
2026-04-24T14:00:00.000Z	34 \| good	1.337 \| good	5 \| good	37.485 \| good	0.19 \| good	1.265 \| good	0.15 \| good
2026-04-24T15:00:00.000Z	31 \| good	0.846 \| good	3 \| good	33.751 \| good	0.233 \| good	1.189 \| good	0.157 \| good
2026-04-24T16:00:00.000Z	33 \| good	1.753 \| good	7 \| good	36.224 \| good	0.227 \| good	0.954 \| good	0.155 \| good
2026-04-24T17:00:00.000Z	36 \| good	1.956 \| good	8 \| good	38.701 \| good	0.221 \| good	0.719 \| good	0.154 \| good
2026-04-24T18:00:00.000Z	36 \| good	1.263 \| good	5.026 \| good	39.408 \| good	0.215 \| good	0.484 \| good	0.152 \| good
2026-04-24T19:00:00.000Z	37 \| good	2.584 \| good	10.207 \| good	39.671 \| good	0.201 \| good	0.471 \| good	0.149 \| good
2026-04-24T20:00:00.000Z	49 \| good	9.096 \| good	40.865 \| good	45.136 \| good	0.186 \| good	0.458 \| good	0.146 \| good
2026-04-24T21:00:00.000Z	43 \| good	3.885 \| good	17.01 \| good	45.985 \| good	0.172 \| good	0.444 \| good	0.143 \| good
2026-04-24T22:00:00.000Z	46 \| good	3.829 \| good	16.513 \| good	50.028 \| good	0.172 \| good	0.74 \| good	0.144 \| good
2026-04-24T23:00:00.000Z	50 \| good	4.042 \| good	18.094 \| good	53.519 \| good	0.171 \| good	1.035 \| good	0.146 \| good
2026-04-25T00:00:00.000Z	50 \| good	2.799 \| good	11.825 \| good	54.03 \| good	0.171 \| good	1.331 \| good	0.148 \| good
2026-04-25T01:00:00.000Z	38 \| good	2.55 \| good	10.188 \| good	41.427 \| good	0.226 \| good	1.641 \| good	0.151 \| good
2026-04-25T02:00:00.000Z	33 \| good	3.817 \| good	16.889 \| good	35.831 \| good	0.28 \| good	1.951 \| good	0.154 \| good
2026-04-25T03:00:00.000Z	31 \| good	4.501 \| good	19.773 \| good	33.603 \| good	0.334 \| good	2.261 \| good	0.157 \| good
2026-04-25T04:00:00.000Z	31 \| good	4.188 \| good	18.253 \| good	32.619 \| good	0.438 \| good	2.465 \| good	0.158 \| good
2026-04-25T05:00:00.000Z	31 \| good	3.101 \| good	13.653 \| good	33.624 \| good	0.542 \| good	2.668 \| good	0.159 \| good
2026-04-25T06:00:00.000Z	26 \| good	1.626 \| good	6.773 \| good	27.706 \| good	0.646 \| good	2.871 \| good	0.16 \| good
2026-04-25T07:00:00.000Z	24 \| good	1.495 \| good	6.04 \| good	26.499 \| good	0.682 \| good	2.901 \| good	0.161 \| good
2026-04-25T08:00:00.000Z	25 \| good	2.532 \| good	10.146 \| good	27.188 \| good	0.718 \| good	2.931 \| good	0.161 \| good
2026-04-25T09:00:00.000Z	24 \| good	2.694 \| good	10.931 \| good	25.734 \| good	0.755 \| good	2.962 \| good	0.161 \| good
2026-04-25T10:00:00.000Z	26 \| good	3.817 \| good	16.361 \| good	28.064 \| good	0.727 \| good	2.948 \| good	0.164 \| good
2026-04-25T11:00:00.000Z	27 \| good	4.696 \| good	20.318 \| good	25.208 \| good	0.7 \| good	2.934 \| good	0.168 \| good
2026-04-25T12:00:00.000Z	31 \| good	5.079 \| good	21.899 \| good	33.39 \| good	0.672 \| good	2.92 \| good	0.171 \| good
2026-04-25T13:00:00.000Z	37 \| good	4.396 \| good	19 \| good	39.946 \| good	0.668 \| good	2.408 \| good	0.169 \| good
2026-04-25T14:00:00.000Z	39 \| good	4.35 \| good	19 \| good	42.477 \| good	0.663 \| good	1.896 \| good	0.167 \| good
2026-04-25T15:00:00.000Z	38 \| good	2.998 \| good	12 \| good	41.465 \| good	0.659 \| good	1.384 \| good	0.165 \| good
2026-04-25T16:00:00.000Z	39 \| good	2.795 \| good	11.353 \| good	42.135 \| good	0.588 \| good	1.115 \| good	0.158 \| good
2026-04-25T17:00:00.000Z	41 \| good	3.036 \| good	12.373 \| good	43.739 \| good	0.517 \| good	0.847 \| good	0.151 \| good
2026-04-25T18:00:00.000Z	44 \| good	1.243 \| good	5 \| good	48.265 \| good	0.447 \| good	0.578 \| good	0.144 \| good
2026-04-25T19:00:00.000Z	47 \| good	3.289 \| good	14.106 \| good	50.56 \| good	0.421 \| good	0.581 \| good	0.143 \| good
2026-04-25T20:00:00.000Z	60 \| moderate	13.582 \| fine	61.155 \| fine	55.605 \| fine	0.395 \| good	0.583 \| good	0.142 \| good
2026-04-25T21:00:00.000Z	54 \| moderate	4.064 \| good	17.98 \| good	55.762 \| fine	0.37 \| good	0.585 \| good	0.14 \| good
2026-04-25T22:00:00.000Z	71 \| moderate	3.824 \| good	16.851 \| good	61.5 \| fine	0.331 \| good	1.263 \| good	0.146 \| good
2026-04-25T23:00:00.000Z	61 \| moderate	2.684 \| good	10.898 \| good	58.225 \| fine	0.293 \| good	1.941 \| good	0.152 \| good
2026-04-26T00:00:00.000Z	38 \| good	2.01 \| good	2.444 \| good	40.941 \| good	0.249 \| good	2.622 \| good	0.158 \| good
2026-04-26T01:00:00.000Z	43 \| good	7.19 \| good	31.852 \| good	46.342 \| good	0.235 \| good	2.935 \| good	0.16 \| good
2026-04-26T02:00:00.000Z	36 \| good	5.534 \| good	24.083 \| good	38.652 \| good	0.216 \| good	3.252 \| good	0.162 \| good
2026-04-26T03:00:00.000Z	33 \| good	4.463 \| good	19.709 \| good	36.49 \| good	0.196 \| good	3.569 \| good	0.165 \| good

Baraboo

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

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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

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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 03:00:00 on 2026-04-23.

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 03:00:00 on 2026-04-23.

What is the AQI in Baraboo, Wisconsin right now?

As of now, the AQI in Baraboo, Wisconsin is 40, 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 6.547 μg/m³.

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

The PM₁₀ concentration in Baraboo, Wisconsin is 18.448 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 0.185 ppm.

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

Currently, Baraboo, Wisconsin has a sulfur dioxide (SO₂) concentration of 0.822 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 43.2 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 3.482 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T04:00:00.000Z	52 \| moderate	9.845 \| good	32.247 \| good	40.228 \| good	0.473 \| good	11.1 \| good	0.278 \| good
2026-04-22T05:00:00.000Z	52 \| moderate	10.341 \| good	32.414 \| good	39.773 \| good	0.311 \| good	9.311 \| good	0.255 \| good
2026-04-22T06:00:00.000Z	52 \| moderate	10.337 \| good	32.475 \| good	36.064 \| good	0.311 \| good	5.402 \| good	0.255 \| good
2026-04-22T07:00:00.000Z	49 \| good	9.437 \| good	30.647 \| good	34.967 \| good	0.475 \| good	11.231 \| good	0.223 \| good
2026-04-22T08:00:00.000Z	49 \| good	9.367 \| good	30.116 \| good	36.554 \| good	0.445 \| good	5.893 \| good	0.191 \| good
2026-04-22T09:00:00.000Z	52 \| moderate	9.84 \| good	26.072 \| good	39.509 \| good	0.303 \| good	6.094 \| good	0.212 \| good
2026-04-22T10:00:00.000Z	52 \| moderate	10.103 \| good	23.852 \| good	40.624 \| good	0.257 \| good	7.289 \| good	0.213 \| good
2026-04-22T11:00:00.000Z	52 \| moderate	9.984 \| good	23.764 \| good	39.5 \| good	0.258 \| good	8.403 \| good	0.197 \| good
2026-04-22T12:00:00.000Z	49 \| good	9.42 \| good	20.797 \| good	38.701 \| good	0.23 \| good	10.877 \| good	0.218 \| good
2026-04-22T13:00:00.000Z	49 \| good	9.443 \| good	20.818 \| good	38.617 \| good	0.23 \| good	7.135 \| good	0.217 \| good
2026-04-22T14:00:00.000Z	44 \| good	7.823 \| good	18.73 \| good	45.513 \| good	0.224 \| good	7.721 \| good	0.247 \| good
2026-04-22T15:00:00.000Z	44 \| good	7.506 \| good	18.683 \| good	45.601 \| good	0.208 \| good	4.845 \| good	0.184 \| good
2026-04-22T16:00:00.000Z	43 \| good	7.287 \| good	19.597 \| good	45.906 \| good	0.312 \| good	4.648 \| good	0.162 \| good
2026-04-22T17:00:00.000Z	46 \| good	7.079 \| good	19.635 \| good	49.888 \| good	0.248 \| good	3.766 \| good	0.195 \| good
2026-04-22T18:00:00.000Z	48 \| good	7.09 \| good	20.509 \| good	52.025 \| good	0.485 \| good	7.214 \| good	0.214 \| good
2026-04-22T19:00:00.000Z	51 \| moderate	7.217 \| good	21.5 \| good	54.961 \| good	0.837 \| good	6.44 \| good	0.205 \| good
2026-04-22T20:00:00.000Z	51 \| moderate	9.119 \| good	25.483 \| good	54.953 \| good	0.814 \| good	4.192 \| good	0.184 \| good
2026-04-22T21:00:00.000Z	84 \| moderate	26.673 \| fine	45.123 \| good	62.857 \| fine	0.507 \| good	4.15 \| good	0.184 \| good
2026-04-22T22:00:00.000Z	77 \| moderate	18.432 \| fine	35.642 \| good	62.842 \| fine	0.343 \| good	3.081 \| good	0.184 \| good
2026-04-22T23:00:00.000Z	84 \| moderate	14.529 \| fine	32.892 \| good	64.884 \| fine	0.402 \| good	3.607 \| good	0.184 \| good
2026-04-23T00:00:00.000Z	84 \| moderate	12.735 \| fine	31.127 \| good	64.866 \| fine	0.367 \| good	4.532 \| good	0.162 \| good
2026-04-23T01:00:00.000Z	74 \| moderate	11.834 \| good	30.208 \| good	61.99 \| fine	0.337 \| good	3.565 \| good	0.222 \| good
2026-04-23T02:00:00.000Z	74 \| moderate	10.557 \| good	29.352 \| good	61.967 \| fine	0.373 \| good	4.467 \| good	0.203 \| good
2026-04-23T03:00:00.000Z	54 \| moderate	9.547 \| good	27.285 \| good	55.924 \| fine	0.374 \| good	4.391 \| good	0.166 \| good
2026-04-23T04:00:00.000Z	49 \| good	8.958 \| good	25.392 \| good	50.956 \| good	0.312 \| good	4.687 \| good	0.185 \| good
2026-04-23T05:00:00.000Z	49 \| good	8.839 \| good	25.324 \| good	47.966 \| good	0.272 \| good	3.18 \| good	0.134 \| good
2026-04-23T06:00:00.000Z	49 \| good	8.728 \| good	23.491 \| good	46.799 \| good	0.222 \| good	8.358 \| good	0.166 \| good
2026-04-23T07:00:00.000Z	44 \| good	8.227 \| good	21.499 \| good	43.905 \| good	0.259 \| good	8.509 \| good	0.144 \| good
2026-04-23T08:00:00.000Z	44 \| good	8.35 \| good	21.645 \| good	43.932 \| good	0.263 \| good	9.737 \| good	0.144 \| good
2026-04-23T09:00:00.000Z	44 \| good	8.47 \| good	20.751 \| good	37.209 \| good	0.222 \| good	11.469 \| good	0.134 \| good
2026-04-23T10:00:00.000Z	49 \| good	8.778 \| good	20.941 \| good	33.367 \| good	0.518 \| good	7.737 \| good	0.166 \| good
2026-04-23T11:00:00.000Z	49 \| good	8.967 \| good	19.628 \| good	28.587 \| good	0.356 \| good	6.265 \| good	0.225 \| good
2026-04-23T12:00:00.000Z	49 \| good	8.547 \| good	17.871 \| good	25.675 \| good	0.317 \| good	4.775 \| good	0.247 \| good
2026-04-23T13:00:00.000Z	49 \| good	8.554 \| good	18.137 \| good	25.676 \| good	0.32 \| good	4.415 \| good	0.247 \| good
2026-04-23T14:00:00.000Z	33 \| good	6.48 \| good	16.011 \| good	29.207 \| good	0.431 \| good	3.436 \| good	0.244 \| good
2026-04-23T15:00:00.000Z	31 \| good	5.269 \| good	13.777 \| good	34.015 \| good	0.498 \| good	5.255 \| good	0.222 \| good
2026-04-23T16:00:00.000Z	36 \| good	4.738 \| good	12.865 \| good	38.924 \| good	0.48 \| good	3.35 \| good	0.2 \| good
2026-04-23T17:00:00.000Z	39 \| good	4.429 \| good	11.737 \| good	41.923 \| good	0.53 \| good	2.622 \| good	0.222 \| good
2026-04-23T18:00:00.000Z	41 \| good	4.227 \| good	11.47 \| good	43.935 \| good	1.455 \| good	2.127 \| good	0.143 \| good
2026-04-23T19:00:00.000Z	44 \| good	4.129 \| good	11.407 \| good	46.956 \| good	1.65 \| good	2.613 \| good	0.18 \| good
2026-04-23T20:00:00.000Z	44 \| good	4.327 \| good	13.396 \| good	48.016 \| good	2.109 \| good	3.295 \| good	0.172 \| good
2026-04-23T21:00:00.000Z	45 \| good	4.814 \| good	14.318 \| good	49.013 \| good	2.634 \| good	1.334 \| good	0.172 \| good
2026-04-23T22:00:00.000Z	45 \| good	4.817 \| good	15.273 \| good	49.07 \| good	1.422 \| good	1.106 \| good	0.162 \| good
2026-04-23T23:00:00.000Z	44 \| good	4.837 \| good	16.274 \| good	47.199 \| good	0.816 \| good	1.39 \| good	0.143 \| good
2026-04-24T00:00:00.000Z	41 \| good	5.049 \| good	16.299 \| good	44.282 \| good	0.877 \| good	1.12 \| good	0.162 \| good
2026-04-24T01:00:00.000Z	40 \| good	5.571 \| good	18.301 \| good	43.216 \| good	0.859 \| good	1.844 \| good	0.162 \| good
2026-04-24T02:00:00.000Z	40 \| good	6.547 \| good	18.448 \| good	43.2 \| good	0.822 \| good	3.482 \| good	0.185 \| good
2026-04-24T03:00:00.000Z	44 \| good	5.327 \| good	23.14 \| good	48.5 \| good	0.325 \| good	1.738 \| good	0.149 \| good
2026-04-24T03:00:00.000Z	40 \| good	6.547 \| good	18.448 \| good	43.2 \| good	0.822 \| good	3.482 \| good	0.185 \| good
2026-04-24T04:00:00.000Z	44 \| good	3.357 \| good	14.897 \| good	48.231 \| good	0.319 \| good	1.623 \| good	0.15 \| good
2026-04-24T05:00:00.000Z	45 \| good	4.144 \| good	18.096 \| good	48.77 \| good	0.28 \| good	1.566 \| good	0.148 \| good
2026-04-24T06:00:00.000Z	47 \| good	1.763 \| good	7.199 \| good	50.744 \| good	0.241 \| good	1.508 \| good	0.146 \| good
2026-04-24T07:00:00.000Z	46 \| good	2.725 \| good	11.143 \| good	49.558 \| good	0.211 \| good	1.471 \| good	0.143 \| good
2026-04-24T08:00:00.000Z	41 \| good	0.81 \| good	3.058 \| good	44.164 \| good	0.181 \| good	1.433 \| good	0.141 \| good
2026-04-24T09:00:00.000Z	41 \| good	1.795 \| good	7.679 \| good	43.566 \| good	0.151 \| good	1.396 \| good	0.138 \| good
2026-04-24T10:00:00.000Z	40 \| good	2.497 \| good	10.152 \| good	42.723 \| good	0.136 \| good	1.403 \| good	0.138 \| good
2026-04-24T11:00:00.000Z	31 \| good	0.524 \| good	2.004 \| good	33.937 \| good	0.121 \| good	1.41 \| good	0.137 \| good
2026-04-24T12:00:00.000Z	33 \| good	1.355 \| good	5.263 \| good	35.553 \| good	0.105 \| good	1.417 \| good	0.137 \| good
2026-04-24T13:00:00.000Z	32 \| good	1.202 \| good	5 \| good	35.374 \| good	0.148 \| good	1.341 \| good	0.144 \| good
2026-04-24T14:00:00.000Z	34 \| good	1.337 \| good	5 \| good	37.485 \| good	0.19 \| good	1.265 \| good	0.15 \| good
2026-04-24T15:00:00.000Z	31 \| good	0.846 \| good	3 \| good	33.751 \| good	0.233 \| good	1.189 \| good	0.157 \| good
2026-04-24T16:00:00.000Z	33 \| good	1.753 \| good	7 \| good	36.224 \| good	0.227 \| good	0.954 \| good	0.155 \| good
2026-04-24T17:00:00.000Z	36 \| good	1.956 \| good	8 \| good	38.701 \| good	0.221 \| good	0.719 \| good	0.154 \| good
2026-04-24T18:00:00.000Z	36 \| good	1.263 \| good	5.026 \| good	39.408 \| good	0.215 \| good	0.484 \| good	0.152 \| good
2026-04-24T19:00:00.000Z	37 \| good	2.584 \| good	10.207 \| good	39.671 \| good	0.201 \| good	0.471 \| good	0.149 \| good
2026-04-24T20:00:00.000Z	49 \| good	9.096 \| good	40.865 \| good	45.136 \| good	0.186 \| good	0.458 \| good	0.146 \| good
2026-04-24T21:00:00.000Z	43 \| good	3.885 \| good	17.01 \| good	45.985 \| good	0.172 \| good	0.444 \| good	0.143 \| good
2026-04-24T22:00:00.000Z	46 \| good	3.829 \| good	16.513 \| good	50.028 \| good	0.172 \| good	0.74 \| good	0.144 \| good
2026-04-24T23:00:00.000Z	50 \| good	4.042 \| good	18.094 \| good	53.519 \| good	0.171 \| good	1.035 \| good	0.146 \| good
2026-04-25T00:00:00.000Z	50 \| good	2.799 \| good	11.825 \| good	54.03 \| good	0.171 \| good	1.331 \| good	0.148 \| good
2026-04-25T01:00:00.000Z	38 \| good	2.55 \| good	10.188 \| good	41.427 \| good	0.226 \| good	1.641 \| good	0.151 \| good
2026-04-25T02:00:00.000Z	33 \| good	3.817 \| good	16.889 \| good	35.831 \| good	0.28 \| good	1.951 \| good	0.154 \| good
2026-04-25T03:00:00.000Z	31 \| good	4.501 \| good	19.773 \| good	33.603 \| good	0.334 \| good	2.261 \| good	0.157 \| good
2026-04-25T04:00:00.000Z	31 \| good	4.188 \| good	18.253 \| good	32.619 \| good	0.438 \| good	2.465 \| good	0.158 \| good
2026-04-25T05:00:00.000Z	31 \| good	3.101 \| good	13.653 \| good	33.624 \| good	0.542 \| good	2.668 \| good	0.159 \| good
2026-04-25T06:00:00.000Z	26 \| good	1.626 \| good	6.773 \| good	27.706 \| good	0.646 \| good	2.871 \| good	0.16 \| good
2026-04-25T07:00:00.000Z	24 \| good	1.495 \| good	6.04 \| good	26.499 \| good	0.682 \| good	2.901 \| good	0.161 \| good
2026-04-25T08:00:00.000Z	25 \| good	2.532 \| good	10.146 \| good	27.188 \| good	0.718 \| good	2.931 \| good	0.161 \| good
2026-04-25T09:00:00.000Z	24 \| good	2.694 \| good	10.931 \| good	25.734 \| good	0.755 \| good	2.962 \| good	0.161 \| good
2026-04-25T10:00:00.000Z	26 \| good	3.817 \| good	16.361 \| good	28.064 \| good	0.727 \| good	2.948 \| good	0.164 \| good
2026-04-25T11:00:00.000Z	27 \| good	4.696 \| good	20.318 \| good	25.208 \| good	0.7 \| good	2.934 \| good	0.168 \| good
2026-04-25T12:00:00.000Z	31 \| good	5.079 \| good	21.899 \| good	33.39 \| good	0.672 \| good	2.92 \| good	0.171 \| good
2026-04-25T13:00:00.000Z	37 \| good	4.396 \| good	19 \| good	39.946 \| good	0.668 \| good	2.408 \| good	0.169 \| good
2026-04-25T14:00:00.000Z	39 \| good	4.35 \| good	19 \| good	42.477 \| good	0.663 \| good	1.896 \| good	0.167 \| good
2026-04-25T15:00:00.000Z	38 \| good	2.998 \| good	12 \| good	41.465 \| good	0.659 \| good	1.384 \| good	0.165 \| good
2026-04-25T16:00:00.000Z	39 \| good	2.795 \| good	11.353 \| good	42.135 \| good	0.588 \| good	1.115 \| good	0.158 \| good
2026-04-25T17:00:00.000Z	41 \| good	3.036 \| good	12.373 \| good	43.739 \| good	0.517 \| good	0.847 \| good	0.151 \| good
2026-04-25T18:00:00.000Z	44 \| good	1.243 \| good	5 \| good	48.265 \| good	0.447 \| good	0.578 \| good	0.144 \| good
2026-04-25T19:00:00.000Z	47 \| good	3.289 \| good	14.106 \| good	50.56 \| good	0.421 \| good	0.581 \| good	0.143 \| good
2026-04-25T20:00:00.000Z	60 \| moderate	13.582 \| fine	61.155 \| fine	55.605 \| fine	0.395 \| good	0.583 \| good	0.142 \| good
2026-04-25T21:00:00.000Z	54 \| moderate	4.064 \| good	17.98 \| good	55.762 \| fine	0.37 \| good	0.585 \| good	0.14 \| good
2026-04-25T22:00:00.000Z	71 \| moderate	3.824 \| good	16.851 \| good	61.5 \| fine	0.331 \| good	1.263 \| good	0.146 \| good
2026-04-25T23:00:00.000Z	61 \| moderate	2.684 \| good	10.898 \| good	58.225 \| fine	0.293 \| good	1.941 \| good	0.152 \| good
2026-04-26T00:00:00.000Z	38 \| good	2.01 \| good	2.444 \| good	40.941 \| good	0.249 \| good	2.622 \| good	0.158 \| good
2026-04-26T01:00:00.000Z	43 \| good	7.19 \| good	31.852 \| good	46.342 \| good	0.235 \| good	2.935 \| good	0.16 \| good
2026-04-26T02:00:00.000Z	36 \| good	5.534 \| good	24.083 \| good	38.652 \| good	0.216 \| good	3.252 \| good	0.162 \| good
2026-04-26T03:00:00.000Z	33 \| good	4.463 \| good	19.709 \| good	36.49 \| good	0.196 \| good	3.569 \| good	0.165 \| 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)

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Air quality in nearby cities

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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?

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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?