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

The PM10 concentration in Hobart, Wisconsin is 19.282 μg/m3 at the moment.

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

Currently, Hobart, Wisconsin has a sulfur dioxide (SO2) concentration of 0.805 ppb.

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

The current ozone (O3) level in Hobart, Wisconsin at the moment is 39.089 ppm.

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

Nitrogen dioxide (NO2) level in Hobart, Wisconsin at the moment is 4.553 ppb.

Live air quality index in Hobart, Wisconsin today

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

PM2.5 levels in Hobart, Wisconsin are currently 4.693 μg/m3.

Stay updated with real-time air quality in Hobart, 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

Hobart, Wisconsin

Last updated: ... (Local time)

Major air pollutants in Hobart, Wisconsin

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.69 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

19.28 μg/m³

155

255

425

605+

Ozone (O₃)

39.09 ppb

201

201+

Sulfur Dioxide (SO₂)

0.81 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.55 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.15 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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

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Hobart, Wisconsin

Scroll To Air Quality Map

Track live Hobart, Wisconsin air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-21T23:00:00.000Z	33 \| good	6.151 \| good	24.671 \| good	25.411 \| good	0.523 \| good	4.074 \| good	0.207 \| good
2026-07-22T00:00:00.000Z	24 \| good	4.145 \| good	22.956 \| good	26.158 \| good	0.523 \| good	2.87 \| good	0.18 \| good
2026-07-22T01:00:00.000Z	49 \| good	5.481 \| good	52.868 \| good	24.684 \| good	0.696 \| good	2.946 \| good	0.18 \| good
2026-07-22T02:00:00.000Z	38 \| good	7.371 \| good	41.004 \| good	23.656 \| good	0.572 \| good	3.047 \| good	0.18 \| good
2026-07-22T03:00:00.000Z	44 \| good	8.479 \| good	36.442 \| good	21.467 \| good	0.394 \| good	2.807 \| good	0.138 \| good
2026-07-22T04:00:00.000Z	28 \| good	3.767 \| good	30.069 \| good	25.583 \| good	0.456 \| good	2.418 \| good	0.138 \| good
2026-07-22T05:00:00.000Z	28 \| good	3.647 \| good	30.203 \| good	25.37 \| good	0.535 \| good	2.77 \| good	0.138 \| good
2026-07-22T06:00:00.000Z	22 \| good	2.724 \| good	15.68 \| good	23.983 \| good	0.574 \| good	2.663 \| good	0.178 \| good
2026-07-22T07:00:00.000Z	24 \| good	2.989 \| good	25.196 \| good	26.34 \| good	0.589 \| good	2.593 \| good	0.178 \| good
2026-07-22T08:00:00.000Z	24 \| good	2.825 \| good	11.091 \| good	25.599 \| good	0.504 \| good	4.192 \| good	0.178 \| good
2026-07-22T09:00:00.000Z	25 \| good	3.707 \| good	26.709 \| good	23.586 \| good	0.424 \| good	4.835 \| good	0.178 \| good
2026-07-22T10:00:00.000Z	39 \| good	3.983 \| good	41.902 \| good	21.158 \| good	0.48 \| good	7.053 \| good	0.198 \| good
2026-07-22T11:00:00.000Z	28 \| good	3.682 \| good	30.358 \| good	21.473 \| good	0.601 \| good	10.687 \| good	0.237 \| good
2026-07-22T12:00:00.000Z	21 \| good	3.252 \| good	13.044 \| good	23.425 \| good	0.627 \| good	11.911 \| good	0.271 \| good
2026-07-22T13:00:00.000Z	22 \| good	3.982 \| good	23.266 \| good	21.16 \| good	0.58 \| good	11.175 \| good	0.283 \| good
2026-07-22T14:00:00.000Z	23 \| good	4.339 \| good	21.395 \| good	24.805 \| good	0.69 \| good	8.564 \| good	0.212 \| good
2026-07-22T15:00:00.000Z	25 \| good	4.093 \| good	20.506 \| good	26.974 \| good	0.582 \| good	4.616 \| good	0.162 \| good
2026-07-22T16:00:00.000Z	27 \| good	3.368 \| good	16.903 \| good	29.358 \| good	0.608 \| good	4.145 \| good	0.183 \| good
2026-07-22T17:00:00.000Z	29 \| good	4.517 \| good	19.608 \| good	31.033 \| good	0.795 \| good	2.888 \| good	0.183 \| good
2026-07-22T18:00:00.000Z	27 \| good	4.505 \| good	18.392 \| good	28.156 \| good	0.903 \| good	3.287 \| good	0.183 \| good
2026-07-22T19:00:00.000Z	29 \| good	4.829 \| good	22.445 \| good	31.184 \| good	0.665 \| good	3.266 \| good	0.183 \| good
2026-07-22T20:00:00.000Z	30 \| good	4.44 \| good	17.893 \| good	31.855 \| good	0.665 \| good	3.37 \| good	0.144 \| good
2026-07-22T21:00:00.000Z	31 \| good	4.943 \| good	19.373 \| good	32.688 \| good	0.717 \| good	3.721 \| good	0.142 \| good
2026-07-22T22:00:00.000Z	31 \| good	4.395 \| good	17.002 \| good	33.66 \| good	0.88 \| good	2.198 \| good	0.115 \| good
2026-07-22T23:00:00.000Z	31 \| good	4.694 \| good	14.207 \| good	33.33 \| good	0.541 \| good	2.624 \| good	0.115 \| good
2026-07-23T00:00:00.000Z	30 \| good	4.217 \| good	16.565 \| good	31.717 \| good	0.582 \| good	2.475 \| good	0.142 \| good
2026-07-23T01:00:00.000Z	28 \| good	4.914 \| good	17.546 \| good	29.994 \| good	0.628 \| good	4.006 \| good	0.142 \| good
2026-07-23T02:00:00.000Z	27 \| good	4.803 \| good	16.01 \| good	29.136 \| good	0.602 \| good	4.764 \| good	0.153 \| good
2026-07-23T03:00:00.000Z	38 \| good	6.725 \| good	30.011 \| good	16.803 \| good	0.151 \| good	4.83 \| good	0.132 \| good
2026-07-23T04:00:00.000Z	33 \| good	6.247 \| good	27.087 \| good	27.493 \| good	0.351 \| good	11.387 \| good	0.191 \| good
2026-07-23T05:00:00.000Z	33 \| good	6.32 \| good	27.111 \| good	25.456 \| good	0.644 \| good	8.401 \| good	0.195 \| good
2026-07-23T06:00:00.000Z	33 \| good	6.323 \| good	28.895 \| good	20.613 \| good	0.527 \| good	9.402 \| good	0.153 \| good
2026-07-23T07:00:00.000Z	33 \| good	5.547 \| good	28.774 \| good	21.011 \| good	0.517 \| good	7.938 \| good	0.153 \| good
2026-07-23T08:00:00.000Z	33 \| good	5.705 \| good	17.129 \| good	19.997 \| good	0.576 \| good	3.667 \| good	0.153 \| good
2026-07-23T09:00:00.000Z	33 \| good	5.79 \| good	28.042 \| good	20.713 \| good	0.437 \| good	6.075 \| good	0.153 \| good
2026-07-23T10:00:00.000Z	33 \| good	6.279 \| good	23.787 \| good	18.617 \| good	0.414 \| good	7.472 \| good	0.18 \| good
2026-07-23T11:00:00.000Z	33 \| good	5.778 \| good	21.251 \| good	19.646 \| good	0.423 \| good	6.731 \| good	0.195 \| good
2026-07-23T12:00:00.000Z	27 \| good	5.406 \| good	21.438 \| good	16.148 \| good	1.002 \| good	10.202 \| good	0.251 \| good
2026-07-23T13:00:00.000Z	33 \| good	5.725 \| good	22.569 \| good	17.405 \| good	0.85 \| good	13.997 \| good	0.251 \| good
2026-07-23T14:00:00.000Z	38 \| good	7.035 \| good	34.333 \| good	19.171 \| good	0.839 \| good	12.245 \| good	0.238 \| good
2026-07-23T15:00:00.000Z	33 \| good	6.472 \| good	22.012 \| good	25.153 \| good	0.642 \| good	8.41 \| good	0.208 \| good
2026-07-23T16:00:00.000Z	27 \| good	4.512 \| good	27.9 \| good	25.294 \| good	0.748 \| good	7.323 \| good	0.156 \| good
2026-07-23T17:00:00.000Z	33 \| good	5.608 \| good	18.242 \| good	32.575 \| good	0.859 \| good	6.219 \| good	0.132 \| good
2026-07-23T18:00:00.000Z	29 \| good	5.034 \| good	20.082 \| good	31.279 \| good	0.912 \| good	6.877 \| good	0.179 \| good
2026-07-23T19:00:00.000Z	31 \| good	4.848 \| good	22.876 \| good	33.191 \| good	0.783 \| good	6.472 \| good	0.143 \| good
2026-07-23T20:00:00.000Z	37 \| good	4.658 \| good	17.342 \| good	39.846 \| good	0.57 \| good	4.769 \| good	0.143 \| good
2026-07-23T21:00:00.000Z	36 \| good	4.693 \| good	19.282 \| good	39.089 \| good	0.805 \| good	4.553 \| good	0.152 \| good
2026-07-23T22:00:00.000Z	36 \| good	4.693 \| good	19.282 \| good	39.089 \| good	0.805 \| good	4.553 \| good	0.152 \| good
2026-07-23T23:00:00.000Z	41 \| good	1.836 \| good	7.548 \| good	44.45 \| good	0.156 \| good	0.609 \| good	0.112 \| good
2026-07-24T00:00:00.000Z	32 \| good	0.815 \| good	3.194 \| good	35.477 \| good	0.148 \| good	0.948 \| good	0.114 \| good
2026-07-24T01:00:00.000Z	33 \| good	2.411 \| good	9.869 \| good	36.21 \| good	0.149 \| good	2.111 \| good	0.122 \| good
2026-07-24T02:00:00.000Z	33 \| good	6.044 \| good	27.057 \| good	31.778 \| good	0.158 \| good	3.203 \| good	0.129 \| good
2026-07-24T03:00:00.000Z	44 \| good	7.903 \| good	34.678 \| good	28.468 \| good	0.17 \| good	3.708 \| good	0.133 \| good
2026-07-24T04:00:00.000Z	44 \| good	8.268 \| good	36.442 \| good	29.724 \| good	0.182 \| good	4.117 \| good	0.137 \| good
2026-07-24T05:00:00.000Z	33 \| good	5.794 \| good	25.121 \| good	27.578 \| good	0.194 \| good	4.361 \| good	0.14 \| good
2026-07-24T06:00:00.000Z	44 \| good	7.738 \| good	34.219 \| good	25.195 \| good	0.203 \| good	4.497 \| good	0.143 \| good
2026-07-24T07:00:00.000Z	52 \| moderate	10.357 \| good	46.128 \| good	23.085 \| good	0.215 \| good	4.518 \| good	0.144 \| good
2026-07-24T08:00:00.000Z	56 \| moderate	12.242 \| fine	55.021 \| fine	20.074 \| good	0.226 \| good	4.574 \| good	0.145 \| good
2026-07-24T09:00:00.000Z	58 \| moderate	12.914 \| fine	57.966 \| fine	16.759 \| good	0.238 \| good	4.881 \| good	0.147 \| good
2026-07-24T10:00:00.000Z	60 \| moderate	14.254 \| fine	63.925 \| fine	15.708 \| good	0.251 \| good	5.459 \| good	0.151 \| good
2026-07-24T11:00:00.000Z	58 \| moderate	13.497 \| fine	60.595 \| fine	17.426 \| good	0.259 \| good	5.96 \| good	0.155 \| good
2026-07-24T12:00:00.000Z	60 \| moderate	13.921 \| fine	62.553 \| fine	25.695 \| good	0.256 \| good	5.159 \| good	0.158 \| good
2026-07-24T13:00:00.000Z	64 \| moderate	15.721 \| fine	69.841 \| fine	31.912 \| good	0.27 \| good	4.041 \| good	0.158 \| good
2026-07-24T14:00:00.000Z	66 \| moderate	16.899 \| fine	75.286 \| fine	32.761 \| good	0.298 \| good	2.43 \| good	0.145 \| good
2026-07-24T15:00:00.000Z	62 \| moderate	14.911 \| fine	66.576 \| fine	38.75 \| good	0.273 \| good	1.032 \| good	0.13 \| good
2026-07-24T16:00:00.000Z	49 \| good	9.05 \| good	39.852 \| good	44.273 \| good	0.247 \| good	0.578 \| good	0.124 \| good
2026-07-24T17:00:00.000Z	44 \| good	5.566 \| good	24.043 \| good	46.504 \| good	0.251 \| good	0.481 \| good	0.124 \| good
2026-07-24T18:00:00.000Z	46 \| good	2.578 \| good	10.679 \| good	49.819 \| good	0.263 \| good	0.46 \| good	0.124 \| good
2026-07-24T19:00:00.000Z	46 \| good	0.277 \| good	0.999 \| good	49.937 \| good	0.27 \| good	0.463 \| good	0.124 \| good
2026-07-24T20:00:00.000Z	47 \| good	0.26 \| good	0.998 \| good	51.351 \| good	0.28 \| good	0.465 \| good	0.125 \| good
2026-07-24T21:00:00.000Z	49 \| good	0.758 \| good	2.737 \| good	53.496 \| good	0.291 \| good	0.502 \| good	0.125 \| good
2026-07-24T22:00:00.000Z	49 \| good	1.101 \| good	4.501 \| good	53.22 \| good	0.297 \| good	0.583 \| good	0.126 \| good
2026-07-24T23:00:00.000Z	49 \| good	3.606 \| good	16.007 \| good	52.694 \| good	0.294 \| good	0.745 \| good	0.127 \| good
2026-07-25T00:00:00.000Z	45 \| good	1.075 \| good	4.371 \| good	48.522 \| good	0.281 \| good	1.073 \| good	0.13 \| good
2026-07-25T01:00:00.000Z	44 \| good	8.475 \| good	37.075 \| good	47.156 \| good	0.274 \| good	1.929 \| good	0.135 \| good
2026-07-25T02:00:00.000Z	42 \| good	4.09 \| good	17.664 \| good	44.678 \| good	0.29 \| good	2.992 \| good	0.141 \| good
2026-07-25T03:00:00.000Z	36 \| good	3.959 \| good	17.639 \| good	39.013 \| good	0.32 \| good	3.411 \| good	0.143 \| good
2026-07-25T04:00:00.000Z	34 \| good	5.724 \| good	24.78 \| good	37.181 \| good	0.343 \| good	3.797 \| good	0.147 \| good
2026-07-25T05:00:00.000Z	38 \| good	6.538 \| good	29.102 \| good	34.147 \| good	0.353 \| good	4.1 \| good	0.15 \| good
2026-07-25T06:00:00.000Z	44 \| good	8.453 \| good	37.399 \| good	31.66 \| good	0.345 \| good	4.168 \| good	0.153 \| good
2026-07-25T07:00:00.000Z	52 \| moderate	9.831 \| good	43.716 \| good	31.423 \| good	0.322 \| good	4.049 \| good	0.153 \| good
2026-07-25T08:00:00.000Z	52 \| moderate	9.579 \| good	42.824 \| good	30.304 \| good	0.294 \| good	3.878 \| good	0.153 \| good
2026-07-25T09:00:00.000Z	44 \| good	8.333 \| good	37.031 \| good	28.038 \| good	0.276 \| good	3.792 \| good	0.153 \| good
2026-07-25T10:00:00.000Z	38 \| good	6.998 \| good	30.866 \| good	24.915 \| good	0.278 \| good	3.682 \| good	0.153 \| good
2026-07-25T11:00:00.000Z	33 \| good	6.067 \| good	26.868 \| good	22.491 \| good	0.291 \| good	3.604 \| good	0.155 \| good
2026-07-25T12:00:00.000Z	38 \| good	7.388 \| good	32.212 \| good	23.264 \| good	0.289 \| good	3.361 \| good	0.158 \| good
2026-07-25T13:00:00.000Z	52 \| moderate	9.567 \| good	42.445 \| good	24.456 \| good	0.311 \| good	2.808 \| good	0.161 \| good
2026-07-25T14:00:00.000Z	49 \| good	9.193 \| good	41.033 \| good	25.799 \| good	0.323 \| good	1.992 \| good	0.164 \| good
2026-07-25T15:00:00.000Z	52 \| moderate	9.989 \| good	44.324 \| good	33.81 \| good	0.315 \| good	1.166 \| good	0.169 \| good
2026-07-25T16:00:00.000Z	52 \| moderate	10.407 \| good	46.124 \| good	37.088 \| good	0.296 \| good	0.695 \| good	0.172 \| good
2026-07-25T17:00:00.000Z	52 \| moderate	9.606 \| good	42.76 \| good	37.298 \| good	0.253 \| good	0.55 \| good	0.174 \| good
2026-07-25T18:00:00.000Z	54 \| moderate	10.602 \| good	46.751 \| good	38.779 \| good	0.23 \| good	0.52 \| good	0.176 \| good
2026-07-25T19:00:00.000Z	38 \| good	7.293 \| good	32.122 \| good	40.897 \| good	0.226 \| good	0.555 \| good	0.18 \| good
2026-07-25T20:00:00.000Z	40 \| good	3.092 \| good	13.115 \| good	43.066 \| good	0.224 \| good	0.592 \| good	0.182 \| good
2026-07-25T21:00:00.000Z	52 \| moderate	10.008 \| good	44.402 \| good	45.021 \| good	0.224 \| good	0.677 \| good	0.184 \| good
2026-07-25T22:00:00.000Z	54 \| moderate	11.294 \| good	50.091 \| good	44.984 \| good	0.224 \| good	0.779 \| good	0.186 \| good

Hobart

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

0.14ppm

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 Hobart, Wisconsin?

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

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

In the past 24 hours, the air quality in Hobart, Wisconsin was at its worst at 02:00:00 on 2026-07-23.

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

In the last 24 hours, the best air quality in Hobart, Wisconsin was observed at 04:00:00 on 2026-07-23.

What is the AQI in Hobart, Wisconsin right now?

As of now, the AQI in Hobart, Wisconsin is 36, indicating Good conditions.

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

Hobart, Wisconsin air has the highest levels of O3.

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

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

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

PM_2.5 levels in Hobart, Wisconsin are currently 4.693 μg/m³.

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

The PM₁₀ concentration in Hobart, Wisconsin is 19.282 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Hobart, Wisconsin is 0.152 ppm.

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

Currently, Hobart, Wisconsin has a sulfur dioxide (SO₂) concentration of 0.805 ppb.

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

The current ozone (O₃) level in Hobart, Wisconsin at the moment is 39.089 ppm.

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

Nitrogen dioxide (NO₂) level in Hobart, Wisconsin at the moment is 4.553 ppb.

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