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

The PM10 concentration in Fitchburg, Wisconsin is 13.639 μg/m3 at the moment.

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

Currently, Fitchburg, Wisconsin has a sulfur dioxide (SO2) concentration of 0.293 ppb.

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

The current ozone (O3) level in Fitchburg, Wisconsin at the moment is 33.434 ppm.

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

Nitrogen dioxide (NO2) level in Fitchburg, Wisconsin at the moment is 5.266 ppb.

Live air quality index in Fitchburg, Wisconsin today

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

PM2.5 levels in Fitchburg, Wisconsin are currently 5.825 μg/m3.

Stay updated with real-time air quality in Fitchburg, 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

Fitchburg, Wisconsin

Last updated: ... (Local time)

Major air pollutants in Fitchburg, Wisconsin

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.83 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

13.64 μg/m³

155

255

425

605+

Ozone (O₃)

33.43 ppb

201

201+

Sulfur Dioxide (SO₂)

0.29 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.27 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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Fitchburg, Wisconsin

Scroll To Air Quality Map

Track live Fitchburg, Wisconsin air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-06T11:00:00.000Z	35 \| good	3.155 \| good	11.717 \| good	38.226 \| good	0.331 \| good	7.695 \| good	0.133 \| good
2026-06-06T12:00:00.000Z	35 \| good	3.16 \| good	10.84 \| good	37.791 \| good	0.238 \| good	7.197 \| good	0.156 \| good
2026-06-06T13:00:00.000Z	31 \| good	3.18 \| good	11.024 \| good	34.194 \| good	0.224 \| good	6.706 \| good	0.156 \| good
2026-06-06T14:00:00.000Z	38 \| good	3.394 \| good	11.327 \| good	40.822 \| good	0.31 \| good	6.484 \| good	0.173 \| good
2026-06-06T15:00:00.000Z	39 \| good	3.555 \| good	11.924 \| good	41.557 \| good	0.325 \| good	2.671 \| good	0.133 \| good
2026-06-06T16:00:00.000Z	43 \| good	3.786 \| good	11.545 \| good	45.957 \| good	0.371 \| good	2.24 \| good	0.133 \| good
2026-06-06T17:00:00.000Z	49 \| good	3.932 \| good	11.638 \| good	53.265 \| good	0.379 \| good	2.034 \| good	0.133 \| good
2026-06-06T18:00:00.000Z	51 \| moderate	4.007 \| good	11.923 \| good	55.268 \| fine	0.197 \| good	1.785 \| good	0.109 \| good
2026-06-06T19:00:00.000Z	64 \| moderate	4.18 \| good	11.901 \| good	59.498 \| fine	0.2 \| good	1.55 \| good	0.126 \| good
2026-06-06T20:00:00.000Z	74 \| moderate	3.877 \| good	11.847 \| good	61.902 \| fine	0.462 \| good	1.205 \| good	0.15 \| good
2026-06-06T21:00:00.000Z	84 \| moderate	3.785 \| good	11.527 \| good	65.062 \| fine	0.904 \| good	1.13 \| good	0.133 \| good
2026-06-06T22:00:00.000Z	90 \| moderate	3.799 \| good	11.531 \| good	66.918 \| fine	0.764 \| good	1.315 \| good	0.133 \| good
2026-06-06T23:00:00.000Z	87 \| moderate	3.699 \| good	10.992 \| good	66.453 \| fine	0.259 \| good	1.748 \| good	0.133 \| good
2026-06-07T00:00:00.000Z	87 \| moderate	3.575 \| good	10.928 \| good	66.138 \| fine	0.287 \| good	2.076 \| good	0.133 \| good
2026-06-07T01:00:00.000Z	90 \| moderate	3.5 \| good	10.344 \| good	67.432 \| fine	0.221 \| good	4.517 \| good	0.133 \| good
2026-06-07T02:00:00.000Z	80 \| moderate	3.67 \| good	10.694 \| good	63.535 \| fine	0.197 \| good	5.168 \| good	0.15 \| good
2026-06-07T03:00:00.000Z	61 \| moderate	4.894 \| good	13.101 \| good	57.535 \| fine	0.183 \| good	2.362 \| good	0.168 \| good
2026-06-07T04:00:00.000Z	47 \| good	7.618 \| good	18.669 \| good	50.531 \| good	0.221 \| good	7.417 \| good	0.168 \| good
2026-06-07T05:00:00.000Z	49 \| good	8.598 \| good	20.013 \| good	46.628 \| good	0.177 \| good	5.953 \| good	0.177 \| good
2026-06-07T06:00:00.000Z	52 \| moderate	9.566 \| good	20.963 \| good	46.901 \| good	0.228 \| good	6.661 \| good	0.159 \| good
2026-06-07T07:00:00.000Z	52 \| moderate	9.523 \| good	20.642 \| good	43.546 \| good	0.243 \| good	6.466 \| good	0.167 \| good
2026-06-07T08:00:00.000Z	49 \| good	8.923 \| good	19.144 \| good	42.254 \| good	0.217 \| good	4.44 \| good	0.167 \| good
2026-06-07T09:00:00.000Z	38 \| good	7.227 \| good	16.971 \| good	40.583 \| good	0.191 \| good	4.13 \| good	0.158 \| good
2026-06-07T10:00:00.000Z	34 \| good	6.273 \| good	14.731 \| good	36.581 \| good	0.172 \| good	5.62 \| good	0.158 \| good
2026-06-07T11:00:00.000Z	38 \| good	5.811 \| good	13.862 \| good	41.291 \| good	0.201 \| good	6.048 \| good	0.15 \| good
2026-06-07T12:00:00.000Z	39 \| good	5.627 \| good	13.956 \| good	41.862 \| good	0.247 \| good	6.572 \| good	0.15 \| good
2026-06-07T13:00:00.000Z	39 \| good	5.633 \| good	13.87 \| good	41.877 \| good	0.309 \| good	6.79 \| good	0.15 \| good
2026-06-07T14:00:00.000Z	37 \| good	5.632 \| good	13.338 \| good	39.726 \| good	0.242 \| good	2.859 \| good	0.168 \| good
2026-06-07T15:00:00.000Z	37 \| good	6.052 \| good	14.108 \| good	39.905 \| good	0.299 \| good	2.944 \| good	0.15 \| good
2026-06-07T16:00:00.000Z	37 \| good	6.081 \| good	14.801 \| good	40.307 \| good	0.254 \| good	1.505 \| good	0.15 \| good
2026-06-07T17:00:00.000Z	40 \| good	6.508 \| good	15.585 \| good	43.123 \| good	0.221 \| good	1.325 \| good	0.133 \| good
2026-06-07T18:00:00.000Z	44 \| good	6.7 \| good	16.136 \| good	47.463 \| good	0.257 \| good	2.008 \| good	0.133 \| good
2026-06-07T19:00:00.000Z	46 \| good	7.073 \| good	16.654 \| good	49.805 \| good	0.285 \| good	2.696 \| good	0.133 \| good
2026-06-07T20:00:00.000Z	49 \| good	7.283 \| good	16.977 \| good	52.607 \| good	0.163 \| good	2.211 \| good	0.133 \| good
2026-06-07T21:00:00.000Z	49 \| good	7.207 \| good	17.015 \| good	53.017 \| good	0.328 \| good	1.91 \| good	0.15 \| good
2026-06-07T22:00:00.000Z	47 \| good	7.29 \| good	16.973 \| good	50.585 \| good	0.316 \| good	1.591 \| good	0.15 \| good
2026-06-07T23:00:00.000Z	46 \| good	7.584 \| good	17.234 \| good	50.143 \| good	0.586 \| good	2.143 \| good	0.15 \| good
2026-06-08T00:00:00.000Z	44 \| good	8.276 \| good	18.373 \| good	47.443 \| good	1.064 \| good	2.169 \| good	0.133 \| good
2026-06-08T01:00:00.000Z	49 \| good	8.72 \| good	18.729 \| good	43.005 \| good	0.32 \| good	2.228 \| good	0.133 \| good
2026-06-08T02:00:00.000Z	49 \| good	8.803 \| good	19.423 \| good	39.47 \| good	0.298 \| good	3.287 \| good	0.133 \| good
2026-06-08T03:00:00.000Z	39 \| good	4.075 \| good	17.875 \| good	42.373 \| good	0.306 \| good	2.874 \| good	0.14 \| good
2026-06-08T04:00:00.000Z	44 \| good	8.365 \| good	18.291 \| good	38.307 \| good	0.827 \| good	4.96 \| good	0.133 \| good
2026-06-08T05:00:00.000Z	44 \| good	8.257 \| good	17.917 \| good	37.316 \| good	0.337 \| good	5.523 \| good	0.15 \| good
2026-06-08T06:00:00.000Z	44 \| good	8.15 \| good	18.288 \| good	36.104 \| good	0.275 \| good	4.374 \| good	0.141 \| good
2026-06-08T07:00:00.000Z	44 \| good	8.126 \| good	18.408 \| good	35.151 \| good	0.286 \| good	4.001 \| good	0.15 \| good
2026-06-08T08:00:00.000Z	33 \| good	6.44 \| good	14.897 \| good	32.254 \| good	0.267 \| good	3.888 \| good	0.15 \| good
2026-06-08T09:00:00.000Z	33 \| good	5.825 \| good	13.639 \| good	33.434 \| good	0.293 \| good	5.266 \| good	0.15 \| good
2026-06-08T10:00:00.000Z	33 \| good	5.674 \| good	13.565 \| good	33.009 \| good	0.278 \| good	2.92 \| good	0.168 \| good
2026-06-08T10:00:00.000Z	33 \| good	5.825 \| good	13.639 \| good	33.434 \| good	0.293 \| good	5.266 \| good	0.15 \| good
2026-06-08T11:00:00.000Z	29 \| good	3.628 \| good	16.033 \| good	30.72 \| good	0.555 \| good	5.191 \| good	0.153 \| good
2026-06-08T12:00:00.000Z	32 \| good	4.592 \| good	20.06 \| good	35.462 \| good	0.637 \| good	4.45 \| good	0.156 \| good
2026-06-08T13:00:00.000Z	38 \| good	7.475 \| good	32.75 \| good	37.083 \| good	0.726 \| good	4.101 \| good	0.159 \| good
2026-06-08T14:00:00.000Z	49 \| good	8.681 \| good	37.752 \| good	38.768 \| good	0.681 \| good	3.753 \| good	0.158 \| good
2026-06-08T15:00:00.000Z	52 \| moderate	9.591 \| good	42.929 \| good	40.632 \| good	0.547 \| good	3.049 \| good	0.157 \| good
2026-06-08T16:00:00.000Z	44 \| good	7.774 \| good	34.01 \| good	46.534 \| good	0.502 \| good	2.385 \| good	0.16 \| good
2026-06-08T17:00:00.000Z	44 \| good	6.065 \| good	26.678 \| good	47.814 \| good	0.481 \| good	1.706 \| good	0.163 \| good
2026-06-08T18:00:00.000Z	39 \| good	5.924 \| good	26.363 \| good	42.382 \| good	0.464 \| good	1.265 \| good	0.163 \| good
2026-06-08T19:00:00.000Z	44 \| good	4.771 \| good	20.792 \| good	46.79 \| good	0.392 \| good	1.076 \| good	0.157 \| good
2026-06-08T20:00:00.000Z	45 \| good	4.062 \| good	17.653 \| good	48.747 \| good	0.293 \| good	1.251 \| good	0.153 \| good
2026-06-08T21:00:00.000Z	47 \| good	2.705 \| good	11.074 \| good	51.19 \| good	0.193 \| good	1.533 \| good	0.149 \| good
2026-06-08T22:00:00.000Z	54 \| moderate	1.397 \| good	5.356 \| good	55.531 \| fine	0.158 \| good	1.568 \| good	0.144 \| good
2026-06-08T23:00:00.000Z	58 \| moderate	1.299 \| good	5.195 \| good	57.085 \| fine	0.144 \| good	1.869 \| good	0.142 \| good
2026-06-09T00:00:00.000Z	58 \| moderate	2.114 \| good	8.913 \| good	56.842 \| fine	0.146 \| good	2.053 \| good	0.139 \| good
2026-06-09T01:00:00.000Z	51 \| moderate	1.468 \| good	5.844 \| good	54.617 \| good	0.151 \| good	3.03 \| good	0.144 \| good
2026-06-09T02:00:00.000Z	46 \| good	2.181 \| good	8.998 \| good	49.884 \| good	0.173 \| good	4.103 \| good	0.148 \| good
2026-06-09T03:00:00.000Z	44 \| good	1.044 \| good	4.272 \| good	48.031 \| good	0.198 \| good	4.458 \| good	0.148 \| good
2026-06-09T04:00:00.000Z	44 \| good	2.241 \| good	9.074 \| good	47.199 \| good	0.216 \| good	4.688 \| good	0.147 \| good
2026-06-09T05:00:00.000Z	39 \| good	2.721 \| good	11.125 \| good	42.029 \| good	0.218 \| good	4.859 \| good	0.146 \| good
2026-06-09T06:00:00.000Z	34 \| good	3.194 \| good	13.623 \| good	37.093 \| good	0.205 \| good	4.86 \| good	0.144 \| good
2026-06-09T07:00:00.000Z	33 \| good	3.325 \| good	14.88 \| good	36.482 \| good	0.191 \| good	4.717 \| good	0.143 \| good
2026-06-09T08:00:00.000Z	29 \| good	3.867 \| good	16.88 \| good	31.349 \| good	0.177 \| good	4.624 \| good	0.142 \| good
2026-06-09T09:00:00.000Z	28 \| good	3.818 \| good	16.844 \| good	30.396 \| good	0.162 \| good	4.667 \| good	0.143 \| good
2026-06-09T10:00:00.000Z	18 \| good	2.698 \| good	10.852 \| good	19.453 \| good	0.148 \| good	4.658 \| good	0.143 \| good
2026-06-09T11:00:00.000Z	21 \| good	1.76 \| good	7.288 \| good	23.188 \| good	0.131 \| good	4.511 \| good	0.144 \| good
2026-06-09T12:00:00.000Z	28 \| good	1.17 \| good	4.778 \| good	29.938 \| good	0.111 \| good	3.714 \| good	0.143 \| good
2026-06-09T13:00:00.000Z	36 \| good	2.259 \| good	9.083 \| good	39.202 \| good	0.095 \| good	3.118 \| good	0.143 \| good
2026-06-09T14:00:00.000Z	42 \| good	2.488 \| good	10.065 \| good	44.822 \| good	0.084 \| good	2.417 \| good	0.141 \| good
2026-06-09T15:00:00.000Z	45 \| good	2.394 \| good	9.944 \| good	48.86 \| good	0.081 \| good	1.853 \| good	0.142 \| good
2026-06-09T16:00:00.000Z	46 \| good	1.401 \| good	5.68 \| good	50.377 \| good	0.099 \| good	0.981 \| good	0.137 \| good
2026-06-09T17:00:00.000Z	51 \| moderate	1.26 \| good	4.88 \| good	55.329 \| fine	0.111 \| good	0.713 \| good	0.135 \| good
2026-06-09T18:00:00.000Z	51 \| moderate	1.604 \| good	6.88 \| good	54.643 \| good	0.116 \| good	0.607 \| good	0.134 \| good
2026-06-09T19:00:00.000Z	47 \| good	1.63 \| good	6.685 \| good	51.072 \| good	0.112 \| good	0.539 \| good	0.133 \| good
2026-06-09T20:00:00.000Z	50 \| good	1.818 \| good	7.49 \| good	53.975 \| good	0.105 \| good	0.515 \| good	0.132 \| good
2026-06-09T21:00:00.000Z	51 \| moderate	0.967 \| good	3.848 \| good	54.642 \| good	0.099 \| good	0.534 \| good	0.131 \| good
2026-06-09T22:00:00.000Z	51 \| moderate	0.771 \| good	2.977 \| good	54.65 \| good	0.093 \| good	0.592 \| good	0.131 \| good
2026-06-09T23:00:00.000Z	51 \| moderate	1.165 \| good	4.698 \| good	55.435 \| fine	0.089 \| good	0.741 \| good	0.132 \| good
2026-06-10T00:00:00.000Z	51 \| moderate	1.16 \| good	4.604 \| good	55.392 \| fine	0.089 \| good	1.725 \| good	0.141 \| good
2026-06-10T01:00:00.000Z	48 \| good	2.754 \| good	11.598 \| good	51.706 \| good	0.103 \| good	5.035 \| good	0.165 \| good
2026-06-10T02:00:00.000Z	44 \| good	3.312 \| good	14.628 \| good	46.62 \| good	0.144 \| good	9.319 \| good	0.189 \| good
2026-06-10T03:00:00.000Z	38 \| good	2.326 \| good	9.548 \| good	40.551 \| good	0.174 \| good	11.297 \| good	0.201 \| good
2026-06-10T04:00:00.000Z	42 \| good	2.949 \| good	12.113 \| good	44.577 \| good	0.182 \| good	10.373 \| good	0.196 \| good
2026-06-10T05:00:00.000Z	42 \| good	5.054 \| good	21.956 \| good	44.609 \| good	0.187 \| good	8.71 \| good	0.187 \| good
2026-06-10T06:00:00.000Z	22 \| good	4.177 \| good	4.223 \| good	21.803 \| good	0.189 \| good	7.149 \| good	0.176 \| good
2026-06-10T07:00:00.000Z	42 \| good	5.936 \| good	25.875 \| good	45.249 \| good	0.214 \| good	6.529 \| good	0.173 \| good
2026-06-10T08:00:00.000Z	38 \| good	5.811 \| good	25.166 \| good	41.193 \| good	0.224 \| good	5.937 \| good	0.169 \| good
2026-06-10T09:00:00.000Z	35 \| good	5.393 \| good	23.089 \| good	37.7 \| good	0.229 \| good	5.444 \| good	0.165 \| good
2026-06-10T10:00:00.000Z	27 \| good	4.982 \| good	21.686 \| good	21.169 \| good	0.232 \| good	5.084 \| good	0.163 \| good

Fitchburg

Get reliable air quality data to drive your business

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

0.15ppm

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 Fitchburg, Wisconsin?

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

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

In the past 24 hours, the air quality in Fitchburg, Wisconsin was at its worst at 02:00:00 on 2026-06-08.

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

In the last 24 hours, the best air quality in Fitchburg, Wisconsin was observed at 09:00:00 on 2026-06-08.

What is the AQI in Fitchburg, Wisconsin right now?

As of now, the AQI in Fitchburg, Wisconsin is 33, indicating Good conditions.

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

Fitchburg, Wisconsin air has the highest levels of PM2.5.

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

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

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

PM_2.5 levels in Fitchburg, Wisconsin are currently 5.825 μg/m³.

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

The PM₁₀ concentration in Fitchburg, Wisconsin is 13.639 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Fitchburg, Wisconsin is 0.15 ppm.

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

Currently, Fitchburg, Wisconsin has a sulfur dioxide (SO₂) concentration of 0.293 ppb.

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

The current ozone (O₃) level in Fitchburg, Wisconsin at the moment is 33.434 ppm.

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

Nitrogen dioxide (NO₂) level in Fitchburg, Wisconsin at the moment is 5.266 ppb.

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