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

The PM10 concentration in Fitchburg, Wisconsin is 56.97 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 0.431 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 29.307 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 2.432 ppb.

Live air quality index in Fitchburg, Wisconsin today

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

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)

Moderate

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)

14.00 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

33.60 μg/m³

155

255

425

605+

Ozone (O₃)

21.18 ppb

201

201+

Sulfur Dioxide (SO₂)

0.61 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.88 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.16 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
2025-07-20T14:00:00.000Z	29 \| good	5.251 \| good	17.787 \| good	31.32 \| good	0.351 \| good	1.887 \| good	0.18 \| good
2025-07-20T15:00:00.000Z	28 \| good	5.451 \| good	16.201 \| good	29.794 \| good	0.347 \| good	2.048 \| good	0.138 \| good
2025-07-20T16:00:00.000Z	33 \| good	5.637 \| good	17.104 \| good	31.228 \| good	0.373 \| good	1.619 \| good	0.165 \| good
2025-07-20T17:00:00.000Z	33 \| good	5.73 \| good	19.127 \| good	30.602 \| good	0.36 \| good	1.888 \| good	0.138 \| good
2025-07-20T18:00:00.000Z	33 \| good	6.144 \| good	17.892 \| good	32.084 \| good	0.358 \| good	1.768 \| good	0.138 \| good
2025-07-20T19:00:00.000Z	33 \| good	6.409 \| good	19.21 \| good	31.814 \| good	0.458 \| good	2.017 \| good	0.138 \| good
2025-07-20T20:00:00.000Z	49 \| good	9.251 \| good	16.486 \| good	34.684 \| good	0.668 \| good	1.573 \| good	0.138 \| good
2025-07-20T21:00:00.000Z	52 \| moderate	9.549 \| good	15.882 \| good	38.2 \| good	0.504 \| good	1.243 \| good	0.15 \| good
2025-07-20T22:00:00.000Z	44 \| good	7.901 \| good	16.353 \| good	38.522 \| good	0.45 \| good	1.306 \| good	0.145 \| good
2025-07-20T23:00:00.000Z	38 \| good	6.392 \| good	25.609 \| good	41.234 \| good	0.678 \| good	1.572 \| good	0.201 \| good
2025-07-21T00:00:00.000Z	38 \| good	6.642 \| good	27.402 \| good	35.898 \| good	0.457 \| good	1.818 \| good	0.283 \| good
2025-07-21T01:00:00.000Z	49 \| good	9.343 \| good	29.117 \| good	34.687 \| good	0.467 \| good	2.507 \| good	0.292 \| good
2025-07-21T02:00:00.000Z	52 \| moderate	10.318 \| good	21.728 \| good	34.618 \| good	0.462 \| good	3.246 \| good	0.292 \| good
2025-07-21T03:00:00.000Z	56 \| moderate	12.107 \| fine	45.544 \| good	27.746 \| good	0.441 \| good	2.781 \| good	0.302 \| good
2025-07-21T04:00:00.000Z	115 \| sensitive	41.02 \| moderate	123.965 \| fine	25.105 \| good	0.364 \| good	2.355 \| good	0.302 \| good
2025-07-21T05:00:00.000Z	81 \| moderate	25.287 \| fine	81.171 \| fine	31.166 \| good	0.421 \| good	2.336 \| good	0.311 \| good
2025-07-21T06:00:00.000Z	102 \| sensitive	36.01 \| moderate	81.952 \| fine	31.392 \| good	0.416 \| good	2.391 \| good	0.275 \| good
2025-07-21T07:00:00.000Z	124 \| sensitive	44.898 \| moderate	136.262 \| fine	25.247 \| good	0.432 \| good	2.438 \| good	0.266 \| good
2025-07-21T08:00:00.000Z	90 \| moderate	30.059 \| fine	108.858 \| fine	29.174 \| good	0.439 \| good	3.004 \| good	0.247 \| good
2025-07-21T09:00:00.000Z	129 \| sensitive	46.851 \| moderate	122.827 \| fine	30.245 \| good	0.432 \| good	3.086 \| good	0.23 \| good
2025-07-21T10:00:00.000Z	139 \| sensitive	51.366 \| moderate	128.568 \| fine	30.587 \| good	0.459 \| good	7.587 \| good	0.23 \| good
2025-07-21T11:00:00.000Z	142 \| sensitive	51.653 \| moderate	156.925 \| moderate	29.835 \| good	0.546 \| good	4.867 \| good	0.185 \| good
2025-07-21T12:00:00.000Z	142 \| sensitive	51.54 \| moderate	79.939 \| fine	31.572 \| good	0.664 \| good	6.389 \| good	0.185 \| good
2025-07-21T13:00:00.000Z	137 \| sensitive	50.22 \| moderate	75.944 \| fine	22.888 \| good	0.734 \| good	4.951 \| good	0.195 \| good
2025-07-21T14:00:00.000Z	134 \| sensitive	49.162 \| moderate	83.378 \| fine	30.298 \| good	0.88 \| good	2.821 \| good	0.16 \| good
2025-07-21T15:00:00.000Z	124 \| sensitive	45.376 \| moderate	141.787 \| fine	27.968 \| good	0.751 \| good	3.167 \| good	0.16 \| good
2025-07-21T16:00:00.000Z	110 \| sensitive	39.481 \| moderate	119.622 \| fine	30.765 \| good	0.692 \| good	2.042 \| good	0.139 \| good
2025-07-21T17:00:00.000Z	94 \| moderate	31.788 \| fine	117.788 \| fine	31.276 \| good	0.685 \| good	1.572 \| good	0.139 \| good
2025-07-21T18:00:00.000Z	79 \| moderate	23.624 \| fine	108.328 \| fine	34.4 \| good	0.603 \| good	1.864 \| good	0.166 \| good
2025-07-21T19:00:00.000Z	75 \| moderate	21.813 \| fine	71.945 \| fine	38.212 \| good	0.554 \| good	1.962 \| good	0.224 \| good
2025-07-21T20:00:00.000Z	60 \| moderate	14.289 \| fine	64.712 \| fine	42.173 \| good	0.552 \| good	1.562 \| good	0.219 \| good
2025-07-21T21:00:00.000Z	62 \| moderate	15.409 \| fine	53.887 \| good	42.727 \| good	0.561 \| good	1.733 \| good	0.26 \| good
2025-07-21T22:00:00.000Z	54 \| moderate	10.899 \| good	51.612 \| good	45.697 \| good	0.57 \| good	1.929 \| good	0.27 \| good
2025-07-21T23:00:00.000Z	56 \| moderate	12.003 \| good	57.361 \| fine	48.931 \| good	0.487 \| good	1.568 \| good	0.318 \| good
2025-07-22T00:00:00.000Z	58 \| moderate	12.547 \| fine	55.937 \| fine	45.594 \| good	0.583 \| good	1.838 \| good	0.354 \| good
2025-07-22T01:00:00.000Z	71 \| moderate	20.437 \| fine	80.787 \| fine	46.11 \| good	0.523 \| good	2.476 \| good	0.368 \| good
2025-07-22T02:00:00.000Z	75 \| moderate	21.922 \| fine	39.807 \| good	34.985 \| good	0.554 \| good	3.326 \| good	0.341 \| good
2025-07-22T03:00:00.000Z	64 \| moderate	16.092 \| fine	70.98 \| fine	34.004 \| good	0.532 \| good	4.609 \| good	0.24 \| good
2025-07-22T04:00:00.000Z	67 \| moderate	18.222 \| fine	62.734 \| fine	37.201 \| good	0.516 \| good	4.437 \| good	0.224 \| good
2025-07-22T05:00:00.000Z	71 \| moderate	20.431 \| fine	78.506 \| fine	30.538 \| good	0.572 \| good	5.245 \| good	0.153 \| good
2025-07-22T06:00:00.000Z	80 \| moderate	17.436 \| fine	114.206 \| fine	30.607 \| good	0.485 \| good	5.202 \| good	0.178 \| good
2025-07-22T07:00:00.000Z	72 \| moderate	18.241 \| fine	97.001 \| fine	31.2 \| good	0.45 \| good	4.922 \| good	0.13 \| good
2025-07-22T08:00:00.000Z	71 \| moderate	20.326 \| fine	66.888 \| fine	25.39 \| good	0.449 \| good	6.354 \| good	0.13 \| good
2025-07-22T09:00:00.000Z	64 \| moderate	15.82 \| fine	41.889 \| good	24.057 \| good	0.492 \| good	6.442 \| good	0.12 \| good
2025-07-22T10:00:00.000Z	54 \| moderate	11.291 \| good	32.62 \| good	24.923 \| good	0.572 \| good	5.922 \| good	0.13 \| good
2025-07-22T11:00:00.000Z	44 \| good	7.737 \| good	25.058 \| good	15.994 \| good	0.723 \| good	5.676 \| good	0.164 \| good
2025-07-22T12:00:00.000Z	69 \| moderate	18.802 \| fine	82.243 \| fine	23.573 \| good	0.774 \| good	7.692 \| good	0.164 \| good
2025-07-22T13:00:00.000Z	60 \| moderate	14.002 \| fine	33.602 \| good	21.178 \| good	0.608 \| good	7.882 \| good	0.16 \| good
2025-07-21T06:00:00.000Z	86 \| moderate	27.788 \| fine	120.628 \| fine	24.694 \| good	0.438 \| good	4.518 \| good	0.274 \| good
2025-07-21T07:00:00.000Z	79 \| moderate	24.427 \| fine	106.505 \| fine	21.626 \| good	0.384 \| good	4.032 \| good	0.253 \| good
2025-07-21T08:00:00.000Z	69 \| moderate	18.767 \| fine	82.629 \| fine	19.046 \| good	0.33 \| good	3.546 \| good	0.233 \| good
2025-07-21T09:00:00.000Z	66 \| moderate	17.461 \| fine	77.564 \| fine	18.772 \| good	0.275 \| good	3.06 \| good	0.212 \| good
2025-07-21T10:00:00.000Z	69 \| moderate	19.246 \| fine	85.333 \| fine	24.835 \| good	0.252 \| good	2.724 \| good	0.197 \| good
2025-07-21T11:00:00.000Z	64 \| moderate	16.364 \| fine	73.3 \| fine	25.248 \| good	0.228 \| good	2.388 \| good	0.183 \| good
2025-07-21T12:00:00.000Z	71 \| moderate	20.172 \| fine	88.971 \| fine	22.589 \| good	0.204 \| good	2.052 \| good	0.168 \| good
2025-07-21T13:00:00.000Z	71 \| moderate	20.359 \| fine	89.617 \| fine	23.561 \| good	0.216 \| good	1.777 \| good	0.168 \| good
2025-07-21T14:00:00.000Z	73 \| moderate	21.44 \| fine	93.888 \| fine	25.03 \| good	0.228 \| good	1.502 \| good	0.168 \| good
2025-07-21T15:00:00.000Z	73 \| moderate	21.484 \| fine	94.576 \| fine	34.29 \| good	0.24 \| good	1.227 \| good	0.168 \| good
2025-07-21T16:00:00.000Z	73 \| moderate	21.31 \| fine	93.035 \| fine	39.356 \| good	0.261 \| good	1.062 \| good	0.173 \| good
2025-07-21T17:00:00.000Z	67 \| moderate	18.456 \| fine	81.665 \| fine	44.188 \| good	0.281 \| good	0.897 \| good	0.177 \| good
2025-07-21T18:00:00.000Z	62 \| moderate	15.276 \| fine	68.437 \| fine	46.382 \| good	0.302 \| good	0.731 \| good	0.181 \| good
2025-07-21T19:00:00.000Z	58 \| moderate	12.977 \| fine	58.582 \| fine	47.232 \| good	0.309 \| good	0.75 \| good	0.186 \| good
2025-07-21T20:00:00.000Z	58 \| moderate	12.727 \| fine	57.042 \| fine	48.644 \| good	0.315 \| good	0.769 \| good	0.19 \| good
2025-07-21T21:00:00.000Z	58 \| moderate	13.295 \| fine	59.686 \| fine	48.989 \| good	0.322 \| good	0.788 \| good	0.194 \| good
2025-07-21T22:00:00.000Z	54 \| moderate	10.733 \| good	47.555 \| good	48.603 \| good	0.337 \| good	1.309 \| good	0.199 \| good
2025-07-21T23:00:00.000Z	44 \| good	7.599 \| good	33.308 \| good	43.107 \| good	0.352 \| good	1.83 \| good	0.205 \| good
2025-07-22T00:00:00.000Z	33 \| good	4.16 \| good	18.438 \| good	35.825 \| good	0.367 \| good	2.351 \| good	0.21 \| good
2025-07-22T01:00:00.000Z	49 \| good	8.547 \| good	37.428 \| good	34.686 \| good	0.443 \| good	3.123 \| good	0.214 \| good
2025-07-22T02:00:00.000Z	54 \| moderate	10.942 \| good	48.324 \| good	39.19 \| good	0.52 \| good	3.895 \| good	0.218 \| good
2025-07-22T03:00:00.000Z	54 \| moderate	11.175 \| good	49.434 \| good	38.127 \| good	0.596 \| good	4.667 \| good	0.222 \| good
2025-07-22T04:00:00.000Z	56 \| moderate	11.757 \| good	51.95 \| good	37.207 \| good	0.628 \| good	5.019 \| good	0.222 \| good
2025-07-22T05:00:00.000Z	56 \| moderate	11.626 \| good	51.577 \| good	35.234 \| good	0.661 \| good	5.37 \| good	0.222 \| good
2025-07-22T06:00:00.000Z	56 \| moderate	11.751 \| good	51.904 \| good	34.211 \| good	0.693 \| good	5.722 \| good	0.222 \| good
2025-07-22T07:00:00.000Z	58 \| moderate	12.913 \| fine	58.006 \| fine	30.09 \| good	0.716 \| good	5.737 \| good	0.22 \| good
2025-07-22T08:00:00.000Z	58 \| moderate	12.958 \| fine	58.119 \| fine	23.502 \| good	0.739 \| good	5.753 \| good	0.217 \| good
2025-07-22T09:00:00.000Z	58 \| moderate	12.807 \| fine	57.641 \| fine	19.24 \| good	0.762 \| good	5.768 \| good	0.215 \| good
2025-07-22T10:00:00.000Z	60 \| moderate	14.145 \| fine	63.325 \| fine	25.948 \| good	0.801 \| good	5.449 \| good	0.215 \| good
2025-07-22T11:00:00.000Z	67 \| moderate	17.974 \| fine	79.482 \| fine	24.372 \| good	0.839 \| good	5.13 \| good	0.216 \| good
2025-07-22T12:00:00.000Z	75 \| moderate	22.277 \| fine	97.779 \| fine	23.621 \| good	0.877 \| good	4.811 \| good	0.216 \| good
2025-07-22T13:00:00.000Z	67 \| moderate	18.452 \| fine	82.009 \| fine	31.413 \| good	1.064 \| good	4.213 \| good	0.226 \| good
2025-07-22T14:00:00.000Z	67 \| moderate	17.845 \| fine	78.914 \| fine	34.366 \| good	1.251 \| good	3.614 \| good	0.235 \| good
2025-07-22T15:00:00.000Z	66 \| moderate	16.501 \| fine	73.071 \| fine	37.354 \| good	1.438 \| good	3.016 \| good	0.245 \| good
2025-07-22T16:00:00.000Z	64 \| moderate	16.317 \| fine	72.736 \| fine	39.94 \| good	1.159 \| good	2.336 \| good	0.235 \| good
2025-07-22T17:00:00.000Z	66 \| moderate	17.143 \| fine	76.125 \| fine	43.259 \| good	0.881 \| good	1.655 \| good	0.224 \| good
2025-07-22T18:00:00.000Z	64 \| moderate	16.099 \| fine	71.235 \| fine	43.838 \| good	0.603 \| good	0.974 \| good	0.214 \| good
2025-07-22T19:00:00.000Z	58 \| moderate	13.182 \| fine	59.131 \| fine	44.849 \| good	0.502 \| good	1.03 \| good	0.209 \| good
2025-07-22T20:00:00.000Z	54 \| moderate	11.3 \| good	50.243 \| good	43.559 \| good	0.401 \| good	1.085 \| good	0.205 \| good
2025-07-22T21:00:00.000Z	62 \| moderate	14.813 \| fine	66.471 \| fine	47.029 \| good	0.3 \| good	1.141 \| good	0.2 \| good
2025-07-22T22:00:00.000Z	56 \| moderate	12.479 \| fine	56.449 \| fine	44.15 \| good	0.274 \| good	1.567 \| good	0.202 \| good
2025-07-22T23:00:00.000Z	49 \| good	8.914 \| good	39.06 \| good	44.681 \| good	0.248 \| good	1.993 \| good	0.205 \| good
2025-07-23T00:00:00.000Z	44 \| good	7.552 \| good	33.108 \| good	36.848 \| good	0.221 \| good	2.42 \| good	0.208 \| good
2025-07-23T01:00:00.000Z	49 \| good	8.71 \| good	38.093 \| good	39.101 \| good	0.261 \| good	2.734 \| good	0.208 \| good
2025-07-23T02:00:00.000Z	52 \| moderate	9.95 \| good	44.155 \| good	41.273 \| good	0.301 \| good	3.049 \| good	0.209 \| good
2025-07-23T03:00:00.000Z	52 \| moderate	9.501 \| good	42.514 \| good	40.088 \| good	0.34 \| good	3.364 \| good	0.209 \| good
2025-07-23T04:00:00.000Z	49 \| good	8.815 \| good	38.865 \| good	39.964 \| good	0.406 \| good	3.469 \| good	0.21 \| good
2025-07-23T05:00:00.000Z	44 \| good	8.332 \| good	36.742 \| good	40.736 \| good	0.471 \| good	3.574 \| good	0.211 \| good

Fitchburg

Get reliable air quality data to drive your business

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

0.31ppm

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 04:00:00 on 2025-07-21.

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 04:00:00 on 2025-07-20.

What is the AQI in Fitchburg, Wisconsin right now?

As of now, the AQI in Fitchburg, Wisconsin is 81, indicating Moderate 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 25.271 μg/m³.

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

The PM₁₀ concentration in Fitchburg, Wisconsin is 56.97 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 0.322 ppm.

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

Currently, Fitchburg, Wisconsin has a sulfur dioxide (SO₂) concentration of 0.431 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 29.307 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 2.432 ppb.

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