What is the current level of PM10 in Holmen, Wisconsin?

Holmen, Wisconsin currently has a PM10 concentration of 32.104 μg/m3.

What is the current level of sulfur dioxide (SO2) in Holmen, Wisconsin?

The current sulfur dioxide (SO2) concentration in Holmen, Wisconsin is 0.959 ppb.

What is the current level of ozone (O3) in Holmen, Wisconsin?

Holmen, Wisconsin currently has an ozone (O3) concentration of 43.205 ppm.

What is the current level of nitrogen dioxide (NO2) in Holmen, Wisconsin?

The current level of nitrogen dioxide (NO2) in Holmen, Wisconsin is 1.797 ppb.

Current air quality index in Holmen, Wisconsin today

Q: What is the PM2.5 concentration in Holmen, Wisconsin right now?

Holmen, Wisconsin currently has a PM2.5 concentration of 5.622 μg/m3.

Stay updated with real-time air quality in Holmen, 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

Holmen, Wisconsin

Last updated: ... (Local time)

Common air pollutants in Holmen, Wisconsin

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.62 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

32.10 μg/m³

155

255

425

605+

Ozone (O₃)

43.20 ppb

201

201+

Sulfur Dioxide (SO₂)

0.96 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.80 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.25 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Holmen, Wisconsin

Get Live Pollen Counts

Holmen, Wisconsin

Scroll To Air Quality Map

Track live Holmen, Wisconsin air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T06:00:00.000Z	49 \| good	8.959 \| good	33.694 \| good	37.091 \| good	0.215 \| good	4.677 \| good	0.404 \| good
2026-04-22T07:00:00.000Z	49 \| good	8.565 \| good	33.566 \| good	20.689 \| good	0.408 \| good	10.949 \| good	0.564 \| good
2026-04-22T08:00:00.000Z	38 \| good	6.9 \| good	22.8 \| good	22.674 \| good	0.442 \| good	4.673 \| good	0.261 \| good
2026-04-22T09:00:00.000Z	49 \| good	8.985 \| good	47.744 \| good	19.992 \| good	0.383 \| good	4.568 \| good	0.22 \| good
2026-04-22T10:00:00.000Z	44 \| good	7.854 \| good	42.033 \| good	24.579 \| good	0.317 \| good	3.536 \| good	0.22 \| good
2026-04-22T11:00:00.000Z	54 \| moderate	10.834 \| good	39.215 \| good	24.217 \| good	0.239 \| good	6.47 \| good	0.241 \| good
2026-04-22T12:00:00.000Z	54 \| moderate	10.521 \| good	28.595 \| good	22.79 \| good	0.342 \| good	14.514 \| good	0.323 \| good
2026-04-22T13:00:00.000Z	33 \| good	6.064 \| good	26.077 \| good	23.127 \| good	0.342 \| good	12.622 \| good	0.343 \| good
2026-04-22T14:00:00.000Z	33 \| good	5.237 \| good	18.367 \| good	35.693 \| good	0.429 \| good	7.212 \| good	0.302 \| good
2026-04-22T15:00:00.000Z	36 \| good	5.282 \| good	28.288 \| good	39.42 \| good	0.469 \| good	5.069 \| good	0.282 \| good
2026-04-22T16:00:00.000Z	40 \| good	6.587 \| good	23.359 \| good	43.435 \| good	0.615 \| good	5.492 \| good	0.282 \| good
2026-04-22T17:00:00.000Z	44 \| good	6.043 \| good	21.305 \| good	46.875 \| good	0.437 \| good	6.16 \| good	0.284 \| good
2026-04-22T18:00:00.000Z	46 \| good	6.32 \| good	23.732 \| good	49.731 \| good	0.744 \| good	6.571 \| good	0.302 \| good
2026-04-22T19:00:00.000Z	45 \| good	6.446 \| good	26.121 \| good	48.937 \| good	1.267 \| good	5.802 \| good	0.302 \| good
2026-04-22T20:00:00.000Z	45 \| good	5.878 \| good	23.194 \| good	48.811 \| good	1.086 \| good	4.516 \| good	0.322 \| good
2026-04-22T21:00:00.000Z	58 \| moderate	5.984 \| good	29.37 \| good	57.107 \| fine	0.813 \| good	4.38 \| good	0.282 \| good
2026-04-22T22:00:00.000Z	58 \| moderate	11.436 \| good	36.325 \| good	56.627 \| fine	0.743 \| good	4.037 \| good	0.302 \| good
2026-04-22T23:00:00.000Z	58 \| moderate	11.046 \| good	40.891 \| good	57.368 \| fine	0.879 \| good	3.967 \| good	0.322 \| good
2026-04-23T00:00:00.000Z	67 \| moderate	10.118 \| good	47.597 \| good	59.811 \| fine	0.826 \| good	4.883 \| good	0.302 \| good
2026-04-23T01:00:00.000Z	64 \| moderate	10.127 \| good	40.966 \| good	59.197 \| fine	0.708 \| good	3.905 \| good	0.302 \| good
2026-04-23T02:00:00.000Z	64 \| moderate	11.24 \| good	54.214 \| good	58.742 \| fine	0.616 \| good	4.867 \| good	0.284 \| good
2026-04-23T03:00:00.000Z	58 \| moderate	12.784 \| fine	50.806 \| good	53.93 \| good	0.767 \| good	4.92 \| good	0.284 \| good
2026-04-23T04:00:00.000Z	52 \| moderate	10.33 \| good	29.063 \| good	52.357 \| good	0.784 \| good	4.556 \| good	0.302 \| good
2026-04-23T05:00:00.000Z	52 \| moderate	9.929 \| good	36.624 \| good	47.607 \| good	0.573 \| good	3.006 \| good	0.222 \| good
2026-04-23T06:00:00.000Z	52 \| moderate	9.596 \| good	28.32 \| good	43.073 \| good	0.551 \| good	3.189 \| good	0.243 \| good
2026-04-23T07:00:00.000Z	49 \| good	8.825 \| good	26.166 \| good	39.27 \| good	0.568 \| good	2.533 \| good	0.243 \| good
2026-04-23T08:00:00.000Z	44 \| good	8.215 \| good	22.692 \| good	38.81 \| good	0.547 \| good	2.506 \| good	0.243 \| good
2026-04-23T09:00:00.000Z	52 \| moderate	9.719 \| good	28.287 \| good	35.709 \| good	0.47 \| good	2.329 \| good	0.225 \| good
2026-04-23T10:00:00.000Z	52 \| moderate	9.72 \| good	38.418 \| good	36.931 \| good	0.45 \| good	3.239 \| good	0.247 \| good
2026-04-23T11:00:00.000Z	49 \| good	8.56 \| good	31.111 \| good	33.332 \| good	0.362 \| good	4.053 \| good	0.243 \| good
2026-04-23T12:00:00.000Z	44 \| good	7.613 \| good	21.174 \| good	36.168 \| good	0.355 \| good	5.017 \| good	0.243 \| good
2026-04-23T13:00:00.000Z	38 \| good	7.318 \| good	21.928 \| good	35.094 \| good	0.616 \| good	4.651 \| good	0.263 \| good
2026-04-23T14:00:00.000Z	33 \| good	6.166 \| good	20.678 \| good	31.947 \| good	0.76 \| good	3.631 \| good	0.282 \| good
2026-04-23T15:00:00.000Z	33 \| good	5.554 \| good	22.227 \| good	36.19 \| good	0.355 \| good	3.276 \| good	0.282 \| good
2026-04-23T16:00:00.000Z	35 \| good	5.348 \| good	20.412 \| good	38.231 \| good	0.685 \| good	3.521 \| good	0.282 \| good
2026-04-23T17:00:00.000Z	37 \| good	5.199 \| good	21.646 \| good	40.052 \| good	0.463 \| good	3.599 \| good	0.302 \| good
2026-04-23T18:00:00.000Z	37 \| good	6.043 \| good	24.8 \| good	40.451 \| good	0.483 \| good	3.741 \| good	0.284 \| good
2026-04-23T19:00:00.000Z	40 \| good	5.713 \| good	26.191 \| good	42.866 \| good	0.532 \| good	4.835 \| good	0.284 \| good
2026-04-23T20:00:00.000Z	43 \| good	5.795 \| good	26.267 \| good	46.242 \| good	0.791 \| good	6.204 \| good	0.343 \| good
2026-04-23T21:00:00.000Z	43 \| good	5.988 \| good	27.335 \| good	46.469 \| good	1.494 \| good	5.493 \| good	0.343 \| good
2026-04-23T22:00:00.000Z	42 \| good	6.174 \| good	29.729 \| good	44.678 \| good	1.358 \| good	3.621 \| good	0.322 \| good
2026-04-23T23:00:00.000Z	39 \| good	6.281 \| good	25.464 \| good	42.456 \| good	1.379 \| good	2.53 \| good	0.284 \| good
2026-04-24T00:00:00.000Z	38 \| good	6.754 \| good	36.241 \| good	38.789 \| good	1.279 \| good	2.477 \| good	0.302 \| good
2026-04-24T01:00:00.000Z	44 \| good	7.672 \| good	40.636 \| good	35.125 \| good	0.982 \| good	1.823 \| good	0.322 \| good
2026-04-24T02:00:00.000Z	44 \| good	7.562 \| good	33.648 \| good	39.002 \| good	1.425 \| good	2.28 \| good	0.302 \| good
2026-04-24T03:00:00.000Z	48 \| good	3.786 \| good	16.242 \| good	52.033 \| good	0.068 \| good	0.977 \| good	0.134 \| good
2026-04-24T04:00:00.000Z	43 \| good	6.685 \| good	31.224 \| good	45.954 \| good	0.938 \| good	1.098 \| good	0.246 \| good
2026-04-24T05:00:00.000Z	40 \| good	5.686 \| good	36.428 \| good	43.356 \| good	0.99 \| good	1.786 \| good	0.246 \| good
2026-04-24T05:00:00.000Z	40 \| good	5.622 \| good	32.104 \| good	43.205 \| good	0.959 \| good	1.797 \| good	0.248 \| good
2026-04-24T06:00:00.000Z	37 \| good	3.997 \| good	17.372 \| good	39.987 \| good	0.07 \| good	1.17 \| good	0.135 \| good
2026-04-24T07:00:00.000Z	33 \| good	5.529 \| good	23.728 \| good	35.21 \| good	0.105 \| good	1.313 \| good	0.14 \| good
2026-04-24T08:00:00.000Z	33 \| good	6.031 \| good	26.556 \| good	31.569 \| good	0.139 \| good	1.456 \| good	0.145 \| good
2026-04-24T09:00:00.000Z	31 \| good	4.066 \| good	17.82 \| good	33.419 \| good	0.174 \| good	1.599 \| good	0.15 \| good
2026-04-24T10:00:00.000Z	36 \| good	3.502 \| good	15.338 \| good	39.194 \| good	0.173 \| good	1.533 \| good	0.151 \| good
2026-04-24T11:00:00.000Z	31 \| good	3.589 \| good	16 \| good	34.251 \| good	0.173 \| good	1.468 \| good	0.152 \| good
2026-04-24T12:00:00.000Z	22 \| good	3.518 \| good	15.975 \| good	23.073 \| good	0.172 \| good	1.403 \| good	0.152 \| good
2026-04-24T13:00:00.000Z	26 \| good	3.11 \| good	13.782 \| good	28.408 \| good	0.15 \| good	1.209 \| good	0.153 \| good
2026-04-24T14:00:00.000Z	28 \| good	2.721 \| good	11.021 \| good	29.663 \| good	0.127 \| good	1.015 \| good	0.153 \| good
2026-04-24T15:00:00.000Z	33 \| good	2.67 \| good	10.93 \| good	36.158 \| good	0.104 \| good	0.821 \| good	0.153 \| good
2026-04-24T16:00:00.000Z	33 \| good	2.924 \| good	12 \| good	36.44 \| good	0.096 \| good	0.698 \| good	0.151 \| good
2026-04-24T17:00:00.000Z	34 \| good	2.996 \| good	12.043 \| good	37.415 \| good	0.087 \| good	0.574 \| good	0.149 \| good
2026-04-24T18:00:00.000Z	37 \| good	2.959 \| good	12 \| good	39.735 \| good	0.079 \| good	0.451 \| good	0.147 \| good
2026-04-24T19:00:00.000Z	40 \| good	2.826 \| good	11.372 \| good	43.344 \| good	0.09 \| good	0.45 \| good	0.145 \| good
2026-04-24T20:00:00.000Z	40 \| good	3.007 \| good	12.583 \| good	42.716 \| good	0.101 \| good	0.449 \| good	0.144 \| good
2026-04-24T21:00:00.000Z	41 \| good	3.33 \| good	14.372 \| good	43.539 \| good	0.112 \| good	0.448 \| good	0.143 \| good
2026-04-24T22:00:00.000Z	44 \| good	3.8 \| good	16.402 \| good	47.029 \| good	0.139 \| good	0.717 \| good	0.145 \| good
2026-04-24T23:00:00.000Z	45 \| good	4.532 \| good	19.557 \| good	49.207 \| good	0.167 \| good	0.985 \| good	0.146 \| good
2026-04-25T00:00:00.000Z	44 \| good	5.671 \| good	24.232 \| good	47.91 \| good	0.194 \| good	1.253 \| good	0.148 \| good
2026-04-25T01:00:00.000Z	38 \| good	6.571 \| good	29.1 \| good	34.95 \| good	0.211 \| good	1.796 \| good	0.152 \| good
2026-04-25T02:00:00.000Z	38 \| good	6.739 \| good	30.142 \| good	31.911 \| good	0.228 \| good	2.338 \| good	0.156 \| good
2026-04-25T03:00:00.000Z	33 \| good	6.468 \| good	28.294 \| good	32.788 \| good	0.245 \| good	2.88 \| good	0.16 \| good
2026-04-25T04:00:00.000Z	33 \| good	6.036 \| good	27.001 \| good	29.35 \| good	0.238 \| good	3.326 \| good	0.164 \| good
2026-04-25T05:00:00.000Z	33 \| good	5.649 \| good	24.647 \| good	23.373 \| good	0.23 \| good	3.772 \| good	0.167 \| good
2026-04-25T06:00:00.000Z	33 \| good	5.69 \| good	24.304 \| good	20.634 \| good	0.223 \| good	4.218 \| good	0.17 \| good
2026-04-25T07:00:00.000Z	27 \| good	5.4 \| good	23.154 \| good	19.894 \| good	0.21 \| good	4.12 \| good	0.168 \| good
2026-04-25T08:00:00.000Z	27 \| good	5.118 \| good	22.123 \| good	17.116 \| good	0.196 \| good	4.022 \| good	0.166 \| good
2026-04-25T09:00:00.000Z	27 \| good	4.923 \| good	21.169 \| good	14.901 \| good	0.183 \| good	3.925 \| good	0.164 \| good
2026-04-25T10:00:00.000Z	27 \| good	4.886 \| good	21.193 \| good	22.396 \| good	0.211 \| good	3.964 \| good	0.165 \| good
2026-04-25T11:00:00.000Z	27 \| good	5.091 \| good	21.885 \| good	18.104 \| good	0.238 \| good	4.002 \| good	0.166 \| good
2026-04-25T12:00:00.000Z	27 \| good	4.703 \| good	20.778 \| good	13.968 \| good	0.266 \| good	4.041 \| good	0.167 \| good
2026-04-25T13:00:00.000Z	23 \| good	4.21 \| good	18.822 \| good	24.884 \| good	0.397 \| good	3.113 \| good	0.162 \| good
2026-04-25T14:00:00.000Z	23 \| good	3.886 \| good	16.932 \| good	25.488 \| good	0.527 \| good	2.185 \| good	0.157 \| good
2026-04-25T15:00:00.000Z	26 \| good	3.777 \| good	16.615 \| good	28.456 \| good	0.658 \| good	1.257 \| good	0.151 \| good
2026-04-25T16:00:00.000Z	31 \| good	4.222 \| good	18.501 \| good	34.48 \| good	0.542 \| good	0.979 \| good	0.145 \| good
2026-04-25T17:00:00.000Z	34 \| good	4.707 \| good	20.218 \| good	37.082 \| good	0.426 \| good	0.7 \| good	0.139 \| good
2026-04-25T18:00:00.000Z	36 \| good	4.547 \| good	20.089 \| good	38.987 \| good	0.31 \| good	0.422 \| good	0.134 \| good
2026-04-25T19:00:00.000Z	36 \| good	4.143 \| good	18.247 \| good	39.37 \| good	0.269 \| good	0.456 \| good	0.133 \| good
2026-04-25T20:00:00.000Z	40 \| good	4.117 \| good	18.34 \| good	42.896 \| good	0.227 \| good	0.491 \| good	0.132 \| good
2026-04-25T21:00:00.000Z	45 \| good	4.678 \| good	20.394 \| good	48.501 \| good	0.186 \| good	0.526 \| good	0.131 \| good
2026-04-25T22:00:00.000Z	46 \| good	5.907 \| good	26.142 \| good	49.794 \| good	0.165 \| good	1.147 \| good	0.137 \| good
2026-04-25T23:00:00.000Z	44 \| good	6.377 \| good	28.029 \| good	46.757 \| good	0.144 \| good	1.768 \| good	0.143 \| good
2026-04-26T00:00:00.000Z	36 \| good	6.027 \| good	26.68 \| good	39.337 \| good	0.123 \| good	2.389 \| good	0.148 \| good
2026-04-26T01:00:00.000Z	40 \| good	4.599 \| good	19.944 \| good	43.07 \| good	0.143 \| good	3.752 \| good	0.161 \| good
2026-04-26T02:00:00.000Z	37 \| good	4.018 \| good	17.619 \| good	39.66 \| good	0.162 \| good	5.114 \| good	0.174 \| good
2026-04-26T03:00:00.000Z	34 \| good	4.014 \| good	17.64 \| good	37.11 \| good	0.182 \| good	6.477 \| good	0.186 \| good
2026-04-26T04:00:00.000Z	32 \| good	4.333 \| good	19 \| good	34.704 \| good	0.206 \| good	7.185 \| good	0.193 \| good
2026-04-26T05:00:00.000Z	34 \| good	5.022 \| good	21.392 \| good	36.785 \| good	0.231 \| good	7.893 \| good	0.2 \| good

Holmen

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Holmen, Wisconsin

0.27ppm

How accurate is Wisconsin, USA air quality data?

The air quality data for Wisconsin, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Holmen, Wisconsin get updated?

Air quality updates for Holmen, Wisconsin are available every hour.

What time in the past 24 hours saw the poorest air quality in Holmen, Wisconsin?

Holmen, Wisconsin experienced its worst air quality at 10:00:00, 2026-04-23.

When was air quality in Holmen, Wisconsin the best over the past 24 hours?

The best air quality in Holmen, Wisconsin was observed at 03:00:00 on 2026-04-23.

What is the air quality in Holmen, Wisconsin right now?

The air quality in Holmen, Wisconsin right now is Good, with an AQI of 40.

What pollutant is most frequently found in Holmen, Wisconsin?

In Holmen, Wisconsin, O3 is the most frequently found pollutant.

What can I do if the air quality in Holmen, Wisconsin is poor?

When air quality in Holmen, Wisconsin is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Holmen, Wisconsin right now?

Holmen, Wisconsin currently has a PM_2.5 concentration of 5.622 μg/m³.

What is the current level of PM₁₀ in Holmen, Wisconsin?

Holmen, Wisconsin currently has a PM₁₀ concentration of 32.104 μg/m³.

What is the current level of carbon monoxide (CO) in Holmen, Wisconsin?

The current carbon monoxide (CO) level in Holmen, Wisconsin is 0.248 ppm.

What is the current level of sulfur dioxide (SO₂) in Holmen, Wisconsin?

The current sulfur dioxide (SO₂) concentration in Holmen, Wisconsin is 0.959 ppb.

What is the current level of ozone (O₃) in Holmen, Wisconsin?

Holmen, Wisconsin currently has an ozone (O₃) concentration of 43.205 ppm.

What is the current level of nitrogen dioxide (NO₂) in Holmen, Wisconsin?

The current level of nitrogen dioxide (NO₂) in Holmen, Wisconsin is 1.797 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T06:00:00.000Z	49 \| good	8.959 \| good	33.694 \| good	37.091 \| good	0.215 \| good	4.677 \| good	0.404 \| good
2026-04-22T07:00:00.000Z	49 \| good	8.565 \| good	33.566 \| good	20.689 \| good	0.408 \| good	10.949 \| good	0.564 \| good
2026-04-22T08:00:00.000Z	38 \| good	6.9 \| good	22.8 \| good	22.674 \| good	0.442 \| good	4.673 \| good	0.261 \| good
2026-04-22T09:00:00.000Z	49 \| good	8.985 \| good	47.744 \| good	19.992 \| good	0.383 \| good	4.568 \| good	0.22 \| good
2026-04-22T10:00:00.000Z	44 \| good	7.854 \| good	42.033 \| good	24.579 \| good	0.317 \| good	3.536 \| good	0.22 \| good
2026-04-22T11:00:00.000Z	54 \| moderate	10.834 \| good	39.215 \| good	24.217 \| good	0.239 \| good	6.47 \| good	0.241 \| good
2026-04-22T12:00:00.000Z	54 \| moderate	10.521 \| good	28.595 \| good	22.79 \| good	0.342 \| good	14.514 \| good	0.323 \| good
2026-04-22T13:00:00.000Z	33 \| good	6.064 \| good	26.077 \| good	23.127 \| good	0.342 \| good	12.622 \| good	0.343 \| good
2026-04-22T14:00:00.000Z	33 \| good	5.237 \| good	18.367 \| good	35.693 \| good	0.429 \| good	7.212 \| good	0.302 \| good
2026-04-22T15:00:00.000Z	36 \| good	5.282 \| good	28.288 \| good	39.42 \| good	0.469 \| good	5.069 \| good	0.282 \| good
2026-04-22T16:00:00.000Z	40 \| good	6.587 \| good	23.359 \| good	43.435 \| good	0.615 \| good	5.492 \| good	0.282 \| good
2026-04-22T17:00:00.000Z	44 \| good	6.043 \| good	21.305 \| good	46.875 \| good	0.437 \| good	6.16 \| good	0.284 \| good
2026-04-22T18:00:00.000Z	46 \| good	6.32 \| good	23.732 \| good	49.731 \| good	0.744 \| good	6.571 \| good	0.302 \| good
2026-04-22T19:00:00.000Z	45 \| good	6.446 \| good	26.121 \| good	48.937 \| good	1.267 \| good	5.802 \| good	0.302 \| good
2026-04-22T20:00:00.000Z	45 \| good	5.878 \| good	23.194 \| good	48.811 \| good	1.086 \| good	4.516 \| good	0.322 \| good
2026-04-22T21:00:00.000Z	58 \| moderate	5.984 \| good	29.37 \| good	57.107 \| fine	0.813 \| good	4.38 \| good	0.282 \| good
2026-04-22T22:00:00.000Z	58 \| moderate	11.436 \| good	36.325 \| good	56.627 \| fine	0.743 \| good	4.037 \| good	0.302 \| good
2026-04-22T23:00:00.000Z	58 \| moderate	11.046 \| good	40.891 \| good	57.368 \| fine	0.879 \| good	3.967 \| good	0.322 \| good
2026-04-23T00:00:00.000Z	67 \| moderate	10.118 \| good	47.597 \| good	59.811 \| fine	0.826 \| good	4.883 \| good	0.302 \| good
2026-04-23T01:00:00.000Z	64 \| moderate	10.127 \| good	40.966 \| good	59.197 \| fine	0.708 \| good	3.905 \| good	0.302 \| good
2026-04-23T02:00:00.000Z	64 \| moderate	11.24 \| good	54.214 \| good	58.742 \| fine	0.616 \| good	4.867 \| good	0.284 \| good
2026-04-23T03:00:00.000Z	58 \| moderate	12.784 \| fine	50.806 \| good	53.93 \| good	0.767 \| good	4.92 \| good	0.284 \| good
2026-04-23T04:00:00.000Z	52 \| moderate	10.33 \| good	29.063 \| good	52.357 \| good	0.784 \| good	4.556 \| good	0.302 \| good
2026-04-23T05:00:00.000Z	52 \| moderate	9.929 \| good	36.624 \| good	47.607 \| good	0.573 \| good	3.006 \| good	0.222 \| good
2026-04-23T06:00:00.000Z	52 \| moderate	9.596 \| good	28.32 \| good	43.073 \| good	0.551 \| good	3.189 \| good	0.243 \| good
2026-04-23T07:00:00.000Z	49 \| good	8.825 \| good	26.166 \| good	39.27 \| good	0.568 \| good	2.533 \| good	0.243 \| good
2026-04-23T08:00:00.000Z	44 \| good	8.215 \| good	22.692 \| good	38.81 \| good	0.547 \| good	2.506 \| good	0.243 \| good
2026-04-23T09:00:00.000Z	52 \| moderate	9.719 \| good	28.287 \| good	35.709 \| good	0.47 \| good	2.329 \| good	0.225 \| good
2026-04-23T10:00:00.000Z	52 \| moderate	9.72 \| good	38.418 \| good	36.931 \| good	0.45 \| good	3.239 \| good	0.247 \| good
2026-04-23T11:00:00.000Z	49 \| good	8.56 \| good	31.111 \| good	33.332 \| good	0.362 \| good	4.053 \| good	0.243 \| good
2026-04-23T12:00:00.000Z	44 \| good	7.613 \| good	21.174 \| good	36.168 \| good	0.355 \| good	5.017 \| good	0.243 \| good
2026-04-23T13:00:00.000Z	38 \| good	7.318 \| good	21.928 \| good	35.094 \| good	0.616 \| good	4.651 \| good	0.263 \| good
2026-04-23T14:00:00.000Z	33 \| good	6.166 \| good	20.678 \| good	31.947 \| good	0.76 \| good	3.631 \| good	0.282 \| good
2026-04-23T15:00:00.000Z	33 \| good	5.554 \| good	22.227 \| good	36.19 \| good	0.355 \| good	3.276 \| good	0.282 \| good
2026-04-23T16:00:00.000Z	35 \| good	5.348 \| good	20.412 \| good	38.231 \| good	0.685 \| good	3.521 \| good	0.282 \| good
2026-04-23T17:00:00.000Z	37 \| good	5.199 \| good	21.646 \| good	40.052 \| good	0.463 \| good	3.599 \| good	0.302 \| good
2026-04-23T18:00:00.000Z	37 \| good	6.043 \| good	24.8 \| good	40.451 \| good	0.483 \| good	3.741 \| good	0.284 \| good
2026-04-23T19:00:00.000Z	40 \| good	5.713 \| good	26.191 \| good	42.866 \| good	0.532 \| good	4.835 \| good	0.284 \| good
2026-04-23T20:00:00.000Z	43 \| good	5.795 \| good	26.267 \| good	46.242 \| good	0.791 \| good	6.204 \| good	0.343 \| good
2026-04-23T21:00:00.000Z	43 \| good	5.988 \| good	27.335 \| good	46.469 \| good	1.494 \| good	5.493 \| good	0.343 \| good
2026-04-23T22:00:00.000Z	42 \| good	6.174 \| good	29.729 \| good	44.678 \| good	1.358 \| good	3.621 \| good	0.322 \| good
2026-04-23T23:00:00.000Z	39 \| good	6.281 \| good	25.464 \| good	42.456 \| good	1.379 \| good	2.53 \| good	0.284 \| good
2026-04-24T00:00:00.000Z	38 \| good	6.754 \| good	36.241 \| good	38.789 \| good	1.279 \| good	2.477 \| good	0.302 \| good
2026-04-24T01:00:00.000Z	44 \| good	7.672 \| good	40.636 \| good	35.125 \| good	0.982 \| good	1.823 \| good	0.322 \| good
2026-04-24T02:00:00.000Z	44 \| good	7.562 \| good	33.648 \| good	39.002 \| good	1.425 \| good	2.28 \| good	0.302 \| good
2026-04-24T03:00:00.000Z	48 \| good	3.786 \| good	16.242 \| good	52.033 \| good	0.068 \| good	0.977 \| good	0.134 \| good
2026-04-24T04:00:00.000Z	43 \| good	6.685 \| good	31.224 \| good	45.954 \| good	0.938 \| good	1.098 \| good	0.246 \| good
2026-04-24T05:00:00.000Z	40 \| good	5.686 \| good	36.428 \| good	43.356 \| good	0.99 \| good	1.786 \| good	0.246 \| good
2026-04-24T05:00:00.000Z	40 \| good	5.622 \| good	32.104 \| good	43.205 \| good	0.959 \| good	1.797 \| good	0.248 \| good
2026-04-24T06:00:00.000Z	37 \| good	3.997 \| good	17.372 \| good	39.987 \| good	0.07 \| good	1.17 \| good	0.135 \| good
2026-04-24T07:00:00.000Z	33 \| good	5.529 \| good	23.728 \| good	35.21 \| good	0.105 \| good	1.313 \| good	0.14 \| good
2026-04-24T08:00:00.000Z	33 \| good	6.031 \| good	26.556 \| good	31.569 \| good	0.139 \| good	1.456 \| good	0.145 \| good
2026-04-24T09:00:00.000Z	31 \| good	4.066 \| good	17.82 \| good	33.419 \| good	0.174 \| good	1.599 \| good	0.15 \| good
2026-04-24T10:00:00.000Z	36 \| good	3.502 \| good	15.338 \| good	39.194 \| good	0.173 \| good	1.533 \| good	0.151 \| good
2026-04-24T11:00:00.000Z	31 \| good	3.589 \| good	16 \| good	34.251 \| good	0.173 \| good	1.468 \| good	0.152 \| good
2026-04-24T12:00:00.000Z	22 \| good	3.518 \| good	15.975 \| good	23.073 \| good	0.172 \| good	1.403 \| good	0.152 \| good
2026-04-24T13:00:00.000Z	26 \| good	3.11 \| good	13.782 \| good	28.408 \| good	0.15 \| good	1.209 \| good	0.153 \| good
2026-04-24T14:00:00.000Z	28 \| good	2.721 \| good	11.021 \| good	29.663 \| good	0.127 \| good	1.015 \| good	0.153 \| good
2026-04-24T15:00:00.000Z	33 \| good	2.67 \| good	10.93 \| good	36.158 \| good	0.104 \| good	0.821 \| good	0.153 \| good
2026-04-24T16:00:00.000Z	33 \| good	2.924 \| good	12 \| good	36.44 \| good	0.096 \| good	0.698 \| good	0.151 \| good
2026-04-24T17:00:00.000Z	34 \| good	2.996 \| good	12.043 \| good	37.415 \| good	0.087 \| good	0.574 \| good	0.149 \| good
2026-04-24T18:00:00.000Z	37 \| good	2.959 \| good	12 \| good	39.735 \| good	0.079 \| good	0.451 \| good	0.147 \| good
2026-04-24T19:00:00.000Z	40 \| good	2.826 \| good	11.372 \| good	43.344 \| good	0.09 \| good	0.45 \| good	0.145 \| good
2026-04-24T20:00:00.000Z	40 \| good	3.007 \| good	12.583 \| good	42.716 \| good	0.101 \| good	0.449 \| good	0.144 \| good
2026-04-24T21:00:00.000Z	41 \| good	3.33 \| good	14.372 \| good	43.539 \| good	0.112 \| good	0.448 \| good	0.143 \| good
2026-04-24T22:00:00.000Z	44 \| good	3.8 \| good	16.402 \| good	47.029 \| good	0.139 \| good	0.717 \| good	0.145 \| good
2026-04-24T23:00:00.000Z	45 \| good	4.532 \| good	19.557 \| good	49.207 \| good	0.167 \| good	0.985 \| good	0.146 \| good
2026-04-25T00:00:00.000Z	44 \| good	5.671 \| good	24.232 \| good	47.91 \| good	0.194 \| good	1.253 \| good	0.148 \| good
2026-04-25T01:00:00.000Z	38 \| good	6.571 \| good	29.1 \| good	34.95 \| good	0.211 \| good	1.796 \| good	0.152 \| good
2026-04-25T02:00:00.000Z	38 \| good	6.739 \| good	30.142 \| good	31.911 \| good	0.228 \| good	2.338 \| good	0.156 \| good
2026-04-25T03:00:00.000Z	33 \| good	6.468 \| good	28.294 \| good	32.788 \| good	0.245 \| good	2.88 \| good	0.16 \| good
2026-04-25T04:00:00.000Z	33 \| good	6.036 \| good	27.001 \| good	29.35 \| good	0.238 \| good	3.326 \| good	0.164 \| good
2026-04-25T05:00:00.000Z	33 \| good	5.649 \| good	24.647 \| good	23.373 \| good	0.23 \| good	3.772 \| good	0.167 \| good
2026-04-25T06:00:00.000Z	33 \| good	5.69 \| good	24.304 \| good	20.634 \| good	0.223 \| good	4.218 \| good	0.17 \| good
2026-04-25T07:00:00.000Z	27 \| good	5.4 \| good	23.154 \| good	19.894 \| good	0.21 \| good	4.12 \| good	0.168 \| good
2026-04-25T08:00:00.000Z	27 \| good	5.118 \| good	22.123 \| good	17.116 \| good	0.196 \| good	4.022 \| good	0.166 \| good
2026-04-25T09:00:00.000Z	27 \| good	4.923 \| good	21.169 \| good	14.901 \| good	0.183 \| good	3.925 \| good	0.164 \| good
2026-04-25T10:00:00.000Z	27 \| good	4.886 \| good	21.193 \| good	22.396 \| good	0.211 \| good	3.964 \| good	0.165 \| good
2026-04-25T11:00:00.000Z	27 \| good	5.091 \| good	21.885 \| good	18.104 \| good	0.238 \| good	4.002 \| good	0.166 \| good
2026-04-25T12:00:00.000Z	27 \| good	4.703 \| good	20.778 \| good	13.968 \| good	0.266 \| good	4.041 \| good	0.167 \| good
2026-04-25T13:00:00.000Z	23 \| good	4.21 \| good	18.822 \| good	24.884 \| good	0.397 \| good	3.113 \| good	0.162 \| good
2026-04-25T14:00:00.000Z	23 \| good	3.886 \| good	16.932 \| good	25.488 \| good	0.527 \| good	2.185 \| good	0.157 \| good
2026-04-25T15:00:00.000Z	26 \| good	3.777 \| good	16.615 \| good	28.456 \| good	0.658 \| good	1.257 \| good	0.151 \| good
2026-04-25T16:00:00.000Z	31 \| good	4.222 \| good	18.501 \| good	34.48 \| good	0.542 \| good	0.979 \| good	0.145 \| good
2026-04-25T17:00:00.000Z	34 \| good	4.707 \| good	20.218 \| good	37.082 \| good	0.426 \| good	0.7 \| good	0.139 \| good
2026-04-25T18:00:00.000Z	36 \| good	4.547 \| good	20.089 \| good	38.987 \| good	0.31 \| good	0.422 \| good	0.134 \| good
2026-04-25T19:00:00.000Z	36 \| good	4.143 \| good	18.247 \| good	39.37 \| good	0.269 \| good	0.456 \| good	0.133 \| good
2026-04-25T20:00:00.000Z	40 \| good	4.117 \| good	18.34 \| good	42.896 \| good	0.227 \| good	0.491 \| good	0.132 \| good
2026-04-25T21:00:00.000Z	45 \| good	4.678 \| good	20.394 \| good	48.501 \| good	0.186 \| good	0.526 \| good	0.131 \| good
2026-04-25T22:00:00.000Z	46 \| good	5.907 \| good	26.142 \| good	49.794 \| good	0.165 \| good	1.147 \| good	0.137 \| good
2026-04-25T23:00:00.000Z	44 \| good	6.377 \| good	28.029 \| good	46.757 \| good	0.144 \| good	1.768 \| good	0.143 \| good
2026-04-26T00:00:00.000Z	36 \| good	6.027 \| good	26.68 \| good	39.337 \| good	0.123 \| good	2.389 \| good	0.148 \| good
2026-04-26T01:00:00.000Z	40 \| good	4.599 \| good	19.944 \| good	43.07 \| good	0.143 \| good	3.752 \| good	0.161 \| good
2026-04-26T02:00:00.000Z	37 \| good	4.018 \| good	17.619 \| good	39.66 \| good	0.162 \| good	5.114 \| good	0.174 \| good
2026-04-26T03:00:00.000Z	34 \| good	4.014 \| good	17.64 \| good	37.11 \| good	0.182 \| good	6.477 \| good	0.186 \| good
2026-04-26T04:00:00.000Z	32 \| good	4.333 \| good	19 \| good	34.704 \| good	0.206 \| good	7.185 \| good	0.193 \| good
2026-04-26T05:00:00.000Z	34 \| good	5.022 \| good	21.392 \| good	36.785 \| good	0.231 \| good	7.893 \| good	0.2 \| good

Current air quality index in Holmen, Wisconsin today

Common air pollutants in Holmen, Wisconsin

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Holmen, Wisconsin air quality forecast and history

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Real-time air quality map: Monitor AQI near Holmen, Wisconsin

Air quality in nearby cities

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La Crosse, Wisconsin

Winona, Minnesota

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Chippewa Falls, Wisconsin

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Frequently asked questions

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What is the air quality in Holmen, Wisconsin right now?

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What is the current level of carbon monoxide (CO) in Holmen, Wisconsin?

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 concentration in Holmen, Wisconsin right now?

What is the current level of PM₁₀ in Holmen, Wisconsin?

What is the current level of sulfur dioxide (SO₂) in Holmen, Wisconsin?

What is the current level of ozone (O₃) in Holmen, Wisconsin?

What is the current level of nitrogen dioxide (NO₂) in Holmen, Wisconsin?