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

Marshfield, Wisconsin currently has a PM10 concentration of 14.683 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Marshfield, Wisconsin is 0.627 ppb.

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

Marshfield, Wisconsin currently has an ozone (O3) concentration of 38.289 ppm.

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

The current level of nitrogen dioxide (NO2) in Marshfield, Wisconsin is 3.822 ppb.

Current air quality index in Marshfield, Wisconsin today

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

Marshfield, Wisconsin currently has a PM2.5 concentration of 3.547 μg/m3.

Stay updated with real-time air quality in Marshfield, 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

Marshfield, Wisconsin

Last updated: ... (Local time)

Common air pollutants in Marshfield, Wisconsin

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.55 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

14.68 μg/m³

155

255

425

605+

Ozone (O₃)

38.29 ppb

201

201+

Sulfur Dioxide (SO₂)

0.63 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.82 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.26 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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Marshfield, Wisconsin

Scroll To Air Quality Map

Track live Marshfield, Wisconsin air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T21:00:00.000Z	20 \| good	2.644 \| good	7.494 \| good	21.526 \| good	0.346 \| good	2.869 \| good	0.191 \| good
2026-03-07T22:00:00.000Z	19 \| good	3.459 \| good	13.555 \| good	19.545 \| good	0.347 \| good	2.947 \| good	0.191 \| good
2026-03-07T23:00:00.000Z	19 \| good	3.273 \| good	13.166 \| good	21.052 \| good	0.317 \| good	2.45 \| good	0.177 \| good
2026-03-08T00:00:00.000Z	27 \| good	5.081 \| good	13.646 \| good	23.457 \| good	0.317 \| good	2.402 \| good	0.192 \| good
2026-03-08T01:00:00.000Z	27 \| good	5.184 \| good	14.838 \| good	24.302 \| good	0.331 \| good	2.499 \| good	0.192 \| good
2026-03-08T02:00:00.000Z	27 \| good	5.206 \| good	18.545 \| good	25.891 \| good	0.331 \| good	5.59 \| good	0.192 \| good
2026-03-08T03:00:00.000Z	44 \| good	8.329 \| good	36.887 \| good	29.641 \| good	0.522 \| good	2.536 \| good	0.161 \| good
2026-03-08T04:00:00.000Z	27 \| good	5.309 \| good	23.797 \| good	24.377 \| good	0.331 \| good	10.618 \| good	0.192 \| good
2026-03-08T05:00:00.000Z	33 \| good	5.708 \| good	21.33 \| good	23.022 \| good	0.404 \| good	10.608 \| good	0.172 \| good
2026-03-08T06:00:00.000Z	33 \| good	5.766 \| good	19.07 \| good	22.127 \| good	0.33 \| good	9.976 \| good	0.155 \| good
2026-03-08T07:00:00.000Z	33 \| good	6.086 \| good	26.483 \| good	25.516 \| good	0.33 \| good	6.445 \| good	0.155 \| good
2026-03-08T08:00:00.000Z	33 \| good	5.685 \| good	22.473 \| good	27.353 \| good	0.379 \| good	2.757 \| good	0.172 \| good
2026-03-08T09:00:00.000Z	33 \| good	6.056 \| good	20.35 \| good	29.262 \| good	0.379 \| good	3.063 \| good	0.155 \| good
2026-03-08T10:00:00.000Z	33 \| good	5.993 \| good	16.821 \| good	32.604 \| good	0.345 \| good	2.66 \| good	0.155 \| good
2026-03-08T11:00:00.000Z	33 \| good	5.998 \| good	21.766 \| good	25.852 \| good	0.438 \| good	3.07 \| good	0.155 \| good
2026-03-08T12:00:00.000Z	33 \| good	6.117 \| good	13.523 \| good	25.404 \| good	0.415 \| good	3.455 \| good	0.155 \| good
2026-03-08T13:00:00.000Z	33 \| good	6.266 \| good	20.75 \| good	25.107 \| good	0.415 \| good	3.762 \| good	0.155 \| good
2026-03-08T14:00:00.000Z	33 \| good	6.022 \| good	20.691 \| good	24.133 \| good	0.371 \| good	3.98 \| good	0.155 \| good
2026-03-08T15:00:00.000Z	27 \| good	5.467 \| good	20.4 \| good	25.947 \| good	0.533 \| good	2.152 \| good	0.155 \| good
2026-03-08T16:00:00.000Z	27 \| good	4.889 \| good	21.244 \| good	29.08 \| good	0.585 \| good	2.544 \| good	0.155 \| good
2026-03-08T17:00:00.000Z	28 \| good	4.951 \| good	15.714 \| good	29.654 \| good	0.539 \| good	2.44 \| good	0.192 \| good
2026-03-08T18:00:00.000Z	29 \| good	4.576 \| good	19.141 \| good	31.375 \| good	0.521 \| good	2.781 \| good	0.172 \| good
2026-03-08T19:00:00.000Z	30 \| good	3.753 \| good	13.891 \| good	31.886 \| good	0.535 \| good	3.062 \| good	0.19 \| good
2026-03-08T20:00:00.000Z	33 \| good	3.632 \| good	13.118 \| good	35.808 \| good	0.373 \| good	3.145 \| good	0.209 \| good
2026-03-08T21:00:00.000Z	33 \| good	3.54 \| good	15.805 \| good	36.215 \| good	0.359 \| good	2.764 \| good	0.209 \| good
2026-03-08T22:00:00.000Z	31 \| good	3.502 \| good	14.788 \| good	34.261 \| good	0.342 \| good	2.419 \| good	0.209 \| good
2026-03-08T23:00:00.000Z	33 \| good	3.201 \| good	13.118 \| good	35.854 \| good	0.325 \| good	5.571 \| good	0.209 \| good
2026-03-09T00:00:00.000Z	33 \| good	3.285 \| good	15.675 \| good	35.885 \| good	0.377 \| good	5.741 \| good	0.246 \| good
2026-03-09T01:00:00.000Z	34 \| good	3.536 \| good	13.963 \| good	36.711 \| good	0.363 \| good	6.78 \| good	0.227 \| good
2026-03-09T02:00:00.000Z	33 \| good	3.371 \| good	11.603 \| good	35.967 \| good	0.388 \| good	4.541 \| good	0.227 \| good
2026-03-09T03:00:00.000Z	27 \| good	2.336 \| good	9.905 \| good	29.1 \| good	0.462 \| good	1.682 \| good	0.145 \| good
2026-03-09T04:00:00.000Z	31 \| good	3.359 \| good	13.256 \| good	33.942 \| good	0.402 \| good	3.672 \| good	0.19 \| good
2026-03-09T05:00:00.000Z	31 \| good	3.386 \| good	13.875 \| good	33.24 \| good	0.523 \| good	3.238 \| good	0.19 \| good
2026-03-09T06:00:00.000Z	31 \| good	3.022 \| good	11.519 \| good	34.054 \| good	0.419 \| good	2.767 \| good	0.19 \| good
2026-03-09T07:00:00.000Z	31 \| good	3.185 \| good	12.673 \| good	32.826 \| good	0.419 \| good	2.919 \| good	0.19 \| good
2026-03-09T08:00:00.000Z	31 \| good	3.079 \| good	12.777 \| good	33.13 \| good	0.408 \| good	3.139 \| good	0.19 \| good
2026-03-09T09:00:00.000Z	31 \| good	2.841 \| good	12.814 \| good	33.237 \| good	0.539 \| good	3.387 \| good	0.19 \| good
2026-03-09T10:00:00.000Z	31 \| good	2.853 \| good	11.884 \| good	34.198 \| good	0.53 \| good	5.442 \| good	0.19 \| good
2026-03-09T11:00:00.000Z	28 \| good	2.995 \| good	13.002 \| good	30.387 \| good	0.542 \| good	10.18 \| good	0.209 \| good
2026-03-09T12:00:00.000Z	26 \| good	3.243 \| good	12.58 \| good	28.008 \| good	0.602 \| good	12.58 \| good	0.209 \| good
2026-03-09T13:00:00.000Z	28 \| good	3.364 \| good	12.972 \| good	30.169 \| good	0.602 \| good	11.879 \| good	0.227 \| good
2026-03-09T14:00:00.000Z	20 \| good	3.348 \| good	13.777 \| good	22.392 \| good	0.414 \| good	11.975 \| good	0.227 \| good
2026-03-09T15:00:00.000Z	26 \| good	3.604 \| good	13.844 \| good	28.261 \| good	0.424 \| good	7.401 \| good	0.243 \| good
2026-03-09T16:00:00.000Z	29 \| good	3.126 \| good	11.31 \| good	31.072 \| good	0.327 \| good	5.371 \| good	0.243 \| good
2026-03-09T17:00:00.000Z	31 \| good	3.346 \| good	13.738 \| good	33.056 \| good	0.428 \| good	5.555 \| good	0.243 \| good
2026-03-09T18:00:00.000Z	36 \| good	3.511 \| good	12.684 \| good	38.649 \| good	0.503 \| good	5.708 \| good	0.245 \| good
2026-03-09T19:00:00.000Z	35 \| good	3.547 \| good	14.683 \| good	38.289 \| good	0.627 \| good	3.822 \| good	0.262 \| good
2026-03-09T20:00:00.000Z	38 \| good	4.169 \| good	17.889 \| good	40.814 \| good	0.466 \| good	4.365 \| good	0.28 \| good
2026-03-09T20:00:00.000Z	35 \| good	3.547 \| good	14.683 \| good	38.289 \| good	0.627 \| good	3.822 \| good	0.262 \| good
2026-03-09T21:00:00.000Z	34 \| good	0.547 \| good	2.024 \| good	37.088 \| good	0.429 \| good	0.457 \| good	0.122 \| good
2026-03-09T22:00:00.000Z	34 \| good	0.362 \| good	1.153 \| good	37.489 \| good	0.468 \| good	2.081 \| good	0.14 \| good
2026-03-09T23:00:00.000Z	38 \| good	0.669 \| good	2.141 \| good	40.864 \| good	0.507 \| good	3.704 \| good	0.157 \| good
2026-03-10T00:00:00.000Z	38 \| good	1.42 \| good	5.815 \| good	41.452 \| good	0.545 \| good	5.327 \| good	0.175 \| good
2026-03-10T01:00:00.000Z	33 \| good	1.211 \| good	4.973 \| good	35.592 \| good	0.613 \| good	4.593 \| good	0.168 \| good
2026-03-10T02:00:00.000Z	33 \| good	1.486 \| good	6 \| good	35.622 \| good	0.681 \| good	3.859 \| good	0.161 \| good
2026-03-10T03:00:00.000Z	33 \| good	2.606 \| good	10.842 \| good	36.433 \| good	0.749 \| good	3.125 \| good	0.154 \| good
2026-03-10T04:00:00.000Z	31 \| good	3.788 \| good	16.192 \| good	34.288 \| good	0.655 \| good	2.543 \| good	0.149 \| good
2026-03-10T05:00:00.000Z	31 \| good	3.929 \| good	17.035 \| good	33.628 \| good	0.56 \| good	1.961 \| good	0.144 \| good
2026-03-10T06:00:00.000Z	32 \| good	2.808 \| good	11.868 \| good	35.475 \| good	0.465 \| good	1.38 \| good	0.139 \| good
2026-03-10T07:00:00.000Z	31 \| good	2.432 \| good	10 \| good	32.733 \| good	0.453 \| good	1.216 \| good	0.137 \| good
2026-03-10T08:00:00.000Z	31 \| good	2.81 \| good	11.935 \| good	33.737 \| good	0.442 \| good	1.052 \| good	0.136 \| good
2026-03-10T09:00:00.000Z	27 \| good	2.834 \| good	11.872 \| good	29.343 \| good	0.43 \| good	0.888 \| good	0.135 \| good
2026-03-10T10:00:00.000Z	31 \| good	1.586 \| good	6.126 \| good	33.332 \| good	0.44 \| good	0.862 \| good	0.136 \| good
2026-03-10T11:00:00.000Z	30 \| good	1.947 \| good	8 \| good	32.42 \| good	0.449 \| good	0.835 \| good	0.137 \| good
2026-03-10T12:00:00.000Z	29 \| good	0.289 \| good	1.077 \| good	31.032 \| good	0.459 \| good	0.809 \| good	0.138 \| good
2026-03-10T13:00:00.000Z	28 \| good	0.442 \| good	1.915 \| good	30.049 \| good	0.487 \| good	0.87 \| good	0.141 \| good
2026-03-10T14:00:00.000Z	26 \| good	0.626 \| good	2.043 \| good	28.307 \| good	0.515 \| good	0.932 \| good	0.144 \| good
2026-03-10T15:00:00.000Z	26 \| good	0.834 \| good	3.088 \| good	27.715 \| good	0.543 \| good	0.993 \| good	0.146 \| good
2026-03-10T16:00:00.000Z	26 \| good	0.836 \| good	3.104 \| good	28.192 \| good	0.561 \| good	0.935 \| good	0.146 \| good
2026-03-10T17:00:00.000Z	25 \| good	0.816 \| good	3.007 \| good	27.297 \| good	0.579 \| good	0.877 \| good	0.146 \| good
2026-03-10T18:00:00.000Z	33 \| good	0.938 \| good	3.912 \| good	36.43 \| good	0.596 \| good	0.819 \| good	0.146 \| good
2026-03-10T19:00:00.000Z	31 \| good	0.88 \| good	3.155 \| good	34.423 \| good	0.592 \| good	0.855 \| good	0.146 \| good
2026-03-10T20:00:00.000Z	31 \| good	0.789 \| good	2.984 \| good	33.984 \| good	0.588 \| good	0.891 \| good	0.146 \| good
2026-03-10T21:00:00.000Z	32 \| good	0.79 \| good	2.984 \| good	35.344 \| good	0.585 \| good	0.927 \| good	0.146 \| good
2026-03-10T22:00:00.000Z	31 \| good	0.665 \| good	2.177 \| good	33.365 \| good	0.574 \| good	1.111 \| good	0.147 \| good
2026-03-10T23:00:00.000Z	28 \| good	1.872 \| good	8 \| good	30.197 \| good	0.563 \| good	1.294 \| good	0.148 \| good
2026-03-11T00:00:00.000Z	26 \| good	1.969 \| good	8 \| good	28.494 \| good	0.552 \| good	1.478 \| good	0.149 \| good
2026-03-11T01:00:00.000Z	25 \| good	1.941 \| good	8 \| good	26.838 \| good	0.534 \| good	1.401 \| good	0.149 \| good
2026-03-11T02:00:00.000Z	24 \| good	1.313 \| good	5.043 \| good	26.009 \| good	0.516 \| good	1.325 \| good	0.148 \| good
2026-03-11T03:00:00.000Z	23 \| good	1.127 \| good	4.894 \| good	24.842 \| good	0.498 \| good	1.248 \| good	0.148 \| good
2026-03-11T04:00:00.000Z	23 \| good	1.269 \| good	5.016 \| good	24.796 \| good	0.491 \| good	1.192 \| good	0.148 \| good
2026-03-11T05:00:00.000Z	26 \| good	0.952 \| good	3.912 \| good	27.873 \| good	0.485 \| good	1.136 \| good	0.148 \| good
2026-03-11T06:00:00.000Z	34 \| good	3.976 \| good	4.308 \| good	37.176 \| good	0.472 \| good	1.078 \| good	0.148 \| good
2026-03-11T07:00:00.000Z	28 \| good	2.372 \| good	9.888 \| good	29.615 \| good	0.469 \| good	0.996 \| good	0.148 \| good
2026-03-11T08:00:00.000Z	21 \| good	1.564 \| good	6.158 \| good	22.96 \| good	0.459 \| good	0.911 \| good	0.148 \| good
2026-03-11T09:00:00.000Z	21 \| good	1.651 \| good	7 \| good	23.162 \| good	0.45 \| good	0.827 \| good	0.147 \| good
2026-03-11T10:00:00.000Z	25 \| good	3.429 \| good	15 \| good	26.694 \| good	0.433 \| good	0.791 \| good	0.147 \| good
2026-03-11T11:00:00.000Z	27 \| good	4.622 \| good	20.035 \| good	26.365 \| good	0.417 \| good	0.756 \| good	0.147 \| good
2026-03-11T12:00:00.000Z	33 \| good	1.733 \| good	2.05 \| good	36.267 \| good	0.393 \| good	0.719 \| good	0.147 \| good
2026-03-11T13:00:00.000Z	34 \| good	1.514 \| good	1.814 \| good	36.8 \| good	0.383 \| good	0.768 \| good	0.148 \| good
2026-03-11T14:00:00.000Z	34 \| good	1.193 \| good	1.436 \| good	37.333 \| good	0.372 \| good	0.816 \| good	0.149 \| good
2026-03-11T15:00:00.000Z	35 \| good	0.78 \| good	0.967 \| good	37.866 \| good	0.362 \| good	0.864 \| good	0.15 \| good
2026-03-11T16:00:00.000Z	36 \| good	0.575 \| good	0.699 \| good	38.991 \| good	0.338 \| good	0.729 \| good	0.148 \| good
2026-03-11T17:00:00.000Z	26 \| good	0.474 \| good	1.888 \| good	27.68 \| good	0.319 \| good	0.592 \| good	0.146 \| good
2026-03-11T18:00:00.000Z	38 \| good	0.363 \| good	0.436 \| good	41.241 \| good	0.29 \| good	0.457 \| good	0.144 \| good
2026-03-11T19:00:00.000Z	39 \| good	0.367 \| good	0.464 \| good	42.39 \| good	0.251 \| good	0.419 \| good	0.142 \| good
2026-03-11T20:00:00.000Z	41 \| good	0.505 \| good	0.677 \| good	43.539 \| good	0.212 \| good	0.381 \| good	0.139 \| good

Marshfield

Empower business decisions with accurate air quality data

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

0.28ppm

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 Marshfield, Wisconsin get updated?

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

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

Marshfield, Wisconsin experienced its worst air quality at 06:00:00, 2026-03-09.

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

The best air quality in Marshfield, Wisconsin was observed at 02:00:00 on 2026-03-09.

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

The air quality in Marshfield, Wisconsin right now is Good, with an AQI of 35.

What pollutant is most frequently found in Marshfield, Wisconsin?

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

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

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

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

Marshfield, Wisconsin currently has a PM_2.5 concentration of 3.547 μg/m³.

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

Marshfield, Wisconsin currently has a PM₁₀ concentration of 14.683 μg/m³.

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

The current carbon monoxide (CO) level in Marshfield, Wisconsin is 0.262 ppm.

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

The current sulfur dioxide (SO₂) concentration in Marshfield, Wisconsin is 0.627 ppb.

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

Marshfield, Wisconsin currently has an ozone (O₃) concentration of 38.289 ppm.

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

The current level of nitrogen dioxide (NO₂) in Marshfield, Wisconsin is 3.822 ppb.

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