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

Marshfield, Wisconsin currently has a PM10 concentration of 25.433 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Marshfield, Wisconsin is 0.556 ppb.

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

Marshfield, Wisconsin currently has an ozone (O3) concentration of 33.489 ppm.

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

The current level of nitrogen dioxide (NO2) in Marshfield, Wisconsin is 7.614 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 5.755 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)

5.75 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

25.43 μg/m³

155

255

425

605+

Ozone (O₃)

33.49 ppb

201

201+

Sulfur Dioxide (SO₂)

0.56 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.61 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.25 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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

Please contact us for custom requests

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
2026-08-16T19:00:00.000Z	25 \| good	4.195 \| good	12.778 \| good	27.461 \| good	0.702 \| good	2.668 \| good	0.237 \| good
2026-08-16T20:00:00.000Z	24 \| good	4.252 \| good	16.746 \| good	26.179 \| good	0.728 \| good	2.931 \| good	0.237 \| good
2026-08-16T21:00:00.000Z	24 \| good	3.403 \| good	12.95 \| good	26.454 \| good	0.716 \| good	2.808 \| good	0.237 \| good
2026-08-16T22:00:00.000Z	25 \| good	3.377 \| good	13.274 \| good	27.437 \| good	0.72 \| good	3.256 \| good	0.254 \| good
2026-08-16T23:00:00.000Z	25 \| good	3.556 \| good	12.405 \| good	26.753 \| good	0.735 \| good	2.943 \| good	0.254 \| good
2026-08-17T00:00:00.000Z	27 \| good	3.585 \| good	8.953 \| good	29.216 \| good	0.709 \| good	3.646 \| good	0.254 \| good
2026-08-17T01:00:00.000Z	27 \| good	4.756 \| good	20.623 \| good	23.092 \| good	0.703 \| good	4.001 \| good	0.254 \| good
2026-08-17T02:00:00.000Z	22 \| good	3.612 \| good	14.07 \| good	22.176 \| good	0.755 \| good	2.718 \| good	0.253 \| good
2026-08-17T03:00:00.000Z	27 \| good	4.702 \| good	20.873 \| good	18.06 \| good	0.116 \| good	2.26 \| good	0.181 \| good
2026-08-17T04:00:00.000Z	22 \| good	3.77 \| good	14.915 \| good	23.29 \| good	0.755 \| good	3.96 \| good	0.253 \| good
2026-08-17T05:00:00.000Z	22 \| good	3.787 \| good	14.103 \| good	19.84 \| good	0.741 \| good	3.138 \| good	0.253 \| good
2026-08-17T06:00:00.000Z	22 \| good	4.112 \| good	16.101 \| good	18.699 \| good	0.733 \| good	3.418 \| good	0.27 \| good
2026-08-17T07:00:00.000Z	22 \| good	4.09 \| good	17.29 \| good	20.189 \| good	0.733 \| good	3.296 \| good	0.253 \| good
2026-08-17T08:00:00.000Z	22 \| good	4.236 \| good	16.069 \| good	18.27 \| good	0.545 \| good	3.353 \| good	0.271 \| good
2026-08-17T09:00:00.000Z	22 \| good	4.248 \| good	16.026 \| good	14.518 \| good	0.7 \| good	3.034 \| good	0.271 \| good
2026-08-17T10:00:00.000Z	22 \| good	4.314 \| good	14.82 \| good	13.921 \| good	0.695 \| good	2.607 \| good	0.251 \| good
2026-08-17T11:00:00.000Z	22 \| good	4.366 \| good	15.934 \| good	12.519 \| good	0.775 \| good	2.977 \| good	0.253 \| good
2026-08-17T12:00:00.000Z	22 \| good	4.299 \| good	17.04 \| good	10.554 \| good	0.725 \| good	4.394 \| good	0.288 \| good
2026-08-17T13:00:00.000Z	22 \| good	4.036 \| good	15.359 \| good	8.901 \| good	0.751 \| good	4.981 \| good	0.288 \| good
2026-08-17T14:00:00.000Z	22 \| good	4.166 \| good	18.606 \| good	16.149 \| good	0.75 \| good	6.15 \| good	0.291 \| good
2026-08-17T15:00:00.000Z	22 \| good	4.15 \| good	17.813 \| good	18.245 \| good	0.431 \| good	3.404 \| good	0.253 \| good
2026-08-17T16:00:00.000Z	22 \| good	3.935 \| good	15.952 \| good	20.8 \| good	0.467 \| good	4.468 \| good	0.217 \| good
2026-08-17T17:00:00.000Z	22 \| good	3.779 \| good	16.32 \| good	22.293 \| good	0.479 \| good	2.645 \| good	0.217 \| good
2026-08-17T18:00:00.000Z	26 \| good	3.686 \| good	14.053 \| good	27.523 \| good	0.543 \| good	2.974 \| good	0.2 \| good
2026-08-17T19:00:00.000Z	27 \| good	3.656 \| good	14.485 \| good	28.547 \| good	0.404 \| good	2.816 \| good	0.2 \| good
2026-08-17T20:00:00.000Z	29 \| good	3.423 \| good	12.091 \| good	31.228 \| good	0.429 \| good	2.933 \| good	0.198 \| good
2026-08-17T21:00:00.000Z	30 \| good	3.869 \| good	15.907 \| good	32.35 \| good	0.419 \| good	2.502 \| good	0.18 \| good
2026-08-17T22:00:00.000Z	31 \| good	3.83 \| good	16.807 \| good	32.69 \| good	0.416 \| good	2.138 \| good	0.198 \| good
2026-08-17T23:00:00.000Z	31 \| good	4.277 \| good	19.079 \| good	34.363 \| good	0.503 \| good	2.184 \| good	0.217 \| good
2026-08-18T00:00:00.000Z	30 \| good	4.436 \| good	17.857 \| good	31.61 \| good	0.609 \| good	4.252 \| good	0.237 \| good
2026-08-18T01:00:00.000Z	29 \| good	4.289 \| good	17.857 \| good	30.849 \| good	0.428 \| good	5.601 \| good	0.237 \| good
2026-08-18T02:00:00.000Z	25 \| good	4.417 \| good	19.07 \| good	27.241 \| good	0.463 \| good	6.056 \| good	0.256 \| good
2026-08-18T03:00:00.000Z	27 \| good	4.538 \| good	18.594 \| good	26.92 \| good	0.428 \| good	6.977 \| good	0.275 \| good
2026-08-18T04:00:00.000Z	27 \| good	4.707 \| good	19.369 \| good	28.752 \| good	0.584 \| good	4.852 \| good	0.256 \| good
2026-08-18T05:00:00.000Z	27 \| good	4.716 \| good	24.84 \| good	27.422 \| good	0.525 \| good	5.145 \| good	0.237 \| good
2026-08-18T06:00:00.000Z	31 \| good	4.846 \| good	21.637 \| good	33.503 \| good	0.363 \| good	3.093 \| good	0.217 \| good
2026-08-18T07:00:00.000Z	30 \| good	5.003 \| good	32.163 \| good	28.451 \| good	0.379 \| good	4.768 \| good	0.217 \| good
2026-08-18T08:00:00.000Z	27 \| good	5.148 \| good	17.087 \| good	27.271 \| good	0.404 \| good	2.747 \| good	0.217 \| good
2026-08-18T09:00:00.000Z	27 \| good	4.892 \| good	26.055 \| good	27.151 \| good	0.441 \| good	3.969 \| good	0.2 \| good
2026-08-18T10:00:00.000Z	29 \| good	4.858 \| good	18.977 \| good	30.734 \| good	0.526 \| good	4.788 \| good	0.2 \| good
2026-08-18T11:00:00.000Z	28 \| good	5.029 \| good	16.968 \| good	29.745 \| good	0.56 \| good	7.59 \| good	0.237 \| good
2026-08-18T12:00:00.000Z	27 \| good	5.451 \| good	20.598 \| good	21.876 \| good	0.53 \| good	8.809 \| good	0.256 \| good
2026-08-18T13:00:00.000Z	27 \| good	5.379 \| good	24.016 \| good	19.911 \| good	0.562 \| good	8.389 \| good	0.274 \| good
2026-08-18T14:00:00.000Z	27 \| good	5.448 \| good	19.37 \| good	19.245 \| good	0.459 \| good	7.023 \| good	0.326 \| good
2026-08-18T15:00:00.000Z	33 \| good	5.667 \| good	29.513 \| good	25.903 \| good	0.537 \| good	7.569 \| good	0.272 \| good
2026-08-18T16:00:00.000Z	33 \| good	5.7 \| good	23.064 \| good	29.392 \| good	0.422 \| good	6.031 \| good	0.27 \| good
2026-08-18T17:00:00.000Z	33 \| good	5.755 \| good	25.433 \| good	33.489 \| good	0.556 \| good	7.614 \| good	0.253 \| good
2026-08-18T18:00:00.000Z	33 \| good	5.755 \| good	25.433 \| good	33.489 \| good	0.556 \| good	7.614 \| good	0.253 \| good
2026-08-18T19:00:00.000Z	44 \| good	7.689 \| good	33.904 \| good	36.194 \| good	0.174 \| good	0.482 \| good	0.169 \| good
2026-08-18T20:00:00.000Z	44 \| good	7.519 \| good	33.053 \| good	34.273 \| good	0.17 \| good	0.46 \| good	0.17 \| good
2026-08-18T21:00:00.000Z	49 \| good	9.292 \| good	41.716 \| good	32.816 \| good	0.172 \| good	0.452 \| good	0.169 \| good
2026-08-18T22:00:00.000Z	38 \| good	6.894 \| good	30.742 \| good	32.077 \| good	0.176 \| good	0.476 \| good	0.169 \| good
2026-08-18T23:00:00.000Z	38 \| good	6.712 \| good	29.926 \| good	32.537 \| good	0.18 \| good	0.545 \| good	0.167 \| good
2026-08-19T00:00:00.000Z	44 \| good	7.5 \| good	33.006 \| good	27.967 \| good	0.183 \| good	0.83 \| good	0.168 \| good
2026-08-19T01:00:00.000Z	44 \| good	7.773 \| good	34.087 \| good	32.152 \| good	0.178 \| good	1.26 \| good	0.168 \| good
2026-08-19T02:00:00.000Z	33 \| good	6.064 \| good	26.605 \| good	22.351 \| good	0.174 \| good	1.696 \| good	0.168 \| good
2026-08-19T03:00:00.000Z	22 \| good	3.856 \| good	16.889 \| good	20.928 \| good	0.167 \| good	1.935 \| good	0.168 \| good
2026-08-19T04:00:00.000Z	19 \| good	2.009 \| good	8 \| good	21.067 \| good	0.162 \| good	2.053 \| good	0.167 \| good
2026-08-19T05:00:00.000Z	19 \| good	2.281 \| good	9.142 \| good	20.705 \| good	0.156 \| good	2.098 \| good	0.166 \| good
2026-08-19T06:00:00.000Z	19 \| good	2.782 \| good	11.1 \| good	20.395 \| good	0.156 \| good	2.077 \| good	0.165 \| good
2026-08-19T07:00:00.000Z	17 \| good	2.405 \| good	9.966 \| good	18.275 \| good	0.158 \| good	2.116 \| good	0.165 \| good
2026-08-19T08:00:00.000Z	16 \| good	3.036 \| good	12.105 \| good	15.069 \| good	0.158 \| good	2.281 \| good	0.167 \| good
2026-08-19T09:00:00.000Z	16 \| good	2.62 \| good	10.935 \| good	13.476 \| good	0.162 \| good	2.615 \| good	0.169 \| good
2026-08-19T10:00:00.000Z	16 \| good	3.1 \| good	12.408 \| good	14.693 \| good	0.169 \| good	3.079 \| good	0.172 \| good
2026-08-19T11:00:00.000Z	11 \| good	2.406 \| good	10 \| good	11.334 \| good	0.175 \| good	3.471 \| good	0.176 \| good
2026-08-19T12:00:00.000Z	11 \| good	2.248 \| good	9.019 \| good	10.301 \| good	0.176 \| good	3.133 \| good	0.179 \| good
2026-08-19T13:00:00.000Z	16 \| good	3.278 \| good	14.08 \| good	14.241 \| good	0.18 \| good	2.103 \| good	0.183 \| good
2026-08-19T14:00:00.000Z	16 \| good	3.059 \| good	12.105 \| good	16.933 \| good	0.224 \| good	1.295 \| good	0.185 \| good
2026-08-19T15:00:00.000Z	22 \| good	3.597 \| good	15.984 \| good	22.767 \| good	0.259 \| good	0.606 \| good	0.184 \| good
2026-08-19T16:00:00.000Z	24 \| good	3.991 \| good	17.151 \| good	26.371 \| good	0.215 \| good	0.325 \| good	0.185 \| good
2026-08-19T17:00:00.000Z	27 \| good	5.389 \| good	23.054 \| good	26.777 \| good	0.211 \| good	0.277 \| good	0.19 \| good
2026-08-19T18:00:00.000Z	33 \| good	5.804 \| good	25.04 \| good	29.478 \| good	0.213 \| good	0.262 \| good	0.194 \| good
2026-08-19T19:00:00.000Z	28 \| good	5.381 \| good	23.072 \| good	30.052 \| good	0.213 \| good	0.258 \| good	0.198 \| good
2026-08-19T20:00:00.000Z	27 \| good	4.941 \| good	21.106 \| good	28.308 \| good	0.212 \| good	0.27 \| good	0.199 \| good
2026-08-19T21:00:00.000Z	25 \| good	4.12 \| good	18.038 \| good	27.486 \| good	0.209 \| good	0.289 \| good	0.198 \| good
2026-08-19T22:00:00.000Z	25 \| good	2.864 \| good	11.912 \| good	27.117 \| good	0.205 \| good	0.333 \| good	0.195 \| good
2026-08-19T23:00:00.000Z	23 \| good	2.259 \| good	9.135 \| good	24.74 \| good	0.204 \| good	0.455 \| good	0.193 \| good
2026-08-20T00:00:00.000Z	22 \| good	3.591 \| good	15.908 \| good	19.169 \| good	0.194 \| good	1.82 \| good	0.207 \| good
2026-08-20T01:00:00.000Z	27 \| good	5.447 \| good	23.15 \| good	22.032 \| good	0.213 \| good	4.106 \| good	0.228 \| good
2026-08-20T02:00:00.000Z	26 \| good	4.45 \| good	19.142 \| good	27.947 \| good	0.249 \| good	5.614 \| good	0.241 \| good
2026-08-20T03:00:00.000Z	27 \| good	4.331 \| good	18.992 \| good	29.059 \| good	0.309 \| good	5.331 \| good	0.238 \| good
2026-08-20T04:00:00.000Z	38 \| good	6.7 \| good	29.923 \| good	25.607 \| good	0.389 \| good	4.828 \| good	0.232 \| good
2026-08-20T05:00:00.000Z	38 \| good	6.963 \| good	30.923 \| good	24.861 \| good	0.449 \| good	4.511 \| good	0.228 \| good
2026-08-20T06:00:00.000Z	28 \| good	5.171 \| good	22.097 \| good	30.229 \| good	0.464 \| good	4.294 \| good	0.224 \| good
2026-08-20T07:00:00.000Z	31 \| good	3.056 \| good	12.408 \| good	32.722 \| good	0.431 \| good	4.325 \| good	0.222 \| good
2026-08-20T08:00:00.000Z	26 \| good	2.393 \| good	9.888 \| good	28.404 \| good	0.399 \| good	4.669 \| good	0.222 \| good
2026-08-20T09:00:00.000Z	24 \| good	2.855 \| good	11.924 \| good	25.657 \| good	0.377 \| good	5.198 \| good	0.223 \| good
2026-08-20T10:00:00.000Z	23 \| good	2.406 \| good	9.891 \| good	25.259 \| good	0.369 \| good	5.737 \| good	0.225 \| good
2026-08-20T11:00:00.000Z	20 \| good	2.103 \| good	8.196 \| good	22.368 \| good	0.376 \| good	6.197 \| good	0.226 \| good
2026-08-20T12:00:00.000Z	19 \| good	2.905 \| good	11.915 \| good	20.841 \| good	0.378 \| good	6.066 \| good	0.228 \| good
2026-08-20T13:00:00.000Z	22 \| good	3.671 \| good	15.973 \| good	23.519 \| good	0.345 \| good	3.875 \| good	0.225 \| good
2026-08-20T14:00:00.000Z	22 \| good	4.453 \| good	19 \| good	24.177 \| good	0.361 \| good	2.271 \| good	0.213 \| good
2026-08-20T15:00:00.000Z	44 \| good	8.283 \| good	36.746 \| good	26.48 \| good	0.369 \| good	1.233 \| good	0.195 \| good
2026-08-20T16:00:00.000Z	64 \| moderate	15.551 \| fine	68.945 \| fine	25.876 \| good	0.366 \| good	0.683 \| good	0.174 \| good
2026-08-20T17:00:00.000Z	54 \| moderate	11.005 \| good	48.921 \| good	24.509 \| good	0.319 \| good	0.466 \| good	0.162 \| good
2026-08-20T18:00:00.000Z	58 \| moderate	12.848 \| fine	57.145 \| fine	24.374 \| good	0.262 \| good	0.392 \| good	0.159 \| good

Marshfield

Empower business decisions with accurate air quality data

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

0.31ppm

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

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

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 05:00:00, 2026-08-18.

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 2026-08-18.

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

The air quality in Marshfield, Wisconsin right now is Good, with an AQI of 33.

What pollutant is most frequently found in Marshfield, Wisconsin?

In Marshfield, Wisconsin, PM2.5 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 5.755 μg/m³.

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

Marshfield, Wisconsin currently has a PM₁₀ concentration of 25.433 μg/m³.

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

The current carbon monoxide (CO) level in Marshfield, Wisconsin is 0.253 ppm.

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

The current sulfur dioxide (SO₂) concentration in Marshfield, Wisconsin is 0.556 ppb.

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

Marshfield, Wisconsin currently has an ozone (O₃) concentration of 33.489 ppm.

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

The current level of nitrogen dioxide (NO₂) in Marshfield, Wisconsin is 7.614 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions