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

Grafton, Wisconsin currently has a PM10 concentration of 161.74 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Grafton, Wisconsin is 0.219 ppb.

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

Grafton, Wisconsin currently has an ozone (O3) concentration of 25.188 ppm.

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

The current level of nitrogen dioxide (NO2) in Grafton, Wisconsin is 11.001 ppb.

Current air quality index in Grafton, Wisconsin today

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

Stay updated with real-time air quality in Grafton, 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)

104

Unhealthy for sensitive groups

Grafton, Wisconsin

Last updated: ... (Local time)

Major air pollutants in Grafton, Wisconsin

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

35.66 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

161.74 μg/m³

155

255

425

605+

Ozone (O₃)

25.19 ppb

201

201+

Sulfur Dioxide (SO₂)

0.22 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

11.00 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.39 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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Grafton, Wisconsin

Scroll To Air Quality Map

Track live Grafton, Wisconsin air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T22:00:00.000Z	129 \| sensitive	47.187 \| moderate	170.069 \| moderate	42.574 \| good	0.42 \| good	2.779 \| good	0.341 \| good
2025-06-04T23:00:00.000Z	139 \| sensitive	50.919 \| moderate	162.618 \| moderate	45.055 \| good	0.402 \| good	2.625 \| good	0.341 \| good
2025-06-05T00:00:00.000Z	99 \| moderate	35.301 \| fine	112.823 \| fine	42.44 \| good	0.226 \| good	3.472 \| good	0.306 \| good
2025-06-05T01:00:00.000Z	107 \| sensitive	37.709 \| moderate	162.129 \| moderate	45.004 \| good	0.231 \| good	3.797 \| good	0.385 \| good
2025-06-05T02:00:00.000Z	107 \| sensitive	37.888 \| moderate	153.617 \| fine	36.565 \| good	0.308 \| good	11.341 \| good	0.523 \| good
2025-06-05T03:00:00.000Z	99 \| moderate	35.182 \| fine	140.666 \| fine	31.152 \| good	0.342 \| good	15.354 \| good	0.524 \| good
2025-06-05T04:00:00.000Z	105 \| sensitive	36.653 \| moderate	115.101 \| fine	24.065 \| good	0.341 \| good	15.098 \| good	0.617 \| good
2025-06-05T05:00:00.000Z	110 \| sensitive	38.634 \| moderate	127.449 \| fine	20.046 \| good	0.268 \| good	14.926 \| good	0.565 \| good
2025-06-05T06:00:00.000Z	119 \| sensitive	43.402 \| moderate	172.36 \| moderate	14.076 \| good	0.286 \| good	14.953 \| good	0.565 \| good
2025-06-05T07:00:00.000Z	117 \| sensitive	41.822 \| moderate	131.941 \| fine	12.925 \| good	0.418 \| good	17.639 \| good	0.512 \| good
2025-06-05T08:00:00.000Z	115 \| sensitive	41.051 \| moderate	104.359 \| fine	11.76 \| good	0.278 \| good	14.75 \| good	0.465 \| good
2025-06-05T09:00:00.000Z	117 \| sensitive	41.584 \| moderate	92.014 \| fine	11.588 \| good	0.241 \| good	12.669 \| good	0.518 \| good
2025-06-05T10:00:00.000Z	122 \| sensitive	43.927 \| moderate	83.632 \| fine	10.631 \| good	0.294 \| good	15.079 \| good	0.511 \| good
2025-06-05T11:00:00.000Z	124 \| sensitive	44.557 \| moderate	119.307 \| fine	10.631 \| good	0.343 \| good	17.195 \| good	0.629 \| good
2025-06-05T12:00:00.000Z	122 \| sensitive	44.014 \| moderate	140.317 \| fine	13.791 \| good	0.308 \| good	14.295 \| good	0.631 \| good
2025-06-05T13:00:00.000Z	119 \| sensitive	43.044 \| moderate	147.811 \| fine	16.325 \| good	0.394 \| good	10.565 \| good	0.526 \| good
2025-06-05T14:00:00.000Z	119 \| sensitive	43.292 \| moderate	158.924 \| moderate	28.5 \| good	0.322 \| good	4.729 \| good	0.412 \| good
2025-06-05T15:00:00.000Z	119 \| sensitive	42.605 \| moderate	185.634 \| moderate	31.669 \| good	0.426 \| good	2.838 \| good	0.382 \| good
2025-06-05T16:00:00.000Z	115 \| sensitive	40.885 \| moderate	162.77 \| moderate	33.938 \| good	0.553 \| good	3.405 \| good	0.382 \| good
2025-06-05T17:00:00.000Z	116 \| sensitive	39.915 \| moderate	185.528 \| moderate	37.287 \| good	0.997 \| good	3.004 \| good	0.355 \| good
2025-06-05T18:00:00.000Z	110 \| sensitive	34.388 \| fine	172.636 \| moderate	43.193 \| good	0.629 \| good	1.944 \| good	0.346 \| good
2025-06-05T19:00:00.000Z	99 \| moderate	34.666 \| fine	124.386 \| fine	46.402 \| good	0.525 \| good	2.123 \| good	0.288 \| good
2025-06-05T20:00:00.000Z	119 \| sensitive	43.311 \| moderate	113.798 \| fine	51.066 \| good	0.618 \| good	2.53 \| good	0.282 \| good
2025-06-05T21:00:00.000Z	115 \| sensitive	40.91 \| moderate	158.646 \| moderate	53.08 \| good	0.656 \| good	2.29 \| good	0.267 \| good
2025-06-05T22:00:00.000Z	143 \| sensitive	42.494 \| moderate	238.713 \| moderate	55.039 \| fine	0.37 \| good	3.121 \| good	0.267 \| good
2025-06-05T23:00:00.000Z	142 \| sensitive	52.145 \| moderate	227.927 \| moderate	54.103 \| good	0.391 \| good	3.801 \| good	0.261 \| good
2025-06-06T00:00:00.000Z	125 \| sensitive	44.532 \| moderate	204.404 \| moderate	51.207 \| good	0.562 \| good	3.986 \| good	0.267 \| good
2025-06-06T01:00:00.000Z	111 \| sensitive	36.647 \| moderate	176.439 \| moderate	49.927 \| good	0.742 \| good	3.389 \| good	0.267 \| good
2025-06-06T02:00:00.000Z	142 \| sensitive	50.462 \| moderate	237.998 \| moderate	47.223 \| good	0.25 \| good	3.426 \| good	0.273 \| good
2025-06-06T03:00:00.000Z	139 \| sensitive	48.103 \| moderate	230.896 \| moderate	34.776 \| good	0.637 \| good	3.701 \| good	0.282 \| good
2025-06-06T04:00:00.000Z	105 \| sensitive	36.512 \| moderate	161.625 \| moderate	31.613 \| good	0.198 \| good	5.933 \| good	0.276 \| good
2025-06-06T05:00:00.000Z	107 \| sensitive	38.211 \| moderate	129.469 \| fine	31.964 \| good	0.655 \| good	9.312 \| good	0.335 \| good
2025-06-06T06:00:00.000Z	102 \| sensitive	36.223 \| moderate	137.766 \| fine	28.881 \| good	0.579 \| good	11.892 \| good	0.343 \| good
2025-06-06T07:00:00.000Z	99 \| moderate	31.645 \| fine	151.83 \| fine	26.478 \| good	0.351 \| good	12.704 \| good	0.326 \| good
2025-06-06T08:00:00.000Z	102 \| sensitive	32.576 \| fine	157.685 \| moderate	22.542 \| good	0.301 \| good	14.971 \| good	0.332 \| good
2025-06-06T09:00:00.000Z	102 \| sensitive	36.165 \| moderate	141.76 \| fine	21.347 \| good	0.351 \| good	16.13 \| good	0.332 \| good
2025-06-06T10:00:00.000Z	106 \| sensitive	35.789 \| moderate	165.171 \| moderate	25.188 \| good	0.751 \| good	16.973 \| good	0.332 \| good
2025-06-06T11:00:00.000Z	104 \| sensitive	35.659 \| moderate	161.74 \| moderate	25.188 \| good	0.219 \| good	11.001 \| good	0.387 \| good
2025-06-06T12:00:00.000Z	81 \| moderate	24.508 \| fine	84.056 \| fine	29.276 \| good	0.394 \| good	6.485 \| good	0.346 \| good
2025-06-06T13:00:00.000Z	97 \| moderate	29.807 \| fine	147.33 \| fine	29.276 \| good	0.378 \| good	7.183 \| good	0.294 \| good
2025-06-06T14:00:00.000Z	102 \| sensitive	35.52 \| moderate	123.132 \| fine	34.051 \| good	0.416 \| good	11.591 \| good	0.393 \| good
2025-06-06T15:00:00.000Z	94 \| moderate	32.311 \| fine	135.822 \| fine	37.765 \| good	0.316 \| good	6.156 \| good	0.344 \| good
2025-06-06T16:00:00.000Z	96 \| moderate	32.654 \| fine	144.442 \| fine	47.338 \| good	0.42 \| good	3.547 \| good	0.235 \| good
2025-06-06T17:00:00.000Z	99 \| moderate	34.869 \| fine	110.263 \| fine	48.377 \| good	0.442 \| good	3.102 \| good	0.229 \| good
2025-06-06T18:00:00.000Z	88 \| moderate	28.882 \| fine	120.784 \| fine	52.18 \| good	0.324 \| good	1.934 \| good	0.229 \| good
2025-06-06T19:00:00.000Z	82 \| moderate	26.01 \| fine	115.63 \| fine	55.166 \| fine	0.74 \| good	2.862 \| good	0.214 \| good
2025-06-06T20:00:00.000Z	88 \| moderate	29.331 \| fine	103.513 \| fine	57.075 \| fine	0.276 \| good	2.247 \| good	0.214 \| good
2025-06-06T21:00:00.000Z	88 \| moderate	29.307 \| fine	105.839 \| fine	60.134 \| fine	0.311 \| good	2.069 \| good	0.214 \| good
2025-06-06T11:00:00.000Z	104 \| sensitive	35.659 \| moderate	161.74 \| moderate	25.188 \| good	0.219 \| good	11.001 \| good	0.387 \| good
2025-06-06T12:00:00.000Z	90 \| moderate	30.204 \| fine	130.512 \| fine	25.372 \| good	0.301 \| good	5.13 \| good	0.225 \| good
2025-06-06T13:00:00.000Z	88 \| moderate	29.189 \| fine	126.565 \| fine	27.34 \| good	0.516 \| good	5.556 \| good	0.24 \| good
2025-06-06T14:00:00.000Z	81 \| moderate	24.99 \| fine	108.32 \| fine	31.239 \| good	0.45 \| good	6.24 \| good	0.247 \| good
2025-06-06T15:00:00.000Z	69 \| moderate	18.854 \| fine	83.374 \| fine	33.871 \| good	0.385 \| good	6.923 \| good	0.254 \| good
2025-06-06T16:00:00.000Z	62 \| moderate	15.252 \| fine	68.358 \| fine	38.372 \| good	0.559 \| good	2.178 \| good	0.205 \| good
2025-06-06T17:00:00.000Z	56 \| moderate	11.718 \| good	51.908 \| good	42.747 \| good	0.519 \| good	2.806 \| good	0.217 \| good
2025-06-06T18:00:00.000Z	54 \| moderate	11.258 \| good	49.955 \| good	45.437 \| good	0.48 \| good	3.434 \| good	0.229 \| good
2025-06-06T19:00:00.000Z	52 \| moderate	10.043 \| good	44.731 \| good	42.175 \| good	0.556 \| good	2.164 \| good	0.194 \| good
2025-06-06T20:00:00.000Z	44 \| good	7.788 \| good	34.218 \| good	37.091 \| good	0.53 \| good	2.876 \| good	0.207 \| good
2025-06-06T21:00:00.000Z	38 \| good	6.759 \| good	29.926 \| good	37.084 \| good	0.503 \| good	3.588 \| good	0.219 \| good
2025-06-06T22:00:00.000Z	38 \| good	7.481 \| good	32.93 \| good	36.368 \| good	0.521 \| good	5.939 \| good	0.214 \| good
2025-06-06T23:00:00.000Z	44 \| good	8.48 \| good	37.591 \| good	34.288 \| good	0.5 \| good	7.216 \| good	0.229 \| good
2025-06-07T00:00:00.000Z	58 \| moderate	12.959 \| fine	58.771 \| fine	39.715 \| good	0.478 \| good	8.494 \| good	0.243 \| good
2025-06-07T01:00:00.000Z	36 \| good	5.534 \| good	23.997 \| good	39.148 \| good	0.703 \| good	14.638 \| good	0.268 \| good
2025-06-07T02:00:00.000Z	36 \| good	1.761 \| good	7.252 \| good	39.023 \| good	0.672 \| good	14.563 \| good	0.271 \| good
2025-06-07T03:00:00.000Z	34 \| good	1.789 \| good	7.177 \| good	37.209 \| good	0.642 \| good	14.487 \| good	0.274 \| good
2025-06-07T04:00:00.000Z	31 \| good	0.754 \| good	2.575 \| good	33.511 \| good	0.611 \| good	11.105 \| good	0.238 \| good
2025-06-07T05:00:00.000Z	31 \| good	1.324 \| good	5.398 \| good	32.511 \| good	0.527 \| good	9.083 \| good	0.226 \| good
2025-06-07T06:00:00.000Z	31 \| good	1.948 \| good	7.979 \| good	33.847 \| good	0.443 \| good	7.061 \| good	0.214 \| good
2025-06-07T07:00:00.000Z	31 \| good	3.548 \| good	15.556 \| good	33.167 \| good	0.401 \| good	5.294 \| good	0.199 \| good
2025-06-07T08:00:00.000Z	31 \| good	4.08 \| good	17.666 \| good	33.01 \| good	0.327 \| good	4.227 \| good	0.196 \| good
2025-06-07T09:00:00.000Z	30 \| good	3.733 \| good	16.131 \| good	31.774 \| good	0.253 \| good	3.161 \| good	0.193 \| good
2025-06-07T10:00:00.000Z	28 \| good	1.799 \| good	7.303 \| good	30.449 \| good	0.268 \| good	3.964 \| good	0.203 \| good
2025-06-07T11:00:00.000Z	25 \| good	1.644 \| good	6.76 \| good	27.199 \| good	0.223 \| good	3.549 \| good	0.204 \| good
2025-06-07T12:00:00.000Z	31 \| good	1.801 \| good	7.33 \| good	33.643 \| good	0.179 \| good	3.134 \| good	0.205 \| good
2025-06-07T13:00:00.000Z	33 \| good	1.113 \| good	4.581 \| good	35.781 \| good	0.337 \| good	2.598 \| good	0.208 \| good
2025-06-07T14:00:00.000Z	33 \| good	0.609 \| good	2.159 \| good	35.857 \| good	0.283 \| good	2.831 \| good	0.214 \| good
2025-06-07T15:00:00.000Z	32 \| good	2.053 \| good	8.09 \| good	34.548 \| good	0.229 \| good	3.063 \| good	0.221 \| good
2025-06-07T16:00:00.000Z	33 \| good	2.22 \| good	9.124 \| good	35.871 \| good	0.466 \| good	1.836 \| good	0.2 \| good
2025-06-07T17:00:00.000Z	36 \| good	2.444 \| good	10.09 \| good	39.386 \| good	0.403 \| good	2.396 \| good	0.212 \| good
2025-06-07T18:00:00.000Z	36 \| good	2.765 \| good	11.443 \| good	39.192 \| good	0.341 \| good	2.955 \| good	0.225 \| good
2025-06-07T19:00:00.000Z	32 \| good	1.775 \| good	7.288 \| good	35.173 \| good	0.384 \| good	2.188 \| good	0.201 \| good
2025-06-07T20:00:00.000Z	30 \| good	1.953 \| good	7.749 \| good	31.926 \| good	0.369 \| good	3.016 \| good	0.217 \| good
2025-06-07T21:00:00.000Z	27 \| good	1.664 \| good	6.707 \| good	29.218 \| good	0.354 \| good	3.845 \| good	0.233 \| good
2025-06-07T22:00:00.000Z	30 \| good	1.691 \| good	6.948 \| good	31.83 \| good	0.357 \| good	6.038 \| good	0.223 \| good
2025-06-07T23:00:00.000Z	31 \| good	0.82 \| good	3.184 \| good	33.725 \| good	0.334 \| good	7.504 \| good	0.243 \| good
2025-06-08T00:00:00.000Z	33 \| good	3.101 \| good	12.998 \| good	35.744 \| good	0.31 \| good	8.969 \| good	0.263 \| good
2025-06-08T01:00:00.000Z	35 \| good	2.995 \| good	12.328 \| good	37.75 \| good	0.406 \| good	8.015 \| good	0.227 \| good
2025-06-08T02:00:00.000Z	36 \| good	3.76 \| good	16.369 \| good	38.773 \| good	0.36 \| good	8.018 \| good	0.233 \| good
2025-06-08T03:00:00.000Z	37 \| good	5.539 \| good	24.396 \| good	40.183 \| good	0.313 \| good	8.022 \| good	0.239 \| good
2025-06-08T04:00:00.000Z	33 \| good	5.746 \| good	25.306 \| good	35.888 \| good	0.441 \| good	5.328 \| good	0.2 \| good
2025-06-08T05:00:00.000Z	38 \| good	6.821 \| good	30.208 \| good	32.221 \| good	0.418 \| good	4.804 \| good	0.2 \| good
2025-06-08T06:00:00.000Z	54 \| moderate	11.221 \| good	11.725 \| good	45.707 \| good	0.398 \| good	4.343 \| good	0.2 \| good
2025-06-08T07:00:00.000Z	38 \| good	7.444 \| good	32.958 \| good	29.875 \| good	0.644 \| good	3.711 \| good	0.181 \| good
2025-06-08T08:00:00.000Z	44 \| good	8.483 \| good	37.499 \| good	30.732 \| good	0.631 \| good	3.338 \| good	0.182 \| good
2025-06-08T09:00:00.000Z	49 \| good	9.492 \| good	42.429 \| good	28.473 \| good	0.618 \| good	2.965 \| good	0.184 \| good
2025-06-08T10:00:00.000Z	44 \| good	8.239 \| good	36.092 \| good	28.778 \| good	0.596 \| good	3.932 \| good	0.186 \| good
2025-06-08T11:00:00.000Z	44 \| good	8.303 \| good	36.584 \| good	31.725 \| good	0.57 \| good	3.73 \| good	0.187 \| good

Grafton

Empower business decisions with accurate air quality data

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

0.34ppm

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 Grafton, Wisconsin get updated?

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

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

Grafton, Wisconsin experienced its worst air quality at 10:00:00, 2025-06-05.

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

The best air quality in Grafton, Wisconsin was observed at 07:00:00 on 2025-06-06.

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

The air quality in Grafton, Wisconsin right now is Unhealthy for Sensitive Groups, with an AQI of 104.

What pollutant is most frequently found in Grafton, Wisconsin?

In Grafton, Wisconsin, PM10 is the most frequently found pollutant.

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

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

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

Grafton, Wisconsin currently has a PM_2.5 concentration of 35.659 μg/m³.

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

Grafton, Wisconsin currently has a PM₁₀ concentration of 161.74 μg/m³.

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

The current carbon monoxide (CO) level in Grafton, Wisconsin is 0.387 ppm.

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

The current sulfur dioxide (SO₂) concentration in Grafton, Wisconsin is 0.219 ppb.

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

Grafton, Wisconsin currently has an ozone (O₃) concentration of 25.188 ppm.

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

The current level of nitrogen dioxide (NO₂) in Grafton, Wisconsin is 11.001 ppb.

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