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

The PM10 concentration in Mequon, Wisconsin is 85.11 μg/m3 at the moment.

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

Currently, Mequon, Wisconsin has a sulfur dioxide (SO2) concentration of 0.228 ppb.

What is the ozone (O3) level in Mequon, Wisconsin at the moment?

The current ozone (O3) level in Mequon, Wisconsin at the moment is 22.318 ppm.

What is the nitrogen dioxide (NO2) level in Mequon, Wisconsin at the moment?

Nitrogen dioxide (NO2) level in Mequon, Wisconsin at the moment is 1.857 ppb.

Live air quality index in Mequon, Wisconsin today

Q: What is the PM2.5 level in Mequon, Wisconsin at the moment?

PM2.5 levels in Mequon, Wisconsin are currently 22.84 μg/m3.

Stay updated with real-time air quality in Mequon, 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

Mequon, Wisconsin

Last updated: ... (Local time)

Major air pollutants in Mequon, Wisconsin

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

22.84 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

85.11 μg/m³

155

255

425

605+

Ozone (O₃)

22.32 ppb

201

201+

Sulfur Dioxide (SO₂)

0.23 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.86 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Mequon, Wisconsin

Get Live Pollen Counts

Mequon, Wisconsin

Scroll To Air Quality Map

Track live Mequon, Wisconsin air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-21T19:00:00.000Z	54 \| moderate	10.78 \| good	43.721 \| good	36.999 \| good	0.502 \| good	13.613 \| good	0.266 \| good
2026-08-21T20:00:00.000Z	37 \| good	5.252 \| good	23.557 \| good	40.436 \| good	0.263 \| good	10.832 \| good	0.266 \| good
2026-08-21T21:00:00.000Z	38 \| good	7.089 \| good	23.581 \| good	39.27 \| good	0.259 \| good	10.374 \| good	0.266 \| good
2026-08-21T22:00:00.000Z	44 \| good	7.962 \| good	32.008 \| good	39.466 \| good	0.32 \| good	9.323 \| good	0.202 \| good
2026-08-21T23:00:00.000Z	38 \| good	7.187 \| good	22.083 \| good	38.592 \| good	0.321 \| good	9.148 \| good	0.342 \| good
2026-08-22T00:00:00.000Z	52 \| moderate	9.81 \| good	35.526 \| good	34.69 \| good	0.394 \| good	11.094 \| good	0.342 \| good
2026-08-22T01:00:00.000Z	54 \| moderate	10.833 \| good	50.428 \| good	29.997 \| good	0.316 \| good	10.857 \| good	0.482 \| good
2026-08-22T02:00:00.000Z	52 \| moderate	9.673 \| good	42.024 \| good	29.809 \| good	0.417 \| good	10.591 \| good	0.412 \| good
2026-08-22T03:00:00.000Z	52 \| moderate	9.838 \| good	45.067 \| good	22.919 \| good	0.333 \| good	11.631 \| good	0.342 \| good
2026-08-22T04:00:00.000Z	54 \| moderate	11.419 \| good	50.404 \| good	16.567 \| good	0.338 \| good	9.895 \| good	0.344 \| good
2026-08-22T05:00:00.000Z	54 \| moderate	11.286 \| good	47.569 \| good	12.826 \| good	0.34 \| good	10.611 \| good	0.278 \| good
2026-08-22T06:00:00.000Z	49 \| good	9.452 \| good	45.904 \| good	9.481 \| good	0.408 \| good	11.932 \| good	0.207 \| good
2026-08-22T07:00:00.000Z	54 \| moderate	10.801 \| good	31.688 \| good	9.444 \| good	0.4 \| good	11.87 \| good	0.202 \| good
2026-08-22T08:00:00.000Z	52 \| moderate	10.258 \| good	32.246 \| good	11.286 \| good	0.4 \| good	4.834 \| good	0.202 \| good
2026-08-22T09:00:00.000Z	44 \| good	8.332 \| good	29.809 \| good	15.383 \| good	0.402 \| good	3.259 \| good	0.161 \| good
2026-08-22T10:00:00.000Z	38 \| good	7.158 \| good	27.411 \| good	15.685 \| good	0.244 \| good	3.556 \| good	0.202 \| good
2026-08-22T11:00:00.000Z	44 \| good	7.862 \| good	28.366 \| good	17.822 \| good	0.409 \| good	4.141 \| good	0.202 \| good
2026-08-22T12:00:00.000Z	44 \| good	7.517 \| good	24.508 \| good	19.775 \| good	0.338 \| good	4.572 \| good	0.202 \| good
2026-08-22T13:00:00.000Z	38 \| good	7.402 \| good	28.529 \| good	19.713 \| good	0.336 \| good	4.79 \| good	0.202 \| good
2026-08-22T14:00:00.000Z	38 \| good	7.46 \| good	27.892 \| good	20.81 \| good	0.402 \| good	4.287 \| good	0.283 \| good
2026-08-22T15:00:00.000Z	38 \| good	7.128 \| good	28.101 \| good	25.772 \| good	0.406 \| good	3.545 \| good	0.272 \| good
2026-08-22T16:00:00.000Z	38 \| good	7.201 \| good	18.797 \| good	25.791 \| good	0.382 \| good	3.412 \| good	0.272 \| good
2026-08-22T17:00:00.000Z	38 \| good	7.36 \| good	22.452 \| good	28.148 \| good	0.226 \| good	2.781 \| good	0.266 \| good
2026-08-22T18:00:00.000Z	38 \| good	7.499 \| good	21.171 \| good	30.435 \| good	0.294 \| good	2.601 \| good	0.266 \| good
2026-08-22T19:00:00.000Z	38 \| good	7.255 \| good	19.779 \| good	31.812 \| good	0.294 \| good	2.709 \| good	0.196 \| good
2026-08-22T20:00:00.000Z	38 \| good	6.947 \| good	17.041 \| good	32.195 \| good	0.297 \| good	2.297 \| good	0.266 \| good
2026-08-22T21:00:00.000Z	38 \| good	7.207 \| good	16.424 \| good	32.292 \| good	0.332 \| good	2.251 \| good	0.196 \| good
2026-08-22T22:00:00.000Z	44 \| good	7.505 \| good	26.386 \| good	30.501 \| good	0.3 \| good	2.518 \| good	0.266 \| good
2026-08-22T23:00:00.000Z	38 \| good	6.861 \| good	28.098 \| good	30.05 \| good	0.295 \| good	2.278 \| good	0.266 \| good
2026-08-23T00:00:00.000Z	38 \| good	6.724 \| good	29.929 \| good	26.212 \| good	0.288 \| good	3.13 \| good	0.196 \| good
2026-08-23T01:00:00.000Z	38 \| good	6.835 \| good	31.227 \| good	26.424 \| good	0.294 \| good	5.019 \| good	0.336 \| good
2026-08-23T02:00:00.000Z	38 \| good	7.369 \| good	29.856 \| good	22.763 \| good	0.365 \| good	5.413 \| good	0.336 \| good
2026-08-23T03:00:00.000Z	27 \| good	4.747 \| good	20.555 \| good	17.369 \| good	0.158 \| good	2.559 \| good	0.154 \| good
2026-08-23T04:00:00.000Z	38 \| good	7.336 \| good	29.334 \| good	16.09 \| good	0.21 \| good	5.855 \| good	0.407 \| good
2026-08-23T05:00:00.000Z	44 \| good	8.141 \| good	33.35 \| good	16.052 \| good	0.308 \| good	8.753 \| good	0.336 \| good
2026-08-23T06:00:00.000Z	44 \| good	8.22 \| good	31.378 \| good	13.972 \| good	0.377 \| good	8.622 \| good	0.336 \| good
2026-08-23T07:00:00.000Z	44 \| good	7.976 \| good	26.566 \| good	13.995 \| good	0.373 \| good	8.685 \| good	0.336 \| good
2026-08-23T08:00:00.000Z	44 \| good	8.249 \| good	35.063 \| good	11.236 \| good	0.289 \| good	5.72 \| good	0.196 \| good
2026-08-23T09:00:00.000Z	49 \| good	8.554 \| good	35.882 \| good	10.827 \| good	0.291 \| good	4.693 \| good	0.196 \| good
2026-08-23T10:00:00.000Z	49 \| good	8.997 \| good	24.92 \| good	11.593 \| good	0.212 \| good	3.909 \| good	0.196 \| good
2026-08-23T11:00:00.000Z	54 \| moderate	10.554 \| good	45.064 \| good	12.693 \| good	0.372 \| good	4.226 \| good	0.196 \| good
2026-08-23T12:00:00.000Z	60 \| moderate	13.809 \| fine	40.491 \| good	14.004 \| good	0.286 \| good	4.725 \| good	0.196 \| good
2026-08-23T13:00:00.000Z	62 \| moderate	14.97 \| fine	41.741 \| good	14.022 \| good	0.358 \| good	4.687 \| good	0.196 \| good
2026-08-23T14:00:00.000Z	77 \| moderate	22.769 \| fine	45.948 \| good	18.623 \| good	1.156 \| good	2.392 \| good	0.286 \| good
2026-08-23T15:00:00.000Z	77 \| moderate	23.212 \| fine	57.481 \| fine	20.404 \| good	1.072 \| good	2.069 \| good	0.272 \| good
2026-08-23T16:00:00.000Z	77 \| moderate	22.617 \| fine	55.155 \| fine	21.569 \| good	0.331 \| good	2.064 \| good	0.276 \| good
2026-08-23T17:00:00.000Z	77 \| moderate	22.84 \| fine	85.11 \| fine	22.318 \| good	0.228 \| good	1.857 \| good	0.276 \| good
2026-08-23T18:00:00.000Z	77 \| moderate	22.84 \| fine	85.11 \| fine	22.318 \| good	0.228 \| good	1.857 \| good	0.276 \| good
2026-08-23T19:00:00.000Z	27 \| good	3.155 \| good	13.552 \| good	29.038 \| good	0.118 \| good	0.394 \| good	0.13 \| good
2026-08-23T20:00:00.000Z	27 \| good	3.807 \| good	16.711 \| good	28.544 \| good	0.12 \| good	0.441 \| good	0.128 \| good
2026-08-23T21:00:00.000Z	24 \| good	4.119 \| good	18.298 \| good	25.535 \| good	0.125 \| good	0.493 \| good	0.127 \| good
2026-08-23T22:00:00.000Z	22 \| good	4.05 \| good	18.108 \| good	22.866 \| good	0.127 \| good	0.55 \| good	0.127 \| good
2026-08-23T23:00:00.000Z	27 \| good	4.841 \| good	21.012 \| good	17.974 \| good	0.126 \| good	0.606 \| good	0.128 \| good
2026-08-24T00:00:00.000Z	22 \| good	4.456 \| good	19.654 \| good	19.975 \| good	0.123 \| good	0.762 \| good	0.13 \| good
2026-08-24T01:00:00.000Z	22 \| good	4.075 \| good	17.881 \| good	17.322 \| good	0.131 \| good	1.528 \| good	0.136 \| good
2026-08-24T02:00:00.000Z	33 \| good	5.504 \| good	24.015 \| good	12.672 \| good	0.142 \| good	2.392 \| good	0.143 \| good
2026-08-24T03:00:00.000Z	38 \| good	6.773 \| good	30.179 \| good	7.804 \| good	0.146 \| good	3.206 \| good	0.152 \| good
2026-08-24T04:00:00.000Z	22 \| good	4.251 \| good	18.66 \| good	3.346 \| good	0.143 \| good	3.634 \| good	0.158 \| good
2026-08-24T05:00:00.000Z	38 \| good	6.763 \| good	30.07 \| good	2.756 \| good	0.135 \| good	3.414 \| good	0.159 \| good
2026-08-24T06:00:00.000Z	33 \| good	6.373 \| good	28.274 \| good	3.828 \| good	0.124 \| good	3.045 \| good	0.157 \| good
2026-08-24T07:00:00.000Z	33 \| good	5.868 \| good	25.73 \| good	5.349 \| good	0.122 \| good	3.041 \| good	0.157 \| good
2026-08-24T08:00:00.000Z	33 \| good	6.264 \| good	27.509 \| good	7.093 \| good	0.127 \| good	3.389 \| good	0.158 \| good
2026-08-24T09:00:00.000Z	33 \| good	5.946 \| good	25.803 \| good	7.433 \| good	0.138 \| good	3.91 \| good	0.161 \| good
2026-08-24T10:00:00.000Z	22 \| good	4.392 \| good	19.246 \| good	5.564 \| good	0.155 \| good	4.195 \| good	0.162 \| good
2026-08-24T11:00:00.000Z	22 \| good	4.334 \| good	19.128 \| good	5.067 \| good	0.173 \| good	4.402 \| good	0.164 \| good
2026-08-24T12:00:00.000Z	27 \| good	4.75 \| good	20.447 \| good	8.334 \| good	0.189 \| good	4.013 \| good	0.166 \| good
2026-08-24T13:00:00.000Z	16 \| good	3.033 \| good	12.651 \| good	14.497 \| good	0.219 \| good	2.935 \| good	0.164 \| good
2026-08-24T14:00:00.000Z	17 \| good	3.022 \| good	12.496 \| good	18.315 \| good	0.205 \| good	1.482 \| good	0.148 \| good
2026-08-24T15:00:00.000Z	18 \| good	3.421 \| good	15.098 \| good	19.052 \| good	0.19 \| good	1.071 \| good	0.147 \| good
2026-08-24T16:00:00.000Z	17 \| good	3.295 \| good	14.154 \| good	18.279 \| good	0.181 \| good	0.844 \| good	0.146 \| good
2026-08-24T17:00:00.000Z	22 \| good	3.645 \| good	16.003 \| good	20.019 \| good	0.175 \| good	0.695 \| good	0.145 \| good
2026-08-24T18:00:00.000Z	19 \| good	3.431 \| good	14.986 \| good	20.984 \| good	0.174 \| good	0.614 \| good	0.143 \| good
2026-08-24T19:00:00.000Z	21 \| good	3.321 \| good	14.774 \| good	22.775 \| good	0.173 \| good	0.591 \| good	0.143 \| good
2026-08-24T20:00:00.000Z	22 \| good	3.085 \| good	13.342 \| good	24.246 \| good	0.172 \| good	0.603 \| good	0.142 \| good
2026-08-24T21:00:00.000Z	23 \| good	4.14 \| good	17.986 \| good	24.764 \| good	0.171 \| good	0.639 \| good	0.141 \| good
2026-08-24T22:00:00.000Z	22 \| good	4.083 \| good	17.74 \| good	22.712 \| good	0.169 \| good	0.73 \| good	0.141 \| good
2026-08-24T23:00:00.000Z	44 \| good	7.591 \| good	33.477 \| good	19.878 \| good	0.167 \| good	0.939 \| good	0.141 \| good
2026-08-25T00:00:00.000Z	49 \| good	8.98 \| good	39.601 \| good	20.263 \| good	0.169 \| good	1.372 \| good	0.143 \| good
2026-08-25T01:00:00.000Z	54 \| moderate	10.865 \| good	48.353 \| good	12.909 \| good	0.191 \| good	3.264 \| good	0.156 \| good
2026-08-25T02:00:00.000Z	54 \| moderate	11.413 \| good	50.682 \| good	10.482 \| good	0.22 \| good	3.97 \| good	0.161 \| good
2026-08-25T03:00:00.000Z	44 \| good	8.463 \| good	36.773 \| good	9.553 \| good	0.248 \| good	4.149 \| good	0.161 \| good
2026-08-25T04:00:00.000Z	54 \| moderate	11.099 \| good	48.947 \| good	9.063 \| good	0.279 \| good	4.306 \| good	0.16 \| good
2026-08-25T05:00:00.000Z	56 \| moderate	11.932 \| good	53.952 \| good	10.212 \| good	0.307 \| good	4.632 \| good	0.162 \| good
2026-08-25T06:00:00.000Z	56 \| moderate	11.62 \| good	51.393 \| good	14.381 \| good	0.332 \| good	4.784 \| good	0.163 \| good
2026-08-25T07:00:00.000Z	54 \| moderate	11.379 \| good	50.137 \| good	15.936 \| good	0.358 \| good	4.937 \| good	0.163 \| good
2026-08-25T08:00:00.000Z	54 \| moderate	11.104 \| good	48.964 \| good	14.844 \| good	0.381 \| good	5.146 \| good	0.164 \| good
2026-08-25T09:00:00.000Z	56 \| moderate	11.558 \| good	50.974 \| good	12.815 \| good	0.402 \| good	5.449 \| good	0.166 \| good
2026-08-25T10:00:00.000Z	56 \| moderate	11.75 \| good	52.199 \| good	5.73 \| good	0.428 \| good	5.767 \| good	0.168 \| good
2026-08-25T11:00:00.000Z	58 \| moderate	12.781 \| fine	57.255 \| fine	6.402 \| good	0.468 \| good	6.096 \| good	0.17 \| good
2026-08-25T12:00:00.000Z	60 \| moderate	14.205 \| fine	63.168 \| fine	8.936 \| good	0.533 \| good	6.198 \| good	0.173 \| good
2026-08-25T13:00:00.000Z	62 \| moderate	14.966 \| fine	66.986 \| fine	17.584 \| good	0.652 \| good	5.865 \| good	0.181 \| good
2026-08-25T14:00:00.000Z	62 \| moderate	14.515 \| fine	64.972 \| fine	25.845 \| good	0.972 \| good	4.92 \| good	0.176 \| good
2026-08-25T15:00:00.000Z	52 \| moderate	9.914 \| good	43.644 \| good	31.174 \| good	0.962 \| good	3.14 \| good	0.166 \| good
2026-08-25T16:00:00.000Z	49 \| good	9.129 \| good	41.167 \| good	33.933 \| good	0.877 \| good	2.188 \| good	0.163 \| good
2026-08-25T17:00:00.000Z	49 \| good	9.481 \| good	42.099 \| good	37.743 \| good	0.87 \| good	1.729 \| good	0.162 \| good
2026-08-25T18:00:00.000Z	49 \| good	9.109 \| good	40.91 \| good	41.57 \| good	0.911 \| good	1.55 \| good	0.162 \| good

Mequon

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

0.26ppm

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 Mequon, Wisconsin?

The air quality information for Mequon, Wisconsin is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Mequon, Wisconsin at its worst?

In the past 24 hours, the air quality in Mequon, Wisconsin was at its worst at 05:00:00 on 2026-08-23.

When did Mequon, Wisconsin experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Mequon, Wisconsin was observed at 03:00:00 on 2026-08-23.

What is the AQI in Mequon, Wisconsin right now?

As of now, the AQI in Mequon, Wisconsin is 77, indicating Moderate conditions.

What is the most common type of pollution in Mequon, Wisconsin?

Mequon, Wisconsin air has the highest levels of PM2.5.

What should I do in case of poor air quality in Mequon, Wisconsin?

Poor air quality in Mequon, Wisconsin means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Mequon, Wisconsin at the moment?

PM_2.5 levels in Mequon, Wisconsin are currently 22.84 μg/m³.

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

The PM₁₀ concentration in Mequon, Wisconsin is 85.11 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Mequon, Wisconsin at the moment?

The current carbon monoxide (CO) concentration in Mequon, Wisconsin is 0.276 ppm.

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

Currently, Mequon, Wisconsin has a sulfur dioxide (SO₂) concentration of 0.228 ppb.

What is the ozone (O₃) level in Mequon, Wisconsin at the moment?

The current ozone (O₃) level in Mequon, Wisconsin at the moment is 22.318 ppm.

What is the nitrogen dioxide (NO₂) level in Mequon, Wisconsin at the moment?

Nitrogen dioxide (NO₂) level in Mequon, Wisconsin at the moment is 1.857 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-21T19:00:00.000Z	54 \| moderate	10.78 \| good	43.721 \| good	36.999 \| good	0.502 \| good	13.613 \| good	0.266 \| good
2026-08-21T20:00:00.000Z	37 \| good	5.252 \| good	23.557 \| good	40.436 \| good	0.263 \| good	10.832 \| good	0.266 \| good
2026-08-21T21:00:00.000Z	38 \| good	7.089 \| good	23.581 \| good	39.27 \| good	0.259 \| good	10.374 \| good	0.266 \| good
2026-08-21T22:00:00.000Z	44 \| good	7.962 \| good	32.008 \| good	39.466 \| good	0.32 \| good	9.323 \| good	0.202 \| good
2026-08-21T23:00:00.000Z	38 \| good	7.187 \| good	22.083 \| good	38.592 \| good	0.321 \| good	9.148 \| good	0.342 \| good
2026-08-22T00:00:00.000Z	52 \| moderate	9.81 \| good	35.526 \| good	34.69 \| good	0.394 \| good	11.094 \| good	0.342 \| good
2026-08-22T01:00:00.000Z	54 \| moderate	10.833 \| good	50.428 \| good	29.997 \| good	0.316 \| good	10.857 \| good	0.482 \| good
2026-08-22T02:00:00.000Z	52 \| moderate	9.673 \| good	42.024 \| good	29.809 \| good	0.417 \| good	10.591 \| good	0.412 \| good
2026-08-22T03:00:00.000Z	52 \| moderate	9.838 \| good	45.067 \| good	22.919 \| good	0.333 \| good	11.631 \| good	0.342 \| good
2026-08-22T04:00:00.000Z	54 \| moderate	11.419 \| good	50.404 \| good	16.567 \| good	0.338 \| good	9.895 \| good	0.344 \| good
2026-08-22T05:00:00.000Z	54 \| moderate	11.286 \| good	47.569 \| good	12.826 \| good	0.34 \| good	10.611 \| good	0.278 \| good
2026-08-22T06:00:00.000Z	49 \| good	9.452 \| good	45.904 \| good	9.481 \| good	0.408 \| good	11.932 \| good	0.207 \| good
2026-08-22T07:00:00.000Z	54 \| moderate	10.801 \| good	31.688 \| good	9.444 \| good	0.4 \| good	11.87 \| good	0.202 \| good
2026-08-22T08:00:00.000Z	52 \| moderate	10.258 \| good	32.246 \| good	11.286 \| good	0.4 \| good	4.834 \| good	0.202 \| good
2026-08-22T09:00:00.000Z	44 \| good	8.332 \| good	29.809 \| good	15.383 \| good	0.402 \| good	3.259 \| good	0.161 \| good
2026-08-22T10:00:00.000Z	38 \| good	7.158 \| good	27.411 \| good	15.685 \| good	0.244 \| good	3.556 \| good	0.202 \| good
2026-08-22T11:00:00.000Z	44 \| good	7.862 \| good	28.366 \| good	17.822 \| good	0.409 \| good	4.141 \| good	0.202 \| good
2026-08-22T12:00:00.000Z	44 \| good	7.517 \| good	24.508 \| good	19.775 \| good	0.338 \| good	4.572 \| good	0.202 \| good
2026-08-22T13:00:00.000Z	38 \| good	7.402 \| good	28.529 \| good	19.713 \| good	0.336 \| good	4.79 \| good	0.202 \| good
2026-08-22T14:00:00.000Z	38 \| good	7.46 \| good	27.892 \| good	20.81 \| good	0.402 \| good	4.287 \| good	0.283 \| good
2026-08-22T15:00:00.000Z	38 \| good	7.128 \| good	28.101 \| good	25.772 \| good	0.406 \| good	3.545 \| good	0.272 \| good
2026-08-22T16:00:00.000Z	38 \| good	7.201 \| good	18.797 \| good	25.791 \| good	0.382 \| good	3.412 \| good	0.272 \| good
2026-08-22T17:00:00.000Z	38 \| good	7.36 \| good	22.452 \| good	28.148 \| good	0.226 \| good	2.781 \| good	0.266 \| good
2026-08-22T18:00:00.000Z	38 \| good	7.499 \| good	21.171 \| good	30.435 \| good	0.294 \| good	2.601 \| good	0.266 \| good
2026-08-22T19:00:00.000Z	38 \| good	7.255 \| good	19.779 \| good	31.812 \| good	0.294 \| good	2.709 \| good	0.196 \| good
2026-08-22T20:00:00.000Z	38 \| good	6.947 \| good	17.041 \| good	32.195 \| good	0.297 \| good	2.297 \| good	0.266 \| good
2026-08-22T21:00:00.000Z	38 \| good	7.207 \| good	16.424 \| good	32.292 \| good	0.332 \| good	2.251 \| good	0.196 \| good
2026-08-22T22:00:00.000Z	44 \| good	7.505 \| good	26.386 \| good	30.501 \| good	0.3 \| good	2.518 \| good	0.266 \| good
2026-08-22T23:00:00.000Z	38 \| good	6.861 \| good	28.098 \| good	30.05 \| good	0.295 \| good	2.278 \| good	0.266 \| good
2026-08-23T00:00:00.000Z	38 \| good	6.724 \| good	29.929 \| good	26.212 \| good	0.288 \| good	3.13 \| good	0.196 \| good
2026-08-23T01:00:00.000Z	38 \| good	6.835 \| good	31.227 \| good	26.424 \| good	0.294 \| good	5.019 \| good	0.336 \| good
2026-08-23T02:00:00.000Z	38 \| good	7.369 \| good	29.856 \| good	22.763 \| good	0.365 \| good	5.413 \| good	0.336 \| good
2026-08-23T03:00:00.000Z	27 \| good	4.747 \| good	20.555 \| good	17.369 \| good	0.158 \| good	2.559 \| good	0.154 \| good
2026-08-23T04:00:00.000Z	38 \| good	7.336 \| good	29.334 \| good	16.09 \| good	0.21 \| good	5.855 \| good	0.407 \| good
2026-08-23T05:00:00.000Z	44 \| good	8.141 \| good	33.35 \| good	16.052 \| good	0.308 \| good	8.753 \| good	0.336 \| good
2026-08-23T06:00:00.000Z	44 \| good	8.22 \| good	31.378 \| good	13.972 \| good	0.377 \| good	8.622 \| good	0.336 \| good
2026-08-23T07:00:00.000Z	44 \| good	7.976 \| good	26.566 \| good	13.995 \| good	0.373 \| good	8.685 \| good	0.336 \| good
2026-08-23T08:00:00.000Z	44 \| good	8.249 \| good	35.063 \| good	11.236 \| good	0.289 \| good	5.72 \| good	0.196 \| good
2026-08-23T09:00:00.000Z	49 \| good	8.554 \| good	35.882 \| good	10.827 \| good	0.291 \| good	4.693 \| good	0.196 \| good
2026-08-23T10:00:00.000Z	49 \| good	8.997 \| good	24.92 \| good	11.593 \| good	0.212 \| good	3.909 \| good	0.196 \| good
2026-08-23T11:00:00.000Z	54 \| moderate	10.554 \| good	45.064 \| good	12.693 \| good	0.372 \| good	4.226 \| good	0.196 \| good
2026-08-23T12:00:00.000Z	60 \| moderate	13.809 \| fine	40.491 \| good	14.004 \| good	0.286 \| good	4.725 \| good	0.196 \| good
2026-08-23T13:00:00.000Z	62 \| moderate	14.97 \| fine	41.741 \| good	14.022 \| good	0.358 \| good	4.687 \| good	0.196 \| good
2026-08-23T14:00:00.000Z	77 \| moderate	22.769 \| fine	45.948 \| good	18.623 \| good	1.156 \| good	2.392 \| good	0.286 \| good
2026-08-23T15:00:00.000Z	77 \| moderate	23.212 \| fine	57.481 \| fine	20.404 \| good	1.072 \| good	2.069 \| good	0.272 \| good
2026-08-23T16:00:00.000Z	77 \| moderate	22.617 \| fine	55.155 \| fine	21.569 \| good	0.331 \| good	2.064 \| good	0.276 \| good
2026-08-23T17:00:00.000Z	77 \| moderate	22.84 \| fine	85.11 \| fine	22.318 \| good	0.228 \| good	1.857 \| good	0.276 \| good
2026-08-23T18:00:00.000Z	77 \| moderate	22.84 \| fine	85.11 \| fine	22.318 \| good	0.228 \| good	1.857 \| good	0.276 \| good
2026-08-23T19:00:00.000Z	27 \| good	3.155 \| good	13.552 \| good	29.038 \| good	0.118 \| good	0.394 \| good	0.13 \| good
2026-08-23T20:00:00.000Z	27 \| good	3.807 \| good	16.711 \| good	28.544 \| good	0.12 \| good	0.441 \| good	0.128 \| good
2026-08-23T21:00:00.000Z	24 \| good	4.119 \| good	18.298 \| good	25.535 \| good	0.125 \| good	0.493 \| good	0.127 \| good
2026-08-23T22:00:00.000Z	22 \| good	4.05 \| good	18.108 \| good	22.866 \| good	0.127 \| good	0.55 \| good	0.127 \| good
2026-08-23T23:00:00.000Z	27 \| good	4.841 \| good	21.012 \| good	17.974 \| good	0.126 \| good	0.606 \| good	0.128 \| good
2026-08-24T00:00:00.000Z	22 \| good	4.456 \| good	19.654 \| good	19.975 \| good	0.123 \| good	0.762 \| good	0.13 \| good
2026-08-24T01:00:00.000Z	22 \| good	4.075 \| good	17.881 \| good	17.322 \| good	0.131 \| good	1.528 \| good	0.136 \| good
2026-08-24T02:00:00.000Z	33 \| good	5.504 \| good	24.015 \| good	12.672 \| good	0.142 \| good	2.392 \| good	0.143 \| good
2026-08-24T03:00:00.000Z	38 \| good	6.773 \| good	30.179 \| good	7.804 \| good	0.146 \| good	3.206 \| good	0.152 \| good
2026-08-24T04:00:00.000Z	22 \| good	4.251 \| good	18.66 \| good	3.346 \| good	0.143 \| good	3.634 \| good	0.158 \| good
2026-08-24T05:00:00.000Z	38 \| good	6.763 \| good	30.07 \| good	2.756 \| good	0.135 \| good	3.414 \| good	0.159 \| good
2026-08-24T06:00:00.000Z	33 \| good	6.373 \| good	28.274 \| good	3.828 \| good	0.124 \| good	3.045 \| good	0.157 \| good
2026-08-24T07:00:00.000Z	33 \| good	5.868 \| good	25.73 \| good	5.349 \| good	0.122 \| good	3.041 \| good	0.157 \| good
2026-08-24T08:00:00.000Z	33 \| good	6.264 \| good	27.509 \| good	7.093 \| good	0.127 \| good	3.389 \| good	0.158 \| good
2026-08-24T09:00:00.000Z	33 \| good	5.946 \| good	25.803 \| good	7.433 \| good	0.138 \| good	3.91 \| good	0.161 \| good
2026-08-24T10:00:00.000Z	22 \| good	4.392 \| good	19.246 \| good	5.564 \| good	0.155 \| good	4.195 \| good	0.162 \| good
2026-08-24T11:00:00.000Z	22 \| good	4.334 \| good	19.128 \| good	5.067 \| good	0.173 \| good	4.402 \| good	0.164 \| good
2026-08-24T12:00:00.000Z	27 \| good	4.75 \| good	20.447 \| good	8.334 \| good	0.189 \| good	4.013 \| good	0.166 \| good
2026-08-24T13:00:00.000Z	16 \| good	3.033 \| good	12.651 \| good	14.497 \| good	0.219 \| good	2.935 \| good	0.164 \| good
2026-08-24T14:00:00.000Z	17 \| good	3.022 \| good	12.496 \| good	18.315 \| good	0.205 \| good	1.482 \| good	0.148 \| good
2026-08-24T15:00:00.000Z	18 \| good	3.421 \| good	15.098 \| good	19.052 \| good	0.19 \| good	1.071 \| good	0.147 \| good
2026-08-24T16:00:00.000Z	17 \| good	3.295 \| good	14.154 \| good	18.279 \| good	0.181 \| good	0.844 \| good	0.146 \| good
2026-08-24T17:00:00.000Z	22 \| good	3.645 \| good	16.003 \| good	20.019 \| good	0.175 \| good	0.695 \| good	0.145 \| good
2026-08-24T18:00:00.000Z	19 \| good	3.431 \| good	14.986 \| good	20.984 \| good	0.174 \| good	0.614 \| good	0.143 \| good
2026-08-24T19:00:00.000Z	21 \| good	3.321 \| good	14.774 \| good	22.775 \| good	0.173 \| good	0.591 \| good	0.143 \| good
2026-08-24T20:00:00.000Z	22 \| good	3.085 \| good	13.342 \| good	24.246 \| good	0.172 \| good	0.603 \| good	0.142 \| good
2026-08-24T21:00:00.000Z	23 \| good	4.14 \| good	17.986 \| good	24.764 \| good	0.171 \| good	0.639 \| good	0.141 \| good
2026-08-24T22:00:00.000Z	22 \| good	4.083 \| good	17.74 \| good	22.712 \| good	0.169 \| good	0.73 \| good	0.141 \| good
2026-08-24T23:00:00.000Z	44 \| good	7.591 \| good	33.477 \| good	19.878 \| good	0.167 \| good	0.939 \| good	0.141 \| good
2026-08-25T00:00:00.000Z	49 \| good	8.98 \| good	39.601 \| good	20.263 \| good	0.169 \| good	1.372 \| good	0.143 \| good
2026-08-25T01:00:00.000Z	54 \| moderate	10.865 \| good	48.353 \| good	12.909 \| good	0.191 \| good	3.264 \| good	0.156 \| good
2026-08-25T02:00:00.000Z	54 \| moderate	11.413 \| good	50.682 \| good	10.482 \| good	0.22 \| good	3.97 \| good	0.161 \| good
2026-08-25T03:00:00.000Z	44 \| good	8.463 \| good	36.773 \| good	9.553 \| good	0.248 \| good	4.149 \| good	0.161 \| good
2026-08-25T04:00:00.000Z	54 \| moderate	11.099 \| good	48.947 \| good	9.063 \| good	0.279 \| good	4.306 \| good	0.16 \| good
2026-08-25T05:00:00.000Z	56 \| moderate	11.932 \| good	53.952 \| good	10.212 \| good	0.307 \| good	4.632 \| good	0.162 \| good
2026-08-25T06:00:00.000Z	56 \| moderate	11.62 \| good	51.393 \| good	14.381 \| good	0.332 \| good	4.784 \| good	0.163 \| good
2026-08-25T07:00:00.000Z	54 \| moderate	11.379 \| good	50.137 \| good	15.936 \| good	0.358 \| good	4.937 \| good	0.163 \| good
2026-08-25T08:00:00.000Z	54 \| moderate	11.104 \| good	48.964 \| good	14.844 \| good	0.381 \| good	5.146 \| good	0.164 \| good
2026-08-25T09:00:00.000Z	56 \| moderate	11.558 \| good	50.974 \| good	12.815 \| good	0.402 \| good	5.449 \| good	0.166 \| good
2026-08-25T10:00:00.000Z	56 \| moderate	11.75 \| good	52.199 \| good	5.73 \| good	0.428 \| good	5.767 \| good	0.168 \| good
2026-08-25T11:00:00.000Z	58 \| moderate	12.781 \| fine	57.255 \| fine	6.402 \| good	0.468 \| good	6.096 \| good	0.17 \| good
2026-08-25T12:00:00.000Z	60 \| moderate	14.205 \| fine	63.168 \| fine	8.936 \| good	0.533 \| good	6.198 \| good	0.173 \| good
2026-08-25T13:00:00.000Z	62 \| moderate	14.966 \| fine	66.986 \| fine	17.584 \| good	0.652 \| good	5.865 \| good	0.181 \| good
2026-08-25T14:00:00.000Z	62 \| moderate	14.515 \| fine	64.972 \| fine	25.845 \| good	0.972 \| good	4.92 \| good	0.176 \| good
2026-08-25T15:00:00.000Z	52 \| moderate	9.914 \| good	43.644 \| good	31.174 \| good	0.962 \| good	3.14 \| good	0.166 \| good
2026-08-25T16:00:00.000Z	49 \| good	9.129 \| good	41.167 \| good	33.933 \| good	0.877 \| good	2.188 \| good	0.163 \| good
2026-08-25T17:00:00.000Z	49 \| good	9.481 \| good	42.099 \| good	37.743 \| good	0.87 \| good	1.729 \| good	0.162 \| good
2026-08-25T18:00:00.000Z	49 \| good	9.109 \| good	40.91 \| good	41.57 \| good	0.911 \| good	1.55 \| good	0.162 \| good

Live air quality index in Mequon, Wisconsin today

Major air pollutants in Mequon, Wisconsin

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Menomonee Falls, Wisconsin

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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What is the nitrogen dioxide (NO₂) level in Mequon, Wisconsin at the moment?