What is the PM10 level in Brown Deer, Wisconsin at the moment?

The PM10 concentration in Brown Deer, Wisconsin is 82.05 μg/m3 at the moment.

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

Currently, Brown Deer, Wisconsin has a sulfur dioxide (SO2) concentration of 0.573 ppb.

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

The current ozone (O3) level in Brown Deer, Wisconsin at the moment is 54.296 ppm.

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

Nitrogen dioxide (NO2) level in Brown Deer, Wisconsin at the moment is 1.544 ppb.

Live air quality index in Brown Deer, Wisconsin today

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

Stay updated with real-time air quality in Brown Deer, 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

Brown Deer, Wisconsin

Last updated: ... (Local time)

Major air pollutants in Brown Deer, Wisconsin

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

15.99 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

58.68 μg/m³

155

255

425

605+

Ozone (O₃)

66.71 ppb

201

201+

Sulfur Dioxide (SO₂)

0.82 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.56 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.27 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Brown Deer, Wisconsin

Get Live Pollen Counts

Brown Deer, Wisconsin

Scroll To Air Quality Map

Track live Brown Deer, Wisconsin air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-21T23:00:00.000Z	56 \| moderate	12.49 \| fine	57.265 \| fine	30.318 \| good	0.336 \| good	1.044 \| good	0.191 \| good
2025-07-22T00:00:00.000Z	60 \| moderate	14.444 \| fine	53.09 \| good	31.813 \| good	0.42 \| good	1.181 \| good	0.206 \| good
2025-07-22T01:00:00.000Z	56 \| moderate	12.435 \| fine	45.701 \| good	31.64 \| good	0.553 \| good	1.658 \| good	0.272 \| good
2025-07-22T02:00:00.000Z	54 \| moderate	10.56 \| good	41.157 \| good	29.75 \| good	0.521 \| good	2.132 \| good	0.262 \| good
2025-07-22T03:00:00.000Z	49 \| good	8.769 \| good	39.105 \| good	28.727 \| good	0.471 \| good	5.315 \| good	0.194 \| good
2025-07-22T04:00:00.000Z	75 \| moderate	12.176 \| fine	104.094 \| fine	31.853 \| good	0.411 \| good	2.104 \| good	0.211 \| good
2025-07-22T05:00:00.000Z	70 \| moderate	13.694 \| fine	93.523 \| fine	29.092 \| good	0.521 \| good	2.575 \| good	0.181 \| good
2025-07-22T06:00:00.000Z	58 \| moderate	12.62 \| fine	65.067 \| fine	29.119 \| good	0.456 \| good	2.346 \| good	0.118 \| good
2025-07-22T07:00:00.000Z	54 \| moderate	11.213 \| good	41.28 \| good	24.277 \| good	0.444 \| good	2.304 \| good	0.109 \| good
2025-07-22T08:00:00.000Z	55 \| moderate	11.062 \| good	63.189 \| fine	19.037 \| good	0.344 \| good	2.638 \| good	0.109 \| good
2025-07-22T09:00:00.000Z	60 \| moderate	14.384 \| fine	53.111 \| good	16.373 \| good	0.33 \| good	4.7 \| good	0.104 \| good
2025-07-22T10:00:00.000Z	60 \| moderate	13.98 \| fine	49.748 \| good	15.409 \| good	0.249 \| good	4.897 \| good	0.109 \| good
2025-07-22T11:00:00.000Z	54 \| moderate	11.423 \| good	51.194 \| good	15.494 \| good	0.265 \| good	4.962 \| good	0.185 \| good
2025-07-22T12:00:00.000Z	58 \| moderate	12.655 \| fine	52.761 \| good	11.463 \| good	0.263 \| good	8.209 \| good	0.185 \| good
2025-07-22T13:00:00.000Z	58 \| moderate	12.584 \| fine	54.955 \| good	11.557 \| good	0.244 \| good	8.015 \| good	0.185 \| good
2025-07-22T14:00:00.000Z	71 \| moderate	20.216 \| fine	79.039 \| fine	20.449 \| good	0.539 \| good	5.359 \| good	0.188 \| good
2025-07-22T15:00:00.000Z	81 \| moderate	24.881 \| fine	94.751 \| fine	25.068 \| good	0.77 \| good	4.831 \| good	0.26 \| good
2025-07-22T16:00:00.000Z	84 \| moderate	26.651 \| fine	112.383 \| fine	33.086 \| good	1.362 \| good	3.466 \| good	0.256 \| good
2025-07-22T17:00:00.000Z	84 \| moderate	26.648 \| fine	110.683 \| fine	40.127 \| good	1.682 \| good	2.333 \| good	0.256 \| good
2025-07-22T18:00:00.000Z	81 \| moderate	24.959 \| fine	89.055 \| fine	45.896 \| good	1.607 \| good	2.535 \| good	0.253 \| good
2025-07-22T19:00:00.000Z	79 \| moderate	24.13 \| fine	78.621 \| fine	52.102 \| good	1.356 \| good	2.066 \| good	0.283 \| good
2025-07-22T20:00:00.000Z	77 \| moderate	22.739 \| fine	66.23 \| fine	54.121 \| good	1.126 \| good	1.681 \| good	0.253 \| good
2025-07-22T21:00:00.000Z	82 \| moderate	25.839 \| fine	75.302 \| fine	55.292 \| fine	0.956 \| good	1.538 \| good	0.328 \| good
2025-07-22T22:00:00.000Z	81 \| moderate	24.84 \| fine	81.571 \| fine	55.058 \| fine	0.878 \| good	1.517 \| good	0.409 \| good
2025-07-22T23:00:00.000Z	77 \| moderate	23.466 \| fine	82.05 \| fine	54.296 \| good	0.573 \| good	1.544 \| good	0.464 \| good
2025-07-23T00:00:00.000Z	73 \| moderate	20.854 \| fine	62.687 \| fine	56.132 \| fine	0.402 \| good	1.814 \| good	0.428 \| good
2025-07-23T01:00:00.000Z	75 \| moderate	22.095 \| fine	75.935 \| fine	55.782 \| fine	0.476 \| good	2.6 \| good	0.419 \| good
2025-07-23T02:00:00.000Z	73 \| moderate	21.203 \| fine	78.697 \| fine	57.149 \| fine	0.63 \| good	4.405 \| good	0.438 \| good
2025-07-23T03:00:00.000Z	71 \| moderate	20.286 \| fine	59.833 \| fine	56.815 \| fine	0.542 \| good	4.17 \| good	0.444 \| good
2025-07-23T04:00:00.000Z	71 \| moderate	20.099 \| fine	78.686 \| fine	56.135 \| fine	0.539 \| good	2.557 \| good	0.383 \| good
2025-07-23T05:00:00.000Z	67 \| moderate	18.331 \| fine	53.914 \| good	53.311 \| good	0.457 \| good	3.669 \| good	0.383 \| good
2025-07-23T06:00:00.000Z	67 \| moderate	17.697 \| fine	48.147 \| good	49.371 \| good	0.901 \| good	5.518 \| good	0.382 \| good
2025-07-23T07:00:00.000Z	66 \| moderate	17.317 \| fine	43.397 \| good	46.812 \| good	1.645 \| good	5.3 \| good	0.366 \| good
2025-07-23T08:00:00.000Z	64 \| moderate	16.486 \| fine	46.359 \| good	46.573 \| good	2.798 \| good	4.595 \| good	0.377 \| good
2025-07-23T09:00:00.000Z	64 \| moderate	16.387 \| fine	48.595 \| good	41.787 \| good	2.664 \| good	5.557 \| good	0.377 \| good
2025-07-23T10:00:00.000Z	66 \| moderate	17.414 \| fine	63.731 \| fine	39.482 \| good	1.186 \| good	8.719 \| good	0.377 \| good
2025-07-23T11:00:00.000Z	66 \| moderate	16.793 \| fine	58.666 \| fine	39.475 \| good	0.947 \| good	6.942 \| good	0.377 \| good
2025-07-23T12:00:00.000Z	62 \| moderate	15.487 \| fine	58.41 \| fine	40.316 \| good	0.929 \| good	8.22 \| good	0.236 \| good
2025-07-23T13:00:00.000Z	64 \| moderate	15.763 \| fine	53.798 \| good	39.842 \| good	0.953 \| good	11.328 \| good	0.302 \| good
2025-07-23T14:00:00.000Z	64 \| moderate	16.465 \| fine	61.897 \| fine	38.14 \| good	0.447 \| good	11.418 \| good	0.302 \| good
2025-07-23T15:00:00.000Z	64 \| moderate	15.527 \| fine	57.358 \| fine	35.231 \| good	0.425 \| good	10.705 \| good	0.302 \| good
2025-07-23T16:00:00.000Z	62 \| moderate	14.804 \| fine	53.118 \| good	34.367 \| good	0.443 \| good	10.591 \| good	0.298 \| good
2025-07-23T17:00:00.000Z	64 \| moderate	15.545 \| fine	67.004 \| fine	39.264 \| good	0.347 \| good	10.596 \| good	0.228 \| good
2025-07-23T18:00:00.000Z	66 \| moderate	16.939 \| fine	72.655 \| fine	49.286 \| good	0.438 \| good	10.124 \| good	0.276 \| good
2025-07-23T19:00:00.000Z	64 \| moderate	16.478 \| fine	71.394 \| fine	56.637 \| fine	0.681 \| good	3.99 \| good	0.276 \| good
2025-07-23T20:00:00.000Z	87 \| moderate	17.77 \| fine	73.289 \| fine	66.404 \| fine	0.862 \| good	4.532 \| good	0.276 \| good
2025-07-23T21:00:00.000Z	97 \| moderate	16.836 \| fine	57.289 \| fine	69.471 \| fine	0.973 \| good	4.13 \| good	0.276 \| good
2025-07-23T22:00:00.000Z	90 \| moderate	15.989 \| fine	58.676 \| fine	66.713 \| fine	0.817 \| good	3.565 \| good	0.272 \| good
2025-07-23T22:00:00.000Z	90 \| moderate	15.989 \| fine	58.676 \| fine	66.713 \| fine	0.817 \| good	3.565 \| good	0.272 \| good
2025-07-23T01:00:00.000Z	60 \| moderate	14.281 \| fine	64.153 \| fine	53.431 \| good	1.01 \| good	4.987 \| good	0.273 \| good
2025-07-23T02:00:00.000Z	62 \| moderate	15.054 \| fine	67.386 \| fine	52.088 \| good	1.056 \| good	5.189 \| good	0.269 \| good
2025-07-23T03:00:00.000Z	64 \| moderate	15.809 \| fine	70.21 \| fine	49.817 \| good	1.101 \| good	5.39 \| good	0.265 \| good
2025-07-23T04:00:00.000Z	66 \| moderate	16.87 \| fine	74.47 \| fine	41.86 \| good	1.31 \| good	5.772 \| good	0.265 \| good
2025-07-23T05:00:00.000Z	69 \| moderate	19.428 \| fine	85.887 \| fine	39.16 \| good	1.519 \| good	6.153 \| good	0.265 \| good
2025-07-23T06:00:00.000Z	77 \| moderate	22.615 \| fine	98.876 \| fine	33.252 \| good	1.727 \| good	6.535 \| good	0.265 \| good
2025-07-23T07:00:00.000Z	82 \| moderate	26.269 \| fine	114.607 \| fine	27.855 \| good	1.853 \| good	6.587 \| good	0.263 \| good
2025-07-23T08:00:00.000Z	82 \| moderate	25.996 \| fine	113.693 \| fine	26.791 \| good	1.98 \| good	6.639 \| good	0.261 \| good
2025-07-23T09:00:00.000Z	81 \| moderate	24.51 \| fine	106.903 \| fine	27.464 \| good	2.106 \| good	6.69 \| good	0.26 \| good
2025-07-23T10:00:00.000Z	79 \| moderate	24.283 \| fine	106.483 \| fine	27.955 \| good	1.958 \| good	6.405 \| good	0.254 \| good
2025-07-23T11:00:00.000Z	75 \| moderate	21.908 \| fine	95.992 \| fine	31.349 \| good	1.811 \| good	6.12 \| good	0.248 \| good
2025-07-23T12:00:00.000Z	71 \| moderate	20.178 \| fine	88.781 \| fine	33.398 \| good	1.663 \| good	5.835 \| good	0.242 \| good
2025-07-23T13:00:00.000Z	64 \| moderate	16.372 \| fine	72.861 \| fine	36.435 \| good	1.783 \| good	5.417 \| good	0.244 \| good
2025-07-23T14:00:00.000Z	62 \| moderate	14.939 \| fine	66.895 \| fine	37.632 \| good	1.904 \| good	4.999 \| good	0.246 \| good
2025-07-23T15:00:00.000Z	62 \| moderate	14.839 \| fine	66.609 \| fine	39.442 \| good	2.024 \| good	4.581 \| good	0.248 \| good
2025-07-23T16:00:00.000Z	62 \| moderate	15.328 \| fine	68.511 \| fine	43.011 \| good	1.985 \| good	3.799 \| good	0.246 \| good
2025-07-23T17:00:00.000Z	66 \| moderate	16.703 \| fine	73.809 \| fine	45.418 \| good	1.945 \| good	3.018 \| good	0.244 \| good
2025-07-23T18:00:00.000Z	64 \| moderate	15.838 \| fine	70.714 \| fine	48.158 \| good	1.905 \| good	2.236 \| good	0.242 \| good
2025-07-23T19:00:00.000Z	58 \| moderate	13.24 \| fine	59.768 \| fine	46.176 \| good	1.768 \| good	2.085 \| good	0.237 \| good
2025-07-23T20:00:00.000Z	58 \| moderate	12.97 \| fine	58.861 \| fine	46.833 \| good	1.63 \| good	1.933 \| good	0.233 \| good
2025-07-23T21:00:00.000Z	58 \| moderate	13.093 \| fine	59.15 \| fine	46.6 \| good	1.492 \| good	1.782 \| good	0.229 \| good
2025-07-23T22:00:00.000Z	60 \| moderate	13.713 \| fine	61.223 \| fine	45.349 \| good	1.362 \| good	2.818 \| good	0.228 \| good
2025-07-23T23:00:00.000Z	64 \| moderate	16.426 \| fine	73.028 \| fine	45.892 \| good	1.232 \| good	3.853 \| good	0.227 \| good
2025-07-24T00:00:00.000Z	71 \| moderate	19.585 \| fine	86.144 \| fine	50.258 \| good	1.102 \| good	4.889 \| good	0.226 \| good
2025-07-24T01:00:00.000Z	69 \| moderate	18.632 \| fine	82.167 \| fine	46.674 \| good	1.076 \| good	5.419 \| good	0.224 \| good
2025-07-24T02:00:00.000Z	69 \| moderate	18.6 \| fine	81.507 \| fine	45.134 \| good	1.05 \| good	5.949 \| good	0.222 \| good
2025-07-24T03:00:00.000Z	73 \| moderate	20.541 \| fine	90.079 \| fine	43.673 \| good	1.023 \| good	6.479 \| good	0.22 \| good
2025-07-24T04:00:00.000Z	71 \| moderate	19.597 \| fine	86.079 \| fine	43.024 \| good	1.056 \| good	5.926 \| good	0.216 \| good
2025-07-24T05:00:00.000Z	71 \| moderate	20.224 \| fine	88.842 \| fine	41.952 \| good	1.088 \| good	5.373 \| good	0.213 \| good
2025-07-24T06:00:00.000Z	75 \| moderate	22.405 \| fine	98.607 \| fine	39.433 \| good	1.12 \| good	4.82 \| good	0.209 \| good
2025-07-24T07:00:00.000Z	77 \| moderate	22.935 \| fine	100.692 \| fine	36.412 \| good	0.998 \| good	4.364 \| good	0.203 \| good
2025-07-24T08:00:00.000Z	77 \| moderate	23.34 \| fine	101.963 \| fine	33.766 \| good	0.875 \| good	3.909 \| good	0.197 \| good
2025-07-24T09:00:00.000Z	77 \| moderate	22.923 \| fine	100.492 \| fine	30.524 \| good	0.752 \| good	3.453 \| good	0.191 \| good
2025-07-24T10:00:00.000Z	75 \| moderate	22.198 \| fine	96.811 \| fine	28.196 \| good	0.727 \| good	3.539 \| good	0.192 \| good
2025-07-24T11:00:00.000Z	73 \| moderate	20.679 \| fine	90.903 \| fine	28.774 \| good	0.703 \| good	3.625 \| good	0.192 \| good
2025-07-24T12:00:00.000Z	67 \| moderate	18.387 \| fine	81.947 \| fine	34.34 \| good	0.678 \| good	3.712 \| good	0.193 \| good
2025-07-24T13:00:00.000Z	62 \| moderate	14.778 \| fine	65.947 \| fine	39.503 \| good	0.752 \| good	3.645 \| good	0.202 \| good
2025-07-24T14:00:00.000Z	58 \| moderate	12.718 \| fine	56.989 \| fine	43.539 \| good	0.826 \| good	3.578 \| good	0.211 \| good
2025-07-24T15:00:00.000Z	56 \| moderate	11.715 \| good	51.559 \| good	43.681 \| good	0.9 \| good	3.511 \| good	0.22 \| good
2025-07-24T16:00:00.000Z	54 \| moderate	11.062 \| good	48.75 \| good	44.058 \| good	0.854 \| good	3.183 \| good	0.216 \| good
2025-07-24T17:00:00.000Z	44 \| good	7.758 \| good	34.128 \| good	44.604 \| good	0.808 \| good	2.856 \| good	0.212 \| good
2025-07-24T18:00:00.000Z	40 \| good	5.236 \| good	22.781 \| good	43 \| good	0.762 \| good	2.528 \| good	0.208 \| good
2025-07-24T19:00:00.000Z	39 \| good	5.197 \| good	22.813 \| good	41.632 \| good	0.724 \| good	2.722 \| good	0.209 \| good
2025-07-24T20:00:00.000Z	40 \| good	5.696 \| good	24.477 \| good	42.704 \| good	0.686 \| good	2.916 \| good	0.21 \| good
2025-07-24T21:00:00.000Z	41 \| good	6.329 \| good	27.994 \| good	43.544 \| good	0.647 \| good	3.11 \| good	0.211 \| good
2025-07-24T22:00:00.000Z	40 \| good	6.277 \| good	27.939 \| good	43.187 \| good	0.579 \| good	3.862 \| good	0.207 \| good
2025-07-24T23:00:00.000Z	44 \| good	8.145 \| good	35.783 \| good	42.941 \| good	0.511 \| good	4.613 \| good	0.204 \| good
2025-07-25T00:00:00.000Z	61 \| moderate	6.148 \| good	6.725 \| good	58.119 \| fine	0.441 \| good	5.395 \| good	0.2 \| good

Brown Deer

Get reliable air quality data to drive your business

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

0.34ppm

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 Brown Deer, Wisconsin?

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

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

In the past 24 hours, the air quality in Brown Deer, Wisconsin was at its worst at 05:00:00 on 2025-07-22.

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

In the last 24 hours, the best air quality in Brown Deer, Wisconsin was observed at 03:00:00 on 2025-07-22.

What is the AQI in Brown Deer, Wisconsin right now?

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

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

Brown Deer, Wisconsin air has the highest levels of PM2.5.

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

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

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

PM_2.5 levels in Brown Deer, Wisconsin are currently 23.466 μg/m³.

What is the PM₁₀ level in Brown Deer, Wisconsin at the moment?

The PM₁₀ concentration in Brown Deer, Wisconsin is 82.05 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Brown Deer, Wisconsin is 0.464 ppm.

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

Currently, Brown Deer, Wisconsin has a sulfur dioxide (SO₂) concentration of 0.573 ppb.

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

The current ozone (O₃) level in Brown Deer, Wisconsin at the moment is 54.296 ppm.

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

Nitrogen dioxide (NO₂) level in Brown Deer, Wisconsin at the moment is 1.544 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-21T23:00:00.000Z	56 \| moderate	12.49 \| fine	57.265 \| fine	30.318 \| good	0.336 \| good	1.044 \| good	0.191 \| good
2025-07-22T00:00:00.000Z	60 \| moderate	14.444 \| fine	53.09 \| good	31.813 \| good	0.42 \| good	1.181 \| good	0.206 \| good
2025-07-22T01:00:00.000Z	56 \| moderate	12.435 \| fine	45.701 \| good	31.64 \| good	0.553 \| good	1.658 \| good	0.272 \| good
2025-07-22T02:00:00.000Z	54 \| moderate	10.56 \| good	41.157 \| good	29.75 \| good	0.521 \| good	2.132 \| good	0.262 \| good
2025-07-22T03:00:00.000Z	49 \| good	8.769 \| good	39.105 \| good	28.727 \| good	0.471 \| good	5.315 \| good	0.194 \| good
2025-07-22T04:00:00.000Z	75 \| moderate	12.176 \| fine	104.094 \| fine	31.853 \| good	0.411 \| good	2.104 \| good	0.211 \| good
2025-07-22T05:00:00.000Z	70 \| moderate	13.694 \| fine	93.523 \| fine	29.092 \| good	0.521 \| good	2.575 \| good	0.181 \| good
2025-07-22T06:00:00.000Z	58 \| moderate	12.62 \| fine	65.067 \| fine	29.119 \| good	0.456 \| good	2.346 \| good	0.118 \| good
2025-07-22T07:00:00.000Z	54 \| moderate	11.213 \| good	41.28 \| good	24.277 \| good	0.444 \| good	2.304 \| good	0.109 \| good
2025-07-22T08:00:00.000Z	55 \| moderate	11.062 \| good	63.189 \| fine	19.037 \| good	0.344 \| good	2.638 \| good	0.109 \| good
2025-07-22T09:00:00.000Z	60 \| moderate	14.384 \| fine	53.111 \| good	16.373 \| good	0.33 \| good	4.7 \| good	0.104 \| good
2025-07-22T10:00:00.000Z	60 \| moderate	13.98 \| fine	49.748 \| good	15.409 \| good	0.249 \| good	4.897 \| good	0.109 \| good
2025-07-22T11:00:00.000Z	54 \| moderate	11.423 \| good	51.194 \| good	15.494 \| good	0.265 \| good	4.962 \| good	0.185 \| good
2025-07-22T12:00:00.000Z	58 \| moderate	12.655 \| fine	52.761 \| good	11.463 \| good	0.263 \| good	8.209 \| good	0.185 \| good
2025-07-22T13:00:00.000Z	58 \| moderate	12.584 \| fine	54.955 \| good	11.557 \| good	0.244 \| good	8.015 \| good	0.185 \| good
2025-07-22T14:00:00.000Z	71 \| moderate	20.216 \| fine	79.039 \| fine	20.449 \| good	0.539 \| good	5.359 \| good	0.188 \| good
2025-07-22T15:00:00.000Z	81 \| moderate	24.881 \| fine	94.751 \| fine	25.068 \| good	0.77 \| good	4.831 \| good	0.26 \| good
2025-07-22T16:00:00.000Z	84 \| moderate	26.651 \| fine	112.383 \| fine	33.086 \| good	1.362 \| good	3.466 \| good	0.256 \| good
2025-07-22T17:00:00.000Z	84 \| moderate	26.648 \| fine	110.683 \| fine	40.127 \| good	1.682 \| good	2.333 \| good	0.256 \| good
2025-07-22T18:00:00.000Z	81 \| moderate	24.959 \| fine	89.055 \| fine	45.896 \| good	1.607 \| good	2.535 \| good	0.253 \| good
2025-07-22T19:00:00.000Z	79 \| moderate	24.13 \| fine	78.621 \| fine	52.102 \| good	1.356 \| good	2.066 \| good	0.283 \| good
2025-07-22T20:00:00.000Z	77 \| moderate	22.739 \| fine	66.23 \| fine	54.121 \| good	1.126 \| good	1.681 \| good	0.253 \| good
2025-07-22T21:00:00.000Z	82 \| moderate	25.839 \| fine	75.302 \| fine	55.292 \| fine	0.956 \| good	1.538 \| good	0.328 \| good
2025-07-22T22:00:00.000Z	81 \| moderate	24.84 \| fine	81.571 \| fine	55.058 \| fine	0.878 \| good	1.517 \| good	0.409 \| good
2025-07-22T23:00:00.000Z	77 \| moderate	23.466 \| fine	82.05 \| fine	54.296 \| good	0.573 \| good	1.544 \| good	0.464 \| good
2025-07-23T00:00:00.000Z	73 \| moderate	20.854 \| fine	62.687 \| fine	56.132 \| fine	0.402 \| good	1.814 \| good	0.428 \| good
2025-07-23T01:00:00.000Z	75 \| moderate	22.095 \| fine	75.935 \| fine	55.782 \| fine	0.476 \| good	2.6 \| good	0.419 \| good
2025-07-23T02:00:00.000Z	73 \| moderate	21.203 \| fine	78.697 \| fine	57.149 \| fine	0.63 \| good	4.405 \| good	0.438 \| good
2025-07-23T03:00:00.000Z	71 \| moderate	20.286 \| fine	59.833 \| fine	56.815 \| fine	0.542 \| good	4.17 \| good	0.444 \| good
2025-07-23T04:00:00.000Z	71 \| moderate	20.099 \| fine	78.686 \| fine	56.135 \| fine	0.539 \| good	2.557 \| good	0.383 \| good
2025-07-23T05:00:00.000Z	67 \| moderate	18.331 \| fine	53.914 \| good	53.311 \| good	0.457 \| good	3.669 \| good	0.383 \| good
2025-07-23T06:00:00.000Z	67 \| moderate	17.697 \| fine	48.147 \| good	49.371 \| good	0.901 \| good	5.518 \| good	0.382 \| good
2025-07-23T07:00:00.000Z	66 \| moderate	17.317 \| fine	43.397 \| good	46.812 \| good	1.645 \| good	5.3 \| good	0.366 \| good
2025-07-23T08:00:00.000Z	64 \| moderate	16.486 \| fine	46.359 \| good	46.573 \| good	2.798 \| good	4.595 \| good	0.377 \| good
2025-07-23T09:00:00.000Z	64 \| moderate	16.387 \| fine	48.595 \| good	41.787 \| good	2.664 \| good	5.557 \| good	0.377 \| good
2025-07-23T10:00:00.000Z	66 \| moderate	17.414 \| fine	63.731 \| fine	39.482 \| good	1.186 \| good	8.719 \| good	0.377 \| good
2025-07-23T11:00:00.000Z	66 \| moderate	16.793 \| fine	58.666 \| fine	39.475 \| good	0.947 \| good	6.942 \| good	0.377 \| good
2025-07-23T12:00:00.000Z	62 \| moderate	15.487 \| fine	58.41 \| fine	40.316 \| good	0.929 \| good	8.22 \| good	0.236 \| good
2025-07-23T13:00:00.000Z	64 \| moderate	15.763 \| fine	53.798 \| good	39.842 \| good	0.953 \| good	11.328 \| good	0.302 \| good
2025-07-23T14:00:00.000Z	64 \| moderate	16.465 \| fine	61.897 \| fine	38.14 \| good	0.447 \| good	11.418 \| good	0.302 \| good
2025-07-23T15:00:00.000Z	64 \| moderate	15.527 \| fine	57.358 \| fine	35.231 \| good	0.425 \| good	10.705 \| good	0.302 \| good
2025-07-23T16:00:00.000Z	62 \| moderate	14.804 \| fine	53.118 \| good	34.367 \| good	0.443 \| good	10.591 \| good	0.298 \| good
2025-07-23T17:00:00.000Z	64 \| moderate	15.545 \| fine	67.004 \| fine	39.264 \| good	0.347 \| good	10.596 \| good	0.228 \| good
2025-07-23T18:00:00.000Z	66 \| moderate	16.939 \| fine	72.655 \| fine	49.286 \| good	0.438 \| good	10.124 \| good	0.276 \| good
2025-07-23T19:00:00.000Z	64 \| moderate	16.478 \| fine	71.394 \| fine	56.637 \| fine	0.681 \| good	3.99 \| good	0.276 \| good
2025-07-23T20:00:00.000Z	87 \| moderate	17.77 \| fine	73.289 \| fine	66.404 \| fine	0.862 \| good	4.532 \| good	0.276 \| good
2025-07-23T21:00:00.000Z	97 \| moderate	16.836 \| fine	57.289 \| fine	69.471 \| fine	0.973 \| good	4.13 \| good	0.276 \| good
2025-07-23T22:00:00.000Z	90 \| moderate	15.989 \| fine	58.676 \| fine	66.713 \| fine	0.817 \| good	3.565 \| good	0.272 \| good
2025-07-23T22:00:00.000Z	90 \| moderate	15.989 \| fine	58.676 \| fine	66.713 \| fine	0.817 \| good	3.565 \| good	0.272 \| good
2025-07-23T01:00:00.000Z	60 \| moderate	14.281 \| fine	64.153 \| fine	53.431 \| good	1.01 \| good	4.987 \| good	0.273 \| good
2025-07-23T02:00:00.000Z	62 \| moderate	15.054 \| fine	67.386 \| fine	52.088 \| good	1.056 \| good	5.189 \| good	0.269 \| good
2025-07-23T03:00:00.000Z	64 \| moderate	15.809 \| fine	70.21 \| fine	49.817 \| good	1.101 \| good	5.39 \| good	0.265 \| good
2025-07-23T04:00:00.000Z	66 \| moderate	16.87 \| fine	74.47 \| fine	41.86 \| good	1.31 \| good	5.772 \| good	0.265 \| good
2025-07-23T05:00:00.000Z	69 \| moderate	19.428 \| fine	85.887 \| fine	39.16 \| good	1.519 \| good	6.153 \| good	0.265 \| good
2025-07-23T06:00:00.000Z	77 \| moderate	22.615 \| fine	98.876 \| fine	33.252 \| good	1.727 \| good	6.535 \| good	0.265 \| good
2025-07-23T07:00:00.000Z	82 \| moderate	26.269 \| fine	114.607 \| fine	27.855 \| good	1.853 \| good	6.587 \| good	0.263 \| good
2025-07-23T08:00:00.000Z	82 \| moderate	25.996 \| fine	113.693 \| fine	26.791 \| good	1.98 \| good	6.639 \| good	0.261 \| good
2025-07-23T09:00:00.000Z	81 \| moderate	24.51 \| fine	106.903 \| fine	27.464 \| good	2.106 \| good	6.69 \| good	0.26 \| good
2025-07-23T10:00:00.000Z	79 \| moderate	24.283 \| fine	106.483 \| fine	27.955 \| good	1.958 \| good	6.405 \| good	0.254 \| good
2025-07-23T11:00:00.000Z	75 \| moderate	21.908 \| fine	95.992 \| fine	31.349 \| good	1.811 \| good	6.12 \| good	0.248 \| good
2025-07-23T12:00:00.000Z	71 \| moderate	20.178 \| fine	88.781 \| fine	33.398 \| good	1.663 \| good	5.835 \| good	0.242 \| good
2025-07-23T13:00:00.000Z	64 \| moderate	16.372 \| fine	72.861 \| fine	36.435 \| good	1.783 \| good	5.417 \| good	0.244 \| good
2025-07-23T14:00:00.000Z	62 \| moderate	14.939 \| fine	66.895 \| fine	37.632 \| good	1.904 \| good	4.999 \| good	0.246 \| good
2025-07-23T15:00:00.000Z	62 \| moderate	14.839 \| fine	66.609 \| fine	39.442 \| good	2.024 \| good	4.581 \| good	0.248 \| good
2025-07-23T16:00:00.000Z	62 \| moderate	15.328 \| fine	68.511 \| fine	43.011 \| good	1.985 \| good	3.799 \| good	0.246 \| good
2025-07-23T17:00:00.000Z	66 \| moderate	16.703 \| fine	73.809 \| fine	45.418 \| good	1.945 \| good	3.018 \| good	0.244 \| good
2025-07-23T18:00:00.000Z	64 \| moderate	15.838 \| fine	70.714 \| fine	48.158 \| good	1.905 \| good	2.236 \| good	0.242 \| good
2025-07-23T19:00:00.000Z	58 \| moderate	13.24 \| fine	59.768 \| fine	46.176 \| good	1.768 \| good	2.085 \| good	0.237 \| good
2025-07-23T20:00:00.000Z	58 \| moderate	12.97 \| fine	58.861 \| fine	46.833 \| good	1.63 \| good	1.933 \| good	0.233 \| good
2025-07-23T21:00:00.000Z	58 \| moderate	13.093 \| fine	59.15 \| fine	46.6 \| good	1.492 \| good	1.782 \| good	0.229 \| good
2025-07-23T22:00:00.000Z	60 \| moderate	13.713 \| fine	61.223 \| fine	45.349 \| good	1.362 \| good	2.818 \| good	0.228 \| good
2025-07-23T23:00:00.000Z	64 \| moderate	16.426 \| fine	73.028 \| fine	45.892 \| good	1.232 \| good	3.853 \| good	0.227 \| good
2025-07-24T00:00:00.000Z	71 \| moderate	19.585 \| fine	86.144 \| fine	50.258 \| good	1.102 \| good	4.889 \| good	0.226 \| good
2025-07-24T01:00:00.000Z	69 \| moderate	18.632 \| fine	82.167 \| fine	46.674 \| good	1.076 \| good	5.419 \| good	0.224 \| good
2025-07-24T02:00:00.000Z	69 \| moderate	18.6 \| fine	81.507 \| fine	45.134 \| good	1.05 \| good	5.949 \| good	0.222 \| good
2025-07-24T03:00:00.000Z	73 \| moderate	20.541 \| fine	90.079 \| fine	43.673 \| good	1.023 \| good	6.479 \| good	0.22 \| good
2025-07-24T04:00:00.000Z	71 \| moderate	19.597 \| fine	86.079 \| fine	43.024 \| good	1.056 \| good	5.926 \| good	0.216 \| good
2025-07-24T05:00:00.000Z	71 \| moderate	20.224 \| fine	88.842 \| fine	41.952 \| good	1.088 \| good	5.373 \| good	0.213 \| good
2025-07-24T06:00:00.000Z	75 \| moderate	22.405 \| fine	98.607 \| fine	39.433 \| good	1.12 \| good	4.82 \| good	0.209 \| good
2025-07-24T07:00:00.000Z	77 \| moderate	22.935 \| fine	100.692 \| fine	36.412 \| good	0.998 \| good	4.364 \| good	0.203 \| good
2025-07-24T08:00:00.000Z	77 \| moderate	23.34 \| fine	101.963 \| fine	33.766 \| good	0.875 \| good	3.909 \| good	0.197 \| good
2025-07-24T09:00:00.000Z	77 \| moderate	22.923 \| fine	100.492 \| fine	30.524 \| good	0.752 \| good	3.453 \| good	0.191 \| good
2025-07-24T10:00:00.000Z	75 \| moderate	22.198 \| fine	96.811 \| fine	28.196 \| good	0.727 \| good	3.539 \| good	0.192 \| good
2025-07-24T11:00:00.000Z	73 \| moderate	20.679 \| fine	90.903 \| fine	28.774 \| good	0.703 \| good	3.625 \| good	0.192 \| good
2025-07-24T12:00:00.000Z	67 \| moderate	18.387 \| fine	81.947 \| fine	34.34 \| good	0.678 \| good	3.712 \| good	0.193 \| good
2025-07-24T13:00:00.000Z	62 \| moderate	14.778 \| fine	65.947 \| fine	39.503 \| good	0.752 \| good	3.645 \| good	0.202 \| good
2025-07-24T14:00:00.000Z	58 \| moderate	12.718 \| fine	56.989 \| fine	43.539 \| good	0.826 \| good	3.578 \| good	0.211 \| good
2025-07-24T15:00:00.000Z	56 \| moderate	11.715 \| good	51.559 \| good	43.681 \| good	0.9 \| good	3.511 \| good	0.22 \| good
2025-07-24T16:00:00.000Z	54 \| moderate	11.062 \| good	48.75 \| good	44.058 \| good	0.854 \| good	3.183 \| good	0.216 \| good
2025-07-24T17:00:00.000Z	44 \| good	7.758 \| good	34.128 \| good	44.604 \| good	0.808 \| good	2.856 \| good	0.212 \| good
2025-07-24T18:00:00.000Z	40 \| good	5.236 \| good	22.781 \| good	43 \| good	0.762 \| good	2.528 \| good	0.208 \| good
2025-07-24T19:00:00.000Z	39 \| good	5.197 \| good	22.813 \| good	41.632 \| good	0.724 \| good	2.722 \| good	0.209 \| good
2025-07-24T20:00:00.000Z	40 \| good	5.696 \| good	24.477 \| good	42.704 \| good	0.686 \| good	2.916 \| good	0.21 \| good
2025-07-24T21:00:00.000Z	41 \| good	6.329 \| good	27.994 \| good	43.544 \| good	0.647 \| good	3.11 \| good	0.211 \| good
2025-07-24T22:00:00.000Z	40 \| good	6.277 \| good	27.939 \| good	43.187 \| good	0.579 \| good	3.862 \| good	0.207 \| good
2025-07-24T23:00:00.000Z	44 \| good	8.145 \| good	35.783 \| good	42.941 \| good	0.511 \| good	4.613 \| good	0.204 \| good
2025-07-25T00:00:00.000Z	61 \| moderate	6.148 \| good	6.725 \| good	58.119 \| fine	0.441 \| good	5.395 \| good	0.2 \| good

Live air quality index in Brown Deer, Wisconsin today

Major air pollutants in Brown Deer, Wisconsin

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Air quality in nearby cities

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

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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

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

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