What are the current PM10 levels at Waukegan, Illinois?

The current PM10 levels in Waukegan, Illinois are 133.186 μg/m3.

What are the current sulfur dioxide (SO2) levels at Waukegan, Illinois?

The current sulfur dioxide (SO2) levels in Waukegan, Illinois are 0.504 ppb.

What are the current ozone (O3) levels at Waukegan, Illinois?

The current ozone (O3) levels at Waukegan, Illinois is 24.138 ppm.

What are the current nitrogen dioxide (NO2) levels at Waukegan, Illinois?

The current nitrogen dioxide (NO2) levels at Waukegan, Illinois is 7.308 ppb.

Real-time air quality index in Waukegan, Illinois today

Name: Live air pollution levels in Waukegan, Illinois today
Creator: Ambee

Stay updated with real-time air quality in Waukegan, Illinois 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

Waukegan, Illinois

Last updated: ... (Local time)

Common air pollutants in Waukegan, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.35 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

23.65 μg/m³

155

255

425

605+

Ozone (O₃)

44.78 ppb

201

201+

Sulfur Dioxide (SO₂)

0.55 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.28 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.36 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Waukegan, Illinois

Get Live Pollen Counts

Waukegan, Illinois

Scroll To Air Quality Map

Track live Waukegan, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-24T01:00:00.000Z	60 \| moderate	14.377 \| fine	69.685 \| fine	49.082 \| good	0.376 \| good	4.929 \| good	0.203 \| good
2025-07-24T02:00:00.000Z	64 \| moderate	15.512 \| fine	67.892 \| fine	39.808 \| good	0.406 \| good	7.755 \| good	0.237 \| good
2025-07-24T03:00:00.000Z	66 \| moderate	16.991 \| fine	75.599 \| fine	37.009 \| good	1.103 \| good	5.983 \| good	0.19 \| good
2025-07-24T04:00:00.000Z	62 \| moderate	14.725 \| fine	64.78 \| fine	32.239 \| good	0.421 \| good	8.574 \| good	0.236 \| good
2025-07-24T05:00:00.000Z	60 \| moderate	13.593 \| fine	51.466 \| good	32.689 \| good	0.459 \| good	6.17 \| good	0.158 \| good
2025-07-24T06:00:00.000Z	56 \| moderate	12.33 \| fine	65.334 \| fine	28.159 \| good	0.519 \| good	3.575 \| good	0.135 \| good
2025-07-24T07:00:00.000Z	60 \| moderate	13.888 \| fine	58.856 \| fine	27.435 \| good	0.435 \| good	2.766 \| good	0.125 \| good
2025-07-24T08:00:00.000Z	58 \| moderate	13.151 \| fine	50.285 \| good	25.463 \| good	0.437 \| good	3.188 \| good	0.125 \| good
2025-07-24T09:00:00.000Z	58 \| moderate	12.614 \| fine	52.667 \| good	25.194 \| good	0.433 \| good	2.919 \| good	0.125 \| good
2025-07-24T10:00:00.000Z	54 \| moderate	10.961 \| good	28.411 \| good	23.881 \| good	0.493 \| good	3.508 \| good	0.125 \| good
2025-07-24T11:00:00.000Z	58 \| moderate	13.133 \| fine	58.245 \| fine	25.144 \| good	0.538 \| good	5.064 \| good	0.251 \| good
2025-07-24T12:00:00.000Z	58 \| moderate	13.314 \| fine	62.409 \| fine	20.794 \| good	0.535 \| good	6.938 \| good	0.251 \| good
2025-07-24T13:00:00.000Z	56 \| moderate	12.309 \| fine	61.349 \| fine	21.44 \| good	0.56 \| good	6.718 \| good	0.247 \| good
2025-07-24T14:00:00.000Z	56 \| moderate	12.259 \| fine	52.397 \| good	21.482 \| good	0.549 \| good	5.203 \| good	0.284 \| good
2025-07-24T15:00:00.000Z	58 \| moderate	13.201 \| fine	58.484 \| fine	25.701 \| good	0.546 \| good	5.862 \| good	0.196 \| good
2025-07-24T16:00:00.000Z	58 \| moderate	13.105 \| fine	58.173 \| fine	24.49 \| good	0.609 \| good	6.371 \| good	0.196 \| good
2025-07-24T17:00:00.000Z	56 \| moderate	11.822 \| good	49.811 \| good	33.457 \| good	0.739 \| good	8.044 \| good	0.186 \| good
2025-07-24T18:00:00.000Z	58 \| moderate	13.044 \| fine	50.866 \| good	35.823 \| good	0.766 \| good	8.404 \| good	0.175 \| good
2025-07-24T19:00:00.000Z	54 \| moderate	10.726 \| good	54.085 \| good	37.136 \| good	0.678 \| good	8.688 \| good	0.186 \| good
2025-07-24T20:00:00.000Z	54 \| moderate	10.585 \| good	40.961 \| good	45.617 \| good	0.601 \| good	6.629 \| good	0.226 \| good
2025-07-24T21:00:00.000Z	52 \| moderate	10.031 \| good	50.038 \| good	48.056 \| good	0.543 \| good	6.803 \| good	0.226 \| good
2025-07-24T22:00:00.000Z	44 \| good	6.911 \| good	25.682 \| good	47.714 \| good	0.59 \| good	7.858 \| good	0.287 \| good
2025-07-24T23:00:00.000Z	44 \| good	7.601 \| good	38.635 \| good	44.84 \| good	0.592 \| good	6.55 \| good	0.226 \| good
2025-07-25T00:00:00.000Z	41 \| good	5.483 \| good	40.78 \| good	43.612 \| good	0.526 \| good	7.508 \| good	0.226 \| good
2025-07-25T01:00:00.000Z	46 \| good	5.432 \| good	20.231 \| good	49.609 \| good	0.546 \| good	8.491 \| good	0.248 \| good
2025-07-25T02:00:00.000Z	33 \| good	5.618 \| good	22.301 \| good	33.725 \| good	0.546 \| good	9.27 \| good	0.198 \| good
2025-07-25T03:00:00.000Z	27 \| good	5.076 \| good	19.68 \| good	25.965 \| good	0.565 \| good	9.333 \| good	0.197 \| good
2025-07-25T04:00:00.000Z	22 \| good	4.104 \| good	19.07 \| good	22.149 \| good	0.534 \| good	10.271 \| good	0.183 \| good
2025-07-25T05:00:00.000Z	27 \| good	5.327 \| good	22.397 \| good	29.29 \| good	0.44 \| good	9.345 \| good	0.233 \| good
2025-07-25T06:00:00.000Z	28 \| good	4.925 \| good	20.556 \| good	30.283 \| good	0.454 \| good	6.941 \| good	0.142 \| good
2025-07-25T07:00:00.000Z	22 \| good	4.155 \| good	19.23 \| good	22.897 \| good	0.454 \| good	6.474 \| good	0.122 \| good
2025-07-25T08:00:00.000Z	27 \| good	4.923 \| good	14.602 \| good	28.091 \| good	0.513 \| good	6.393 \| good	0.142 \| good
2025-07-25T09:00:00.000Z	27 \| good	5.406 \| good	28.35 \| good	23.303 \| good	0.511 \| good	6.429 \| good	0.146 \| good
2025-07-25T10:00:00.000Z	27 \| good	4.615 \| good	23.362 \| good	18.425 \| good	0.412 \| good	11.189 \| good	0.146 \| good
2025-07-25T11:00:00.000Z	22 \| good	4.18 \| good	19.047 \| good	18.7 \| good	0.396 \| good	12.029 \| good	0.19 \| good
2025-07-25T12:00:00.000Z	27 \| good	5.114 \| good	21.638 \| good	16.892 \| good	0.499 \| good	7.74 \| good	0.175 \| good
2025-07-25T13:00:00.000Z	22 \| good	3.749 \| good	11.046 \| good	15.797 \| good	0.504 \| good	7.211 \| good	0.225 \| good
2025-07-25T14:00:00.000Z	32 \| good	5.255 \| good	34.744 \| good	15.863 \| good	0.504 \| good	7.709 \| good	0.225 \| good
2025-07-25T15:00:00.000Z	27 \| good	4.484 \| good	29.04 \| good	22.424 \| good	0.483 \| good	7.359 \| good	0.277 \| good
2025-07-25T16:00:00.000Z	70 \| moderate	14.855 \| fine	94.353 \| fine	29.517 \| good	0.486 \| good	5.416 \| good	0.207 \| good
2025-07-25T17:00:00.000Z	33 \| good	5.501 \| good	29.284 \| good	32.691 \| good	0.471 \| good	3.144 \| good	0.169 \| good
2025-07-25T18:00:00.000Z	34 \| good	5.45 \| good	25.428 \| good	37.429 \| good	0.411 \| good	2.375 \| good	0.188 \| good
2025-07-25T19:00:00.000Z	44 \| good	7.689 \| good	27.68 \| good	43.434 \| good	0.38 \| good	1.806 \| good	0.178 \| good
2025-07-25T20:00:00.000Z	37 \| good	4.841 \| good	18.749 \| good	39.659 \| good	0.347 \| good	3.679 \| good	0.23 \| good
2025-07-25T21:00:00.000Z	39 \| good	4.729 \| good	17.319 \| good	41.65 \| good	0.401 \| good	2.252 \| good	0.301 \| good
2025-07-25T22:00:00.000Z	39 \| good	5.97 \| good	29.671 \| good	42.48 \| good	0.564 \| good	1.811 \| good	0.354 \| good
2025-07-25T23:00:00.000Z	42 \| good	5.351 \| good	23.646 \| good	44.778 \| good	0.554 \| good	2.277 \| good	0.363 \| good
2025-07-26T00:00:00.000Z	42 \| good	5.351 \| good	23.646 \| good	44.778 \| good	0.554 \| good	2.277 \| good	0.363 \| good
2025-07-22T10:00:00.000Z	66 \| moderate	17.492 \| fine	77.954 \| fine	22.589 \| good	1.016 \| good	6.517 \| good	0.258 \| good
2025-07-22T11:00:00.000Z	71 \| moderate	19.729 \| fine	87.007 \| fine	24.765 \| good	1.105 \| good	6.657 \| good	0.27 \| good
2025-07-22T12:00:00.000Z	71 \| moderate	19.798 \| fine	87.605 \| fine	21.698 \| good	1.195 \| good	6.797 \| good	0.283 \| good
2025-07-22T13:00:00.000Z	67 \| moderate	18.078 \| fine	80.229 \| fine	20.767 \| good	1.462 \| good	6.607 \| good	0.293 \| good
2025-07-22T14:00:00.000Z	67 \| moderate	17.787 \| fine	78.846 \| fine	22.647 \| good	1.729 \| good	6.417 \| good	0.302 \| good
2025-07-22T15:00:00.000Z	67 \| moderate	17.681 \| fine	78.358 \| fine	26.158 \| good	1.997 \| good	6.228 \| good	0.312 \| good
2025-07-22T16:00:00.000Z	66 \| moderate	16.94 \| fine	75.329 \| fine	30.99 \| good	1.914 \| good	5.076 \| good	0.303 \| good
2025-07-22T17:00:00.000Z	69 \| moderate	18.58 \| fine	82.194 \| fine	37.986 \| good	1.832 \| good	3.924 \| good	0.293 \| good
2025-07-22T18:00:00.000Z	71 \| moderate	20.187 \| fine	88.961 \| fine	51.983 \| good	1.749 \| good	2.772 \| good	0.284 \| good
2025-07-22T19:00:00.000Z	67 \| moderate	18.102 \| fine	79.983 \| fine	59.869 \| fine	1.742 \| good	2.658 \| good	0.279 \| good
2025-07-22T20:00:00.000Z	84 \| moderate	16.051 \| fine	71.231 \| fine	65.123 \| fine	1.735 \| good	2.545 \| good	0.274 \| good
2025-07-22T21:00:00.000Z	80 \| moderate	15.333 \| fine	68.723 \| fine	64.1 \| fine	1.727 \| good	2.431 \| good	0.27 \| good
2025-07-22T22:00:00.000Z	74 \| moderate	13.905 \| fine	61.839 \| fine	61.957 \| fine	1.668 \| good	3.295 \| good	0.266 \| good
2025-07-22T23:00:00.000Z	67 \| moderate	17.203 \| fine	76.059 \| fine	59.52 \| fine	1.609 \| good	4.159 \| good	0.263 \| good
2025-07-23T00:00:00.000Z	62 \| moderate	15.165 \| fine	67.982 \| fine	57.842 \| fine	1.55 \| good	5.023 \| good	0.26 \| good
2025-07-23T01:00:00.000Z	66 \| moderate	17.329 \| fine	76.404 \| fine	56.106 \| fine	1.672 \| good	6.079 \| good	0.261 \| good
2025-07-23T02:00:00.000Z	73 \| moderate	21.036 \| fine	92.275 \| fine	48.206 \| good	1.794 \| good	7.135 \| good	0.262 \| good
2025-07-23T03:00:00.000Z	71 \| moderate	20.296 \| fine	89.686 \| fine	37.977 \| good	1.916 \| good	8.191 \| good	0.263 \| good
2025-07-23T04:00:00.000Z	71 \| moderate	19.706 \| fine	86.769 \| fine	30.055 \| good	2.027 \| good	8.079 \| good	0.262 \| good
2025-07-23T05:00:00.000Z	67 \| moderate	17.896 \| fine	79.138 \| fine	26.452 \| good	2.138 \| good	7.967 \| good	0.261 \| good
2025-07-23T06:00:00.000Z	64 \| moderate	16.243 \| fine	72.223 \| fine	31.264 \| good	2.249 \| good	7.855 \| good	0.261 \| good
2025-07-23T07:00:00.000Z	64 \| moderate	15.516 \| fine	69.085 \| fine	31.293 \| good	2.262 \| good	7.357 \| good	0.261 \| good
2025-07-23T08:00:00.000Z	64 \| moderate	15.68 \| fine	69.642 \| fine	28.902 \| good	2.275 \| good	6.858 \| good	0.262 \| good
2025-07-23T09:00:00.000Z	62 \| moderate	15.084 \| fine	67.474 \| fine	27.4 \| good	2.287 \| good	6.36 \| good	0.263 \| good
2025-07-23T10:00:00.000Z	60 \| moderate	14.102 \| fine	63.088 \| fine	26.862 \| good	2.35 \| good	6.47 \| good	0.265 \| good
2025-07-23T11:00:00.000Z	58 \| moderate	12.836 \| fine	57.961 \| fine	27.613 \| good	2.412 \| good	6.581 \| good	0.267 \| good
2025-07-23T12:00:00.000Z	56 \| moderate	12.071 \| good	54.017 \| good	26.974 \| good	2.474 \| good	6.691 \| good	0.269 \| good
2025-07-23T13:00:00.000Z	56 \| moderate	12.151 \| fine	54.59 \| good	30.823 \| good	2.613 \| good	6.25 \| good	0.272 \| good
2025-07-23T14:00:00.000Z	54 \| moderate	10.963 \| good	48.549 \| good	37.635 \| good	2.752 \| good	5.81 \| good	0.275 \| good
2025-07-23T15:00:00.000Z	56 \| moderate	12.47 \| fine	55.899 \| fine	44.858 \| good	2.891 \| good	5.369 \| good	0.278 \| good
2025-07-23T16:00:00.000Z	56 \| moderate	12.43 \| fine	55.601 \| fine	47.387 \| good	2.714 \| good	4.33 \| good	0.267 \| good
2025-07-23T17:00:00.000Z	56 \| moderate	12.302 \| fine	55.067 \| fine	50.329 \| good	2.537 \| good	3.292 \| good	0.256 \| good
2025-07-23T18:00:00.000Z	54 \| moderate	11.146 \| good	49.518 \| good	53.598 \| good	2.359 \| good	2.253 \| good	0.246 \| good
2025-07-23T19:00:00.000Z	54 \| moderate	10.78 \| good	48.014 \| good	55.144 \| fine	2.156 \| good	2.265 \| good	0.238 \| good
2025-07-23T20:00:00.000Z	54 \| moderate	10.661 \| good	47.302 \| good	56.204 \| fine	1.952 \| good	2.277 \| good	0.229 \| good
2025-07-23T21:00:00.000Z	58 \| moderate	11.068 \| good	49.27 \| good	56.931 \| fine	1.748 \| good	2.289 \| good	0.221 \| good
2025-07-23T22:00:00.000Z	64 \| moderate	11.877 \| good	52.629 \| good	59.124 \| fine	1.644 \| good	3.3 \| good	0.219 \| good
2025-07-23T23:00:00.000Z	67 \| moderate	11.922 \| good	52.928 \| good	59.653 \| fine	1.541 \| good	4.312 \| good	0.217 \| good
2025-07-24T00:00:00.000Z	61 \| moderate	11.911 \| good	53.149 \| good	57.684 \| fine	1.437 \| good	5.324 \| good	0.215 \| good
2025-07-24T01:00:00.000Z	52 \| moderate	10.27 \| good	45.684 \| good	51.617 \| good	1.537 \| good	6.142 \| good	0.218 \| good
2025-07-24T02:00:00.000Z	52 \| moderate	10.032 \| good	44.613 \| good	44.568 \| good	1.638 \| good	6.96 \| good	0.221 \| good
2025-07-24T03:00:00.000Z	52 \| moderate	10.026 \| good	44.533 \| good	36.478 \| good	1.738 \| good	7.778 \| good	0.224 \| good
2025-07-24T04:00:00.000Z	54 \| moderate	11.064 \| good	49.184 \| good	31.829 \| good	1.683 \| good	7.547 \| good	0.221 \| good
2025-07-24T05:00:00.000Z	58 \| moderate	13.113 \| fine	59.005 \| fine	30.872 \| good	1.628 \| good	7.317 \| good	0.218 \| good
2025-07-24T06:00:00.000Z	44 \| good	8.415 \| good	9.315 \| good	47.319 \| good	1.564 \| good	7.06 \| good	0.215 \| good
2025-07-24T07:00:00.000Z	60 \| moderate	13.58 \| fine	60.665 \| fine	35.124 \| good	1.446 \| good	6.271 \| good	0.211 \| good
2025-07-24T08:00:00.000Z	60 \| moderate	14.143 \| fine	63.39 \| fine	29.266 \| good	1.319 \| good	5.456 \| good	0.207 \| good
2025-07-24T09:00:00.000Z	60 \| moderate	14.01 \| fine	62.542 \| fine	26.525 \| good	1.193 \| good	4.641 \| good	0.203 \| good

Waukegan

Empower business decisions with accurate air quality data

Waukegan, Illinois air quality map: Real-time AQI near you

0.13ppm

How accurate is Illinois, USA air quality data?

Air quality measurements for Illinois, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

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Frequently asked questions

How frequently is the air quality data for Waukegan, Illinois updated?

Air quality data for Waukegan, Illinois is updated on an hourly basis.

When did Waukegan, Illinois experience the worst air quality in the last 24 hours?

The worst air quality in Waukegan, Illinois was recorded at 10:00:00 on 2025-07-21.

When did Waukegan, Illinois have its best air quality in the last 24 hours?

The best air quality in Waukegan, Illinois was recorded at 03:00:00 on 2025-07-22.

What is the real-time air quality index for Waukegan, Illinois?

The real-time air quality index in Waukegan, Illinois is 94, currently categorized as Moderate.

Which pollutant is found most often in Waukegan, Illinois?

The most common pollutant in Waukegan, Illinois is PM2.5.

What can I do if the air quality in Waukegan, Illinois is poor?

If the air quality in Waukegan, Illinois is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Waukegan, Illinois?

The measured PM_2.5 levels in Waukegan, Illinois at present are 32.122 μg/m³.

What are the current PM₁₀ levels at Waukegan, Illinois?

The current PM₁₀ levels in Waukegan, Illinois are 133.186 μg/m³.

What are the current carbon monoxide (CO) levels at Waukegan, Illinois?

The current carbon monoxide (CO) level in Waukegan, Illinois is 0.123 ppm.

What are the current sulfur dioxide (SO₂) levels at Waukegan, Illinois?

The current sulfur dioxide (SO₂) levels in Waukegan, Illinois are 0.504 ppb.

What are the current ozone (O₃) levels at Waukegan, Illinois?

The current ozone (O₃) levels at Waukegan, Illinois is 24.138 ppm.

What are the current nitrogen dioxide (NO₂) levels at Waukegan, Illinois?

The current nitrogen dioxide (NO₂) levels at Waukegan, Illinois is 7.308 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-24T01:00:00.000Z	60 \| moderate	14.377 \| fine	69.685 \| fine	49.082 \| good	0.376 \| good	4.929 \| good	0.203 \| good
2025-07-24T02:00:00.000Z	64 \| moderate	15.512 \| fine	67.892 \| fine	39.808 \| good	0.406 \| good	7.755 \| good	0.237 \| good
2025-07-24T03:00:00.000Z	66 \| moderate	16.991 \| fine	75.599 \| fine	37.009 \| good	1.103 \| good	5.983 \| good	0.19 \| good
2025-07-24T04:00:00.000Z	62 \| moderate	14.725 \| fine	64.78 \| fine	32.239 \| good	0.421 \| good	8.574 \| good	0.236 \| good
2025-07-24T05:00:00.000Z	60 \| moderate	13.593 \| fine	51.466 \| good	32.689 \| good	0.459 \| good	6.17 \| good	0.158 \| good
2025-07-24T06:00:00.000Z	56 \| moderate	12.33 \| fine	65.334 \| fine	28.159 \| good	0.519 \| good	3.575 \| good	0.135 \| good
2025-07-24T07:00:00.000Z	60 \| moderate	13.888 \| fine	58.856 \| fine	27.435 \| good	0.435 \| good	2.766 \| good	0.125 \| good
2025-07-24T08:00:00.000Z	58 \| moderate	13.151 \| fine	50.285 \| good	25.463 \| good	0.437 \| good	3.188 \| good	0.125 \| good
2025-07-24T09:00:00.000Z	58 \| moderate	12.614 \| fine	52.667 \| good	25.194 \| good	0.433 \| good	2.919 \| good	0.125 \| good
2025-07-24T10:00:00.000Z	54 \| moderate	10.961 \| good	28.411 \| good	23.881 \| good	0.493 \| good	3.508 \| good	0.125 \| good
2025-07-24T11:00:00.000Z	58 \| moderate	13.133 \| fine	58.245 \| fine	25.144 \| good	0.538 \| good	5.064 \| good	0.251 \| good
2025-07-24T12:00:00.000Z	58 \| moderate	13.314 \| fine	62.409 \| fine	20.794 \| good	0.535 \| good	6.938 \| good	0.251 \| good
2025-07-24T13:00:00.000Z	56 \| moderate	12.309 \| fine	61.349 \| fine	21.44 \| good	0.56 \| good	6.718 \| good	0.247 \| good
2025-07-24T14:00:00.000Z	56 \| moderate	12.259 \| fine	52.397 \| good	21.482 \| good	0.549 \| good	5.203 \| good	0.284 \| good
2025-07-24T15:00:00.000Z	58 \| moderate	13.201 \| fine	58.484 \| fine	25.701 \| good	0.546 \| good	5.862 \| good	0.196 \| good
2025-07-24T16:00:00.000Z	58 \| moderate	13.105 \| fine	58.173 \| fine	24.49 \| good	0.609 \| good	6.371 \| good	0.196 \| good
2025-07-24T17:00:00.000Z	56 \| moderate	11.822 \| good	49.811 \| good	33.457 \| good	0.739 \| good	8.044 \| good	0.186 \| good
2025-07-24T18:00:00.000Z	58 \| moderate	13.044 \| fine	50.866 \| good	35.823 \| good	0.766 \| good	8.404 \| good	0.175 \| good
2025-07-24T19:00:00.000Z	54 \| moderate	10.726 \| good	54.085 \| good	37.136 \| good	0.678 \| good	8.688 \| good	0.186 \| good
2025-07-24T20:00:00.000Z	54 \| moderate	10.585 \| good	40.961 \| good	45.617 \| good	0.601 \| good	6.629 \| good	0.226 \| good
2025-07-24T21:00:00.000Z	52 \| moderate	10.031 \| good	50.038 \| good	48.056 \| good	0.543 \| good	6.803 \| good	0.226 \| good
2025-07-24T22:00:00.000Z	44 \| good	6.911 \| good	25.682 \| good	47.714 \| good	0.59 \| good	7.858 \| good	0.287 \| good
2025-07-24T23:00:00.000Z	44 \| good	7.601 \| good	38.635 \| good	44.84 \| good	0.592 \| good	6.55 \| good	0.226 \| good
2025-07-25T00:00:00.000Z	41 \| good	5.483 \| good	40.78 \| good	43.612 \| good	0.526 \| good	7.508 \| good	0.226 \| good
2025-07-25T01:00:00.000Z	46 \| good	5.432 \| good	20.231 \| good	49.609 \| good	0.546 \| good	8.491 \| good	0.248 \| good
2025-07-25T02:00:00.000Z	33 \| good	5.618 \| good	22.301 \| good	33.725 \| good	0.546 \| good	9.27 \| good	0.198 \| good
2025-07-25T03:00:00.000Z	27 \| good	5.076 \| good	19.68 \| good	25.965 \| good	0.565 \| good	9.333 \| good	0.197 \| good
2025-07-25T04:00:00.000Z	22 \| good	4.104 \| good	19.07 \| good	22.149 \| good	0.534 \| good	10.271 \| good	0.183 \| good
2025-07-25T05:00:00.000Z	27 \| good	5.327 \| good	22.397 \| good	29.29 \| good	0.44 \| good	9.345 \| good	0.233 \| good
2025-07-25T06:00:00.000Z	28 \| good	4.925 \| good	20.556 \| good	30.283 \| good	0.454 \| good	6.941 \| good	0.142 \| good
2025-07-25T07:00:00.000Z	22 \| good	4.155 \| good	19.23 \| good	22.897 \| good	0.454 \| good	6.474 \| good	0.122 \| good
2025-07-25T08:00:00.000Z	27 \| good	4.923 \| good	14.602 \| good	28.091 \| good	0.513 \| good	6.393 \| good	0.142 \| good
2025-07-25T09:00:00.000Z	27 \| good	5.406 \| good	28.35 \| good	23.303 \| good	0.511 \| good	6.429 \| good	0.146 \| good
2025-07-25T10:00:00.000Z	27 \| good	4.615 \| good	23.362 \| good	18.425 \| good	0.412 \| good	11.189 \| good	0.146 \| good
2025-07-25T11:00:00.000Z	22 \| good	4.18 \| good	19.047 \| good	18.7 \| good	0.396 \| good	12.029 \| good	0.19 \| good
2025-07-25T12:00:00.000Z	27 \| good	5.114 \| good	21.638 \| good	16.892 \| good	0.499 \| good	7.74 \| good	0.175 \| good
2025-07-25T13:00:00.000Z	22 \| good	3.749 \| good	11.046 \| good	15.797 \| good	0.504 \| good	7.211 \| good	0.225 \| good
2025-07-25T14:00:00.000Z	32 \| good	5.255 \| good	34.744 \| good	15.863 \| good	0.504 \| good	7.709 \| good	0.225 \| good
2025-07-25T15:00:00.000Z	27 \| good	4.484 \| good	29.04 \| good	22.424 \| good	0.483 \| good	7.359 \| good	0.277 \| good
2025-07-25T16:00:00.000Z	70 \| moderate	14.855 \| fine	94.353 \| fine	29.517 \| good	0.486 \| good	5.416 \| good	0.207 \| good
2025-07-25T17:00:00.000Z	33 \| good	5.501 \| good	29.284 \| good	32.691 \| good	0.471 \| good	3.144 \| good	0.169 \| good
2025-07-25T18:00:00.000Z	34 \| good	5.45 \| good	25.428 \| good	37.429 \| good	0.411 \| good	2.375 \| good	0.188 \| good
2025-07-25T19:00:00.000Z	44 \| good	7.689 \| good	27.68 \| good	43.434 \| good	0.38 \| good	1.806 \| good	0.178 \| good
2025-07-25T20:00:00.000Z	37 \| good	4.841 \| good	18.749 \| good	39.659 \| good	0.347 \| good	3.679 \| good	0.23 \| good
2025-07-25T21:00:00.000Z	39 \| good	4.729 \| good	17.319 \| good	41.65 \| good	0.401 \| good	2.252 \| good	0.301 \| good
2025-07-25T22:00:00.000Z	39 \| good	5.97 \| good	29.671 \| good	42.48 \| good	0.564 \| good	1.811 \| good	0.354 \| good
2025-07-25T23:00:00.000Z	42 \| good	5.351 \| good	23.646 \| good	44.778 \| good	0.554 \| good	2.277 \| good	0.363 \| good
2025-07-26T00:00:00.000Z	42 \| good	5.351 \| good	23.646 \| good	44.778 \| good	0.554 \| good	2.277 \| good	0.363 \| good
2025-07-22T10:00:00.000Z	66 \| moderate	17.492 \| fine	77.954 \| fine	22.589 \| good	1.016 \| good	6.517 \| good	0.258 \| good
2025-07-22T11:00:00.000Z	71 \| moderate	19.729 \| fine	87.007 \| fine	24.765 \| good	1.105 \| good	6.657 \| good	0.27 \| good
2025-07-22T12:00:00.000Z	71 \| moderate	19.798 \| fine	87.605 \| fine	21.698 \| good	1.195 \| good	6.797 \| good	0.283 \| good
2025-07-22T13:00:00.000Z	67 \| moderate	18.078 \| fine	80.229 \| fine	20.767 \| good	1.462 \| good	6.607 \| good	0.293 \| good
2025-07-22T14:00:00.000Z	67 \| moderate	17.787 \| fine	78.846 \| fine	22.647 \| good	1.729 \| good	6.417 \| good	0.302 \| good
2025-07-22T15:00:00.000Z	67 \| moderate	17.681 \| fine	78.358 \| fine	26.158 \| good	1.997 \| good	6.228 \| good	0.312 \| good
2025-07-22T16:00:00.000Z	66 \| moderate	16.94 \| fine	75.329 \| fine	30.99 \| good	1.914 \| good	5.076 \| good	0.303 \| good
2025-07-22T17:00:00.000Z	69 \| moderate	18.58 \| fine	82.194 \| fine	37.986 \| good	1.832 \| good	3.924 \| good	0.293 \| good
2025-07-22T18:00:00.000Z	71 \| moderate	20.187 \| fine	88.961 \| fine	51.983 \| good	1.749 \| good	2.772 \| good	0.284 \| good
2025-07-22T19:00:00.000Z	67 \| moderate	18.102 \| fine	79.983 \| fine	59.869 \| fine	1.742 \| good	2.658 \| good	0.279 \| good
2025-07-22T20:00:00.000Z	84 \| moderate	16.051 \| fine	71.231 \| fine	65.123 \| fine	1.735 \| good	2.545 \| good	0.274 \| good
2025-07-22T21:00:00.000Z	80 \| moderate	15.333 \| fine	68.723 \| fine	64.1 \| fine	1.727 \| good	2.431 \| good	0.27 \| good
2025-07-22T22:00:00.000Z	74 \| moderate	13.905 \| fine	61.839 \| fine	61.957 \| fine	1.668 \| good	3.295 \| good	0.266 \| good
2025-07-22T23:00:00.000Z	67 \| moderate	17.203 \| fine	76.059 \| fine	59.52 \| fine	1.609 \| good	4.159 \| good	0.263 \| good
2025-07-23T00:00:00.000Z	62 \| moderate	15.165 \| fine	67.982 \| fine	57.842 \| fine	1.55 \| good	5.023 \| good	0.26 \| good
2025-07-23T01:00:00.000Z	66 \| moderate	17.329 \| fine	76.404 \| fine	56.106 \| fine	1.672 \| good	6.079 \| good	0.261 \| good
2025-07-23T02:00:00.000Z	73 \| moderate	21.036 \| fine	92.275 \| fine	48.206 \| good	1.794 \| good	7.135 \| good	0.262 \| good
2025-07-23T03:00:00.000Z	71 \| moderate	20.296 \| fine	89.686 \| fine	37.977 \| good	1.916 \| good	8.191 \| good	0.263 \| good
2025-07-23T04:00:00.000Z	71 \| moderate	19.706 \| fine	86.769 \| fine	30.055 \| good	2.027 \| good	8.079 \| good	0.262 \| good
2025-07-23T05:00:00.000Z	67 \| moderate	17.896 \| fine	79.138 \| fine	26.452 \| good	2.138 \| good	7.967 \| good	0.261 \| good
2025-07-23T06:00:00.000Z	64 \| moderate	16.243 \| fine	72.223 \| fine	31.264 \| good	2.249 \| good	7.855 \| good	0.261 \| good
2025-07-23T07:00:00.000Z	64 \| moderate	15.516 \| fine	69.085 \| fine	31.293 \| good	2.262 \| good	7.357 \| good	0.261 \| good
2025-07-23T08:00:00.000Z	64 \| moderate	15.68 \| fine	69.642 \| fine	28.902 \| good	2.275 \| good	6.858 \| good	0.262 \| good
2025-07-23T09:00:00.000Z	62 \| moderate	15.084 \| fine	67.474 \| fine	27.4 \| good	2.287 \| good	6.36 \| good	0.263 \| good
2025-07-23T10:00:00.000Z	60 \| moderate	14.102 \| fine	63.088 \| fine	26.862 \| good	2.35 \| good	6.47 \| good	0.265 \| good
2025-07-23T11:00:00.000Z	58 \| moderate	12.836 \| fine	57.961 \| fine	27.613 \| good	2.412 \| good	6.581 \| good	0.267 \| good
2025-07-23T12:00:00.000Z	56 \| moderate	12.071 \| good	54.017 \| good	26.974 \| good	2.474 \| good	6.691 \| good	0.269 \| good
2025-07-23T13:00:00.000Z	56 \| moderate	12.151 \| fine	54.59 \| good	30.823 \| good	2.613 \| good	6.25 \| good	0.272 \| good
2025-07-23T14:00:00.000Z	54 \| moderate	10.963 \| good	48.549 \| good	37.635 \| good	2.752 \| good	5.81 \| good	0.275 \| good
2025-07-23T15:00:00.000Z	56 \| moderate	12.47 \| fine	55.899 \| fine	44.858 \| good	2.891 \| good	5.369 \| good	0.278 \| good
2025-07-23T16:00:00.000Z	56 \| moderate	12.43 \| fine	55.601 \| fine	47.387 \| good	2.714 \| good	4.33 \| good	0.267 \| good
2025-07-23T17:00:00.000Z	56 \| moderate	12.302 \| fine	55.067 \| fine	50.329 \| good	2.537 \| good	3.292 \| good	0.256 \| good
2025-07-23T18:00:00.000Z	54 \| moderate	11.146 \| good	49.518 \| good	53.598 \| good	2.359 \| good	2.253 \| good	0.246 \| good
2025-07-23T19:00:00.000Z	54 \| moderate	10.78 \| good	48.014 \| good	55.144 \| fine	2.156 \| good	2.265 \| good	0.238 \| good
2025-07-23T20:00:00.000Z	54 \| moderate	10.661 \| good	47.302 \| good	56.204 \| fine	1.952 \| good	2.277 \| good	0.229 \| good
2025-07-23T21:00:00.000Z	58 \| moderate	11.068 \| good	49.27 \| good	56.931 \| fine	1.748 \| good	2.289 \| good	0.221 \| good
2025-07-23T22:00:00.000Z	64 \| moderate	11.877 \| good	52.629 \| good	59.124 \| fine	1.644 \| good	3.3 \| good	0.219 \| good
2025-07-23T23:00:00.000Z	67 \| moderate	11.922 \| good	52.928 \| good	59.653 \| fine	1.541 \| good	4.312 \| good	0.217 \| good
2025-07-24T00:00:00.000Z	61 \| moderate	11.911 \| good	53.149 \| good	57.684 \| fine	1.437 \| good	5.324 \| good	0.215 \| good
2025-07-24T01:00:00.000Z	52 \| moderate	10.27 \| good	45.684 \| good	51.617 \| good	1.537 \| good	6.142 \| good	0.218 \| good
2025-07-24T02:00:00.000Z	52 \| moderate	10.032 \| good	44.613 \| good	44.568 \| good	1.638 \| good	6.96 \| good	0.221 \| good
2025-07-24T03:00:00.000Z	52 \| moderate	10.026 \| good	44.533 \| good	36.478 \| good	1.738 \| good	7.778 \| good	0.224 \| good
2025-07-24T04:00:00.000Z	54 \| moderate	11.064 \| good	49.184 \| good	31.829 \| good	1.683 \| good	7.547 \| good	0.221 \| good
2025-07-24T05:00:00.000Z	58 \| moderate	13.113 \| fine	59.005 \| fine	30.872 \| good	1.628 \| good	7.317 \| good	0.218 \| good
2025-07-24T06:00:00.000Z	44 \| good	8.415 \| good	9.315 \| good	47.319 \| good	1.564 \| good	7.06 \| good	0.215 \| good
2025-07-24T07:00:00.000Z	60 \| moderate	13.58 \| fine	60.665 \| fine	35.124 \| good	1.446 \| good	6.271 \| good	0.211 \| good
2025-07-24T08:00:00.000Z	60 \| moderate	14.143 \| fine	63.39 \| fine	29.266 \| good	1.319 \| good	5.456 \| good	0.207 \| good
2025-07-24T09:00:00.000Z	60 \| moderate	14.01 \| fine	62.542 \| fine	26.525 \| good	1.193 \| good	4.641 \| good	0.203 \| good

Real-time air quality index in Waukegan, Illinois today

Common air pollutants in Waukegan, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Waukegan, Illinois air quality forecast and history

Empower business decisions with accurate air quality data

Waukegan, Illinois air quality map: Real-time AQI near you

Air quality in nearby cities

North Chicago, Illinois

Gurnee, Illinois

Beach Park, Illinois

Zion, Illinois

Gages Lake, Illinois

Lake Forest, Illinois

How accurate is Illinois, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Waukegan, Illinois updated?

When did Waukegan, Illinois experience the worst air quality in the last 24 hours?

When did Waukegan, Illinois have its best air quality in the last 24 hours?

What is the real-time air quality index for Waukegan, Illinois?

Which pollutant is found most often in Waukegan, Illinois?

What can I do if the air quality in Waukegan, Illinois is poor?

What are the current PM2.5 levels in Waukegan, Illinois?

What are the current PM10 levels at Waukegan, Illinois?

What are the current carbon monoxide (CO) levels at Waukegan, Illinois?

What are the current sulfur dioxide (SO2) levels at Waukegan, Illinois?

What are the current ozone (O3) levels at Waukegan, Illinois?

What are the current nitrogen dioxide (NO2) levels at Waukegan, Illinois?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Waukegan, Illinois?

What are the current PM₁₀ levels at Waukegan, Illinois?

What are the current sulfur dioxide (SO₂) levels at Waukegan, Illinois?

What are the current ozone (O₃) levels at Waukegan, Illinois?

What are the current nitrogen dioxide (NO₂) levels at Waukegan, Illinois?