What is the current concentration of PM10 in Mundelein, Illinois?

The current PM10 concentration at Mundelein, Illinois is 130.55 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Mundelein, Illinois?

The current sulfur dioxide (SO2) concentration at Mundelein, Illinois is 1.084 ppb.

What is the current concentration of ozone (O3) in Mundelein, Illinois?

The current ozone (O3) concentration at Mundelein, Illinois is 40.279 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Mundelein, Illinois?

The current nitrogen dioxide (NO2) concentration at Mundelein, Illinois is 2.43 ppb.

Mundelein, Illinois live air quality index now

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

Stay updated with real-time air quality in Mundelein, 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

Mundelein, Illinois

Last updated: ... (Local time)

Major air pollutants in Mundelein, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.40 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

23.73 μg/m³

155

255

425

605+

Ozone (O₃)

22.60 ppb

201

201+

Sulfur Dioxide (SO₂)

0.56 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

9.57 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.18 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Mundelein, Illinois

Get Live Pollen Counts

Mundelein, Illinois

Scroll To Air Quality Map

Track live Mundelein, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-23T04:00:00.000Z	69 \| moderate	18.878 \| fine	61.364 \| fine	41.306 \| good	0.569 \| good	5.187 \| good	0.46 \| good
2025-07-23T05:00:00.000Z	73 \| moderate	21.131 \| fine	66.585 \| fine	38.193 \| good	0.547 \| good	4.393 \| good	0.46 \| good
2025-07-23T06:00:00.000Z	71 \| moderate	20.379 \| fine	87.003 \| fine	41.705 \| good	0.922 \| good	6.092 \| good	0.461 \| good
2025-07-23T07:00:00.000Z	67 \| moderate	18.037 \| fine	70.141 \| fine	42.084 \| good	2.441 \| good	5.145 \| good	0.439 \| good
2025-07-23T08:00:00.000Z	67 \| moderate	17.508 \| fine	74.695 \| fine	40.869 \| good	3.413 \| good	5.785 \| good	0.394 \| good
2025-07-23T09:00:00.000Z	64 \| moderate	15.937 \| fine	72.061 \| fine	39.055 \| good	2.42 \| good	5.619 \| good	0.394 \| good
2025-07-23T10:00:00.000Z	66 \| moderate	16.564 \| fine	74.343 \| fine	39.727 \| good	2.15 \| good	10.742 \| good	0.394 \| good
2025-07-23T11:00:00.000Z	64 \| moderate	16.479 \| fine	53.426 \| good	38.365 \| good	1.354 \| good	8.091 \| good	0.394 \| good
2025-07-23T12:00:00.000Z	67 \| moderate	17.666 \| fine	78.252 \| fine	33.153 \| good	1.206 \| good	8.455 \| good	0.256 \| good
2025-07-23T13:00:00.000Z	67 \| moderate	18.089 \| fine	80.096 \| fine	36.356 \| good	1.754 \| good	11.693 \| good	0.286 \| good
2025-07-23T14:00:00.000Z	69 \| moderate	18.878 \| fine	82.798 \| fine	34.109 \| good	0.614 \| good	11.644 \| good	0.286 \| good
2025-07-23T15:00:00.000Z	67 \| moderate	18.428 \| fine	83.483 \| fine	38.028 \| good	0.545 \| good	10.614 \| good	0.286 \| good
2025-07-23T16:00:00.000Z	66 \| moderate	17.356 \| fine	75.388 \| fine	41.422 \| good	0.877 \| good	10.05 \| good	0.273 \| good
2025-07-23T17:00:00.000Z	64 \| moderate	16.406 \| fine	70.988 \| fine	40.043 \| good	0.726 \| good	10.457 \| good	0.232 \| good
2025-07-23T18:00:00.000Z	66 \| moderate	17.215 \| fine	83.858 \| fine	44.91 \| good	0.667 \| good	6.948 \| good	0.231 \| good
2025-07-23T19:00:00.000Z	67 \| moderate	18.146 \| fine	70.971 \| fine	47.508 \| good	0.634 \| good	4.276 \| good	0.231 \| good
2025-07-23T20:00:00.000Z	67 \| moderate	18.14 \| fine	67.977 \| fine	47.233 \| good	0.665 \| good	5.3 \| good	0.231 \| good
2025-07-23T21:00:00.000Z	66 \| moderate	17.39 \| fine	54.183 \| good	45.709 \| good	0.781 \| good	4.584 \| good	0.231 \| good
2025-07-23T22:00:00.000Z	64 \| moderate	15.679 \| fine	67.097 \| fine	44.058 \| good	0.759 \| good	5.171 \| good	0.221 \| good
2025-07-23T23:00:00.000Z	66 \| moderate	16.959 \| fine	80.475 \| fine	50.793 \| good	0.584 \| good	4.313 \| good	0.173 \| good
2025-07-24T00:00:00.000Z	60 \| moderate	14.318 \| fine	48.636 \| good	47.273 \| good	0.5 \| good	4.241 \| good	0.218 \| good
2025-07-24T01:00:00.000Z	64 \| moderate	15.755 \| fine	65.481 \| fine	38.784 \| good	0.379 \| good	5.044 \| good	0.196 \| good
2025-07-24T02:00:00.000Z	66 \| moderate	16.849 \| fine	49.894 \| good	41.442 \| good	0.407 \| good	7.909 \| good	0.231 \| good
2025-07-24T03:00:00.000Z	67 \| moderate	17.778 \| fine	78.988 \| fine	35.804 \| good	1.098 \| good	5.819 \| good	0.186 \| good
2025-07-24T04:00:00.000Z	60 \| moderate	14.39 \| fine	65.869 \| fine	32.325 \| good	0.443 \| good	8.305 \| good	0.23 \| good
2025-07-24T05:00:00.000Z	60 \| moderate	14.34 \| fine	63.204 \| fine	33.236 \| good	0.46 \| good	6.182 \| good	0.154 \| good
2025-07-24T06:00:00.000Z	56 \| moderate	12.204 \| fine	59.936 \| fine	32.75 \| good	0.519 \| good	3.618 \| good	0.135 \| good
2025-07-24T07:00:00.000Z	58 \| moderate	12.57 \| fine	46.755 \| good	31.088 \| good	0.436 \| good	2.795 \| good	0.125 \| good
2025-07-24T08:00:00.000Z	58 \| moderate	12.576 \| fine	53.961 \| good	25.84 \| good	0.44 \| good	3.184 \| good	0.125 \| good
2025-07-24T09:00:00.000Z	56 \| moderate	11.861 \| good	44.945 \| good	23.675 \| good	0.434 \| good	2.954 \| good	0.125 \| good
2025-07-24T10:00:00.000Z	58 \| moderate	12.542 \| fine	57.69 \| fine	22.915 \| good	0.493 \| good	3.577 \| good	0.125 \| good
2025-07-24T11:00:00.000Z	54 \| moderate	11.003 \| good	42.96 \| good	24.561 \| good	0.467 \| good	5.183 \| good	0.245 \| good
2025-07-24T12:00:00.000Z	54 \| moderate	11.466 \| good	40.751 \| good	16.411 \| good	0.54 \| good	7.019 \| good	0.245 \| good
2025-07-24T13:00:00.000Z	56 \| moderate	12.323 \| fine	61.242 \| fine	17.384 \| good	0.567 \| good	6.74 \| good	0.242 \| good
2025-07-24T14:00:00.000Z	56 \| moderate	12.285 \| fine	59.314 \| fine	23.375 \| good	0.557 \| good	5.34 \| good	0.282 \| good
2025-07-24T15:00:00.000Z	58 \| moderate	12.61 \| fine	60.628 \| fine	23.158 \| good	0.561 \| good	6.252 \| good	0.194 \| good
2025-07-24T16:00:00.000Z	58 \| moderate	12.919 \| fine	57.86 \| fine	26.865 \| good	0.629 \| good	6.714 \| good	0.194 \| good
2025-07-24T17:00:00.000Z	54 \| moderate	11.473 \| good	49.854 \| good	37.726 \| good	0.746 \| good	8.313 \| good	0.183 \| good
2025-07-24T18:00:00.000Z	58 \| moderate	12.903 \| fine	56.418 \| fine	35.846 \| good	0.776 \| good	8.432 \| good	0.173 \| good
2025-07-24T19:00:00.000Z	54 \| moderate	11.123 \| good	43.907 \| good	38.903 \| good	0.686 \| good	8.508 \| good	0.183 \| good
2025-07-24T20:00:00.000Z	56 \| moderate	12.476 \| fine	55.82 \| fine	45.751 \| good	0.604 \| good	6.27 \| good	0.221 \| good
2025-07-24T21:00:00.000Z	44 \| good	8.019 \| good	48.467 \| good	42.916 \| good	0.546 \| good	6.365 \| good	0.221 \| good
2025-07-24T22:00:00.000Z	38 \| good	7.33 \| good	35.374 \| good	39.457 \| good	0.597 \| good	7.654 \| good	0.28 \| good
2025-07-24T23:00:00.000Z	44 \| good	8.168 \| good	28.126 \| good	39.586 \| good	0.601 \| good	6.419 \| good	0.221 \| good
2025-07-25T00:00:00.000Z	41 \| good	4.756 \| good	19.633 \| good	44.011 \| good	0.569 \| good	6.928 \| good	0.221 \| good
2025-07-25T01:00:00.000Z	38 \| good	4.885 \| good	17.986 \| good	40.626 \| good	0.555 \| good	7.97 \| good	0.244 \| good
2025-07-25T02:00:00.000Z	38 \| good	5.345 \| good	21.656 \| good	40.883 \| good	0.551 \| good	8.907 \| good	0.198 \| good
2025-07-25T03:00:00.000Z	27 \| good	5.4 \| good	23.731 \| good	22.596 \| good	0.565 \| good	9.566 \| good	0.185 \| good
2025-07-25T03:00:00.000Z	27 \| good	5.4 \| good	23.731 \| good	22.596 \| good	0.565 \| good	9.566 \| good	0.185 \| good
2025-07-22T19:00:00.000Z	101 \| sensitive	19.137 \| fine	84.951 \| fine	70.952 \| fine	1.918 \| good	2.352 \| good	0.272 \| good
2025-07-22T20:00:00.000Z	101 \| sensitive	17.463 \| fine	76.965 \| fine	71.293 \| moderate	1.845 \| good	2.373 \| good	0.266 \| good
2025-07-22T21:00:00.000Z	100 \| moderate	15.873 \| fine	70.962 \| fine	69.969 \| fine	1.772 \| good	2.394 \| good	0.26 \| good
2025-07-22T22:00:00.000Z	90 \| moderate	15.176 \| fine	67 \| fine	66.57 \| fine	1.67 \| good	3.422 \| good	0.26 \| good
2025-07-22T23:00:00.000Z	67 \| moderate	16.582 \| fine	72.999 \| fine	59.598 \| fine	1.568 \| good	4.451 \| good	0.26 \| good
2025-07-23T00:00:00.000Z	64 \| moderate	15.885 \| fine	70.961 \| fine	54.934 \| good	1.465 \| good	5.479 \| good	0.26 \| good
2025-07-23T01:00:00.000Z	66 \| moderate	17.103 \| fine	76.939 \| fine	44.734 \| good	1.59 \| good	6.897 \| good	0.265 \| good
2025-07-23T02:00:00.000Z	73 \| moderate	20.597 \| fine	90.923 \| fine	33.543 \| good	1.715 \| good	8.315 \| good	0.271 \| good
2025-07-23T03:00:00.000Z	75 \| moderate	22.097 \| fine	96.964 \| fine	26.321 \| good	1.84 \| good	9.733 \| good	0.276 \| good
2025-07-23T04:00:00.000Z	73 \| moderate	21.071 \| fine	92.967 \| fine	25.033 \| good	1.963 \| good	9.337 \| good	0.273 \| good
2025-07-23T05:00:00.000Z	69 \| moderate	19.492 \| fine	85.012 \| fine	26.521 \| good	2.087 \| good	8.942 \| good	0.27 \| good
2025-07-23T06:00:00.000Z	69 \| moderate	18.735 \| fine	82.987 \| fine	27.483 \| good	2.211 \| good	8.546 \| good	0.266 \| good
2025-07-23T07:00:00.000Z	69 \| moderate	18.591 \| fine	81.02 \| fine	26.071 \| good	2.143 \| good	8.009 \| good	0.261 \| good
2025-07-23T08:00:00.000Z	69 \| moderate	18.587 \| fine	81.026 \| fine	24.256 \| good	2.076 \| good	7.472 \| good	0.256 \| good
2025-07-23T09:00:00.000Z	69 \| moderate	18.69 \| fine	83 \| fine	25.805 \| good	2.008 \| good	6.935 \| good	0.252 \| good
2025-07-23T10:00:00.000Z	69 \| moderate	19.366 \| fine	85.019 \| fine	22.487 \| good	2.008 \| good	6.985 \| good	0.252 \| good
2025-07-23T11:00:00.000Z	71 \| moderate	19.863 \| fine	87.012 \| fine	20.898 \| good	2.009 \| good	7.034 \| good	0.252 \| good
2025-07-23T12:00:00.000Z	73 \| moderate	21.088 \| fine	93.032 \| fine	22.904 \| good	2.009 \| good	7.084 \| good	0.252 \| good
2025-07-23T13:00:00.000Z	75 \| moderate	21.729 \| fine	95.046 \| fine	28.548 \| good	2.407 \| good	6.621 \| good	0.258 \| good
2025-07-23T14:00:00.000Z	75 \| moderate	21.775 \| fine	95.036 \| fine	34.89 \| good	2.804 \| good	6.159 \| good	0.265 \| good
2025-07-23T15:00:00.000Z	73 \| moderate	21.213 \| fine	93.004 \| fine	41.434 \| good	3.201 \| good	5.696 \| good	0.271 \| good
2025-07-23T16:00:00.000Z	71 \| moderate	19.836 \| fine	86.998 \| fine	45.618 \| good	3.268 \| good	4.539 \| good	0.261 \| good
2025-07-23T17:00:00.000Z	69 \| moderate	18.942 \| fine	83.02 \| fine	48.567 \| good	3.335 \| good	3.381 \| good	0.251 \| good
2025-07-23T18:00:00.000Z	69 \| moderate	19.447 \| fine	85.019 \| fine	50.813 \| good	3.403 \| good	2.224 \| good	0.241 \| good
2025-07-23T19:00:00.000Z	71 \| moderate	19.587 \| fine	86.974 \| fine	50.328 \| good	2.991 \| good	2.176 \| good	0.234 \| good
2025-07-23T20:00:00.000Z	71 \| moderate	19.93 \| fine	86.994 \| fine	50.631 \| good	2.579 \| good	2.129 \| good	0.226 \| good
2025-07-23T21:00:00.000Z	71 \| moderate	20.101 \| fine	88.975 \| fine	49.883 \| good	2.168 \| good	2.082 \| good	0.219 \| good
2025-07-23T22:00:00.000Z	71 \| moderate	19.771 \| fine	86.99 \| fine	48.438 \| good	2.039 \| good	3.325 \| good	0.221 \| good
2025-07-23T23:00:00.000Z	73 \| moderate	20.741 \| fine	90.993 \| fine	45.674 \| good	1.911 \| good	4.569 \| good	0.223 \| good
2025-07-24T00:00:00.000Z	66 \| moderate	16.932 \| fine	74.99 \| fine	43.198 \| good	1.782 \| good	5.813 \| good	0.225 \| good
2025-07-24T01:00:00.000Z	60 \| moderate	13.988 \| fine	62.993 \| fine	41.388 \| good	1.824 \| good	6.602 \| good	0.227 \| good
2025-07-24T02:00:00.000Z	62 \| moderate	14.765 \| fine	65.018 \| fine	36.921 \| good	1.865 \| good	7.391 \| good	0.228 \| good
2025-07-24T03:00:00.000Z	66 \| moderate	16.801 \| fine	74.997 \| fine	32.939 \| good	1.907 \| good	8.18 \| good	0.23 \| good
2025-07-24T04:00:00.000Z	67 \| moderate	17.673 \| fine	78.999 \| fine	30.717 \| good	1.767 \| good	7.664 \| good	0.224 \| good
2025-07-24T05:00:00.000Z	67 \| moderate	18.29 \| fine	80.994 \| fine	27.06 \| good	1.627 \| good	7.148 \| good	0.218 \| good
2025-07-24T06:00:00.000Z	69 \| moderate	18.89 \| fine	82.993 \| fine	26.353 \| good	1.486 \| good	6.632 \| good	0.212 \| good
2025-07-24T07:00:00.000Z	71 \| moderate	20.022 \| fine	88.986 \| fine	25.005 \| good	1.37 \| good	6.041 \| good	0.21 \| good
2025-07-24T08:00:00.000Z	73 \| moderate	20.65 \| fine	90.997 \| fine	25.31 \| good	1.255 \| good	5.45 \| good	0.207 \| good
2025-07-24T09:00:00.000Z	73 \| moderate	21.312 \| fine	93.029 \| fine	25.671 \| good	1.139 \| good	4.859 \| good	0.204 \| good
2025-07-24T10:00:00.000Z	71 \| moderate	19.948 \| fine	87.025 \| fine	25.17 \| good	1.398 \| good	4.944 \| good	0.205 \| good
2025-07-24T11:00:00.000Z	73 \| moderate	20.92 \| fine	93 \| fine	24.275 \| good	1.657 \| good	5.03 \| good	0.206 \| good
2025-07-24T12:00:00.000Z	71 \| moderate	20.371 \| fine	89.039 \| fine	25.752 \| good	1.916 \| good	5.116 \| good	0.208 \| good
2025-07-24T13:00:00.000Z	71 \| moderate	20.013 \| fine	88.991 \| fine	29.885 \| good	2.06 \| good	4.748 \| good	0.213 \| good
2025-07-24T14:00:00.000Z	67 \| moderate	18.254 \| fine	80.982 \| fine	38.183 \| good	2.205 \| good	4.38 \| good	0.218 \| good
2025-07-24T15:00:00.000Z	60 \| moderate	14.071 \| fine	63.003 \| fine	38.575 \| good	2.349 \| good	4.012 \| good	0.223 \| good
2025-07-24T16:00:00.000Z	58 \| moderate	13.157 \| fine	59.01 \| fine	40.519 \| good	2.047 \| good	3.333 \| good	0.215 \| good
2025-07-24T17:00:00.000Z	58 \| moderate	13.124 \| fine	59.01 \| fine	41.901 \| good	1.744 \| good	2.654 \| good	0.208 \| good
2025-07-24T18:00:00.000Z	58 \| moderate	12.693 \| fine	57.002 \| fine	44.421 \| good	1.441 \| good	1.975 \| good	0.2 \| good

Mundelein

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Mundelein, Illinois air quality map: Track AQI near you

0.22ppm

How accurate is Illinois, USA air quality data?

Air quality data and pollutant measurements for Illinois, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Mundelein, Illinois updated?

The air quality for Mundelein, Illinois is updated every hour.

When was the worst air quality at Mundelein, Illinois in the last 24 hrs?

The worst air quality in Mundelein, Illinois in the last 24 hours was observed at 01:00:00 on 2025-07-22.

When was the best air quality at Mundelein, Illinois in the last 24 hrs?

In the last 24 hrs, the best air quality in Mundelein, Illinois was observed at 03:00:00 on 2025-07-22.

What is the current air quality in Mundelein, Illinois?

The current air quality in Mundelein, Illinois is 92, categorized as Moderate based on real-time data.

What pollutant is the most common in Mundelein, Illinois?

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

What should I do if the air quality in Mundelein, Illinois is poor?

If the air quality in Mundelein, Illinois is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Mundelein, Illinois?

The current PM_2.5 concentration at Mundelein, Illinois is 30.91 μg/m³.

What is the current concentration of PM₁₀ in Mundelein, Illinois?

The current PM₁₀ concentration at Mundelein, Illinois is 130.55 μg/m³.

What is the current concentration of carbon monoxide (CO) in Mundelein, Illinois?

The current carbon monoxide (CO) concentration at Mundelein, Illinois is 0.22 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Mundelein, Illinois?

The current sulfur dioxide (SO₂) concentration at Mundelein, Illinois is 1.084 ppb.

What is the current concentration of ozone (O₃) in Mundelein, Illinois?

The current ozone (O₃) concentration at Mundelein, Illinois is 40.279 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Mundelein, Illinois?

The current nitrogen dioxide (NO₂) concentration at Mundelein, Illinois is 2.43 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-23T04:00:00.000Z	69 \| moderate	18.878 \| fine	61.364 \| fine	41.306 \| good	0.569 \| good	5.187 \| good	0.46 \| good
2025-07-23T05:00:00.000Z	73 \| moderate	21.131 \| fine	66.585 \| fine	38.193 \| good	0.547 \| good	4.393 \| good	0.46 \| good
2025-07-23T06:00:00.000Z	71 \| moderate	20.379 \| fine	87.003 \| fine	41.705 \| good	0.922 \| good	6.092 \| good	0.461 \| good
2025-07-23T07:00:00.000Z	67 \| moderate	18.037 \| fine	70.141 \| fine	42.084 \| good	2.441 \| good	5.145 \| good	0.439 \| good
2025-07-23T08:00:00.000Z	67 \| moderate	17.508 \| fine	74.695 \| fine	40.869 \| good	3.413 \| good	5.785 \| good	0.394 \| good
2025-07-23T09:00:00.000Z	64 \| moderate	15.937 \| fine	72.061 \| fine	39.055 \| good	2.42 \| good	5.619 \| good	0.394 \| good
2025-07-23T10:00:00.000Z	66 \| moderate	16.564 \| fine	74.343 \| fine	39.727 \| good	2.15 \| good	10.742 \| good	0.394 \| good
2025-07-23T11:00:00.000Z	64 \| moderate	16.479 \| fine	53.426 \| good	38.365 \| good	1.354 \| good	8.091 \| good	0.394 \| good
2025-07-23T12:00:00.000Z	67 \| moderate	17.666 \| fine	78.252 \| fine	33.153 \| good	1.206 \| good	8.455 \| good	0.256 \| good
2025-07-23T13:00:00.000Z	67 \| moderate	18.089 \| fine	80.096 \| fine	36.356 \| good	1.754 \| good	11.693 \| good	0.286 \| good
2025-07-23T14:00:00.000Z	69 \| moderate	18.878 \| fine	82.798 \| fine	34.109 \| good	0.614 \| good	11.644 \| good	0.286 \| good
2025-07-23T15:00:00.000Z	67 \| moderate	18.428 \| fine	83.483 \| fine	38.028 \| good	0.545 \| good	10.614 \| good	0.286 \| good
2025-07-23T16:00:00.000Z	66 \| moderate	17.356 \| fine	75.388 \| fine	41.422 \| good	0.877 \| good	10.05 \| good	0.273 \| good
2025-07-23T17:00:00.000Z	64 \| moderate	16.406 \| fine	70.988 \| fine	40.043 \| good	0.726 \| good	10.457 \| good	0.232 \| good
2025-07-23T18:00:00.000Z	66 \| moderate	17.215 \| fine	83.858 \| fine	44.91 \| good	0.667 \| good	6.948 \| good	0.231 \| good
2025-07-23T19:00:00.000Z	67 \| moderate	18.146 \| fine	70.971 \| fine	47.508 \| good	0.634 \| good	4.276 \| good	0.231 \| good
2025-07-23T20:00:00.000Z	67 \| moderate	18.14 \| fine	67.977 \| fine	47.233 \| good	0.665 \| good	5.3 \| good	0.231 \| good
2025-07-23T21:00:00.000Z	66 \| moderate	17.39 \| fine	54.183 \| good	45.709 \| good	0.781 \| good	4.584 \| good	0.231 \| good
2025-07-23T22:00:00.000Z	64 \| moderate	15.679 \| fine	67.097 \| fine	44.058 \| good	0.759 \| good	5.171 \| good	0.221 \| good
2025-07-23T23:00:00.000Z	66 \| moderate	16.959 \| fine	80.475 \| fine	50.793 \| good	0.584 \| good	4.313 \| good	0.173 \| good
2025-07-24T00:00:00.000Z	60 \| moderate	14.318 \| fine	48.636 \| good	47.273 \| good	0.5 \| good	4.241 \| good	0.218 \| good
2025-07-24T01:00:00.000Z	64 \| moderate	15.755 \| fine	65.481 \| fine	38.784 \| good	0.379 \| good	5.044 \| good	0.196 \| good
2025-07-24T02:00:00.000Z	66 \| moderate	16.849 \| fine	49.894 \| good	41.442 \| good	0.407 \| good	7.909 \| good	0.231 \| good
2025-07-24T03:00:00.000Z	67 \| moderate	17.778 \| fine	78.988 \| fine	35.804 \| good	1.098 \| good	5.819 \| good	0.186 \| good
2025-07-24T04:00:00.000Z	60 \| moderate	14.39 \| fine	65.869 \| fine	32.325 \| good	0.443 \| good	8.305 \| good	0.23 \| good
2025-07-24T05:00:00.000Z	60 \| moderate	14.34 \| fine	63.204 \| fine	33.236 \| good	0.46 \| good	6.182 \| good	0.154 \| good
2025-07-24T06:00:00.000Z	56 \| moderate	12.204 \| fine	59.936 \| fine	32.75 \| good	0.519 \| good	3.618 \| good	0.135 \| good
2025-07-24T07:00:00.000Z	58 \| moderate	12.57 \| fine	46.755 \| good	31.088 \| good	0.436 \| good	2.795 \| good	0.125 \| good
2025-07-24T08:00:00.000Z	58 \| moderate	12.576 \| fine	53.961 \| good	25.84 \| good	0.44 \| good	3.184 \| good	0.125 \| good
2025-07-24T09:00:00.000Z	56 \| moderate	11.861 \| good	44.945 \| good	23.675 \| good	0.434 \| good	2.954 \| good	0.125 \| good
2025-07-24T10:00:00.000Z	58 \| moderate	12.542 \| fine	57.69 \| fine	22.915 \| good	0.493 \| good	3.577 \| good	0.125 \| good
2025-07-24T11:00:00.000Z	54 \| moderate	11.003 \| good	42.96 \| good	24.561 \| good	0.467 \| good	5.183 \| good	0.245 \| good
2025-07-24T12:00:00.000Z	54 \| moderate	11.466 \| good	40.751 \| good	16.411 \| good	0.54 \| good	7.019 \| good	0.245 \| good
2025-07-24T13:00:00.000Z	56 \| moderate	12.323 \| fine	61.242 \| fine	17.384 \| good	0.567 \| good	6.74 \| good	0.242 \| good
2025-07-24T14:00:00.000Z	56 \| moderate	12.285 \| fine	59.314 \| fine	23.375 \| good	0.557 \| good	5.34 \| good	0.282 \| good
2025-07-24T15:00:00.000Z	58 \| moderate	12.61 \| fine	60.628 \| fine	23.158 \| good	0.561 \| good	6.252 \| good	0.194 \| good
2025-07-24T16:00:00.000Z	58 \| moderate	12.919 \| fine	57.86 \| fine	26.865 \| good	0.629 \| good	6.714 \| good	0.194 \| good
2025-07-24T17:00:00.000Z	54 \| moderate	11.473 \| good	49.854 \| good	37.726 \| good	0.746 \| good	8.313 \| good	0.183 \| good
2025-07-24T18:00:00.000Z	58 \| moderate	12.903 \| fine	56.418 \| fine	35.846 \| good	0.776 \| good	8.432 \| good	0.173 \| good
2025-07-24T19:00:00.000Z	54 \| moderate	11.123 \| good	43.907 \| good	38.903 \| good	0.686 \| good	8.508 \| good	0.183 \| good
2025-07-24T20:00:00.000Z	56 \| moderate	12.476 \| fine	55.82 \| fine	45.751 \| good	0.604 \| good	6.27 \| good	0.221 \| good
2025-07-24T21:00:00.000Z	44 \| good	8.019 \| good	48.467 \| good	42.916 \| good	0.546 \| good	6.365 \| good	0.221 \| good
2025-07-24T22:00:00.000Z	38 \| good	7.33 \| good	35.374 \| good	39.457 \| good	0.597 \| good	7.654 \| good	0.28 \| good
2025-07-24T23:00:00.000Z	44 \| good	8.168 \| good	28.126 \| good	39.586 \| good	0.601 \| good	6.419 \| good	0.221 \| good
2025-07-25T00:00:00.000Z	41 \| good	4.756 \| good	19.633 \| good	44.011 \| good	0.569 \| good	6.928 \| good	0.221 \| good
2025-07-25T01:00:00.000Z	38 \| good	4.885 \| good	17.986 \| good	40.626 \| good	0.555 \| good	7.97 \| good	0.244 \| good
2025-07-25T02:00:00.000Z	38 \| good	5.345 \| good	21.656 \| good	40.883 \| good	0.551 \| good	8.907 \| good	0.198 \| good
2025-07-25T03:00:00.000Z	27 \| good	5.4 \| good	23.731 \| good	22.596 \| good	0.565 \| good	9.566 \| good	0.185 \| good
2025-07-25T03:00:00.000Z	27 \| good	5.4 \| good	23.731 \| good	22.596 \| good	0.565 \| good	9.566 \| good	0.185 \| good
2025-07-22T19:00:00.000Z	101 \| sensitive	19.137 \| fine	84.951 \| fine	70.952 \| fine	1.918 \| good	2.352 \| good	0.272 \| good
2025-07-22T20:00:00.000Z	101 \| sensitive	17.463 \| fine	76.965 \| fine	71.293 \| moderate	1.845 \| good	2.373 \| good	0.266 \| good
2025-07-22T21:00:00.000Z	100 \| moderate	15.873 \| fine	70.962 \| fine	69.969 \| fine	1.772 \| good	2.394 \| good	0.26 \| good
2025-07-22T22:00:00.000Z	90 \| moderate	15.176 \| fine	67 \| fine	66.57 \| fine	1.67 \| good	3.422 \| good	0.26 \| good
2025-07-22T23:00:00.000Z	67 \| moderate	16.582 \| fine	72.999 \| fine	59.598 \| fine	1.568 \| good	4.451 \| good	0.26 \| good
2025-07-23T00:00:00.000Z	64 \| moderate	15.885 \| fine	70.961 \| fine	54.934 \| good	1.465 \| good	5.479 \| good	0.26 \| good
2025-07-23T01:00:00.000Z	66 \| moderate	17.103 \| fine	76.939 \| fine	44.734 \| good	1.59 \| good	6.897 \| good	0.265 \| good
2025-07-23T02:00:00.000Z	73 \| moderate	20.597 \| fine	90.923 \| fine	33.543 \| good	1.715 \| good	8.315 \| good	0.271 \| good
2025-07-23T03:00:00.000Z	75 \| moderate	22.097 \| fine	96.964 \| fine	26.321 \| good	1.84 \| good	9.733 \| good	0.276 \| good
2025-07-23T04:00:00.000Z	73 \| moderate	21.071 \| fine	92.967 \| fine	25.033 \| good	1.963 \| good	9.337 \| good	0.273 \| good
2025-07-23T05:00:00.000Z	69 \| moderate	19.492 \| fine	85.012 \| fine	26.521 \| good	2.087 \| good	8.942 \| good	0.27 \| good
2025-07-23T06:00:00.000Z	69 \| moderate	18.735 \| fine	82.987 \| fine	27.483 \| good	2.211 \| good	8.546 \| good	0.266 \| good
2025-07-23T07:00:00.000Z	69 \| moderate	18.591 \| fine	81.02 \| fine	26.071 \| good	2.143 \| good	8.009 \| good	0.261 \| good
2025-07-23T08:00:00.000Z	69 \| moderate	18.587 \| fine	81.026 \| fine	24.256 \| good	2.076 \| good	7.472 \| good	0.256 \| good
2025-07-23T09:00:00.000Z	69 \| moderate	18.69 \| fine	83 \| fine	25.805 \| good	2.008 \| good	6.935 \| good	0.252 \| good
2025-07-23T10:00:00.000Z	69 \| moderate	19.366 \| fine	85.019 \| fine	22.487 \| good	2.008 \| good	6.985 \| good	0.252 \| good
2025-07-23T11:00:00.000Z	71 \| moderate	19.863 \| fine	87.012 \| fine	20.898 \| good	2.009 \| good	7.034 \| good	0.252 \| good
2025-07-23T12:00:00.000Z	73 \| moderate	21.088 \| fine	93.032 \| fine	22.904 \| good	2.009 \| good	7.084 \| good	0.252 \| good
2025-07-23T13:00:00.000Z	75 \| moderate	21.729 \| fine	95.046 \| fine	28.548 \| good	2.407 \| good	6.621 \| good	0.258 \| good
2025-07-23T14:00:00.000Z	75 \| moderate	21.775 \| fine	95.036 \| fine	34.89 \| good	2.804 \| good	6.159 \| good	0.265 \| good
2025-07-23T15:00:00.000Z	73 \| moderate	21.213 \| fine	93.004 \| fine	41.434 \| good	3.201 \| good	5.696 \| good	0.271 \| good
2025-07-23T16:00:00.000Z	71 \| moderate	19.836 \| fine	86.998 \| fine	45.618 \| good	3.268 \| good	4.539 \| good	0.261 \| good
2025-07-23T17:00:00.000Z	69 \| moderate	18.942 \| fine	83.02 \| fine	48.567 \| good	3.335 \| good	3.381 \| good	0.251 \| good
2025-07-23T18:00:00.000Z	69 \| moderate	19.447 \| fine	85.019 \| fine	50.813 \| good	3.403 \| good	2.224 \| good	0.241 \| good
2025-07-23T19:00:00.000Z	71 \| moderate	19.587 \| fine	86.974 \| fine	50.328 \| good	2.991 \| good	2.176 \| good	0.234 \| good
2025-07-23T20:00:00.000Z	71 \| moderate	19.93 \| fine	86.994 \| fine	50.631 \| good	2.579 \| good	2.129 \| good	0.226 \| good
2025-07-23T21:00:00.000Z	71 \| moderate	20.101 \| fine	88.975 \| fine	49.883 \| good	2.168 \| good	2.082 \| good	0.219 \| good
2025-07-23T22:00:00.000Z	71 \| moderate	19.771 \| fine	86.99 \| fine	48.438 \| good	2.039 \| good	3.325 \| good	0.221 \| good
2025-07-23T23:00:00.000Z	73 \| moderate	20.741 \| fine	90.993 \| fine	45.674 \| good	1.911 \| good	4.569 \| good	0.223 \| good
2025-07-24T00:00:00.000Z	66 \| moderate	16.932 \| fine	74.99 \| fine	43.198 \| good	1.782 \| good	5.813 \| good	0.225 \| good
2025-07-24T01:00:00.000Z	60 \| moderate	13.988 \| fine	62.993 \| fine	41.388 \| good	1.824 \| good	6.602 \| good	0.227 \| good
2025-07-24T02:00:00.000Z	62 \| moderate	14.765 \| fine	65.018 \| fine	36.921 \| good	1.865 \| good	7.391 \| good	0.228 \| good
2025-07-24T03:00:00.000Z	66 \| moderate	16.801 \| fine	74.997 \| fine	32.939 \| good	1.907 \| good	8.18 \| good	0.23 \| good
2025-07-24T04:00:00.000Z	67 \| moderate	17.673 \| fine	78.999 \| fine	30.717 \| good	1.767 \| good	7.664 \| good	0.224 \| good
2025-07-24T05:00:00.000Z	67 \| moderate	18.29 \| fine	80.994 \| fine	27.06 \| good	1.627 \| good	7.148 \| good	0.218 \| good
2025-07-24T06:00:00.000Z	69 \| moderate	18.89 \| fine	82.993 \| fine	26.353 \| good	1.486 \| good	6.632 \| good	0.212 \| good
2025-07-24T07:00:00.000Z	71 \| moderate	20.022 \| fine	88.986 \| fine	25.005 \| good	1.37 \| good	6.041 \| good	0.21 \| good
2025-07-24T08:00:00.000Z	73 \| moderate	20.65 \| fine	90.997 \| fine	25.31 \| good	1.255 \| good	5.45 \| good	0.207 \| good
2025-07-24T09:00:00.000Z	73 \| moderate	21.312 \| fine	93.029 \| fine	25.671 \| good	1.139 \| good	4.859 \| good	0.204 \| good
2025-07-24T10:00:00.000Z	71 \| moderate	19.948 \| fine	87.025 \| fine	25.17 \| good	1.398 \| good	4.944 \| good	0.205 \| good
2025-07-24T11:00:00.000Z	73 \| moderate	20.92 \| fine	93 \| fine	24.275 \| good	1.657 \| good	5.03 \| good	0.206 \| good
2025-07-24T12:00:00.000Z	71 \| moderate	20.371 \| fine	89.039 \| fine	25.752 \| good	1.916 \| good	5.116 \| good	0.208 \| good
2025-07-24T13:00:00.000Z	71 \| moderate	20.013 \| fine	88.991 \| fine	29.885 \| good	2.06 \| good	4.748 \| good	0.213 \| good
2025-07-24T14:00:00.000Z	67 \| moderate	18.254 \| fine	80.982 \| fine	38.183 \| good	2.205 \| good	4.38 \| good	0.218 \| good
2025-07-24T15:00:00.000Z	60 \| moderate	14.071 \| fine	63.003 \| fine	38.575 \| good	2.349 \| good	4.012 \| good	0.223 \| good
2025-07-24T16:00:00.000Z	58 \| moderate	13.157 \| fine	59.01 \| fine	40.519 \| good	2.047 \| good	3.333 \| good	0.215 \| good
2025-07-24T17:00:00.000Z	58 \| moderate	13.124 \| fine	59.01 \| fine	41.901 \| good	1.744 \| good	2.654 \| good	0.208 \| good
2025-07-24T18:00:00.000Z	58 \| moderate	12.693 \| fine	57.002 \| fine	44.421 \| good	1.441 \| good	1.975 \| good	0.2 \| good

Mundelein, Illinois live air quality index now

Major air pollutants in Mundelein, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Mundelein, Illinois air quality map: Track AQI near you

Air quality in nearby cities

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Frequently asked questions

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What is the current concentration of PM2.5 in Mundelein, Illinois?

What is the current concentration of PM10 in Mundelein, Illinois?

What is the current concentration of carbon monoxide (CO) in Mundelein, Illinois?

What is the current concentration of sulfur dioxide (SO2) in Mundelein, Illinois?

What is the current concentration of ozone (O3) in Mundelein, Illinois?

What is the current concentration of nitrogen dioxide (NO2) in Mundelein, Illinois?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in Mundelein, Illinois?

What is the current concentration of PM₁₀ in Mundelein, Illinois?

What is the current concentration of sulfur dioxide (SO₂) in Mundelein, Illinois?

What is the current concentration of ozone (O₃) in Mundelein, Illinois?

What is the current concentration of nitrogen dioxide (NO₂) in Mundelein, Illinois?