What is the sulfur dioxide (SO2) level in Libertyville, Illinois at the moment?

Currently, Libertyville, Illinois has a sulfur dioxide (SO2) concentration of 0.519 ppb.

What is the ozone (O3) level in Libertyville, Illinois at the moment?

The current ozone (O3) level in Libertyville, Illinois at the moment is 21.872 ppm.

What is the nitrogen dioxide (NO2) level in Libertyville, Illinois at the moment?

Nitrogen dioxide (NO2) level in Libertyville, Illinois at the moment is 11.483 ppb.

Real-time air quality index in Libertyville, Illinois today

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

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

110

Unhealthy for sensitive groups

Libertyville, Illinois

Last updated: ... (Local time)

Major air pollutants in Libertyville, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

39.09 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

170.45 μg/m³

155

255

425

605+

Ozone (O₃)

21.87 ppb

201

201+

Sulfur Dioxide (SO₂)

0.52 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

11.48 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.26 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Libertyville, Illinois

Get Live Pollen Counts

Libertyville, Illinois

Scroll To Air Quality Map

Track live Libertyville, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-12T16:00:00.000Z	40 \| good	3.244 \| good	7.676 \| good	43.355 \| good	0.422 \| good	3.734 \| good	0.184 \| good
2025-07-12T17:00:00.000Z	39 \| good	3.317 \| good	15.311 \| good	41.816 \| good	0.478 \| good	4.297 \| good	0.247 \| good
2025-07-12T18:00:00.000Z	43 \| good	3.357 \| good	11.664 \| good	46.242 \| good	0.507 \| good	4.376 \| good	0.236 \| good
2025-07-12T19:00:00.000Z	38 \| good	3.746 \| good	13.824 \| good	40.721 \| good	0.428 \| good	4.02 \| good	0.164 \| good
2025-07-12T20:00:00.000Z	43 \| good	3.779 \| good	9.734 \| good	46.104 \| good	0.435 \| good	3.76 \| good	0.241 \| good
2025-07-12T21:00:00.000Z	41 \| good	4.292 \| good	23.422 \| good	43.549 \| good	0.417 \| good	3.593 \| good	0.219 \| good
2025-07-12T22:00:00.000Z	38 \| good	5.187 \| good	21.379 \| good	41.471 \| good	0.455 \| good	4.004 \| good	0.251 \| good
2025-07-12T23:00:00.000Z	43 \| good	4.86 \| good	20.76 \| good	46.218 \| good	0.421 \| good	3.515 \| good	0.283 \| good
2025-07-13T00:00:00.000Z	39 \| good	4.999 \| good	18.666 \| good	42.242 \| good	0.498 \| good	3.538 \| good	0.272 \| good
2025-07-13T01:00:00.000Z	41 \| good	5.332 \| good	21.473 \| good	44.197 \| good	0.496 \| good	4.494 \| good	0.284 \| good
2025-07-13T02:00:00.000Z	73 \| moderate	7.348 \| good	98.566 \| fine	41.985 \| good	0.48 \| good	7.237 \| good	0.345 \| good
2025-07-13T03:00:00.000Z	52 \| moderate	10.207 \| good	32.739 \| good	39.84 \| good	0.497 \| good	7.329 \| good	0.334 \| good
2025-07-13T04:00:00.000Z	52 \| moderate	9.565 \| good	29.67 \| good	35.954 \| good	0.415 \| good	7.412 \| good	0.344 \| good
2025-07-13T05:00:00.000Z	54 \| moderate	11.374 \| good	20.093 \| good	33.03 \| good	0.461 \| good	7.18 \| good	0.389 \| good
2025-07-13T06:00:00.000Z	64 \| moderate	15.795 \| fine	24.847 \| good	30.081 \| good	0.433 \| good	6.389 \| good	0.322 \| good
2025-07-13T07:00:00.000Z	73 \| moderate	21.493 \| fine	91.807 \| fine	31.245 \| good	0.398 \| good	6.178 \| good	0.312 \| good
2025-07-13T08:00:00.000Z	73 \| moderate	21.351 \| fine	63.179 \| fine	28.079 \| good	0.352 \| good	5.401 \| good	0.255 \| good
2025-07-13T09:00:00.000Z	71 \| moderate	19.831 \| fine	37.977 \| good	24.495 \| good	0.352 \| good	5.954 \| good	0.231 \| good
2025-07-13T10:00:00.000Z	69 \| moderate	18.555 \| fine	39.145 \| good	23.662 \| good	0.331 \| good	8.165 \| good	0.245 \| good
2025-07-13T11:00:00.000Z	67 \| moderate	18.015 \| fine	42.465 \| good	23.611 \| good	0.368 \| good	8.419 \| good	0.231 \| good
2025-07-13T12:00:00.000Z	66 \| moderate	16.984 \| fine	40.699 \| good	21.095 \| good	0.473 \| good	8.505 \| good	0.191 \| good
2025-07-13T13:00:00.000Z	67 \| moderate	18.187 \| fine	79.836 \| fine	22.004 \| good	0.357 \| good	6.757 \| good	0.236 \| good
2025-07-13T14:00:00.000Z	69 \| moderate	19.068 \| fine	78.905 \| fine	25.41 \| good	0.434 \| good	7.934 \| good	0.256 \| good
2025-07-13T15:00:00.000Z	75 \| moderate	21.947 \| fine	70.745 \| fine	29.82 \| good	0.324 \| good	7.848 \| good	0.333 \| good
2025-07-13T16:00:00.000Z	79 \| moderate	23.961 \| fine	88.087 \| fine	32.279 \| good	0.362 \| good	4.49 \| good	0.354 \| good
2025-07-13T17:00:00.000Z	82 \| moderate	25.945 \| fine	80.666 \| fine	37.495 \| good	0.319 \| good	4.483 \| good	0.441 \| good
2025-07-13T18:00:00.000Z	77 \| moderate	22.857 \| fine	82.764 \| fine	37.468 \| good	0.468 \| good	4.156 \| good	0.46 \| good
2025-07-13T19:00:00.000Z	73 \| moderate	20.867 \| fine	75.716 \| fine	38.338 \| good	0.515 \| good	3.813 \| good	0.504 \| good
2025-07-13T20:00:00.000Z	73 \| moderate	21.334 \| fine	82.044 \| fine	43.806 \| good	0.527 \| good	4.183 \| good	0.469 \| good
2025-07-13T21:00:00.000Z	81 \| moderate	24.703 \| fine	109.211 \| fine	45.075 \| good	0.494 \| good	3.864 \| good	0.469 \| good
2025-07-13T22:00:00.000Z	97 \| moderate	31.998 \| fine	147.928 \| fine	47.312 \| good	0.464 \| good	4.711 \| good	0.513 \| good
2025-07-13T23:00:00.000Z	99 \| moderate	34.677 \| fine	109.58 \| fine	46.945 \| good	0.427 \| good	4.296 \| good	0.525 \| good
2025-07-14T00:00:00.000Z	107 \| sensitive	37.536 \| moderate	155.218 \| moderate	44.737 \| good	0.582 \| good	5.118 \| good	0.513 \| good
2025-07-14T01:00:00.000Z	102 \| sensitive	35.937 \| moderate	36.45 \| good	45.901 \| good	0.512 \| good	7.727 \| good	0.525 \| good
2025-07-14T02:00:00.000Z	84 \| moderate	27.166 \| fine	53.871 \| good	42.698 \| good	0.412 \| good	9.834 \| good	0.602 \| good
2025-07-14T03:00:00.000Z	111 \| sensitive	36.499 \| moderate	176.102 \| moderate	44.367 \| good	0.433 \| good	12.344 \| good	0.579 \| good
2025-07-14T04:00:00.000Z	99 \| moderate	34.907 \| fine	52.833 \| good	37.994 \| good	0.378 \| good	13.06 \| good	0.524 \| good
2025-07-14T05:00:00.000Z	94 \| moderate	32.388 \| fine	129.419 \| fine	25.739 \| good	0.314 \| good	12.719 \| good	0.449 \| good
2025-07-14T06:00:00.000Z	98 \| moderate	31.836 \| fine	148.759 \| fine	24.372 \| good	0.3 \| good	17.673 \| good	0.405 \| good
2025-07-14T07:00:00.000Z	92 \| moderate	31.38 \| fine	124.735 \| fine	18.918 \| good	0.367 \| good	12.638 \| good	0.384 \| good
2025-07-14T08:00:00.000Z	105 \| sensitive	37.477 \| moderate	161.65 \| moderate	22.399 \| good	0.52 \| good	14.56 \| good	0.384 \| good
2025-07-14T09:00:00.000Z	122 \| sensitive	44.437 \| moderate	158.956 \| moderate	19.753 \| good	0.6 \| good	11.805 \| good	0.319 \| good
2025-07-14T10:00:00.000Z	110 \| sensitive	38.711 \| moderate	170.744 \| moderate	16.614 \| good	0.822 \| good	11.739 \| good	0.321 \| good
2025-07-14T11:00:00.000Z	107 \| sensitive	38.232 \| moderate	166.607 \| moderate	12.583 \| good	0.882 \| good	14.255 \| good	0.355 \| good
2025-07-14T12:00:00.000Z	105 \| sensitive	37.014 \| moderate	151.795 \| fine	11.259 \| good	0.78 \| good	15.224 \| good	0.366 \| good
2025-07-14T13:00:00.000Z	107 \| sensitive	37.607 \| moderate	145.357 \| fine	19.966 \| good	0.401 \| good	13.414 \| good	0.345 \| good
2025-07-14T14:00:00.000Z	114 \| sensitive	38.628 \| moderate	181.066 \| moderate	20.206 \| good	0.577 \| good	14.039 \| good	0.351 \| good
2025-07-14T15:00:00.000Z	110 \| sensitive	39.094 \| moderate	170.452 \| moderate	21.872 \| good	0.519 \| good	11.483 \| good	0.256 \| good
2025-07-14T15:00:00.000Z	110 \| sensitive	39.094 \| moderate	170.452 \| moderate	21.872 \| good	0.519 \| good	11.483 \| good	0.256 \| good
2025-07-14T16:00:00.000Z	67 \| moderate	17.581 \| fine	78.115 \| fine	46.171 \| good	1.044 \| good	4.076 \| good	0.265 \| good
2025-07-14T17:00:00.000Z	64 \| moderate	15.691 \| fine	70.194 \| fine	45.604 \| good	1.066 \| good	3.482 \| good	0.267 \| good
2025-07-14T18:00:00.000Z	62 \| moderate	15.316 \| fine	68.348 \| fine	45.571 \| good	1.087 \| good	2.889 \| good	0.269 \| good
2025-07-14T19:00:00.000Z	62 \| moderate	14.72 \| fine	66.186 \| fine	47.4 \| good	1.181 \| good	2.786 \| good	0.268 \| good
2025-07-14T20:00:00.000Z	60 \| moderate	14.183 \| fine	63.371 \| fine	51.352 \| good	1.274 \| good	2.683 \| good	0.268 \| good
2025-07-14T21:00:00.000Z	62 \| moderate	14.788 \| fine	65.447 \| fine	52.649 \| good	1.368 \| good	2.58 \| good	0.267 \| good
2025-07-14T22:00:00.000Z	60 \| moderate	14.366 \| fine	64.218 \| fine	50.687 \| good	1.316 \| good	4.076 \| good	0.278 \| good
2025-07-14T23:00:00.000Z	64 \| moderate	15.689 \| fine	70.112 \| fine	46.831 \| good	1.264 \| good	5.572 \| good	0.289 \| good
2025-07-15T00:00:00.000Z	56 \| moderate	11.993 \| good	54.108 \| good	46.089 \| good	1.212 \| good	7.068 \| good	0.3 \| good
2025-07-15T01:00:00.000Z	56 \| moderate	12.204 \| fine	54.798 \| good	43.177 \| good	1.245 \| good	11.257 \| good	0.334 \| good
2025-07-15T02:00:00.000Z	62 \| moderate	14.995 \| fine	66.595 \| fine	37.204 \| good	1.278 \| good	15.447 \| good	0.369 \| good
2025-07-15T03:00:00.000Z	66 \| moderate	16.806 \| fine	74.716 \| fine	32.399 \| good	1.312 \| good	19.637 \| good	0.403 \| good
2025-07-15T04:00:00.000Z	71 \| moderate	20.424 \| fine	89.904 \| fine	29.794 \| good	1.492 \| good	17.763 \| good	0.384 \| good
2025-07-15T05:00:00.000Z	79 \| moderate	23.753 \| fine	103.812 \| fine	28.586 \| good	1.672 \| good	15.889 \| good	0.364 \| good
2025-07-15T06:00:00.000Z	79 \| moderate	24.177 \| fine	105.829 \| fine	30.469 \| good	1.852 \| good	14.016 \| good	0.345 \| good
2025-07-15T07:00:00.000Z	69 \| moderate	18.724 \| fine	82.4 \| fine	31.554 \| good	1.978 \| good	12.317 \| good	0.328 \| good
2025-07-15T08:00:00.000Z	69 \| moderate	18.695 \| fine	82.666 \| fine	29.264 \| good	2.104 \| good	10.618 \| good	0.311 \| good
2025-07-15T09:00:00.000Z	69 \| moderate	19.067 \| fine	84.328 \| fine	24.47 \| good	2.229 \| good	8.92 \| good	0.294 \| good
2025-07-15T10:00:00.000Z	73 \| moderate	20.709 \| fine	91.484 \| fine	24.873 \| good	2.239 \| good	8.575 \| good	0.292 \| good
2025-07-15T11:00:00.000Z	75 \| moderate	22.236 \| fine	96.912 \| fine	19.029 \| good	2.249 \| good	8.231 \| good	0.289 \| good
2025-07-15T12:00:00.000Z	82 \| moderate	26.289 \| fine	114.128 \| fine	19.811 \| good	2.259 \| good	7.887 \| good	0.287 \| good
2025-07-15T13:00:00.000Z	88 \| moderate	29.034 \| fine	125.754 \| fine	28.19 \| good	2.481 \| good	7.932 \| good	0.299 \| good
2025-07-15T14:00:00.000Z	90 \| moderate	29.776 \| fine	129.047 \| fine	42.04 \| good	2.703 \| good	7.978 \| good	0.31 \| good
2025-07-15T15:00:00.000Z	84 \| moderate	27.224 \| fine	118.248 \| fine	52.545 \| good	2.925 \| good	8.023 \| good	0.322 \| good
2025-07-15T16:00:00.000Z	81 \| moderate	24.676 \| fine	107.42 \| fine	58.876 \| fine	2.577 \| good	6.252 \| good	0.306 \| good
2025-07-15T17:00:00.000Z	87 \| moderate	21.605 \| fine	95.006 \| fine	66.167 \| fine	2.228 \| good	4.481 \| good	0.29 \| good
2025-07-15T18:00:00.000Z	108 \| sensitive	17.951 \| fine	79.103 \| fine	73.103 \| moderate	1.88 \| good	2.71 \| good	0.275 \| good
2025-07-15T19:00:00.000Z	115 \| sensitive	16.392 \| fine	73.153 \| fine	75.089 \| moderate	1.748 \| good	2.627 \| good	0.271 \| good
2025-07-15T20:00:00.000Z	112 \| sensitive	17.018 \| fine	75.337 \| fine	73.654 \| moderate	1.615 \| good	2.545 \| good	0.268 \| good
2025-07-15T21:00:00.000Z	97 \| moderate	18.101 \| fine	79.829 \| fine	69.303 \| fine	1.483 \| good	2.462 \| good	0.264 \| good
2025-07-15T22:00:00.000Z	80 \| moderate	17.463 \| fine	77.686 \| fine	64.243 \| fine	1.496 \| good	3.995 \| good	0.27 \| good
2025-07-15T23:00:00.000Z	66 \| moderate	16.93 \| fine	74.897 \| fine	56.838 \| fine	1.508 \| good	5.528 \| good	0.276 \| good
2025-07-16T00:00:00.000Z	58 \| moderate	13.417 \| fine	60.413 \| fine	54.563 \| good	1.521 \| good	7.061 \| good	0.283 \| good
2025-07-16T01:00:00.000Z	54 \| moderate	10.637 \| good	47.241 \| good	46.795 \| good	1.599 \| good	8.335 \| good	0.287 \| good
2025-07-16T02:00:00.000Z	44 \| good	8.454 \| good	37.165 \| good	45.806 \| good	1.677 \| good	9.61 \| good	0.291 \| good
2025-07-16T03:00:00.000Z	44 \| good	6.419 \| good	28.484 \| good	46.687 \| good	1.755 \| good	10.885 \| good	0.295 \| good
2025-07-16T04:00:00.000Z	44 \| good	8.069 \| good	35.466 \| good	40.487 \| good	1.816 \| good	11.161 \| good	0.291 \| good
2025-07-16T05:00:00.000Z	54 \| moderate	11.311 \| good	50.224 \| good	29.653 \| good	1.876 \| good	11.436 \| good	0.288 \| good
2025-07-16T06:00:00.000Z	56 \| moderate	12.237 \| fine	54.847 \| good	22.289 \| good	1.936 \| good	11.712 \| good	0.284 \| good
2025-07-16T07:00:00.000Z	52 \| moderate	10.492 \| good	46.63 \| good	20.105 \| good	1.859 \| good	10.669 \| good	0.26 \| good
2025-07-16T08:00:00.000Z	49 \| good	9.135 \| good	40.244 \| good	17.75 \| good	1.781 \| good	9.626 \| good	0.235 \| good
2025-07-16T09:00:00.000Z	44 \| good	8.393 \| good	36.865 \| good	17.509 \| good	1.704 \| good	8.583 \| good	0.211 \| good
2025-07-16T10:00:00.000Z	44 \| good	7.62 \| good	33.813 \| good	18.092 \| good	1.518 \| good	7.979 \| good	0.202 \| good
2025-07-16T11:00:00.000Z	49 \| good	9.358 \| good	41.691 \| good	17.74 \| good	1.333 \| good	7.375 \| good	0.194 \| good
2025-07-16T12:00:00.000Z	54 \| moderate	11.429 \| good	50.635 \| good	23.848 \| good	1.148 \| good	6.771 \| good	0.185 \| good
2025-07-16T13:00:00.000Z	56 \| moderate	12.168 \| fine	54.813 \| good	31.42 \| good	1.068 \| good	6.276 \| good	0.195 \| good
2025-07-16T14:00:00.000Z	58 \| moderate	13.072 \| fine	58.962 \| fine	41.064 \| good	0.987 \| good	5.781 \| good	0.206 \| good
2025-07-16T15:00:00.000Z	56 \| moderate	12.335 \| fine	55.355 \| fine	49.952 \| good	0.907 \| good	5.287 \| good	0.217 \| good

Libertyville

Get reliable air quality data to drive your business

Libertyville, Illinois air quality map: Stay updated on AQI near you

0.35ppm

How accurate is Illinois, USA air quality data?

Air quality and pollutant data for Illinois, 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 Libertyville, Illinois?

The air quality information for Libertyville, Illinois is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Libertyville, Illinois at its worst?

In the past 24 hours, the air quality in Libertyville, Illinois was at its worst at 09:00:00 on 2025-07-14.

When did Libertyville, Illinois experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Libertyville, Illinois was observed at 08:00:00 on 2025-07-13.

What is the AQI in Libertyville, Illinois right now?

As of now, the AQI in Libertyville, Illinois is 110, indicating Unhealthy for Sensitive Groups conditions.

What is the most common type of pollution in Libertyville, Illinois?

Libertyville, Illinois air has the highest levels of PM2.5.

What should I do in case of poor air quality in Libertyville, Illinois?

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

What is the PM_2.5 level in Libertyville, Illinois at the moment?

PM_2.5 levels in Libertyville, Illinois are currently 39.094 μg/m³.

What is the PM₁₀ level in Libertyville, Illinois at the moment?

The PM₁₀ concentration in Libertyville, Illinois is 170.452 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Libertyville, Illinois at the moment?

The current carbon monoxide (CO) concentration in Libertyville, Illinois is 0.256 ppm.

What is the sulfur dioxide (SO₂) level in Libertyville, Illinois at the moment?

Currently, Libertyville, Illinois has a sulfur dioxide (SO₂) concentration of 0.519 ppb.

What is the ozone (O₃) level in Libertyville, Illinois at the moment?

The current ozone (O₃) level in Libertyville, Illinois at the moment is 21.872 ppm.

What is the nitrogen dioxide (NO₂) level in Libertyville, Illinois at the moment?

Nitrogen dioxide (NO₂) level in Libertyville, Illinois at the moment is 11.483 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-12T16:00:00.000Z	40 \| good	3.244 \| good	7.676 \| good	43.355 \| good	0.422 \| good	3.734 \| good	0.184 \| good
2025-07-12T17:00:00.000Z	39 \| good	3.317 \| good	15.311 \| good	41.816 \| good	0.478 \| good	4.297 \| good	0.247 \| good
2025-07-12T18:00:00.000Z	43 \| good	3.357 \| good	11.664 \| good	46.242 \| good	0.507 \| good	4.376 \| good	0.236 \| good
2025-07-12T19:00:00.000Z	38 \| good	3.746 \| good	13.824 \| good	40.721 \| good	0.428 \| good	4.02 \| good	0.164 \| good
2025-07-12T20:00:00.000Z	43 \| good	3.779 \| good	9.734 \| good	46.104 \| good	0.435 \| good	3.76 \| good	0.241 \| good
2025-07-12T21:00:00.000Z	41 \| good	4.292 \| good	23.422 \| good	43.549 \| good	0.417 \| good	3.593 \| good	0.219 \| good
2025-07-12T22:00:00.000Z	38 \| good	5.187 \| good	21.379 \| good	41.471 \| good	0.455 \| good	4.004 \| good	0.251 \| good
2025-07-12T23:00:00.000Z	43 \| good	4.86 \| good	20.76 \| good	46.218 \| good	0.421 \| good	3.515 \| good	0.283 \| good
2025-07-13T00:00:00.000Z	39 \| good	4.999 \| good	18.666 \| good	42.242 \| good	0.498 \| good	3.538 \| good	0.272 \| good
2025-07-13T01:00:00.000Z	41 \| good	5.332 \| good	21.473 \| good	44.197 \| good	0.496 \| good	4.494 \| good	0.284 \| good
2025-07-13T02:00:00.000Z	73 \| moderate	7.348 \| good	98.566 \| fine	41.985 \| good	0.48 \| good	7.237 \| good	0.345 \| good
2025-07-13T03:00:00.000Z	52 \| moderate	10.207 \| good	32.739 \| good	39.84 \| good	0.497 \| good	7.329 \| good	0.334 \| good
2025-07-13T04:00:00.000Z	52 \| moderate	9.565 \| good	29.67 \| good	35.954 \| good	0.415 \| good	7.412 \| good	0.344 \| good
2025-07-13T05:00:00.000Z	54 \| moderate	11.374 \| good	20.093 \| good	33.03 \| good	0.461 \| good	7.18 \| good	0.389 \| good
2025-07-13T06:00:00.000Z	64 \| moderate	15.795 \| fine	24.847 \| good	30.081 \| good	0.433 \| good	6.389 \| good	0.322 \| good
2025-07-13T07:00:00.000Z	73 \| moderate	21.493 \| fine	91.807 \| fine	31.245 \| good	0.398 \| good	6.178 \| good	0.312 \| good
2025-07-13T08:00:00.000Z	73 \| moderate	21.351 \| fine	63.179 \| fine	28.079 \| good	0.352 \| good	5.401 \| good	0.255 \| good
2025-07-13T09:00:00.000Z	71 \| moderate	19.831 \| fine	37.977 \| good	24.495 \| good	0.352 \| good	5.954 \| good	0.231 \| good
2025-07-13T10:00:00.000Z	69 \| moderate	18.555 \| fine	39.145 \| good	23.662 \| good	0.331 \| good	8.165 \| good	0.245 \| good
2025-07-13T11:00:00.000Z	67 \| moderate	18.015 \| fine	42.465 \| good	23.611 \| good	0.368 \| good	8.419 \| good	0.231 \| good
2025-07-13T12:00:00.000Z	66 \| moderate	16.984 \| fine	40.699 \| good	21.095 \| good	0.473 \| good	8.505 \| good	0.191 \| good
2025-07-13T13:00:00.000Z	67 \| moderate	18.187 \| fine	79.836 \| fine	22.004 \| good	0.357 \| good	6.757 \| good	0.236 \| good
2025-07-13T14:00:00.000Z	69 \| moderate	19.068 \| fine	78.905 \| fine	25.41 \| good	0.434 \| good	7.934 \| good	0.256 \| good
2025-07-13T15:00:00.000Z	75 \| moderate	21.947 \| fine	70.745 \| fine	29.82 \| good	0.324 \| good	7.848 \| good	0.333 \| good
2025-07-13T16:00:00.000Z	79 \| moderate	23.961 \| fine	88.087 \| fine	32.279 \| good	0.362 \| good	4.49 \| good	0.354 \| good
2025-07-13T17:00:00.000Z	82 \| moderate	25.945 \| fine	80.666 \| fine	37.495 \| good	0.319 \| good	4.483 \| good	0.441 \| good
2025-07-13T18:00:00.000Z	77 \| moderate	22.857 \| fine	82.764 \| fine	37.468 \| good	0.468 \| good	4.156 \| good	0.46 \| good
2025-07-13T19:00:00.000Z	73 \| moderate	20.867 \| fine	75.716 \| fine	38.338 \| good	0.515 \| good	3.813 \| good	0.504 \| good
2025-07-13T20:00:00.000Z	73 \| moderate	21.334 \| fine	82.044 \| fine	43.806 \| good	0.527 \| good	4.183 \| good	0.469 \| good
2025-07-13T21:00:00.000Z	81 \| moderate	24.703 \| fine	109.211 \| fine	45.075 \| good	0.494 \| good	3.864 \| good	0.469 \| good
2025-07-13T22:00:00.000Z	97 \| moderate	31.998 \| fine	147.928 \| fine	47.312 \| good	0.464 \| good	4.711 \| good	0.513 \| good
2025-07-13T23:00:00.000Z	99 \| moderate	34.677 \| fine	109.58 \| fine	46.945 \| good	0.427 \| good	4.296 \| good	0.525 \| good
2025-07-14T00:00:00.000Z	107 \| sensitive	37.536 \| moderate	155.218 \| moderate	44.737 \| good	0.582 \| good	5.118 \| good	0.513 \| good
2025-07-14T01:00:00.000Z	102 \| sensitive	35.937 \| moderate	36.45 \| good	45.901 \| good	0.512 \| good	7.727 \| good	0.525 \| good
2025-07-14T02:00:00.000Z	84 \| moderate	27.166 \| fine	53.871 \| good	42.698 \| good	0.412 \| good	9.834 \| good	0.602 \| good
2025-07-14T03:00:00.000Z	111 \| sensitive	36.499 \| moderate	176.102 \| moderate	44.367 \| good	0.433 \| good	12.344 \| good	0.579 \| good
2025-07-14T04:00:00.000Z	99 \| moderate	34.907 \| fine	52.833 \| good	37.994 \| good	0.378 \| good	13.06 \| good	0.524 \| good
2025-07-14T05:00:00.000Z	94 \| moderate	32.388 \| fine	129.419 \| fine	25.739 \| good	0.314 \| good	12.719 \| good	0.449 \| good
2025-07-14T06:00:00.000Z	98 \| moderate	31.836 \| fine	148.759 \| fine	24.372 \| good	0.3 \| good	17.673 \| good	0.405 \| good
2025-07-14T07:00:00.000Z	92 \| moderate	31.38 \| fine	124.735 \| fine	18.918 \| good	0.367 \| good	12.638 \| good	0.384 \| good
2025-07-14T08:00:00.000Z	105 \| sensitive	37.477 \| moderate	161.65 \| moderate	22.399 \| good	0.52 \| good	14.56 \| good	0.384 \| good
2025-07-14T09:00:00.000Z	122 \| sensitive	44.437 \| moderate	158.956 \| moderate	19.753 \| good	0.6 \| good	11.805 \| good	0.319 \| good
2025-07-14T10:00:00.000Z	110 \| sensitive	38.711 \| moderate	170.744 \| moderate	16.614 \| good	0.822 \| good	11.739 \| good	0.321 \| good
2025-07-14T11:00:00.000Z	107 \| sensitive	38.232 \| moderate	166.607 \| moderate	12.583 \| good	0.882 \| good	14.255 \| good	0.355 \| good
2025-07-14T12:00:00.000Z	105 \| sensitive	37.014 \| moderate	151.795 \| fine	11.259 \| good	0.78 \| good	15.224 \| good	0.366 \| good
2025-07-14T13:00:00.000Z	107 \| sensitive	37.607 \| moderate	145.357 \| fine	19.966 \| good	0.401 \| good	13.414 \| good	0.345 \| good
2025-07-14T14:00:00.000Z	114 \| sensitive	38.628 \| moderate	181.066 \| moderate	20.206 \| good	0.577 \| good	14.039 \| good	0.351 \| good
2025-07-14T15:00:00.000Z	110 \| sensitive	39.094 \| moderate	170.452 \| moderate	21.872 \| good	0.519 \| good	11.483 \| good	0.256 \| good
2025-07-14T15:00:00.000Z	110 \| sensitive	39.094 \| moderate	170.452 \| moderate	21.872 \| good	0.519 \| good	11.483 \| good	0.256 \| good
2025-07-14T16:00:00.000Z	67 \| moderate	17.581 \| fine	78.115 \| fine	46.171 \| good	1.044 \| good	4.076 \| good	0.265 \| good
2025-07-14T17:00:00.000Z	64 \| moderate	15.691 \| fine	70.194 \| fine	45.604 \| good	1.066 \| good	3.482 \| good	0.267 \| good
2025-07-14T18:00:00.000Z	62 \| moderate	15.316 \| fine	68.348 \| fine	45.571 \| good	1.087 \| good	2.889 \| good	0.269 \| good
2025-07-14T19:00:00.000Z	62 \| moderate	14.72 \| fine	66.186 \| fine	47.4 \| good	1.181 \| good	2.786 \| good	0.268 \| good
2025-07-14T20:00:00.000Z	60 \| moderate	14.183 \| fine	63.371 \| fine	51.352 \| good	1.274 \| good	2.683 \| good	0.268 \| good
2025-07-14T21:00:00.000Z	62 \| moderate	14.788 \| fine	65.447 \| fine	52.649 \| good	1.368 \| good	2.58 \| good	0.267 \| good
2025-07-14T22:00:00.000Z	60 \| moderate	14.366 \| fine	64.218 \| fine	50.687 \| good	1.316 \| good	4.076 \| good	0.278 \| good
2025-07-14T23:00:00.000Z	64 \| moderate	15.689 \| fine	70.112 \| fine	46.831 \| good	1.264 \| good	5.572 \| good	0.289 \| good
2025-07-15T00:00:00.000Z	56 \| moderate	11.993 \| good	54.108 \| good	46.089 \| good	1.212 \| good	7.068 \| good	0.3 \| good
2025-07-15T01:00:00.000Z	56 \| moderate	12.204 \| fine	54.798 \| good	43.177 \| good	1.245 \| good	11.257 \| good	0.334 \| good
2025-07-15T02:00:00.000Z	62 \| moderate	14.995 \| fine	66.595 \| fine	37.204 \| good	1.278 \| good	15.447 \| good	0.369 \| good
2025-07-15T03:00:00.000Z	66 \| moderate	16.806 \| fine	74.716 \| fine	32.399 \| good	1.312 \| good	19.637 \| good	0.403 \| good
2025-07-15T04:00:00.000Z	71 \| moderate	20.424 \| fine	89.904 \| fine	29.794 \| good	1.492 \| good	17.763 \| good	0.384 \| good
2025-07-15T05:00:00.000Z	79 \| moderate	23.753 \| fine	103.812 \| fine	28.586 \| good	1.672 \| good	15.889 \| good	0.364 \| good
2025-07-15T06:00:00.000Z	79 \| moderate	24.177 \| fine	105.829 \| fine	30.469 \| good	1.852 \| good	14.016 \| good	0.345 \| good
2025-07-15T07:00:00.000Z	69 \| moderate	18.724 \| fine	82.4 \| fine	31.554 \| good	1.978 \| good	12.317 \| good	0.328 \| good
2025-07-15T08:00:00.000Z	69 \| moderate	18.695 \| fine	82.666 \| fine	29.264 \| good	2.104 \| good	10.618 \| good	0.311 \| good
2025-07-15T09:00:00.000Z	69 \| moderate	19.067 \| fine	84.328 \| fine	24.47 \| good	2.229 \| good	8.92 \| good	0.294 \| good
2025-07-15T10:00:00.000Z	73 \| moderate	20.709 \| fine	91.484 \| fine	24.873 \| good	2.239 \| good	8.575 \| good	0.292 \| good
2025-07-15T11:00:00.000Z	75 \| moderate	22.236 \| fine	96.912 \| fine	19.029 \| good	2.249 \| good	8.231 \| good	0.289 \| good
2025-07-15T12:00:00.000Z	82 \| moderate	26.289 \| fine	114.128 \| fine	19.811 \| good	2.259 \| good	7.887 \| good	0.287 \| good
2025-07-15T13:00:00.000Z	88 \| moderate	29.034 \| fine	125.754 \| fine	28.19 \| good	2.481 \| good	7.932 \| good	0.299 \| good
2025-07-15T14:00:00.000Z	90 \| moderate	29.776 \| fine	129.047 \| fine	42.04 \| good	2.703 \| good	7.978 \| good	0.31 \| good
2025-07-15T15:00:00.000Z	84 \| moderate	27.224 \| fine	118.248 \| fine	52.545 \| good	2.925 \| good	8.023 \| good	0.322 \| good
2025-07-15T16:00:00.000Z	81 \| moderate	24.676 \| fine	107.42 \| fine	58.876 \| fine	2.577 \| good	6.252 \| good	0.306 \| good
2025-07-15T17:00:00.000Z	87 \| moderate	21.605 \| fine	95.006 \| fine	66.167 \| fine	2.228 \| good	4.481 \| good	0.29 \| good
2025-07-15T18:00:00.000Z	108 \| sensitive	17.951 \| fine	79.103 \| fine	73.103 \| moderate	1.88 \| good	2.71 \| good	0.275 \| good
2025-07-15T19:00:00.000Z	115 \| sensitive	16.392 \| fine	73.153 \| fine	75.089 \| moderate	1.748 \| good	2.627 \| good	0.271 \| good
2025-07-15T20:00:00.000Z	112 \| sensitive	17.018 \| fine	75.337 \| fine	73.654 \| moderate	1.615 \| good	2.545 \| good	0.268 \| good
2025-07-15T21:00:00.000Z	97 \| moderate	18.101 \| fine	79.829 \| fine	69.303 \| fine	1.483 \| good	2.462 \| good	0.264 \| good
2025-07-15T22:00:00.000Z	80 \| moderate	17.463 \| fine	77.686 \| fine	64.243 \| fine	1.496 \| good	3.995 \| good	0.27 \| good
2025-07-15T23:00:00.000Z	66 \| moderate	16.93 \| fine	74.897 \| fine	56.838 \| fine	1.508 \| good	5.528 \| good	0.276 \| good
2025-07-16T00:00:00.000Z	58 \| moderate	13.417 \| fine	60.413 \| fine	54.563 \| good	1.521 \| good	7.061 \| good	0.283 \| good
2025-07-16T01:00:00.000Z	54 \| moderate	10.637 \| good	47.241 \| good	46.795 \| good	1.599 \| good	8.335 \| good	0.287 \| good
2025-07-16T02:00:00.000Z	44 \| good	8.454 \| good	37.165 \| good	45.806 \| good	1.677 \| good	9.61 \| good	0.291 \| good
2025-07-16T03:00:00.000Z	44 \| good	6.419 \| good	28.484 \| good	46.687 \| good	1.755 \| good	10.885 \| good	0.295 \| good
2025-07-16T04:00:00.000Z	44 \| good	8.069 \| good	35.466 \| good	40.487 \| good	1.816 \| good	11.161 \| good	0.291 \| good
2025-07-16T05:00:00.000Z	54 \| moderate	11.311 \| good	50.224 \| good	29.653 \| good	1.876 \| good	11.436 \| good	0.288 \| good
2025-07-16T06:00:00.000Z	56 \| moderate	12.237 \| fine	54.847 \| good	22.289 \| good	1.936 \| good	11.712 \| good	0.284 \| good
2025-07-16T07:00:00.000Z	52 \| moderate	10.492 \| good	46.63 \| good	20.105 \| good	1.859 \| good	10.669 \| good	0.26 \| good
2025-07-16T08:00:00.000Z	49 \| good	9.135 \| good	40.244 \| good	17.75 \| good	1.781 \| good	9.626 \| good	0.235 \| good
2025-07-16T09:00:00.000Z	44 \| good	8.393 \| good	36.865 \| good	17.509 \| good	1.704 \| good	8.583 \| good	0.211 \| good
2025-07-16T10:00:00.000Z	44 \| good	7.62 \| good	33.813 \| good	18.092 \| good	1.518 \| good	7.979 \| good	0.202 \| good
2025-07-16T11:00:00.000Z	49 \| good	9.358 \| good	41.691 \| good	17.74 \| good	1.333 \| good	7.375 \| good	0.194 \| good
2025-07-16T12:00:00.000Z	54 \| moderate	11.429 \| good	50.635 \| good	23.848 \| good	1.148 \| good	6.771 \| good	0.185 \| good
2025-07-16T13:00:00.000Z	56 \| moderate	12.168 \| fine	54.813 \| good	31.42 \| good	1.068 \| good	6.276 \| good	0.195 \| good
2025-07-16T14:00:00.000Z	58 \| moderate	13.072 \| fine	58.962 \| fine	41.064 \| good	0.987 \| good	5.781 \| good	0.206 \| good
2025-07-16T15:00:00.000Z	56 \| moderate	12.335 \| fine	55.355 \| fine	49.952 \| good	0.907 \| good	5.287 \| good	0.217 \| good

Real-time air quality index in Libertyville, Illinois today

Major air pollutants in Libertyville, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Libertyville, Illinois air quality forecast and history

Get reliable air quality data to drive your business

Libertyville, Illinois air quality map: Stay updated on AQI near you

Air quality in nearby cities

Mundelein, Illinois

Vernon Hills, Illinois

Gages Lake, Illinois

Lake Forest, Illinois

Grayslake, Illinois

North Chicago, Illinois

How accurate is Illinois, USA air quality data?

Air quality levels in US

Frequently asked questions

How often is air quality information updated for Libertyville, Illinois?

What time in the last 24 hours was the air quality in Libertyville, Illinois at its worst?

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What is the AQI in Libertyville, Illinois right now?

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What is the PM2.5 level in Libertyville, Illinois at the moment?

What is the PM10 level in Libertyville, Illinois at the moment?

What is the carbon monoxide (CO) level in Libertyville, Illinois at the moment?

What is the sulfur dioxide (SO2) level in Libertyville, Illinois at the moment?

What is the ozone (O3) level in Libertyville, Illinois at the moment?

What is the nitrogen dioxide (NO2) level in Libertyville, Illinois 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 Libertyville, Illinois at the moment?

What is the PM₁₀ level in Libertyville, Illinois at the moment?

What is the sulfur dioxide (SO₂) level in Libertyville, Illinois at the moment?

What is the ozone (O₃) level in Libertyville, Illinois at the moment?

What is the nitrogen dioxide (NO₂) level in Libertyville, Illinois at the moment?