What is the current concentration of PM10 in Vernon Hills, Illinois?

The current PM10 concentration at Vernon Hills, Illinois is 86.627 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Vernon Hills, Illinois is 1.517 ppb.

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

The current ozone (O3) concentration at Vernon Hills, Illinois is 42.125 ppm.

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

The current nitrogen dioxide (NO2) concentration at Vernon Hills, Illinois is 3.879 ppb.

Live air quality index in Vernon Hills, Illinois today

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

Stay updated with real-time air quality in Vernon Hills, 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)

115

Unhealthy for sensitive groups

Vernon Hills, Illinois

Last updated: ... (Local time)

Major air pollutants in Vernon Hills, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

40.99 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

86.63 μg/m³

155

255

425

605+

Ozone (O₃)

42.13 ppb

201

201+

Sulfur Dioxide (SO₂)

1.52 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.88 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.28 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Vernon Hills, Illinois

Get Live Pollen Counts

Vernon Hills, Illinois

Scroll To Air Quality Map

Track live Vernon Hills, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T07:00:00.000Z	75 \| moderate	22.141 \| fine	85.219 \| fine	44.949 \| good	0.305 \| good	2.82 \| good	0.553 \| good
2025-06-04T08:00:00.000Z	44 \| good	8.485 \| good	31.617 \| good	43.437 \| good	0.359 \| good	5.382 \| good	0.758 \| good
2025-06-04T09:00:00.000Z	77 \| moderate	22.769 \| fine	80.651 \| fine	33.166 \| good	0.386 \| good	5.199 \| good	0.909 \| good
2025-06-04T10:00:00.000Z	76 \| moderate	20.744 \| fine	106.311 \| fine	31.956 \| good	0.49 \| good	3.963 \| good	0.909 \| good
2025-06-04T11:00:00.000Z	71 \| moderate	19.863 \| fine	71.378 \| fine	35.857 \| good	0.4 \| good	4.154 \| good	0.97 \| good
2025-06-04T12:00:00.000Z	77 \| moderate	23.131 \| fine	96.825 \| fine	34.437 \| good	0.299 \| good	4.57 \| good	0.743 \| good
2025-06-04T13:00:00.000Z	107 \| sensitive	37.835 \| moderate	166.272 \| moderate	34.678 \| good	0.413 \| good	4.384 \| good	0.244 \| good
2025-06-04T14:00:00.000Z	85 \| moderate	22.548 \| fine	124.062 \| fine	33.521 \| good	0.335 \| good	5.293 \| good	0.828 \| good
2025-06-04T15:00:00.000Z	79 \| moderate	24.231 \| fine	77.82 \| fine	32.626 \| good	0.324 \| good	7.282 \| good	0.813 \| good
2025-06-04T16:00:00.000Z	99 \| moderate	35.419 \| fine	109.399 \| fine	35.968 \| good	0.405 \| good	5.664 \| good	0.524 \| good
2025-06-04T17:00:00.000Z	117 \| sensitive	42.123 \| moderate	162.699 \| moderate	31.785 \| good	0.512 \| good	5.373 \| good	0.649 \| good
2025-06-04T18:00:00.000Z	86 \| moderate	27.515 \| fine	109.126 \| fine	33.47 \| good	0.548 \| good	5.28 \| good	0.653 \| good
2025-06-04T19:00:00.000Z	79 \| moderate	23.818 \| fine	93.414 \| fine	37.407 \| good	0.351 \| good	5.094 \| good	0.594 \| good
2025-06-04T20:00:00.000Z	112 \| sensitive	39.697 \| moderate	141.054 \| fine	42.359 \| good	0.326 \| good	4.834 \| good	0.408 \| good
2025-06-04T21:00:00.000Z	71 \| moderate	20.181 \| fine	91.061 \| fine	40.951 \| good	0.369 \| good	4.047 \| good	0.339 \| good
2025-06-04T22:00:00.000Z	77 \| moderate	22.663 \| fine	64.182 \| fine	48.437 \| good	0.383 \| good	2.162 \| good	0.339 \| good
2025-06-04T23:00:00.000Z	92 \| moderate	31.473 \| fine	120.069 \| fine	44.49 \| good	0.358 \| good	2.94 \| good	0.339 \| good
2025-06-05T00:00:00.000Z	126 \| sensitive	44.361 \| moderate	205.212 \| moderate	44.038 \| good	0.268 \| good	3.547 \| good	0.339 \| good
2025-06-05T01:00:00.000Z	115 \| sensitive	40.5 \| moderate	141.629 \| fine	45.27 \| good	0.276 \| good	5.329 \| good	0.401 \| good
2025-06-05T02:00:00.000Z	77 \| moderate	23.294 \| fine	99.349 \| fine	38.347 \| good	0.358 \| good	11.87 \| good	0.518 \| good
2025-06-05T03:00:00.000Z	67 \| moderate	18.251 \| fine	69.65 \| fine	35.647 \| good	0.349 \| good	19.762 \| good	0.516 \| good
2025-06-05T04:00:00.000Z	77 \| moderate	23.095 \| fine	100.006 \| fine	31.228 \| good	0.352 \| good	31.171 \| good	0.573 \| good
2025-06-05T05:00:00.000Z	81 \| moderate	24.97 \| fine	115.734 \| fine	33.088 \| good	0.309 \| good	27.573 \| good	0.532 \| good
2025-06-05T06:00:00.000Z	110 \| sensitive	39.452 \| moderate	163.624 \| moderate	30.57 \| good	0.271 \| good	25.005 \| good	0.532 \| good
2025-06-05T07:00:00.000Z	97 \| moderate	34.382 \| fine	117.662 \| fine	23.405 \| good	0.445 \| good	20.083 \| good	0.491 \| good
2025-06-05T08:00:00.000Z	105 \| sensitive	36.937 \| moderate	111.874 \| fine	17.879 \| good	0.456 \| good	18.235 \| good	0.463 \| good
2025-06-05T09:00:00.000Z	115 \| sensitive	40.707 \| moderate	160.445 \| moderate	24.143 \| good	0.439 \| good	17.791 \| good	0.504 \| good
2025-06-05T10:00:00.000Z	110 \| sensitive	39.246 \| moderate	136.121 \| fine	12.513 \| good	0.385 \| good	16.282 \| good	0.489 \| good
2025-06-05T11:00:00.000Z	142 \| sensitive	51.144 \| moderate	236.934 \| moderate	14.42 \| good	0.36 \| good	16.903 \| good	0.587 \| good
2025-06-05T12:00:00.000Z	110 \| sensitive	38.972 \| moderate	116.369 \| fine	28.021 \| good	0.314 \| good	17.537 \| good	0.586 \| good
2025-06-05T13:00:00.000Z	132 \| sensitive	48.098 \| moderate	199.853 \| moderate	18.189 \| good	0.402 \| good	9.512 \| good	0.504 \| good
2025-06-05T14:00:00.000Z	115 \| sensitive	40.819 \| moderate	183.548 \| moderate	26.896 \| good	0.33 \| good	5.589 \| good	0.409 \| good
2025-06-05T15:00:00.000Z	127 \| sensitive	46.328 \| moderate	148.845 \| fine	31.37 \| good	0.293 \| good	4.347 \| good	0.391 \| good
2025-06-05T16:00:00.000Z	134 \| sensitive	49.058 \| moderate	167.31 \| moderate	31.997 \| good	0.644 \| good	3.643 \| good	0.391 \| good
2025-06-05T17:00:00.000Z	127 \| sensitive	46.24 \| moderate	186.764 \| moderate	38.283 \| good	2.298 \| good	3.354 \| good	0.372 \| good
2025-06-05T18:00:00.000Z	119 \| sensitive	43.001 \| moderate	174.436 \| moderate	43.938 \| good	1.114 \| good	2.242 \| good	0.36 \| good
2025-06-05T19:00:00.000Z	94 \| moderate	31.528 \| fine	97.682 \| fine	47.776 \| good	1.148 \| good	1.619 \| good	0.305 \| good
2025-06-05T20:00:00.000Z	88 \| moderate	29.006 \| fine	81.766 \| fine	49.564 \| good	0.883 \| good	2.698 \| good	0.291 \| good
2025-06-05T21:00:00.000Z	144 \| sensitive	52.955 \| moderate	208.811 \| moderate	50.613 \| good	0.904 \| good	3.012 \| good	0.267 \| good
2025-06-05T22:00:00.000Z	132 \| sensitive	47.962 \| moderate	209.961 \| moderate	55.825 \| fine	0.428 \| good	4.338 \| good	0.267 \| good
2025-06-05T23:00:00.000Z	141 \| sensitive	50.261 \| moderate	234.5 \| moderate	56.894 \| fine	0.384 \| good	5.837 \| good	0.254 \| good
2025-06-06T00:00:00.000Z	129 \| sensitive	47.125 \| moderate	196.849 \| moderate	57.618 \| fine	0.755 \| good	5.524 \| good	0.265 \| good
2025-06-06T01:00:00.000Z	147 \| sensitive	52.123 \| moderate	247.576 \| moderate	50.768 \| good	1.059 \| good	6.344 \| good	0.265 \| good
2025-06-06T02:00:00.000Z	117 \| sensitive	41.916 \| moderate	125.452 \| fine	50.792 \| good	1.543 \| good	6.315 \| good	0.276 \| good
2025-06-06T03:00:00.000Z	112 \| sensitive	40.022 \| moderate	161.413 \| moderate	50.574 \| good	1.675 \| good	4.956 \| good	0.289 \| good
2025-06-06T04:00:00.000Z	115 \| sensitive	40.988 \| moderate	86.627 \| fine	42.125 \| good	1.517 \| good	3.879 \| good	0.278 \| good
2025-06-06T05:00:00.000Z	115 \| sensitive	40.7 \| moderate	148.518 \| fine	38.032 \| good	0.901 \| good	5.923 \| good	0.332 \| good
2025-06-06T06:00:00.000Z	97 \| moderate	34.023 \| fine	88.741 \| fine	35.311 \| good	0.767 \| good	9.153 \| good	0.345 \| good
2025-06-06T05:00:00.000Z	115 \| sensitive	40.988 \| moderate	86.627 \| fine	42.125 \| good	1.517 \| good	3.879 \| good	0.278 \| good
2025-06-06T06:00:00.000Z	124 \| sensitive	44.64 \| moderate	200.236 \| moderate	24.967 \| good	0.411 \| good	4.189 \| good	0.205 \| good
2025-06-06T07:00:00.000Z	122 \| sensitive	43.641 \| moderate	194.757 \| moderate	23.719 \| good	0.477 \| good	4.364 \| good	0.197 \| good
2025-06-06T08:00:00.000Z	110 \| sensitive	39.143 \| moderate	172.312 \| moderate	24.64 \| good	0.453 \| good	4.188 \| good	0.196 \| good
2025-06-06T09:00:00.000Z	107 \| sensitive	37.65 \| moderate	165.133 \| moderate	22.042 \| good	0.429 \| good	4.013 \| good	0.195 \| good
2025-06-06T10:00:00.000Z	107 \| sensitive	37.738 \| moderate	165.595 \| moderate	18.927 \| good	0.522 \| good	5.761 \| good	0.213 \| good
2025-06-06T11:00:00.000Z	105 \| sensitive	36.797 \| moderate	160.498 \| moderate	17.758 \| good	0.516 \| good	5.77 \| good	0.215 \| good
2025-06-06T12:00:00.000Z	94 \| moderate	31.525 \| fine	136.307 \| fine	23.451 \| good	0.511 \| good	5.779 \| good	0.216 \| good
2025-06-06T13:00:00.000Z	82 \| moderate	26.162 \| fine	113.341 \| fine	27.104 \| good	0.829 \| good	5.591 \| good	0.249 \| good
2025-06-06T14:00:00.000Z	77 \| moderate	23.342 \| fine	101.932 \| fine	30.339 \| good	0.808 \| good	6.649 \| good	0.261 \| good
2025-06-06T15:00:00.000Z	75 \| moderate	21.81 \| fine	95.853 \| fine	35.818 \| good	0.788 \| good	7.706 \| good	0.273 \| good
2025-06-06T16:00:00.000Z	62 \| moderate	15.25 \| fine	67.551 \| fine	40.629 \| good	0.634 \| good	3.382 \| good	0.228 \| good
2025-06-06T17:00:00.000Z	52 \| moderate	10.461 \| good	46.601 \| good	45.262 \| good	0.654 \| good	4.573 \| good	0.243 \| good
2025-06-06T18:00:00.000Z	49 \| good	8.696 \| good	37.926 \| good	47.751 \| good	0.674 \| good	5.764 \| good	0.259 \| good
2025-06-06T19:00:00.000Z	49 \| good	8.82 \| good	39.017 \| good	46.521 \| good	0.625 \| good	3.184 \| good	0.22 \| good
2025-06-06T20:00:00.000Z	52 \| moderate	9.521 \| good	41.975 \| good	45.326 \| good	0.65 \| good	4.356 \| good	0.237 \| good
2025-06-06T21:00:00.000Z	54 \| moderate	10.772 \| good	47.918 \| good	44.507 \| good	0.675 \| good	5.529 \| good	0.253 \| good
2025-06-06T22:00:00.000Z	56 \| moderate	12.197 \| fine	54.352 \| good	41.512 \| good	0.701 \| good	8.353 \| good	0.262 \| good
2025-06-06T23:00:00.000Z	58 \| moderate	13.499 \| fine	61.047 \| fine	36.981 \| good	0.712 \| good	10.652 \| good	0.285 \| good
2025-06-07T00:00:00.000Z	62 \| moderate	15.036 \| fine	66.997 \| fine	34.165 \| good	0.723 \| good	12.952 \| good	0.309 \| good
2025-06-07T01:00:00.000Z	62 \| moderate	15.225 \| fine	67.784 \| fine	32.472 \| good	0.882 \| good	12.721 \| good	0.283 \| good
2025-06-07T02:00:00.000Z	62 \| moderate	15.397 \| fine	68.309 \| fine	30.757 \| good	0.87 \| good	12.934 \| good	0.283 \| good
2025-06-07T03:00:00.000Z	58 \| moderate	12.536 \| fine	55.598 \| fine	28.354 \| good	0.858 \| good	13.147 \| good	0.283 \| good
2025-06-07T04:00:00.000Z	44 \| good	8.265 \| good	36.283 \| good	27.216 \| good	0.811 \| good	8.146 \| good	0.233 \| good
2025-06-07T05:00:00.000Z	49 \| good	9.443 \| good	41.627 \| good	25.809 \| good	0.738 \| good	7.602 \| good	0.228 \| good
2025-06-07T06:00:00.000Z	56 \| moderate	12.428 \| fine	55.761 \| fine	25.738 \| good	0.664 \| good	7.058 \| good	0.222 \| good
2025-06-07T07:00:00.000Z	54 \| moderate	11.458 \| good	50.638 \| good	24.069 \| good	0.622 \| good	6.145 \| good	0.21 \| good
2025-06-07T08:00:00.000Z	44 \| good	8.317 \| good	36.349 \| good	21.194 \| good	0.565 \| good	5.539 \| good	0.207 \| good
2025-06-07T09:00:00.000Z	27 \| good	4.871 \| good	21.279 \| good	22.269 \| good	0.508 \| good	4.933 \| good	0.203 \| good
2025-06-07T10:00:00.000Z	23 \| good	1.957 \| good	7.908 \| good	25.244 \| good	0.483 \| good	4.571 \| good	0.206 \| good
2025-06-07T11:00:00.000Z	27 \| good	1.962 \| good	7.767 \| good	28.776 \| good	0.46 \| good	4.368 \| good	0.206 \| good
2025-06-07T12:00:00.000Z	29 \| good	4.418 \| good	19.303 \| good	31.354 \| good	0.437 \| good	4.165 \| good	0.206 \| good
2025-06-07T13:00:00.000Z	33 \| good	5.773 \| good	25.364 \| good	31.074 \| good	0.686 \| good	3.448 \| good	0.216 \| good
2025-06-07T14:00:00.000Z	49 \| good	8.629 \| good	38.411 \| good	33.059 \| good	0.66 \| good	3.775 \| good	0.222 \| good
2025-06-07T15:00:00.000Z	52 \| moderate	10.014 \| good	44.545 \| good	33.892 \| good	0.633 \| good	4.101 \| good	0.228 \| good
2025-06-07T16:00:00.000Z	56 \| moderate	11.808 \| good	52.751 \| good	33.025 \| good	0.878 \| good	2.204 \| good	0.202 \| good
2025-06-07T17:00:00.000Z	60 \| moderate	14.007 \| fine	62.801 \| fine	33.092 \| good	0.876 \| good	2.755 \| good	0.214 \| good
2025-06-07T18:00:00.000Z	60 \| moderate	13.941 \| fine	62.02 \| fine	33.011 \| good	0.875 \| good	3.306 \| good	0.226 \| good
2025-06-07T19:00:00.000Z	54 \| moderate	11.078 \| good	49.144 \| good	32.27 \| good	0.924 \| good	2.417 \| good	0.202 \| good
2025-06-07T20:00:00.000Z	52 \| moderate	10.393 \| good	45.816 \| good	34.333 \| good	0.881 \| good	2.99 \| good	0.214 \| good
2025-06-07T21:00:00.000Z	56 \| moderate	11.532 \| good	51.172 \| good	37.111 \| good	0.838 \| good	3.562 \| good	0.227 \| good
2025-06-07T22:00:00.000Z	58 \| moderate	12.672 \| fine	57.269 \| fine	36.403 \| good	0.844 \| good	7.562 \| good	0.244 \| good
2025-06-07T23:00:00.000Z	58 \| moderate	12.618 \| fine	57.188 \| fine	37.958 \| good	0.743 \| good	8.635 \| good	0.256 \| good
2025-06-08T00:00:00.000Z	66 \| moderate	17.481 \| fine	17.806 \| good	46.535 \| good	0.635 \| good	9.639 \| good	0.267 \| good
2025-06-08T01:00:00.000Z	58 \| moderate	12.732 \| fine	57.013 \| fine	38.822 \| good	0.759 \| good	7.882 \| good	0.239 \| good
2025-06-08T02:00:00.000Z	56 \| moderate	12.045 \| good	53.793 \| good	35.316 \| good	0.685 \| good	8.067 \| good	0.24 \| good
2025-06-08T03:00:00.000Z	54 \| moderate	11.135 \| good	49.409 \| good	31.95 \| good	0.611 \| good	8.253 \| good	0.241 \| good
2025-06-08T04:00:00.000Z	44 \| good	8.318 \| good	36.47 \| good	26.144 \| good	0.695 \| good	6.755 \| good	0.227 \| good
2025-06-08T05:00:00.000Z	54 \| moderate	11.429 \| good	50.511 \| good	25.82 \| good	0.647 \| good	6.709 \| good	0.225 \| good

Vernon Hills

Get reliable air quality data to drive your business

Vernon Hills, Illinois air quality map: Track AQI near you

0.28ppm

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 Vernon Hills, Illinois updated?

The air quality for Vernon Hills, Illinois is updated every hour.

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

The worst air quality in Vernon Hills, Illinois in the last 24 hours was observed at 09:00:00 on 2025-06-05.

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

In the last 24 hrs, the best air quality in Vernon Hills, Illinois was observed at 05:00:00 on 2025-06-05.

What is the current air quality in Vernon Hills, Illinois?

The current air quality in Vernon Hills, Illinois is 115, categorized as Unhealthy for Sensitive Groups based on real-time data.

What pollutant is the most common in Vernon Hills, Illinois?

The most common pollutant in Vernon Hills, Illinois is PM2.5.

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

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

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

The current PM_2.5 concentration at Vernon Hills, Illinois is 40.988 μg/m³.

What is the current concentration of PM₁₀ in Vernon Hills, Illinois?

The current PM₁₀ concentration at Vernon Hills, Illinois is 86.627 μg/m³.

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

The current carbon monoxide (CO) concentration at Vernon Hills, Illinois is 0.278 ppm.

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

The current sulfur dioxide (SO₂) concentration at Vernon Hills, Illinois is 1.517 ppb.

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

The current ozone (O₃) concentration at Vernon Hills, Illinois is 42.125 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Vernon Hills, Illinois is 3.879 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T07:00:00.000Z	75 \| moderate	22.141 \| fine	85.219 \| fine	44.949 \| good	0.305 \| good	2.82 \| good	0.553 \| good
2025-06-04T08:00:00.000Z	44 \| good	8.485 \| good	31.617 \| good	43.437 \| good	0.359 \| good	5.382 \| good	0.758 \| good
2025-06-04T09:00:00.000Z	77 \| moderate	22.769 \| fine	80.651 \| fine	33.166 \| good	0.386 \| good	5.199 \| good	0.909 \| good
2025-06-04T10:00:00.000Z	76 \| moderate	20.744 \| fine	106.311 \| fine	31.956 \| good	0.49 \| good	3.963 \| good	0.909 \| good
2025-06-04T11:00:00.000Z	71 \| moderate	19.863 \| fine	71.378 \| fine	35.857 \| good	0.4 \| good	4.154 \| good	0.97 \| good
2025-06-04T12:00:00.000Z	77 \| moderate	23.131 \| fine	96.825 \| fine	34.437 \| good	0.299 \| good	4.57 \| good	0.743 \| good
2025-06-04T13:00:00.000Z	107 \| sensitive	37.835 \| moderate	166.272 \| moderate	34.678 \| good	0.413 \| good	4.384 \| good	0.244 \| good
2025-06-04T14:00:00.000Z	85 \| moderate	22.548 \| fine	124.062 \| fine	33.521 \| good	0.335 \| good	5.293 \| good	0.828 \| good
2025-06-04T15:00:00.000Z	79 \| moderate	24.231 \| fine	77.82 \| fine	32.626 \| good	0.324 \| good	7.282 \| good	0.813 \| good
2025-06-04T16:00:00.000Z	99 \| moderate	35.419 \| fine	109.399 \| fine	35.968 \| good	0.405 \| good	5.664 \| good	0.524 \| good
2025-06-04T17:00:00.000Z	117 \| sensitive	42.123 \| moderate	162.699 \| moderate	31.785 \| good	0.512 \| good	5.373 \| good	0.649 \| good
2025-06-04T18:00:00.000Z	86 \| moderate	27.515 \| fine	109.126 \| fine	33.47 \| good	0.548 \| good	5.28 \| good	0.653 \| good
2025-06-04T19:00:00.000Z	79 \| moderate	23.818 \| fine	93.414 \| fine	37.407 \| good	0.351 \| good	5.094 \| good	0.594 \| good
2025-06-04T20:00:00.000Z	112 \| sensitive	39.697 \| moderate	141.054 \| fine	42.359 \| good	0.326 \| good	4.834 \| good	0.408 \| good
2025-06-04T21:00:00.000Z	71 \| moderate	20.181 \| fine	91.061 \| fine	40.951 \| good	0.369 \| good	4.047 \| good	0.339 \| good
2025-06-04T22:00:00.000Z	77 \| moderate	22.663 \| fine	64.182 \| fine	48.437 \| good	0.383 \| good	2.162 \| good	0.339 \| good
2025-06-04T23:00:00.000Z	92 \| moderate	31.473 \| fine	120.069 \| fine	44.49 \| good	0.358 \| good	2.94 \| good	0.339 \| good
2025-06-05T00:00:00.000Z	126 \| sensitive	44.361 \| moderate	205.212 \| moderate	44.038 \| good	0.268 \| good	3.547 \| good	0.339 \| good
2025-06-05T01:00:00.000Z	115 \| sensitive	40.5 \| moderate	141.629 \| fine	45.27 \| good	0.276 \| good	5.329 \| good	0.401 \| good
2025-06-05T02:00:00.000Z	77 \| moderate	23.294 \| fine	99.349 \| fine	38.347 \| good	0.358 \| good	11.87 \| good	0.518 \| good
2025-06-05T03:00:00.000Z	67 \| moderate	18.251 \| fine	69.65 \| fine	35.647 \| good	0.349 \| good	19.762 \| good	0.516 \| good
2025-06-05T04:00:00.000Z	77 \| moderate	23.095 \| fine	100.006 \| fine	31.228 \| good	0.352 \| good	31.171 \| good	0.573 \| good
2025-06-05T05:00:00.000Z	81 \| moderate	24.97 \| fine	115.734 \| fine	33.088 \| good	0.309 \| good	27.573 \| good	0.532 \| good
2025-06-05T06:00:00.000Z	110 \| sensitive	39.452 \| moderate	163.624 \| moderate	30.57 \| good	0.271 \| good	25.005 \| good	0.532 \| good
2025-06-05T07:00:00.000Z	97 \| moderate	34.382 \| fine	117.662 \| fine	23.405 \| good	0.445 \| good	20.083 \| good	0.491 \| good
2025-06-05T08:00:00.000Z	105 \| sensitive	36.937 \| moderate	111.874 \| fine	17.879 \| good	0.456 \| good	18.235 \| good	0.463 \| good
2025-06-05T09:00:00.000Z	115 \| sensitive	40.707 \| moderate	160.445 \| moderate	24.143 \| good	0.439 \| good	17.791 \| good	0.504 \| good
2025-06-05T10:00:00.000Z	110 \| sensitive	39.246 \| moderate	136.121 \| fine	12.513 \| good	0.385 \| good	16.282 \| good	0.489 \| good
2025-06-05T11:00:00.000Z	142 \| sensitive	51.144 \| moderate	236.934 \| moderate	14.42 \| good	0.36 \| good	16.903 \| good	0.587 \| good
2025-06-05T12:00:00.000Z	110 \| sensitive	38.972 \| moderate	116.369 \| fine	28.021 \| good	0.314 \| good	17.537 \| good	0.586 \| good
2025-06-05T13:00:00.000Z	132 \| sensitive	48.098 \| moderate	199.853 \| moderate	18.189 \| good	0.402 \| good	9.512 \| good	0.504 \| good
2025-06-05T14:00:00.000Z	115 \| sensitive	40.819 \| moderate	183.548 \| moderate	26.896 \| good	0.33 \| good	5.589 \| good	0.409 \| good
2025-06-05T15:00:00.000Z	127 \| sensitive	46.328 \| moderate	148.845 \| fine	31.37 \| good	0.293 \| good	4.347 \| good	0.391 \| good
2025-06-05T16:00:00.000Z	134 \| sensitive	49.058 \| moderate	167.31 \| moderate	31.997 \| good	0.644 \| good	3.643 \| good	0.391 \| good
2025-06-05T17:00:00.000Z	127 \| sensitive	46.24 \| moderate	186.764 \| moderate	38.283 \| good	2.298 \| good	3.354 \| good	0.372 \| good
2025-06-05T18:00:00.000Z	119 \| sensitive	43.001 \| moderate	174.436 \| moderate	43.938 \| good	1.114 \| good	2.242 \| good	0.36 \| good
2025-06-05T19:00:00.000Z	94 \| moderate	31.528 \| fine	97.682 \| fine	47.776 \| good	1.148 \| good	1.619 \| good	0.305 \| good
2025-06-05T20:00:00.000Z	88 \| moderate	29.006 \| fine	81.766 \| fine	49.564 \| good	0.883 \| good	2.698 \| good	0.291 \| good
2025-06-05T21:00:00.000Z	144 \| sensitive	52.955 \| moderate	208.811 \| moderate	50.613 \| good	0.904 \| good	3.012 \| good	0.267 \| good
2025-06-05T22:00:00.000Z	132 \| sensitive	47.962 \| moderate	209.961 \| moderate	55.825 \| fine	0.428 \| good	4.338 \| good	0.267 \| good
2025-06-05T23:00:00.000Z	141 \| sensitive	50.261 \| moderate	234.5 \| moderate	56.894 \| fine	0.384 \| good	5.837 \| good	0.254 \| good
2025-06-06T00:00:00.000Z	129 \| sensitive	47.125 \| moderate	196.849 \| moderate	57.618 \| fine	0.755 \| good	5.524 \| good	0.265 \| good
2025-06-06T01:00:00.000Z	147 \| sensitive	52.123 \| moderate	247.576 \| moderate	50.768 \| good	1.059 \| good	6.344 \| good	0.265 \| good
2025-06-06T02:00:00.000Z	117 \| sensitive	41.916 \| moderate	125.452 \| fine	50.792 \| good	1.543 \| good	6.315 \| good	0.276 \| good
2025-06-06T03:00:00.000Z	112 \| sensitive	40.022 \| moderate	161.413 \| moderate	50.574 \| good	1.675 \| good	4.956 \| good	0.289 \| good
2025-06-06T04:00:00.000Z	115 \| sensitive	40.988 \| moderate	86.627 \| fine	42.125 \| good	1.517 \| good	3.879 \| good	0.278 \| good
2025-06-06T05:00:00.000Z	115 \| sensitive	40.7 \| moderate	148.518 \| fine	38.032 \| good	0.901 \| good	5.923 \| good	0.332 \| good
2025-06-06T06:00:00.000Z	97 \| moderate	34.023 \| fine	88.741 \| fine	35.311 \| good	0.767 \| good	9.153 \| good	0.345 \| good
2025-06-06T05:00:00.000Z	115 \| sensitive	40.988 \| moderate	86.627 \| fine	42.125 \| good	1.517 \| good	3.879 \| good	0.278 \| good
2025-06-06T06:00:00.000Z	124 \| sensitive	44.64 \| moderate	200.236 \| moderate	24.967 \| good	0.411 \| good	4.189 \| good	0.205 \| good
2025-06-06T07:00:00.000Z	122 \| sensitive	43.641 \| moderate	194.757 \| moderate	23.719 \| good	0.477 \| good	4.364 \| good	0.197 \| good
2025-06-06T08:00:00.000Z	110 \| sensitive	39.143 \| moderate	172.312 \| moderate	24.64 \| good	0.453 \| good	4.188 \| good	0.196 \| good
2025-06-06T09:00:00.000Z	107 \| sensitive	37.65 \| moderate	165.133 \| moderate	22.042 \| good	0.429 \| good	4.013 \| good	0.195 \| good
2025-06-06T10:00:00.000Z	107 \| sensitive	37.738 \| moderate	165.595 \| moderate	18.927 \| good	0.522 \| good	5.761 \| good	0.213 \| good
2025-06-06T11:00:00.000Z	105 \| sensitive	36.797 \| moderate	160.498 \| moderate	17.758 \| good	0.516 \| good	5.77 \| good	0.215 \| good
2025-06-06T12:00:00.000Z	94 \| moderate	31.525 \| fine	136.307 \| fine	23.451 \| good	0.511 \| good	5.779 \| good	0.216 \| good
2025-06-06T13:00:00.000Z	82 \| moderate	26.162 \| fine	113.341 \| fine	27.104 \| good	0.829 \| good	5.591 \| good	0.249 \| good
2025-06-06T14:00:00.000Z	77 \| moderate	23.342 \| fine	101.932 \| fine	30.339 \| good	0.808 \| good	6.649 \| good	0.261 \| good
2025-06-06T15:00:00.000Z	75 \| moderate	21.81 \| fine	95.853 \| fine	35.818 \| good	0.788 \| good	7.706 \| good	0.273 \| good
2025-06-06T16:00:00.000Z	62 \| moderate	15.25 \| fine	67.551 \| fine	40.629 \| good	0.634 \| good	3.382 \| good	0.228 \| good
2025-06-06T17:00:00.000Z	52 \| moderate	10.461 \| good	46.601 \| good	45.262 \| good	0.654 \| good	4.573 \| good	0.243 \| good
2025-06-06T18:00:00.000Z	49 \| good	8.696 \| good	37.926 \| good	47.751 \| good	0.674 \| good	5.764 \| good	0.259 \| good
2025-06-06T19:00:00.000Z	49 \| good	8.82 \| good	39.017 \| good	46.521 \| good	0.625 \| good	3.184 \| good	0.22 \| good
2025-06-06T20:00:00.000Z	52 \| moderate	9.521 \| good	41.975 \| good	45.326 \| good	0.65 \| good	4.356 \| good	0.237 \| good
2025-06-06T21:00:00.000Z	54 \| moderate	10.772 \| good	47.918 \| good	44.507 \| good	0.675 \| good	5.529 \| good	0.253 \| good
2025-06-06T22:00:00.000Z	56 \| moderate	12.197 \| fine	54.352 \| good	41.512 \| good	0.701 \| good	8.353 \| good	0.262 \| good
2025-06-06T23:00:00.000Z	58 \| moderate	13.499 \| fine	61.047 \| fine	36.981 \| good	0.712 \| good	10.652 \| good	0.285 \| good
2025-06-07T00:00:00.000Z	62 \| moderate	15.036 \| fine	66.997 \| fine	34.165 \| good	0.723 \| good	12.952 \| good	0.309 \| good
2025-06-07T01:00:00.000Z	62 \| moderate	15.225 \| fine	67.784 \| fine	32.472 \| good	0.882 \| good	12.721 \| good	0.283 \| good
2025-06-07T02:00:00.000Z	62 \| moderate	15.397 \| fine	68.309 \| fine	30.757 \| good	0.87 \| good	12.934 \| good	0.283 \| good
2025-06-07T03:00:00.000Z	58 \| moderate	12.536 \| fine	55.598 \| fine	28.354 \| good	0.858 \| good	13.147 \| good	0.283 \| good
2025-06-07T04:00:00.000Z	44 \| good	8.265 \| good	36.283 \| good	27.216 \| good	0.811 \| good	8.146 \| good	0.233 \| good
2025-06-07T05:00:00.000Z	49 \| good	9.443 \| good	41.627 \| good	25.809 \| good	0.738 \| good	7.602 \| good	0.228 \| good
2025-06-07T06:00:00.000Z	56 \| moderate	12.428 \| fine	55.761 \| fine	25.738 \| good	0.664 \| good	7.058 \| good	0.222 \| good
2025-06-07T07:00:00.000Z	54 \| moderate	11.458 \| good	50.638 \| good	24.069 \| good	0.622 \| good	6.145 \| good	0.21 \| good
2025-06-07T08:00:00.000Z	44 \| good	8.317 \| good	36.349 \| good	21.194 \| good	0.565 \| good	5.539 \| good	0.207 \| good
2025-06-07T09:00:00.000Z	27 \| good	4.871 \| good	21.279 \| good	22.269 \| good	0.508 \| good	4.933 \| good	0.203 \| good
2025-06-07T10:00:00.000Z	23 \| good	1.957 \| good	7.908 \| good	25.244 \| good	0.483 \| good	4.571 \| good	0.206 \| good
2025-06-07T11:00:00.000Z	27 \| good	1.962 \| good	7.767 \| good	28.776 \| good	0.46 \| good	4.368 \| good	0.206 \| good
2025-06-07T12:00:00.000Z	29 \| good	4.418 \| good	19.303 \| good	31.354 \| good	0.437 \| good	4.165 \| good	0.206 \| good
2025-06-07T13:00:00.000Z	33 \| good	5.773 \| good	25.364 \| good	31.074 \| good	0.686 \| good	3.448 \| good	0.216 \| good
2025-06-07T14:00:00.000Z	49 \| good	8.629 \| good	38.411 \| good	33.059 \| good	0.66 \| good	3.775 \| good	0.222 \| good
2025-06-07T15:00:00.000Z	52 \| moderate	10.014 \| good	44.545 \| good	33.892 \| good	0.633 \| good	4.101 \| good	0.228 \| good
2025-06-07T16:00:00.000Z	56 \| moderate	11.808 \| good	52.751 \| good	33.025 \| good	0.878 \| good	2.204 \| good	0.202 \| good
2025-06-07T17:00:00.000Z	60 \| moderate	14.007 \| fine	62.801 \| fine	33.092 \| good	0.876 \| good	2.755 \| good	0.214 \| good
2025-06-07T18:00:00.000Z	60 \| moderate	13.941 \| fine	62.02 \| fine	33.011 \| good	0.875 \| good	3.306 \| good	0.226 \| good
2025-06-07T19:00:00.000Z	54 \| moderate	11.078 \| good	49.144 \| good	32.27 \| good	0.924 \| good	2.417 \| good	0.202 \| good
2025-06-07T20:00:00.000Z	52 \| moderate	10.393 \| good	45.816 \| good	34.333 \| good	0.881 \| good	2.99 \| good	0.214 \| good
2025-06-07T21:00:00.000Z	56 \| moderate	11.532 \| good	51.172 \| good	37.111 \| good	0.838 \| good	3.562 \| good	0.227 \| good
2025-06-07T22:00:00.000Z	58 \| moderate	12.672 \| fine	57.269 \| fine	36.403 \| good	0.844 \| good	7.562 \| good	0.244 \| good
2025-06-07T23:00:00.000Z	58 \| moderate	12.618 \| fine	57.188 \| fine	37.958 \| good	0.743 \| good	8.635 \| good	0.256 \| good
2025-06-08T00:00:00.000Z	66 \| moderate	17.481 \| fine	17.806 \| good	46.535 \| good	0.635 \| good	9.639 \| good	0.267 \| good
2025-06-08T01:00:00.000Z	58 \| moderate	12.732 \| fine	57.013 \| fine	38.822 \| good	0.759 \| good	7.882 \| good	0.239 \| good
2025-06-08T02:00:00.000Z	56 \| moderate	12.045 \| good	53.793 \| good	35.316 \| good	0.685 \| good	8.067 \| good	0.24 \| good
2025-06-08T03:00:00.000Z	54 \| moderate	11.135 \| good	49.409 \| good	31.95 \| good	0.611 \| good	8.253 \| good	0.241 \| good
2025-06-08T04:00:00.000Z	44 \| good	8.318 \| good	36.47 \| good	26.144 \| good	0.695 \| good	6.755 \| good	0.227 \| good
2025-06-08T05:00:00.000Z	54 \| moderate	11.429 \| good	50.511 \| good	25.82 \| good	0.647 \| good	6.709 \| good	0.225 \| good

Live air quality index in Vernon Hills, Illinois today

Major air pollutants in Vernon Hills, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Vernon Hills, Illinois air quality map: Track AQI near you

Air quality in nearby cities

Mundelein, Illinois

Libertyville, Illinois

Buffalo Grove, Illinois

Lake Forest, Illinois

Wheeling, Illinois

Lake Zurich, Illinois

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

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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 Vernon Hills, Illinois?

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