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

The current PM10 concentration at Vernon Hills, Illinois is 18.666 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 1.078 ppb.

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

The current ozone (O3) concentration at Vernon Hills, Illinois is 45.706 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 2.704 ppb.

Vernon Hills, Illinois live air quality index now

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)

Good

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)

4.40 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

18.67 μg/m³

155

255

425

605+

Ozone (O₃)

45.71 ppb

201

201+

Sulfur Dioxide (SO₂)

1.08 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.70 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.21 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
2025-09-08T01:00:00.000Z	26 \| good	3.454 \| good	10.631 \| good	28.316 \| good	1.164 \| good	5.828 \| good	0.176 \| good
2025-09-08T02:00:00.000Z	23 \| good	2.891 \| good	20.336 \| good	24.74 \| good	0.981 \| good	13.264 \| good	0.238 \| good
2025-09-08T03:00:00.000Z	27 \| good	4.944 \| good	25.362 \| good	20.104 \| good	1.623 \| good	15.132 \| good	0.23 \| good
2025-09-08T04:00:00.000Z	44 \| good	7.865 \| good	28.815 \| good	20.04 \| good	1.593 \| good	11.559 \| good	0.266 \| good
2025-09-08T05:00:00.000Z	54 \| moderate	10.761 \| good	54.274 \| good	15.4 \| good	0.91 \| good	13.876 \| good	0.4 \| good
2025-09-08T06:00:00.000Z	74 \| moderate	20.271 \| fine	102.139 \| fine	14.277 \| good	0.833 \| good	12.965 \| good	0.295 \| good
2025-09-08T07:00:00.000Z	49 \| good	9.198 \| good	20.169 \| good	13.303 \| good	0.906 \| good	12.609 \| good	0.243 \| good
2025-09-08T08:00:00.000Z	33 \| good	5.648 \| good	20.259 \| good	11.52 \| good	0.927 \| good	9.723 \| good	0.232 \| good
2025-09-08T09:00:00.000Z	33 \| good	6.066 \| good	23.546 \| good	9.341 \| good	0.973 \| good	8.533 \| good	0.218 \| good
2025-09-08T10:00:00.000Z	44 \| good	7.732 \| good	27.858 \| good	7.506 \| good	0.921 \| good	8.513 \| good	0.231 \| good
2025-09-08T11:00:00.000Z	44 \| good	7.621 \| good	27.875 \| good	3.355 \| good	0.919 \| good	9.15 \| good	0.348 \| good
2025-09-08T12:00:00.000Z	38 \| good	6.981 \| good	30.024 \| good	5.371 \| good	0.871 \| good	10.527 \| good	0.339 \| good
2025-09-08T13:00:00.000Z	54 \| moderate	10.849 \| good	35.266 \| good	6.971 \| good	0.928 \| good	12.839 \| good	0.404 \| good
2025-09-08T14:00:00.000Z	38 \| good	6.728 \| good	29.688 \| good	9.045 \| good	1.026 \| good	13.334 \| good	0.388 \| good
2025-09-08T15:00:00.000Z	33 \| good	6.474 \| good	24.95 \| good	11.891 \| good	1.097 \| good	8.731 \| good	0.269 \| good
2025-09-08T16:00:00.000Z	27 \| good	4.981 \| good	25.458 \| good	15.154 \| good	0.939 \| good	7.286 \| good	0.227 \| good
2025-09-08T17:00:00.000Z	22 \| good	4.131 \| good	13.901 \| good	21.001 \| good	0.877 \| good	5.263 \| good	0.227 \| good
2025-09-08T18:00:00.000Z	22 \| good	4.249 \| good	23.419 \| good	21.958 \| good	0.797 \| good	4.663 \| good	0.227 \| good
2025-09-08T19:00:00.000Z	25 \| good	4.142 \| good	17.89 \| good	27.017 \| good	0.835 \| good	5.529 \| good	0.227 \| good
2025-09-08T20:00:00.000Z	32 \| good	4.571 \| good	18.89 \| good	35.036 \| good	0.712 \| good	6.81 \| good	0.227 \| good
2025-09-08T21:00:00.000Z	32 \| good	4.344 \| good	19.171 \| good	34.733 \| good	0.782 \| good	4.473 \| good	0.227 \| good
2025-09-08T22:00:00.000Z	32 \| good	4.261 \| good	17.952 \| good	34.688 \| good	0.782 \| good	3.799 \| good	0.227 \| good
2025-09-08T23:00:00.000Z	36 \| good	4.237 \| good	19.252 \| good	39.026 \| good	0.92 \| good	3.313 \| good	0.227 \| good
2025-09-09T00:00:00.000Z	56 \| moderate	12.3 \| fine	55.284 \| fine	34.153 \| good	1.737 \| good	7.759 \| good	0.237 \| good
2025-09-09T01:00:00.000Z	60 \| moderate	14.108 \| fine	62.899 \| fine	26.785 \| good	1.945 \| good	9.394 \| good	0.247 \| good
2025-09-09T02:00:00.000Z	58 \| moderate	13.178 \| fine	59.076 \| fine	23.233 \| good	1.84 \| good	10.236 \| good	0.26 \| good
2025-09-09T03:00:00.000Z	52 \| moderate	10.037 \| good	44.758 \| good	20.332 \| good	2.038 \| good	11.728 \| good	0.269 \| good
2025-09-09T04:00:00.000Z	66 \| moderate	16.988 \| fine	75.631 \| fine	7.28 \| good	2.485 \| good	12.791 \| good	0.266 \| good
2025-09-09T05:00:00.000Z	66 \| moderate	16.938 \| fine	74.915 \| fine	2.269 \| good	2.609 \| good	12.917 \| good	0.267 \| good
2025-09-09T06:00:00.000Z	66 \| moderate	16.779 \| fine	74.226 \| fine	2.97 \| good	2.732 \| good	13.042 \| good	0.268 \| good
2025-09-09T07:00:00.000Z	54 \| moderate	11.285 \| good	50.01 \| good	19.733 \| good	2.22 \| good	10.893 \| good	0.261 \| good
2025-09-09T08:00:00.000Z	33 \| good	5.819 \| good	25.167 \| good	13.714 \| good	0.992 \| good	14.991 \| good	0.231 \| good
2025-09-09T09:00:00.000Z	33 \| good	5.861 \| good	23.571 \| good	16.214 \| good	1.026 \| good	11.643 \| good	0.219 \| good
2025-09-09T10:00:00.000Z	27 \| good	4.712 \| good	21.628 \| good	16.88 \| good	0.914 \| good	14.131 \| good	0.231 \| good
2025-09-09T11:00:00.000Z	27 \| good	5.096 \| good	20 \| good	17.949 \| good	0.987 \| good	15.725 \| good	0.313 \| good
2025-09-09T12:00:00.000Z	33 \| good	5.524 \| good	18.866 \| good	15.682 \| good	0.914 \| good	17.337 \| good	0.339 \| good
2025-09-09T13:00:00.000Z	49 \| good	9.185 \| good	41.582 \| good	12.339 \| good	0.893 \| good	18.341 \| good	0.339 \| good
2025-09-09T14:00:00.000Z	38 \| good	6.589 \| good	24.557 \| good	8.807 \| good	1.288 \| good	16.184 \| good	0.298 \| good
2025-09-09T15:00:00.000Z	38 \| good	6.626 \| good	24.402 \| good	15.175 \| good	1.956 \| good	12.345 \| good	0.219 \| good
2025-09-09T16:00:00.000Z	27 \| good	5.434 \| good	25.84 \| good	18.551 \| good	2.008 \| good	8.945 \| good	0.206 \| good
2025-09-09T17:00:00.000Z	27 \| good	4.958 \| good	19.753 \| good	24.324 \| good	1.331 \| good	8.5 \| good	0.206 \| good
2025-09-09T18:00:00.000Z	27 \| good	4.866 \| good	19.783 \| good	27.5 \| good	1.014 \| good	6.937 \| good	0.206 \| good
2025-09-09T19:00:00.000Z	33 \| good	4.93 \| good	20.422 \| good	36.216 \| good	0.808 \| good	5.58 \| good	0.206 \| good
2025-09-09T20:00:00.000Z	35 \| good	4.309 \| good	21.414 \| good	37.815 \| good	0.791 \| good	5.518 \| good	0.206 \| good
2025-09-09T21:00:00.000Z	41 \| good	4.741 \| good	17.977 \| good	43.916 \| good	0.997 \| good	4.352 \| good	0.206 \| good
2025-09-09T22:00:00.000Z	43 \| good	4.908 \| good	20.589 \| good	45.525 \| good	0.924 \| good	3.226 \| good	0.206 \| good
2025-09-09T23:00:00.000Z	43 \| good	4.4 \| good	18.666 \| good	45.706 \| good	1.078 \| good	2.704 \| good	0.206 \| good
2025-09-10T00:00:00.000Z	43 \| good	4.4 \| good	18.666 \| good	45.706 \| good	1.078 \| good	2.704 \| good	0.206 \| good
2025-09-09T00:00:00.000Z	58 \| moderate	12.877 \| fine	57.691 \| fine	33.477 \| good	1.443 \| good	7.25 \| good	0.242 \| good
2025-09-09T01:00:00.000Z	60 \| moderate	14.014 \| fine	62.769 \| fine	28.709 \| good	1.641 \| good	8.743 \| good	0.251 \| good
2025-09-09T02:00:00.000Z	58 \| moderate	13.178 \| fine	59.076 \| fine	23.233 \| good	1.84 \| good	10.236 \| good	0.26 \| good
2025-09-09T03:00:00.000Z	52 \| moderate	10.037 \| good	44.758 \| good	20.332 \| good	2.038 \| good	11.728 \| good	0.269 \| good
2025-09-09T04:00:00.000Z	56 \| moderate	12.463 \| fine	56.086 \| fine	12.381 \| good	2.109 \| good	11.703 \| good	0.269 \| good
2025-09-09T05:00:00.000Z	58 \| moderate	13.451 \| fine	60.614 \| fine	5.59 \| good	2.18 \| good	11.677 \| good	0.269 \| good
2025-09-09T06:00:00.000Z	56 \| moderate	11.679 \| good	51.916 \| good	13.538 \| good	2.251 \| good	11.651 \| good	0.268 \| good
2025-09-09T07:00:00.000Z	54 \| moderate	11.285 \| good	50.01 \| good	19.733 \| good	2.22 \| good	10.893 \| good	0.261 \| good
2025-09-09T08:00:00.000Z	54 \| moderate	11.332 \| good	50.424 \| good	21.668 \| good	2.188 \| good	10.134 \| good	0.253 \| good
2025-09-09T09:00:00.000Z	49 \| good	9.411 \| good	41.732 \| good	20.202 \| good	2.157 \| good	9.375 \| good	0.245 \| good
2025-09-09T10:00:00.000Z	44 \| good	8.032 \| good	35.096 \| good	20.046 \| good	2.031 \| good	9.394 \| good	0.241 \| good
2025-09-09T11:00:00.000Z	49 \| good	8.562 \| good	37.589 \| good	15.536 \| good	1.905 \| good	9.413 \| good	0.236 \| good
2025-09-09T12:00:00.000Z	52 \| moderate	9.948 \| good	44.34 \| good	12.59 \| good	1.779 \| good	9.433 \| good	0.231 \| good
2025-09-09T13:00:00.000Z	54 \| moderate	10.742 \| good	47.442 \| good	14.689 \| good	1.918 \| good	9.05 \| good	0.237 \| good
2025-09-09T14:00:00.000Z	44 \| good	8.037 \| good	35.167 \| good	21.915 \| good	2.058 \| good	8.667 \| good	0.243 \| good
2025-09-09T15:00:00.000Z	44 \| good	8.099 \| good	35.63 \| good	29.716 \| good	2.197 \| good	8.284 \| good	0.249 \| good
2025-09-09T16:00:00.000Z	38 \| good	7.282 \| good	32.247 \| good	37.5 \| good	2.379 \| good	6.74 \| good	0.235 \| good
2025-09-09T17:00:00.000Z	40 \| good	5.122 \| good	21.949 \| good	42.893 \| good	2.562 \| good	5.196 \| good	0.22 \| good
2025-09-09T18:00:00.000Z	42 \| good	4.96 \| good	21.586 \| good	45.406 \| good	2.744 \| good	3.651 \| good	0.206 \| good
2025-09-09T19:00:00.000Z	45 \| good	6.049 \| good	26.88 \| good	48.606 \| good	2.825 \| good	3.3 \| good	0.202 \| good
2025-09-09T20:00:00.000Z	46 \| good	6.077 \| good	27.075 \| good	50.005 \| good	2.905 \| good	2.948 \| good	0.199 \| good
2025-09-09T21:00:00.000Z	46 \| good	5.849 \| good	25.609 \| good	50.41 \| good	2.986 \| good	2.596 \| good	0.196 \| good
2025-09-09T22:00:00.000Z	46 \| good	5.886 \| good	25.906 \| good	50.064 \| good	2.999 \| good	4.601 \| good	0.207 \| good
2025-09-09T23:00:00.000Z	43 \| good	6.971 \| good	30.703 \| good	46.262 \| good	3.012 \| good	6.605 \| good	0.219 \| good
2025-09-10T00:00:00.000Z	54 \| moderate	10.696 \| good	47.312 \| good	39.199 \| good	3.026 \| good	8.609 \| good	0.231 \| good
2025-09-10T01:00:00.000Z	60 \| moderate	14.194 \| fine	63.798 \| fine	35.513 \| good	3.054 \| good	10.785 \| good	0.244 \| good
2025-09-10T02:00:00.000Z	58 \| moderate	13.025 \| fine	58.089 \| fine	35.305 \| good	3.082 \| good	12.961 \| good	0.257 \| good
2025-09-10T03:00:00.000Z	58 \| moderate	12.959 \| fine	58.156 \| fine	34.104 \| good	3.111 \| good	15.136 \| good	0.269 \| good
2025-09-10T04:00:00.000Z	60 \| moderate	13.856 \| fine	62.197 \| fine	22.898 \| good	3.031 \| good	16.169 \| good	0.277 \| good
2025-09-10T05:00:00.000Z	56 \| moderate	11.903 \| good	53.115 \| good	18.063 \| good	2.951 \| good	17.201 \| good	0.284 \| good
2025-09-10T06:00:00.000Z	54 \| moderate	10.716 \| good	47.283 \| good	20.059 \| good	2.871 \| good	18.233 \| good	0.291 \| good
2025-09-10T07:00:00.000Z	52 \| moderate	9.802 \| good	43.556 \| good	24.44 \| good	2.761 \| good	18.551 \| good	0.292 \| good
2025-09-10T08:00:00.000Z	54 \| moderate	10.844 \| good	48.09 \| good	23.5 \| good	2.651 \| good	18.869 \| good	0.292 \| good
2025-09-10T09:00:00.000Z	56 \| moderate	12.33 \| fine	55.4 \| fine	18.576 \| good	2.541 \| good	19.187 \| good	0.293 \| good
2025-09-10T10:00:00.000Z	49 \| good	9.31 \| good	41.493 \| good	15.425 \| good	2.584 \| good	18.653 \| good	0.292 \| good
2025-09-10T11:00:00.000Z	44 \| good	8.382 \| good	36.685 \| good	12.615 \| good	2.628 \| good	18.118 \| good	0.29 \| good
2025-09-10T12:00:00.000Z	49 \| good	8.62 \| good	37.629 \| good	8.221 \| good	2.672 \| good	17.584 \| good	0.289 \| good
2025-09-10T13:00:00.000Z	54 \| moderate	10.989 \| good	48.455 \| good	12.651 \| good	2.986 \| good	17.974 \| good	0.307 \| good
2025-09-10T14:00:00.000Z	56 \| moderate	11.739 \| good	52.047 \| good	24.245 \| good	3.299 \| good	18.363 \| good	0.326 \| good
2025-09-10T15:00:00.000Z	52 \| moderate	10.422 \| good	45.957 \| good	34.402 \| good	3.613 \| good	18.753 \| good	0.344 \| good
2025-09-10T16:00:00.000Z	52 \| moderate	10.4 \| good	45.995 \| good	43.633 \| good	4.201 \| good	14.773 \| good	0.31 \| good
2025-09-10T17:00:00.000Z	52 \| moderate	9.531 \| good	42.647 \| good	51.837 \| good	4.789 \| good	10.793 \| good	0.276 \| good
2025-09-10T18:00:00.000Z	61 \| moderate	9.297 \| good	41.482 \| good	57.721 \| fine	5.377 \| good	6.813 \| good	0.243 \| good
2025-09-10T19:00:00.000Z	74 \| moderate	8.688 \| good	38.178 \| good	62.171 \| fine	4.809 \| good	5.776 \| good	0.237 \| good
2025-09-10T20:00:00.000Z	80 \| moderate	9.164 \| good	40.521 \| good	64.106 \| fine	4.241 \| good	4.738 \| good	0.232 \| good
2025-09-10T21:00:00.000Z	87 \| moderate	9.031 \| good	40.053 \| good	65.885 \| fine	3.673 \| good	3.7 \| good	0.226 \| good
2025-09-10T22:00:00.000Z	84 \| moderate	10.701 \| good	47.591 \| good	65.016 \| fine	3.408 \| good	5.756 \| good	0.24 \| good
2025-09-10T23:00:00.000Z	71 \| moderate	9.993 \| good	44.444 \| good	61.476 \| fine	3.142 \| good	7.812 \| good	0.254 \| good

Vernon Hills

Get reliable air quality data to drive your business

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

0.23ppm

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 06:00:00 on 2025-09-09.

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 06:00:00 on 2025-09-09.

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

The current air quality in Vernon Hills, Illinois is 43, categorized as Good based on real-time data.

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

The most common pollutant in Vernon Hills, Illinois is O3.

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 4.4 μg/m³.

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

The current PM₁₀ concentration at Vernon Hills, Illinois is 18.666 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 0.206 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 1.078 ppb.

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

The current ozone (O₃) concentration at Vernon Hills, Illinois is 45.706 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 2.704 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-08T01:00:00.000Z	26 \| good	3.454 \| good	10.631 \| good	28.316 \| good	1.164 \| good	5.828 \| good	0.176 \| good
2025-09-08T02:00:00.000Z	23 \| good	2.891 \| good	20.336 \| good	24.74 \| good	0.981 \| good	13.264 \| good	0.238 \| good
2025-09-08T03:00:00.000Z	27 \| good	4.944 \| good	25.362 \| good	20.104 \| good	1.623 \| good	15.132 \| good	0.23 \| good
2025-09-08T04:00:00.000Z	44 \| good	7.865 \| good	28.815 \| good	20.04 \| good	1.593 \| good	11.559 \| good	0.266 \| good
2025-09-08T05:00:00.000Z	54 \| moderate	10.761 \| good	54.274 \| good	15.4 \| good	0.91 \| good	13.876 \| good	0.4 \| good
2025-09-08T06:00:00.000Z	74 \| moderate	20.271 \| fine	102.139 \| fine	14.277 \| good	0.833 \| good	12.965 \| good	0.295 \| good
2025-09-08T07:00:00.000Z	49 \| good	9.198 \| good	20.169 \| good	13.303 \| good	0.906 \| good	12.609 \| good	0.243 \| good
2025-09-08T08:00:00.000Z	33 \| good	5.648 \| good	20.259 \| good	11.52 \| good	0.927 \| good	9.723 \| good	0.232 \| good
2025-09-08T09:00:00.000Z	33 \| good	6.066 \| good	23.546 \| good	9.341 \| good	0.973 \| good	8.533 \| good	0.218 \| good
2025-09-08T10:00:00.000Z	44 \| good	7.732 \| good	27.858 \| good	7.506 \| good	0.921 \| good	8.513 \| good	0.231 \| good
2025-09-08T11:00:00.000Z	44 \| good	7.621 \| good	27.875 \| good	3.355 \| good	0.919 \| good	9.15 \| good	0.348 \| good
2025-09-08T12:00:00.000Z	38 \| good	6.981 \| good	30.024 \| good	5.371 \| good	0.871 \| good	10.527 \| good	0.339 \| good
2025-09-08T13:00:00.000Z	54 \| moderate	10.849 \| good	35.266 \| good	6.971 \| good	0.928 \| good	12.839 \| good	0.404 \| good
2025-09-08T14:00:00.000Z	38 \| good	6.728 \| good	29.688 \| good	9.045 \| good	1.026 \| good	13.334 \| good	0.388 \| good
2025-09-08T15:00:00.000Z	33 \| good	6.474 \| good	24.95 \| good	11.891 \| good	1.097 \| good	8.731 \| good	0.269 \| good
2025-09-08T16:00:00.000Z	27 \| good	4.981 \| good	25.458 \| good	15.154 \| good	0.939 \| good	7.286 \| good	0.227 \| good
2025-09-08T17:00:00.000Z	22 \| good	4.131 \| good	13.901 \| good	21.001 \| good	0.877 \| good	5.263 \| good	0.227 \| good
2025-09-08T18:00:00.000Z	22 \| good	4.249 \| good	23.419 \| good	21.958 \| good	0.797 \| good	4.663 \| good	0.227 \| good
2025-09-08T19:00:00.000Z	25 \| good	4.142 \| good	17.89 \| good	27.017 \| good	0.835 \| good	5.529 \| good	0.227 \| good
2025-09-08T20:00:00.000Z	32 \| good	4.571 \| good	18.89 \| good	35.036 \| good	0.712 \| good	6.81 \| good	0.227 \| good
2025-09-08T21:00:00.000Z	32 \| good	4.344 \| good	19.171 \| good	34.733 \| good	0.782 \| good	4.473 \| good	0.227 \| good
2025-09-08T22:00:00.000Z	32 \| good	4.261 \| good	17.952 \| good	34.688 \| good	0.782 \| good	3.799 \| good	0.227 \| good
2025-09-08T23:00:00.000Z	36 \| good	4.237 \| good	19.252 \| good	39.026 \| good	0.92 \| good	3.313 \| good	0.227 \| good
2025-09-09T00:00:00.000Z	56 \| moderate	12.3 \| fine	55.284 \| fine	34.153 \| good	1.737 \| good	7.759 \| good	0.237 \| good
2025-09-09T01:00:00.000Z	60 \| moderate	14.108 \| fine	62.899 \| fine	26.785 \| good	1.945 \| good	9.394 \| good	0.247 \| good
2025-09-09T02:00:00.000Z	58 \| moderate	13.178 \| fine	59.076 \| fine	23.233 \| good	1.84 \| good	10.236 \| good	0.26 \| good
2025-09-09T03:00:00.000Z	52 \| moderate	10.037 \| good	44.758 \| good	20.332 \| good	2.038 \| good	11.728 \| good	0.269 \| good
2025-09-09T04:00:00.000Z	66 \| moderate	16.988 \| fine	75.631 \| fine	7.28 \| good	2.485 \| good	12.791 \| good	0.266 \| good
2025-09-09T05:00:00.000Z	66 \| moderate	16.938 \| fine	74.915 \| fine	2.269 \| good	2.609 \| good	12.917 \| good	0.267 \| good
2025-09-09T06:00:00.000Z	66 \| moderate	16.779 \| fine	74.226 \| fine	2.97 \| good	2.732 \| good	13.042 \| good	0.268 \| good
2025-09-09T07:00:00.000Z	54 \| moderate	11.285 \| good	50.01 \| good	19.733 \| good	2.22 \| good	10.893 \| good	0.261 \| good
2025-09-09T08:00:00.000Z	33 \| good	5.819 \| good	25.167 \| good	13.714 \| good	0.992 \| good	14.991 \| good	0.231 \| good
2025-09-09T09:00:00.000Z	33 \| good	5.861 \| good	23.571 \| good	16.214 \| good	1.026 \| good	11.643 \| good	0.219 \| good
2025-09-09T10:00:00.000Z	27 \| good	4.712 \| good	21.628 \| good	16.88 \| good	0.914 \| good	14.131 \| good	0.231 \| good
2025-09-09T11:00:00.000Z	27 \| good	5.096 \| good	20 \| good	17.949 \| good	0.987 \| good	15.725 \| good	0.313 \| good
2025-09-09T12:00:00.000Z	33 \| good	5.524 \| good	18.866 \| good	15.682 \| good	0.914 \| good	17.337 \| good	0.339 \| good
2025-09-09T13:00:00.000Z	49 \| good	9.185 \| good	41.582 \| good	12.339 \| good	0.893 \| good	18.341 \| good	0.339 \| good
2025-09-09T14:00:00.000Z	38 \| good	6.589 \| good	24.557 \| good	8.807 \| good	1.288 \| good	16.184 \| good	0.298 \| good
2025-09-09T15:00:00.000Z	38 \| good	6.626 \| good	24.402 \| good	15.175 \| good	1.956 \| good	12.345 \| good	0.219 \| good
2025-09-09T16:00:00.000Z	27 \| good	5.434 \| good	25.84 \| good	18.551 \| good	2.008 \| good	8.945 \| good	0.206 \| good
2025-09-09T17:00:00.000Z	27 \| good	4.958 \| good	19.753 \| good	24.324 \| good	1.331 \| good	8.5 \| good	0.206 \| good
2025-09-09T18:00:00.000Z	27 \| good	4.866 \| good	19.783 \| good	27.5 \| good	1.014 \| good	6.937 \| good	0.206 \| good
2025-09-09T19:00:00.000Z	33 \| good	4.93 \| good	20.422 \| good	36.216 \| good	0.808 \| good	5.58 \| good	0.206 \| good
2025-09-09T20:00:00.000Z	35 \| good	4.309 \| good	21.414 \| good	37.815 \| good	0.791 \| good	5.518 \| good	0.206 \| good
2025-09-09T21:00:00.000Z	41 \| good	4.741 \| good	17.977 \| good	43.916 \| good	0.997 \| good	4.352 \| good	0.206 \| good
2025-09-09T22:00:00.000Z	43 \| good	4.908 \| good	20.589 \| good	45.525 \| good	0.924 \| good	3.226 \| good	0.206 \| good
2025-09-09T23:00:00.000Z	43 \| good	4.4 \| good	18.666 \| good	45.706 \| good	1.078 \| good	2.704 \| good	0.206 \| good
2025-09-10T00:00:00.000Z	43 \| good	4.4 \| good	18.666 \| good	45.706 \| good	1.078 \| good	2.704 \| good	0.206 \| good
2025-09-09T00:00:00.000Z	58 \| moderate	12.877 \| fine	57.691 \| fine	33.477 \| good	1.443 \| good	7.25 \| good	0.242 \| good
2025-09-09T01:00:00.000Z	60 \| moderate	14.014 \| fine	62.769 \| fine	28.709 \| good	1.641 \| good	8.743 \| good	0.251 \| good
2025-09-09T02:00:00.000Z	58 \| moderate	13.178 \| fine	59.076 \| fine	23.233 \| good	1.84 \| good	10.236 \| good	0.26 \| good
2025-09-09T03:00:00.000Z	52 \| moderate	10.037 \| good	44.758 \| good	20.332 \| good	2.038 \| good	11.728 \| good	0.269 \| good
2025-09-09T04:00:00.000Z	56 \| moderate	12.463 \| fine	56.086 \| fine	12.381 \| good	2.109 \| good	11.703 \| good	0.269 \| good
2025-09-09T05:00:00.000Z	58 \| moderate	13.451 \| fine	60.614 \| fine	5.59 \| good	2.18 \| good	11.677 \| good	0.269 \| good
2025-09-09T06:00:00.000Z	56 \| moderate	11.679 \| good	51.916 \| good	13.538 \| good	2.251 \| good	11.651 \| good	0.268 \| good
2025-09-09T07:00:00.000Z	54 \| moderate	11.285 \| good	50.01 \| good	19.733 \| good	2.22 \| good	10.893 \| good	0.261 \| good
2025-09-09T08:00:00.000Z	54 \| moderate	11.332 \| good	50.424 \| good	21.668 \| good	2.188 \| good	10.134 \| good	0.253 \| good
2025-09-09T09:00:00.000Z	49 \| good	9.411 \| good	41.732 \| good	20.202 \| good	2.157 \| good	9.375 \| good	0.245 \| good
2025-09-09T10:00:00.000Z	44 \| good	8.032 \| good	35.096 \| good	20.046 \| good	2.031 \| good	9.394 \| good	0.241 \| good
2025-09-09T11:00:00.000Z	49 \| good	8.562 \| good	37.589 \| good	15.536 \| good	1.905 \| good	9.413 \| good	0.236 \| good
2025-09-09T12:00:00.000Z	52 \| moderate	9.948 \| good	44.34 \| good	12.59 \| good	1.779 \| good	9.433 \| good	0.231 \| good
2025-09-09T13:00:00.000Z	54 \| moderate	10.742 \| good	47.442 \| good	14.689 \| good	1.918 \| good	9.05 \| good	0.237 \| good
2025-09-09T14:00:00.000Z	44 \| good	8.037 \| good	35.167 \| good	21.915 \| good	2.058 \| good	8.667 \| good	0.243 \| good
2025-09-09T15:00:00.000Z	44 \| good	8.099 \| good	35.63 \| good	29.716 \| good	2.197 \| good	8.284 \| good	0.249 \| good
2025-09-09T16:00:00.000Z	38 \| good	7.282 \| good	32.247 \| good	37.5 \| good	2.379 \| good	6.74 \| good	0.235 \| good
2025-09-09T17:00:00.000Z	40 \| good	5.122 \| good	21.949 \| good	42.893 \| good	2.562 \| good	5.196 \| good	0.22 \| good
2025-09-09T18:00:00.000Z	42 \| good	4.96 \| good	21.586 \| good	45.406 \| good	2.744 \| good	3.651 \| good	0.206 \| good
2025-09-09T19:00:00.000Z	45 \| good	6.049 \| good	26.88 \| good	48.606 \| good	2.825 \| good	3.3 \| good	0.202 \| good
2025-09-09T20:00:00.000Z	46 \| good	6.077 \| good	27.075 \| good	50.005 \| good	2.905 \| good	2.948 \| good	0.199 \| good
2025-09-09T21:00:00.000Z	46 \| good	5.849 \| good	25.609 \| good	50.41 \| good	2.986 \| good	2.596 \| good	0.196 \| good
2025-09-09T22:00:00.000Z	46 \| good	5.886 \| good	25.906 \| good	50.064 \| good	2.999 \| good	4.601 \| good	0.207 \| good
2025-09-09T23:00:00.000Z	43 \| good	6.971 \| good	30.703 \| good	46.262 \| good	3.012 \| good	6.605 \| good	0.219 \| good
2025-09-10T00:00:00.000Z	54 \| moderate	10.696 \| good	47.312 \| good	39.199 \| good	3.026 \| good	8.609 \| good	0.231 \| good
2025-09-10T01:00:00.000Z	60 \| moderate	14.194 \| fine	63.798 \| fine	35.513 \| good	3.054 \| good	10.785 \| good	0.244 \| good
2025-09-10T02:00:00.000Z	58 \| moderate	13.025 \| fine	58.089 \| fine	35.305 \| good	3.082 \| good	12.961 \| good	0.257 \| good
2025-09-10T03:00:00.000Z	58 \| moderate	12.959 \| fine	58.156 \| fine	34.104 \| good	3.111 \| good	15.136 \| good	0.269 \| good
2025-09-10T04:00:00.000Z	60 \| moderate	13.856 \| fine	62.197 \| fine	22.898 \| good	3.031 \| good	16.169 \| good	0.277 \| good
2025-09-10T05:00:00.000Z	56 \| moderate	11.903 \| good	53.115 \| good	18.063 \| good	2.951 \| good	17.201 \| good	0.284 \| good
2025-09-10T06:00:00.000Z	54 \| moderate	10.716 \| good	47.283 \| good	20.059 \| good	2.871 \| good	18.233 \| good	0.291 \| good
2025-09-10T07:00:00.000Z	52 \| moderate	9.802 \| good	43.556 \| good	24.44 \| good	2.761 \| good	18.551 \| good	0.292 \| good
2025-09-10T08:00:00.000Z	54 \| moderate	10.844 \| good	48.09 \| good	23.5 \| good	2.651 \| good	18.869 \| good	0.292 \| good
2025-09-10T09:00:00.000Z	56 \| moderate	12.33 \| fine	55.4 \| fine	18.576 \| good	2.541 \| good	19.187 \| good	0.293 \| good
2025-09-10T10:00:00.000Z	49 \| good	9.31 \| good	41.493 \| good	15.425 \| good	2.584 \| good	18.653 \| good	0.292 \| good
2025-09-10T11:00:00.000Z	44 \| good	8.382 \| good	36.685 \| good	12.615 \| good	2.628 \| good	18.118 \| good	0.29 \| good
2025-09-10T12:00:00.000Z	49 \| good	8.62 \| good	37.629 \| good	8.221 \| good	2.672 \| good	17.584 \| good	0.289 \| good
2025-09-10T13:00:00.000Z	54 \| moderate	10.989 \| good	48.455 \| good	12.651 \| good	2.986 \| good	17.974 \| good	0.307 \| good
2025-09-10T14:00:00.000Z	56 \| moderate	11.739 \| good	52.047 \| good	24.245 \| good	3.299 \| good	18.363 \| good	0.326 \| good
2025-09-10T15:00:00.000Z	52 \| moderate	10.422 \| good	45.957 \| good	34.402 \| good	3.613 \| good	18.753 \| good	0.344 \| good
2025-09-10T16:00:00.000Z	52 \| moderate	10.4 \| good	45.995 \| good	43.633 \| good	4.201 \| good	14.773 \| good	0.31 \| good
2025-09-10T17:00:00.000Z	52 \| moderate	9.531 \| good	42.647 \| good	51.837 \| good	4.789 \| good	10.793 \| good	0.276 \| good
2025-09-10T18:00:00.000Z	61 \| moderate	9.297 \| good	41.482 \| good	57.721 \| fine	5.377 \| good	6.813 \| good	0.243 \| good
2025-09-10T19:00:00.000Z	74 \| moderate	8.688 \| good	38.178 \| good	62.171 \| fine	4.809 \| good	5.776 \| good	0.237 \| good
2025-09-10T20:00:00.000Z	80 \| moderate	9.164 \| good	40.521 \| good	64.106 \| fine	4.241 \| good	4.738 \| good	0.232 \| good
2025-09-10T21:00:00.000Z	87 \| moderate	9.031 \| good	40.053 \| good	65.885 \| fine	3.673 \| good	3.7 \| good	0.226 \| good
2025-09-10T22:00:00.000Z	84 \| moderate	10.701 \| good	47.591 \| good	65.016 \| fine	3.408 \| good	5.756 \| good	0.24 \| good
2025-09-10T23:00:00.000Z	71 \| moderate	9.993 \| good	44.444 \| good	61.476 \| fine	3.142 \| good	7.812 \| good	0.254 \| good

Vernon Hills, Illinois live air quality index now

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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Air quality in nearby cities

Mundelein, Illinois

Libertyville, Illinois

Buffalo Grove, Illinois

Lake Forest, Illinois

Wheeling, Illinois

Lake Zurich, Illinois

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Frequently asked questions

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

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