What is the current level of PM10 in Lake Zurich, Illinois?

Lake Zurich, Illinois currently has a PM10 concentration of 182.099 μg/m3.

What is the current level of sulfur dioxide (SO2) in Lake Zurich, Illinois?

The current sulfur dioxide (SO2) concentration in Lake Zurich, Illinois is 0.447 ppb.

What is the current level of ozone (O3) in Lake Zurich, Illinois?

Lake Zurich, Illinois currently has an ozone (O3) concentration of 25.109 ppm.

What is the current level of nitrogen dioxide (NO2) in Lake Zurich, Illinois?

The current level of nitrogen dioxide (NO2) in Lake Zurich, Illinois is 20.364 ppb.

Current air quality index in Lake Zurich, Illinois today

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

Stay updated with real-time air quality in Lake Zurich, 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)

142

Unhealthy for sensitive groups

Lake Zurich, Illinois

Last updated: ... (Local time)

Major air pollutants in Lake Zurich, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

51.99 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

182.10 μg/m³

155

255

425

605+

Ozone (O₃)

25.11 ppb

201

201+

Sulfur Dioxide (SO₂)

0.45 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

20.36 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.49 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Lake Zurich, Illinois

Get Live Pollen Counts

Lake Zurich, Illinois

Scroll To Air Quality Map

Track live Lake Zurich, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T07:00:00.000Z	56 \| moderate	12.322 \| fine	28.163 \| good	40.924 \| good	0.299 \| good	2.865 \| good	0.568 \| good
2025-06-04T08:00:00.000Z	63 \| moderate	11.437 \| good	79.058 \| fine	40.392 \| good	0.362 \| good	5.453 \| good	0.768 \| good
2025-06-04T09:00:00.000Z	70 \| moderate	17.545 \| fine	92.53 \| fine	35.029 \| good	0.381 \| good	5.192 \| good	0.917 \| good
2025-06-04T10:00:00.000Z	73 \| moderate	20.756 \| fine	64.651 \| fine	39.301 \| good	0.486 \| good	4.005 \| good	0.917 \| good
2025-06-04T11:00:00.000Z	60 \| moderate	14.497 \| fine	61.886 \| fine	35.104 \| good	0.398 \| good	4.275 \| good	0.974 \| good
2025-06-04T12:00:00.000Z	77 \| moderate	22.934 \| fine	97.099 \| fine	33.249 \| good	0.302 \| good	4.673 \| good	0.751 \| good
2025-06-04T13:00:00.000Z	110 \| sensitive	38.625 \| moderate	169.912 \| moderate	34.448 \| good	0.433 \| good	4.348 \| good	0.24 \| good
2025-06-04T14:00:00.000Z	82 \| moderate	26.047 \| fine	86.387 \| fine	32.464 \| good	0.334 \| good	5.134 \| good	0.835 \| good
2025-06-04T15:00:00.000Z	82 \| moderate	26.258 \| fine	100.629 \| fine	30.777 \| good	0.331 \| good	6.93 \| good	0.815 \| good
2025-06-04T16:00:00.000Z	73 \| moderate	21.31 \| fine	91.673 \| fine	36.667 \| good	0.405 \| good	5.313 \| good	0.525 \| good
2025-06-04T17:00:00.000Z	96 \| moderate	33.378 \| fine	85.673 \| fine	34.457 \| good	0.441 \| good	5.519 \| good	0.642 \| good
2025-06-04T18:00:00.000Z	94 \| moderate	31.847 \| fine	107.755 \| fine	35.031 \| good	0.559 \| good	5.209 \| good	0.649 \| good
2025-06-04T19:00:00.000Z	97 \| moderate	34.427 \| fine	101.585 \| fine	35.424 \| good	0.35 \| good	3.002 \| good	0.594 \| good
2025-06-04T20:00:00.000Z	110 \| sensitive	39.355 \| moderate	140.967 \| fine	38.113 \| good	0.325 \| good	4.685 \| good	0.409 \| good
2025-06-04T21:00:00.000Z	72 \| moderate	20.269 \| fine	97.828 \| fine	38.647 \| good	0.375 \| good	3.741 \| good	0.337 \| good
2025-06-04T22:00:00.000Z	66 \| moderate	16.696 \| fine	67.442 \| fine	49.944 \| good	0.384 \| good	2.905 \| good	0.337 \| good
2025-06-04T23:00:00.000Z	77 \| moderate	22.573 \| fine	70.232 \| fine	47.295 \| good	0.36 \| good	2.806 \| good	0.337 \| good
2025-06-05T00:00:00.000Z	97 \| moderate	34.285 \| fine	114.46 \| fine	44.097 \| good	0.263 \| good	3.69 \| good	0.339 \| good
2025-06-05T01:00:00.000Z	94 \| moderate	32.347 \| fine	78.304 \| fine	45.961 \| good	0.269 \| good	4.247 \| good	0.401 \| good
2025-06-05T02:00:00.000Z	99 \| moderate	35.211 \| fine	104.289 \| fine	37.626 \| good	0.351 \| good	12.167 \| good	0.518 \| good
2025-06-05T03:00:00.000Z	75 \| moderate	21.802 \| fine	77.281 \| fine	34.801 \| good	0.348 \| good	18.523 \| good	0.516 \| good
2025-06-05T04:00:00.000Z	94 \| moderate	32.191 \| fine	82.197 \| fine	26.462 \| good	0.351 \| good	31.12 \| good	0.57 \| good
2025-06-05T05:00:00.000Z	82 \| moderate	26.44 \| fine	107.611 \| fine	24.149 \| good	0.305 \| good	27.59 \| good	0.53 \| good
2025-06-05T06:00:00.000Z	99 \| moderate	34.883 \| fine	143.45 \| fine	28.927 \| good	0.272 \| good	25.038 \| good	0.53 \| good
2025-06-05T07:00:00.000Z	142 \| sensitive	51.99 \| moderate	182.099 \| moderate	25.109 \| good	0.447 \| good	20.364 \| good	0.49 \| good
2025-06-05T08:00:00.000Z	137 \| sensitive	50.016 \| moderate	205.155 \| moderate	18.079 \| good	0.438 \| good	18.704 \| good	0.464 \| good
2025-06-05T09:00:00.000Z	115 \| sensitive	40.676 \| moderate	154.588 \| fine	12.277 \| good	0.422 \| good	17.371 \| good	0.504 \| good
2025-06-05T10:00:00.000Z	82 \| moderate	25.532 \| fine	49.023 \| good	12.436 \| good	0.373 \| good	16.075 \| good	0.488 \| good
2025-06-05T11:00:00.000Z	92 \| moderate	31.177 \| fine	78.487 \| fine	24.517 \| good	0.352 \| good	16.709 \| good	0.582 \| good
2025-06-05T12:00:00.000Z	75 \| moderate	21.833 \| fine	94.936 \| fine	25.414 \| good	0.307 \| good	17.23 \| good	0.58 \| good
2025-06-05T13:00:00.000Z	114 \| sensitive	40.007 \| moderate	180.749 \| moderate	17.506 \| good	0.397 \| good	9.661 \| good	0.5 \| good
2025-06-05T14:00:00.000Z	115 \| sensitive	40.906 \| moderate	183.254 \| moderate	22.9 \| good	0.324 \| good	4.973 \| good	0.408 \| good
2025-06-05T15:00:00.000Z	117 \| sensitive	41.581 \| moderate	173.535 \| moderate	33.039 \| good	0.286 \| good	4.211 \| good	0.389 \| good
2025-06-05T16:00:00.000Z	137 \| sensitive	49.879 \| moderate	183.126 \| moderate	34.188 \| good	0.622 \| good	3.68 \| good	0.389 \| good
2025-06-05T17:00:00.000Z	151 \| unhealthy	55.738 \| poor	219.856 \| moderate	45.356 \| good	2.18 \| good	3.236 \| good	0.369 \| good
2025-06-05T18:00:00.000Z	119 \| sensitive	42.561 \| moderate	171.923 \| moderate	42.758 \| good	1.061 \| good	2.012 \| good	0.357 \| good
2025-06-05T19:00:00.000Z	105 \| sensitive	36.92 \| moderate	125.694 \| fine	49.558 \| good	1.089 \| good	1.75 \| good	0.303 \| good
2025-06-05T20:00:00.000Z	116 \| sensitive	36.193 \| moderate	184.623 \| moderate	50.968 \| good	0.85 \| good	2.698 \| good	0.289 \| good
2025-06-05T21:00:00.000Z	129 \| sensitive	46.856 \| moderate	210.512 \| moderate	52.528 \| good	0.872 \| good	2.437 \| good	0.266 \| good
2025-06-05T22:00:00.000Z	139 \| sensitive	51.27 \| moderate	166.902 \| moderate	54.892 \| good	0.42 \| good	4.19 \| good	0.266 \| good
2025-06-05T23:00:00.000Z	137 \| sensitive	50.326 \| moderate	223.234 \| moderate	56.681 \| fine	0.383 \| good	5.706 \| good	0.252 \| good
2025-06-06T00:00:00.000Z	127 \| sensitive	45.546 \| moderate	184.115 \| moderate	54.61 \| good	0.731 \| good	5.441 \| good	0.264 \| good
2025-06-06T01:00:00.000Z	146 \| sensitive	52.124 \| moderate	245.337 \| moderate	51.117 \| good	1.029 \| good	6.364 \| good	0.264 \| good
2025-06-06T02:00:00.000Z	132 \| sensitive	47.72 \| moderate	201.801 \| moderate	55.804 \| fine	1.514 \| good	6.444 \| good	0.276 \| good
2025-06-06T03:00:00.000Z	126 \| sensitive	42.318 \| moderate	205.732 \| moderate	48.562 \| good	1.633 \| good	4.879 \| good	0.287 \| good
2025-06-06T04:00:00.000Z	122 \| sensitive	43.509 \| moderate	127.428 \| fine	46.95 \| good	1.493 \| good	3.769 \| good	0.276 \| good
2025-06-06T05:00:00.000Z	139 \| sensitive	50.946 \| moderate	177.663 \| moderate	42.546 \| good	0.888 \| good	6 \| good	0.329 \| good
2025-06-06T06:00:00.000Z	134 \| sensitive	49.174 \| moderate	213.476 \| moderate	35.26 \| good	0.753 \| good	8.356 \| good	0.341 \| good
2025-06-05T08:00:00.000Z	142 \| sensitive	51.99 \| moderate	182.099 \| moderate	25.109 \| good	0.447 \| good	20.364 \| good	0.49 \| good
2025-06-05T09:00:00.000Z	92 \| moderate	30.978 \| fine	134.004 \| fine	30.867 \| good	1.374 \| good	12.363 \| good	0.281 \| good
2025-06-05T10:00:00.000Z	99 \| moderate	35.021 \| fine	151.716 \| fine	33.376 \| good	0.894 \| good	6.686 \| good	0.266 \| good
2025-06-05T11:00:00.000Z	96 \| moderate	33.3 \| fine	143.99 \| fine	31.298 \| good	0.92 \| good	6.943 \| good	0.265 \| good
2025-06-05T12:00:00.000Z	92 \| moderate	31.148 \| fine	134.863 \| fine	32.789 \| good	0.947 \| good	7.201 \| good	0.265 \| good
2025-06-05T13:00:00.000Z	98 \| moderate	34.385 \| fine	148.501 \| fine	37.266 \| good	1.08 \| good	4.078 \| good	0.245 \| good
2025-06-05T14:00:00.000Z	112 \| sensitive	39.558 \| moderate	174.655 \| moderate	41.695 \| good	1.099 \| good	4.775 \| good	0.254 \| good
2025-06-05T15:00:00.000Z	112 \| sensitive	39.789 \| moderate	175.982 \| moderate	47.159 \| good	1.119 \| good	5.472 \| good	0.264 \| good
2025-06-05T16:00:00.000Z	110 \| sensitive	39.034 \| moderate	172.418 \| moderate	51.088 \| good	0.865 \| good	1.877 \| good	0.218 \| good
2025-06-05T17:00:00.000Z	105 \| sensitive	36.839 \| moderate	160.806 \| moderate	53.239 \| good	0.912 \| good	2.393 \| good	0.229 \| good
2025-06-05T18:00:00.000Z	105 \| sensitive	36.796 \| moderate	161.054 \| moderate	53.355 \| good	0.958 \| good	2.909 \| good	0.24 \| good
2025-06-05T19:00:00.000Z	98 \| moderate	34.475 \| fine	149.873 \| fine	49.77 \| good	0.741 \| good	1.959 \| good	0.215 \| good
2025-06-05T20:00:00.000Z	96 \| moderate	32.764 \| fine	142.116 \| fine	48.656 \| good	0.806 \| good	2.55 \| good	0.227 \| good
2025-06-05T21:00:00.000Z	94 \| moderate	32.132 \| fine	139.15 \| fine	47.962 \| good	0.87 \| good	3.14 \| good	0.239 \| good
2025-06-05T22:00:00.000Z	105 \| sensitive	36.687 \| moderate	160.189 \| moderate	44.231 \| good	0.78 \| good	5.32 \| good	0.239 \| good
2025-06-05T23:00:00.000Z	118 \| sensitive	42.387 \| moderate	189.115 \| moderate	41.042 \| good	0.831 \| good	6.425 \| good	0.251 \| good
2025-06-06T00:00:00.000Z	112 \| sensitive	40.234 \| moderate	178.298 \| moderate	35.864 \| good	0.881 \| good	7.53 \| good	0.262 \| good
2025-06-06T01:00:00.000Z	102 \| sensitive	35.933 \| moderate	156.276 \| moderate	31.495 \| good	0.849 \| good	8.713 \| good	0.25 \| good
2025-06-06T02:00:00.000Z	96 \| moderate	33.24 \| fine	143.549 \| fine	32.981 \| good	0.85 \| good	8.715 \| good	0.246 \| good
2025-06-06T03:00:00.000Z	105 \| sensitive	37.285 \| moderate	163.491 \| moderate	30.434 \| good	0.852 \| good	8.717 \| good	0.243 \| good
2025-06-06T04:00:00.000Z	110 \| sensitive	39.108 \| moderate	172.529 \| moderate	27.988 \| good	0.732 \| good	6.358 \| good	0.207 \| good
2025-06-06T05:00:00.000Z	105 \| sensitive	36.726 \| moderate	160.644 \| moderate	26.263 \| good	0.699 \| good	6.018 \| good	0.201 \| good
2025-06-06T06:00:00.000Z	96 \| moderate	32.65 \| fine	141.403 \| fine	23.495 \| good	0.665 \| good	5.678 \| good	0.194 \| good
2025-06-06T07:00:00.000Z	84 \| moderate	26.763 \| fine	116.261 \| fine	21.264 \| good	0.73 \| good	5.86 \| good	0.188 \| good
2025-06-06T08:00:00.000Z	73 \| moderate	21.281 \| fine	93.706 \| fine	19.015 \| good	0.741 \| good	5.801 \| good	0.186 \| good
2025-06-06T09:00:00.000Z	67 \| moderate	18.105 \| fine	80.132 \| fine	15.686 \| good	0.752 \| good	5.741 \| good	0.183 \| good
2025-06-06T10:00:00.000Z	67 \| moderate	17.811 \| fine	78.865 \| fine	15.03 \| good	0.709 \| good	6.589 \| good	0.199 \| good
2025-06-06T11:00:00.000Z	58 \| moderate	13.45 \| fine	60.463 \| fine	13.289 \| good	0.738 \| good	6.876 \| good	0.2 \| good
2025-06-06T12:00:00.000Z	54 \| moderate	11.295 \| good	49.932 \| good	15.472 \| good	0.766 \| good	7.164 \| good	0.2 \| good
2025-06-06T13:00:00.000Z	56 \| moderate	12.152 \| fine	53.95 \| good	22.325 \| good	1.343 \| good	5.535 \| good	0.219 \| good
2025-06-06T14:00:00.000Z	67 \| moderate	17.694 \| fine	78.154 \| fine	29.751 \| good	1.346 \| good	6.231 \| good	0.226 \| good
2025-06-06T15:00:00.000Z	60 \| moderate	14.232 \| fine	63.861 \| fine	34.337 \| good	1.348 \| good	6.926 \| good	0.233 \| good
2025-06-06T16:00:00.000Z	38 \| good	7.299 \| good	32.166 \| good	37.178 \| good	0.936 \| good	2.913 \| good	0.19 \| good
2025-06-06T17:00:00.000Z	36 \| good	5.758 \| good	25.384 \| good	39.325 \| good	1.029 \| good	3.914 \| good	0.203 \| good
2025-06-06T18:00:00.000Z	37 \| good	4.333 \| good	19.065 \| good	39.945 \| good	1.123 \| good	4.915 \| good	0.216 \| good
2025-06-06T19:00:00.000Z	34 \| good	3.399 \| good	14.344 \| good	37.15 \| good	0.701 \| good	2.514 \| good	0.178 \| good
2025-06-06T20:00:00.000Z	35 \| good	3.071 \| good	12.964 \| good	37.876 \| good	0.785 \| good	3.451 \| good	0.19 \| good
2025-06-06T21:00:00.000Z	39 \| good	3.406 \| good	14.303 \| good	42.238 \| good	0.869 \| good	4.388 \| good	0.202 \| good
2025-06-06T22:00:00.000Z	40 \| good	4.24 \| good	18.48 \| good	43.041 \| good	0.755 \| good	7.043 \| good	0.211 \| good
2025-06-06T23:00:00.000Z	40 \| good	6.045 \| good	26.398 \| good	42.666 \| good	0.816 \| good	8.869 \| good	0.228 \| good
2025-06-07T00:00:00.000Z	35 \| good	3.378 \| good	14.746 \| good	37.998 \| good	0.876 \| good	10.694 \| good	0.245 \| good
2025-06-07T01:00:00.000Z	36 \| good	5.945 \| good	25.852 \| good	38.696 \| good	1.008 \| good	11.197 \| good	0.229 \| good
2025-06-07T02:00:00.000Z	38 \| good	7.093 \| good	31.604 \| good	36.735 \| good	1.002 \| good	11.619 \| good	0.232 \| good
2025-06-07T03:00:00.000Z	49 \| good	8.869 \| good	39.064 \| good	32.66 \| good	0.995 \| good	12.041 \| good	0.235 \| good
2025-06-07T04:00:00.000Z	52 \| moderate	10.477 \| good	46.546 \| good	28.311 \| good	0.917 \| good	8.512 \| good	0.213 \| good
2025-06-07T05:00:00.000Z	54 \| moderate	11.132 \| good	49.287 \| good	22.37 \| good	0.868 \| good	8.255 \| good	0.212 \| good
2025-06-07T06:00:00.000Z	67 \| moderate	18.46 \| fine	18.982 \| good	39.879 \| good	0.821 \| good	8.002 \| good	0.21 \| good
2025-06-07T07:00:00.000Z	56 \| moderate	11.686 \| good	51.714 \| good	19.517 \| good	0.672 \| good	5.433 \| good	0.189 \| good
2025-06-07T08:00:00.000Z	56 \| moderate	12.414 \| fine	55.675 \| fine	19.054 \| good	0.664 \| good	5.148 \| good	0.187 \| good

Lake Zurich

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Lake Zurich, Illinois

0.49ppm

How accurate is Illinois, USA air quality data?

The air quality data for Illinois, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Lake Zurich, Illinois get updated?

Air quality updates for Lake Zurich, Illinois are available every hour.

What time in the past 24 hours saw the poorest air quality in Lake Zurich, Illinois?

Lake Zurich, Illinois experienced its worst air quality at 07:00:00, 2025-06-05.

When was air quality in Lake Zurich, Illinois the best over the past 24 hours?

The best air quality in Lake Zurich, Illinois was observed at 11:00:00 on 2025-06-04.

What is the air quality in Lake Zurich, Illinois right now?

The air quality in Lake Zurich, Illinois right now is Unhealthy for Sensitive Groups, with an AQI of 142.

What pollutant is most frequently found in Lake Zurich, Illinois?

In Lake Zurich, Illinois, PM2.5 is the most frequently found pollutant.

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

When air quality in Lake Zurich, Illinois is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Lake Zurich, Illinois right now?

Lake Zurich, Illinois currently has a PM_2.5 concentration of 51.99 μg/m³.

What is the current level of PM₁₀ in Lake Zurich, Illinois?

Lake Zurich, Illinois currently has a PM₁₀ concentration of 182.099 μg/m³.

What is the current level of carbon monoxide (CO) in Lake Zurich, Illinois?

The current carbon monoxide (CO) level in Lake Zurich, Illinois is 0.49 ppm.

What is the current level of sulfur dioxide (SO₂) in Lake Zurich, Illinois?

The current sulfur dioxide (SO₂) concentration in Lake Zurich, Illinois is 0.447 ppb.

What is the current level of ozone (O₃) in Lake Zurich, Illinois?

Lake Zurich, Illinois currently has an ozone (O₃) concentration of 25.109 ppm.

What is the current level of nitrogen dioxide (NO₂) in Lake Zurich, Illinois?

The current level of nitrogen dioxide (NO₂) in Lake Zurich, Illinois is 20.364 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T07:00:00.000Z	56 \| moderate	12.322 \| fine	28.163 \| good	40.924 \| good	0.299 \| good	2.865 \| good	0.568 \| good
2025-06-04T08:00:00.000Z	63 \| moderate	11.437 \| good	79.058 \| fine	40.392 \| good	0.362 \| good	5.453 \| good	0.768 \| good
2025-06-04T09:00:00.000Z	70 \| moderate	17.545 \| fine	92.53 \| fine	35.029 \| good	0.381 \| good	5.192 \| good	0.917 \| good
2025-06-04T10:00:00.000Z	73 \| moderate	20.756 \| fine	64.651 \| fine	39.301 \| good	0.486 \| good	4.005 \| good	0.917 \| good
2025-06-04T11:00:00.000Z	60 \| moderate	14.497 \| fine	61.886 \| fine	35.104 \| good	0.398 \| good	4.275 \| good	0.974 \| good
2025-06-04T12:00:00.000Z	77 \| moderate	22.934 \| fine	97.099 \| fine	33.249 \| good	0.302 \| good	4.673 \| good	0.751 \| good
2025-06-04T13:00:00.000Z	110 \| sensitive	38.625 \| moderate	169.912 \| moderate	34.448 \| good	0.433 \| good	4.348 \| good	0.24 \| good
2025-06-04T14:00:00.000Z	82 \| moderate	26.047 \| fine	86.387 \| fine	32.464 \| good	0.334 \| good	5.134 \| good	0.835 \| good
2025-06-04T15:00:00.000Z	82 \| moderate	26.258 \| fine	100.629 \| fine	30.777 \| good	0.331 \| good	6.93 \| good	0.815 \| good
2025-06-04T16:00:00.000Z	73 \| moderate	21.31 \| fine	91.673 \| fine	36.667 \| good	0.405 \| good	5.313 \| good	0.525 \| good
2025-06-04T17:00:00.000Z	96 \| moderate	33.378 \| fine	85.673 \| fine	34.457 \| good	0.441 \| good	5.519 \| good	0.642 \| good
2025-06-04T18:00:00.000Z	94 \| moderate	31.847 \| fine	107.755 \| fine	35.031 \| good	0.559 \| good	5.209 \| good	0.649 \| good
2025-06-04T19:00:00.000Z	97 \| moderate	34.427 \| fine	101.585 \| fine	35.424 \| good	0.35 \| good	3.002 \| good	0.594 \| good
2025-06-04T20:00:00.000Z	110 \| sensitive	39.355 \| moderate	140.967 \| fine	38.113 \| good	0.325 \| good	4.685 \| good	0.409 \| good
2025-06-04T21:00:00.000Z	72 \| moderate	20.269 \| fine	97.828 \| fine	38.647 \| good	0.375 \| good	3.741 \| good	0.337 \| good
2025-06-04T22:00:00.000Z	66 \| moderate	16.696 \| fine	67.442 \| fine	49.944 \| good	0.384 \| good	2.905 \| good	0.337 \| good
2025-06-04T23:00:00.000Z	77 \| moderate	22.573 \| fine	70.232 \| fine	47.295 \| good	0.36 \| good	2.806 \| good	0.337 \| good
2025-06-05T00:00:00.000Z	97 \| moderate	34.285 \| fine	114.46 \| fine	44.097 \| good	0.263 \| good	3.69 \| good	0.339 \| good
2025-06-05T01:00:00.000Z	94 \| moderate	32.347 \| fine	78.304 \| fine	45.961 \| good	0.269 \| good	4.247 \| good	0.401 \| good
2025-06-05T02:00:00.000Z	99 \| moderate	35.211 \| fine	104.289 \| fine	37.626 \| good	0.351 \| good	12.167 \| good	0.518 \| good
2025-06-05T03:00:00.000Z	75 \| moderate	21.802 \| fine	77.281 \| fine	34.801 \| good	0.348 \| good	18.523 \| good	0.516 \| good
2025-06-05T04:00:00.000Z	94 \| moderate	32.191 \| fine	82.197 \| fine	26.462 \| good	0.351 \| good	31.12 \| good	0.57 \| good
2025-06-05T05:00:00.000Z	82 \| moderate	26.44 \| fine	107.611 \| fine	24.149 \| good	0.305 \| good	27.59 \| good	0.53 \| good
2025-06-05T06:00:00.000Z	99 \| moderate	34.883 \| fine	143.45 \| fine	28.927 \| good	0.272 \| good	25.038 \| good	0.53 \| good
2025-06-05T07:00:00.000Z	142 \| sensitive	51.99 \| moderate	182.099 \| moderate	25.109 \| good	0.447 \| good	20.364 \| good	0.49 \| good
2025-06-05T08:00:00.000Z	137 \| sensitive	50.016 \| moderate	205.155 \| moderate	18.079 \| good	0.438 \| good	18.704 \| good	0.464 \| good
2025-06-05T09:00:00.000Z	115 \| sensitive	40.676 \| moderate	154.588 \| fine	12.277 \| good	0.422 \| good	17.371 \| good	0.504 \| good
2025-06-05T10:00:00.000Z	82 \| moderate	25.532 \| fine	49.023 \| good	12.436 \| good	0.373 \| good	16.075 \| good	0.488 \| good
2025-06-05T11:00:00.000Z	92 \| moderate	31.177 \| fine	78.487 \| fine	24.517 \| good	0.352 \| good	16.709 \| good	0.582 \| good
2025-06-05T12:00:00.000Z	75 \| moderate	21.833 \| fine	94.936 \| fine	25.414 \| good	0.307 \| good	17.23 \| good	0.58 \| good
2025-06-05T13:00:00.000Z	114 \| sensitive	40.007 \| moderate	180.749 \| moderate	17.506 \| good	0.397 \| good	9.661 \| good	0.5 \| good
2025-06-05T14:00:00.000Z	115 \| sensitive	40.906 \| moderate	183.254 \| moderate	22.9 \| good	0.324 \| good	4.973 \| good	0.408 \| good
2025-06-05T15:00:00.000Z	117 \| sensitive	41.581 \| moderate	173.535 \| moderate	33.039 \| good	0.286 \| good	4.211 \| good	0.389 \| good
2025-06-05T16:00:00.000Z	137 \| sensitive	49.879 \| moderate	183.126 \| moderate	34.188 \| good	0.622 \| good	3.68 \| good	0.389 \| good
2025-06-05T17:00:00.000Z	151 \| unhealthy	55.738 \| poor	219.856 \| moderate	45.356 \| good	2.18 \| good	3.236 \| good	0.369 \| good
2025-06-05T18:00:00.000Z	119 \| sensitive	42.561 \| moderate	171.923 \| moderate	42.758 \| good	1.061 \| good	2.012 \| good	0.357 \| good
2025-06-05T19:00:00.000Z	105 \| sensitive	36.92 \| moderate	125.694 \| fine	49.558 \| good	1.089 \| good	1.75 \| good	0.303 \| good
2025-06-05T20:00:00.000Z	116 \| sensitive	36.193 \| moderate	184.623 \| moderate	50.968 \| good	0.85 \| good	2.698 \| good	0.289 \| good
2025-06-05T21:00:00.000Z	129 \| sensitive	46.856 \| moderate	210.512 \| moderate	52.528 \| good	0.872 \| good	2.437 \| good	0.266 \| good
2025-06-05T22:00:00.000Z	139 \| sensitive	51.27 \| moderate	166.902 \| moderate	54.892 \| good	0.42 \| good	4.19 \| good	0.266 \| good
2025-06-05T23:00:00.000Z	137 \| sensitive	50.326 \| moderate	223.234 \| moderate	56.681 \| fine	0.383 \| good	5.706 \| good	0.252 \| good
2025-06-06T00:00:00.000Z	127 \| sensitive	45.546 \| moderate	184.115 \| moderate	54.61 \| good	0.731 \| good	5.441 \| good	0.264 \| good
2025-06-06T01:00:00.000Z	146 \| sensitive	52.124 \| moderate	245.337 \| moderate	51.117 \| good	1.029 \| good	6.364 \| good	0.264 \| good
2025-06-06T02:00:00.000Z	132 \| sensitive	47.72 \| moderate	201.801 \| moderate	55.804 \| fine	1.514 \| good	6.444 \| good	0.276 \| good
2025-06-06T03:00:00.000Z	126 \| sensitive	42.318 \| moderate	205.732 \| moderate	48.562 \| good	1.633 \| good	4.879 \| good	0.287 \| good
2025-06-06T04:00:00.000Z	122 \| sensitive	43.509 \| moderate	127.428 \| fine	46.95 \| good	1.493 \| good	3.769 \| good	0.276 \| good
2025-06-06T05:00:00.000Z	139 \| sensitive	50.946 \| moderate	177.663 \| moderate	42.546 \| good	0.888 \| good	6 \| good	0.329 \| good
2025-06-06T06:00:00.000Z	134 \| sensitive	49.174 \| moderate	213.476 \| moderate	35.26 \| good	0.753 \| good	8.356 \| good	0.341 \| good
2025-06-05T08:00:00.000Z	142 \| sensitive	51.99 \| moderate	182.099 \| moderate	25.109 \| good	0.447 \| good	20.364 \| good	0.49 \| good
2025-06-05T09:00:00.000Z	92 \| moderate	30.978 \| fine	134.004 \| fine	30.867 \| good	1.374 \| good	12.363 \| good	0.281 \| good
2025-06-05T10:00:00.000Z	99 \| moderate	35.021 \| fine	151.716 \| fine	33.376 \| good	0.894 \| good	6.686 \| good	0.266 \| good
2025-06-05T11:00:00.000Z	96 \| moderate	33.3 \| fine	143.99 \| fine	31.298 \| good	0.92 \| good	6.943 \| good	0.265 \| good
2025-06-05T12:00:00.000Z	92 \| moderate	31.148 \| fine	134.863 \| fine	32.789 \| good	0.947 \| good	7.201 \| good	0.265 \| good
2025-06-05T13:00:00.000Z	98 \| moderate	34.385 \| fine	148.501 \| fine	37.266 \| good	1.08 \| good	4.078 \| good	0.245 \| good
2025-06-05T14:00:00.000Z	112 \| sensitive	39.558 \| moderate	174.655 \| moderate	41.695 \| good	1.099 \| good	4.775 \| good	0.254 \| good
2025-06-05T15:00:00.000Z	112 \| sensitive	39.789 \| moderate	175.982 \| moderate	47.159 \| good	1.119 \| good	5.472 \| good	0.264 \| good
2025-06-05T16:00:00.000Z	110 \| sensitive	39.034 \| moderate	172.418 \| moderate	51.088 \| good	0.865 \| good	1.877 \| good	0.218 \| good
2025-06-05T17:00:00.000Z	105 \| sensitive	36.839 \| moderate	160.806 \| moderate	53.239 \| good	0.912 \| good	2.393 \| good	0.229 \| good
2025-06-05T18:00:00.000Z	105 \| sensitive	36.796 \| moderate	161.054 \| moderate	53.355 \| good	0.958 \| good	2.909 \| good	0.24 \| good
2025-06-05T19:00:00.000Z	98 \| moderate	34.475 \| fine	149.873 \| fine	49.77 \| good	0.741 \| good	1.959 \| good	0.215 \| good
2025-06-05T20:00:00.000Z	96 \| moderate	32.764 \| fine	142.116 \| fine	48.656 \| good	0.806 \| good	2.55 \| good	0.227 \| good
2025-06-05T21:00:00.000Z	94 \| moderate	32.132 \| fine	139.15 \| fine	47.962 \| good	0.87 \| good	3.14 \| good	0.239 \| good
2025-06-05T22:00:00.000Z	105 \| sensitive	36.687 \| moderate	160.189 \| moderate	44.231 \| good	0.78 \| good	5.32 \| good	0.239 \| good
2025-06-05T23:00:00.000Z	118 \| sensitive	42.387 \| moderate	189.115 \| moderate	41.042 \| good	0.831 \| good	6.425 \| good	0.251 \| good
2025-06-06T00:00:00.000Z	112 \| sensitive	40.234 \| moderate	178.298 \| moderate	35.864 \| good	0.881 \| good	7.53 \| good	0.262 \| good
2025-06-06T01:00:00.000Z	102 \| sensitive	35.933 \| moderate	156.276 \| moderate	31.495 \| good	0.849 \| good	8.713 \| good	0.25 \| good
2025-06-06T02:00:00.000Z	96 \| moderate	33.24 \| fine	143.549 \| fine	32.981 \| good	0.85 \| good	8.715 \| good	0.246 \| good
2025-06-06T03:00:00.000Z	105 \| sensitive	37.285 \| moderate	163.491 \| moderate	30.434 \| good	0.852 \| good	8.717 \| good	0.243 \| good
2025-06-06T04:00:00.000Z	110 \| sensitive	39.108 \| moderate	172.529 \| moderate	27.988 \| good	0.732 \| good	6.358 \| good	0.207 \| good
2025-06-06T05:00:00.000Z	105 \| sensitive	36.726 \| moderate	160.644 \| moderate	26.263 \| good	0.699 \| good	6.018 \| good	0.201 \| good
2025-06-06T06:00:00.000Z	96 \| moderate	32.65 \| fine	141.403 \| fine	23.495 \| good	0.665 \| good	5.678 \| good	0.194 \| good
2025-06-06T07:00:00.000Z	84 \| moderate	26.763 \| fine	116.261 \| fine	21.264 \| good	0.73 \| good	5.86 \| good	0.188 \| good
2025-06-06T08:00:00.000Z	73 \| moderate	21.281 \| fine	93.706 \| fine	19.015 \| good	0.741 \| good	5.801 \| good	0.186 \| good
2025-06-06T09:00:00.000Z	67 \| moderate	18.105 \| fine	80.132 \| fine	15.686 \| good	0.752 \| good	5.741 \| good	0.183 \| good
2025-06-06T10:00:00.000Z	67 \| moderate	17.811 \| fine	78.865 \| fine	15.03 \| good	0.709 \| good	6.589 \| good	0.199 \| good
2025-06-06T11:00:00.000Z	58 \| moderate	13.45 \| fine	60.463 \| fine	13.289 \| good	0.738 \| good	6.876 \| good	0.2 \| good
2025-06-06T12:00:00.000Z	54 \| moderate	11.295 \| good	49.932 \| good	15.472 \| good	0.766 \| good	7.164 \| good	0.2 \| good
2025-06-06T13:00:00.000Z	56 \| moderate	12.152 \| fine	53.95 \| good	22.325 \| good	1.343 \| good	5.535 \| good	0.219 \| good
2025-06-06T14:00:00.000Z	67 \| moderate	17.694 \| fine	78.154 \| fine	29.751 \| good	1.346 \| good	6.231 \| good	0.226 \| good
2025-06-06T15:00:00.000Z	60 \| moderate	14.232 \| fine	63.861 \| fine	34.337 \| good	1.348 \| good	6.926 \| good	0.233 \| good
2025-06-06T16:00:00.000Z	38 \| good	7.299 \| good	32.166 \| good	37.178 \| good	0.936 \| good	2.913 \| good	0.19 \| good
2025-06-06T17:00:00.000Z	36 \| good	5.758 \| good	25.384 \| good	39.325 \| good	1.029 \| good	3.914 \| good	0.203 \| good
2025-06-06T18:00:00.000Z	37 \| good	4.333 \| good	19.065 \| good	39.945 \| good	1.123 \| good	4.915 \| good	0.216 \| good
2025-06-06T19:00:00.000Z	34 \| good	3.399 \| good	14.344 \| good	37.15 \| good	0.701 \| good	2.514 \| good	0.178 \| good
2025-06-06T20:00:00.000Z	35 \| good	3.071 \| good	12.964 \| good	37.876 \| good	0.785 \| good	3.451 \| good	0.19 \| good
2025-06-06T21:00:00.000Z	39 \| good	3.406 \| good	14.303 \| good	42.238 \| good	0.869 \| good	4.388 \| good	0.202 \| good
2025-06-06T22:00:00.000Z	40 \| good	4.24 \| good	18.48 \| good	43.041 \| good	0.755 \| good	7.043 \| good	0.211 \| good
2025-06-06T23:00:00.000Z	40 \| good	6.045 \| good	26.398 \| good	42.666 \| good	0.816 \| good	8.869 \| good	0.228 \| good
2025-06-07T00:00:00.000Z	35 \| good	3.378 \| good	14.746 \| good	37.998 \| good	0.876 \| good	10.694 \| good	0.245 \| good
2025-06-07T01:00:00.000Z	36 \| good	5.945 \| good	25.852 \| good	38.696 \| good	1.008 \| good	11.197 \| good	0.229 \| good
2025-06-07T02:00:00.000Z	38 \| good	7.093 \| good	31.604 \| good	36.735 \| good	1.002 \| good	11.619 \| good	0.232 \| good
2025-06-07T03:00:00.000Z	49 \| good	8.869 \| good	39.064 \| good	32.66 \| good	0.995 \| good	12.041 \| good	0.235 \| good
2025-06-07T04:00:00.000Z	52 \| moderate	10.477 \| good	46.546 \| good	28.311 \| good	0.917 \| good	8.512 \| good	0.213 \| good
2025-06-07T05:00:00.000Z	54 \| moderate	11.132 \| good	49.287 \| good	22.37 \| good	0.868 \| good	8.255 \| good	0.212 \| good
2025-06-07T06:00:00.000Z	67 \| moderate	18.46 \| fine	18.982 \| good	39.879 \| good	0.821 \| good	8.002 \| good	0.21 \| good
2025-06-07T07:00:00.000Z	56 \| moderate	11.686 \| good	51.714 \| good	19.517 \| good	0.672 \| good	5.433 \| good	0.189 \| good
2025-06-07T08:00:00.000Z	56 \| moderate	12.414 \| fine	55.675 \| fine	19.054 \| good	0.664 \| good	5.148 \| good	0.187 \| good

Current air quality index in Lake Zurich, Illinois today

Major air pollutants in Lake Zurich, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Lake Zurich, Illinois air quality forecast and history

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Lake Zurich, Illinois

Air quality in nearby cities

Barrington, Illinois

Wauconda, Illinois

Mundelein, Illinois

Palatine, Illinois

Buffalo Grove, Illinois

Vernon Hills, Illinois

How accurate is Illinois, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently does the air quality data for Lake Zurich, Illinois get updated?

What time in the past 24 hours saw the poorest air quality in Lake Zurich, Illinois?

When was air quality in Lake Zurich, Illinois the best over the past 24 hours?

What is the air quality in Lake Zurich, Illinois right now?

What pollutant is most frequently found in Lake Zurich, Illinois?

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

What is the PM2.5 concentration in Lake Zurich, Illinois right now?

What is the current level of PM10 in Lake Zurich, Illinois?

What is the current level of carbon monoxide (CO) in Lake Zurich, Illinois?

What is the current level of sulfur dioxide (SO2) in Lake Zurich, Illinois?

What is the current level of ozone (O3) in Lake Zurich, Illinois?

What is the current level of nitrogen dioxide (NO2) in Lake Zurich, Illinois?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 concentration in Lake Zurich, Illinois right now?

What is the current level of PM₁₀ in Lake Zurich, Illinois?

What is the current level of sulfur dioxide (SO₂) in Lake Zurich, Illinois?

What is the current level of ozone (O₃) in Lake Zurich, Illinois?

What is the current level of nitrogen dioxide (NO₂) in Lake Zurich, Illinois?