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

Currently, Glendale Heights, Illinois has a sulfur dioxide (SO2) concentration of 0.34 ppb.

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

The current ozone (O3) level in Glendale Heights, Illinois at the moment is 38.719 ppm.

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

Nitrogen dioxide (NO2) level in Glendale Heights, Illinois at the moment is 13.551 ppb.

Real-time air quality index in Glendale Heights, Illinois today

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

Stay updated with real-time air quality in Glendale Heights, 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)

107

Unhealthy for sensitive groups

Glendale Heights, Illinois

Last updated: ... (Local time)

Major air pollutants in Glendale Heights, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

36.56 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

167.59 μg/m³

155

255

425

605+

Ozone (O₃)

38.72 ppb

201

201+

Sulfur Dioxide (SO₂)

0.34 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

13.55 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.36 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Glendale Heights, Illinois

Get Live Pollen Counts

Glendale Heights, Illinois

Scroll To Air Quality Map

Track live Glendale Heights, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T21:00:00.000Z	79 \| moderate	24.048 \| fine	99.481 \| fine	40.506 \| good	0.354 \| good	4.355 \| good	0.33 \| good
2025-06-04T22:00:00.000Z	90 \| moderate	30.301 \| fine	104.5 \| fine	40.168 \| good	0.386 \| good	2.206 \| good	0.33 \| good
2025-06-04T23:00:00.000Z	92 \| moderate	31.363 \| fine	120.882 \| fine	46.072 \| good	0.362 \| good	3.063 \| good	0.33 \| good
2025-06-05T00:00:00.000Z	99 \| moderate	35.486 \| fine	141.602 \| fine	38.753 \| good	0.272 \| good	3.648 \| good	0.352 \| good
2025-06-05T01:00:00.000Z	39 \| good	7.4 \| good	33.834 \| good	42.022 \| good	0.273 \| good	5.439 \| good	0.406 \| good
2025-06-05T02:00:00.000Z	129 \| sensitive	46.63 \| moderate	116.02 \| fine	36.462 \| good	0.354 \| good	9.493 \| good	0.512 \| good
2025-06-05T03:00:00.000Z	67 \| moderate	18.171 \| fine	82.677 \| fine	29.483 \| good	0.405 \| good	19.573 \| good	0.508 \| good
2025-06-05T04:00:00.000Z	77 \| moderate	22.931 \| fine	100.899 \| fine	30.781 \| good	0.389 \| good	31.608 \| good	0.542 \| good
2025-06-05T05:00:00.000Z	86 \| moderate	27.619 \| fine	108.938 \| fine	28.385 \| good	0.368 \| good	27.744 \| good	0.509 \| good
2025-06-05T06:00:00.000Z	94 \| moderate	32.006 \| fine	137.953 \| fine	19.476 \| good	0.324 \| good	23.719 \| good	0.509 \| good
2025-06-05T07:00:00.000Z	115 \| sensitive	41.069 \| moderate	172.092 \| moderate	28.268 \| good	0.435 \| good	18.667 \| good	0.476 \| good
2025-06-05T08:00:00.000Z	132 \| sensitive	47.509 \| moderate	204.47 \| moderate	18.1 \| good	0.461 \| good	16.684 \| good	0.461 \| good
2025-06-05T09:00:00.000Z	113 \| sensitive	39.947 \| moderate	179.301 \| moderate	13.364 \| good	0.447 \| good	15.968 \| good	0.494 \| good
2025-06-05T10:00:00.000Z	122 \| sensitive	44.191 \| moderate	194.135 \| moderate	21.289 \| good	0.426 \| good	15.445 \| good	0.474 \| good
2025-06-05T11:00:00.000Z	115 \| sensitive	41.256 \| moderate	181.809 \| moderate	22.992 \| good	0.363 \| good	16.654 \| good	0.555 \| good
2025-06-05T12:00:00.000Z	119 \| sensitive	42.952 \| moderate	174.705 \| moderate	11.606 \| good	0.313 \| good	17.973 \| good	0.55 \| good
2025-06-05T13:00:00.000Z	127 \| sensitive	45.84 \| moderate	202.524 \| moderate	15.589 \| good	0.42 \| good	8.681 \| good	0.484 \| good
2025-06-05T14:00:00.000Z	115 \| sensitive	41.023 \| moderate	180.607 \| moderate	22.995 \| good	0.344 \| good	6.438 \| good	0.404 \| good
2025-06-05T15:00:00.000Z	122 \| sensitive	43.995 \| moderate	185.23 \| moderate	33.085 \| good	0.3 \| good	3.683 \| good	0.392 \| good
2025-06-05T16:00:00.000Z	137 \| sensitive	50.123 \| moderate	209.716 \| moderate	37.374 \| good	0.699 \| good	3.581 \| good	0.392 \| good
2025-06-05T17:00:00.000Z	139 \| sensitive	50.698 \| moderate	197.602 \| moderate	43.594 \| good	2.538 \| good	4.644 \| good	0.375 \| good
2025-06-05T18:00:00.000Z	154 \| unhealthy	60.151 \| poor	255.13 \| poor	44.428 \| good	1.174 \| good	3.226 \| good	0.362 \| good
2025-06-05T19:00:00.000Z	153 \| unhealthy	58.894 \| poor	157.304 \| moderate	49.338 \| good	1.308 \| good	1.419 \| good	0.31 \| good
2025-06-05T20:00:00.000Z	159 \| unhealthy	66.902 \| poor	256.386 \| poor	51.83 \| good	0.942 \| good	3.015 \| good	0.292 \| good
2025-06-05T21:00:00.000Z	152 \| unhealthy	56.735 \| poor	226.123 \| moderate	50.885 \| good	0.936 \| good	3.181 \| good	0.265 \| good
2025-06-05T22:00:00.000Z	144 \| sensitive	52.704 \| moderate	208.937 \| moderate	52.45 \| good	0.476 \| good	4.979 \| good	0.265 \| good
2025-06-05T23:00:00.000Z	115 \| sensitive	40.546 \| moderate	153.513 \| fine	55.864 \| fine	0.413 \| good	6.55 \| good	0.247 \| good
2025-06-06T00:00:00.000Z	144 \| sensitive	52.836 \| moderate	206.559 \| moderate	58.094 \| fine	0.795 \| good	5.739 \| good	0.26 \| good
2025-06-06T01:00:00.000Z	148 \| sensitive	53.975 \| moderate	250.424 \| moderate	52.483 \| good	1.18 \| good	7.24 \| good	0.26 \| good
2025-06-06T02:00:00.000Z	137 \| sensitive	50.099 \| moderate	186.171 \| moderate	50.215 \| good	1.964 \| good	9.998 \| good	0.274 \| good
2025-06-06T03:00:00.000Z	119 \| sensitive	42.581 \| moderate	171.498 \| moderate	47.017 \| good	2.06 \| good	13.157 \| good	0.288 \| good
2025-06-06T04:00:00.000Z	144 \| sensitive	50.903 \| moderate	240.831 \| moderate	47.735 \| good	1.912 \| good	3.49 \| good	0.274 \| good
2025-06-06T05:00:00.000Z	115 \| sensitive	41.027 \| moderate	179.927 \| moderate	42.226 \| good	1.036 \| good	5.285 \| good	0.325 \| good
2025-06-06T06:00:00.000Z	88 \| moderate	29.448 \| fine	96.079 \| fine	38.613 \| good	0.862 \| good	7.029 \| good	0.339 \| good
2025-06-06T07:00:00.000Z	115 \| sensitive	40.623 \| moderate	153.312 \| fine	26.812 \| good	0.396 \| good	9.957 \| good	0.312 \| good
2025-06-06T08:00:00.000Z	99 \| moderate	35.315 \| fine	134.888 \| fine	32.407 \| good	0.33 \| good	9.499 \| good	0.326 \| good
2025-06-06T09:00:00.000Z	110 \| sensitive	38.953 \| moderate	168.368 \| moderate	18.354 \| good	0.361 \| good	10.469 \| good	0.326 \| good
2025-06-06T10:00:00.000Z	107 \| sensitive	37.898 \| moderate	162.589 \| moderate	32.6 \| good	1.192 \| good	13.431 \| good	0.326 \| good
2025-06-06T11:00:00.000Z	107 \| sensitive	36.565 \| moderate	167.595 \| moderate	38.719 \| good	0.34 \| good	13.551 \| good	0.358 \| good
2025-06-06T12:00:00.000Z	98 \| moderate	34.408 \| fine	149.787 \| fine	33.28 \| good	0.383 \| good	8.78 \| good	0.357 \| good
2025-06-06T13:00:00.000Z	101 \| sensitive	35.023 \| fine	154.69 \| fine	33.45 \| good	0.396 \| good	6.791 \| good	0.324 \| good
2025-06-06T14:00:00.000Z	102 \| sensitive	36.333 \| moderate	139.134 \| fine	31.853 \| good	0.387 \| good	14.57 \| good	0.475 \| good
2025-06-06T15:00:00.000Z	102 \| sensitive	36.281 \| moderate	124.127 \| fine	39.053 \| good	0.466 \| good	7.676 \| good	0.358 \| good
2025-06-06T16:00:00.000Z	96 \| moderate	32.954 \| fine	144.921 \| fine	41.188 \| good	0.799 \| good	3.09 \| good	0.273 \| good
2025-06-06T17:00:00.000Z	96 \| moderate	32.761 \| fine	106.42 \| fine	41.721 \| good	0.683 \| good	3.164 \| good	0.259 \| good
2025-06-06T18:00:00.000Z	96 \| moderate	32.874 \| fine	129.434 \| fine	45.42 \| good	0.421 \| good	2.092 \| good	0.259 \| good
2025-06-06T19:00:00.000Z	96 \| moderate	33.212 \| fine	131.579 \| fine	49.756 \| good	1.041 \| good	2.687 \| good	0.232 \| good
2025-06-06T12:00:00.000Z	107 \| sensitive	36.565 \| moderate	167.595 \| moderate	38.719 \| good	0.34 \| good	13.551 \| good	0.358 \| good
2025-06-06T13:00:00.000Z	82 \| moderate	25.805 \| fine	112.837 \| fine	22.345 \| good	1.715 \| good	5.551 \| good	0.223 \| good
2025-06-06T14:00:00.000Z	77 \| moderate	22.946 \| fine	100.827 \| fine	28.514 \| good	1.775 \| good	6.4 \| good	0.229 \| good
2025-06-06T15:00:00.000Z	64 \| moderate	16.159 \| fine	71.114 \| fine	35.519 \| good	1.836 \| good	7.249 \| good	0.235 \| good
2025-06-06T16:00:00.000Z	54 \| moderate	11.01 \| good	48.847 \| good	42.857 \| good	1.238 \| good	2.803 \| good	0.189 \| good
2025-06-06T17:00:00.000Z	44 \| good	7.727 \| good	33.971 \| good	47.234 \| good	1.418 \| good	3.495 \| good	0.196 \| good
2025-06-06T18:00:00.000Z	47 \| good	6.308 \| good	27.915 \| good	50.748 \| good	1.598 \| good	4.187 \| good	0.204 \| good
2025-06-06T19:00:00.000Z	49 \| good	6.709 \| good	29.891 \| good	53.143 \| good	1.169 \| good	2.463 \| good	0.177 \| good
2025-06-06T20:00:00.000Z	54 \| moderate	6.368 \| good	28.495 \| good	55.524 \| fine	1.341 \| good	3.14 \| good	0.183 \| good
2025-06-06T21:00:00.000Z	54 \| moderate	5.638 \| good	24.166 \| good	55.515 \| fine	1.513 \| good	3.817 \| good	0.19 \| good
2025-06-06T22:00:00.000Z	45 \| good	7.046 \| good	31.135 \| good	49.255 \| good	1.39 \| good	6.612 \| good	0.197 \| good
2025-06-06T23:00:00.000Z	54 \| moderate	11.247 \| good	50.046 \| good	47.496 \| good	1.521 \| good	8.126 \| good	0.208 \| good
2025-06-07T00:00:00.000Z	66 \| moderate	17.42 \| fine	76.798 \| fine	40.813 \| good	1.651 \| good	9.639 \| good	0.218 \| good
2025-06-07T01:00:00.000Z	66 \| moderate	16.907 \| fine	74.751 \| fine	34.036 \| good	1.617 \| good	14.691 \| good	0.244 \| good
2025-06-07T02:00:00.000Z	66 \| moderate	16.625 \| fine	73.001 \| fine	26.904 \| good	1.68 \| good	16.052 \| good	0.25 \| good
2025-06-07T03:00:00.000Z	62 \| moderate	14.797 \| fine	66.626 \| fine	21.541 \| good	1.743 \| good	17.414 \| good	0.257 \| good
2025-06-07T04:00:00.000Z	54 \| moderate	10.562 \| good	46.789 \| good	19.958 \| good	1.492 \| good	14.769 \| good	0.239 \| good
2025-06-07T05:00:00.000Z	44 \| good	8.134 \| good	35.781 \| good	21.327 \| good	1.478 \| good	14.842 \| good	0.237 \| good
2025-06-07T06:00:00.000Z	38 \| good	6.914 \| good	30.258 \| good	19.754 \| good	1.464 \| good	14.915 \| good	0.235 \| good
2025-06-07T07:00:00.000Z	44 \| good	7.588 \| good	33.266 \| good	17.961 \| good	1.21 \| good	9.617 \| good	0.193 \| good
2025-06-07T08:00:00.000Z	52 \| moderate	9.973 \| good	44.199 \| good	16.224 \| good	1.194 \| good	9.132 \| good	0.187 \| good
2025-06-07T09:00:00.000Z	56 \| moderate	11.856 \| good	52.235 \| good	14.553 \| good	1.178 \| good	8.648 \| good	0.181 \| good
2025-06-07T10:00:00.000Z	54 \| moderate	10.688 \| good	47.71 \| good	16.227 \| good	1.145 \| good	7.801 \| good	0.188 \| good
2025-06-07T11:00:00.000Z	44 \| good	8.451 \| good	36.834 \| good	21.299 \| good	1.186 \| good	8.213 \| good	0.189 \| good
2025-06-07T12:00:00.000Z	54 \| moderate	10.791 \| good	47.84 \| good	28.014 \| good	1.226 \| good	8.626 \| good	0.191 \| good
2025-06-07T13:00:00.000Z	62 \| moderate	14.803 \| fine	66.782 \| fine	31.903 \| good	2.171 \| good	6.494 \| good	0.23 \| good
2025-06-07T14:00:00.000Z	62 \| moderate	15.438 \| fine	69.012 \| fine	35.855 \| good	2.189 \| good	7.301 \| good	0.239 \| good
2025-06-07T15:00:00.000Z	56 \| moderate	11.776 \| good	52.172 \| good	37.153 \| good	2.208 \| good	8.109 \| good	0.247 \| good
2025-06-07T16:00:00.000Z	37 \| good	5.538 \| good	24.076 \| good	40.482 \| good	1.544 \| good	2.666 \| good	0.211 \| good
2025-06-07T17:00:00.000Z	41 \| good	4.135 \| good	17.958 \| good	44.023 \| good	1.678 \| good	3.321 \| good	0.215 \| good
2025-06-07T18:00:00.000Z	43 \| good	2.947 \| good	11.968 \| good	45.753 \| good	1.812 \| good	3.977 \| good	0.22 \| good
2025-06-07T19:00:00.000Z	41 \| good	3.042 \| good	11.962 \| good	43.696 \| good	1.478 \| good	2.779 \| good	0.203 \| good
2025-06-07T20:00:00.000Z	38 \| good	2.593 \| good	10.866 \| good	41.103 \| good	1.534 \| good	3.535 \| good	0.206 \| good
2025-06-07T21:00:00.000Z	36 \| good	3.373 \| good	14.796 \| good	39.068 \| good	1.59 \| good	4.291 \| good	0.209 \| good
2025-06-07T22:00:00.000Z	38 \| good	6.658 \| good	29.954 \| good	33.956 \| good	1.59 \| good	8.901 \| good	0.229 \| good
2025-06-07T23:00:00.000Z	52 \| moderate	9.614 \| good	42.802 \| good	29.999 \| good	1.513 \| good	10.747 \| good	0.237 \| good
2025-06-08T00:00:00.000Z	54 \| moderate	11.002 \| good	48.771 \| good	31.226 \| good	1.436 \| good	12.593 \| good	0.246 \| good
2025-06-08T01:00:00.000Z	44 \| good	7.673 \| good	33.877 \| good	32.681 \| good	1.547 \| good	10.304 \| good	0.214 \| good
2025-06-08T02:00:00.000Z	49 \| good	9.337 \| good	41.912 \| good	31.764 \| good	1.411 \| good	10.519 \| good	0.214 \| good
2025-06-08T03:00:00.000Z	49 \| good	8.916 \| good	39.253 \| good	30.898 \| good	1.275 \| good	10.734 \| good	0.215 \| good
2025-06-08T04:00:00.000Z	44 \| good	7.894 \| good	34.193 \| good	29.958 \| good	1.418 \| good	8.959 \| good	0.21 \| good
2025-06-08T05:00:00.000Z	44 \| good	8.309 \| good	36.857 \| good	33.495 \| good	1.305 \| good	8.948 \| good	0.211 \| good
2025-06-08T06:00:00.000Z	58 \| moderate	13.098 \| fine	13.541 \| good	38.5 \| good	1.186 \| good	8.93 \| good	0.211 \| good
2025-06-08T07:00:00.000Z	30 \| good	5.037 \| good	21.933 \| good	31.529 \| good	1.427 \| good	6.771 \| good	0.194 \| good
2025-06-08T08:00:00.000Z	28 \| good	4.492 \| good	19.137 \| good	29.994 \| good	1.362 \| good	6.785 \| good	0.193 \| good
2025-06-08T09:00:00.000Z	27 \| good	5.076 \| good	22.038 \| good	29.014 \| good	1.296 \| good	6.799 \| good	0.192 \| good
2025-06-08T10:00:00.000Z	33 \| good	6.253 \| good	28.022 \| good	26.876 \| good	1.492 \| good	6.634 \| good	0.194 \| good
2025-06-08T11:00:00.000Z	44 \| good	7.63 \| good	33.972 \| good	23.176 \| good	1.438 \| good	6.899 \| good	0.194 \| good
2025-06-08T12:00:00.000Z	62 \| moderate	14.939 \| fine	15.336 \| good	36.593 \| good	1.387 \| good	7.223 \| good	0.195 \| good

Glendale Heights

Get reliable air quality data to drive your business

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

0.36ppm

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 Glendale Heights, Illinois?

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

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

In the past 24 hours, the air quality in Glendale Heights, Illinois was at its worst at 08:00:00 on 2025-06-05.

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

In the last 24 hours, the best air quality in Glendale Heights, Illinois was observed at 06:00:00 on 2025-06-06.

What is the AQI in Glendale Heights, Illinois right now?

As of now, the AQI in Glendale Heights, Illinois is 107, indicating Unhealthy for Sensitive Groups conditions.

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

Glendale Heights, Illinois air has the highest levels of PM10.

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

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

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

PM_2.5 levels in Glendale Heights, Illinois are currently 36.565 μg/m³.

What is the PM₁₀ level in Glendale Heights, Illinois at the moment?

The PM₁₀ concentration in Glendale Heights, Illinois is 167.595 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Glendale Heights, Illinois is 0.358 ppm.

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

Currently, Glendale Heights, Illinois has a sulfur dioxide (SO₂) concentration of 0.34 ppb.

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

The current ozone (O₃) level in Glendale Heights, Illinois at the moment is 38.719 ppm.

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

Nitrogen dioxide (NO₂) level in Glendale Heights, Illinois at the moment is 13.551 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T21:00:00.000Z	79 \| moderate	24.048 \| fine	99.481 \| fine	40.506 \| good	0.354 \| good	4.355 \| good	0.33 \| good
2025-06-04T22:00:00.000Z	90 \| moderate	30.301 \| fine	104.5 \| fine	40.168 \| good	0.386 \| good	2.206 \| good	0.33 \| good
2025-06-04T23:00:00.000Z	92 \| moderate	31.363 \| fine	120.882 \| fine	46.072 \| good	0.362 \| good	3.063 \| good	0.33 \| good
2025-06-05T00:00:00.000Z	99 \| moderate	35.486 \| fine	141.602 \| fine	38.753 \| good	0.272 \| good	3.648 \| good	0.352 \| good
2025-06-05T01:00:00.000Z	39 \| good	7.4 \| good	33.834 \| good	42.022 \| good	0.273 \| good	5.439 \| good	0.406 \| good
2025-06-05T02:00:00.000Z	129 \| sensitive	46.63 \| moderate	116.02 \| fine	36.462 \| good	0.354 \| good	9.493 \| good	0.512 \| good
2025-06-05T03:00:00.000Z	67 \| moderate	18.171 \| fine	82.677 \| fine	29.483 \| good	0.405 \| good	19.573 \| good	0.508 \| good
2025-06-05T04:00:00.000Z	77 \| moderate	22.931 \| fine	100.899 \| fine	30.781 \| good	0.389 \| good	31.608 \| good	0.542 \| good
2025-06-05T05:00:00.000Z	86 \| moderate	27.619 \| fine	108.938 \| fine	28.385 \| good	0.368 \| good	27.744 \| good	0.509 \| good
2025-06-05T06:00:00.000Z	94 \| moderate	32.006 \| fine	137.953 \| fine	19.476 \| good	0.324 \| good	23.719 \| good	0.509 \| good
2025-06-05T07:00:00.000Z	115 \| sensitive	41.069 \| moderate	172.092 \| moderate	28.268 \| good	0.435 \| good	18.667 \| good	0.476 \| good
2025-06-05T08:00:00.000Z	132 \| sensitive	47.509 \| moderate	204.47 \| moderate	18.1 \| good	0.461 \| good	16.684 \| good	0.461 \| good
2025-06-05T09:00:00.000Z	113 \| sensitive	39.947 \| moderate	179.301 \| moderate	13.364 \| good	0.447 \| good	15.968 \| good	0.494 \| good
2025-06-05T10:00:00.000Z	122 \| sensitive	44.191 \| moderate	194.135 \| moderate	21.289 \| good	0.426 \| good	15.445 \| good	0.474 \| good
2025-06-05T11:00:00.000Z	115 \| sensitive	41.256 \| moderate	181.809 \| moderate	22.992 \| good	0.363 \| good	16.654 \| good	0.555 \| good
2025-06-05T12:00:00.000Z	119 \| sensitive	42.952 \| moderate	174.705 \| moderate	11.606 \| good	0.313 \| good	17.973 \| good	0.55 \| good
2025-06-05T13:00:00.000Z	127 \| sensitive	45.84 \| moderate	202.524 \| moderate	15.589 \| good	0.42 \| good	8.681 \| good	0.484 \| good
2025-06-05T14:00:00.000Z	115 \| sensitive	41.023 \| moderate	180.607 \| moderate	22.995 \| good	0.344 \| good	6.438 \| good	0.404 \| good
2025-06-05T15:00:00.000Z	122 \| sensitive	43.995 \| moderate	185.23 \| moderate	33.085 \| good	0.3 \| good	3.683 \| good	0.392 \| good
2025-06-05T16:00:00.000Z	137 \| sensitive	50.123 \| moderate	209.716 \| moderate	37.374 \| good	0.699 \| good	3.581 \| good	0.392 \| good
2025-06-05T17:00:00.000Z	139 \| sensitive	50.698 \| moderate	197.602 \| moderate	43.594 \| good	2.538 \| good	4.644 \| good	0.375 \| good
2025-06-05T18:00:00.000Z	154 \| unhealthy	60.151 \| poor	255.13 \| poor	44.428 \| good	1.174 \| good	3.226 \| good	0.362 \| good
2025-06-05T19:00:00.000Z	153 \| unhealthy	58.894 \| poor	157.304 \| moderate	49.338 \| good	1.308 \| good	1.419 \| good	0.31 \| good
2025-06-05T20:00:00.000Z	159 \| unhealthy	66.902 \| poor	256.386 \| poor	51.83 \| good	0.942 \| good	3.015 \| good	0.292 \| good
2025-06-05T21:00:00.000Z	152 \| unhealthy	56.735 \| poor	226.123 \| moderate	50.885 \| good	0.936 \| good	3.181 \| good	0.265 \| good
2025-06-05T22:00:00.000Z	144 \| sensitive	52.704 \| moderate	208.937 \| moderate	52.45 \| good	0.476 \| good	4.979 \| good	0.265 \| good
2025-06-05T23:00:00.000Z	115 \| sensitive	40.546 \| moderate	153.513 \| fine	55.864 \| fine	0.413 \| good	6.55 \| good	0.247 \| good
2025-06-06T00:00:00.000Z	144 \| sensitive	52.836 \| moderate	206.559 \| moderate	58.094 \| fine	0.795 \| good	5.739 \| good	0.26 \| good
2025-06-06T01:00:00.000Z	148 \| sensitive	53.975 \| moderate	250.424 \| moderate	52.483 \| good	1.18 \| good	7.24 \| good	0.26 \| good
2025-06-06T02:00:00.000Z	137 \| sensitive	50.099 \| moderate	186.171 \| moderate	50.215 \| good	1.964 \| good	9.998 \| good	0.274 \| good
2025-06-06T03:00:00.000Z	119 \| sensitive	42.581 \| moderate	171.498 \| moderate	47.017 \| good	2.06 \| good	13.157 \| good	0.288 \| good
2025-06-06T04:00:00.000Z	144 \| sensitive	50.903 \| moderate	240.831 \| moderate	47.735 \| good	1.912 \| good	3.49 \| good	0.274 \| good
2025-06-06T05:00:00.000Z	115 \| sensitive	41.027 \| moderate	179.927 \| moderate	42.226 \| good	1.036 \| good	5.285 \| good	0.325 \| good
2025-06-06T06:00:00.000Z	88 \| moderate	29.448 \| fine	96.079 \| fine	38.613 \| good	0.862 \| good	7.029 \| good	0.339 \| good
2025-06-06T07:00:00.000Z	115 \| sensitive	40.623 \| moderate	153.312 \| fine	26.812 \| good	0.396 \| good	9.957 \| good	0.312 \| good
2025-06-06T08:00:00.000Z	99 \| moderate	35.315 \| fine	134.888 \| fine	32.407 \| good	0.33 \| good	9.499 \| good	0.326 \| good
2025-06-06T09:00:00.000Z	110 \| sensitive	38.953 \| moderate	168.368 \| moderate	18.354 \| good	0.361 \| good	10.469 \| good	0.326 \| good
2025-06-06T10:00:00.000Z	107 \| sensitive	37.898 \| moderate	162.589 \| moderate	32.6 \| good	1.192 \| good	13.431 \| good	0.326 \| good
2025-06-06T11:00:00.000Z	107 \| sensitive	36.565 \| moderate	167.595 \| moderate	38.719 \| good	0.34 \| good	13.551 \| good	0.358 \| good
2025-06-06T12:00:00.000Z	98 \| moderate	34.408 \| fine	149.787 \| fine	33.28 \| good	0.383 \| good	8.78 \| good	0.357 \| good
2025-06-06T13:00:00.000Z	101 \| sensitive	35.023 \| fine	154.69 \| fine	33.45 \| good	0.396 \| good	6.791 \| good	0.324 \| good
2025-06-06T14:00:00.000Z	102 \| sensitive	36.333 \| moderate	139.134 \| fine	31.853 \| good	0.387 \| good	14.57 \| good	0.475 \| good
2025-06-06T15:00:00.000Z	102 \| sensitive	36.281 \| moderate	124.127 \| fine	39.053 \| good	0.466 \| good	7.676 \| good	0.358 \| good
2025-06-06T16:00:00.000Z	96 \| moderate	32.954 \| fine	144.921 \| fine	41.188 \| good	0.799 \| good	3.09 \| good	0.273 \| good
2025-06-06T17:00:00.000Z	96 \| moderate	32.761 \| fine	106.42 \| fine	41.721 \| good	0.683 \| good	3.164 \| good	0.259 \| good
2025-06-06T18:00:00.000Z	96 \| moderate	32.874 \| fine	129.434 \| fine	45.42 \| good	0.421 \| good	2.092 \| good	0.259 \| good
2025-06-06T19:00:00.000Z	96 \| moderate	33.212 \| fine	131.579 \| fine	49.756 \| good	1.041 \| good	2.687 \| good	0.232 \| good
2025-06-06T12:00:00.000Z	107 \| sensitive	36.565 \| moderate	167.595 \| moderate	38.719 \| good	0.34 \| good	13.551 \| good	0.358 \| good
2025-06-06T13:00:00.000Z	82 \| moderate	25.805 \| fine	112.837 \| fine	22.345 \| good	1.715 \| good	5.551 \| good	0.223 \| good
2025-06-06T14:00:00.000Z	77 \| moderate	22.946 \| fine	100.827 \| fine	28.514 \| good	1.775 \| good	6.4 \| good	0.229 \| good
2025-06-06T15:00:00.000Z	64 \| moderate	16.159 \| fine	71.114 \| fine	35.519 \| good	1.836 \| good	7.249 \| good	0.235 \| good
2025-06-06T16:00:00.000Z	54 \| moderate	11.01 \| good	48.847 \| good	42.857 \| good	1.238 \| good	2.803 \| good	0.189 \| good
2025-06-06T17:00:00.000Z	44 \| good	7.727 \| good	33.971 \| good	47.234 \| good	1.418 \| good	3.495 \| good	0.196 \| good
2025-06-06T18:00:00.000Z	47 \| good	6.308 \| good	27.915 \| good	50.748 \| good	1.598 \| good	4.187 \| good	0.204 \| good
2025-06-06T19:00:00.000Z	49 \| good	6.709 \| good	29.891 \| good	53.143 \| good	1.169 \| good	2.463 \| good	0.177 \| good
2025-06-06T20:00:00.000Z	54 \| moderate	6.368 \| good	28.495 \| good	55.524 \| fine	1.341 \| good	3.14 \| good	0.183 \| good
2025-06-06T21:00:00.000Z	54 \| moderate	5.638 \| good	24.166 \| good	55.515 \| fine	1.513 \| good	3.817 \| good	0.19 \| good
2025-06-06T22:00:00.000Z	45 \| good	7.046 \| good	31.135 \| good	49.255 \| good	1.39 \| good	6.612 \| good	0.197 \| good
2025-06-06T23:00:00.000Z	54 \| moderate	11.247 \| good	50.046 \| good	47.496 \| good	1.521 \| good	8.126 \| good	0.208 \| good
2025-06-07T00:00:00.000Z	66 \| moderate	17.42 \| fine	76.798 \| fine	40.813 \| good	1.651 \| good	9.639 \| good	0.218 \| good
2025-06-07T01:00:00.000Z	66 \| moderate	16.907 \| fine	74.751 \| fine	34.036 \| good	1.617 \| good	14.691 \| good	0.244 \| good
2025-06-07T02:00:00.000Z	66 \| moderate	16.625 \| fine	73.001 \| fine	26.904 \| good	1.68 \| good	16.052 \| good	0.25 \| good
2025-06-07T03:00:00.000Z	62 \| moderate	14.797 \| fine	66.626 \| fine	21.541 \| good	1.743 \| good	17.414 \| good	0.257 \| good
2025-06-07T04:00:00.000Z	54 \| moderate	10.562 \| good	46.789 \| good	19.958 \| good	1.492 \| good	14.769 \| good	0.239 \| good
2025-06-07T05:00:00.000Z	44 \| good	8.134 \| good	35.781 \| good	21.327 \| good	1.478 \| good	14.842 \| good	0.237 \| good
2025-06-07T06:00:00.000Z	38 \| good	6.914 \| good	30.258 \| good	19.754 \| good	1.464 \| good	14.915 \| good	0.235 \| good
2025-06-07T07:00:00.000Z	44 \| good	7.588 \| good	33.266 \| good	17.961 \| good	1.21 \| good	9.617 \| good	0.193 \| good
2025-06-07T08:00:00.000Z	52 \| moderate	9.973 \| good	44.199 \| good	16.224 \| good	1.194 \| good	9.132 \| good	0.187 \| good
2025-06-07T09:00:00.000Z	56 \| moderate	11.856 \| good	52.235 \| good	14.553 \| good	1.178 \| good	8.648 \| good	0.181 \| good
2025-06-07T10:00:00.000Z	54 \| moderate	10.688 \| good	47.71 \| good	16.227 \| good	1.145 \| good	7.801 \| good	0.188 \| good
2025-06-07T11:00:00.000Z	44 \| good	8.451 \| good	36.834 \| good	21.299 \| good	1.186 \| good	8.213 \| good	0.189 \| good
2025-06-07T12:00:00.000Z	54 \| moderate	10.791 \| good	47.84 \| good	28.014 \| good	1.226 \| good	8.626 \| good	0.191 \| good
2025-06-07T13:00:00.000Z	62 \| moderate	14.803 \| fine	66.782 \| fine	31.903 \| good	2.171 \| good	6.494 \| good	0.23 \| good
2025-06-07T14:00:00.000Z	62 \| moderate	15.438 \| fine	69.012 \| fine	35.855 \| good	2.189 \| good	7.301 \| good	0.239 \| good
2025-06-07T15:00:00.000Z	56 \| moderate	11.776 \| good	52.172 \| good	37.153 \| good	2.208 \| good	8.109 \| good	0.247 \| good
2025-06-07T16:00:00.000Z	37 \| good	5.538 \| good	24.076 \| good	40.482 \| good	1.544 \| good	2.666 \| good	0.211 \| good
2025-06-07T17:00:00.000Z	41 \| good	4.135 \| good	17.958 \| good	44.023 \| good	1.678 \| good	3.321 \| good	0.215 \| good
2025-06-07T18:00:00.000Z	43 \| good	2.947 \| good	11.968 \| good	45.753 \| good	1.812 \| good	3.977 \| good	0.22 \| good
2025-06-07T19:00:00.000Z	41 \| good	3.042 \| good	11.962 \| good	43.696 \| good	1.478 \| good	2.779 \| good	0.203 \| good
2025-06-07T20:00:00.000Z	38 \| good	2.593 \| good	10.866 \| good	41.103 \| good	1.534 \| good	3.535 \| good	0.206 \| good
2025-06-07T21:00:00.000Z	36 \| good	3.373 \| good	14.796 \| good	39.068 \| good	1.59 \| good	4.291 \| good	0.209 \| good
2025-06-07T22:00:00.000Z	38 \| good	6.658 \| good	29.954 \| good	33.956 \| good	1.59 \| good	8.901 \| good	0.229 \| good
2025-06-07T23:00:00.000Z	52 \| moderate	9.614 \| good	42.802 \| good	29.999 \| good	1.513 \| good	10.747 \| good	0.237 \| good
2025-06-08T00:00:00.000Z	54 \| moderate	11.002 \| good	48.771 \| good	31.226 \| good	1.436 \| good	12.593 \| good	0.246 \| good
2025-06-08T01:00:00.000Z	44 \| good	7.673 \| good	33.877 \| good	32.681 \| good	1.547 \| good	10.304 \| good	0.214 \| good
2025-06-08T02:00:00.000Z	49 \| good	9.337 \| good	41.912 \| good	31.764 \| good	1.411 \| good	10.519 \| good	0.214 \| good
2025-06-08T03:00:00.000Z	49 \| good	8.916 \| good	39.253 \| good	30.898 \| good	1.275 \| good	10.734 \| good	0.215 \| good
2025-06-08T04:00:00.000Z	44 \| good	7.894 \| good	34.193 \| good	29.958 \| good	1.418 \| good	8.959 \| good	0.21 \| good
2025-06-08T05:00:00.000Z	44 \| good	8.309 \| good	36.857 \| good	33.495 \| good	1.305 \| good	8.948 \| good	0.211 \| good
2025-06-08T06:00:00.000Z	58 \| moderate	13.098 \| fine	13.541 \| good	38.5 \| good	1.186 \| good	8.93 \| good	0.211 \| good
2025-06-08T07:00:00.000Z	30 \| good	5.037 \| good	21.933 \| good	31.529 \| good	1.427 \| good	6.771 \| good	0.194 \| good
2025-06-08T08:00:00.000Z	28 \| good	4.492 \| good	19.137 \| good	29.994 \| good	1.362 \| good	6.785 \| good	0.193 \| good
2025-06-08T09:00:00.000Z	27 \| good	5.076 \| good	22.038 \| good	29.014 \| good	1.296 \| good	6.799 \| good	0.192 \| good
2025-06-08T10:00:00.000Z	33 \| good	6.253 \| good	28.022 \| good	26.876 \| good	1.492 \| good	6.634 \| good	0.194 \| good
2025-06-08T11:00:00.000Z	44 \| good	7.63 \| good	33.972 \| good	23.176 \| good	1.438 \| good	6.899 \| good	0.194 \| good
2025-06-08T12:00:00.000Z	62 \| moderate	14.939 \| fine	15.336 \| good	36.593 \| good	1.387 \| good	7.223 \| good	0.195 \| good

Real-time air quality index in Glendale Heights, Illinois today

Major air pollutants in Glendale Heights, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Glendale Heights, Illinois air quality forecast and history

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

Air quality in nearby cities

Bloomingdale, Illinois

Carol Stream, Illinois

Glen Ellyn, Illinois

Wheaton, Illinois

Lombard, Illinois

Roselle, Illinois

How accurate is Illinois, USA air quality data?

Air quality levels in US

Frequently asked questions

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

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

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

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

What is the PM10 level in Glendale Heights, Illinois at the moment?

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

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

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

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

What is the PM₁₀ level in Glendale Heights, Illinois at the moment?

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

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

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