What is the current concentration of PM10 in Schaumburg, Illinois?

The current PM10 concentration at Schaumburg, Illinois is 78.366 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Schaumburg, Illinois is 0.398 ppb.

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

The current ozone (O3) concentration at Schaumburg, Illinois is 41.049 ppm.

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

The current nitrogen dioxide (NO2) concentration at Schaumburg, Illinois is 4.067 ppb.

Schaumburg, Illinois live air quality index now

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

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

Moderate

Schaumburg, Illinois

Last updated: ... (Local time)

Major air pollutants in Schaumburg, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

15.64 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

73.37 μg/m³

155

255

425

605+

Ozone (O₃)

35.55 ppb

201

201+

Sulfur Dioxide (SO₂)

0.37 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.64 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.18 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Schaumburg, Illinois

Get Live Pollen Counts

Schaumburg, Illinois

Scroll To Air Quality Map

Track live Schaumburg, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-22T03:00:00.000Z	66 \| moderate	16.696 \| fine	73.472 \| fine	24.809 \| good	1.686 \| good	11.187 \| good	0.287 \| good
2025-07-22T04:00:00.000Z	82 \| moderate	26.05 \| fine	95.028 \| fine	35.797 \| good	0.434 \| good	7.653 \| good	0.206 \| good
2025-07-22T05:00:00.000Z	96 \| moderate	32.849 \| fine	135.838 \| fine	41.243 \| good	0.525 \| good	8.138 \| good	0.162 \| good
2025-07-22T06:00:00.000Z	94 \| moderate	31.628 \| fine	128.737 \| fine	30.363 \| good	0.839 \| good	10.379 \| good	0.154 \| good
2025-07-22T07:00:00.000Z	92 \| moderate	30.807 \| fine	95.726 \| fine	27.413 \| good	0.679 \| good	10.005 \| good	0.126 \| good
2025-07-22T08:00:00.000Z	90 \| moderate	29.896 \| fine	128.479 \| fine	22.641 \| good	0.459 \| good	12.531 \| good	0.126 \| good
2025-07-22T09:00:00.000Z	94 \| moderate	31.809 \| fine	132.622 \| fine	16.303 \| good	0.267 \| good	10.697 \| good	0.113 \| good
2025-07-22T10:00:00.000Z	80 \| moderate	22.658 \| fine	112.631 \| fine	18.275 \| good	0.362 \| good	9.985 \| good	0.126 \| good
2025-07-22T11:00:00.000Z	79 \| moderate	24.253 \| fine	109.068 \| fine	20.738 \| good	0.517 \| good	8.811 \| good	0.178 \| good
2025-07-22T12:00:00.000Z	85 \| moderate	24.547 \| fine	124.086 \| fine	18.16 \| good	0.515 \| good	10.05 \| good	0.178 \| good
2025-07-22T13:00:00.000Z	88 \| moderate	29.382 \| fine	122.851 \| fine	16.357 \| good	0.329 \| good	7.844 \| good	0.178 \| good
2025-07-22T14:00:00.000Z	84 \| moderate	26.951 \| fine	103.787 \| fine	21.307 \| good	0.667 \| good	5.555 \| good	0.189 \| good
2025-07-22T15:00:00.000Z	86 \| moderate	27.572 \| fine	84.456 \| fine	26.399 \| good	0.696 \| good	6.978 \| good	0.227 \| good
2025-07-22T16:00:00.000Z	90 \| moderate	30.123 \| fine	115.336 \| fine	34.718 \| good	1.171 \| good	3.475 \| good	0.214 \| good
2025-07-22T17:00:00.000Z	90 \| moderate	30.252 \| fine	95.537 \| fine	39.054 \| good	1.061 \| good	2.14 \| good	0.214 \| good
2025-07-22T18:00:00.000Z	90 \| moderate	30.146 \| fine	128.376 \| fine	49.312 \| good	1.061 \| good	2.315 \| good	0.201 \| good
2025-07-22T19:00:00.000Z	90 \| moderate	30.277 \| fine	92.698 \| fine	53.829 \| good	0.924 \| good	2.013 \| good	0.242 \| good
2025-07-22T20:00:00.000Z	84 \| moderate	26.561 \| fine	81.244 \| fine	60.789 \| fine	0.807 \| good	1.78 \| good	0.258 \| good
2025-07-22T21:00:00.000Z	88 \| moderate	29.154 \| fine	118.947 \| fine	64.47 \| fine	0.713 \| good	1.842 \| good	0.367 \| good
2025-07-22T22:00:00.000Z	81 \| moderate	25.291 \| fine	96.409 \| fine	62.647 \| fine	0.764 \| good	1.84 \| good	0.489 \| good
2025-07-22T23:00:00.000Z	77 \| moderate	23.259 \| fine	79.54 \| fine	59.822 \| fine	0.733 \| good	2.075 \| good	0.563 \| good
2025-07-23T00:00:00.000Z	79 \| moderate	24.276 \| fine	86.097 \| fine	58.23 \| fine	0.864 \| good	3.544 \| good	0.524 \| good
2025-07-23T01:00:00.000Z	77 \| moderate	22.933 \| fine	60.656 \| fine	52.694 \| good	0.697 \| good	4.116 \| good	0.498 \| good
2025-07-23T02:00:00.000Z	77 \| moderate	22.646 \| fine	83.839 \| fine	53.3 \| good	0.641 \| good	6.804 \| good	0.533 \| good
2025-07-23T03:00:00.000Z	73 \| moderate	20.747 \| fine	90.623 \| fine	43.729 \| good	0.545 \| good	6.424 \| good	0.545 \| good
2025-07-23T04:00:00.000Z	69 \| moderate	19.262 \| fine	55.991 \| fine	42.25 \| good	0.572 \| good	5.164 \| good	0.458 \| good
2025-07-23T05:00:00.000Z	69 \| moderate	19.491 \| fine	47.923 \| good	44.468 \| good	0.554 \| good	8.383 \| good	0.458 \| good
2025-07-23T06:00:00.000Z	69 \| moderate	18.95 \| fine	76.017 \| fine	43.099 \| good	0.953 \| good	9.468 \| good	0.462 \| good
2025-07-23T07:00:00.000Z	67 \| moderate	18.406 \| fine	74.444 \| fine	40.92 \| good	2.599 \| good	5.275 \| good	0.44 \| good
2025-07-23T08:00:00.000Z	67 \| moderate	18.316 \| fine	78.51 \| fine	39.877 \| good	3.576 \| good	5.359 \| good	0.389 \| good
2025-07-23T09:00:00.000Z	66 \| moderate	17.468 \| fine	78.242 \| fine	42.164 \| good	2.474 \| good	5.16 \| good	0.389 \| good
2025-07-23T10:00:00.000Z	64 \| moderate	16.432 \| fine	64.063 \| fine	39.467 \| good	2.318 \| good	9.826 \| good	0.389 \| good
2025-07-23T11:00:00.000Z	67 \| moderate	17.605 \| fine	74.709 \| fine	39.508 \| good	1.432 \| good	7.54 \| good	0.389 \| good
2025-07-23T12:00:00.000Z	67 \| moderate	17.612 \| fine	67.81 \| fine	32.481 \| good	1.258 \| good	8.612 \| good	0.257 \| good
2025-07-23T13:00:00.000Z	67 \| moderate	17.66 \| fine	80.366 \| fine	34.686 \| good	1.933 \| good	11.231 \| good	0.28 \| good
2025-07-23T14:00:00.000Z	69 \| moderate	18.737 \| fine	76.475 \| fine	37.605 \| good	0.652 \| good	11.112 \| good	0.28 \| good
2025-07-23T15:00:00.000Z	69 \| moderate	18.545 \| fine	73.885 \| fine	37.018 \| good	0.632 \| good	10.042 \| good	0.28 \| good
2025-07-23T16:00:00.000Z	69 \| moderate	19.125 \| fine	86.267 \| fine	39.017 \| good	0.981 \| good	9.389 \| good	0.263 \| good
2025-07-23T17:00:00.000Z	66 \| moderate	17.184 \| fine	74.59 \| fine	45.554 \| good	0.719 \| good	9.505 \| good	0.227 \| good
2025-07-23T18:00:00.000Z	66 \| moderate	16.898 \| fine	67.823 \| fine	42.815 \| good	0.563 \| good	5.482 \| good	0.22 \| good
2025-07-23T19:00:00.000Z	64 \| moderate	15.881 \| fine	68.662 \| fine	46.403 \| good	0.531 \| good	3.795 \| good	0.22 \| good
2025-07-23T20:00:00.000Z	66 \| moderate	16.777 \| fine	62.962 \| fine	47.353 \| good	0.457 \| good	4.708 \| good	0.22 \| good
2025-07-23T21:00:00.000Z	66 \| moderate	17.095 \| fine	60.179 \| fine	42.393 \| good	0.545 \| good	4.069 \| good	0.22 \| good
2025-07-23T22:00:00.000Z	67 \| moderate	17.978 \| fine	68.596 \| fine	42.032 \| good	0.507 \| good	4.469 \| good	0.208 \| good
2025-07-23T23:00:00.000Z	67 \| moderate	17.504 \| fine	68.4 \| fine	45.495 \| good	0.43 \| good	4.11 \| good	0.18 \| good
2025-07-24T00:00:00.000Z	64 \| moderate	16.365 \| fine	78.366 \| fine	41.049 \| good	0.398 \| good	4.067 \| good	0.207 \| good
2025-07-24T01:00:00.000Z	64 \| moderate	15.638 \| fine	73.369 \| fine	35.547 \| good	0.369 \| good	4.645 \| good	0.185 \| good
2025-07-24T02:00:00.000Z	64 \| moderate	15.638 \| fine	73.369 \| fine	35.547 \| good	0.369 \| good	4.645 \| good	0.185 \| good
2025-07-24T02:00:00.000Z	66 \| moderate	16.953 \| fine	75.071 \| fine	32.86 \| good	1.763 \| good	7.613 \| good	0.208 \| good
2025-07-24T03:00:00.000Z	69 \| moderate	18.854 \| fine	82.988 \| fine	31.754 \| good	1.767 \| good	9.072 \| good	0.215 \| good
2025-07-24T04:00:00.000Z	71 \| moderate	19.549 \| fine	86.749 \| fine	29.431 \| good	1.648 \| good	8.33 \| good	0.212 \| good
2025-07-24T05:00:00.000Z	69 \| moderate	19.35 \| fine	85.093 \| fine	27.583 \| good	1.529 \| good	7.588 \| good	0.209 \| good
2025-07-24T06:00:00.000Z	69 \| moderate	18.697 \| fine	82.673 \| fine	27.994 \| good	1.411 \| good	6.846 \| good	0.205 \| good
2025-07-24T07:00:00.000Z	69 \| moderate	18.622 \| fine	82.512 \| fine	26.266 \| good	1.512 \| good	6.434 \| good	0.204 \| good
2025-07-24T08:00:00.000Z	67 \| moderate	18.328 \| fine	81 \| fine	22.706 \| good	1.613 \| good	6.021 \| good	0.202 \| good
2025-07-24T09:00:00.000Z	67 \| moderate	18.237 \| fine	80.923 \| fine	22.17 \| good	1.714 \| good	5.609 \| good	0.2 \| good
2025-07-24T10:00:00.000Z	60 \| moderate	14.279 \| fine	63.349 \| fine	19.873 \| good	2.091 \| good	5.596 \| good	0.201 \| good
2025-07-24T11:00:00.000Z	66 \| moderate	17.054 \| fine	75.397 \| fine	20.609 \| good	2.468 \| good	5.583 \| good	0.202 \| good
2025-07-24T12:00:00.000Z	69 \| moderate	18.764 \| fine	82.934 \| fine	24.55 \| good	2.845 \| good	5.57 \| good	0.203 \| good
2025-07-24T13:00:00.000Z	73 \| moderate	20.701 \| fine	90.935 \| fine	30.891 \| good	2.78 \| good	5.096 \| good	0.207 \| good
2025-07-24T14:00:00.000Z	73 \| moderate	21.061 \| fine	92.805 \| fine	35.987 \| good	2.715 \| good	4.622 \| good	0.211 \| good
2025-07-24T15:00:00.000Z	71 \| moderate	19.761 \| fine	86.936 \| fine	40 \| good	2.65 \| good	4.149 \| good	0.215 \| good
2025-07-24T16:00:00.000Z	69 \| moderate	18.729 \| fine	83.156 \| fine	39.835 \| good	2.225 \| good	3.582 \| good	0.207 \| good
2025-07-24T17:00:00.000Z	64 \| moderate	16.136 \| fine	71.321 \| fine	36.69 \| good	1.801 \| good	3.015 \| good	0.198 \| good
2025-07-24T18:00:00.000Z	58 \| moderate	12.957 \| fine	58.775 \| fine	41.506 \| good	1.377 \| good	2.448 \| good	0.189 \| good
2025-07-24T19:00:00.000Z	54 \| moderate	11.428 \| good	50.875 \| good	42.063 \| good	1.256 \| good	2.267 \| good	0.184 \| good
2025-07-24T20:00:00.000Z	54 \| moderate	10.965 \| good	48.096 \| good	41.778 \| good	1.134 \| good	2.085 \| good	0.179 \| good
2025-07-24T21:00:00.000Z	52 \| moderate	9.848 \| good	43.874 \| good	41.757 \| good	1.013 \| good	1.904 \| good	0.174 \| good
2025-07-24T22:00:00.000Z	49 \| good	8.935 \| good	38.959 \| good	44.733 \| good	1.1 \| good	2.935 \| good	0.18 \| good
2025-07-24T23:00:00.000Z	44 \| good	8.116 \| good	35.855 \| good	46.017 \| good	1.188 \| good	3.967 \| good	0.185 \| good
2025-07-25T00:00:00.000Z	44 \| good	7.886 \| good	34.156 \| good	40.858 \| good	1.276 \| good	4.998 \| good	0.191 \| good
2025-07-25T01:00:00.000Z	49 \| good	8.82 \| good	38.965 \| good	40.663 \| good	1.354 \| good	7.392 \| good	0.206 \| good
2025-07-25T02:00:00.000Z	52 \| moderate	10.483 \| good	46.742 \| good	34.775 \| good	1.432 \| good	9.786 \| good	0.222 \| good
2025-07-25T03:00:00.000Z	58 \| moderate	12.576 \| fine	56.778 \| fine	29.97 \| good	1.51 \| good	12.18 \| good	0.238 \| good
2025-07-25T04:00:00.000Z	56 \| moderate	12.031 \| good	54.006 \| good	26.549 \| good	1.384 \| good	11.531 \| good	0.23 \| good
2025-07-25T05:00:00.000Z	52 \| moderate	9.838 \| good	43.446 \| good	25.073 \| good	1.258 \| good	10.882 \| good	0.222 \| good
2025-07-25T06:00:00.000Z	49 \| good	8.525 \| good	37.525 \| good	23.159 \| good	1.132 \| good	10.233 \| good	0.213 \| good
2025-07-25T07:00:00.000Z	38 \| good	7.295 \| good	32.236 \| good	23.166 \| good	1.092 \| good	9.355 \| good	0.203 \| good
2025-07-25T08:00:00.000Z	44 \| good	7.671 \| good	34.02 \| good	26.472 \| good	1.052 \| good	8.477 \| good	0.192 \| good
2025-07-25T09:00:00.000Z	44 \| good	8.402 \| good	37.063 \| good	26.128 \| good	1.013 \| good	7.599 \| good	0.182 \| good
2025-07-25T10:00:00.000Z	38 \| good	7.043 \| good	31.145 \| good	23.796 \| good	1.033 \| good	7.452 \| good	0.178 \| good
2025-07-25T11:00:00.000Z	44 \| good	7.924 \| good	34.975 \| good	23.099 \| good	1.053 \| good	7.306 \| good	0.174 \| good
2025-07-25T12:00:00.000Z	44 \| good	8.273 \| good	36.06 \| good	26.732 \| good	1.073 \| good	7.16 \| good	0.17 \| good
2025-07-25T13:00:00.000Z	52 \| moderate	10.147 \| good	44.886 \| good	29.557 \| good	1.522 \| good	8.614 \| good	0.182 \| good
2025-07-25T14:00:00.000Z	56 \| moderate	12.189 \| fine	54.727 \| good	36.688 \| good	1.971 \| good	10.068 \| good	0.194 \| good
2025-07-25T15:00:00.000Z	56 \| moderate	12.055 \| good	53.843 \| good	44.241 \| good	2.42 \| good	11.522 \| good	0.206 \| good
2025-07-25T16:00:00.000Z	54 \| moderate	10.578 \| good	46.884 \| good	45.934 \| good	2.596 \| good	10.907 \| good	0.206 \| good
2025-07-25T17:00:00.000Z	52 \| moderate	10.157 \| good	44.999 \| good	44.536 \| good	2.771 \| good	10.292 \| good	0.207 \| good
2025-07-25T18:00:00.000Z	49 \| good	9.186 \| good	40.679 \| good	42.928 \| good	2.947 \| good	9.677 \| good	0.208 \| good
2025-07-25T19:00:00.000Z	44 \| good	8.351 \| good	36.906 \| good	40.843 \| good	2.725 \| good	8.512 \| good	0.202 \| good
2025-07-25T20:00:00.000Z	56 \| moderate	12.117 \| fine	54.317 \| good	43.596 \| good	2.503 \| good	7.346 \| good	0.197 \| good
2025-07-25T21:00:00.000Z	62 \| moderate	14.689 \| fine	65.033 \| fine	46.179 \| good	2.281 \| good	6.181 \| good	0.191 \| good
2025-07-25T22:00:00.000Z	60 \| moderate	13.732 \| fine	61.615 \| fine	49.716 \| good	2.075 \| good	7.727 \| good	0.197 \| good
2025-07-25T23:00:00.000Z	54 \| moderate	11.466 \| good	50.771 \| good	45.877 \| good	1.868 \| good	9.274 \| good	0.204 \| good
2025-07-26T00:00:00.000Z	44 \| good	8.257 \| good	8.437 \| good	41.014 \| good	1.676 \| good	10.895 \| good	0.21 \| good
2025-07-26T01:00:00.000Z	49 \| good	8.788 \| good	38.5 \| good	38.341 \| good	2.029 \| good	14.002 \| good	0.231 \| good

Schaumburg

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Schaumburg, Illinois air quality map: Track AQI near you

0.20ppm

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 Schaumburg, Illinois updated?

The air quality for Schaumburg, Illinois is updated every hour.

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

The worst air quality in Schaumburg, Illinois in the last 24 hours was observed at 02:00:00 on 2025-07-23.

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

In the last 24 hrs, the best air quality in Schaumburg, Illinois was observed at 12:00:00 on 2025-07-24.

What is the current air quality in Schaumburg, Illinois?

The current air quality in Schaumburg, Illinois is 64, categorized as Moderate based on real-time data.

What pollutant is the most common in Schaumburg, Illinois?

The most common pollutant in Schaumburg, Illinois is PM2.5.

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

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

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

The current PM_2.5 concentration at Schaumburg, Illinois is 16.365 μg/m³.

What is the current concentration of PM₁₀ in Schaumburg, Illinois?

The current PM₁₀ concentration at Schaumburg, Illinois is 78.366 μg/m³.

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

The current carbon monoxide (CO) concentration at Schaumburg, Illinois is 0.207 ppm.

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

The current sulfur dioxide (SO₂) concentration at Schaumburg, Illinois is 0.398 ppb.

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

The current ozone (O₃) concentration at Schaumburg, Illinois is 41.049 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Schaumburg, Illinois is 4.067 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-22T03:00:00.000Z	66 \| moderate	16.696 \| fine	73.472 \| fine	24.809 \| good	1.686 \| good	11.187 \| good	0.287 \| good
2025-07-22T04:00:00.000Z	82 \| moderate	26.05 \| fine	95.028 \| fine	35.797 \| good	0.434 \| good	7.653 \| good	0.206 \| good
2025-07-22T05:00:00.000Z	96 \| moderate	32.849 \| fine	135.838 \| fine	41.243 \| good	0.525 \| good	8.138 \| good	0.162 \| good
2025-07-22T06:00:00.000Z	94 \| moderate	31.628 \| fine	128.737 \| fine	30.363 \| good	0.839 \| good	10.379 \| good	0.154 \| good
2025-07-22T07:00:00.000Z	92 \| moderate	30.807 \| fine	95.726 \| fine	27.413 \| good	0.679 \| good	10.005 \| good	0.126 \| good
2025-07-22T08:00:00.000Z	90 \| moderate	29.896 \| fine	128.479 \| fine	22.641 \| good	0.459 \| good	12.531 \| good	0.126 \| good
2025-07-22T09:00:00.000Z	94 \| moderate	31.809 \| fine	132.622 \| fine	16.303 \| good	0.267 \| good	10.697 \| good	0.113 \| good
2025-07-22T10:00:00.000Z	80 \| moderate	22.658 \| fine	112.631 \| fine	18.275 \| good	0.362 \| good	9.985 \| good	0.126 \| good
2025-07-22T11:00:00.000Z	79 \| moderate	24.253 \| fine	109.068 \| fine	20.738 \| good	0.517 \| good	8.811 \| good	0.178 \| good
2025-07-22T12:00:00.000Z	85 \| moderate	24.547 \| fine	124.086 \| fine	18.16 \| good	0.515 \| good	10.05 \| good	0.178 \| good
2025-07-22T13:00:00.000Z	88 \| moderate	29.382 \| fine	122.851 \| fine	16.357 \| good	0.329 \| good	7.844 \| good	0.178 \| good
2025-07-22T14:00:00.000Z	84 \| moderate	26.951 \| fine	103.787 \| fine	21.307 \| good	0.667 \| good	5.555 \| good	0.189 \| good
2025-07-22T15:00:00.000Z	86 \| moderate	27.572 \| fine	84.456 \| fine	26.399 \| good	0.696 \| good	6.978 \| good	0.227 \| good
2025-07-22T16:00:00.000Z	90 \| moderate	30.123 \| fine	115.336 \| fine	34.718 \| good	1.171 \| good	3.475 \| good	0.214 \| good
2025-07-22T17:00:00.000Z	90 \| moderate	30.252 \| fine	95.537 \| fine	39.054 \| good	1.061 \| good	2.14 \| good	0.214 \| good
2025-07-22T18:00:00.000Z	90 \| moderate	30.146 \| fine	128.376 \| fine	49.312 \| good	1.061 \| good	2.315 \| good	0.201 \| good
2025-07-22T19:00:00.000Z	90 \| moderate	30.277 \| fine	92.698 \| fine	53.829 \| good	0.924 \| good	2.013 \| good	0.242 \| good
2025-07-22T20:00:00.000Z	84 \| moderate	26.561 \| fine	81.244 \| fine	60.789 \| fine	0.807 \| good	1.78 \| good	0.258 \| good
2025-07-22T21:00:00.000Z	88 \| moderate	29.154 \| fine	118.947 \| fine	64.47 \| fine	0.713 \| good	1.842 \| good	0.367 \| good
2025-07-22T22:00:00.000Z	81 \| moderate	25.291 \| fine	96.409 \| fine	62.647 \| fine	0.764 \| good	1.84 \| good	0.489 \| good
2025-07-22T23:00:00.000Z	77 \| moderate	23.259 \| fine	79.54 \| fine	59.822 \| fine	0.733 \| good	2.075 \| good	0.563 \| good
2025-07-23T00:00:00.000Z	79 \| moderate	24.276 \| fine	86.097 \| fine	58.23 \| fine	0.864 \| good	3.544 \| good	0.524 \| good
2025-07-23T01:00:00.000Z	77 \| moderate	22.933 \| fine	60.656 \| fine	52.694 \| good	0.697 \| good	4.116 \| good	0.498 \| good
2025-07-23T02:00:00.000Z	77 \| moderate	22.646 \| fine	83.839 \| fine	53.3 \| good	0.641 \| good	6.804 \| good	0.533 \| good
2025-07-23T03:00:00.000Z	73 \| moderate	20.747 \| fine	90.623 \| fine	43.729 \| good	0.545 \| good	6.424 \| good	0.545 \| good
2025-07-23T04:00:00.000Z	69 \| moderate	19.262 \| fine	55.991 \| fine	42.25 \| good	0.572 \| good	5.164 \| good	0.458 \| good
2025-07-23T05:00:00.000Z	69 \| moderate	19.491 \| fine	47.923 \| good	44.468 \| good	0.554 \| good	8.383 \| good	0.458 \| good
2025-07-23T06:00:00.000Z	69 \| moderate	18.95 \| fine	76.017 \| fine	43.099 \| good	0.953 \| good	9.468 \| good	0.462 \| good
2025-07-23T07:00:00.000Z	67 \| moderate	18.406 \| fine	74.444 \| fine	40.92 \| good	2.599 \| good	5.275 \| good	0.44 \| good
2025-07-23T08:00:00.000Z	67 \| moderate	18.316 \| fine	78.51 \| fine	39.877 \| good	3.576 \| good	5.359 \| good	0.389 \| good
2025-07-23T09:00:00.000Z	66 \| moderate	17.468 \| fine	78.242 \| fine	42.164 \| good	2.474 \| good	5.16 \| good	0.389 \| good
2025-07-23T10:00:00.000Z	64 \| moderate	16.432 \| fine	64.063 \| fine	39.467 \| good	2.318 \| good	9.826 \| good	0.389 \| good
2025-07-23T11:00:00.000Z	67 \| moderate	17.605 \| fine	74.709 \| fine	39.508 \| good	1.432 \| good	7.54 \| good	0.389 \| good
2025-07-23T12:00:00.000Z	67 \| moderate	17.612 \| fine	67.81 \| fine	32.481 \| good	1.258 \| good	8.612 \| good	0.257 \| good
2025-07-23T13:00:00.000Z	67 \| moderate	17.66 \| fine	80.366 \| fine	34.686 \| good	1.933 \| good	11.231 \| good	0.28 \| good
2025-07-23T14:00:00.000Z	69 \| moderate	18.737 \| fine	76.475 \| fine	37.605 \| good	0.652 \| good	11.112 \| good	0.28 \| good
2025-07-23T15:00:00.000Z	69 \| moderate	18.545 \| fine	73.885 \| fine	37.018 \| good	0.632 \| good	10.042 \| good	0.28 \| good
2025-07-23T16:00:00.000Z	69 \| moderate	19.125 \| fine	86.267 \| fine	39.017 \| good	0.981 \| good	9.389 \| good	0.263 \| good
2025-07-23T17:00:00.000Z	66 \| moderate	17.184 \| fine	74.59 \| fine	45.554 \| good	0.719 \| good	9.505 \| good	0.227 \| good
2025-07-23T18:00:00.000Z	66 \| moderate	16.898 \| fine	67.823 \| fine	42.815 \| good	0.563 \| good	5.482 \| good	0.22 \| good
2025-07-23T19:00:00.000Z	64 \| moderate	15.881 \| fine	68.662 \| fine	46.403 \| good	0.531 \| good	3.795 \| good	0.22 \| good
2025-07-23T20:00:00.000Z	66 \| moderate	16.777 \| fine	62.962 \| fine	47.353 \| good	0.457 \| good	4.708 \| good	0.22 \| good
2025-07-23T21:00:00.000Z	66 \| moderate	17.095 \| fine	60.179 \| fine	42.393 \| good	0.545 \| good	4.069 \| good	0.22 \| good
2025-07-23T22:00:00.000Z	67 \| moderate	17.978 \| fine	68.596 \| fine	42.032 \| good	0.507 \| good	4.469 \| good	0.208 \| good
2025-07-23T23:00:00.000Z	67 \| moderate	17.504 \| fine	68.4 \| fine	45.495 \| good	0.43 \| good	4.11 \| good	0.18 \| good
2025-07-24T00:00:00.000Z	64 \| moderate	16.365 \| fine	78.366 \| fine	41.049 \| good	0.398 \| good	4.067 \| good	0.207 \| good
2025-07-24T01:00:00.000Z	64 \| moderate	15.638 \| fine	73.369 \| fine	35.547 \| good	0.369 \| good	4.645 \| good	0.185 \| good
2025-07-24T02:00:00.000Z	64 \| moderate	15.638 \| fine	73.369 \| fine	35.547 \| good	0.369 \| good	4.645 \| good	0.185 \| good
2025-07-24T02:00:00.000Z	66 \| moderate	16.953 \| fine	75.071 \| fine	32.86 \| good	1.763 \| good	7.613 \| good	0.208 \| good
2025-07-24T03:00:00.000Z	69 \| moderate	18.854 \| fine	82.988 \| fine	31.754 \| good	1.767 \| good	9.072 \| good	0.215 \| good
2025-07-24T04:00:00.000Z	71 \| moderate	19.549 \| fine	86.749 \| fine	29.431 \| good	1.648 \| good	8.33 \| good	0.212 \| good
2025-07-24T05:00:00.000Z	69 \| moderate	19.35 \| fine	85.093 \| fine	27.583 \| good	1.529 \| good	7.588 \| good	0.209 \| good
2025-07-24T06:00:00.000Z	69 \| moderate	18.697 \| fine	82.673 \| fine	27.994 \| good	1.411 \| good	6.846 \| good	0.205 \| good
2025-07-24T07:00:00.000Z	69 \| moderate	18.622 \| fine	82.512 \| fine	26.266 \| good	1.512 \| good	6.434 \| good	0.204 \| good
2025-07-24T08:00:00.000Z	67 \| moderate	18.328 \| fine	81 \| fine	22.706 \| good	1.613 \| good	6.021 \| good	0.202 \| good
2025-07-24T09:00:00.000Z	67 \| moderate	18.237 \| fine	80.923 \| fine	22.17 \| good	1.714 \| good	5.609 \| good	0.2 \| good
2025-07-24T10:00:00.000Z	60 \| moderate	14.279 \| fine	63.349 \| fine	19.873 \| good	2.091 \| good	5.596 \| good	0.201 \| good
2025-07-24T11:00:00.000Z	66 \| moderate	17.054 \| fine	75.397 \| fine	20.609 \| good	2.468 \| good	5.583 \| good	0.202 \| good
2025-07-24T12:00:00.000Z	69 \| moderate	18.764 \| fine	82.934 \| fine	24.55 \| good	2.845 \| good	5.57 \| good	0.203 \| good
2025-07-24T13:00:00.000Z	73 \| moderate	20.701 \| fine	90.935 \| fine	30.891 \| good	2.78 \| good	5.096 \| good	0.207 \| good
2025-07-24T14:00:00.000Z	73 \| moderate	21.061 \| fine	92.805 \| fine	35.987 \| good	2.715 \| good	4.622 \| good	0.211 \| good
2025-07-24T15:00:00.000Z	71 \| moderate	19.761 \| fine	86.936 \| fine	40 \| good	2.65 \| good	4.149 \| good	0.215 \| good
2025-07-24T16:00:00.000Z	69 \| moderate	18.729 \| fine	83.156 \| fine	39.835 \| good	2.225 \| good	3.582 \| good	0.207 \| good
2025-07-24T17:00:00.000Z	64 \| moderate	16.136 \| fine	71.321 \| fine	36.69 \| good	1.801 \| good	3.015 \| good	0.198 \| good
2025-07-24T18:00:00.000Z	58 \| moderate	12.957 \| fine	58.775 \| fine	41.506 \| good	1.377 \| good	2.448 \| good	0.189 \| good
2025-07-24T19:00:00.000Z	54 \| moderate	11.428 \| good	50.875 \| good	42.063 \| good	1.256 \| good	2.267 \| good	0.184 \| good
2025-07-24T20:00:00.000Z	54 \| moderate	10.965 \| good	48.096 \| good	41.778 \| good	1.134 \| good	2.085 \| good	0.179 \| good
2025-07-24T21:00:00.000Z	52 \| moderate	9.848 \| good	43.874 \| good	41.757 \| good	1.013 \| good	1.904 \| good	0.174 \| good
2025-07-24T22:00:00.000Z	49 \| good	8.935 \| good	38.959 \| good	44.733 \| good	1.1 \| good	2.935 \| good	0.18 \| good
2025-07-24T23:00:00.000Z	44 \| good	8.116 \| good	35.855 \| good	46.017 \| good	1.188 \| good	3.967 \| good	0.185 \| good
2025-07-25T00:00:00.000Z	44 \| good	7.886 \| good	34.156 \| good	40.858 \| good	1.276 \| good	4.998 \| good	0.191 \| good
2025-07-25T01:00:00.000Z	49 \| good	8.82 \| good	38.965 \| good	40.663 \| good	1.354 \| good	7.392 \| good	0.206 \| good
2025-07-25T02:00:00.000Z	52 \| moderate	10.483 \| good	46.742 \| good	34.775 \| good	1.432 \| good	9.786 \| good	0.222 \| good
2025-07-25T03:00:00.000Z	58 \| moderate	12.576 \| fine	56.778 \| fine	29.97 \| good	1.51 \| good	12.18 \| good	0.238 \| good
2025-07-25T04:00:00.000Z	56 \| moderate	12.031 \| good	54.006 \| good	26.549 \| good	1.384 \| good	11.531 \| good	0.23 \| good
2025-07-25T05:00:00.000Z	52 \| moderate	9.838 \| good	43.446 \| good	25.073 \| good	1.258 \| good	10.882 \| good	0.222 \| good
2025-07-25T06:00:00.000Z	49 \| good	8.525 \| good	37.525 \| good	23.159 \| good	1.132 \| good	10.233 \| good	0.213 \| good
2025-07-25T07:00:00.000Z	38 \| good	7.295 \| good	32.236 \| good	23.166 \| good	1.092 \| good	9.355 \| good	0.203 \| good
2025-07-25T08:00:00.000Z	44 \| good	7.671 \| good	34.02 \| good	26.472 \| good	1.052 \| good	8.477 \| good	0.192 \| good
2025-07-25T09:00:00.000Z	44 \| good	8.402 \| good	37.063 \| good	26.128 \| good	1.013 \| good	7.599 \| good	0.182 \| good
2025-07-25T10:00:00.000Z	38 \| good	7.043 \| good	31.145 \| good	23.796 \| good	1.033 \| good	7.452 \| good	0.178 \| good
2025-07-25T11:00:00.000Z	44 \| good	7.924 \| good	34.975 \| good	23.099 \| good	1.053 \| good	7.306 \| good	0.174 \| good
2025-07-25T12:00:00.000Z	44 \| good	8.273 \| good	36.06 \| good	26.732 \| good	1.073 \| good	7.16 \| good	0.17 \| good
2025-07-25T13:00:00.000Z	52 \| moderate	10.147 \| good	44.886 \| good	29.557 \| good	1.522 \| good	8.614 \| good	0.182 \| good
2025-07-25T14:00:00.000Z	56 \| moderate	12.189 \| fine	54.727 \| good	36.688 \| good	1.971 \| good	10.068 \| good	0.194 \| good
2025-07-25T15:00:00.000Z	56 \| moderate	12.055 \| good	53.843 \| good	44.241 \| good	2.42 \| good	11.522 \| good	0.206 \| good
2025-07-25T16:00:00.000Z	54 \| moderate	10.578 \| good	46.884 \| good	45.934 \| good	2.596 \| good	10.907 \| good	0.206 \| good
2025-07-25T17:00:00.000Z	52 \| moderate	10.157 \| good	44.999 \| good	44.536 \| good	2.771 \| good	10.292 \| good	0.207 \| good
2025-07-25T18:00:00.000Z	49 \| good	9.186 \| good	40.679 \| good	42.928 \| good	2.947 \| good	9.677 \| good	0.208 \| good
2025-07-25T19:00:00.000Z	44 \| good	8.351 \| good	36.906 \| good	40.843 \| good	2.725 \| good	8.512 \| good	0.202 \| good
2025-07-25T20:00:00.000Z	56 \| moderate	12.117 \| fine	54.317 \| good	43.596 \| good	2.503 \| good	7.346 \| good	0.197 \| good
2025-07-25T21:00:00.000Z	62 \| moderate	14.689 \| fine	65.033 \| fine	46.179 \| good	2.281 \| good	6.181 \| good	0.191 \| good
2025-07-25T22:00:00.000Z	60 \| moderate	13.732 \| fine	61.615 \| fine	49.716 \| good	2.075 \| good	7.727 \| good	0.197 \| good
2025-07-25T23:00:00.000Z	54 \| moderate	11.466 \| good	50.771 \| good	45.877 \| good	1.868 \| good	9.274 \| good	0.204 \| good
2025-07-26T00:00:00.000Z	44 \| good	8.257 \| good	8.437 \| good	41.014 \| good	1.676 \| good	10.895 \| good	0.21 \| good
2025-07-26T01:00:00.000Z	49 \| good	8.788 \| good	38.5 \| good	38.341 \| good	2.029 \| good	14.002 \| good	0.231 \| good

Schaumburg, Illinois live air quality index now

Major air pollutants in Schaumburg, 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

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Bloomingdale, Illinois

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Frequently asked questions

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What is the current concentration of PM2.5 in Schaumburg, Illinois?

What is the current concentration of PM10 in Schaumburg, Illinois?

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

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

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

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

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 Schaumburg, Illinois?

What is the current concentration of PM₁₀ in Schaumburg, Illinois?

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

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

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