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

The current PM10 concentration at Schaumburg, Illinois is 16.998 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Schaumburg, Illinois is 0.535 ppb.

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

The current ozone (O3) concentration at Schaumburg, Illinois is 20.762 ppm.

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

The current nitrogen dioxide (NO2) concentration at Schaumburg, Illinois is 8.607 ppb.

Schaumburg, Illinois live air quality index now

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

The current PM2.5 concentration at Schaumburg, Illinois is 4.365 μg/m3.

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)

Good

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)

4.37 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

17.00 μg/m³

155

255

425

605+

Ozone (O₃)

20.76 ppb

201

201+

Sulfur Dioxide (SO₂)

0.54 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.61 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.17 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
2026-09-08T08:00:00.000Z	33 \| good	5.914 \| good	24.223 \| good	16.87 \| good	0.609 \| good	7.74 \| good	0.184 \| good
2026-09-08T09:00:00.000Z	33 \| good	5.968 \| good	25.611 \| good	20.029 \| good	0.546 \| good	10.32 \| good	0.184 \| good
2026-09-08T10:00:00.000Z	27 \| good	5.015 \| good	20.656 \| good	14.517 \| good	0.565 \| good	10.716 \| good	0.184 \| good
2026-09-08T11:00:00.000Z	27 \| good	4.867 \| good	21.398 \| good	16.436 \| good	0.42 \| good	15.766 \| good	0.233 \| good
2026-09-08T12:00:00.000Z	27 \| good	5.334 \| good	24.37 \| good	21.217 \| good	0.45 \| good	18.317 \| good	0.282 \| good
2026-09-08T13:00:00.000Z	33 \| good	5.932 \| good	19.697 \| good	16.624 \| good	0.454 \| good	22.945 \| good	0.282 \| good
2026-09-08T14:00:00.000Z	33 \| good	6.31 \| good	28.353 \| good	15.373 \| good	1.318 \| good	12.112 \| good	0.233 \| good
2026-09-08T15:00:00.000Z	38 \| good	6.544 \| good	24.25 \| good	20.796 \| good	1.484 \| good	10.344 \| good	0.272 \| good
2026-09-08T16:00:00.000Z	44 \| good	8.083 \| good	33.656 \| good	18.418 \| good	1.366 \| good	9.149 \| good	0.207 \| good
2026-09-08T17:00:00.000Z	44 \| good	7.523 \| good	31.65 \| good	18.966 \| good	0.945 \| good	6.41 \| good	0.207 \| good
2026-09-08T18:00:00.000Z	44 \| good	8.343 \| good	38.689 \| good	23.963 \| good	1.042 \| good	4.042 \| good	0.225 \| good
2026-09-08T19:00:00.000Z	44 \| good	7.758 \| good	31.965 \| good	28.778 \| good	1.021 \| good	2.008 \| good	0.195 \| good
2026-09-08T20:00:00.000Z	38 \| good	7.333 \| good	28.515 \| good	39.632 \| good	0.932 \| good	2.015 \| good	0.195 \| good
2026-09-08T21:00:00.000Z	44 \| good	7.144 \| good	31.895 \| good	46.897 \| good	0.829 \| good	2.726 \| good	0.161 \| good
2026-09-08T22:00:00.000Z	45 \| good	7.784 \| good	30.455 \| good	49.014 \| good	0.719 \| good	3.63 \| good	0.148 \| good
2026-09-08T23:00:00.000Z	48 \| good	7.753 \| good	30.997 \| good	51.951 \| good	0.738 \| good	4.022 \| good	0.161 \| good
2026-09-09T00:00:00.000Z	43 \| good	7.379 \| good	28.867 \| good	45.602 \| good	0.761 \| good	9.693 \| good	0.197 \| good
2026-09-09T01:00:00.000Z	47 \| good	7.978 \| good	32.993 \| good	50.638 \| good	0.688 \| good	7.141 \| good	0.174 \| good
2026-09-09T02:00:00.000Z	44 \| good	8.127 \| good	35.82 \| good	45.625 \| good	0.697 \| good	14.503 \| good	0.267 \| good
2026-09-09T03:00:00.000Z	56 \| moderate	12.303 \| fine	55.306 \| fine	33.341 \| good	1.045 \| good	9.25 \| good	0.207 \| good
2026-09-09T04:00:00.000Z	49 \| good	8.625 \| good	39.974 \| good	42.283 \| good	0.731 \| good	13.94 \| good	0.184 \| good
2026-09-09T05:00:00.000Z	44 \| good	8.126 \| good	31.225 \| good	43.481 \| good	0.58 \| good	8.395 \| good	0.148 \| good
2026-09-09T06:00:00.000Z	49 \| good	8.882 \| good	39.6 \| good	33.457 \| good	0.643 \| good	5.452 \| good	0.177 \| good
2026-09-09T07:00:00.000Z	49 \| good	9.06 \| good	40.045 \| good	31.029 \| good	0.62 \| good	3.938 \| good	0.177 \| good
2026-09-09T08:00:00.000Z	52 \| moderate	9.827 \| good	44.912 \| good	27.585 \| good	0.591 \| good	9.567 \| good	0.177 \| good
2026-09-09T09:00:00.000Z	52 \| moderate	9.612 \| good	42.7 \| good	31.893 \| good	0.553 \| good	8.69 \| good	0.148 \| good
2026-09-09T10:00:00.000Z	52 \| moderate	9.994 \| good	41.115 \| good	30.306 \| good	0.719 \| good	12.423 \| good	0.135 \| good
2026-09-09T11:00:00.000Z	52 \| moderate	10.277 \| good	42.148 \| good	26.442 \| good	0.656 \| good	12.349 \| good	0.184 \| good
2026-09-09T12:00:00.000Z	52 \| moderate	9.641 \| good	25.241 \| good	28.409 \| good	0.583 \| good	11.174 \| good	0.22 \| good
2026-09-09T13:00:00.000Z	52 \| moderate	9.653 \| good	27.435 \| good	30.118 \| good	0.691 \| good	15.023 \| good	0.22 \| good
2026-09-09T14:00:00.000Z	38 \| good	6.824 \| good	29.563 \| good	29.27 \| good	0.634 \| good	10.895 \| good	0.179 \| good
2026-09-09T15:00:00.000Z	38 \| good	7.371 \| good	31.11 \| good	30.857 \| good	0.631 \| good	13.254 \| good	0.148 \| good
2026-09-09T16:00:00.000Z	27 \| good	5.449 \| good	22.072 \| good	27.323 \| good	0.591 \| good	11.76 \| good	0.139 \| good
2026-09-09T17:00:00.000Z	23 \| good	3.987 \| good	17.73 \| good	25.451 \| good	0.508 \| good	9.73 \| good	0.147 \| good
2026-09-09T18:00:00.000Z	24 \| good	4.201 \| good	23.201 \| good	26.085 \| good	0.48 \| good	8.284 \| good	0.123 \| good
2026-09-09T19:00:00.000Z	29 \| good	3.371 \| good	14.919 \| good	30.98 \| good	0.482 \| good	8.121 \| good	0.123 \| good
2026-09-09T20:00:00.000Z	28 \| good	3.772 \| good	16.876 \| good	29.821 \| good	0.522 \| good	7.571 \| good	0.162 \| good
2026-09-09T21:00:00.000Z	28 \| good	3.503 \| good	14.51 \| good	30.462 \| good	0.528 \| good	7.622 \| good	0.162 \| good
2026-09-09T22:00:00.000Z	31 \| good	3.077 \| good	15.697 \| good	32.942 \| good	0.49 \| good	6.482 \| good	0.201 \| good
2026-09-09T23:00:00.000Z	31 \| good	2.516 \| good	10.137 \| good	32.834 \| good	0.472 \| good	6.074 \| good	0.201 \| good
2026-09-10T00:00:00.000Z	28 \| good	2.653 \| good	11.556 \| good	29.811 \| good	0.451 \| good	7.947 \| good	0.162 \| good
2026-09-10T01:00:00.000Z	30 \| good	3.312 \| good	12.207 \| good	32.33 \| good	0.45 \| good	9.658 \| good	0.185 \| good
2026-09-10T02:00:00.000Z	27 \| good	3.787 \| good	13.431 \| good	28.778 \| good	0.497 \| good	10.087 \| good	0.185 \| good
2026-09-10T03:00:00.000Z	22 \| good	3.832 \| good	16.689 \| good	23.102 \| good	0.545 \| good	7.308 \| good	0.137 \| good
2026-09-10T04:00:00.000Z	22 \| good	3.573 \| good	15.303 \| good	22.645 \| good	0.526 \| good	8.515 \| good	0.137 \| good
2026-09-10T05:00:00.000Z	22 \| good	4.393 \| good	15.829 \| good	22.823 \| good	0.489 \| good	8.783 \| good	0.137 \| good
2026-09-10T06:00:00.000Z	22 \| good	4.365 \| good	16.998 \| good	20.762 \| good	0.535 \| good	8.607 \| good	0.166 \| good
2026-09-10T07:00:00.000Z	22 \| good	4.365 \| good	16.998 \| good	20.762 \| good	0.535 \| good	8.607 \| good	0.166 \| good
2026-09-10T08:00:00.000Z	49 \| good	9.489 \| good	42.177 \| good	16.892 \| good	0.398 \| good	8.624 \| good	0.178 \| good
2026-09-10T09:00:00.000Z	54 \| moderate	11.177 \| good	49.185 \| good	14.035 \| good	0.406 \| good	8.051 \| good	0.172 \| good
2026-09-10T10:00:00.000Z	52 \| moderate	9.727 \| good	43.223 \| good	8.971 \| good	0.434 \| good	7.728 \| good	0.166 \| good
2026-09-10T11:00:00.000Z	54 \| moderate	10.759 \| good	47.925 \| good	7.205 \| good	0.478 \| good	7.945 \| good	0.162 \| good
2026-09-10T12:00:00.000Z	58 \| moderate	12.553 \| fine	57.165 \| fine	7.237 \| good	0.541 \| good	9.533 \| good	0.166 \| good
2026-09-10T13:00:00.000Z	62 \| moderate	14.709 \| fine	65.489 \| fine	8.384 \| good	0.629 \| good	11.156 \| good	0.179 \| good
2026-09-10T14:00:00.000Z	60 \| moderate	13.901 \| fine	62.987 \| fine	16.167 \| good	0.713 \| good	11.661 \| good	0.195 \| good
2026-09-10T15:00:00.000Z	58 \| moderate	12.664 \| fine	57.203 \| fine	24.317 \| good	0.82 \| good	8.796 \| good	0.178 \| good
2026-09-10T16:00:00.000Z	56 \| moderate	11.807 \| good	52.058 \| good	28.108 \| good	0.886 \| good	6.085 \| good	0.156 \| good
2026-09-10T17:00:00.000Z	52 \| moderate	10.373 \| good	46.473 \| good	32.124 \| good	0.83 \| good	4.002 \| good	0.144 \| good
2026-09-10T18:00:00.000Z	52 \| moderate	9.642 \| good	42.616 \| good	34.464 \| good	0.775 \| good	2.807 \| good	0.139 \| good
2026-09-10T19:00:00.000Z	49 \| good	8.55 \| good	37.793 \| good	42.217 \| good	0.725 \| good	2.253 \| good	0.138 \| good
2026-09-10T20:00:00.000Z	49 \| good	8.53 \| good	37.175 \| good	48.943 \| good	0.69 \| good	2.049 \| good	0.139 \| good
2026-09-10T21:00:00.000Z	47 \| good	8.171 \| good	35.948 \| good	51.338 \| good	0.668 \| good	2.139 \| good	0.14 \| good
2026-09-10T22:00:00.000Z	44 \| good	8.05 \| good	35.27 \| good	45.586 \| good	0.636 \| good	2.586 \| good	0.143 \| good
2026-09-10T23:00:00.000Z	49 \| good	8.666 \| good	38.359 \| good	34.635 \| good	0.618 \| good	4.07 \| good	0.151 \| good
2026-09-11T00:00:00.000Z	49 \| good	9.026 \| good	40.841 \| good	21.701 \| good	0.683 \| good	9.143 \| good	0.181 \| good
2026-09-11T01:00:00.000Z	54 \| moderate	10.683 \| good	47.216 \| good	19.51 \| good	0.782 \| good	14.376 \| good	0.203 \| good
2026-09-11T02:00:00.000Z	52 \| moderate	10.2 \| good	45.113 \| good	16.229 \| good	0.896 \| good	16.924 \| good	0.207 \| good
2026-09-11T03:00:00.000Z	52 \| moderate	9.973 \| good	44.117 \| good	14.159 \| good	0.997 \| good	19.187 \| good	0.209 \| good
2026-09-11T04:00:00.000Z	52 \| moderate	10.392 \| good	45.939 \| good	13.587 \| good	1.067 \| good	20.183 \| good	0.208 \| good
2026-09-11T05:00:00.000Z	56 \| moderate	11.715 \| good	51.725 \| good	9.678 \| good	1.095 \| good	19.347 \| good	0.205 \| good
2026-09-11T06:00:00.000Z	54 \| moderate	11.482 \| good	50.834 \| good	6.993 \| good	1.14 \| good	19.066 \| good	0.206 \| good
2026-09-11T07:00:00.000Z	54 \| moderate	10.89 \| good	48.021 \| good	7.154 \| good	1.203 \| good	19.548 \| good	0.209 \| good
2026-09-11T08:00:00.000Z	54 \| moderate	10.623 \| good	46.951 \| good	7.071 \| good	1.259 \| good	20.057 \| good	0.21 \| good
2026-09-11T09:00:00.000Z	52 \| moderate	9.836 \| good	43.94 \| good	8.385 \| good	1.323 \| good	19.688 \| good	0.208 \| good
2026-09-11T10:00:00.000Z	44 \| good	8.172 \| good	36.245 \| good	7.123 \| good	1.385 \| good	19.027 \| good	0.204 \| good
2026-09-11T11:00:00.000Z	49 \| good	9.127 \| good	41.183 \| good	2.833 \| good	1.494 \| good	19.716 \| good	0.207 \| good
2026-09-11T12:00:00.000Z	58 \| moderate	13.233 \| fine	59.582 \| fine	4.245 \| good	1.639 \| good	22.605 \| good	0.231 \| good
2026-09-11T13:00:00.000Z	58 \| moderate	12.533 \| fine	56.804 \| fine	10.164 \| good	1.646 \| good	19.139 \| good	0.262 \| good
2026-09-11T14:00:00.000Z	49 \| good	9.385 \| good	41.949 \| good	21.152 \| good	1.745 \| good	10.745 \| good	0.199 \| good
2026-09-11T15:00:00.000Z	38 \| good	7.371 \| good	32.208 \| good	29.837 \| good	1.458 \| good	6.028 \| good	0.164 \| good
2026-09-11T16:00:00.000Z	33 \| good	5.981 \| good	26.963 \| good	36.05 \| good	1.067 \| good	3.597 \| good	0.15 \| good
2026-09-11T17:00:00.000Z	38 \| good	5.787 \| good	25.002 \| good	41.103 \| good	1.003 \| good	2.705 \| good	0.146 \| good
2026-09-11T18:00:00.000Z	44 \| good	6.226 \| good	27.834 \| good	47.372 \| good	1.022 \| good	2.18 \| good	0.145 \| good
2026-09-11T19:00:00.000Z	49 \| good	6.89 \| good	30.21 \| good	52.651 \| good	1.115 \| good	1.961 \| good	0.146 \| good
2026-09-11T20:00:00.000Z	61 \| moderate	7.169 \| good	31.907 \| good	57.567 \| fine	1.261 \| good	1.999 \| good	0.149 \| good
2026-09-11T21:00:00.000Z	61 \| moderate	7.522 \| good	33.133 \| good	57.766 \| fine	1.409 \| good	2.293 \| good	0.153 \| good
2026-09-11T22:00:00.000Z	49 \| good	8.342 \| good	36.452 \| good	52.612 \| good	1.542 \| good	2.991 \| good	0.159 \| good
2026-09-11T23:00:00.000Z	60 \| moderate	14.147 \| fine	63.129 \| fine	42.758 \| good	1.622 \| good	5.695 \| good	0.178 \| good
2026-09-12T00:00:00.000Z	69 \| moderate	18.51 \| fine	81.065 \| fine	27.231 \| good	1.627 \| good	17.137 \| good	0.245 \| good
2026-09-12T01:00:00.000Z	67 \| moderate	18.437 \| fine	80.917 \| fine	18.243 \| good	1.779 \| good	21.945 \| good	0.257 \| good
2026-09-12T02:00:00.000Z	71 \| moderate	20.201 \| fine	88.9 \| fine	12.64 \| good	1.882 \| good	23.079 \| good	0.253 \| good
2026-09-12T03:00:00.000Z	67 \| moderate	17.973 \| fine	79.079 \| fine	11.754 \| good	1.976 \| good	22.639 \| good	0.243 \| good
2026-09-12T04:00:00.000Z	62 \| moderate	15.363 \| fine	68.971 \| fine	18.647 \| good	2.069 \| good	20.677 \| good	0.232 \| good
2026-09-12T05:00:00.000Z	56 \| moderate	11.998 \| good	53.838 \| good	24.081 \| good	2.178 \| good	16.978 \| good	0.221 \| good
2026-09-12T06:00:00.000Z	44 \| good	8.121 \| good	35.396 \| good	26.236 \| good	2.26 \| good	14.462 \| good	0.215 \| good
2026-09-12T07:00:00.000Z	44 \| good	7.729 \| good	34.104 \| good	24.711 \| good	2.258 \| good	14.207 \| good	0.216 \| good

Schaumburg

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Schaumburg, Illinois air quality map: Track AQI near you

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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 01:00:00 on 2026-09-09.

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 06:00:00 on 2026-09-10.

What is the current air quality in Schaumburg, Illinois?

The current air quality in Schaumburg, Illinois is 22, categorized as Good 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 4.365 μg/m³.

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

The current PM₁₀ concentration at Schaumburg, Illinois is 16.998 μg/m³.

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

The current carbon monoxide (CO) concentration at Schaumburg, Illinois is 0.166 ppm.

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

The current sulfur dioxide (SO₂) concentration at Schaumburg, Illinois is 0.535 ppb.

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

The current ozone (O₃) concentration at Schaumburg, Illinois is 20.762 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Schaumburg, Illinois is 8.607 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-08T08:00:00.000Z	33 \| good	5.914 \| good	24.223 \| good	16.87 \| good	0.609 \| good	7.74 \| good	0.184 \| good
2026-09-08T09:00:00.000Z	33 \| good	5.968 \| good	25.611 \| good	20.029 \| good	0.546 \| good	10.32 \| good	0.184 \| good
2026-09-08T10:00:00.000Z	27 \| good	5.015 \| good	20.656 \| good	14.517 \| good	0.565 \| good	10.716 \| good	0.184 \| good
2026-09-08T11:00:00.000Z	27 \| good	4.867 \| good	21.398 \| good	16.436 \| good	0.42 \| good	15.766 \| good	0.233 \| good
2026-09-08T12:00:00.000Z	27 \| good	5.334 \| good	24.37 \| good	21.217 \| good	0.45 \| good	18.317 \| good	0.282 \| good
2026-09-08T13:00:00.000Z	33 \| good	5.932 \| good	19.697 \| good	16.624 \| good	0.454 \| good	22.945 \| good	0.282 \| good
2026-09-08T14:00:00.000Z	33 \| good	6.31 \| good	28.353 \| good	15.373 \| good	1.318 \| good	12.112 \| good	0.233 \| good
2026-09-08T15:00:00.000Z	38 \| good	6.544 \| good	24.25 \| good	20.796 \| good	1.484 \| good	10.344 \| good	0.272 \| good
2026-09-08T16:00:00.000Z	44 \| good	8.083 \| good	33.656 \| good	18.418 \| good	1.366 \| good	9.149 \| good	0.207 \| good
2026-09-08T17:00:00.000Z	44 \| good	7.523 \| good	31.65 \| good	18.966 \| good	0.945 \| good	6.41 \| good	0.207 \| good
2026-09-08T18:00:00.000Z	44 \| good	8.343 \| good	38.689 \| good	23.963 \| good	1.042 \| good	4.042 \| good	0.225 \| good
2026-09-08T19:00:00.000Z	44 \| good	7.758 \| good	31.965 \| good	28.778 \| good	1.021 \| good	2.008 \| good	0.195 \| good
2026-09-08T20:00:00.000Z	38 \| good	7.333 \| good	28.515 \| good	39.632 \| good	0.932 \| good	2.015 \| good	0.195 \| good
2026-09-08T21:00:00.000Z	44 \| good	7.144 \| good	31.895 \| good	46.897 \| good	0.829 \| good	2.726 \| good	0.161 \| good
2026-09-08T22:00:00.000Z	45 \| good	7.784 \| good	30.455 \| good	49.014 \| good	0.719 \| good	3.63 \| good	0.148 \| good
2026-09-08T23:00:00.000Z	48 \| good	7.753 \| good	30.997 \| good	51.951 \| good	0.738 \| good	4.022 \| good	0.161 \| good
2026-09-09T00:00:00.000Z	43 \| good	7.379 \| good	28.867 \| good	45.602 \| good	0.761 \| good	9.693 \| good	0.197 \| good
2026-09-09T01:00:00.000Z	47 \| good	7.978 \| good	32.993 \| good	50.638 \| good	0.688 \| good	7.141 \| good	0.174 \| good
2026-09-09T02:00:00.000Z	44 \| good	8.127 \| good	35.82 \| good	45.625 \| good	0.697 \| good	14.503 \| good	0.267 \| good
2026-09-09T03:00:00.000Z	56 \| moderate	12.303 \| fine	55.306 \| fine	33.341 \| good	1.045 \| good	9.25 \| good	0.207 \| good
2026-09-09T04:00:00.000Z	49 \| good	8.625 \| good	39.974 \| good	42.283 \| good	0.731 \| good	13.94 \| good	0.184 \| good
2026-09-09T05:00:00.000Z	44 \| good	8.126 \| good	31.225 \| good	43.481 \| good	0.58 \| good	8.395 \| good	0.148 \| good
2026-09-09T06:00:00.000Z	49 \| good	8.882 \| good	39.6 \| good	33.457 \| good	0.643 \| good	5.452 \| good	0.177 \| good
2026-09-09T07:00:00.000Z	49 \| good	9.06 \| good	40.045 \| good	31.029 \| good	0.62 \| good	3.938 \| good	0.177 \| good
2026-09-09T08:00:00.000Z	52 \| moderate	9.827 \| good	44.912 \| good	27.585 \| good	0.591 \| good	9.567 \| good	0.177 \| good
2026-09-09T09:00:00.000Z	52 \| moderate	9.612 \| good	42.7 \| good	31.893 \| good	0.553 \| good	8.69 \| good	0.148 \| good
2026-09-09T10:00:00.000Z	52 \| moderate	9.994 \| good	41.115 \| good	30.306 \| good	0.719 \| good	12.423 \| good	0.135 \| good
2026-09-09T11:00:00.000Z	52 \| moderate	10.277 \| good	42.148 \| good	26.442 \| good	0.656 \| good	12.349 \| good	0.184 \| good
2026-09-09T12:00:00.000Z	52 \| moderate	9.641 \| good	25.241 \| good	28.409 \| good	0.583 \| good	11.174 \| good	0.22 \| good
2026-09-09T13:00:00.000Z	52 \| moderate	9.653 \| good	27.435 \| good	30.118 \| good	0.691 \| good	15.023 \| good	0.22 \| good
2026-09-09T14:00:00.000Z	38 \| good	6.824 \| good	29.563 \| good	29.27 \| good	0.634 \| good	10.895 \| good	0.179 \| good
2026-09-09T15:00:00.000Z	38 \| good	7.371 \| good	31.11 \| good	30.857 \| good	0.631 \| good	13.254 \| good	0.148 \| good
2026-09-09T16:00:00.000Z	27 \| good	5.449 \| good	22.072 \| good	27.323 \| good	0.591 \| good	11.76 \| good	0.139 \| good
2026-09-09T17:00:00.000Z	23 \| good	3.987 \| good	17.73 \| good	25.451 \| good	0.508 \| good	9.73 \| good	0.147 \| good
2026-09-09T18:00:00.000Z	24 \| good	4.201 \| good	23.201 \| good	26.085 \| good	0.48 \| good	8.284 \| good	0.123 \| good
2026-09-09T19:00:00.000Z	29 \| good	3.371 \| good	14.919 \| good	30.98 \| good	0.482 \| good	8.121 \| good	0.123 \| good
2026-09-09T20:00:00.000Z	28 \| good	3.772 \| good	16.876 \| good	29.821 \| good	0.522 \| good	7.571 \| good	0.162 \| good
2026-09-09T21:00:00.000Z	28 \| good	3.503 \| good	14.51 \| good	30.462 \| good	0.528 \| good	7.622 \| good	0.162 \| good
2026-09-09T22:00:00.000Z	31 \| good	3.077 \| good	15.697 \| good	32.942 \| good	0.49 \| good	6.482 \| good	0.201 \| good
2026-09-09T23:00:00.000Z	31 \| good	2.516 \| good	10.137 \| good	32.834 \| good	0.472 \| good	6.074 \| good	0.201 \| good
2026-09-10T00:00:00.000Z	28 \| good	2.653 \| good	11.556 \| good	29.811 \| good	0.451 \| good	7.947 \| good	0.162 \| good
2026-09-10T01:00:00.000Z	30 \| good	3.312 \| good	12.207 \| good	32.33 \| good	0.45 \| good	9.658 \| good	0.185 \| good
2026-09-10T02:00:00.000Z	27 \| good	3.787 \| good	13.431 \| good	28.778 \| good	0.497 \| good	10.087 \| good	0.185 \| good
2026-09-10T03:00:00.000Z	22 \| good	3.832 \| good	16.689 \| good	23.102 \| good	0.545 \| good	7.308 \| good	0.137 \| good
2026-09-10T04:00:00.000Z	22 \| good	3.573 \| good	15.303 \| good	22.645 \| good	0.526 \| good	8.515 \| good	0.137 \| good
2026-09-10T05:00:00.000Z	22 \| good	4.393 \| good	15.829 \| good	22.823 \| good	0.489 \| good	8.783 \| good	0.137 \| good
2026-09-10T06:00:00.000Z	22 \| good	4.365 \| good	16.998 \| good	20.762 \| good	0.535 \| good	8.607 \| good	0.166 \| good
2026-09-10T07:00:00.000Z	22 \| good	4.365 \| good	16.998 \| good	20.762 \| good	0.535 \| good	8.607 \| good	0.166 \| good
2026-09-10T08:00:00.000Z	49 \| good	9.489 \| good	42.177 \| good	16.892 \| good	0.398 \| good	8.624 \| good	0.178 \| good
2026-09-10T09:00:00.000Z	54 \| moderate	11.177 \| good	49.185 \| good	14.035 \| good	0.406 \| good	8.051 \| good	0.172 \| good
2026-09-10T10:00:00.000Z	52 \| moderate	9.727 \| good	43.223 \| good	8.971 \| good	0.434 \| good	7.728 \| good	0.166 \| good
2026-09-10T11:00:00.000Z	54 \| moderate	10.759 \| good	47.925 \| good	7.205 \| good	0.478 \| good	7.945 \| good	0.162 \| good
2026-09-10T12:00:00.000Z	58 \| moderate	12.553 \| fine	57.165 \| fine	7.237 \| good	0.541 \| good	9.533 \| good	0.166 \| good
2026-09-10T13:00:00.000Z	62 \| moderate	14.709 \| fine	65.489 \| fine	8.384 \| good	0.629 \| good	11.156 \| good	0.179 \| good
2026-09-10T14:00:00.000Z	60 \| moderate	13.901 \| fine	62.987 \| fine	16.167 \| good	0.713 \| good	11.661 \| good	0.195 \| good
2026-09-10T15:00:00.000Z	58 \| moderate	12.664 \| fine	57.203 \| fine	24.317 \| good	0.82 \| good	8.796 \| good	0.178 \| good
2026-09-10T16:00:00.000Z	56 \| moderate	11.807 \| good	52.058 \| good	28.108 \| good	0.886 \| good	6.085 \| good	0.156 \| good
2026-09-10T17:00:00.000Z	52 \| moderate	10.373 \| good	46.473 \| good	32.124 \| good	0.83 \| good	4.002 \| good	0.144 \| good
2026-09-10T18:00:00.000Z	52 \| moderate	9.642 \| good	42.616 \| good	34.464 \| good	0.775 \| good	2.807 \| good	0.139 \| good
2026-09-10T19:00:00.000Z	49 \| good	8.55 \| good	37.793 \| good	42.217 \| good	0.725 \| good	2.253 \| good	0.138 \| good
2026-09-10T20:00:00.000Z	49 \| good	8.53 \| good	37.175 \| good	48.943 \| good	0.69 \| good	2.049 \| good	0.139 \| good
2026-09-10T21:00:00.000Z	47 \| good	8.171 \| good	35.948 \| good	51.338 \| good	0.668 \| good	2.139 \| good	0.14 \| good
2026-09-10T22:00:00.000Z	44 \| good	8.05 \| good	35.27 \| good	45.586 \| good	0.636 \| good	2.586 \| good	0.143 \| good
2026-09-10T23:00:00.000Z	49 \| good	8.666 \| good	38.359 \| good	34.635 \| good	0.618 \| good	4.07 \| good	0.151 \| good
2026-09-11T00:00:00.000Z	49 \| good	9.026 \| good	40.841 \| good	21.701 \| good	0.683 \| good	9.143 \| good	0.181 \| good
2026-09-11T01:00:00.000Z	54 \| moderate	10.683 \| good	47.216 \| good	19.51 \| good	0.782 \| good	14.376 \| good	0.203 \| good
2026-09-11T02:00:00.000Z	52 \| moderate	10.2 \| good	45.113 \| good	16.229 \| good	0.896 \| good	16.924 \| good	0.207 \| good
2026-09-11T03:00:00.000Z	52 \| moderate	9.973 \| good	44.117 \| good	14.159 \| good	0.997 \| good	19.187 \| good	0.209 \| good
2026-09-11T04:00:00.000Z	52 \| moderate	10.392 \| good	45.939 \| good	13.587 \| good	1.067 \| good	20.183 \| good	0.208 \| good
2026-09-11T05:00:00.000Z	56 \| moderate	11.715 \| good	51.725 \| good	9.678 \| good	1.095 \| good	19.347 \| good	0.205 \| good
2026-09-11T06:00:00.000Z	54 \| moderate	11.482 \| good	50.834 \| good	6.993 \| good	1.14 \| good	19.066 \| good	0.206 \| good
2026-09-11T07:00:00.000Z	54 \| moderate	10.89 \| good	48.021 \| good	7.154 \| good	1.203 \| good	19.548 \| good	0.209 \| good
2026-09-11T08:00:00.000Z	54 \| moderate	10.623 \| good	46.951 \| good	7.071 \| good	1.259 \| good	20.057 \| good	0.21 \| good
2026-09-11T09:00:00.000Z	52 \| moderate	9.836 \| good	43.94 \| good	8.385 \| good	1.323 \| good	19.688 \| good	0.208 \| good
2026-09-11T10:00:00.000Z	44 \| good	8.172 \| good	36.245 \| good	7.123 \| good	1.385 \| good	19.027 \| good	0.204 \| good
2026-09-11T11:00:00.000Z	49 \| good	9.127 \| good	41.183 \| good	2.833 \| good	1.494 \| good	19.716 \| good	0.207 \| good
2026-09-11T12:00:00.000Z	58 \| moderate	13.233 \| fine	59.582 \| fine	4.245 \| good	1.639 \| good	22.605 \| good	0.231 \| good
2026-09-11T13:00:00.000Z	58 \| moderate	12.533 \| fine	56.804 \| fine	10.164 \| good	1.646 \| good	19.139 \| good	0.262 \| good
2026-09-11T14:00:00.000Z	49 \| good	9.385 \| good	41.949 \| good	21.152 \| good	1.745 \| good	10.745 \| good	0.199 \| good
2026-09-11T15:00:00.000Z	38 \| good	7.371 \| good	32.208 \| good	29.837 \| good	1.458 \| good	6.028 \| good	0.164 \| good
2026-09-11T16:00:00.000Z	33 \| good	5.981 \| good	26.963 \| good	36.05 \| good	1.067 \| good	3.597 \| good	0.15 \| good
2026-09-11T17:00:00.000Z	38 \| good	5.787 \| good	25.002 \| good	41.103 \| good	1.003 \| good	2.705 \| good	0.146 \| good
2026-09-11T18:00:00.000Z	44 \| good	6.226 \| good	27.834 \| good	47.372 \| good	1.022 \| good	2.18 \| good	0.145 \| good
2026-09-11T19:00:00.000Z	49 \| good	6.89 \| good	30.21 \| good	52.651 \| good	1.115 \| good	1.961 \| good	0.146 \| good
2026-09-11T20:00:00.000Z	61 \| moderate	7.169 \| good	31.907 \| good	57.567 \| fine	1.261 \| good	1.999 \| good	0.149 \| good
2026-09-11T21:00:00.000Z	61 \| moderate	7.522 \| good	33.133 \| good	57.766 \| fine	1.409 \| good	2.293 \| good	0.153 \| good
2026-09-11T22:00:00.000Z	49 \| good	8.342 \| good	36.452 \| good	52.612 \| good	1.542 \| good	2.991 \| good	0.159 \| good
2026-09-11T23:00:00.000Z	60 \| moderate	14.147 \| fine	63.129 \| fine	42.758 \| good	1.622 \| good	5.695 \| good	0.178 \| good
2026-09-12T00:00:00.000Z	69 \| moderate	18.51 \| fine	81.065 \| fine	27.231 \| good	1.627 \| good	17.137 \| good	0.245 \| good
2026-09-12T01:00:00.000Z	67 \| moderate	18.437 \| fine	80.917 \| fine	18.243 \| good	1.779 \| good	21.945 \| good	0.257 \| good
2026-09-12T02:00:00.000Z	71 \| moderate	20.201 \| fine	88.9 \| fine	12.64 \| good	1.882 \| good	23.079 \| good	0.253 \| good
2026-09-12T03:00:00.000Z	67 \| moderate	17.973 \| fine	79.079 \| fine	11.754 \| good	1.976 \| good	22.639 \| good	0.243 \| good
2026-09-12T04:00:00.000Z	62 \| moderate	15.363 \| fine	68.971 \| fine	18.647 \| good	2.069 \| good	20.677 \| good	0.232 \| good
2026-09-12T05:00:00.000Z	56 \| moderate	11.998 \| good	53.838 \| good	24.081 \| good	2.178 \| good	16.978 \| good	0.221 \| good
2026-09-12T06:00:00.000Z	44 \| good	8.121 \| good	35.396 \| good	26.236 \| good	2.26 \| good	14.462 \| good	0.215 \| good
2026-09-12T07:00:00.000Z	44 \| good	7.729 \| good	34.104 \| good	24.711 \| good	2.258 \| good	14.207 \| good	0.216 \| 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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Frequently asked questions

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

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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

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