What are the current PM10 levels at Wheaton, Illinois?

The current PM10 levels in Wheaton, Illinois are 65.442 μg/m3.

What are the current sulfur dioxide (SO2) levels at Wheaton, Illinois?

The current sulfur dioxide (SO2) levels in Wheaton, Illinois are 0.528 ppb.

What are the current ozone (O3) levels at Wheaton, Illinois?

The current ozone (O3) levels at Wheaton, Illinois is 18.79 ppm.

What are the current nitrogen dioxide (NO2) levels at Wheaton, Illinois?

The current nitrogen dioxide (NO2) levels at Wheaton, Illinois is 13.216 ppb.

Real-time air quality index in Wheaton, Illinois today

Q: What are the current PM2.5 levels in Wheaton, Illinois?

The measured PM2.5 levels in Wheaton, Illinois at present are 13.967 μg/m3.

Stay updated with real-time air quality in Wheaton, 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

Wheaton, Illinois

Last updated: ... (Local time)

Common air pollutants in Wheaton, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

13.97 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

65.44 μg/m³

155

255

425

605+

Ozone (O₃)

18.79 ppb

201

201+

Sulfur Dioxide (SO₂)

0.53 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

13.22 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.21 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Wheaton, Illinois

Scroll To Air Quality Map

Track live Wheaton, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-08T06:00:00.000Z	27 \| good	5.017 \| good	17.956 \| good	14.077 \| good	1.183 \| good	23.069 \| good	0.22 \| good
2025-12-08T07:00:00.000Z	27 \| good	4.66 \| good	20.464 \| good	9.653 \| good	1.807 \| good	23.863 \| good	0.234 \| good
2025-12-08T08:00:00.000Z	26 \| good	4.464 \| good	17.816 \| good	13.111 \| good	4.572 \| good	28.156 \| good	0.2 \| good
2025-12-08T09:00:00.000Z	33 \| good	5.664 \| good	35.71 \| good	14.919 \| good	5.265 \| good	26.517 \| good	0.187 \| good
2025-12-08T10:00:00.000Z	33 \| good	5.747 \| good	25.191 \| good	14.541 \| good	5.098 \| good	11.082 \| good	0.214 \| good
2025-12-08T11:00:00.000Z	33 \| good	5.709 \| good	25.549 \| good	11.936 \| good	4.854 \| good	10.112 \| good	0.233 \| good
2025-12-08T12:00:00.000Z	33 \| good	5.596 \| good	24.727 \| good	10.604 \| good	4.88 \| good	12.652 \| good	0.28 \| good
2025-12-08T13:00:00.000Z	33 \| good	6.401 \| good	25.991 \| good	11.337 \| good	1.534 \| good	12.401 \| good	0.32 \| good
2025-12-08T14:00:00.000Z	49 \| good	8.764 \| good	41.224 \| good	10.396 \| good	0.765 \| good	12.757 \| good	0.399 \| good
2025-12-08T15:00:00.000Z	49 \| good	8.641 \| good	37.286 \| good	11.462 \| good	0.562 \| good	18.254 \| good	0.432 \| good
2025-12-08T16:00:00.000Z	49 \| good	8.663 \| good	38.735 \| good	14.716 \| good	0.677 \| good	19.871 \| good	0.4 \| good
2025-12-08T17:00:00.000Z	38 \| good	7.496 \| good	29.337 \| good	13.54 \| good	0.677 \| good	17.342 \| good	0.207 \| good
2025-12-08T18:00:00.000Z	33 \| good	5.819 \| good	28.837 \| good	21.783 \| good	0.503 \| good	11.923 \| good	0.16 \| good
2025-12-08T19:00:00.000Z	24 \| good	4.179 \| good	17.996 \| good	26.273 \| good	0.557 \| good	10.941 \| good	0.194 \| good
2025-12-08T20:00:00.000Z	24 \| good	4.289 \| good	17.932 \| good	25.877 \| good	0.573 \| good	11.66 \| good	0.194 \| good
2025-12-08T21:00:00.000Z	25 \| good	3.79 \| good	16.04 \| good	26.737 \| good	0.683 \| good	14.466 \| good	0.227 \| good
2025-12-08T22:00:00.000Z	25 \| good	3.658 \| good	14.06 \| good	26.629 \| good	0.601 \| good	19.199 \| good	0.273 \| good
2025-12-08T23:00:00.000Z	27 \| good	4.616 \| good	22.335 \| good	26.573 \| good	0.635 \| good	21.537 \| good	0.24 \| good
2025-12-09T00:00:00.000Z	33 \| good	5.934 \| good	26.709 \| good	23.574 \| good	0.652 \| good	28.66 \| good	0.253 \| good
2025-12-09T01:00:00.000Z	33 \| good	6.461 \| good	29.905 \| good	21.783 \| good	0.642 \| good	29.644 \| good	0.24 \| good
2025-12-09T02:00:00.000Z	38 \| good	7.104 \| good	31.284 \| good	21.703 \| good	0.634 \| good	26.465 \| good	0.24 \| good
2025-12-09T03:00:00.000Z	49 \| good	9.492 \| good	42.192 \| good	7.021 \| good	1.906 \| good	22.226 \| good	0.283 \| good
2025-12-09T04:00:00.000Z	38 \| good	7.124 \| good	27.457 \| good	21.672 \| good	0.523 \| good	20.514 \| good	0.18 \| good
2025-12-09T05:00:00.000Z	38 \| good	7.099 \| good	27.66 \| good	19.068 \| good	0.582 \| good	12.359 \| good	0.194 \| good
2025-12-09T06:00:00.000Z	38 \| good	6.804 \| good	30.703 \| good	16.602 \| good	0.497 \| good	12.019 \| good	0.18 \| good
2025-12-09T07:00:00.000Z	33 \| good	6.325 \| good	27.491 \| good	20.819 \| good	0.558 \| good	11.422 \| good	0.18 \| good
2025-12-09T08:00:00.000Z	38 \| good	7.352 \| good	31 \| good	20.524 \| good	0.547 \| good	8.363 \| good	0.16 \| good
2025-12-09T09:00:00.000Z	52 \| moderate	10.434 \| good	47.897 \| good	14.752 \| good	0.584 \| good	8.405 \| good	0.147 \| good
2025-12-09T10:00:00.000Z	49 \| good	9.445 \| good	38.786 \| good	19.731 \| good	0.649 \| good	7.737 \| good	0.16 \| good
2025-12-09T11:00:00.000Z	56 \| moderate	12.37 \| fine	46.822 \| good	19.781 \| good	0.572 \| good	6.454 \| good	0.16 \| good
2025-12-09T12:00:00.000Z	58 \| moderate	13.106 \| fine	47.537 \| good	21.345 \| good	0.559 \| good	8.116 \| good	0.194 \| good
2025-12-09T13:00:00.000Z	60 \| moderate	13.665 \| fine	58.969 \| fine	22.234 \| good	0.564 \| good	8.386 \| good	0.194 \| good
2025-12-09T14:00:00.000Z	58 \| moderate	12.807 \| fine	33.08 \| good	19.787 \| good	0.526 \| good	10.209 \| good	0.238 \| good
2025-12-09T15:00:00.000Z	56 \| moderate	12.17 \| fine	35.038 \| good	19.037 \| good	0.531 \| good	9.5 \| good	0.194 \| good
2025-12-09T16:00:00.000Z	56 \| moderate	12.424 \| fine	57.303 \| fine	19.658 \| good	0.58 \| good	9.606 \| good	0.194 \| good
2025-12-09T17:00:00.000Z	60 \| moderate	13.571 \| fine	60.621 \| fine	18.466 \| good	0.565 \| good	8.038 \| good	0.194 \| good
2025-12-09T18:00:00.000Z	56 \| moderate	11.899 \| good	46.451 \| good	20.286 \| good	0.498 \| good	7.754 \| good	0.194 \| good
2025-12-09T19:00:00.000Z	58 \| moderate	13.103 \| fine	55.088 \| fine	22.048 \| good	0.504 \| good	7.461 \| good	0.194 \| good
2025-12-09T20:00:00.000Z	60 \| moderate	13.602 \| fine	60.741 \| fine	20.373 \| good	0.49 \| good	8.087 \| good	0.194 \| good
2025-12-09T21:00:00.000Z	60 \| moderate	13.917 \| fine	56.085 \| fine	21.961 \| good	0.519 \| good	10.02 \| good	0.227 \| good
2025-12-09T22:00:00.000Z	62 \| moderate	14.601 \| fine	63.44 \| fine	18.683 \| good	0.477 \| good	13.463 \| good	0.227 \| good
2025-12-09T23:00:00.000Z	60 \| moderate	14.111 \| fine	50.837 \| good	18.054 \| good	0.52 \| good	10.246 \| good	0.227 \| good
2025-12-10T00:00:00.000Z	62 \| moderate	14.515 \| fine	62.882 \| fine	18.501 \| good	0.52 \| good	14.623 \| good	0.194 \| good
2025-12-10T01:00:00.000Z	60 \| moderate	14.464 \| fine	57.435 \| fine	20.351 \| good	0.424 \| good	14.998 \| good	0.207 \| good
2025-12-10T02:00:00.000Z	60 \| moderate	14.429 \| fine	68.233 \| fine	18.652 \| good	0.52 \| good	15.096 \| good	0.22 \| good
2025-12-10T03:00:00.000Z	44 \| good	8.359 \| good	37.03 \| good	22.695 \| good	0.901 \| good	10.857 \| good	0.22 \| good
2025-12-10T04:00:00.000Z	64 \| moderate	15.626 \| fine	71.743 \| fine	19.085 \| good	0.536 \| good	13.943 \| good	0.207 \| good
2025-12-10T05:00:00.000Z	60 \| moderate	13.91 \| fine	52.007 \| good	18.828 \| good	0.505 \| good	11.623 \| good	0.207 \| good
2025-12-10T05:00:00.000Z	60 \| moderate	13.967 \| fine	65.442 \| fine	18.79 \| good	0.528 \| good	13.216 \| good	0.206 \| good
2025-12-10T05:00:00.000Z	38 \| good	6.667 \| good	29.49 \| good	29.29 \| good	0.525 \| good	5.194 \| good	0.185 \| good
2025-12-10T06:00:00.000Z	33 \| good	5.501 \| good	24.013 \| good	29.03 \| good	0.419 \| good	4.037 \| good	0.176 \| good
2025-12-10T07:00:00.000Z	33 \| good	5.963 \| good	26.258 \| good	27.54 \| good	0.383 \| good	3.339 \| good	0.156 \| good
2025-12-10T08:00:00.000Z	33 \| good	5.627 \| good	24.369 \| good	24.41 \| good	0.347 \| good	2.641 \| good	0.137 \| good
2025-12-10T09:00:00.000Z	27 \| good	5.209 \| good	22.49 \| good	23.251 \| good	0.311 \| good	1.944 \| good	0.117 \| good
2025-12-10T10:00:00.000Z	25 \| good	3.102 \| good	13.175 \| good	27.085 \| good	0.33 \| good	2.217 \| good	0.125 \| good
2025-12-10T11:00:00.000Z	26 \| good	2.202 \| good	8.827 \| good	27.552 \| good	0.348 \| good	2.491 \| good	0.134 \| good
2025-12-10T12:00:00.000Z	22 \| good	3.602 \| good	15.765 \| good	23.886 \| good	0.366 \| good	2.765 \| good	0.142 \| good
2025-12-10T13:00:00.000Z	54 \| moderate	10.637 \| good	47.412 \| good	14.236 \| good	0.419 \| good	3.265 \| good	0.157 \| good
2025-12-10T14:00:00.000Z	49 \| good	8.587 \| good	37.702 \| good	18.095 \| good	0.472 \| good	3.764 \| good	0.171 \| good
2025-12-10T15:00:00.000Z	38 \| good	6.627 \| good	29.623 \| good	21.619 \| good	0.525 \| good	4.264 \| good	0.185 \| good
2025-12-10T16:00:00.000Z	33 \| good	6.225 \| good	27.708 \| good	21.125 \| good	0.551 \| good	3.669 \| good	0.18 \| good
2025-12-10T17:00:00.000Z	27 \| good	4.851 \| good	21.083 \| good	23.21 \| good	0.578 \| good	3.074 \| good	0.174 \| good
2025-12-10T18:00:00.000Z	22 \| good	4.386 \| good	19.083 \| good	21.551 \| good	0.604 \| good	2.479 \| good	0.169 \| good
2025-12-10T19:00:00.000Z	27 \| good	4.959 \| good	21.142 \| good	22.129 \| good	0.604 \| good	2.824 \| good	0.168 \| good
2025-12-10T20:00:00.000Z	22 \| good	4.371 \| good	19 \| good	21.738 \| good	0.603 \| good	3.17 \| good	0.167 \| good
2025-12-10T21:00:00.000Z	19 \| good	3.177 \| good	13.575 \| good	19.955 \| good	0.603 \| good	3.515 \| good	0.165 \| good
2025-12-10T22:00:00.000Z	18 \| good	3.341 \| good	14.624 \| good	19.476 \| good	0.618 \| good	4.476 \| good	0.169 \| good
2025-12-10T23:00:00.000Z	19 \| good	3.393 \| good	14.828 \| good	19.819 \| good	0.632 \| good	5.437 \| good	0.173 \| good
2025-12-11T00:00:00.000Z	22 \| good	4.258 \| good	18.807 \| good	19.216 \| good	0.646 \| good	6.398 \| good	0.177 \| good
2025-12-11T01:00:00.000Z	22 \| good	3.624 \| good	15.655 \| good	19.45 \| good	0.651 \| good	6.009 \| good	0.172 \| good
2025-12-11T02:00:00.000Z	16 \| good	3.349 \| good	14.655 \| good	16.726 \| good	0.655 \| good	5.62 \| good	0.167 \| good
2025-12-11T03:00:00.000Z	22 \| good	4.085 \| good	17.974 \| good	16.829 \| good	0.66 \| good	5.231 \| good	0.162 \| good
2025-12-11T04:00:00.000Z	22 \| good	4.094 \| good	17.891 \| good	16.221 \| good	0.635 \| good	4.703 \| good	0.159 \| good
2025-12-11T05:00:00.000Z	16 \| good	3.376 \| good	14.721 \| good	15.331 \| good	0.61 \| good	4.175 \| good	0.155 \| good
2025-12-11T06:00:00.000Z	16 \| good	3.119 \| good	13.516 \| good	15.626 \| good	0.584 \| good	3.647 \| good	0.152 \| good
2025-12-11T07:00:00.000Z	16 \| good	3.34 \| good	14.686 \| good	15.965 \| good	0.551 \| good	3.509 \| good	0.151 \| good
2025-12-11T08:00:00.000Z	22 \| good	4.023 \| good	17.866 \| good	15.27 \| good	0.518 \| good	3.372 \| good	0.151 \| good
2025-12-11T09:00:00.000Z	22 \| good	3.757 \| good	16.406 \| good	15.746 \| good	0.486 \| good	3.234 \| good	0.15 \| good
2025-12-11T10:00:00.000Z	22 \| good	4.071 \| good	17.916 \| good	10.126 \| good	0.513 \| good	4.156 \| good	0.154 \| good
2025-12-11T11:00:00.000Z	16 \| good	2.623 \| good	10.769 \| good	10.542 \| good	0.54 \| good	5.078 \| good	0.159 \| good
2025-12-11T12:00:00.000Z	16 \| good	2.867 \| good	12.061 \| good	10.96 \| good	0.567 \| good	6 \| good	0.163 \| good
2025-12-11T13:00:00.000Z	16 \| good	2.866 \| good	12.006 \| good	10.307 \| good	0.67 \| good	6.994 \| good	0.182 \| good
2025-12-11T14:00:00.000Z	16 \| good	3.398 \| good	14.928 \| good	14.328 \| good	0.773 \| good	7.989 \| good	0.202 \| good
2025-12-11T15:00:00.000Z	27 \| good	5.206 \| good	22.575 \| good	18.217 \| good	0.876 \| good	8.983 \| good	0.221 \| good
2025-12-11T16:00:00.000Z	38 \| good	6.587 \| good	29.304 \| good	21.505 \| good	0.939 \| good	8.213 \| good	0.219 \| good
2025-12-11T17:00:00.000Z	33 \| good	6.488 \| good	28.828 \| good	22.106 \| good	1.001 \| good	7.442 \| good	0.217 \| good
2025-12-11T18:00:00.000Z	44 \| good	7.628 \| good	33.595 \| good	20.437 \| good	1.064 \| good	6.672 \| good	0.215 \| good
2025-12-11T19:00:00.000Z	44 \| good	7.634 \| good	33.595 \| good	19.732 \| good	1.135 \| good	7.736 \| good	0.216 \| good
2025-12-11T20:00:00.000Z	38 \| good	6.903 \| good	30.712 \| good	21.254 \| good	1.207 \| good	8.801 \| good	0.217 \| good
2025-12-11T21:00:00.000Z	27 \| good	5.344 \| good	23.048 \| good	18.387 \| good	1.278 \| good	9.865 \| good	0.218 \| good
2025-12-11T22:00:00.000Z	27 \| good	5.374 \| good	23.17 \| good	14.81 \| good	1.407 \| good	16.616 \| good	0.263 \| good
2025-12-11T23:00:00.000Z	33 \| good	5.887 \| good	26.38 \| good	16.412 \| good	1.535 \| good	23.367 \| good	0.307 \| good
2025-12-12T00:00:00.000Z	71 \| moderate	20.135 \| fine	20.979 \| good	8.828 \| good	1.647 \| good	29.911 \| good	0.35 \| good
2025-12-12T01:00:00.000Z	49 \| good	9.301 \| good	41.182 \| good	14.468 \| good	1.882 \| good	30.87 \| good	0.361 \| good
2025-12-12T02:00:00.000Z	52 \| moderate	9.946 \| good	44.059 \| good	13.246 \| good	2.101 \| good	31.622 \| good	0.37 \| good
2025-12-12T03:00:00.000Z	54 \| moderate	10.782 \| good	47.633 \| good	14.043 \| good	2.319 \| good	32.374 \| good	0.379 \| good
2025-12-12T04:00:00.000Z	56 \| moderate	11.76 \| good	51.863 \| good	9.183 \| good	2.249 \| good	31.22 \| good	0.357 \| good

Wheaton

Empower business decisions with accurate air quality data

Wheaton, Illinois air quality map: Real-time AQI near you

0.22ppm

How accurate is Illinois, USA air quality data?

Air quality measurements for Illinois, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

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Frequently asked questions

How frequently is the air quality data for Wheaton, Illinois updated?

Air quality data for Wheaton, Illinois is updated on an hourly basis.

When did Wheaton, Illinois experience the worst air quality in the last 24 hours?

The worst air quality in Wheaton, Illinois was recorded at 01:00:00 on 2025-12-10.

When did Wheaton, Illinois have its best air quality in the last 24 hours?

The best air quality in Wheaton, Illinois was recorded at 07:00:00 on 2025-12-09.

What is the real-time air quality index for Wheaton, Illinois?

The real-time air quality index in Wheaton, Illinois is 60, currently categorized as Moderate.

Which pollutant is found most often in Wheaton, Illinois?

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

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

If the air quality in Wheaton, Illinois is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Wheaton, Illinois?

The measured PM_2.5 levels in Wheaton, Illinois at present are 13.967 μg/m³.

What are the current PM₁₀ levels at Wheaton, Illinois?

The current PM₁₀ levels in Wheaton, Illinois are 65.442 μg/m³.

What are the current carbon monoxide (CO) levels at Wheaton, Illinois?

The current carbon monoxide (CO) level in Wheaton, Illinois is 0.206 ppm.

What are the current sulfur dioxide (SO₂) levels at Wheaton, Illinois?

The current sulfur dioxide (SO₂) levels in Wheaton, Illinois are 0.528 ppb.

What are the current ozone (O₃) levels at Wheaton, Illinois?

The current ozone (O₃) levels at Wheaton, Illinois is 18.79 ppm.

What are the current nitrogen dioxide (NO₂) levels at Wheaton, Illinois?

The current nitrogen dioxide (NO₂) levels at Wheaton, Illinois is 13.216 ppb.

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