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

The current PM10 concentration at Elmhurst, Illinois is 69.385 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Elmhurst, Illinois is 0.46 ppb.

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

The current ozone (O3) concentration at Elmhurst, Illinois is 15.777 ppm.

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

The current nitrogen dioxide (NO2) concentration at Elmhurst, Illinois is 10.781 ppb.

Elmhurst, Illinois live air quality index now

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

The current PM2.5 concentration at Elmhurst, Illinois is 15.442 μg/m3.

Stay updated with real-time air quality in Elmhurst, 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

Elmhurst, Illinois

Last updated: ... (Local time)

Major air pollutants in Elmhurst, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

15.44 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

69.39 μg/m³

155

255

425

605+

Ozone (O₃)

15.78 ppb

201

201+

Sulfur Dioxide (SO₂)

0.46 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

10.78 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.21 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Elmhurst, Illinois

Get Live Pollen Counts

Elmhurst, Illinois

Scroll To Air Quality Map

Track live Elmhurst, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-08T06:00:00.000Z	33 \| good	5.669 \| good	24.954 \| good	21.198 \| good	1.135 \| good	22.851 \| good	0.224 \| good
2025-12-08T07:00:00.000Z	33 \| good	5.669 \| good	24.954 \| good	18.905 \| good	2.043 \| good	24.124 \| good	0.239 \| good
2025-12-08T08:00:00.000Z	33 \| good	5.695 \| good	22.927 \| good	15.582 \| good	4.963 \| good	28.341 \| good	0.207 \| good
2025-12-08T09:00:00.000Z	33 \| good	5.874 \| good	23.381 \| good	16.386 \| good	5.678 \| good	29.612 \| good	0.191 \| good
2025-12-08T10:00:00.000Z	33 \| good	5.907 \| good	23.764 \| good	15.261 \| good	5.273 \| good	26.366 \| good	0.222 \| good
2025-12-08T11:00:00.000Z	33 \| good	6.071 \| good	24.381 \| good	11.707 \| good	5.369 \| good	7.682 \| good	0.239 \| good
2025-12-08T12:00:00.000Z	33 \| good	6.332 \| good	28.276 \| good	10.545 \| good	5.517 \| good	12.359 \| good	0.287 \| good
2025-12-08T13:00:00.000Z	33 \| good	6.332 \| good	28.276 \| good	11.291 \| good	1.659 \| good	12.735 \| good	0.333 \| good
2025-12-08T14:00:00.000Z	44 \| good	7.803 \| good	34.433 \| good	10.412 \| good	0.784 \| good	15.856 \| good	0.414 \| good
2025-12-08T15:00:00.000Z	44 \| good	8.135 \| good	35.952 \| good	11.215 \| good	0.547 \| good	18.295 \| good	0.446 \| good
2025-12-08T16:00:00.000Z	44 \| good	8.133 \| good	36.482 \| good	16.322 \| good	0.647 \| good	20.143 \| good	0.414 \| good
2025-12-08T17:00:00.000Z	44 \| good	7.707 \| good	34.372 \| good	16.524 \| good	0.631 \| good	17.268 \| good	0.209 \| good
2025-12-08T18:00:00.000Z	38 \| good	6.651 \| good	29.551 \| good	24.535 \| good	0.474 \| good	11.958 \| good	0.161 \| good
2025-12-08T19:00:00.000Z	33 \| good	6.209 \| good	27.377 \| good	29.263 \| good	0.506 \| good	11.271 \| good	0.194 \| good
2025-12-08T20:00:00.000Z	33 \| good	5.598 \| good	24.723 \| good	27.778 \| good	0.541 \| good	11.963 \| good	0.194 \| good
2025-12-08T21:00:00.000Z	33 \| good	5.544 \| good	24.407 \| good	21.981 \| good	0.68 \| good	15.54 \| good	0.226 \| good
2025-12-08T22:00:00.000Z	33 \| good	5.748 \| good	25.019 \| good	26.774 \| good	0.567 \| good	19.109 \| good	0.274 \| good
2025-12-08T23:00:00.000Z	33 \| good	6.145 \| good	27.071 \| good	27.043 \| good	0.592 \| good	19.845 \| good	0.241 \| good
2025-12-09T00:00:00.000Z	38 \| good	6.803 \| good	29.915 \| good	24.321 \| good	0.588 \| good	20.588 \| good	0.257 \| good
2025-12-09T01:00:00.000Z	44 \| good	7.896 \| good	34.92 \| good	22.115 \| good	0.566 \| good	24.194 \| good	0.241 \| good
2025-12-09T02:00:00.000Z	49 \| good	9.043 \| good	40.096 \| good	21.538 \| good	0.569 \| good	22.816 \| good	0.242 \| good
2025-12-09T03:00:00.000Z	54 \| moderate	10.894 \| good	47.918 \| good	4.594 \| good	1.752 \| good	19.338 \| good	0.268 \| good
2025-12-09T04:00:00.000Z	49 \| good	8.953 \| good	39.6 \| good	22.211 \| good	0.465 \| good	16.275 \| good	0.181 \| good
2025-12-09T05:00:00.000Z	44 \| good	8 \| good	35.377 \| good	19.548 \| good	0.541 \| good	13.502 \| good	0.194 \| good
2025-12-09T06:00:00.000Z	38 \| good	7.414 \| good	33.145 \| good	19.851 \| good	0.447 \| good	11.508 \| good	0.181 \| good
2025-12-09T07:00:00.000Z	38 \| good	7.414 \| good	33.145 \| good	19.626 \| good	0.511 \| good	10.787 \| good	0.181 \| good
2025-12-09T08:00:00.000Z	44 \| good	7.926 \| good	30.186 \| good	17.573 \| good	0.503 \| good	8.161 \| good	0.161 \| good
2025-12-09T09:00:00.000Z	52 \| moderate	9.773 \| good	35.778 \| good	17.767 \| good	0.55 \| good	8.342 \| good	0.146 \| good
2025-12-09T10:00:00.000Z	52 \| moderate	10.299 \| good	37.381 \| good	16.306 \| good	0.627 \| good	7.695 \| good	0.161 \| good
2025-12-09T11:00:00.000Z	56 \| moderate	11.619 \| good	40.893 \| good	19.656 \| good	0.518 \| good	6.324 \| good	0.161 \| good
2025-12-09T12:00:00.000Z	58 \| moderate	12.69 \| fine	56.82 \| fine	19.721 \| good	0.491 \| good	8.077 \| good	0.194 \| good
2025-12-09T13:00:00.000Z	58 \| moderate	12.69 \| fine	56.82 \| fine	19.499 \| good	0.49 \| good	8.361 \| good	0.194 \| good
2025-12-09T14:00:00.000Z	60 \| moderate	13.532 \| fine	61.212 \| fine	18.186 \| good	0.458 \| good	10.155 \| good	0.228 \| good
2025-12-09T15:00:00.000Z	56 \| moderate	12.439 \| fine	55.46 \| fine	20.5 \| good	0.477 \| good	10.6 \| good	0.194 \| good
2025-12-09T16:00:00.000Z	56 \| moderate	12.34 \| fine	55.089 \| fine	20.828 \| good	0.53 \| good	9.552 \| good	0.194 \| good
2025-12-09T17:00:00.000Z	58 \| moderate	12.972 \| fine	58.191 \| fine	19.191 \| good	0.527 \| good	7.954 \| good	0.194 \| good
2025-12-09T18:00:00.000Z	58 \| moderate	12.972 \| fine	58.191 \| fine	21.292 \| good	0.462 \| good	7.36 \| good	0.194 \| good
2025-12-09T19:00:00.000Z	60 \| moderate	14.417 \| fine	64.37 \| fine	22.287 \| good	0.472 \| good	7.359 \| good	0.194 \| good
2025-12-09T20:00:00.000Z	62 \| moderate	14.877 \| fine	66.37 \| fine	21.796 \| good	0.457 \| good	7.435 \| good	0.194 \| good
2025-12-09T21:00:00.000Z	62 \| moderate	15.213 \| fine	68.121 \| fine	21.999 \| good	0.489 \| good	9.56 \| good	0.226 \| good
2025-12-09T22:00:00.000Z	62 \| moderate	15.015 \| fine	67.746 \| fine	19.671 \| good	0.437 \| good	13.339 \| good	0.226 \| good
2025-12-09T23:00:00.000Z	62 \| moderate	15.39 \| fine	69.174 \| fine	18.234 \| good	0.479 \| good	12.297 \| good	0.226 \| good
2025-12-10T00:00:00.000Z	62 \| moderate	15.284 \| fine	68.058 \| fine	16.183 \| good	0.48 \| good	15.387 \| good	0.194 \| good
2025-12-10T01:00:00.000Z	62 \| moderate	15.173 \| fine	68.058 \| fine	15.528 \| good	0.371 \| good	16.409 \| good	0.209 \| good
2025-12-10T02:00:00.000Z	62 \| moderate	15.395 \| fine	68.962 \| fine	18.314 \| good	0.467 \| good	16.274 \| good	0.224 \| good
2025-12-10T03:00:00.000Z	49 \| good	8.905 \| good	38.941 \| good	19.683 \| good	0.864 \| good	10.219 \| good	0.219 \| good
2025-12-10T04:00:00.000Z	62 \| moderate	15.109 \| fine	67.95 \| fine	14.811 \| good	0.477 \| good	12.833 \| good	0.209 \| good
2025-12-10T05:00:00.000Z	62 \| moderate	14.855 \| fine	66.843 \| fine	16.119 \| good	0.442 \| good	10.302 \| good	0.209 \| good
2025-12-10T05:00:00.000Z	62 \| moderate	15.442 \| fine	69.385 \| fine	15.777 \| good	0.46 \| good	10.781 \| good	0.21 \| good
2025-12-10T06:00:00.000Z	44 \| good	8.316 \| good	36.423 \| good	28.041 \| good	0.645 \| good	4.986 \| good	0.192 \| good
2025-12-10T07:00:00.000Z	49 \| good	8.919 \| good	39.353 \| good	25.287 \| good	0.558 \| good	4.464 \| good	0.177 \| good
2025-12-10T08:00:00.000Z	44 \| good	7.644 \| good	33.517 \| good	21.663 \| good	0.472 \| good	3.942 \| good	0.162 \| good
2025-12-10T09:00:00.000Z	27 \| good	4.977 \| good	21.372 \| good	21.827 \| good	0.385 \| good	3.42 \| good	0.147 \| good
2025-12-10T10:00:00.000Z	24 \| good	4.17 \| good	18.403 \| good	25.522 \| good	0.399 \| good	3.312 \| good	0.141 \| good
2025-12-10T11:00:00.000Z	20 \| good	2.827 \| good	11.628 \| good	22.129 \| good	0.414 \| good	3.205 \| good	0.135 \| good
2025-12-10T12:00:00.000Z	49 \| good	8.683 \| good	38.573 \| good	14.381 \| good	0.428 \| good	3.097 \| good	0.129 \| good
2025-12-10T13:00:00.000Z	56 \| moderate	11.515 \| good	50.692 \| good	9.83 \| good	0.477 \| good	3.778 \| good	0.152 \| good
2025-12-10T14:00:00.000Z	44 \| good	8.444 \| good	37.044 \| good	14.153 \| good	0.525 \| good	4.46 \| good	0.176 \| good
2025-12-10T15:00:00.000Z	38 \| good	6.858 \| good	30.415 \| good	18.572 \| good	0.574 \| good	5.141 \| good	0.199 \| good
2025-12-10T16:00:00.000Z	38 \| good	6.975 \| good	31.047 \| good	20.502 \| good	0.581 \| good	4.376 \| good	0.188 \| good
2025-12-10T17:00:00.000Z	33 \| good	5.757 \| good	24.653 \| good	22.276 \| good	0.589 \| good	3.612 \| good	0.177 \| good
2025-12-10T18:00:00.000Z	27 \| good	5.414 \| good	23.454 \| good	24.245 \| good	0.597 \| good	2.847 \| good	0.167 \| good
2025-12-10T19:00:00.000Z	33 \| good	5.575 \| good	24.033 \| good	22.146 \| good	0.598 \| good	3.107 \| good	0.166 \| good
2025-12-10T20:00:00.000Z	22 \| good	4.461 \| good	19.349 \| good	22.003 \| good	0.599 \| good	3.368 \| good	0.165 \| good
2025-12-10T21:00:00.000Z	22 \| good	3.77 \| good	16.376 \| good	18.358 \| good	0.599 \| good	3.628 \| good	0.165 \| good
2025-12-10T22:00:00.000Z	22 \| good	4.321 \| good	18.914 \| good	14.972 \| good	0.623 \| good	4.493 \| good	0.167 \| good
2025-12-10T23:00:00.000Z	22 \| good	3.897 \| good	17.185 \| good	17.561 \| good	0.647 \| good	5.358 \| good	0.17 \| good
2025-12-11T00:00:00.000Z	27 \| good	4.869 \| good	21.039 \| good	18.091 \| good	0.671 \| good	6.222 \| good	0.172 \| good
2025-12-11T01:00:00.000Z	27 \| good	4.888 \| good	21.039 \| good	17.964 \| good	0.673 \| good	6.212 \| good	0.171 \| good
2025-12-11T02:00:00.000Z	27 \| good	4.925 \| good	21.039 \| good	16.964 \| good	0.675 \| good	6.201 \| good	0.171 \| good
2025-12-11T03:00:00.000Z	27 \| good	4.837 \| good	20.89 \| good	16.649 \| good	0.677 \| good	6.19 \| good	0.17 \| good
2025-12-11T04:00:00.000Z	22 \| good	4.41 \| good	19.264 \| good	18.2 \| good	0.644 \| good	5.386 \| good	0.167 \| good
2025-12-11T05:00:00.000Z	22 \| good	4.088 \| good	17.657 \| good	19.874 \| good	0.611 \| good	4.583 \| good	0.165 \| good
2025-12-11T06:00:00.000Z	22 \| good	4.056 \| good	17.662 \| good	20.196 \| good	0.578 \| good	3.78 \| good	0.162 \| good
2025-12-11T07:00:00.000Z	22 \| good	4.385 \| good	19.299 \| good	19.321 \| good	0.579 \| good	3.514 \| good	0.159 \| good
2025-12-11T08:00:00.000Z	22 \| good	4.108 \| good	18.231 \| good	19.34 \| good	0.58 \| good	3.249 \| good	0.156 \| good
2025-12-11T09:00:00.000Z	22 \| good	4.135 \| good	18.067 \| good	17.978 \| good	0.581 \| good	2.984 \| good	0.153 \| good
2025-12-11T10:00:00.000Z	22 \| good	4.238 \| good	18.369 \| good	14.969 \| good	0.621 \| good	3.846 \| good	0.155 \| good
2025-12-11T11:00:00.000Z	16 \| good	3.342 \| good	14.77 \| good	14.86 \| good	0.661 \| good	4.708 \| good	0.157 \| good
2025-12-11T12:00:00.000Z	27 \| good	4.552 \| good	19.862 \| good	13.791 \| good	0.701 \| good	5.57 \| good	0.159 \| good
2025-12-11T13:00:00.000Z	27 \| good	4.85 \| good	20.978 \| good	10.785 \| good	0.799 \| good	6.603 \| good	0.175 \| good
2025-12-11T14:00:00.000Z	22 \| good	4.448 \| good	19.308 \| good	11.397 \| good	0.897 \| good	7.635 \| good	0.19 \| good
2025-12-11T15:00:00.000Z	27 \| good	5.472 \| good	23.614 \| good	15.091 \| good	0.994 \| good	8.667 \| good	0.206 \| good
2025-12-11T16:00:00.000Z	38 \| good	7.05 \| good	31.12 \| good	21.245 \| good	1.059 \| good	7.874 \| good	0.204 \| good
2025-12-11T17:00:00.000Z	44 \| good	8.133 \| good	35.635 \| good	22.667 \| good	1.123 \| good	7.081 \| good	0.203 \| good
2025-12-11T18:00:00.000Z	44 \| good	8.098 \| good	35.156 \| good	22.484 \| good	1.188 \| good	6.287 \| good	0.201 \| good
2025-12-11T19:00:00.000Z	44 \| good	8.229 \| good	36.034 \| good	21.189 \| good	1.239 \| good	7.248 \| good	0.202 \| good
2025-12-11T20:00:00.000Z	44 \| good	7.546 \| good	33.199 \| good	22.523 \| good	1.289 \| good	8.208 \| good	0.203 \| good
2025-12-11T21:00:00.000Z	38 \| good	6.662 \| good	29.646 \| good	21.736 \| good	1.34 \| good	9.168 \| good	0.203 \| good
2025-12-11T22:00:00.000Z	33 \| good	5.902 \| good	25.801 \| good	16.488 \| good	1.431 \| good	15.524 \| good	0.242 \| good
2025-12-11T23:00:00.000Z	33 \| good	6.241 \| good	27.781 \| good	16.365 \| good	1.521 \| good	21.879 \| good	0.28 \| good
2025-12-12T00:00:00.000Z	44 \| good	8.305 \| good	36.341 \| good	18.85 \| good	1.611 \| good	28.235 \| good	0.318 \| good
2025-12-12T01:00:00.000Z	49 \| good	8.633 \| good	37.769 \| good	20.194 \| good	1.756 \| good	28.62 \| good	0.327 \| good
2025-12-12T02:00:00.000Z	44 \| good	8.452 \| good	36.871 \| good	18.827 \| good	1.9 \| good	29.005 \| good	0.336 \| good
2025-12-12T03:00:00.000Z	44 \| good	8.485 \| good	37.066 \| good	19.892 \| good	2.044 \| good	29.39 \| good	0.345 \| good
2025-12-12T04:00:00.000Z	49 \| good	8.854 \| good	39.265 \| good	17.547 \| good	1.96 \| good	29.127 \| good	0.333 \| good
2025-12-12T05:00:00.000Z	49 \| good	9.292 \| good	41.178 \| good	15.222 \| good	1.876 \| good	28.863 \| good	0.322 \| good

Elmhurst

Get reliable air quality data to drive your business

Elmhurst, Illinois air quality map: Track AQI near you

0.21ppm

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

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How often is the air quality data for Elmhurst, Illinois updated?

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

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

The worst air quality in Elmhurst, Illinois in the last 24 hours was observed at 04:00:00 on 2025-12-10.

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

In the last 24 hrs, the best air quality in Elmhurst, Illinois was observed at 07:00:00 on 2025-12-09.

What is the current air quality in Elmhurst, Illinois?

The current air quality in Elmhurst, Illinois is 62, categorized as Moderate based on real-time data.

What pollutant is the most common in Elmhurst, Illinois?

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

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

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

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

The current PM_2.5 concentration at Elmhurst, Illinois is 15.442 μg/m³.

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

The current PM₁₀ concentration at Elmhurst, Illinois is 69.385 μg/m³.

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

The current carbon monoxide (CO) concentration at Elmhurst, Illinois is 0.21 ppm.

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

The current sulfur dioxide (SO₂) concentration at Elmhurst, Illinois is 0.46 ppb.

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

The current ozone (O₃) concentration at Elmhurst, Illinois is 15.777 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Elmhurst, Illinois is 10.781 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-08T06:00:00.000Z	33 \| good	5.669 \| good	24.954 \| good	21.198 \| good	1.135 \| good	22.851 \| good	0.224 \| good
2025-12-08T07:00:00.000Z	33 \| good	5.669 \| good	24.954 \| good	18.905 \| good	2.043 \| good	24.124 \| good	0.239 \| good
2025-12-08T08:00:00.000Z	33 \| good	5.695 \| good	22.927 \| good	15.582 \| good	4.963 \| good	28.341 \| good	0.207 \| good
2025-12-08T09:00:00.000Z	33 \| good	5.874 \| good	23.381 \| good	16.386 \| good	5.678 \| good	29.612 \| good	0.191 \| good
2025-12-08T10:00:00.000Z	33 \| good	5.907 \| good	23.764 \| good	15.261 \| good	5.273 \| good	26.366 \| good	0.222 \| good
2025-12-08T11:00:00.000Z	33 \| good	6.071 \| good	24.381 \| good	11.707 \| good	5.369 \| good	7.682 \| good	0.239 \| good
2025-12-08T12:00:00.000Z	33 \| good	6.332 \| good	28.276 \| good	10.545 \| good	5.517 \| good	12.359 \| good	0.287 \| good
2025-12-08T13:00:00.000Z	33 \| good	6.332 \| good	28.276 \| good	11.291 \| good	1.659 \| good	12.735 \| good	0.333 \| good
2025-12-08T14:00:00.000Z	44 \| good	7.803 \| good	34.433 \| good	10.412 \| good	0.784 \| good	15.856 \| good	0.414 \| good
2025-12-08T15:00:00.000Z	44 \| good	8.135 \| good	35.952 \| good	11.215 \| good	0.547 \| good	18.295 \| good	0.446 \| good
2025-12-08T16:00:00.000Z	44 \| good	8.133 \| good	36.482 \| good	16.322 \| good	0.647 \| good	20.143 \| good	0.414 \| good
2025-12-08T17:00:00.000Z	44 \| good	7.707 \| good	34.372 \| good	16.524 \| good	0.631 \| good	17.268 \| good	0.209 \| good
2025-12-08T18:00:00.000Z	38 \| good	6.651 \| good	29.551 \| good	24.535 \| good	0.474 \| good	11.958 \| good	0.161 \| good
2025-12-08T19:00:00.000Z	33 \| good	6.209 \| good	27.377 \| good	29.263 \| good	0.506 \| good	11.271 \| good	0.194 \| good
2025-12-08T20:00:00.000Z	33 \| good	5.598 \| good	24.723 \| good	27.778 \| good	0.541 \| good	11.963 \| good	0.194 \| good
2025-12-08T21:00:00.000Z	33 \| good	5.544 \| good	24.407 \| good	21.981 \| good	0.68 \| good	15.54 \| good	0.226 \| good
2025-12-08T22:00:00.000Z	33 \| good	5.748 \| good	25.019 \| good	26.774 \| good	0.567 \| good	19.109 \| good	0.274 \| good
2025-12-08T23:00:00.000Z	33 \| good	6.145 \| good	27.071 \| good	27.043 \| good	0.592 \| good	19.845 \| good	0.241 \| good
2025-12-09T00:00:00.000Z	38 \| good	6.803 \| good	29.915 \| good	24.321 \| good	0.588 \| good	20.588 \| good	0.257 \| good
2025-12-09T01:00:00.000Z	44 \| good	7.896 \| good	34.92 \| good	22.115 \| good	0.566 \| good	24.194 \| good	0.241 \| good
2025-12-09T02:00:00.000Z	49 \| good	9.043 \| good	40.096 \| good	21.538 \| good	0.569 \| good	22.816 \| good	0.242 \| good
2025-12-09T03:00:00.000Z	54 \| moderate	10.894 \| good	47.918 \| good	4.594 \| good	1.752 \| good	19.338 \| good	0.268 \| good
2025-12-09T04:00:00.000Z	49 \| good	8.953 \| good	39.6 \| good	22.211 \| good	0.465 \| good	16.275 \| good	0.181 \| good
2025-12-09T05:00:00.000Z	44 \| good	8 \| good	35.377 \| good	19.548 \| good	0.541 \| good	13.502 \| good	0.194 \| good
2025-12-09T06:00:00.000Z	38 \| good	7.414 \| good	33.145 \| good	19.851 \| good	0.447 \| good	11.508 \| good	0.181 \| good
2025-12-09T07:00:00.000Z	38 \| good	7.414 \| good	33.145 \| good	19.626 \| good	0.511 \| good	10.787 \| good	0.181 \| good
2025-12-09T08:00:00.000Z	44 \| good	7.926 \| good	30.186 \| good	17.573 \| good	0.503 \| good	8.161 \| good	0.161 \| good
2025-12-09T09:00:00.000Z	52 \| moderate	9.773 \| good	35.778 \| good	17.767 \| good	0.55 \| good	8.342 \| good	0.146 \| good
2025-12-09T10:00:00.000Z	52 \| moderate	10.299 \| good	37.381 \| good	16.306 \| good	0.627 \| good	7.695 \| good	0.161 \| good
2025-12-09T11:00:00.000Z	56 \| moderate	11.619 \| good	40.893 \| good	19.656 \| good	0.518 \| good	6.324 \| good	0.161 \| good
2025-12-09T12:00:00.000Z	58 \| moderate	12.69 \| fine	56.82 \| fine	19.721 \| good	0.491 \| good	8.077 \| good	0.194 \| good
2025-12-09T13:00:00.000Z	58 \| moderate	12.69 \| fine	56.82 \| fine	19.499 \| good	0.49 \| good	8.361 \| good	0.194 \| good
2025-12-09T14:00:00.000Z	60 \| moderate	13.532 \| fine	61.212 \| fine	18.186 \| good	0.458 \| good	10.155 \| good	0.228 \| good
2025-12-09T15:00:00.000Z	56 \| moderate	12.439 \| fine	55.46 \| fine	20.5 \| good	0.477 \| good	10.6 \| good	0.194 \| good
2025-12-09T16:00:00.000Z	56 \| moderate	12.34 \| fine	55.089 \| fine	20.828 \| good	0.53 \| good	9.552 \| good	0.194 \| good
2025-12-09T17:00:00.000Z	58 \| moderate	12.972 \| fine	58.191 \| fine	19.191 \| good	0.527 \| good	7.954 \| good	0.194 \| good
2025-12-09T18:00:00.000Z	58 \| moderate	12.972 \| fine	58.191 \| fine	21.292 \| good	0.462 \| good	7.36 \| good	0.194 \| good
2025-12-09T19:00:00.000Z	60 \| moderate	14.417 \| fine	64.37 \| fine	22.287 \| good	0.472 \| good	7.359 \| good	0.194 \| good
2025-12-09T20:00:00.000Z	62 \| moderate	14.877 \| fine	66.37 \| fine	21.796 \| good	0.457 \| good	7.435 \| good	0.194 \| good
2025-12-09T21:00:00.000Z	62 \| moderate	15.213 \| fine	68.121 \| fine	21.999 \| good	0.489 \| good	9.56 \| good	0.226 \| good
2025-12-09T22:00:00.000Z	62 \| moderate	15.015 \| fine	67.746 \| fine	19.671 \| good	0.437 \| good	13.339 \| good	0.226 \| good
2025-12-09T23:00:00.000Z	62 \| moderate	15.39 \| fine	69.174 \| fine	18.234 \| good	0.479 \| good	12.297 \| good	0.226 \| good
2025-12-10T00:00:00.000Z	62 \| moderate	15.284 \| fine	68.058 \| fine	16.183 \| good	0.48 \| good	15.387 \| good	0.194 \| good
2025-12-10T01:00:00.000Z	62 \| moderate	15.173 \| fine	68.058 \| fine	15.528 \| good	0.371 \| good	16.409 \| good	0.209 \| good
2025-12-10T02:00:00.000Z	62 \| moderate	15.395 \| fine	68.962 \| fine	18.314 \| good	0.467 \| good	16.274 \| good	0.224 \| good
2025-12-10T03:00:00.000Z	49 \| good	8.905 \| good	38.941 \| good	19.683 \| good	0.864 \| good	10.219 \| good	0.219 \| good
2025-12-10T04:00:00.000Z	62 \| moderate	15.109 \| fine	67.95 \| fine	14.811 \| good	0.477 \| good	12.833 \| good	0.209 \| good
2025-12-10T05:00:00.000Z	62 \| moderate	14.855 \| fine	66.843 \| fine	16.119 \| good	0.442 \| good	10.302 \| good	0.209 \| good
2025-12-10T05:00:00.000Z	62 \| moderate	15.442 \| fine	69.385 \| fine	15.777 \| good	0.46 \| good	10.781 \| good	0.21 \| good
2025-12-10T06:00:00.000Z	44 \| good	8.316 \| good	36.423 \| good	28.041 \| good	0.645 \| good	4.986 \| good	0.192 \| good
2025-12-10T07:00:00.000Z	49 \| good	8.919 \| good	39.353 \| good	25.287 \| good	0.558 \| good	4.464 \| good	0.177 \| good
2025-12-10T08:00:00.000Z	44 \| good	7.644 \| good	33.517 \| good	21.663 \| good	0.472 \| good	3.942 \| good	0.162 \| good
2025-12-10T09:00:00.000Z	27 \| good	4.977 \| good	21.372 \| good	21.827 \| good	0.385 \| good	3.42 \| good	0.147 \| good
2025-12-10T10:00:00.000Z	24 \| good	4.17 \| good	18.403 \| good	25.522 \| good	0.399 \| good	3.312 \| good	0.141 \| good
2025-12-10T11:00:00.000Z	20 \| good	2.827 \| good	11.628 \| good	22.129 \| good	0.414 \| good	3.205 \| good	0.135 \| good
2025-12-10T12:00:00.000Z	49 \| good	8.683 \| good	38.573 \| good	14.381 \| good	0.428 \| good	3.097 \| good	0.129 \| good
2025-12-10T13:00:00.000Z	56 \| moderate	11.515 \| good	50.692 \| good	9.83 \| good	0.477 \| good	3.778 \| good	0.152 \| good
2025-12-10T14:00:00.000Z	44 \| good	8.444 \| good	37.044 \| good	14.153 \| good	0.525 \| good	4.46 \| good	0.176 \| good
2025-12-10T15:00:00.000Z	38 \| good	6.858 \| good	30.415 \| good	18.572 \| good	0.574 \| good	5.141 \| good	0.199 \| good
2025-12-10T16:00:00.000Z	38 \| good	6.975 \| good	31.047 \| good	20.502 \| good	0.581 \| good	4.376 \| good	0.188 \| good
2025-12-10T17:00:00.000Z	33 \| good	5.757 \| good	24.653 \| good	22.276 \| good	0.589 \| good	3.612 \| good	0.177 \| good
2025-12-10T18:00:00.000Z	27 \| good	5.414 \| good	23.454 \| good	24.245 \| good	0.597 \| good	2.847 \| good	0.167 \| good
2025-12-10T19:00:00.000Z	33 \| good	5.575 \| good	24.033 \| good	22.146 \| good	0.598 \| good	3.107 \| good	0.166 \| good
2025-12-10T20:00:00.000Z	22 \| good	4.461 \| good	19.349 \| good	22.003 \| good	0.599 \| good	3.368 \| good	0.165 \| good
2025-12-10T21:00:00.000Z	22 \| good	3.77 \| good	16.376 \| good	18.358 \| good	0.599 \| good	3.628 \| good	0.165 \| good
2025-12-10T22:00:00.000Z	22 \| good	4.321 \| good	18.914 \| good	14.972 \| good	0.623 \| good	4.493 \| good	0.167 \| good
2025-12-10T23:00:00.000Z	22 \| good	3.897 \| good	17.185 \| good	17.561 \| good	0.647 \| good	5.358 \| good	0.17 \| good
2025-12-11T00:00:00.000Z	27 \| good	4.869 \| good	21.039 \| good	18.091 \| good	0.671 \| good	6.222 \| good	0.172 \| good
2025-12-11T01:00:00.000Z	27 \| good	4.888 \| good	21.039 \| good	17.964 \| good	0.673 \| good	6.212 \| good	0.171 \| good
2025-12-11T02:00:00.000Z	27 \| good	4.925 \| good	21.039 \| good	16.964 \| good	0.675 \| good	6.201 \| good	0.171 \| good
2025-12-11T03:00:00.000Z	27 \| good	4.837 \| good	20.89 \| good	16.649 \| good	0.677 \| good	6.19 \| good	0.17 \| good
2025-12-11T04:00:00.000Z	22 \| good	4.41 \| good	19.264 \| good	18.2 \| good	0.644 \| good	5.386 \| good	0.167 \| good
2025-12-11T05:00:00.000Z	22 \| good	4.088 \| good	17.657 \| good	19.874 \| good	0.611 \| good	4.583 \| good	0.165 \| good
2025-12-11T06:00:00.000Z	22 \| good	4.056 \| good	17.662 \| good	20.196 \| good	0.578 \| good	3.78 \| good	0.162 \| good
2025-12-11T07:00:00.000Z	22 \| good	4.385 \| good	19.299 \| good	19.321 \| good	0.579 \| good	3.514 \| good	0.159 \| good
2025-12-11T08:00:00.000Z	22 \| good	4.108 \| good	18.231 \| good	19.34 \| good	0.58 \| good	3.249 \| good	0.156 \| good
2025-12-11T09:00:00.000Z	22 \| good	4.135 \| good	18.067 \| good	17.978 \| good	0.581 \| good	2.984 \| good	0.153 \| good
2025-12-11T10:00:00.000Z	22 \| good	4.238 \| good	18.369 \| good	14.969 \| good	0.621 \| good	3.846 \| good	0.155 \| good
2025-12-11T11:00:00.000Z	16 \| good	3.342 \| good	14.77 \| good	14.86 \| good	0.661 \| good	4.708 \| good	0.157 \| good
2025-12-11T12:00:00.000Z	27 \| good	4.552 \| good	19.862 \| good	13.791 \| good	0.701 \| good	5.57 \| good	0.159 \| good
2025-12-11T13:00:00.000Z	27 \| good	4.85 \| good	20.978 \| good	10.785 \| good	0.799 \| good	6.603 \| good	0.175 \| good
2025-12-11T14:00:00.000Z	22 \| good	4.448 \| good	19.308 \| good	11.397 \| good	0.897 \| good	7.635 \| good	0.19 \| good
2025-12-11T15:00:00.000Z	27 \| good	5.472 \| good	23.614 \| good	15.091 \| good	0.994 \| good	8.667 \| good	0.206 \| good
2025-12-11T16:00:00.000Z	38 \| good	7.05 \| good	31.12 \| good	21.245 \| good	1.059 \| good	7.874 \| good	0.204 \| good
2025-12-11T17:00:00.000Z	44 \| good	8.133 \| good	35.635 \| good	22.667 \| good	1.123 \| good	7.081 \| good	0.203 \| good
2025-12-11T18:00:00.000Z	44 \| good	8.098 \| good	35.156 \| good	22.484 \| good	1.188 \| good	6.287 \| good	0.201 \| good
2025-12-11T19:00:00.000Z	44 \| good	8.229 \| good	36.034 \| good	21.189 \| good	1.239 \| good	7.248 \| good	0.202 \| good
2025-12-11T20:00:00.000Z	44 \| good	7.546 \| good	33.199 \| good	22.523 \| good	1.289 \| good	8.208 \| good	0.203 \| good
2025-12-11T21:00:00.000Z	38 \| good	6.662 \| good	29.646 \| good	21.736 \| good	1.34 \| good	9.168 \| good	0.203 \| good
2025-12-11T22:00:00.000Z	33 \| good	5.902 \| good	25.801 \| good	16.488 \| good	1.431 \| good	15.524 \| good	0.242 \| good
2025-12-11T23:00:00.000Z	33 \| good	6.241 \| good	27.781 \| good	16.365 \| good	1.521 \| good	21.879 \| good	0.28 \| good
2025-12-12T00:00:00.000Z	44 \| good	8.305 \| good	36.341 \| good	18.85 \| good	1.611 \| good	28.235 \| good	0.318 \| good
2025-12-12T01:00:00.000Z	49 \| good	8.633 \| good	37.769 \| good	20.194 \| good	1.756 \| good	28.62 \| good	0.327 \| good
2025-12-12T02:00:00.000Z	44 \| good	8.452 \| good	36.871 \| good	18.827 \| good	1.9 \| good	29.005 \| good	0.336 \| good
2025-12-12T03:00:00.000Z	44 \| good	8.485 \| good	37.066 \| good	19.892 \| good	2.044 \| good	29.39 \| good	0.345 \| good
2025-12-12T04:00:00.000Z	49 \| good	8.854 \| good	39.265 \| good	17.547 \| good	1.96 \| good	29.127 \| good	0.333 \| good
2025-12-12T05:00:00.000Z	49 \| good	9.292 \| good	41.178 \| good	15.222 \| good	1.876 \| good	28.863 \| good	0.322 \| good

Elmhurst, Illinois live air quality index now

Major air pollutants in Elmhurst, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Elmhurst, Illinois air quality forecast and history

Get reliable air quality data to drive your business

Elmhurst, Illinois air quality map: Track AQI near you

Air quality in nearby cities

Villa Park, Illinois

Northlake, Illinois

Bellwood, Illinois

Addison, Illinois

Lombard, Illinois

Bensenville, Illinois

How accurate is Illinois, USA air quality data?

Air quality levels in US

Frequently asked questions

How often is the air quality data for Elmhurst, Illinois updated?

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

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

What is the current air quality in Elmhurst, Illinois?

What pollutant is the most common in Elmhurst, Illinois?

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

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

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

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

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

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

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

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

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

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

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