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

The current PM10 concentration at Elmhurst, Illinois is 12.215 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Elmhurst, Illinois is 2.023 ppb.

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

The current ozone (O3) concentration at Elmhurst, Illinois is 27.426 ppm.

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

The current nitrogen dioxide (NO2) concentration at Elmhurst, Illinois is 4.068 ppb.

Elmhurst, Illinois live air quality index now

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

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)

Good

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)

2.92 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

12.21 μg/m³

155

255

425

605+

Ozone (O₃)

27.43 ppb

201

201+

Sulfur Dioxide (SO₂)

2.02 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.07 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.19 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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
2025-09-06T00:00:00.000Z	24 \| good	2.648 \| good	11.465 \| good	25.745 \| good	0.591 \| good	3.832 \| good	0.187 \| good
2025-09-06T01:00:00.000Z	23 \| good	2.643 \| good	11.121 \| good	24.756 \| good	0.589 \| good	5.006 \| good	0.187 \| good
2025-09-06T02:00:00.000Z	22 \| good	2.664 \| good	10.939 \| good	23.743 \| good	0.57 \| good	6.747 \| good	0.194 \| good
2025-09-06T03:00:00.000Z	20 \| good	2.953 \| good	12.055 \| good	21.924 \| good	0.763 \| good	9.619 \| good	0.233 \| good
2025-09-06T04:00:00.000Z	20 \| good	3.212 \| good	14.174 \| good	22.147 \| good	0.754 \| good	7.884 \| good	0.202 \| good
2025-09-06T05:00:00.000Z	20 \| good	3.237 \| good	14.202 \| good	21.958 \| good	3.758 \| good	7.03 \| good	0.177 \| good
2025-09-06T06:00:00.000Z	20 \| good	3.284 \| good	14.694 \| good	21.875 \| good	2.347 \| good	7.839 \| good	0.154 \| good
2025-09-06T07:00:00.000Z	18 \| good	3.331 \| good	14.736 \| good	18.64 \| good	1.004 \| good	6.881 \| good	0.148 \| good
2025-09-06T08:00:00.000Z	16 \| good	3.484 \| good	15.375 \| good	15.463 \| good	0.606 \| good	6.373 \| good	0.171 \| good
2025-09-06T09:00:00.000Z	22 \| good	3.68 \| good	15.927 \| good	15.563 \| good	0.646 \| good	6.948 \| good	0.171 \| good
2025-09-06T10:00:00.000Z	22 \| good	3.766 \| good	16.4 \| good	13.381 \| good	0.776 \| good	6.989 \| good	0.148 \| good
2025-09-06T11:00:00.000Z	22 \| good	4.012 \| good	17.618 \| good	11.392 \| good	0.8 \| good	7.691 \| good	0.148 \| good
2025-09-06T12:00:00.000Z	27 \| good	4.57 \| good	19.933 \| good	11.659 \| good	0.837 \| good	7.365 \| good	0.148 \| good
2025-09-06T13:00:00.000Z	27 \| good	4.801 \| good	20.46 \| good	12.061 \| good	0.807 \| good	8.46 \| good	0.211 \| good
2025-09-06T14:00:00.000Z	27 \| good	4.605 \| good	20.025 \| good	13.865 \| good	0.852 \| good	6.309 \| good	0.26 \| good
2025-09-06T15:00:00.000Z	22 \| good	4.474 \| good	19.515 \| good	15.015 \| good	0.673 \| good	4.239 \| good	0.181 \| good
2025-09-06T16:00:00.000Z	22 \| good	4.345 \| good	19.04 \| good	14.865 \| good	0.656 \| good	2.947 \| good	0.181 \| good
2025-09-06T17:00:00.000Z	22 \| good	3.95 \| good	16.549 \| good	18.711 \| good	0.692 \| good	2.04 \| good	0.148 \| good
2025-09-06T18:00:00.000Z	22 \| good	3.835 \| good	16.471 \| good	23.91 \| good	0.716 \| good	2.185 \| good	0.205 \| good
2025-09-06T19:00:00.000Z	23 \| good	3.475 \| good	15.007 \| good	25.398 \| good	0.546 \| good	1.831 \| good	0.205 \| good
2025-09-06T20:00:00.000Z	26 \| good	3.251 \| good	14.234 \| good	27.777 \| good	0.831 \| good	1.64 \| good	0.181 \| good
2025-09-06T21:00:00.000Z	28 \| good	3.128 \| good	13.863 \| good	29.74 \| good	0.654 \| good	1.632 \| good	0.205 \| good
2025-09-06T22:00:00.000Z	28 \| good	2.978 \| good	12.46 \| good	30.466 \| good	0.541 \| good	3.76 \| good	0.244 \| good
2025-09-06T23:00:00.000Z	28 \| good	3.061 \| good	13.011 \| good	30.168 \| good	0.689 \| good	2.955 \| good	0.181 \| good
2025-09-07T00:00:00.000Z	27 \| good	3.108 \| good	13.472 \| good	29.108 \| good	0.606 \| good	3.267 \| good	0.22 \| good
2025-09-07T01:00:00.000Z	24 \| good	3.418 \| good	14.981 \| good	25.612 \| good	0.611 \| good	3.697 \| good	0.22 \| good
2025-09-07T02:00:00.000Z	23 \| good	3.665 \| good	16.478 \| good	24.789 \| good	0.638 \| good	8.446 \| good	0.281 \| good
2025-09-07T03:00:00.000Z	52 \| moderate	9.505 \| good	42.587 \| good	21.606 \| good	0.953 \| good	13.709 \| good	0.2 \| good
2025-09-07T04:00:00.000Z	22 \| good	4.274 \| good	18.406 \| good	23.477 \| good	0.586 \| good	10.68 \| good	0.325 \| good
2025-09-07T05:00:00.000Z	27 \| good	4.782 \| good	21.534 \| good	19.278 \| good	0.639 \| good	13.574 \| good	0.316 \| good
2025-09-07T06:00:00.000Z	27 \| good	5.274 \| good	22.927 \| good	18.759 \| good	0.886 \| good	14.023 \| good	0.297 \| good
2025-09-07T07:00:00.000Z	33 \| good	5.798 \| good	26.083 \| good	14.337 \| good	0.955 \| good	13.968 \| good	0.315 \| good
2025-09-07T08:00:00.000Z	33 \| good	5.727 \| good	24.847 \| good	12.582 \| good	0.949 \| good	10.704 \| good	0.321 \| good
2025-09-07T09:00:00.000Z	33 \| good	5.803 \| good	25.729 \| good	11.951 \| good	0.902 \| good	8.41 \| good	0.273 \| good
2025-09-07T10:00:00.000Z	33 \| good	5.559 \| good	24.405 \| good	11.245 \| good	0.996 \| good	7.873 \| good	0.25 \| good
2025-09-07T11:00:00.000Z	33 \| good	5.51 \| good	24.846 \| good	10.763 \| good	0.915 \| good	8.779 \| good	0.22 \| good
2025-09-07T12:00:00.000Z	33 \| good	5.691 \| good	24.971 \| good	10.721 \| good	0.912 \| good	8.724 \| good	0.265 \| good
2025-09-07T13:00:00.000Z	27 \| good	5.498 \| good	23.234 \| good	9.253 \| good	0.941 \| good	8.171 \| good	0.259 \| good
2025-09-07T14:00:00.000Z	27 \| good	4.951 \| good	21.679 \| good	12.453 \| good	1.059 \| good	8.109 \| good	0.209 \| good
2025-09-07T15:00:00.000Z	22 \| good	4.243 \| good	18.856 \| good	16.339 \| good	1.301 \| good	8.425 \| good	0.232 \| good
2025-09-07T16:00:00.000Z	22 \| good	3.777 \| good	17.189 \| good	18.342 \| good	1.795 \| good	4.543 \| good	0.188 \| good
2025-09-07T17:00:00.000Z	22 \| good	3.614 \| good	16.284 \| good	22.109 \| good	1.205 \| good	2.085 \| good	0.188 \| good
2025-09-07T18:00:00.000Z	22 \| good	3.382 \| good	14.395 \| good	24.209 \| good	0.719 \| good	2.699 \| good	0.188 \| good
2025-09-07T19:00:00.000Z	24 \| good	3.132 \| good	13.879 \| good	25.829 \| good	0.607 \| good	2.522 \| good	0.188 \| good
2025-09-07T20:00:00.000Z	25 \| good	2.89 \| good	11.727 \| good	26.923 \| good	0.948 \| good	2.702 \| good	0.222 \| good
2025-09-07T21:00:00.000Z	25 \| good	2.753 \| good	11.151 \| good	27.079 \| good	2.375 \| good	2.62 \| good	0.251 \| good
2025-09-07T22:00:00.000Z	26 \| good	2.843 \| good	11.49 \| good	28.311 \| good	1.332 \| good	4.063 \| good	0.257 \| good
2025-09-07T23:00:00.000Z	25 \| good	2.921 \| good	12.215 \| good	27.426 \| good	2.023 \| good	4.068 \| good	0.188 \| good
2025-09-07T23:00:00.000Z	25 \| good	2.921 \| good	12.215 \| good	27.426 \| good	2.023 \| good	4.068 \| good	0.188 \| good
2025-09-08T00:00:00.000Z	33 \| good	5.566 \| good	24.244 \| good	21.454 \| good	0.882 \| good	8.21 \| good	0.219 \| good
2025-09-08T01:00:00.000Z	38 \| good	7.024 \| good	31.064 \| good	13.801 \| good	1.015 \| good	12.475 \| good	0.25 \| good
2025-09-08T02:00:00.000Z	52 \| moderate	9.597 \| good	42.611 \| good	8.228 \| good	1.149 \| good	16.741 \| good	0.281 \| good
2025-09-08T03:00:00.000Z	56 \| moderate	11.597 \| good	51.692 \| good	5.766 \| good	1.282 \| good	21.007 \| good	0.312 \| good
2025-09-08T04:00:00.000Z	58 \| moderate	12.741 \| fine	56.982 \| fine	1.858 \| good	1.436 \| good	21.139 \| good	0.316 \| good
2025-09-08T05:00:00.000Z	58 \| moderate	12.738 \| fine	57.458 \| fine	1.218 \| good	1.59 \| good	21.272 \| good	0.32 \| good
2025-09-08T06:00:00.000Z	56 \| moderate	12.356 \| fine	55.55 \| fine	1.372 \| good	1.744 \| good	21.405 \| good	0.324 \| good
2025-09-08T07:00:00.000Z	54 \| moderate	11.357 \| good	50.139 \| good	1.935 \| good	1.984 \| good	19.33 \| good	0.305 \| good
2025-09-08T08:00:00.000Z	54 \| moderate	11.064 \| good	49.105 \| good	2.872 \| good	2.225 \| good	17.256 \| good	0.286 \| good
2025-09-08T09:00:00.000Z	56 \| moderate	11.616 \| good	51.805 \| good	3.395 \| good	2.465 \| good	15.181 \| good	0.267 \| good
2025-09-08T10:00:00.000Z	56 \| moderate	11.756 \| good	52.832 \| good	3.582 \| good	2.564 \| good	14.461 \| good	0.266 \| good
2025-09-08T11:00:00.000Z	54 \| moderate	11.212 \| good	49.897 \| good	1.138 \| good	2.664 \| good	13.742 \| good	0.265 \| good
2025-09-08T12:00:00.000Z	52 \| moderate	10.478 \| good	46.439 \| good	2.663 \| good	2.763 \| good	13.023 \| good	0.263 \| good
2025-09-08T13:00:00.000Z	33 \| good	6.011 \| good	26.711 \| good	10.285 \| good	2.802 \| good	11.598 \| good	0.263 \| good
2025-09-08T14:00:00.000Z	22 \| good	4.296 \| good	18.802 \| good	19.343 \| good	2.84 \| good	10.174 \| good	0.263 \| good
2025-09-08T15:00:00.000Z	25 \| good	3.401 \| good	14.851 \| good	27.445 \| good	2.879 \| good	8.749 \| good	0.263 \| good
2025-09-08T16:00:00.000Z	30 \| good	3.17 \| good	13.293 \| good	31.611 \| good	2.501 \| good	6.799 \| good	0.243 \| good
2025-09-08T17:00:00.000Z	31 \| good	3.216 \| good	14.132 \| good	34.441 \| good	2.123 \| good	4.849 \| good	0.222 \| good
2025-09-08T18:00:00.000Z	35 \| good	3.907 \| good	17.062 \| good	37.794 \| good	1.746 \| good	2.9 \| good	0.202 \| good
2025-09-08T19:00:00.000Z	38 \| good	4.842 \| good	21.273 \| good	41.309 \| good	1.658 \| good	2.769 \| good	0.201 \| good
2025-09-08T20:00:00.000Z	40 \| good	5.404 \| good	23.324 \| good	42.509 \| good	1.571 \| good	2.638 \| good	0.199 \| good
2025-09-08T21:00:00.000Z	39 \| good	6.081 \| good	26.552 \| good	41.976 \| good	1.483 \| good	2.507 \| good	0.198 \| good
2025-09-08T22:00:00.000Z	40 \| good	7.212 \| good	31.84 \| good	43.418 \| good	1.54 \| good	5.393 \| good	0.216 \| good
2025-09-08T23:00:00.000Z	54 \| moderate	10.707 \| good	47.425 \| good	36.323 \| good	1.598 \| good	8.28 \| good	0.235 \| good
2025-09-09T00:00:00.000Z	60 \| moderate	13.693 \| fine	61.498 \| fine	25.536 \| good	1.655 \| good	11.166 \| good	0.254 \| good
2025-09-09T01:00:00.000Z	62 \| moderate	15.415 \| fine	69.081 \| fine	17.737 \| good	1.836 \| good	12.312 \| good	0.261 \| good
2025-09-09T02:00:00.000Z	66 \| moderate	17.193 \| fine	76.208 \| fine	8.988 \| good	2.017 \| good	13.459 \| good	0.268 \| good
2025-09-09T03:00:00.000Z	66 \| moderate	16.505 \| fine	73.485 \| fine	8.263 \| good	2.198 \| good	14.605 \| good	0.275 \| good
2025-09-09T04:00:00.000Z	54 \| moderate	11.317 \| good	50.433 \| good	13.271 \| good	2.157 \| good	13.989 \| good	0.272 \| good
2025-09-09T05:00:00.000Z	44 \| good	8.173 \| good	35.963 \| good	17.013 \| good	2.116 \| good	13.373 \| good	0.269 \| good
2025-09-09T06:00:00.000Z	44 \| good	8.293 \| good	36.371 \| good	15.82 \| good	2.075 \| good	12.756 \| good	0.265 \| good
2025-09-09T07:00:00.000Z	44 \| good	8.335 \| good	36.804 \| good	17.333 \| good	1.919 \| good	11.495 \| good	0.253 \| good
2025-09-09T08:00:00.000Z	56 \| moderate	11.53 \| good	51.545 \| good	15.751 \| good	1.764 \| good	10.234 \| good	0.241 \| good
2025-09-09T09:00:00.000Z	54 \| moderate	10.723 \| good	47.361 \| good	14.715 \| good	1.608 \| good	8.973 \| good	0.229 \| good
2025-09-09T10:00:00.000Z	52 \| moderate	9.909 \| good	44.238 \| good	15.113 \| good	1.563 \| good	9.277 \| good	0.228 \| good
2025-09-09T11:00:00.000Z	52 \| moderate	10.467 \| good	46.544 \| good	9.217 \| good	1.518 \| good	9.582 \| good	0.227 \| good
2025-09-09T12:00:00.000Z	58 \| moderate	12.657 \| fine	56.914 \| fine	9.988 \| good	1.472 \| good	9.887 \| good	0.227 \| good
2025-09-09T13:00:00.000Z	56 \| moderate	11.747 \| good	52.148 \| good	16.081 \| good	1.717 \| good	9.55 \| good	0.237 \| good
2025-09-09T14:00:00.000Z	54 \| moderate	10.958 \| good	48.41 \| good	22.788 \| good	1.961 \| good	9.213 \| good	0.248 \| good
2025-09-09T15:00:00.000Z	52 \| moderate	10.252 \| good	45.33 \| good	29.888 \| good	2.205 \| good	8.876 \| good	0.259 \| good
2025-09-09T16:00:00.000Z	49 \| good	9.375 \| good	41.671 \| good	40.047 \| good	2.685 \| good	6.716 \| good	0.239 \| good
2025-09-09T17:00:00.000Z	40 \| good	7.201 \| good	31.581 \| good	43.451 \| good	3.166 \| good	4.557 \| good	0.218 \| good
2025-09-09T18:00:00.000Z	42 \| good	5.812 \| good	25.282 \| good	45.353 \| good	3.646 \| good	2.397 \| good	0.197 \| good
2025-09-09T19:00:00.000Z	45 \| good	5.869 \| good	25.49 \| good	49.22 \| good	3.817 \| good	2.481 \| good	0.195 \| good
2025-09-09T20:00:00.000Z	50 \| good	5.407 \| good	23.196 \| good	54.04 \| good	3.988 \| good	2.566 \| good	0.192 \| good
2025-09-09T21:00:00.000Z	51 \| moderate	5.788 \| good	25.284 \| good	54.73 \| good	4.159 \| good	2.65 \| good	0.189 \| good
2025-09-09T22:00:00.000Z	44 \| good	8.236 \| good	36.197 \| good	43.971 \| good	4.113 \| good	5.419 \| good	0.207 \| good
2025-09-09T23:00:00.000Z	58 \| moderate	13.487 \| fine	60.391 \| fine	35.021 \| good	4.066 \| good	8.188 \| good	0.224 \| good

Elmhurst

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Elmhurst, Illinois air quality map: Track AQI near you

0.16ppm

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 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 03:00:00 on 2025-09-07.

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 06:00:00 on 2025-09-07.

What is the current air quality in Elmhurst, Illinois?

The current air quality in Elmhurst, Illinois is 25, categorized as Good based on real-time data.

What pollutant is the most common in Elmhurst, Illinois?

The most common pollutant in Elmhurst, Illinois is O3.

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 2.921 μg/m³.

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

The current PM₁₀ concentration at Elmhurst, Illinois is 12.215 μg/m³.

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

The current carbon monoxide (CO) concentration at Elmhurst, Illinois is 0.188 ppm.

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

The current sulfur dioxide (SO₂) concentration at Elmhurst, Illinois is 2.023 ppb.

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

The current ozone (O₃) concentration at Elmhurst, Illinois is 27.426 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Elmhurst, Illinois is 4.068 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-06T00:00:00.000Z	24 \| good	2.648 \| good	11.465 \| good	25.745 \| good	0.591 \| good	3.832 \| good	0.187 \| good
2025-09-06T01:00:00.000Z	23 \| good	2.643 \| good	11.121 \| good	24.756 \| good	0.589 \| good	5.006 \| good	0.187 \| good
2025-09-06T02:00:00.000Z	22 \| good	2.664 \| good	10.939 \| good	23.743 \| good	0.57 \| good	6.747 \| good	0.194 \| good
2025-09-06T03:00:00.000Z	20 \| good	2.953 \| good	12.055 \| good	21.924 \| good	0.763 \| good	9.619 \| good	0.233 \| good
2025-09-06T04:00:00.000Z	20 \| good	3.212 \| good	14.174 \| good	22.147 \| good	0.754 \| good	7.884 \| good	0.202 \| good
2025-09-06T05:00:00.000Z	20 \| good	3.237 \| good	14.202 \| good	21.958 \| good	3.758 \| good	7.03 \| good	0.177 \| good
2025-09-06T06:00:00.000Z	20 \| good	3.284 \| good	14.694 \| good	21.875 \| good	2.347 \| good	7.839 \| good	0.154 \| good
2025-09-06T07:00:00.000Z	18 \| good	3.331 \| good	14.736 \| good	18.64 \| good	1.004 \| good	6.881 \| good	0.148 \| good
2025-09-06T08:00:00.000Z	16 \| good	3.484 \| good	15.375 \| good	15.463 \| good	0.606 \| good	6.373 \| good	0.171 \| good
2025-09-06T09:00:00.000Z	22 \| good	3.68 \| good	15.927 \| good	15.563 \| good	0.646 \| good	6.948 \| good	0.171 \| good
2025-09-06T10:00:00.000Z	22 \| good	3.766 \| good	16.4 \| good	13.381 \| good	0.776 \| good	6.989 \| good	0.148 \| good
2025-09-06T11:00:00.000Z	22 \| good	4.012 \| good	17.618 \| good	11.392 \| good	0.8 \| good	7.691 \| good	0.148 \| good
2025-09-06T12:00:00.000Z	27 \| good	4.57 \| good	19.933 \| good	11.659 \| good	0.837 \| good	7.365 \| good	0.148 \| good
2025-09-06T13:00:00.000Z	27 \| good	4.801 \| good	20.46 \| good	12.061 \| good	0.807 \| good	8.46 \| good	0.211 \| good
2025-09-06T14:00:00.000Z	27 \| good	4.605 \| good	20.025 \| good	13.865 \| good	0.852 \| good	6.309 \| good	0.26 \| good
2025-09-06T15:00:00.000Z	22 \| good	4.474 \| good	19.515 \| good	15.015 \| good	0.673 \| good	4.239 \| good	0.181 \| good
2025-09-06T16:00:00.000Z	22 \| good	4.345 \| good	19.04 \| good	14.865 \| good	0.656 \| good	2.947 \| good	0.181 \| good
2025-09-06T17:00:00.000Z	22 \| good	3.95 \| good	16.549 \| good	18.711 \| good	0.692 \| good	2.04 \| good	0.148 \| good
2025-09-06T18:00:00.000Z	22 \| good	3.835 \| good	16.471 \| good	23.91 \| good	0.716 \| good	2.185 \| good	0.205 \| good
2025-09-06T19:00:00.000Z	23 \| good	3.475 \| good	15.007 \| good	25.398 \| good	0.546 \| good	1.831 \| good	0.205 \| good
2025-09-06T20:00:00.000Z	26 \| good	3.251 \| good	14.234 \| good	27.777 \| good	0.831 \| good	1.64 \| good	0.181 \| good
2025-09-06T21:00:00.000Z	28 \| good	3.128 \| good	13.863 \| good	29.74 \| good	0.654 \| good	1.632 \| good	0.205 \| good
2025-09-06T22:00:00.000Z	28 \| good	2.978 \| good	12.46 \| good	30.466 \| good	0.541 \| good	3.76 \| good	0.244 \| good
2025-09-06T23:00:00.000Z	28 \| good	3.061 \| good	13.011 \| good	30.168 \| good	0.689 \| good	2.955 \| good	0.181 \| good
2025-09-07T00:00:00.000Z	27 \| good	3.108 \| good	13.472 \| good	29.108 \| good	0.606 \| good	3.267 \| good	0.22 \| good
2025-09-07T01:00:00.000Z	24 \| good	3.418 \| good	14.981 \| good	25.612 \| good	0.611 \| good	3.697 \| good	0.22 \| good
2025-09-07T02:00:00.000Z	23 \| good	3.665 \| good	16.478 \| good	24.789 \| good	0.638 \| good	8.446 \| good	0.281 \| good
2025-09-07T03:00:00.000Z	52 \| moderate	9.505 \| good	42.587 \| good	21.606 \| good	0.953 \| good	13.709 \| good	0.2 \| good
2025-09-07T04:00:00.000Z	22 \| good	4.274 \| good	18.406 \| good	23.477 \| good	0.586 \| good	10.68 \| good	0.325 \| good
2025-09-07T05:00:00.000Z	27 \| good	4.782 \| good	21.534 \| good	19.278 \| good	0.639 \| good	13.574 \| good	0.316 \| good
2025-09-07T06:00:00.000Z	27 \| good	5.274 \| good	22.927 \| good	18.759 \| good	0.886 \| good	14.023 \| good	0.297 \| good
2025-09-07T07:00:00.000Z	33 \| good	5.798 \| good	26.083 \| good	14.337 \| good	0.955 \| good	13.968 \| good	0.315 \| good
2025-09-07T08:00:00.000Z	33 \| good	5.727 \| good	24.847 \| good	12.582 \| good	0.949 \| good	10.704 \| good	0.321 \| good
2025-09-07T09:00:00.000Z	33 \| good	5.803 \| good	25.729 \| good	11.951 \| good	0.902 \| good	8.41 \| good	0.273 \| good
2025-09-07T10:00:00.000Z	33 \| good	5.559 \| good	24.405 \| good	11.245 \| good	0.996 \| good	7.873 \| good	0.25 \| good
2025-09-07T11:00:00.000Z	33 \| good	5.51 \| good	24.846 \| good	10.763 \| good	0.915 \| good	8.779 \| good	0.22 \| good
2025-09-07T12:00:00.000Z	33 \| good	5.691 \| good	24.971 \| good	10.721 \| good	0.912 \| good	8.724 \| good	0.265 \| good
2025-09-07T13:00:00.000Z	27 \| good	5.498 \| good	23.234 \| good	9.253 \| good	0.941 \| good	8.171 \| good	0.259 \| good
2025-09-07T14:00:00.000Z	27 \| good	4.951 \| good	21.679 \| good	12.453 \| good	1.059 \| good	8.109 \| good	0.209 \| good
2025-09-07T15:00:00.000Z	22 \| good	4.243 \| good	18.856 \| good	16.339 \| good	1.301 \| good	8.425 \| good	0.232 \| good
2025-09-07T16:00:00.000Z	22 \| good	3.777 \| good	17.189 \| good	18.342 \| good	1.795 \| good	4.543 \| good	0.188 \| good
2025-09-07T17:00:00.000Z	22 \| good	3.614 \| good	16.284 \| good	22.109 \| good	1.205 \| good	2.085 \| good	0.188 \| good
2025-09-07T18:00:00.000Z	22 \| good	3.382 \| good	14.395 \| good	24.209 \| good	0.719 \| good	2.699 \| good	0.188 \| good
2025-09-07T19:00:00.000Z	24 \| good	3.132 \| good	13.879 \| good	25.829 \| good	0.607 \| good	2.522 \| good	0.188 \| good
2025-09-07T20:00:00.000Z	25 \| good	2.89 \| good	11.727 \| good	26.923 \| good	0.948 \| good	2.702 \| good	0.222 \| good
2025-09-07T21:00:00.000Z	25 \| good	2.753 \| good	11.151 \| good	27.079 \| good	2.375 \| good	2.62 \| good	0.251 \| good
2025-09-07T22:00:00.000Z	26 \| good	2.843 \| good	11.49 \| good	28.311 \| good	1.332 \| good	4.063 \| good	0.257 \| good
2025-09-07T23:00:00.000Z	25 \| good	2.921 \| good	12.215 \| good	27.426 \| good	2.023 \| good	4.068 \| good	0.188 \| good
2025-09-07T23:00:00.000Z	25 \| good	2.921 \| good	12.215 \| good	27.426 \| good	2.023 \| good	4.068 \| good	0.188 \| good
2025-09-08T00:00:00.000Z	33 \| good	5.566 \| good	24.244 \| good	21.454 \| good	0.882 \| good	8.21 \| good	0.219 \| good
2025-09-08T01:00:00.000Z	38 \| good	7.024 \| good	31.064 \| good	13.801 \| good	1.015 \| good	12.475 \| good	0.25 \| good
2025-09-08T02:00:00.000Z	52 \| moderate	9.597 \| good	42.611 \| good	8.228 \| good	1.149 \| good	16.741 \| good	0.281 \| good
2025-09-08T03:00:00.000Z	56 \| moderate	11.597 \| good	51.692 \| good	5.766 \| good	1.282 \| good	21.007 \| good	0.312 \| good
2025-09-08T04:00:00.000Z	58 \| moderate	12.741 \| fine	56.982 \| fine	1.858 \| good	1.436 \| good	21.139 \| good	0.316 \| good
2025-09-08T05:00:00.000Z	58 \| moderate	12.738 \| fine	57.458 \| fine	1.218 \| good	1.59 \| good	21.272 \| good	0.32 \| good
2025-09-08T06:00:00.000Z	56 \| moderate	12.356 \| fine	55.55 \| fine	1.372 \| good	1.744 \| good	21.405 \| good	0.324 \| good
2025-09-08T07:00:00.000Z	54 \| moderate	11.357 \| good	50.139 \| good	1.935 \| good	1.984 \| good	19.33 \| good	0.305 \| good
2025-09-08T08:00:00.000Z	54 \| moderate	11.064 \| good	49.105 \| good	2.872 \| good	2.225 \| good	17.256 \| good	0.286 \| good
2025-09-08T09:00:00.000Z	56 \| moderate	11.616 \| good	51.805 \| good	3.395 \| good	2.465 \| good	15.181 \| good	0.267 \| good
2025-09-08T10:00:00.000Z	56 \| moderate	11.756 \| good	52.832 \| good	3.582 \| good	2.564 \| good	14.461 \| good	0.266 \| good
2025-09-08T11:00:00.000Z	54 \| moderate	11.212 \| good	49.897 \| good	1.138 \| good	2.664 \| good	13.742 \| good	0.265 \| good
2025-09-08T12:00:00.000Z	52 \| moderate	10.478 \| good	46.439 \| good	2.663 \| good	2.763 \| good	13.023 \| good	0.263 \| good
2025-09-08T13:00:00.000Z	33 \| good	6.011 \| good	26.711 \| good	10.285 \| good	2.802 \| good	11.598 \| good	0.263 \| good
2025-09-08T14:00:00.000Z	22 \| good	4.296 \| good	18.802 \| good	19.343 \| good	2.84 \| good	10.174 \| good	0.263 \| good
2025-09-08T15:00:00.000Z	25 \| good	3.401 \| good	14.851 \| good	27.445 \| good	2.879 \| good	8.749 \| good	0.263 \| good
2025-09-08T16:00:00.000Z	30 \| good	3.17 \| good	13.293 \| good	31.611 \| good	2.501 \| good	6.799 \| good	0.243 \| good
2025-09-08T17:00:00.000Z	31 \| good	3.216 \| good	14.132 \| good	34.441 \| good	2.123 \| good	4.849 \| good	0.222 \| good
2025-09-08T18:00:00.000Z	35 \| good	3.907 \| good	17.062 \| good	37.794 \| good	1.746 \| good	2.9 \| good	0.202 \| good
2025-09-08T19:00:00.000Z	38 \| good	4.842 \| good	21.273 \| good	41.309 \| good	1.658 \| good	2.769 \| good	0.201 \| good
2025-09-08T20:00:00.000Z	40 \| good	5.404 \| good	23.324 \| good	42.509 \| good	1.571 \| good	2.638 \| good	0.199 \| good
2025-09-08T21:00:00.000Z	39 \| good	6.081 \| good	26.552 \| good	41.976 \| good	1.483 \| good	2.507 \| good	0.198 \| good
2025-09-08T22:00:00.000Z	40 \| good	7.212 \| good	31.84 \| good	43.418 \| good	1.54 \| good	5.393 \| good	0.216 \| good
2025-09-08T23:00:00.000Z	54 \| moderate	10.707 \| good	47.425 \| good	36.323 \| good	1.598 \| good	8.28 \| good	0.235 \| good
2025-09-09T00:00:00.000Z	60 \| moderate	13.693 \| fine	61.498 \| fine	25.536 \| good	1.655 \| good	11.166 \| good	0.254 \| good
2025-09-09T01:00:00.000Z	62 \| moderate	15.415 \| fine	69.081 \| fine	17.737 \| good	1.836 \| good	12.312 \| good	0.261 \| good
2025-09-09T02:00:00.000Z	66 \| moderate	17.193 \| fine	76.208 \| fine	8.988 \| good	2.017 \| good	13.459 \| good	0.268 \| good
2025-09-09T03:00:00.000Z	66 \| moderate	16.505 \| fine	73.485 \| fine	8.263 \| good	2.198 \| good	14.605 \| good	0.275 \| good
2025-09-09T04:00:00.000Z	54 \| moderate	11.317 \| good	50.433 \| good	13.271 \| good	2.157 \| good	13.989 \| good	0.272 \| good
2025-09-09T05:00:00.000Z	44 \| good	8.173 \| good	35.963 \| good	17.013 \| good	2.116 \| good	13.373 \| good	0.269 \| good
2025-09-09T06:00:00.000Z	44 \| good	8.293 \| good	36.371 \| good	15.82 \| good	2.075 \| good	12.756 \| good	0.265 \| good
2025-09-09T07:00:00.000Z	44 \| good	8.335 \| good	36.804 \| good	17.333 \| good	1.919 \| good	11.495 \| good	0.253 \| good
2025-09-09T08:00:00.000Z	56 \| moderate	11.53 \| good	51.545 \| good	15.751 \| good	1.764 \| good	10.234 \| good	0.241 \| good
2025-09-09T09:00:00.000Z	54 \| moderate	10.723 \| good	47.361 \| good	14.715 \| good	1.608 \| good	8.973 \| good	0.229 \| good
2025-09-09T10:00:00.000Z	52 \| moderate	9.909 \| good	44.238 \| good	15.113 \| good	1.563 \| good	9.277 \| good	0.228 \| good
2025-09-09T11:00:00.000Z	52 \| moderate	10.467 \| good	46.544 \| good	9.217 \| good	1.518 \| good	9.582 \| good	0.227 \| good
2025-09-09T12:00:00.000Z	58 \| moderate	12.657 \| fine	56.914 \| fine	9.988 \| good	1.472 \| good	9.887 \| good	0.227 \| good
2025-09-09T13:00:00.000Z	56 \| moderate	11.747 \| good	52.148 \| good	16.081 \| good	1.717 \| good	9.55 \| good	0.237 \| good
2025-09-09T14:00:00.000Z	54 \| moderate	10.958 \| good	48.41 \| good	22.788 \| good	1.961 \| good	9.213 \| good	0.248 \| good
2025-09-09T15:00:00.000Z	52 \| moderate	10.252 \| good	45.33 \| good	29.888 \| good	2.205 \| good	8.876 \| good	0.259 \| good
2025-09-09T16:00:00.000Z	49 \| good	9.375 \| good	41.671 \| good	40.047 \| good	2.685 \| good	6.716 \| good	0.239 \| good
2025-09-09T17:00:00.000Z	40 \| good	7.201 \| good	31.581 \| good	43.451 \| good	3.166 \| good	4.557 \| good	0.218 \| good
2025-09-09T18:00:00.000Z	42 \| good	5.812 \| good	25.282 \| good	45.353 \| good	3.646 \| good	2.397 \| good	0.197 \| good
2025-09-09T19:00:00.000Z	45 \| good	5.869 \| good	25.49 \| good	49.22 \| good	3.817 \| good	2.481 \| good	0.195 \| good
2025-09-09T20:00:00.000Z	50 \| good	5.407 \| good	23.196 \| good	54.04 \| good	3.988 \| good	2.566 \| good	0.192 \| good
2025-09-09T21:00:00.000Z	51 \| moderate	5.788 \| good	25.284 \| good	54.73 \| good	4.159 \| good	2.65 \| good	0.189 \| good
2025-09-09T22:00:00.000Z	44 \| good	8.236 \| good	36.197 \| good	43.971 \| good	4.113 \| good	5.419 \| good	0.207 \| good
2025-09-09T23:00:00.000Z	58 \| moderate	13.487 \| fine	60.391 \| fine	35.021 \| good	4.066 \| good	8.188 \| good	0.224 \| 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)

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Elmhurst, Illinois air quality map: Track AQI near you

Air quality in nearby cities

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Bensenville, Illinois

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Frequently asked questions

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

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