What are the current PM10 levels at Lombard, Illinois?

The current PM10 levels in Lombard, Illinois are 158.987 μg/m3.

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

The current sulfur dioxide (SO2) levels in Lombard, Illinois are 1.087 ppb.

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

The current ozone (O3) levels at Lombard, Illinois is 52.374 ppm.

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

The current nitrogen dioxide (NO2) levels at Lombard, Illinois is 2.608 ppb.

Live air quality index in Lombard, Illinois today

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

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

105

Unhealthy for sensitive groups

Lombard, Illinois

Last updated: ... (Local time)

Major air pollutants in Lombard, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

36.93 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

158.99 μg/m³

155

255

425

605+

Ozone (O₃)

52.37 ppb

201

201+

Sulfur Dioxide (SO₂)

1.09 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.61 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Lombard, Illinois

Get Live Pollen Counts

Lombard, Illinois

Scroll To Air Quality Map

Track live Lombard, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T21:00:00.000Z	75 \| moderate	22.248 \| fine	95.133 \| fine	43.367 \| good	0.358 \| good	4.468 \| good	0.327 \| good
2025-06-04T22:00:00.000Z	73 \| moderate	21.087 \| fine	92.243 \| fine	43.224 \| good	0.386 \| good	2.235 \| good	0.327 \| good
2025-06-04T23:00:00.000Z	68 \| moderate	16.524 \| fine	89.306 \| fine	44.93 \| good	0.36 \| good	3.459 \| good	0.32 \| good
2025-06-05T00:00:00.000Z	79 \| moderate	24.208 \| fine	99.675 \| fine	39.988 \| good	0.283 \| good	3.571 \| good	0.35 \| good
2025-06-05T01:00:00.000Z	67 \| moderate	18.055 \| fine	78.347 \| fine	38.563 \| good	0.28 \| good	4.274 \| good	0.403 \| good
2025-06-05T02:00:00.000Z	66 \| moderate	16.973 \| fine	75.84 \| fine	35.309 \| good	0.362 \| good	11.889 \| good	0.506 \| good
2025-06-05T03:00:00.000Z	67 \| moderate	18.263 \| fine	74.988 \| fine	25.992 \| good	0.402 \| good	18.468 \| good	0.499 \| good
2025-06-05T04:00:00.000Z	69 \| moderate	18.943 \| fine	81.474 \| fine	26.041 \| good	0.385 \| good	29.689 \| good	0.53 \| good
2025-06-05T05:00:00.000Z	79 \| moderate	24.192 \| fine	104.883 \| fine	21.25 \| good	0.366 \| good	26.204 \| good	0.496 \| good
2025-06-05T06:00:00.000Z	90 \| moderate	29.668 \| fine	126.632 \| fine	19.697 \| good	0.32 \| good	23.396 \| good	0.495 \| good
2025-06-05T07:00:00.000Z	92 \| moderate	30.671 \| fine	119.683 \| fine	19.06 \| good	0.439 \| good	17.978 \| good	0.464 \| good
2025-06-05T08:00:00.000Z	97 \| moderate	34.413 \| fine	136.024 \| fine	11.46 \| good	0.463 \| good	16.01 \| good	0.452 \| good
2025-06-05T09:00:00.000Z	115 \| sensitive	40.577 \| moderate	167.393 \| moderate	10.727 \| good	0.457 \| good	15.136 \| good	0.484 \| good
2025-06-05T10:00:00.000Z	129 \| sensitive	47.229 \| moderate	204.879 \| moderate	10.413 \| good	0.438 \| good	15.081 \| good	0.47 \| good
2025-06-05T11:00:00.000Z	126 \| sensitive	45.407 \| moderate	205.086 \| moderate	12.11 \| good	0.423 \| good	16.148 \| good	0.539 \| good
2025-06-05T12:00:00.000Z	127 \| sensitive	45.8 \| moderate	195.371 \| moderate	11.519 \| good	0.38 \| good	17.019 \| good	0.532 \| good
2025-06-05T13:00:00.000Z	124 \| sensitive	45.085 \| moderate	190.693 \| moderate	13.611 \| good	0.418 \| good	8.719 \| good	0.469 \| good
2025-06-05T14:00:00.000Z	116 \| sensitive	41.187 \| moderate	186.394 \| moderate	20.611 \| good	0.391 \| good	6.336 \| good	0.402 \| good
2025-06-05T15:00:00.000Z	124 \| sensitive	44.888 \| moderate	201.178 \| moderate	25.102 \| good	0.363 \| good	4.408 \| good	0.393 \| good
2025-06-05T16:00:00.000Z	134 \| sensitive	49.346 \| moderate	211.235 \| moderate	32.484 \| good	0.744 \| good	3.672 \| good	0.389 \| good
2025-06-05T17:00:00.000Z	151 \| unhealthy	55.658 \| poor	236.335 \| moderate	41.801 \| good	2.647 \| good	4.071 \| good	0.376 \| good
2025-06-05T18:00:00.000Z	153 \| unhealthy	57.727 \| poor	213.669 \| moderate	42.411 \| good	1.22 \| good	3.193 \| good	0.361 \| good
2025-06-05T19:00:00.000Z	153 \| unhealthy	58.293 \| poor	180.861 \| moderate	46.599 \| good	1.385 \| good	1.358 \| good	0.309 \| good
2025-06-05T20:00:00.000Z	157 \| unhealthy	64.337 \| poor	162.559 \| moderate	50.147 \| good	0.959 \| good	3.001 \| good	0.289 \| good
2025-06-05T21:00:00.000Z	153 \| unhealthy	57.554 \| poor	235.295 \| moderate	52.75 \| good	0.951 \| good	3.313 \| good	0.264 \| good
2025-06-05T22:00:00.000Z	144 \| sensitive	52.978 \| moderate	207.26 \| moderate	54.109 \| good	0.479 \| good	4.663 \| good	0.264 \| good
2025-06-05T23:00:00.000Z	144 \| sensitive	52.586 \| moderate	194.226 \| moderate	54.456 \| good	0.414 \| good	5.989 \| good	0.244 \| good
2025-06-06T00:00:00.000Z	151 \| unhealthy	56.27 \| poor	226.469 \| moderate	53.986 \| good	0.801 \| good	5.623 \| good	0.257 \| good
2025-06-06T01:00:00.000Z	144 \| sensitive	53.013 \| moderate	216.259 \| moderate	51.486 \| good	1.208 \| good	8.034 \| good	0.257 \| good
2025-06-06T02:00:00.000Z	139 \| sensitive	51.313 \| moderate	220.865 \| moderate	48.859 \| good	2.105 \| good	9.759 \| good	0.27 \| good
2025-06-06T03:00:00.000Z	142 \| sensitive	52.075 \| moderate	227.296 \| moderate	47.383 \| good	2.148 \| good	11.315 \| good	0.288 \| good
2025-06-06T04:00:00.000Z	134 \| sensitive	49.194 \| moderate	212.545 \| moderate	47.079 \| good	2.151 \| good	3.419 \| good	0.275 \| good
2025-06-06T05:00:00.000Z	122 \| sensitive	44.097 \| moderate	182.057 \| moderate	42.413 \| good	1.073 \| good	5.316 \| good	0.324 \| good
2025-06-06T06:00:00.000Z	107 \| sensitive	37.938 \| moderate	130.565 \| fine	35.803 \| good	0.881 \| good	8.07 \| good	0.336 \| good
2025-06-06T07:00:00.000Z	107 \| sensitive	37.739 \| moderate	161.659 \| moderate	34.948 \| good	0.4 \| good	9.689 \| good	0.311 \| good
2025-06-06T08:00:00.000Z	92 \| moderate	30.915 \| fine	119.343 \| fine	37.057 \| good	0.331 \| good	9.294 \| good	0.324 \| good
2025-06-06T09:00:00.000Z	107 \| sensitive	37.846 \| moderate	165.441 \| moderate	33.519 \| good	0.362 \| good	11.026 \| good	0.324 \| good
2025-06-06T10:00:00.000Z	105 \| sensitive	36.512 \| moderate	151.85 \| fine	32.679 \| good	1.253 \| good	12.902 \| good	0.324 \| good
2025-06-06T11:00:00.000Z	103 \| sensitive	35.589 \| moderate	158.646 \| moderate	34.963 \| good	0.409 \| good	13.539 \| good	0.355 \| good
2025-06-06T12:00:00.000Z	97 \| moderate	33.621 \| fine	144.209 \| fine	32.001 \| good	0.386 \| good	9.454 \| good	0.356 \| good
2025-06-06T13:00:00.000Z	98 \| moderate	33.907 \| fine	150.269 \| fine	30.285 \| good	0.395 \| good	6.689 \| good	0.325 \| good
2025-06-06T14:00:00.000Z	99 \| moderate	35.3 \| fine	148.141 \| fine	29.36 \| good	0.387 \| good	14.113 \| good	0.479 \| good
2025-06-06T15:00:00.000Z	99 \| moderate	35.285 \| fine	134.816 \| fine	32.911 \| good	0.458 \| good	8.421 \| good	0.356 \| good
2025-06-06T16:00:00.000Z	96 \| moderate	32.998 \| fine	110.412 \| fine	33.224 \| good	0.877 \| good	3.007 \| good	0.273 \| good
2025-06-06T17:00:00.000Z	96 \| moderate	33.073 \| fine	124.652 \| fine	40.734 \| good	0.751 \| good	3.058 \| good	0.26 \| good
2025-06-06T18:00:00.000Z	96 \| moderate	32.925 \| fine	138.007 \| fine	49.184 \| good	0.492 \| good	2.08 \| good	0.26 \| good
2025-06-06T19:00:00.000Z	105 \| sensitive	36.931 \| moderate	158.987 \| moderate	52.374 \| good	1.087 \| good	2.608 \| good	0.235 \| good
2025-06-06T20:00:00.000Z	99 \| moderate	34.857 \| fine	83.4 \| fine	54.806 \| good	0.529 \| good	2.004 \| good	0.235 \| good
2025-06-06T20:00:00.000Z	105 \| sensitive	36.931 \| moderate	158.987 \| moderate	52.374 \| good	1.087 \| good	2.608 \| good	0.235 \| good
2025-06-06T21:00:00.000Z	49 \| good	8.613 \| good	38.065 \| good	50.291 \| good	1.576 \| good	4.455 \| good	0.21 \| good
2025-06-06T22:00:00.000Z	49 \| good	8.657 \| good	38.262 \| good	48.879 \| good	1.37 \| good	7.422 \| good	0.211 \| good
2025-06-06T23:00:00.000Z	52 \| moderate	9.602 \| good	42.71 \| good	45.53 \| good	1.467 \| good	9.141 \| good	0.226 \| good
2025-06-07T00:00:00.000Z	38 \| good	6.786 \| good	30.07 \| good	35.421 \| good	1.564 \| good	10.859 \| good	0.24 \| good
2025-06-07T01:00:00.000Z	54 \| moderate	10.712 \| good	47.546 \| good	30.923 \| good	1.647 \| good	13.796 \| good	0.251 \| good
2025-06-07T02:00:00.000Z	56 \| moderate	11.857 \| good	53.186 \| good	22.781 \| good	1.676 \| good	14.936 \| good	0.259 \| good
2025-06-07T03:00:00.000Z	52 \| moderate	10.417 \| good	46.275 \| good	21.207 \| good	1.704 \| good	16.075 \| good	0.267 \| good
2025-06-07T04:00:00.000Z	49 \| good	8.596 \| good	37.604 \| good	20.707 \| good	1.502 \| good	13.038 \| good	0.247 \| good
2025-06-07T05:00:00.000Z	52 \| moderate	9.973 \| good	44.304 \| good	17.008 \| good	1.467 \| good	12.896 \| good	0.245 \| good
2025-06-07T06:00:00.000Z	56 \| moderate	12.004 \| good	53.199 \| good	15.405 \| good	1.432 \| good	12.755 \| good	0.243 \| good
2025-06-07T07:00:00.000Z	60 \| moderate	13.904 \| fine	61.98 \| fine	14.874 \| good	1.247 \| good	9.642 \| good	0.217 \| good
2025-06-07T08:00:00.000Z	64 \| moderate	15.519 \| fine	69.572 \| fine	13.839 \| good	1.246 \| good	9.228 \| good	0.214 \| good
2025-06-07T09:00:00.000Z	64 \| moderate	16.257 \| fine	71.94 \| fine	16.2 \| good	1.246 \| good	8.813 \| good	0.21 \| good
2025-06-07T10:00:00.000Z	71 \| moderate	19.871 \| fine	87.293 \| fine	15.182 \| good	1.26 \| good	8.695 \| good	0.222 \| good
2025-06-07T11:00:00.000Z	67 \| moderate	18.051 \| fine	79.377 \| fine	19.264 \| good	1.37 \| good	9.08 \| good	0.223 \| good
2025-06-07T12:00:00.000Z	69 \| moderate	19.127 \| fine	84.992 \| fine	23.896 \| good	1.48 \| good	9.466 \| good	0.224 \| good
2025-06-07T13:00:00.000Z	66 \| moderate	17.333 \| fine	76.65 \| fine	24.918 \| good	2.495 \| good	7.144 \| good	0.235 \| good
2025-06-07T14:00:00.000Z	62 \| moderate	15.268 \| fine	68.212 \| fine	27.483 \| good	2.571 \| good	7.977 \| good	0.243 \| good
2025-06-07T15:00:00.000Z	60 \| moderate	13.814 \| fine	61.952 \| fine	32.628 \| good	2.646 \| good	8.809 \| good	0.252 \| good
2025-06-07T16:00:00.000Z	54 \| moderate	11.149 \| good	48.987 \| good	37.31 \| good	2.007 \| good	3.781 \| good	0.211 \| good
2025-06-07T17:00:00.000Z	54 \| moderate	11.25 \| good	49.573 \| good	41.1 \| good	2.052 \| good	4.514 \| good	0.219 \| good
2025-06-07T18:00:00.000Z	56 \| moderate	11.853 \| good	53.171 \| good	43.757 \| good	2.098 \| good	5.246 \| good	0.227 \| good
2025-06-07T19:00:00.000Z	60 \| moderate	13.863 \| fine	62.49 \| fine	45.854 \| good	1.6 \| good	4.688 \| good	0.213 \| good
2025-06-07T20:00:00.000Z	62 \| moderate	15.45 \| fine	68.806 \| fine	45.104 \| good	1.601 \| good	5.909 \| good	0.221 \| good
2025-06-07T21:00:00.000Z	62 \| moderate	15.475 \| fine	68.529 \| fine	43.984 \| good	1.601 \| good	7.129 \| good	0.229 \| good
2025-06-07T22:00:00.000Z	60 \| moderate	14.299 \| fine	64.093 \| fine	43.669 \| good	1.804 \| good	12.196 \| good	0.261 \| good
2025-06-07T23:00:00.000Z	58 \| moderate	12.809 \| fine	57.497 \| fine	45.402 \| good	1.724 \| good	14.748 \| good	0.277 \| good
2025-06-08T00:00:00.000Z	54 \| moderate	11.48 \| good	50.917 \| good	34.366 \| good	1.644 \| good	17.3 \| good	0.293 \| good
2025-06-08T01:00:00.000Z	58 \| moderate	12.679 \| fine	56.961 \| fine	31.346 \| good	1.906 \| good	16.796 \| good	0.279 \| good
2025-06-08T02:00:00.000Z	62 \| moderate	15.087 \| fine	67.427 \| fine	27.116 \| good	1.784 \| good	17.619 \| good	0.281 \| good
2025-06-08T03:00:00.000Z	58 \| moderate	13.113 \| fine	59.01 \| fine	27.771 \| good	1.663 \| good	18.443 \| good	0.282 \| good
2025-06-08T04:00:00.000Z	38 \| good	7.093 \| good	31.505 \| good	33.092 \| good	1.748 \| good	15.557 \| good	0.269 \| good
2025-06-08T05:00:00.000Z	33 \| good	5.801 \| good	25.129 \| good	30.766 \| good	1.602 \| good	15.225 \| good	0.265 \| good
2025-06-08T06:00:00.000Z	33 \| good	5.64 \| good	24.139 \| good	28.298 \| good	1.455 \| good	14.893 \| good	0.26 \| good
2025-06-08T07:00:00.000Z	33 \| good	6.411 \| good	28.538 \| good	27.343 \| good	1.682 \| good	16.186 \| good	0.261 \| good
2025-06-08T08:00:00.000Z	38 \| good	6.703 \| good	29.491 \| good	23.769 \| good	1.582 \| good	14.976 \| good	0.252 \| good
2025-06-08T09:00:00.000Z	33 \| good	5.543 \| good	24.137 \| good	22.291 \| good	1.482 \| good	13.767 \| good	0.244 \| good
2025-06-08T10:00:00.000Z	22 \| good	3.871 \| good	16.767 \| good	20.379 \| good	1.771 \| good	16.289 \| good	0.291 \| good
2025-06-08T11:00:00.000Z	19 \| good	2.691 \| good	11.017 \| good	20.611 \| good	1.775 \| good	16.344 \| good	0.287 \| good
2025-06-08T12:00:00.000Z	22 \| good	3.362 \| good	14.599 \| good	23.956 \| good	1.779 \| good	16.399 \| good	0.283 \| good
2025-06-08T13:00:00.000Z	33 \| good	5.997 \| good	26.751 \| good	28.46 \| good	3.358 \| good	5.839 \| good	0.261 \| good
2025-06-08T14:00:00.000Z	49 \| good	9.436 \| good	42.158 \| good	35.519 \| good	3.78 \| good	7.078 \| good	0.27 \| good
2025-06-08T15:00:00.000Z	49 \| good	9.387 \| good	41.742 \| good	43.964 \| good	4.202 \| good	8.318 \| good	0.279 \| good
2025-06-08T16:00:00.000Z	47 \| good	7.63 \| good	33.756 \| good	51.405 \| good	1.446 \| good	1.48 \| good	0.205 \| good
2025-06-08T17:00:00.000Z	50 \| good	8.42 \| good	36.724 \| good	54.174 \| good	1.78 \| good	1.908 \| good	0.212 \| good
2025-06-08T18:00:00.000Z	52 \| moderate	9.64 \| good	42.69 \| good	49.776 \| good	2.115 \| good	2.337 \| good	0.219 \| good
2025-06-08T19:00:00.000Z	54 \| moderate	10.735 \| good	47.365 \| good	42.188 \| good	0.608 \| good	1.787 \| good	0.183 \| good
2025-06-08T20:00:00.000Z	54 \| moderate	10.558 \| good	47.029 \| good	35.483 \| good	0.772 \| good	2.127 \| good	0.186 \| good

Lombard

Empower business decisions with accurate air quality data

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

0.24ppm

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 Lombard, Illinois updated?

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

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

The worst air quality in Lombard, Illinois was recorded at 08:00:00 on 2025-06-05.

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

The best air quality in Lombard, Illinois was recorded at 08:00:00 on 2025-06-06.

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

The real-time air quality index in Lombard, Illinois is 105, currently categorized as Unhealthy for Sensitive Groups.

Which pollutant is found most often in Lombard, Illinois?

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

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

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

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

The measured PM_2.5 levels in Lombard, Illinois at present are 36.931 μg/m³.

What are the current PM₁₀ levels at Lombard, Illinois?

The current PM₁₀ levels in Lombard, Illinois are 158.987 μg/m³.

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

The current carbon monoxide (CO) level in Lombard, Illinois is 0.235 ppm.

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

The current sulfur dioxide (SO₂) levels in Lombard, Illinois are 1.087 ppb.

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

The current ozone (O₃) levels at Lombard, Illinois is 52.374 ppm.

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

The current nitrogen dioxide (NO₂) levels at Lombard, Illinois is 2.608 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T21:00:00.000Z	75 \| moderate	22.248 \| fine	95.133 \| fine	43.367 \| good	0.358 \| good	4.468 \| good	0.327 \| good
2025-06-04T22:00:00.000Z	73 \| moderate	21.087 \| fine	92.243 \| fine	43.224 \| good	0.386 \| good	2.235 \| good	0.327 \| good
2025-06-04T23:00:00.000Z	68 \| moderate	16.524 \| fine	89.306 \| fine	44.93 \| good	0.36 \| good	3.459 \| good	0.32 \| good
2025-06-05T00:00:00.000Z	79 \| moderate	24.208 \| fine	99.675 \| fine	39.988 \| good	0.283 \| good	3.571 \| good	0.35 \| good
2025-06-05T01:00:00.000Z	67 \| moderate	18.055 \| fine	78.347 \| fine	38.563 \| good	0.28 \| good	4.274 \| good	0.403 \| good
2025-06-05T02:00:00.000Z	66 \| moderate	16.973 \| fine	75.84 \| fine	35.309 \| good	0.362 \| good	11.889 \| good	0.506 \| good
2025-06-05T03:00:00.000Z	67 \| moderate	18.263 \| fine	74.988 \| fine	25.992 \| good	0.402 \| good	18.468 \| good	0.499 \| good
2025-06-05T04:00:00.000Z	69 \| moderate	18.943 \| fine	81.474 \| fine	26.041 \| good	0.385 \| good	29.689 \| good	0.53 \| good
2025-06-05T05:00:00.000Z	79 \| moderate	24.192 \| fine	104.883 \| fine	21.25 \| good	0.366 \| good	26.204 \| good	0.496 \| good
2025-06-05T06:00:00.000Z	90 \| moderate	29.668 \| fine	126.632 \| fine	19.697 \| good	0.32 \| good	23.396 \| good	0.495 \| good
2025-06-05T07:00:00.000Z	92 \| moderate	30.671 \| fine	119.683 \| fine	19.06 \| good	0.439 \| good	17.978 \| good	0.464 \| good
2025-06-05T08:00:00.000Z	97 \| moderate	34.413 \| fine	136.024 \| fine	11.46 \| good	0.463 \| good	16.01 \| good	0.452 \| good
2025-06-05T09:00:00.000Z	115 \| sensitive	40.577 \| moderate	167.393 \| moderate	10.727 \| good	0.457 \| good	15.136 \| good	0.484 \| good
2025-06-05T10:00:00.000Z	129 \| sensitive	47.229 \| moderate	204.879 \| moderate	10.413 \| good	0.438 \| good	15.081 \| good	0.47 \| good
2025-06-05T11:00:00.000Z	126 \| sensitive	45.407 \| moderate	205.086 \| moderate	12.11 \| good	0.423 \| good	16.148 \| good	0.539 \| good
2025-06-05T12:00:00.000Z	127 \| sensitive	45.8 \| moderate	195.371 \| moderate	11.519 \| good	0.38 \| good	17.019 \| good	0.532 \| good
2025-06-05T13:00:00.000Z	124 \| sensitive	45.085 \| moderate	190.693 \| moderate	13.611 \| good	0.418 \| good	8.719 \| good	0.469 \| good
2025-06-05T14:00:00.000Z	116 \| sensitive	41.187 \| moderate	186.394 \| moderate	20.611 \| good	0.391 \| good	6.336 \| good	0.402 \| good
2025-06-05T15:00:00.000Z	124 \| sensitive	44.888 \| moderate	201.178 \| moderate	25.102 \| good	0.363 \| good	4.408 \| good	0.393 \| good
2025-06-05T16:00:00.000Z	134 \| sensitive	49.346 \| moderate	211.235 \| moderate	32.484 \| good	0.744 \| good	3.672 \| good	0.389 \| good
2025-06-05T17:00:00.000Z	151 \| unhealthy	55.658 \| poor	236.335 \| moderate	41.801 \| good	2.647 \| good	4.071 \| good	0.376 \| good
2025-06-05T18:00:00.000Z	153 \| unhealthy	57.727 \| poor	213.669 \| moderate	42.411 \| good	1.22 \| good	3.193 \| good	0.361 \| good
2025-06-05T19:00:00.000Z	153 \| unhealthy	58.293 \| poor	180.861 \| moderate	46.599 \| good	1.385 \| good	1.358 \| good	0.309 \| good
2025-06-05T20:00:00.000Z	157 \| unhealthy	64.337 \| poor	162.559 \| moderate	50.147 \| good	0.959 \| good	3.001 \| good	0.289 \| good
2025-06-05T21:00:00.000Z	153 \| unhealthy	57.554 \| poor	235.295 \| moderate	52.75 \| good	0.951 \| good	3.313 \| good	0.264 \| good
2025-06-05T22:00:00.000Z	144 \| sensitive	52.978 \| moderate	207.26 \| moderate	54.109 \| good	0.479 \| good	4.663 \| good	0.264 \| good
2025-06-05T23:00:00.000Z	144 \| sensitive	52.586 \| moderate	194.226 \| moderate	54.456 \| good	0.414 \| good	5.989 \| good	0.244 \| good
2025-06-06T00:00:00.000Z	151 \| unhealthy	56.27 \| poor	226.469 \| moderate	53.986 \| good	0.801 \| good	5.623 \| good	0.257 \| good
2025-06-06T01:00:00.000Z	144 \| sensitive	53.013 \| moderate	216.259 \| moderate	51.486 \| good	1.208 \| good	8.034 \| good	0.257 \| good
2025-06-06T02:00:00.000Z	139 \| sensitive	51.313 \| moderate	220.865 \| moderate	48.859 \| good	2.105 \| good	9.759 \| good	0.27 \| good
2025-06-06T03:00:00.000Z	142 \| sensitive	52.075 \| moderate	227.296 \| moderate	47.383 \| good	2.148 \| good	11.315 \| good	0.288 \| good
2025-06-06T04:00:00.000Z	134 \| sensitive	49.194 \| moderate	212.545 \| moderate	47.079 \| good	2.151 \| good	3.419 \| good	0.275 \| good
2025-06-06T05:00:00.000Z	122 \| sensitive	44.097 \| moderate	182.057 \| moderate	42.413 \| good	1.073 \| good	5.316 \| good	0.324 \| good
2025-06-06T06:00:00.000Z	107 \| sensitive	37.938 \| moderate	130.565 \| fine	35.803 \| good	0.881 \| good	8.07 \| good	0.336 \| good
2025-06-06T07:00:00.000Z	107 \| sensitive	37.739 \| moderate	161.659 \| moderate	34.948 \| good	0.4 \| good	9.689 \| good	0.311 \| good
2025-06-06T08:00:00.000Z	92 \| moderate	30.915 \| fine	119.343 \| fine	37.057 \| good	0.331 \| good	9.294 \| good	0.324 \| good
2025-06-06T09:00:00.000Z	107 \| sensitive	37.846 \| moderate	165.441 \| moderate	33.519 \| good	0.362 \| good	11.026 \| good	0.324 \| good
2025-06-06T10:00:00.000Z	105 \| sensitive	36.512 \| moderate	151.85 \| fine	32.679 \| good	1.253 \| good	12.902 \| good	0.324 \| good
2025-06-06T11:00:00.000Z	103 \| sensitive	35.589 \| moderate	158.646 \| moderate	34.963 \| good	0.409 \| good	13.539 \| good	0.355 \| good
2025-06-06T12:00:00.000Z	97 \| moderate	33.621 \| fine	144.209 \| fine	32.001 \| good	0.386 \| good	9.454 \| good	0.356 \| good
2025-06-06T13:00:00.000Z	98 \| moderate	33.907 \| fine	150.269 \| fine	30.285 \| good	0.395 \| good	6.689 \| good	0.325 \| good
2025-06-06T14:00:00.000Z	99 \| moderate	35.3 \| fine	148.141 \| fine	29.36 \| good	0.387 \| good	14.113 \| good	0.479 \| good
2025-06-06T15:00:00.000Z	99 \| moderate	35.285 \| fine	134.816 \| fine	32.911 \| good	0.458 \| good	8.421 \| good	0.356 \| good
2025-06-06T16:00:00.000Z	96 \| moderate	32.998 \| fine	110.412 \| fine	33.224 \| good	0.877 \| good	3.007 \| good	0.273 \| good
2025-06-06T17:00:00.000Z	96 \| moderate	33.073 \| fine	124.652 \| fine	40.734 \| good	0.751 \| good	3.058 \| good	0.26 \| good
2025-06-06T18:00:00.000Z	96 \| moderate	32.925 \| fine	138.007 \| fine	49.184 \| good	0.492 \| good	2.08 \| good	0.26 \| good
2025-06-06T19:00:00.000Z	105 \| sensitive	36.931 \| moderate	158.987 \| moderate	52.374 \| good	1.087 \| good	2.608 \| good	0.235 \| good
2025-06-06T20:00:00.000Z	99 \| moderate	34.857 \| fine	83.4 \| fine	54.806 \| good	0.529 \| good	2.004 \| good	0.235 \| good
2025-06-06T20:00:00.000Z	105 \| sensitive	36.931 \| moderate	158.987 \| moderate	52.374 \| good	1.087 \| good	2.608 \| good	0.235 \| good
2025-06-06T21:00:00.000Z	49 \| good	8.613 \| good	38.065 \| good	50.291 \| good	1.576 \| good	4.455 \| good	0.21 \| good
2025-06-06T22:00:00.000Z	49 \| good	8.657 \| good	38.262 \| good	48.879 \| good	1.37 \| good	7.422 \| good	0.211 \| good
2025-06-06T23:00:00.000Z	52 \| moderate	9.602 \| good	42.71 \| good	45.53 \| good	1.467 \| good	9.141 \| good	0.226 \| good
2025-06-07T00:00:00.000Z	38 \| good	6.786 \| good	30.07 \| good	35.421 \| good	1.564 \| good	10.859 \| good	0.24 \| good
2025-06-07T01:00:00.000Z	54 \| moderate	10.712 \| good	47.546 \| good	30.923 \| good	1.647 \| good	13.796 \| good	0.251 \| good
2025-06-07T02:00:00.000Z	56 \| moderate	11.857 \| good	53.186 \| good	22.781 \| good	1.676 \| good	14.936 \| good	0.259 \| good
2025-06-07T03:00:00.000Z	52 \| moderate	10.417 \| good	46.275 \| good	21.207 \| good	1.704 \| good	16.075 \| good	0.267 \| good
2025-06-07T04:00:00.000Z	49 \| good	8.596 \| good	37.604 \| good	20.707 \| good	1.502 \| good	13.038 \| good	0.247 \| good
2025-06-07T05:00:00.000Z	52 \| moderate	9.973 \| good	44.304 \| good	17.008 \| good	1.467 \| good	12.896 \| good	0.245 \| good
2025-06-07T06:00:00.000Z	56 \| moderate	12.004 \| good	53.199 \| good	15.405 \| good	1.432 \| good	12.755 \| good	0.243 \| good
2025-06-07T07:00:00.000Z	60 \| moderate	13.904 \| fine	61.98 \| fine	14.874 \| good	1.247 \| good	9.642 \| good	0.217 \| good
2025-06-07T08:00:00.000Z	64 \| moderate	15.519 \| fine	69.572 \| fine	13.839 \| good	1.246 \| good	9.228 \| good	0.214 \| good
2025-06-07T09:00:00.000Z	64 \| moderate	16.257 \| fine	71.94 \| fine	16.2 \| good	1.246 \| good	8.813 \| good	0.21 \| good
2025-06-07T10:00:00.000Z	71 \| moderate	19.871 \| fine	87.293 \| fine	15.182 \| good	1.26 \| good	8.695 \| good	0.222 \| good
2025-06-07T11:00:00.000Z	67 \| moderate	18.051 \| fine	79.377 \| fine	19.264 \| good	1.37 \| good	9.08 \| good	0.223 \| good
2025-06-07T12:00:00.000Z	69 \| moderate	19.127 \| fine	84.992 \| fine	23.896 \| good	1.48 \| good	9.466 \| good	0.224 \| good
2025-06-07T13:00:00.000Z	66 \| moderate	17.333 \| fine	76.65 \| fine	24.918 \| good	2.495 \| good	7.144 \| good	0.235 \| good
2025-06-07T14:00:00.000Z	62 \| moderate	15.268 \| fine	68.212 \| fine	27.483 \| good	2.571 \| good	7.977 \| good	0.243 \| good
2025-06-07T15:00:00.000Z	60 \| moderate	13.814 \| fine	61.952 \| fine	32.628 \| good	2.646 \| good	8.809 \| good	0.252 \| good
2025-06-07T16:00:00.000Z	54 \| moderate	11.149 \| good	48.987 \| good	37.31 \| good	2.007 \| good	3.781 \| good	0.211 \| good
2025-06-07T17:00:00.000Z	54 \| moderate	11.25 \| good	49.573 \| good	41.1 \| good	2.052 \| good	4.514 \| good	0.219 \| good
2025-06-07T18:00:00.000Z	56 \| moderate	11.853 \| good	53.171 \| good	43.757 \| good	2.098 \| good	5.246 \| good	0.227 \| good
2025-06-07T19:00:00.000Z	60 \| moderate	13.863 \| fine	62.49 \| fine	45.854 \| good	1.6 \| good	4.688 \| good	0.213 \| good
2025-06-07T20:00:00.000Z	62 \| moderate	15.45 \| fine	68.806 \| fine	45.104 \| good	1.601 \| good	5.909 \| good	0.221 \| good
2025-06-07T21:00:00.000Z	62 \| moderate	15.475 \| fine	68.529 \| fine	43.984 \| good	1.601 \| good	7.129 \| good	0.229 \| good
2025-06-07T22:00:00.000Z	60 \| moderate	14.299 \| fine	64.093 \| fine	43.669 \| good	1.804 \| good	12.196 \| good	0.261 \| good
2025-06-07T23:00:00.000Z	58 \| moderate	12.809 \| fine	57.497 \| fine	45.402 \| good	1.724 \| good	14.748 \| good	0.277 \| good
2025-06-08T00:00:00.000Z	54 \| moderate	11.48 \| good	50.917 \| good	34.366 \| good	1.644 \| good	17.3 \| good	0.293 \| good
2025-06-08T01:00:00.000Z	58 \| moderate	12.679 \| fine	56.961 \| fine	31.346 \| good	1.906 \| good	16.796 \| good	0.279 \| good
2025-06-08T02:00:00.000Z	62 \| moderate	15.087 \| fine	67.427 \| fine	27.116 \| good	1.784 \| good	17.619 \| good	0.281 \| good
2025-06-08T03:00:00.000Z	58 \| moderate	13.113 \| fine	59.01 \| fine	27.771 \| good	1.663 \| good	18.443 \| good	0.282 \| good
2025-06-08T04:00:00.000Z	38 \| good	7.093 \| good	31.505 \| good	33.092 \| good	1.748 \| good	15.557 \| good	0.269 \| good
2025-06-08T05:00:00.000Z	33 \| good	5.801 \| good	25.129 \| good	30.766 \| good	1.602 \| good	15.225 \| good	0.265 \| good
2025-06-08T06:00:00.000Z	33 \| good	5.64 \| good	24.139 \| good	28.298 \| good	1.455 \| good	14.893 \| good	0.26 \| good
2025-06-08T07:00:00.000Z	33 \| good	6.411 \| good	28.538 \| good	27.343 \| good	1.682 \| good	16.186 \| good	0.261 \| good
2025-06-08T08:00:00.000Z	38 \| good	6.703 \| good	29.491 \| good	23.769 \| good	1.582 \| good	14.976 \| good	0.252 \| good
2025-06-08T09:00:00.000Z	33 \| good	5.543 \| good	24.137 \| good	22.291 \| good	1.482 \| good	13.767 \| good	0.244 \| good
2025-06-08T10:00:00.000Z	22 \| good	3.871 \| good	16.767 \| good	20.379 \| good	1.771 \| good	16.289 \| good	0.291 \| good
2025-06-08T11:00:00.000Z	19 \| good	2.691 \| good	11.017 \| good	20.611 \| good	1.775 \| good	16.344 \| good	0.287 \| good
2025-06-08T12:00:00.000Z	22 \| good	3.362 \| good	14.599 \| good	23.956 \| good	1.779 \| good	16.399 \| good	0.283 \| good
2025-06-08T13:00:00.000Z	33 \| good	5.997 \| good	26.751 \| good	28.46 \| good	3.358 \| good	5.839 \| good	0.261 \| good
2025-06-08T14:00:00.000Z	49 \| good	9.436 \| good	42.158 \| good	35.519 \| good	3.78 \| good	7.078 \| good	0.27 \| good
2025-06-08T15:00:00.000Z	49 \| good	9.387 \| good	41.742 \| good	43.964 \| good	4.202 \| good	8.318 \| good	0.279 \| good
2025-06-08T16:00:00.000Z	47 \| good	7.63 \| good	33.756 \| good	51.405 \| good	1.446 \| good	1.48 \| good	0.205 \| good
2025-06-08T17:00:00.000Z	50 \| good	8.42 \| good	36.724 \| good	54.174 \| good	1.78 \| good	1.908 \| good	0.212 \| good
2025-06-08T18:00:00.000Z	52 \| moderate	9.64 \| good	42.69 \| good	49.776 \| good	2.115 \| good	2.337 \| good	0.219 \| good
2025-06-08T19:00:00.000Z	54 \| moderate	10.735 \| good	47.365 \| good	42.188 \| good	0.608 \| good	1.787 \| good	0.183 \| good
2025-06-08T20:00:00.000Z	54 \| moderate	10.558 \| good	47.029 \| good	35.483 \| good	0.772 \| good	2.127 \| good	0.186 \| good

Live air quality index in Lombard, Illinois today

Major air pollutants in Lombard, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Lombard, Illinois air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

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Frequently asked questions

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

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What are the current PM2.5 levels in Lombard, Illinois?

What are the current PM10 levels at Lombard, Illinois?

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

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

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

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

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

What are the current PM₁₀ levels at Lombard, Illinois?

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

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

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