What is the sulfur dioxide (SO2) level in Bourbonnais, Illinois at the moment?

Currently, Bourbonnais, Illinois has a sulfur dioxide (SO2) concentration of 0.525 ppb.

What is the ozone (O3) level in Bourbonnais, Illinois at the moment?

The current ozone (O3) level in Bourbonnais, Illinois at the moment is 54.784 ppm.

What is the nitrogen dioxide (NO2) level in Bourbonnais, Illinois at the moment?

Nitrogen dioxide (NO2) level in Bourbonnais, Illinois at the moment is 2.74 ppb.

Real-time air quality index in Bourbonnais, Illinois today

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

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

104

Unhealthy for sensitive groups

Bourbonnais, Illinois

Last updated: ... (Local time)

Major air pollutants in Bourbonnais, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

35.84 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

161.24 μg/m³

155

255

425

605+

Ozone (O₃)

54.78 ppb

201

201+

Sulfur Dioxide (SO₂)

0.53 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.74 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.25 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Bourbonnais, Illinois

Get Live Pollen Counts

Bourbonnais, Illinois

Scroll To Air Quality Map

Track live Bourbonnais, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T22:00:00.000Z	70 \| moderate	18.705 \| fine	93.612 \| fine	42.285 \| good	0.458 \| good	2.295 \| good	0.299 \| good
2025-06-04T23:00:00.000Z	71 \| moderate	20.415 \| fine	91.943 \| fine	43.549 \| good	0.419 \| good	2.08 \| good	0.269 \| good
2025-06-05T00:00:00.000Z	73 \| moderate	21.113 \| fine	38.208 \| good	43.619 \| good	0.434 \| good	2.536 \| good	0.358 \| good
2025-06-05T01:00:00.000Z	68 \| moderate	18.336 \| fine	89.848 \| fine	39.517 \| good	0.405 \| good	2.323 \| good	0.396 \| good
2025-06-05T02:00:00.000Z	64 \| moderate	16.445 \| fine	77.072 \| fine	43.44 \| good	0.462 \| good	3.444 \| good	0.486 \| good
2025-06-05T03:00:00.000Z	79 \| moderate	24.264 \| fine	102.741 \| fine	40.261 \| good	0.43 \| good	6.164 \| good	0.469 \| good
2025-06-05T04:00:00.000Z	94 \| moderate	32.35 \| fine	125.409 \| fine	35.662 \| good	0.422 \| good	6.558 \| good	0.466 \| good
2025-06-05T05:00:00.000Z	77 \| moderate	23.446 \| fine	95.066 \| fine	41.758 \| good	0.4 \| good	6.808 \| good	0.427 \| good
2025-06-05T06:00:00.000Z	129 \| sensitive	47.061 \| moderate	178.023 \| moderate	35.736 \| good	0.356 \| good	6.737 \| good	0.427 \| good
2025-06-05T07:00:00.000Z	102 \| sensitive	36.221 \| moderate	113.196 \| fine	41.667 \| good	0.449 \| good	4.001 \| good	0.406 \| good
2025-06-05T08:00:00.000Z	134 \| sensitive	48.54 \| moderate	195.339 \| moderate	31.74 \| good	0.567 \| good	4.263 \| good	0.416 \| good
2025-06-05T09:00:00.000Z	97 \| moderate	34.191 \| fine	141.492 \| fine	31.646 \| good	0.586 \| good	4.079 \| good	0.437 \| good
2025-06-05T10:00:00.000Z	110 \| sensitive	38.613 \| moderate	121.84 \| fine	23.277 \| good	0.44 \| good	12.643 \| good	0.445 \| good
2025-06-05T11:00:00.000Z	115 \| sensitive	41.318 \| moderate	175.991 \| moderate	25.558 \| good	0.435 \| good	14.284 \| good	0.435 \| good
2025-06-05T12:00:00.000Z	137 \| sensitive	49.763 \| moderate	218.715 \| moderate	21.533 \| good	0.433 \| good	15.728 \| good	0.403 \| good
2025-06-05T13:00:00.000Z	140 \| sensitive	48.224 \| moderate	233.102 \| moderate	18.274 \| good	0.449 \| good	7.436 \| good	0.36 \| good
2025-06-05T14:00:00.000Z	124 \| sensitive	44.772 \| moderate	156.814 \| moderate	28.513 \| good	0.438 \| good	5.406 \| good	0.378 \| good
2025-06-05T15:00:00.000Z	64 \| moderate	15.752 \| fine	71.391 \| fine	34.429 \| good	0.42 \| good	3.468 \| good	0.397 \| good
2025-06-05T16:00:00.000Z	69 \| moderate	19.182 \| fine	60.451 \| fine	36.622 \| good	0.795 \| good	4.562 \| good	0.367 \| good
2025-06-05T17:00:00.000Z	42 \| good	5.2 \| good	24.332 \| good	45.396 \| good	2.573 \| good	4.997 \| good	0.368 \| good
2025-06-05T18:00:00.000Z	96 \| moderate	33.203 \| fine	35.639 \| good	45.343 \| good	1.267 \| good	3.883 \| good	0.351 \| good
2025-06-05T19:00:00.000Z	46 \| good	5.5 \| good	25.87 \| good	50.036 \| good	1.412 \| good	2.447 \| good	0.298 \| good
2025-06-05T20:00:00.000Z	147 \| sensitive	53.936 \| moderate	156.989 \| moderate	49.142 \| good	0.948 \| good	3.349 \| good	0.267 \| good
2025-06-05T21:00:00.000Z	127 \| sensitive	45.738 \| moderate	131.222 \| fine	50.541 \| good	0.938 \| good	4.198 \| good	0.253 \| good
2025-06-05T22:00:00.000Z	99 \| moderate	34.896 \| fine	89.186 \| fine	42.275 \| good	0.492 \| good	5.53 \| good	0.253 \| good
2025-06-05T23:00:00.000Z	48 \| good	5.404 \| good	19.341 \| good	52.075 \| good	0.424 \| good	5.67 \| good	0.221 \| good
2025-06-06T00:00:00.000Z	107 \| sensitive	37.544 \| moderate	131.603 \| fine	48.706 \| good	0.799 \| good	4.037 \| good	0.236 \| good
2025-06-06T01:00:00.000Z	132 \| sensitive	48.393 \| moderate	191.688 \| moderate	51.493 \| good	1.133 \| good	3.635 \| good	0.236 \| good
2025-06-06T02:00:00.000Z	122 \| sensitive	44.385 \| moderate	192.515 \| moderate	50.163 \| good	2.119 \| good	3.668 \| good	0.25 \| good
2025-06-06T03:00:00.000Z	92 \| moderate	31.307 \| fine	107.269 \| fine	44.636 \| good	2.09 \| good	3.431 \| good	0.284 \| good
2025-06-06T04:00:00.000Z	129 \| sensitive	41.785 \| moderate	211.523 \| moderate	46.661 \| good	2.192 \| good	2.732 \| good	0.27 \| good
2025-06-06T05:00:00.000Z	118 \| sensitive	40.896 \| moderate	189.081 \| moderate	42.436 \| good	1.033 \| good	4.865 \| good	0.305 \| good
2025-06-06T06:00:00.000Z	110 \| sensitive	39.098 \| moderate	139.399 \| fine	36.755 \| good	0.837 \| good	5.382 \| good	0.305 \| good
2025-06-06T07:00:00.000Z	124 \| sensitive	45.383 \| moderate	191.208 \| moderate	43.136 \| good	0.441 \| good	10.129 \| good	0.305 \| good
2025-06-06T08:00:00.000Z	105 \| sensitive	36.946 \| moderate	118.609 \| fine	32.964 \| good	0.377 \| good	8.598 \| good	0.32 \| good
2025-06-06T09:00:00.000Z	115 \| sensitive	41.387 \| moderate	173.122 \| moderate	34.042 \| good	0.392 \| good	11.958 \| good	0.32 \| good
2025-06-06T10:00:00.000Z	115 \| sensitive	39.404 \| moderate	183.509 \| moderate	37.447 \| good	1.28 \| good	11.64 \| good	0.32 \| good
2025-06-06T11:00:00.000Z	97 \| moderate	33.659 \| fine	130.921 \| fine	41.395 \| good	0.455 \| good	13.282 \| good	0.327 \| good
2025-06-06T12:00:00.000Z	120 \| sensitive	42.981 \| moderate	193.414 \| moderate	37.265 \| good	0.419 \| good	11.475 \| good	0.351 \| good
2025-06-06T13:00:00.000Z	107 \| sensitive	38.408 \| moderate	149.277 \| fine	43.348 \| good	0.416 \| good	5.626 \| good	0.33 \| good
2025-06-06T14:00:00.000Z	101 \| sensitive	34.43 \| fine	154.774 \| fine	28.937 \| good	0.392 \| good	12.72 \| good	0.498 \| good
2025-06-06T15:00:00.000Z	107 \| sensitive	37.292 \| moderate	166.614 \| moderate	26.09 \| good	0.49 \| good	7.377 \| good	0.365 \| good
2025-06-06T16:00:00.000Z	117 \| sensitive	38.054 \| moderate	187.742 \| moderate	31.659 \| good	0.86 \| good	2.71 \| good	0.277 \| good
2025-06-06T17:00:00.000Z	91 \| moderate	28.973 \| fine	134.715 \| fine	37.392 \| good	0.741 \| good	2.672 \| good	0.263 \| good
2025-06-06T18:00:00.000Z	105 \| sensitive	36.861 \| moderate	113.893 \| fine	43.004 \| good	0.523 \| good	2.052 \| good	0.263 \| good
2025-06-06T19:00:00.000Z	90 \| moderate	30.066 \| fine	99.433 \| fine	54.459 \| good	0.981 \| good	4.956 \| good	0.248 \| good
2025-06-06T20:00:00.000Z	117 \| sensitive	41.909 \| moderate	165.774 \| moderate	55.217 \| fine	0.606 \| good	3.266 \| good	0.248 \| good
2025-06-06T21:00:00.000Z	104 \| sensitive	35.84 \| moderate	161.24 \| moderate	54.784 \| good	0.525 \| good	2.74 \| good	0.248 \| good
2025-06-06T21:00:00.000Z	104 \| sensitive	35.84 \| moderate	161.24 \| moderate	54.784 \| good	0.525 \| good	2.74 \| good	0.248 \| good
2025-06-06T22:00:00.000Z	71 \| moderate	20.227 \| fine	89.313 \| fine	61.236 \| fine	1.544 \| good	3.35 \| good	0.214 \| good
2025-06-06T23:00:00.000Z	75 \| moderate	22.431 \| fine	98.621 \| fine	48.04 \| good	1.684 \| good	3.664 \| good	0.219 \| good
2025-06-07T00:00:00.000Z	60 \| moderate	14.105 \| fine	62.888 \| fine	41.094 \| good	1.824 \| good	3.978 \| good	0.224 \| good
2025-06-07T01:00:00.000Z	58 \| moderate	12.793 \| fine	57.961 \| fine	38.894 \| good	2.3 \| good	8.694 \| good	0.228 \| good
2025-06-07T02:00:00.000Z	56 \| moderate	11.985 \| good	53.361 \| good	35.644 \| good	2.289 \| good	8.754 \| good	0.23 \| good
2025-06-07T03:00:00.000Z	54 \| moderate	11.376 \| good	50.371 \| good	34.805 \| good	2.277 \| good	8.814 \| good	0.232 \| good
2025-06-07T04:00:00.000Z	56 \| moderate	11.742 \| good	52.331 \| good	31.452 \| good	2.044 \| good	10.44 \| good	0.232 \| good
2025-06-07T05:00:00.000Z	56 \| moderate	12.333 \| fine	55.332 \| fine	27.238 \| good	2.005 \| good	10.28 \| good	0.232 \| good
2025-06-07T06:00:00.000Z	54 \| moderate	10.716 \| good	47.37 \| good	24.006 \| good	1.966 \| good	10.119 \| good	0.233 \| good
2025-06-07T07:00:00.000Z	49 \| good	9.233 \| good	41.36 \| good	20.297 \| good	1.741 \| good	10.55 \| good	0.224 \| good
2025-06-07T08:00:00.000Z	49 \| good	9.281 \| good	40.89 \| good	20.475 \| good	1.715 \| good	10.172 \| good	0.222 \| good
2025-06-07T09:00:00.000Z	56 \| moderate	11.725 \| good	52.209 \| good	19.65 \| good	1.689 \| good	9.794 \| good	0.22 \| good
2025-06-07T10:00:00.000Z	64 \| moderate	16.194 \| fine	71.882 \| fine	15.541 \| good	1.553 \| good	9.941 \| good	0.23 \| good
2025-06-07T11:00:00.000Z	66 \| moderate	16.79 \| fine	74.706 \| fine	15.879 \| good	1.578 \| good	9.642 \| good	0.23 \| good
2025-06-07T12:00:00.000Z	66 \| moderate	16.825 \| fine	74.544 \| fine	20.788 \| good	1.604 \| good	9.342 \| good	0.229 \| good
2025-06-07T13:00:00.000Z	62 \| moderate	15.198 \| fine	68.328 \| fine	26.186 \| good	2.707 \| good	5.565 \| good	0.235 \| good
2025-06-07T14:00:00.000Z	58 \| moderate	13.092 \| fine	58.528 \| fine	30.651 \| good	2.834 \| good	5.596 \| good	0.243 \| good
2025-06-07T15:00:00.000Z	56 \| moderate	11.661 \| good	51.783 \| good	36.528 \| good	2.961 \| good	5.628 \| good	0.252 \| good
2025-06-07T16:00:00.000Z	58 \| moderate	13.462 \| fine	60.877 \| fine	40.701 \| good	1.616 \| good	1.16 \| good	0.205 \| good
2025-06-07T17:00:00.000Z	56 \| moderate	12.416 \| fine	55.519 \| fine	43.802 \| good	1.651 \| good	1.172 \| good	0.208 \| good
2025-06-07T18:00:00.000Z	52 \| moderate	9.864 \| good	43.886 \| good	43.747 \| good	1.686 \| good	1.184 \| good	0.212 \| good
2025-06-07T19:00:00.000Z	52 \| moderate	10.186 \| good	45.252 \| good	42.141 \| good	1.451 \| good	1.502 \| good	0.208 \| good
2025-06-07T20:00:00.000Z	52 \| moderate	10.22 \| good	45.194 \| good	42.008 \| good	1.503 \| good	1.583 \| good	0.21 \| good
2025-06-07T21:00:00.000Z	54 \| moderate	11.059 \| good	48.699 \| good	39.874 \| good	1.555 \| good	1.664 \| good	0.213 \| good
2025-06-07T22:00:00.000Z	52 \| moderate	9.56 \| good	42.53 \| good	39.51 \| good	1.634 \| good	4.51 \| good	0.235 \| good
2025-06-07T23:00:00.000Z	49 \| good	8.661 \| good	38.023 \| good	40.111 \| good	1.739 \| good	5.003 \| good	0.24 \| good
2025-06-08T00:00:00.000Z	52 \| moderate	10.22 \| good	45.346 \| good	40.365 \| good	1.845 \| good	5.496 \| good	0.246 \| good
2025-06-08T01:00:00.000Z	52 \| moderate	9.604 \| good	42.606 \| good	48.181 \| good	1.746 \| good	10.984 \| good	0.282 \| good
2025-06-08T02:00:00.000Z	56 \| moderate	12.385 \| fine	55.81 \| fine	48.833 \| good	1.865 \| good	11.098 \| good	0.285 \| good
2025-06-08T03:00:00.000Z	58 \| moderate	13.039 \| fine	59.001 \| fine	45.356 \| good	1.985 \| good	11.212 \| good	0.289 \| good
2025-06-08T04:00:00.000Z	62 \| moderate	15.369 \| fine	68.536 \| fine	37.996 \| good	1.849 \| good	12.538 \| good	0.299 \| good
2025-06-08T05:00:00.000Z	66 \| moderate	16.792 \| fine	74.44 \| fine	31.549 \| good	1.896 \| good	12.121 \| good	0.298 \| good
2025-06-08T06:00:00.000Z	54 \| moderate	10.726 \| good	47.534 \| good	32.32 \| good	1.943 \| good	11.705 \| good	0.297 \| good
2025-06-08T07:00:00.000Z	44 \| good	7.64 \| good	33.916 \| good	29.817 \| good	1.813 \| good	17.563 \| good	0.315 \| good
2025-06-08T08:00:00.000Z	33 \| good	5.506 \| good	23.82 \| good	28.984 \| good	1.837 \| good	16.924 \| good	0.312 \| good
2025-06-08T09:00:00.000Z	33 \| good	5.683 \| good	24.819 \| good	28.332 \| good	1.86 \| good	16.284 \| good	0.31 \| good
2025-06-08T10:00:00.000Z	27 \| good	5.22 \| good	22.587 \| good	26.683 \| good	1.556 \| good	14.973 \| good	0.346 \| good
2025-06-08T11:00:00.000Z	33 \| good	6.076 \| good	26.657 \| good	25.602 \| good	1.616 \| good	14.329 \| good	0.343 \| good
2025-06-08T12:00:00.000Z	33 \| good	5.622 \| good	24.526 \| good	27.526 \| good	1.677 \| good	13.686 \| good	0.34 \| good
2025-06-08T13:00:00.000Z	38 \| good	6.647 \| good	29.489 \| good	34.871 \| good	1.988 \| good	2.684 \| good	0.245 \| good
2025-06-08T14:00:00.000Z	52 \| moderate	9.831 \| good	43.837 \| good	38.462 \| good	2.091 \| good	2.835 \| good	0.248 \| good
2025-06-08T15:00:00.000Z	54 \| moderate	10.62 \| good	46.811 \| good	45.391 \| good	2.193 \| good	2.986 \| good	0.251 \| good
2025-06-08T16:00:00.000Z	54 \| moderate	10.756 \| good	47.445 \| good	50.557 \| good	0.916 \| good	0.755 \| good	0.2 \| good
2025-06-08T17:00:00.000Z	50 \| good	9.492 \| good	42.36 \| good	54.46 \| good	0.959 \| good	0.785 \| good	0.202 \| good
2025-06-08T18:00:00.000Z	54 \| moderate	8.343 \| good	36.811 \| good	55.834 \| fine	1.001 \| good	0.816 \| good	0.205 \| good
2025-06-08T19:00:00.000Z	49 \| good	9.365 \| good	41.968 \| good	49.174 \| good	0.509 \| good	0.773 \| good	0.174 \| good
2025-06-08T20:00:00.000Z	54 \| moderate	10.664 \| good	47.357 \| good	39.007 \| good	0.526 \| good	0.791 \| good	0.176 \| good
2025-06-08T21:00:00.000Z	44 \| good	8.412 \| good	36.644 \| good	40.165 \| good	0.543 \| good	0.808 \| good	0.177 \| good

Bourbonnais

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Bourbonnais, Illinois air quality map: Stay updated on AQI near you

0.24ppm

How accurate is Illinois, USA air quality data?

Air quality and pollutant data for Illinois, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Bourbonnais, Illinois?

The air quality information for Bourbonnais, Illinois is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Bourbonnais, Illinois at its worst?

In the past 24 hours, the air quality in Bourbonnais, Illinois was at its worst at 01:00:00 on 2025-06-06.

When did Bourbonnais, Illinois experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Bourbonnais, Illinois was observed at 11:00:00 on 2025-06-05.

What is the AQI in Bourbonnais, Illinois right now?

As of now, the AQI in Bourbonnais, Illinois is 104, indicating Unhealthy for Sensitive Groups conditions.

What is the most common type of pollution in Bourbonnais, Illinois?

Bourbonnais, Illinois air has the highest levels of PM10.

What should I do in case of poor air quality in Bourbonnais, Illinois?

Poor air quality in Bourbonnais, Illinois means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Bourbonnais, Illinois at the moment?

PM_2.5 levels in Bourbonnais, Illinois are currently 35.84 μg/m³.

What is the PM₁₀ level in Bourbonnais, Illinois at the moment?

The PM₁₀ concentration in Bourbonnais, Illinois is 161.24 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Bourbonnais, Illinois at the moment?

The current carbon monoxide (CO) concentration in Bourbonnais, Illinois is 0.248 ppm.

What is the sulfur dioxide (SO₂) level in Bourbonnais, Illinois at the moment?

Currently, Bourbonnais, Illinois has a sulfur dioxide (SO₂) concentration of 0.525 ppb.

What is the ozone (O₃) level in Bourbonnais, Illinois at the moment?

The current ozone (O₃) level in Bourbonnais, Illinois at the moment is 54.784 ppm.

What is the nitrogen dioxide (NO₂) level in Bourbonnais, Illinois at the moment?

Nitrogen dioxide (NO₂) level in Bourbonnais, Illinois at the moment is 2.74 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T22:00:00.000Z	70 \| moderate	18.705 \| fine	93.612 \| fine	42.285 \| good	0.458 \| good	2.295 \| good	0.299 \| good
2025-06-04T23:00:00.000Z	71 \| moderate	20.415 \| fine	91.943 \| fine	43.549 \| good	0.419 \| good	2.08 \| good	0.269 \| good
2025-06-05T00:00:00.000Z	73 \| moderate	21.113 \| fine	38.208 \| good	43.619 \| good	0.434 \| good	2.536 \| good	0.358 \| good
2025-06-05T01:00:00.000Z	68 \| moderate	18.336 \| fine	89.848 \| fine	39.517 \| good	0.405 \| good	2.323 \| good	0.396 \| good
2025-06-05T02:00:00.000Z	64 \| moderate	16.445 \| fine	77.072 \| fine	43.44 \| good	0.462 \| good	3.444 \| good	0.486 \| good
2025-06-05T03:00:00.000Z	79 \| moderate	24.264 \| fine	102.741 \| fine	40.261 \| good	0.43 \| good	6.164 \| good	0.469 \| good
2025-06-05T04:00:00.000Z	94 \| moderate	32.35 \| fine	125.409 \| fine	35.662 \| good	0.422 \| good	6.558 \| good	0.466 \| good
2025-06-05T05:00:00.000Z	77 \| moderate	23.446 \| fine	95.066 \| fine	41.758 \| good	0.4 \| good	6.808 \| good	0.427 \| good
2025-06-05T06:00:00.000Z	129 \| sensitive	47.061 \| moderate	178.023 \| moderate	35.736 \| good	0.356 \| good	6.737 \| good	0.427 \| good
2025-06-05T07:00:00.000Z	102 \| sensitive	36.221 \| moderate	113.196 \| fine	41.667 \| good	0.449 \| good	4.001 \| good	0.406 \| good
2025-06-05T08:00:00.000Z	134 \| sensitive	48.54 \| moderate	195.339 \| moderate	31.74 \| good	0.567 \| good	4.263 \| good	0.416 \| good
2025-06-05T09:00:00.000Z	97 \| moderate	34.191 \| fine	141.492 \| fine	31.646 \| good	0.586 \| good	4.079 \| good	0.437 \| good
2025-06-05T10:00:00.000Z	110 \| sensitive	38.613 \| moderate	121.84 \| fine	23.277 \| good	0.44 \| good	12.643 \| good	0.445 \| good
2025-06-05T11:00:00.000Z	115 \| sensitive	41.318 \| moderate	175.991 \| moderate	25.558 \| good	0.435 \| good	14.284 \| good	0.435 \| good
2025-06-05T12:00:00.000Z	137 \| sensitive	49.763 \| moderate	218.715 \| moderate	21.533 \| good	0.433 \| good	15.728 \| good	0.403 \| good
2025-06-05T13:00:00.000Z	140 \| sensitive	48.224 \| moderate	233.102 \| moderate	18.274 \| good	0.449 \| good	7.436 \| good	0.36 \| good
2025-06-05T14:00:00.000Z	124 \| sensitive	44.772 \| moderate	156.814 \| moderate	28.513 \| good	0.438 \| good	5.406 \| good	0.378 \| good
2025-06-05T15:00:00.000Z	64 \| moderate	15.752 \| fine	71.391 \| fine	34.429 \| good	0.42 \| good	3.468 \| good	0.397 \| good
2025-06-05T16:00:00.000Z	69 \| moderate	19.182 \| fine	60.451 \| fine	36.622 \| good	0.795 \| good	4.562 \| good	0.367 \| good
2025-06-05T17:00:00.000Z	42 \| good	5.2 \| good	24.332 \| good	45.396 \| good	2.573 \| good	4.997 \| good	0.368 \| good
2025-06-05T18:00:00.000Z	96 \| moderate	33.203 \| fine	35.639 \| good	45.343 \| good	1.267 \| good	3.883 \| good	0.351 \| good
2025-06-05T19:00:00.000Z	46 \| good	5.5 \| good	25.87 \| good	50.036 \| good	1.412 \| good	2.447 \| good	0.298 \| good
2025-06-05T20:00:00.000Z	147 \| sensitive	53.936 \| moderate	156.989 \| moderate	49.142 \| good	0.948 \| good	3.349 \| good	0.267 \| good
2025-06-05T21:00:00.000Z	127 \| sensitive	45.738 \| moderate	131.222 \| fine	50.541 \| good	0.938 \| good	4.198 \| good	0.253 \| good
2025-06-05T22:00:00.000Z	99 \| moderate	34.896 \| fine	89.186 \| fine	42.275 \| good	0.492 \| good	5.53 \| good	0.253 \| good
2025-06-05T23:00:00.000Z	48 \| good	5.404 \| good	19.341 \| good	52.075 \| good	0.424 \| good	5.67 \| good	0.221 \| good
2025-06-06T00:00:00.000Z	107 \| sensitive	37.544 \| moderate	131.603 \| fine	48.706 \| good	0.799 \| good	4.037 \| good	0.236 \| good
2025-06-06T01:00:00.000Z	132 \| sensitive	48.393 \| moderate	191.688 \| moderate	51.493 \| good	1.133 \| good	3.635 \| good	0.236 \| good
2025-06-06T02:00:00.000Z	122 \| sensitive	44.385 \| moderate	192.515 \| moderate	50.163 \| good	2.119 \| good	3.668 \| good	0.25 \| good
2025-06-06T03:00:00.000Z	92 \| moderate	31.307 \| fine	107.269 \| fine	44.636 \| good	2.09 \| good	3.431 \| good	0.284 \| good
2025-06-06T04:00:00.000Z	129 \| sensitive	41.785 \| moderate	211.523 \| moderate	46.661 \| good	2.192 \| good	2.732 \| good	0.27 \| good
2025-06-06T05:00:00.000Z	118 \| sensitive	40.896 \| moderate	189.081 \| moderate	42.436 \| good	1.033 \| good	4.865 \| good	0.305 \| good
2025-06-06T06:00:00.000Z	110 \| sensitive	39.098 \| moderate	139.399 \| fine	36.755 \| good	0.837 \| good	5.382 \| good	0.305 \| good
2025-06-06T07:00:00.000Z	124 \| sensitive	45.383 \| moderate	191.208 \| moderate	43.136 \| good	0.441 \| good	10.129 \| good	0.305 \| good
2025-06-06T08:00:00.000Z	105 \| sensitive	36.946 \| moderate	118.609 \| fine	32.964 \| good	0.377 \| good	8.598 \| good	0.32 \| good
2025-06-06T09:00:00.000Z	115 \| sensitive	41.387 \| moderate	173.122 \| moderate	34.042 \| good	0.392 \| good	11.958 \| good	0.32 \| good
2025-06-06T10:00:00.000Z	115 \| sensitive	39.404 \| moderate	183.509 \| moderate	37.447 \| good	1.28 \| good	11.64 \| good	0.32 \| good
2025-06-06T11:00:00.000Z	97 \| moderate	33.659 \| fine	130.921 \| fine	41.395 \| good	0.455 \| good	13.282 \| good	0.327 \| good
2025-06-06T12:00:00.000Z	120 \| sensitive	42.981 \| moderate	193.414 \| moderate	37.265 \| good	0.419 \| good	11.475 \| good	0.351 \| good
2025-06-06T13:00:00.000Z	107 \| sensitive	38.408 \| moderate	149.277 \| fine	43.348 \| good	0.416 \| good	5.626 \| good	0.33 \| good
2025-06-06T14:00:00.000Z	101 \| sensitive	34.43 \| fine	154.774 \| fine	28.937 \| good	0.392 \| good	12.72 \| good	0.498 \| good
2025-06-06T15:00:00.000Z	107 \| sensitive	37.292 \| moderate	166.614 \| moderate	26.09 \| good	0.49 \| good	7.377 \| good	0.365 \| good
2025-06-06T16:00:00.000Z	117 \| sensitive	38.054 \| moderate	187.742 \| moderate	31.659 \| good	0.86 \| good	2.71 \| good	0.277 \| good
2025-06-06T17:00:00.000Z	91 \| moderate	28.973 \| fine	134.715 \| fine	37.392 \| good	0.741 \| good	2.672 \| good	0.263 \| good
2025-06-06T18:00:00.000Z	105 \| sensitive	36.861 \| moderate	113.893 \| fine	43.004 \| good	0.523 \| good	2.052 \| good	0.263 \| good
2025-06-06T19:00:00.000Z	90 \| moderate	30.066 \| fine	99.433 \| fine	54.459 \| good	0.981 \| good	4.956 \| good	0.248 \| good
2025-06-06T20:00:00.000Z	117 \| sensitive	41.909 \| moderate	165.774 \| moderate	55.217 \| fine	0.606 \| good	3.266 \| good	0.248 \| good
2025-06-06T21:00:00.000Z	104 \| sensitive	35.84 \| moderate	161.24 \| moderate	54.784 \| good	0.525 \| good	2.74 \| good	0.248 \| good
2025-06-06T21:00:00.000Z	104 \| sensitive	35.84 \| moderate	161.24 \| moderate	54.784 \| good	0.525 \| good	2.74 \| good	0.248 \| good
2025-06-06T22:00:00.000Z	71 \| moderate	20.227 \| fine	89.313 \| fine	61.236 \| fine	1.544 \| good	3.35 \| good	0.214 \| good
2025-06-06T23:00:00.000Z	75 \| moderate	22.431 \| fine	98.621 \| fine	48.04 \| good	1.684 \| good	3.664 \| good	0.219 \| good
2025-06-07T00:00:00.000Z	60 \| moderate	14.105 \| fine	62.888 \| fine	41.094 \| good	1.824 \| good	3.978 \| good	0.224 \| good
2025-06-07T01:00:00.000Z	58 \| moderate	12.793 \| fine	57.961 \| fine	38.894 \| good	2.3 \| good	8.694 \| good	0.228 \| good
2025-06-07T02:00:00.000Z	56 \| moderate	11.985 \| good	53.361 \| good	35.644 \| good	2.289 \| good	8.754 \| good	0.23 \| good
2025-06-07T03:00:00.000Z	54 \| moderate	11.376 \| good	50.371 \| good	34.805 \| good	2.277 \| good	8.814 \| good	0.232 \| good
2025-06-07T04:00:00.000Z	56 \| moderate	11.742 \| good	52.331 \| good	31.452 \| good	2.044 \| good	10.44 \| good	0.232 \| good
2025-06-07T05:00:00.000Z	56 \| moderate	12.333 \| fine	55.332 \| fine	27.238 \| good	2.005 \| good	10.28 \| good	0.232 \| good
2025-06-07T06:00:00.000Z	54 \| moderate	10.716 \| good	47.37 \| good	24.006 \| good	1.966 \| good	10.119 \| good	0.233 \| good
2025-06-07T07:00:00.000Z	49 \| good	9.233 \| good	41.36 \| good	20.297 \| good	1.741 \| good	10.55 \| good	0.224 \| good
2025-06-07T08:00:00.000Z	49 \| good	9.281 \| good	40.89 \| good	20.475 \| good	1.715 \| good	10.172 \| good	0.222 \| good
2025-06-07T09:00:00.000Z	56 \| moderate	11.725 \| good	52.209 \| good	19.65 \| good	1.689 \| good	9.794 \| good	0.22 \| good
2025-06-07T10:00:00.000Z	64 \| moderate	16.194 \| fine	71.882 \| fine	15.541 \| good	1.553 \| good	9.941 \| good	0.23 \| good
2025-06-07T11:00:00.000Z	66 \| moderate	16.79 \| fine	74.706 \| fine	15.879 \| good	1.578 \| good	9.642 \| good	0.23 \| good
2025-06-07T12:00:00.000Z	66 \| moderate	16.825 \| fine	74.544 \| fine	20.788 \| good	1.604 \| good	9.342 \| good	0.229 \| good
2025-06-07T13:00:00.000Z	62 \| moderate	15.198 \| fine	68.328 \| fine	26.186 \| good	2.707 \| good	5.565 \| good	0.235 \| good
2025-06-07T14:00:00.000Z	58 \| moderate	13.092 \| fine	58.528 \| fine	30.651 \| good	2.834 \| good	5.596 \| good	0.243 \| good
2025-06-07T15:00:00.000Z	56 \| moderate	11.661 \| good	51.783 \| good	36.528 \| good	2.961 \| good	5.628 \| good	0.252 \| good
2025-06-07T16:00:00.000Z	58 \| moderate	13.462 \| fine	60.877 \| fine	40.701 \| good	1.616 \| good	1.16 \| good	0.205 \| good
2025-06-07T17:00:00.000Z	56 \| moderate	12.416 \| fine	55.519 \| fine	43.802 \| good	1.651 \| good	1.172 \| good	0.208 \| good
2025-06-07T18:00:00.000Z	52 \| moderate	9.864 \| good	43.886 \| good	43.747 \| good	1.686 \| good	1.184 \| good	0.212 \| good
2025-06-07T19:00:00.000Z	52 \| moderate	10.186 \| good	45.252 \| good	42.141 \| good	1.451 \| good	1.502 \| good	0.208 \| good
2025-06-07T20:00:00.000Z	52 \| moderate	10.22 \| good	45.194 \| good	42.008 \| good	1.503 \| good	1.583 \| good	0.21 \| good
2025-06-07T21:00:00.000Z	54 \| moderate	11.059 \| good	48.699 \| good	39.874 \| good	1.555 \| good	1.664 \| good	0.213 \| good
2025-06-07T22:00:00.000Z	52 \| moderate	9.56 \| good	42.53 \| good	39.51 \| good	1.634 \| good	4.51 \| good	0.235 \| good
2025-06-07T23:00:00.000Z	49 \| good	8.661 \| good	38.023 \| good	40.111 \| good	1.739 \| good	5.003 \| good	0.24 \| good
2025-06-08T00:00:00.000Z	52 \| moderate	10.22 \| good	45.346 \| good	40.365 \| good	1.845 \| good	5.496 \| good	0.246 \| good
2025-06-08T01:00:00.000Z	52 \| moderate	9.604 \| good	42.606 \| good	48.181 \| good	1.746 \| good	10.984 \| good	0.282 \| good
2025-06-08T02:00:00.000Z	56 \| moderate	12.385 \| fine	55.81 \| fine	48.833 \| good	1.865 \| good	11.098 \| good	0.285 \| good
2025-06-08T03:00:00.000Z	58 \| moderate	13.039 \| fine	59.001 \| fine	45.356 \| good	1.985 \| good	11.212 \| good	0.289 \| good
2025-06-08T04:00:00.000Z	62 \| moderate	15.369 \| fine	68.536 \| fine	37.996 \| good	1.849 \| good	12.538 \| good	0.299 \| good
2025-06-08T05:00:00.000Z	66 \| moderate	16.792 \| fine	74.44 \| fine	31.549 \| good	1.896 \| good	12.121 \| good	0.298 \| good
2025-06-08T06:00:00.000Z	54 \| moderate	10.726 \| good	47.534 \| good	32.32 \| good	1.943 \| good	11.705 \| good	0.297 \| good
2025-06-08T07:00:00.000Z	44 \| good	7.64 \| good	33.916 \| good	29.817 \| good	1.813 \| good	17.563 \| good	0.315 \| good
2025-06-08T08:00:00.000Z	33 \| good	5.506 \| good	23.82 \| good	28.984 \| good	1.837 \| good	16.924 \| good	0.312 \| good
2025-06-08T09:00:00.000Z	33 \| good	5.683 \| good	24.819 \| good	28.332 \| good	1.86 \| good	16.284 \| good	0.31 \| good
2025-06-08T10:00:00.000Z	27 \| good	5.22 \| good	22.587 \| good	26.683 \| good	1.556 \| good	14.973 \| good	0.346 \| good
2025-06-08T11:00:00.000Z	33 \| good	6.076 \| good	26.657 \| good	25.602 \| good	1.616 \| good	14.329 \| good	0.343 \| good
2025-06-08T12:00:00.000Z	33 \| good	5.622 \| good	24.526 \| good	27.526 \| good	1.677 \| good	13.686 \| good	0.34 \| good
2025-06-08T13:00:00.000Z	38 \| good	6.647 \| good	29.489 \| good	34.871 \| good	1.988 \| good	2.684 \| good	0.245 \| good
2025-06-08T14:00:00.000Z	52 \| moderate	9.831 \| good	43.837 \| good	38.462 \| good	2.091 \| good	2.835 \| good	0.248 \| good
2025-06-08T15:00:00.000Z	54 \| moderate	10.62 \| good	46.811 \| good	45.391 \| good	2.193 \| good	2.986 \| good	0.251 \| good
2025-06-08T16:00:00.000Z	54 \| moderate	10.756 \| good	47.445 \| good	50.557 \| good	0.916 \| good	0.755 \| good	0.2 \| good
2025-06-08T17:00:00.000Z	50 \| good	9.492 \| good	42.36 \| good	54.46 \| good	0.959 \| good	0.785 \| good	0.202 \| good
2025-06-08T18:00:00.000Z	54 \| moderate	8.343 \| good	36.811 \| good	55.834 \| fine	1.001 \| good	0.816 \| good	0.205 \| good
2025-06-08T19:00:00.000Z	49 \| good	9.365 \| good	41.968 \| good	49.174 \| good	0.509 \| good	0.773 \| good	0.174 \| good
2025-06-08T20:00:00.000Z	54 \| moderate	10.664 \| good	47.357 \| good	39.007 \| good	0.526 \| good	0.791 \| good	0.176 \| good
2025-06-08T21:00:00.000Z	44 \| good	8.412 \| good	36.644 \| good	40.165 \| good	0.543 \| good	0.808 \| good	0.177 \| good

Real-time air quality index in Bourbonnais, Illinois today

Major air pollutants in Bourbonnais, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Bourbonnais, Illinois air quality forecast and history

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Bourbonnais, Illinois air quality map: Stay updated on AQI near you

Air quality in nearby cities

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Frequently asked questions

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What time in the last 24 hours was the air quality in Bourbonnais, Illinois at its worst?

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What is the PM2.5 level in Bourbonnais, Illinois at the moment?

What is the PM10 level in Bourbonnais, Illinois at the moment?

What is the carbon monoxide (CO) level in Bourbonnais, Illinois at the moment?

What is the sulfur dioxide (SO2) level in Bourbonnais, Illinois at the moment?

What is the ozone (O3) level in Bourbonnais, Illinois at the moment?

What is the nitrogen dioxide (NO2) level in Bourbonnais, Illinois at the moment?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 level in Bourbonnais, Illinois at the moment?

What is the PM₁₀ level in Bourbonnais, Illinois at the moment?

What is the sulfur dioxide (SO₂) level in Bourbonnais, Illinois at the moment?

What is the ozone (O₃) level in Bourbonnais, Illinois at the moment?

What is the nitrogen dioxide (NO₂) level in Bourbonnais, Illinois at the moment?