What is the current level of PM10 in Glen Carbon, Illinois?

Glen Carbon, Illinois currently has a PM10 concentration of 42.653 μg/m3.

What is the current level of sulfur dioxide (SO2) in Glen Carbon, Illinois?

The current sulfur dioxide (SO2) concentration in Glen Carbon, Illinois is 1.904 ppb.

What is the current level of ozone (O3) in Glen Carbon, Illinois?

Glen Carbon, Illinois currently has an ozone (O3) concentration of 56.623 ppm.

What is the current level of nitrogen dioxide (NO2) in Glen Carbon, Illinois?

The current level of nitrogen dioxide (NO2) in Glen Carbon, Illinois is 5.212 ppb.

Current air quality index in Glen Carbon, Illinois today

Q: What is the PM2.5 concentration in Glen Carbon, Illinois right now?

Glen Carbon, Illinois currently has a PM2.5 concentration of 7.629 μg/m3.

Stay updated with real-time air quality in Glen Carbon, 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

Glen Carbon, Illinois

Last updated: ... (Local time)

Common air pollutants in Glen Carbon, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

7.63 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

42.65 μg/m³

155

255

425

605+

Ozone (O₃)

56.62 ppb

201

201+

Sulfur Dioxide (SO₂)

1.90 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.21 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Glen Carbon, Illinois

Get Live Pollen Counts

Glen Carbon, Illinois

Scroll To Air Quality Map

Track live Glen Carbon, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T23:00:00.000Z	46 \| good	5.508 \| good	26.335 \| good	49.87 \| good	1.386 \| good	8.749 \| good	0.229 \| good
2026-10-21T00:00:00.000Z	44 \| good	5.387 \| good	20.271 \| good	47.519 \| good	1.248 \| good	14.489 \| good	0.414 \| good
2026-10-21T01:00:00.000Z	44 \| good	8.197 \| good	35.274 \| good	42.621 \| good	1.01 \| good	20.613 \| good	0.669 \| good
2026-10-21T02:00:00.000Z	56 \| moderate	11.521 \| good	44.892 \| good	36.941 \| good	0.887 \| good	27.597 \| good	0.733 \| good
2026-10-21T03:00:00.000Z	58 \| moderate	12.563 \| fine	56.727 \| fine	12.532 \| good	1.274 \| good	31.551 \| good	0.354 \| good
2026-10-21T04:00:00.000Z	62 \| moderate	14.726 \| fine	56.556 \| fine	27.977 \| good	0.779 \| good	27.594 \| good	0.631 \| good
2026-10-21T05:00:00.000Z	58 \| moderate	13.063 \| fine	45.439 \| good	25.491 \| good	0.715 \| good	23.822 \| good	0.807 \| good
2026-10-21T06:00:00.000Z	62 \| moderate	15.026 \| fine	49.951 \| good	15.53 \| good	0.825 \| good	21.088 \| good	0.924 \| good
2026-10-21T07:00:00.000Z	58 \| moderate	13.003 \| fine	43.403 \| good	23.116 \| good	0.821 \| good	23.689 \| good	0.924 \| good
2026-10-21T08:00:00.000Z	58 \| moderate	12.576 \| fine	47.791 \| good	25.211 \| good	0.821 \| good	23.863 \| good	0.924 \| good
2026-10-21T09:00:00.000Z	58 \| moderate	13.351 \| fine	55.645 \| fine	21.236 \| good	0.729 \| good	22.621 \| good	0.786 \| good
2026-10-21T10:00:00.000Z	56 \| moderate	11.973 \| good	34.336 \| good	19.487 \| good	0.682 \| good	22.847 \| good	0.799 \| good
2026-10-21T11:00:00.000Z	52 \| moderate	9.695 \| good	32.03 \| good	19.85 \| good	0.9 \| good	23.205 \| good	0.747 \| good
2026-10-21T12:00:00.000Z	49 \| good	9.482 \| good	40.926 \| good	17.351 \| good	1.007 \| good	21.139 \| good	0.841 \| good
2026-10-21T13:00:00.000Z	52 \| moderate	10.008 \| good	45.906 \| good	13.93 \| good	1.005 \| good	18.671 \| good	0.846 \| good
2026-10-21T14:00:00.000Z	58 \| moderate	12.871 \| fine	54.171 \| good	7.724 \| good	1.329 \| good	20.768 \| good	0.954 \| good
2026-10-21T15:00:00.000Z	62 \| moderate	15.198 \| fine	44.821 \| good	13.847 \| good	1.299 \| good	29.939 \| good	0.73 \| good
2026-10-21T16:00:00.000Z	73 \| moderate	20.641 \| fine	75.351 \| fine	20.624 \| good	1.083 \| good	24.962 \| good	0.567 \| good
2026-10-21T17:00:00.000Z	64 \| moderate	15.962 \| fine	77.679 \| fine	27.674 \| good	2.183 \| good	23.701 \| good	0.432 \| good
2026-10-21T18:00:00.000Z	54 \| moderate	10.946 \| good	45.397 \| good	37.234 \| good	2.216 \| good	13.036 \| good	0.294 \| good
2026-10-21T19:00:00.000Z	54 \| moderate	11.304 \| good	49.62 \| good	42.441 \| good	1.903 \| good	10.227 \| good	0.273 \| good
2026-10-21T20:00:00.000Z	44 \| good	8.292 \| good	36.819 \| good	45.764 \| good	1.297 \| good	9.909 \| good	0.238 \| good
2026-10-21T21:00:00.000Z	46 \| good	7.925 \| good	32.844 \| good	50.277 \| good	1.091 \| good	8.868 \| good	0.23 \| good
2026-10-21T22:00:00.000Z	48 \| good	7.665 \| good	27.799 \| good	52.227 \| good	1.004 \| good	7.731 \| good	0.251 \| good
2026-10-21T23:00:00.000Z	51 \| moderate	6.505 \| good	24.6 \| good	54.7 \| good	0.894 \| good	7.304 \| good	0.251 \| good
2026-10-22T00:00:00.000Z	50 \| good	7.529 \| good	29.878 \| good	54.252 \| good	0.709 \| good	17.268 \| good	0.289 \| good
2026-10-22T01:00:00.000Z	49 \| good	9.479 \| good	34.889 \| good	50.226 \| good	0.829 \| good	22.654 \| good	0.669 \| good
2026-10-22T02:00:00.000Z	54 \| moderate	11.325 \| good	50.803 \| good	44.216 \| good	0.725 \| good	19.038 \| good	0.7 \| good
2026-10-22T03:00:00.000Z	56 \| moderate	12 \| good	53.856 \| good	24.183 \| good	4.058 \| good	54.688 \| fine	0.542 \| good
2026-10-22T04:00:00.000Z	60 \| moderate	14.177 \| fine	53.098 \| good	33.123 \| good	1.005 \| good	26.475 \| good	0.98 \| good
2026-10-22T05:00:00.000Z	60 \| moderate	14.069 \| fine	66.253 \| fine	26.553 \| good	0.767 \| good	28.278 \| good	0.946 \| good
2026-10-22T06:00:00.000Z	71 \| moderate	19.875 \| fine	68.265 \| fine	21.388 \| good	0.707 \| good	19.413 \| good	0.914 \| good
2026-10-22T07:00:00.000Z	69 \| moderate	18.61 \| fine	63.174 \| fine	16.069 \| good	0.71 \| good	22.587 \| good	0.917 \| good
2026-10-22T08:00:00.000Z	66 \| moderate	16.664 \| fine	47.892 \| good	19.263 \| good	0.703 \| good	24.163 \| good	0.872 \| good
2026-10-22T09:00:00.000Z	79 \| moderate	24.395 \| fine	43.106 \| good	11.102 \| good	0.702 \| good	18.443 \| good	0.854 \| good
2026-10-22T10:00:00.000Z	64 \| moderate	16.064 \| fine	56.047 \| fine	12.749 \| good	0.707 \| good	15.972 \| good	0.76 \| good
2026-10-22T11:00:00.000Z	60 \| moderate	14.111 \| fine	46.344 \| good	9.938 \| good	0.663 \| good	14.717 \| good	0.787 \| good
2026-10-22T12:00:00.000Z	60 \| moderate	14.309 \| fine	59.715 \| fine	11.761 \| good	0.754 \| good	16.696 \| good	0.832 \| good
2026-10-22T13:00:00.000Z	60 \| moderate	14.067 \| fine	61.404 \| fine	10.446 \| good	0.741 \| good	16.482 \| good	0.806 \| good
2026-10-22T14:00:00.000Z	64 \| moderate	15.592 \| fine	65.654 \| fine	7.962 \| good	0.748 \| good	15.35 \| good	0.824 \| good
2026-10-22T15:00:00.000Z	60 \| moderate	14.104 \| fine	54.184 \| good	13.242 \| good	1.051 \| good	16.953 \| good	0.787 \| good
2026-10-22T16:00:00.000Z	62 \| moderate	14.875 \| fine	69.458 \| fine	16.593 \| good	1.016 \| good	15.969 \| good	0.743 \| good
2026-10-22T17:00:00.000Z	58 \| moderate	12.93 \| fine	57.751 \| fine	19.223 \| good	4.32 \| good	17.05 \| good	0.566 \| good
2026-10-22T18:00:00.000Z	52 \| moderate	10.185 \| good	48.695 \| good	37.933 \| good	5.113 \| good	10.534 \| good	0.523 \| good
2026-10-22T19:00:00.000Z	49 \| good	9.493 \| good	38.615 \| good	43.647 \| good	5.196 \| good	6.786 \| good	0.454 \| good
2026-10-22T20:00:00.000Z	46 \| good	7.971 \| good	33.494 \| good	50.078 \| good	2.533 \| good	7.05 \| good	0.195 \| good
2026-10-22T21:00:00.000Z	58 \| moderate	7.629 \| good	42.653 \| good	56.623 \| fine	1.904 \| good	5.212 \| good	0.195 \| good
2026-10-22T22:00:00.000Z	58 \| moderate	7.629 \| good	42.653 \| good	56.623 \| fine	1.904 \| good	5.212 \| good	0.195 \| good
2026-10-22T23:00:00.000Z	49 \| good	9.349 \| good	41.59 \| good	45.275 \| good	1.827 \| good	14.344 \| good	0.254 \| good
2026-10-23T00:00:00.000Z	52 \| moderate	10.059 \| good	44.499 \| good	34.033 \| good	2.046 \| good	26.447 \| good	0.343 \| good
2026-10-23T01:00:00.000Z	52 \| moderate	9.54 \| good	42.622 \| good	23.041 \| good	2.189 \| good	36.134 \| good	0.408 \| good
2026-10-23T02:00:00.000Z	54 \| moderate	11.439 \| good	50.989 \| good	19.679 \| good	2.094 \| good	40.674 \| good	0.443 \| good
2026-10-23T03:00:00.000Z	58 \| moderate	12.579 \| fine	56.726 \| fine	17.984 \| good	1.872 \| good	39.888 \| good	0.448 \| good
2026-10-23T04:00:00.000Z	52 \| moderate	10.256 \| good	45.372 \| good	14.876 \| good	1.612 \| good	35.622 \| good	0.427 \| good
2026-10-23T05:00:00.000Z	52 \| moderate	10.468 \| good	46.353 \| good	17.851 \| good	1.297 \| good	29.375 \| good	0.388 \| good
2026-10-23T06:00:00.000Z	56 \| moderate	11.666 \| good	51.928 \| good	17.104 \| good	0.987 \| good	21.611 \| good	0.339 \| good
2026-10-23T07:00:00.000Z	58 \| moderate	12.576 \| fine	57.082 \| fine	16.596 \| good	0.782 \| good	15.295 \| good	0.296 \| good
2026-10-23T08:00:00.000Z	58 \| moderate	12.643 \| fine	57.124 \| fine	14.317 \| good	0.673 \| good	10.916 \| good	0.265 \| good
2026-10-23T09:00:00.000Z	58 \| moderate	13.114 \| fine	59.264 \| fine	14.381 \| good	0.651 \| good	8.467 \| good	0.246 \| good
2026-10-23T10:00:00.000Z	58 \| moderate	13.455 \| fine	61.064 \| fine	16.143 \| good	0.673 \| good	7.678 \| good	0.239 \| good
2026-10-23T11:00:00.000Z	62 \| moderate	15.465 \| fine	69.131 \| fine	11.842 \| good	0.719 \| good	7.959 \| good	0.24 \| good
2026-10-23T12:00:00.000Z	64 \| moderate	16.201 \| fine	72.446 \| fine	8.944 \| good	0.8 \| good	9.636 \| good	0.25 \| good
2026-10-23T13:00:00.000Z	66 \| moderate	16.932 \| fine	75.284 \| fine	13.237 \| good	0.902 \| good	11.92 \| good	0.274 \| good
2026-10-23T14:00:00.000Z	73 \| moderate	20.539 \| fine	89.928 \| fine	22.721 \| good	0.895 \| good	9.45 \| good	0.28 \| good
2026-10-23T15:00:00.000Z	69 \| moderate	18.642 \| fine	82.672 \| fine	30.919 \| good	0.994 \| good	6.655 \| good	0.252 \| good
2026-10-23T16:00:00.000Z	60 \| moderate	13.863 \| fine	62.501 \| fine	40.407 \| good	1.179 \| good	4.512 \| good	0.225 \| good
2026-10-23T17:00:00.000Z	52 \| moderate	9.502 \| good	42.786 \| good	46.424 \| good	1.533 \| good	2.973 \| good	0.204 \| good
2026-10-23T18:00:00.000Z	49 \| good	9.206 \| good	40.919 \| good	51.044 \| good	1.682 \| good	1.714 \| good	0.184 \| good
2026-10-23T19:00:00.000Z	49 \| good	8.723 \| good	38.034 \| good	52.865 \| good	1.56 \| good	1.306 \| good	0.177 \| good
2026-10-23T20:00:00.000Z	51 \| moderate	8.167 \| good	35.922 \| good	55.342 \| fine	1.485 \| good	1.261 \| good	0.175 \| good
2026-10-23T21:00:00.000Z	50 \| good	8.166 \| good	35.657 \| good	53.551 \| good	1.449 \| good	1.423 \| good	0.176 \| good
2026-10-23T22:00:00.000Z	54 \| moderate	11.375 \| good	50.427 \| good	49.479 \| good	1.347 \| good	2.754 \| good	0.186 \| good
2026-10-23T23:00:00.000Z	60 \| moderate	13.877 \| fine	62.289 \| fine	38.451 \| good	1.203 \| good	6.381 \| good	0.213 \| good
2026-10-24T00:00:00.000Z	62 \| moderate	14.917 \| fine	66.233 \| fine	31.891 \| good	1.124 \| good	9.346 \| good	0.237 \| good
2026-10-24T01:00:00.000Z	60 \| moderate	14.25 \| fine	64.082 \| fine	23.004 \| good	1.084 \| good	8.943 \| good	0.232 \| good
2026-10-24T02:00:00.000Z	62 \| moderate	14.673 \| fine	66.06 \| fine	23.297 \| good	1.081 \| good	8.191 \| good	0.227 \| good
2026-10-24T03:00:00.000Z	64 \| moderate	16.008 \| fine	70.867 \| fine	24.407 \| good	1.096 \| good	7.395 \| good	0.223 \| good
2026-10-24T04:00:00.000Z	64 \| moderate	15.819 \| fine	70.923 \| fine	21.748 \| good	1.118 \| good	6.787 \| good	0.221 \| good
2026-10-24T05:00:00.000Z	62 \| moderate	15.462 \| fine	68.911 \| fine	24.758 \| good	1.114 \| good	6.118 \| good	0.22 \| good
2026-10-24T06:00:00.000Z	62 \| moderate	15.418 \| fine	68.859 \| fine	21.015 \| good	1.086 \| good	5.549 \| good	0.22 \| good
2026-10-24T07:00:00.000Z	62 \| moderate	14.67 \| fine	64.956 \| fine	20.698 \| good	1.048 \| good	5.349 \| good	0.22 \| good
2026-10-24T08:00:00.000Z	60 \| moderate	13.933 \| fine	62.836 \| fine	17.792 \| good	0.995 \| good	5.415 \| good	0.221 \| good
2026-10-24T09:00:00.000Z	60 \| moderate	13.964 \| fine	62.759 \| fine	17.591 \| good	0.94 \| good	5.703 \| good	0.223 \| good
2026-10-24T10:00:00.000Z	60 \| moderate	13.677 \| fine	61.091 \| fine	14.872 \| good	0.895 \| good	6.111 \| good	0.226 \| good
2026-10-24T11:00:00.000Z	60 \| moderate	14.042 \| fine	62.903 \| fine	12.686 \| good	0.867 \| good	6.699 \| good	0.23 \| good
2026-10-24T12:00:00.000Z	56 \| moderate	11.933 \| good	53.354 \| good	10.261 \| good	0.871 \| good	8.066 \| good	0.238 \| good
2026-10-24T13:00:00.000Z	56 \| moderate	11.585 \| good	51.092 \| good	14.959 \| good	0.898 \| good	9.395 \| good	0.252 \| good
2026-10-24T14:00:00.000Z	64 \| moderate	16.043 \| fine	71.087 \| fine	23.867 \| good	0.86 \| good	7.911 \| good	0.262 \| good
2026-10-24T15:00:00.000Z	62 \| moderate	15.279 \| fine	68.382 \| fine	28.799 \| good	0.941 \| good	5.526 \| good	0.239 \| good
2026-10-24T16:00:00.000Z	56 \| moderate	12.222 \| fine	54.962 \| good	35.796 \| good	1.116 \| good	3.923 \| good	0.221 \| good
2026-10-24T17:00:00.000Z	40 \| good	6.799 \| good	29.942 \| good	42.69 \| good	1.322 \| good	2.651 \| good	0.202 \| good
2026-10-24T18:00:00.000Z	44 \| good	6.2 \| good	27.646 \| good	48.153 \| good	1.46 \| good	1.689 \| good	0.185 \| good
2026-10-24T19:00:00.000Z	45 \| good	7.19 \| good	31.885 \| good	49.28 \| good	1.503 \| good	1.392 \| good	0.178 \| good
2026-10-24T20:00:00.000Z	46 \| good	6.062 \| good	26.919 \| good	49.796 \| good	1.435 \| good	1.385 \| good	0.173 \| good
2026-10-24T21:00:00.000Z	45 \| good	6.851 \| good	30.502 \| good	49.122 \| good	1.383 \| good	1.574 \| good	0.171 \| good
2026-10-24T22:00:00.000Z	52 \| moderate	9.899 \| good	44.099 \| good	46.428 \| good	1.247 \| good	3.088 \| good	0.181 \| good

Glen Carbon

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Glen Carbon, Illinois

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How accurate is Illinois, USA air quality data?

The air quality data for Illinois, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Glen Carbon, Illinois get updated?

Air quality updates for Glen Carbon, Illinois are available every hour.

What time in the past 24 hours saw the poorest air quality in Glen Carbon, Illinois?

Glen Carbon, Illinois experienced its worst air quality at 09:00:00, 2026-10-22.

When was air quality in Glen Carbon, Illinois the best over the past 24 hours?

The best air quality in Glen Carbon, Illinois was observed at 08:00:00 on 2026-10-22.

What is the air quality in Glen Carbon, Illinois right now?

The air quality in Glen Carbon, Illinois right now is Moderate, with an AQI of 58.

What pollutant is most frequently found in Glen Carbon, Illinois?

In Glen Carbon, Illinois, O3 is the most frequently found pollutant.

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

When air quality in Glen Carbon, Illinois is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Glen Carbon, Illinois right now?

Glen Carbon, Illinois currently has a PM_2.5 concentration of 7.629 μg/m³.

What is the current level of PM₁₀ in Glen Carbon, Illinois?

Glen Carbon, Illinois currently has a PM₁₀ concentration of 42.653 μg/m³.

What is the current level of carbon monoxide (CO) in Glen Carbon, Illinois?

The current carbon monoxide (CO) level in Glen Carbon, Illinois is 0.195 ppm.

What is the current level of sulfur dioxide (SO₂) in Glen Carbon, Illinois?

The current sulfur dioxide (SO₂) concentration in Glen Carbon, Illinois is 1.904 ppb.

What is the current level of ozone (O₃) in Glen Carbon, Illinois?

Glen Carbon, Illinois currently has an ozone (O₃) concentration of 56.623 ppm.

What is the current level of nitrogen dioxide (NO₂) in Glen Carbon, Illinois?

The current level of nitrogen dioxide (NO₂) in Glen Carbon, Illinois is 5.212 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T23:00:00.000Z	46 \| good	5.508 \| good	26.335 \| good	49.87 \| good	1.386 \| good	8.749 \| good	0.229 \| good
2026-10-21T00:00:00.000Z	44 \| good	5.387 \| good	20.271 \| good	47.519 \| good	1.248 \| good	14.489 \| good	0.414 \| good
2026-10-21T01:00:00.000Z	44 \| good	8.197 \| good	35.274 \| good	42.621 \| good	1.01 \| good	20.613 \| good	0.669 \| good
2026-10-21T02:00:00.000Z	56 \| moderate	11.521 \| good	44.892 \| good	36.941 \| good	0.887 \| good	27.597 \| good	0.733 \| good
2026-10-21T03:00:00.000Z	58 \| moderate	12.563 \| fine	56.727 \| fine	12.532 \| good	1.274 \| good	31.551 \| good	0.354 \| good
2026-10-21T04:00:00.000Z	62 \| moderate	14.726 \| fine	56.556 \| fine	27.977 \| good	0.779 \| good	27.594 \| good	0.631 \| good
2026-10-21T05:00:00.000Z	58 \| moderate	13.063 \| fine	45.439 \| good	25.491 \| good	0.715 \| good	23.822 \| good	0.807 \| good
2026-10-21T06:00:00.000Z	62 \| moderate	15.026 \| fine	49.951 \| good	15.53 \| good	0.825 \| good	21.088 \| good	0.924 \| good
2026-10-21T07:00:00.000Z	58 \| moderate	13.003 \| fine	43.403 \| good	23.116 \| good	0.821 \| good	23.689 \| good	0.924 \| good
2026-10-21T08:00:00.000Z	58 \| moderate	12.576 \| fine	47.791 \| good	25.211 \| good	0.821 \| good	23.863 \| good	0.924 \| good
2026-10-21T09:00:00.000Z	58 \| moderate	13.351 \| fine	55.645 \| fine	21.236 \| good	0.729 \| good	22.621 \| good	0.786 \| good
2026-10-21T10:00:00.000Z	56 \| moderate	11.973 \| good	34.336 \| good	19.487 \| good	0.682 \| good	22.847 \| good	0.799 \| good
2026-10-21T11:00:00.000Z	52 \| moderate	9.695 \| good	32.03 \| good	19.85 \| good	0.9 \| good	23.205 \| good	0.747 \| good
2026-10-21T12:00:00.000Z	49 \| good	9.482 \| good	40.926 \| good	17.351 \| good	1.007 \| good	21.139 \| good	0.841 \| good
2026-10-21T13:00:00.000Z	52 \| moderate	10.008 \| good	45.906 \| good	13.93 \| good	1.005 \| good	18.671 \| good	0.846 \| good
2026-10-21T14:00:00.000Z	58 \| moderate	12.871 \| fine	54.171 \| good	7.724 \| good	1.329 \| good	20.768 \| good	0.954 \| good
2026-10-21T15:00:00.000Z	62 \| moderate	15.198 \| fine	44.821 \| good	13.847 \| good	1.299 \| good	29.939 \| good	0.73 \| good
2026-10-21T16:00:00.000Z	73 \| moderate	20.641 \| fine	75.351 \| fine	20.624 \| good	1.083 \| good	24.962 \| good	0.567 \| good
2026-10-21T17:00:00.000Z	64 \| moderate	15.962 \| fine	77.679 \| fine	27.674 \| good	2.183 \| good	23.701 \| good	0.432 \| good
2026-10-21T18:00:00.000Z	54 \| moderate	10.946 \| good	45.397 \| good	37.234 \| good	2.216 \| good	13.036 \| good	0.294 \| good
2026-10-21T19:00:00.000Z	54 \| moderate	11.304 \| good	49.62 \| good	42.441 \| good	1.903 \| good	10.227 \| good	0.273 \| good
2026-10-21T20:00:00.000Z	44 \| good	8.292 \| good	36.819 \| good	45.764 \| good	1.297 \| good	9.909 \| good	0.238 \| good
2026-10-21T21:00:00.000Z	46 \| good	7.925 \| good	32.844 \| good	50.277 \| good	1.091 \| good	8.868 \| good	0.23 \| good
2026-10-21T22:00:00.000Z	48 \| good	7.665 \| good	27.799 \| good	52.227 \| good	1.004 \| good	7.731 \| good	0.251 \| good
2026-10-21T23:00:00.000Z	51 \| moderate	6.505 \| good	24.6 \| good	54.7 \| good	0.894 \| good	7.304 \| good	0.251 \| good
2026-10-22T00:00:00.000Z	50 \| good	7.529 \| good	29.878 \| good	54.252 \| good	0.709 \| good	17.268 \| good	0.289 \| good
2026-10-22T01:00:00.000Z	49 \| good	9.479 \| good	34.889 \| good	50.226 \| good	0.829 \| good	22.654 \| good	0.669 \| good
2026-10-22T02:00:00.000Z	54 \| moderate	11.325 \| good	50.803 \| good	44.216 \| good	0.725 \| good	19.038 \| good	0.7 \| good
2026-10-22T03:00:00.000Z	56 \| moderate	12 \| good	53.856 \| good	24.183 \| good	4.058 \| good	54.688 \| fine	0.542 \| good
2026-10-22T04:00:00.000Z	60 \| moderate	14.177 \| fine	53.098 \| good	33.123 \| good	1.005 \| good	26.475 \| good	0.98 \| good
2026-10-22T05:00:00.000Z	60 \| moderate	14.069 \| fine	66.253 \| fine	26.553 \| good	0.767 \| good	28.278 \| good	0.946 \| good
2026-10-22T06:00:00.000Z	71 \| moderate	19.875 \| fine	68.265 \| fine	21.388 \| good	0.707 \| good	19.413 \| good	0.914 \| good
2026-10-22T07:00:00.000Z	69 \| moderate	18.61 \| fine	63.174 \| fine	16.069 \| good	0.71 \| good	22.587 \| good	0.917 \| good
2026-10-22T08:00:00.000Z	66 \| moderate	16.664 \| fine	47.892 \| good	19.263 \| good	0.703 \| good	24.163 \| good	0.872 \| good
2026-10-22T09:00:00.000Z	79 \| moderate	24.395 \| fine	43.106 \| good	11.102 \| good	0.702 \| good	18.443 \| good	0.854 \| good
2026-10-22T10:00:00.000Z	64 \| moderate	16.064 \| fine	56.047 \| fine	12.749 \| good	0.707 \| good	15.972 \| good	0.76 \| good
2026-10-22T11:00:00.000Z	60 \| moderate	14.111 \| fine	46.344 \| good	9.938 \| good	0.663 \| good	14.717 \| good	0.787 \| good
2026-10-22T12:00:00.000Z	60 \| moderate	14.309 \| fine	59.715 \| fine	11.761 \| good	0.754 \| good	16.696 \| good	0.832 \| good
2026-10-22T13:00:00.000Z	60 \| moderate	14.067 \| fine	61.404 \| fine	10.446 \| good	0.741 \| good	16.482 \| good	0.806 \| good
2026-10-22T14:00:00.000Z	64 \| moderate	15.592 \| fine	65.654 \| fine	7.962 \| good	0.748 \| good	15.35 \| good	0.824 \| good
2026-10-22T15:00:00.000Z	60 \| moderate	14.104 \| fine	54.184 \| good	13.242 \| good	1.051 \| good	16.953 \| good	0.787 \| good
2026-10-22T16:00:00.000Z	62 \| moderate	14.875 \| fine	69.458 \| fine	16.593 \| good	1.016 \| good	15.969 \| good	0.743 \| good
2026-10-22T17:00:00.000Z	58 \| moderate	12.93 \| fine	57.751 \| fine	19.223 \| good	4.32 \| good	17.05 \| good	0.566 \| good
2026-10-22T18:00:00.000Z	52 \| moderate	10.185 \| good	48.695 \| good	37.933 \| good	5.113 \| good	10.534 \| good	0.523 \| good
2026-10-22T19:00:00.000Z	49 \| good	9.493 \| good	38.615 \| good	43.647 \| good	5.196 \| good	6.786 \| good	0.454 \| good
2026-10-22T20:00:00.000Z	46 \| good	7.971 \| good	33.494 \| good	50.078 \| good	2.533 \| good	7.05 \| good	0.195 \| good
2026-10-22T21:00:00.000Z	58 \| moderate	7.629 \| good	42.653 \| good	56.623 \| fine	1.904 \| good	5.212 \| good	0.195 \| good
2026-10-22T22:00:00.000Z	58 \| moderate	7.629 \| good	42.653 \| good	56.623 \| fine	1.904 \| good	5.212 \| good	0.195 \| good
2026-10-22T23:00:00.000Z	49 \| good	9.349 \| good	41.59 \| good	45.275 \| good	1.827 \| good	14.344 \| good	0.254 \| good
2026-10-23T00:00:00.000Z	52 \| moderate	10.059 \| good	44.499 \| good	34.033 \| good	2.046 \| good	26.447 \| good	0.343 \| good
2026-10-23T01:00:00.000Z	52 \| moderate	9.54 \| good	42.622 \| good	23.041 \| good	2.189 \| good	36.134 \| good	0.408 \| good
2026-10-23T02:00:00.000Z	54 \| moderate	11.439 \| good	50.989 \| good	19.679 \| good	2.094 \| good	40.674 \| good	0.443 \| good
2026-10-23T03:00:00.000Z	58 \| moderate	12.579 \| fine	56.726 \| fine	17.984 \| good	1.872 \| good	39.888 \| good	0.448 \| good
2026-10-23T04:00:00.000Z	52 \| moderate	10.256 \| good	45.372 \| good	14.876 \| good	1.612 \| good	35.622 \| good	0.427 \| good
2026-10-23T05:00:00.000Z	52 \| moderate	10.468 \| good	46.353 \| good	17.851 \| good	1.297 \| good	29.375 \| good	0.388 \| good
2026-10-23T06:00:00.000Z	56 \| moderate	11.666 \| good	51.928 \| good	17.104 \| good	0.987 \| good	21.611 \| good	0.339 \| good
2026-10-23T07:00:00.000Z	58 \| moderate	12.576 \| fine	57.082 \| fine	16.596 \| good	0.782 \| good	15.295 \| good	0.296 \| good
2026-10-23T08:00:00.000Z	58 \| moderate	12.643 \| fine	57.124 \| fine	14.317 \| good	0.673 \| good	10.916 \| good	0.265 \| good
2026-10-23T09:00:00.000Z	58 \| moderate	13.114 \| fine	59.264 \| fine	14.381 \| good	0.651 \| good	8.467 \| good	0.246 \| good
2026-10-23T10:00:00.000Z	58 \| moderate	13.455 \| fine	61.064 \| fine	16.143 \| good	0.673 \| good	7.678 \| good	0.239 \| good
2026-10-23T11:00:00.000Z	62 \| moderate	15.465 \| fine	69.131 \| fine	11.842 \| good	0.719 \| good	7.959 \| good	0.24 \| good
2026-10-23T12:00:00.000Z	64 \| moderate	16.201 \| fine	72.446 \| fine	8.944 \| good	0.8 \| good	9.636 \| good	0.25 \| good
2026-10-23T13:00:00.000Z	66 \| moderate	16.932 \| fine	75.284 \| fine	13.237 \| good	0.902 \| good	11.92 \| good	0.274 \| good
2026-10-23T14:00:00.000Z	73 \| moderate	20.539 \| fine	89.928 \| fine	22.721 \| good	0.895 \| good	9.45 \| good	0.28 \| good
2026-10-23T15:00:00.000Z	69 \| moderate	18.642 \| fine	82.672 \| fine	30.919 \| good	0.994 \| good	6.655 \| good	0.252 \| good
2026-10-23T16:00:00.000Z	60 \| moderate	13.863 \| fine	62.501 \| fine	40.407 \| good	1.179 \| good	4.512 \| good	0.225 \| good
2026-10-23T17:00:00.000Z	52 \| moderate	9.502 \| good	42.786 \| good	46.424 \| good	1.533 \| good	2.973 \| good	0.204 \| good
2026-10-23T18:00:00.000Z	49 \| good	9.206 \| good	40.919 \| good	51.044 \| good	1.682 \| good	1.714 \| good	0.184 \| good
2026-10-23T19:00:00.000Z	49 \| good	8.723 \| good	38.034 \| good	52.865 \| good	1.56 \| good	1.306 \| good	0.177 \| good
2026-10-23T20:00:00.000Z	51 \| moderate	8.167 \| good	35.922 \| good	55.342 \| fine	1.485 \| good	1.261 \| good	0.175 \| good
2026-10-23T21:00:00.000Z	50 \| good	8.166 \| good	35.657 \| good	53.551 \| good	1.449 \| good	1.423 \| good	0.176 \| good
2026-10-23T22:00:00.000Z	54 \| moderate	11.375 \| good	50.427 \| good	49.479 \| good	1.347 \| good	2.754 \| good	0.186 \| good
2026-10-23T23:00:00.000Z	60 \| moderate	13.877 \| fine	62.289 \| fine	38.451 \| good	1.203 \| good	6.381 \| good	0.213 \| good
2026-10-24T00:00:00.000Z	62 \| moderate	14.917 \| fine	66.233 \| fine	31.891 \| good	1.124 \| good	9.346 \| good	0.237 \| good
2026-10-24T01:00:00.000Z	60 \| moderate	14.25 \| fine	64.082 \| fine	23.004 \| good	1.084 \| good	8.943 \| good	0.232 \| good
2026-10-24T02:00:00.000Z	62 \| moderate	14.673 \| fine	66.06 \| fine	23.297 \| good	1.081 \| good	8.191 \| good	0.227 \| good
2026-10-24T03:00:00.000Z	64 \| moderate	16.008 \| fine	70.867 \| fine	24.407 \| good	1.096 \| good	7.395 \| good	0.223 \| good
2026-10-24T04:00:00.000Z	64 \| moderate	15.819 \| fine	70.923 \| fine	21.748 \| good	1.118 \| good	6.787 \| good	0.221 \| good
2026-10-24T05:00:00.000Z	62 \| moderate	15.462 \| fine	68.911 \| fine	24.758 \| good	1.114 \| good	6.118 \| good	0.22 \| good
2026-10-24T06:00:00.000Z	62 \| moderate	15.418 \| fine	68.859 \| fine	21.015 \| good	1.086 \| good	5.549 \| good	0.22 \| good
2026-10-24T07:00:00.000Z	62 \| moderate	14.67 \| fine	64.956 \| fine	20.698 \| good	1.048 \| good	5.349 \| good	0.22 \| good
2026-10-24T08:00:00.000Z	60 \| moderate	13.933 \| fine	62.836 \| fine	17.792 \| good	0.995 \| good	5.415 \| good	0.221 \| good
2026-10-24T09:00:00.000Z	60 \| moderate	13.964 \| fine	62.759 \| fine	17.591 \| good	0.94 \| good	5.703 \| good	0.223 \| good
2026-10-24T10:00:00.000Z	60 \| moderate	13.677 \| fine	61.091 \| fine	14.872 \| good	0.895 \| good	6.111 \| good	0.226 \| good
2026-10-24T11:00:00.000Z	60 \| moderate	14.042 \| fine	62.903 \| fine	12.686 \| good	0.867 \| good	6.699 \| good	0.23 \| good
2026-10-24T12:00:00.000Z	56 \| moderate	11.933 \| good	53.354 \| good	10.261 \| good	0.871 \| good	8.066 \| good	0.238 \| good
2026-10-24T13:00:00.000Z	56 \| moderate	11.585 \| good	51.092 \| good	14.959 \| good	0.898 \| good	9.395 \| good	0.252 \| good
2026-10-24T14:00:00.000Z	64 \| moderate	16.043 \| fine	71.087 \| fine	23.867 \| good	0.86 \| good	7.911 \| good	0.262 \| good
2026-10-24T15:00:00.000Z	62 \| moderate	15.279 \| fine	68.382 \| fine	28.799 \| good	0.941 \| good	5.526 \| good	0.239 \| good
2026-10-24T16:00:00.000Z	56 \| moderate	12.222 \| fine	54.962 \| good	35.796 \| good	1.116 \| good	3.923 \| good	0.221 \| good
2026-10-24T17:00:00.000Z	40 \| good	6.799 \| good	29.942 \| good	42.69 \| good	1.322 \| good	2.651 \| good	0.202 \| good
2026-10-24T18:00:00.000Z	44 \| good	6.2 \| good	27.646 \| good	48.153 \| good	1.46 \| good	1.689 \| good	0.185 \| good
2026-10-24T19:00:00.000Z	45 \| good	7.19 \| good	31.885 \| good	49.28 \| good	1.503 \| good	1.392 \| good	0.178 \| good
2026-10-24T20:00:00.000Z	46 \| good	6.062 \| good	26.919 \| good	49.796 \| good	1.435 \| good	1.385 \| good	0.173 \| good
2026-10-24T21:00:00.000Z	45 \| good	6.851 \| good	30.502 \| good	49.122 \| good	1.383 \| good	1.574 \| good	0.171 \| good
2026-10-24T22:00:00.000Z	52 \| moderate	9.899 \| good	44.099 \| good	46.428 \| good	1.247 \| good	3.088 \| good	0.181 \| good

Current air quality index in Glen Carbon, Illinois today

Common air pollutants in Glen Carbon, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Real-time air quality map: Monitor AQI near Glen Carbon, Illinois

Air quality in nearby cities

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Collinsville, Illinois

Troy, Illinois

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Fairview Heights, Illinois

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Frequently asked questions

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What is the current level of carbon monoxide (CO) in Glen Carbon, 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 PM_2.5 concentration in Glen Carbon, Illinois right now?

What is the current level of PM₁₀ in Glen Carbon, Illinois?

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