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

Currently, Calumet City, Illinois has a sulfur dioxide (SO2) concentration of 0.408 ppb.

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

The current ozone (O3) level in Calumet City, Illinois at the moment is 34.216 ppm.

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

Nitrogen dioxide (NO2) level in Calumet City, Illinois at the moment is 4.561 ppb.

Live air quality index in Calumet City, Illinois today

Q: What is the PM2.5 level in Calumet City, Illinois at the moment?

PM2.5 levels in Calumet City, Illinois are currently 3.965 μg/m3.

Q: What is the PM10 level in Calumet City, Illinois at the moment?

The PM10 concentration in Calumet City, Illinois is 17.568 μg/m3 at the moment.

Stay updated with real-time air quality in Calumet City, 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

Calumet City, Illinois

Last updated: ... (Local time)

Major air pollutants in Calumet City, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.96 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

17.57 μg/m³

155

255

425

605+

Ozone (O₃)

34.22 ppb

201

201+

Sulfur Dioxide (SO₂)

0.41 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.56 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Calumet City, Illinois

Get Live Pollen Counts

Calumet City, Illinois

Scroll To Air Quality Map

Track live Calumet City, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-26T07:00:00.000Z	29 \| good	4.187 \| good	19.38 \| good	30.728 \| good	0.663 \| good	3.231 \| good	0.171 \| good
2026-04-26T08:00:00.000Z	27 \| good	4.793 \| good	20.282 \| good	28.726 \| good	0.508 \| good	2.803 \| good	0.144 \| good
2026-04-26T09:00:00.000Z	27 \| good	5.216 \| good	21.608 \| good	26.505 \| good	0.503 \| good	2.14 \| good	0.161 \| good
2026-04-26T10:00:00.000Z	27 \| good	5.36 \| good	24.562 \| good	29.344 \| good	0.441 \| good	5.802 \| good	0.161 \| good
2026-04-26T11:00:00.000Z	38 \| good	7.113 \| good	31.129 \| good	26.73 \| good	0.595 \| good	7.206 \| good	0.144 \| good
2026-04-26T12:00:00.000Z	49 \| good	9.09 \| good	39.124 \| good	26.957 \| good	0.696 \| good	3.412 \| good	0.144 \| good
2026-04-26T13:00:00.000Z	52 \| moderate	9.742 \| good	43.193 \| good	27.076 \| good	0.671 \| good	3.124 \| good	0.144 \| good
2026-04-26T14:00:00.000Z	52 \| moderate	9.792 \| good	44.158 \| good	25.758 \| good	0.733 \| good	1.452 \| good	0.162 \| good
2026-04-26T15:00:00.000Z	49 \| good	8.629 \| good	34.352 \| good	28.814 \| good	0.855 \| good	1.112 \| good	0.144 \| good
2026-04-26T16:00:00.000Z	49 \| good	8.833 \| good	37.706 \| good	30.419 \| good	0.895 \| good	1.501 \| good	0.144 \| good
2026-04-26T17:00:00.000Z	52 \| moderate	9.675 \| good	42.857 \| good	32.632 \| good	1.138 \| good	1.705 \| good	0.161 \| good
2026-04-26T18:00:00.000Z	54 \| moderate	11.396 \| good	48.907 \| good	32.375 \| good	3.104 \| good	1.337 \| good	0.161 \| good
2026-04-26T19:00:00.000Z	54 \| moderate	11.182 \| good	49.206 \| good	34.302 \| good	3.061 \| good	1.402 \| good	0.144 \| good
2026-04-26T20:00:00.000Z	54 \| moderate	11.115 \| good	49.528 \| good	35.782 \| good	3.486 \| good	1.38 \| good	0.144 \| good
2026-04-26T21:00:00.000Z	54 \| moderate	11.403 \| good	51.502 \| good	37.473 \| good	3.305 \| good	1.355 \| good	0.144 \| good
2026-04-26T22:00:00.000Z	54 \| moderate	10.91 \| good	48.183 \| good	39.479 \| good	2.295 \| good	1.032 \| good	0.161 \| good
2026-04-26T23:00:00.000Z	52 \| moderate	9.944 \| good	43.681 \| good	42.004 \| good	1.196 \| good	1.78 \| good	0.161 \| good
2026-04-27T00:00:00.000Z	52 \| moderate	9.555 \| good	38.452 \| good	40.107 \| good	0.944 \| good	2.726 \| good	0.161 \| good
2026-04-27T01:00:00.000Z	52 \| moderate	9.589 \| good	43.281 \| good	39.265 \| good	0.492 \| good	3.785 \| good	0.161 \| good
2026-04-27T02:00:00.000Z	49 \| good	9.486 \| good	42.297 \| good	38.37 \| good	0.682 \| good	4.286 \| good	0.179 \| good
2026-04-27T03:00:00.000Z	38 \| good	7.333 \| good	32.43 \| good	32.878 \| good	1.261 \| good	8.01 \| good	0.21 \| good
2026-04-27T04:00:00.000Z	49 \| good	9.373 \| good	40.463 \| good	37.495 \| good	0.843 \| good	4.719 \| good	0.161 \| good
2026-04-27T05:00:00.000Z	56 \| moderate	12.216 \| fine	54.027 \| good	37.733 \| good	3.756 \| good	4.287 \| good	0.205 \| good
2026-04-27T06:00:00.000Z	56 \| moderate	11.64 \| good	50.26 \| good	33.857 \| good	2.58 \| good	1.748 \| good	0.161 \| good
2026-04-27T07:00:00.000Z	56 \| moderate	11.56 \| good	47.078 \| good	31.661 \| good	0.843 \| good	3.353 \| good	0.161 \| good
2026-04-27T08:00:00.000Z	52 \| moderate	9.739 \| good	37.706 \| good	29.655 \| good	0.461 \| good	2.497 \| good	0.161 \| good
2026-04-27T09:00:00.000Z	52 \| moderate	10.449 \| good	40.91 \| good	28.626 \| good	0.462 \| good	1.646 \| good	0.161 \| good
2026-04-27T10:00:00.000Z	44 \| good	8.07 \| good	29.364 \| good	26.672 \| good	0.39 \| good	1.988 \| good	0.161 \| good
2026-04-27T11:00:00.000Z	44 \| good	7.836 \| good	34.392 \| good	27.861 \| good	0.519 \| good	2.379 \| good	0.161 \| good
2026-04-27T12:00:00.000Z	44 \| good	7.809 \| good	34.358 \| good	25.839 \| good	0.529 \| good	2.8 \| good	0.161 \| good
2026-04-27T13:00:00.000Z	44 \| good	7.735 \| good	34.29 \| good	28.457 \| good	0.548 \| good	3.286 \| good	0.161 \| good
2026-04-27T14:00:00.000Z	38 \| good	7.42 \| good	32.588 \| good	25.965 \| good	0.481 \| good	3.29 \| good	0.179 \| good
2026-04-27T15:00:00.000Z	38 \| good	7.227 \| good	31.708 \| good	28.056 \| good	0.502 \| good	3.281 \| good	0.179 \| good
2026-04-27T16:00:00.000Z	38 \| good	7.151 \| good	32.009 \| good	27.957 \| good	0.577 \| good	3.287 \| good	0.179 \| good
2026-04-27T17:00:00.000Z	38 \| good	7.262 \| good	33.49 \| good	26.099 \| good	0.607 \| good	3.145 \| good	0.179 \| good
2026-04-27T18:00:00.000Z	38 \| good	7.279 \| good	31.977 \| good	26.279 \| good	0.568 \| good	3.397 \| good	0.178 \| good
2026-04-27T19:00:00.000Z	44 \| good	8.355 \| good	37.031 \| good	22.021 \| good	0.443 \| good	4.887 \| good	0.178 \| good
2026-04-27T20:00:00.000Z	44 \| good	7.507 \| good	32.658 \| good	21.187 \| good	0.511 \| good	7.909 \| good	0.178 \| good
2026-04-27T21:00:00.000Z	33 \| good	6.362 \| good	28.488 \| good	28.933 \| good	0.51 \| good	2.741 \| good	0.184 \| good
2026-04-27T22:00:00.000Z	33 \| good	5.955 \| good	26.964 \| good	30.723 \| good	0.498 \| good	2.445 \| good	0.182 \| good
2026-04-27T23:00:00.000Z	33 \| good	5.587 \| good	24.385 \| good	30.828 \| good	0.529 \| good	2.207 \| good	0.253 \| good
2026-04-28T00:00:00.000Z	28 \| good	5.242 \| good	22.468 \| good	30.162 \| good	0.345 \| good	2 \| good	0.216 \| good
2026-04-28T01:00:00.000Z	28 \| good	5.089 \| good	22.041 \| good	30.234 \| good	0.311 \| good	2.139 \| good	0.23 \| good
2026-04-28T02:00:00.000Z	30 \| good	4.729 \| good	21.363 \| good	32.416 \| good	0.278 \| good	4.371 \| good	0.216 \| good
2026-04-28T03:00:00.000Z	31 \| good	4.405 \| good	19.346 \| good	32.518 \| good	0.246 \| good	3.604 \| good	0.204 \| good
2026-04-28T04:00:00.000Z	32 \| good	4.283 \| good	18.849 \| good	35.315 \| good	0.28 \| good	3.254 \| good	0.178 \| good
2026-04-28T05:00:00.000Z	31 \| good	3.965 \| good	17.568 \| good	34.216 \| good	0.408 \| good	4.561 \| good	0.196 \| good
2026-04-28T06:00:00.000Z	31 \| good	3.965 \| good	17.568 \| good	34.216 \| good	0.408 \| good	4.561 \| good	0.196 \| good
2026-04-28T07:00:00.000Z	36 \| good	6.124 \| good	26.924 \| good	38.881 \| good	0.523 \| good	2.848 \| good	0.151 \| good
2026-04-28T08:00:00.000Z	39 \| good	5.059 \| good	21.978 \| good	42.451 \| good	0.557 \| good	2.817 \| good	0.148 \| good
2026-04-28T09:00:00.000Z	33 \| good	6.158 \| good	27.472 \| good	32.7 \| good	0.591 \| good	2.787 \| good	0.146 \| good
2026-04-28T10:00:00.000Z	44 \| good	7.718 \| good	33.881 \| good	30.52 \| good	0.607 \| good	2.947 \| good	0.147 \| good
2026-04-28T11:00:00.000Z	49 \| good	8.727 \| good	38.265 \| good	30.672 \| good	0.622 \| good	3.108 \| good	0.148 \| good
2026-04-28T12:00:00.000Z	44 \| good	7.968 \| good	34.778 \| good	27.259 \| good	0.638 \| good	3.269 \| good	0.15 \| good
2026-04-28T13:00:00.000Z	49 \| good	8.959 \| good	39.338 \| good	28.481 \| good	0.715 \| good	3.116 \| good	0.151 \| good
2026-04-28T14:00:00.000Z	44 \| good	8.362 \| good	36.41 \| good	32.988 \| good	0.792 \| good	2.964 \| good	0.153 \| good
2026-04-28T15:00:00.000Z	38 \| good	7.169 \| good	31.864 \| good	35.238 \| good	0.868 \| good	2.811 \| good	0.155 \| good
2026-04-28T16:00:00.000Z	38 \| good	6.789 \| good	30.164 \| good	37.403 \| good	0.86 \| good	2.535 \| good	0.154 \| good
2026-04-28T17:00:00.000Z	37 \| good	6.365 \| good	28.328 \| good	40.21 \| good	0.851 \| good	2.259 \| good	0.152 \| good
2026-04-28T18:00:00.000Z	41 \| good	6.25 \| good	27.834 \| good	43.759 \| good	0.842 \| good	1.982 \| good	0.151 \| good
2026-04-28T19:00:00.000Z	40 \| good	5.982 \| good	26.688 \| good	43.128 \| good	0.852 \| good	1.99 \| good	0.15 \| good
2026-04-28T20:00:00.000Z	42 \| good	6.672 \| good	29.803 \| good	45.016 \| good	0.861 \| good	1.997 \| good	0.149 \| good
2026-04-28T21:00:00.000Z	44 \| good	8.024 \| good	35.343 \| good	45.452 \| good	0.87 \| good	2.005 \| good	0.148 \| good
2026-04-28T22:00:00.000Z	49 \| good	8.761 \| good	38.364 \| good	44.698 \| good	0.945 \| good	3.665 \| good	0.156 \| good
2026-04-28T23:00:00.000Z	56 \| moderate	12.343 \| fine	55.468 \| fine	43.265 \| good	1.019 \| good	5.326 \| good	0.164 \| good
2026-04-29T00:00:00.000Z	60 \| moderate	13.788 \| fine	61.729 \| fine	43.708 \| good	1.094 \| good	6.986 \| good	0.173 \| good
2026-04-29T01:00:00.000Z	60 \| moderate	14.436 \| fine	64.715 \| fine	40.636 \| good	1.326 \| good	11.151 \| good	0.193 \| good
2026-04-29T02:00:00.000Z	62 \| moderate	15.296 \| fine	68.41 \| fine	30.483 \| good	1.558 \| good	15.316 \| good	0.214 \| good
2026-04-29T03:00:00.000Z	62 \| moderate	15.191 \| fine	67.593 \| fine	28.23 \| good	1.791 \| good	19.481 \| good	0.234 \| good
2026-04-29T04:00:00.000Z	58 \| moderate	13.353 \| fine	59.433 \| fine	27.386 \| good	1.973 \| good	18.812 \| good	0.229 \| good
2026-04-29T05:00:00.000Z	71 \| moderate	20.207 \| fine	88.868 \| fine	19.852 \| good	2.155 \| good	18.143 \| good	0.224 \| good
2026-04-29T06:00:00.000Z	82 \| moderate	25.814 \| fine	112.365 \| fine	10.936 \| good	2.336 \| good	17.474 \| good	0.218 \| good
2026-04-29T07:00:00.000Z	79 \| moderate	23.53 \| fine	103.044 \| fine	4.109 \| good	2.295 \| good	16.243 \| good	0.208 \| good
2026-04-29T08:00:00.000Z	62 \| moderate	15.386 \| fine	68.45 \| fine	20.136 \| good	2.254 \| good	15.012 \| good	0.198 \| good
2026-04-29T09:00:00.000Z	52 \| moderate	10.026 \| good	44.416 \| good	30.869 \| good	2.212 \| good	13.78 \| good	0.187 \| good
2026-04-29T10:00:00.000Z	52 \| moderate	9.999 \| good	44.509 \| good	22.286 \| good	2.098 \| good	12.824 \| good	0.181 \| good
2026-04-29T11:00:00.000Z	49 \| good	8.641 \| good	37.961 \| good	25.174 \| good	1.983 \| good	11.868 \| good	0.175 \| good
2026-04-29T12:00:00.000Z	33 \| good	6.36 \| good	28.171 \| good	29.12 \| good	1.869 \| good	10.912 \| good	0.169 \| good
2026-04-29T13:00:00.000Z	30 \| good	4.389 \| good	19.132 \| good	31.624 \| good	1.851 \| good	9.167 \| good	0.168 \| good
2026-04-29T14:00:00.000Z	32 \| good	4.141 \| good	17.923 \| good	34.605 \| good	1.834 \| good	7.421 \| good	0.166 \| good
2026-04-29T15:00:00.000Z	34 \| good	4.631 \| good	20.101 \| good	37.073 \| good	1.816 \| good	5.675 \| good	0.165 \| good
2026-04-29T16:00:00.000Z	33 \| good	6.058 \| good	26.572 \| good	36.361 \| good	1.542 \| good	4.624 \| good	0.157 \| good
2026-04-29T17:00:00.000Z	38 \| good	6.712 \| good	29.742 \| good	36.103 \| good	1.268 \| good	3.572 \| good	0.149 \| good
2026-04-29T18:00:00.000Z	38 \| good	7.418 \| good	32.421 \| good	37.555 \| good	0.994 \| good	2.521 \| good	0.141 \| good
2026-04-29T19:00:00.000Z	33 \| good	5.932 \| good	26.289 \| good	35.216 \| good	0.96 \| good	2.671 \| good	0.143 \| good
2026-04-29T20:00:00.000Z	33 \| good	5.192 \| good	22.332 \| good	35.57 \| good	0.926 \| good	2.822 \| good	0.144 \| good
2026-04-29T21:00:00.000Z	32 \| good	4.588 \| good	20.025 \| good	35.079 \| good	0.891 \| good	2.972 \| good	0.146 \| good
2026-04-29T22:00:00.000Z	36 \| good	3.712 \| good	16.371 \| good	39.044 \| good	0.981 \| good	4.14 \| good	0.15 \| good
2026-04-29T23:00:00.000Z	36 \| good	3.929 \| good	17.133 \| good	39.065 \| good	1.07 \| good	5.309 \| good	0.155 \| good
2026-04-30T00:00:00.000Z	38 \| good	6.603 \| good	29.203 \| good	40.92 \| good	1.16 \| good	6.477 \| good	0.159 \| good
2026-04-30T01:00:00.000Z	49 \| good	9.287 \| good	41.319 \| good	35.592 \| good	1.266 \| good	7.918 \| good	0.163 \| good
2026-04-30T02:00:00.000Z	44 \| good	8.099 \| good	35.572 \| good	27.389 \| good	1.372 \| good	9.359 \| good	0.167 \| good
2026-04-30T03:00:00.000Z	44 \| good	7.982 \| good	35.177 \| good	20.023 \| good	1.479 \| good	10.799 \| good	0.171 \| good
2026-04-30T04:00:00.000Z	44 \| good	7.767 \| good	33.779 \| good	18.489 \| good	1.591 \| good	11.241 \| good	0.172 \| good
2026-04-30T05:00:00.000Z	49 \| good	9.212 \| good	40.943 \| good	16.8 \| good	1.704 \| good	11.682 \| good	0.174 \| good
2026-04-30T06:00:00.000Z	60 \| moderate	14.22 \| fine	16.403 \| good	28.751 \| good	1.873 \| good	12.486 \| good	0.176 \| good

Calumet City

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

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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 Calumet City, Illinois?

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

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

In the past 24 hours, the air quality in Calumet City, Illinois was at its worst at 07:00:00 on 2026-04-27.

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

In the last 24 hours, the best air quality in Calumet City, Illinois was observed at 01:00:00 on 2026-04-28.

What is the AQI in Calumet City, Illinois right now?

As of now, the AQI in Calumet City, Illinois is 31, indicating Good conditions.

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

Calumet City, Illinois air has the highest levels of O3.

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

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

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

PM_2.5 levels in Calumet City, Illinois are currently 3.965 μg/m³.

What is the PM₁₀ level in Calumet City, Illinois at the moment?

The PM₁₀ concentration in Calumet City, Illinois is 17.568 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Calumet City, Illinois is 0.196 ppm.

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

Currently, Calumet City, Illinois has a sulfur dioxide (SO₂) concentration of 0.408 ppb.

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

The current ozone (O₃) level in Calumet City, Illinois at the moment is 34.216 ppm.

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

Nitrogen dioxide (NO₂) level in Calumet City, Illinois at the moment is 4.561 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-26T07:00:00.000Z	29 \| good	4.187 \| good	19.38 \| good	30.728 \| good	0.663 \| good	3.231 \| good	0.171 \| good
2026-04-26T08:00:00.000Z	27 \| good	4.793 \| good	20.282 \| good	28.726 \| good	0.508 \| good	2.803 \| good	0.144 \| good
2026-04-26T09:00:00.000Z	27 \| good	5.216 \| good	21.608 \| good	26.505 \| good	0.503 \| good	2.14 \| good	0.161 \| good
2026-04-26T10:00:00.000Z	27 \| good	5.36 \| good	24.562 \| good	29.344 \| good	0.441 \| good	5.802 \| good	0.161 \| good
2026-04-26T11:00:00.000Z	38 \| good	7.113 \| good	31.129 \| good	26.73 \| good	0.595 \| good	7.206 \| good	0.144 \| good
2026-04-26T12:00:00.000Z	49 \| good	9.09 \| good	39.124 \| good	26.957 \| good	0.696 \| good	3.412 \| good	0.144 \| good
2026-04-26T13:00:00.000Z	52 \| moderate	9.742 \| good	43.193 \| good	27.076 \| good	0.671 \| good	3.124 \| good	0.144 \| good
2026-04-26T14:00:00.000Z	52 \| moderate	9.792 \| good	44.158 \| good	25.758 \| good	0.733 \| good	1.452 \| good	0.162 \| good
2026-04-26T15:00:00.000Z	49 \| good	8.629 \| good	34.352 \| good	28.814 \| good	0.855 \| good	1.112 \| good	0.144 \| good
2026-04-26T16:00:00.000Z	49 \| good	8.833 \| good	37.706 \| good	30.419 \| good	0.895 \| good	1.501 \| good	0.144 \| good
2026-04-26T17:00:00.000Z	52 \| moderate	9.675 \| good	42.857 \| good	32.632 \| good	1.138 \| good	1.705 \| good	0.161 \| good
2026-04-26T18:00:00.000Z	54 \| moderate	11.396 \| good	48.907 \| good	32.375 \| good	3.104 \| good	1.337 \| good	0.161 \| good
2026-04-26T19:00:00.000Z	54 \| moderate	11.182 \| good	49.206 \| good	34.302 \| good	3.061 \| good	1.402 \| good	0.144 \| good
2026-04-26T20:00:00.000Z	54 \| moderate	11.115 \| good	49.528 \| good	35.782 \| good	3.486 \| good	1.38 \| good	0.144 \| good
2026-04-26T21:00:00.000Z	54 \| moderate	11.403 \| good	51.502 \| good	37.473 \| good	3.305 \| good	1.355 \| good	0.144 \| good
2026-04-26T22:00:00.000Z	54 \| moderate	10.91 \| good	48.183 \| good	39.479 \| good	2.295 \| good	1.032 \| good	0.161 \| good
2026-04-26T23:00:00.000Z	52 \| moderate	9.944 \| good	43.681 \| good	42.004 \| good	1.196 \| good	1.78 \| good	0.161 \| good
2026-04-27T00:00:00.000Z	52 \| moderate	9.555 \| good	38.452 \| good	40.107 \| good	0.944 \| good	2.726 \| good	0.161 \| good
2026-04-27T01:00:00.000Z	52 \| moderate	9.589 \| good	43.281 \| good	39.265 \| good	0.492 \| good	3.785 \| good	0.161 \| good
2026-04-27T02:00:00.000Z	49 \| good	9.486 \| good	42.297 \| good	38.37 \| good	0.682 \| good	4.286 \| good	0.179 \| good
2026-04-27T03:00:00.000Z	38 \| good	7.333 \| good	32.43 \| good	32.878 \| good	1.261 \| good	8.01 \| good	0.21 \| good
2026-04-27T04:00:00.000Z	49 \| good	9.373 \| good	40.463 \| good	37.495 \| good	0.843 \| good	4.719 \| good	0.161 \| good
2026-04-27T05:00:00.000Z	56 \| moderate	12.216 \| fine	54.027 \| good	37.733 \| good	3.756 \| good	4.287 \| good	0.205 \| good
2026-04-27T06:00:00.000Z	56 \| moderate	11.64 \| good	50.26 \| good	33.857 \| good	2.58 \| good	1.748 \| good	0.161 \| good
2026-04-27T07:00:00.000Z	56 \| moderate	11.56 \| good	47.078 \| good	31.661 \| good	0.843 \| good	3.353 \| good	0.161 \| good
2026-04-27T08:00:00.000Z	52 \| moderate	9.739 \| good	37.706 \| good	29.655 \| good	0.461 \| good	2.497 \| good	0.161 \| good
2026-04-27T09:00:00.000Z	52 \| moderate	10.449 \| good	40.91 \| good	28.626 \| good	0.462 \| good	1.646 \| good	0.161 \| good
2026-04-27T10:00:00.000Z	44 \| good	8.07 \| good	29.364 \| good	26.672 \| good	0.39 \| good	1.988 \| good	0.161 \| good
2026-04-27T11:00:00.000Z	44 \| good	7.836 \| good	34.392 \| good	27.861 \| good	0.519 \| good	2.379 \| good	0.161 \| good
2026-04-27T12:00:00.000Z	44 \| good	7.809 \| good	34.358 \| good	25.839 \| good	0.529 \| good	2.8 \| good	0.161 \| good
2026-04-27T13:00:00.000Z	44 \| good	7.735 \| good	34.29 \| good	28.457 \| good	0.548 \| good	3.286 \| good	0.161 \| good
2026-04-27T14:00:00.000Z	38 \| good	7.42 \| good	32.588 \| good	25.965 \| good	0.481 \| good	3.29 \| good	0.179 \| good
2026-04-27T15:00:00.000Z	38 \| good	7.227 \| good	31.708 \| good	28.056 \| good	0.502 \| good	3.281 \| good	0.179 \| good
2026-04-27T16:00:00.000Z	38 \| good	7.151 \| good	32.009 \| good	27.957 \| good	0.577 \| good	3.287 \| good	0.179 \| good
2026-04-27T17:00:00.000Z	38 \| good	7.262 \| good	33.49 \| good	26.099 \| good	0.607 \| good	3.145 \| good	0.179 \| good
2026-04-27T18:00:00.000Z	38 \| good	7.279 \| good	31.977 \| good	26.279 \| good	0.568 \| good	3.397 \| good	0.178 \| good
2026-04-27T19:00:00.000Z	44 \| good	8.355 \| good	37.031 \| good	22.021 \| good	0.443 \| good	4.887 \| good	0.178 \| good
2026-04-27T20:00:00.000Z	44 \| good	7.507 \| good	32.658 \| good	21.187 \| good	0.511 \| good	7.909 \| good	0.178 \| good
2026-04-27T21:00:00.000Z	33 \| good	6.362 \| good	28.488 \| good	28.933 \| good	0.51 \| good	2.741 \| good	0.184 \| good
2026-04-27T22:00:00.000Z	33 \| good	5.955 \| good	26.964 \| good	30.723 \| good	0.498 \| good	2.445 \| good	0.182 \| good
2026-04-27T23:00:00.000Z	33 \| good	5.587 \| good	24.385 \| good	30.828 \| good	0.529 \| good	2.207 \| good	0.253 \| good
2026-04-28T00:00:00.000Z	28 \| good	5.242 \| good	22.468 \| good	30.162 \| good	0.345 \| good	2 \| good	0.216 \| good
2026-04-28T01:00:00.000Z	28 \| good	5.089 \| good	22.041 \| good	30.234 \| good	0.311 \| good	2.139 \| good	0.23 \| good
2026-04-28T02:00:00.000Z	30 \| good	4.729 \| good	21.363 \| good	32.416 \| good	0.278 \| good	4.371 \| good	0.216 \| good
2026-04-28T03:00:00.000Z	31 \| good	4.405 \| good	19.346 \| good	32.518 \| good	0.246 \| good	3.604 \| good	0.204 \| good
2026-04-28T04:00:00.000Z	32 \| good	4.283 \| good	18.849 \| good	35.315 \| good	0.28 \| good	3.254 \| good	0.178 \| good
2026-04-28T05:00:00.000Z	31 \| good	3.965 \| good	17.568 \| good	34.216 \| good	0.408 \| good	4.561 \| good	0.196 \| good
2026-04-28T06:00:00.000Z	31 \| good	3.965 \| good	17.568 \| good	34.216 \| good	0.408 \| good	4.561 \| good	0.196 \| good
2026-04-28T07:00:00.000Z	36 \| good	6.124 \| good	26.924 \| good	38.881 \| good	0.523 \| good	2.848 \| good	0.151 \| good
2026-04-28T08:00:00.000Z	39 \| good	5.059 \| good	21.978 \| good	42.451 \| good	0.557 \| good	2.817 \| good	0.148 \| good
2026-04-28T09:00:00.000Z	33 \| good	6.158 \| good	27.472 \| good	32.7 \| good	0.591 \| good	2.787 \| good	0.146 \| good
2026-04-28T10:00:00.000Z	44 \| good	7.718 \| good	33.881 \| good	30.52 \| good	0.607 \| good	2.947 \| good	0.147 \| good
2026-04-28T11:00:00.000Z	49 \| good	8.727 \| good	38.265 \| good	30.672 \| good	0.622 \| good	3.108 \| good	0.148 \| good
2026-04-28T12:00:00.000Z	44 \| good	7.968 \| good	34.778 \| good	27.259 \| good	0.638 \| good	3.269 \| good	0.15 \| good
2026-04-28T13:00:00.000Z	49 \| good	8.959 \| good	39.338 \| good	28.481 \| good	0.715 \| good	3.116 \| good	0.151 \| good
2026-04-28T14:00:00.000Z	44 \| good	8.362 \| good	36.41 \| good	32.988 \| good	0.792 \| good	2.964 \| good	0.153 \| good
2026-04-28T15:00:00.000Z	38 \| good	7.169 \| good	31.864 \| good	35.238 \| good	0.868 \| good	2.811 \| good	0.155 \| good
2026-04-28T16:00:00.000Z	38 \| good	6.789 \| good	30.164 \| good	37.403 \| good	0.86 \| good	2.535 \| good	0.154 \| good
2026-04-28T17:00:00.000Z	37 \| good	6.365 \| good	28.328 \| good	40.21 \| good	0.851 \| good	2.259 \| good	0.152 \| good
2026-04-28T18:00:00.000Z	41 \| good	6.25 \| good	27.834 \| good	43.759 \| good	0.842 \| good	1.982 \| good	0.151 \| good
2026-04-28T19:00:00.000Z	40 \| good	5.982 \| good	26.688 \| good	43.128 \| good	0.852 \| good	1.99 \| good	0.15 \| good
2026-04-28T20:00:00.000Z	42 \| good	6.672 \| good	29.803 \| good	45.016 \| good	0.861 \| good	1.997 \| good	0.149 \| good
2026-04-28T21:00:00.000Z	44 \| good	8.024 \| good	35.343 \| good	45.452 \| good	0.87 \| good	2.005 \| good	0.148 \| good
2026-04-28T22:00:00.000Z	49 \| good	8.761 \| good	38.364 \| good	44.698 \| good	0.945 \| good	3.665 \| good	0.156 \| good
2026-04-28T23:00:00.000Z	56 \| moderate	12.343 \| fine	55.468 \| fine	43.265 \| good	1.019 \| good	5.326 \| good	0.164 \| good
2026-04-29T00:00:00.000Z	60 \| moderate	13.788 \| fine	61.729 \| fine	43.708 \| good	1.094 \| good	6.986 \| good	0.173 \| good
2026-04-29T01:00:00.000Z	60 \| moderate	14.436 \| fine	64.715 \| fine	40.636 \| good	1.326 \| good	11.151 \| good	0.193 \| good
2026-04-29T02:00:00.000Z	62 \| moderate	15.296 \| fine	68.41 \| fine	30.483 \| good	1.558 \| good	15.316 \| good	0.214 \| good
2026-04-29T03:00:00.000Z	62 \| moderate	15.191 \| fine	67.593 \| fine	28.23 \| good	1.791 \| good	19.481 \| good	0.234 \| good
2026-04-29T04:00:00.000Z	58 \| moderate	13.353 \| fine	59.433 \| fine	27.386 \| good	1.973 \| good	18.812 \| good	0.229 \| good
2026-04-29T05:00:00.000Z	71 \| moderate	20.207 \| fine	88.868 \| fine	19.852 \| good	2.155 \| good	18.143 \| good	0.224 \| good
2026-04-29T06:00:00.000Z	82 \| moderate	25.814 \| fine	112.365 \| fine	10.936 \| good	2.336 \| good	17.474 \| good	0.218 \| good
2026-04-29T07:00:00.000Z	79 \| moderate	23.53 \| fine	103.044 \| fine	4.109 \| good	2.295 \| good	16.243 \| good	0.208 \| good
2026-04-29T08:00:00.000Z	62 \| moderate	15.386 \| fine	68.45 \| fine	20.136 \| good	2.254 \| good	15.012 \| good	0.198 \| good
2026-04-29T09:00:00.000Z	52 \| moderate	10.026 \| good	44.416 \| good	30.869 \| good	2.212 \| good	13.78 \| good	0.187 \| good
2026-04-29T10:00:00.000Z	52 \| moderate	9.999 \| good	44.509 \| good	22.286 \| good	2.098 \| good	12.824 \| good	0.181 \| good
2026-04-29T11:00:00.000Z	49 \| good	8.641 \| good	37.961 \| good	25.174 \| good	1.983 \| good	11.868 \| good	0.175 \| good
2026-04-29T12:00:00.000Z	33 \| good	6.36 \| good	28.171 \| good	29.12 \| good	1.869 \| good	10.912 \| good	0.169 \| good
2026-04-29T13:00:00.000Z	30 \| good	4.389 \| good	19.132 \| good	31.624 \| good	1.851 \| good	9.167 \| good	0.168 \| good
2026-04-29T14:00:00.000Z	32 \| good	4.141 \| good	17.923 \| good	34.605 \| good	1.834 \| good	7.421 \| good	0.166 \| good
2026-04-29T15:00:00.000Z	34 \| good	4.631 \| good	20.101 \| good	37.073 \| good	1.816 \| good	5.675 \| good	0.165 \| good
2026-04-29T16:00:00.000Z	33 \| good	6.058 \| good	26.572 \| good	36.361 \| good	1.542 \| good	4.624 \| good	0.157 \| good
2026-04-29T17:00:00.000Z	38 \| good	6.712 \| good	29.742 \| good	36.103 \| good	1.268 \| good	3.572 \| good	0.149 \| good
2026-04-29T18:00:00.000Z	38 \| good	7.418 \| good	32.421 \| good	37.555 \| good	0.994 \| good	2.521 \| good	0.141 \| good
2026-04-29T19:00:00.000Z	33 \| good	5.932 \| good	26.289 \| good	35.216 \| good	0.96 \| good	2.671 \| good	0.143 \| good
2026-04-29T20:00:00.000Z	33 \| good	5.192 \| good	22.332 \| good	35.57 \| good	0.926 \| good	2.822 \| good	0.144 \| good
2026-04-29T21:00:00.000Z	32 \| good	4.588 \| good	20.025 \| good	35.079 \| good	0.891 \| good	2.972 \| good	0.146 \| good
2026-04-29T22:00:00.000Z	36 \| good	3.712 \| good	16.371 \| good	39.044 \| good	0.981 \| good	4.14 \| good	0.15 \| good
2026-04-29T23:00:00.000Z	36 \| good	3.929 \| good	17.133 \| good	39.065 \| good	1.07 \| good	5.309 \| good	0.155 \| good
2026-04-30T00:00:00.000Z	38 \| good	6.603 \| good	29.203 \| good	40.92 \| good	1.16 \| good	6.477 \| good	0.159 \| good
2026-04-30T01:00:00.000Z	49 \| good	9.287 \| good	41.319 \| good	35.592 \| good	1.266 \| good	7.918 \| good	0.163 \| good
2026-04-30T02:00:00.000Z	44 \| good	8.099 \| good	35.572 \| good	27.389 \| good	1.372 \| good	9.359 \| good	0.167 \| good
2026-04-30T03:00:00.000Z	44 \| good	7.982 \| good	35.177 \| good	20.023 \| good	1.479 \| good	10.799 \| good	0.171 \| good
2026-04-30T04:00:00.000Z	44 \| good	7.767 \| good	33.779 \| good	18.489 \| good	1.591 \| good	11.241 \| good	0.172 \| good
2026-04-30T05:00:00.000Z	49 \| good	9.212 \| good	40.943 \| good	16.8 \| good	1.704 \| good	11.682 \| good	0.174 \| good
2026-04-30T06:00:00.000Z	60 \| moderate	14.22 \| fine	16.403 \| good	28.751 \| good	1.873 \| good	12.486 \| good	0.176 \| good

Live air quality index in Calumet City, Illinois today

Major air pollutants in Calumet City, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Air quality in nearby cities

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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