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

Currently, South Holland, Illinois has a sulfur dioxide (SO2) concentration of 0.422 ppb.

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

The current ozone (O3) level in South Holland, Illinois at the moment is 22.448 ppm.

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

Nitrogen dioxide (NO2) level in South Holland, Illinois at the moment is 3.759 ppb.

Live air quality index in South Holland, Illinois today

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

Stay updated with real-time air quality in South Holland, 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

South Holland, Illinois

Last updated: ... (Local time)

Major air pollutants in South Holland, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

16.96 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

74.40 μg/m³

155

255

425

605+

Ozone (O₃)

44.99 ppb

201

201+

Sulfur Dioxide (SO₂)

0.31 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.44 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.44 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

South Holland, Illinois

Get Live Pollen Counts

South Holland, Illinois

Scroll To Air Quality Map

Track live South Holland, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-21T06:00:00.000Z	58 \| moderate	12.913 \| fine	56.299 \| fine	34.021 \| good	0.425 \| good	3.571 \| good	0.255 \| good
2025-07-21T07:00:00.000Z	75 \| moderate	22.477 \| fine	99.527 \| fine	32.327 \| good	0.684 \| good	1.72 \| good	0.238 \| good
2025-07-21T08:00:00.000Z	79 \| moderate	23.616 \| fine	103.029 \| fine	29.2 \| good	0.251 \| good	3.312 \| good	0.204 \| good
2025-07-21T09:00:00.000Z	79 \| moderate	24.461 \| fine	102.139 \| fine	25.491 \| good	0.164 \| good	3.893 \| good	0.219 \| good
2025-07-21T10:00:00.000Z	75 \| moderate	21.598 \| fine	93.653 \| fine	23.923 \| good	0.251 \| good	4.752 \| good	0.219 \| good
2025-07-21T11:00:00.000Z	64 \| moderate	16.366 \| fine	72.774 \| fine	20.345 \| good	0.911 \| good	4.299 \| good	0.184 \| good
2025-07-21T12:00:00.000Z	64 \| moderate	15.659 \| fine	71.271 \| fine	20.489 \| good	1.211 \| good	6.029 \| good	0.184 \| good
2025-07-21T13:00:00.000Z	56 \| moderate	11.555 \| good	50.149 \| good	27.133 \| good	1.21 \| good	7.937 \| good	0.18 \| good
2025-07-21T14:00:00.000Z	52 \| moderate	10.228 \| good	45.264 \| good	23.327 \| good	0.693 \| good	4.568 \| good	0.161 \| good
2025-07-21T15:00:00.000Z	52 \| moderate	9.974 \| good	44.55 \| good	24.71 \| good	4.648 \| good	4.003 \| good	0.161 \| good
2025-07-21T16:00:00.000Z	49 \| good	8.819 \| good	39.611 \| good	27.904 \| good	4.921 \| good	2.249 \| good	0.148 \| good
2025-07-21T17:00:00.000Z	49 \| good	9.366 \| good	40.74 \| good	33.668 \| good	1.748 \| good	1.378 \| good	0.133 \| good
2025-07-21T18:00:00.000Z	56 \| moderate	11.682 \| good	51.965 \| good	36.971 \| good	1.486 \| good	1.534 \| good	0.173 \| good
2025-07-21T19:00:00.000Z	56 \| moderate	12.257 \| fine	54.669 \| good	44.393 \| good	2.278 \| good	1.551 \| good	0.174 \| good
2025-07-21T20:00:00.000Z	60 \| moderate	13.684 \| fine	62.27 \| fine	48.096 \| good	1.224 \| good	1.128 \| good	0.194 \| good
2025-07-21T21:00:00.000Z	62 \| moderate	15.335 \| fine	67.109 \| fine	50.442 \| good	3.862 \| good	1.16 \| good	0.196 \| good
2025-07-21T22:00:00.000Z	66 \| moderate	17.207 \| fine	76.589 \| fine	50.382 \| good	4.115 \| good	1.104 \| good	0.219 \| good
2025-07-21T23:00:00.000Z	77 \| moderate	22.735 \| fine	97.496 \| fine	51.596 \| good	2.27 \| good	0.967 \| good	0.228 \| good
2025-07-22T00:00:00.000Z	77 \| moderate	23.348 \| fine	98.516 \| fine	49.317 \| good	2.005 \| good	2.258 \| good	0.262 \| good
2025-07-22T01:00:00.000Z	79 \| moderate	23.543 \| fine	104.874 \| fine	47.358 \| good	3.459 \| good	2.688 \| good	0.285 \| good
2025-07-22T02:00:00.000Z	81 \| moderate	25.149 \| fine	110.28 \| fine	46.319 \| good	2.74 \| good	2.757 \| good	0.255 \| good
2025-07-22T03:00:00.000Z	56 \| moderate	11.709 \| good	52.439 \| good	26.295 \| good	0.914 \| good	8.653 \| good	0.299 \| good
2025-07-22T04:00:00.000Z	86 \| moderate	27.911 \| fine	121.721 \| fine	43.225 \| good	0.257 \| good	6.251 \| good	0.225 \| good
2025-07-22T05:00:00.000Z	92 \| moderate	30.881 \| fine	130.887 \| fine	42.624 \| good	0.353 \| good	8.861 \| good	0.189 \| good
2025-07-22T06:00:00.000Z	92 \| moderate	31.102 \| fine	130.475 \| fine	38.811 \| good	1.308 \| good	10.589 \| good	0.184 \| good
2025-07-22T07:00:00.000Z	92 \| moderate	31.356 \| fine	137.116 \| fine	30.989 \| good	0.934 \| good	10.249 \| good	0.162 \| good
2025-07-22T08:00:00.000Z	92 \| moderate	30.691 \| fine	132.717 \| fine	27.81 \| good	0.433 \| good	14.111 \| good	0.162 \| good
2025-07-22T09:00:00.000Z	90 \| moderate	30.11 \| fine	130.56 \| fine	22.336 \| good	0.285 \| good	12.812 \| good	0.157 \| good
2025-07-22T10:00:00.000Z	88 \| moderate	28.938 \| fine	125.777 \| fine	14.085 \| good	0.301 \| good	11.24 \| good	0.162 \| good
2025-07-22T11:00:00.000Z	88 \| moderate	29.065 \| fine	125.369 \| fine	22.296 \| good	0.541 \| good	8.657 \| good	0.222 \| good
2025-07-22T12:00:00.000Z	88 \| moderate	29.107 \| fine	124.761 \| fine	19.213 \| good	0.506 \| good	8.251 \| good	0.244 \| good
2025-07-22T13:00:00.000Z	86 \| moderate	28.134 \| fine	118.192 \| fine	22.362 \| good	0.286 \| good	6.917 \| good	0.222 \| good
2025-07-22T14:00:00.000Z	86 \| moderate	28.124 \| fine	121.506 \| fine	23.986 \| good	0.511 \| good	4.437 \| good	0.216 \| good
2025-07-22T15:00:00.000Z	86 \| moderate	27.808 \| fine	115.366 \| fine	28.149 \| good	0.53 \| good	4.684 \| good	0.245 \| good
2025-07-22T16:00:00.000Z	86 \| moderate	27.754 \| fine	119.385 \| fine	32.122 \| good	1.27 \| good	3.276 \| good	0.238 \| good
2025-07-22T17:00:00.000Z	86 \| moderate	27.53 \| fine	120.193 \| fine	41.414 \| good	0.875 \| good	1.925 \| good	0.238 \| good
2025-07-22T18:00:00.000Z	84 \| moderate	27.426 \| fine	118.381 \| fine	45.843 \| good	0.872 \| good	1.732 \| good	0.238 \| good
2025-07-22T19:00:00.000Z	84 \| moderate	26.914 \| fine	117.919 \| fine	47.742 \| good	0.604 \| good	1.832 \| good	0.252 \| good
2025-07-22T20:00:00.000Z	81 \| moderate	25.054 \| fine	110.41 \| fine	50.212 \| good	0.411 \| good	1.588 \| good	0.279 \| good
2025-07-22T21:00:00.000Z	81 \| moderate	25.191 \| fine	110.145 \| fine	51.711 \| good	0.303 \| good	2.241 \| good	0.368 \| good
2025-07-22T22:00:00.000Z	75 \| moderate	22.368 \| fine	97.351 \| fine	54.124 \| good	0.556 \| good	2.443 \| good	0.45 \| good
2025-07-22T23:00:00.000Z	75 \| moderate	21.502 \| fine	94.032 \| fine	55.612 \| fine	0.549 \| good	2.093 \| good	0.513 \| good
2025-07-23T00:00:00.000Z	71 \| moderate	19.913 \| fine	87.987 \| fine	53.685 \| good	0.974 \| good	1.953 \| good	0.481 \| good
2025-07-23T01:00:00.000Z	71 \| moderate	19.586 \| fine	85.364 \| fine	53.306 \| good	0.631 \| good	2.437 \| good	0.476 \| good
2025-07-23T02:00:00.000Z	69 \| moderate	19.139 \| fine	84.355 \| fine	52.216 \| good	0.472 \| good	4.916 \| good	0.494 \| good
2025-07-23T03:00:00.000Z	67 \| moderate	17.505 \| fine	77.768 \| fine	44.345 \| good	0.306 \| good	5.705 \| good	0.51 \| good
2025-07-23T04:00:00.000Z	66 \| moderate	16.956 \| fine	74.398 \| fine	44.989 \| good	0.311 \| good	5.444 \| good	0.439 \| good
2025-07-23T05:00:00.000Z	66 \| moderate	16.956 \| fine	74.398 \| fine	44.989 \| good	0.311 \| good	5.444 \| good	0.439 \| good
2025-07-18T00:00:00.000Z	38 \| good	7.494 \| good	32.806 \| good	28.068 \| good	0.882 \| good	3.232 \| good	0.146 \| good
2025-07-18T01:00:00.000Z	56 \| moderate	12.291 \| fine	55.153 \| fine	28.806 \| good	0.853 \| good	3.663 \| good	0.145 \| good
2025-07-18T02:00:00.000Z	56 \| moderate	12.281 \| fine	55.017 \| fine	29.163 \| good	0.824 \| good	4.094 \| good	0.144 \| good
2025-07-18T03:00:00.000Z	56 \| moderate	12.274 \| fine	54.968 \| good	28.515 \| good	0.795 \| good	4.524 \| good	0.143 \| good
2025-07-18T04:00:00.000Z	54 \| moderate	10.832 \| good	48.058 \| good	28.422 \| good	0.853 \| good	4.715 \| good	0.142 \| good
2025-07-18T05:00:00.000Z	49 \| good	9.419 \| good	41.788 \| good	27.504 \| good	0.911 \| good	4.906 \| good	0.14 \| good
2025-07-18T06:00:00.000Z	44 \| good	8.213 \| good	36.197 \| good	26.583 \| good	0.969 \| good	5.097 \| good	0.139 \| good
2025-07-18T07:00:00.000Z	44 \| good	8.011 \| good	35.239 \| good	25.286 \| good	1.012 \| good	4.885 \| good	0.136 \| good
2025-07-18T08:00:00.000Z	52 \| moderate	9.557 \| good	42.58 \| good	18.682 \| good	1.054 \| good	4.674 \| good	0.133 \| good
2025-07-18T09:00:00.000Z	52 \| moderate	10.163 \| good	45.038 \| good	14.691 \| good	1.096 \| good	4.462 \| good	0.129 \| good
2025-07-18T10:00:00.000Z	44 \| good	8.342 \| good	36.78 \| good	12.332 \| good	1.129 \| good	4.498 \| good	0.133 \| good
2025-07-18T11:00:00.000Z	44 \| good	8.023 \| good	35.093 \| good	13.687 \| good	1.163 \| good	4.534 \| good	0.137 \| good
2025-07-18T12:00:00.000Z	49 \| good	8.542 \| good	37.687 \| good	17.747 \| good	1.196 \| good	4.57 \| good	0.141 \| good
2025-07-18T13:00:00.000Z	52 \| moderate	9.93 \| good	44.304 \| good	21.303 \| good	1.229 \| good	3.993 \| good	0.149 \| good
2025-07-18T14:00:00.000Z	52 \| moderate	9.701 \| good	43.016 \| good	28.014 \| good	1.262 \| good	3.416 \| good	0.156 \| good
2025-07-18T15:00:00.000Z	52 \| moderate	9.963 \| good	44.466 \| good	36.598 \| good	1.296 \| good	2.84 \| good	0.164 \| good
2025-07-18T16:00:00.000Z	54 \| moderate	11.397 \| good	50.541 \| good	44.297 \| good	1.519 \| good	2.473 \| good	0.167 \| good
2025-07-18T17:00:00.000Z	56 \| moderate	12.179 \| fine	54.757 \| good	46.974 \| good	1.743 \| good	2.107 \| good	0.17 \| good
2025-07-18T18:00:00.000Z	56 \| moderate	11.581 \| good	51.085 \| good	47.139 \| good	1.966 \| good	1.741 \| good	0.173 \| good
2025-07-18T19:00:00.000Z	56 \| moderate	12.487 \| fine	55.888 \| fine	46.095 \| good	2.004 \| good	1.845 \| good	0.173 \| good
2025-07-18T20:00:00.000Z	58 \| moderate	12.522 \| fine	56.042 \| fine	44.938 \| good	2.042 \| good	1.949 \| good	0.174 \| good
2025-07-18T21:00:00.000Z	56 \| moderate	11.906 \| good	53.465 \| good	43.554 \| good	2.08 \| good	2.053 \| good	0.175 \| good
2025-07-18T22:00:00.000Z	58 \| moderate	12.666 \| fine	56.307 \| fine	41.681 \| good	2.118 \| good	3.166 \| good	0.181 \| good
2025-07-18T23:00:00.000Z	54 \| moderate	11.41 \| good	50.685 \| good	38.517 \| good	2.157 \| good	4.279 \| good	0.187 \| good
2025-07-19T00:00:00.000Z	49 \| good	9.464 \| good	41.932 \| good	40.959 \| good	2.195 \| good	5.392 \| good	0.193 \| good
2025-07-19T01:00:00.000Z	54 \| moderate	11.347 \| good	50.688 \| good	42.821 \| good	2.085 \| good	6.783 \| good	0.206 \| good
2025-07-19T02:00:00.000Z	54 \| moderate	10.84 \| good	48.056 \| good	40.692 \| good	1.976 \| good	8.173 \| good	0.219 \| good
2025-07-19T03:00:00.000Z	49 \| good	8.821 \| good	39.032 \| good	32.929 \| good	1.866 \| good	9.564 \| good	0.231 \| good
2025-07-19T04:00:00.000Z	44 \| good	7.87 \| good	34.314 \| good	27.374 \| good	2.01 \| good	9.359 \| good	0.236 \| good
2025-07-19T05:00:00.000Z	49 \| good	8.532 \| good	37.508 \| good	22.03 \| good	2.153 \| good	9.154 \| good	0.241 \| good
2025-07-19T06:00:00.000Z	52 \| moderate	9.591 \| good	42.548 \| good	16.52 \| good	2.297 \| good	8.949 \| good	0.246 \| good
2025-07-19T07:00:00.000Z	54 \| moderate	10.979 \| good	48.921 \| good	15.231 \| good	2.403 \| good	9.44 \| good	0.25 \| good
2025-07-19T08:00:00.000Z	54 \| moderate	11.41 \| good	50.801 \| good	15.08 \| good	2.509 \| good	9.931 \| good	0.253 \| good
2025-07-19T09:00:00.000Z	56 \| moderate	12.322 \| fine	55.424 \| fine	13.035 \| good	2.615 \| good	10.423 \| good	0.256 \| good
2025-07-19T10:00:00.000Z	44 \| good	8.328 \| good	36.703 \| good	9.328 \| good	2.335 \| good	10.45 \| good	0.253 \| good
2025-07-19T11:00:00.000Z	52 \| moderate	10.263 \| good	45.775 \| good	13.33 \| good	2.055 \| good	10.477 \| good	0.249 \| good
2025-07-19T12:00:00.000Z	54 \| moderate	11.126 \| good	49.494 \| good	20.019 \| good	1.776 \| good	10.504 \| good	0.245 \| good
2025-07-19T13:00:00.000Z	56 \| moderate	12.061 \| good	53.748 \| good	26.209 \| good	1.654 \| good	10.315 \| good	0.249 \| good
2025-07-19T14:00:00.000Z	56 \| moderate	11.892 \| good	52.844 \| good	25.684 \| good	1.533 \| good	10.127 \| good	0.253 \| good
2025-07-19T15:00:00.000Z	56 \| moderate	12.216 \| fine	54.897 \| good	26.693 \| good	1.412 \| good	9.939 \| good	0.256 \| good
2025-07-19T16:00:00.000Z	62 \| moderate	14.669 \| fine	65.503 \| fine	26.048 \| good	1.432 \| good	7.915 \| good	0.25 \| good
2025-07-19T17:00:00.000Z	60 \| moderate	14.361 \| fine	63.931 \| fine	39.055 \| good	1.452 \| good	5.891 \| good	0.243 \| good
2025-07-19T18:00:00.000Z	60 \| moderate	13.715 \| fine	61.534 \| fine	49.57 \| good	1.473 \| good	3.868 \| good	0.236 \| good
2025-07-19T19:00:00.000Z	60 \| moderate	13.829 \| fine	62.512 \| fine	53.673 \| good	1.236 \| good	3.493 \| good	0.224 \| good
2025-07-19T20:00:00.000Z	62 \| moderate	14.884 \| fine	66.798 \| fine	50.159 \| good	0.999 \| good	3.119 \| good	0.211 \| good
2025-07-19T21:00:00.000Z	66 \| moderate	17.375 \| fine	76.625 \| fine	40.087 \| good	0.763 \| good	2.745 \| good	0.199 \| good
2025-07-19T22:00:00.000Z	71 \| moderate	20.337 \| fine	88.94 \| fine	33.159 \| good	0.952 \| good	4.511 \| good	0.206 \| good
2025-07-19T23:00:00.000Z	73 \| moderate	20.58 \| fine	90.186 \| fine	31.879 \| good	1.141 \| good	6.277 \| good	0.212 \| good

South Holland

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South Holland, 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 South Holland, Illinois?

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

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

In the past 24 hours, the air quality in South Holland, Illinois was at its worst at 11:00:00 on 2025-07-16.

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

In the last 24 hours, the best air quality in South Holland, Illinois was observed at 09:00:00 on 2025-07-17.

What is the AQI in South Holland, Illinois right now?

As of now, the AQI in South Holland, Illinois is 20, indicating Good conditions.

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

South Holland, Illinois air has the highest levels of O3.

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

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

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

PM_2.5 levels in South Holland, Illinois are currently 3.351 μg/m³.

What is the PM₁₀ level in South Holland, Illinois at the moment?

The PM₁₀ concentration in South Holland, Illinois is 15.048 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in South Holland, Illinois is 0.253 ppm.

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

Currently, South Holland, Illinois has a sulfur dioxide (SO₂) concentration of 0.422 ppb.

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

The current ozone (O₃) level in South Holland, Illinois at the moment is 22.448 ppm.

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

Nitrogen dioxide (NO₂) level in South Holland, Illinois at the moment is 3.759 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-21T06:00:00.000Z	58 \| moderate	12.913 \| fine	56.299 \| fine	34.021 \| good	0.425 \| good	3.571 \| good	0.255 \| good
2025-07-21T07:00:00.000Z	75 \| moderate	22.477 \| fine	99.527 \| fine	32.327 \| good	0.684 \| good	1.72 \| good	0.238 \| good
2025-07-21T08:00:00.000Z	79 \| moderate	23.616 \| fine	103.029 \| fine	29.2 \| good	0.251 \| good	3.312 \| good	0.204 \| good
2025-07-21T09:00:00.000Z	79 \| moderate	24.461 \| fine	102.139 \| fine	25.491 \| good	0.164 \| good	3.893 \| good	0.219 \| good
2025-07-21T10:00:00.000Z	75 \| moderate	21.598 \| fine	93.653 \| fine	23.923 \| good	0.251 \| good	4.752 \| good	0.219 \| good
2025-07-21T11:00:00.000Z	64 \| moderate	16.366 \| fine	72.774 \| fine	20.345 \| good	0.911 \| good	4.299 \| good	0.184 \| good
2025-07-21T12:00:00.000Z	64 \| moderate	15.659 \| fine	71.271 \| fine	20.489 \| good	1.211 \| good	6.029 \| good	0.184 \| good
2025-07-21T13:00:00.000Z	56 \| moderate	11.555 \| good	50.149 \| good	27.133 \| good	1.21 \| good	7.937 \| good	0.18 \| good
2025-07-21T14:00:00.000Z	52 \| moderate	10.228 \| good	45.264 \| good	23.327 \| good	0.693 \| good	4.568 \| good	0.161 \| good
2025-07-21T15:00:00.000Z	52 \| moderate	9.974 \| good	44.55 \| good	24.71 \| good	4.648 \| good	4.003 \| good	0.161 \| good
2025-07-21T16:00:00.000Z	49 \| good	8.819 \| good	39.611 \| good	27.904 \| good	4.921 \| good	2.249 \| good	0.148 \| good
2025-07-21T17:00:00.000Z	49 \| good	9.366 \| good	40.74 \| good	33.668 \| good	1.748 \| good	1.378 \| good	0.133 \| good
2025-07-21T18:00:00.000Z	56 \| moderate	11.682 \| good	51.965 \| good	36.971 \| good	1.486 \| good	1.534 \| good	0.173 \| good
2025-07-21T19:00:00.000Z	56 \| moderate	12.257 \| fine	54.669 \| good	44.393 \| good	2.278 \| good	1.551 \| good	0.174 \| good
2025-07-21T20:00:00.000Z	60 \| moderate	13.684 \| fine	62.27 \| fine	48.096 \| good	1.224 \| good	1.128 \| good	0.194 \| good
2025-07-21T21:00:00.000Z	62 \| moderate	15.335 \| fine	67.109 \| fine	50.442 \| good	3.862 \| good	1.16 \| good	0.196 \| good
2025-07-21T22:00:00.000Z	66 \| moderate	17.207 \| fine	76.589 \| fine	50.382 \| good	4.115 \| good	1.104 \| good	0.219 \| good
2025-07-21T23:00:00.000Z	77 \| moderate	22.735 \| fine	97.496 \| fine	51.596 \| good	2.27 \| good	0.967 \| good	0.228 \| good
2025-07-22T00:00:00.000Z	77 \| moderate	23.348 \| fine	98.516 \| fine	49.317 \| good	2.005 \| good	2.258 \| good	0.262 \| good
2025-07-22T01:00:00.000Z	79 \| moderate	23.543 \| fine	104.874 \| fine	47.358 \| good	3.459 \| good	2.688 \| good	0.285 \| good
2025-07-22T02:00:00.000Z	81 \| moderate	25.149 \| fine	110.28 \| fine	46.319 \| good	2.74 \| good	2.757 \| good	0.255 \| good
2025-07-22T03:00:00.000Z	56 \| moderate	11.709 \| good	52.439 \| good	26.295 \| good	0.914 \| good	8.653 \| good	0.299 \| good
2025-07-22T04:00:00.000Z	86 \| moderate	27.911 \| fine	121.721 \| fine	43.225 \| good	0.257 \| good	6.251 \| good	0.225 \| good
2025-07-22T05:00:00.000Z	92 \| moderate	30.881 \| fine	130.887 \| fine	42.624 \| good	0.353 \| good	8.861 \| good	0.189 \| good
2025-07-22T06:00:00.000Z	92 \| moderate	31.102 \| fine	130.475 \| fine	38.811 \| good	1.308 \| good	10.589 \| good	0.184 \| good
2025-07-22T07:00:00.000Z	92 \| moderate	31.356 \| fine	137.116 \| fine	30.989 \| good	0.934 \| good	10.249 \| good	0.162 \| good
2025-07-22T08:00:00.000Z	92 \| moderate	30.691 \| fine	132.717 \| fine	27.81 \| good	0.433 \| good	14.111 \| good	0.162 \| good
2025-07-22T09:00:00.000Z	90 \| moderate	30.11 \| fine	130.56 \| fine	22.336 \| good	0.285 \| good	12.812 \| good	0.157 \| good
2025-07-22T10:00:00.000Z	88 \| moderate	28.938 \| fine	125.777 \| fine	14.085 \| good	0.301 \| good	11.24 \| good	0.162 \| good
2025-07-22T11:00:00.000Z	88 \| moderate	29.065 \| fine	125.369 \| fine	22.296 \| good	0.541 \| good	8.657 \| good	0.222 \| good
2025-07-22T12:00:00.000Z	88 \| moderate	29.107 \| fine	124.761 \| fine	19.213 \| good	0.506 \| good	8.251 \| good	0.244 \| good
2025-07-22T13:00:00.000Z	86 \| moderate	28.134 \| fine	118.192 \| fine	22.362 \| good	0.286 \| good	6.917 \| good	0.222 \| good
2025-07-22T14:00:00.000Z	86 \| moderate	28.124 \| fine	121.506 \| fine	23.986 \| good	0.511 \| good	4.437 \| good	0.216 \| good
2025-07-22T15:00:00.000Z	86 \| moderate	27.808 \| fine	115.366 \| fine	28.149 \| good	0.53 \| good	4.684 \| good	0.245 \| good
2025-07-22T16:00:00.000Z	86 \| moderate	27.754 \| fine	119.385 \| fine	32.122 \| good	1.27 \| good	3.276 \| good	0.238 \| good
2025-07-22T17:00:00.000Z	86 \| moderate	27.53 \| fine	120.193 \| fine	41.414 \| good	0.875 \| good	1.925 \| good	0.238 \| good
2025-07-22T18:00:00.000Z	84 \| moderate	27.426 \| fine	118.381 \| fine	45.843 \| good	0.872 \| good	1.732 \| good	0.238 \| good
2025-07-22T19:00:00.000Z	84 \| moderate	26.914 \| fine	117.919 \| fine	47.742 \| good	0.604 \| good	1.832 \| good	0.252 \| good
2025-07-22T20:00:00.000Z	81 \| moderate	25.054 \| fine	110.41 \| fine	50.212 \| good	0.411 \| good	1.588 \| good	0.279 \| good
2025-07-22T21:00:00.000Z	81 \| moderate	25.191 \| fine	110.145 \| fine	51.711 \| good	0.303 \| good	2.241 \| good	0.368 \| good
2025-07-22T22:00:00.000Z	75 \| moderate	22.368 \| fine	97.351 \| fine	54.124 \| good	0.556 \| good	2.443 \| good	0.45 \| good
2025-07-22T23:00:00.000Z	75 \| moderate	21.502 \| fine	94.032 \| fine	55.612 \| fine	0.549 \| good	2.093 \| good	0.513 \| good
2025-07-23T00:00:00.000Z	71 \| moderate	19.913 \| fine	87.987 \| fine	53.685 \| good	0.974 \| good	1.953 \| good	0.481 \| good
2025-07-23T01:00:00.000Z	71 \| moderate	19.586 \| fine	85.364 \| fine	53.306 \| good	0.631 \| good	2.437 \| good	0.476 \| good
2025-07-23T02:00:00.000Z	69 \| moderate	19.139 \| fine	84.355 \| fine	52.216 \| good	0.472 \| good	4.916 \| good	0.494 \| good
2025-07-23T03:00:00.000Z	67 \| moderate	17.505 \| fine	77.768 \| fine	44.345 \| good	0.306 \| good	5.705 \| good	0.51 \| good
2025-07-23T04:00:00.000Z	66 \| moderate	16.956 \| fine	74.398 \| fine	44.989 \| good	0.311 \| good	5.444 \| good	0.439 \| good
2025-07-23T05:00:00.000Z	66 \| moderate	16.956 \| fine	74.398 \| fine	44.989 \| good	0.311 \| good	5.444 \| good	0.439 \| good
2025-07-18T00:00:00.000Z	38 \| good	7.494 \| good	32.806 \| good	28.068 \| good	0.882 \| good	3.232 \| good	0.146 \| good
2025-07-18T01:00:00.000Z	56 \| moderate	12.291 \| fine	55.153 \| fine	28.806 \| good	0.853 \| good	3.663 \| good	0.145 \| good
2025-07-18T02:00:00.000Z	56 \| moderate	12.281 \| fine	55.017 \| fine	29.163 \| good	0.824 \| good	4.094 \| good	0.144 \| good
2025-07-18T03:00:00.000Z	56 \| moderate	12.274 \| fine	54.968 \| good	28.515 \| good	0.795 \| good	4.524 \| good	0.143 \| good
2025-07-18T04:00:00.000Z	54 \| moderate	10.832 \| good	48.058 \| good	28.422 \| good	0.853 \| good	4.715 \| good	0.142 \| good
2025-07-18T05:00:00.000Z	49 \| good	9.419 \| good	41.788 \| good	27.504 \| good	0.911 \| good	4.906 \| good	0.14 \| good
2025-07-18T06:00:00.000Z	44 \| good	8.213 \| good	36.197 \| good	26.583 \| good	0.969 \| good	5.097 \| good	0.139 \| good
2025-07-18T07:00:00.000Z	44 \| good	8.011 \| good	35.239 \| good	25.286 \| good	1.012 \| good	4.885 \| good	0.136 \| good
2025-07-18T08:00:00.000Z	52 \| moderate	9.557 \| good	42.58 \| good	18.682 \| good	1.054 \| good	4.674 \| good	0.133 \| good
2025-07-18T09:00:00.000Z	52 \| moderate	10.163 \| good	45.038 \| good	14.691 \| good	1.096 \| good	4.462 \| good	0.129 \| good
2025-07-18T10:00:00.000Z	44 \| good	8.342 \| good	36.78 \| good	12.332 \| good	1.129 \| good	4.498 \| good	0.133 \| good
2025-07-18T11:00:00.000Z	44 \| good	8.023 \| good	35.093 \| good	13.687 \| good	1.163 \| good	4.534 \| good	0.137 \| good
2025-07-18T12:00:00.000Z	49 \| good	8.542 \| good	37.687 \| good	17.747 \| good	1.196 \| good	4.57 \| good	0.141 \| good
2025-07-18T13:00:00.000Z	52 \| moderate	9.93 \| good	44.304 \| good	21.303 \| good	1.229 \| good	3.993 \| good	0.149 \| good
2025-07-18T14:00:00.000Z	52 \| moderate	9.701 \| good	43.016 \| good	28.014 \| good	1.262 \| good	3.416 \| good	0.156 \| good
2025-07-18T15:00:00.000Z	52 \| moderate	9.963 \| good	44.466 \| good	36.598 \| good	1.296 \| good	2.84 \| good	0.164 \| good
2025-07-18T16:00:00.000Z	54 \| moderate	11.397 \| good	50.541 \| good	44.297 \| good	1.519 \| good	2.473 \| good	0.167 \| good
2025-07-18T17:00:00.000Z	56 \| moderate	12.179 \| fine	54.757 \| good	46.974 \| good	1.743 \| good	2.107 \| good	0.17 \| good
2025-07-18T18:00:00.000Z	56 \| moderate	11.581 \| good	51.085 \| good	47.139 \| good	1.966 \| good	1.741 \| good	0.173 \| good
2025-07-18T19:00:00.000Z	56 \| moderate	12.487 \| fine	55.888 \| fine	46.095 \| good	2.004 \| good	1.845 \| good	0.173 \| good
2025-07-18T20:00:00.000Z	58 \| moderate	12.522 \| fine	56.042 \| fine	44.938 \| good	2.042 \| good	1.949 \| good	0.174 \| good
2025-07-18T21:00:00.000Z	56 \| moderate	11.906 \| good	53.465 \| good	43.554 \| good	2.08 \| good	2.053 \| good	0.175 \| good
2025-07-18T22:00:00.000Z	58 \| moderate	12.666 \| fine	56.307 \| fine	41.681 \| good	2.118 \| good	3.166 \| good	0.181 \| good
2025-07-18T23:00:00.000Z	54 \| moderate	11.41 \| good	50.685 \| good	38.517 \| good	2.157 \| good	4.279 \| good	0.187 \| good
2025-07-19T00:00:00.000Z	49 \| good	9.464 \| good	41.932 \| good	40.959 \| good	2.195 \| good	5.392 \| good	0.193 \| good
2025-07-19T01:00:00.000Z	54 \| moderate	11.347 \| good	50.688 \| good	42.821 \| good	2.085 \| good	6.783 \| good	0.206 \| good
2025-07-19T02:00:00.000Z	54 \| moderate	10.84 \| good	48.056 \| good	40.692 \| good	1.976 \| good	8.173 \| good	0.219 \| good
2025-07-19T03:00:00.000Z	49 \| good	8.821 \| good	39.032 \| good	32.929 \| good	1.866 \| good	9.564 \| good	0.231 \| good
2025-07-19T04:00:00.000Z	44 \| good	7.87 \| good	34.314 \| good	27.374 \| good	2.01 \| good	9.359 \| good	0.236 \| good
2025-07-19T05:00:00.000Z	49 \| good	8.532 \| good	37.508 \| good	22.03 \| good	2.153 \| good	9.154 \| good	0.241 \| good
2025-07-19T06:00:00.000Z	52 \| moderate	9.591 \| good	42.548 \| good	16.52 \| good	2.297 \| good	8.949 \| good	0.246 \| good
2025-07-19T07:00:00.000Z	54 \| moderate	10.979 \| good	48.921 \| good	15.231 \| good	2.403 \| good	9.44 \| good	0.25 \| good
2025-07-19T08:00:00.000Z	54 \| moderate	11.41 \| good	50.801 \| good	15.08 \| good	2.509 \| good	9.931 \| good	0.253 \| good
2025-07-19T09:00:00.000Z	56 \| moderate	12.322 \| fine	55.424 \| fine	13.035 \| good	2.615 \| good	10.423 \| good	0.256 \| good
2025-07-19T10:00:00.000Z	44 \| good	8.328 \| good	36.703 \| good	9.328 \| good	2.335 \| good	10.45 \| good	0.253 \| good
2025-07-19T11:00:00.000Z	52 \| moderate	10.263 \| good	45.775 \| good	13.33 \| good	2.055 \| good	10.477 \| good	0.249 \| good
2025-07-19T12:00:00.000Z	54 \| moderate	11.126 \| good	49.494 \| good	20.019 \| good	1.776 \| good	10.504 \| good	0.245 \| good
2025-07-19T13:00:00.000Z	56 \| moderate	12.061 \| good	53.748 \| good	26.209 \| good	1.654 \| good	10.315 \| good	0.249 \| good
2025-07-19T14:00:00.000Z	56 \| moderate	11.892 \| good	52.844 \| good	25.684 \| good	1.533 \| good	10.127 \| good	0.253 \| good
2025-07-19T15:00:00.000Z	56 \| moderate	12.216 \| fine	54.897 \| good	26.693 \| good	1.412 \| good	9.939 \| good	0.256 \| good
2025-07-19T16:00:00.000Z	62 \| moderate	14.669 \| fine	65.503 \| fine	26.048 \| good	1.432 \| good	7.915 \| good	0.25 \| good
2025-07-19T17:00:00.000Z	60 \| moderate	14.361 \| fine	63.931 \| fine	39.055 \| good	1.452 \| good	5.891 \| good	0.243 \| good
2025-07-19T18:00:00.000Z	60 \| moderate	13.715 \| fine	61.534 \| fine	49.57 \| good	1.473 \| good	3.868 \| good	0.236 \| good
2025-07-19T19:00:00.000Z	60 \| moderate	13.829 \| fine	62.512 \| fine	53.673 \| good	1.236 \| good	3.493 \| good	0.224 \| good
2025-07-19T20:00:00.000Z	62 \| moderate	14.884 \| fine	66.798 \| fine	50.159 \| good	0.999 \| good	3.119 \| good	0.211 \| good
2025-07-19T21:00:00.000Z	66 \| moderate	17.375 \| fine	76.625 \| fine	40.087 \| good	0.763 \| good	2.745 \| good	0.199 \| good
2025-07-19T22:00:00.000Z	71 \| moderate	20.337 \| fine	88.94 \| fine	33.159 \| good	0.952 \| good	4.511 \| good	0.206 \| good
2025-07-19T23:00:00.000Z	73 \| moderate	20.58 \| fine	90.186 \| fine	31.879 \| good	1.141 \| good	6.277 \| good	0.212 \| good

Live air quality index in South Holland, Illinois today

Major air pollutants in South Holland, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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

Air quality in nearby cities

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

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

What is the PM₁₀ level in South Holland, Illinois at the moment?

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

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

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