What is the PM10 level in Park Forest, Illinois at the moment?

The PM10 concentration in Park Forest, Illinois is 22.941 μg/m3 at the moment.

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

Currently, Park Forest, Illinois has a sulfur dioxide (SO2) concentration of 0.46 ppb.

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

The current ozone (O3) level in Park Forest, Illinois at the moment is 37.961 ppm.

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

Nitrogen dioxide (NO2) level in Park Forest, Illinois at the moment is 6.455 ppb.

Live air quality index in Park Forest, Illinois today

Q: What is the PM2.5 level in Park Forest, Illinois at the moment?

PM2.5 levels in Park Forest, Illinois are currently 5.802 μg/m3.

Stay updated with real-time air quality in Park Forest, 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

Park Forest, Illinois

Last updated: ... (Local time)

Major air pollutants in Park Forest, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.80 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

22.94 μg/m³

155

255

425

605+

Ozone (O₃)

37.96 ppb

201

201+

Sulfur Dioxide (SO₂)

0.46 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.46 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.17 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Park Forest, Illinois

Get Live Pollen Counts

Park Forest, Illinois

Scroll To Air Quality Map

Track live Park Forest, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-12T08:00:00.000Z	31 \| good	3.304 \| good	12.85 \| good	33.689 \| good	0.394 \| good	3.946 \| good	0.132 \| good
2026-06-12T09:00:00.000Z	31 \| good	3.84 \| good	14.238 \| good	33.756 \| good	0.34 \| good	5.355 \| good	0.117 \| good
2026-06-12T10:00:00.000Z	29 \| good	4.226 \| good	14.288 \| good	30.785 \| good	0.346 \| good	6.389 \| good	0.158 \| good
2026-06-12T11:00:00.000Z	28 \| good	4.394 \| good	17.87 \| good	30.353 \| good	0.336 \| good	8.196 \| good	0.183 \| good
2026-06-12T12:00:00.000Z	29 \| good	3.347 \| good	15.574 \| good	30.598 \| good	0.428 \| good	11.491 \| good	0.183 \| good
2026-06-12T13:00:00.000Z	28 \| good	3.344 \| good	13.701 \| good	29.739 \| good	0.38 \| good	8.448 \| good	0.185 \| good
2026-06-12T14:00:00.000Z	29 \| good	3.632 \| good	14.957 \| good	30.7 \| good	0.388 \| good	5.769 \| good	0.168 \| good
2026-06-12T15:00:00.000Z	30 \| good	3.472 \| good	15.495 \| good	31.94 \| good	0.361 \| good	5.248 \| good	0.168 \| good
2026-06-12T16:00:00.000Z	33 \| good	3.519 \| good	14.625 \| good	36.312 \| good	0.401 \| good	4.604 \| good	0.148 \| good
2026-06-12T17:00:00.000Z	37 \| good	3.585 \| good	13.623 \| good	40.438 \| good	0.391 \| good	4.558 \| good	0.148 \| good
2026-06-12T18:00:00.000Z	38 \| good	4.129 \| good	18.543 \| good	40.512 \| good	0.494 \| good	3.169 \| good	0.165 \| good
2026-06-12T19:00:00.000Z	38 \| good	4.2 \| good	19.839 \| good	41.373 \| good	0.462 \| good	3.256 \| good	0.194 \| good
2026-06-12T20:00:00.000Z	36 \| good	3.936 \| good	18.027 \| good	38.526 \| good	0.5 \| good	3.232 \| good	0.148 \| good
2026-06-12T21:00:00.000Z	38 \| good	3.666 \| good	16.206 \| good	41.154 \| good	0.523 \| good	3.328 \| good	0.194 \| good
2026-06-12T22:00:00.000Z	37 \| good	3.025 \| good	12.114 \| good	40.321 \| good	0.541 \| good	5.021 \| good	0.223 \| good
2026-06-12T23:00:00.000Z	43 \| good	2.634 \| good	11.53 \| good	45.685 \| good	0.588 \| good	3.846 \| good	0.223 \| good
2026-06-13T00:00:00.000Z	38 \| good	2.857 \| good	11.85 \| good	41.041 \| good	0.587 \| good	5.201 \| good	0.194 \| good
2026-06-13T01:00:00.000Z	43 \| good	3 \| good	12.186 \| good	46.259 \| good	0.536 \| good	4.281 \| good	0.209 \| good
2026-06-13T02:00:00.000Z	38 \| good	3.107 \| good	13.019 \| good	40.864 \| good	0.525 \| good	4.819 \| good	0.238 \| good
2026-06-13T03:00:00.000Z	34 \| good	3.529 \| good	16.695 \| good	37.288 \| good	0.587 \| good	8.204 \| good	0.342 \| good
2026-06-13T04:00:00.000Z	29 \| good	3.983 \| good	15.775 \| good	31.397 \| good	0.608 \| good	8.272 \| good	0.313 \| good
2026-06-13T05:00:00.000Z	32 \| good	3.856 \| good	18.29 \| good	34.642 \| good	0.745 \| good	16.201 \| good	0.284 \| good
2026-06-13T06:00:00.000Z	25 \| good	4.065 \| good	15.962 \| good	27.211 \| good	0.701 \| good	11.514 \| good	0.25 \| good
2026-06-13T07:00:00.000Z	27 \| good	4.532 \| good	22.364 \| good	20.887 \| good	0.662 \| good	14.282 \| good	0.283 \| good
2026-06-13T08:00:00.000Z	27 \| good	4.833 \| good	13.124 \| good	25.77 \| good	0.607 \| good	11.334 \| good	0.283 \| good
2026-06-13T09:00:00.000Z	22 \| good	4.488 \| good	18.327 \| good	20.115 \| good	0.573 \| good	7.761 \| good	0.242 \| good
2026-06-13T10:00:00.000Z	23 \| good	4.106 \| good	16.062 \| good	24.543 \| good	0.651 \| good	7.491 \| good	0.258 \| good
2026-06-13T11:00:00.000Z	33 \| good	6.207 \| good	22.253 \| good	22.768 \| good	0.629 \| good	6.478 \| good	0.284 \| good
2026-06-13T12:00:00.000Z	33 \| good	6.18 \| good	24.025 \| good	14.343 \| good	0.608 \| good	6.853 \| good	0.31 \| good
2026-06-13T13:00:00.000Z	33 \| good	6.359 \| good	25.524 \| good	20.31 \| good	0.639 \| good	6.569 \| good	0.276 \| good
2026-06-13T14:00:00.000Z	27 \| good	5.073 \| good	18.924 \| good	25.999 \| good	0.664 \| good	2.973 \| good	0.25 \| good
2026-06-13T15:00:00.000Z	26 \| good	4.139 \| good	19.641 \| good	28.49 \| good	0.609 \| good	2.441 \| good	0.231 \| good
2026-06-13T16:00:00.000Z	31 \| good	4.378 \| good	15.632 \| good	34.028 \| good	0.549 \| good	4.653 \| good	0.213 \| good
2026-06-13T17:00:00.000Z	34 \| good	4.203 \| good	13.252 \| good	37.373 \| good	0.472 \| good	3.785 \| good	0.183 \| good
2026-06-13T18:00:00.000Z	38 \| good	3.202 \| good	14.462 \| good	41.269 \| good	0.591 \| good	1.506 \| good	0.183 \| good
2026-06-13T19:00:00.000Z	38 \| good	3.191 \| good	13.745 \| good	41.313 \| good	0.603 \| good	3.246 \| good	0.183 \| good
2026-06-13T20:00:00.000Z	40 \| good	3.585 \| good	15.846 \| good	43.054 \| good	0.552 \| good	3.575 \| good	0.183 \| good
2026-06-13T21:00:00.000Z	42 \| good	3.778 \| good	20.657 \| good	44.637 \| good	0.509 \| good	1.595 \| good	0.183 \| good
2026-06-13T22:00:00.000Z	39 \| good	3.797 \| good	20.449 \| good	41.99 \| good	0.564 \| good	2.697 \| good	0.183 \| good
2026-06-13T23:00:00.000Z	41 \| good	4.132 \| good	16.481 \| good	44.175 \| good	0.476 \| good	2.954 \| good	0.183 \| good
2026-06-14T00:00:00.000Z	44 \| good	4.849 \| good	20.722 \| good	46.514 \| good	0.474 \| good	3.493 \| good	0.2 \| good
2026-06-14T01:00:00.000Z	41 \| good	5.925 \| good	22.781 \| good	43.754 \| good	0.395 \| good	2.601 \| good	0.226 \| good
2026-06-14T02:00:00.000Z	43 \| good	6.351 \| good	25.379 \| good	45.723 \| good	0.432 \| good	2.826 \| good	0.226 \| good
2026-06-14T03:00:00.000Z	39 \| good	6.02 \| good	26.161 \| good	42.348 \| good	0.51 \| good	3.739 \| good	0.2 \| good
2026-06-14T04:00:00.000Z	40 \| good	6.356 \| good	28.04 \| good	43.069 \| good	0.511 \| good	3.853 \| good	0.2 \| good
2026-06-14T05:00:00.000Z	38 \| good	6.901 \| good	31.797 \| good	40.019 \| good	0.499 \| good	2.546 \| good	0.2 \| good
2026-06-14T06:00:00.000Z	35 \| good	5.802 \| good	22.941 \| good	37.961 \| good	0.46 \| good	6.455 \| good	0.175 \| good
2026-06-14T07:00:00.000Z	35 \| good	5.802 \| good	22.941 \| good	37.961 \| good	0.46 \| good	6.455 \| good	0.175 \| good
2026-06-14T08:00:00.000Z	28 \| good	1.894 \| good	7.892 \| good	29.708 \| good	0.751 \| good	6.562 \| good	0.152 \| good
2026-06-14T09:00:00.000Z	23 \| good	2.029 \| good	8.353 \| good	24.812 \| good	0.76 \| good	7.116 \| good	0.155 \| good
2026-06-14T10:00:00.000Z	33 \| good	5.943 \| good	26.228 \| good	16.843 \| good	0.755 \| good	6.85 \| good	0.154 \| good
2026-06-14T11:00:00.000Z	27 \| good	4.537 \| good	19.678 \| good	17.006 \| good	0.701 \| good	5.881 \| good	0.146 \| good
2026-06-14T12:00:00.000Z	19 \| good	2.498 \| good	10.064 \| good	20.206 \| good	0.499 \| good	4.321 \| good	0.13 \| good
2026-06-14T13:00:00.000Z	20 \| good	1.914 \| good	7.891 \| good	21.698 \| good	0.452 \| good	3.841 \| good	0.122 \| good
2026-06-14T14:00:00.000Z	25 \| good	2.009 \| good	8.086 \| good	27.319 \| good	0.502 \| good	3.454 \| good	0.12 \| good
2026-06-14T15:00:00.000Z	29 \| good	2.797 \| good	11.578 \| good	31.029 \| good	0.536 \| good	2.465 \| good	0.118 \| good
2026-06-14T16:00:00.000Z	31 \| good	4.698 \| good	20.455 \| good	33.584 \| good	0.506 \| good	1.514 \| good	0.116 \| good
2026-06-14T17:00:00.000Z	29 \| good	4.42 \| good	19.417 \| good	31.236 \| good	0.396 \| good	0.992 \| good	0.112 \| good
2026-06-14T18:00:00.000Z	25 \| good	4.372 \| good	19.192 \| good	27.447 \| good	0.327 \| good	0.89 \| good	0.109 \| good
2026-06-14T19:00:00.000Z	28 \| good	4.463 \| good	19.288 \| good	30.333 \| good	0.293 \| good	0.863 \| good	0.107 \| good
2026-06-14T20:00:00.000Z	35 \| good	3.599 \| good	15.673 \| good	38.192 \| good	0.277 \| good	0.839 \| good	0.106 \| good
2026-06-14T21:00:00.000Z	41 \| good	2.455 \| good	9.982 \| good	43.555 \| good	0.27 \| good	0.909 \| good	0.107 \| good
2026-06-14T22:00:00.000Z	41 \| good	1.197 \| good	4.998 \| good	44.299 \| good	0.27 \| good	0.953 \| good	0.107 \| good
2026-06-14T23:00:00.000Z	38 \| good	1.146 \| good	4.659 \| good	41.325 \| good	0.282 \| good	1.124 \| good	0.107 \| good
2026-06-15T00:00:00.000Z	34 \| good	2.164 \| good	8.737 \| good	37.44 \| good	0.31 \| good	1.481 \| good	0.107 \| good
2026-06-15T01:00:00.000Z	26 \| good	3.258 \| good	14.175 \| good	27.504 \| good	0.379 \| good	2.814 \| good	0.111 \| good
2026-06-15T02:00:00.000Z	23 \| good	3.404 \| good	14.434 \| good	25.135 \| good	0.466 \| good	4.525 \| good	0.115 \| good
2026-06-15T03:00:00.000Z	23 \| good	3.42 \| good	14.612 \| good	24.661 \| good	0.558 \| good	6.267 \| good	0.121 \| good
2026-06-15T04:00:00.000Z	22 \| good	4.144 \| good	18.107 \| good	23.093 \| good	0.651 \| good	8.794 \| good	0.13 \| good
2026-06-15T05:00:00.000Z	27 \| good	4.505 \| good	19.827 \| good	21.515 \| good	0.715 \| good	10.739 \| good	0.139 \| good
2026-06-15T06:00:00.000Z	27 \| good	5.316 \| good	22.914 \| good	22.664 \| good	0.728 \| good	11.388 \| good	0.143 \| good
2026-06-15T07:00:00.000Z	33 \| good	5.556 \| good	24.578 \| good	21.77 \| good	0.742 \| good	11.758 \| good	0.145 \| good
2026-06-15T08:00:00.000Z	27 \| good	5.104 \| good	22.305 \| good	17.952 \| good	0.761 \| good	12.233 \| good	0.147 \| good
2026-06-15T09:00:00.000Z	22 \| good	4.139 \| good	17.82 \| good	15.062 \| good	0.782 \| good	12.334 \| good	0.149 \| good
2026-06-15T10:00:00.000Z	11 \| good	1.34 \| good	5.492 \| good	12.474 \| good	0.797 \| good	11.791 \| good	0.147 \| good
2026-06-15T11:00:00.000Z	17 \| good	1.284 \| good	5.136 \| good	17.647 \| good	0.789 \| good	10.23 \| good	0.146 \| good
2026-06-15T12:00:00.000Z	20 \| good	1.198 \| good	4.836 \| good	22.429 \| good	0.766 \| good	7.291 \| good	0.145 \| good
2026-06-15T13:00:00.000Z	25 \| good	1.66 \| good	6.688 \| good	27.445 \| good	0.769 \| good	5.355 \| good	0.137 \| good
2026-06-15T14:00:00.000Z	29 \| good	1.747 \| good	7.11 \| good	30.664 \| good	0.691 \| good	3.16 \| good	0.12 \| good
2026-06-15T15:00:00.000Z	31 \| good	2.034 \| good	8.36 \| good	34.49 \| good	0.615 \| good	2.026 \| good	0.113 \| good
2026-06-15T16:00:00.000Z	35 \| good	1.741 \| good	7.135 \| good	38.162 \| good	0.567 \| good	1.438 \| good	0.109 \| good
2026-06-15T17:00:00.000Z	38 \| good	1.06 \| good	4.394 \| good	41.16 \| good	0.466 \| good	1.067 \| good	0.105 \| good
2026-06-15T18:00:00.000Z	40 \| good	1.148 \| good	4.774 \| good	42.577 \| good	0.419 \| good	0.903 \| good	0.103 \| good
2026-06-15T19:00:00.000Z	38 \| good	0.985 \| good	4.017 \| good	41.163 \| good	0.403 \| good	0.864 \| good	0.102 \| good
2026-06-15T20:00:00.000Z	36 \| good	0.742 \| good	2.762 \| good	38.628 \| good	0.393 \| good	0.898 \| good	0.101 \| good
2026-06-15T21:00:00.000Z	32 \| good	0.63 \| good	2.435 \| good	35.26 \| good	0.38 \| good	0.954 \| good	0.101 \| good
2026-06-15T22:00:00.000Z	29 \| good	0.674 \| good	2.428 \| good	30.937 \| good	0.378 \| good	1.143 \| good	0.101 \| good
2026-06-15T23:00:00.000Z	26 \| good	1.509 \| good	5.876 \| good	27.961 \| good	0.392 \| good	1.532 \| good	0.103 \| good
2026-06-16T00:00:00.000Z	21 \| good	2.405 \| good	9.834 \| good	22.616 \| good	0.446 \| good	2.483 \| good	0.108 \| good
2026-06-16T01:00:00.000Z	21 \| good	3.191 \| good	13.643 \| good	22.834 \| good	0.53 \| good	4.822 \| good	0.118 \| good
2026-06-16T02:00:00.000Z	22 \| good	3.939 \| good	16.949 \| good	23.925 \| good	0.59 \| good	7.503 \| good	0.129 \| good
2026-06-16T03:00:00.000Z	27 \| good	5.137 \| good	22.326 \| good	24.84 \| good	0.608 \| good	8.683 \| good	0.134 \| good
2026-06-16T04:00:00.000Z	33 \| good	5.86 \| good	25.549 \| good	24.012 \| good	0.592 \| good	9.11 \| good	0.136 \| good
2026-06-16T05:00:00.000Z	33 \| good	5.72 \| good	24.904 \| good	25.613 \| good	0.554 \| good	8.598 \| good	0.135 \| good
2026-06-16T06:00:00.000Z	27 \| good	5.289 \| good	5.423 \| good	24.544 \| good	0.489 \| good	7.96 \| good	0.134 \| good
2026-06-16T07:00:00.000Z	38 \| good	6.89 \| good	30.524 \| good	24.977 \| good	0.469 \| good	7.42 \| good	0.132 \| good

Park Forest

Get reliable air quality data to drive your business

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

0.17ppm

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 Park Forest, Illinois?

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

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

In the past 24 hours, the air quality in Park Forest, Illinois was at its worst at 12:00:00 on 2026-06-14.

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

In the last 24 hours, the best air quality in Park Forest, Illinois was observed at 09:00:00 on 2026-06-13.

What is the AQI in Park Forest, Illinois right now?

As of now, the AQI in Park Forest, Illinois is 35, indicating Good conditions.

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

Park Forest, Illinois air has the highest levels of O3.

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

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

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

PM_2.5 levels in Park Forest, Illinois are currently 5.802 μg/m³.

What is the PM₁₀ level in Park Forest, Illinois at the moment?

The PM₁₀ concentration in Park Forest, Illinois is 22.941 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Park Forest, Illinois is 0.175 ppm.

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

Currently, Park Forest, Illinois has a sulfur dioxide (SO₂) concentration of 0.46 ppb.

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

The current ozone (O₃) level in Park Forest, Illinois at the moment is 37.961 ppm.

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

Nitrogen dioxide (NO₂) level in Park Forest, Illinois at the moment is 6.455 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-12T08:00:00.000Z	31 \| good	3.304 \| good	12.85 \| good	33.689 \| good	0.394 \| good	3.946 \| good	0.132 \| good
2026-06-12T09:00:00.000Z	31 \| good	3.84 \| good	14.238 \| good	33.756 \| good	0.34 \| good	5.355 \| good	0.117 \| good
2026-06-12T10:00:00.000Z	29 \| good	4.226 \| good	14.288 \| good	30.785 \| good	0.346 \| good	6.389 \| good	0.158 \| good
2026-06-12T11:00:00.000Z	28 \| good	4.394 \| good	17.87 \| good	30.353 \| good	0.336 \| good	8.196 \| good	0.183 \| good
2026-06-12T12:00:00.000Z	29 \| good	3.347 \| good	15.574 \| good	30.598 \| good	0.428 \| good	11.491 \| good	0.183 \| good
2026-06-12T13:00:00.000Z	28 \| good	3.344 \| good	13.701 \| good	29.739 \| good	0.38 \| good	8.448 \| good	0.185 \| good
2026-06-12T14:00:00.000Z	29 \| good	3.632 \| good	14.957 \| good	30.7 \| good	0.388 \| good	5.769 \| good	0.168 \| good
2026-06-12T15:00:00.000Z	30 \| good	3.472 \| good	15.495 \| good	31.94 \| good	0.361 \| good	5.248 \| good	0.168 \| good
2026-06-12T16:00:00.000Z	33 \| good	3.519 \| good	14.625 \| good	36.312 \| good	0.401 \| good	4.604 \| good	0.148 \| good
2026-06-12T17:00:00.000Z	37 \| good	3.585 \| good	13.623 \| good	40.438 \| good	0.391 \| good	4.558 \| good	0.148 \| good
2026-06-12T18:00:00.000Z	38 \| good	4.129 \| good	18.543 \| good	40.512 \| good	0.494 \| good	3.169 \| good	0.165 \| good
2026-06-12T19:00:00.000Z	38 \| good	4.2 \| good	19.839 \| good	41.373 \| good	0.462 \| good	3.256 \| good	0.194 \| good
2026-06-12T20:00:00.000Z	36 \| good	3.936 \| good	18.027 \| good	38.526 \| good	0.5 \| good	3.232 \| good	0.148 \| good
2026-06-12T21:00:00.000Z	38 \| good	3.666 \| good	16.206 \| good	41.154 \| good	0.523 \| good	3.328 \| good	0.194 \| good
2026-06-12T22:00:00.000Z	37 \| good	3.025 \| good	12.114 \| good	40.321 \| good	0.541 \| good	5.021 \| good	0.223 \| good
2026-06-12T23:00:00.000Z	43 \| good	2.634 \| good	11.53 \| good	45.685 \| good	0.588 \| good	3.846 \| good	0.223 \| good
2026-06-13T00:00:00.000Z	38 \| good	2.857 \| good	11.85 \| good	41.041 \| good	0.587 \| good	5.201 \| good	0.194 \| good
2026-06-13T01:00:00.000Z	43 \| good	3 \| good	12.186 \| good	46.259 \| good	0.536 \| good	4.281 \| good	0.209 \| good
2026-06-13T02:00:00.000Z	38 \| good	3.107 \| good	13.019 \| good	40.864 \| good	0.525 \| good	4.819 \| good	0.238 \| good
2026-06-13T03:00:00.000Z	34 \| good	3.529 \| good	16.695 \| good	37.288 \| good	0.587 \| good	8.204 \| good	0.342 \| good
2026-06-13T04:00:00.000Z	29 \| good	3.983 \| good	15.775 \| good	31.397 \| good	0.608 \| good	8.272 \| good	0.313 \| good
2026-06-13T05:00:00.000Z	32 \| good	3.856 \| good	18.29 \| good	34.642 \| good	0.745 \| good	16.201 \| good	0.284 \| good
2026-06-13T06:00:00.000Z	25 \| good	4.065 \| good	15.962 \| good	27.211 \| good	0.701 \| good	11.514 \| good	0.25 \| good
2026-06-13T07:00:00.000Z	27 \| good	4.532 \| good	22.364 \| good	20.887 \| good	0.662 \| good	14.282 \| good	0.283 \| good
2026-06-13T08:00:00.000Z	27 \| good	4.833 \| good	13.124 \| good	25.77 \| good	0.607 \| good	11.334 \| good	0.283 \| good
2026-06-13T09:00:00.000Z	22 \| good	4.488 \| good	18.327 \| good	20.115 \| good	0.573 \| good	7.761 \| good	0.242 \| good
2026-06-13T10:00:00.000Z	23 \| good	4.106 \| good	16.062 \| good	24.543 \| good	0.651 \| good	7.491 \| good	0.258 \| good
2026-06-13T11:00:00.000Z	33 \| good	6.207 \| good	22.253 \| good	22.768 \| good	0.629 \| good	6.478 \| good	0.284 \| good
2026-06-13T12:00:00.000Z	33 \| good	6.18 \| good	24.025 \| good	14.343 \| good	0.608 \| good	6.853 \| good	0.31 \| good
2026-06-13T13:00:00.000Z	33 \| good	6.359 \| good	25.524 \| good	20.31 \| good	0.639 \| good	6.569 \| good	0.276 \| good
2026-06-13T14:00:00.000Z	27 \| good	5.073 \| good	18.924 \| good	25.999 \| good	0.664 \| good	2.973 \| good	0.25 \| good
2026-06-13T15:00:00.000Z	26 \| good	4.139 \| good	19.641 \| good	28.49 \| good	0.609 \| good	2.441 \| good	0.231 \| good
2026-06-13T16:00:00.000Z	31 \| good	4.378 \| good	15.632 \| good	34.028 \| good	0.549 \| good	4.653 \| good	0.213 \| good
2026-06-13T17:00:00.000Z	34 \| good	4.203 \| good	13.252 \| good	37.373 \| good	0.472 \| good	3.785 \| good	0.183 \| good
2026-06-13T18:00:00.000Z	38 \| good	3.202 \| good	14.462 \| good	41.269 \| good	0.591 \| good	1.506 \| good	0.183 \| good
2026-06-13T19:00:00.000Z	38 \| good	3.191 \| good	13.745 \| good	41.313 \| good	0.603 \| good	3.246 \| good	0.183 \| good
2026-06-13T20:00:00.000Z	40 \| good	3.585 \| good	15.846 \| good	43.054 \| good	0.552 \| good	3.575 \| good	0.183 \| good
2026-06-13T21:00:00.000Z	42 \| good	3.778 \| good	20.657 \| good	44.637 \| good	0.509 \| good	1.595 \| good	0.183 \| good
2026-06-13T22:00:00.000Z	39 \| good	3.797 \| good	20.449 \| good	41.99 \| good	0.564 \| good	2.697 \| good	0.183 \| good
2026-06-13T23:00:00.000Z	41 \| good	4.132 \| good	16.481 \| good	44.175 \| good	0.476 \| good	2.954 \| good	0.183 \| good
2026-06-14T00:00:00.000Z	44 \| good	4.849 \| good	20.722 \| good	46.514 \| good	0.474 \| good	3.493 \| good	0.2 \| good
2026-06-14T01:00:00.000Z	41 \| good	5.925 \| good	22.781 \| good	43.754 \| good	0.395 \| good	2.601 \| good	0.226 \| good
2026-06-14T02:00:00.000Z	43 \| good	6.351 \| good	25.379 \| good	45.723 \| good	0.432 \| good	2.826 \| good	0.226 \| good
2026-06-14T03:00:00.000Z	39 \| good	6.02 \| good	26.161 \| good	42.348 \| good	0.51 \| good	3.739 \| good	0.2 \| good
2026-06-14T04:00:00.000Z	40 \| good	6.356 \| good	28.04 \| good	43.069 \| good	0.511 \| good	3.853 \| good	0.2 \| good
2026-06-14T05:00:00.000Z	38 \| good	6.901 \| good	31.797 \| good	40.019 \| good	0.499 \| good	2.546 \| good	0.2 \| good
2026-06-14T06:00:00.000Z	35 \| good	5.802 \| good	22.941 \| good	37.961 \| good	0.46 \| good	6.455 \| good	0.175 \| good
2026-06-14T07:00:00.000Z	35 \| good	5.802 \| good	22.941 \| good	37.961 \| good	0.46 \| good	6.455 \| good	0.175 \| good
2026-06-14T08:00:00.000Z	28 \| good	1.894 \| good	7.892 \| good	29.708 \| good	0.751 \| good	6.562 \| good	0.152 \| good
2026-06-14T09:00:00.000Z	23 \| good	2.029 \| good	8.353 \| good	24.812 \| good	0.76 \| good	7.116 \| good	0.155 \| good
2026-06-14T10:00:00.000Z	33 \| good	5.943 \| good	26.228 \| good	16.843 \| good	0.755 \| good	6.85 \| good	0.154 \| good
2026-06-14T11:00:00.000Z	27 \| good	4.537 \| good	19.678 \| good	17.006 \| good	0.701 \| good	5.881 \| good	0.146 \| good
2026-06-14T12:00:00.000Z	19 \| good	2.498 \| good	10.064 \| good	20.206 \| good	0.499 \| good	4.321 \| good	0.13 \| good
2026-06-14T13:00:00.000Z	20 \| good	1.914 \| good	7.891 \| good	21.698 \| good	0.452 \| good	3.841 \| good	0.122 \| good
2026-06-14T14:00:00.000Z	25 \| good	2.009 \| good	8.086 \| good	27.319 \| good	0.502 \| good	3.454 \| good	0.12 \| good
2026-06-14T15:00:00.000Z	29 \| good	2.797 \| good	11.578 \| good	31.029 \| good	0.536 \| good	2.465 \| good	0.118 \| good
2026-06-14T16:00:00.000Z	31 \| good	4.698 \| good	20.455 \| good	33.584 \| good	0.506 \| good	1.514 \| good	0.116 \| good
2026-06-14T17:00:00.000Z	29 \| good	4.42 \| good	19.417 \| good	31.236 \| good	0.396 \| good	0.992 \| good	0.112 \| good
2026-06-14T18:00:00.000Z	25 \| good	4.372 \| good	19.192 \| good	27.447 \| good	0.327 \| good	0.89 \| good	0.109 \| good
2026-06-14T19:00:00.000Z	28 \| good	4.463 \| good	19.288 \| good	30.333 \| good	0.293 \| good	0.863 \| good	0.107 \| good
2026-06-14T20:00:00.000Z	35 \| good	3.599 \| good	15.673 \| good	38.192 \| good	0.277 \| good	0.839 \| good	0.106 \| good
2026-06-14T21:00:00.000Z	41 \| good	2.455 \| good	9.982 \| good	43.555 \| good	0.27 \| good	0.909 \| good	0.107 \| good
2026-06-14T22:00:00.000Z	41 \| good	1.197 \| good	4.998 \| good	44.299 \| good	0.27 \| good	0.953 \| good	0.107 \| good
2026-06-14T23:00:00.000Z	38 \| good	1.146 \| good	4.659 \| good	41.325 \| good	0.282 \| good	1.124 \| good	0.107 \| good
2026-06-15T00:00:00.000Z	34 \| good	2.164 \| good	8.737 \| good	37.44 \| good	0.31 \| good	1.481 \| good	0.107 \| good
2026-06-15T01:00:00.000Z	26 \| good	3.258 \| good	14.175 \| good	27.504 \| good	0.379 \| good	2.814 \| good	0.111 \| good
2026-06-15T02:00:00.000Z	23 \| good	3.404 \| good	14.434 \| good	25.135 \| good	0.466 \| good	4.525 \| good	0.115 \| good
2026-06-15T03:00:00.000Z	23 \| good	3.42 \| good	14.612 \| good	24.661 \| good	0.558 \| good	6.267 \| good	0.121 \| good
2026-06-15T04:00:00.000Z	22 \| good	4.144 \| good	18.107 \| good	23.093 \| good	0.651 \| good	8.794 \| good	0.13 \| good
2026-06-15T05:00:00.000Z	27 \| good	4.505 \| good	19.827 \| good	21.515 \| good	0.715 \| good	10.739 \| good	0.139 \| good
2026-06-15T06:00:00.000Z	27 \| good	5.316 \| good	22.914 \| good	22.664 \| good	0.728 \| good	11.388 \| good	0.143 \| good
2026-06-15T07:00:00.000Z	33 \| good	5.556 \| good	24.578 \| good	21.77 \| good	0.742 \| good	11.758 \| good	0.145 \| good
2026-06-15T08:00:00.000Z	27 \| good	5.104 \| good	22.305 \| good	17.952 \| good	0.761 \| good	12.233 \| good	0.147 \| good
2026-06-15T09:00:00.000Z	22 \| good	4.139 \| good	17.82 \| good	15.062 \| good	0.782 \| good	12.334 \| good	0.149 \| good
2026-06-15T10:00:00.000Z	11 \| good	1.34 \| good	5.492 \| good	12.474 \| good	0.797 \| good	11.791 \| good	0.147 \| good
2026-06-15T11:00:00.000Z	17 \| good	1.284 \| good	5.136 \| good	17.647 \| good	0.789 \| good	10.23 \| good	0.146 \| good
2026-06-15T12:00:00.000Z	20 \| good	1.198 \| good	4.836 \| good	22.429 \| good	0.766 \| good	7.291 \| good	0.145 \| good
2026-06-15T13:00:00.000Z	25 \| good	1.66 \| good	6.688 \| good	27.445 \| good	0.769 \| good	5.355 \| good	0.137 \| good
2026-06-15T14:00:00.000Z	29 \| good	1.747 \| good	7.11 \| good	30.664 \| good	0.691 \| good	3.16 \| good	0.12 \| good
2026-06-15T15:00:00.000Z	31 \| good	2.034 \| good	8.36 \| good	34.49 \| good	0.615 \| good	2.026 \| good	0.113 \| good
2026-06-15T16:00:00.000Z	35 \| good	1.741 \| good	7.135 \| good	38.162 \| good	0.567 \| good	1.438 \| good	0.109 \| good
2026-06-15T17:00:00.000Z	38 \| good	1.06 \| good	4.394 \| good	41.16 \| good	0.466 \| good	1.067 \| good	0.105 \| good
2026-06-15T18:00:00.000Z	40 \| good	1.148 \| good	4.774 \| good	42.577 \| good	0.419 \| good	0.903 \| good	0.103 \| good
2026-06-15T19:00:00.000Z	38 \| good	0.985 \| good	4.017 \| good	41.163 \| good	0.403 \| good	0.864 \| good	0.102 \| good
2026-06-15T20:00:00.000Z	36 \| good	0.742 \| good	2.762 \| good	38.628 \| good	0.393 \| good	0.898 \| good	0.101 \| good
2026-06-15T21:00:00.000Z	32 \| good	0.63 \| good	2.435 \| good	35.26 \| good	0.38 \| good	0.954 \| good	0.101 \| good
2026-06-15T22:00:00.000Z	29 \| good	0.674 \| good	2.428 \| good	30.937 \| good	0.378 \| good	1.143 \| good	0.101 \| good
2026-06-15T23:00:00.000Z	26 \| good	1.509 \| good	5.876 \| good	27.961 \| good	0.392 \| good	1.532 \| good	0.103 \| good
2026-06-16T00:00:00.000Z	21 \| good	2.405 \| good	9.834 \| good	22.616 \| good	0.446 \| good	2.483 \| good	0.108 \| good
2026-06-16T01:00:00.000Z	21 \| good	3.191 \| good	13.643 \| good	22.834 \| good	0.53 \| good	4.822 \| good	0.118 \| good
2026-06-16T02:00:00.000Z	22 \| good	3.939 \| good	16.949 \| good	23.925 \| good	0.59 \| good	7.503 \| good	0.129 \| good
2026-06-16T03:00:00.000Z	27 \| good	5.137 \| good	22.326 \| good	24.84 \| good	0.608 \| good	8.683 \| good	0.134 \| good
2026-06-16T04:00:00.000Z	33 \| good	5.86 \| good	25.549 \| good	24.012 \| good	0.592 \| good	9.11 \| good	0.136 \| good
2026-06-16T05:00:00.000Z	33 \| good	5.72 \| good	24.904 \| good	25.613 \| good	0.554 \| good	8.598 \| good	0.135 \| good
2026-06-16T06:00:00.000Z	27 \| good	5.289 \| good	5.423 \| good	24.544 \| good	0.489 \| good	7.96 \| good	0.134 \| good
2026-06-16T07:00:00.000Z	38 \| good	6.89 \| good	30.524 \| good	24.977 \| good	0.469 \| good	7.42 \| good	0.132 \| good

Live air quality index in Park Forest, Illinois today

Major air pollutants in Park Forest, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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

Air quality in nearby cities

Richton Park, Illinois

Matteson, Illinois

Chicago Heights, Illinois

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Country Club Hills, Illinois

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Frequently asked questions

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

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

What is the PM₁₀ level in Park Forest, Illinois at the moment?

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

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

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