What are the current PM10 levels at Homewood, Illinois?

The current PM10 levels in Homewood, Illinois are 29.422 μg/m3.

What are the current sulfur dioxide (SO2) levels at Homewood, Illinois?

The current sulfur dioxide (SO2) levels in Homewood, Illinois are 1.098 ppb.

What are the current ozone (O3) levels at Homewood, Illinois?

The current ozone (O3) levels at Homewood, Illinois is 15.193 ppm.

What are the current nitrogen dioxide (NO2) levels at Homewood, Illinois?

The current nitrogen dioxide (NO2) levels at Homewood, Illinois is 13.233 ppb.

Real-time air quality index in Homewood, Illinois today

Q: What are the current PM2.5 levels in Homewood, Illinois?

The measured PM2.5 levels in Homewood, Illinois at present are 5.887 μg/m3.

Stay updated with real-time air quality in Homewood, 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

Homewood, Illinois

Last updated: ... (Local time)

Common air pollutants in Homewood, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

9.45 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

41.58 μg/m³

155

255

425

605+

Ozone (O₃)

22.43 ppb

201

201+

Sulfur Dioxide (SO₂)

0.51 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.68 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.19 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Homewood, Illinois

Scroll To Air Quality Map

Track live Homewood, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-11-13T20:00:00.000Z	22 \| good	4.315 \| good	18.742 \| good	23.929 \| good	0.691 \| good	8.438 \| good	0.186 \| good
2025-11-13T21:00:00.000Z	27 \| good	5.374 \| good	20.523 \| good	23.919 \| good	0.625 \| good	7.103 \| good	0.204 \| good
2025-11-13T22:00:00.000Z	27 \| good	4.825 \| good	21.878 \| good	28.312 \| good	0.655 \| good	8.715 \| good	0.239 \| good
2025-11-13T23:00:00.000Z	27 \| good	5.216 \| good	25.493 \| good	27.829 \| good	0.754 \| good	11.621 \| good	0.266 \| good
2025-11-14T00:00:00.000Z	33 \| good	6.478 \| good	30.64 \| good	22.589 \| good	0.786 \| good	20.454 \| good	0.332 \| good
2025-11-14T01:00:00.000Z	44 \| good	7.9 \| good	37.408 \| good	18.044 \| good	0.726 \| good	27.18 \| good	0.471 \| good
2025-11-14T02:00:00.000Z	38 \| good	7.227 \| good	24.035 \| good	15.573 \| good	0.605 \| good	22.976 \| good	0.486 \| good
2025-11-14T03:00:00.000Z	33 \| good	6.459 \| good	35.598 \| good	21.97 \| good	0.67 \| good	19.389 \| good	0.497 \| good
2025-11-14T04:00:00.000Z	44 \| good	7.859 \| good	41.712 \| good	19.722 \| good	0.678 \| good	17.051 \| good	0.486 \| good
2025-11-14T05:00:00.000Z	35 \| good	6.274 \| good	38.378 \| good	17.754 \| good	0.62 \| good	15.543 \| good	0.43 \| good
2025-11-14T06:00:00.000Z	33 \| good	6.159 \| good	33.401 \| good	16.834 \| good	0.795 \| good	19.198 \| good	0.364 \| good
2025-11-14T07:00:00.000Z	33 \| good	6.08 \| good	24.139 \| good	15.938 \| good	0.66 \| good	16.441 \| good	0.348 \| good
2025-11-14T08:00:00.000Z	33 \| good	5.699 \| good	25.036 \| good	15.294 \| good	0.633 \| good	15.928 \| good	0.294 \| good
2025-11-14T09:00:00.000Z	27 \| good	5.213 \| good	25.373 \| good	12.775 \| good	0.809 \| good	14.659 \| good	0.32 \| good
2025-11-14T10:00:00.000Z	33 \| good	5.887 \| good	29.422 \| good	15.193 \| good	1.098 \| good	13.233 \| good	0.293 \| good
2025-11-14T11:00:00.000Z	33 \| good	5.745 \| good	23.074 \| good	15.68 \| good	1.077 \| good	16.664 \| good	0.277 \| good
2025-11-14T12:00:00.000Z	33 \| good	6.248 \| good	28.802 \| good	17.795 \| good	1.034 \| good	20.715 \| good	0.303 \| good
2025-11-14T13:00:00.000Z	38 \| good	6.691 \| good	36.008 \| good	19.451 \| good	0.945 \| good	23.445 \| good	0.358 \| good
2025-11-14T14:00:00.000Z	38 \| good	7.452 \| good	40.556 \| good	16.675 \| good	0.906 \| good	23.772 \| good	0.408 \| good
2025-11-14T15:00:00.000Z	44 \| good	7.93 \| good	39.222 \| good	17.408 \| good	0.924 \| good	23.065 \| good	0.325 \| good
2025-11-14T16:00:00.000Z	54 \| moderate	11.425 \| good	54.332 \| good	19.43 \| good	1.097 \| good	15.037 \| good	0.262 \| good
2025-11-14T17:00:00.000Z	54 \| moderate	10.742 \| good	43.376 \| good	21.951 \| good	1.424 \| good	9.701 \| good	0.229 \| good
2025-11-14T18:00:00.000Z	54 \| moderate	11.386 \| good	52.562 \| good	26.478 \| good	1.287 \| good	6.794 \| good	0.229 \| good
2025-11-14T19:00:00.000Z	56 \| moderate	11.867 \| good	59.576 \| fine	30.228 \| good	1.359 \| good	8.226 \| good	0.21 \| good
2025-11-14T20:00:00.000Z	56 \| moderate	12.225 \| fine	53.458 \| good	30.279 \| good	1.352 \| good	7.524 \| good	0.257 \| good
2025-11-14T21:00:00.000Z	54 \| moderate	10.627 \| good	51.396 \| good	34.559 \| good	1.115 \| good	8.016 \| good	0.257 \| good
2025-11-14T22:00:00.000Z	60 \| moderate	13.617 \| fine	58.478 \| fine	35.028 \| good	0.933 \| good	9.662 \| good	0.257 \| good
2025-11-14T23:00:00.000Z	56 \| moderate	12.26 \| fine	51.173 \| good	36.778 \| good	0.916 \| good	22.564 \| good	0.376 \| good
2025-11-15T00:00:00.000Z	62 \| moderate	15.282 \| fine	53.676 \| good	33.32 \| good	0.809 \| good	29.298 \| good	0.425 \| good
2025-11-15T01:00:00.000Z	71 \| moderate	19.761 \| fine	82.534 \| fine	31.191 \| good	0.741 \| good	30.631 \| good	0.556 \| good
2025-11-15T02:00:00.000Z	79 \| moderate	24.11 \| fine	90.933 \| fine	25.705 \| good	0.714 \| good	24.08 \| good	0.5 \| good
2025-11-15T03:00:00.000Z	82 \| moderate	25.941 \| fine	115.293 \| fine	24.854 \| good	0.654 \| good	18.886 \| good	0.458 \| good
2025-11-15T04:00:00.000Z	67 \| moderate	17.852 \| fine	87.918 \| fine	25.032 \| good	0.654 \| good	17.745 \| good	0.469 \| good
2025-11-15T05:00:00.000Z	64 \| moderate	15.642 \| fine	79.226 \| fine	24.623 \| good	0.61 \| good	11.397 \| good	0.426 \| good
2025-11-15T06:00:00.000Z	58 \| moderate	12.684 \| fine	52.877 \| good	26.286 \| good	0.471 \| good	6.747 \| good	0.383 \| good
2025-11-15T07:00:00.000Z	52 \| moderate	10.437 \| good	52.43 \| good	23.383 \| good	0.62 \| good	5.757 \| good	0.351 \| good
2025-11-15T08:00:00.000Z	52 \| moderate	9.581 \| good	44.029 \| good	23.483 \| good	0.595 \| good	5.002 \| good	0.281 \| good
2025-11-15T09:00:00.000Z	44 \| good	8.35 \| good	40.774 \| good	22.936 \| good	0.505 \| good	4.713 \| good	0.223 \| good
2025-11-15T10:00:00.000Z	49 \| good	9.151 \| good	41.257 \| good	23.199 \| good	0.56 \| good	4.743 \| good	0.223 \| good
2025-11-15T11:00:00.000Z	52 \| moderate	9.574 \| good	44.392 \| good	21.25 \| good	0.501 \| good	4.547 \| good	0.217 \| good
2025-11-15T12:00:00.000Z	49 \| good	8.797 \| good	35.546 \| good	20.658 \| good	0.512 \| good	2.952 \| good	0.169 \| good
2025-11-15T13:00:00.000Z	49 \| good	9.37 \| good	41.032 \| good	20.784 \| good	0.546 \| good	3.532 \| good	0.186 \| good
2025-11-15T14:00:00.000Z	52 \| moderate	9.844 \| good	44.019 \| good	21.567 \| good	0.471 \| good	2.322 \| good	0.195 \| good
2025-11-15T15:00:00.000Z	52 \| moderate	9.837 \| good	42.667 \| good	21.181 \| good	0.611 \| good	2.578 \| good	0.186 \| good
2025-11-15T16:00:00.000Z	52 \| moderate	9.53 \| good	40.422 \| good	21.397 \| good	0.523 \| good	3.097 \| good	0.186 \| good
2025-11-15T17:00:00.000Z	49 \| good	9.325 \| good	42.376 \| good	23.691 \| good	0.821 \| good	2.261 \| good	0.186 \| good
2025-11-15T18:00:00.000Z	49 \| good	9.447 \| good	41.581 \| good	22.425 \| good	0.508 \| good	2.676 \| good	0.19 \| good
2025-11-15T19:00:00.000Z	49 \| good	9.447 \| good	41.581 \| good	22.425 \| good	0.508 \| good	2.676 \| good	0.19 \| good
2025-11-14T11:00:00.000Z	33 \| good	6.496 \| good	28.94 \| good	8.183 \| good	2.7 \| good	7.361 \| good	0.195 \| good
2025-11-14T12:00:00.000Z	44 \| good	7.946 \| good	35.092 \| good	6.18 \| good	2.63 \| good	8.273 \| good	0.202 \| good
2025-11-14T13:00:00.000Z	54 \| moderate	10.731 \| good	47.922 \| good	5.351 \| good	2.361 \| good	9.035 \| good	0.227 \| good
2025-11-14T14:00:00.000Z	58 \| moderate	12.924 \| fine	57.508 \| fine	8.998 \| good	2.091 \| good	9.797 \| good	0.252 \| good
2025-11-14T15:00:00.000Z	58 \| moderate	12.957 \| fine	58.892 \| fine	14.381 \| good	1.821 \| good	10.559 \| good	0.277 \| good
2025-11-14T16:00:00.000Z	56 \| moderate	11.865 \| good	52.474 \| good	19.519 \| good	1.946 \| good	9.222 \| good	0.265 \| good
2025-11-14T17:00:00.000Z	56 \| moderate	12.352 \| fine	55.346 \| fine	25.7 \| good	2.071 \| good	7.885 \| good	0.252 \| good
2025-11-14T18:00:00.000Z	56 \| moderate	11.84 \| good	52.388 \| good	31.398 \| good	2.197 \| good	6.549 \| good	0.239 \| good
2025-11-14T19:00:00.000Z	56 \| moderate	11.715 \| good	51.364 \| good	32.832 \| good	2.29 \| good	6.905 \| good	0.237 \| good
2025-11-14T20:00:00.000Z	54 \| moderate	11.047 \| good	49.138 \| good	36.667 \| good	2.384 \| good	7.261 \| good	0.234 \| good
2025-11-14T21:00:00.000Z	52 \| moderate	9.831 \| good	43.43 \| good	30.697 \| good	2.478 \| good	7.618 \| good	0.232 \| good
2025-11-14T22:00:00.000Z	54 \| moderate	10.537 \| good	46.579 \| good	20.62 \| good	2.416 \| good	14.838 \| good	0.285 \| good
2025-11-14T23:00:00.000Z	49 \| good	9.437 \| good	41.858 \| good	19.243 \| good	2.354 \| good	22.059 \| good	0.338 \| good
2025-11-15T00:00:00.000Z	44 \| good	7.849 \| good	34.812 \| good	20.996 \| good	2.292 \| good	29.28 \| good	0.392 \| good
2025-11-15T01:00:00.000Z	49 \| good	8.753 \| good	38.078 \| good	24.384 \| good	2.053 \| good	25.517 \| good	0.353 \| good
2025-11-15T02:00:00.000Z	49 \| good	9.441 \| good	41.941 \| good	28.697 \| good	1.814 \| good	21.753 \| good	0.314 \| good
2025-11-15T03:00:00.000Z	49 \| good	9.49 \| good	41.986 \| good	31.135 \| good	1.574 \| good	17.99 \| good	0.275 \| good
2025-11-15T04:00:00.000Z	44 \| good	8.47 \| good	37.104 \| good	31.446 \| good	1.399 \| good	14.523 \| good	0.247 \| good
2025-11-15T05:00:00.000Z	33 \| good	6.456 \| good	29.01 \| good	30.858 \| good	1.224 \| good	11.056 \| good	0.219 \| good
2025-11-15T06:00:00.000Z	27 \| good	5.338 \| good	23.211 \| good	28.325 \| good	1.049 \| good	7.588 \| good	0.191 \| good
2025-11-15T07:00:00.000Z	27 \| good	4.746 \| good	21.027 \| good	24.793 \| good	1.061 \| good	6.768 \| good	0.182 \| good
2025-11-15T08:00:00.000Z	27 \| good	4.797 \| good	21.057 \| good	22.596 \| good	1.074 \| good	5.947 \| good	0.173 \| good
2025-11-15T09:00:00.000Z	27 \| good	4.798 \| good	21.071 \| good	20.334 \| good	1.087 \| good	5.127 \| good	0.164 \| good
2025-11-15T10:00:00.000Z	33 \| good	5.623 \| good	24.19 \| good	18.107 \| good	1.1 \| good	5.359 \| good	0.163 \| good
2025-11-15T11:00:00.000Z	33 \| good	6.472 \| good	29.099 \| good	14.641 \| good	1.113 \| good	5.59 \| good	0.161 \| good
2025-11-15T12:00:00.000Z	33 \| good	6.124 \| good	27.228 \| good	14.73 \| good	1.126 \| good	5.822 \| good	0.16 \| good
2025-11-15T13:00:00.000Z	33 \| good	5.707 \| good	24.365 \| good	16.991 \| good	1.162 \| good	6.236 \| good	0.162 \| good
2025-11-15T14:00:00.000Z	27 \| good	5.373 \| good	23.263 \| good	17.737 \| good	1.199 \| good	6.65 \| good	0.164 \| good
2025-11-15T15:00:00.000Z	33 \| good	6.362 \| good	28.161 \| good	19.055 \| good	1.235 \| good	7.064 \| good	0.166 \| good
2025-11-15T16:00:00.000Z	33 \| good	6.226 \| good	27.21 \| good	22.22 \| good	1.273 \| good	6.177 \| good	0.166 \| good
2025-11-15T17:00:00.000Z	33 \| good	6.116 \| good	26.997 \| good	25.696 \| good	1.311 \| good	5.29 \| good	0.166 \| good
2025-11-15T18:00:00.000Z	27 \| good	5.256 \| good	22.926 \| good	28.642 \| good	1.35 \| good	4.404 \| good	0.166 \| good
2025-11-15T19:00:00.000Z	29 \| good	5.11 \| good	22.13 \| good	31.105 \| good	1.337 \| good	4.824 \| good	0.165 \| good
2025-11-15T20:00:00.000Z	30 \| good	5.448 \| good	23.146 \| good	32.221 \| good	1.325 \| good	5.244 \| good	0.163 \| good
2025-11-15T21:00:00.000Z	27 \| good	4.91 \| good	21.146 \| good	29.48 \| good	1.313 \| good	5.664 \| good	0.162 \| good
2025-11-15T22:00:00.000Z	27 \| good	5.218 \| good	22.901 \| good	24.406 \| good	1.257 \| good	6.721 \| good	0.162 \| good
2025-11-15T23:00:00.000Z	49 \| good	8.975 \| good	39.146 \| good	15.811 \| good	1.2 \| good	7.779 \| good	0.161 \| good
2025-11-16T00:00:00.000Z	62 \| moderate	15.362 \| fine	68.84 \| fine	9.916 \| good	1.143 \| good	8.837 \| good	0.161 \| good
2025-11-16T01:00:00.000Z	62 \| moderate	14.721 \| fine	66.205 \| fine	14.8 \| good	1.122 \| good	7.99 \| good	0.156 \| good
2025-11-16T02:00:00.000Z	49 \| good	9.235 \| good	40.751 \| good	26.726 \| good	1.101 \| good	7.143 \| good	0.151 \| good
2025-11-16T03:00:00.000Z	33 \| good	5.923 \| good	26.669 \| good	27.369 \| good	1.08 \| good	6.296 \| good	0.146 \| good
2025-11-16T04:00:00.000Z	25 \| good	4.439 \| good	19.092 \| good	26.696 \| good	1.052 \| good	5.671 \| good	0.144 \| good
2025-11-16T05:00:00.000Z	23 \| good	3.652 \| good	15.989 \| good	25.177 \| good	1.024 \| good	5.046 \| good	0.142 \| good
2025-11-16T06:00:00.000Z	29 \| good	2.954 \| good	3.114 \| good	30.783 \| good	1.003 \| good	4.464 \| good	0.14 \| good
2025-11-16T07:00:00.000Z	21 \| good	2.264 \| good	9.075 \| good	22.982 \| good	0.973 \| good	4.121 \| good	0.139 \| good
2025-11-16T08:00:00.000Z	22 \| good	2.731 \| good	11.011 \| good	23.564 \| good	0.95 \| good	3.821 \| good	0.138 \| good
2025-11-16T09:00:00.000Z	18 \| good	3.342 \| good	14.704 \| good	18.746 \| good	0.928 \| good	3.521 \| good	0.137 \| good
2025-11-16T10:00:00.000Z	19 \| good	3.142 \| good	13.781 \| good	20.8 \| good	0.983 \| good	4.162 \| good	0.141 \| good

Homewood

Empower business decisions with accurate air quality data

Homewood, Illinois air quality map: Real-time AQI near you

0.33ppm

How accurate is Illinois, USA air quality data?

Air quality measurements for Illinois, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

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Frequently asked questions

How frequently is the air quality data for Homewood, Illinois updated?

Air quality data for Homewood, Illinois is updated on an hourly basis.

When did Homewood, Illinois experience the worst air quality in the last 24 hours?

The worst air quality in Homewood, Illinois was recorded at 12:00:00 on 2025-11-14.

When did Homewood, Illinois have its best air quality in the last 24 hours?

The best air quality in Homewood, Illinois was recorded at 08:00:00 on 2025-11-13.

What is the real-time air quality index for Homewood, Illinois?

The real-time air quality index in Homewood, Illinois is 33, currently categorized as Good.

Which pollutant is found most often in Homewood, Illinois?

The most common pollutant in Homewood, Illinois is PM2.5.

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

If the air quality in Homewood, Illinois is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Homewood, Illinois?

The measured PM_2.5 levels in Homewood, Illinois at present are 5.887 μg/m³.

What are the current PM₁₀ levels at Homewood, Illinois?

The current PM₁₀ levels in Homewood, Illinois are 29.422 μg/m³.

What are the current carbon monoxide (CO) levels at Homewood, Illinois?

The current carbon monoxide (CO) level in Homewood, Illinois is 0.293 ppm.

What are the current sulfur dioxide (SO₂) levels at Homewood, Illinois?

The current sulfur dioxide (SO₂) levels in Homewood, Illinois are 1.098 ppb.

What are the current ozone (O₃) levels at Homewood, Illinois?

The current ozone (O₃) levels at Homewood, Illinois is 15.193 ppm.

What are the current nitrogen dioxide (NO₂) levels at Homewood, Illinois?

The current nitrogen dioxide (NO₂) levels at Homewood, Illinois is 13.233 ppb.

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