What are the current PM10 levels at Urbana, Illinois?

The current PM10 levels in Urbana, Illinois are 30.774 μg/m3.

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

The current sulfur dioxide (SO2) levels in Urbana, Illinois are 0.809 ppb.

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

The current ozone (O3) levels at Urbana, Illinois is 55.6 ppm.

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

The current nitrogen dioxide (NO2) levels at Urbana, Illinois is 3.694 ppb.

Real-time air quality index in Urbana, Illinois today

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

The measured PM2.5 levels in Urbana, Illinois at present are 6.871 μg/m3.

Stay updated with real-time air quality in Urbana, 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

Urbana, Illinois

Last updated: ... (Local time)

Common air pollutants in Urbana, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.87 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

30.77 μg/m³

155

255

425

605+

Ozone (O₃)

55.60 ppb

201

201+

Sulfur Dioxide (SO₂)

0.81 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.69 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.12 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Urbana, Illinois

Get Live Pollen Counts

Urbana, Illinois

Scroll To Air Quality Map

Track live Urbana, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T23:00:00.000Z	46 \| good	4.436 \| good	20.239 \| good	49.757 \| good	0.462 \| good	4.276 \| good	0.123 \| good
2026-10-21T00:00:00.000Z	43 \| good	5.072 \| good	22.721 \| good	45.565 \| good	0.463 \| good	10.843 \| good	0.155 \| good
2026-10-21T01:00:00.000Z	43 \| good	7.102 \| good	31.481 \| good	46.266 \| good	0.516 \| good	14.926 \| good	0.194 \| good
2026-10-21T02:00:00.000Z	44 \| good	7.799 \| good	34.504 \| good	44.611 \| good	0.515 \| good	17.768 \| good	0.194 \| good
2026-10-21T03:00:00.000Z	54 \| moderate	11.426 \| good	50.822 \| good	22.674 \| good	0.873 \| good	16.901 \| good	0.267 \| good
2026-10-21T04:00:00.000Z	44 \| good	8.413 \| good	36.69 \| good	30.101 \| good	0.347 \| good	27.177 \| good	0.17 \| good
2026-10-21T05:00:00.000Z	44 \| good	8.337 \| good	37.128 \| good	31.785 \| good	0.542 \| good	27.113 \| good	0.193 \| good
2026-10-21T06:00:00.000Z	44 \| good	8.257 \| good	36.408 \| good	27.85 \| good	0.572 \| good	30.269 \| good	0.202 \| good
2026-10-21T07:00:00.000Z	44 \| good	8.126 \| good	36.044 \| good	19.717 \| good	0.441 \| good	24.968 \| good	0.202 \| good
2026-10-21T08:00:00.000Z	44 \| good	8.151 \| good	35.882 \| good	23.925 \| good	0.295 \| good	23.306 \| good	0.202 \| good
2026-10-21T09:00:00.000Z	44 \| good	8.035 \| good	34.847 \| good	18.606 \| good	0.292 \| good	22.765 \| good	0.188 \| good
2026-10-21T10:00:00.000Z	44 \| good	8.417 \| good	38.877 \| good	22.783 \| good	0.292 \| good	23.638 \| good	0.183 \| good
2026-10-21T11:00:00.000Z	49 \| good	8.565 \| good	37.429 \| good	16.188 \| good	0.286 \| good	23.372 \| good	0.179 \| good
2026-10-21T12:00:00.000Z	49 \| good	9.228 \| good	42.115 \| good	8.638 \| good	0.287 \| good	17.917 \| good	0.197 \| good
2026-10-21T13:00:00.000Z	52 \| moderate	9.588 \| good	43.485 \| good	16.268 \| good	0.288 \| good	21.032 \| good	0.203 \| good
2026-10-21T14:00:00.000Z	56 \| moderate	12.476 \| fine	56.183 \| fine	15.021 \| good	1.079 \| good	20.778 \| good	0.724 \| good
2026-10-21T15:00:00.000Z	56 \| moderate	12.234 \| fine	55.042 \| fine	18.287 \| good	0.655 \| good	14.142 \| good	0.194 \| good
2026-10-21T16:00:00.000Z	56 \| moderate	12.321 \| fine	55.861 \| fine	21.597 \| good	0.705 \| good	14.564 \| good	0.166 \| good
2026-10-21T17:00:00.000Z	38 \| good	6.561 \| good	31.409 \| good	24.649 \| good	0.448 \| good	14.912 \| good	0.156 \| good
2026-10-21T18:00:00.000Z	29 \| good	5.33 \| good	23.964 \| good	30.641 \| good	1.374 \| good	11.162 \| good	0.143 \| good
2026-10-21T19:00:00.000Z	31 \| good	5.254 \| good	24.021 \| good	34.036 \| good	0.937 \| good	7.568 \| good	0.138 \| good
2026-10-21T20:00:00.000Z	36 \| good	4.122 \| good	18.348 \| good	38.983 \| good	0.672 \| good	4.452 \| good	0.133 \| good
2026-10-21T21:00:00.000Z	50 \| good	4.12 \| good	18.317 \| good	54.239 \| good	0.717 \| good	3.914 \| good	0.131 \| good
2026-10-21T22:00:00.000Z	48 \| good	3.828 \| good	17.162 \| good	51.866 \| good	0.735 \| good	4.311 \| good	0.128 \| good
2026-10-21T23:00:00.000Z	47 \| good	3.723 \| good	17.302 \| good	51.235 \| good	0.644 \| good	5.382 \| good	0.128 \| good
2026-10-22T00:00:00.000Z	44 \| good	4.169 \| good	20.204 \| good	47.501 \| good	0.684 \| good	12.48 \| good	0.137 \| good
2026-10-22T01:00:00.000Z	40 \| good	5.293 \| good	24.344 \| good	42.5 \| good	0.707 \| good	17.599 \| good	0.193 \| good
2026-10-22T02:00:00.000Z	33 \| good	5.686 \| good	25.871 \| good	32.786 \| good	0.519 \| good	22.384 \| good	0.193 \| good
2026-10-22T03:00:00.000Z	54 \| moderate	10.719 \| good	47.274 \| good	29.69 \| good	0.949 \| good	21.148 \| good	0.307 \| good
2026-10-22T04:00:00.000Z	33 \| good	5.658 \| good	26.39 \| good	28.089 \| good	0.593 \| good	27.447 \| good	0.226 \| good
2026-10-22T05:00:00.000Z	33 \| good	6.224 \| good	29.581 \| good	20.933 \| good	0.593 \| good	23.09 \| good	0.225 \| good
2026-10-22T06:00:00.000Z	49 \| good	8.751 \| good	38.492 \| good	20.35 \| good	0.588 \| good	22.173 \| good	0.679 \| good
2026-10-22T07:00:00.000Z	49 \| good	8.736 \| good	40.479 \| good	25.143 \| good	0.665 \| good	21.508 \| good	0.678 \| good
2026-10-22T08:00:00.000Z	38 \| good	7.437 \| good	33.267 \| good	29.366 \| good	0.526 \| good	20.783 \| good	0.21 \| good
2026-10-22T09:00:00.000Z	38 \| good	7.424 \| good	32.914 \| good	14.403 \| good	0.432 \| good	16.368 \| good	0.205 \| good
2026-10-22T10:00:00.000Z	38 \| good	6.574 \| good	30.186 \| good	11.397 \| good	0.281 \| good	15.652 \| good	0.187 \| good
2026-10-22T11:00:00.000Z	38 \| good	6.604 \| good	29.986 \| good	6.886 \| good	1.112 \| good	13.696 \| good	0.578 \| good
2026-10-22T12:00:00.000Z	38 \| good	6.725 \| good	29.51 \| good	6.575 \| good	1.08 \| good	17.727 \| good	0.64 \| good
2026-10-22T13:00:00.000Z	38 \| good	7.268 \| good	32.276 \| good	9.312 \| good	1.115 \| good	16.769 \| good	0.208 \| good
2026-10-22T14:00:00.000Z	44 \| good	8.302 \| good	36.725 \| good	11.8 \| good	0.325 \| good	22.507 \| good	0.231 \| good
2026-10-22T15:00:00.000Z	58 \| moderate	12.569 \| fine	56.55 \| fine	16.821 \| good	1.616 \| good	13.116 \| good	0.667 \| good
2026-10-22T16:00:00.000Z	52 \| moderate	10.287 \| good	45.506 \| good	25.295 \| good	1.31 \| good	15.004 \| good	0.188 \| good
2026-10-22T17:00:00.000Z	52 \| moderate	10.353 \| good	46.205 \| good	36.758 \| good	0.532 \| good	10.013 \| good	0.165 \| good
2026-10-22T18:00:00.000Z	41 \| good	7.322 \| good	32.616 \| good	44.376 \| good	0.71 \| good	7.543 \| good	0.151 \| good
2026-10-22T19:00:00.000Z	45 \| good	7.137 \| good	31.747 \| good	48.851 \| good	0.87 \| good	5.372 \| good	0.142 \| good
2026-10-22T20:00:00.000Z	48 \| good	6.95 \| good	30.847 \| good	52.428 \| good	0.814 \| good	3.76 \| good	0.119 \| good
2026-10-22T21:00:00.000Z	54 \| moderate	6.871 \| good	30.774 \| good	55.6 \| fine	0.809 \| good	3.694 \| good	0.119 \| good
2026-10-22T22:00:00.000Z	54 \| moderate	6.871 \| good	30.774 \| good	55.6 \| fine	0.809 \| good	3.694 \| good	0.119 \| good
2026-10-22T23:00:00.000Z	28 \| good	4.789 \| good	20.8 \| good	29.852 \| good	0.987 \| good	5.48 \| good	0.2 \| good
2026-10-23T00:00:00.000Z	38 \| good	6.96 \| good	30.843 \| good	28.808 \| good	1.03 \| good	9.579 \| good	0.239 \| good
2026-10-23T01:00:00.000Z	44 \| good	8.353 \| good	36.765 \| good	27.314 \| good	1.061 \| good	12.393 \| good	0.265 \| good
2026-10-23T02:00:00.000Z	44 \| good	7.89 \| good	34.764 \| good	21.837 \| good	1.061 \| good	12.596 \| good	0.27 \| good
2026-10-23T03:00:00.000Z	44 \| good	7.584 \| good	33.776 \| good	21.791 \| good	1.065 \| good	11.431 \| good	0.262 \| good
2026-10-23T04:00:00.000Z	52 \| moderate	10.254 \| good	45.707 \| good	19.279 \| good	1.048 \| good	10.705 \| good	0.257 \| good
2026-10-23T05:00:00.000Z	52 \| moderate	10.244 \| good	44.999 \| good	16.645 \| good	0.996 \| good	10.154 \| good	0.254 \| good
2026-10-23T06:00:00.000Z	52 \| moderate	10.238 \| good	45.014 \| good	18.998 \| good	0.925 \| good	9.517 \| good	0.25 \| good
2026-10-23T07:00:00.000Z	49 \| good	9.113 \| good	40.657 \| good	22.784 \| good	0.86 \| good	8.91 \| good	0.244 \| good
2026-10-23T08:00:00.000Z	49 \| good	8.684 \| good	37.921 \| good	21.106 \| good	0.813 \| good	8.516 \| good	0.239 \| good
2026-10-23T09:00:00.000Z	52 \| moderate	9.564 \| good	42.898 \| good	12.062 \| good	0.793 \| good	8.239 \| good	0.234 \| good
2026-10-23T10:00:00.000Z	54 \| moderate	10.551 \| good	46.916 \| good	8.592 \| good	0.807 \| good	8.114 \| good	0.231 \| good
2026-10-23T11:00:00.000Z	52 \| moderate	10.496 \| good	46.768 \| good	9.395 \| good	0.857 \| good	8.34 \| good	0.231 \| good
2026-10-23T12:00:00.000Z	49 \| good	9.363 \| good	41.618 \| good	11.709 \| good	0.937 \| good	9.062 \| good	0.237 \| good
2026-10-23T13:00:00.000Z	44 \| good	8.214 \| good	35.804 \| good	17.098 \| good	1.016 \| good	9.351 \| good	0.248 \| good
2026-10-23T14:00:00.000Z	44 \| good	7.762 \| good	33.952 \| good	29.711 \| good	1.1 \| good	7.216 \| good	0.249 \| good
2026-10-23T15:00:00.000Z	36 \| good	5.972 \| good	26.788 \| good	39.351 \| good	1.354 \| good	5.491 \| good	0.234 \| good
2026-10-23T16:00:00.000Z	45 \| good	5.287 \| good	22.922 \| good	48.959 \| good	1.511 \| good	3.618 \| good	0.213 \| good
2026-10-23T17:00:00.000Z	49 \| good	6.281 \| good	27.994 \| good	53.041 \| good	1.362 \| good	1.646 \| good	0.187 \| good
2026-10-23T18:00:00.000Z	49 \| good	5.331 \| good	23.086 \| good	53.197 \| good	1.192 \| good	0.943 \| good	0.177 \| good
2026-10-23T19:00:00.000Z	51 \| moderate	4.571 \| good	20.024 \| good	55.47 \| fine	1.116 \| good	0.766 \| good	0.175 \| good
2026-10-23T20:00:00.000Z	58 \| moderate	4.728 \| good	20.885 \| good	57.327 \| fine	1.073 \| good	0.72 \| good	0.175 \| good
2026-10-23T21:00:00.000Z	54 \| moderate	4.928 \| good	21.08 \| good	56.052 \| fine	1.047 \| good	0.777 \| good	0.175 \| good
2026-10-23T22:00:00.000Z	44 \| good	6.239 \| good	27.954 \| good	46.522 \| good	1.046 \| good	1.069 \| good	0.178 \| good
2026-10-23T23:00:00.000Z	38 \| good	6.744 \| good	29.97 \| good	32.395 \| good	0.962 \| good	3.533 \| good	0.2 \| good
2026-10-24T00:00:00.000Z	49 \| good	9.287 \| good	41.06 \| good	31.149 \| good	0.93 \| good	5.374 \| good	0.218 \| good
2026-10-24T01:00:00.000Z	49 \| good	9.04 \| good	40.604 \| good	27.862 \| good	0.918 \| good	5.64 \| good	0.219 \| good
2026-10-24T02:00:00.000Z	49 \| good	9.388 \| good	41.742 \| good	25.925 \| good	0.906 \| good	5.961 \| good	0.221 \| good
2026-10-24T03:00:00.000Z	52 \| moderate	10.226 \| good	45.018 \| good	27.897 \| good	0.896 \| good	6.377 \| good	0.224 \| good
2026-10-24T04:00:00.000Z	54 \| moderate	11.024 \| good	48.83 \| good	23.338 \| good	0.893 \| good	6.697 \| good	0.227 \| good
2026-10-24T05:00:00.000Z	52 \| moderate	10.234 \| good	45.114 \| good	20.132 \| good	0.892 \| good	6.786 \| good	0.228 \| good
2026-10-24T06:00:00.000Z	49 \| good	9.256 \| good	41.074 \| good	19.297 \| good	0.897 \| good	6.634 \| good	0.228 \| good
2026-10-24T07:00:00.000Z	49 \| good	9.063 \| good	40.737 \| good	19.996 \| good	0.905 \| good	6.351 \| good	0.225 \| good
2026-10-24T08:00:00.000Z	49 \| good	9.224 \| good	41.053 \| good	19.664 \| good	0.905 \| good	6.023 \| good	0.222 \| good
2026-10-24T09:00:00.000Z	49 \| good	9.416 \| good	41.982 \| good	11.268 \| good	0.891 \| good	5.785 \| good	0.219 \| good
2026-10-24T10:00:00.000Z	54 \| moderate	11.122 \| good	48.962 \| good	8.358 \| good	0.875 \| good	5.687 \| good	0.217 \| good
2026-10-24T11:00:00.000Z	54 \| moderate	11.027 \| good	48.94 \| good	10.546 \| good	0.867 \| good	5.719 \| good	0.217 \| good
2026-10-24T12:00:00.000Z	52 \| moderate	10.168 \| good	44.978 \| good	14.109 \| good	0.877 \| good	6.018 \| good	0.22 \| good
2026-10-24T13:00:00.000Z	49 \| good	9.156 \| good	40.845 \| good	17.527 \| good	0.891 \| good	6.129 \| good	0.226 \| good
2026-10-24T14:00:00.000Z	52 \| moderate	9.519 \| good	42.74 \| good	26.236 \| good	0.937 \| good	4.796 \| good	0.226 \| good
2026-10-24T15:00:00.000Z	38 \| good	7.136 \| good	31.922 \| good	36.016 \| good	1.084 \| good	3.642 \| good	0.217 \| good
2026-10-24T16:00:00.000Z	43 \| good	6.096 \| good	27.105 \| good	45.613 \| good	1.199 \| good	2.636 \| good	0.205 \| good
2026-10-24T17:00:00.000Z	48 \| good	6.132 \| good	27.094 \| good	51.54 \| good	1.23 \| good	1.595 \| good	0.186 \| good
2026-10-24T18:00:00.000Z	51 \| moderate	6.849 \| good	30.076 \| good	54.509 \| good	1.144 \| good	0.996 \| good	0.173 \| good
2026-10-24T19:00:00.000Z	58 \| moderate	8.113 \| good	35.864 \| good	56.956 \| fine	1.05 \| good	0.837 \| good	0.169 \| good
2026-10-24T20:00:00.000Z	54 \| moderate	7.657 \| good	33.932 \| good	56.393 \| fine	0.984 \| good	0.822 \| good	0.167 \| good
2026-10-24T21:00:00.000Z	50 \| good	7.204 \| good	31.898 \| good	54.21 \| good	0.945 \| good	0.917 \| good	0.166 \| good
2026-10-24T22:00:00.000Z	45 \| good	7.155 \| good	31.838 \| good	48.675 \| good	0.892 \| good	1.739 \| good	0.172 \| good

Urbana

Empower business decisions with accurate air quality data

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

0.15ppm

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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Check live rankings of places in the USA affected by air pollution.

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Frequently asked questions

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

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

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

The worst air quality in Urbana, Illinois was recorded at 03:00:00 on 2026-10-22.

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

The best air quality in Urbana, Illinois was recorded at 05:00:00 on 2026-10-22.

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

The real-time air quality index in Urbana, Illinois is 54, currently categorized as Moderate.

Which pollutant is found most often in Urbana, Illinois?

The most common pollutant in Urbana, Illinois is O3.

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

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

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

The measured PM_2.5 levels in Urbana, Illinois at present are 6.871 μg/m³.

What are the current PM₁₀ levels at Urbana, Illinois?

The current PM₁₀ levels in Urbana, Illinois are 30.774 μg/m³.

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

The current carbon monoxide (CO) level in Urbana, Illinois is 0.119 ppm.

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

The current sulfur dioxide (SO₂) levels in Urbana, Illinois are 0.809 ppb.

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

The current ozone (O₃) levels at Urbana, Illinois is 55.6 ppm.

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

The current nitrogen dioxide (NO₂) levels at Urbana, Illinois is 3.694 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T23:00:00.000Z	46 \| good	4.436 \| good	20.239 \| good	49.757 \| good	0.462 \| good	4.276 \| good	0.123 \| good
2026-10-21T00:00:00.000Z	43 \| good	5.072 \| good	22.721 \| good	45.565 \| good	0.463 \| good	10.843 \| good	0.155 \| good
2026-10-21T01:00:00.000Z	43 \| good	7.102 \| good	31.481 \| good	46.266 \| good	0.516 \| good	14.926 \| good	0.194 \| good
2026-10-21T02:00:00.000Z	44 \| good	7.799 \| good	34.504 \| good	44.611 \| good	0.515 \| good	17.768 \| good	0.194 \| good
2026-10-21T03:00:00.000Z	54 \| moderate	11.426 \| good	50.822 \| good	22.674 \| good	0.873 \| good	16.901 \| good	0.267 \| good
2026-10-21T04:00:00.000Z	44 \| good	8.413 \| good	36.69 \| good	30.101 \| good	0.347 \| good	27.177 \| good	0.17 \| good
2026-10-21T05:00:00.000Z	44 \| good	8.337 \| good	37.128 \| good	31.785 \| good	0.542 \| good	27.113 \| good	0.193 \| good
2026-10-21T06:00:00.000Z	44 \| good	8.257 \| good	36.408 \| good	27.85 \| good	0.572 \| good	30.269 \| good	0.202 \| good
2026-10-21T07:00:00.000Z	44 \| good	8.126 \| good	36.044 \| good	19.717 \| good	0.441 \| good	24.968 \| good	0.202 \| good
2026-10-21T08:00:00.000Z	44 \| good	8.151 \| good	35.882 \| good	23.925 \| good	0.295 \| good	23.306 \| good	0.202 \| good
2026-10-21T09:00:00.000Z	44 \| good	8.035 \| good	34.847 \| good	18.606 \| good	0.292 \| good	22.765 \| good	0.188 \| good
2026-10-21T10:00:00.000Z	44 \| good	8.417 \| good	38.877 \| good	22.783 \| good	0.292 \| good	23.638 \| good	0.183 \| good
2026-10-21T11:00:00.000Z	49 \| good	8.565 \| good	37.429 \| good	16.188 \| good	0.286 \| good	23.372 \| good	0.179 \| good
2026-10-21T12:00:00.000Z	49 \| good	9.228 \| good	42.115 \| good	8.638 \| good	0.287 \| good	17.917 \| good	0.197 \| good
2026-10-21T13:00:00.000Z	52 \| moderate	9.588 \| good	43.485 \| good	16.268 \| good	0.288 \| good	21.032 \| good	0.203 \| good
2026-10-21T14:00:00.000Z	56 \| moderate	12.476 \| fine	56.183 \| fine	15.021 \| good	1.079 \| good	20.778 \| good	0.724 \| good
2026-10-21T15:00:00.000Z	56 \| moderate	12.234 \| fine	55.042 \| fine	18.287 \| good	0.655 \| good	14.142 \| good	0.194 \| good
2026-10-21T16:00:00.000Z	56 \| moderate	12.321 \| fine	55.861 \| fine	21.597 \| good	0.705 \| good	14.564 \| good	0.166 \| good
2026-10-21T17:00:00.000Z	38 \| good	6.561 \| good	31.409 \| good	24.649 \| good	0.448 \| good	14.912 \| good	0.156 \| good
2026-10-21T18:00:00.000Z	29 \| good	5.33 \| good	23.964 \| good	30.641 \| good	1.374 \| good	11.162 \| good	0.143 \| good
2026-10-21T19:00:00.000Z	31 \| good	5.254 \| good	24.021 \| good	34.036 \| good	0.937 \| good	7.568 \| good	0.138 \| good
2026-10-21T20:00:00.000Z	36 \| good	4.122 \| good	18.348 \| good	38.983 \| good	0.672 \| good	4.452 \| good	0.133 \| good
2026-10-21T21:00:00.000Z	50 \| good	4.12 \| good	18.317 \| good	54.239 \| good	0.717 \| good	3.914 \| good	0.131 \| good
2026-10-21T22:00:00.000Z	48 \| good	3.828 \| good	17.162 \| good	51.866 \| good	0.735 \| good	4.311 \| good	0.128 \| good
2026-10-21T23:00:00.000Z	47 \| good	3.723 \| good	17.302 \| good	51.235 \| good	0.644 \| good	5.382 \| good	0.128 \| good
2026-10-22T00:00:00.000Z	44 \| good	4.169 \| good	20.204 \| good	47.501 \| good	0.684 \| good	12.48 \| good	0.137 \| good
2026-10-22T01:00:00.000Z	40 \| good	5.293 \| good	24.344 \| good	42.5 \| good	0.707 \| good	17.599 \| good	0.193 \| good
2026-10-22T02:00:00.000Z	33 \| good	5.686 \| good	25.871 \| good	32.786 \| good	0.519 \| good	22.384 \| good	0.193 \| good
2026-10-22T03:00:00.000Z	54 \| moderate	10.719 \| good	47.274 \| good	29.69 \| good	0.949 \| good	21.148 \| good	0.307 \| good
2026-10-22T04:00:00.000Z	33 \| good	5.658 \| good	26.39 \| good	28.089 \| good	0.593 \| good	27.447 \| good	0.226 \| good
2026-10-22T05:00:00.000Z	33 \| good	6.224 \| good	29.581 \| good	20.933 \| good	0.593 \| good	23.09 \| good	0.225 \| good
2026-10-22T06:00:00.000Z	49 \| good	8.751 \| good	38.492 \| good	20.35 \| good	0.588 \| good	22.173 \| good	0.679 \| good
2026-10-22T07:00:00.000Z	49 \| good	8.736 \| good	40.479 \| good	25.143 \| good	0.665 \| good	21.508 \| good	0.678 \| good
2026-10-22T08:00:00.000Z	38 \| good	7.437 \| good	33.267 \| good	29.366 \| good	0.526 \| good	20.783 \| good	0.21 \| good
2026-10-22T09:00:00.000Z	38 \| good	7.424 \| good	32.914 \| good	14.403 \| good	0.432 \| good	16.368 \| good	0.205 \| good
2026-10-22T10:00:00.000Z	38 \| good	6.574 \| good	30.186 \| good	11.397 \| good	0.281 \| good	15.652 \| good	0.187 \| good
2026-10-22T11:00:00.000Z	38 \| good	6.604 \| good	29.986 \| good	6.886 \| good	1.112 \| good	13.696 \| good	0.578 \| good
2026-10-22T12:00:00.000Z	38 \| good	6.725 \| good	29.51 \| good	6.575 \| good	1.08 \| good	17.727 \| good	0.64 \| good
2026-10-22T13:00:00.000Z	38 \| good	7.268 \| good	32.276 \| good	9.312 \| good	1.115 \| good	16.769 \| good	0.208 \| good
2026-10-22T14:00:00.000Z	44 \| good	8.302 \| good	36.725 \| good	11.8 \| good	0.325 \| good	22.507 \| good	0.231 \| good
2026-10-22T15:00:00.000Z	58 \| moderate	12.569 \| fine	56.55 \| fine	16.821 \| good	1.616 \| good	13.116 \| good	0.667 \| good
2026-10-22T16:00:00.000Z	52 \| moderate	10.287 \| good	45.506 \| good	25.295 \| good	1.31 \| good	15.004 \| good	0.188 \| good
2026-10-22T17:00:00.000Z	52 \| moderate	10.353 \| good	46.205 \| good	36.758 \| good	0.532 \| good	10.013 \| good	0.165 \| good
2026-10-22T18:00:00.000Z	41 \| good	7.322 \| good	32.616 \| good	44.376 \| good	0.71 \| good	7.543 \| good	0.151 \| good
2026-10-22T19:00:00.000Z	45 \| good	7.137 \| good	31.747 \| good	48.851 \| good	0.87 \| good	5.372 \| good	0.142 \| good
2026-10-22T20:00:00.000Z	48 \| good	6.95 \| good	30.847 \| good	52.428 \| good	0.814 \| good	3.76 \| good	0.119 \| good
2026-10-22T21:00:00.000Z	54 \| moderate	6.871 \| good	30.774 \| good	55.6 \| fine	0.809 \| good	3.694 \| good	0.119 \| good
2026-10-22T22:00:00.000Z	54 \| moderate	6.871 \| good	30.774 \| good	55.6 \| fine	0.809 \| good	3.694 \| good	0.119 \| good
2026-10-22T23:00:00.000Z	28 \| good	4.789 \| good	20.8 \| good	29.852 \| good	0.987 \| good	5.48 \| good	0.2 \| good
2026-10-23T00:00:00.000Z	38 \| good	6.96 \| good	30.843 \| good	28.808 \| good	1.03 \| good	9.579 \| good	0.239 \| good
2026-10-23T01:00:00.000Z	44 \| good	8.353 \| good	36.765 \| good	27.314 \| good	1.061 \| good	12.393 \| good	0.265 \| good
2026-10-23T02:00:00.000Z	44 \| good	7.89 \| good	34.764 \| good	21.837 \| good	1.061 \| good	12.596 \| good	0.27 \| good
2026-10-23T03:00:00.000Z	44 \| good	7.584 \| good	33.776 \| good	21.791 \| good	1.065 \| good	11.431 \| good	0.262 \| good
2026-10-23T04:00:00.000Z	52 \| moderate	10.254 \| good	45.707 \| good	19.279 \| good	1.048 \| good	10.705 \| good	0.257 \| good
2026-10-23T05:00:00.000Z	52 \| moderate	10.244 \| good	44.999 \| good	16.645 \| good	0.996 \| good	10.154 \| good	0.254 \| good
2026-10-23T06:00:00.000Z	52 \| moderate	10.238 \| good	45.014 \| good	18.998 \| good	0.925 \| good	9.517 \| good	0.25 \| good
2026-10-23T07:00:00.000Z	49 \| good	9.113 \| good	40.657 \| good	22.784 \| good	0.86 \| good	8.91 \| good	0.244 \| good
2026-10-23T08:00:00.000Z	49 \| good	8.684 \| good	37.921 \| good	21.106 \| good	0.813 \| good	8.516 \| good	0.239 \| good
2026-10-23T09:00:00.000Z	52 \| moderate	9.564 \| good	42.898 \| good	12.062 \| good	0.793 \| good	8.239 \| good	0.234 \| good
2026-10-23T10:00:00.000Z	54 \| moderate	10.551 \| good	46.916 \| good	8.592 \| good	0.807 \| good	8.114 \| good	0.231 \| good
2026-10-23T11:00:00.000Z	52 \| moderate	10.496 \| good	46.768 \| good	9.395 \| good	0.857 \| good	8.34 \| good	0.231 \| good
2026-10-23T12:00:00.000Z	49 \| good	9.363 \| good	41.618 \| good	11.709 \| good	0.937 \| good	9.062 \| good	0.237 \| good
2026-10-23T13:00:00.000Z	44 \| good	8.214 \| good	35.804 \| good	17.098 \| good	1.016 \| good	9.351 \| good	0.248 \| good
2026-10-23T14:00:00.000Z	44 \| good	7.762 \| good	33.952 \| good	29.711 \| good	1.1 \| good	7.216 \| good	0.249 \| good
2026-10-23T15:00:00.000Z	36 \| good	5.972 \| good	26.788 \| good	39.351 \| good	1.354 \| good	5.491 \| good	0.234 \| good
2026-10-23T16:00:00.000Z	45 \| good	5.287 \| good	22.922 \| good	48.959 \| good	1.511 \| good	3.618 \| good	0.213 \| good
2026-10-23T17:00:00.000Z	49 \| good	6.281 \| good	27.994 \| good	53.041 \| good	1.362 \| good	1.646 \| good	0.187 \| good
2026-10-23T18:00:00.000Z	49 \| good	5.331 \| good	23.086 \| good	53.197 \| good	1.192 \| good	0.943 \| good	0.177 \| good
2026-10-23T19:00:00.000Z	51 \| moderate	4.571 \| good	20.024 \| good	55.47 \| fine	1.116 \| good	0.766 \| good	0.175 \| good
2026-10-23T20:00:00.000Z	58 \| moderate	4.728 \| good	20.885 \| good	57.327 \| fine	1.073 \| good	0.72 \| good	0.175 \| good
2026-10-23T21:00:00.000Z	54 \| moderate	4.928 \| good	21.08 \| good	56.052 \| fine	1.047 \| good	0.777 \| good	0.175 \| good
2026-10-23T22:00:00.000Z	44 \| good	6.239 \| good	27.954 \| good	46.522 \| good	1.046 \| good	1.069 \| good	0.178 \| good
2026-10-23T23:00:00.000Z	38 \| good	6.744 \| good	29.97 \| good	32.395 \| good	0.962 \| good	3.533 \| good	0.2 \| good
2026-10-24T00:00:00.000Z	49 \| good	9.287 \| good	41.06 \| good	31.149 \| good	0.93 \| good	5.374 \| good	0.218 \| good
2026-10-24T01:00:00.000Z	49 \| good	9.04 \| good	40.604 \| good	27.862 \| good	0.918 \| good	5.64 \| good	0.219 \| good
2026-10-24T02:00:00.000Z	49 \| good	9.388 \| good	41.742 \| good	25.925 \| good	0.906 \| good	5.961 \| good	0.221 \| good
2026-10-24T03:00:00.000Z	52 \| moderate	10.226 \| good	45.018 \| good	27.897 \| good	0.896 \| good	6.377 \| good	0.224 \| good
2026-10-24T04:00:00.000Z	54 \| moderate	11.024 \| good	48.83 \| good	23.338 \| good	0.893 \| good	6.697 \| good	0.227 \| good
2026-10-24T05:00:00.000Z	52 \| moderate	10.234 \| good	45.114 \| good	20.132 \| good	0.892 \| good	6.786 \| good	0.228 \| good
2026-10-24T06:00:00.000Z	49 \| good	9.256 \| good	41.074 \| good	19.297 \| good	0.897 \| good	6.634 \| good	0.228 \| good
2026-10-24T07:00:00.000Z	49 \| good	9.063 \| good	40.737 \| good	19.996 \| good	0.905 \| good	6.351 \| good	0.225 \| good
2026-10-24T08:00:00.000Z	49 \| good	9.224 \| good	41.053 \| good	19.664 \| good	0.905 \| good	6.023 \| good	0.222 \| good
2026-10-24T09:00:00.000Z	49 \| good	9.416 \| good	41.982 \| good	11.268 \| good	0.891 \| good	5.785 \| good	0.219 \| good
2026-10-24T10:00:00.000Z	54 \| moderate	11.122 \| good	48.962 \| good	8.358 \| good	0.875 \| good	5.687 \| good	0.217 \| good
2026-10-24T11:00:00.000Z	54 \| moderate	11.027 \| good	48.94 \| good	10.546 \| good	0.867 \| good	5.719 \| good	0.217 \| good
2026-10-24T12:00:00.000Z	52 \| moderate	10.168 \| good	44.978 \| good	14.109 \| good	0.877 \| good	6.018 \| good	0.22 \| good
2026-10-24T13:00:00.000Z	49 \| good	9.156 \| good	40.845 \| good	17.527 \| good	0.891 \| good	6.129 \| good	0.226 \| good
2026-10-24T14:00:00.000Z	52 \| moderate	9.519 \| good	42.74 \| good	26.236 \| good	0.937 \| good	4.796 \| good	0.226 \| good
2026-10-24T15:00:00.000Z	38 \| good	7.136 \| good	31.922 \| good	36.016 \| good	1.084 \| good	3.642 \| good	0.217 \| good
2026-10-24T16:00:00.000Z	43 \| good	6.096 \| good	27.105 \| good	45.613 \| good	1.199 \| good	2.636 \| good	0.205 \| good
2026-10-24T17:00:00.000Z	48 \| good	6.132 \| good	27.094 \| good	51.54 \| good	1.23 \| good	1.595 \| good	0.186 \| good
2026-10-24T18:00:00.000Z	51 \| moderate	6.849 \| good	30.076 \| good	54.509 \| good	1.144 \| good	0.996 \| good	0.173 \| good
2026-10-24T19:00:00.000Z	58 \| moderate	8.113 \| good	35.864 \| good	56.956 \| fine	1.05 \| good	0.837 \| good	0.169 \| good
2026-10-24T20:00:00.000Z	54 \| moderate	7.657 \| good	33.932 \| good	56.393 \| fine	0.984 \| good	0.822 \| good	0.167 \| good
2026-10-24T21:00:00.000Z	50 \| good	7.204 \| good	31.898 \| good	54.21 \| good	0.945 \| good	0.917 \| good	0.166 \| good
2026-10-24T22:00:00.000Z	45 \| good	7.155 \| good	31.838 \| good	48.675 \| good	0.892 \| good	1.739 \| good	0.172 \| good

Real-time air quality index in Urbana, Illinois today

Common air pollutants in Urbana, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Urbana, Illinois air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

Champaign, Illinois

Mahomet, Illinois

Rantoul, Illinois

Danville, Illinois

Charleston, Illinois

Decatur, Illinois

How accurate is Illinois, USA air quality data?

Air quality levels in US

Frequently asked questions

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

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

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

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

Which pollutant is found most often in Urbana, Illinois?

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

What are the current PM2.5 levels in Urbana, Illinois?

What are the current PM10 levels at Urbana, Illinois?

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

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

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

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

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

What are the current PM₁₀ levels at Urbana, Illinois?

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

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

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