What are the current PM10 levels at Plano, Illinois?

The current PM10 levels in Plano, Illinois are 22.282 μg/m3.

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

The current sulfur dioxide (SO2) levels in Plano, Illinois are 0.794 ppb.

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

The current ozone (O3) levels at Plano, Illinois is 35.426 ppm.

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

The current nitrogen dioxide (NO2) levels at Plano, Illinois is 3.918 ppb.

Real-time air quality index in Plano, Illinois today

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

The measured PM2.5 levels in Plano, Illinois at present are 4.748 μg/m3.

Stay updated with real-time air quality in Plano, 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

Plano, Illinois

Last updated: ... (Local time)

Common air pollutants in Plano, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.75 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

22.28 μg/m³

155

255

425

605+

Ozone (O₃)

35.43 ppb

201

201+

Sulfur Dioxide (SO₂)

0.79 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.92 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

Please contact us for custom requests

Plano, Illinois

Scroll To Air Quality Map

Track live Plano, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T21:00:00.000Z	17 \| good	3.068 \| good	17.896 \| good	16.205 \| good	0.32 \| good	2.933 \| good	0.174 \| good
2026-03-07T22:00:00.000Z	17 \| good	3.414 \| good	12.555 \| good	17.656 \| good	0.356 \| good	3.534 \| good	0.174 \| good
2026-03-07T23:00:00.000Z	22 \| good	3.802 \| good	16.053 \| good	17.868 \| good	0.323 \| good	2.567 \| good	0.187 \| good
2026-03-08T00:00:00.000Z	22 \| good	3.931 \| good	17.727 \| good	17.291 \| good	0.299 \| good	2.648 \| good	0.174 \| good
2026-03-08T01:00:00.000Z	22 \| good	3.698 \| good	12.68 \| good	16.24 \| good	0.296 \| good	2.88 \| good	0.174 \| good
2026-03-08T02:00:00.000Z	22 \| good	3.739 \| good	19.867 \| good	17.783 \| good	0.296 \| good	2.783 \| good	0.174 \| good
2026-03-08T03:00:00.000Z	31 \| good	4.55 \| good	19.69 \| good	33.802 \| good	0.35 \| good	4.326 \| good	0.174 \| good
2026-03-08T04:00:00.000Z	27 \| good	4.88 \| good	18.702 \| good	17.999 \| good	0.293 \| good	2.931 \| good	0.174 \| good
2026-03-08T05:00:00.000Z	27 \| good	5.037 \| good	19.191 \| good	21.673 \| good	0.305 \| good	3.224 \| good	0.144 \| good
2026-03-08T06:00:00.000Z	27 \| good	5.336 \| good	20.342 \| good	22.144 \| good	0.249 \| good	3.844 \| good	0.167 \| good
2026-03-08T07:00:00.000Z	27 \| good	5.302 \| good	22.472 \| good	22.133 \| good	0.276 \| good	3.839 \| good	0.155 \| good
2026-03-08T08:00:00.000Z	33 \| good	5.575 \| good	17.415 \| good	24.815 \| good	0.32 \| good	2.557 \| good	0.155 \| good
2026-03-08T09:00:00.000Z	33 \| good	5.72 \| good	15.611 \| good	24.113 \| good	0.273 \| good	6.667 \| good	0.142 \| good
2026-03-08T10:00:00.000Z	33 \| good	6.006 \| good	21.389 \| good	24.53 \| good	0.347 \| good	2.184 \| good	0.155 \| good
2026-03-08T11:00:00.000Z	33 \| good	6.357 \| good	28.227 \| good	27.276 \| good	0.492 \| good	2.145 \| good	0.155 \| good
2026-03-08T12:00:00.000Z	38 \| good	6.692 \| good	25.301 \| good	26.586 \| good	0.563 \| good	2.534 \| good	0.155 \| good
2026-03-08T13:00:00.000Z	33 \| good	6.242 \| good	23.424 \| good	24.642 \| good	0.61 \| good	2.287 \| good	0.155 \| good
2026-03-08T14:00:00.000Z	33 \| good	6.431 \| good	24.308 \| good	22.407 \| good	0.645 \| good	2.5 \| good	0.155 \| good
2026-03-08T15:00:00.000Z	38 \| good	6.568 \| good	30.224 \| good	24.667 \| good	0.84 \| good	2.168 \| good	0.155 \| good
2026-03-08T16:00:00.000Z	38 \| good	6.614 \| good	24.824 \| good	26.624 \| good	0.869 \| good	2.276 \| good	0.155 \| good
2026-03-08T17:00:00.000Z	33 \| good	6.366 \| good	30.158 \| good	29.282 \| good	0.848 \| good	2.304 \| good	0.186 \| good
2026-03-08T18:00:00.000Z	28 \| good	5.471 \| good	19.941 \| good	30.359 \| good	0.846 \| good	2.195 \| good	0.155 \| good
2026-03-08T19:00:00.000Z	31 \| good	4.823 \| good	18.255 \| good	33.545 \| good	0.964 \| good	2.295 \| good	0.155 \| good
2026-03-08T20:00:00.000Z	33 \| good	4.243 \| good	16.174 \| good	36.219 \| good	0.796 \| good	2.297 \| good	0.186 \| good
2026-03-08T21:00:00.000Z	34 \| good	4.098 \| good	17.369 \| good	36.927 \| good	0.817 \| good	1.869 \| good	0.186 \| good
2026-03-08T22:00:00.000Z	35 \| good	4.093 \| good	17.272 \| good	38.017 \| good	0.841 \| good	1.959 \| good	0.186 \| good
2026-03-08T23:00:00.000Z	37 \| good	3.297 \| good	13.645 \| good	39.595 \| good	0.676 \| good	2.725 \| good	0.186 \| good
2026-03-09T00:00:00.000Z	38 \| good	3.3 \| good	21.469 \| good	41.079 \| good	0.749 \| good	3.127 \| good	0.216 \| good
2026-03-09T01:00:00.000Z	38 \| good	3.225 \| good	15.808 \| good	41.187 \| good	0.609 \| good	3.209 \| good	0.186 \| good
2026-03-09T02:00:00.000Z	35 \| good	3.111 \| good	13.151 \| good	37.663 \| good	0.592 \| good	3.994 \| good	0.186 \| good
2026-03-09T03:00:00.000Z	31 \| good	1.463 \| good	6 \| good	33.747 \| good	0.579 \| good	2.776 \| good	0.152 \| good
2026-03-09T04:00:00.000Z	30 \| good	3.393 \| good	15.731 \| good	31.951 \| good	0.54 \| good	2.694 \| good	0.167 \| good
2026-03-09T05:00:00.000Z	28 \| good	3.401 \| good	15.424 \| good	30.315 \| good	0.508 \| good	3.16 \| good	0.155 \| good
2026-03-09T06:00:00.000Z	29 \| good	3.495 \| good	16.818 \| good	30.678 \| good	0.533 \| good	2.1 \| good	0.155 \| good
2026-03-09T07:00:00.000Z	29 \| good	3.394 \| good	15.899 \| good	31.376 \| good	0.509 \| good	2.275 \| good	0.155 \| good
2026-03-09T08:00:00.000Z	28 \| good	3.326 \| good	14.529 \| good	30.499 \| good	0.483 \| good	2.165 \| good	0.155 \| good
2026-03-09T09:00:00.000Z	29 \| good	3.249 \| good	11.636 \| good	31.005 \| good	0.493 \| good	2.296 \| good	0.155 \| good
2026-03-09T10:00:00.000Z	29 \| good	3.269 \| good	13.68 \| good	31.125 \| good	0.483 \| good	3.821 \| good	0.167 \| good
2026-03-09T11:00:00.000Z	27 \| good	3.513 \| good	16.18 \| good	28.922 \| good	0.502 \| good	5.412 \| good	0.186 \| good
2026-03-09T12:00:00.000Z	27 \| good	3.599 \| good	15.556 \| good	28.791 \| good	0.614 \| good	6.486 \| good	0.186 \| good
2026-03-09T13:00:00.000Z	25 \| good	3.563 \| good	15.783 \| good	26.621 \| good	0.587 \| good	6.688 \| good	0.186 \| good
2026-03-09T14:00:00.000Z	23 \| good	3.813 \| good	16.304 \| good	25.312 \| good	0.591 \| good	7.684 \| good	0.207 \| good
2026-03-09T15:00:00.000Z	25 \| good	3.802 \| good	16.129 \| good	26.845 \| good	0.644 \| good	5.219 \| good	0.156 \| good
2026-03-09T16:00:00.000Z	25 \| good	3.885 \| good	17.398 \| good	27.28 \| good	0.642 \| good	4.095 \| good	0.164 \| good
2026-03-09T17:00:00.000Z	26 \| good	4.172 \| good	19.722 \| good	27.863 \| good	0.825 \| good	4.232 \| good	0.144 \| good
2026-03-09T18:00:00.000Z	33 \| good	6.18 \| good	24.422 \| good	32.261 \| good	0.912 \| good	4.282 \| good	0.174 \| good
2026-03-09T19:00:00.000Z	32 \| good	4.748 \| good	22.282 \| good	35.426 \| good	0.794 \| good	3.918 \| good	0.194 \| good
2026-03-09T20:00:00.000Z	34 \| good	4.999 \| good	22.481 \| good	37.27 \| good	0.742 \| good	1.526 \| good	0.194 \| good
2026-03-09T20:00:00.000Z	32 \| good	4.748 \| good	22.282 \| good	35.426 \| good	0.794 \| good	3.918 \| good	0.194 \| good
2026-03-09T21:00:00.000Z	40 \| good	5.726 \| good	24.855 \| good	42.848 \| good	0.709 \| good	1.384 \| good	0.15 \| good
2026-03-09T22:00:00.000Z	40 \| good	3.558 \| good	15.72 \| good	42.551 \| good	0.754 \| good	3.199 \| good	0.164 \| good
2026-03-09T23:00:00.000Z	39 \| good	2.809 \| good	11.789 \| good	42.106 \| good	0.8 \| good	5.014 \| good	0.177 \| good
2026-03-10T00:00:00.000Z	34 \| good	0.587 \| good	2.098 \| good	36.552 \| good	0.846 \| good	6.83 \| good	0.191 \| good
2026-03-10T01:00:00.000Z	32 \| good	0.753 \| good	2.959 \| good	34.838 \| good	0.876 \| good	7.655 \| good	0.196 \| good
2026-03-10T02:00:00.000Z	32 \| good	2.679 \| good	10.774 \| good	34.96 \| good	0.907 \| good	8.479 \| good	0.202 \| good
2026-03-10T03:00:00.000Z	31 \| good	3.603 \| good	16.004 \| good	34.064 \| good	0.938 \| good	9.304 \| good	0.207 \| good
2026-03-10T04:00:00.000Z	30 \| good	4.285 \| good	18.899 \| good	32.073 \| good	0.838 \| good	7.579 \| good	0.192 \| good
2026-03-10T05:00:00.000Z	28 \| good	5.304 \| good	22.927 \| good	29.571 \| good	0.739 \| good	5.855 \| good	0.178 \| good
2026-03-10T06:00:00.000Z	33 \| good	5.943 \| good	25.919 \| good	27.62 \| good	0.64 \| good	4.13 \| good	0.164 \| good
2026-03-10T07:00:00.000Z	44 \| good	7.956 \| good	35.156 \| good	27.999 \| good	0.637 \| good	3.805 \| good	0.158 \| good
2026-03-10T08:00:00.000Z	33 \| good	6.115 \| good	26.548 \| good	27.535 \| good	0.634 \| good	3.48 \| good	0.152 \| good
2026-03-10T09:00:00.000Z	33 \| good	5.543 \| good	24.027 \| good	27.908 \| good	0.631 \| good	3.155 \| good	0.147 \| good
2026-03-10T10:00:00.000Z	38 \| good	6.938 \| good	30.523 \| good	22.502 \| good	0.592 \| good	3.229 \| good	0.146 \| good
2026-03-10T11:00:00.000Z	44 \| good	7.567 \| good	33.372 \| good	23.148 \| good	0.553 \| good	3.303 \| good	0.146 \| good
2026-03-10T12:00:00.000Z	38 \| good	6.732 \| good	29.986 \| good	21.425 \| good	0.514 \| good	3.377 \| good	0.145 \| good
2026-03-10T13:00:00.000Z	38 \| good	7.393 \| good	32.567 \| good	19.268 \| good	0.523 \| good	3.427 \| good	0.147 \| good
2026-03-10T14:00:00.000Z	52 \| moderate	10.089 \| good	44.752 \| good	18.145 \| good	0.533 \| good	3.477 \| good	0.149 \| good
2026-03-10T15:00:00.000Z	27 \| good	3.937 \| good	17.239 \| good	29.427 \| good	0.542 \| good	3.527 \| good	0.151 \| good
2026-03-10T16:00:00.000Z	33 \| good	5.885 \| good	25.505 \| good	30.139 \| good	0.59 \| good	3.037 \| good	0.147 \| good
2026-03-10T17:00:00.000Z	38 \| good	6.79 \| good	30.009 \| good	29.467 \| good	0.637 \| good	2.546 \| good	0.144 \| good
2026-03-10T18:00:00.000Z	56 \| moderate	12.087 \| good	54.047 \| good	24.595 \| good	0.685 \| good	2.055 \| good	0.141 \| good
2026-03-10T19:00:00.000Z	56 \| moderate	11.752 \| good	52.106 \| good	29.213 \| good	0.675 \| good	2.103 \| good	0.14 \| good
2026-03-10T20:00:00.000Z	56 \| moderate	12.326 \| fine	55.928 \| fine	32.581 \| good	0.665 \| good	2.151 \| good	0.14 \| good
2026-03-10T21:00:00.000Z	58 \| moderate	13.214 \| fine	59.661 \| fine	33.262 \| good	0.655 \| good	2.2 \| good	0.139 \| good
2026-03-10T22:00:00.000Z	58 \| moderate	13.05 \| fine	58.865 \| fine	32.77 \| good	0.599 \| good	3.207 \| good	0.145 \| good
2026-03-10T23:00:00.000Z	49 \| good	9.165 \| good	40.563 \| good	32.207 \| good	0.544 \| good	4.215 \| good	0.152 \| good
2026-03-11T00:00:00.000Z	54 \| moderate	10.764 \| good	47.627 \| good	12.483 \| good	0.488 \| good	5.223 \| good	0.158 \| good
2026-03-11T01:00:00.000Z	52 \| moderate	9.934 \| good	44.016 \| good	13.892 \| good	0.623 \| good	8.022 \| good	0.175 \| good
2026-03-11T02:00:00.000Z	54 \| moderate	10.57 \| good	46.998 \| good	28.249 \| good	0.758 \| good	10.82 \| good	0.192 \| good
2026-03-11T03:00:00.000Z	54 \| moderate	11.056 \| good	48.661 \| good	24.4 \| good	0.892 \| good	13.619 \| good	0.209 \| good
2026-03-11T04:00:00.000Z	54 \| moderate	10.663 \| good	47.374 \| good	21.898 \| good	0.781 \| good	10.86 \| good	0.19 \| good
2026-03-11T05:00:00.000Z	56 \| moderate	11.549 \| good	51.16 \| good	22.737 \| good	0.67 \| good	8.1 \| good	0.172 \| good
2026-03-11T06:00:00.000Z	49 \| good	9.102 \| good	9.279 \| good	32.014 \| good	0.565 \| good	5.518 \| good	0.154 \| good
2026-03-11T07:00:00.000Z	58 \| moderate	13.396 \| fine	59.932 \| fine	21.107 \| good	0.581 \| good	6.12 \| good	0.159 \| good
2026-03-11T08:00:00.000Z	58 \| moderate	12.612 \| fine	56.685 \| fine	20.231 \| good	0.604 \| good	6.899 \| good	0.164 \| good
2026-03-11T09:00:00.000Z	58 \| moderate	12.909 \| fine	58.284 \| fine	22.207 \| good	0.627 \| good	7.678 \| good	0.17 \| good
2026-03-11T10:00:00.000Z	52 \| moderate	10.34 \| good	45.793 \| good	25.473 \| good	0.76 \| good	7.777 \| good	0.174 \| good
2026-03-11T11:00:00.000Z	49 \| good	8.649 \| good	37.94 \| good	27.375 \| good	0.893 \| good	7.876 \| good	0.178 \| good
2026-03-11T12:00:00.000Z	27 \| good	4.564 \| good	4.576 \| good	18.06 \| good	1.01 \| good	7.867 \| good	0.181 \| good
2026-03-11T13:00:00.000Z	22 \| good	3.948 \| good	3.953 \| good	20.617 \| good	0.964 \| good	7.048 \| good	0.181 \| good
2026-03-11T14:00:00.000Z	22 \| good	3.655 \| good	3.658 \| good	23.173 \| good	0.919 \| good	6.23 \| good	0.18 \| good
2026-03-11T15:00:00.000Z	24 \| good	3.253 \| good	3.255 \| good	25.73 \| good	0.873 \| good	5.412 \| good	0.18 \| good
2026-03-11T16:00:00.000Z	25 \| good	2.46 \| good	2.463 \| good	27.347 \| good	0.815 \| good	4.748 \| good	0.177 \| good
2026-03-11T17:00:00.000Z	23 \| good	2.724 \| good	11.027 \| good	25.304 \| good	0.756 \| good	4.074 \| good	0.173 \| good
2026-03-11T18:00:00.000Z	29 \| good	1.528 \| good	1.546 \| good	30.581 \| good	0.698 \| good	3.421 \| good	0.17 \| good
2026-03-11T19:00:00.000Z	30 \| good	1.365 \| good	1.386 \| good	31.651 \| good	0.633 \| good	3.232 \| good	0.167 \| good
2026-03-11T20:00:00.000Z	31 \| good	1.976 \| good	2.039 \| good	32.721 \| good	0.567 \| good	3.043 \| good	0.165 \| good

Plano

Empower business decisions with accurate air quality data

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

0.20ppm

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

Air quality levels in US

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

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

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

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

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

The worst air quality in Plano, Illinois was recorded at 01:00:00 on 2026-03-09.

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

The best air quality in Plano, Illinois was recorded at 02:00:00 on 2026-03-09.

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

The real-time air quality index in Plano, Illinois is 32, currently categorized as Good.

Which pollutant is found most often in Plano, Illinois?

The most common pollutant in Plano, Illinois is O3.

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

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

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

The measured PM_2.5 levels in Plano, Illinois at present are 4.748 μg/m³.

What are the current PM₁₀ levels at Plano, Illinois?

The current PM₁₀ levels in Plano, Illinois are 22.282 μg/m³.

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

The current carbon monoxide (CO) level in Plano, Illinois is 0.194 ppm.

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

The current sulfur dioxide (SO₂) levels in Plano, Illinois are 0.794 ppb.

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

The current ozone (O₃) levels at Plano, Illinois is 35.426 ppm.

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

The current nitrogen dioxide (NO₂) levels at Plano, Illinois is 3.918 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions