What is the PM10 level in La Grange, Illinois at the moment?

The PM10 concentration in La Grange, Illinois is 15.924 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in La Grange, Illinois at the moment?

Currently, La Grange, Illinois has a sulfur dioxide (SO2) concentration of 0.653 ppb.

What is the ozone (O3) level in La Grange, Illinois at the moment?

The current ozone (O3) level in La Grange, Illinois at the moment is 17.978 ppm.

What is the nitrogen dioxide (NO2) level in La Grange, Illinois at the moment?

Nitrogen dioxide (NO2) level in La Grange, Illinois at the moment is 7.262 ppb.

Live air quality index in La Grange, Illinois today

Q: What is the PM2.5 level in La Grange, Illinois at the moment?

PM2.5 levels in La Grange, Illinois are currently 10.298 μg/m3.

Stay updated with real-time air quality in La Grange, 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

La Grange, Illinois

Last updated: ... (Local time)

Major air pollutants in La Grange, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

10.30 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

15.92 μg/m³

155

255

425

605+

Ozone (O₃)

17.98 ppb

201

201+

Sulfur Dioxide (SO₂)

0.65 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.26 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.15 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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La Grange, Illinois

Scroll To Air Quality Map

Track live La Grange, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-09T10:00:00.000Z	22 \| good	4.1 \| good	8 \| good	24.432 \| good	0.6 \| good	2.689 \| good	0.152 \| good
2026-03-09T11:00:00.000Z	22 \| good	4.2 \| good	19 \| good	22.159 \| good	0.601 \| good	4.008 \| good	0.188 \| good
2026-03-09T12:00:00.000Z	27 \| good	4.8 \| good	21 \| good	20.176 \| good	0.677 \| good	5.106 \| good	0.199 \| good
2026-03-09T13:00:00.000Z	27 \| good	4.8 \| good	21 \| good	16.542 \| good	0.637 \| good	5.459 \| good	0.188 \| good
2026-03-09T14:00:00.000Z	27 \| good	5.3 \| good	23 \| good	19.482 \| good	0.653 \| good	7.56 \| good	0.202 \| good
2026-03-09T15:00:00.000Z	27 \| good	5.3 \| good	23 \| good	17.163 \| good	0.775 \| good	5.251 \| good	0.152 \| good
2026-03-09T16:00:00.000Z	27 \| good	5.4 \| good	23 \| good	20.505 \| good	0.745 \| good	4.23 \| good	0.167 \| good
2026-03-09T17:00:00.000Z	33 \| good	5.8 \| good	25 \| good	20.232 \| good	0.995 \| good	4.415 \| good	0.152 \| good
2026-03-09T18:00:00.000Z	33 \| good	6.2 \| good	28 \| good	24.314 \| good	1.1 \| good	4.574 \| good	0.188 \| good
2026-03-09T19:00:00.000Z	33 \| good	6.2 \| good	28 \| good	32.774 \| good	0.919 \| good	4.696 \| good	0.202 \| good
2026-03-09T20:00:00.000Z	33 \| good	6.3 \| good	28 \| good	31.691 \| good	0.833 \| good	4.87 \| good	0.202 \| good
2026-03-09T21:00:00.000Z	38 \| good	6.9 \| good	31 \| good	35.233 \| good	0.856 \| good	4.452 \| good	0.273 \| good
2026-03-09T22:00:00.000Z	44 \| good	7.5 \| good	33 \| good	39.383 \| good	0.81 \| good	7.336 \| good	0.238 \| good
2026-03-09T23:00:00.000Z	49 \| good	9 \| good	41 \| good	38.505 \| good	0.793 \| good	6.779 \| good	0.238 \| good
2026-03-10T00:00:00.000Z	52 \| moderate	10.3 \| good	46 \| good	37.229 \| good	0.698 \| good	10.49 \| good	0.29 \| good
2026-03-10T01:00:00.000Z	52 \| moderate	10.3 \| good	46 \| good	28.782 \| good	0.657 \| good	10.504 \| good	0.323 \| good
2026-03-10T02:00:00.000Z	52 \| moderate	10.3 \| good	46 \| good	33.274 \| good	0.572 \| good	11.577 \| good	0.328 \| good
2026-03-10T03:00:00.000Z	38 \| good	6.646 \| good	29.562 \| good	17.192 \| good	1.489 \| good	17.14 \| good	0.221 \| good
2026-03-10T04:00:00.000Z	56 \| moderate	11.5 \| good	51 \| good	26.14 \| good	0.545 \| good	14.358 \| good	0.294 \| good
2026-03-10T05:00:00.000Z	56 \| moderate	11.9 \| good	54 \| good	26.817 \| good	0.508 \| good	12.158 \| good	0.309 \| good
2026-03-10T06:00:00.000Z	56 \| moderate	11.5 \| good	51 \| good	20.252 \| good	0.415 \| good	6.401 \| good	0.259 \| good
2026-03-10T07:00:00.000Z	56 \| moderate	11.5 \| good	51 \| good	20.408 \| good	0.413 \| good	5.184 \| good	0.259 \| good
2026-03-10T08:00:00.000Z	52 \| moderate	10.3 \| good	17 \| good	18.085 \| good	0.408 \| good	4.535 \| good	0.167 \| good
2026-03-10T09:00:00.000Z	52 \| moderate	10.1 \| good	17 \| good	16.081 \| good	0.417 \| good	3.961 \| good	0.167 \| good
2026-03-10T10:00:00.000Z	52 \| moderate	9.9 \| good	17 \| good	13.666 \| good	0.429 \| good	4.392 \| good	0.184 \| good
2026-03-10T11:00:00.000Z	52 \| moderate	9.7 \| good	43 \| good	14.268 \| good	0.389 \| good	5.696 \| good	0.236 \| good
2026-03-10T12:00:00.000Z	49 \| good	9.2 \| good	41 \| good	8.891 \| good	0.422 \| good	6.143 \| good	0.266 \| good
2026-03-10T13:00:00.000Z	49 \| good	9.2 \| good	41 \| good	9.817 \| good	0.409 \| good	13.932 \| good	0.254 \| good
2026-03-10T14:00:00.000Z	49 \| good	8.8 \| good	39 \| good	8.93 \| good	0.458 \| good	14.462 \| good	0.202 \| good
2026-03-10T15:00:00.000Z	54 \| moderate	11 \| good	49 \| good	11.395 \| good	0.537 \| good	14.466 \| good	0.219 \| good
2026-03-10T16:00:00.000Z	54 \| moderate	11.4 \| good	51 \| good	11.088 \| good	0.371 \| good	13.173 \| good	0.247 \| good
2026-03-10T17:00:00.000Z	52 \| moderate	9.9 \| good	44 \| good	16.185 \| good	0.362 \| good	10.973 \| good	0.227 \| good
2026-03-10T18:00:00.000Z	44 \| good	8.4 \| good	37 \| good	22.014 \| good	0.321 \| good	7.255 \| good	0.227 \| good
2026-03-10T19:00:00.000Z	44 \| good	8.1 \| good	36 \| good	21.788 \| good	0.277 \| good	10.717 \| good	0.202 \| good
2026-03-10T20:00:00.000Z	44 \| good	7.9 \| good	35 \| good	29.088 \| good	0.303 \| good	9.653 \| good	0.202 \| good
2026-03-10T21:00:00.000Z	44 \| good	7.7 \| good	34 \| good	27.465 \| good	0.327 \| good	11.744 \| good	0.238 \| good
2026-03-10T22:00:00.000Z	44 \| good	8.2 \| good	36 \| good	25.013 \| good	0.371 \| good	10.283 \| good	0.238 \| good
2026-03-10T23:00:00.000Z	49 \| good	9.1 \| good	41 \| good	21.743 \| good	0.344 \| good	4.019 \| good	0.238 \| good
2026-03-11T00:00:00.000Z	49 \| good	9.1 \| good	41 \| good	24.985 \| good	0.463 \| good	4.793 \| good	0.202 \| good
2026-03-11T01:00:00.000Z	44 \| good	7.9 \| good	35 \| good	19.509 \| good	0.625 \| good	6.972 \| good	0.202 \| good
2026-03-11T02:00:00.000Z	56 \| moderate	11.8 \| good	52 \| good	23.266 \| good	0.474 \| good	6.594 \| good	0.152 \| good
2026-03-11T03:00:00.000Z	56 \| moderate	11.7 \| good	52 \| good	19.559 \| good	0.463 \| good	8.488 \| good	0.167 \| good
2026-03-11T04:00:00.000Z	54 \| moderate	10.6 \| good	47 \| good	19.947 \| good	0.426 \| good	8.097 \| good	0.152 \| good
2026-03-11T05:00:00.000Z	44 \| good	7.5 \| good	33 \| good	20.635 \| good	0.425 \| good	9.214 \| good	0.167 \| good
2026-03-11T06:00:00.000Z	44 \| good	7.5 \| good	33 \| good	21.683 \| good	0.464 \| good	10.805 \| good	0.167 \| good
2026-03-11T07:00:00.000Z	38 \| good	7.2 \| good	32 \| good	22.261 \| good	0.464 \| good	8.255 \| good	0.167 \| good
2026-03-11T08:00:00.000Z	54 \| moderate	10.6 \| good	12 \| good	22.521 \| good	0.579 \| good	5.676 \| good	0.152 \| good
2026-03-11T09:00:00.000Z	54 \| moderate	10.8 \| good	12 \| good	18.174 \| good	0.651 \| good	7.183 \| good	0.152 \| good
2026-03-11T09:00:00.000Z	52 \| moderate	10.298 \| good	15.924 \| good	17.978 \| good	0.653 \| good	7.262 \| good	0.152 \| good
2026-03-11T10:00:00.000Z	44 \| good	7.582 \| good	33.537 \| good	16.09 \| good	0.726 \| good	5.457 \| good	0.142 \| good
2026-03-11T11:00:00.000Z	38 \| good	7.052 \| good	31.002 \| good	18.164 \| good	0.709 \| good	5.612 \| good	0.149 \| good
2026-03-11T12:00:00.000Z	22 \| good	3.631 \| good	15.824 \| good	21.96 \| good	0.693 \| good	5.767 \| good	0.156 \| good
2026-03-11T13:00:00.000Z	20 \| good	2.23 \| good	9.116 \| good	22.333 \| good	0.814 \| good	6.726 \| good	0.169 \| good
2026-03-11T14:00:00.000Z	19 \| good	1.169 \| good	4.88 \| good	21.444 \| good	0.935 \| good	7.684 \| good	0.182 \| good
2026-03-11T15:00:00.000Z	22 \| good	0.674 \| good	2.152 \| good	23.606 \| good	1.057 \| good	8.642 \| good	0.195 \| good
2026-03-11T16:00:00.000Z	23 \| good	0.938 \| good	3.704 \| good	25.275 \| good	0.998 \| good	7.234 \| good	0.189 \| good
2026-03-11T17:00:00.000Z	27 \| good	5.106 \| good	22.065 \| good	20.928 \| good	0.939 \| good	5.826 \| good	0.184 \| good
2026-03-11T18:00:00.000Z	27 \| good	5.163 \| good	22.444 \| good	19.659 \| good	0.881 \| good	4.418 \| good	0.178 \| good
2026-03-11T19:00:00.000Z	22 \| good	4.21 \| good	18.524 \| good	20.001 \| good	0.8 \| good	4.008 \| good	0.175 \| good
2026-03-11T20:00:00.000Z	27 \| good	4.626 \| good	20.203 \| good	19.823 \| good	0.72 \| good	3.598 \| good	0.172 \| good
2026-03-11T21:00:00.000Z	38 \| good	6.506 \| good	28.677 \| good	17.537 \| good	0.64 \| good	3.188 \| good	0.169 \| good
2026-03-11T22:00:00.000Z	33 \| good	6.234 \| good	27.606 \| good	20.487 \| good	0.663 \| good	3.653 \| good	0.164 \| good
2026-03-11T23:00:00.000Z	27 \| good	4.86 \| good	20.931 \| good	18.064 \| good	0.685 \| good	4.118 \| good	0.16 \| good
2026-03-12T00:00:00.000Z	19 \| good	1.834 \| good	7.429 \| good	19.93 \| good	0.708 \| good	4.583 \| good	0.155 \| good
2026-03-12T01:00:00.000Z	19 \| good	1.76 \| good	7.45 \| good	19.521 \| good	0.779 \| good	5.166 \| good	0.158 \| good
2026-03-12T02:00:00.000Z	18 \| good	3.167 \| good	13.571 \| good	18.653 \| good	0.85 \| good	5.749 \| good	0.16 \| good
2026-03-12T03:00:00.000Z	22 \| good	4.428 \| good	19.486 \| good	19.848 \| good	0.921 \| good	6.332 \| good	0.163 \| good
2026-03-12T04:00:00.000Z	22 \| good	3.596 \| good	15.706 \| good	23.239 \| good	0.865 \| good	5.743 \| good	0.163 \| good
2026-03-12T05:00:00.000Z	23 \| good	2.794 \| good	11.698 \| good	24.532 \| good	0.808 \| good	5.155 \| good	0.163 \| good
2026-03-12T06:00:00.000Z	21 \| good	1.83 \| good	7.457 \| good	22.611 \| good	0.752 \| good	4.567 \| good	0.163 \| good
2026-03-12T07:00:00.000Z	20 \| good	1.49 \| good	6.201 \| good	21.562 \| good	0.785 \| good	4.494 \| good	0.163 \| good
2026-03-12T08:00:00.000Z	18 \| good	2.029 \| good	8.431 \| good	18.928 \| good	0.818 \| good	4.421 \| good	0.162 \| good
2026-03-12T09:00:00.000Z	16 \| good	2.6 \| good	10.569 \| good	15.685 \| good	0.851 \| good	4.349 \| good	0.162 \| good
2026-03-12T10:00:00.000Z	16 \| good	3.249 \| good	14.26 \| good	9.699 \| good	0.938 \| good	4.877 \| good	0.165 \| good
2026-03-12T11:00:00.000Z	33 \| good	6.021 \| good	26.468 \| good	5.276 \| good	1.025 \| good	5.405 \| good	0.167 \| good
2026-03-12T12:00:00.000Z	52 \| moderate	9.608 \| good	42.511 \| good	3.297 \| good	1.112 \| good	5.933 \| good	0.17 \| good
2026-03-12T13:00:00.000Z	44 \| good	8.327 \| good	36.222 \| good	12.016 \| good	1.245 \| good	6.124 \| good	0.178 \| good
2026-03-12T14:00:00.000Z	38 \| good	7.388 \| good	32.596 \| good	20.671 \| good	1.377 \| good	6.314 \| good	0.186 \| good
2026-03-12T15:00:00.000Z	44 \| good	8.466 \| good	37.127 \| good	26.267 \| good	1.509 \| good	6.504 \| good	0.194 \| good
2026-03-12T16:00:00.000Z	44 \| good	8.199 \| good	35.978 \| good	29.733 \| good	1.452 \| good	5.519 \| good	0.186 \| good
2026-03-12T17:00:00.000Z	49 \| good	9.12 \| good	40.848 \| good	31.455 \| good	1.395 \| good	4.534 \| good	0.177 \| good
2026-03-12T18:00:00.000Z	54 \| moderate	11.311 \| good	50.526 \| good	31.981 \| good	1.338 \| good	3.549 \| good	0.169 \| good
2026-03-12T19:00:00.000Z	56 \| moderate	11.675 \| good	51.875 \| good	33.501 \| good	1.216 \| good	3.261 \| good	0.164 \| good
2026-03-12T20:00:00.000Z	54 \| moderate	11.045 \| good	48.867 \| good	36.365 \| good	1.094 \| good	2.974 \| good	0.158 \| good
2026-03-12T21:00:00.000Z	49 \| good	8.817 \| good	38.496 \| good	34.888 \| good	0.972 \| good	2.686 \| good	0.153 \| good
2026-03-12T22:00:00.000Z	38 \| good	6.819 \| good	30.032 \| good	33.15 \| good	0.989 \| good	4.204 \| good	0.16 \| good
2026-03-12T23:00:00.000Z	33 \| good	6.122 \| good	27.071 \| good	23.655 \| good	1.005 \| good	5.723 \| good	0.166 \| good
2026-03-13T00:00:00.000Z	27 \| good	5.027 \| good	21.664 \| good	23.875 \| good	1.022 \| good	7.242 \| good	0.173 \| good
2026-03-13T01:00:00.000Z	33 \| good	6.384 \| good	28.455 \| good	24.772 \| good	0.961 \| good	6.188 \| good	0.166 \| good
2026-03-13T02:00:00.000Z	33 \| good	6.489 \| good	28.786 \| good	26.59 \| good	0.9 \| good	5.135 \| good	0.16 \| good
2026-03-13T03:00:00.000Z	38 \| good	6.92 \| good	30.773 \| good	29.142 \| good	0.839 \| good	4.082 \| good	0.154 \| good
2026-03-13T04:00:00.000Z	33 \| good	6.448 \| good	28.637 \| good	31.2 \| good	0.878 \| good	3.62 \| good	0.15 \| good
2026-03-13T05:00:00.000Z	30 \| good	5.026 \| good	21.51 \| good	31.73 \| good	0.917 \| good	3.158 \| good	0.147 \| good
2026-03-13T06:00:00.000Z	41 \| good	2.439 \| good	2.621 \| good	44.083 \| good	0.95 \| good	2.716 \| good	0.144 \| good
2026-03-13T07:00:00.000Z	33 \| good	6.298 \| good	27.92 \| good	29.83 \| good	0.866 \| good	2.431 \| good	0.141 \| good
2026-03-13T08:00:00.000Z	28 \| good	4.866 \| good	20.945 \| good	30.165 \| good	0.776 \| good	2.164 \| good	0.138 \| good
2026-03-13T09:00:00.000Z	28 \| good	3.451 \| good	15.243 \| good	30.031 \| good	0.686 \| good	1.898 \| good	0.135 \| good

La Grange

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La Grange, 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 La Grange, Illinois?

The air quality information for La Grange, Illinois is updated every hour for accuracy.

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

In the past 24 hours, the air quality in La Grange, Illinois was at its worst at 03:00:00 on 2026-03-11.

When did La Grange, Illinois experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in La Grange, Illinois was observed at 07:00:00 on 2026-03-11.

What is the AQI in La Grange, Illinois right now?

As of now, the AQI in La Grange, Illinois is 52, indicating Moderate conditions.

What is the most common type of pollution in La Grange, Illinois?

La Grange, Illinois air has the highest levels of PM2.5.

What should I do in case of poor air quality in La Grange, Illinois?

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

What is the PM_2.5 level in La Grange, Illinois at the moment?

PM_2.5 levels in La Grange, Illinois are currently 10.298 μg/m³.

What is the PM₁₀ level in La Grange, Illinois at the moment?

The PM₁₀ concentration in La Grange, Illinois is 15.924 μg/m³ at the moment.

What is the carbon monoxide (CO) level in La Grange, Illinois at the moment?

The current carbon monoxide (CO) concentration in La Grange, Illinois is 0.152 ppm.

What is the sulfur dioxide (SO₂) level in La Grange, Illinois at the moment?

Currently, La Grange, Illinois has a sulfur dioxide (SO₂) concentration of 0.653 ppb.

What is the ozone (O₃) level in La Grange, Illinois at the moment?

The current ozone (O₃) level in La Grange, Illinois at the moment is 17.978 ppm.

What is the nitrogen dioxide (NO₂) level in La Grange, Illinois at the moment?

Nitrogen dioxide (NO₂) level in La Grange, Illinois at the moment is 7.262 ppb.

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