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

The PM10 concentration in La Grange, Illinois is 45.69 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 1.554 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 24.046 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 16.348 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 10.164 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)

10.16 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

45.69 μg/m³

155

255

425

605+

Ozone (O₃)

24.05 ppb

201

201+

Sulfur Dioxide (SO₂)

1.55 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

16.35 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.17 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
2026-02-09T08:00:00.000Z	54 \| moderate	11.233 \| good	26.443 \| good	29.59 \| good	0.734 \| good	5.772 \| good	0.18 \| good
2026-02-09T09:00:00.000Z	64 \| moderate	16.319 \| fine	29.442 \| good	29.612 \| good	0.735 \| good	5.613 \| good	0.18 \| good
2026-02-09T10:00:00.000Z	67 \| moderate	18.114 \| fine	30.486 \| good	27.852 \| good	0.83 \| good	8.693 \| good	0.18 \| good
2026-02-09T11:00:00.000Z	71 \| moderate	19.793 \| fine	31.2 \| good	26.777 \| good	0.785 \| good	14.829 \| good	0.194 \| good
2026-02-09T12:00:00.000Z	73 \| moderate	21.301 \| fine	93.608 \| fine	20.036 \| good	0.796 \| good	24.813 \| good	0.18 \| good
2026-02-09T13:00:00.000Z	73 \| moderate	21.301 \| fine	93.608 \| fine	15.164 \| good	0.837 \| good	25.452 \| good	0.18 \| good
2026-02-09T14:00:00.000Z	73 \| moderate	21.443 \| fine	93.937 \| fine	11.485 \| good	1.01 \| good	25.548 \| good	0.289 \| good
2026-02-09T15:00:00.000Z	73 \| moderate	21.443 \| fine	93.937 \| fine	15.369 \| good	1.015 \| good	20.45 \| good	0.245 \| good
2026-02-09T16:00:00.000Z	73 \| moderate	21.257 \| fine	94.156 \| fine	23.376 \| good	1.671 \| good	19.92 \| good	0.244 \| good
2026-02-09T17:00:00.000Z	71 \| moderate	20.463 \| fine	90.63 \| fine	23.076 \| good	1.697 \| good	16.776 \| good	0.244 \| good
2026-02-09T18:00:00.000Z	71 \| moderate	19.973 \| fine	88.61 \| fine	24.198 \| good	1.59 \| good	14.627 \| good	0.244 \| good
2026-02-09T19:00:00.000Z	71 \| moderate	19.784 \| fine	86.914 \| fine	25.517 \| good	1.559 \| good	13.963 \| good	0.244 \| good
2026-02-09T20:00:00.000Z	69 \| moderate	19.046 \| fine	84.895 \| fine	30.463 \| good	1.637 \| good	17.478 \| good	0.244 \| good
2026-02-09T21:00:00.000Z	69 \| moderate	18.755 \| fine	83.161 \| fine	33.708 \| good	1.556 \| good	19.051 \| good	0.244 \| good
2026-02-09T22:00:00.000Z	69 \| moderate	18.733 \| fine	82.921 \| fine	31.242 \| good	1.485 \| good	16.597 \| good	0.259 \| good
2026-02-09T23:00:00.000Z	69 \| moderate	18.556 \| fine	82.875 \| fine	29.441 \| good	1.346 \| good	21.875 \| good	0.259 \| good
2026-02-10T00:00:00.000Z	67 \| moderate	17.851 \| fine	79.466 \| fine	25.976 \| good	1.223 \| good	28.97 \| good	0.291 \| good
2026-02-10T01:00:00.000Z	67 \| moderate	17.65 \| fine	77.77 \| fine	26.647 \| good	1.088 \| good	24.831 \| good	0.276 \| good
2026-02-10T02:00:00.000Z	66 \| moderate	17.105 \| fine	75.816 \| fine	22.546 \| good	1.072 \| good	22.419 \| good	0.291 \| good
2026-02-10T03:00:00.000Z	66 \| moderate	16.728 \| fine	74.075 \| fine	25.675 \| good	1.23 \| good	18.504 \| good	0.244 \| good
2026-02-10T04:00:00.000Z	64 \| moderate	15.932 \| fine	70.406 \| fine	25.334 \| good	1.22 \| good	19.194 \| good	0.244 \| good
2026-02-10T05:00:00.000Z	64 \| moderate	15.675 \| fine	70.075 \| fine	22.181 \| good	1.284 \| good	21.18 \| good	0.276 \| good
2026-02-10T06:00:00.000Z	62 \| moderate	15.061 \| fine	67.893 \| fine	28.23 \| good	1.245 \| good	17.678 \| good	0.276 \| good
2026-02-10T07:00:00.000Z	62 \| moderate	15.061 \| fine	67.893 \| fine	24.895 \| good	1.272 \| good	21.314 \| good	0.291 \| good
2026-02-10T08:00:00.000Z	64 \| moderate	15.818 \| fine	42.691 \| good	22.537 \| good	1.111 \| good	13.743 \| good	0.259 \| good
2026-02-10T09:00:00.000Z	66 \| moderate	16.597 \| fine	42.904 \| good	16.423 \| good	1.002 \| good	14.668 \| good	0.259 \| good
2026-02-10T10:00:00.000Z	64 \| moderate	15.902 \| fine	42.904 \| good	25.372 \| good	1.017 \| good	14.65 \| good	0.291 \| good
2026-02-10T11:00:00.000Z	64 \| moderate	15.598 \| fine	42.904 \| good	19.939 \| good	1.062 \| good	18.039 \| good	0.295 \| good
2026-02-10T12:00:00.000Z	62 \| moderate	15.476 \| fine	69.996 \| fine	21.158 \| good	1.15 \| good	20.452 \| good	0.322 \| good
2026-02-10T13:00:00.000Z	62 \| moderate	15.476 \| fine	69.996 \| fine	16.071 \| good	1.248 \| good	22.139 \| good	0.352 \| good
2026-02-10T14:00:00.000Z	66 \| moderate	16.764 \| fine	74.813 \| fine	17.445 \| good	1.195 \| good	19.599 \| good	0.368 \| good
2026-02-10T15:00:00.000Z	67 \| moderate	18.32 \| fine	80.657 \| fine	14.711 \| good	1.211 \| good	18.478 \| good	0.337 \| good
2026-02-10T16:00:00.000Z	73 \| moderate	20.987 \| fine	92.381 \| fine	23.929 \| good	1.302 \| good	16.005 \| good	0.259 \| good
2026-02-10T17:00:00.000Z	79 \| moderate	23.621 \| fine	104.228 \| fine	18.149 \| good	3.088 \| good	15.021 \| good	0.227 \| good
2026-02-10T18:00:00.000Z	79 \| moderate	24.348 \| fine	105.936 \| fine	19.55 \| good	1.411 \| good	8.581 \| good	0.227 \| good
2026-02-10T19:00:00.000Z	75 \| moderate	22.415 \| fine	98.171 \| fine	23.237 \| good	1.105 \| good	6.466 \| good	0.214 \| good
2026-02-10T20:00:00.000Z	67 \| moderate	17.949 \| fine	79.03 \| fine	24.581 \| good	1.057 \| good	5.425 \| good	0.199 \| good
2026-02-10T21:00:00.000Z	66 \| moderate	17.431 \| fine	76.851 \| fine	26.305 \| good	0.907 \| good	6.421 \| good	0.212 \| good
2026-02-10T22:00:00.000Z	64 \| moderate	16.298 \| fine	73.207 \| fine	40.225 \| good	0.996 \| good	5.967 \| good	0.212 \| good
2026-02-10T23:00:00.000Z	66 \| moderate	17.313 \| fine	77.699 \| fine	14.046 \| good	1.577 \| good	6.12 \| good	0.244 \| good
2026-02-11T00:00:00.000Z	66 \| moderate	17.331 \| fine	76.482 \| fine	20.168 \| good	0.922 \| good	18.171 \| good	0.231 \| good
2026-02-11T01:00:00.000Z	66 \| moderate	16.577 \| fine	73.138 \| fine	26.449 \| good	0.704 \| good	7.044 \| good	0.212 \| good
2026-02-11T02:00:00.000Z	66 \| moderate	16.583 \| fine	73.674 \| fine	29.437 \| good	0.712 \| good	8.675 \| good	0.199 \| good
2026-02-11T03:00:00.000Z	64 \| moderate	15.763 \| fine	69.892 \| fine	18.646 \| good	1.166 \| good	21.965 \| good	0.212 \| good
2026-02-11T04:00:00.000Z	60 \| moderate	13.784 \| fine	61.872 \| fine	18.317 \| good	1.144 \| good	22.292 \| good	0.165 \| good
2026-02-11T05:00:00.000Z	56 \| moderate	11.732 \| good	52.248 \| good	17.943 \| good	1.857 \| good	22.628 \| good	0.165 \| good
2026-02-11T06:00:00.000Z	52 \| moderate	10.164 \| good	45.69 \| good	24.046 \| good	1.554 \| good	16.348 \| good	0.165 \| good
2026-02-11T07:00:00.000Z	52 \| moderate	10.164 \| good	45.69 \| good	24.046 \| good	1.554 \| good	16.348 \| good	0.165 \| good
2026-02-11T08:00:00.000Z	44 \| good	7.599 \| good	33.472 \| good	13.28 \| good	0.563 \| good	3.488 \| good	0.171 \| good
2026-02-11T09:00:00.000Z	44 \| good	8.147 \| good	35.791 \| good	10.767 \| good	0.542 \| good	2.897 \| good	0.166 \| good
2026-02-11T10:00:00.000Z	49 \| good	8.535 \| good	37.392 \| good	7.442 \| good	0.602 \| good	3.212 \| good	0.166 \| good
2026-02-11T11:00:00.000Z	49 \| good	8.859 \| good	39.452 \| good	6.865 \| good	0.662 \| good	3.527 \| good	0.165 \| good
2026-02-11T12:00:00.000Z	49 \| good	8.583 \| good	37.34 \| good	6.257 \| good	0.722 \| good	3.842 \| good	0.165 \| good
2026-02-11T13:00:00.000Z	44 \| good	7.683 \| good	33.922 \| good	4.749 \| good	0.833 \| good	4.195 \| good	0.169 \| good
2026-02-11T14:00:00.000Z	38 \| good	7.39 \| good	32.564 \| good	8.812 \| good	0.943 \| good	4.547 \| good	0.173 \| good
2026-02-11T15:00:00.000Z	38 \| good	7.311 \| good	32.116 \| good	12.774 \| good	1.053 \| good	4.9 \| good	0.178 \| good
2026-02-11T16:00:00.000Z	38 \| good	6.582 \| good	29.275 \| good	16.905 \| good	1.121 \| good	4.356 \| good	0.173 \| good
2026-02-11T17:00:00.000Z	33 \| good	6.186 \| good	27.604 \| good	22.143 \| good	1.188 \| good	3.811 \| good	0.169 \| good
2026-02-11T18:00:00.000Z	33 \| good	5.958 \| good	26.336 \| good	24.833 \| good	1.256 \| good	3.267 \| good	0.164 \| good
2026-02-11T19:00:00.000Z	27 \| good	4.906 \| good	21.181 \| good	25.73 \| good	1.283 \| good	3.382 \| good	0.163 \| good
2026-02-11T20:00:00.000Z	27 \| good	4.976 \| good	21.316 \| good	25.548 \| good	1.31 \| good	3.497 \| good	0.161 \| good
2026-02-11T21:00:00.000Z	27 \| good	5.262 \| good	22.789 \| good	24.4 \| good	1.337 \| good	3.611 \| good	0.16 \| good
2026-02-11T22:00:00.000Z	38 \| good	6.595 \| good	29.228 \| good	18.561 \| good	1.388 \| good	7.034 \| good	0.177 \| good
2026-02-11T23:00:00.000Z	38 \| good	7.243 \| good	31.983 \| good	10.713 \| good	1.44 \| good	10.457 \| good	0.194 \| good
2026-02-12T00:00:00.000Z	44 \| good	8.067 \| good	35.364 \| good	6.413 \| good	1.492 \| good	13.88 \| good	0.211 \| good
2026-02-12T01:00:00.000Z	49 \| good	8.877 \| good	39.325 \| good	3.61 \| good	1.64 \| good	16.744 \| good	0.222 \| good
2026-02-12T02:00:00.000Z	52 \| moderate	9.705 \| good	43.096 \| good	2.455 \| good	1.789 \| good	19.607 \| good	0.233 \| good
2026-02-12T03:00:00.000Z	52 \| moderate	9.883 \| good	44.099 \| good	1.475 \| good	1.938 \| good	22.47 \| good	0.244 \| good
2026-02-12T04:00:00.000Z	52 \| moderate	9.789 \| good	43.753 \| good	2.43 \| good	1.945 \| good	23.005 \| good	0.25 \| good
2026-02-12T05:00:00.000Z	49 \| good	9.484 \| good	42.18 \| good	4.19 \| good	1.951 \| good	23.539 \| good	0.257 \| good
2026-02-12T06:00:00.000Z	44 \| good	8.381 \| good	37.024 \| good	8.876 \| good	1.958 \| good	24.073 \| good	0.264 \| good
2026-02-12T07:00:00.000Z	44 \| good	8.039 \| good	35.265 \| good	12.12 \| good	1.93 \| good	22.692 \| good	0.255 \| good
2026-02-12T08:00:00.000Z	44 \| good	8.3 \| good	36.146 \| good	11.095 \| good	1.902 \| good	21.31 \| good	0.246 \| good
2026-02-12T09:00:00.000Z	52 \| moderate	9.705 \| good	43.143 \| good	6.693 \| good	1.874 \| good	19.928 \| good	0.237 \| good
2026-02-12T10:00:00.000Z	56 \| moderate	12.251 \| fine	55.382 \| fine	4.67 \| good	2.02 \| good	21.142 \| good	0.237 \| good
2026-02-12T11:00:00.000Z	58 \| moderate	13.478 \| fine	60.252 \| fine	1.842 \| good	2.167 \| good	22.355 \| good	0.238 \| good
2026-02-12T12:00:00.000Z	64 \| moderate	16.005 \| fine	71.381 \| fine	0.408 \| good	2.313 \| good	23.569 \| good	0.239 \| good
2026-02-12T13:00:00.000Z	67 \| moderate	18.106 \| fine	80.244 \| fine	0.998 \| good	2.587 \| good	22.82 \| good	0.255 \| good
2026-02-12T14:00:00.000Z	67 \| moderate	17.519 \| fine	77.456 \| fine	5.862 \| good	2.862 \| good	22.071 \| good	0.271 \| good
2026-02-12T15:00:00.000Z	66 \| moderate	17.234 \| fine	76.577 \| fine	12.587 \| good	3.136 \| good	21.322 \| good	0.287 \| good
2026-02-12T16:00:00.000Z	64 \| moderate	16.491 \| fine	73.273 \| fine	20.039 \| good	3.335 \| good	18.445 \| good	0.261 \| good
2026-02-12T17:00:00.000Z	64 \| moderate	16.488 \| fine	73.418 \| fine	21.246 \| good	3.535 \| good	15.568 \| good	0.234 \| good
2026-02-12T18:00:00.000Z	64 \| moderate	16.052 \| fine	71.481 \| fine	17.528 \| good	3.734 \| good	12.691 \| good	0.208 \| good
2026-02-12T19:00:00.000Z	66 \| moderate	16.617 \| fine	73.722 \| fine	17.056 \| good	3.862 \| good	12.745 \| good	0.21 \| good
2026-02-12T20:00:00.000Z	64 \| moderate	16.324 \| fine	71.985 \| fine	16.832 \| good	3.99 \| good	12.799 \| good	0.212 \| good
2026-02-12T21:00:00.000Z	64 \| moderate	16.489 \| fine	73.606 \| fine	17.359 \| good	4.118 \| good	12.853 \| good	0.214 \| good
2026-02-12T22:00:00.000Z	79 \| moderate	23.667 \| fine	103.464 \| fine	11.87 \| good	3.924 \| good	18.709 \| good	0.261 \| good
2026-02-12T23:00:00.000Z	77 \| moderate	23.16 \| fine	101.453 \| fine	8.528 \| good	3.729 \| good	24.564 \| good	0.308 \| good
2026-02-13T00:00:00.000Z	86 \| moderate	27.795 \| fine	120.826 \| fine	7.127 \| good	3.535 \| good	30.42 \| good	0.355 \| good
2026-02-13T01:00:00.000Z	92 \| moderate	30.779 \| fine	133.639 \| fine	6.407 \| good	3.523 \| good	30.936 \| good	0.356 \| good
2026-02-13T02:00:00.000Z	97 \| moderate	33.867 \| fine	146.52 \| fine	7.197 \| good	3.51 \| good	31.453 \| good	0.358 \| good
2026-02-13T03:00:00.000Z	100 \| moderate	35.26 \| fine	153.274 \| fine	7.191 \| good	3.498 \| good	31.969 \| good	0.359 \| good
2026-02-13T04:00:00.000Z	102 \| sensitive	36.274 \| moderate	158.293 \| moderate	5.136 \| good	3.534 \| good	31.456 \| good	0.367 \| good
2026-02-13T05:00:00.000Z	98 \| moderate	34.48 \| fine	149.77 \| fine	3.202 \| good	3.569 \| good	30.942 \| good	0.375 \| good
2026-02-13T06:00:00.000Z	77 \| moderate	22.633 \| fine	23.519 \| good	3.586 \| good	3.624 \| good	30.499 \| good	0.384 \| good
2026-02-13T07:00:00.000Z	81 \| moderate	24.867 \| fine	108.845 \| fine	1.359 \| good	3.233 \| good	28.851 \| good	0.363 \| good

La Grange

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La Grange, 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 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 06:00:00 on 2026-02-10.

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 06:00:00 on 2026-02-11.

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 10.164 μg/m³.

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

The PM₁₀ concentration in La Grange, Illinois is 45.69 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 0.165 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 1.554 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 24.046 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 16.348 ppb.

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