What is the PM10 level in Niles, Illinois at the moment?

The PM10 concentration in Niles, Illinois is 84.99 μg/m3 at the moment.

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

Currently, Niles, Illinois has a sulfur dioxide (SO2) concentration of 1.301 ppb.

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

The current ozone (O3) level in Niles, Illinois at the moment is 3.55 ppm.

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

Nitrogen dioxide (NO2) level in Niles, Illinois at the moment is 11.088 ppb.

Live air quality index in Niles, Illinois today

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

PM2.5 levels in Niles, Illinois are currently 20.353 μg/m3.

Stay updated with real-time air quality in Niles, 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

Niles, Illinois

Last updated: ... (Local time)

Major air pollutants in Niles, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

20.35 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

84.99 μg/m³

155

255

425

605+

Ozone (O₃)

3.55 ppb

201

201+

Sulfur Dioxide (SO₂)

1.30 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

11.09 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.24 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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Niles, Illinois

Scroll To Air Quality Map

Track live Niles, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-04T09:00:00.000Z	73 \| moderate	20.561 \| fine	79.058 \| fine	19.076 \| good	0.76 \| good	21.139 \| good	0.316 \| good
2026-03-04T10:00:00.000Z	71 \| moderate	19.631 \| fine	82.507 \| fine	20.648 \| good	0.755 \| good	22.36 \| good	0.332 \| good
2026-03-04T11:00:00.000Z	69 \| moderate	18.744 \| fine	80.849 \| fine	19.69 \| good	1.147 \| good	21.003 \| good	0.387 \| good
2026-03-04T12:00:00.000Z	67 \| moderate	17.974 \| fine	78.502 \| fine	19.176 \| good	1.968 \| good	19.758 \| good	0.462 \| good
2026-03-04T13:00:00.000Z	66 \| moderate	16.508 \| fine	68.199 \| fine	18.533 \| good	1.683 \| good	23.207 \| good	0.494 \| good
2026-03-04T14:00:00.000Z	69 \| moderate	18.828 \| fine	81.422 \| fine	17.17 \| good	1.4 \| good	25.382 \| good	0.583 \| good
2026-03-04T15:00:00.000Z	69 \| moderate	19.207 \| fine	85.06 \| fine	18.35 \| good	0.796 \| good	16.982 \| good	0.403 \| good
2026-03-04T16:00:00.000Z	73 \| moderate	21.427 \| fine	92.831 \| fine	19.12 \| good	0.556 \| good	9.068 \| good	0.255 \| good
2026-03-04T17:00:00.000Z	77 \| moderate	22.723 \| fine	92.257 \| fine	20.639 \| good	0.835 \| good	6.836 \| good	0.233 \| good
2026-03-04T18:00:00.000Z	73 \| moderate	21.298 \| fine	87.866 \| fine	23.195 \| good	0.802 \| good	6.156 \| good	0.233 \| good
2026-03-04T19:00:00.000Z	79 \| moderate	23.873 \| fine	96.689 \| fine	25.459 \| good	0.746 \| good	4.384 \| good	0.217 \| good
2026-03-04T20:00:00.000Z	84 \| moderate	26.997 \| fine	113.437 \| fine	24.718 \| good	0.709 \| good	4.287 \| good	0.227 \| good
2026-03-04T21:00:00.000Z	81 \| moderate	25.005 \| fine	96.3 \| fine	24.078 \| good	1.122 \| good	5.518 \| good	0.188 \| good
2026-03-04T22:00:00.000Z	82 \| moderate	26.487 \| fine	88.505 \| fine	23.669 \| good	1.184 \| good	8.415 \| good	0.256 \| good
2026-03-04T23:00:00.000Z	88 \| moderate	28.749 \| fine	114.937 \| fine	24.914 \| good	0.717 \| good	14.46 \| good	0.242 \| good
2026-03-05T00:00:00.000Z	88 \| moderate	28.593 \| fine	87.498 \| fine	25.797 \| good	0.547 \| good	16.166 \| good	0.307 \| good
2026-03-05T01:00:00.000Z	86 \| moderate	28.284 \| fine	113.457 \| fine	22.224 \| good	0.489 \| good	17.431 \| good	0.268 \| good
2026-03-05T02:00:00.000Z	84 \| moderate	27.167 \| fine	106.933 \| fine	19.623 \| good	0.527 \| good	16.928 \| good	0.268 \| good
2026-03-05T03:00:00.000Z	81 \| moderate	24.512 \| fine	106.319 \| fine	13.777 \| good	1.882 \| good	24.871 \| good	0.306 \| good
2026-03-05T04:00:00.000Z	81 \| moderate	25.362 \| fine	93.353 \| fine	22.946 \| good	0.53 \| good	13.513 \| good	0.262 \| good
2026-03-05T05:00:00.000Z	81 \| moderate	24.592 \| fine	95.895 \| fine	23.799 \| good	0.502 \| good	13.645 \| good	0.252 \| good
2026-03-05T06:00:00.000Z	81 \| moderate	25.349 \| fine	107.697 \| fine	22.718 \| good	0.516 \| good	14.372 \| good	0.268 \| good
2026-03-05T07:00:00.000Z	84 \| moderate	27.186 \| fine	113.709 \| fine	21.61 \| good	0.552 \| good	13.295 \| good	0.252 \| good
2026-03-05T08:00:00.000Z	84 \| moderate	27.237 \| fine	103.648 \| fine	25.265 \| good	0.555 \| good	14.612 \| good	0.252 \| good
2026-03-05T09:00:00.000Z	81 \| moderate	25.252 \| fine	106.724 \| fine	22.604 \| good	0.568 \| good	13.264 \| good	0.252 \| good
2026-03-05T10:00:00.000Z	77 \| moderate	23.411 \| fine	100.195 \| fine	21.167 \| good	0.571 \| good	13.331 \| good	0.268 \| good
2026-03-05T11:00:00.000Z	79 \| moderate	23.72 \| fine	100.406 \| fine	20.145 \| good	0.523 \| good	9.816 \| good	0.268 \| good
2026-03-05T12:00:00.000Z	81 \| moderate	24.968 \| fine	108.826 \| fine	17.274 \| good	0.514 \| good	10.008 \| good	0.268 \| good
2026-03-05T13:00:00.000Z	79 \| moderate	24.207 \| fine	92.39 \| fine	11.261 \| good	0.553 \| good	13.292 \| good	0.268 \| good
2026-03-05T14:00:00.000Z	75 \| moderate	22.17 \| fine	89.101 \| fine	10.603 \| good	0.571 \| good	18.33 \| good	0.398 \| good
2026-03-05T15:00:00.000Z	67 \| moderate	17.551 \| fine	71.164 \| fine	10.529 \| good	0.573 \| good	13.174 \| good	0.349 \| good
2026-03-05T16:00:00.000Z	62 \| moderate	15.295 \| fine	69.537 \| fine	15.608 \| good	0.679 \| good	10.294 \| good	0.258 \| good
2026-03-05T17:00:00.000Z	62 \| moderate	15.412 \| fine	67.552 \| fine	16.077 \| good	0.634 \| good	7.457 \| good	0.258 \| good
2026-03-05T18:00:00.000Z	65 \| moderate	15.131 \| fine	83.794 \| fine	14.509 \| good	0.566 \| good	7.644 \| good	0.268 \| good
2026-03-05T19:00:00.000Z	62 \| moderate	14.591 \| fine	72.107 \| fine	14.232 \| good	0.558 \| good	6.529 \| good	0.278 \| good
2026-03-05T20:00:00.000Z	60 \| moderate	13.502 \| fine	67.447 \| fine	12.876 \| good	0.609 \| good	7.34 \| good	0.258 \| good
2026-03-05T21:00:00.000Z	60 \| moderate	13.996 \| fine	57.007 \| fine	11.497 \| good	0.646 \| good	8.235 \| good	0.258 \| good
2026-03-05T22:00:00.000Z	58 \| moderate	13.456 \| fine	49.906 \| good	10.283 \| good	0.521 \| good	10.345 \| good	0.258 \| good
2026-03-05T23:00:00.000Z	62 \| moderate	14.69 \| fine	58.359 \| fine	9.951 \| good	0.428 \| good	10.626 \| good	0.297 \| good
2026-03-06T00:00:00.000Z	60 \| moderate	13.695 \| fine	50.419 \| good	9.278 \| good	0.479 \| good	12.129 \| good	0.297 \| good
2026-03-06T01:00:00.000Z	58 \| moderate	13.045 \| fine	49.335 \| good	8.122 \| good	0.43 \| good	9.267 \| good	0.258 \| good
2026-03-06T02:00:00.000Z	60 \| moderate	13.832 \| fine	51.292 \| good	7.879 \| good	0.385 \| good	10.782 \| good	0.297 \| good
2026-03-06T03:00:00.000Z	96 \| moderate	32.535 \| fine	140.547 \| fine	16.657 \| good	2.602 \| good	18.846 \| good	0.503 \| good
2026-03-06T04:00:00.000Z	64 \| moderate	15.856 \| fine	65.593 \| fine	6.445 \| good	0.595 \| good	11.323 \| good	0.278 \| good
2026-03-06T05:00:00.000Z	66 \| moderate	16.604 \| fine	71.477 \| fine	5.541 \| good	0.561 \| good	13.256 \| good	0.317 \| good
2026-03-06T06:00:00.000Z	73 \| moderate	21.441 \| fine	82.463 \| fine	5.727 \| good	1.068 \| good	12.051 \| good	0.278 \| good
2026-03-06T07:00:00.000Z	67 \| moderate	18.307 \| fine	61.613 \| fine	3.917 \| good	1.721 \| good	12.582 \| good	0.284 \| good
2026-03-06T08:00:00.000Z	71 \| moderate	20.353 \| fine	84.99 \| fine	3.55 \| good	1.301 \| good	11.088 \| good	0.245 \| good
2026-03-06T08:00:00.000Z	71 \| moderate	20.353 \| fine	84.99 \| fine	3.55 \| good	1.301 \| good	11.088 \| good	0.245 \| good
2026-03-06T09:00:00.000Z	105 \| sensitive	36.602 \| moderate	160.051 \| moderate	5.924 \| good	2.702 \| good	19.489 \| good	0.362 \| good
2026-03-06T10:00:00.000Z	92 \| moderate	30.734 \| fine	133.475 \| fine	5.938 \| good	2.742 \| good	19.628 \| good	0.357 \| good
2026-03-06T11:00:00.000Z	82 \| moderate	25.816 \| fine	111.932 \| fine	9.072 \| good	2.782 \| good	19.766 \| good	0.352 \| good
2026-03-06T12:00:00.000Z	79 \| moderate	24.474 \| fine	106.624 \| fine	10.396 \| good	2.822 \| good	19.905 \| good	0.347 \| good
2026-03-06T13:00:00.000Z	81 \| moderate	24.635 \| fine	107.308 \| fine	10.236 \| good	2.653 \| good	18.851 \| good	0.339 \| good
2026-03-06T14:00:00.000Z	81 \| moderate	25.335 \| fine	110.303 \| fine	8.126 \| good	2.483 \| good	17.797 \| good	0.331 \| good
2026-03-06T15:00:00.000Z	92 \| moderate	30.537 \| fine	132.005 \| fine	10.842 \| good	2.314 \| good	16.743 \| good	0.323 \| good
2026-03-06T16:00:00.000Z	77 \| moderate	22.752 \| fine	100.005 \| fine	25.712 \| good	2.163 \| good	13.903 \| good	0.277 \| good
2026-03-06T17:00:00.000Z	56 \| moderate	11.984 \| good	53.629 \| good	30.529 \| good	2.011 \| good	11.064 \| good	0.232 \| good
2026-03-06T18:00:00.000Z	52 \| moderate	10.354 \| good	45.737 \| good	31.995 \| good	1.86 \| good	8.225 \| good	0.187 \| good
2026-03-06T19:00:00.000Z	60 \| moderate	13.986 \| fine	62.522 \| fine	32.526 \| good	1.645 \| good	7.533 \| good	0.175 \| good
2026-03-06T20:00:00.000Z	56 \| moderate	11.993 \| good	53.484 \| good	36.166 \| good	1.43 \| good	6.841 \| good	0.163 \| good
2026-03-06T21:00:00.000Z	49 \| good	9.412 \| good	41.604 \| good	35.807 \| good	1.214 \| good	6.15 \| good	0.152 \| good
2026-03-06T22:00:00.000Z	38 \| good	7.271 \| good	32.016 \| good	30.474 \| good	1.179 \| good	7.338 \| good	0.153 \| good
2026-03-06T23:00:00.000Z	64 \| moderate	16.031 \| fine	70.933 \| fine	20.979 \| good	1.145 \| good	8.527 \| good	0.154 \| good
2026-03-07T00:00:00.000Z	60 \| moderate	13.649 \| fine	61.421 \| fine	17.458 \| good	1.11 \| good	9.716 \| good	0.155 \| good
2026-03-07T01:00:00.000Z	33 \| good	6.212 \| good	27.525 \| good	17.448 \| good	1.087 \| good	9.4 \| good	0.15 \| good
2026-03-07T02:00:00.000Z	27 \| good	4.532 \| good	19.696 \| good	28.086 \| good	1.065 \| good	9.085 \| good	0.144 \| good
2026-03-07T03:00:00.000Z	27 \| good	3.717 \| good	16.103 \| good	29.132 \| good	1.043 \| good	8.769 \| good	0.139 \| good
2026-03-07T04:00:00.000Z	29 \| good	3.543 \| good	15.193 \| good	30.674 \| good	0.89 \| good	7.143 \| good	0.129 \| good
2026-03-07T05:00:00.000Z	33 \| good	4.294 \| good	18.778 \| good	36.368 \| good	0.736 \| good	5.518 \| good	0.119 \| good
2026-03-07T06:00:00.000Z	32 \| good	4.411 \| good	19.134 \| good	35.26 \| good	0.583 \| good	3.892 \| good	0.11 \| good
2026-03-07T07:00:00.000Z	31 \| good	5.25 \| good	22.406 \| good	32.519 \| good	0.586 \| good	3.528 \| good	0.108 \| good
2026-03-07T08:00:00.000Z	31 \| good	4.349 \| good	19.097 \| good	33.223 \| good	0.59 \| good	3.163 \| good	0.106 \| good
2026-03-07T09:00:00.000Z	28 \| good	2.608 \| good	10.463 \| good	30.407 \| good	0.594 \| good	2.799 \| good	0.105 \| good
2026-03-07T10:00:00.000Z	30 \| good	2.488 \| good	10.286 \| good	31.818 \| good	0.625 \| good	2.943 \| good	0.105 \| good
2026-03-07T11:00:00.000Z	30 \| good	2.877 \| good	11.81 \| good	31.982 \| good	0.655 \| good	3.087 \| good	0.105 \| good
2026-03-07T12:00:00.000Z	29 \| good	1.716 \| good	7.065 \| good	30.564 \| good	0.686 \| good	3.232 \| good	0.105 \| good
2026-03-07T13:00:00.000Z	33 \| good	1.159 \| good	4.538 \| good	35.535 \| good	0.734 \| good	4.633 \| good	0.116 \| good
2026-03-07T14:00:00.000Z	31 \| good	3.106 \| good	13.084 \| good	34.495 \| good	0.781 \| good	6.035 \| good	0.127 \| good
2026-03-07T15:00:00.000Z	33 \| good	5.747 \| good	24.934 \| good	32.667 \| good	0.829 \| good	7.437 \| good	0.137 \| good
2026-03-07T16:00:00.000Z	49 \| good	8.527 \| good	37.431 \| good	32.407 \| good	0.798 \| good	5.978 \| good	0.155 \| good
2026-03-07T17:00:00.000Z	49 \| good	8.521 \| good	37.828 \| good	37.669 \| good	0.766 \| good	4.52 \| good	0.173 \| good
2026-03-07T18:00:00.000Z	52 \| moderate	10.04 \| good	44.501 \| good	37.191 \| good	0.735 \| good	3.061 \| good	0.191 \| good
2026-03-07T19:00:00.000Z	49 \| good	9.443 \| good	42.109 \| good	35.433 \| good	0.695 \| good	3.025 \| good	0.198 \| good
2026-03-07T20:00:00.000Z	52 \| moderate	9.714 \| good	43.096 \| good	35.177 \| good	0.654 \| good	2.989 \| good	0.205 \| good
2026-03-07T21:00:00.000Z	52 \| moderate	9.601 \| good	42.638 \| good	35.771 \| good	0.614 \| good	2.954 \| good	0.212 \| good
2026-03-07T22:00:00.000Z	54 \| moderate	11.205 \| good	49.53 \| good	36.123 \| good	0.658 \| good	5.064 \| good	0.213 \| good
2026-03-07T23:00:00.000Z	54 \| moderate	11.432 \| good	50.869 \| good	35.677 \| good	0.701 \| good	7.175 \| good	0.214 \| good
2026-03-08T00:00:00.000Z	49 \| good	8.751 \| good	38.734 \| good	31.671 \| good	0.745 \| good	9.285 \| good	0.214 \| good
2026-03-08T01:00:00.000Z	38 \| good	6.584 \| good	29.236 \| good	30.556 \| good	0.826 \| good	10.887 \| good	0.213 \| good
2026-03-08T02:00:00.000Z	28 \| good	3.945 \| good	17.03 \| good	30.085 \| good	0.908 \| good	12.489 \| good	0.211 \| good
2026-03-08T03:00:00.000Z	25 \| good	2.921 \| good	12.054 \| good	26.758 \| good	0.99 \| good	14.09 \| good	0.21 \| good
2026-03-08T04:00:00.000Z	22 \| good	3.475 \| good	15.198 \| good	24.136 \| good	0.946 \| good	12.715 \| good	0.205 \| good
2026-03-08T05:00:00.000Z	27 \| good	5.357 \| good	23.314 \| good	21.268 \| good	0.901 \| good	11.341 \| good	0.199 \| good
2026-03-08T06:00:00.000Z	33 \| good	5.668 \| good	5.829 \| good	23.396 \| good	0.841 \| good	9.789 \| good	0.193 \| good
2026-03-08T07:00:00.000Z	49 \| good	9.292 \| good	41.185 \| good	20.24 \| good	0.818 \| good	8.489 \| good	0.184 \| good
2026-03-08T08:00:00.000Z	49 \| good	8.875 \| good	39.293 \| good	19.029 \| good	0.778 \| good	7.013 \| good	0.175 \| good

Niles

Get reliable air quality data to drive your business

Niles, Illinois air quality map: Stay updated on AQI near you

0.29ppm

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 Niles, Illinois?

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

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

In the past 24 hours, the air quality in Niles, Illinois was at its worst at 03:00:00 on 2026-03-06.

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

In the last 24 hours, the best air quality in Niles, Illinois was observed at 01:00:00 on 2026-03-06.

What is the AQI in Niles, Illinois right now?

As of now, the AQI in Niles, Illinois is 71, indicating Moderate conditions.

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

Niles, Illinois air has the highest levels of PM2.5.

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

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

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

PM_2.5 levels in Niles, Illinois are currently 20.353 μg/m³.

What is the PM₁₀ level in Niles, Illinois at the moment?

The PM₁₀ concentration in Niles, Illinois is 84.99 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Niles, Illinois is 0.245 ppm.

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

Currently, Niles, Illinois has a sulfur dioxide (SO₂) concentration of 1.301 ppb.

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

The current ozone (O₃) level in Niles, Illinois at the moment is 3.55 ppm.

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

Nitrogen dioxide (NO₂) level in Niles, Illinois at the moment is 11.088 ppb.

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