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

The PM10 concentration in Niles, Illinois is 32.362 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 2.275 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 22.248 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 17.547 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 7.502 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)

Good

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)

7.50 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

32.36 μg/m³

155

255

425

605+

Ozone (O₃)

22.25 ppb

201

201+

Sulfur Dioxide (SO₂)

2.27 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

17.55 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Niles, Illinois

Get Live Pollen Counts

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
2026-01-22T20:00:00.000Z	33 \| good	6.244 \| good	27.811 \| good	31.857 \| good	0.68 \| good	4.756 \| good	0.151 \| good
2026-01-22T21:00:00.000Z	33 \| good	5.538 \| good	24.277 \| good	32.246 \| good	0.694 \| good	4.839 \| good	0.187 \| good
2026-01-22T22:00:00.000Z	31 \| good	5.113 \| good	22.385 \| good	33.609 \| good	0.655 \| good	5.18 \| good	0.187 \| good
2026-01-22T23:00:00.000Z	31 \| good	4.856 \| good	21.536 \| good	33.216 \| good	0.827 \| good	7.297 \| good	0.187 \| good
2026-01-23T00:00:00.000Z	31 \| good	4.736 \| good	20.811 \| good	32.85 \| good	0.642 \| good	6.918 \| good	0.187 \| good
2026-01-23T01:00:00.000Z	29 \| good	4.671 \| good	20.525 \| good	31.067 \| good	0.718 \| good	9.087 \| good	0.187 \| good
2026-01-23T02:00:00.000Z	28 \| good	4.748 \| good	20.597 \| good	29.759 \| good	0.791 \| good	8.251 \| good	0.151 \| good
2026-01-23T03:00:00.000Z	28 \| good	4.869 \| good	21.22 \| good	29.947 \| good	0.722 \| good	9.621 \| good	0.151 \| good
2026-01-23T04:00:00.000Z	29 \| good	4.844 \| good	20.847 \| good	30.813 \| good	0.71 \| good	6.424 \| good	0.151 \| good
2026-01-23T05:00:00.000Z	29 \| good	4.647 \| good	20.589 \| good	31.272 \| good	0.626 \| good	5.693 \| good	0.136 \| good
2026-01-23T06:00:00.000Z	30 \| good	4.696 \| good	21.476 \| good	32.264 \| good	1.054 \| good	5.39 \| good	0.136 \| good
2026-01-23T07:00:00.000Z	29 \| good	4.696 \| good	21.476 \| good	31.12 \| good	1.214 \| good	5.68 \| good	0.151 \| good
2026-01-23T08:00:00.000Z	28 \| good	5.229 \| good	24.047 \| good	30.478 \| good	1.863 \| good	4.335 \| good	0.151 \| good
2026-01-23T09:00:00.000Z	33 \| good	5.843 \| good	27.066 \| good	26.573 \| good	1.237 \| good	6.85 \| good	0.151 \| good
2026-01-23T11:00:00.000Z	33 \| good	5.897 \| good	26.713 \| good	28.403 \| good	2.251 \| good	8.173 \| good	0.151 \| good
2026-01-23T12:00:00.000Z	33 \| good	6.101 \| good	27.003 \| good	26.706 \| good	1.264 \| good	8.995 \| good	0.151 \| good
2026-01-23T13:00:00.000Z	33 \| good	6.101 \| good	27.003 \| good	29.281 \| good	2.834 \| good	8.944 \| good	0.151 \| good
2026-01-23T14:00:00.000Z	38 \| good	7.481 \| good	32.733 \| good	28.018 \| good	1.518 \| good	6.86 \| good	0.187 \| good
2026-01-23T15:00:00.000Z	49 \| good	8.549 \| good	37.031 \| good	27.626 \| good	2.764 \| good	8.791 \| good	0.151 \| good
2026-01-23T16:00:00.000Z	49 \| good	8.68 \| good	37.197 \| good	27.662 \| good	3.986 \| good	8.538 \| good	0.151 \| good
2026-01-23T17:00:00.000Z	49 \| good	8.523 \| good	36.954 \| good	27.585 \| good	1.932 \| good	5.58 \| good	0.151 \| good
2026-01-23T18:00:00.000Z	49 \| good	8.523 \| good	36.954 \| good	28.429 \| good	1.971 \| good	5.896 \| good	0.151 \| good
2026-01-23T19:00:00.000Z	44 \| good	8.112 \| good	34.383 \| good	29.393 \| good	1.807 \| good	5.027 \| good	0.151 \| good
2026-01-23T20:00:00.000Z	44 \| good	7.903 \| good	33.986 \| good	29.649 \| good	1.957 \| good	4.893 \| good	0.187 \| good
2026-01-23T21:00:00.000Z	44 \| good	8.093 \| good	34.665 \| good	30.128 \| good	1.028 \| good	5.174 \| good	0.187 \| good
2026-01-23T22:00:00.000Z	38 \| good	7.275 \| good	31.556 \| good	29.195 \| good	1.421 \| good	6.895 \| good	0.235 \| good
2026-01-23T23:00:00.000Z	44 \| good	7.867 \| good	33.277 \| good	27.579 \| good	1.217 \| good	8.767 \| good	0.199 \| good
2026-01-24T00:00:00.000Z	44 \| good	8.13 \| good	34.655 \| good	28.033 \| good	0.928 \| good	7.967 \| good	0.202 \| good
2026-01-24T01:00:00.000Z	44 \| good	8.289 \| good	35.048 \| good	28.159 \| good	0.789 \| good	9.454 \| good	0.202 \| good
2026-01-24T02:00:00.000Z	44 \| good	8.383 \| good	36.189 \| good	23.547 \| good	0.811 \| good	10.958 \| good	0.216 \| good
2026-01-24T03:00:00.000Z	49 \| good	8.658 \| good	37.378 \| good	20.501 \| good	0.67 \| good	10.4 \| good	0.216 \| good
2026-01-24T04:00:00.000Z	49 \| good	8.89 \| good	38.061 \| good	20.176 \| good	0.715 \| good	10.556 \| good	0.246 \| good
2026-01-24T05:00:00.000Z	49 \| good	8.906 \| good	37.954 \| good	20.244 \| good	0.794 \| good	12.789 \| good	0.311 \| good
2026-01-24T06:00:00.000Z	49 \| good	8.906 \| good	37.954 \| good	18.492 \| good	1.294 \| good	16.904 \| good	0.239 \| good
2026-01-24T07:00:00.000Z	49 \| good	8.86 \| good	37.847 \| good	17.539 \| good	1.685 \| good	16.635 \| good	0.239 \| good
2026-01-24T08:00:00.000Z	44 \| good	8.39 \| good	35.532 \| good	16.955 \| good	1.138 \| good	16.411 \| good	0.251 \| good
2026-01-24T09:00:00.000Z	44 \| good	8.024 \| good	34.108 \| good	15.248 \| good	1.238 \| good	15.302 \| good	0.236 \| good
2026-01-24T10:00:00.000Z	44 \| good	7.675 \| good	32.063 \| good	16.187 \| good	1.298 \| good	13.71 \| good	0.222 \| good
2026-01-24T11:00:00.000Z	38 \| good	7.355 \| good	31.012 \| good	18.993 \| good	2.074 \| good	16.295 \| good	0.272 \| good
2026-01-24T12:00:00.000Z	38 \| good	7.458 \| good	30.976 \| good	13.098 \| good	2.421 \| good	16.712 \| good	0.275 \| good
2026-01-24T13:00:00.000Z	38 \| good	7.458 \| good	30.976 \| good	12.371 \| good	3.068 \| good	30.398 \| good	0.275 \| good
2026-01-24T14:00:00.000Z	44 \| good	7.623 \| good	32.134 \| good	15.442 \| good	2.311 \| good	31.825 \| good	0.287 \| good
2026-01-24T15:00:00.000Z	44 \| good	7.682 \| good	32.165 \| good	11.654 \| good	1.09 \| good	27.072 \| good	0.309 \| good
2026-01-24T16:00:00.000Z	44 \| good	7.682 \| good	32.165 \| good	13.627 \| good	1.116 \| good	23.138 \| good	0.294 \| good
2026-01-24T17:00:00.000Z	44 \| good	7.736 \| good	32.533 \| good	15.104 \| good	1.448 \| good	18.473 \| good	0.25 \| good
2026-01-24T18:00:00.000Z	44 \| good	7.646 \| good	32.566 \| good	17.312 \| good	2.108 \| good	17.362 \| good	0.235 \| good
2026-01-24T19:00:00.000Z	44 \| good	7.502 \| good	32.362 \| good	22.248 \| good	2.275 \| good	17.547 \| good	0.235 \| good
2026-01-24T19:00:00.000Z	44 \| good	7.502 \| good	32.362 \| good	22.248 \| good	2.275 \| good	17.547 \| good	0.235 \| good
2026-01-24T20:00:00.000Z	38 \| good	6.984 \| good	30.712 \| good	20.176 \| good	2.073 \| good	9.544 \| good	0.216 \| good
2026-01-24T21:00:00.000Z	38 \| good	7.202 \| good	32.175 \| good	19.912 \| good	2.267 \| good	10.483 \| good	0.214 \| good
2026-01-24T22:00:00.000Z	44 \| good	8.24 \| good	36.409 \| good	16.397 \| good	2.222 \| good	13.619 \| good	0.226 \| good
2026-01-24T23:00:00.000Z	52 \| moderate	9.788 \| good	43.495 \| good	13.132 \| good	2.176 \| good	16.754 \| good	0.239 \| good
2026-01-25T00:00:00.000Z	44 \| good	7.83 \| good	34.413 \| good	14.119 \| good	2.13 \| good	19.89 \| good	0.251 \| good
2026-01-25T01:00:00.000Z	44 \| good	7.72 \| good	34.031 \| good	16.2 \| good	2.093 \| good	20.461 \| good	0.255 \| good
2026-01-25T02:00:00.000Z	44 \| good	7.91 \| good	34.612 \| good	18.342 \| good	2.057 \| good	21.032 \| good	0.259 \| good
2026-01-25T03:00:00.000Z	44 \| good	7.904 \| good	34.385 \| good	16.057 \| good	2.02 \| good	21.604 \| good	0.263 \| good
2026-01-25T04:00:00.000Z	44 \| good	7.85 \| good	34.218 \| good	13.224 \| good	2.002 \| good	20.905 \| good	0.259 \| good
2026-01-25T05:00:00.000Z	49 \| good	8.674 \| good	37.985 \| good	9.024 \| good	1.983 \| good	20.207 \| good	0.256 \| good
2026-01-25T06:00:00.000Z	52 \| moderate	9.735 \| good	43.052 \| good	8.597 \| good	1.964 \| good	19.509 \| good	0.253 \| good
2026-01-25T07:00:00.000Z	54 \| moderate	10.537 \| good	46.789 \| good	9.001 \| good	1.826 \| good	18.735 \| good	0.245 \| good
2026-01-25T08:00:00.000Z	54 \| moderate	11.081 \| good	48.972 \| good	8.681 \| good	1.688 \| good	17.961 \| good	0.238 \| good
2026-01-25T09:00:00.000Z	54 \| moderate	11.439 \| good	50.719 \| good	8.807 \| good	1.55 \| good	17.187 \| good	0.23 \| good
2026-01-25T10:00:00.000Z	52 \| moderate	10.468 \| good	46.236 \| good	11.486 \| good	1.33 \| good	15.987 \| good	0.219 \| good
2026-01-25T11:00:00.000Z	49 \| good	9.089 \| good	40.205 \| good	15.676 \| good	1.111 \| good	14.788 \| good	0.208 \| good
2026-01-25T12:00:00.000Z	49 \| good	9.175 \| good	40.996 \| good	17.186 \| good	0.891 \| good	13.588 \| good	0.197 \| good
2026-01-25T13:00:00.000Z	52 \| moderate	9.555 \| good	42.352 \| good	14.602 \| good	0.942 \| good	13.046 \| good	0.206 \| good
2026-01-25T14:00:00.000Z	52 \| moderate	9.582 \| good	42.574 \| good	14.773 \| good	0.993 \| good	12.505 \| good	0.216 \| good
2026-01-25T15:00:00.000Z	49 \| good	9.388 \| good	41.67 \| good	14.751 \| good	1.043 \| good	11.963 \| good	0.225 \| good
2026-01-25T16:00:00.000Z	52 \| moderate	10.194 \| good	45.169 \| good	20.337 \| good	1.022 \| good	9.624 \| good	0.213 \| good
2026-01-25T17:00:00.000Z	54 \| moderate	10.886 \| good	48.246 \| good	21.087 \| good	1.001 \| good	7.285 \| good	0.201 \| good
2026-01-25T18:00:00.000Z	54 \| moderate	11.134 \| good	49.076 \| good	23.474 \| good	0.98 \| good	4.946 \| good	0.189 \| good
2026-01-25T19:00:00.000Z	54 \| moderate	10.876 \| good	48.273 \| good	25.924 \| good	0.962 \| good	4.963 \| good	0.189 \| good
2026-01-25T20:00:00.000Z	49 \| good	9.028 \| good	39.895 \| good	28.378 \| good	0.944 \| good	4.981 \| good	0.188 \| good
2026-01-25T21:00:00.000Z	44 \| good	8.402 \| good	37.081 \| good	27.638 \| good	0.927 \| good	4.998 \| good	0.187 \| good
2026-01-25T22:00:00.000Z	52 \| moderate	9.574 \| good	42.77 \| good	23.081 \| good	0.874 \| good	6.543 \| good	0.194 \| good
2026-01-25T23:00:00.000Z	56 \| moderate	11.881 \| good	52.753 \| good	19.797 \| good	0.822 \| good	8.087 \| good	0.202 \| good
2026-01-26T00:00:00.000Z	54 \| moderate	11.137 \| good	49.186 \| good	18.649 \| good	0.77 \| good	9.631 \| good	0.209 \| good
2026-01-26T01:00:00.000Z	54 \| moderate	10.973 \| good	48.642 \| good	22.322 \| good	0.76 \| good	9.558 \| good	0.208 \| good
2026-01-26T02:00:00.000Z	54 \| moderate	10.69 \| good	47.593 \| good	20.782 \| good	0.751 \| good	9.485 \| good	0.207 \| good
2026-01-26T03:00:00.000Z	52 \| moderate	9.7 \| good	43.182 \| good	21.213 \| good	0.742 \| good	9.412 \| good	0.206 \| good
2026-01-26T04:00:00.000Z	49 \| good	9.5 \| good	42.349 \| good	20.724 \| good	0.73 \| good	8.555 \| good	0.205 \| good
2026-01-26T05:00:00.000Z	52 \| moderate	10.143 \| good	45.01 \| good	17.387 \| good	0.719 \| good	7.697 \| good	0.204 \| good
2026-01-26T06:00:00.000Z	52 \| moderate	10.149 \| good	45.037 \| good	17.104 \| good	0.707 \| good	6.84 \| good	0.203 \| good
2026-01-26T07:00:00.000Z	52 \| moderate	10.228 \| good	45.465 \| good	18.478 \| good	0.664 \| good	6.179 \| good	0.201 \| good
2026-01-26T08:00:00.000Z	54 \| moderate	10.935 \| good	48.485 \| good	17.442 \| good	0.62 \| good	5.518 \| good	0.2 \| good
2026-01-26T09:00:00.000Z	58 \| moderate	12.781 \| fine	57.719 \| fine	15.599 \| good	0.577 \| good	4.857 \| good	0.198 \| good
2026-01-26T10:00:00.000Z	62 \| moderate	14.736 \| fine	65.906 \| fine	13.589 \| good	0.596 \| good	4.883 \| good	0.197 \| good
2026-01-26T11:00:00.000Z	66 \| moderate	16.5 \| fine	73.427 \| fine	12.782 \| good	0.615 \| good	4.909 \| good	0.197 \| good
2026-01-26T12:00:00.000Z	69 \| moderate	19.366 \| fine	85.616 \| fine	12.297 \| good	0.635 \| good	4.934 \| good	0.196 \| good
2026-01-26T13:00:00.000Z	69 \| moderate	19.34 \| fine	85.383 \| fine	10.033 \| good	0.706 \| good	5.39 \| good	0.213 \| good
2026-01-26T14:00:00.000Z	66 \| moderate	16.755 \| fine	74.179 \| fine	13.855 \| good	0.778 \| good	5.845 \| good	0.231 \| good
2026-01-26T15:00:00.000Z	62 \| moderate	14.695 \| fine	65.735 \| fine	20.377 \| good	0.85 \| good	6.3 \| good	0.248 \| good
2026-01-26T16:00:00.000Z	60 \| moderate	13.983 \| fine	62.806 \| fine	26.859 \| good	0.908 \| good	5.461 \| good	0.247 \| good
2026-01-26T17:00:00.000Z	56 \| moderate	12.122 \| fine	54.562 \| good	29.519 \| good	0.966 \| good	4.621 \| good	0.245 \| good
2026-01-26T18:00:00.000Z	52 \| moderate	9.933 \| good	43.901 \| good	29.863 \| good	1.025 \| good	3.781 \| good	0.243 \| good
2026-01-26T19:00:00.000Z	44 \| good	8.492 \| good	37.49 \| good	28.276 \| good	1.066 \| good	4.104 \| good	0.238 \| good

Niles

Get reliable air quality data to drive your business

Niles, 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 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 07:00:00 on 2026-01-24.

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 2026-01-24.

What is the AQI in Niles, Illinois right now?

As of now, the AQI in Niles, Illinois is 44, indicating Good 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 7.502 μg/m³.

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

The PM₁₀ concentration in Niles, Illinois is 32.362 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 0.235 ppm.

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

Currently, Niles, Illinois has a sulfur dioxide (SO₂) concentration of 2.275 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 22.248 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 17.547 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-22T20:00:00.000Z	33 \| good	6.244 \| good	27.811 \| good	31.857 \| good	0.68 \| good	4.756 \| good	0.151 \| good
2026-01-22T21:00:00.000Z	33 \| good	5.538 \| good	24.277 \| good	32.246 \| good	0.694 \| good	4.839 \| good	0.187 \| good
2026-01-22T22:00:00.000Z	31 \| good	5.113 \| good	22.385 \| good	33.609 \| good	0.655 \| good	5.18 \| good	0.187 \| good
2026-01-22T23:00:00.000Z	31 \| good	4.856 \| good	21.536 \| good	33.216 \| good	0.827 \| good	7.297 \| good	0.187 \| good
2026-01-23T00:00:00.000Z	31 \| good	4.736 \| good	20.811 \| good	32.85 \| good	0.642 \| good	6.918 \| good	0.187 \| good
2026-01-23T01:00:00.000Z	29 \| good	4.671 \| good	20.525 \| good	31.067 \| good	0.718 \| good	9.087 \| good	0.187 \| good
2026-01-23T02:00:00.000Z	28 \| good	4.748 \| good	20.597 \| good	29.759 \| good	0.791 \| good	8.251 \| good	0.151 \| good
2026-01-23T03:00:00.000Z	28 \| good	4.869 \| good	21.22 \| good	29.947 \| good	0.722 \| good	9.621 \| good	0.151 \| good
2026-01-23T04:00:00.000Z	29 \| good	4.844 \| good	20.847 \| good	30.813 \| good	0.71 \| good	6.424 \| good	0.151 \| good
2026-01-23T05:00:00.000Z	29 \| good	4.647 \| good	20.589 \| good	31.272 \| good	0.626 \| good	5.693 \| good	0.136 \| good
2026-01-23T06:00:00.000Z	30 \| good	4.696 \| good	21.476 \| good	32.264 \| good	1.054 \| good	5.39 \| good	0.136 \| good
2026-01-23T07:00:00.000Z	29 \| good	4.696 \| good	21.476 \| good	31.12 \| good	1.214 \| good	5.68 \| good	0.151 \| good
2026-01-23T08:00:00.000Z	28 \| good	5.229 \| good	24.047 \| good	30.478 \| good	1.863 \| good	4.335 \| good	0.151 \| good
2026-01-23T09:00:00.000Z	33 \| good	5.843 \| good	27.066 \| good	26.573 \| good	1.237 \| good	6.85 \| good	0.151 \| good
2026-01-23T11:00:00.000Z	33 \| good	5.897 \| good	26.713 \| good	28.403 \| good	2.251 \| good	8.173 \| good	0.151 \| good
2026-01-23T12:00:00.000Z	33 \| good	6.101 \| good	27.003 \| good	26.706 \| good	1.264 \| good	8.995 \| good	0.151 \| good
2026-01-23T13:00:00.000Z	33 \| good	6.101 \| good	27.003 \| good	29.281 \| good	2.834 \| good	8.944 \| good	0.151 \| good
2026-01-23T14:00:00.000Z	38 \| good	7.481 \| good	32.733 \| good	28.018 \| good	1.518 \| good	6.86 \| good	0.187 \| good
2026-01-23T15:00:00.000Z	49 \| good	8.549 \| good	37.031 \| good	27.626 \| good	2.764 \| good	8.791 \| good	0.151 \| good
2026-01-23T16:00:00.000Z	49 \| good	8.68 \| good	37.197 \| good	27.662 \| good	3.986 \| good	8.538 \| good	0.151 \| good
2026-01-23T17:00:00.000Z	49 \| good	8.523 \| good	36.954 \| good	27.585 \| good	1.932 \| good	5.58 \| good	0.151 \| good
2026-01-23T18:00:00.000Z	49 \| good	8.523 \| good	36.954 \| good	28.429 \| good	1.971 \| good	5.896 \| good	0.151 \| good
2026-01-23T19:00:00.000Z	44 \| good	8.112 \| good	34.383 \| good	29.393 \| good	1.807 \| good	5.027 \| good	0.151 \| good
2026-01-23T20:00:00.000Z	44 \| good	7.903 \| good	33.986 \| good	29.649 \| good	1.957 \| good	4.893 \| good	0.187 \| good
2026-01-23T21:00:00.000Z	44 \| good	8.093 \| good	34.665 \| good	30.128 \| good	1.028 \| good	5.174 \| good	0.187 \| good
2026-01-23T22:00:00.000Z	38 \| good	7.275 \| good	31.556 \| good	29.195 \| good	1.421 \| good	6.895 \| good	0.235 \| good
2026-01-23T23:00:00.000Z	44 \| good	7.867 \| good	33.277 \| good	27.579 \| good	1.217 \| good	8.767 \| good	0.199 \| good
2026-01-24T00:00:00.000Z	44 \| good	8.13 \| good	34.655 \| good	28.033 \| good	0.928 \| good	7.967 \| good	0.202 \| good
2026-01-24T01:00:00.000Z	44 \| good	8.289 \| good	35.048 \| good	28.159 \| good	0.789 \| good	9.454 \| good	0.202 \| good
2026-01-24T02:00:00.000Z	44 \| good	8.383 \| good	36.189 \| good	23.547 \| good	0.811 \| good	10.958 \| good	0.216 \| good
2026-01-24T03:00:00.000Z	49 \| good	8.658 \| good	37.378 \| good	20.501 \| good	0.67 \| good	10.4 \| good	0.216 \| good
2026-01-24T04:00:00.000Z	49 \| good	8.89 \| good	38.061 \| good	20.176 \| good	0.715 \| good	10.556 \| good	0.246 \| good
2026-01-24T05:00:00.000Z	49 \| good	8.906 \| good	37.954 \| good	20.244 \| good	0.794 \| good	12.789 \| good	0.311 \| good
2026-01-24T06:00:00.000Z	49 \| good	8.906 \| good	37.954 \| good	18.492 \| good	1.294 \| good	16.904 \| good	0.239 \| good
2026-01-24T07:00:00.000Z	49 \| good	8.86 \| good	37.847 \| good	17.539 \| good	1.685 \| good	16.635 \| good	0.239 \| good
2026-01-24T08:00:00.000Z	44 \| good	8.39 \| good	35.532 \| good	16.955 \| good	1.138 \| good	16.411 \| good	0.251 \| good
2026-01-24T09:00:00.000Z	44 \| good	8.024 \| good	34.108 \| good	15.248 \| good	1.238 \| good	15.302 \| good	0.236 \| good
2026-01-24T10:00:00.000Z	44 \| good	7.675 \| good	32.063 \| good	16.187 \| good	1.298 \| good	13.71 \| good	0.222 \| good
2026-01-24T11:00:00.000Z	38 \| good	7.355 \| good	31.012 \| good	18.993 \| good	2.074 \| good	16.295 \| good	0.272 \| good
2026-01-24T12:00:00.000Z	38 \| good	7.458 \| good	30.976 \| good	13.098 \| good	2.421 \| good	16.712 \| good	0.275 \| good
2026-01-24T13:00:00.000Z	38 \| good	7.458 \| good	30.976 \| good	12.371 \| good	3.068 \| good	30.398 \| good	0.275 \| good
2026-01-24T14:00:00.000Z	44 \| good	7.623 \| good	32.134 \| good	15.442 \| good	2.311 \| good	31.825 \| good	0.287 \| good
2026-01-24T15:00:00.000Z	44 \| good	7.682 \| good	32.165 \| good	11.654 \| good	1.09 \| good	27.072 \| good	0.309 \| good
2026-01-24T16:00:00.000Z	44 \| good	7.682 \| good	32.165 \| good	13.627 \| good	1.116 \| good	23.138 \| good	0.294 \| good
2026-01-24T17:00:00.000Z	44 \| good	7.736 \| good	32.533 \| good	15.104 \| good	1.448 \| good	18.473 \| good	0.25 \| good
2026-01-24T18:00:00.000Z	44 \| good	7.646 \| good	32.566 \| good	17.312 \| good	2.108 \| good	17.362 \| good	0.235 \| good
2026-01-24T19:00:00.000Z	44 \| good	7.502 \| good	32.362 \| good	22.248 \| good	2.275 \| good	17.547 \| good	0.235 \| good
2026-01-24T19:00:00.000Z	44 \| good	7.502 \| good	32.362 \| good	22.248 \| good	2.275 \| good	17.547 \| good	0.235 \| good
2026-01-24T20:00:00.000Z	38 \| good	6.984 \| good	30.712 \| good	20.176 \| good	2.073 \| good	9.544 \| good	0.216 \| good
2026-01-24T21:00:00.000Z	38 \| good	7.202 \| good	32.175 \| good	19.912 \| good	2.267 \| good	10.483 \| good	0.214 \| good
2026-01-24T22:00:00.000Z	44 \| good	8.24 \| good	36.409 \| good	16.397 \| good	2.222 \| good	13.619 \| good	0.226 \| good
2026-01-24T23:00:00.000Z	52 \| moderate	9.788 \| good	43.495 \| good	13.132 \| good	2.176 \| good	16.754 \| good	0.239 \| good
2026-01-25T00:00:00.000Z	44 \| good	7.83 \| good	34.413 \| good	14.119 \| good	2.13 \| good	19.89 \| good	0.251 \| good
2026-01-25T01:00:00.000Z	44 \| good	7.72 \| good	34.031 \| good	16.2 \| good	2.093 \| good	20.461 \| good	0.255 \| good
2026-01-25T02:00:00.000Z	44 \| good	7.91 \| good	34.612 \| good	18.342 \| good	2.057 \| good	21.032 \| good	0.259 \| good
2026-01-25T03:00:00.000Z	44 \| good	7.904 \| good	34.385 \| good	16.057 \| good	2.02 \| good	21.604 \| good	0.263 \| good
2026-01-25T04:00:00.000Z	44 \| good	7.85 \| good	34.218 \| good	13.224 \| good	2.002 \| good	20.905 \| good	0.259 \| good
2026-01-25T05:00:00.000Z	49 \| good	8.674 \| good	37.985 \| good	9.024 \| good	1.983 \| good	20.207 \| good	0.256 \| good
2026-01-25T06:00:00.000Z	52 \| moderate	9.735 \| good	43.052 \| good	8.597 \| good	1.964 \| good	19.509 \| good	0.253 \| good
2026-01-25T07:00:00.000Z	54 \| moderate	10.537 \| good	46.789 \| good	9.001 \| good	1.826 \| good	18.735 \| good	0.245 \| good
2026-01-25T08:00:00.000Z	54 \| moderate	11.081 \| good	48.972 \| good	8.681 \| good	1.688 \| good	17.961 \| good	0.238 \| good
2026-01-25T09:00:00.000Z	54 \| moderate	11.439 \| good	50.719 \| good	8.807 \| good	1.55 \| good	17.187 \| good	0.23 \| good
2026-01-25T10:00:00.000Z	52 \| moderate	10.468 \| good	46.236 \| good	11.486 \| good	1.33 \| good	15.987 \| good	0.219 \| good
2026-01-25T11:00:00.000Z	49 \| good	9.089 \| good	40.205 \| good	15.676 \| good	1.111 \| good	14.788 \| good	0.208 \| good
2026-01-25T12:00:00.000Z	49 \| good	9.175 \| good	40.996 \| good	17.186 \| good	0.891 \| good	13.588 \| good	0.197 \| good
2026-01-25T13:00:00.000Z	52 \| moderate	9.555 \| good	42.352 \| good	14.602 \| good	0.942 \| good	13.046 \| good	0.206 \| good
2026-01-25T14:00:00.000Z	52 \| moderate	9.582 \| good	42.574 \| good	14.773 \| good	0.993 \| good	12.505 \| good	0.216 \| good
2026-01-25T15:00:00.000Z	49 \| good	9.388 \| good	41.67 \| good	14.751 \| good	1.043 \| good	11.963 \| good	0.225 \| good
2026-01-25T16:00:00.000Z	52 \| moderate	10.194 \| good	45.169 \| good	20.337 \| good	1.022 \| good	9.624 \| good	0.213 \| good
2026-01-25T17:00:00.000Z	54 \| moderate	10.886 \| good	48.246 \| good	21.087 \| good	1.001 \| good	7.285 \| good	0.201 \| good
2026-01-25T18:00:00.000Z	54 \| moderate	11.134 \| good	49.076 \| good	23.474 \| good	0.98 \| good	4.946 \| good	0.189 \| good
2026-01-25T19:00:00.000Z	54 \| moderate	10.876 \| good	48.273 \| good	25.924 \| good	0.962 \| good	4.963 \| good	0.189 \| good
2026-01-25T20:00:00.000Z	49 \| good	9.028 \| good	39.895 \| good	28.378 \| good	0.944 \| good	4.981 \| good	0.188 \| good
2026-01-25T21:00:00.000Z	44 \| good	8.402 \| good	37.081 \| good	27.638 \| good	0.927 \| good	4.998 \| good	0.187 \| good
2026-01-25T22:00:00.000Z	52 \| moderate	9.574 \| good	42.77 \| good	23.081 \| good	0.874 \| good	6.543 \| good	0.194 \| good
2026-01-25T23:00:00.000Z	56 \| moderate	11.881 \| good	52.753 \| good	19.797 \| good	0.822 \| good	8.087 \| good	0.202 \| good
2026-01-26T00:00:00.000Z	54 \| moderate	11.137 \| good	49.186 \| good	18.649 \| good	0.77 \| good	9.631 \| good	0.209 \| good
2026-01-26T01:00:00.000Z	54 \| moderate	10.973 \| good	48.642 \| good	22.322 \| good	0.76 \| good	9.558 \| good	0.208 \| good
2026-01-26T02:00:00.000Z	54 \| moderate	10.69 \| good	47.593 \| good	20.782 \| good	0.751 \| good	9.485 \| good	0.207 \| good
2026-01-26T03:00:00.000Z	52 \| moderate	9.7 \| good	43.182 \| good	21.213 \| good	0.742 \| good	9.412 \| good	0.206 \| good
2026-01-26T04:00:00.000Z	49 \| good	9.5 \| good	42.349 \| good	20.724 \| good	0.73 \| good	8.555 \| good	0.205 \| good
2026-01-26T05:00:00.000Z	52 \| moderate	10.143 \| good	45.01 \| good	17.387 \| good	0.719 \| good	7.697 \| good	0.204 \| good
2026-01-26T06:00:00.000Z	52 \| moderate	10.149 \| good	45.037 \| good	17.104 \| good	0.707 \| good	6.84 \| good	0.203 \| good
2026-01-26T07:00:00.000Z	52 \| moderate	10.228 \| good	45.465 \| good	18.478 \| good	0.664 \| good	6.179 \| good	0.201 \| good
2026-01-26T08:00:00.000Z	54 \| moderate	10.935 \| good	48.485 \| good	17.442 \| good	0.62 \| good	5.518 \| good	0.2 \| good
2026-01-26T09:00:00.000Z	58 \| moderate	12.781 \| fine	57.719 \| fine	15.599 \| good	0.577 \| good	4.857 \| good	0.198 \| good
2026-01-26T10:00:00.000Z	62 \| moderate	14.736 \| fine	65.906 \| fine	13.589 \| good	0.596 \| good	4.883 \| good	0.197 \| good
2026-01-26T11:00:00.000Z	66 \| moderate	16.5 \| fine	73.427 \| fine	12.782 \| good	0.615 \| good	4.909 \| good	0.197 \| good
2026-01-26T12:00:00.000Z	69 \| moderate	19.366 \| fine	85.616 \| fine	12.297 \| good	0.635 \| good	4.934 \| good	0.196 \| good
2026-01-26T13:00:00.000Z	69 \| moderate	19.34 \| fine	85.383 \| fine	10.033 \| good	0.706 \| good	5.39 \| good	0.213 \| good
2026-01-26T14:00:00.000Z	66 \| moderate	16.755 \| fine	74.179 \| fine	13.855 \| good	0.778 \| good	5.845 \| good	0.231 \| good
2026-01-26T15:00:00.000Z	62 \| moderate	14.695 \| fine	65.735 \| fine	20.377 \| good	0.85 \| good	6.3 \| good	0.248 \| good
2026-01-26T16:00:00.000Z	60 \| moderate	13.983 \| fine	62.806 \| fine	26.859 \| good	0.908 \| good	5.461 \| good	0.247 \| good
2026-01-26T17:00:00.000Z	56 \| moderate	12.122 \| fine	54.562 \| good	29.519 \| good	0.966 \| good	4.621 \| good	0.245 \| good
2026-01-26T18:00:00.000Z	52 \| moderate	9.933 \| good	43.901 \| good	29.863 \| good	1.025 \| good	3.781 \| good	0.243 \| good
2026-01-26T19:00:00.000Z	44 \| good	8.492 \| good	37.49 \| good	28.276 \| good	1.066 \| good	4.104 \| good	0.238 \| good

Live air quality index in Niles, Illinois today

Major air pollutants in Niles, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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

Air quality in nearby cities

Morton Grove, Illinois

Park Ridge, Illinois

Skokie, Illinois

Lincolnwood, Illinois

Norridge, Illinois

Glenview, Illinois

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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