What is the current concentration of PM10 in Norridge, Illinois?

The current PM10 concentration at Norridge, Illinois is 191.709 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Norridge, Illinois?

The current sulfur dioxide (SO2) concentration at Norridge, Illinois is 0.913 ppb.

What is the current concentration of ozone (O3) in Norridge, Illinois?

The current ozone (O3) concentration at Norridge, Illinois is 27.253 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Norridge, Illinois?

The current nitrogen dioxide (NO2) concentration at Norridge, Illinois is 10.474 ppb.

Live air quality index in Norridge, Illinois today

Name: Live air pollution levels in Norridge, Illinois today
Creator: Ambee

Stay updated with real-time air quality in Norridge, 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)

119

Unhealthy for sensitive groups

Norridge, Illinois

Last updated: ... (Local time)

Major air pollutants in Norridge, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

41.51 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

191.71 μg/m³

155

255

425

605+

Ozone (O₃)

27.25 ppb

201

201+

Sulfur Dioxide (SO₂)

0.91 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

10.47 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.26 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Norridge, Illinois

Get Live Pollen Counts

Norridge, Illinois

Scroll To Air Quality Map

Track live Norridge, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-12T17:00:00.000Z	45 \| good	4.171 \| good	18.621 \| good	48.726 \| good	0.333 \| good	3.903 \| good	0.238 \| good
2025-07-12T18:00:00.000Z	46 \| good	4.583 \| good	20.484 \| good	49.804 \| good	0.329 \| good	3.961 \| good	0.223 \| good
2025-07-12T19:00:00.000Z	47 \| good	5.573 \| good	25.192 \| good	50.671 \| good	0.289 \| good	3.714 \| good	0.173 \| good
2025-07-12T20:00:00.000Z	46 \| good	5.912 \| good	27.266 \| good	50.204 \| good	0.296 \| good	3.485 \| good	0.245 \| good
2025-07-12T21:00:00.000Z	45 \| good	5.394 \| good	26.369 \| good	49.154 \| good	0.292 \| good	3.208 \| good	0.203 \| good
2025-07-12T22:00:00.000Z	46 \| good	5.666 \| good	25.984 \| good	49.63 \| good	0.287 \| good	3.896 \| good	0.226 \| good
2025-07-12T23:00:00.000Z	44 \| good	5.591 \| good	24.404 \| good	47.877 \| good	0.266 \| good	3.343 \| good	0.249 \| good
2025-07-13T00:00:00.000Z	42 \| good	5.71 \| good	24.874 \| good	45.42 \| good	0.313 \| good	3.139 \| good	0.256 \| good
2025-07-13T01:00:00.000Z	41 \| good	5.654 \| good	24.551 \| good	44.365 \| good	0.31 \| good	3.522 \| good	0.261 \| good
2025-07-13T02:00:00.000Z	37 \| good	5.802 \| good	26.104 \| good	40.263 \| good	0.302 \| good	5.836 \| good	0.329 \| good
2025-07-13T03:00:00.000Z	38 \| good	6.593 \| good	29.829 \| good	31.771 \| good	0.308 \| good	11.298 \| good	0.326 \| good
2025-07-13T04:00:00.000Z	44 \| good	7.885 \| good	35.656 \| good	32.727 \| good	0.289 \| good	9.941 \| good	0.329 \| good
2025-07-13T05:00:00.000Z	52 \| moderate	10.361 \| good	44.286 \| good	33.176 \| good	0.333 \| good	7.77 \| good	0.366 \| good
2025-07-13T06:00:00.000Z	67 \| moderate	18.343 \| fine	72.887 \| fine	31.846 \| good	0.333 \| good	5.029 \| good	0.308 \| good
2025-07-13T07:00:00.000Z	75 \| moderate	22.331 \| fine	74.765 \| fine	30.192 \| good	0.289 \| good	5.431 \| good	0.305 \| good
2025-07-13T08:00:00.000Z	79 \| moderate	23.986 \| fine	101.738 \| fine	29.003 \| good	0.319 \| good	6.069 \| good	0.234 \| good
2025-07-13T09:00:00.000Z	77 \| moderate	23.067 \| fine	100.066 \| fine	26.716 \| good	0.349 \| good	6.419 \| good	0.248 \| good
2025-07-13T10:00:00.000Z	75 \| moderate	22.351 \| fine	97.492 \| fine	26.188 \| good	0.383 \| good	12.571 \| good	0.257 \| good
2025-07-13T11:00:00.000Z	73 \| moderate	21.253 \| fine	92.203 \| fine	24.946 \| good	0.354 \| good	12.992 \| good	0.238 \| good
2025-07-13T12:00:00.000Z	71 \| moderate	19.511 \| fine	87.039 \| fine	21.624 \| good	0.482 \| good	13.786 \| good	0.215 \| good
2025-07-13T13:00:00.000Z	69 \| moderate	19.446 \| fine	83.74 \| fine	23.282 \| good	0.412 \| good	9.19 \| good	0.252 \| good
2025-07-13T14:00:00.000Z	71 \| moderate	20.109 \| fine	87.675 \| fine	26.548 \| good	0.434 \| good	10.179 \| good	0.248 \| good
2025-07-13T15:00:00.000Z	77 \| moderate	23.368 \| fine	99.78 \| fine	29.856 \| good	0.343 \| good	8.302 \| good	0.31 \| good
2025-07-13T16:00:00.000Z	79 \| moderate	23.537 \| fine	106.274 \| fine	33.958 \| good	0.347 \| good	4.09 \| good	0.331 \| good
2025-07-13T17:00:00.000Z	81 \| moderate	24.9 \| fine	110.144 \| fine	38.76 \| good	0.269 \| good	3.572 \| good	0.406 \| good
2025-07-13T18:00:00.000Z	81 \| moderate	25.125 \| fine	108.114 \| fine	42.684 \| good	0.337 \| good	3.866 \| good	0.409 \| good
2025-07-13T19:00:00.000Z	79 \| moderate	23.997 \| fine	102.443 \| fine	45.49 \| good	0.391 \| good	3.382 \| good	0.444 \| good
2025-07-13T20:00:00.000Z	77 \| moderate	23.475 \| fine	104.593 \| fine	47.574 \| good	0.367 \| good	3.642 \| good	0.425 \| good
2025-07-13T21:00:00.000Z	79 \| moderate	24.225 \| fine	102.835 \| fine	47.862 \| good	0.353 \| good	3.498 \| good	0.425 \| good
2025-07-13T22:00:00.000Z	82 \| moderate	25.632 \| fine	69.064 \| fine	47.638 \| good	0.359 \| good	4.08 \| good	0.479 \| good
2025-07-13T23:00:00.000Z	90 \| moderate	30.049 \| fine	120.681 \| fine	48.331 \| good	0.356 \| good	3.701 \| good	0.474 \| good
2025-07-14T00:00:00.000Z	90 \| moderate	30.03 \| fine	123.088 \| fine	48.753 \| good	0.412 \| good	4.53 \| good	0.489 \| good
2025-07-14T01:00:00.000Z	86 \| moderate	27.936 \| fine	103.058 \| fine	48.975 \| good	0.356 \| good	7.502 \| good	0.514 \| good
2025-07-14T02:00:00.000Z	88 \| moderate	28.86 \| fine	118.443 \| fine	48.505 \| good	0.267 \| good	8.575 \| good	0.527 \| good
2025-07-14T03:00:00.000Z	88 \| moderate	29.234 \| fine	128.359 \| fine	47.432 \| good	0.369 \| good	9.384 \| good	0.507 \| good
2025-07-14T04:00:00.000Z	84 \| moderate	26.874 \| fine	116.823 \| fine	41.142 \| good	0.322 \| good	12.536 \| good	0.47 \| good
2025-07-14T05:00:00.000Z	96 \| moderate	33.241 \| fine	126.138 \| fine	31.572 \| good	0.299 \| good	8.92 \| good	0.431 \| good
2025-07-14T06:00:00.000Z	97 \| moderate	33.851 \| fine	139.546 \| fine	24 \| good	0.288 \| good	8.965 \| good	0.396 \| good
2025-07-14T07:00:00.000Z	96 \| moderate	32.68 \| fine	136.773 \| fine	20.137 \| good	0.325 \| good	8.666 \| good	0.346 \| good
2025-07-14T08:00:00.000Z	105 \| sensitive	36.674 \| moderate	146.175 \| fine	16.097 \| good	0.618 \| good	11.302 \| good	0.346 \| good
2025-07-14T09:00:00.000Z	105 \| sensitive	37.024 \| moderate	152.604 \| fine	10.002 \| good	0.937 \| good	9.065 \| good	0.291 \| good
2025-07-14T10:00:00.000Z	112 \| sensitive	39.829 \| moderate	177.374 \| moderate	7.793 \| good	1.4 \| good	11.332 \| good	0.333 \| good
2025-07-14T11:00:00.000Z	117 \| sensitive	42.068 \| moderate	183.222 \| moderate	9.342 \| good	1.91 \| good	14.72 \| good	0.372 \| good
2025-07-14T12:00:00.000Z	120 \| sensitive	42.457 \| moderate	193.258 \| moderate	16.233 \| good	1.49 \| good	13.342 \| good	0.345 \| good
2025-07-14T13:00:00.000Z	117 \| sensitive	42.138 \| moderate	186.213 \| moderate	15.394 \| good	0.968 \| good	11.544 \| good	0.374 \| good
2025-07-14T14:00:00.000Z	117 \| sensitive	41.824 \| moderate	185.471 \| moderate	15.648 \| good	1.247 \| good	14.951 \| good	0.362 \| good
2025-07-14T15:00:00.000Z	119 \| sensitive	41.507 \| moderate	191.709 \| moderate	27.253 \| good	0.913 \| good	10.474 \| good	0.258 \| good
2025-07-14T16:00:00.000Z	117 \| sensitive	41.81 \| moderate	178.521 \| moderate	34.427 \| good	0.989 \| good	8.52 \| good	0.287 \| good
2025-07-14T16:00:00.000Z	119 \| sensitive	41.507 \| moderate	191.709 \| moderate	27.253 \| good	0.913 \| good	10.474 \| good	0.258 \| good
2025-07-14T17:00:00.000Z	64 \| moderate	15.909 \| fine	70.909 \| fine	56.302 \| fine	2.636 \| good	3.929 \| good	0.254 \| good
2025-07-14T18:00:00.000Z	64 \| moderate	16.352 \| fine	72.381 \| fine	58.861 \| fine	2.623 \| good	2.593 \| good	0.25 \| good
2025-07-14T19:00:00.000Z	74 \| moderate	16.972 \| fine	75.544 \| fine	62.394 \| fine	2.625 \| good	2.462 \| good	0.249 \| good
2025-07-14T20:00:00.000Z	87 \| moderate	17.724 \| fine	78.241 \| fine	65.945 \| fine	2.628 \| good	2.331 \| good	0.247 \| good
2025-07-14T21:00:00.000Z	84 \| moderate	19.484 \| fine	85.674 \| fine	65.471 \| fine	2.63 \| good	2.2 \| good	0.245 \| good
2025-07-14T22:00:00.000Z	77 \| moderate	19.908 \| fine	87.695 \| fine	62.611 \| fine	2.537 \| good	3.368 \| good	0.252 \| good
2025-07-14T23:00:00.000Z	69 \| moderate	19.247 \| fine	84.855 \| fine	57.992 \| fine	2.443 \| good	4.536 \| good	0.258 \| good
2025-07-15T00:00:00.000Z	58 \| moderate	13.037 \| fine	58.756 \| fine	50.417 \| good	2.349 \| good	5.704 \| good	0.264 \| good
2025-07-15T01:00:00.000Z	56 \| moderate	12.042 \| good	53.384 \| good	43.504 \| good	2.19 \| good	9.856 \| good	0.295 \| good
2025-07-15T02:00:00.000Z	54 \| moderate	10.562 \| good	46.838 \| good	35.243 \| good	2.032 \| good	14.009 \| good	0.325 \| good
2025-07-15T03:00:00.000Z	54 \| moderate	10.627 \| good	47.424 \| good	32.026 \| good	1.873 \| good	18.161 \| good	0.356 \| good
2025-07-15T04:00:00.000Z	58 \| moderate	13.358 \| fine	60.004 \| fine	29.574 \| good	1.928 \| good	16.341 \| good	0.342 \| good
2025-07-15T05:00:00.000Z	62 \| moderate	14.979 \| fine	66.91 \| fine	27.57 \| good	1.984 \| good	14.521 \| good	0.327 \| good
2025-07-15T06:00:00.000Z	62 \| moderate	15.476 \| fine	69.377 \| fine	32.894 \| good	2.04 \| good	12.701 \| good	0.313 \| good
2025-07-15T07:00:00.000Z	66 \| moderate	16.59 \| fine	73.624 \| fine	30.067 \| good	2.041 \| good	11.19 \| good	0.303 \| good
2025-07-15T08:00:00.000Z	71 \| moderate	20.058 \| fine	87.925 \| fine	24.284 \| good	2.041 \| good	9.679 \| good	0.293 \| good
2025-07-15T09:00:00.000Z	77 \| moderate	22.847 \| fine	100.336 \| fine	18.701 \| good	2.042 \| good	8.167 \| good	0.283 \| good
2025-07-15T10:00:00.000Z	86 \| moderate	28.263 \| fine	123.031 \| fine	17.285 \| good	2.14 \| good	8.216 \| good	0.288 \| good
2025-07-15T11:00:00.000Z	94 \| moderate	31.64 \| fine	137.397 \| fine	14.419 \| good	2.238 \| good	8.265 \| good	0.294 \| good
2025-07-15T12:00:00.000Z	94 \| moderate	31.971 \| fine	138.076 \| fine	19.039 \| good	2.335 \| good	8.314 \| good	0.299 \| good
2025-07-15T13:00:00.000Z	88 \| moderate	29.167 \| fine	126.712 \| fine	31.111 \| good	2.591 \| good	8.169 \| good	0.303 \| good
2025-07-15T14:00:00.000Z	82 \| moderate	26.332 \| fine	114.712 \| fine	45.79 \| good	2.846 \| good	8.024 \| good	0.308 \| good
2025-07-15T15:00:00.000Z	81 \| moderate	24.648 \| fine	107.415 \| fine	55.793 \| fine	3.101 \| good	7.88 \| good	0.313 \| good
2025-07-15T16:00:00.000Z	79 \| moderate	23.953 \| fine	104.705 \| fine	60.016 \| fine	2.755 \| good	5.954 \| good	0.289 \| good
2025-07-15T17:00:00.000Z	97 \| moderate	19.543 \| fine	86.387 \| fine	69.284 \| fine	2.409 \| good	4.028 \| good	0.265 \| good
2025-07-15T18:00:00.000Z	105 \| sensitive	14.793 \| fine	66.338 \| fine	72.357 \| moderate	2.063 \| good	2.101 \| good	0.242 \| good
2025-07-15T19:00:00.000Z	108 \| sensitive	11.819 \| good	52.55 \| good	72.873 \| moderate	1.967 \| good	2.143 \| good	0.237 \| good
2025-07-15T20:00:00.000Z	108 \| sensitive	11.671 \| good	52.233 \| good	73.227 \| moderate	1.871 \| good	2.185 \| good	0.233 \| good
2025-07-15T21:00:00.000Z	93 \| moderate	12.474 \| fine	56.097 \| fine	68.293 \| fine	1.775 \| good	2.227 \| good	0.229 \| good
2025-07-15T22:00:00.000Z	77 \| moderate	12.226 \| fine	55.022 \| fine	62.575 \| fine	1.793 \| good	4.091 \| good	0.24 \| good
2025-07-15T23:00:00.000Z	64 \| moderate	12.255 \| fine	54.832 \| good	58.677 \| fine	1.812 \| good	5.954 \| good	0.251 \| good
2025-07-16T00:00:00.000Z	58 \| moderate	12.694 \| fine	57.003 \| fine	55.053 \| fine	1.83 \| good	7.818 \| good	0.263 \| good
2025-07-16T01:00:00.000Z	56 \| moderate	11.951 \| good	53.189 \| good	43.828 \| good	1.8 \| good	9.814 \| good	0.273 \| good
2025-07-16T02:00:00.000Z	58 \| moderate	12.708 \| fine	57.146 \| fine	40.433 \| good	1.771 \| good	11.809 \| good	0.282 \| good
2025-07-16T03:00:00.000Z	58 \| moderate	13.419 \| fine	60.618 \| fine	33.502 \| good	1.742 \| good	13.804 \| good	0.292 \| good
2025-07-16T04:00:00.000Z	56 \| moderate	12.431 \| fine	55.621 \| fine	29.313 \| good	1.817 \| good	13.362 \| good	0.28 \| good
2025-07-16T05:00:00.000Z	58 \| moderate	13.024 \| fine	58.692 \| fine	24.358 \| good	1.893 \| good	12.92 \| good	0.267 \| good
2025-07-16T06:00:00.000Z	58 \| moderate	12.737 \| fine	57.259 \| fine	21.16 \| good	1.968 \| good	12.478 \| good	0.255 \| good
2025-07-16T07:00:00.000Z	52 \| moderate	10.448 \| good	46.384 \| good	19.607 \| good	1.814 \| good	10.93 \| good	0.235 \| good
2025-07-16T08:00:00.000Z	52 \| moderate	9.861 \| good	43.797 \| good	17.174 \| good	1.659 \| good	9.382 \| good	0.215 \| good
2025-07-16T09:00:00.000Z	49 \| good	8.857 \| good	39.188 \| good	19.516 \| good	1.504 \| good	7.834 \| good	0.195 \| good
2025-07-16T10:00:00.000Z	44 \| good	8.021 \| good	35.058 \| good	15.75 \| good	1.453 \| good	7.414 \| good	0.192 \| good
2025-07-16T11:00:00.000Z	52 \| moderate	10.26 \| good	45.618 \| good	16.257 \| good	1.402 \| good	6.994 \| good	0.188 \| good
2025-07-16T12:00:00.000Z	54 \| moderate	10.994 \| good	48.467 \| good	21.216 \| good	1.351 \| good	6.573 \| good	0.185 \| good
2025-07-16T13:00:00.000Z	56 \| moderate	11.951 \| good	53.153 \| good	28.036 \| good	1.304 \| good	6.063 \| good	0.192 \| good
2025-07-16T14:00:00.000Z	58 \| moderate	13.408 \| fine	60.434 \| fine	38.395 \| good	1.258 \| good	5.553 \| good	0.2 \| good
2025-07-16T15:00:00.000Z	58 \| moderate	13.26 \| fine	59.658 \| fine	50.059 \| good	1.211 \| good	5.043 \| good	0.207 \| good
2025-07-16T16:00:00.000Z	56 \| moderate	12.321 \| fine	55.705 \| fine	54.388 \| good	1.264 \| good	4.029 \| good	0.206 \| good

Norridge

Get reliable air quality data to drive your business

Norridge, Illinois air quality map: Track AQI near you

0.26ppm

How accurate is Illinois, USA air quality data?

Air quality data and pollutant measurements for Illinois, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Norridge, Illinois updated?

The air quality for Norridge, Illinois is updated every hour.

When was the worst air quality at Norridge, Illinois in the last 24 hrs?

The worst air quality in Norridge, Illinois in the last 24 hours was observed at 12:00:00 on 2025-07-14.

When was the best air quality at Norridge, Illinois in the last 24 hrs?

In the last 24 hrs, the best air quality in Norridge, Illinois was observed at 08:00:00 on 2025-07-13.

What is the current air quality in Norridge, Illinois?

The current air quality in Norridge, Illinois is 119, categorized as Unhealthy for Sensitive Groups based on real-time data.

What pollutant is the most common in Norridge, Illinois?

The most common pollutant in Norridge, Illinois is PM10.

What should I do if the air quality in Norridge, Illinois is poor?

If the air quality in Norridge, Illinois is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Norridge, Illinois?

The current PM_2.5 concentration at Norridge, Illinois is 41.507 μg/m³.

What is the current concentration of PM₁₀ in Norridge, Illinois?

The current PM₁₀ concentration at Norridge, Illinois is 191.709 μg/m³.

What is the current concentration of carbon monoxide (CO) in Norridge, Illinois?

The current carbon monoxide (CO) concentration at Norridge, Illinois is 0.258 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Norridge, Illinois?

The current sulfur dioxide (SO₂) concentration at Norridge, Illinois is 0.913 ppb.

What is the current concentration of ozone (O₃) in Norridge, Illinois?

The current ozone (O₃) concentration at Norridge, Illinois is 27.253 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Norridge, Illinois?

The current nitrogen dioxide (NO₂) concentration at Norridge, Illinois is 10.474 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-12T17:00:00.000Z	45 \| good	4.171 \| good	18.621 \| good	48.726 \| good	0.333 \| good	3.903 \| good	0.238 \| good
2025-07-12T18:00:00.000Z	46 \| good	4.583 \| good	20.484 \| good	49.804 \| good	0.329 \| good	3.961 \| good	0.223 \| good
2025-07-12T19:00:00.000Z	47 \| good	5.573 \| good	25.192 \| good	50.671 \| good	0.289 \| good	3.714 \| good	0.173 \| good
2025-07-12T20:00:00.000Z	46 \| good	5.912 \| good	27.266 \| good	50.204 \| good	0.296 \| good	3.485 \| good	0.245 \| good
2025-07-12T21:00:00.000Z	45 \| good	5.394 \| good	26.369 \| good	49.154 \| good	0.292 \| good	3.208 \| good	0.203 \| good
2025-07-12T22:00:00.000Z	46 \| good	5.666 \| good	25.984 \| good	49.63 \| good	0.287 \| good	3.896 \| good	0.226 \| good
2025-07-12T23:00:00.000Z	44 \| good	5.591 \| good	24.404 \| good	47.877 \| good	0.266 \| good	3.343 \| good	0.249 \| good
2025-07-13T00:00:00.000Z	42 \| good	5.71 \| good	24.874 \| good	45.42 \| good	0.313 \| good	3.139 \| good	0.256 \| good
2025-07-13T01:00:00.000Z	41 \| good	5.654 \| good	24.551 \| good	44.365 \| good	0.31 \| good	3.522 \| good	0.261 \| good
2025-07-13T02:00:00.000Z	37 \| good	5.802 \| good	26.104 \| good	40.263 \| good	0.302 \| good	5.836 \| good	0.329 \| good
2025-07-13T03:00:00.000Z	38 \| good	6.593 \| good	29.829 \| good	31.771 \| good	0.308 \| good	11.298 \| good	0.326 \| good
2025-07-13T04:00:00.000Z	44 \| good	7.885 \| good	35.656 \| good	32.727 \| good	0.289 \| good	9.941 \| good	0.329 \| good
2025-07-13T05:00:00.000Z	52 \| moderate	10.361 \| good	44.286 \| good	33.176 \| good	0.333 \| good	7.77 \| good	0.366 \| good
2025-07-13T06:00:00.000Z	67 \| moderate	18.343 \| fine	72.887 \| fine	31.846 \| good	0.333 \| good	5.029 \| good	0.308 \| good
2025-07-13T07:00:00.000Z	75 \| moderate	22.331 \| fine	74.765 \| fine	30.192 \| good	0.289 \| good	5.431 \| good	0.305 \| good
2025-07-13T08:00:00.000Z	79 \| moderate	23.986 \| fine	101.738 \| fine	29.003 \| good	0.319 \| good	6.069 \| good	0.234 \| good
2025-07-13T09:00:00.000Z	77 \| moderate	23.067 \| fine	100.066 \| fine	26.716 \| good	0.349 \| good	6.419 \| good	0.248 \| good
2025-07-13T10:00:00.000Z	75 \| moderate	22.351 \| fine	97.492 \| fine	26.188 \| good	0.383 \| good	12.571 \| good	0.257 \| good
2025-07-13T11:00:00.000Z	73 \| moderate	21.253 \| fine	92.203 \| fine	24.946 \| good	0.354 \| good	12.992 \| good	0.238 \| good
2025-07-13T12:00:00.000Z	71 \| moderate	19.511 \| fine	87.039 \| fine	21.624 \| good	0.482 \| good	13.786 \| good	0.215 \| good
2025-07-13T13:00:00.000Z	69 \| moderate	19.446 \| fine	83.74 \| fine	23.282 \| good	0.412 \| good	9.19 \| good	0.252 \| good
2025-07-13T14:00:00.000Z	71 \| moderate	20.109 \| fine	87.675 \| fine	26.548 \| good	0.434 \| good	10.179 \| good	0.248 \| good
2025-07-13T15:00:00.000Z	77 \| moderate	23.368 \| fine	99.78 \| fine	29.856 \| good	0.343 \| good	8.302 \| good	0.31 \| good
2025-07-13T16:00:00.000Z	79 \| moderate	23.537 \| fine	106.274 \| fine	33.958 \| good	0.347 \| good	4.09 \| good	0.331 \| good
2025-07-13T17:00:00.000Z	81 \| moderate	24.9 \| fine	110.144 \| fine	38.76 \| good	0.269 \| good	3.572 \| good	0.406 \| good
2025-07-13T18:00:00.000Z	81 \| moderate	25.125 \| fine	108.114 \| fine	42.684 \| good	0.337 \| good	3.866 \| good	0.409 \| good
2025-07-13T19:00:00.000Z	79 \| moderate	23.997 \| fine	102.443 \| fine	45.49 \| good	0.391 \| good	3.382 \| good	0.444 \| good
2025-07-13T20:00:00.000Z	77 \| moderate	23.475 \| fine	104.593 \| fine	47.574 \| good	0.367 \| good	3.642 \| good	0.425 \| good
2025-07-13T21:00:00.000Z	79 \| moderate	24.225 \| fine	102.835 \| fine	47.862 \| good	0.353 \| good	3.498 \| good	0.425 \| good
2025-07-13T22:00:00.000Z	82 \| moderate	25.632 \| fine	69.064 \| fine	47.638 \| good	0.359 \| good	4.08 \| good	0.479 \| good
2025-07-13T23:00:00.000Z	90 \| moderate	30.049 \| fine	120.681 \| fine	48.331 \| good	0.356 \| good	3.701 \| good	0.474 \| good
2025-07-14T00:00:00.000Z	90 \| moderate	30.03 \| fine	123.088 \| fine	48.753 \| good	0.412 \| good	4.53 \| good	0.489 \| good
2025-07-14T01:00:00.000Z	86 \| moderate	27.936 \| fine	103.058 \| fine	48.975 \| good	0.356 \| good	7.502 \| good	0.514 \| good
2025-07-14T02:00:00.000Z	88 \| moderate	28.86 \| fine	118.443 \| fine	48.505 \| good	0.267 \| good	8.575 \| good	0.527 \| good
2025-07-14T03:00:00.000Z	88 \| moderate	29.234 \| fine	128.359 \| fine	47.432 \| good	0.369 \| good	9.384 \| good	0.507 \| good
2025-07-14T04:00:00.000Z	84 \| moderate	26.874 \| fine	116.823 \| fine	41.142 \| good	0.322 \| good	12.536 \| good	0.47 \| good
2025-07-14T05:00:00.000Z	96 \| moderate	33.241 \| fine	126.138 \| fine	31.572 \| good	0.299 \| good	8.92 \| good	0.431 \| good
2025-07-14T06:00:00.000Z	97 \| moderate	33.851 \| fine	139.546 \| fine	24 \| good	0.288 \| good	8.965 \| good	0.396 \| good
2025-07-14T07:00:00.000Z	96 \| moderate	32.68 \| fine	136.773 \| fine	20.137 \| good	0.325 \| good	8.666 \| good	0.346 \| good
2025-07-14T08:00:00.000Z	105 \| sensitive	36.674 \| moderate	146.175 \| fine	16.097 \| good	0.618 \| good	11.302 \| good	0.346 \| good
2025-07-14T09:00:00.000Z	105 \| sensitive	37.024 \| moderate	152.604 \| fine	10.002 \| good	0.937 \| good	9.065 \| good	0.291 \| good
2025-07-14T10:00:00.000Z	112 \| sensitive	39.829 \| moderate	177.374 \| moderate	7.793 \| good	1.4 \| good	11.332 \| good	0.333 \| good
2025-07-14T11:00:00.000Z	117 \| sensitive	42.068 \| moderate	183.222 \| moderate	9.342 \| good	1.91 \| good	14.72 \| good	0.372 \| good
2025-07-14T12:00:00.000Z	120 \| sensitive	42.457 \| moderate	193.258 \| moderate	16.233 \| good	1.49 \| good	13.342 \| good	0.345 \| good
2025-07-14T13:00:00.000Z	117 \| sensitive	42.138 \| moderate	186.213 \| moderate	15.394 \| good	0.968 \| good	11.544 \| good	0.374 \| good
2025-07-14T14:00:00.000Z	117 \| sensitive	41.824 \| moderate	185.471 \| moderate	15.648 \| good	1.247 \| good	14.951 \| good	0.362 \| good
2025-07-14T15:00:00.000Z	119 \| sensitive	41.507 \| moderate	191.709 \| moderate	27.253 \| good	0.913 \| good	10.474 \| good	0.258 \| good
2025-07-14T16:00:00.000Z	117 \| sensitive	41.81 \| moderate	178.521 \| moderate	34.427 \| good	0.989 \| good	8.52 \| good	0.287 \| good
2025-07-14T16:00:00.000Z	119 \| sensitive	41.507 \| moderate	191.709 \| moderate	27.253 \| good	0.913 \| good	10.474 \| good	0.258 \| good
2025-07-14T17:00:00.000Z	64 \| moderate	15.909 \| fine	70.909 \| fine	56.302 \| fine	2.636 \| good	3.929 \| good	0.254 \| good
2025-07-14T18:00:00.000Z	64 \| moderate	16.352 \| fine	72.381 \| fine	58.861 \| fine	2.623 \| good	2.593 \| good	0.25 \| good
2025-07-14T19:00:00.000Z	74 \| moderate	16.972 \| fine	75.544 \| fine	62.394 \| fine	2.625 \| good	2.462 \| good	0.249 \| good
2025-07-14T20:00:00.000Z	87 \| moderate	17.724 \| fine	78.241 \| fine	65.945 \| fine	2.628 \| good	2.331 \| good	0.247 \| good
2025-07-14T21:00:00.000Z	84 \| moderate	19.484 \| fine	85.674 \| fine	65.471 \| fine	2.63 \| good	2.2 \| good	0.245 \| good
2025-07-14T22:00:00.000Z	77 \| moderate	19.908 \| fine	87.695 \| fine	62.611 \| fine	2.537 \| good	3.368 \| good	0.252 \| good
2025-07-14T23:00:00.000Z	69 \| moderate	19.247 \| fine	84.855 \| fine	57.992 \| fine	2.443 \| good	4.536 \| good	0.258 \| good
2025-07-15T00:00:00.000Z	58 \| moderate	13.037 \| fine	58.756 \| fine	50.417 \| good	2.349 \| good	5.704 \| good	0.264 \| good
2025-07-15T01:00:00.000Z	56 \| moderate	12.042 \| good	53.384 \| good	43.504 \| good	2.19 \| good	9.856 \| good	0.295 \| good
2025-07-15T02:00:00.000Z	54 \| moderate	10.562 \| good	46.838 \| good	35.243 \| good	2.032 \| good	14.009 \| good	0.325 \| good
2025-07-15T03:00:00.000Z	54 \| moderate	10.627 \| good	47.424 \| good	32.026 \| good	1.873 \| good	18.161 \| good	0.356 \| good
2025-07-15T04:00:00.000Z	58 \| moderate	13.358 \| fine	60.004 \| fine	29.574 \| good	1.928 \| good	16.341 \| good	0.342 \| good
2025-07-15T05:00:00.000Z	62 \| moderate	14.979 \| fine	66.91 \| fine	27.57 \| good	1.984 \| good	14.521 \| good	0.327 \| good
2025-07-15T06:00:00.000Z	62 \| moderate	15.476 \| fine	69.377 \| fine	32.894 \| good	2.04 \| good	12.701 \| good	0.313 \| good
2025-07-15T07:00:00.000Z	66 \| moderate	16.59 \| fine	73.624 \| fine	30.067 \| good	2.041 \| good	11.19 \| good	0.303 \| good
2025-07-15T08:00:00.000Z	71 \| moderate	20.058 \| fine	87.925 \| fine	24.284 \| good	2.041 \| good	9.679 \| good	0.293 \| good
2025-07-15T09:00:00.000Z	77 \| moderate	22.847 \| fine	100.336 \| fine	18.701 \| good	2.042 \| good	8.167 \| good	0.283 \| good
2025-07-15T10:00:00.000Z	86 \| moderate	28.263 \| fine	123.031 \| fine	17.285 \| good	2.14 \| good	8.216 \| good	0.288 \| good
2025-07-15T11:00:00.000Z	94 \| moderate	31.64 \| fine	137.397 \| fine	14.419 \| good	2.238 \| good	8.265 \| good	0.294 \| good
2025-07-15T12:00:00.000Z	94 \| moderate	31.971 \| fine	138.076 \| fine	19.039 \| good	2.335 \| good	8.314 \| good	0.299 \| good
2025-07-15T13:00:00.000Z	88 \| moderate	29.167 \| fine	126.712 \| fine	31.111 \| good	2.591 \| good	8.169 \| good	0.303 \| good
2025-07-15T14:00:00.000Z	82 \| moderate	26.332 \| fine	114.712 \| fine	45.79 \| good	2.846 \| good	8.024 \| good	0.308 \| good
2025-07-15T15:00:00.000Z	81 \| moderate	24.648 \| fine	107.415 \| fine	55.793 \| fine	3.101 \| good	7.88 \| good	0.313 \| good
2025-07-15T16:00:00.000Z	79 \| moderate	23.953 \| fine	104.705 \| fine	60.016 \| fine	2.755 \| good	5.954 \| good	0.289 \| good
2025-07-15T17:00:00.000Z	97 \| moderate	19.543 \| fine	86.387 \| fine	69.284 \| fine	2.409 \| good	4.028 \| good	0.265 \| good
2025-07-15T18:00:00.000Z	105 \| sensitive	14.793 \| fine	66.338 \| fine	72.357 \| moderate	2.063 \| good	2.101 \| good	0.242 \| good
2025-07-15T19:00:00.000Z	108 \| sensitive	11.819 \| good	52.55 \| good	72.873 \| moderate	1.967 \| good	2.143 \| good	0.237 \| good
2025-07-15T20:00:00.000Z	108 \| sensitive	11.671 \| good	52.233 \| good	73.227 \| moderate	1.871 \| good	2.185 \| good	0.233 \| good
2025-07-15T21:00:00.000Z	93 \| moderate	12.474 \| fine	56.097 \| fine	68.293 \| fine	1.775 \| good	2.227 \| good	0.229 \| good
2025-07-15T22:00:00.000Z	77 \| moderate	12.226 \| fine	55.022 \| fine	62.575 \| fine	1.793 \| good	4.091 \| good	0.24 \| good
2025-07-15T23:00:00.000Z	64 \| moderate	12.255 \| fine	54.832 \| good	58.677 \| fine	1.812 \| good	5.954 \| good	0.251 \| good
2025-07-16T00:00:00.000Z	58 \| moderate	12.694 \| fine	57.003 \| fine	55.053 \| fine	1.83 \| good	7.818 \| good	0.263 \| good
2025-07-16T01:00:00.000Z	56 \| moderate	11.951 \| good	53.189 \| good	43.828 \| good	1.8 \| good	9.814 \| good	0.273 \| good
2025-07-16T02:00:00.000Z	58 \| moderate	12.708 \| fine	57.146 \| fine	40.433 \| good	1.771 \| good	11.809 \| good	0.282 \| good
2025-07-16T03:00:00.000Z	58 \| moderate	13.419 \| fine	60.618 \| fine	33.502 \| good	1.742 \| good	13.804 \| good	0.292 \| good
2025-07-16T04:00:00.000Z	56 \| moderate	12.431 \| fine	55.621 \| fine	29.313 \| good	1.817 \| good	13.362 \| good	0.28 \| good
2025-07-16T05:00:00.000Z	58 \| moderate	13.024 \| fine	58.692 \| fine	24.358 \| good	1.893 \| good	12.92 \| good	0.267 \| good
2025-07-16T06:00:00.000Z	58 \| moderate	12.737 \| fine	57.259 \| fine	21.16 \| good	1.968 \| good	12.478 \| good	0.255 \| good
2025-07-16T07:00:00.000Z	52 \| moderate	10.448 \| good	46.384 \| good	19.607 \| good	1.814 \| good	10.93 \| good	0.235 \| good
2025-07-16T08:00:00.000Z	52 \| moderate	9.861 \| good	43.797 \| good	17.174 \| good	1.659 \| good	9.382 \| good	0.215 \| good
2025-07-16T09:00:00.000Z	49 \| good	8.857 \| good	39.188 \| good	19.516 \| good	1.504 \| good	7.834 \| good	0.195 \| good
2025-07-16T10:00:00.000Z	44 \| good	8.021 \| good	35.058 \| good	15.75 \| good	1.453 \| good	7.414 \| good	0.192 \| good
2025-07-16T11:00:00.000Z	52 \| moderate	10.26 \| good	45.618 \| good	16.257 \| good	1.402 \| good	6.994 \| good	0.188 \| good
2025-07-16T12:00:00.000Z	54 \| moderate	10.994 \| good	48.467 \| good	21.216 \| good	1.351 \| good	6.573 \| good	0.185 \| good
2025-07-16T13:00:00.000Z	56 \| moderate	11.951 \| good	53.153 \| good	28.036 \| good	1.304 \| good	6.063 \| good	0.192 \| good
2025-07-16T14:00:00.000Z	58 \| moderate	13.408 \| fine	60.434 \| fine	38.395 \| good	1.258 \| good	5.553 \| good	0.2 \| good
2025-07-16T15:00:00.000Z	58 \| moderate	13.26 \| fine	59.658 \| fine	50.059 \| good	1.211 \| good	5.043 \| good	0.207 \| good
2025-07-16T16:00:00.000Z	56 \| moderate	12.321 \| fine	55.705 \| fine	54.388 \| good	1.264 \| good	4.029 \| good	0.206 \| good

Live air quality index in Norridge, Illinois today

Major air pollutants in Norridge, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Norridge, Illinois air quality map: Track AQI near you

Air quality in nearby cities

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Niles, 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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