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

The current PM10 concentration at Norridge, Illinois is 67.895 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Norridge, Illinois is 1.456 ppb.

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

The current ozone (O3) concentration at Norridge, Illinois is 41.631 ppm.

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

The current nitrogen dioxide (NO2) concentration at Norridge, Illinois is 8.466 ppb.

Norridge, Illinois live air quality index now

Q: What is the current concentration of PM2.5 in Norridge, Illinois?

The current PM2.5 concentration at Norridge, Illinois is 14.134 μg/m3.

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)

Moderate

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)

14.13 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

67.89 μg/m³

155

255

425

605+

Ozone (O₃)

41.63 ppb

201

201+

Sulfur Dioxide (SO₂)

1.46 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.47 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.25 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

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
2026-10-20T23:00:00.000Z	44 \| good	8.363 \| good	36.416 \| good	40.887 \| good	2.618 \| good	25.185 \| good	0.233 \| good
2026-10-21T00:00:00.000Z	44 \| good	8.112 \| good	33.223 \| good	39.88 \| good	0.87 \| good	25.005 \| good	0.273 \| good
2026-10-21T01:00:00.000Z	49 \| good	8.654 \| good	37.014 \| good	33.041 \| good	0.696 \| good	30.171 \| good	0.288 \| good
2026-10-21T02:00:00.000Z	52 \| moderate	9.537 \| good	35.088 \| good	28.032 \| good	0.627 \| good	28.907 \| good	0.303 \| good
2026-10-21T03:00:00.000Z	62 \| moderate	15.394 \| fine	68.832 \| fine	4.187 \| good	2.638 \| good	36.453 \| good	0.294 \| good
2026-10-21T04:00:00.000Z	58 \| moderate	13.454 \| fine	54.628 \| good	15.204 \| good	0.616 \| good	26.525 \| good	0.318 \| good
2026-10-21T05:00:00.000Z	62 \| moderate	15.079 \| fine	66.48 \| fine	8.278 \| good	1.555 \| good	23.975 \| good	0.295 \| good
2026-10-21T06:00:00.000Z	69 \| moderate	18.823 \| fine	75.356 \| fine	4.809 \| good	2.03 \| good	22.683 \| good	0.283 \| good
2026-10-21T07:00:00.000Z	64 \| moderate	16.346 \| fine	68.219 \| fine	5.7 \| good	1.725 \| good	18.906 \| good	0.298 \| good
2026-10-21T08:00:00.000Z	62 \| moderate	15.439 \| fine	57.859 \| fine	1.507 \| good	0.944 \| good	19.361 \| good	0.263 \| good
2026-10-21T09:00:00.000Z	64 \| moderate	16.038 \| fine	62.011 \| fine	11.685 \| good	0.9 \| good	19.686 \| good	0.248 \| good
2026-10-21T10:00:00.000Z	73 \| moderate	20.716 \| fine	81.467 \| fine	2.814 \| good	0.937 \| good	21.749 \| good	0.298 \| good
2026-10-21T11:00:00.000Z	73 \| moderate	21.214 \| fine	82.326 \| fine	6.949 \| good	0.993 \| good	23.623 \| good	0.368 \| good
2026-10-21T12:00:00.000Z	79 \| moderate	24.137 \| fine	97.795 \| fine	4.142 \| good	0.963 \| good	22.29 \| good	0.38 \| good
2026-10-21T13:00:00.000Z	77 \| moderate	23.024 \| fine	106.935 \| fine	2.23 \| good	0.991 \| good	17.437 \| good	0.38 \| good
2026-10-21T14:00:00.000Z	77 \| moderate	23.382 \| fine	97.856 \| fine	1.704 \| good	1.165 \| good	24.651 \| good	0.471 \| good
2026-10-21T15:00:00.000Z	106 \| sensitive	29.071 \| fine	166.02 \| moderate	3.96 \| good	1.646 \| good	23.171 \| good	0.416 \| good
2026-10-21T16:00:00.000Z	86 \| moderate	27.761 \| fine	105.914 \| fine	7.748 \| good	2.051 \| good	21.361 \| good	0.318 \| good
2026-10-21T17:00:00.000Z	75 \| moderate	21.509 \| fine	89.743 \| fine	12.835 \| good	1.983 \| good	19.116 \| good	0.265 \| good
2026-10-21T18:00:00.000Z	64 \| moderate	15.784 \| fine	76.05 \| fine	19.96 \| good	2.076 \| good	17.289 \| good	0.253 \| good
2026-10-21T19:00:00.000Z	62 \| moderate	15.2 \| fine	67.744 \| fine	27.138 \| good	1.327 \| good	17.904 \| good	0.253 \| good
2026-10-21T20:00:00.000Z	49 \| good	9.102 \| good	41.793 \| good	35.724 \| good	1.335 \| good	14.959 \| good	0.253 \| good
2026-10-21T21:00:00.000Z	49 \| good	9.101 \| good	39.343 \| good	37.819 \| good	1.484 \| good	15.701 \| good	0.253 \| good
2026-10-21T22:00:00.000Z	52 \| moderate	9.689 \| good	38.695 \| good	39.536 \| good	1.739 \| good	16.666 \| good	0.253 \| good
2026-10-21T23:00:00.000Z	49 \| good	9.382 \| good	42 \| good	39.5 \| good	2.225 \| good	24.709 \| good	0.268 \| good
2026-10-22T00:00:00.000Z	58 \| moderate	12.785 \| fine	52.702 \| good	32.754 \| good	1.583 \| good	15.921 \| good	0.33 \| good
2026-10-22T01:00:00.000Z	60 \| moderate	14.189 \| fine	52.377 \| good	26.749 \| good	1.114 \| good	18.759 \| good	0.37 \| good
2026-10-22T02:00:00.000Z	67 \| moderate	17.87 \| fine	77.045 \| fine	19.068 \| good	0.887 \| good	31.148 \| good	0.393 \| good
2026-10-22T03:00:00.000Z	44 \| good	8.295 \| good	36.399 \| good	4.235 \| good	3.041 \| good	40.574 \| good	0.487 \| good
2026-10-22T04:00:00.000Z	67 \| moderate	18.163 \| fine	71.868 \| fine	10.498 \| good	1.616 \| good	32.059 \| good	0.443 \| good
2026-10-22T05:00:00.000Z	75 \| moderate	21.913 \| fine	88.167 \| fine	6.481 \| good	1.308 \| good	32.736 \| good	0.405 \| good
2026-10-22T06:00:00.000Z	75 \| moderate	22.025 \| fine	97.411 \| fine	2.462 \| good	1.232 \| good	24.77 \| good	0.406 \| good
2026-10-22T07:00:00.000Z	75 \| moderate	22.062 \| fine	96.368 \| fine	1.991 \| good	1.224 \| good	23.827 \| good	0.406 \| good
2026-10-22T08:00:00.000Z	79 \| moderate	24.043 \| fine	106.546 \| fine	5.537 \| good	1.139 \| good	24.56 \| good	0.347 \| good
2026-10-22T09:00:00.000Z	77 \| moderate	22.95 \| fine	91.297 \| fine	1.174 \| good	1.219 \| good	21.458 \| good	0.332 \| good
2026-10-22T10:00:00.000Z	71 \| moderate	20.168 \| fine	72.117 \| fine	2.749 \| good	1.029 \| good	19.482 \| good	0.32 \| good
2026-10-22T11:00:00.000Z	67 \| moderate	18.333 \| fine	67.867 \| fine	7.87 \| good	1.013 \| good	21.229 \| good	0.428 \| good
2026-10-22T12:00:00.000Z	69 \| moderate	18.623 \| fine	74.918 \| fine	3.585 \| good	1.05 \| good	20.301 \| good	0.478 \| good
2026-10-22T13:00:00.000Z	66 \| moderate	16.772 \| fine	70.093 \| fine	3.216 \| good	1.209 \| good	20.34 \| good	0.45 \| good
2026-10-22T14:00:00.000Z	66 \| moderate	17.288 \| fine	71.175 \| fine	4.855 \| good	1.365 \| good	19.482 \| good	0.497 \| good
2026-10-22T15:00:00.000Z	71 \| moderate	20.083 \| fine	81.621 \| fine	6.447 \| good	1.598 \| good	23.856 \| good	0.493 \| good
2026-10-22T16:00:00.000Z	69 \| moderate	19.166 \| fine	86.749 \| fine	14.823 \| good	1.737 \| good	30.805 \| good	0.333 \| good
2026-10-22T17:00:00.000Z	69 \| moderate	19.473 \| fine	84.552 \| fine	21.345 \| good	2.106 \| good	26.212 \| good	0.295 \| good
2026-10-22T18:00:00.000Z	66 \| moderate	16.779 \| fine	75.544 \| fine	25.227 \| good	1.722 \| good	21.82 \| good	0.248 \| good
2026-10-22T19:00:00.000Z	64 \| moderate	16.335 \| fine	75.065 \| fine	32.932 \| good	2.729 \| good	15.957 \| good	0.218 \| good
2026-10-22T20:00:00.000Z	60 \| moderate	14.014 \| fine	62.653 \| fine	36.532 \| good	1.951 \| good	9.311 \| good	0.218 \| good
2026-10-22T21:00:00.000Z	58 \| moderate	13.295 \| fine	59.431 \| fine	39.317 \| good	1.909 \| good	6.417 \| good	0.253 \| good
2026-10-22T22:00:00.000Z	60 \| moderate	14.134 \| fine	67.895 \| fine	41.631 \| good	1.456 \| good	8.466 \| good	0.253 \| good
2026-10-22T22:00:00.000Z	60 \| moderate	14.134 \| fine	67.895 \| fine	41.631 \| good	1.456 \| good	8.466 \| good	0.253 \| good
2026-10-22T23:00:00.000Z	71 \| moderate	19.659 \| fine	86.998 \| fine	29.371 \| good	1.844 \| good	42.135 \| good	0.387 \| good
2026-10-23T00:00:00.000Z	69 \| moderate	18.528 \| fine	81.452 \| fine	23.359 \| good	2.008 \| good	46.78 \| good	0.451 \| good
2026-10-23T01:00:00.000Z	64 \| moderate	16.383 \| fine	72.7 \| fine	18.494 \| good	2.085 \| good	46.999 \| good	0.459 \| good
2026-10-23T02:00:00.000Z	60 \| moderate	14.013 \| fine	63.034 \| fine	11.94 \| good	2.182 \| good	47.005 \| good	0.45 \| good
2026-10-23T03:00:00.000Z	58 \| moderate	13.024 \| fine	58.003 \| fine	11.397 \| good	2.311 \| good	46.36 \| good	0.445 \| good
2026-10-23T04:00:00.000Z	54 \| moderate	11.059 \| good	49.204 \| good	11.98 \| good	2.409 \| good	45.402 \| good	0.445 \| good
2026-10-23T05:00:00.000Z	52 \| moderate	10.067 \| good	44.507 \| good	12.88 \| good	2.372 \| good	44.157 \| good	0.443 \| good
2026-10-23T06:00:00.000Z	56 \| moderate	11.665 \| good	52.101 \| good	11.441 \| good	2.325 \| good	42.573 \| good	0.425 \| good
2026-10-23T07:00:00.000Z	64 \| moderate	15.842 \| fine	70.855 \| fine	8.686 \| good	2.405 \| good	40.903 \| good	0.407 \| good
2026-10-23T08:00:00.000Z	73 \| moderate	20.735 \| fine	91.052 \| fine	6.247 \| good	2.545 \| good	39.285 \| good	0.394 \| good
2026-10-23T09:00:00.000Z	79 \| moderate	24.251 \| fine	105.908 \| fine	1.962 \| good	2.711 \| good	37.628 \| good	0.384 \| good
2026-10-23T10:00:00.000Z	84 \| moderate	27.454 \| fine	119.465 \| fine	1.253 \| good	2.946 \| good	36.08 \| good	0.374 \| good
2026-10-23T11:00:00.000Z	90 \| moderate	29.546 \| fine	127.909 \| fine	0.417 \| good	3.137 \| good	34.921 \| good	0.371 \| good
2026-10-23T12:00:00.000Z	90 \| moderate	30.222 \| fine	130.575 \| fine	0.323 \| good	3.407 \| good	34.407 \| good	0.383 \| good
2026-10-23T13:00:00.000Z	90 \| moderate	29.885 \| fine	129.346 \| fine	1.681 \| good	3.623 \| good	31.753 \| good	0.419 \| good
2026-10-23T14:00:00.000Z	84 \| moderate	26.643 \| fine	116.066 \| fine	5.879 \| good	3.261 \| good	27.584 \| good	0.415 \| good
2026-10-23T15:00:00.000Z	77 \| moderate	23.236 \| fine	101.738 \| fine	16.407 \| good	3.018 \| good	25.301 \| good	0.386 \| good
2026-10-23T16:00:00.000Z	71 \| moderate	20.269 \| fine	88.818 \| fine	27.093 \| good	2.74 \| good	21.953 \| good	0.324 \| good
2026-10-23T17:00:00.000Z	66 \| moderate	16.883 \| fine	74.863 \| fine	36.256 \| good	2.482 \| good	17.853 \| good	0.276 \| good
2026-10-23T18:00:00.000Z	62 \| moderate	15.372 \| fine	69.043 \| fine	44.159 \| good	2.369 \| good	12.832 \| good	0.239 \| good
2026-10-23T19:00:00.000Z	60 \| moderate	14.096 \| fine	63.334 \| fine	49.451 \| good	2.296 \| good	9.633 \| good	0.223 \| good
2026-10-23T20:00:00.000Z	56 \| moderate	12.457 \| fine	56.091 \| fine	51.113 \| good	2.208 \| good	8.346 \| good	0.215 \| good
2026-10-23T21:00:00.000Z	54 \| moderate	11.355 \| good	50.123 \| good	48.177 \| good	2.149 \| good	8.56 \| good	0.213 \| good
2026-10-23T22:00:00.000Z	58 \| moderate	13.278 \| fine	59.897 \| fine	33.196 \| good	2.004 \| good	14.83 \| good	0.239 \| good
2026-10-23T23:00:00.000Z	64 \| moderate	15.74 \| fine	70.583 \| fine	23.581 \| good	1.981 \| good	25.158 \| good	0.28 \| good
2026-10-24T00:00:00.000Z	66 \| moderate	16.601 \| fine	73.701 \| fine	16.53 \| good	2.031 \| good	31.838 \| good	0.296 \| good
2026-10-24T01:00:00.000Z	64 \| moderate	15.667 \| fine	69.933 \| fine	12.77 \| good	2.042 \| good	33.319 \| good	0.283 \| good
2026-10-24T02:00:00.000Z	64 \| moderate	15.594 \| fine	69.452 \| fine	12.601 \| good	2.012 \| good	33.366 \| good	0.272 \| good
2026-10-24T03:00:00.000Z	62 \| moderate	15.423 \| fine	68.489 \| fine	18.115 \| good	1.971 \| good	31.961 \| good	0.263 \| good
2026-10-24T04:00:00.000Z	60 \| moderate	13.918 \| fine	62.286 \| fine	17.801 \| good	1.926 \| good	28.693 \| good	0.256 \| good
2026-10-24T05:00:00.000Z	58 \| moderate	12.905 \| fine	58.139 \| fine	17.413 \| good	1.826 \| good	22.677 \| good	0.248 \| good
2026-10-24T06:00:00.000Z	58 \| moderate	13.483 \| fine	60.625 \| fine	16.724 \| good	1.753 \| good	17.473 \| good	0.24 \| good
2026-10-24T07:00:00.000Z	60 \| moderate	13.727 \| fine	61.518 \| fine	13.823 \| good	1.659 \| good	14.157 \| good	0.233 \| good
2026-10-24T08:00:00.000Z	58 \| moderate	13.191 \| fine	59.893 \| fine	14.541 \| good	1.589 \| good	12.136 \| good	0.229 \| good
2026-10-24T09:00:00.000Z	58 \| moderate	13.272 \| fine	59.93 \| fine	12.711 \| good	1.535 \| good	11.185 \| good	0.228 \| good
2026-10-24T10:00:00.000Z	58 \| moderate	12.697 \| fine	56.84 \| fine	12.265 \| good	1.517 \| good	11.127 \| good	0.229 \| good
2026-10-24T11:00:00.000Z	62 \| moderate	14.871 \| fine	67.114 \| fine	10.497 \| good	1.548 \| good	12.155 \| good	0.232 \| good
2026-10-24T12:00:00.000Z	66 \| moderate	17.254 \| fine	76.711 \| fine	8.326 \| good	1.631 \| good	16.474 \| good	0.241 \| good
2026-10-24T13:00:00.000Z	67 \| moderate	18.486 \| fine	81.598 \| fine	13.265 \| good	1.72 \| good	18.085 \| good	0.256 \| good
2026-10-24T14:00:00.000Z	71 \| moderate	19.626 \| fine	86.574 \| fine	23.094 \| good	1.769 \| good	16.955 \| good	0.269 \| good
2026-10-24T15:00:00.000Z	67 \| moderate	17.974 \| fine	79.632 \| fine	33.098 \| good	1.839 \| good	15.661 \| good	0.266 \| good
2026-10-24T16:00:00.000Z	62 \| moderate	15.453 \| fine	69.036 \| fine	40.865 \| good	1.886 \| good	14.723 \| good	0.26 \| good
2026-10-24T17:00:00.000Z	58 \| moderate	13.125 \| fine	59.365 \| fine	43.731 \| good	1.939 \| good	13.944 \| good	0.255 \| good
2026-10-24T18:00:00.000Z	58 \| moderate	12.786 \| fine	57.448 \| fine	46.228 \| good	1.963 \| good	12.346 \| good	0.245 \| good
2026-10-24T19:00:00.000Z	58 \| moderate	12.512 \| fine	56.455 \| fine	50.2 \| good	1.906 \| good	10.537 \| good	0.232 \| good
2026-10-24T20:00:00.000Z	56 \| moderate	11.564 \| good	51.016 \| good	50.865 \| good	1.931 \| good	9.99 \| good	0.223 \| good
2026-10-24T21:00:00.000Z	54 \| moderate	10.92 \| good	48.078 \| good	49.063 \| good	1.899 \| good	11.068 \| good	0.222 \| good
2026-10-24T22:00:00.000Z	52 \| moderate	10.308 \| good	45.568 \| good	43.862 \| good	1.826 \| good	14.981 \| good	0.234 \| good

Norridge

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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 08:00:00 on 2026-10-22.

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 03:00:00 on 2026-10-22.

What is the current air quality in Norridge, Illinois?

The current air quality in Norridge, Illinois is 60, categorized as Moderate based on real-time data.

What pollutant is the most common in Norridge, Illinois?

The most common pollutant in Norridge, Illinois is PM2.5.

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 14.134 μg/m³.

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

The current PM₁₀ concentration at Norridge, Illinois is 67.895 μg/m³.

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

The current carbon monoxide (CO) concentration at Norridge, Illinois is 0.253 ppm.

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

The current sulfur dioxide (SO₂) concentration at Norridge, Illinois is 1.456 ppb.

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

The current ozone (O₃) concentration at Norridge, Illinois is 41.631 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Norridge, Illinois is 8.466 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T23:00:00.000Z	44 \| good	8.363 \| good	36.416 \| good	40.887 \| good	2.618 \| good	25.185 \| good	0.233 \| good
2026-10-21T00:00:00.000Z	44 \| good	8.112 \| good	33.223 \| good	39.88 \| good	0.87 \| good	25.005 \| good	0.273 \| good
2026-10-21T01:00:00.000Z	49 \| good	8.654 \| good	37.014 \| good	33.041 \| good	0.696 \| good	30.171 \| good	0.288 \| good
2026-10-21T02:00:00.000Z	52 \| moderate	9.537 \| good	35.088 \| good	28.032 \| good	0.627 \| good	28.907 \| good	0.303 \| good
2026-10-21T03:00:00.000Z	62 \| moderate	15.394 \| fine	68.832 \| fine	4.187 \| good	2.638 \| good	36.453 \| good	0.294 \| good
2026-10-21T04:00:00.000Z	58 \| moderate	13.454 \| fine	54.628 \| good	15.204 \| good	0.616 \| good	26.525 \| good	0.318 \| good
2026-10-21T05:00:00.000Z	62 \| moderate	15.079 \| fine	66.48 \| fine	8.278 \| good	1.555 \| good	23.975 \| good	0.295 \| good
2026-10-21T06:00:00.000Z	69 \| moderate	18.823 \| fine	75.356 \| fine	4.809 \| good	2.03 \| good	22.683 \| good	0.283 \| good
2026-10-21T07:00:00.000Z	64 \| moderate	16.346 \| fine	68.219 \| fine	5.7 \| good	1.725 \| good	18.906 \| good	0.298 \| good
2026-10-21T08:00:00.000Z	62 \| moderate	15.439 \| fine	57.859 \| fine	1.507 \| good	0.944 \| good	19.361 \| good	0.263 \| good
2026-10-21T09:00:00.000Z	64 \| moderate	16.038 \| fine	62.011 \| fine	11.685 \| good	0.9 \| good	19.686 \| good	0.248 \| good
2026-10-21T10:00:00.000Z	73 \| moderate	20.716 \| fine	81.467 \| fine	2.814 \| good	0.937 \| good	21.749 \| good	0.298 \| good
2026-10-21T11:00:00.000Z	73 \| moderate	21.214 \| fine	82.326 \| fine	6.949 \| good	0.993 \| good	23.623 \| good	0.368 \| good
2026-10-21T12:00:00.000Z	79 \| moderate	24.137 \| fine	97.795 \| fine	4.142 \| good	0.963 \| good	22.29 \| good	0.38 \| good
2026-10-21T13:00:00.000Z	77 \| moderate	23.024 \| fine	106.935 \| fine	2.23 \| good	0.991 \| good	17.437 \| good	0.38 \| good
2026-10-21T14:00:00.000Z	77 \| moderate	23.382 \| fine	97.856 \| fine	1.704 \| good	1.165 \| good	24.651 \| good	0.471 \| good
2026-10-21T15:00:00.000Z	106 \| sensitive	29.071 \| fine	166.02 \| moderate	3.96 \| good	1.646 \| good	23.171 \| good	0.416 \| good
2026-10-21T16:00:00.000Z	86 \| moderate	27.761 \| fine	105.914 \| fine	7.748 \| good	2.051 \| good	21.361 \| good	0.318 \| good
2026-10-21T17:00:00.000Z	75 \| moderate	21.509 \| fine	89.743 \| fine	12.835 \| good	1.983 \| good	19.116 \| good	0.265 \| good
2026-10-21T18:00:00.000Z	64 \| moderate	15.784 \| fine	76.05 \| fine	19.96 \| good	2.076 \| good	17.289 \| good	0.253 \| good
2026-10-21T19:00:00.000Z	62 \| moderate	15.2 \| fine	67.744 \| fine	27.138 \| good	1.327 \| good	17.904 \| good	0.253 \| good
2026-10-21T20:00:00.000Z	49 \| good	9.102 \| good	41.793 \| good	35.724 \| good	1.335 \| good	14.959 \| good	0.253 \| good
2026-10-21T21:00:00.000Z	49 \| good	9.101 \| good	39.343 \| good	37.819 \| good	1.484 \| good	15.701 \| good	0.253 \| good
2026-10-21T22:00:00.000Z	52 \| moderate	9.689 \| good	38.695 \| good	39.536 \| good	1.739 \| good	16.666 \| good	0.253 \| good
2026-10-21T23:00:00.000Z	49 \| good	9.382 \| good	42 \| good	39.5 \| good	2.225 \| good	24.709 \| good	0.268 \| good
2026-10-22T00:00:00.000Z	58 \| moderate	12.785 \| fine	52.702 \| good	32.754 \| good	1.583 \| good	15.921 \| good	0.33 \| good
2026-10-22T01:00:00.000Z	60 \| moderate	14.189 \| fine	52.377 \| good	26.749 \| good	1.114 \| good	18.759 \| good	0.37 \| good
2026-10-22T02:00:00.000Z	67 \| moderate	17.87 \| fine	77.045 \| fine	19.068 \| good	0.887 \| good	31.148 \| good	0.393 \| good
2026-10-22T03:00:00.000Z	44 \| good	8.295 \| good	36.399 \| good	4.235 \| good	3.041 \| good	40.574 \| good	0.487 \| good
2026-10-22T04:00:00.000Z	67 \| moderate	18.163 \| fine	71.868 \| fine	10.498 \| good	1.616 \| good	32.059 \| good	0.443 \| good
2026-10-22T05:00:00.000Z	75 \| moderate	21.913 \| fine	88.167 \| fine	6.481 \| good	1.308 \| good	32.736 \| good	0.405 \| good
2026-10-22T06:00:00.000Z	75 \| moderate	22.025 \| fine	97.411 \| fine	2.462 \| good	1.232 \| good	24.77 \| good	0.406 \| good
2026-10-22T07:00:00.000Z	75 \| moderate	22.062 \| fine	96.368 \| fine	1.991 \| good	1.224 \| good	23.827 \| good	0.406 \| good
2026-10-22T08:00:00.000Z	79 \| moderate	24.043 \| fine	106.546 \| fine	5.537 \| good	1.139 \| good	24.56 \| good	0.347 \| good
2026-10-22T09:00:00.000Z	77 \| moderate	22.95 \| fine	91.297 \| fine	1.174 \| good	1.219 \| good	21.458 \| good	0.332 \| good
2026-10-22T10:00:00.000Z	71 \| moderate	20.168 \| fine	72.117 \| fine	2.749 \| good	1.029 \| good	19.482 \| good	0.32 \| good
2026-10-22T11:00:00.000Z	67 \| moderate	18.333 \| fine	67.867 \| fine	7.87 \| good	1.013 \| good	21.229 \| good	0.428 \| good
2026-10-22T12:00:00.000Z	69 \| moderate	18.623 \| fine	74.918 \| fine	3.585 \| good	1.05 \| good	20.301 \| good	0.478 \| good
2026-10-22T13:00:00.000Z	66 \| moderate	16.772 \| fine	70.093 \| fine	3.216 \| good	1.209 \| good	20.34 \| good	0.45 \| good
2026-10-22T14:00:00.000Z	66 \| moderate	17.288 \| fine	71.175 \| fine	4.855 \| good	1.365 \| good	19.482 \| good	0.497 \| good
2026-10-22T15:00:00.000Z	71 \| moderate	20.083 \| fine	81.621 \| fine	6.447 \| good	1.598 \| good	23.856 \| good	0.493 \| good
2026-10-22T16:00:00.000Z	69 \| moderate	19.166 \| fine	86.749 \| fine	14.823 \| good	1.737 \| good	30.805 \| good	0.333 \| good
2026-10-22T17:00:00.000Z	69 \| moderate	19.473 \| fine	84.552 \| fine	21.345 \| good	2.106 \| good	26.212 \| good	0.295 \| good
2026-10-22T18:00:00.000Z	66 \| moderate	16.779 \| fine	75.544 \| fine	25.227 \| good	1.722 \| good	21.82 \| good	0.248 \| good
2026-10-22T19:00:00.000Z	64 \| moderate	16.335 \| fine	75.065 \| fine	32.932 \| good	2.729 \| good	15.957 \| good	0.218 \| good
2026-10-22T20:00:00.000Z	60 \| moderate	14.014 \| fine	62.653 \| fine	36.532 \| good	1.951 \| good	9.311 \| good	0.218 \| good
2026-10-22T21:00:00.000Z	58 \| moderate	13.295 \| fine	59.431 \| fine	39.317 \| good	1.909 \| good	6.417 \| good	0.253 \| good
2026-10-22T22:00:00.000Z	60 \| moderate	14.134 \| fine	67.895 \| fine	41.631 \| good	1.456 \| good	8.466 \| good	0.253 \| good
2026-10-22T22:00:00.000Z	60 \| moderate	14.134 \| fine	67.895 \| fine	41.631 \| good	1.456 \| good	8.466 \| good	0.253 \| good
2026-10-22T23:00:00.000Z	71 \| moderate	19.659 \| fine	86.998 \| fine	29.371 \| good	1.844 \| good	42.135 \| good	0.387 \| good
2026-10-23T00:00:00.000Z	69 \| moderate	18.528 \| fine	81.452 \| fine	23.359 \| good	2.008 \| good	46.78 \| good	0.451 \| good
2026-10-23T01:00:00.000Z	64 \| moderate	16.383 \| fine	72.7 \| fine	18.494 \| good	2.085 \| good	46.999 \| good	0.459 \| good
2026-10-23T02:00:00.000Z	60 \| moderate	14.013 \| fine	63.034 \| fine	11.94 \| good	2.182 \| good	47.005 \| good	0.45 \| good
2026-10-23T03:00:00.000Z	58 \| moderate	13.024 \| fine	58.003 \| fine	11.397 \| good	2.311 \| good	46.36 \| good	0.445 \| good
2026-10-23T04:00:00.000Z	54 \| moderate	11.059 \| good	49.204 \| good	11.98 \| good	2.409 \| good	45.402 \| good	0.445 \| good
2026-10-23T05:00:00.000Z	52 \| moderate	10.067 \| good	44.507 \| good	12.88 \| good	2.372 \| good	44.157 \| good	0.443 \| good
2026-10-23T06:00:00.000Z	56 \| moderate	11.665 \| good	52.101 \| good	11.441 \| good	2.325 \| good	42.573 \| good	0.425 \| good
2026-10-23T07:00:00.000Z	64 \| moderate	15.842 \| fine	70.855 \| fine	8.686 \| good	2.405 \| good	40.903 \| good	0.407 \| good
2026-10-23T08:00:00.000Z	73 \| moderate	20.735 \| fine	91.052 \| fine	6.247 \| good	2.545 \| good	39.285 \| good	0.394 \| good
2026-10-23T09:00:00.000Z	79 \| moderate	24.251 \| fine	105.908 \| fine	1.962 \| good	2.711 \| good	37.628 \| good	0.384 \| good
2026-10-23T10:00:00.000Z	84 \| moderate	27.454 \| fine	119.465 \| fine	1.253 \| good	2.946 \| good	36.08 \| good	0.374 \| good
2026-10-23T11:00:00.000Z	90 \| moderate	29.546 \| fine	127.909 \| fine	0.417 \| good	3.137 \| good	34.921 \| good	0.371 \| good
2026-10-23T12:00:00.000Z	90 \| moderate	30.222 \| fine	130.575 \| fine	0.323 \| good	3.407 \| good	34.407 \| good	0.383 \| good
2026-10-23T13:00:00.000Z	90 \| moderate	29.885 \| fine	129.346 \| fine	1.681 \| good	3.623 \| good	31.753 \| good	0.419 \| good
2026-10-23T14:00:00.000Z	84 \| moderate	26.643 \| fine	116.066 \| fine	5.879 \| good	3.261 \| good	27.584 \| good	0.415 \| good
2026-10-23T15:00:00.000Z	77 \| moderate	23.236 \| fine	101.738 \| fine	16.407 \| good	3.018 \| good	25.301 \| good	0.386 \| good
2026-10-23T16:00:00.000Z	71 \| moderate	20.269 \| fine	88.818 \| fine	27.093 \| good	2.74 \| good	21.953 \| good	0.324 \| good
2026-10-23T17:00:00.000Z	66 \| moderate	16.883 \| fine	74.863 \| fine	36.256 \| good	2.482 \| good	17.853 \| good	0.276 \| good
2026-10-23T18:00:00.000Z	62 \| moderate	15.372 \| fine	69.043 \| fine	44.159 \| good	2.369 \| good	12.832 \| good	0.239 \| good
2026-10-23T19:00:00.000Z	60 \| moderate	14.096 \| fine	63.334 \| fine	49.451 \| good	2.296 \| good	9.633 \| good	0.223 \| good
2026-10-23T20:00:00.000Z	56 \| moderate	12.457 \| fine	56.091 \| fine	51.113 \| good	2.208 \| good	8.346 \| good	0.215 \| good
2026-10-23T21:00:00.000Z	54 \| moderate	11.355 \| good	50.123 \| good	48.177 \| good	2.149 \| good	8.56 \| good	0.213 \| good
2026-10-23T22:00:00.000Z	58 \| moderate	13.278 \| fine	59.897 \| fine	33.196 \| good	2.004 \| good	14.83 \| good	0.239 \| good
2026-10-23T23:00:00.000Z	64 \| moderate	15.74 \| fine	70.583 \| fine	23.581 \| good	1.981 \| good	25.158 \| good	0.28 \| good
2026-10-24T00:00:00.000Z	66 \| moderate	16.601 \| fine	73.701 \| fine	16.53 \| good	2.031 \| good	31.838 \| good	0.296 \| good
2026-10-24T01:00:00.000Z	64 \| moderate	15.667 \| fine	69.933 \| fine	12.77 \| good	2.042 \| good	33.319 \| good	0.283 \| good
2026-10-24T02:00:00.000Z	64 \| moderate	15.594 \| fine	69.452 \| fine	12.601 \| good	2.012 \| good	33.366 \| good	0.272 \| good
2026-10-24T03:00:00.000Z	62 \| moderate	15.423 \| fine	68.489 \| fine	18.115 \| good	1.971 \| good	31.961 \| good	0.263 \| good
2026-10-24T04:00:00.000Z	60 \| moderate	13.918 \| fine	62.286 \| fine	17.801 \| good	1.926 \| good	28.693 \| good	0.256 \| good
2026-10-24T05:00:00.000Z	58 \| moderate	12.905 \| fine	58.139 \| fine	17.413 \| good	1.826 \| good	22.677 \| good	0.248 \| good
2026-10-24T06:00:00.000Z	58 \| moderate	13.483 \| fine	60.625 \| fine	16.724 \| good	1.753 \| good	17.473 \| good	0.24 \| good
2026-10-24T07:00:00.000Z	60 \| moderate	13.727 \| fine	61.518 \| fine	13.823 \| good	1.659 \| good	14.157 \| good	0.233 \| good
2026-10-24T08:00:00.000Z	58 \| moderate	13.191 \| fine	59.893 \| fine	14.541 \| good	1.589 \| good	12.136 \| good	0.229 \| good
2026-10-24T09:00:00.000Z	58 \| moderate	13.272 \| fine	59.93 \| fine	12.711 \| good	1.535 \| good	11.185 \| good	0.228 \| good
2026-10-24T10:00:00.000Z	58 \| moderate	12.697 \| fine	56.84 \| fine	12.265 \| good	1.517 \| good	11.127 \| good	0.229 \| good
2026-10-24T11:00:00.000Z	62 \| moderate	14.871 \| fine	67.114 \| fine	10.497 \| good	1.548 \| good	12.155 \| good	0.232 \| good
2026-10-24T12:00:00.000Z	66 \| moderate	17.254 \| fine	76.711 \| fine	8.326 \| good	1.631 \| good	16.474 \| good	0.241 \| good
2026-10-24T13:00:00.000Z	67 \| moderate	18.486 \| fine	81.598 \| fine	13.265 \| good	1.72 \| good	18.085 \| good	0.256 \| good
2026-10-24T14:00:00.000Z	71 \| moderate	19.626 \| fine	86.574 \| fine	23.094 \| good	1.769 \| good	16.955 \| good	0.269 \| good
2026-10-24T15:00:00.000Z	67 \| moderate	17.974 \| fine	79.632 \| fine	33.098 \| good	1.839 \| good	15.661 \| good	0.266 \| good
2026-10-24T16:00:00.000Z	62 \| moderate	15.453 \| fine	69.036 \| fine	40.865 \| good	1.886 \| good	14.723 \| good	0.26 \| good
2026-10-24T17:00:00.000Z	58 \| moderate	13.125 \| fine	59.365 \| fine	43.731 \| good	1.939 \| good	13.944 \| good	0.255 \| good
2026-10-24T18:00:00.000Z	58 \| moderate	12.786 \| fine	57.448 \| fine	46.228 \| good	1.963 \| good	12.346 \| good	0.245 \| good
2026-10-24T19:00:00.000Z	58 \| moderate	12.512 \| fine	56.455 \| fine	50.2 \| good	1.906 \| good	10.537 \| good	0.232 \| good
2026-10-24T20:00:00.000Z	56 \| moderate	11.564 \| good	51.016 \| good	50.865 \| good	1.931 \| good	9.99 \| good	0.223 \| good
2026-10-24T21:00:00.000Z	54 \| moderate	10.92 \| good	48.078 \| good	49.063 \| good	1.899 \| good	11.068 \| good	0.222 \| good
2026-10-24T22:00:00.000Z	52 \| moderate	10.308 \| good	45.568 \| good	43.862 \| good	1.826 \| good	14.981 \| good	0.234 \| good

Norridge, Illinois live air quality index now

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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Air quality in nearby cities

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

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

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

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

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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