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

The current PM10 concentration at Norridge, Illinois is 67.55 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Norridge, Illinois is 0.461 ppb.

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

The current ozone (O3) concentration at Norridge, Illinois is 16.146 ppm.

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

The current nitrogen dioxide (NO2) concentration at Norridge, Illinois is 7.999 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 15.019 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)

15.02 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

67.55 μg/m³

155

255

425

605+

Ozone (O₃)

16.15 ppb

201

201+

Sulfur Dioxide (SO₂)

0.46 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.00 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.18 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
2025-12-08T09:00:00.000Z	33 \| good	5.727 \| good	25.425 \| good	20.031 \| good	5.524 \| good	29.085 \| good	0.192 \| good
2025-12-08T10:00:00.000Z	33 \| good	5.801 \| good	25.632 \| good	17.204 \| good	5.203 \| good	26.827 \| good	0.222 \| good
2025-12-08T11:00:00.000Z	33 \| good	5.983 \| good	27.078 \| good	12.241 \| good	5.156 \| good	7.814 \| good	0.242 \| good
2025-12-08T12:00:00.000Z	33 \| good	6.394 \| good	28.771 \| good	10.544 \| good	5.229 \| good	12.639 \| good	0.291 \| good
2025-12-08T13:00:00.000Z	33 \| good	6.394 \| good	28.771 \| good	11.298 \| good	1.615 \| good	12.666 \| good	0.337 \| good
2025-12-08T14:00:00.000Z	44 \| good	8.203 \| good	36.31 \| good	10.435 \| good	0.78 \| good	15.442 \| good	0.421 \| good
2025-12-08T15:00:00.000Z	52 \| moderate	9.723 \| good	42.89 \| good	10.998 \| good	0.553 \| good	18.14 \| good	0.455 \| good
2025-12-08T16:00:00.000Z	54 \| moderate	11.144 \| good	50.276 \| good	14.321 \| good	0.657 \| good	20.076 \| good	0.421 \| good
2025-12-08T17:00:00.000Z	54 \| moderate	10.733 \| good	48.291 \| good	17.055 \| good	0.646 \| good	17.415 \| good	0.212 \| good
2025-12-08T18:00:00.000Z	49 \| good	9.121 \| good	40.946 \| good	22.016 \| good	0.495 \| good	11.964 \| good	0.162 \| good
2025-12-08T19:00:00.000Z	44 \| good	8.124 \| good	35.894 \| good	28.59 \| good	0.518 \| good	11.144 \| good	0.197 \| good
2025-12-08T20:00:00.000Z	38 \| good	7.159 \| good	31.658 \| good	27.657 \| good	0.553 \| good	11.87 \| good	0.197 \| good
2025-12-08T21:00:00.000Z	38 \| good	6.871 \| good	30.13 \| good	23.71 \| good	0.68 \| good	15.456 \| good	0.231 \| good
2025-12-08T22:00:00.000Z	38 \| good	6.812 \| good	30.458 \| good	27.208 \| good	0.579 \| good	19.141 \| good	0.281 \| good
2025-12-08T23:00:00.000Z	38 \| good	6.989 \| good	31.039 \| good	27.544 \| good	0.608 \| good	20.344 \| good	0.246 \| good
2025-12-09T00:00:00.000Z	44 \| good	7.656 \| good	34.239 \| good	25.659 \| good	0.61 \| good	20.534 \| good	0.261 \| good
2025-12-09T01:00:00.000Z	44 \| good	8.395 \| good	37.307 \| good	22.156 \| good	0.599 \| good	24.705 \| good	0.246 \| good
2025-12-09T02:00:00.000Z	49 \| good	9.215 \| good	40.718 \| good	21.9 \| good	0.605 \| good	25.062 \| good	0.246 \| good
2025-12-09T03:00:00.000Z	52 \| moderate	10.497 \| good	46.598 \| good	5.308 \| good	1.866 \| good	19.868 \| good	0.266 \| good
2025-12-09T04:00:00.000Z	49 \| good	9.426 \| good	41.705 \| good	22.155 \| good	0.502 \| good	19.211 \| good	0.184 \| good
2025-12-09T05:00:00.000Z	49 \| good	8.748 \| good	38.688 \| good	19.476 \| good	0.563 \| good	13.226 \| good	0.197 \| good
2025-12-09T06:00:00.000Z	44 \| good	8.198 \| good	36.586 \| good	19.191 \| good	0.473 \| good	11.925 \| good	0.184 \| good
2025-12-09T07:00:00.000Z	44 \| good	8.198 \| good	36.586 \| good	19.787 \| good	0.529 \| good	11.053 \| good	0.184 \| good
2025-12-09T08:00:00.000Z	44 \| good	8.187 \| good	36.357 \| good	17.468 \| good	0.517 \| good	7.996 \| good	0.162 \| good
2025-12-09T09:00:00.000Z	52 \| moderate	9.583 \| good	42.809 \| good	17.345 \| good	0.558 \| good	8.26 \| good	0.147 \| good
2025-12-09T10:00:00.000Z	52 \| moderate	10.14 \| good	45.213 \| good	16.69 \| good	0.63 \| good	7.68 \| good	0.162 \| good
2025-12-09T11:00:00.000Z	56 \| moderate	11.734 \| good	52.506 \| good	19.82 \| good	0.535 \| good	6.32 \| good	0.162 \| good
2025-12-09T12:00:00.000Z	58 \| moderate	13.068 \| fine	59.064 \| fine	19.868 \| good	0.513 \| good	8.116 \| good	0.197 \| good
2025-12-09T13:00:00.000Z	58 \| moderate	13.068 \| fine	59.064 \| fine	19.116 \| good	0.512 \| good	8.428 \| good	0.197 \| good
2025-12-09T14:00:00.000Z	60 \| moderate	13.976 \| fine	63.246 \| fine	17.8 \| good	0.473 \| good	10.948 \| good	0.229 \| good
2025-12-09T15:00:00.000Z	58 \| moderate	12.833 \| fine	57.399 \| fine	20.661 \| good	0.491 \| good	11.693 \| good	0.197 \| good
2025-12-09T16:00:00.000Z	58 \| moderate	12.556 \| fine	56.567 \| fine	20.341 \| good	0.544 \| good	9.708 \| good	0.197 \| good
2025-12-09T17:00:00.000Z	58 \| moderate	13.187 \| fine	59.515 \| fine	18.715 \| good	0.535 \| good	8.11 \| good	0.197 \| good
2025-12-09T18:00:00.000Z	58 \| moderate	13.187 \| fine	59.515 \| fine	20.836 \| good	0.465 \| good	7.91 \| good	0.197 \| good
2025-12-09T19:00:00.000Z	64 \| moderate	16.463 \| fine	72.964 \| fine	22.177 \| good	0.473 \| good	7.55 \| good	0.197 \| good
2025-12-09T20:00:00.000Z	66 \| moderate	16.722 \| fine	74.127 \| fine	21.767 \| good	0.457 \| good	8.373 \| good	0.197 \| good
2025-12-09T21:00:00.000Z	64 \| moderate	16.428 \| fine	73.255 \| fine	22.01 \| good	0.487 \| good	10.477 \| good	0.231 \| good
2025-12-09T22:00:00.000Z	64 \| moderate	16.071 \| fine	71.721 \| fine	19.532 \| good	0.449 \| good	13.555 \| good	0.231 \| good
2025-12-09T23:00:00.000Z	64 \| moderate	15.916 \| fine	71.22 \| fine	17.826 \| good	0.494 \| good	10.46 \| good	0.231 \| good
2025-12-10T00:00:00.000Z	64 \| moderate	16.081 \| fine	71.317 \| fine	15.764 \| good	0.496 \| good	15.173 \| good	0.197 \| good
2025-12-10T01:00:00.000Z	64 \| moderate	15.968 \| fine	71.317 \| fine	13.423 \| good	0.393 \| good	16.105 \| good	0.212 \| good
2025-12-10T02:00:00.000Z	66 \| moderate	16.533 \| fine	73.96 \| fine	16.892 \| good	0.487 \| good	15.287 \| good	0.227 \| good
2025-12-10T03:00:00.000Z	49 \| good	9.057 \| good	40.431 \| good	18.415 \| good	0.926 \| good	10.903 \| good	0.221 \| good
2025-12-10T04:00:00.000Z	64 \| moderate	16.196 \| fine	72.376 \| fine	14.969 \| good	0.497 \| good	14.06 \| good	0.212 \| good
2025-12-10T05:00:00.000Z	64 \| moderate	15.622 \| fine	70.051 \| fine	14.714 \| good	0.465 \| good	11.84 \| good	0.212 \| good
2025-12-10T06:00:00.000Z	64 \| moderate	15.622 \| fine	70.051 \| fine	16.234 \| good	0.402 \| good	7.725 \| good	0.212 \| good
2025-12-10T07:00:00.000Z	62 \| moderate	15.019 \| fine	67.55 \| fine	16.146 \| good	0.461 \| good	7.999 \| good	0.184 \| good
2025-12-10T08:00:00.000Z	62 \| moderate	15.019 \| fine	67.55 \| fine	16.146 \| good	0.461 \| good	7.999 \| good	0.184 \| good
2025-12-10T09:00:00.000Z	27 \| good	5.094 \| good	21.761 \| good	21.235 \| good	0.402 \| good	3.521 \| good	0.147 \| good
2025-12-10T10:00:00.000Z	23 \| good	4.376 \| good	19.101 \| good	25.492 \| good	0.418 \| good	3.435 \| good	0.141 \| good
2025-12-10T11:00:00.000Z	20 \| good	2.736 \| good	10.986 \| good	22.3 \| good	0.434 \| good	3.349 \| good	0.135 \| good
2025-12-10T12:00:00.000Z	52 \| moderate	10.322 \| good	45.821 \| good	13.604 \| good	0.45 \| good	3.263 \| good	0.129 \| good
2025-12-10T13:00:00.000Z	54 \| moderate	10.911 \| good	48.224 \| good	11.864 \| good	0.484 \| good	3.854 \| good	0.152 \| good
2025-12-10T14:00:00.000Z	44 \| good	8.498 \| good	37.344 \| good	14.518 \| good	0.517 \| good	4.444 \| good	0.175 \| good
2025-12-10T15:00:00.000Z	38 \| good	7.219 \| good	31.799 \| good	18.662 \| good	0.551 \| good	5.035 \| good	0.198 \| good
2025-12-10T16:00:00.000Z	38 \| good	7.212 \| good	31.848 \| good	21.124 \| good	0.557 \| good	4.305 \| good	0.187 \| good
2025-12-10T17:00:00.000Z	33 \| good	6.044 \| good	26.755 \| good	22.88 \| good	0.564 \| good	3.574 \| good	0.176 \| good
2025-12-10T18:00:00.000Z	33 \| good	5.826 \| good	25.626 \| good	24.428 \| good	0.57 \| good	2.843 \| good	0.165 \| good
2025-12-10T19:00:00.000Z	33 \| good	5.674 \| good	24.716 \| good	22.558 \| good	0.571 \| good	3.102 \| good	0.165 \| good
2025-12-10T20:00:00.000Z	27 \| good	4.553 \| good	19.751 \| good	23.043 \| good	0.572 \| good	3.361 \| good	0.164 \| good
2025-12-10T21:00:00.000Z	22 \| good	3.957 \| good	17.313 \| good	20.035 \| good	0.573 \| good	3.62 \| good	0.164 \| good
2025-12-10T22:00:00.000Z	27 \| good	4.501 \| good	19.467 \| good	17.024 \| good	0.602 \| good	4.463 \| good	0.166 \| good
2025-12-10T23:00:00.000Z	22 \| good	4.06 \| good	17.791 \| good	20.496 \| good	0.631 \| good	5.307 \| good	0.168 \| good
2025-12-11T00:00:00.000Z	27 \| good	4.98 \| good	21.453 \| good	20.754 \| good	0.66 \| good	6.15 \| good	0.17 \| good
2025-12-11T01:00:00.000Z	27 \| good	4.943 \| good	21.341 \| good	19.39 \| good	0.666 \| good	6.148 \| good	0.169 \| good
2025-12-11T02:00:00.000Z	27 \| good	4.868 \| good	21.192 \| good	16.472 \| good	0.673 \| good	6.146 \| good	0.169 \| good
2025-12-11T03:00:00.000Z	27 \| good	4.872 \| good	21.241 \| good	17.076 \| good	0.679 \| good	6.144 \| good	0.168 \| good
2025-12-11T04:00:00.000Z	22 \| good	4.491 \| good	19.494 \| good	19.482 \| good	0.648 \| good	5.322 \| good	0.165 \| good
2025-12-11T05:00:00.000Z	27 \| good	4.59 \| good	19.985 \| good	20.118 \| good	0.617 \| good	4.5 \| good	0.162 \| good
2025-12-11T06:00:00.000Z	27 \| good	4.811 \| good	20.687 \| good	20.541 \| good	0.585 \| good	3.677 \| good	0.16 \| good
2025-12-11T07:00:00.000Z	27 \| good	4.903 \| good	21.246 \| good	20.148 \| good	0.585 \| good	3.423 \| good	0.157 \| good
2025-12-11T08:00:00.000Z	27 \| good	4.616 \| good	20.319 \| good	20.08 \| good	0.586 \| good	3.168 \| good	0.153 \| good
2025-12-11T09:00:00.000Z	27 \| good	4.67 \| good	20.279 \| good	18.238 \| good	0.586 \| good	2.913 \| good	0.15 \| good
2025-12-11T10:00:00.000Z	27 \| good	4.59 \| good	20.019 \| good	16.234 \| good	0.627 \| good	3.786 \| good	0.153 \| good
2025-12-11T11:00:00.000Z	22 \| good	3.688 \| good	16.14 \| good	16.147 \| good	0.669 \| good	4.658 \| good	0.155 \| good
2025-12-11T12:00:00.000Z	27 \| good	4.678 \| good	20.052 \| good	14.567 \| good	0.71 \| good	5.53 \| good	0.157 \| good
2025-12-11T13:00:00.000Z	27 \| good	4.831 \| good	20.977 \| good	10.93 \| good	0.819 \| good	6.554 \| good	0.172 \| good
2025-12-11T14:00:00.000Z	27 \| good	4.668 \| good	20.088 \| good	11.459 \| good	0.927 \| good	7.578 \| good	0.187 \| good
2025-12-11T15:00:00.000Z	33 \| good	5.865 \| good	25.454 \| good	14.659 \| good	1.035 \| good	8.602 \| good	0.202 \| good
2025-12-11T16:00:00.000Z	38 \| good	7.479 \| good	32.862 \| good	22.025 \| good	1.111 \| good	7.968 \| good	0.202 \| good
2025-12-11T17:00:00.000Z	49 \| good	8.5 \| good	37.508 \| good	23.135 \| good	1.187 \| good	7.335 \| good	0.202 \| good
2025-12-11T18:00:00.000Z	44 \| good	8.192 \| good	35.821 \| good	23.531 \| good	1.263 \| good	6.701 \| good	0.202 \| good
2025-12-11T19:00:00.000Z	44 \| good	8.244 \| good	36.125 \| good	21.762 \| good	1.315 \| good	7.684 \| good	0.203 \| good
2025-12-11T20:00:00.000Z	44 \| good	8.081 \| good	35.458 \| good	22.818 \| good	1.367 \| good	8.667 \| good	0.203 \| good
2025-12-11T21:00:00.000Z	38 \| good	7.272 \| good	32.332 \| good	20.442 \| good	1.42 \| good	9.65 \| good	0.204 \| good
2025-12-11T22:00:00.000Z	33 \| good	6.346 \| good	28.452 \| good	16.77 \| good	1.473 \| good	15.573 \| good	0.238 \| good
2025-12-11T23:00:00.000Z	38 \| good	6.535 \| good	28.991 \| good	17.88 \| good	1.526 \| good	21.497 \| good	0.273 \| good
2025-12-12T00:00:00.000Z	44 \| good	8.391 \| good	37.055 \| good	19.879 \| good	1.579 \| good	27.421 \| good	0.307 \| good
2025-12-12T01:00:00.000Z	44 \| good	8.204 \| good	35.747 \| good	21.001 \| good	1.712 \| good	27.789 \| good	0.313 \| good
2025-12-12T02:00:00.000Z	44 \| good	8.019 \| good	35.256 \| good	19.515 \| good	1.845 \| good	28.158 \| good	0.32 \| good
2025-12-12T03:00:00.000Z	44 \| good	8.291 \| good	36.377 \| good	20.423 \| good	1.978 \| good	28.527 \| good	0.327 \| good
2025-12-12T04:00:00.000Z	49 \| good	8.995 \| good	39.771 \| good	16.961 \| good	1.939 \| good	28.27 \| good	0.317 \| good
2025-12-12T05:00:00.000Z	52 \| moderate	9.946 \| good	44.108 \| good	15.883 \| good	1.901 \| good	28.012 \| good	0.306 \| good
2025-12-12T06:00:00.000Z	71 \| moderate	20.145 \| fine	20.971 \| good	9.264 \| good	1.869 \| good	27.921 \| good	0.298 \| good
2025-12-12T07:00:00.000Z	56 \| moderate	12.421 \| fine	55.509 \| fine	8.506 \| good	1.976 \| good	27.531 \| good	0.293 \| good
2025-12-12T08:00:00.000Z	58 \| moderate	12.767 \| fine	57.519 \| fine	5.256 \| good	2.089 \| good	27.306 \| good	0.289 \| good

Norridge

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Norridge, Illinois air quality map: Track AQI near you

0.19ppm

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 02:00:00 on 2025-12-10.

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 2025-12-09.

What is the current air quality in Norridge, Illinois?

The current air quality in Norridge, Illinois is 62, 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 15.019 μg/m³.

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

The current PM₁₀ concentration at Norridge, Illinois is 67.55 μg/m³.

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

The current carbon monoxide (CO) concentration at Norridge, Illinois is 0.184 ppm.

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

The current sulfur dioxide (SO₂) concentration at Norridge, Illinois is 0.461 ppb.

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

The current ozone (O₃) concentration at Norridge, Illinois is 16.146 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Norridge, Illinois is 7.999 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-08T09:00:00.000Z	33 \| good	5.727 \| good	25.425 \| good	20.031 \| good	5.524 \| good	29.085 \| good	0.192 \| good
2025-12-08T10:00:00.000Z	33 \| good	5.801 \| good	25.632 \| good	17.204 \| good	5.203 \| good	26.827 \| good	0.222 \| good
2025-12-08T11:00:00.000Z	33 \| good	5.983 \| good	27.078 \| good	12.241 \| good	5.156 \| good	7.814 \| good	0.242 \| good
2025-12-08T12:00:00.000Z	33 \| good	6.394 \| good	28.771 \| good	10.544 \| good	5.229 \| good	12.639 \| good	0.291 \| good
2025-12-08T13:00:00.000Z	33 \| good	6.394 \| good	28.771 \| good	11.298 \| good	1.615 \| good	12.666 \| good	0.337 \| good
2025-12-08T14:00:00.000Z	44 \| good	8.203 \| good	36.31 \| good	10.435 \| good	0.78 \| good	15.442 \| good	0.421 \| good
2025-12-08T15:00:00.000Z	52 \| moderate	9.723 \| good	42.89 \| good	10.998 \| good	0.553 \| good	18.14 \| good	0.455 \| good
2025-12-08T16:00:00.000Z	54 \| moderate	11.144 \| good	50.276 \| good	14.321 \| good	0.657 \| good	20.076 \| good	0.421 \| good
2025-12-08T17:00:00.000Z	54 \| moderate	10.733 \| good	48.291 \| good	17.055 \| good	0.646 \| good	17.415 \| good	0.212 \| good
2025-12-08T18:00:00.000Z	49 \| good	9.121 \| good	40.946 \| good	22.016 \| good	0.495 \| good	11.964 \| good	0.162 \| good
2025-12-08T19:00:00.000Z	44 \| good	8.124 \| good	35.894 \| good	28.59 \| good	0.518 \| good	11.144 \| good	0.197 \| good
2025-12-08T20:00:00.000Z	38 \| good	7.159 \| good	31.658 \| good	27.657 \| good	0.553 \| good	11.87 \| good	0.197 \| good
2025-12-08T21:00:00.000Z	38 \| good	6.871 \| good	30.13 \| good	23.71 \| good	0.68 \| good	15.456 \| good	0.231 \| good
2025-12-08T22:00:00.000Z	38 \| good	6.812 \| good	30.458 \| good	27.208 \| good	0.579 \| good	19.141 \| good	0.281 \| good
2025-12-08T23:00:00.000Z	38 \| good	6.989 \| good	31.039 \| good	27.544 \| good	0.608 \| good	20.344 \| good	0.246 \| good
2025-12-09T00:00:00.000Z	44 \| good	7.656 \| good	34.239 \| good	25.659 \| good	0.61 \| good	20.534 \| good	0.261 \| good
2025-12-09T01:00:00.000Z	44 \| good	8.395 \| good	37.307 \| good	22.156 \| good	0.599 \| good	24.705 \| good	0.246 \| good
2025-12-09T02:00:00.000Z	49 \| good	9.215 \| good	40.718 \| good	21.9 \| good	0.605 \| good	25.062 \| good	0.246 \| good
2025-12-09T03:00:00.000Z	52 \| moderate	10.497 \| good	46.598 \| good	5.308 \| good	1.866 \| good	19.868 \| good	0.266 \| good
2025-12-09T04:00:00.000Z	49 \| good	9.426 \| good	41.705 \| good	22.155 \| good	0.502 \| good	19.211 \| good	0.184 \| good
2025-12-09T05:00:00.000Z	49 \| good	8.748 \| good	38.688 \| good	19.476 \| good	0.563 \| good	13.226 \| good	0.197 \| good
2025-12-09T06:00:00.000Z	44 \| good	8.198 \| good	36.586 \| good	19.191 \| good	0.473 \| good	11.925 \| good	0.184 \| good
2025-12-09T07:00:00.000Z	44 \| good	8.198 \| good	36.586 \| good	19.787 \| good	0.529 \| good	11.053 \| good	0.184 \| good
2025-12-09T08:00:00.000Z	44 \| good	8.187 \| good	36.357 \| good	17.468 \| good	0.517 \| good	7.996 \| good	0.162 \| good
2025-12-09T09:00:00.000Z	52 \| moderate	9.583 \| good	42.809 \| good	17.345 \| good	0.558 \| good	8.26 \| good	0.147 \| good
2025-12-09T10:00:00.000Z	52 \| moderate	10.14 \| good	45.213 \| good	16.69 \| good	0.63 \| good	7.68 \| good	0.162 \| good
2025-12-09T11:00:00.000Z	56 \| moderate	11.734 \| good	52.506 \| good	19.82 \| good	0.535 \| good	6.32 \| good	0.162 \| good
2025-12-09T12:00:00.000Z	58 \| moderate	13.068 \| fine	59.064 \| fine	19.868 \| good	0.513 \| good	8.116 \| good	0.197 \| good
2025-12-09T13:00:00.000Z	58 \| moderate	13.068 \| fine	59.064 \| fine	19.116 \| good	0.512 \| good	8.428 \| good	0.197 \| good
2025-12-09T14:00:00.000Z	60 \| moderate	13.976 \| fine	63.246 \| fine	17.8 \| good	0.473 \| good	10.948 \| good	0.229 \| good
2025-12-09T15:00:00.000Z	58 \| moderate	12.833 \| fine	57.399 \| fine	20.661 \| good	0.491 \| good	11.693 \| good	0.197 \| good
2025-12-09T16:00:00.000Z	58 \| moderate	12.556 \| fine	56.567 \| fine	20.341 \| good	0.544 \| good	9.708 \| good	0.197 \| good
2025-12-09T17:00:00.000Z	58 \| moderate	13.187 \| fine	59.515 \| fine	18.715 \| good	0.535 \| good	8.11 \| good	0.197 \| good
2025-12-09T18:00:00.000Z	58 \| moderate	13.187 \| fine	59.515 \| fine	20.836 \| good	0.465 \| good	7.91 \| good	0.197 \| good
2025-12-09T19:00:00.000Z	64 \| moderate	16.463 \| fine	72.964 \| fine	22.177 \| good	0.473 \| good	7.55 \| good	0.197 \| good
2025-12-09T20:00:00.000Z	66 \| moderate	16.722 \| fine	74.127 \| fine	21.767 \| good	0.457 \| good	8.373 \| good	0.197 \| good
2025-12-09T21:00:00.000Z	64 \| moderate	16.428 \| fine	73.255 \| fine	22.01 \| good	0.487 \| good	10.477 \| good	0.231 \| good
2025-12-09T22:00:00.000Z	64 \| moderate	16.071 \| fine	71.721 \| fine	19.532 \| good	0.449 \| good	13.555 \| good	0.231 \| good
2025-12-09T23:00:00.000Z	64 \| moderate	15.916 \| fine	71.22 \| fine	17.826 \| good	0.494 \| good	10.46 \| good	0.231 \| good
2025-12-10T00:00:00.000Z	64 \| moderate	16.081 \| fine	71.317 \| fine	15.764 \| good	0.496 \| good	15.173 \| good	0.197 \| good
2025-12-10T01:00:00.000Z	64 \| moderate	15.968 \| fine	71.317 \| fine	13.423 \| good	0.393 \| good	16.105 \| good	0.212 \| good
2025-12-10T02:00:00.000Z	66 \| moderate	16.533 \| fine	73.96 \| fine	16.892 \| good	0.487 \| good	15.287 \| good	0.227 \| good
2025-12-10T03:00:00.000Z	49 \| good	9.057 \| good	40.431 \| good	18.415 \| good	0.926 \| good	10.903 \| good	0.221 \| good
2025-12-10T04:00:00.000Z	64 \| moderate	16.196 \| fine	72.376 \| fine	14.969 \| good	0.497 \| good	14.06 \| good	0.212 \| good
2025-12-10T05:00:00.000Z	64 \| moderate	15.622 \| fine	70.051 \| fine	14.714 \| good	0.465 \| good	11.84 \| good	0.212 \| good
2025-12-10T06:00:00.000Z	64 \| moderate	15.622 \| fine	70.051 \| fine	16.234 \| good	0.402 \| good	7.725 \| good	0.212 \| good
2025-12-10T07:00:00.000Z	62 \| moderate	15.019 \| fine	67.55 \| fine	16.146 \| good	0.461 \| good	7.999 \| good	0.184 \| good
2025-12-10T08:00:00.000Z	62 \| moderate	15.019 \| fine	67.55 \| fine	16.146 \| good	0.461 \| good	7.999 \| good	0.184 \| good
2025-12-10T09:00:00.000Z	27 \| good	5.094 \| good	21.761 \| good	21.235 \| good	0.402 \| good	3.521 \| good	0.147 \| good
2025-12-10T10:00:00.000Z	23 \| good	4.376 \| good	19.101 \| good	25.492 \| good	0.418 \| good	3.435 \| good	0.141 \| good
2025-12-10T11:00:00.000Z	20 \| good	2.736 \| good	10.986 \| good	22.3 \| good	0.434 \| good	3.349 \| good	0.135 \| good
2025-12-10T12:00:00.000Z	52 \| moderate	10.322 \| good	45.821 \| good	13.604 \| good	0.45 \| good	3.263 \| good	0.129 \| good
2025-12-10T13:00:00.000Z	54 \| moderate	10.911 \| good	48.224 \| good	11.864 \| good	0.484 \| good	3.854 \| good	0.152 \| good
2025-12-10T14:00:00.000Z	44 \| good	8.498 \| good	37.344 \| good	14.518 \| good	0.517 \| good	4.444 \| good	0.175 \| good
2025-12-10T15:00:00.000Z	38 \| good	7.219 \| good	31.799 \| good	18.662 \| good	0.551 \| good	5.035 \| good	0.198 \| good
2025-12-10T16:00:00.000Z	38 \| good	7.212 \| good	31.848 \| good	21.124 \| good	0.557 \| good	4.305 \| good	0.187 \| good
2025-12-10T17:00:00.000Z	33 \| good	6.044 \| good	26.755 \| good	22.88 \| good	0.564 \| good	3.574 \| good	0.176 \| good
2025-12-10T18:00:00.000Z	33 \| good	5.826 \| good	25.626 \| good	24.428 \| good	0.57 \| good	2.843 \| good	0.165 \| good
2025-12-10T19:00:00.000Z	33 \| good	5.674 \| good	24.716 \| good	22.558 \| good	0.571 \| good	3.102 \| good	0.165 \| good
2025-12-10T20:00:00.000Z	27 \| good	4.553 \| good	19.751 \| good	23.043 \| good	0.572 \| good	3.361 \| good	0.164 \| good
2025-12-10T21:00:00.000Z	22 \| good	3.957 \| good	17.313 \| good	20.035 \| good	0.573 \| good	3.62 \| good	0.164 \| good
2025-12-10T22:00:00.000Z	27 \| good	4.501 \| good	19.467 \| good	17.024 \| good	0.602 \| good	4.463 \| good	0.166 \| good
2025-12-10T23:00:00.000Z	22 \| good	4.06 \| good	17.791 \| good	20.496 \| good	0.631 \| good	5.307 \| good	0.168 \| good
2025-12-11T00:00:00.000Z	27 \| good	4.98 \| good	21.453 \| good	20.754 \| good	0.66 \| good	6.15 \| good	0.17 \| good
2025-12-11T01:00:00.000Z	27 \| good	4.943 \| good	21.341 \| good	19.39 \| good	0.666 \| good	6.148 \| good	0.169 \| good
2025-12-11T02:00:00.000Z	27 \| good	4.868 \| good	21.192 \| good	16.472 \| good	0.673 \| good	6.146 \| good	0.169 \| good
2025-12-11T03:00:00.000Z	27 \| good	4.872 \| good	21.241 \| good	17.076 \| good	0.679 \| good	6.144 \| good	0.168 \| good
2025-12-11T04:00:00.000Z	22 \| good	4.491 \| good	19.494 \| good	19.482 \| good	0.648 \| good	5.322 \| good	0.165 \| good
2025-12-11T05:00:00.000Z	27 \| good	4.59 \| good	19.985 \| good	20.118 \| good	0.617 \| good	4.5 \| good	0.162 \| good
2025-12-11T06:00:00.000Z	27 \| good	4.811 \| good	20.687 \| good	20.541 \| good	0.585 \| good	3.677 \| good	0.16 \| good
2025-12-11T07:00:00.000Z	27 \| good	4.903 \| good	21.246 \| good	20.148 \| good	0.585 \| good	3.423 \| good	0.157 \| good
2025-12-11T08:00:00.000Z	27 \| good	4.616 \| good	20.319 \| good	20.08 \| good	0.586 \| good	3.168 \| good	0.153 \| good
2025-12-11T09:00:00.000Z	27 \| good	4.67 \| good	20.279 \| good	18.238 \| good	0.586 \| good	2.913 \| good	0.15 \| good
2025-12-11T10:00:00.000Z	27 \| good	4.59 \| good	20.019 \| good	16.234 \| good	0.627 \| good	3.786 \| good	0.153 \| good
2025-12-11T11:00:00.000Z	22 \| good	3.688 \| good	16.14 \| good	16.147 \| good	0.669 \| good	4.658 \| good	0.155 \| good
2025-12-11T12:00:00.000Z	27 \| good	4.678 \| good	20.052 \| good	14.567 \| good	0.71 \| good	5.53 \| good	0.157 \| good
2025-12-11T13:00:00.000Z	27 \| good	4.831 \| good	20.977 \| good	10.93 \| good	0.819 \| good	6.554 \| good	0.172 \| good
2025-12-11T14:00:00.000Z	27 \| good	4.668 \| good	20.088 \| good	11.459 \| good	0.927 \| good	7.578 \| good	0.187 \| good
2025-12-11T15:00:00.000Z	33 \| good	5.865 \| good	25.454 \| good	14.659 \| good	1.035 \| good	8.602 \| good	0.202 \| good
2025-12-11T16:00:00.000Z	38 \| good	7.479 \| good	32.862 \| good	22.025 \| good	1.111 \| good	7.968 \| good	0.202 \| good
2025-12-11T17:00:00.000Z	49 \| good	8.5 \| good	37.508 \| good	23.135 \| good	1.187 \| good	7.335 \| good	0.202 \| good
2025-12-11T18:00:00.000Z	44 \| good	8.192 \| good	35.821 \| good	23.531 \| good	1.263 \| good	6.701 \| good	0.202 \| good
2025-12-11T19:00:00.000Z	44 \| good	8.244 \| good	36.125 \| good	21.762 \| good	1.315 \| good	7.684 \| good	0.203 \| good
2025-12-11T20:00:00.000Z	44 \| good	8.081 \| good	35.458 \| good	22.818 \| good	1.367 \| good	8.667 \| good	0.203 \| good
2025-12-11T21:00:00.000Z	38 \| good	7.272 \| good	32.332 \| good	20.442 \| good	1.42 \| good	9.65 \| good	0.204 \| good
2025-12-11T22:00:00.000Z	33 \| good	6.346 \| good	28.452 \| good	16.77 \| good	1.473 \| good	15.573 \| good	0.238 \| good
2025-12-11T23:00:00.000Z	38 \| good	6.535 \| good	28.991 \| good	17.88 \| good	1.526 \| good	21.497 \| good	0.273 \| good
2025-12-12T00:00:00.000Z	44 \| good	8.391 \| good	37.055 \| good	19.879 \| good	1.579 \| good	27.421 \| good	0.307 \| good
2025-12-12T01:00:00.000Z	44 \| good	8.204 \| good	35.747 \| good	21.001 \| good	1.712 \| good	27.789 \| good	0.313 \| good
2025-12-12T02:00:00.000Z	44 \| good	8.019 \| good	35.256 \| good	19.515 \| good	1.845 \| good	28.158 \| good	0.32 \| good
2025-12-12T03:00:00.000Z	44 \| good	8.291 \| good	36.377 \| good	20.423 \| good	1.978 \| good	28.527 \| good	0.327 \| good
2025-12-12T04:00:00.000Z	49 \| good	8.995 \| good	39.771 \| good	16.961 \| good	1.939 \| good	28.27 \| good	0.317 \| good
2025-12-12T05:00:00.000Z	52 \| moderate	9.946 \| good	44.108 \| good	15.883 \| good	1.901 \| good	28.012 \| good	0.306 \| good
2025-12-12T06:00:00.000Z	71 \| moderate	20.145 \| fine	20.971 \| good	9.264 \| good	1.869 \| good	27.921 \| good	0.298 \| good
2025-12-12T07:00:00.000Z	56 \| moderate	12.421 \| fine	55.509 \| fine	8.506 \| good	1.976 \| good	27.531 \| good	0.293 \| good
2025-12-12T08:00:00.000Z	58 \| moderate	12.767 \| fine	57.519 \| fine	5.256 \| good	2.089 \| good	27.306 \| good	0.289 \| 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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Park Ridge, Illinois

Niles, 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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