What is the current level of PM10 in Chicago Ridge, Illinois?

Chicago Ridge, Illinois currently has a PM10 concentration of 114.819 μg/m3.

What is the current level of sulfur dioxide (SO2) in Chicago Ridge, Illinois?

The current sulfur dioxide (SO2) concentration in Chicago Ridge, Illinois is 0.604 ppb.

What is the current level of ozone (O3) in Chicago Ridge, Illinois?

Chicago Ridge, Illinois currently has an ozone (O3) concentration of 50.834 ppm.

What is the current level of nitrogen dioxide (NO2) in Chicago Ridge, Illinois?

The current level of nitrogen dioxide (NO2) in Chicago Ridge, Illinois is 1.712 ppb.

Current air quality index in Chicago Ridge, Illinois today

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

Stay updated with real-time air quality in Chicago Ridge, 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

Chicago Ridge, Illinois

Last updated: ... (Local time)

Common air pollutants in Chicago Ridge, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

14.03 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

62.81 μg/m³

155

255

425

605+

Ozone (O₃)

39.12 ppb

201

201+

Sulfur Dioxide (SO₂)

3.53 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.15 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.36 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Chicago Ridge, Illinois

Get Live Pollen Counts

Chicago Ridge, Illinois

Scroll To Air Quality Map

Track live Chicago Ridge, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-21T12:00:00.000Z	110 \| sensitive	39.041 \| moderate	172.99 \| moderate	17.18 \| good	1.03 \| good	6.212 \| good	0.18 \| good
2025-07-21T13:00:00.000Z	73 \| moderate	21.273 \| fine	93.666 \| fine	15.765 \| good	1.036 \| good	7.955 \| good	0.178 \| good
2025-07-21T14:00:00.000Z	62 \| moderate	14.894 \| fine	66.563 \| fine	21.811 \| good	0.685 \| good	4.562 \| good	0.158 \| good
2025-07-21T15:00:00.000Z	62 \| moderate	14.894 \| fine	66.563 \| fine	23.571 \| good	3.527 \| good	4.007 \| good	0.158 \| good
2025-07-21T16:00:00.000Z	56 \| moderate	12.29 \| fine	54.783 \| good	24.708 \| good	3.775 \| good	2.248 \| good	0.145 \| good
2025-07-21T17:00:00.000Z	56 \| moderate	12.312 \| fine	55.534 \| fine	31.035 \| good	1.469 \| good	1.354 \| good	0.131 \| good
2025-07-21T18:00:00.000Z	62 \| moderate	14.513 \| fine	64.824 \| fine	37.084 \| good	1.278 \| good	1.721 \| good	0.171 \| good
2025-07-21T19:00:00.000Z	62 \| moderate	15.137 \| fine	67.486 \| fine	45.463 \| good	1.847 \| good	1.831 \| good	0.171 \| good
2025-07-21T20:00:00.000Z	66 \| moderate	16.729 \| fine	74.832 \| fine	50.467 \| good	1.065 \| good	1.378 \| good	0.194 \| good
2025-07-21T21:00:00.000Z	67 \| moderate	17.918 \| fine	79.122 \| fine	54.622 \| good	2.933 \| good	1.344 \| good	0.2 \| good
2025-07-21T22:00:00.000Z	69 \| moderate	19.118 \| fine	84.71 \| fine	53.536 \| good	3.066 \| good	1.236 \| good	0.234 \| good
2025-07-21T23:00:00.000Z	75 \| moderate	22.215 \| fine	97.278 \| fine	54.268 \| good	1.769 \| good	1.021 \| good	0.242 \| good
2025-07-22T00:00:00.000Z	77 \| moderate	23.111 \| fine	101.341 \| fine	51.623 \| good	1.549 \| good	2.275 \| good	0.276 \| good
2025-07-22T01:00:00.000Z	79 \| moderate	23.561 \| fine	102.93 \| fine	48.184 \| good	2.479 \| good	2.839 \| good	0.29 \| good
2025-07-22T02:00:00.000Z	81 \| moderate	24.97 \| fine	108.607 \| fine	45.974 \| good	1.996 \| good	3.829 \| good	0.272 \| good
2025-07-22T03:00:00.000Z	58 \| moderate	12.794 \| fine	57.487 \| fine	23.276 \| good	1.39 \| good	9.386 \| good	0.295 \| good
2025-07-22T04:00:00.000Z	88 \| moderate	28.916 \| fine	126.083 \| fine	40.911 \| good	0.371 \| good	7.508 \| good	0.213 \| good
2025-07-22T05:00:00.000Z	90 \| moderate	29.982 \| fine	130.112 \| fine	37.202 \| good	0.459 \| good	8.592 \| good	0.175 \| good
2025-07-22T06:00:00.000Z	90 \| moderate	29.982 \| fine	130.112 \| fine	35.151 \| good	1.055 \| good	10.533 \| good	0.178 \| good
2025-07-22T07:00:00.000Z	92 \| moderate	31.364 \| fine	136.494 \| fine	30.136 \| good	0.823 \| good	10.119 \| good	0.145 \| good
2025-07-22T08:00:00.000Z	94 \| moderate	31.704 \| fine	138.234 \| fine	23.52 \| good	0.463 \| good	13.828 \| good	0.145 \| good
2025-07-22T09:00:00.000Z	96 \| moderate	32.684 \| fine	142.229 \| fine	19.763 \| good	0.28 \| good	12.274 \| good	0.129 \| good
2025-07-22T10:00:00.000Z	94 \| moderate	32.26 \| fine	139.825 \| fine	19.12 \| good	0.32 \| good	10.475 \| good	0.145 \| good
2025-07-22T11:00:00.000Z	94 \| moderate	31.698 \| fine	138.263 \| fine	17.644 \| good	0.531 \| good	8.493 \| good	0.195 \| good
2025-07-22T12:00:00.000Z	94 \| moderate	31.698 \| fine	138.263 \| fine	17.619 \| good	0.528 \| good	8.282 \| good	0.225 \| good
2025-07-22T13:00:00.000Z	92 \| moderate	30.946 \| fine	134.493 \| fine	21.079 \| good	0.278 \| good	7.052 \| good	0.195 \| good
2025-07-22T14:00:00.000Z	92 \| moderate	30.946 \| fine	134.493 \| fine	23.672 \| good	0.538 \| good	4.373 \| good	0.211 \| good
2025-07-22T15:00:00.000Z	92 \| moderate	30.662 \| fine	133.248 \| fine	25.511 \| good	0.558 \| good	4.891 \| good	0.243 \| good
2025-07-22T16:00:00.000Z	90 \| moderate	30.454 \| fine	132.012 \| fine	28.958 \| good	1.237 \| good	3.671 \| good	0.226 \| good
2025-07-22T17:00:00.000Z	90 \| moderate	30.454 \| fine	132.012 \| fine	40.39 \| good	0.956 \| good	2.148 \| good	0.226 \| good
2025-07-22T18:00:00.000Z	88 \| moderate	29.181 \| fine	126.938 \| fine	45.662 \| good	0.957 \| good	2.173 \| good	0.226 \| good
2025-07-22T19:00:00.000Z	88 \| moderate	28.939 \| fine	125.607 \| fine	49.594 \| good	0.754 \| good	2.113 \| good	0.244 \| good
2025-07-22T20:00:00.000Z	82 \| moderate	26.319 \| fine	114.819 \| fine	50.834 \| good	0.604 \| good	1.712 \| good	0.271 \| good
2025-07-22T21:00:00.000Z	82 \| moderate	26.319 \| fine	114.819 \| fine	51.731 \| good	0.511 \| good	2.138 \| good	0.367 \| good
2025-07-22T22:00:00.000Z	75 \| moderate	22.303 \| fine	98.262 \| fine	53.229 \| good	0.667 \| good	2.266 \| good	0.465 \| good
2025-07-22T23:00:00.000Z	73 \| moderate	21.293 \| fine	93.644 \| fine	54.426 \| good	0.645 \| good	1.913 \| good	0.526 \| good
2025-07-23T00:00:00.000Z	73 \| moderate	20.844 \| fine	91.209 \| fine	53.898 \| good	0.925 \| good	1.877 \| good	0.498 \| good
2025-07-23T01:00:00.000Z	73 \| moderate	20.844 \| fine	91.209 \| fine	52.538 \| good	0.669 \| good	2.414 \| good	0.483 \| good
2025-07-23T02:00:00.000Z	73 \| moderate	20.903 \| fine	92.379 \| fine	51.574 \| good	0.551 \| good	4.422 \| good	0.502 \| good
2025-07-23T03:00:00.000Z	71 \| moderate	20.277 \| fine	88.908 \| fine	44.961 \| good	0.403 \| good	5.479 \| good	0.518 \| good
2025-07-23T04:00:00.000Z	69 \| moderate	19.356 \| fine	85.116 \| fine	44.685 \| good	0.414 \| good	5.286 \| good	0.441 \| good
2025-07-23T05:00:00.000Z	69 \| moderate	19.356 \| fine	85.116 \| fine	41.842 \| good	0.404 \| good	4.428 \| good	0.441 \| good
2025-07-23T06:00:00.000Z	67 \| moderate	18.318 \| fine	80.859 \| fine	40.478 \| good	0.964 \| good	6.907 \| good	0.446 \| good
2025-07-23T07:00:00.000Z	66 \| moderate	16.611 \| fine	74.193 \| fine	39.303 \| good	4.046 \| good	5.433 \| good	0.412 \| good
2025-07-23T08:00:00.000Z	64 \| moderate	15.64 \| fine	69.932 \| fine	39.362 \| good	5.568 \| good	5.379 \| good	0.365 \| good
2025-07-23T09:00:00.000Z	62 \| moderate	14.504 \| fine	64.5 \| fine	39.992 \| good	3.03 \| good	4.769 \| good	0.365 \| good
2025-07-23T10:00:00.000Z	60 \| moderate	14.026 \| fine	62.809 \| fine	39.122 \| good	3.526 \| good	8.155 \| good	0.365 \| good
2025-07-23T11:00:00.000Z	60 \| moderate	14.026 \| fine	62.809 \| fine	39.122 \| good	3.526 \| good	8.155 \| good	0.365 \| good
2025-07-22T21:00:00.000Z	56 \| moderate	12.344 \| fine	55.663 \| fine	52.922 \| good	1.799 \| good	1.813 \| good	0.232 \| good
2025-07-22T22:00:00.000Z	56 \| moderate	11.783 \| good	52.341 \| good	52.103 \| good	1.692 \| good	2.976 \| good	0.236 \| good
2025-07-22T23:00:00.000Z	54 \| moderate	11.284 \| good	49.921 \| good	51.404 \| good	1.584 \| good	4.14 \| good	0.24 \| good
2025-07-23T00:00:00.000Z	52 \| moderate	9.766 \| good	43.53 \| good	48.011 \| good	1.477 \| good	5.303 \| good	0.245 \| good
2025-07-23T01:00:00.000Z	54 \| moderate	11.43 \| good	50.657 \| good	37.096 \| good	1.567 \| good	6.459 \| good	0.253 \| good
2025-07-23T02:00:00.000Z	54 \| moderate	11.473 \| good	50.817 \| good	31.272 \| good	1.658 \| good	7.615 \| good	0.261 \| good
2025-07-23T03:00:00.000Z	54 \| moderate	10.91 \| good	48.453 \| good	31.315 \| good	1.748 \| good	8.772 \| good	0.27 \| good
2025-07-23T04:00:00.000Z	58 \| moderate	12.628 \| fine	57.004 \| fine	29.788 \| good	1.713 \| good	8.127 \| good	0.267 \| good
2025-07-23T05:00:00.000Z	58 \| moderate	13.101 \| fine	59.189 \| fine	26.013 \| good	1.677 \| good	7.483 \| good	0.263 \| good
2025-07-23T06:00:00.000Z	60 \| moderate	13.808 \| fine	61.832 \| fine	24.967 \| good	1.642 \| good	6.839 \| good	0.26 \| good
2025-07-23T07:00:00.000Z	58 \| moderate	13 \| fine	57.959 \| fine	24.999 \| good	1.617 \| good	6.725 \| good	0.259 \| good
2025-07-23T08:00:00.000Z	58 \| moderate	13.308 \| fine	60.032 \| fine	24.158 \| good	1.593 \| good	6.612 \| good	0.258 \| good
2025-07-23T09:00:00.000Z	62 \| moderate	14.876 \| fine	66.088 \| fine	23.226 \| good	1.568 \| good	6.499 \| good	0.258 \| good
2025-07-23T10:00:00.000Z	66 \| moderate	16.785 \| fine	74.556 \| fine	21.926 \| good	1.699 \| good	6.688 \| good	0.264 \| good
2025-07-23T11:00:00.000Z	62 \| moderate	14.838 \| fine	66.115 \| fine	23.481 \| good	1.831 \| good	6.877 \| good	0.27 \| good
2025-07-23T12:00:00.000Z	56 \| moderate	12.14 \| fine	54.591 \| good	30.335 \| good	1.962 \| good	7.067 \| good	0.277 \| good
2025-07-23T13:00:00.000Z	56 \| moderate	12.259 \| fine	55.03 \| fine	35.407 \| good	2.591 \| good	6.364 \| good	0.282 \| good
2025-07-23T14:00:00.000Z	58 \| moderate	13.337 \| fine	60.432 \| fine	40.776 \| good	3.221 \| good	5.661 \| good	0.287 \| good
2025-07-23T15:00:00.000Z	62 \| moderate	14.628 \| fine	65.454 \| fine	41.645 \| good	3.85 \| good	4.958 \| good	0.293 \| good
2025-07-23T16:00:00.000Z	62 \| moderate	15.339 \| fine	68.499 \| fine	44.644 \| good	4.098 \| good	3.873 \| good	0.271 \| good
2025-07-23T17:00:00.000Z	64 \| moderate	16.118 \| fine	71.926 \| fine	50.274 \| good	4.345 \| good	2.788 \| good	0.25 \| good
2025-07-23T18:00:00.000Z	66 \| moderate	16.883 \| fine	74.718 \| fine	53.427 \| good	4.593 \| good	1.702 \| good	0.228 \| good
2025-07-23T19:00:00.000Z	67 \| moderate	17.53 \| fine	77.747 \| fine	53.828 \| good	3.895 \| good	1.684 \| good	0.217 \| good
2025-07-23T20:00:00.000Z	67 \| moderate	18.416 \| fine	81.064 \| fine	55.579 \| fine	3.198 \| good	1.666 \| good	0.207 \| good
2025-07-23T21:00:00.000Z	69 \| moderate	19.355 \| fine	85.578 \| fine	56.713 \| fine	2.5 \| good	1.648 \| good	0.196 \| good
2025-07-23T22:00:00.000Z	71 \| moderate	20.397 \| fine	89.486 \| fine	55.958 \| fine	2.257 \| good	2.888 \| good	0.202 \| good
2025-07-23T23:00:00.000Z	71 \| moderate	20.493 \| fine	89.739 \| fine	55.734 \| fine	2.013 \| good	4.128 \| good	0.209 \| good
2025-07-24T00:00:00.000Z	67 \| moderate	17.799 \| fine	78.939 \| fine	50.259 \| good	1.769 \| good	5.368 \| good	0.215 \| good
2025-07-24T01:00:00.000Z	60 \| moderate	14.342 \| fine	64.316 \| fine	41.203 \| good	1.672 \| good	5.929 \| good	0.216 \| good
2025-07-24T02:00:00.000Z	62 \| moderate	15.274 \| fine	68.092 \| fine	34.597 \| good	1.574 \| good	6.489 \| good	0.218 \| good
2025-07-24T03:00:00.000Z	66 \| moderate	17.086 \| fine	76.243 \| fine	34.12 \| good	1.477 \| good	7.05 \| good	0.219 \| good
2025-07-24T04:00:00.000Z	69 \| moderate	19.406 \| fine	85.99 \| fine	33.814 \| good	1.421 \| good	6.804 \| good	0.22 \| good
2025-07-24T05:00:00.000Z	73 \| moderate	20.52 \| fine	90.159 \| fine	30.66 \| good	1.365 \| good	6.559 \| good	0.22 \| good
2025-07-24T06:00:00.000Z	69 \| moderate	19.211 \| fine	84.557 \| fine	24.495 \| good	1.309 \| good	6.314 \| good	0.22 \| good
2025-07-24T07:00:00.000Z	71 \| moderate	19.972 \| fine	88.169 \| fine	23.355 \| good	1.634 \| good	5.941 \| good	0.219 \| good
2025-07-24T08:00:00.000Z	71 \| moderate	19.727 \| fine	87.358 \| fine	21.349 \| good	1.96 \| good	5.569 \| good	0.218 \| good
2025-07-24T09:00:00.000Z	73 \| moderate	20.59 \| fine	90.159 \| fine	20.565 \| good	2.285 \| good	5.197 \| good	0.218 \| good
2025-07-24T10:00:00.000Z	73 \| moderate	21.409 \| fine	93.802 \| fine	20.969 \| good	2.999 \| good	5.242 \| good	0.219 \| good
2025-07-24T11:00:00.000Z	71 \| moderate	19.928 \| fine	87.777 \| fine	18.815 \| good	3.714 \| good	5.288 \| good	0.22 \| good
2025-07-24T12:00:00.000Z	64 \| moderate	16.152 \| fine	71.768 \| fine	23.728 \| good	4.428 \| good	5.334 \| good	0.222 \| good
2025-07-24T13:00:00.000Z	62 \| moderate	14.764 \| fine	65.549 \| fine	28.818 \| good	4.525 \| good	4.815 \| good	0.225 \| good
2025-07-24T14:00:00.000Z	60 \| moderate	13.547 \| fine	61.201 \| fine	38.256 \| good	4.623 \| good	4.297 \| good	0.228 \| good
2025-07-24T15:00:00.000Z	58 \| moderate	12.607 \| fine	57.054 \| fine	45.961 \| good	4.72 \| good	3.779 \| good	0.23 \| good
2025-07-24T16:00:00.000Z	56 \| moderate	12.367 \| fine	55.695 \| fine	48.9 \| good	3.832 \| good	3.03 \| good	0.217 \| good
2025-07-24T17:00:00.000Z	56 \| moderate	11.7 \| good	51.572 \| good	50.025 \| good	2.944 \| good	2.282 \| good	0.204 \| good
2025-07-24T18:00:00.000Z	54 \| moderate	10.934 \| good	48.39 \| good	50.29 \| good	2.057 \| good	1.533 \| good	0.19 \| good
2025-07-24T19:00:00.000Z	54 \| moderate	10.868 \| good	48.27 \| good	53.254 \| good	1.758 \| good	1.525 \| good	0.184 \| good
2025-07-24T20:00:00.000Z	61 \| moderate	11.36 \| good	50.275 \| good	57.777 \| fine	1.459 \| good	1.516 \| good	0.178 \| good

Chicago Ridge

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Chicago Ridge, Illinois

0.24ppm

How accurate is Illinois, USA air quality data?

The air quality data for Illinois, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Chicago Ridge, Illinois get updated?

Air quality updates for Chicago Ridge, Illinois are available every hour.

What time in the past 24 hours saw the poorest air quality in Chicago Ridge, Illinois?

Chicago Ridge, Illinois experienced its worst air quality at 09:00:00, 2025-07-22.

When was air quality in Chicago Ridge, Illinois the best over the past 24 hours?

The best air quality in Chicago Ridge, Illinois was observed at 03:00:00 on 2025-07-22.

What is the air quality in Chicago Ridge, Illinois right now?

The air quality in Chicago Ridge, Illinois right now is Moderate, with an AQI of 82.

What pollutant is most frequently found in Chicago Ridge, Illinois?

In Chicago Ridge, Illinois, PM2.5 is the most frequently found pollutant.

What can I do if the air quality in Chicago Ridge, Illinois is poor?

When air quality in Chicago Ridge, Illinois is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Chicago Ridge, Illinois right now?

Chicago Ridge, Illinois currently has a PM_2.5 concentration of 26.319 μg/m³.

What is the current level of PM₁₀ in Chicago Ridge, Illinois?

Chicago Ridge, Illinois currently has a PM₁₀ concentration of 114.819 μg/m³.

What is the current level of carbon monoxide (CO) in Chicago Ridge, Illinois?

The current carbon monoxide (CO) level in Chicago Ridge, Illinois is 0.271 ppm.

What is the current level of sulfur dioxide (SO₂) in Chicago Ridge, Illinois?

The current sulfur dioxide (SO₂) concentration in Chicago Ridge, Illinois is 0.604 ppb.

What is the current level of ozone (O₃) in Chicago Ridge, Illinois?

Chicago Ridge, Illinois currently has an ozone (O₃) concentration of 50.834 ppm.

What is the current level of nitrogen dioxide (NO₂) in Chicago Ridge, Illinois?

The current level of nitrogen dioxide (NO₂) in Chicago Ridge, Illinois is 1.712 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-21T12:00:00.000Z	110 \| sensitive	39.041 \| moderate	172.99 \| moderate	17.18 \| good	1.03 \| good	6.212 \| good	0.18 \| good
2025-07-21T13:00:00.000Z	73 \| moderate	21.273 \| fine	93.666 \| fine	15.765 \| good	1.036 \| good	7.955 \| good	0.178 \| good
2025-07-21T14:00:00.000Z	62 \| moderate	14.894 \| fine	66.563 \| fine	21.811 \| good	0.685 \| good	4.562 \| good	0.158 \| good
2025-07-21T15:00:00.000Z	62 \| moderate	14.894 \| fine	66.563 \| fine	23.571 \| good	3.527 \| good	4.007 \| good	0.158 \| good
2025-07-21T16:00:00.000Z	56 \| moderate	12.29 \| fine	54.783 \| good	24.708 \| good	3.775 \| good	2.248 \| good	0.145 \| good
2025-07-21T17:00:00.000Z	56 \| moderate	12.312 \| fine	55.534 \| fine	31.035 \| good	1.469 \| good	1.354 \| good	0.131 \| good
2025-07-21T18:00:00.000Z	62 \| moderate	14.513 \| fine	64.824 \| fine	37.084 \| good	1.278 \| good	1.721 \| good	0.171 \| good
2025-07-21T19:00:00.000Z	62 \| moderate	15.137 \| fine	67.486 \| fine	45.463 \| good	1.847 \| good	1.831 \| good	0.171 \| good
2025-07-21T20:00:00.000Z	66 \| moderate	16.729 \| fine	74.832 \| fine	50.467 \| good	1.065 \| good	1.378 \| good	0.194 \| good
2025-07-21T21:00:00.000Z	67 \| moderate	17.918 \| fine	79.122 \| fine	54.622 \| good	2.933 \| good	1.344 \| good	0.2 \| good
2025-07-21T22:00:00.000Z	69 \| moderate	19.118 \| fine	84.71 \| fine	53.536 \| good	3.066 \| good	1.236 \| good	0.234 \| good
2025-07-21T23:00:00.000Z	75 \| moderate	22.215 \| fine	97.278 \| fine	54.268 \| good	1.769 \| good	1.021 \| good	0.242 \| good
2025-07-22T00:00:00.000Z	77 \| moderate	23.111 \| fine	101.341 \| fine	51.623 \| good	1.549 \| good	2.275 \| good	0.276 \| good
2025-07-22T01:00:00.000Z	79 \| moderate	23.561 \| fine	102.93 \| fine	48.184 \| good	2.479 \| good	2.839 \| good	0.29 \| good
2025-07-22T02:00:00.000Z	81 \| moderate	24.97 \| fine	108.607 \| fine	45.974 \| good	1.996 \| good	3.829 \| good	0.272 \| good
2025-07-22T03:00:00.000Z	58 \| moderate	12.794 \| fine	57.487 \| fine	23.276 \| good	1.39 \| good	9.386 \| good	0.295 \| good
2025-07-22T04:00:00.000Z	88 \| moderate	28.916 \| fine	126.083 \| fine	40.911 \| good	0.371 \| good	7.508 \| good	0.213 \| good
2025-07-22T05:00:00.000Z	90 \| moderate	29.982 \| fine	130.112 \| fine	37.202 \| good	0.459 \| good	8.592 \| good	0.175 \| good
2025-07-22T06:00:00.000Z	90 \| moderate	29.982 \| fine	130.112 \| fine	35.151 \| good	1.055 \| good	10.533 \| good	0.178 \| good
2025-07-22T07:00:00.000Z	92 \| moderate	31.364 \| fine	136.494 \| fine	30.136 \| good	0.823 \| good	10.119 \| good	0.145 \| good
2025-07-22T08:00:00.000Z	94 \| moderate	31.704 \| fine	138.234 \| fine	23.52 \| good	0.463 \| good	13.828 \| good	0.145 \| good
2025-07-22T09:00:00.000Z	96 \| moderate	32.684 \| fine	142.229 \| fine	19.763 \| good	0.28 \| good	12.274 \| good	0.129 \| good
2025-07-22T10:00:00.000Z	94 \| moderate	32.26 \| fine	139.825 \| fine	19.12 \| good	0.32 \| good	10.475 \| good	0.145 \| good
2025-07-22T11:00:00.000Z	94 \| moderate	31.698 \| fine	138.263 \| fine	17.644 \| good	0.531 \| good	8.493 \| good	0.195 \| good
2025-07-22T12:00:00.000Z	94 \| moderate	31.698 \| fine	138.263 \| fine	17.619 \| good	0.528 \| good	8.282 \| good	0.225 \| good
2025-07-22T13:00:00.000Z	92 \| moderate	30.946 \| fine	134.493 \| fine	21.079 \| good	0.278 \| good	7.052 \| good	0.195 \| good
2025-07-22T14:00:00.000Z	92 \| moderate	30.946 \| fine	134.493 \| fine	23.672 \| good	0.538 \| good	4.373 \| good	0.211 \| good
2025-07-22T15:00:00.000Z	92 \| moderate	30.662 \| fine	133.248 \| fine	25.511 \| good	0.558 \| good	4.891 \| good	0.243 \| good
2025-07-22T16:00:00.000Z	90 \| moderate	30.454 \| fine	132.012 \| fine	28.958 \| good	1.237 \| good	3.671 \| good	0.226 \| good
2025-07-22T17:00:00.000Z	90 \| moderate	30.454 \| fine	132.012 \| fine	40.39 \| good	0.956 \| good	2.148 \| good	0.226 \| good
2025-07-22T18:00:00.000Z	88 \| moderate	29.181 \| fine	126.938 \| fine	45.662 \| good	0.957 \| good	2.173 \| good	0.226 \| good
2025-07-22T19:00:00.000Z	88 \| moderate	28.939 \| fine	125.607 \| fine	49.594 \| good	0.754 \| good	2.113 \| good	0.244 \| good
2025-07-22T20:00:00.000Z	82 \| moderate	26.319 \| fine	114.819 \| fine	50.834 \| good	0.604 \| good	1.712 \| good	0.271 \| good
2025-07-22T21:00:00.000Z	82 \| moderate	26.319 \| fine	114.819 \| fine	51.731 \| good	0.511 \| good	2.138 \| good	0.367 \| good
2025-07-22T22:00:00.000Z	75 \| moderate	22.303 \| fine	98.262 \| fine	53.229 \| good	0.667 \| good	2.266 \| good	0.465 \| good
2025-07-22T23:00:00.000Z	73 \| moderate	21.293 \| fine	93.644 \| fine	54.426 \| good	0.645 \| good	1.913 \| good	0.526 \| good
2025-07-23T00:00:00.000Z	73 \| moderate	20.844 \| fine	91.209 \| fine	53.898 \| good	0.925 \| good	1.877 \| good	0.498 \| good
2025-07-23T01:00:00.000Z	73 \| moderate	20.844 \| fine	91.209 \| fine	52.538 \| good	0.669 \| good	2.414 \| good	0.483 \| good
2025-07-23T02:00:00.000Z	73 \| moderate	20.903 \| fine	92.379 \| fine	51.574 \| good	0.551 \| good	4.422 \| good	0.502 \| good
2025-07-23T03:00:00.000Z	71 \| moderate	20.277 \| fine	88.908 \| fine	44.961 \| good	0.403 \| good	5.479 \| good	0.518 \| good
2025-07-23T04:00:00.000Z	69 \| moderate	19.356 \| fine	85.116 \| fine	44.685 \| good	0.414 \| good	5.286 \| good	0.441 \| good
2025-07-23T05:00:00.000Z	69 \| moderate	19.356 \| fine	85.116 \| fine	41.842 \| good	0.404 \| good	4.428 \| good	0.441 \| good
2025-07-23T06:00:00.000Z	67 \| moderate	18.318 \| fine	80.859 \| fine	40.478 \| good	0.964 \| good	6.907 \| good	0.446 \| good
2025-07-23T07:00:00.000Z	66 \| moderate	16.611 \| fine	74.193 \| fine	39.303 \| good	4.046 \| good	5.433 \| good	0.412 \| good
2025-07-23T08:00:00.000Z	64 \| moderate	15.64 \| fine	69.932 \| fine	39.362 \| good	5.568 \| good	5.379 \| good	0.365 \| good
2025-07-23T09:00:00.000Z	62 \| moderate	14.504 \| fine	64.5 \| fine	39.992 \| good	3.03 \| good	4.769 \| good	0.365 \| good
2025-07-23T10:00:00.000Z	60 \| moderate	14.026 \| fine	62.809 \| fine	39.122 \| good	3.526 \| good	8.155 \| good	0.365 \| good
2025-07-23T11:00:00.000Z	60 \| moderate	14.026 \| fine	62.809 \| fine	39.122 \| good	3.526 \| good	8.155 \| good	0.365 \| good
2025-07-22T21:00:00.000Z	56 \| moderate	12.344 \| fine	55.663 \| fine	52.922 \| good	1.799 \| good	1.813 \| good	0.232 \| good
2025-07-22T22:00:00.000Z	56 \| moderate	11.783 \| good	52.341 \| good	52.103 \| good	1.692 \| good	2.976 \| good	0.236 \| good
2025-07-22T23:00:00.000Z	54 \| moderate	11.284 \| good	49.921 \| good	51.404 \| good	1.584 \| good	4.14 \| good	0.24 \| good
2025-07-23T00:00:00.000Z	52 \| moderate	9.766 \| good	43.53 \| good	48.011 \| good	1.477 \| good	5.303 \| good	0.245 \| good
2025-07-23T01:00:00.000Z	54 \| moderate	11.43 \| good	50.657 \| good	37.096 \| good	1.567 \| good	6.459 \| good	0.253 \| good
2025-07-23T02:00:00.000Z	54 \| moderate	11.473 \| good	50.817 \| good	31.272 \| good	1.658 \| good	7.615 \| good	0.261 \| good
2025-07-23T03:00:00.000Z	54 \| moderate	10.91 \| good	48.453 \| good	31.315 \| good	1.748 \| good	8.772 \| good	0.27 \| good
2025-07-23T04:00:00.000Z	58 \| moderate	12.628 \| fine	57.004 \| fine	29.788 \| good	1.713 \| good	8.127 \| good	0.267 \| good
2025-07-23T05:00:00.000Z	58 \| moderate	13.101 \| fine	59.189 \| fine	26.013 \| good	1.677 \| good	7.483 \| good	0.263 \| good
2025-07-23T06:00:00.000Z	60 \| moderate	13.808 \| fine	61.832 \| fine	24.967 \| good	1.642 \| good	6.839 \| good	0.26 \| good
2025-07-23T07:00:00.000Z	58 \| moderate	13 \| fine	57.959 \| fine	24.999 \| good	1.617 \| good	6.725 \| good	0.259 \| good
2025-07-23T08:00:00.000Z	58 \| moderate	13.308 \| fine	60.032 \| fine	24.158 \| good	1.593 \| good	6.612 \| good	0.258 \| good
2025-07-23T09:00:00.000Z	62 \| moderate	14.876 \| fine	66.088 \| fine	23.226 \| good	1.568 \| good	6.499 \| good	0.258 \| good
2025-07-23T10:00:00.000Z	66 \| moderate	16.785 \| fine	74.556 \| fine	21.926 \| good	1.699 \| good	6.688 \| good	0.264 \| good
2025-07-23T11:00:00.000Z	62 \| moderate	14.838 \| fine	66.115 \| fine	23.481 \| good	1.831 \| good	6.877 \| good	0.27 \| good
2025-07-23T12:00:00.000Z	56 \| moderate	12.14 \| fine	54.591 \| good	30.335 \| good	1.962 \| good	7.067 \| good	0.277 \| good
2025-07-23T13:00:00.000Z	56 \| moderate	12.259 \| fine	55.03 \| fine	35.407 \| good	2.591 \| good	6.364 \| good	0.282 \| good
2025-07-23T14:00:00.000Z	58 \| moderate	13.337 \| fine	60.432 \| fine	40.776 \| good	3.221 \| good	5.661 \| good	0.287 \| good
2025-07-23T15:00:00.000Z	62 \| moderate	14.628 \| fine	65.454 \| fine	41.645 \| good	3.85 \| good	4.958 \| good	0.293 \| good
2025-07-23T16:00:00.000Z	62 \| moderate	15.339 \| fine	68.499 \| fine	44.644 \| good	4.098 \| good	3.873 \| good	0.271 \| good
2025-07-23T17:00:00.000Z	64 \| moderate	16.118 \| fine	71.926 \| fine	50.274 \| good	4.345 \| good	2.788 \| good	0.25 \| good
2025-07-23T18:00:00.000Z	66 \| moderate	16.883 \| fine	74.718 \| fine	53.427 \| good	4.593 \| good	1.702 \| good	0.228 \| good
2025-07-23T19:00:00.000Z	67 \| moderate	17.53 \| fine	77.747 \| fine	53.828 \| good	3.895 \| good	1.684 \| good	0.217 \| good
2025-07-23T20:00:00.000Z	67 \| moderate	18.416 \| fine	81.064 \| fine	55.579 \| fine	3.198 \| good	1.666 \| good	0.207 \| good
2025-07-23T21:00:00.000Z	69 \| moderate	19.355 \| fine	85.578 \| fine	56.713 \| fine	2.5 \| good	1.648 \| good	0.196 \| good
2025-07-23T22:00:00.000Z	71 \| moderate	20.397 \| fine	89.486 \| fine	55.958 \| fine	2.257 \| good	2.888 \| good	0.202 \| good
2025-07-23T23:00:00.000Z	71 \| moderate	20.493 \| fine	89.739 \| fine	55.734 \| fine	2.013 \| good	4.128 \| good	0.209 \| good
2025-07-24T00:00:00.000Z	67 \| moderate	17.799 \| fine	78.939 \| fine	50.259 \| good	1.769 \| good	5.368 \| good	0.215 \| good
2025-07-24T01:00:00.000Z	60 \| moderate	14.342 \| fine	64.316 \| fine	41.203 \| good	1.672 \| good	5.929 \| good	0.216 \| good
2025-07-24T02:00:00.000Z	62 \| moderate	15.274 \| fine	68.092 \| fine	34.597 \| good	1.574 \| good	6.489 \| good	0.218 \| good
2025-07-24T03:00:00.000Z	66 \| moderate	17.086 \| fine	76.243 \| fine	34.12 \| good	1.477 \| good	7.05 \| good	0.219 \| good
2025-07-24T04:00:00.000Z	69 \| moderate	19.406 \| fine	85.99 \| fine	33.814 \| good	1.421 \| good	6.804 \| good	0.22 \| good
2025-07-24T05:00:00.000Z	73 \| moderate	20.52 \| fine	90.159 \| fine	30.66 \| good	1.365 \| good	6.559 \| good	0.22 \| good
2025-07-24T06:00:00.000Z	69 \| moderate	19.211 \| fine	84.557 \| fine	24.495 \| good	1.309 \| good	6.314 \| good	0.22 \| good
2025-07-24T07:00:00.000Z	71 \| moderate	19.972 \| fine	88.169 \| fine	23.355 \| good	1.634 \| good	5.941 \| good	0.219 \| good
2025-07-24T08:00:00.000Z	71 \| moderate	19.727 \| fine	87.358 \| fine	21.349 \| good	1.96 \| good	5.569 \| good	0.218 \| good
2025-07-24T09:00:00.000Z	73 \| moderate	20.59 \| fine	90.159 \| fine	20.565 \| good	2.285 \| good	5.197 \| good	0.218 \| good
2025-07-24T10:00:00.000Z	73 \| moderate	21.409 \| fine	93.802 \| fine	20.969 \| good	2.999 \| good	5.242 \| good	0.219 \| good
2025-07-24T11:00:00.000Z	71 \| moderate	19.928 \| fine	87.777 \| fine	18.815 \| good	3.714 \| good	5.288 \| good	0.22 \| good
2025-07-24T12:00:00.000Z	64 \| moderate	16.152 \| fine	71.768 \| fine	23.728 \| good	4.428 \| good	5.334 \| good	0.222 \| good
2025-07-24T13:00:00.000Z	62 \| moderate	14.764 \| fine	65.549 \| fine	28.818 \| good	4.525 \| good	4.815 \| good	0.225 \| good
2025-07-24T14:00:00.000Z	60 \| moderate	13.547 \| fine	61.201 \| fine	38.256 \| good	4.623 \| good	4.297 \| good	0.228 \| good
2025-07-24T15:00:00.000Z	58 \| moderate	12.607 \| fine	57.054 \| fine	45.961 \| good	4.72 \| good	3.779 \| good	0.23 \| good
2025-07-24T16:00:00.000Z	56 \| moderate	12.367 \| fine	55.695 \| fine	48.9 \| good	3.832 \| good	3.03 \| good	0.217 \| good
2025-07-24T17:00:00.000Z	56 \| moderate	11.7 \| good	51.572 \| good	50.025 \| good	2.944 \| good	2.282 \| good	0.204 \| good
2025-07-24T18:00:00.000Z	54 \| moderate	10.934 \| good	48.39 \| good	50.29 \| good	2.057 \| good	1.533 \| good	0.19 \| good
2025-07-24T19:00:00.000Z	54 \| moderate	10.868 \| good	48.27 \| good	53.254 \| good	1.758 \| good	1.525 \| good	0.184 \| good
2025-07-24T20:00:00.000Z	61 \| moderate	11.36 \| good	50.275 \| good	57.777 \| fine	1.459 \| good	1.516 \| good	0.178 \| good

Current air quality index in Chicago Ridge, Illinois today

Common air pollutants in Chicago Ridge, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Chicago Ridge, Illinois air quality forecast and history

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Chicago Ridge, Illinois

Air quality in nearby cities

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Palos Hills, Illinois

Oak Lawn, Illinois

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Air quality levels in US

Frequently asked questions

How frequently does the air quality data for Chicago Ridge, Illinois get updated?

What time in the past 24 hours saw the poorest air quality in Chicago Ridge, Illinois?

When was air quality in Chicago Ridge, Illinois the best over the past 24 hours?

What is the air quality in Chicago Ridge, Illinois right now?

What pollutant is most frequently found in Chicago Ridge, Illinois?

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What is the PM2.5 concentration in Chicago Ridge, Illinois right now?

What is the current level of PM10 in Chicago Ridge, Illinois?

What is the current level of carbon monoxide (CO) in Chicago Ridge, Illinois?

What is the current level of sulfur dioxide (SO2) in Chicago Ridge, Illinois?

What is the current level of ozone (O3) in Chicago Ridge, Illinois?

What is the current level of nitrogen dioxide (NO2) in Chicago Ridge, Illinois?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 concentration in Chicago Ridge, Illinois right now?

What is the current level of PM₁₀ in Chicago Ridge, Illinois?

What is the current level of sulfur dioxide (SO₂) in Chicago Ridge, Illinois?

What is the current level of ozone (O₃) in Chicago Ridge, Illinois?

What is the current level of nitrogen dioxide (NO₂) in Chicago Ridge, Illinois?