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

Chicago Ridge, Illinois currently has a PM10 concentration of 201.605 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 0.49 ppb.

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

Chicago Ridge, Illinois currently has an ozone (O3) concentration of 55.676 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 1.752 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)

124

Unhealthy for sensitive groups

Chicago Ridge, Illinois

Last updated: ... (Local time)

Major air pollutants in Chicago Ridge, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

44.81 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

201.60 μg/m³

155

255

425

605+

Ozone (O₃)

55.68 ppb

201

201+

Sulfur Dioxide (SO₂)

0.49 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.75 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.25 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

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
2025-06-04T22:00:00.000Z	62 \| moderate	15.423 \| fine	68.499 \| fine	42.491 \| good	0.386 \| good	2.283 \| good	0.325 \| good
2025-06-04T23:00:00.000Z	60 \| moderate	14.424 \| fine	64.781 \| fine	44.707 \| good	0.332 \| good	2.998 \| good	0.271 \| good
2025-06-05T00:00:00.000Z	69 \| moderate	19.089 \| fine	84.782 \| fine	41.699 \| good	0.324 \| good	4.085 \| good	0.317 \| good
2025-06-05T01:00:00.000Z	75 \| moderate	21.845 \| fine	95.97 \| fine	38.167 \| good	0.294 \| good	4.671 \| good	0.366 \| good
2025-06-05T02:00:00.000Z	79 \| moderate	24.257 \| fine	106.888 \| fine	36.602 \| good	0.381 \| good	12.711 \| good	0.466 \| good
2025-06-05T03:00:00.000Z	82 \| moderate	26.36 \| fine	115.001 \| fine	33.703 \| good	0.373 \| good	16.162 \| good	0.446 \| good
2025-06-05T04:00:00.000Z	84 \| moderate	27.22 \| fine	118.551 \| fine	33.263 \| good	0.355 \| good	18.911 \| good	0.485 \| good
2025-06-05T05:00:00.000Z	88 \| moderate	28.627 \| fine	124.622 \| fine	33.691 \| good	0.349 \| good	19.553 \| good	0.441 \| good
2025-06-05T06:00:00.000Z	88 \| moderate	29.231 \| fine	126.873 \| fine	29.128 \| good	0.294 \| good	16.244 \| good	0.441 \| good
2025-06-05T07:00:00.000Z	92 \| moderate	31.295 \| fine	135.704 \| fine	30.511 \| good	0.45 \| good	14.695 \| good	0.41 \| good
2025-06-05T08:00:00.000Z	99 \| moderate	34.59 \| fine	151.805 \| fine	25.849 \| good	0.474 \| good	12.122 \| good	0.401 \| good
2025-06-05T09:00:00.000Z	110 \| sensitive	38.833 \| moderate	171.43 \| moderate	24.619 \| good	0.527 \| good	9.398 \| good	0.431 \| good
2025-06-05T10:00:00.000Z	119 \| sensitive	42.563 \| moderate	188.391 \| moderate	20.597 \| good	0.471 \| good	14.644 \| good	0.464 \| good
2025-06-05T11:00:00.000Z	132 \| sensitive	47.656 \| moderate	213.341 \| moderate	21.405 \| good	0.399 \| good	14.889 \| good	0.502 \| good
2025-06-05T12:00:00.000Z	134 \| sensitive	49.275 \| moderate	221.487 \| moderate	19.166 \| good	0.353 \| good	15.759 \| good	0.497 \| good
2025-06-05T13:00:00.000Z	134 \| sensitive	49.133 \| moderate	221.986 \| moderate	20.054 \| good	0.402 \| good	9.711 \| good	0.437 \| good
2025-06-05T14:00:00.000Z	127 \| sensitive	45.966 \| moderate	206.429 \| moderate	20.574 \| good	0.382 \| good	6.317 \| good	0.403 \| good
2025-06-05T15:00:00.000Z	139 \| sensitive	50.976 \| moderate	229.747 \| moderate	29.122 \| good	0.35 \| good	4.395 \| good	0.396 \| good
2025-06-05T16:00:00.000Z	153 \| unhealthy	59.134 \| poor	254.906 \| moderate	33.236 \| good	0.828 \| good	4.32 \| good	0.382 \| good
2025-06-05T17:00:00.000Z	156 \| unhealthy	62.459 \| poor	258.849 \| poor	42.324 \| good	3.011 \| good	4.699 \| good	0.383 \| good
2025-06-05T18:00:00.000Z	155 \| unhealthy	61.363 \| poor	258.521 \| poor	42.905 \| good	1.429 \| good	3.362 \| good	0.353 \| good
2025-06-05T19:00:00.000Z	153 \| unhealthy	59.114 \| poor	253.292 \| moderate	44.762 \| good	1.578 \| good	1.143 \| good	0.302 \| good
2025-06-05T20:00:00.000Z	147 \| sensitive	53.907 \| moderate	240.468 \| moderate	46.61 \| good	1.024 \| good	3.088 \| good	0.282 \| good
2025-06-05T21:00:00.000Z	134 \| sensitive	48.71 \| moderate	216.959 \| moderate	50.947 \| good	1.016 \| good	3.404 \| good	0.266 \| good
2025-06-05T22:00:00.000Z	129 \| sensitive	46.521 \| moderate	207.949 \| moderate	51.731 \| good	0.482 \| good	5.241 \| good	0.266 \| good
2025-06-05T23:00:00.000Z	132 \| sensitive	48.359 \| moderate	216.655 \| moderate	51.501 \| good	0.406 \| good	6.464 \| good	0.246 \| good
2025-06-06T00:00:00.000Z	137 \| sensitive	50.103 \| moderate	225.414 \| moderate	50.876 \| good	0.827 \| good	5.592 \| good	0.246 \| good
2025-06-06T01:00:00.000Z	139 \| sensitive	50.731 \| moderate	229.314 \| moderate	50.205 \| good	1.309 \| good	10.866 \| good	0.246 \| good
2025-06-06T02:00:00.000Z	132 \| sensitive	47.522 \| moderate	214.125 \| moderate	48.98 \| good	2.633 \| good	7.658 \| good	0.246 \| good
2025-06-06T03:00:00.000Z	124 \| sensitive	44.785 \| moderate	200.593 \| moderate	46.747 \| good	2.748 \| good	7.426 \| good	0.291 \| good
2025-06-06T04:00:00.000Z	119 \| sensitive	42.5 \| moderate	189.806 \| moderate	46.283 \| good	2.653 \| good	3.202 \| good	0.291 \| good
2025-06-06T05:00:00.000Z	112 \| sensitive	39.621 \| moderate	175.075 \| moderate	46.132 \| good	1.232 \| good	5.523 \| good	0.326 \| good
2025-06-06T06:00:00.000Z	102 \| sensitive	35.747 \| moderate	156.279 \| moderate	42.003 \| good	0.993 \| good	11.069 \| good	0.342 \| good
2025-06-06T07:00:00.000Z	97 \| moderate	33.595 \| fine	145.888 \| fine	44.026 \| good	0.397 \| good	9.388 \| good	0.311 \| good
2025-06-06T08:00:00.000Z	96 \| moderate	33.045 \| fine	143.106 \| fine	42.165 \| good	0.306 \| good	9.455 \| good	0.311 \| good
2025-06-06T09:00:00.000Z	96 \| moderate	32.821 \| fine	141.932 \| fine	43.382 \| good	0.34 \| good	12.863 \| good	0.311 \| good
2025-06-06T10:00:00.000Z	96 \| moderate	33.183 \| fine	143.632 \| fine	39.837 \| good	1.457 \| good	12.464 \| good	0.311 \| good
2025-06-06T11:00:00.000Z	97 \| moderate	33.569 \| fine	146.129 \| fine	41.271 \| good	0.41 \| good	13.704 \| good	0.357 \| good
2025-06-06T12:00:00.000Z	97 \| moderate	33.735 \| fine	146.268 \| fine	33.966 \| good	0.367 \| good	9.662 \| good	0.347 \| good
2025-06-06T13:00:00.000Z	97 \| moderate	33.698 \| fine	146.268 \| fine	33.916 \| good	0.375 \| good	6.368 \| good	0.317 \| good
2025-06-06T14:00:00.000Z	99 \| moderate	34.779 \| fine	151.56 \| fine	29.288 \| good	0.362 \| good	11.947 \| good	0.467 \| good
2025-06-06T15:00:00.000Z	110 \| sensitive	38.626 \| moderate	170.891 \| moderate	36.165 \| good	0.459 \| good	7.772 \| good	0.331 \| good
2025-06-06T16:00:00.000Z	110 \| sensitive	39.28 \| moderate	173.358 \| moderate	36.552 \| good	0.966 \| good	2.925 \| good	0.266 \| good
2025-06-06T17:00:00.000Z	110 \| sensitive	39.155 \| moderate	173.067 \| moderate	39.841 \| good	0.809 \| good	2.965 \| good	0.266 \| good
2025-06-06T18:00:00.000Z	111 \| sensitive	39.357 \| moderate	174.557 \| moderate	44.239 \| good	0.507 \| good	2.059 \| good	0.266 \| good
2025-06-06T19:00:00.000Z	119 \| sensitive	42.852 \| moderate	191.468 \| moderate	49.503 \| good	1.261 \| good	2.569 \| good	0.251 \| good
2025-06-06T20:00:00.000Z	124 \| sensitive	44.628 \| moderate	200.609 \| moderate	54.877 \| good	0.605 \| good	1.963 \| good	0.251 \| good
2025-06-06T21:00:00.000Z	123 \| sensitive	44.313 \| moderate	199.017 \| moderate	55.407 \| fine	0.493 \| good	1.755 \| good	0.251 \| good
2025-06-06T21:00:00.000Z	124 \| sensitive	44.807 \| moderate	201.605 \| moderate	55.676 \| fine	0.49 \| good	1.752 \| good	0.251 \| good
2025-06-06T22:00:00.000Z	45 \| good	7.555 \| good	32.896 \| good	48.548 \| good	1.697 \| good	7.56 \| good	0.215 \| good
2025-06-06T23:00:00.000Z	52 \| moderate	9.77 \| good	43.413 \| good	46.96 \| good	1.58 \| good	7.825 \| good	0.219 \| good
2025-06-07T00:00:00.000Z	38 \| good	6.097 \| good	27.217 \| good	41.373 \| good	1.462 \| good	8.091 \| good	0.224 \| good
2025-06-07T01:00:00.000Z	49 \| good	9.262 \| good	41.165 \| good	35.502 \| good	1.903 \| good	13.314 \| good	0.24 \| good
2025-06-07T02:00:00.000Z	52 \| moderate	10.49 \| good	46.412 \| good	30.549 \| good	1.732 \| good	12.703 \| good	0.238 \| good
2025-06-07T03:00:00.000Z	52 \| moderate	10.028 \| good	44.419 \| good	32.85 \| good	1.56 \| good	12.092 \| good	0.235 \| good
2025-06-07T04:00:00.000Z	44 \| good	7.83 \| good	34.629 \| good	31.603 \| good	1.618 \| good	12.347 \| good	0.234 \| good
2025-06-07T05:00:00.000Z	49 \| good	8.947 \| good	39.436 \| good	26.137 \| good	1.444 \| good	11.239 \| good	0.227 \| good
2025-06-07T06:00:00.000Z	56 \| moderate	11.985 \| good	53.561 \| good	21.744 \| good	1.269 \| good	10.131 \| good	0.219 \| good
2025-06-07T07:00:00.000Z	60 \| moderate	14.143 \| fine	62.904 \| fine	19.363 \| good	1.402 \| good	9.584 \| good	0.21 \| good
2025-06-07T08:00:00.000Z	66 \| moderate	16.821 \| fine	74.548 \| fine	16.59 \| good	1.281 \| good	8.67 \| good	0.204 \| good
2025-06-07T09:00:00.000Z	67 \| moderate	17.966 \| fine	79.11 \| fine	17.708 \| good	1.159 \| good	7.757 \| good	0.198 \| good
2025-06-07T10:00:00.000Z	75 \| moderate	22.327 \| fine	97.144 \| fine	16.431 \| good	1.53 \| good	10.042 \| good	0.222 \| good
2025-06-07T11:00:00.000Z	69 \| moderate	19.165 \| fine	84.886 \| fine	21.324 \| good	1.457 \| good	9.643 \| good	0.22 \| good
2025-06-07T12:00:00.000Z	64 \| moderate	16.305 \| fine	71.78 \| fine	25.38 \| good	1.383 \| good	9.244 \| good	0.217 \| good
2025-06-07T13:00:00.000Z	64 \| moderate	16.188 \| fine	71.658 \| fine	27.067 \| good	2.638 \| good	7.622 \| good	0.241 \| good
2025-06-07T14:00:00.000Z	67 \| moderate	17.603 \| fine	77.528 \| fine	29.08 \| good	2.412 \| good	7.44 \| good	0.245 \| good
2025-06-07T15:00:00.000Z	62 \| moderate	14.855 \| fine	65.73 \| fine	32.228 \| good	2.185 \| good	7.259 \| good	0.249 \| good
2025-06-07T16:00:00.000Z	58 \| moderate	12.66 \| fine	57.139 \| fine	36.343 \| good	1.73 \| good	3.205 \| good	0.214 \| good
2025-06-07T17:00:00.000Z	56 \| moderate	12.199 \| fine	54.822 \| good	38.948 \| good	1.574 \| good	3.189 \| good	0.217 \| good
2025-06-07T18:00:00.000Z	52 \| moderate	10.492 \| good	46.745 \| good	41.311 \| good	1.417 \| good	3.173 \| good	0.22 \| good
2025-06-07T19:00:00.000Z	54 \| moderate	11.335 \| good	50.505 \| good	41.907 \| good	1.424 \| good	4.329 \| good	0.216 \| good
2025-06-07T20:00:00.000Z	54 \| moderate	11.281 \| good	50.24 \| good	42.055 \| good	1.291 \| good	4.546 \| good	0.218 \| good
2025-06-07T21:00:00.000Z	54 \| moderate	10.715 \| good	47.71 \| good	42.079 \| good	1.157 \| good	4.763 \| good	0.22 \| good
2025-06-07T22:00:00.000Z	56 \| moderate	11.771 \| good	52.083 \| good	43.435 \| good	1.623 \| good	11.401 \| good	0.261 \| good
2025-06-07T23:00:00.000Z	60 \| moderate	14.288 \| fine	63.441 \| fine	38.6 \| good	1.433 \| good	11.84 \| good	0.264 \| good
2025-06-08T00:00:00.000Z	69 \| moderate	18.733 \| fine	83.082 \| fine	28.334 \| good	1.244 \| good	12.28 \| good	0.267 \| good
2025-06-08T01:00:00.000Z	71 \| moderate	19.818 \| fine	87.193 \| fine	29.122 \| good	1.635 \| good	15.489 \| good	0.277 \| good
2025-06-08T02:00:00.000Z	66 \| moderate	17.441 \| fine	77.343 \| fine	30.394 \| good	1.436 \| good	14.738 \| good	0.272 \| good
2025-06-08T03:00:00.000Z	56 \| moderate	12.115 \| fine	53.495 \| good	37.991 \| good	1.237 \| good	13.987 \| good	0.267 \| good
2025-06-08T04:00:00.000Z	44 \| good	7.585 \| good	33.087 \| good	40.434 \| good	1.454 \| good	14.678 \| good	0.275 \| good
2025-06-08T05:00:00.000Z	34 \| good	5.361 \| good	23.125 \| good	37.496 \| good	1.287 \| good	13.588 \| good	0.27 \| good
2025-06-08T06:00:00.000Z	31 \| good	4.499 \| good	19.659 \| good	33.265 \| good	1.12 \| good	12.498 \| good	0.265 \| good
2025-06-08T07:00:00.000Z	30 \| good	3.835 \| good	16.694 \| good	31.877 \| good	1.471 \| good	15.918 \| good	0.271 \| good
2025-06-08T08:00:00.000Z	27 \| good	4.879 \| good	21.462 \| good	28.374 \| good	1.349 \| good	14.374 \| good	0.265 \| good
2025-06-08T09:00:00.000Z	33 \| good	6.083 \| good	27.352 \| good	23.681 \| good	1.227 \| good	12.83 \| good	0.259 \| good
2025-06-08T10:00:00.000Z	44 \| good	7.711 \| good	34.282 \| good	21.526 \| good	1.58 \| good	16.785 \| good	0.31 \| good
2025-06-08T11:00:00.000Z	38 \| good	6.881 \| good	30.538 \| good	25.331 \| good	1.515 \| good	15.826 \| good	0.304 \| good
2025-06-08T12:00:00.000Z	38 \| good	6.512 \| good	29.298 \| good	23.559 \| good	1.45 \| good	14.866 \| good	0.298 \| good
2025-06-08T13:00:00.000Z	38 \| good	6.946 \| good	30.911 \| good	28.69 \| good	3.693 \| good	6.166 \| good	0.267 \| good
2025-06-08T14:00:00.000Z	58 \| moderate	12.938 \| fine	58.937 \| fine	37.395 \| good	3.695 \| good	6.436 \| good	0.271 \| good
2025-06-08T15:00:00.000Z	52 \| moderate	9.873 \| good	44.121 \| good	45.715 \| good	3.698 \| good	6.705 \| good	0.275 \| good
2025-06-08T16:00:00.000Z	48 \| good	7.164 \| good	31.451 \| good	52.358 \| good	1.936 \| good	1.797 \| good	0.216 \| good
2025-06-08T17:00:00.000Z	58 \| moderate	6.055 \| good	27.256 \| good	56.813 \| fine	2.117 \| good	2 \| good	0.223 \| good
2025-06-08T18:00:00.000Z	54 \| moderate	5.897 \| good	25.635 \| good	56.275 \| fine	2.299 \| good	2.203 \| good	0.229 \| good
2025-06-08T19:00:00.000Z	49 \| good	9.382 \| good	41.992 \| good	50.858 \| good	0.948 \| good	1.803 \| good	0.187 \| good
2025-06-08T20:00:00.000Z	52 \| moderate	10.396 \| good	46.255 \| good	39.159 \| good	1.093 \| good	1.937 \| good	0.192 \| good
2025-06-08T21:00:00.000Z	52 \| moderate	10.132 \| good	45.278 \| good	38.454 \| good	1.237 \| good	2.071 \| good	0.198 \| good

Chicago Ridge

Empower business decisions with accurate air quality data

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

0.25ppm

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 01:00:00, 2025-06-06.

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 10:00:00 on 2025-06-06.

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

The air quality in Chicago Ridge, Illinois right now is Unhealthy for Sensitive Groups, with an AQI of 124.

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

In Chicago Ridge, Illinois, PM10 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 44.807 μg/m³.

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

Chicago Ridge, Illinois currently has a PM₁₀ concentration of 201.605 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 0.251 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 0.49 ppb.

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

Chicago Ridge, Illinois currently has an ozone (O₃) concentration of 55.676 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 1.752 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T22:00:00.000Z	62 \| moderate	15.423 \| fine	68.499 \| fine	42.491 \| good	0.386 \| good	2.283 \| good	0.325 \| good
2025-06-04T23:00:00.000Z	60 \| moderate	14.424 \| fine	64.781 \| fine	44.707 \| good	0.332 \| good	2.998 \| good	0.271 \| good
2025-06-05T00:00:00.000Z	69 \| moderate	19.089 \| fine	84.782 \| fine	41.699 \| good	0.324 \| good	4.085 \| good	0.317 \| good
2025-06-05T01:00:00.000Z	75 \| moderate	21.845 \| fine	95.97 \| fine	38.167 \| good	0.294 \| good	4.671 \| good	0.366 \| good
2025-06-05T02:00:00.000Z	79 \| moderate	24.257 \| fine	106.888 \| fine	36.602 \| good	0.381 \| good	12.711 \| good	0.466 \| good
2025-06-05T03:00:00.000Z	82 \| moderate	26.36 \| fine	115.001 \| fine	33.703 \| good	0.373 \| good	16.162 \| good	0.446 \| good
2025-06-05T04:00:00.000Z	84 \| moderate	27.22 \| fine	118.551 \| fine	33.263 \| good	0.355 \| good	18.911 \| good	0.485 \| good
2025-06-05T05:00:00.000Z	88 \| moderate	28.627 \| fine	124.622 \| fine	33.691 \| good	0.349 \| good	19.553 \| good	0.441 \| good
2025-06-05T06:00:00.000Z	88 \| moderate	29.231 \| fine	126.873 \| fine	29.128 \| good	0.294 \| good	16.244 \| good	0.441 \| good
2025-06-05T07:00:00.000Z	92 \| moderate	31.295 \| fine	135.704 \| fine	30.511 \| good	0.45 \| good	14.695 \| good	0.41 \| good
2025-06-05T08:00:00.000Z	99 \| moderate	34.59 \| fine	151.805 \| fine	25.849 \| good	0.474 \| good	12.122 \| good	0.401 \| good
2025-06-05T09:00:00.000Z	110 \| sensitive	38.833 \| moderate	171.43 \| moderate	24.619 \| good	0.527 \| good	9.398 \| good	0.431 \| good
2025-06-05T10:00:00.000Z	119 \| sensitive	42.563 \| moderate	188.391 \| moderate	20.597 \| good	0.471 \| good	14.644 \| good	0.464 \| good
2025-06-05T11:00:00.000Z	132 \| sensitive	47.656 \| moderate	213.341 \| moderate	21.405 \| good	0.399 \| good	14.889 \| good	0.502 \| good
2025-06-05T12:00:00.000Z	134 \| sensitive	49.275 \| moderate	221.487 \| moderate	19.166 \| good	0.353 \| good	15.759 \| good	0.497 \| good
2025-06-05T13:00:00.000Z	134 \| sensitive	49.133 \| moderate	221.986 \| moderate	20.054 \| good	0.402 \| good	9.711 \| good	0.437 \| good
2025-06-05T14:00:00.000Z	127 \| sensitive	45.966 \| moderate	206.429 \| moderate	20.574 \| good	0.382 \| good	6.317 \| good	0.403 \| good
2025-06-05T15:00:00.000Z	139 \| sensitive	50.976 \| moderate	229.747 \| moderate	29.122 \| good	0.35 \| good	4.395 \| good	0.396 \| good
2025-06-05T16:00:00.000Z	153 \| unhealthy	59.134 \| poor	254.906 \| moderate	33.236 \| good	0.828 \| good	4.32 \| good	0.382 \| good
2025-06-05T17:00:00.000Z	156 \| unhealthy	62.459 \| poor	258.849 \| poor	42.324 \| good	3.011 \| good	4.699 \| good	0.383 \| good
2025-06-05T18:00:00.000Z	155 \| unhealthy	61.363 \| poor	258.521 \| poor	42.905 \| good	1.429 \| good	3.362 \| good	0.353 \| good
2025-06-05T19:00:00.000Z	153 \| unhealthy	59.114 \| poor	253.292 \| moderate	44.762 \| good	1.578 \| good	1.143 \| good	0.302 \| good
2025-06-05T20:00:00.000Z	147 \| sensitive	53.907 \| moderate	240.468 \| moderate	46.61 \| good	1.024 \| good	3.088 \| good	0.282 \| good
2025-06-05T21:00:00.000Z	134 \| sensitive	48.71 \| moderate	216.959 \| moderate	50.947 \| good	1.016 \| good	3.404 \| good	0.266 \| good
2025-06-05T22:00:00.000Z	129 \| sensitive	46.521 \| moderate	207.949 \| moderate	51.731 \| good	0.482 \| good	5.241 \| good	0.266 \| good
2025-06-05T23:00:00.000Z	132 \| sensitive	48.359 \| moderate	216.655 \| moderate	51.501 \| good	0.406 \| good	6.464 \| good	0.246 \| good
2025-06-06T00:00:00.000Z	137 \| sensitive	50.103 \| moderate	225.414 \| moderate	50.876 \| good	0.827 \| good	5.592 \| good	0.246 \| good
2025-06-06T01:00:00.000Z	139 \| sensitive	50.731 \| moderate	229.314 \| moderate	50.205 \| good	1.309 \| good	10.866 \| good	0.246 \| good
2025-06-06T02:00:00.000Z	132 \| sensitive	47.522 \| moderate	214.125 \| moderate	48.98 \| good	2.633 \| good	7.658 \| good	0.246 \| good
2025-06-06T03:00:00.000Z	124 \| sensitive	44.785 \| moderate	200.593 \| moderate	46.747 \| good	2.748 \| good	7.426 \| good	0.291 \| good
2025-06-06T04:00:00.000Z	119 \| sensitive	42.5 \| moderate	189.806 \| moderate	46.283 \| good	2.653 \| good	3.202 \| good	0.291 \| good
2025-06-06T05:00:00.000Z	112 \| sensitive	39.621 \| moderate	175.075 \| moderate	46.132 \| good	1.232 \| good	5.523 \| good	0.326 \| good
2025-06-06T06:00:00.000Z	102 \| sensitive	35.747 \| moderate	156.279 \| moderate	42.003 \| good	0.993 \| good	11.069 \| good	0.342 \| good
2025-06-06T07:00:00.000Z	97 \| moderate	33.595 \| fine	145.888 \| fine	44.026 \| good	0.397 \| good	9.388 \| good	0.311 \| good
2025-06-06T08:00:00.000Z	96 \| moderate	33.045 \| fine	143.106 \| fine	42.165 \| good	0.306 \| good	9.455 \| good	0.311 \| good
2025-06-06T09:00:00.000Z	96 \| moderate	32.821 \| fine	141.932 \| fine	43.382 \| good	0.34 \| good	12.863 \| good	0.311 \| good
2025-06-06T10:00:00.000Z	96 \| moderate	33.183 \| fine	143.632 \| fine	39.837 \| good	1.457 \| good	12.464 \| good	0.311 \| good
2025-06-06T11:00:00.000Z	97 \| moderate	33.569 \| fine	146.129 \| fine	41.271 \| good	0.41 \| good	13.704 \| good	0.357 \| good
2025-06-06T12:00:00.000Z	97 \| moderate	33.735 \| fine	146.268 \| fine	33.966 \| good	0.367 \| good	9.662 \| good	0.347 \| good
2025-06-06T13:00:00.000Z	97 \| moderate	33.698 \| fine	146.268 \| fine	33.916 \| good	0.375 \| good	6.368 \| good	0.317 \| good
2025-06-06T14:00:00.000Z	99 \| moderate	34.779 \| fine	151.56 \| fine	29.288 \| good	0.362 \| good	11.947 \| good	0.467 \| good
2025-06-06T15:00:00.000Z	110 \| sensitive	38.626 \| moderate	170.891 \| moderate	36.165 \| good	0.459 \| good	7.772 \| good	0.331 \| good
2025-06-06T16:00:00.000Z	110 \| sensitive	39.28 \| moderate	173.358 \| moderate	36.552 \| good	0.966 \| good	2.925 \| good	0.266 \| good
2025-06-06T17:00:00.000Z	110 \| sensitive	39.155 \| moderate	173.067 \| moderate	39.841 \| good	0.809 \| good	2.965 \| good	0.266 \| good
2025-06-06T18:00:00.000Z	111 \| sensitive	39.357 \| moderate	174.557 \| moderate	44.239 \| good	0.507 \| good	2.059 \| good	0.266 \| good
2025-06-06T19:00:00.000Z	119 \| sensitive	42.852 \| moderate	191.468 \| moderate	49.503 \| good	1.261 \| good	2.569 \| good	0.251 \| good
2025-06-06T20:00:00.000Z	124 \| sensitive	44.628 \| moderate	200.609 \| moderate	54.877 \| good	0.605 \| good	1.963 \| good	0.251 \| good
2025-06-06T21:00:00.000Z	123 \| sensitive	44.313 \| moderate	199.017 \| moderate	55.407 \| fine	0.493 \| good	1.755 \| good	0.251 \| good
2025-06-06T21:00:00.000Z	124 \| sensitive	44.807 \| moderate	201.605 \| moderate	55.676 \| fine	0.49 \| good	1.752 \| good	0.251 \| good
2025-06-06T22:00:00.000Z	45 \| good	7.555 \| good	32.896 \| good	48.548 \| good	1.697 \| good	7.56 \| good	0.215 \| good
2025-06-06T23:00:00.000Z	52 \| moderate	9.77 \| good	43.413 \| good	46.96 \| good	1.58 \| good	7.825 \| good	0.219 \| good
2025-06-07T00:00:00.000Z	38 \| good	6.097 \| good	27.217 \| good	41.373 \| good	1.462 \| good	8.091 \| good	0.224 \| good
2025-06-07T01:00:00.000Z	49 \| good	9.262 \| good	41.165 \| good	35.502 \| good	1.903 \| good	13.314 \| good	0.24 \| good
2025-06-07T02:00:00.000Z	52 \| moderate	10.49 \| good	46.412 \| good	30.549 \| good	1.732 \| good	12.703 \| good	0.238 \| good
2025-06-07T03:00:00.000Z	52 \| moderate	10.028 \| good	44.419 \| good	32.85 \| good	1.56 \| good	12.092 \| good	0.235 \| good
2025-06-07T04:00:00.000Z	44 \| good	7.83 \| good	34.629 \| good	31.603 \| good	1.618 \| good	12.347 \| good	0.234 \| good
2025-06-07T05:00:00.000Z	49 \| good	8.947 \| good	39.436 \| good	26.137 \| good	1.444 \| good	11.239 \| good	0.227 \| good
2025-06-07T06:00:00.000Z	56 \| moderate	11.985 \| good	53.561 \| good	21.744 \| good	1.269 \| good	10.131 \| good	0.219 \| good
2025-06-07T07:00:00.000Z	60 \| moderate	14.143 \| fine	62.904 \| fine	19.363 \| good	1.402 \| good	9.584 \| good	0.21 \| good
2025-06-07T08:00:00.000Z	66 \| moderate	16.821 \| fine	74.548 \| fine	16.59 \| good	1.281 \| good	8.67 \| good	0.204 \| good
2025-06-07T09:00:00.000Z	67 \| moderate	17.966 \| fine	79.11 \| fine	17.708 \| good	1.159 \| good	7.757 \| good	0.198 \| good
2025-06-07T10:00:00.000Z	75 \| moderate	22.327 \| fine	97.144 \| fine	16.431 \| good	1.53 \| good	10.042 \| good	0.222 \| good
2025-06-07T11:00:00.000Z	69 \| moderate	19.165 \| fine	84.886 \| fine	21.324 \| good	1.457 \| good	9.643 \| good	0.22 \| good
2025-06-07T12:00:00.000Z	64 \| moderate	16.305 \| fine	71.78 \| fine	25.38 \| good	1.383 \| good	9.244 \| good	0.217 \| good
2025-06-07T13:00:00.000Z	64 \| moderate	16.188 \| fine	71.658 \| fine	27.067 \| good	2.638 \| good	7.622 \| good	0.241 \| good
2025-06-07T14:00:00.000Z	67 \| moderate	17.603 \| fine	77.528 \| fine	29.08 \| good	2.412 \| good	7.44 \| good	0.245 \| good
2025-06-07T15:00:00.000Z	62 \| moderate	14.855 \| fine	65.73 \| fine	32.228 \| good	2.185 \| good	7.259 \| good	0.249 \| good
2025-06-07T16:00:00.000Z	58 \| moderate	12.66 \| fine	57.139 \| fine	36.343 \| good	1.73 \| good	3.205 \| good	0.214 \| good
2025-06-07T17:00:00.000Z	56 \| moderate	12.199 \| fine	54.822 \| good	38.948 \| good	1.574 \| good	3.189 \| good	0.217 \| good
2025-06-07T18:00:00.000Z	52 \| moderate	10.492 \| good	46.745 \| good	41.311 \| good	1.417 \| good	3.173 \| good	0.22 \| good
2025-06-07T19:00:00.000Z	54 \| moderate	11.335 \| good	50.505 \| good	41.907 \| good	1.424 \| good	4.329 \| good	0.216 \| good
2025-06-07T20:00:00.000Z	54 \| moderate	11.281 \| good	50.24 \| good	42.055 \| good	1.291 \| good	4.546 \| good	0.218 \| good
2025-06-07T21:00:00.000Z	54 \| moderate	10.715 \| good	47.71 \| good	42.079 \| good	1.157 \| good	4.763 \| good	0.22 \| good
2025-06-07T22:00:00.000Z	56 \| moderate	11.771 \| good	52.083 \| good	43.435 \| good	1.623 \| good	11.401 \| good	0.261 \| good
2025-06-07T23:00:00.000Z	60 \| moderate	14.288 \| fine	63.441 \| fine	38.6 \| good	1.433 \| good	11.84 \| good	0.264 \| good
2025-06-08T00:00:00.000Z	69 \| moderate	18.733 \| fine	83.082 \| fine	28.334 \| good	1.244 \| good	12.28 \| good	0.267 \| good
2025-06-08T01:00:00.000Z	71 \| moderate	19.818 \| fine	87.193 \| fine	29.122 \| good	1.635 \| good	15.489 \| good	0.277 \| good
2025-06-08T02:00:00.000Z	66 \| moderate	17.441 \| fine	77.343 \| fine	30.394 \| good	1.436 \| good	14.738 \| good	0.272 \| good
2025-06-08T03:00:00.000Z	56 \| moderate	12.115 \| fine	53.495 \| good	37.991 \| good	1.237 \| good	13.987 \| good	0.267 \| good
2025-06-08T04:00:00.000Z	44 \| good	7.585 \| good	33.087 \| good	40.434 \| good	1.454 \| good	14.678 \| good	0.275 \| good
2025-06-08T05:00:00.000Z	34 \| good	5.361 \| good	23.125 \| good	37.496 \| good	1.287 \| good	13.588 \| good	0.27 \| good
2025-06-08T06:00:00.000Z	31 \| good	4.499 \| good	19.659 \| good	33.265 \| good	1.12 \| good	12.498 \| good	0.265 \| good
2025-06-08T07:00:00.000Z	30 \| good	3.835 \| good	16.694 \| good	31.877 \| good	1.471 \| good	15.918 \| good	0.271 \| good
2025-06-08T08:00:00.000Z	27 \| good	4.879 \| good	21.462 \| good	28.374 \| good	1.349 \| good	14.374 \| good	0.265 \| good
2025-06-08T09:00:00.000Z	33 \| good	6.083 \| good	27.352 \| good	23.681 \| good	1.227 \| good	12.83 \| good	0.259 \| good
2025-06-08T10:00:00.000Z	44 \| good	7.711 \| good	34.282 \| good	21.526 \| good	1.58 \| good	16.785 \| good	0.31 \| good
2025-06-08T11:00:00.000Z	38 \| good	6.881 \| good	30.538 \| good	25.331 \| good	1.515 \| good	15.826 \| good	0.304 \| good
2025-06-08T12:00:00.000Z	38 \| good	6.512 \| good	29.298 \| good	23.559 \| good	1.45 \| good	14.866 \| good	0.298 \| good
2025-06-08T13:00:00.000Z	38 \| good	6.946 \| good	30.911 \| good	28.69 \| good	3.693 \| good	6.166 \| good	0.267 \| good
2025-06-08T14:00:00.000Z	58 \| moderate	12.938 \| fine	58.937 \| fine	37.395 \| good	3.695 \| good	6.436 \| good	0.271 \| good
2025-06-08T15:00:00.000Z	52 \| moderate	9.873 \| good	44.121 \| good	45.715 \| good	3.698 \| good	6.705 \| good	0.275 \| good
2025-06-08T16:00:00.000Z	48 \| good	7.164 \| good	31.451 \| good	52.358 \| good	1.936 \| good	1.797 \| good	0.216 \| good
2025-06-08T17:00:00.000Z	58 \| moderate	6.055 \| good	27.256 \| good	56.813 \| fine	2.117 \| good	2 \| good	0.223 \| good
2025-06-08T18:00:00.000Z	54 \| moderate	5.897 \| good	25.635 \| good	56.275 \| fine	2.299 \| good	2.203 \| good	0.229 \| good
2025-06-08T19:00:00.000Z	49 \| good	9.382 \| good	41.992 \| good	50.858 \| good	0.948 \| good	1.803 \| good	0.187 \| good
2025-06-08T20:00:00.000Z	52 \| moderate	10.396 \| good	46.255 \| good	39.159 \| good	1.093 \| good	1.937 \| good	0.192 \| good
2025-06-08T21:00:00.000Z	52 \| moderate	10.132 \| good	45.278 \| good	38.454 \| good	1.237 \| good	2.071 \| good	0.198 \| good

Current air quality index in Chicago Ridge, Illinois today

Major 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?