What is the current concentration of PM10 in Western Springs, Illinois?

The current PM10 concentration at Western Springs, Illinois is 194.075 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Western Springs, Illinois is 0.963 ppb.

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

The current ozone (O3) concentration at Western Springs, Illinois is 19.233 ppm.

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

The current nitrogen dioxide (NO2) concentration at Western Springs, Illinois is 10.835 ppb.

Live air quality index in Western Springs, Illinois today

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

Stay updated with real-time air quality in Western Springs, 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)

122

Unhealthy for sensitive groups

Western Springs, Illinois

Last updated: ... (Local time)

Major air pollutants in Western Springs, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

43.51 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

194.07 μg/m³

155

255

425

605+

Ozone (O₃)

19.23 ppb

201

201+

Sulfur Dioxide (SO₂)

0.96 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

10.84 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.26 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Western Springs, Illinois

Get Live Pollen Counts

Western Springs, Illinois

Scroll To Air Quality Map

Track live Western Springs, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-12T16:00:00.000Z	41 \| good	3.789 \| good	16.655 \| good	44.352 \| good	0.308 \| good	3.511 \| good	0.184 \| good
2025-07-12T17:00:00.000Z	45 \| good	3.914 \| good	17.162 \| good	48.764 \| good	0.375 \| good	3.744 \| good	0.236 \| good
2025-07-12T18:00:00.000Z	47 \| good	4.233 \| good	18.669 \| good	50.975 \| good	0.368 \| good	3.893 \| good	0.22 \| good
2025-07-12T19:00:00.000Z	47 \| good	4.616 \| good	20.28 \| good	51.252 \| good	0.333 \| good	3.634 \| good	0.176 \| good
2025-07-12T20:00:00.000Z	45 \| good	5.016 \| good	21.952 \| good	49.239 \| good	0.34 \| good	3.386 \| good	0.246 \| good
2025-07-12T21:00:00.000Z	45 \| good	5.136 \| good	22.553 \| good	48.965 \| good	0.333 \| good	3.062 \| good	0.197 \| good
2025-07-12T22:00:00.000Z	41 \| good	5.201 \| good	23.19 \| good	43.527 \| good	0.285 \| good	3.85 \| good	0.218 \| good
2025-07-12T23:00:00.000Z	43 \| good	5.201 \| good	23.377 \| good	45.618 \| good	0.295 \| good	3.138 \| good	0.239 \| good
2025-07-13T00:00:00.000Z	44 \| good	5.227 \| good	22.808 \| good	47.231 \| good	0.338 \| good	3.013 \| good	0.251 \| good
2025-07-13T01:00:00.000Z	41 \| good	5.08 \| good	22.074 \| good	44.127 \| good	0.341 \| good	3.515 \| good	0.253 \| good
2025-07-13T02:00:00.000Z	40 \| good	5.03 \| good	22.16 \| good	42.961 \| good	0.34 \| good	5.071 \| good	0.324 \| good
2025-07-13T03:00:00.000Z	31 \| good	5.178 \| good	22.926 \| good	33.846 \| good	0.363 \| good	11.414 \| good	0.323 \| good
2025-07-13T04:00:00.000Z	34 \| good	6.005 \| good	26.598 \| good	36.511 \| good	0.33 \| good	10.144 \| good	0.324 \| good
2025-07-13T05:00:00.000Z	52 \| moderate	9.756 \| good	43.18 \| good	36.283 \| good	0.327 \| good	8.011 \| good	0.358 \| good
2025-07-13T06:00:00.000Z	64 \| moderate	16.485 \| fine	73.986 \| fine	31.611 \| good	0.323 \| good	4.926 \| good	0.303 \| good
2025-07-13T07:00:00.000Z	75 \| moderate	21.685 \| fine	94.884 \| fine	31.182 \| good	0.292 \| good	5.368 \| good	0.302 \| good
2025-07-13T08:00:00.000Z	79 \| moderate	23.866 \| fine	104.821 \| fine	28.838 \| good	0.304 \| good	5.793 \| good	0.233 \| good
2025-07-13T09:00:00.000Z	81 \| moderate	24.864 \| fine	108.572 \| fine	25.638 \| good	0.339 \| good	7.088 \| good	0.251 \| good
2025-07-13T10:00:00.000Z	81 \| moderate	25.028 \| fine	108.805 \| fine	27.206 \| good	0.389 \| good	14.676 \| good	0.261 \| good
2025-07-13T11:00:00.000Z	79 \| moderate	23.604 \| fine	103.274 \| fine	25.987 \| good	0.353 \| good	14.346 \| good	0.238 \| good
2025-07-13T12:00:00.000Z	73 \| moderate	21.271 \| fine	93.446 \| fine	24.941 \| good	0.488 \| good	13.73 \| good	0.222 \| good
2025-07-13T13:00:00.000Z	73 \| moderate	21.271 \| fine	93.446 \| fine	21.419 \| good	0.42 \| good	9.084 \| good	0.256 \| good
2025-07-13T14:00:00.000Z	69 \| moderate	19.175 \| fine	84.454 \| fine	21.753 \| good	0.433 \| good	10.297 \| good	0.243 \| good
2025-07-13T15:00:00.000Z	73 \| moderate	20.754 \| fine	90.862 \| fine	23.741 \| good	0.366 \| good	8.612 \| good	0.301 \| good
2025-07-13T16:00:00.000Z	73 \| moderate	20.754 \| fine	90.862 \| fine	30.262 \| good	0.333 \| good	4.107 \| good	0.352 \| good
2025-07-13T17:00:00.000Z	75 \| moderate	22.326 \| fine	97.986 \| fine	35.795 \| good	0.26 \| good	3.592 \| good	0.392 \| good
2025-07-13T18:00:00.000Z	75 \| moderate	22.015 \| fine	96.827 \| fine	40.95 \| good	0.368 \| good	3.768 \| good	0.39 \| good
2025-07-13T19:00:00.000Z	75 \| moderate	21.718 \| fine	95.69 \| fine	41.688 \| good	0.438 \| good	3.257 \| good	0.422 \| good
2025-07-13T20:00:00.000Z	75 \| moderate	21.837 \| fine	96.049 \| fine	42.385 \| good	0.403 \| good	3.518 \| good	0.407 \| good
2025-07-13T21:00:00.000Z	75 \| moderate	22.034 \| fine	96.58 \| fine	42.801 \| good	0.405 \| good	3.425 \| good	0.407 \| good
2025-07-13T22:00:00.000Z	77 \| moderate	22.773 \| fine	100.27 \| fine	46.31 \| good	0.402 \| good	3.635 \| good	0.464 \| good
2025-07-13T23:00:00.000Z	79 \| moderate	24.115 \| fine	105.773 \| fine	46.215 \| good	0.345 \| good	3.518 \| good	0.454 \| good
2025-07-14T00:00:00.000Z	81 \| moderate	24.872 \| fine	108.414 \| fine	48.656 \| good	0.462 \| good	4.295 \| good	0.477 \| good
2025-07-14T01:00:00.000Z	82 \| moderate	25.93 \| fine	113.882 \| fine	48.206 \| good	0.418 \| good	7.497 \| good	0.505 \| good
2025-07-14T02:00:00.000Z	86 \| moderate	27.897 \| fine	121.447 \| fine	45.157 \| good	0.33 \| good	9.062 \| good	0.499 \| good
2025-07-14T03:00:00.000Z	90 \| moderate	30.03 \| fine	130.341 \| fine	47.528 \| good	0.422 \| good	9.471 \| good	0.482 \| good
2025-07-14T04:00:00.000Z	92 \| moderate	31.102 \| fine	135.236 \| fine	39.134 \| good	0.387 \| good	12.775 \| good	0.449 \| good
2025-07-14T05:00:00.000Z	94 \| moderate	32.063 \| fine	139.435 \| fine	32.063 \| good	0.358 \| good	9.051 \| good	0.422 \| good
2025-07-14T06:00:00.000Z	96 \| moderate	33.173 \| fine	143.579 \| fine	24.534 \| good	0.338 \| good	7.856 \| good	0.39 \| good
2025-07-14T07:00:00.000Z	102 \| sensitive	35.824 \| moderate	157.103 \| moderate	26.33 \| good	0.363 \| good	7.449 \| good	0.332 \| good
2025-07-14T08:00:00.000Z	105 \| sensitive	37.034 \| moderate	163.067 \| moderate	16.595 \| good	0.675 \| good	11.481 \| good	0.332 \| good
2025-07-14T09:00:00.000Z	112 \| sensitive	39.671 \| moderate	175.859 \| moderate	12.443 \| good	0.957 \| good	9.302 \| good	0.28 \| good
2025-07-14T10:00:00.000Z	115 \| sensitive	40.937 \| moderate	182.301 \| moderate	10.179 \| good	1.432 \| good	11.193 \| good	0.333 \| good
2025-07-14T11:00:00.000Z	117 \| sensitive	42.072 \| moderate	186.84 \| moderate	10.258 \| good	2.005 \| good	14.723 \| good	0.373 \| good
2025-07-14T12:00:00.000Z	118 \| sensitive	42.368 \| moderate	188.812 \| moderate	11.2 \| good	1.563 \| good	13.354 \| good	0.335 \| good
2025-07-14T13:00:00.000Z	120 \| sensitive	43.361 \| moderate	193.929 \| moderate	9.905 \| good	0.993 \| good	13.746 \| good	0.379 \| good
2025-07-14T14:00:00.000Z	119 \| sensitive	43.065 \| moderate	191.957 \| moderate	16.537 \| good	1.278 \| good	14.86 \| good	0.366 \| good
2025-07-14T15:00:00.000Z	122 \| sensitive	43.512 \| moderate	194.075 \| moderate	19.233 \| good	0.963 \| good	10.835 \| good	0.256 \| good
2025-07-14T15:00:00.000Z	122 \| sensitive	43.512 \| moderate	194.075 \| moderate	19.233 \| good	0.963 \| good	10.835 \| good	0.256 \| good
2025-07-14T16:00:00.000Z	64 \| moderate	16.462 \| fine	73.033 \| fine	51.96 \| good	2.796 \| good	4.555 \| good	0.251 \| good
2025-07-14T17:00:00.000Z	64 \| moderate	15.045 \| fine	67.382 \| fine	58.736 \| fine	2.741 \| good	3.412 \| good	0.248 \| good
2025-07-14T18:00:00.000Z	77 \| moderate	15.296 \| fine	68.029 \| fine	63.381 \| fine	2.687 \| good	2.27 \| good	0.245 \| good
2025-07-14T19:00:00.000Z	93 \| moderate	15.661 \| fine	69.825 \| fine	67.69 \| fine	2.68 \| good	2.189 \| good	0.244 \| good
2025-07-14T20:00:00.000Z	101 \| sensitive	16.248 \| fine	72.034 \| fine	71.451 \| moderate	2.674 \| good	2.109 \| good	0.242 \| good
2025-07-14T21:00:00.000Z	112 \| sensitive	16.925 \| fine	75.26 \| fine	73.523 \| moderate	2.667 \| good	2.028 \| good	0.241 \| good
2025-07-14T22:00:00.000Z	105 \| sensitive	16.597 \| fine	73.939 \| fine	71.849 \| moderate	2.599 \| good	3.08 \| good	0.246 \| good
2025-07-14T23:00:00.000Z	84 \| moderate	17.877 \| fine	78.818 \| fine	65.466 \| fine	2.531 \| good	4.132 \| good	0.251 \| good
2025-07-15T00:00:00.000Z	62 \| moderate	15.086 \| fine	67.126 \| fine	53.368 \| good	2.463 \| good	5.184 \| good	0.256 \| good
2025-07-15T01:00:00.000Z	66 \| moderate	17.417 \| fine	77.175 \| fine	44.106 \| good	2.379 \| good	9.944 \| good	0.293 \| good
2025-07-15T02:00:00.000Z	69 \| moderate	18.695 \| fine	82.316 \| fine	35.139 \| good	2.295 \| good	14.704 \| good	0.331 \| good
2025-07-15T03:00:00.000Z	67 \| moderate	18.361 \| fine	80.914 \| fine	29.725 \| good	2.212 \| good	19.464 \| good	0.368 \| good
2025-07-15T04:00:00.000Z	67 \| moderate	17.698 \| fine	78.041 \| fine	26.607 \| good	2.297 \| good	17.402 \| good	0.355 \| good
2025-07-15T05:00:00.000Z	67 \| moderate	18.218 \| fine	80.29 \| fine	24.332 \| good	2.382 \| good	15.339 \| good	0.341 \| good
2025-07-15T06:00:00.000Z	71 \| moderate	19.855 \| fine	87.666 \| fine	22.733 \| good	2.468 \| good	13.277 \| good	0.328 \| good
2025-07-15T07:00:00.000Z	75 \| moderate	22.205 \| fine	97.265 \| fine	16.754 \| good	2.436 \| good	11.69 \| good	0.318 \| good
2025-07-15T08:00:00.000Z	81 \| moderate	24.572 \| fine	107.438 \| fine	14.6 \| good	2.405 \| good	10.103 \| good	0.308 \| good
2025-07-15T09:00:00.000Z	81 \| moderate	25.491 \| fine	110.905 \| fine	14.374 \| good	2.374 \| good	8.517 \| good	0.298 \| good
2025-07-15T10:00:00.000Z	86 \| moderate	28.122 \| fine	122.138 \| fine	18.953 \| good	2.391 \| good	8.645 \| good	0.302 \| good
2025-07-15T11:00:00.000Z	88 \| moderate	28.987 \| fine	125.521 \| fine	17.239 \| good	2.407 \| good	8.774 \| good	0.307 \| good
2025-07-15T12:00:00.000Z	86 \| moderate	28.101 \| fine	122.263 \| fine	22.686 \| good	2.424 \| good	8.902 \| good	0.312 \| good
2025-07-15T13:00:00.000Z	81 \| moderate	25.373 \| fine	110.479 \| fine	32.988 \| good	2.545 \| good	8.206 \| good	0.306 \| good
2025-07-15T14:00:00.000Z	77 \| moderate	22.896 \| fine	100.36 \| fine	46.284 \| good	2.666 \| good	7.511 \| good	0.301 \| good
2025-07-15T15:00:00.000Z	75 \| moderate	21.961 \| fine	96.183 \| fine	55.047 \| fine	2.787 \| good	6.815 \| good	0.295 \| good
2025-07-15T16:00:00.000Z	73 \| moderate	21.393 \| fine	94.105 \| fine	59.613 \| fine	2.478 \| good	5.162 \| good	0.27 \| good
2025-07-15T17:00:00.000Z	87 \| moderate	16.827 \| fine	74.78 \| fine	65.804 \| fine	2.169 \| good	3.508 \| good	0.245 \| good
2025-07-15T18:00:00.000Z	90 \| moderate	12.096 \| good	54.234 \| good	67.065 \| fine	1.86 \| good	1.855 \| good	0.22 \| good
2025-07-15T19:00:00.000Z	84 \| moderate	8.64 \| good	38.249 \| good	65.473 \| fine	1.783 \| good	1.931 \| good	0.215 \| good
2025-07-15T20:00:00.000Z	80 \| moderate	7.729 \| good	34.091 \| good	63.568 \| fine	1.706 \| good	2.006 \| good	0.21 \| good
2025-07-15T21:00:00.000Z	71 \| moderate	8.245 \| good	36.175 \| good	61.039 \| fine	1.629 \| good	2.082 \| good	0.205 \| good
2025-07-15T22:00:00.000Z	67 \| moderate	8.666 \| good	38.095 \| good	60.266 \| fine	1.656 \| good	3.604 \| good	0.214 \| good
2025-07-15T23:00:00.000Z	58 \| moderate	8.978 \| good	39.831 \| good	57.392 \| fine	1.682 \| good	5.125 \| good	0.223 \| good
2025-07-16T00:00:00.000Z	54 \| moderate	10.905 \| good	48.442 \| good	50.247 \| good	1.709 \| good	6.647 \| good	0.232 \| good
2025-07-16T01:00:00.000Z	60 \| moderate	14.404 \| fine	64.426 \| fine	35.046 \| good	1.685 \| good	8.603 \| good	0.241 \| good
2025-07-16T02:00:00.000Z	62 \| moderate	15.436 \| fine	68.764 \| fine	29.132 \| good	1.662 \| good	10.56 \| good	0.25 \| good
2025-07-16T03:00:00.000Z	52 \| moderate	9.874 \| good	43.714 \| good	29.7 \| good	1.638 \| good	12.516 \| good	0.259 \| good
2025-07-16T04:00:00.000Z	44 \| good	7.566 \| good	33.345 \| good	28.195 \| good	1.633 \| good	12.064 \| good	0.25 \| good
2025-07-16T05:00:00.000Z	52 \| moderate	9.812 \| good	43.537 \| good	24.285 \| good	1.628 \| good	11.612 \| good	0.242 \| good
2025-07-16T06:00:00.000Z	54 \| moderate	10.955 \| good	48.523 \| good	20.674 \| good	1.623 \| good	11.16 \| good	0.233 \| good
2025-07-16T07:00:00.000Z	52 \| moderate	9.618 \| good	42.659 \| good	18.211 \| good	1.459 \| good	9.839 \| good	0.218 \| good
2025-07-16T08:00:00.000Z	49 \| good	8.542 \| good	37.331 \| good	18.085 \| good	1.295 \| good	8.518 \| good	0.204 \| good
2025-07-16T09:00:00.000Z	38 \| good	7.221 \| good	31.959 \| good	19.137 \| good	1.132 \| good	7.196 \| good	0.189 \| good
2025-07-16T10:00:00.000Z	33 \| good	6.259 \| good	27.39 \| good	16.086 \| good	1.081 \| good	6.732 \| good	0.187 \| good
2025-07-16T11:00:00.000Z	49 \| good	8.584 \| good	37.807 \| good	17.054 \| good	1.031 \| good	6.268 \| good	0.186 \| good
2025-07-16T12:00:00.000Z	49 \| good	8.821 \| good	38.799 \| good	21.316 \| good	0.98 \| good	5.804 \| good	0.184 \| good
2025-07-16T13:00:00.000Z	52 \| moderate	9.976 \| good	44.152 \| good	28.366 \| good	0.979 \| good	5.319 \| good	0.191 \| good
2025-07-16T14:00:00.000Z	54 \| moderate	10.998 \| good	48.522 \| good	38.327 \| good	0.977 \| good	4.834 \| good	0.199 \| good
2025-07-16T15:00:00.000Z	54 \| moderate	11.406 \| good	50.172 \| good	49.499 \| good	0.976 \| good	4.349 \| good	0.207 \| good

Western Springs

Get reliable air quality data to drive your business

Western Springs, Illinois air quality map: Track AQI near you

0.36ppm

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 Western Springs, Illinois updated?

The air quality for Western Springs, Illinois is updated every hour.

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

The worst air quality in Western Springs, Illinois in the last 24 hours was observed at 01:00:00 on 2025-07-14.

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

In the last 24 hrs, the best air quality in Western Springs, Illinois was observed at 04:00:00 on 2025-07-13.

What is the current air quality in Western Springs, Illinois?

The current air quality in Western Springs, Illinois is 122, categorized as Unhealthy for Sensitive Groups based on real-time data.

What pollutant is the most common in Western Springs, Illinois?

The most common pollutant in Western Springs, Illinois is PM2.5.

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

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

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

The current PM_2.5 concentration at Western Springs, Illinois is 43.512 μg/m³.

What is the current concentration of PM₁₀ in Western Springs, Illinois?

The current PM₁₀ concentration at Western Springs, Illinois is 194.075 μg/m³.

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

The current carbon monoxide (CO) concentration at Western Springs, Illinois is 0.256 ppm.

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

The current sulfur dioxide (SO₂) concentration at Western Springs, Illinois is 0.963 ppb.

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

The current ozone (O₃) concentration at Western Springs, Illinois is 19.233 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Western Springs, Illinois is 10.835 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-12T16:00:00.000Z	41 \| good	3.789 \| good	16.655 \| good	44.352 \| good	0.308 \| good	3.511 \| good	0.184 \| good
2025-07-12T17:00:00.000Z	45 \| good	3.914 \| good	17.162 \| good	48.764 \| good	0.375 \| good	3.744 \| good	0.236 \| good
2025-07-12T18:00:00.000Z	47 \| good	4.233 \| good	18.669 \| good	50.975 \| good	0.368 \| good	3.893 \| good	0.22 \| good
2025-07-12T19:00:00.000Z	47 \| good	4.616 \| good	20.28 \| good	51.252 \| good	0.333 \| good	3.634 \| good	0.176 \| good
2025-07-12T20:00:00.000Z	45 \| good	5.016 \| good	21.952 \| good	49.239 \| good	0.34 \| good	3.386 \| good	0.246 \| good
2025-07-12T21:00:00.000Z	45 \| good	5.136 \| good	22.553 \| good	48.965 \| good	0.333 \| good	3.062 \| good	0.197 \| good
2025-07-12T22:00:00.000Z	41 \| good	5.201 \| good	23.19 \| good	43.527 \| good	0.285 \| good	3.85 \| good	0.218 \| good
2025-07-12T23:00:00.000Z	43 \| good	5.201 \| good	23.377 \| good	45.618 \| good	0.295 \| good	3.138 \| good	0.239 \| good
2025-07-13T00:00:00.000Z	44 \| good	5.227 \| good	22.808 \| good	47.231 \| good	0.338 \| good	3.013 \| good	0.251 \| good
2025-07-13T01:00:00.000Z	41 \| good	5.08 \| good	22.074 \| good	44.127 \| good	0.341 \| good	3.515 \| good	0.253 \| good
2025-07-13T02:00:00.000Z	40 \| good	5.03 \| good	22.16 \| good	42.961 \| good	0.34 \| good	5.071 \| good	0.324 \| good
2025-07-13T03:00:00.000Z	31 \| good	5.178 \| good	22.926 \| good	33.846 \| good	0.363 \| good	11.414 \| good	0.323 \| good
2025-07-13T04:00:00.000Z	34 \| good	6.005 \| good	26.598 \| good	36.511 \| good	0.33 \| good	10.144 \| good	0.324 \| good
2025-07-13T05:00:00.000Z	52 \| moderate	9.756 \| good	43.18 \| good	36.283 \| good	0.327 \| good	8.011 \| good	0.358 \| good
2025-07-13T06:00:00.000Z	64 \| moderate	16.485 \| fine	73.986 \| fine	31.611 \| good	0.323 \| good	4.926 \| good	0.303 \| good
2025-07-13T07:00:00.000Z	75 \| moderate	21.685 \| fine	94.884 \| fine	31.182 \| good	0.292 \| good	5.368 \| good	0.302 \| good
2025-07-13T08:00:00.000Z	79 \| moderate	23.866 \| fine	104.821 \| fine	28.838 \| good	0.304 \| good	5.793 \| good	0.233 \| good
2025-07-13T09:00:00.000Z	81 \| moderate	24.864 \| fine	108.572 \| fine	25.638 \| good	0.339 \| good	7.088 \| good	0.251 \| good
2025-07-13T10:00:00.000Z	81 \| moderate	25.028 \| fine	108.805 \| fine	27.206 \| good	0.389 \| good	14.676 \| good	0.261 \| good
2025-07-13T11:00:00.000Z	79 \| moderate	23.604 \| fine	103.274 \| fine	25.987 \| good	0.353 \| good	14.346 \| good	0.238 \| good
2025-07-13T12:00:00.000Z	73 \| moderate	21.271 \| fine	93.446 \| fine	24.941 \| good	0.488 \| good	13.73 \| good	0.222 \| good
2025-07-13T13:00:00.000Z	73 \| moderate	21.271 \| fine	93.446 \| fine	21.419 \| good	0.42 \| good	9.084 \| good	0.256 \| good
2025-07-13T14:00:00.000Z	69 \| moderate	19.175 \| fine	84.454 \| fine	21.753 \| good	0.433 \| good	10.297 \| good	0.243 \| good
2025-07-13T15:00:00.000Z	73 \| moderate	20.754 \| fine	90.862 \| fine	23.741 \| good	0.366 \| good	8.612 \| good	0.301 \| good
2025-07-13T16:00:00.000Z	73 \| moderate	20.754 \| fine	90.862 \| fine	30.262 \| good	0.333 \| good	4.107 \| good	0.352 \| good
2025-07-13T17:00:00.000Z	75 \| moderate	22.326 \| fine	97.986 \| fine	35.795 \| good	0.26 \| good	3.592 \| good	0.392 \| good
2025-07-13T18:00:00.000Z	75 \| moderate	22.015 \| fine	96.827 \| fine	40.95 \| good	0.368 \| good	3.768 \| good	0.39 \| good
2025-07-13T19:00:00.000Z	75 \| moderate	21.718 \| fine	95.69 \| fine	41.688 \| good	0.438 \| good	3.257 \| good	0.422 \| good
2025-07-13T20:00:00.000Z	75 \| moderate	21.837 \| fine	96.049 \| fine	42.385 \| good	0.403 \| good	3.518 \| good	0.407 \| good
2025-07-13T21:00:00.000Z	75 \| moderate	22.034 \| fine	96.58 \| fine	42.801 \| good	0.405 \| good	3.425 \| good	0.407 \| good
2025-07-13T22:00:00.000Z	77 \| moderate	22.773 \| fine	100.27 \| fine	46.31 \| good	0.402 \| good	3.635 \| good	0.464 \| good
2025-07-13T23:00:00.000Z	79 \| moderate	24.115 \| fine	105.773 \| fine	46.215 \| good	0.345 \| good	3.518 \| good	0.454 \| good
2025-07-14T00:00:00.000Z	81 \| moderate	24.872 \| fine	108.414 \| fine	48.656 \| good	0.462 \| good	4.295 \| good	0.477 \| good
2025-07-14T01:00:00.000Z	82 \| moderate	25.93 \| fine	113.882 \| fine	48.206 \| good	0.418 \| good	7.497 \| good	0.505 \| good
2025-07-14T02:00:00.000Z	86 \| moderate	27.897 \| fine	121.447 \| fine	45.157 \| good	0.33 \| good	9.062 \| good	0.499 \| good
2025-07-14T03:00:00.000Z	90 \| moderate	30.03 \| fine	130.341 \| fine	47.528 \| good	0.422 \| good	9.471 \| good	0.482 \| good
2025-07-14T04:00:00.000Z	92 \| moderate	31.102 \| fine	135.236 \| fine	39.134 \| good	0.387 \| good	12.775 \| good	0.449 \| good
2025-07-14T05:00:00.000Z	94 \| moderate	32.063 \| fine	139.435 \| fine	32.063 \| good	0.358 \| good	9.051 \| good	0.422 \| good
2025-07-14T06:00:00.000Z	96 \| moderate	33.173 \| fine	143.579 \| fine	24.534 \| good	0.338 \| good	7.856 \| good	0.39 \| good
2025-07-14T07:00:00.000Z	102 \| sensitive	35.824 \| moderate	157.103 \| moderate	26.33 \| good	0.363 \| good	7.449 \| good	0.332 \| good
2025-07-14T08:00:00.000Z	105 \| sensitive	37.034 \| moderate	163.067 \| moderate	16.595 \| good	0.675 \| good	11.481 \| good	0.332 \| good
2025-07-14T09:00:00.000Z	112 \| sensitive	39.671 \| moderate	175.859 \| moderate	12.443 \| good	0.957 \| good	9.302 \| good	0.28 \| good
2025-07-14T10:00:00.000Z	115 \| sensitive	40.937 \| moderate	182.301 \| moderate	10.179 \| good	1.432 \| good	11.193 \| good	0.333 \| good
2025-07-14T11:00:00.000Z	117 \| sensitive	42.072 \| moderate	186.84 \| moderate	10.258 \| good	2.005 \| good	14.723 \| good	0.373 \| good
2025-07-14T12:00:00.000Z	118 \| sensitive	42.368 \| moderate	188.812 \| moderate	11.2 \| good	1.563 \| good	13.354 \| good	0.335 \| good
2025-07-14T13:00:00.000Z	120 \| sensitive	43.361 \| moderate	193.929 \| moderate	9.905 \| good	0.993 \| good	13.746 \| good	0.379 \| good
2025-07-14T14:00:00.000Z	119 \| sensitive	43.065 \| moderate	191.957 \| moderate	16.537 \| good	1.278 \| good	14.86 \| good	0.366 \| good
2025-07-14T15:00:00.000Z	122 \| sensitive	43.512 \| moderate	194.075 \| moderate	19.233 \| good	0.963 \| good	10.835 \| good	0.256 \| good
2025-07-14T15:00:00.000Z	122 \| sensitive	43.512 \| moderate	194.075 \| moderate	19.233 \| good	0.963 \| good	10.835 \| good	0.256 \| good
2025-07-14T16:00:00.000Z	64 \| moderate	16.462 \| fine	73.033 \| fine	51.96 \| good	2.796 \| good	4.555 \| good	0.251 \| good
2025-07-14T17:00:00.000Z	64 \| moderate	15.045 \| fine	67.382 \| fine	58.736 \| fine	2.741 \| good	3.412 \| good	0.248 \| good
2025-07-14T18:00:00.000Z	77 \| moderate	15.296 \| fine	68.029 \| fine	63.381 \| fine	2.687 \| good	2.27 \| good	0.245 \| good
2025-07-14T19:00:00.000Z	93 \| moderate	15.661 \| fine	69.825 \| fine	67.69 \| fine	2.68 \| good	2.189 \| good	0.244 \| good
2025-07-14T20:00:00.000Z	101 \| sensitive	16.248 \| fine	72.034 \| fine	71.451 \| moderate	2.674 \| good	2.109 \| good	0.242 \| good
2025-07-14T21:00:00.000Z	112 \| sensitive	16.925 \| fine	75.26 \| fine	73.523 \| moderate	2.667 \| good	2.028 \| good	0.241 \| good
2025-07-14T22:00:00.000Z	105 \| sensitive	16.597 \| fine	73.939 \| fine	71.849 \| moderate	2.599 \| good	3.08 \| good	0.246 \| good
2025-07-14T23:00:00.000Z	84 \| moderate	17.877 \| fine	78.818 \| fine	65.466 \| fine	2.531 \| good	4.132 \| good	0.251 \| good
2025-07-15T00:00:00.000Z	62 \| moderate	15.086 \| fine	67.126 \| fine	53.368 \| good	2.463 \| good	5.184 \| good	0.256 \| good
2025-07-15T01:00:00.000Z	66 \| moderate	17.417 \| fine	77.175 \| fine	44.106 \| good	2.379 \| good	9.944 \| good	0.293 \| good
2025-07-15T02:00:00.000Z	69 \| moderate	18.695 \| fine	82.316 \| fine	35.139 \| good	2.295 \| good	14.704 \| good	0.331 \| good
2025-07-15T03:00:00.000Z	67 \| moderate	18.361 \| fine	80.914 \| fine	29.725 \| good	2.212 \| good	19.464 \| good	0.368 \| good
2025-07-15T04:00:00.000Z	67 \| moderate	17.698 \| fine	78.041 \| fine	26.607 \| good	2.297 \| good	17.402 \| good	0.355 \| good
2025-07-15T05:00:00.000Z	67 \| moderate	18.218 \| fine	80.29 \| fine	24.332 \| good	2.382 \| good	15.339 \| good	0.341 \| good
2025-07-15T06:00:00.000Z	71 \| moderate	19.855 \| fine	87.666 \| fine	22.733 \| good	2.468 \| good	13.277 \| good	0.328 \| good
2025-07-15T07:00:00.000Z	75 \| moderate	22.205 \| fine	97.265 \| fine	16.754 \| good	2.436 \| good	11.69 \| good	0.318 \| good
2025-07-15T08:00:00.000Z	81 \| moderate	24.572 \| fine	107.438 \| fine	14.6 \| good	2.405 \| good	10.103 \| good	0.308 \| good
2025-07-15T09:00:00.000Z	81 \| moderate	25.491 \| fine	110.905 \| fine	14.374 \| good	2.374 \| good	8.517 \| good	0.298 \| good
2025-07-15T10:00:00.000Z	86 \| moderate	28.122 \| fine	122.138 \| fine	18.953 \| good	2.391 \| good	8.645 \| good	0.302 \| good
2025-07-15T11:00:00.000Z	88 \| moderate	28.987 \| fine	125.521 \| fine	17.239 \| good	2.407 \| good	8.774 \| good	0.307 \| good
2025-07-15T12:00:00.000Z	86 \| moderate	28.101 \| fine	122.263 \| fine	22.686 \| good	2.424 \| good	8.902 \| good	0.312 \| good
2025-07-15T13:00:00.000Z	81 \| moderate	25.373 \| fine	110.479 \| fine	32.988 \| good	2.545 \| good	8.206 \| good	0.306 \| good
2025-07-15T14:00:00.000Z	77 \| moderate	22.896 \| fine	100.36 \| fine	46.284 \| good	2.666 \| good	7.511 \| good	0.301 \| good
2025-07-15T15:00:00.000Z	75 \| moderate	21.961 \| fine	96.183 \| fine	55.047 \| fine	2.787 \| good	6.815 \| good	0.295 \| good
2025-07-15T16:00:00.000Z	73 \| moderate	21.393 \| fine	94.105 \| fine	59.613 \| fine	2.478 \| good	5.162 \| good	0.27 \| good
2025-07-15T17:00:00.000Z	87 \| moderate	16.827 \| fine	74.78 \| fine	65.804 \| fine	2.169 \| good	3.508 \| good	0.245 \| good
2025-07-15T18:00:00.000Z	90 \| moderate	12.096 \| good	54.234 \| good	67.065 \| fine	1.86 \| good	1.855 \| good	0.22 \| good
2025-07-15T19:00:00.000Z	84 \| moderate	8.64 \| good	38.249 \| good	65.473 \| fine	1.783 \| good	1.931 \| good	0.215 \| good
2025-07-15T20:00:00.000Z	80 \| moderate	7.729 \| good	34.091 \| good	63.568 \| fine	1.706 \| good	2.006 \| good	0.21 \| good
2025-07-15T21:00:00.000Z	71 \| moderate	8.245 \| good	36.175 \| good	61.039 \| fine	1.629 \| good	2.082 \| good	0.205 \| good
2025-07-15T22:00:00.000Z	67 \| moderate	8.666 \| good	38.095 \| good	60.266 \| fine	1.656 \| good	3.604 \| good	0.214 \| good
2025-07-15T23:00:00.000Z	58 \| moderate	8.978 \| good	39.831 \| good	57.392 \| fine	1.682 \| good	5.125 \| good	0.223 \| good
2025-07-16T00:00:00.000Z	54 \| moderate	10.905 \| good	48.442 \| good	50.247 \| good	1.709 \| good	6.647 \| good	0.232 \| good
2025-07-16T01:00:00.000Z	60 \| moderate	14.404 \| fine	64.426 \| fine	35.046 \| good	1.685 \| good	8.603 \| good	0.241 \| good
2025-07-16T02:00:00.000Z	62 \| moderate	15.436 \| fine	68.764 \| fine	29.132 \| good	1.662 \| good	10.56 \| good	0.25 \| good
2025-07-16T03:00:00.000Z	52 \| moderate	9.874 \| good	43.714 \| good	29.7 \| good	1.638 \| good	12.516 \| good	0.259 \| good
2025-07-16T04:00:00.000Z	44 \| good	7.566 \| good	33.345 \| good	28.195 \| good	1.633 \| good	12.064 \| good	0.25 \| good
2025-07-16T05:00:00.000Z	52 \| moderate	9.812 \| good	43.537 \| good	24.285 \| good	1.628 \| good	11.612 \| good	0.242 \| good
2025-07-16T06:00:00.000Z	54 \| moderate	10.955 \| good	48.523 \| good	20.674 \| good	1.623 \| good	11.16 \| good	0.233 \| good
2025-07-16T07:00:00.000Z	52 \| moderate	9.618 \| good	42.659 \| good	18.211 \| good	1.459 \| good	9.839 \| good	0.218 \| good
2025-07-16T08:00:00.000Z	49 \| good	8.542 \| good	37.331 \| good	18.085 \| good	1.295 \| good	8.518 \| good	0.204 \| good
2025-07-16T09:00:00.000Z	38 \| good	7.221 \| good	31.959 \| good	19.137 \| good	1.132 \| good	7.196 \| good	0.189 \| good
2025-07-16T10:00:00.000Z	33 \| good	6.259 \| good	27.39 \| good	16.086 \| good	1.081 \| good	6.732 \| good	0.187 \| good
2025-07-16T11:00:00.000Z	49 \| good	8.584 \| good	37.807 \| good	17.054 \| good	1.031 \| good	6.268 \| good	0.186 \| good
2025-07-16T12:00:00.000Z	49 \| good	8.821 \| good	38.799 \| good	21.316 \| good	0.98 \| good	5.804 \| good	0.184 \| good
2025-07-16T13:00:00.000Z	52 \| moderate	9.976 \| good	44.152 \| good	28.366 \| good	0.979 \| good	5.319 \| good	0.191 \| good
2025-07-16T14:00:00.000Z	54 \| moderate	10.998 \| good	48.522 \| good	38.327 \| good	0.977 \| good	4.834 \| good	0.199 \| good
2025-07-16T15:00:00.000Z	54 \| moderate	11.406 \| good	50.172 \| good	49.499 \| good	0.976 \| good	4.349 \| good	0.207 \| good

Live air quality index in Western Springs, Illinois today

Major air pollutants in Western Springs, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Western Springs, Illinois air quality map: Track AQI near you

Air quality in nearby cities

La Grange, Illinois

Hinsdale, Illinois

La Grange Park, Illinois

Brookfield, Illinois

Westchester, Illinois

Westmont, Illinois

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Frequently asked questions

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What is the current concentration of PM2.5 in Western Springs, Illinois?

What is the current concentration of PM10 in Western Springs, Illinois?

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

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

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

What is the current concentration of PM₁₀ in Western Springs, Illinois?

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