What is the current level of PM10 in Evanston, Illinois?

Evanston, Illinois currently has a PM10 concentration of 101.874 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Evanston, Illinois is 0.23 ppb.

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

Evanston, Illinois currently has an ozone (O3) concentration of 55.789 ppm.

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

The current level of nitrogen dioxide (NO2) in Evanston, Illinois is 3.49 ppb.

Current air quality index in Evanston, Illinois today

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

Stay updated with real-time air quality in Evanston, 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

Evanston, Illinois

Last updated: ... (Local time)

Major air pollutants in Evanston, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

24.95 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

101.87 μg/m³

155

255

425

605+

Ozone (O₃)

55.79 ppb

201

201+

Sulfur Dioxide (SO₂)

0.23 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.49 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.27 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Evanston, Illinois

Get Live Pollen Counts

Evanston, Illinois

Scroll To Air Quality Map

Track live Evanston, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-05T18:00:00.000Z	149 \| sensitive	54.655 \| moderate	179.11 \| moderate	45.879 \| good	1.304 \| good	3.285 \| good	0.351 \| good
2025-06-05T19:00:00.000Z	134 \| sensitive	49.165 \| moderate	219.255 \| moderate	47.031 \| good	1.463 \| good	1.361 \| good	0.299 \| good
2025-06-05T20:00:00.000Z	94 \| moderate	31.948 \| fine	85.253 \| fine	45.224 \| good	1.013 \| good	3.055 \| good	0.283 \| good
2025-06-05T21:00:00.000Z	132 \| sensitive	47.771 \| moderate	116.276 \| fine	45.37 \| good	1.004 \| good	3.277 \| good	0.268 \| good
2025-06-05T22:00:00.000Z	142 \| sensitive	51.863 \| moderate	210.702 \| moderate	46.501 \| good	0.477 \| good	6.717 \| good	0.268 \| good
2025-06-05T23:00:00.000Z	155 \| unhealthy	60.518 \| poor	258.833 \| poor	46.476 \| good	0.413 \| good	6.716 \| good	0.252 \| good
2025-06-06T00:00:00.000Z	151 \| unhealthy	55.847 \| poor	216.334 \| moderate	44.524 \| good	0.858 \| good	5.853 \| good	0.252 \| good
2025-06-06T01:00:00.000Z	149 \| sensitive	55.145 \| moderate	251.404 \| moderate	45.31 \| good	1.208 \| good	10.523 \| good	0.252 \| good
2025-06-06T02:00:00.000Z	147 \| sensitive	53.638 \| moderate	236.253 \| moderate	47.182 \| good	1.743 \| good	6.191 \| good	0.252 \| good
2025-06-06T03:00:00.000Z	134 \| sensitive	49.312 \| moderate	162.703 \| moderate	51.873 \| good	1.88 \| good	4.56 \| good	0.292 \| good
2025-06-06T04:00:00.000Z	107 \| sensitive	37.93 \| moderate	116.76 \| fine	51.799 \| good	1.756 \| good	3.53 \| good	0.292 \| good
2025-06-06T05:00:00.000Z	110 \| sensitive	39.104 \| moderate	103.835 \| fine	49.853 \| good	0.982 \| good	5.5 \| good	0.332 \| good
2025-06-06T06:00:00.000Z	88 \| moderate	29.315 \| fine	126.174 \| fine	49.747 \| good	0.781 \| good	11.613 \| good	0.347 \| good
2025-06-06T07:00:00.000Z	103 \| sensitive	34.475 \| fine	159.177 \| moderate	49.757 \| good	0.384 \| good	9.971 \| good	0.316 \| good
2025-06-06T08:00:00.000Z	94 \| moderate	31.542 \| fine	71.908 \| fine	49.902 \| good	0.315 \| good	9.738 \| good	0.316 \| good
2025-06-06T09:00:00.000Z	96 \| moderate	33.098 \| fine	115.595 \| fine	48.79 \| good	0.301 \| good	13.372 \| good	0.316 \| good
2025-06-06T10:00:00.000Z	96 \| moderate	32.816 \| fine	110.263 \| fine	50.605 \| good	1.131 \| good	13.055 \| good	0.316 \| good
2025-06-06T11:00:00.000Z	94 \| moderate	32.027 \| fine	120.35 \| fine	49.739 \| good	0.343 \| good	13.817 \| good	0.368 \| good
2025-06-06T12:00:00.000Z	96 \| moderate	33.243 \| fine	126.014 \| fine	49.623 \| good	0.37 \| good	8.027 \| good	0.348 \| good
2025-06-06T13:00:00.000Z	96 \| moderate	33.131 \| fine	145.445 \| fine	48.633 \| good	0.386 \| good	8.647 \| good	0.311 \| good
2025-06-06T14:00:00.000Z	102 \| sensitive	35.565 \| moderate	118.542 \| fine	46.813 \| good	0.383 \| good	16.585 \| good	0.449 \| good
2025-06-06T15:00:00.000Z	99 \| moderate	35.242 \| fine	141.675 \| fine	47.745 \| good	0.395 \| good	13.045 \| good	0.332 \| good
2025-06-06T16:00:00.000Z	105 \| sensitive	36.753 \| moderate	161.472 \| moderate	47.871 \| good	0.853 \| good	3.023 \| good	0.259 \| good
2025-06-06T17:00:00.000Z	107 \| sensitive	38.239 \| moderate	155.15 \| moderate	47.946 \| good	0.7 \| good	2.984 \| good	0.259 \| good
2025-06-06T18:00:00.000Z	107 \| sensitive	38.11 \| moderate	142.792 \| fine	50.891 \| good	0.43 \| good	2.045 \| good	0.259 \| good
2025-06-06T19:00:00.000Z	97 \| moderate	33.93 \| fine	101.888 \| fine	53.951 \| good	1.129 \| good	2.505 \| good	0.244 \| good
2025-06-06T20:00:00.000Z	96 \| moderate	32.652 \| fine	73.493 \| fine	56.86 \| fine	0.517 \| good	2.337 \| good	0.244 \| good
2025-06-06T21:00:00.000Z	86 \| moderate	27.644 \| fine	54.823 \| good	59.92 \| fine	0.426 \| good	2.837 \| good	0.244 \| good
2025-06-06T22:00:00.000Z	99 \| moderate	34.505 \| fine	97.8 \| fine	61.84 \| fine	0.415 \| good	6.24 \| good	0.228 \| good
2025-06-06T23:00:00.000Z	112 \| sensitive	40.083 \| moderate	159.993 \| moderate	63.868 \| fine	0.484 \| good	8.441 \| good	0.228 \| good
2025-06-07T00:00:00.000Z	97 \| moderate	34.272 \| fine	135.402 \| fine	67.779 \| fine	0.511 \| good	9.62 \| good	0.264 \| good
2025-06-07T01:00:00.000Z	92 \| moderate	30.672 \| fine	84.954 \| fine	66.825 \| fine	1.309 \| good	8.843 \| good	0.276 \| good
2025-06-07T02:00:00.000Z	90 \| moderate	28.052 \| fine	100.487 \| fine	66.804 \| fine	1.027 \| good	10.546 \| good	0.276 \| good
2025-06-07T03:00:00.000Z	84 \| moderate	26.096 \| fine	118.986 \| fine	64.732 \| fine	0.898 \| good	9.33 \| good	0.292 \| good
2025-06-07T04:00:00.000Z	84 \| moderate	27.212 \| fine	121.165 \| fine	64.677 \| fine	0.817 \| good	6.074 \| good	0.276 \| good
2025-06-07T05:00:00.000Z	82 \| moderate	25.974 \| fine	113.71 \| fine	59.769 \| fine	0.403 \| good	4.381 \| good	0.276 \| good
2025-06-07T06:00:00.000Z	82 \| moderate	25.67 \| fine	109.725 \| fine	59.73 \| fine	0.33 \| good	4.662 \| good	0.276 \| good
2025-06-07T07:00:00.000Z	73 \| moderate	20.954 \| fine	86 \| fine	57.792 \| fine	0.286 \| good	5.316 \| good	0.276 \| good
2025-06-07T08:00:00.000Z	83 \| moderate	24.758 \| fine	119.037 \| fine	57.819 \| fine	0.252 \| good	5.937 \| good	0.244 \| good
2025-06-07T09:00:00.000Z	81 \| moderate	24.954 \| fine	101.874 \| fine	55.789 \| fine	0.23 \| good	3.49 \| good	0.272 \| good
2025-06-07T10:00:00.000Z	79 \| moderate	23.549 \| fine	75.998 \| fine	55.767 \| fine	0.222 \| good	4.162 \| good	0.272 \| good
2025-06-07T11:00:00.000Z	79 \| moderate	22.922 \| fine	111.72 \| fine	51.828 \| good	0.299 \| good	4.557 \| good	0.272 \| good
2025-06-07T12:00:00.000Z	75 \| moderate	21.943 \| fine	95.618 \| fine	51.802 \| good	0.294 \| good	4.292 \| good	0.308 \| good
2025-06-07T13:00:00.000Z	77 \| moderate	22.85 \| fine	99.589 \| fine	47.794 \| good	0.448 \| good	5.034 \| good	0.256 \| good
2025-06-07T14:00:00.000Z	79 \| moderate	24.188 \| fine	78.566 \| fine	47.94 \| good	0.532 \| good	3.587 \| good	0.228 \| good
2025-06-07T15:00:00.000Z	82 \| moderate	26.006 \| fine	108.449 \| fine	48.829 \| good	1.128 \| good	3.598 \| good	0.228 \| good
2025-06-07T16:00:00.000Z	84 \| moderate	26.52 \| fine	117.763 \| fine	47.938 \| good	1.418 \| good	1.526 \| good	0.228 \| good
2025-06-07T17:00:00.000Z	94 \| moderate	31.825 \| fine	123.078 \| fine	47.998 \| good	2.032 \| good	3.646 \| good	0.236 \| good
2025-06-07T10:00:00.000Z	81 \| moderate	24.954 \| fine	101.874 \| fine	55.789 \| fine	0.23 \| good	3.49 \| good	0.272 \| good
2025-06-07T11:00:00.000Z	58 \| moderate	12.922 \| fine	58.408 \| fine	34.118 \| good	0.826 \| good	6.683 \| good	0.223 \| good
2025-06-07T12:00:00.000Z	60 \| moderate	13.897 \| fine	62.836 \| fine	30.371 \| good	0.711 \| good	6.286 \| good	0.22 \| good
2025-06-07T13:00:00.000Z	64 \| moderate	15.529 \| fine	69.605 \| fine	27.422 \| good	1.377 \| good	5.574 \| good	0.21 \| good
2025-06-07T14:00:00.000Z	66 \| moderate	16.907 \| fine	74.705 \| fine	29.4 \| good	1.217 \| good	5.31 \| good	0.208 \| good
2025-06-07T15:00:00.000Z	64 \| moderate	16.374 \| fine	72.645 \| fine	32.894 \| good	1.056 \| good	5.046 \| good	0.206 \| good
2025-06-07T16:00:00.000Z	67 \| moderate	17.954 \| fine	79.104 \| fine	35.657 \| good	1.476 \| good	3.72 \| good	0.194 \| good
2025-06-07T17:00:00.000Z	64 \| moderate	16.106 \| fine	70.977 \| fine	38.146 \| good	1.415 \| good	3.731 \| good	0.196 \| good
2025-06-07T18:00:00.000Z	56 \| moderate	11.978 \| good	53.006 \| good	37.885 \| good	1.353 \| good	3.741 \| good	0.198 \| good
2025-06-07T19:00:00.000Z	49 \| good	8.757 \| good	38.455 \| good	36.51 \| good	1.523 \| good	5.763 \| good	0.209 \| good
2025-06-07T20:00:00.000Z	49 \| good	9.265 \| good	41.017 \| good	37.096 \| good	1.473 \| good	5.965 \| good	0.212 \| good
2025-06-07T21:00:00.000Z	49 \| good	9.103 \| good	40.43 \| good	38.358 \| good	1.423 \| good	6.167 \| good	0.215 \| good
2025-06-07T22:00:00.000Z	52 \| moderate	10.091 \| good	44.729 \| good	41.012 \| good	1.488 \| good	15.647 \| good	0.276 \| good
2025-06-07T23:00:00.000Z	52 \| moderate	10.209 \| good	45.251 \| good	42.088 \| good	1.283 \| good	15.324 \| good	0.275 \| good
2025-06-08T00:00:00.000Z	38 \| good	7.473 \| good	32.701 \| good	39.992 \| good	1.079 \| good	15 \| good	0.273 \| good
2025-06-08T01:00:00.000Z	49 \| good	9.3 \| good	41.253 \| good	39.839 \| good	1.442 \| good	16.173 \| good	0.268 \| good
2025-06-08T02:00:00.000Z	54 \| moderate	10.955 \| good	48.642 \| good	40.431 \| good	1.214 \| good	14.854 \| good	0.257 \| good
2025-06-08T03:00:00.000Z	54 \| moderate	11.38 \| good	50.637 \| good	38.121 \| good	0.986 \| good	13.535 \| good	0.247 \| good
2025-06-08T04:00:00.000Z	44 \| good	8.452 \| good	36.901 \| good	38.467 \| good	1.639 \| good	18.058 \| good	0.273 \| good
2025-06-08T05:00:00.000Z	49 \| good	8.854 \| good	39.023 \| good	37.235 \| good	1.419 \| good	16.403 \| good	0.259 \| good
2025-06-08T06:00:00.000Z	44 \| good	8.26 \| good	36.205 \| good	38.627 \| good	1.199 \| good	14.748 \| good	0.245 \| good
2025-06-08T07:00:00.000Z	44 \| good	7.568 \| good	33.253 \| good	34.605 \| good	2.173 \| good	18.23 \| good	0.26 \| good
2025-06-08T08:00:00.000Z	44 \| good	7.531 \| good	33.455 \| good	32.029 \| good	1.946 \| good	16.447 \| good	0.247 \| good
2025-06-08T09:00:00.000Z	49 \| good	9.169 \| good	40.654 \| good	26.279 \| good	1.719 \| good	14.665 \| good	0.235 \| good
2025-06-08T10:00:00.000Z	27 \| good	5.191 \| good	22.495 \| good	27.609 \| good	2.705 \| good	15.826 \| good	0.262 \| good
2025-06-08T11:00:00.000Z	27 \| good	4.077 \| good	17.748 \| good	29.015 \| good	2.439 \| good	14.605 \| good	0.251 \| good
2025-06-08T12:00:00.000Z	38 \| good	6.817 \| good	30.071 \| good	29.623 \| good	2.172 \| good	13.383 \| good	0.24 \| good
2025-06-08T13:00:00.000Z	33 \| good	5.885 \| good	25.6 \| good	28.722 \| good	3.637 \| good	8.712 \| good	0.273 \| good
2025-06-08T14:00:00.000Z	33 \| good	6.344 \| good	27.967 \| good	35.591 \| good	3.86 \| good	9.383 \| good	0.281 \| good
2025-06-08T15:00:00.000Z	39 \| good	5.644 \| good	24.465 \| good	41.845 \| good	4.083 \| good	10.053 \| good	0.289 \| good
2025-06-08T16:00:00.000Z	46 \| good	7.825 \| good	34.228 \| good	50.386 \| good	1.676 \| good	2.745 \| good	0.217 \| good
2025-06-08T17:00:00.000Z	52 \| moderate	9.619 \| good	42.777 \| good	55.091 \| fine	2.07 \| good	3.214 \| good	0.233 \| good
2025-06-08T18:00:00.000Z	49 \| good	8.538 \| good	37.797 \| good	49.313 \| good	2.465 \| good	3.683 \| good	0.249 \| good
2025-06-08T19:00:00.000Z	33 \| good	6.333 \| good	28.036 \| good	36.411 \| good	0.902 \| good	2.451 \| good	0.181 \| good
2025-06-08T20:00:00.000Z	31 \| good	4.915 \| good	21.541 \| good	33.621 \| good	1.147 \| good	2.641 \| good	0.193 \| good
2025-06-08T21:00:00.000Z	33 \| good	4.459 \| good	19.602 \| good	36.127 \| good	1.392 \| good	2.831 \| good	0.206 \| good
2025-06-08T22:00:00.000Z	38 \| good	3.15 \| good	13.486 \| good	40.747 \| good	0.833 \| good	6.552 \| good	0.192 \| good
2025-06-08T23:00:00.000Z	39 \| good	4.592 \| good	20.005 \| good	42.45 \| good	0.99 \| good	7.155 \| good	0.199 \| good
2025-06-09T00:00:00.000Z	39 \| good	1.89 \| good	7.792 \| good	42.461 \| good	1.146 \| good	7.757 \| good	0.206 \| good
2025-06-09T01:00:00.000Z	54 \| moderate	10.528 \| good	46.82 \| good	39.692 \| good	1.133 \| good	9.164 \| good	0.194 \| good
2025-06-09T02:00:00.000Z	54 \| moderate	10.918 \| good	48.324 \| good	25.213 \| good	1.237 \| good	9.512 \| good	0.194 \| good
2025-06-09T03:00:00.000Z	54 \| moderate	11.234 \| good	49.893 \| good	22.682 \| good	1.341 \| good	9.86 \| good	0.194 \| good
2025-06-09T04:00:00.000Z	38 \| good	7.017 \| good	30.961 \| good	27.141 \| good	0.916 \| good	7.555 \| good	0.184 \| good
2025-06-09T05:00:00.000Z	27 \| good	4.653 \| good	20.141 \| good	23.785 \| good	1.055 \| good	7.892 \| good	0.186 \| good
2025-06-09T06:00:00.000Z	52 \| moderate	10.406 \| good	10.662 \| good	33.936 \| good	1.2 \| good	8.208 \| good	0.188 \| good
2025-06-09T07:00:00.000Z	27 \| good	4.87 \| good	20.97 \| good	16.085 \| good	1.03 \| good	10.576 \| good	0.183 \| good
2025-06-09T08:00:00.000Z	27 \| good	5.267 \| good	22.885 \| good	13.21 \| good	1.145 \| good	10.394 \| good	0.184 \| good
2025-06-09T09:00:00.000Z	27 \| good	5.356 \| good	23.024 \| good	9.95 \| good	1.26 \| good	10.212 \| good	0.185 \| good
2025-06-09T10:00:00.000Z	16 \| good	2.717 \| good	11.316 \| good	7.427 \| good	1.442 \| good	9.381 \| good	0.189 \| good

Evanston

Empower business decisions with accurate air quality data

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

0.27ppm

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 Evanston, Illinois get updated?

Air quality updates for Evanston, Illinois are available every hour.

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

Evanston, Illinois experienced its worst air quality at 11:00:00, 2025-06-06.

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

The best air quality in Evanston, Illinois was observed at 07:00:00 on 2025-06-07.

What is the air quality in Evanston, Illinois right now?

The air quality in Evanston, Illinois right now is Moderate, with an AQI of 81.

What pollutant is most frequently found in Evanston, Illinois?

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

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

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

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

Evanston, Illinois currently has a PM_2.5 concentration of 24.954 μg/m³.

What is the current level of PM₁₀ in Evanston, Illinois?

Evanston, Illinois currently has a PM₁₀ concentration of 101.874 μg/m³.

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

The current carbon monoxide (CO) level in Evanston, Illinois is 0.272 ppm.

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

The current sulfur dioxide (SO₂) concentration in Evanston, Illinois is 0.23 ppb.

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

Evanston, Illinois currently has an ozone (O₃) concentration of 55.789 ppm.

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

The current level of nitrogen dioxide (NO₂) in Evanston, Illinois is 3.49 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-05T18:00:00.000Z	149 \| sensitive	54.655 \| moderate	179.11 \| moderate	45.879 \| good	1.304 \| good	3.285 \| good	0.351 \| good
2025-06-05T19:00:00.000Z	134 \| sensitive	49.165 \| moderate	219.255 \| moderate	47.031 \| good	1.463 \| good	1.361 \| good	0.299 \| good
2025-06-05T20:00:00.000Z	94 \| moderate	31.948 \| fine	85.253 \| fine	45.224 \| good	1.013 \| good	3.055 \| good	0.283 \| good
2025-06-05T21:00:00.000Z	132 \| sensitive	47.771 \| moderate	116.276 \| fine	45.37 \| good	1.004 \| good	3.277 \| good	0.268 \| good
2025-06-05T22:00:00.000Z	142 \| sensitive	51.863 \| moderate	210.702 \| moderate	46.501 \| good	0.477 \| good	6.717 \| good	0.268 \| good
2025-06-05T23:00:00.000Z	155 \| unhealthy	60.518 \| poor	258.833 \| poor	46.476 \| good	0.413 \| good	6.716 \| good	0.252 \| good
2025-06-06T00:00:00.000Z	151 \| unhealthy	55.847 \| poor	216.334 \| moderate	44.524 \| good	0.858 \| good	5.853 \| good	0.252 \| good
2025-06-06T01:00:00.000Z	149 \| sensitive	55.145 \| moderate	251.404 \| moderate	45.31 \| good	1.208 \| good	10.523 \| good	0.252 \| good
2025-06-06T02:00:00.000Z	147 \| sensitive	53.638 \| moderate	236.253 \| moderate	47.182 \| good	1.743 \| good	6.191 \| good	0.252 \| good
2025-06-06T03:00:00.000Z	134 \| sensitive	49.312 \| moderate	162.703 \| moderate	51.873 \| good	1.88 \| good	4.56 \| good	0.292 \| good
2025-06-06T04:00:00.000Z	107 \| sensitive	37.93 \| moderate	116.76 \| fine	51.799 \| good	1.756 \| good	3.53 \| good	0.292 \| good
2025-06-06T05:00:00.000Z	110 \| sensitive	39.104 \| moderate	103.835 \| fine	49.853 \| good	0.982 \| good	5.5 \| good	0.332 \| good
2025-06-06T06:00:00.000Z	88 \| moderate	29.315 \| fine	126.174 \| fine	49.747 \| good	0.781 \| good	11.613 \| good	0.347 \| good
2025-06-06T07:00:00.000Z	103 \| sensitive	34.475 \| fine	159.177 \| moderate	49.757 \| good	0.384 \| good	9.971 \| good	0.316 \| good
2025-06-06T08:00:00.000Z	94 \| moderate	31.542 \| fine	71.908 \| fine	49.902 \| good	0.315 \| good	9.738 \| good	0.316 \| good
2025-06-06T09:00:00.000Z	96 \| moderate	33.098 \| fine	115.595 \| fine	48.79 \| good	0.301 \| good	13.372 \| good	0.316 \| good
2025-06-06T10:00:00.000Z	96 \| moderate	32.816 \| fine	110.263 \| fine	50.605 \| good	1.131 \| good	13.055 \| good	0.316 \| good
2025-06-06T11:00:00.000Z	94 \| moderate	32.027 \| fine	120.35 \| fine	49.739 \| good	0.343 \| good	13.817 \| good	0.368 \| good
2025-06-06T12:00:00.000Z	96 \| moderate	33.243 \| fine	126.014 \| fine	49.623 \| good	0.37 \| good	8.027 \| good	0.348 \| good
2025-06-06T13:00:00.000Z	96 \| moderate	33.131 \| fine	145.445 \| fine	48.633 \| good	0.386 \| good	8.647 \| good	0.311 \| good
2025-06-06T14:00:00.000Z	102 \| sensitive	35.565 \| moderate	118.542 \| fine	46.813 \| good	0.383 \| good	16.585 \| good	0.449 \| good
2025-06-06T15:00:00.000Z	99 \| moderate	35.242 \| fine	141.675 \| fine	47.745 \| good	0.395 \| good	13.045 \| good	0.332 \| good
2025-06-06T16:00:00.000Z	105 \| sensitive	36.753 \| moderate	161.472 \| moderate	47.871 \| good	0.853 \| good	3.023 \| good	0.259 \| good
2025-06-06T17:00:00.000Z	107 \| sensitive	38.239 \| moderate	155.15 \| moderate	47.946 \| good	0.7 \| good	2.984 \| good	0.259 \| good
2025-06-06T18:00:00.000Z	107 \| sensitive	38.11 \| moderate	142.792 \| fine	50.891 \| good	0.43 \| good	2.045 \| good	0.259 \| good
2025-06-06T19:00:00.000Z	97 \| moderate	33.93 \| fine	101.888 \| fine	53.951 \| good	1.129 \| good	2.505 \| good	0.244 \| good
2025-06-06T20:00:00.000Z	96 \| moderate	32.652 \| fine	73.493 \| fine	56.86 \| fine	0.517 \| good	2.337 \| good	0.244 \| good
2025-06-06T21:00:00.000Z	86 \| moderate	27.644 \| fine	54.823 \| good	59.92 \| fine	0.426 \| good	2.837 \| good	0.244 \| good
2025-06-06T22:00:00.000Z	99 \| moderate	34.505 \| fine	97.8 \| fine	61.84 \| fine	0.415 \| good	6.24 \| good	0.228 \| good
2025-06-06T23:00:00.000Z	112 \| sensitive	40.083 \| moderate	159.993 \| moderate	63.868 \| fine	0.484 \| good	8.441 \| good	0.228 \| good
2025-06-07T00:00:00.000Z	97 \| moderate	34.272 \| fine	135.402 \| fine	67.779 \| fine	0.511 \| good	9.62 \| good	0.264 \| good
2025-06-07T01:00:00.000Z	92 \| moderate	30.672 \| fine	84.954 \| fine	66.825 \| fine	1.309 \| good	8.843 \| good	0.276 \| good
2025-06-07T02:00:00.000Z	90 \| moderate	28.052 \| fine	100.487 \| fine	66.804 \| fine	1.027 \| good	10.546 \| good	0.276 \| good
2025-06-07T03:00:00.000Z	84 \| moderate	26.096 \| fine	118.986 \| fine	64.732 \| fine	0.898 \| good	9.33 \| good	0.292 \| good
2025-06-07T04:00:00.000Z	84 \| moderate	27.212 \| fine	121.165 \| fine	64.677 \| fine	0.817 \| good	6.074 \| good	0.276 \| good
2025-06-07T05:00:00.000Z	82 \| moderate	25.974 \| fine	113.71 \| fine	59.769 \| fine	0.403 \| good	4.381 \| good	0.276 \| good
2025-06-07T06:00:00.000Z	82 \| moderate	25.67 \| fine	109.725 \| fine	59.73 \| fine	0.33 \| good	4.662 \| good	0.276 \| good
2025-06-07T07:00:00.000Z	73 \| moderate	20.954 \| fine	86 \| fine	57.792 \| fine	0.286 \| good	5.316 \| good	0.276 \| good
2025-06-07T08:00:00.000Z	83 \| moderate	24.758 \| fine	119.037 \| fine	57.819 \| fine	0.252 \| good	5.937 \| good	0.244 \| good
2025-06-07T09:00:00.000Z	81 \| moderate	24.954 \| fine	101.874 \| fine	55.789 \| fine	0.23 \| good	3.49 \| good	0.272 \| good
2025-06-07T10:00:00.000Z	79 \| moderate	23.549 \| fine	75.998 \| fine	55.767 \| fine	0.222 \| good	4.162 \| good	0.272 \| good
2025-06-07T11:00:00.000Z	79 \| moderate	22.922 \| fine	111.72 \| fine	51.828 \| good	0.299 \| good	4.557 \| good	0.272 \| good
2025-06-07T12:00:00.000Z	75 \| moderate	21.943 \| fine	95.618 \| fine	51.802 \| good	0.294 \| good	4.292 \| good	0.308 \| good
2025-06-07T13:00:00.000Z	77 \| moderate	22.85 \| fine	99.589 \| fine	47.794 \| good	0.448 \| good	5.034 \| good	0.256 \| good
2025-06-07T14:00:00.000Z	79 \| moderate	24.188 \| fine	78.566 \| fine	47.94 \| good	0.532 \| good	3.587 \| good	0.228 \| good
2025-06-07T15:00:00.000Z	82 \| moderate	26.006 \| fine	108.449 \| fine	48.829 \| good	1.128 \| good	3.598 \| good	0.228 \| good
2025-06-07T16:00:00.000Z	84 \| moderate	26.52 \| fine	117.763 \| fine	47.938 \| good	1.418 \| good	1.526 \| good	0.228 \| good
2025-06-07T17:00:00.000Z	94 \| moderate	31.825 \| fine	123.078 \| fine	47.998 \| good	2.032 \| good	3.646 \| good	0.236 \| good
2025-06-07T10:00:00.000Z	81 \| moderate	24.954 \| fine	101.874 \| fine	55.789 \| fine	0.23 \| good	3.49 \| good	0.272 \| good
2025-06-07T11:00:00.000Z	58 \| moderate	12.922 \| fine	58.408 \| fine	34.118 \| good	0.826 \| good	6.683 \| good	0.223 \| good
2025-06-07T12:00:00.000Z	60 \| moderate	13.897 \| fine	62.836 \| fine	30.371 \| good	0.711 \| good	6.286 \| good	0.22 \| good
2025-06-07T13:00:00.000Z	64 \| moderate	15.529 \| fine	69.605 \| fine	27.422 \| good	1.377 \| good	5.574 \| good	0.21 \| good
2025-06-07T14:00:00.000Z	66 \| moderate	16.907 \| fine	74.705 \| fine	29.4 \| good	1.217 \| good	5.31 \| good	0.208 \| good
2025-06-07T15:00:00.000Z	64 \| moderate	16.374 \| fine	72.645 \| fine	32.894 \| good	1.056 \| good	5.046 \| good	0.206 \| good
2025-06-07T16:00:00.000Z	67 \| moderate	17.954 \| fine	79.104 \| fine	35.657 \| good	1.476 \| good	3.72 \| good	0.194 \| good
2025-06-07T17:00:00.000Z	64 \| moderate	16.106 \| fine	70.977 \| fine	38.146 \| good	1.415 \| good	3.731 \| good	0.196 \| good
2025-06-07T18:00:00.000Z	56 \| moderate	11.978 \| good	53.006 \| good	37.885 \| good	1.353 \| good	3.741 \| good	0.198 \| good
2025-06-07T19:00:00.000Z	49 \| good	8.757 \| good	38.455 \| good	36.51 \| good	1.523 \| good	5.763 \| good	0.209 \| good
2025-06-07T20:00:00.000Z	49 \| good	9.265 \| good	41.017 \| good	37.096 \| good	1.473 \| good	5.965 \| good	0.212 \| good
2025-06-07T21:00:00.000Z	49 \| good	9.103 \| good	40.43 \| good	38.358 \| good	1.423 \| good	6.167 \| good	0.215 \| good
2025-06-07T22:00:00.000Z	52 \| moderate	10.091 \| good	44.729 \| good	41.012 \| good	1.488 \| good	15.647 \| good	0.276 \| good
2025-06-07T23:00:00.000Z	52 \| moderate	10.209 \| good	45.251 \| good	42.088 \| good	1.283 \| good	15.324 \| good	0.275 \| good
2025-06-08T00:00:00.000Z	38 \| good	7.473 \| good	32.701 \| good	39.992 \| good	1.079 \| good	15 \| good	0.273 \| good
2025-06-08T01:00:00.000Z	49 \| good	9.3 \| good	41.253 \| good	39.839 \| good	1.442 \| good	16.173 \| good	0.268 \| good
2025-06-08T02:00:00.000Z	54 \| moderate	10.955 \| good	48.642 \| good	40.431 \| good	1.214 \| good	14.854 \| good	0.257 \| good
2025-06-08T03:00:00.000Z	54 \| moderate	11.38 \| good	50.637 \| good	38.121 \| good	0.986 \| good	13.535 \| good	0.247 \| good
2025-06-08T04:00:00.000Z	44 \| good	8.452 \| good	36.901 \| good	38.467 \| good	1.639 \| good	18.058 \| good	0.273 \| good
2025-06-08T05:00:00.000Z	49 \| good	8.854 \| good	39.023 \| good	37.235 \| good	1.419 \| good	16.403 \| good	0.259 \| good
2025-06-08T06:00:00.000Z	44 \| good	8.26 \| good	36.205 \| good	38.627 \| good	1.199 \| good	14.748 \| good	0.245 \| good
2025-06-08T07:00:00.000Z	44 \| good	7.568 \| good	33.253 \| good	34.605 \| good	2.173 \| good	18.23 \| good	0.26 \| good
2025-06-08T08:00:00.000Z	44 \| good	7.531 \| good	33.455 \| good	32.029 \| good	1.946 \| good	16.447 \| good	0.247 \| good
2025-06-08T09:00:00.000Z	49 \| good	9.169 \| good	40.654 \| good	26.279 \| good	1.719 \| good	14.665 \| good	0.235 \| good
2025-06-08T10:00:00.000Z	27 \| good	5.191 \| good	22.495 \| good	27.609 \| good	2.705 \| good	15.826 \| good	0.262 \| good
2025-06-08T11:00:00.000Z	27 \| good	4.077 \| good	17.748 \| good	29.015 \| good	2.439 \| good	14.605 \| good	0.251 \| good
2025-06-08T12:00:00.000Z	38 \| good	6.817 \| good	30.071 \| good	29.623 \| good	2.172 \| good	13.383 \| good	0.24 \| good
2025-06-08T13:00:00.000Z	33 \| good	5.885 \| good	25.6 \| good	28.722 \| good	3.637 \| good	8.712 \| good	0.273 \| good
2025-06-08T14:00:00.000Z	33 \| good	6.344 \| good	27.967 \| good	35.591 \| good	3.86 \| good	9.383 \| good	0.281 \| good
2025-06-08T15:00:00.000Z	39 \| good	5.644 \| good	24.465 \| good	41.845 \| good	4.083 \| good	10.053 \| good	0.289 \| good
2025-06-08T16:00:00.000Z	46 \| good	7.825 \| good	34.228 \| good	50.386 \| good	1.676 \| good	2.745 \| good	0.217 \| good
2025-06-08T17:00:00.000Z	52 \| moderate	9.619 \| good	42.777 \| good	55.091 \| fine	2.07 \| good	3.214 \| good	0.233 \| good
2025-06-08T18:00:00.000Z	49 \| good	8.538 \| good	37.797 \| good	49.313 \| good	2.465 \| good	3.683 \| good	0.249 \| good
2025-06-08T19:00:00.000Z	33 \| good	6.333 \| good	28.036 \| good	36.411 \| good	0.902 \| good	2.451 \| good	0.181 \| good
2025-06-08T20:00:00.000Z	31 \| good	4.915 \| good	21.541 \| good	33.621 \| good	1.147 \| good	2.641 \| good	0.193 \| good
2025-06-08T21:00:00.000Z	33 \| good	4.459 \| good	19.602 \| good	36.127 \| good	1.392 \| good	2.831 \| good	0.206 \| good
2025-06-08T22:00:00.000Z	38 \| good	3.15 \| good	13.486 \| good	40.747 \| good	0.833 \| good	6.552 \| good	0.192 \| good
2025-06-08T23:00:00.000Z	39 \| good	4.592 \| good	20.005 \| good	42.45 \| good	0.99 \| good	7.155 \| good	0.199 \| good
2025-06-09T00:00:00.000Z	39 \| good	1.89 \| good	7.792 \| good	42.461 \| good	1.146 \| good	7.757 \| good	0.206 \| good
2025-06-09T01:00:00.000Z	54 \| moderate	10.528 \| good	46.82 \| good	39.692 \| good	1.133 \| good	9.164 \| good	0.194 \| good
2025-06-09T02:00:00.000Z	54 \| moderate	10.918 \| good	48.324 \| good	25.213 \| good	1.237 \| good	9.512 \| good	0.194 \| good
2025-06-09T03:00:00.000Z	54 \| moderate	11.234 \| good	49.893 \| good	22.682 \| good	1.341 \| good	9.86 \| good	0.194 \| good
2025-06-09T04:00:00.000Z	38 \| good	7.017 \| good	30.961 \| good	27.141 \| good	0.916 \| good	7.555 \| good	0.184 \| good
2025-06-09T05:00:00.000Z	27 \| good	4.653 \| good	20.141 \| good	23.785 \| good	1.055 \| good	7.892 \| good	0.186 \| good
2025-06-09T06:00:00.000Z	52 \| moderate	10.406 \| good	10.662 \| good	33.936 \| good	1.2 \| good	8.208 \| good	0.188 \| good
2025-06-09T07:00:00.000Z	27 \| good	4.87 \| good	20.97 \| good	16.085 \| good	1.03 \| good	10.576 \| good	0.183 \| good
2025-06-09T08:00:00.000Z	27 \| good	5.267 \| good	22.885 \| good	13.21 \| good	1.145 \| good	10.394 \| good	0.184 \| good
2025-06-09T09:00:00.000Z	27 \| good	5.356 \| good	23.024 \| good	9.95 \| good	1.26 \| good	10.212 \| good	0.185 \| good
2025-06-09T10:00:00.000Z	16 \| good	2.717 \| good	11.316 \| good	7.427 \| good	1.442 \| good	9.381 \| good	0.189 \| good

Current air quality index in Evanston, Illinois today

Major air pollutants in Evanston, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Evanston, Illinois air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

Wilmette, Illinois

Skokie, Illinois

Lincolnwood, Illinois

Winnetka, Illinois

Morton Grove, Illinois

Niles, Illinois

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Frequently asked questions

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

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What is the air quality in Evanston, Illinois right now?

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

What is the current level of PM10 in Evanston, Illinois?

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

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

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

What is the current level of nitrogen dioxide (NO2) in Evanston, 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 Evanston, Illinois right now?

What is the current level of PM₁₀ in Evanston, Illinois?

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

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

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