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

Evanston, Illinois currently has a PM10 concentration of 63.97 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Evanston, Illinois is 1.157 ppb.

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

Evanston, Illinois currently has an ozone (O3) concentration of 14.508 ppm.

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

The current level of nitrogen dioxide (NO2) in Evanston, Illinois is 10.734 ppb.

Current air quality index in Evanston, Illinois today

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

Evanston, Illinois currently has a PM2.5 concentration of 20.017 μg/m3.

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)

Common air pollutants in Evanston, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

20.02 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

63.97 μg/m³

155

255

425

605+

Ozone (O₃)

14.51 ppb

201

201+

Sulfur Dioxide (SO₂)

1.16 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

10.73 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.29 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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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
2026-03-04T09:00:00.000Z	71 \| moderate	19.702 \| fine	65.191 \| fine	27.607 \| good	0.786 \| good	19.452 \| good	0.319 \| good
2026-03-04T10:00:00.000Z	75 \| moderate	21.631 \| fine	77.974 \| fine	23.863 \| good	0.774 \| good	18.919 \| good	0.336 \| good
2026-03-04T11:00:00.000Z	67 \| moderate	17.516 \| fine	62.999 \| fine	23.821 \| good	1.195 \| good	19.977 \| good	0.392 \| good
2026-03-04T12:00:00.000Z	66 \| moderate	17.121 \| fine	77.36 \| fine	27.55 \| good	2.003 \| good	18.418 \| good	0.469 \| good
2026-03-04T13:00:00.000Z	54 \| moderate	10.736 \| good	29.072 \| good	27.48 \| good	1.69 \| good	22.532 \| good	0.504 \| good
2026-03-04T14:00:00.000Z	56 \| moderate	12.048 \| good	53.676 \| good	27.48 \| good	1.392 \| good	25.139 \| good	0.592 \| good
2026-03-04T15:00:00.000Z	69 \| moderate	19.281 \| fine	72.846 \| fine	24.385 \| good	0.796 \| good	16.933 \| good	0.407 \| good
2026-03-04T16:00:00.000Z	71 \| moderate	19.692 \| fine	82.227 \| fine	26.594 \| good	0.514 \| good	8.857 \| good	0.256 \| good
2026-03-04T17:00:00.000Z	83 \| moderate	24.408 \| fine	120.487 \| fine	27.6 \| good	0.796 \| good	7.043 \| good	0.234 \| good
2026-03-04T18:00:00.000Z	82 \| moderate	25.596 \| fine	104.653 \| fine	27.711 \| good	0.755 \| good	6.221 \| good	0.235 \| good
2026-03-04T19:00:00.000Z	84 \| moderate	26.879 \| fine	103.27 \| fine	29.86 \| good	0.646 \| good	4.322 \| good	0.218 \| good
2026-03-04T20:00:00.000Z	87 \| moderate	27.233 \| fine	128.187 \| fine	29.749 \| good	0.621 \| good	4.198 \| good	0.228 \| good
2026-03-04T21:00:00.000Z	73 \| moderate	20.521 \| fine	86.904 \| fine	29.668 \| good	0.96 \| good	5.341 \| good	0.188 \| good
2026-03-04T22:00:00.000Z	71 \| moderate	19.794 \| fine	70.23 \| fine	30.649 \| good	1.012 \| good	9.257 \| good	0.257 \| good
2026-03-04T23:00:00.000Z	73 \| moderate	19.82 \| fine	99.985 \| fine	31.705 \| good	0.586 \| good	14.178 \| good	0.244 \| good
2026-03-05T00:00:00.000Z	71 \| moderate	19.788 \| fine	56.164 \| fine	31.784 \| good	0.365 \| good	12.199 \| good	0.308 \| good
2026-03-05T01:00:00.000Z	75 \| moderate	21.707 \| fine	63.596 \| fine	30.473 \| good	0.406 \| good	17.508 \| good	0.269 \| good
2026-03-05T02:00:00.000Z	81 \| moderate	25.232 \| fine	110.763 \| fine	31.318 \| good	0.447 \| good	17.051 \| good	0.269 \| good
2026-03-05T03:00:00.000Z	79 \| moderate	23.998 \| fine	104.806 \| fine	21.894 \| good	1.415 \| good	23.933 \| good	0.285 \| good
2026-03-05T04:00:00.000Z	82 \| moderate	26.097 \| fine	90.636 \| fine	34.3 \| good	0.454 \| good	13.604 \| good	0.262 \| good
2026-03-05T05:00:00.000Z	79 \| moderate	23.953 \| fine	85.194 \| fine	34.348 \| good	0.449 \| good	12.37 \| good	0.252 \| good
2026-03-05T06:00:00.000Z	81 \| moderate	25.243 \| fine	71.519 \| fine	33.421 \| good	0.47 \| good	13.684 \| good	0.269 \| good
2026-03-05T07:00:00.000Z	79 \| moderate	24.32 \| fine	104.877 \| fine	32.424 \| good	0.505 \| good	13.353 \| good	0.252 \| good
2026-03-05T08:00:00.000Z	73 \| moderate	21.203 \| fine	64.203 \| fine	34.411 \| good	0.515 \| good	14.33 \| good	0.252 \| good
2026-03-05T09:00:00.000Z	77 \| moderate	22.739 \| fine	66.853 \| fine	33.38 \| good	0.532 \| good	13.077 \| good	0.252 \| good
2026-03-05T10:00:00.000Z	75 \| moderate	22.175 \| fine	84.738 \| fine	30.535 \| good	0.529 \| good	12.909 \| good	0.269 \| good
2026-03-05T11:00:00.000Z	71 \| moderate	19.895 \| fine	85.171 \| fine	31.372 \| good	0.493 \| good	8.725 \| good	0.269 \| good
2026-03-05T12:00:00.000Z	66 \| moderate	16.502 \| fine	45.481 \| good	26.526 \| good	0.491 \| good	11.701 \| good	0.269 \| good
2026-03-05T13:00:00.000Z	73 \| moderate	21.222 \| fine	75.622 \| fine	22.481 \| good	0.537 \| good	14.183 \| good	0.269 \| good
2026-03-05T14:00:00.000Z	75 \| moderate	22.317 \| fine	61.948 \| fine	28.19 \| good	0.563 \| good	16.271 \| good	0.399 \| good
2026-03-05T15:00:00.000Z	69 \| moderate	18.582 \| fine	54.656 \| good	29.139 \| good	0.571 \| good	11.187 \| good	0.35 \| good
2026-03-05T16:00:00.000Z	69 \| moderate	19.082 \| fine	80.563 \| fine	29.413 \| good	0.674 \| good	9.292 \| good	0.259 \| good
2026-03-05T17:00:00.000Z	73 \| moderate	18.21 \| fine	99.101 \| fine	27.369 \| good	0.622 \| good	7.444 \| good	0.259 \| good
2026-03-05T18:00:00.000Z	62 \| moderate	14.656 \| fine	63.762 \| fine	24.502 \| good	0.548 \| good	6.951 \| good	0.269 \| good
2026-03-05T19:00:00.000Z	56 \| moderate	12.462 \| fine	49.329 \| good	24.468 \| good	0.518 \| good	6.633 \| good	0.278 \| good
2026-03-05T20:00:00.000Z	52 \| moderate	10.348 \| good	20.687 \| good	23.489 \| good	0.544 \| good	7.159 \| good	0.259 \| good
2026-03-05T21:00:00.000Z	56 \| moderate	12.079 \| good	51.197 \| good	23.464 \| good	0.531 \| good	7.886 \| good	0.259 \| good
2026-03-05T22:00:00.000Z	52 \| moderate	9.551 \| good	33.69 \| good	22.459 \| good	0.464 \| good	8.82 \| good	0.259 \| good
2026-03-05T23:00:00.000Z	52 \| moderate	10.341 \| good	27.97 \| good	20.676 \| good	0.361 \| good	11.009 \| good	0.298 \| good
2026-03-06T00:00:00.000Z	58 \| moderate	13.268 \| fine	24.988 \| good	21.59 \| good	0.395 \| good	11.488 \| good	0.298 \| good
2026-03-06T01:00:00.000Z	58 \| moderate	12.867 \| fine	65.907 \| fine	20.484 \| good	0.266 \| good	10.566 \| good	0.259 \| good
2026-03-06T02:00:00.000Z	62 \| moderate	15.185 \| fine	62.862 \| fine	18.561 \| good	0.252 \| good	8.176 \| good	0.298 \| good
2026-03-06T03:00:00.000Z	92 \| moderate	30.5 \| fine	132.217 \| fine	24.125 \| good	1.862 \| good	15.513 \| good	0.467 \| good
2026-03-06T04:00:00.000Z	64 \| moderate	15.647 \| fine	61.517 \| fine	17.599 \| good	0.226 \| good	7.386 \| good	0.279 \| good
2026-03-06T05:00:00.000Z	58 \| moderate	12.693 \| fine	39.636 \| good	18.49 \| good	0.285 \| good	8.549 \| good	0.318 \| good
2026-03-06T06:00:00.000Z	69 \| moderate	18.628 \| fine	57.864 \| fine	16.607 \| good	0.787 \| good	9.307 \| good	0.279 \| good
2026-03-06T07:00:00.000Z	71 \| moderate	20.017 \| fine	63.97 \| fine	14.508 \| good	1.157 \| good	10.734 \| good	0.286 \| good
2026-03-06T08:00:00.000Z	71 \| moderate	20.017 \| fine	63.97 \| fine	14.508 \| good	1.157 \| good	10.734 \| good	0.286 \| good
2026-03-06T09:00:00.000Z	86 \| moderate	28.228 \| fine	122.343 \| fine	10.233 \| good	1.931 \| good	16.01 \| good	0.331 \| good
2026-03-06T10:00:00.000Z	75 \| moderate	22.325 \| fine	98.282 \| fine	13.051 \| good	2.042 \| good	16.359 \| good	0.333 \| good
2026-03-06T11:00:00.000Z	69 \| moderate	19.453 \| fine	85.614 \| fine	19.087 \| good	2.153 \| good	16.707 \| good	0.336 \| good
2026-03-06T12:00:00.000Z	69 \| moderate	18.9 \| fine	83.142 \| fine	20.853 \| good	2.264 \| good	17.056 \| good	0.338 \| good
2026-03-06T13:00:00.000Z	71 \| moderate	19.961 \| fine	87.987 \| fine	21.502 \| good	2.157 \| good	16.606 \| good	0.332 \| good
2026-03-06T14:00:00.000Z	75 \| moderate	21.644 \| fine	94.809 \| fine	17.439 \| good	2.051 \| good	16.156 \| good	0.326 \| good
2026-03-06T15:00:00.000Z	84 \| moderate	26.849 \| fine	116.97 \| fine	18.091 \| good	1.944 \| good	15.705 \| good	0.319 \| good
2026-03-06T16:00:00.000Z	79 \| moderate	23.618 \| fine	103.48 \| fine	28.625 \| good	1.953 \| good	13.341 \| good	0.277 \| good
2026-03-06T17:00:00.000Z	62 \| moderate	15.324 \| fine	68.374 \| fine	34.326 \| good	1.963 \| good	10.977 \| good	0.234 \| good
2026-03-06T18:00:00.000Z	54 \| moderate	11.063 \| good	49.248 \| good	36.118 \| good	1.972 \| good	8.613 \| good	0.191 \| good
2026-03-06T19:00:00.000Z	60 \| moderate	13.644 \| fine	61.164 \| fine	37.724 \| good	1.774 \| good	8.082 \| good	0.18 \| good
2026-03-06T20:00:00.000Z	56 \| moderate	11.793 \| good	52.738 \| good	40.788 \| good	1.577 \| good	7.55 \| good	0.169 \| good
2026-03-06T21:00:00.000Z	49 \| good	8.941 \| good	39.689 \| good	38.274 \| good	1.38 \| good	7.019 \| good	0.158 \| good
2026-03-06T22:00:00.000Z	38 \| good	6.567 \| good	29.336 \| good	35.857 \| good	1.323 \| good	8.381 \| good	0.158 \| good
2026-03-06T23:00:00.000Z	58 \| moderate	12.503 \| fine	55.849 \| fine	29.128 \| good	1.266 \| good	9.743 \| good	0.159 \| good
2026-03-07T00:00:00.000Z	54 \| moderate	11.314 \| good	50.281 \| good	17.442 \| good	1.209 \| good	11.105 \| good	0.159 \| good
2026-03-07T01:00:00.000Z	33 \| good	5.95 \| good	26.114 \| good	18.007 \| good	1.168 \| good	10.682 \| good	0.152 \| good
2026-03-07T02:00:00.000Z	27 \| good	4.16 \| good	18.214 \| good	28.742 \| good	1.127 \| good	10.259 \| good	0.146 \| good
2026-03-07T03:00:00.000Z	29 \| good	3.508 \| good	15.44 \| good	31.125 \| good	1.085 \| good	9.836 \| good	0.139 \| good
2026-03-07T04:00:00.000Z	30 \| good	3.712 \| good	16.052 \| good	31.614 \| good	0.926 \| good	7.969 \| good	0.13 \| good
2026-03-07T05:00:00.000Z	31 \| good	4.923 \| good	20.985 \| good	34.164 \| good	0.766 \| good	6.103 \| good	0.12 \| good
2026-03-07T06:00:00.000Z	31 \| good	4.695 \| good	20.462 \| good	33.408 \| good	0.606 \| good	4.236 \| good	0.111 \| good
2026-03-07T07:00:00.000Z	29 \| good	5.151 \| good	22.224 \| good	30.867 \| good	0.612 \| good	3.848 \| good	0.109 \| good
2026-03-07T08:00:00.000Z	28 \| good	4.253 \| good	18.559 \| good	30.263 \| good	0.617 \| good	3.46 \| good	0.107 \| good
2026-03-07T09:00:00.000Z	25 \| good	2.754 \| good	11.41 \| good	26.689 \| good	0.622 \| good	3.072 \| good	0.105 \| good
2026-03-07T10:00:00.000Z	28 \| good	2.609 \| good	10.854 \| good	30.357 \| good	0.678 \| good	3.312 \| good	0.106 \| good
2026-03-07T11:00:00.000Z	29 \| good	3.105 \| good	13.36 \| good	30.913 \| good	0.735 \| good	3.553 \| good	0.106 \| good
2026-03-07T12:00:00.000Z	29 \| good	2.093 \| good	8.807 \| good	30.787 \| good	0.791 \| good	3.793 \| good	0.106 \| good
2026-03-07T13:00:00.000Z	33 \| good	1.777 \| good	6.991 \| good	35.863 \| good	0.871 \| good	5.6 \| good	0.117 \| good
2026-03-07T14:00:00.000Z	32 \| good	3.469 \| good	15.237 \| good	35.16 \| good	0.951 \| good	7.406 \| good	0.128 \| good
2026-03-07T15:00:00.000Z	33 \| good	5.544 \| good	23.986 \| good	33.515 \| good	1.031 \| good	9.212 \| good	0.138 \| good
2026-03-07T16:00:00.000Z	44 \| good	8.319 \| good	36.343 \| good	34.57 \| good	0.988 \| good	7.333 \| good	0.154 \| good
2026-03-07T17:00:00.000Z	49 \| good	8.771 \| good	38.908 \| good	38.25 \| good	0.946 \| good	5.455 \| good	0.17 \| good
2026-03-07T18:00:00.000Z	52 \| moderate	9.97 \| good	44.35 \| good	38.842 \| good	0.904 \| good	3.576 \| good	0.185 \| good
2026-03-07T19:00:00.000Z	52 \| moderate	9.512 \| good	42.191 \| good	38.938 \| good	0.847 \| good	3.584 \| good	0.196 \| good
2026-03-07T20:00:00.000Z	52 \| moderate	9.597 \| good	42.785 \| good	38.417 \| good	0.79 \| good	3.593 \| good	0.207 \| good
2026-03-07T21:00:00.000Z	52 \| moderate	9.595 \| good	42.515 \| good	38.708 \| good	0.733 \| good	3.602 \| good	0.218 \| good
2026-03-07T22:00:00.000Z	54 \| moderate	10.835 \| good	47.935 \| good	37.387 \| good	0.789 \| good	6.177 \| good	0.221 \| good
2026-03-07T23:00:00.000Z	54 \| moderate	10.888 \| good	48.083 \| good	37.984 \| good	0.844 \| good	8.752 \| good	0.223 \| good
2026-03-08T00:00:00.000Z	44 \| good	8.493 \| good	37.345 \| good	34.08 \| good	0.9 \| good	11.328 \| good	0.225 \| good
2026-03-08T01:00:00.000Z	38 \| good	6.78 \| good	30.285 \| good	32.69 \| good	0.996 \| good	13.437 \| good	0.223 \| good
2026-03-08T02:00:00.000Z	31 \| good	4.1 \| good	18.09 \| good	33.754 \| good	1.092 \| good	15.546 \| good	0.221 \| good
2026-03-08T03:00:00.000Z	29 \| good	2.937 \| good	12.135 \| good	31.397 \| good	1.188 \| good	17.655 \| good	0.219 \| good
2026-03-08T04:00:00.000Z	25 \| good	3.33 \| good	14.24 \| good	27.488 \| good	1.146 \| good	15.93 \| good	0.212 \| good
2026-03-08T05:00:00.000Z	27 \| good	5.134 \| good	22.273 \| good	21.278 \| good	1.103 \| good	14.206 \| good	0.206 \| good
2026-03-08T06:00:00.000Z	33 \| good	6.499 \| good	6.651 \| good	21.214 \| good	1.066 \| good	12.541 \| good	0.199 \| good
2026-03-08T07:00:00.000Z	52 \| moderate	9.857 \| good	43.722 \| good	18.679 \| good	1.011 \| good	10.527 \| good	0.189 \| good
2026-03-08T08:00:00.000Z	52 \| moderate	9.59 \| good	42.543 \| good	17.401 \| good	0.963 \| good	8.572 \| good	0.179 \| good

Evanston

Empower business decisions with accurate air quality data

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

0.28ppm

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 03:00:00, 2026-03-06.

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

The best air quality in Evanston, Illinois was observed at 11:00:00 on 2026-03-05.

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

The air quality in Evanston, Illinois right now is Moderate, with an AQI of 71.

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 20.017 μg/m³.

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

Evanston, Illinois currently has a PM₁₀ concentration of 63.97 μg/m³.

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

The current carbon monoxide (CO) level in Evanston, Illinois is 0.286 ppm.

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

The current sulfur dioxide (SO₂) concentration in Evanston, Illinois is 1.157 ppb.

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

Evanston, Illinois currently has an ozone (O₃) concentration of 14.508 ppm.

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

The current level of nitrogen dioxide (NO₂) in Evanston, Illinois is 10.734 ppb.

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