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

Evanston, Illinois currently has a PM10 concentration of 39.788 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Evanston, Illinois is 1.1 ppb.

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

Evanston, Illinois currently has an ozone (O3) concentration of 17.524 ppm.

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

The current level of nitrogen dioxide (NO2) in Evanston, Illinois is 44.405 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)

Common air pollutants in Evanston, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

14.90 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

39.79 μg/m³

155

255

425

605+

Ozone (O₃)

17.52 ppb

201

201+

Sulfur Dioxide (SO₂)

1.10 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

44.41 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.42 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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
2025-09-08T15:00:00.000Z	33 \| good	6.025 \| good	24.563 \| good	11.989 \| good	1.135 \| good	8.689 \| good	0.274 \| good
2025-09-08T16:00:00.000Z	27 \| good	4.985 \| good	19.281 \| good	16.912 \| good	0.953 \| good	7.109 \| good	0.257 \| good
2025-09-08T17:00:00.000Z	27 \| good	4.678 \| good	18.018 \| good	18.17 \| good	0.887 \| good	4.746 \| good	0.208 \| good
2025-09-08T18:00:00.000Z	22 \| good	4.195 \| good	16.922 \| good	22.051 \| good	0.81 \| good	4.265 \| good	0.208 \| good
2025-09-08T19:00:00.000Z	23 \| good	4.403 \| good	16.827 \| good	25.139 \| good	0.834 \| good	5.422 \| good	0.257 \| good
2025-09-08T20:00:00.000Z	30 \| good	4.778 \| good	21.701 \| good	32.158 \| good	0.72 \| good	6.549 \| good	0.208 \| good
2025-09-08T21:00:00.000Z	30 \| good	4.554 \| good	16.152 \| good	32.148 \| good	0.795 \| good	4.437 \| good	0.208 \| good
2025-09-08T22:00:00.000Z	34 \| good	3.886 \| good	16.221 \| good	37.032 \| good	0.795 \| good	4.441 \| good	0.257 \| good
2025-09-08T23:00:00.000Z	35 \| good	3.589 \| good	13.99 \| good	38.038 \| good	0.935 \| good	3.299 \| good	0.208 \| good
2025-09-09T00:00:00.000Z	37 \| good	4.936 \| good	21.583 \| good	40.246 \| good	2.108 \| good	9.362 \| good	0.242 \| good
2025-09-09T01:00:00.000Z	33 \| good	5.829 \| good	25.945 \| good	36.156 \| good	2.324 \| good	11.074 \| good	0.252 \| good
2025-09-09T02:00:00.000Z	42 \| good	4.681 \| good	20.192 \| good	44.601 \| good	2.195 \| good	11.217 \| good	0.263 \| good
2025-09-09T03:00:00.000Z	38 \| good	6.846 \| good	29.864 \| good	36.246 \| good	2.401 \| good	12.546 \| good	0.271 \| good
2025-09-09T04:00:00.000Z	54 \| moderate	11.116 \| good	48.886 \| good	21.058 \| good	2.826 \| good	14.337 \| good	0.273 \| good
2025-09-09T05:00:00.000Z	54 \| moderate	11.113 \| good	49.407 \| good	13.447 \| good	2.895 \| good	14.175 \| good	0.273 \| good
2025-09-09T06:00:00.000Z	52 \| moderate	10.388 \| good	45.898 \| good	16.835 \| good	2.964 \| good	14.014 \| good	0.273 \| good
2025-09-09T07:00:00.000Z	49 \| good	8.819 \| good	38.962 \| good	22.93 \| good	2.086 \| good	10.524 \| good	0.252 \| good
2025-09-09T08:00:00.000Z	33 \| good	6.48 \| good	30.528 \| good	16.807 \| good	0.935 \| good	15.061 \| good	0.293 \| good
2025-09-09T09:00:00.000Z	38 \| good	6.501 \| good	26.439 \| good	15.745 \| good	0.959 \| good	11.789 \| good	0.277 \| good
2025-09-09T10:00:00.000Z	33 \| good	5.912 \| good	22.465 \| good	19.539 \| good	0.916 \| good	14.154 \| good	0.293 \| good
2025-09-09T11:00:00.000Z	33 \| good	5.697 \| good	24.141 \| good	19.514 \| good	1.023 \| good	15.53 \| good	0.39 \| good
2025-09-09T12:00:00.000Z	33 \| good	5.709 \| good	19.98 \| good	21.445 \| good	0.924 \| good	18.21 \| good	0.446 \| good
2025-09-09T13:00:00.000Z	38 \| good	7.257 \| good	33.703 \| good	16.718 \| good	0.907 \| good	17.733 \| good	0.446 \| good
2025-09-09T14:00:00.000Z	38 \| good	7.378 \| good	31.239 \| good	16.712 \| good	1.348 \| good	16.299 \| good	0.373 \| good
2025-09-09T15:00:00.000Z	38 \| good	6.761 \| good	25.133 \| good	17.697 \| good	2.066 \| good	16.931 \| good	0.253 \| good
2025-09-09T16:00:00.000Z	33 \| good	5.79 \| good	25.814 \| good	22.787 \| good	2.082 \| good	12.172 \| good	0.237 \| good
2025-09-09T17:00:00.000Z	27 \| good	5.058 \| good	26.848 \| good	27.812 \| good	1.459 \| good	8.291 \| good	0.188 \| good
2025-09-09T18:00:00.000Z	27 \| good	4.615 \| good	23.775 \| good	28.992 \| good	1.094 \| good	6.685 \| good	0.237 \| good
2025-09-09T19:00:00.000Z	32 \| good	3.83 \| good	17.462 \| good	34.964 \| good	0.864 \| good	5.326 \| good	0.188 \| good
2025-09-09T20:00:00.000Z	36 \| good	3.662 \| good	31.555 \| good	39 \| good	0.909 \| good	5.14 \| good	0.188 \| good
2025-09-09T21:00:00.000Z	40 \| good	3.881 \| good	16.82 \| good	43.07 \| good	0.988 \| good	4.075 \| good	0.188 \| good
2025-09-09T22:00:00.000Z	45 \| good	4.176 \| good	19.021 \| good	48.905 \| good	0.998 \| good	3.018 \| good	0.188 \| good
2025-09-09T23:00:00.000Z	46 \| good	4.786 \| good	21.928 \| good	49.843 \| good	1.095 \| good	2.527 \| good	0.188 \| good
2025-09-10T00:00:00.000Z	48 \| good	4.398 \| good	15.982 \| good	51.636 \| good	1.112 \| good	2.389 \| good	0.188 \| good
2025-09-10T01:00:00.000Z	48 \| good	5.067 \| good	22.301 \| good	51.696 \| good	1.164 \| good	8.64 \| good	0.22 \| good
2025-09-10T02:00:00.000Z	46 \| good	5.676 \| good	25.198 \| good	49.508 \| good	1.716 \| good	15.587 \| good	0.233 \| good
2025-09-10T03:00:00.000Z	49 \| good	8.526 \| good	31.925 \| good	45.075 \| good	1.243 \| good	33.52 \| good	0.305 \| good
2025-09-10T04:00:00.000Z	49 \| good	8.841 \| good	34.161 \| good	45.084 \| good	1.194 \| good	32.021 \| good	0.296 \| good
2025-09-10T05:00:00.000Z	41 \| good	6.854 \| good	32.655 \| good	44.218 \| good	1.02 \| good	28.151 \| good	0.341 \| good
2025-09-10T06:00:00.000Z	44 \| good	8.024 \| good	34.162 \| good	41.987 \| good	0.817 \| good	24.978 \| good	0.289 \| good
2025-09-10T07:00:00.000Z	44 \| good	8.454 \| good	39.592 \| good	42.013 \| good	0.793 \| good	19.163 \| good	0.349 \| good
2025-09-10T08:00:00.000Z	44 \| good	7.872 \| good	36.209 \| good	35.114 \| good	0.753 \| good	18.016 \| good	0.313 \| good
2025-09-10T09:00:00.000Z	44 \| good	8.043 \| good	34.31 \| good	30.211 \| good	0.862 \| good	11.713 \| good	0.28 \| good
2025-09-10T10:00:00.000Z	52 \| moderate	9.515 \| good	39.932 \| good	28.28 \| good	1.566 \| good	11.31 \| good	0.301 \| good
2025-09-10T11:00:00.000Z	52 \| moderate	9.526 \| good	41.443 \| good	23.316 \| good	1.327 \| good	40.947 \| good	0.45 \| good
2025-09-10T12:00:00.000Z	50 \| good	8.041 \| good	25.65 \| good	22.342 \| good	1.109 \| good	53.093 \| good	0.425 \| good
2025-09-10T13:00:00.000Z	62 \| moderate	14.899 \| fine	39.788 \| good	17.524 \| good	1.1 \| good	44.405 \| good	0.417 \| good
2025-09-10T14:00:00.000Z	62 \| moderate	14.899 \| fine	39.788 \| good	17.524 \| good	1.1 \| good	44.405 \| good	0.417 \| good
2025-09-10T00:00:00.000Z	52 \| moderate	10.202 \| good	45.489 \| good	43.12 \| good	4.083 \| good	11.395 \| good	0.24 \| good
2025-09-10T01:00:00.000Z	58 \| moderate	13.265 \| fine	59.128 \| fine	40.578 \| good	4.299 \| good	16.285 \| good	0.268 \| good
2025-09-10T02:00:00.000Z	64 \| moderate	16.069 \| fine	71.518 \| fine	38.611 \| good	4.515 \| good	21.175 \| good	0.297 \| good
2025-09-10T03:00:00.000Z	64 \| moderate	16.116 \| fine	71.842 \| fine	29.487 \| good	4.73 \| good	26.065 \| good	0.326 \| good
2025-09-10T04:00:00.000Z	66 \| moderate	17.305 \| fine	76.766 \| fine	24.036 \| good	4.718 \| good	24.529 \| good	0.321 \| good
2025-09-10T05:00:00.000Z	66 \| moderate	17.015 \| fine	75.488 \| fine	22.04 \| good	4.706 \| good	22.992 \| good	0.315 \| good
2025-09-10T06:00:00.000Z	60 \| moderate	13.703 \| fine	61.774 \| fine	24.283 \| good	4.693 \| good	21.456 \| good	0.31 \| good
2025-09-10T07:00:00.000Z	56 \| moderate	11.829 \| good	52.509 \| good	28.177 \| good	4.575 \| good	19.791 \| good	0.301 \| good
2025-09-10T08:00:00.000Z	54 \| moderate	10.909 \| good	48.137 \| good	31.348 \| good	4.456 \| good	18.125 \| good	0.291 \| good
2025-09-10T09:00:00.000Z	52 \| moderate	10.467 \| good	46.225 \| good	27.264 \| good	4.338 \| good	16.46 \| good	0.282 \| good
2025-09-10T10:00:00.000Z	54 \| moderate	10.576 \| good	46.75 \| good	22.398 \| good	4.233 \| good	17.364 \| good	0.286 \| good
2025-09-10T11:00:00.000Z	54 \| moderate	11.427 \| good	50.775 \| good	14.14 \| good	4.127 \| good	18.268 \| good	0.289 \| good
2025-09-10T12:00:00.000Z	58 \| moderate	13.363 \| fine	59.93 \| fine	15.391 \| good	4.022 \| good	19.173 \| good	0.292 \| good
2025-09-10T13:00:00.000Z	64 \| moderate	16.432 \| fine	72.952 \| fine	20.118 \| good	4.21 \| good	18.315 \| good	0.303 \| good
2025-09-10T14:00:00.000Z	66 \| moderate	16.607 \| fine	73.485 \| fine	27.825 \| good	4.398 \| good	17.458 \| good	0.313 \| good
2025-09-10T15:00:00.000Z	64 \| moderate	16.452 \| fine	72.471 \| fine	34.044 \| good	4.585 \| good	16.6 \| good	0.324 \| good
2025-09-10T16:00:00.000Z	60 \| moderate	14.486 \| fine	65.308 \| fine	40.761 \| good	4.895 \| good	13.577 \| good	0.296 \| good
2025-09-10T17:00:00.000Z	60 \| moderate	14.397 \| fine	64.374 \| fine	45.979 \| good	5.204 \| good	10.553 \| good	0.269 \| good
2025-09-10T18:00:00.000Z	60 \| moderate	13.859 \| fine	61.644 \| fine	52.192 \| good	5.513 \| good	7.53 \| good	0.242 \| good
2025-09-10T19:00:00.000Z	67 \| moderate	12.681 \| fine	56.819 \| fine	59.618 \| fine	5.212 \| good	6.559 \| good	0.236 \| good
2025-09-10T20:00:00.000Z	74 \| moderate	12.316 \| fine	55.176 \| fine	62.403 \| fine	4.91 \| good	5.588 \| good	0.23 \| good
2025-09-10T21:00:00.000Z	84 \| moderate	12.289 \| fine	55.268 \| fine	64.862 \| fine	4.608 \| good	4.617 \| good	0.224 \| good
2025-09-10T22:00:00.000Z	84 \| moderate	8.45 \| good	36.888 \| good	64.838 \| fine	4.268 \| good	8.015 \| good	0.244 \| good
2025-09-10T23:00:00.000Z	87 \| moderate	5.811 \| good	25.757 \| good	65.916 \| fine	3.928 \| good	11.413 \| good	0.263 \| good
2025-09-11T00:00:00.000Z	100 \| moderate	4.363 \| good	18.948 \| good	70.123 \| fine	3.588 \| good	14.811 \| good	0.283 \| good
2025-09-11T01:00:00.000Z	80 \| moderate	8.806 \| good	39.272 \| good	64.035 \| fine	3.316 \| good	14.1 \| good	0.275 \| good
2025-09-11T02:00:00.000Z	77 \| moderate	9.175 \| good	40.531 \| good	62.811 \| fine	3.043 \| good	13.389 \| good	0.267 \| good
2025-09-11T03:00:00.000Z	61 \| moderate	8.989 \| good	40.059 \| good	57.808 \| fine	2.771 \| good	12.678 \| good	0.259 \| good
2025-09-11T04:00:00.000Z	52 \| moderate	9.587 \| good	42.6 \| good	50.442 \| good	2.688 \| good	12.621 \| good	0.257 \| good
2025-09-11T05:00:00.000Z	44 \| good	8.444 \| good	37.14 \| good	46.156 \| good	2.606 \| good	12.564 \| good	0.255 \| good
2025-09-11T06:00:00.000Z	54 \| moderate	11.257 \| good	49.763 \| good	44.097 \| good	2.524 \| good	12.507 \| good	0.253 \| good
2025-09-11T07:00:00.000Z	56 \| moderate	12.097 \| good	54.605 \| good	39.602 \| good	2.519 \| good	13.156 \| good	0.253 \| good
2025-09-11T08:00:00.000Z	58 \| moderate	12.802 \| fine	58.016 \| fine	38.88 \| good	2.514 \| good	13.804 \| good	0.253 \| good
2025-09-11T09:00:00.000Z	58 \| moderate	12.755 \| fine	57.814 \| fine	33.718 \| good	2.509 \| good	14.453 \| good	0.253 \| good
2025-09-11T10:00:00.000Z	54 \| moderate	10.608 \| good	47.136 \| good	33.925 \| good	2.547 \| good	16.614 \| good	0.262 \| good
2025-09-11T11:00:00.000Z	54 \| moderate	11.272 \| good	49.79 \| good	27.966 \| good	2.586 \| good	18.774 \| good	0.271 \| good
2025-09-11T12:00:00.000Z	56 \| moderate	11.707 \| good	52.497 \| good	26.227 \| good	2.625 \| good	20.935 \| good	0.28 \| good
2025-09-11T13:00:00.000Z	60 \| moderate	13.846 \| fine	62.098 \| fine	29.659 \| good	2.856 \| good	16.607 \| good	0.261 \| good
2025-09-11T14:00:00.000Z	56 \| moderate	12.338 \| fine	55.865 \| fine	33.927 \| good	3.088 \| good	12.278 \| good	0.242 \| good
2025-09-11T15:00:00.000Z	56 \| moderate	11.925 \| good	53.025 \| good	38.131 \| good	3.319 \| good	7.949 \| good	0.223 \| good
2025-09-11T16:00:00.000Z	56 \| moderate	11.596 \| good	51.234 \| good	42.641 \| good	3.081 \| good	6.078 \| good	0.214 \| good
2025-09-11T17:00:00.000Z	56 \| moderate	12.448 \| fine	56.095 \| fine	45.905 \| good	2.842 \| good	4.208 \| good	0.204 \| good
2025-09-11T18:00:00.000Z	56 \| moderate	11.752 \| good	51.926 \| good	48.015 \| good	2.603 \| good	2.337 \| good	0.195 \| good
2025-09-11T19:00:00.000Z	58 \| moderate	12.643 \| fine	56.858 \| fine	50.592 \| good	2.583 \| good	2.377 \| good	0.195 \| good
2025-09-11T20:00:00.000Z	60 \| moderate	14.025 \| fine	63.148 \| fine	52.302 \| good	2.562 \| good	2.418 \| good	0.195 \| good
2025-09-11T21:00:00.000Z	60 \| moderate	14.275 \| fine	63.739 \| fine	55.58 \| fine	2.541 \| good	2.458 \| good	0.195 \| good
2025-09-11T22:00:00.000Z	58 \| moderate	12.593 \| fine	56.751 \| fine	55.839 \| fine	2.526 \| good	4.016 \| good	0.202 \| good
2025-09-11T23:00:00.000Z	50 \| good	7.242 \| good	32.249 \| good	53.591 \| good	2.511 \| good	5.575 \| good	0.209 \| good

Evanston

Empower business decisions with accurate air quality data

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

0.41ppm

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 01:00:00, 2025-09-10.

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

The best air quality in Evanston, Illinois was observed at 06:00:00 on 2025-09-09.

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

The air quality in Evanston, Illinois right now is Moderate, with an AQI of 62.

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 14.899 μg/m³.

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

Evanston, Illinois currently has a PM₁₀ concentration of 39.788 μg/m³.

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

The current carbon monoxide (CO) level in Evanston, Illinois is 0.417 ppm.

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

The current sulfur dioxide (SO₂) concentration in Evanston, Illinois is 1.1 ppb.

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

Evanston, Illinois currently has an ozone (O₃) concentration of 17.524 ppm.

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

The current level of nitrogen dioxide (NO₂) in Evanston, Illinois is 44.405 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-08T15:00:00.000Z	33 \| good	6.025 \| good	24.563 \| good	11.989 \| good	1.135 \| good	8.689 \| good	0.274 \| good
2025-09-08T16:00:00.000Z	27 \| good	4.985 \| good	19.281 \| good	16.912 \| good	0.953 \| good	7.109 \| good	0.257 \| good
2025-09-08T17:00:00.000Z	27 \| good	4.678 \| good	18.018 \| good	18.17 \| good	0.887 \| good	4.746 \| good	0.208 \| good
2025-09-08T18:00:00.000Z	22 \| good	4.195 \| good	16.922 \| good	22.051 \| good	0.81 \| good	4.265 \| good	0.208 \| good
2025-09-08T19:00:00.000Z	23 \| good	4.403 \| good	16.827 \| good	25.139 \| good	0.834 \| good	5.422 \| good	0.257 \| good
2025-09-08T20:00:00.000Z	30 \| good	4.778 \| good	21.701 \| good	32.158 \| good	0.72 \| good	6.549 \| good	0.208 \| good
2025-09-08T21:00:00.000Z	30 \| good	4.554 \| good	16.152 \| good	32.148 \| good	0.795 \| good	4.437 \| good	0.208 \| good
2025-09-08T22:00:00.000Z	34 \| good	3.886 \| good	16.221 \| good	37.032 \| good	0.795 \| good	4.441 \| good	0.257 \| good
2025-09-08T23:00:00.000Z	35 \| good	3.589 \| good	13.99 \| good	38.038 \| good	0.935 \| good	3.299 \| good	0.208 \| good
2025-09-09T00:00:00.000Z	37 \| good	4.936 \| good	21.583 \| good	40.246 \| good	2.108 \| good	9.362 \| good	0.242 \| good
2025-09-09T01:00:00.000Z	33 \| good	5.829 \| good	25.945 \| good	36.156 \| good	2.324 \| good	11.074 \| good	0.252 \| good
2025-09-09T02:00:00.000Z	42 \| good	4.681 \| good	20.192 \| good	44.601 \| good	2.195 \| good	11.217 \| good	0.263 \| good
2025-09-09T03:00:00.000Z	38 \| good	6.846 \| good	29.864 \| good	36.246 \| good	2.401 \| good	12.546 \| good	0.271 \| good
2025-09-09T04:00:00.000Z	54 \| moderate	11.116 \| good	48.886 \| good	21.058 \| good	2.826 \| good	14.337 \| good	0.273 \| good
2025-09-09T05:00:00.000Z	54 \| moderate	11.113 \| good	49.407 \| good	13.447 \| good	2.895 \| good	14.175 \| good	0.273 \| good
2025-09-09T06:00:00.000Z	52 \| moderate	10.388 \| good	45.898 \| good	16.835 \| good	2.964 \| good	14.014 \| good	0.273 \| good
2025-09-09T07:00:00.000Z	49 \| good	8.819 \| good	38.962 \| good	22.93 \| good	2.086 \| good	10.524 \| good	0.252 \| good
2025-09-09T08:00:00.000Z	33 \| good	6.48 \| good	30.528 \| good	16.807 \| good	0.935 \| good	15.061 \| good	0.293 \| good
2025-09-09T09:00:00.000Z	38 \| good	6.501 \| good	26.439 \| good	15.745 \| good	0.959 \| good	11.789 \| good	0.277 \| good
2025-09-09T10:00:00.000Z	33 \| good	5.912 \| good	22.465 \| good	19.539 \| good	0.916 \| good	14.154 \| good	0.293 \| good
2025-09-09T11:00:00.000Z	33 \| good	5.697 \| good	24.141 \| good	19.514 \| good	1.023 \| good	15.53 \| good	0.39 \| good
2025-09-09T12:00:00.000Z	33 \| good	5.709 \| good	19.98 \| good	21.445 \| good	0.924 \| good	18.21 \| good	0.446 \| good
2025-09-09T13:00:00.000Z	38 \| good	7.257 \| good	33.703 \| good	16.718 \| good	0.907 \| good	17.733 \| good	0.446 \| good
2025-09-09T14:00:00.000Z	38 \| good	7.378 \| good	31.239 \| good	16.712 \| good	1.348 \| good	16.299 \| good	0.373 \| good
2025-09-09T15:00:00.000Z	38 \| good	6.761 \| good	25.133 \| good	17.697 \| good	2.066 \| good	16.931 \| good	0.253 \| good
2025-09-09T16:00:00.000Z	33 \| good	5.79 \| good	25.814 \| good	22.787 \| good	2.082 \| good	12.172 \| good	0.237 \| good
2025-09-09T17:00:00.000Z	27 \| good	5.058 \| good	26.848 \| good	27.812 \| good	1.459 \| good	8.291 \| good	0.188 \| good
2025-09-09T18:00:00.000Z	27 \| good	4.615 \| good	23.775 \| good	28.992 \| good	1.094 \| good	6.685 \| good	0.237 \| good
2025-09-09T19:00:00.000Z	32 \| good	3.83 \| good	17.462 \| good	34.964 \| good	0.864 \| good	5.326 \| good	0.188 \| good
2025-09-09T20:00:00.000Z	36 \| good	3.662 \| good	31.555 \| good	39 \| good	0.909 \| good	5.14 \| good	0.188 \| good
2025-09-09T21:00:00.000Z	40 \| good	3.881 \| good	16.82 \| good	43.07 \| good	0.988 \| good	4.075 \| good	0.188 \| good
2025-09-09T22:00:00.000Z	45 \| good	4.176 \| good	19.021 \| good	48.905 \| good	0.998 \| good	3.018 \| good	0.188 \| good
2025-09-09T23:00:00.000Z	46 \| good	4.786 \| good	21.928 \| good	49.843 \| good	1.095 \| good	2.527 \| good	0.188 \| good
2025-09-10T00:00:00.000Z	48 \| good	4.398 \| good	15.982 \| good	51.636 \| good	1.112 \| good	2.389 \| good	0.188 \| good
2025-09-10T01:00:00.000Z	48 \| good	5.067 \| good	22.301 \| good	51.696 \| good	1.164 \| good	8.64 \| good	0.22 \| good
2025-09-10T02:00:00.000Z	46 \| good	5.676 \| good	25.198 \| good	49.508 \| good	1.716 \| good	15.587 \| good	0.233 \| good
2025-09-10T03:00:00.000Z	49 \| good	8.526 \| good	31.925 \| good	45.075 \| good	1.243 \| good	33.52 \| good	0.305 \| good
2025-09-10T04:00:00.000Z	49 \| good	8.841 \| good	34.161 \| good	45.084 \| good	1.194 \| good	32.021 \| good	0.296 \| good
2025-09-10T05:00:00.000Z	41 \| good	6.854 \| good	32.655 \| good	44.218 \| good	1.02 \| good	28.151 \| good	0.341 \| good
2025-09-10T06:00:00.000Z	44 \| good	8.024 \| good	34.162 \| good	41.987 \| good	0.817 \| good	24.978 \| good	0.289 \| good
2025-09-10T07:00:00.000Z	44 \| good	8.454 \| good	39.592 \| good	42.013 \| good	0.793 \| good	19.163 \| good	0.349 \| good
2025-09-10T08:00:00.000Z	44 \| good	7.872 \| good	36.209 \| good	35.114 \| good	0.753 \| good	18.016 \| good	0.313 \| good
2025-09-10T09:00:00.000Z	44 \| good	8.043 \| good	34.31 \| good	30.211 \| good	0.862 \| good	11.713 \| good	0.28 \| good
2025-09-10T10:00:00.000Z	52 \| moderate	9.515 \| good	39.932 \| good	28.28 \| good	1.566 \| good	11.31 \| good	0.301 \| good
2025-09-10T11:00:00.000Z	52 \| moderate	9.526 \| good	41.443 \| good	23.316 \| good	1.327 \| good	40.947 \| good	0.45 \| good
2025-09-10T12:00:00.000Z	50 \| good	8.041 \| good	25.65 \| good	22.342 \| good	1.109 \| good	53.093 \| good	0.425 \| good
2025-09-10T13:00:00.000Z	62 \| moderate	14.899 \| fine	39.788 \| good	17.524 \| good	1.1 \| good	44.405 \| good	0.417 \| good
2025-09-10T14:00:00.000Z	62 \| moderate	14.899 \| fine	39.788 \| good	17.524 \| good	1.1 \| good	44.405 \| good	0.417 \| good
2025-09-10T00:00:00.000Z	52 \| moderate	10.202 \| good	45.489 \| good	43.12 \| good	4.083 \| good	11.395 \| good	0.24 \| good
2025-09-10T01:00:00.000Z	58 \| moderate	13.265 \| fine	59.128 \| fine	40.578 \| good	4.299 \| good	16.285 \| good	0.268 \| good
2025-09-10T02:00:00.000Z	64 \| moderate	16.069 \| fine	71.518 \| fine	38.611 \| good	4.515 \| good	21.175 \| good	0.297 \| good
2025-09-10T03:00:00.000Z	64 \| moderate	16.116 \| fine	71.842 \| fine	29.487 \| good	4.73 \| good	26.065 \| good	0.326 \| good
2025-09-10T04:00:00.000Z	66 \| moderate	17.305 \| fine	76.766 \| fine	24.036 \| good	4.718 \| good	24.529 \| good	0.321 \| good
2025-09-10T05:00:00.000Z	66 \| moderate	17.015 \| fine	75.488 \| fine	22.04 \| good	4.706 \| good	22.992 \| good	0.315 \| good
2025-09-10T06:00:00.000Z	60 \| moderate	13.703 \| fine	61.774 \| fine	24.283 \| good	4.693 \| good	21.456 \| good	0.31 \| good
2025-09-10T07:00:00.000Z	56 \| moderate	11.829 \| good	52.509 \| good	28.177 \| good	4.575 \| good	19.791 \| good	0.301 \| good
2025-09-10T08:00:00.000Z	54 \| moderate	10.909 \| good	48.137 \| good	31.348 \| good	4.456 \| good	18.125 \| good	0.291 \| good
2025-09-10T09:00:00.000Z	52 \| moderate	10.467 \| good	46.225 \| good	27.264 \| good	4.338 \| good	16.46 \| good	0.282 \| good
2025-09-10T10:00:00.000Z	54 \| moderate	10.576 \| good	46.75 \| good	22.398 \| good	4.233 \| good	17.364 \| good	0.286 \| good
2025-09-10T11:00:00.000Z	54 \| moderate	11.427 \| good	50.775 \| good	14.14 \| good	4.127 \| good	18.268 \| good	0.289 \| good
2025-09-10T12:00:00.000Z	58 \| moderate	13.363 \| fine	59.93 \| fine	15.391 \| good	4.022 \| good	19.173 \| good	0.292 \| good
2025-09-10T13:00:00.000Z	64 \| moderate	16.432 \| fine	72.952 \| fine	20.118 \| good	4.21 \| good	18.315 \| good	0.303 \| good
2025-09-10T14:00:00.000Z	66 \| moderate	16.607 \| fine	73.485 \| fine	27.825 \| good	4.398 \| good	17.458 \| good	0.313 \| good
2025-09-10T15:00:00.000Z	64 \| moderate	16.452 \| fine	72.471 \| fine	34.044 \| good	4.585 \| good	16.6 \| good	0.324 \| good
2025-09-10T16:00:00.000Z	60 \| moderate	14.486 \| fine	65.308 \| fine	40.761 \| good	4.895 \| good	13.577 \| good	0.296 \| good
2025-09-10T17:00:00.000Z	60 \| moderate	14.397 \| fine	64.374 \| fine	45.979 \| good	5.204 \| good	10.553 \| good	0.269 \| good
2025-09-10T18:00:00.000Z	60 \| moderate	13.859 \| fine	61.644 \| fine	52.192 \| good	5.513 \| good	7.53 \| good	0.242 \| good
2025-09-10T19:00:00.000Z	67 \| moderate	12.681 \| fine	56.819 \| fine	59.618 \| fine	5.212 \| good	6.559 \| good	0.236 \| good
2025-09-10T20:00:00.000Z	74 \| moderate	12.316 \| fine	55.176 \| fine	62.403 \| fine	4.91 \| good	5.588 \| good	0.23 \| good
2025-09-10T21:00:00.000Z	84 \| moderate	12.289 \| fine	55.268 \| fine	64.862 \| fine	4.608 \| good	4.617 \| good	0.224 \| good
2025-09-10T22:00:00.000Z	84 \| moderate	8.45 \| good	36.888 \| good	64.838 \| fine	4.268 \| good	8.015 \| good	0.244 \| good
2025-09-10T23:00:00.000Z	87 \| moderate	5.811 \| good	25.757 \| good	65.916 \| fine	3.928 \| good	11.413 \| good	0.263 \| good
2025-09-11T00:00:00.000Z	100 \| moderate	4.363 \| good	18.948 \| good	70.123 \| fine	3.588 \| good	14.811 \| good	0.283 \| good
2025-09-11T01:00:00.000Z	80 \| moderate	8.806 \| good	39.272 \| good	64.035 \| fine	3.316 \| good	14.1 \| good	0.275 \| good
2025-09-11T02:00:00.000Z	77 \| moderate	9.175 \| good	40.531 \| good	62.811 \| fine	3.043 \| good	13.389 \| good	0.267 \| good
2025-09-11T03:00:00.000Z	61 \| moderate	8.989 \| good	40.059 \| good	57.808 \| fine	2.771 \| good	12.678 \| good	0.259 \| good
2025-09-11T04:00:00.000Z	52 \| moderate	9.587 \| good	42.6 \| good	50.442 \| good	2.688 \| good	12.621 \| good	0.257 \| good
2025-09-11T05:00:00.000Z	44 \| good	8.444 \| good	37.14 \| good	46.156 \| good	2.606 \| good	12.564 \| good	0.255 \| good
2025-09-11T06:00:00.000Z	54 \| moderate	11.257 \| good	49.763 \| good	44.097 \| good	2.524 \| good	12.507 \| good	0.253 \| good
2025-09-11T07:00:00.000Z	56 \| moderate	12.097 \| good	54.605 \| good	39.602 \| good	2.519 \| good	13.156 \| good	0.253 \| good
2025-09-11T08:00:00.000Z	58 \| moderate	12.802 \| fine	58.016 \| fine	38.88 \| good	2.514 \| good	13.804 \| good	0.253 \| good
2025-09-11T09:00:00.000Z	58 \| moderate	12.755 \| fine	57.814 \| fine	33.718 \| good	2.509 \| good	14.453 \| good	0.253 \| good
2025-09-11T10:00:00.000Z	54 \| moderate	10.608 \| good	47.136 \| good	33.925 \| good	2.547 \| good	16.614 \| good	0.262 \| good
2025-09-11T11:00:00.000Z	54 \| moderate	11.272 \| good	49.79 \| good	27.966 \| good	2.586 \| good	18.774 \| good	0.271 \| good
2025-09-11T12:00:00.000Z	56 \| moderate	11.707 \| good	52.497 \| good	26.227 \| good	2.625 \| good	20.935 \| good	0.28 \| good
2025-09-11T13:00:00.000Z	60 \| moderate	13.846 \| fine	62.098 \| fine	29.659 \| good	2.856 \| good	16.607 \| good	0.261 \| good
2025-09-11T14:00:00.000Z	56 \| moderate	12.338 \| fine	55.865 \| fine	33.927 \| good	3.088 \| good	12.278 \| good	0.242 \| good
2025-09-11T15:00:00.000Z	56 \| moderate	11.925 \| good	53.025 \| good	38.131 \| good	3.319 \| good	7.949 \| good	0.223 \| good
2025-09-11T16:00:00.000Z	56 \| moderate	11.596 \| good	51.234 \| good	42.641 \| good	3.081 \| good	6.078 \| good	0.214 \| good
2025-09-11T17:00:00.000Z	56 \| moderate	12.448 \| fine	56.095 \| fine	45.905 \| good	2.842 \| good	4.208 \| good	0.204 \| good
2025-09-11T18:00:00.000Z	56 \| moderate	11.752 \| good	51.926 \| good	48.015 \| good	2.603 \| good	2.337 \| good	0.195 \| good
2025-09-11T19:00:00.000Z	58 \| moderate	12.643 \| fine	56.858 \| fine	50.592 \| good	2.583 \| good	2.377 \| good	0.195 \| good
2025-09-11T20:00:00.000Z	60 \| moderate	14.025 \| fine	63.148 \| fine	52.302 \| good	2.562 \| good	2.418 \| good	0.195 \| good
2025-09-11T21:00:00.000Z	60 \| moderate	14.275 \| fine	63.739 \| fine	55.58 \| fine	2.541 \| good	2.458 \| good	0.195 \| good
2025-09-11T22:00:00.000Z	58 \| moderate	12.593 \| fine	56.751 \| fine	55.839 \| fine	2.526 \| good	4.016 \| good	0.202 \| good
2025-09-11T23:00:00.000Z	50 \| good	7.242 \| good	32.249 \| good	53.591 \| good	2.511 \| good	5.575 \| good	0.209 \| good

Current air quality index in Evanston, Illinois today

Common 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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Air quality levels in US

Frequently asked questions

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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?

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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 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?