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

Evanston, Illinois currently has a PM10 concentration of 29.146 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Evanston, Illinois is 1.278 ppb.

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

Evanston, Illinois currently has an ozone (O3) concentration of 24.612 ppm.

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

The current level of nitrogen dioxide (NO2) in Evanston, Illinois is 14.506 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 6.735 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)

Good

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)

6.74 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

29.15 μg/m³

155

255

425

605+

Ozone (O₃)

24.61 ppb

201

201+

Sulfur Dioxide (SO₂)

1.28 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

14.51 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
2026-01-23T01:00:00.000Z	29 \| good	4 \| good	17.634 \| good	30.94 \| good	0.737 \| good	8.426 \| good	0.189 \| good
2026-01-23T02:00:00.000Z	30 \| good	4.042 \| good	17.7 \| good	31.634 \| good	0.812 \| good	7.563 \| good	0.152 \| good
2026-01-23T03:00:00.000Z	30 \| good	4.212 \| good	17.993 \| good	31.508 \| good	0.741 \| good	9.145 \| good	0.152 \| good
2026-01-23T04:00:00.000Z	30 \| good	4.152 \| good	17.835 \| good	32.149 \| good	0.728 \| good	5.926 \| good	0.152 \| good
2026-01-23T05:00:00.000Z	31 \| good	4.041 \| good	18.65 \| good	32.992 \| good	0.642 \| good	5.528 \| good	0.137 \| good
2026-01-23T06:00:00.000Z	31 \| good	4.108 \| good	22.66 \| good	33.087 \| good	1.07 \| good	5.274 \| good	0.137 \| good
2026-01-23T07:00:00.000Z	30 \| good	4.108 \| good	22.66 \| good	31.604 \| good	1.23 \| good	5.546 \| good	0.152 \| good
2026-01-23T08:00:00.000Z	30 \| good	4.56 \| good	26.916 \| good	31.521 \| good	1.879 \| good	4.25 \| good	0.152 \| good
2026-01-23T09:00:00.000Z	27 \| good	5.041 \| good	26.912 \| good	29.431 \| good	1.251 \| good	6.618 \| good	0.152 \| good
2026-01-23T11:00:00.000Z	27 \| good	5.141 \| good	25.865 \| good	28.196 \| good	2.271 \| good	7.891 \| good	0.152 \| good
2026-01-23T12:00:00.000Z	27 \| good	5.122 \| good	21.077 \| good	27.708 \| good	1.278 \| good	8.697 \| good	0.152 \| good
2026-01-23T13:00:00.000Z	29 \| good	5.122 \| good	21.077 \| good	30.675 \| good	2.843 \| good	8.656 \| good	0.152 \| good
2026-01-23T14:00:00.000Z	33 \| good	5.758 \| good	22.242 \| good	29.466 \| good	1.527 \| good	6.856 \| good	0.189 \| good
2026-01-23T15:00:00.000Z	38 \| good	6.648 \| good	23.864 \| good	28.378 \| good	2.772 \| good	8.647 \| good	0.152 \| good
2026-01-23T16:00:00.000Z	38 \| good	6.741 \| good	24.117 \| good	28.341 \| good	3.99 \| good	8.378 \| good	0.152 \| good
2026-01-23T17:00:00.000Z	38 \| good	6.691 \| good	24.084 \| good	27.83 \| good	1.933 \| good	5.579 \| good	0.152 \| good
2026-01-23T18:00:00.000Z	38 \| good	6.691 \| good	24.084 \| good	28.743 \| good	1.966 \| good	5.885 \| good	0.152 \| good
2026-01-23T19:00:00.000Z	38 \| good	6.502 \| good	21.941 \| good	30.203 \| good	1.809 \| good	5.035 \| good	0.152 \| good
2026-01-23T20:00:00.000Z	33 \| good	6.385 \| good	22.123 \| good	30.342 \| good	1.956 \| good	4.888 \| good	0.189 \| good
2026-01-23T21:00:00.000Z	33 \| good	6.456 \| good	22.922 \| good	31.045 \| good	1.036 \| good	5.101 \| good	0.189 \| good
2026-01-23T22:00:00.000Z	33 \| good	6.124 \| good	21.125 \| good	29.585 \| good	1.425 \| good	6.918 \| good	0.238 \| good
2026-01-23T23:00:00.000Z	33 \| good	6.367 \| good	21.808 \| good	27.812 \| good	1.219 \| good	8.907 \| good	0.201 \| good
2026-01-24T00:00:00.000Z	38 \| good	6.546 \| good	22.465 \| good	27.393 \| good	0.937 \| good	7.933 \| good	0.204 \| good
2026-01-24T01:00:00.000Z	38 \| good	6.674 \| good	23.193 \| good	26.991 \| good	0.8 \| good	9.512 \| good	0.204 \| good
2026-01-24T02:00:00.000Z	38 \| good	6.769 \| good	24.183 \| good	23.691 \| good	0.82 \| good	10.78 \| good	0.218 \| good
2026-01-24T03:00:00.000Z	38 \| good	7.046 \| good	24.71 \| good	22.168 \| good	0.679 \| good	11.848 \| good	0.218 \| good
2026-01-24T04:00:00.000Z	38 \| good	7.256 \| good	25.008 \| good	22.032 \| good	0.726 \| good	10.937 \| good	0.247 \| good
2026-01-24T05:00:00.000Z	38 \| good	7.326 \| good	25.005 \| good	22.547 \| good	0.802 \| good	12.762 \| good	0.314 \| good
2026-01-24T06:00:00.000Z	38 \| good	7.326 \| good	25.005 \| good	19.651 \| good	1.296 \| good	14.996 \| good	0.24 \| good
2026-01-24T07:00:00.000Z	38 \| good	7.312 \| good	25.003 \| good	20.722 \| good	1.684 \| good	15.21 \| good	0.24 \| good
2026-01-24T08:00:00.000Z	38 \| good	6.936 \| good	22.903 \| good	19.39 \| good	1.134 \| good	15.089 \| good	0.252 \| good
2026-01-24T09:00:00.000Z	38 \| good	6.706 \| good	21.659 \| good	19.476 \| good	1.231 \| good	14.466 \| good	0.237 \| good
2026-01-24T10:00:00.000Z	33 \| good	6.43 \| good	20.265 \| good	19.996 \| good	1.289 \| good	13.177 \| good	0.222 \| good
2026-01-24T11:00:00.000Z	33 \| good	6.24 \| good	19.769 \| good	21.563 \| good	2.06 \| good	15.78 \| good	0.274 \| good
2026-01-24T12:00:00.000Z	33 \| good	6.223 \| good	19.178 \| good	17.476 \| good	2.41 \| good	16.209 \| good	0.277 \| good
2026-01-24T13:00:00.000Z	33 \| good	6.223 \| good	19.178 \| good	16.057 \| good	3.049 \| good	27.66 \| good	0.277 \| good
2026-01-24T14:00:00.000Z	33 \| good	6.238 \| good	19.677 \| good	18.205 \| good	2.298 \| good	31.58 \| good	0.287 \| good
2026-01-24T15:00:00.000Z	33 \| good	6.203 \| good	19.653 \| good	17.759 \| good	1.081 \| good	26.95 \| good	0.311 \| good
2026-01-24T16:00:00.000Z	33 \| good	6.203 \| good	19.653 \| good	18.246 \| good	1.114 \| good	22.561 \| good	0.296 \| good
2026-01-24T17:00:00.000Z	33 \| good	6.23 \| good	19.851 \| good	19.004 \| good	1.434 \| good	18.367 \| good	0.252 \| good
2026-01-24T18:00:00.000Z	33 \| good	6.091 \| good	21.429 \| good	20.365 \| good	2.068 \| good	16.802 \| good	0.238 \| good
2026-01-24T19:00:00.000Z	33 \| good	5.993 \| good	21.882 \| good	23.698 \| good	2.237 \| good	17.469 \| good	0.238 \| good
2026-01-24T20:00:00.000Z	33 \| good	5.876 \| good	21.545 \| good	23.862 \| good	1.404 \| good	11.95 \| good	0.226 \| good
2026-01-24T21:00:00.000Z	33 \| good	5.899 \| good	21.799 \| good	24.756 \| good	1.483 \| good	9.52 \| good	0.275 \| good
2026-01-24T22:00:00.000Z	33 \| good	5.98 \| good	22.626 \| good	25.166 \| good	1.229 \| good	11.298 \| good	0.275 \| good
2026-01-24T23:00:00.000Z	33 \| good	5.912 \| good	23.533 \| good	25.015 \| good	1.189 \| good	14.817 \| good	0.275 \| good
2026-01-25T00:00:00.000Z	38 \| good	6.735 \| good	29.146 \| good	24.612 \| good	1.278 \| good	14.506 \| good	0.268 \| good
2026-01-25T01:00:00.000Z	38 \| good	7.177 \| good	31.709 \| good	20.113 \| good	1.951 \| good	18.308 \| good	0.24 \| good
2026-01-25T02:00:00.000Z	38 \| good	7.334 \| good	32.36 \| good	21.405 \| good	1.911 \| good	18.694 \| good	0.243 \| good
2026-01-25T03:00:00.000Z	38 \| good	7.154 \| good	31.699 \| good	20.241 \| good	1.871 \| good	19.079 \| good	0.246 \| good
2026-01-25T04:00:00.000Z	38 \| good	7.226 \| good	31.789 \| good	17.435 \| good	1.865 \| good	18.495 \| good	0.244 \| good
2026-01-25T05:00:00.000Z	44 \| good	8 \| good	35.138 \| good	13.895 \| good	1.86 \| good	17.911 \| good	0.241 \| good
2026-01-25T06:00:00.000Z	49 \| good	9.015 \| good	39.679 \| good	12.226 \| good	1.855 \| good	17.327 \| good	0.239 \| good
2026-01-25T07:00:00.000Z	52 \| moderate	9.55 \| good	42.444 \| good	12.383 \| good	1.728 \| good	16.779 \| good	0.232 \| good
2026-01-25T08:00:00.000Z	52 \| moderate	9.915 \| good	43.835 \| good	11.251 \| good	1.601 \| good	16.23 \| good	0.226 \| good
2026-01-25T09:00:00.000Z	52 \| moderate	9.939 \| good	44.058 \| good	12.002 \| good	1.474 \| good	15.682 \| good	0.22 \| good
2026-01-25T10:00:00.000Z	49 \| good	8.794 \| good	38.87 \| good	13.785 \| good	1.259 \| good	14.751 \| good	0.211 \| good
2026-01-25T11:00:00.000Z	44 \| good	7.811 \| good	34.413 \| good	17.193 \| good	1.044 \| good	13.82 \| good	0.202 \| good
2026-01-25T12:00:00.000Z	44 \| good	7.734 \| good	33.949 \| good	19.324 \| good	0.829 \| good	12.89 \| good	0.193 \| good
2026-01-25T13:00:00.000Z	44 \| good	8.037 \| good	35.255 \| good	18.322 \| good	0.881 \| good	12.373 \| good	0.201 \| good
2026-01-25T14:00:00.000Z	44 \| good	7.735 \| good	34.032 \| good	20.971 \| good	0.933 \| good	11.856 \| good	0.21 \| good
2026-01-25T15:00:00.000Z	38 \| good	7.247 \| good	32.064 \| good	20.11 \| good	0.984 \| good	11.339 \| good	0.219 \| good
2026-01-25T16:00:00.000Z	44 \| good	8.175 \| good	35.917 \| good	24.025 \| good	0.965 \| good	9.002 \| good	0.207 \| good
2026-01-25T17:00:00.000Z	49 \| good	9.042 \| good	39.858 \| good	25.797 \| good	0.947 \| good	6.665 \| good	0.194 \| good
2026-01-25T18:00:00.000Z	52 \| moderate	9.546 \| good	42.397 \| good	27.793 \| good	0.928 \| good	4.327 \| good	0.181 \| good
2026-01-25T19:00:00.000Z	49 \| good	9.053 \| good	40.07 \| good	28.605 \| good	0.912 \| good	4.301 \| good	0.18 \| good
2026-01-25T20:00:00.000Z	44 \| good	7.5 \| good	33.142 \| good	29.589 \| good	0.896 \| good	4.275 \| good	0.179 \| good
2026-01-25T21:00:00.000Z	38 \| good	7.273 \| good	32.078 \| good	29.463 \| good	0.88 \| good	4.248 \| good	0.177 \| good
2026-01-25T22:00:00.000Z	44 \| good	8.444 \| good	37.375 \| good	26.463 \| good	0.827 \| good	5.736 \| good	0.186 \| good
2026-01-25T23:00:00.000Z	54 \| moderate	10.967 \| good	48.688 \| good	22.617 \| good	0.774 \| good	7.223 \| good	0.194 \| good
2026-01-26T00:00:00.000Z	54 \| moderate	10.706 \| good	47.377 \| good	22.002 \| good	0.722 \| good	8.711 \| good	0.202 \| good
2026-01-26T01:00:00.000Z	54 \| moderate	10.726 \| good	47.627 \| good	24.087 \| good	0.72 \| good	8.78 \| good	0.202 \| good
2026-01-26T02:00:00.000Z	54 \| moderate	10.504 \| good	46.658 \| good	22.032 \| good	0.718 \| good	8.848 \| good	0.202 \| good
2026-01-26T03:00:00.000Z	49 \| good	9.142 \| good	40.547 \| good	22.95 \| good	0.716 \| good	8.916 \| good	0.202 \| good
2026-01-26T04:00:00.000Z	49 \| good	8.921 \| good	39.206 \| good	22.023 \| good	0.704 \| good	8.146 \| good	0.202 \| good
2026-01-26T05:00:00.000Z	52 \| moderate	9.513 \| good	42.492 \| good	19.955 \| good	0.692 \| good	7.376 \| good	0.201 \| good
2026-01-26T06:00:00.000Z	52 \| moderate	9.582 \| good	42.707 \| good	18.708 \| good	0.679 \| good	6.605 \| good	0.201 \| good
2026-01-26T07:00:00.000Z	52 \| moderate	9.643 \| good	42.939 \| good	20.222 \| good	0.64 \| good	5.979 \| good	0.2 \| good
2026-01-26T08:00:00.000Z	52 \| moderate	10.226 \| good	45.351 \| good	20.188 \| good	0.601 \| good	5.352 \| good	0.198 \| good
2026-01-26T09:00:00.000Z	56 \| moderate	11.672 \| good	51.936 \| good	19.788 \| good	0.563 \| good	4.726 \| good	0.197 \| good
2026-01-26T10:00:00.000Z	58 \| moderate	13.346 \| fine	60.562 \| fine	17.033 \| good	0.586 \| good	4.728 \| good	0.196 \| good
2026-01-26T11:00:00.000Z	62 \| moderate	14.933 \| fine	66.744 \| fine	15.601 \| good	0.61 \| good	4.73 \| good	0.195 \| good
2026-01-26T12:00:00.000Z	66 \| moderate	17.47 \| fine	77.296 \| fine	15.03 \| good	0.634 \| good	4.731 \| good	0.194 \| good
2026-01-26T13:00:00.000Z	67 \| moderate	17.608 \| fine	78.09 \| fine	12.783 \| good	0.708 \| good	5.129 \| good	0.209 \| good
2026-01-26T14:00:00.000Z	62 \| moderate	15.413 \| fine	68.332 \| fine	16.869 \| good	0.782 \| good	5.527 \| good	0.225 \| good
2026-01-26T15:00:00.000Z	58 \| moderate	13.32 \| fine	60.11 \| fine	22.627 \| good	0.856 \| good	5.925 \| good	0.24 \| good
2026-01-26T16:00:00.000Z	56 \| moderate	12.47 \| fine	56.134 \| fine	28.141 \| good	0.911 \| good	5.204 \| good	0.24 \| good
2026-01-26T17:00:00.000Z	52 \| moderate	10.198 \| good	45.303 \| good	30.661 \| good	0.967 \| good	4.482 \| good	0.24 \| good
2026-01-26T18:00:00.000Z	44 \| good	8.441 \| good	36.934 \| good	31.446 \| good	1.022 \| good	3.761 \| good	0.24 \| good
2026-01-26T19:00:00.000Z	38 \| good	7.325 \| good	32.323 \| good	30.892 \| good	1.075 \| good	4.119 \| good	0.236 \| good
2026-01-26T20:00:00.000Z	33 \| good	6.414 \| good	28.428 \| good	29.881 \| good	1.128 \| good	4.476 \| good	0.232 \| good
2026-01-26T21:00:00.000Z	38 \| good	6.615 \| good	29.507 \| good	29.53 \| good	1.18 \| good	4.834 \| good	0.228 \| good
2026-01-26T22:00:00.000Z	38 \| good	6.517 \| good	28.986 \| good	27.186 \| good	1.104 \| good	7.179 \| good	0.229 \| good
2026-01-26T23:00:00.000Z	38 \| good	7.188 \| good	31.701 \| good	24.611 \| good	1.029 \| good	9.523 \| good	0.231 \| good
2026-01-27T00:00:00.000Z	58 \| moderate	12.963 \| fine	13.758 \| good	23.797 \| good	0.944 \| good	11.74 \| good	0.232 \| 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 09:00:00, 2026-01-24.

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 2026-01-24.

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

The air quality in Evanston, Illinois right now is Good, with an AQI of 38.

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 6.735 μg/m³.

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

Evanston, Illinois currently has a PM₁₀ concentration of 29.146 μg/m³.

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

The current carbon monoxide (CO) level in Evanston, Illinois is 0.268 ppm.

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

The current sulfur dioxide (SO₂) concentration in Evanston, Illinois is 1.278 ppb.

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

Evanston, Illinois currently has an ozone (O₃) concentration of 24.612 ppm.

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

The current level of nitrogen dioxide (NO₂) in Evanston, Illinois is 14.506 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-23T01:00:00.000Z	29 \| good	4 \| good	17.634 \| good	30.94 \| good	0.737 \| good	8.426 \| good	0.189 \| good
2026-01-23T02:00:00.000Z	30 \| good	4.042 \| good	17.7 \| good	31.634 \| good	0.812 \| good	7.563 \| good	0.152 \| good
2026-01-23T03:00:00.000Z	30 \| good	4.212 \| good	17.993 \| good	31.508 \| good	0.741 \| good	9.145 \| good	0.152 \| good
2026-01-23T04:00:00.000Z	30 \| good	4.152 \| good	17.835 \| good	32.149 \| good	0.728 \| good	5.926 \| good	0.152 \| good
2026-01-23T05:00:00.000Z	31 \| good	4.041 \| good	18.65 \| good	32.992 \| good	0.642 \| good	5.528 \| good	0.137 \| good
2026-01-23T06:00:00.000Z	31 \| good	4.108 \| good	22.66 \| good	33.087 \| good	1.07 \| good	5.274 \| good	0.137 \| good
2026-01-23T07:00:00.000Z	30 \| good	4.108 \| good	22.66 \| good	31.604 \| good	1.23 \| good	5.546 \| good	0.152 \| good
2026-01-23T08:00:00.000Z	30 \| good	4.56 \| good	26.916 \| good	31.521 \| good	1.879 \| good	4.25 \| good	0.152 \| good
2026-01-23T09:00:00.000Z	27 \| good	5.041 \| good	26.912 \| good	29.431 \| good	1.251 \| good	6.618 \| good	0.152 \| good
2026-01-23T11:00:00.000Z	27 \| good	5.141 \| good	25.865 \| good	28.196 \| good	2.271 \| good	7.891 \| good	0.152 \| good
2026-01-23T12:00:00.000Z	27 \| good	5.122 \| good	21.077 \| good	27.708 \| good	1.278 \| good	8.697 \| good	0.152 \| good
2026-01-23T13:00:00.000Z	29 \| good	5.122 \| good	21.077 \| good	30.675 \| good	2.843 \| good	8.656 \| good	0.152 \| good
2026-01-23T14:00:00.000Z	33 \| good	5.758 \| good	22.242 \| good	29.466 \| good	1.527 \| good	6.856 \| good	0.189 \| good
2026-01-23T15:00:00.000Z	38 \| good	6.648 \| good	23.864 \| good	28.378 \| good	2.772 \| good	8.647 \| good	0.152 \| good
2026-01-23T16:00:00.000Z	38 \| good	6.741 \| good	24.117 \| good	28.341 \| good	3.99 \| good	8.378 \| good	0.152 \| good
2026-01-23T17:00:00.000Z	38 \| good	6.691 \| good	24.084 \| good	27.83 \| good	1.933 \| good	5.579 \| good	0.152 \| good
2026-01-23T18:00:00.000Z	38 \| good	6.691 \| good	24.084 \| good	28.743 \| good	1.966 \| good	5.885 \| good	0.152 \| good
2026-01-23T19:00:00.000Z	38 \| good	6.502 \| good	21.941 \| good	30.203 \| good	1.809 \| good	5.035 \| good	0.152 \| good
2026-01-23T20:00:00.000Z	33 \| good	6.385 \| good	22.123 \| good	30.342 \| good	1.956 \| good	4.888 \| good	0.189 \| good
2026-01-23T21:00:00.000Z	33 \| good	6.456 \| good	22.922 \| good	31.045 \| good	1.036 \| good	5.101 \| good	0.189 \| good
2026-01-23T22:00:00.000Z	33 \| good	6.124 \| good	21.125 \| good	29.585 \| good	1.425 \| good	6.918 \| good	0.238 \| good
2026-01-23T23:00:00.000Z	33 \| good	6.367 \| good	21.808 \| good	27.812 \| good	1.219 \| good	8.907 \| good	0.201 \| good
2026-01-24T00:00:00.000Z	38 \| good	6.546 \| good	22.465 \| good	27.393 \| good	0.937 \| good	7.933 \| good	0.204 \| good
2026-01-24T01:00:00.000Z	38 \| good	6.674 \| good	23.193 \| good	26.991 \| good	0.8 \| good	9.512 \| good	0.204 \| good
2026-01-24T02:00:00.000Z	38 \| good	6.769 \| good	24.183 \| good	23.691 \| good	0.82 \| good	10.78 \| good	0.218 \| good
2026-01-24T03:00:00.000Z	38 \| good	7.046 \| good	24.71 \| good	22.168 \| good	0.679 \| good	11.848 \| good	0.218 \| good
2026-01-24T04:00:00.000Z	38 \| good	7.256 \| good	25.008 \| good	22.032 \| good	0.726 \| good	10.937 \| good	0.247 \| good
2026-01-24T05:00:00.000Z	38 \| good	7.326 \| good	25.005 \| good	22.547 \| good	0.802 \| good	12.762 \| good	0.314 \| good
2026-01-24T06:00:00.000Z	38 \| good	7.326 \| good	25.005 \| good	19.651 \| good	1.296 \| good	14.996 \| good	0.24 \| good
2026-01-24T07:00:00.000Z	38 \| good	7.312 \| good	25.003 \| good	20.722 \| good	1.684 \| good	15.21 \| good	0.24 \| good
2026-01-24T08:00:00.000Z	38 \| good	6.936 \| good	22.903 \| good	19.39 \| good	1.134 \| good	15.089 \| good	0.252 \| good
2026-01-24T09:00:00.000Z	38 \| good	6.706 \| good	21.659 \| good	19.476 \| good	1.231 \| good	14.466 \| good	0.237 \| good
2026-01-24T10:00:00.000Z	33 \| good	6.43 \| good	20.265 \| good	19.996 \| good	1.289 \| good	13.177 \| good	0.222 \| good
2026-01-24T11:00:00.000Z	33 \| good	6.24 \| good	19.769 \| good	21.563 \| good	2.06 \| good	15.78 \| good	0.274 \| good
2026-01-24T12:00:00.000Z	33 \| good	6.223 \| good	19.178 \| good	17.476 \| good	2.41 \| good	16.209 \| good	0.277 \| good
2026-01-24T13:00:00.000Z	33 \| good	6.223 \| good	19.178 \| good	16.057 \| good	3.049 \| good	27.66 \| good	0.277 \| good
2026-01-24T14:00:00.000Z	33 \| good	6.238 \| good	19.677 \| good	18.205 \| good	2.298 \| good	31.58 \| good	0.287 \| good
2026-01-24T15:00:00.000Z	33 \| good	6.203 \| good	19.653 \| good	17.759 \| good	1.081 \| good	26.95 \| good	0.311 \| good
2026-01-24T16:00:00.000Z	33 \| good	6.203 \| good	19.653 \| good	18.246 \| good	1.114 \| good	22.561 \| good	0.296 \| good
2026-01-24T17:00:00.000Z	33 \| good	6.23 \| good	19.851 \| good	19.004 \| good	1.434 \| good	18.367 \| good	0.252 \| good
2026-01-24T18:00:00.000Z	33 \| good	6.091 \| good	21.429 \| good	20.365 \| good	2.068 \| good	16.802 \| good	0.238 \| good
2026-01-24T19:00:00.000Z	33 \| good	5.993 \| good	21.882 \| good	23.698 \| good	2.237 \| good	17.469 \| good	0.238 \| good
2026-01-24T20:00:00.000Z	33 \| good	5.876 \| good	21.545 \| good	23.862 \| good	1.404 \| good	11.95 \| good	0.226 \| good
2026-01-24T21:00:00.000Z	33 \| good	5.899 \| good	21.799 \| good	24.756 \| good	1.483 \| good	9.52 \| good	0.275 \| good
2026-01-24T22:00:00.000Z	33 \| good	5.98 \| good	22.626 \| good	25.166 \| good	1.229 \| good	11.298 \| good	0.275 \| good
2026-01-24T23:00:00.000Z	33 \| good	5.912 \| good	23.533 \| good	25.015 \| good	1.189 \| good	14.817 \| good	0.275 \| good
2026-01-25T00:00:00.000Z	38 \| good	6.735 \| good	29.146 \| good	24.612 \| good	1.278 \| good	14.506 \| good	0.268 \| good
2026-01-25T01:00:00.000Z	38 \| good	7.177 \| good	31.709 \| good	20.113 \| good	1.951 \| good	18.308 \| good	0.24 \| good
2026-01-25T02:00:00.000Z	38 \| good	7.334 \| good	32.36 \| good	21.405 \| good	1.911 \| good	18.694 \| good	0.243 \| good
2026-01-25T03:00:00.000Z	38 \| good	7.154 \| good	31.699 \| good	20.241 \| good	1.871 \| good	19.079 \| good	0.246 \| good
2026-01-25T04:00:00.000Z	38 \| good	7.226 \| good	31.789 \| good	17.435 \| good	1.865 \| good	18.495 \| good	0.244 \| good
2026-01-25T05:00:00.000Z	44 \| good	8 \| good	35.138 \| good	13.895 \| good	1.86 \| good	17.911 \| good	0.241 \| good
2026-01-25T06:00:00.000Z	49 \| good	9.015 \| good	39.679 \| good	12.226 \| good	1.855 \| good	17.327 \| good	0.239 \| good
2026-01-25T07:00:00.000Z	52 \| moderate	9.55 \| good	42.444 \| good	12.383 \| good	1.728 \| good	16.779 \| good	0.232 \| good
2026-01-25T08:00:00.000Z	52 \| moderate	9.915 \| good	43.835 \| good	11.251 \| good	1.601 \| good	16.23 \| good	0.226 \| good
2026-01-25T09:00:00.000Z	52 \| moderate	9.939 \| good	44.058 \| good	12.002 \| good	1.474 \| good	15.682 \| good	0.22 \| good
2026-01-25T10:00:00.000Z	49 \| good	8.794 \| good	38.87 \| good	13.785 \| good	1.259 \| good	14.751 \| good	0.211 \| good
2026-01-25T11:00:00.000Z	44 \| good	7.811 \| good	34.413 \| good	17.193 \| good	1.044 \| good	13.82 \| good	0.202 \| good
2026-01-25T12:00:00.000Z	44 \| good	7.734 \| good	33.949 \| good	19.324 \| good	0.829 \| good	12.89 \| good	0.193 \| good
2026-01-25T13:00:00.000Z	44 \| good	8.037 \| good	35.255 \| good	18.322 \| good	0.881 \| good	12.373 \| good	0.201 \| good
2026-01-25T14:00:00.000Z	44 \| good	7.735 \| good	34.032 \| good	20.971 \| good	0.933 \| good	11.856 \| good	0.21 \| good
2026-01-25T15:00:00.000Z	38 \| good	7.247 \| good	32.064 \| good	20.11 \| good	0.984 \| good	11.339 \| good	0.219 \| good
2026-01-25T16:00:00.000Z	44 \| good	8.175 \| good	35.917 \| good	24.025 \| good	0.965 \| good	9.002 \| good	0.207 \| good
2026-01-25T17:00:00.000Z	49 \| good	9.042 \| good	39.858 \| good	25.797 \| good	0.947 \| good	6.665 \| good	0.194 \| good
2026-01-25T18:00:00.000Z	52 \| moderate	9.546 \| good	42.397 \| good	27.793 \| good	0.928 \| good	4.327 \| good	0.181 \| good
2026-01-25T19:00:00.000Z	49 \| good	9.053 \| good	40.07 \| good	28.605 \| good	0.912 \| good	4.301 \| good	0.18 \| good
2026-01-25T20:00:00.000Z	44 \| good	7.5 \| good	33.142 \| good	29.589 \| good	0.896 \| good	4.275 \| good	0.179 \| good
2026-01-25T21:00:00.000Z	38 \| good	7.273 \| good	32.078 \| good	29.463 \| good	0.88 \| good	4.248 \| good	0.177 \| good
2026-01-25T22:00:00.000Z	44 \| good	8.444 \| good	37.375 \| good	26.463 \| good	0.827 \| good	5.736 \| good	0.186 \| good
2026-01-25T23:00:00.000Z	54 \| moderate	10.967 \| good	48.688 \| good	22.617 \| good	0.774 \| good	7.223 \| good	0.194 \| good
2026-01-26T00:00:00.000Z	54 \| moderate	10.706 \| good	47.377 \| good	22.002 \| good	0.722 \| good	8.711 \| good	0.202 \| good
2026-01-26T01:00:00.000Z	54 \| moderate	10.726 \| good	47.627 \| good	24.087 \| good	0.72 \| good	8.78 \| good	0.202 \| good
2026-01-26T02:00:00.000Z	54 \| moderate	10.504 \| good	46.658 \| good	22.032 \| good	0.718 \| good	8.848 \| good	0.202 \| good
2026-01-26T03:00:00.000Z	49 \| good	9.142 \| good	40.547 \| good	22.95 \| good	0.716 \| good	8.916 \| good	0.202 \| good
2026-01-26T04:00:00.000Z	49 \| good	8.921 \| good	39.206 \| good	22.023 \| good	0.704 \| good	8.146 \| good	0.202 \| good
2026-01-26T05:00:00.000Z	52 \| moderate	9.513 \| good	42.492 \| good	19.955 \| good	0.692 \| good	7.376 \| good	0.201 \| good
2026-01-26T06:00:00.000Z	52 \| moderate	9.582 \| good	42.707 \| good	18.708 \| good	0.679 \| good	6.605 \| good	0.201 \| good
2026-01-26T07:00:00.000Z	52 \| moderate	9.643 \| good	42.939 \| good	20.222 \| good	0.64 \| good	5.979 \| good	0.2 \| good
2026-01-26T08:00:00.000Z	52 \| moderate	10.226 \| good	45.351 \| good	20.188 \| good	0.601 \| good	5.352 \| good	0.198 \| good
2026-01-26T09:00:00.000Z	56 \| moderate	11.672 \| good	51.936 \| good	19.788 \| good	0.563 \| good	4.726 \| good	0.197 \| good
2026-01-26T10:00:00.000Z	58 \| moderate	13.346 \| fine	60.562 \| fine	17.033 \| good	0.586 \| good	4.728 \| good	0.196 \| good
2026-01-26T11:00:00.000Z	62 \| moderate	14.933 \| fine	66.744 \| fine	15.601 \| good	0.61 \| good	4.73 \| good	0.195 \| good
2026-01-26T12:00:00.000Z	66 \| moderate	17.47 \| fine	77.296 \| fine	15.03 \| good	0.634 \| good	4.731 \| good	0.194 \| good
2026-01-26T13:00:00.000Z	67 \| moderate	17.608 \| fine	78.09 \| fine	12.783 \| good	0.708 \| good	5.129 \| good	0.209 \| good
2026-01-26T14:00:00.000Z	62 \| moderate	15.413 \| fine	68.332 \| fine	16.869 \| good	0.782 \| good	5.527 \| good	0.225 \| good
2026-01-26T15:00:00.000Z	58 \| moderate	13.32 \| fine	60.11 \| fine	22.627 \| good	0.856 \| good	5.925 \| good	0.24 \| good
2026-01-26T16:00:00.000Z	56 \| moderate	12.47 \| fine	56.134 \| fine	28.141 \| good	0.911 \| good	5.204 \| good	0.24 \| good
2026-01-26T17:00:00.000Z	52 \| moderate	10.198 \| good	45.303 \| good	30.661 \| good	0.967 \| good	4.482 \| good	0.24 \| good
2026-01-26T18:00:00.000Z	44 \| good	8.441 \| good	36.934 \| good	31.446 \| good	1.022 \| good	3.761 \| good	0.24 \| good
2026-01-26T19:00:00.000Z	38 \| good	7.325 \| good	32.323 \| good	30.892 \| good	1.075 \| good	4.119 \| good	0.236 \| good
2026-01-26T20:00:00.000Z	33 \| good	6.414 \| good	28.428 \| good	29.881 \| good	1.128 \| good	4.476 \| good	0.232 \| good
2026-01-26T21:00:00.000Z	38 \| good	6.615 \| good	29.507 \| good	29.53 \| good	1.18 \| good	4.834 \| good	0.228 \| good
2026-01-26T22:00:00.000Z	38 \| good	6.517 \| good	28.986 \| good	27.186 \| good	1.104 \| good	7.179 \| good	0.229 \| good
2026-01-26T23:00:00.000Z	38 \| good	7.188 \| good	31.701 \| good	24.611 \| good	1.029 \| good	9.523 \| good	0.231 \| good
2026-01-27T00:00:00.000Z	58 \| moderate	12.963 \| fine	13.758 \| good	23.797 \| good	0.944 \| good	11.74 \| good	0.232 \| 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

How accurate is Illinois, USA air quality data?

Air quality levels in US

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?