What is the current concentration of PM10 in Cicero, Illinois?

The current PM10 concentration at Cicero, Illinois is 17.039 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Cicero, Illinois is 0.819 ppb.

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

The current ozone (O3) concentration at Cicero, Illinois is 26.014 ppm.

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

The current nitrogen dioxide (NO2) concentration at Cicero, Illinois is 5.347 ppb.

Cicero, Illinois live air quality index now

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

Stay updated with real-time air quality in Cicero, 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

Cicero, Illinois

Last updated: ... (Local time)

Major air pollutants in Cicero, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.91 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

17.04 μg/m³

155

255

425

605+

Ozone (O₃)

26.01 ppb

201

201+

Sulfur Dioxide (SO₂)

0.82 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.35 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.26 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Cicero, Illinois

Get Live Pollen Counts

Cicero, Illinois

Scroll To Air Quality Map

Track live Cicero, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-06T20:00:00.000Z	25 \| good	3.103 \| good	14.005 \| good	27.01 \| good	0.815 \| good	1.461 \| good	0.18 \| good
2025-09-06T21:00:00.000Z	30 \| good	3.004 \| good	12.032 \| good	31.988 \| good	0.644 \| good	1.494 \| good	0.235 \| good
2025-09-06T22:00:00.000Z	31 \| good	2.903 \| good	12.018 \| good	33.98 \| good	0.544 \| good	3.731 \| good	0.281 \| good
2025-09-06T23:00:00.000Z	28 \| good	3.001 \| good	12.012 \| good	30.031 \| good	0.692 \| good	2.842 \| good	0.18 \| good
2025-09-07T00:00:00.000Z	25 \| good	3.002 \| good	12.024 \| good	27.043 \| good	0.605 \| good	3.669 \| good	0.226 \| good
2025-09-07T01:00:00.000Z	29 \| good	3.107 \| good	14.032 \| good	30.967 \| good	0.604 \| good	3.567 \| good	0.226 \| good
2025-09-07T02:00:00.000Z	26 \| good	3.406 \| good	15.029 \| good	28.004 \| good	0.649 \| good	8.695 \| good	0.288 \| good
2025-09-07T03:00:00.000Z	54 \| moderate	10.706 \| good	47.878 \| good	20.075 \| good	1.065 \| good	12.667 \| good	0.191 \| good
2025-09-07T04:00:00.000Z	22 \| good	4.209 \| good	19.031 \| good	24.029 \| good	0.589 \| good	10.761 \| good	0.372 \| good
2025-09-07T05:00:00.000Z	27 \| good	4.812 \| good	21.056 \| good	22.966 \| good	0.642 \| good	13.572 \| good	0.395 \| good
2025-09-07T06:00:00.000Z	27 \| good	5.206 \| good	23.025 \| good	20.948 \| good	0.914 \| good	13.715 \| good	0.378 \| good
2025-09-07T07:00:00.000Z	33 \| good	5.708 \| good	25.044 \| good	14.01 \| good	0.995 \| good	14.66 \| good	0.419 \| good
2025-09-07T08:00:00.000Z	38 \| good	6.899 \| good	30.996 \| good	9.033 \| good	1.002 \| good	12.164 \| good	0.433 \| good
2025-09-07T09:00:00.000Z	38 \| good	7.096 \| good	31.981 \| good	10.04 \| good	0.952 \| good	8.737 \| good	0.385 \| good
2025-09-07T10:00:00.000Z	38 \| good	6.799 \| good	29.997 \| good	10.039 \| good	1.046 \| good	7.192 \| good	0.33 \| good
2025-09-07T11:00:00.000Z	33 \| good	6.405 \| good	29.015 \| good	8.008 \| good	0.96 \| good	8.916 \| good	0.261 \| good
2025-09-07T12:00:00.000Z	33 \| good	6.105 \| good	27.02 \| good	7.996 \| good	0.949 \| good	8.503 \| good	0.321 \| good
2025-09-07T13:00:00.000Z	33 \| good	5.803 \| good	25.019 \| good	5.039 \| good	0.976 \| good	8.643 \| good	0.26 \| good
2025-09-07T14:00:00.000Z	27 \| good	5.297 \| good	22.985 \| good	8.054 \| good	1.098 \| good	9.367 \| good	0.2 \| good
2025-09-07T15:00:00.000Z	22 \| good	4.103 \| good	18.013 \| good	9.086 \| good	1.363 \| good	9.442 \| good	0.255 \| good
2025-09-07T16:00:00.000Z	22 \| good	3.8 \| good	16.993 \| good	17.036 \| good	1.875 \| good	5.083 \| good	0.18 \| good
2025-09-07T17:00:00.000Z	22 \| good	3.6 \| good	15.997 \| good	18.057 \| good	1.213 \| good	2.127 \| good	0.18 \| good
2025-09-07T18:00:00.000Z	23 \| good	3.3 \| good	14.996 \| good	25.001 \| good	0.714 \| good	2.705 \| good	0.18 \| good
2025-09-07T19:00:00.000Z	25 \| good	3.298 \| good	14.985 \| good	27.002 \| good	0.599 \| good	2.519 \| good	0.18 \| good
2025-09-07T20:00:00.000Z	26 \| good	3.098 \| good	13.974 \| good	28.007 \| good	1 \| good	2.692 \| good	0.212 \| good
2025-09-07T21:00:00.000Z	25 \| good	2.899 \| good	11.993 \| good	27.016 \| good	2.579 \| good	2.606 \| good	0.281 \| good
2025-09-07T22:00:00.000Z	26 \| good	2.801 \| good	11.997 \| good	28.013 \| good	1.423 \| good	4.156 \| good	0.295 \| good
2025-09-07T23:00:00.000Z	26 \| good	3.197 \| good	13.986 \| good	27.995 \| good	2.194 \| good	4.178 \| good	0.18 \| good
2025-09-08T00:00:00.000Z	25 \| good	3.197 \| good	13.986 \| good	27.013 \| good	2.06 \| good	6.109 \| good	0.148 \| good
2025-09-08T01:00:00.000Z	24 \| good	3.701 \| good	16.015 \| good	25.973 \| good	1.44 \| good	9.5 \| good	0.23 \| good
2025-09-08T02:00:00.000Z	22 \| good	4.204 \| good	19.011 \| good	23.957 \| good	1.077 \| good	11.553 \| good	0.213 \| good
2025-09-08T03:00:00.000Z	33 \| good	5.799 \| good	25.003 \| good	13.97 \| good	2.037 \| good	17.548 \| good	0.223 \| good
2025-09-08T04:00:00.000Z	33 \| good	6.309 \| good	28.038 \| good	13.989 \| good	2.048 \| good	12.439 \| good	0.242 \| good
2025-09-08T05:00:00.000Z	38 \| good	6.509 \| good	29.039 \| good	10.012 \| good	0.935 \| good	12.372 \| good	0.324 \| good
2025-09-08T06:00:00.000Z	38 \| good	6.705 \| good	30.023 \| good	5.044 \| good	0.898 \| good	12.419 \| good	0.315 \| good
2025-09-08T07:00:00.000Z	38 \| good	6.603 \| good	30.009 \| good	3.052 \| good	1.015 \| good	10.858 \| good	0.283 \| good
2025-09-08T08:00:00.000Z	38 \| good	6.899 \| good	30.989 \| good	2.073 \| good	1.041 \| good	9.565 \| good	0.228 \| good
2025-09-08T09:00:00.000Z	38 \| good	6.698 \| good	29.991 \| good	1.054 \| good	1.018 \| good	8.445 \| good	0.209 \| good
2025-09-08T10:00:00.000Z	38 \| good	6.596 \| good	29.977 \| good	1.069 \| good	1.014 \| good	9.676 \| good	0.225 \| good
2025-09-08T11:00:00.000Z	38 \| good	7.091 \| good	31.956 \| good	1.043 \| good	0.984 \| good	9.688 \| good	0.407 \| good
2025-09-08T12:00:00.000Z	38 \| good	7.192 \| good	31.969 \| good	1.058 \| good	0.882 \| good	10.935 \| good	0.32 \| good
2025-09-08T13:00:00.000Z	38 \| good	6.902 \| good	31.004 \| good	2.047 \| good	0.935 \| good	12.935 \| good	0.368 \| good
2025-09-08T14:00:00.000Z	38 \| good	6.506 \| good	29.027 \| good	5.052 \| good	1.078 \| good	12.419 \| good	0.428 \| good
2025-09-08T15:00:00.000Z	33 \| good	5.712 \| good	25.058 \| good	9.044 \| good	1.208 \| good	8.611 \| good	0.267 \| good
2025-09-08T16:00:00.000Z	27 \| good	5.012 \| good	22.054 \| good	12.052 \| good	0.989 \| good	6.89 \| good	0.255 \| good
2025-09-08T17:00:00.000Z	22 \| good	4.213 \| good	19.055 \| good	21.021 \| good	0.914 \| good	4.323 \| good	0.2 \| good
2025-09-08T18:00:00.000Z	22 \| good	4.01 \| good	18.042 \| good	21.03 \| good	0.83 \| good	3.522 \| good	0.2 \| good
2025-09-08T19:00:00.000Z	24 \| good	3.908 \| good	17.039 \| good	26.014 \| good	0.819 \| good	5.347 \| good	0.255 \| good
2025-09-08T19:00:00.000Z	24 \| good	3.908 \| good	17.039 \| good	26.014 \| good	0.819 \| good	5.347 \| good	0.255 \| good
2025-09-07T03:00:00.000Z	44 \| good	8.385 \| good	36.681 \| good	21.044 \| good	1.043 \| good	11.389 \| good	0.189 \| good
2025-09-07T04:00:00.000Z	49 \| good	8.914 \| good	39.197 \| good	20.39 \| good	1.014 \| good	10.827 \| good	0.185 \| good
2025-09-07T05:00:00.000Z	52 \| moderate	9.882 \| good	44.263 \| good	12.202 \| good	0.985 \| good	10.266 \| good	0.18 \| good
2025-09-07T06:00:00.000Z	49 \| good	9.009 \| good	40.182 \| good	12.377 \| good	0.957 \| good	9.704 \| good	0.175 \| good
2025-09-07T07:00:00.000Z	44 \| good	7.847 \| good	34.39 \| good	11.828 \| good	0.932 \| good	9.089 \| good	0.171 \| good
2025-09-07T08:00:00.000Z	38 \| good	6.91 \| good	30.453 \| good	10.362 \| good	0.907 \| good	8.473 \| good	0.168 \| good
2025-09-07T09:00:00.000Z	38 \| good	6.961 \| good	30.577 \| good	11.993 \| good	0.882 \| good	7.858 \| good	0.164 \| good
2025-09-07T10:00:00.000Z	49 \| good	8.525 \| good	37.559 \| good	13.719 \| good	0.914 \| good	7.816 \| good	0.171 \| good
2025-09-07T11:00:00.000Z	33 \| good	6.378 \| good	28.189 \| good	10.078 \| good	0.946 \| good	7.775 \| good	0.178 \| good
2025-09-07T12:00:00.000Z	33 \| good	5.905 \| good	25.905 \| good	10.265 \| good	0.978 \| good	7.733 \| good	0.185 \| good
2025-09-07T13:00:00.000Z	33 \| good	6.247 \| good	27.994 \| good	15.414 \| good	1.15 \| good	6.671 \| good	0.192 \| good
2025-09-07T14:00:00.000Z	27 \| good	5.028 \| good	21.969 \| good	20.533 \| good	1.322 \| good	5.609 \| good	0.198 \| good
2025-09-07T15:00:00.000Z	23 \| good	2.448 \| good	10.015 \| good	24.594 \| good	1.493 \| good	4.547 \| good	0.204 \| good
2025-09-07T16:00:00.000Z	24 \| good	3.924 \| good	17.148 \| good	25.842 \| good	1.341 \| good	3.655 \| good	0.189 \| good
2025-09-07T17:00:00.000Z	33 \| good	5.875 \| good	26.335 \| good	27.524 \| good	1.189 \| good	2.762 \| good	0.174 \| good
2025-09-07T18:00:00.000Z	38 \| good	7.106 \| good	31.546 \| good	31.259 \| good	1.037 \| good	1.87 \| good	0.158 \| good
2025-09-07T19:00:00.000Z	44 \| good	7.869 \| good	34.39 \| good	33.935 \| good	0.957 \| good	1.862 \| good	0.157 \| good
2025-09-07T20:00:00.000Z	38 \| good	7.24 \| good	31.833 \| good	35.782 \| good	0.876 \| good	1.854 \| good	0.157 \| good
2025-09-07T21:00:00.000Z	38 \| good	7.32 \| good	32.598 \| good	35.65 \| good	0.795 \| good	1.846 \| good	0.156 \| good
2025-09-07T22:00:00.000Z	44 \| good	7.817 \| good	34.064 \| good	34.474 \| good	0.85 \| good	4.043 \| good	0.17 \| good
2025-09-07T23:00:00.000Z	44 \| good	8.243 \| good	36.012 \| good	31.964 \| good	0.905 \| good	6.24 \| good	0.184 \| good
2025-09-08T00:00:00.000Z	54 \| moderate	11.345 \| good	50.297 \| good	23.418 \| good	0.96 \| good	8.437 \| good	0.199 \| good
2025-09-08T01:00:00.000Z	58 \| moderate	13.277 \| fine	60.044 \| fine	14.514 \| good	1.089 \| good	12.598 \| good	0.228 \| good
2025-09-08T02:00:00.000Z	66 \| moderate	17.38 \| fine	77.382 \| fine	8.784 \| good	1.218 \| good	16.759 \| good	0.256 \| good
2025-09-08T03:00:00.000Z	69 \| moderate	18.9 \| fine	83.301 \| fine	3.999 \| good	1.347 \| good	20.92 \| good	0.285 \| good
2025-09-08T04:00:00.000Z	71 \| moderate	19.614 \| fine	86.818 \| fine	0.914 \| good	1.51 \| good	21.06 \| good	0.298 \| good
2025-09-08T05:00:00.000Z	73 \| moderate	21.071 \| fine	93.174 \| fine	0.281 \| good	1.673 \| good	21.201 \| good	0.311 \| good
2025-09-08T06:00:00.000Z	69 \| moderate	19.025 \| fine	83.989 \| fine	0.57 \| good	1.835 \| good	21.342 \| good	0.324 \| good
2025-09-08T07:00:00.000Z	64 \| moderate	15.974 \| fine	70.83 \| fine	1.148 \| good	2.017 \| good	20.684 \| good	0.31 \| good
2025-09-08T08:00:00.000Z	64 \| moderate	15.518 \| fine	69.214 \| fine	2.328 \| good	2.199 \| good	20.025 \| good	0.297 \| good
2025-09-08T09:00:00.000Z	62 \| moderate	14.942 \| fine	66.553 \| fine	2.853 \| good	2.382 \| good	19.367 \| good	0.283 \| good
2025-09-08T10:00:00.000Z	67 \| moderate	17.886 \| fine	79.556 \| fine	3.728 \| good	2.387 \| good	17.524 \| good	0.271 \| good
2025-09-08T11:00:00.000Z	67 \| moderate	17.636 \| fine	78.469 \| fine	2.329 \| good	2.392 \| good	15.681 \| good	0.258 \| good
2025-09-08T12:00:00.000Z	69 \| moderate	18.961 \| fine	84.361 \| fine	4.242 \| good	2.398 \| good	13.838 \| good	0.246 \| good
2025-09-08T13:00:00.000Z	66 \| moderate	17.304 \| fine	76.448 \| fine	12.495 \| good	2.334 \| good	12.014 \| good	0.243 \| good
2025-09-08T14:00:00.000Z	60 \| moderate	14.161 \| fine	63.188 \| fine	22.234 \| good	2.27 \| good	10.19 \| good	0.24 \| good
2025-09-08T15:00:00.000Z	56 \| moderate	11.999 \| good	53.89 \| good	28.034 \| good	2.205 \| good	8.365 \| good	0.237 \| good
2025-09-08T16:00:00.000Z	56 \| moderate	11.776 \| good	52.58 \| good	31.614 \| good	1.872 \| good	6.212 \| good	0.218 \| good
2025-09-08T17:00:00.000Z	38 \| good	7.087 \| good	31.185 \| good	33.79 \| good	1.538 \| good	4.059 \| good	0.2 \| good
2025-09-08T18:00:00.000Z	34 \| good	6.084 \| good	26.891 \| good	37.445 \| good	1.205 \| good	1.905 \| good	0.181 \| good
2025-09-08T19:00:00.000Z	38 \| good	6.806 \| good	30.019 \| good	40.816 \| good	1.176 \| good	1.884 \| good	0.181 \| good
2025-09-08T20:00:00.000Z	39 \| good	5.848 \| good	25.448 \| good	41.681 \| good	1.148 \| good	1.862 \| good	0.18 \| good
2025-09-08T21:00:00.000Z	40 \| good	5.018 \| good	21.671 \| good	43.3 \| good	1.119 \| good	1.84 \| good	0.18 \| good
2025-09-08T22:00:00.000Z	42 \| good	5.001 \| good	21.399 \| good	45.113 \| good	1.131 \| good	3.745 \| good	0.192 \| good
2025-09-08T23:00:00.000Z	49 \| good	8.718 \| good	38.335 \| good	40.855 \| good	1.144 \| good	5.649 \| good	0.205 \| good
2025-09-09T00:00:00.000Z	43 \| good	7.068 \| good	7.147 \| good	46.076 \| good	1.132 \| good	7.671 \| good	0.218 \| good
2025-09-09T01:00:00.000Z	62 \| moderate	14.796 \| fine	65.846 \| fine	17.826 \| good	1.224 \| good	9.411 \| good	0.228 \| good
2025-09-09T02:00:00.000Z	69 \| moderate	19.296 \| fine	85.038 \| fine	9.931 \| good	1.292 \| good	11.268 \| good	0.239 \| good

Cicero

Get reliable air quality data to drive your business

Cicero, Illinois air quality map: Track AQI near you

0.20ppm

How accurate is Illinois, USA air quality data?

Air quality data and pollutant measurements for Illinois, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How often is the air quality data for Cicero, Illinois updated?

The air quality for Cicero, Illinois is updated every hour.

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

The worst air quality in Cicero, Illinois in the last 24 hours was observed at 02:00:00 on 2025-09-08.

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

In the last 24 hrs, the best air quality in Cicero, Illinois was observed at 06:00:00 on 2025-09-08.

What is the current air quality in Cicero, Illinois?

The current air quality in Cicero, Illinois is 24, categorized as Good based on real-time data.

What pollutant is the most common in Cicero, Illinois?

The most common pollutant in Cicero, Illinois is O3.

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

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

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

The current PM_2.5 concentration at Cicero, Illinois is 3.908 μg/m³.

What is the current concentration of PM₁₀ in Cicero, Illinois?

The current PM₁₀ concentration at Cicero, Illinois is 17.039 μg/m³.

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

The current carbon monoxide (CO) concentration at Cicero, Illinois is 0.255 ppm.

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

The current sulfur dioxide (SO₂) concentration at Cicero, Illinois is 0.819 ppb.

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

The current ozone (O₃) concentration at Cicero, Illinois is 26.014 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Cicero, Illinois is 5.347 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-06T20:00:00.000Z	25 \| good	3.103 \| good	14.005 \| good	27.01 \| good	0.815 \| good	1.461 \| good	0.18 \| good
2025-09-06T21:00:00.000Z	30 \| good	3.004 \| good	12.032 \| good	31.988 \| good	0.644 \| good	1.494 \| good	0.235 \| good
2025-09-06T22:00:00.000Z	31 \| good	2.903 \| good	12.018 \| good	33.98 \| good	0.544 \| good	3.731 \| good	0.281 \| good
2025-09-06T23:00:00.000Z	28 \| good	3.001 \| good	12.012 \| good	30.031 \| good	0.692 \| good	2.842 \| good	0.18 \| good
2025-09-07T00:00:00.000Z	25 \| good	3.002 \| good	12.024 \| good	27.043 \| good	0.605 \| good	3.669 \| good	0.226 \| good
2025-09-07T01:00:00.000Z	29 \| good	3.107 \| good	14.032 \| good	30.967 \| good	0.604 \| good	3.567 \| good	0.226 \| good
2025-09-07T02:00:00.000Z	26 \| good	3.406 \| good	15.029 \| good	28.004 \| good	0.649 \| good	8.695 \| good	0.288 \| good
2025-09-07T03:00:00.000Z	54 \| moderate	10.706 \| good	47.878 \| good	20.075 \| good	1.065 \| good	12.667 \| good	0.191 \| good
2025-09-07T04:00:00.000Z	22 \| good	4.209 \| good	19.031 \| good	24.029 \| good	0.589 \| good	10.761 \| good	0.372 \| good
2025-09-07T05:00:00.000Z	27 \| good	4.812 \| good	21.056 \| good	22.966 \| good	0.642 \| good	13.572 \| good	0.395 \| good
2025-09-07T06:00:00.000Z	27 \| good	5.206 \| good	23.025 \| good	20.948 \| good	0.914 \| good	13.715 \| good	0.378 \| good
2025-09-07T07:00:00.000Z	33 \| good	5.708 \| good	25.044 \| good	14.01 \| good	0.995 \| good	14.66 \| good	0.419 \| good
2025-09-07T08:00:00.000Z	38 \| good	6.899 \| good	30.996 \| good	9.033 \| good	1.002 \| good	12.164 \| good	0.433 \| good
2025-09-07T09:00:00.000Z	38 \| good	7.096 \| good	31.981 \| good	10.04 \| good	0.952 \| good	8.737 \| good	0.385 \| good
2025-09-07T10:00:00.000Z	38 \| good	6.799 \| good	29.997 \| good	10.039 \| good	1.046 \| good	7.192 \| good	0.33 \| good
2025-09-07T11:00:00.000Z	33 \| good	6.405 \| good	29.015 \| good	8.008 \| good	0.96 \| good	8.916 \| good	0.261 \| good
2025-09-07T12:00:00.000Z	33 \| good	6.105 \| good	27.02 \| good	7.996 \| good	0.949 \| good	8.503 \| good	0.321 \| good
2025-09-07T13:00:00.000Z	33 \| good	5.803 \| good	25.019 \| good	5.039 \| good	0.976 \| good	8.643 \| good	0.26 \| good
2025-09-07T14:00:00.000Z	27 \| good	5.297 \| good	22.985 \| good	8.054 \| good	1.098 \| good	9.367 \| good	0.2 \| good
2025-09-07T15:00:00.000Z	22 \| good	4.103 \| good	18.013 \| good	9.086 \| good	1.363 \| good	9.442 \| good	0.255 \| good
2025-09-07T16:00:00.000Z	22 \| good	3.8 \| good	16.993 \| good	17.036 \| good	1.875 \| good	5.083 \| good	0.18 \| good
2025-09-07T17:00:00.000Z	22 \| good	3.6 \| good	15.997 \| good	18.057 \| good	1.213 \| good	2.127 \| good	0.18 \| good
2025-09-07T18:00:00.000Z	23 \| good	3.3 \| good	14.996 \| good	25.001 \| good	0.714 \| good	2.705 \| good	0.18 \| good
2025-09-07T19:00:00.000Z	25 \| good	3.298 \| good	14.985 \| good	27.002 \| good	0.599 \| good	2.519 \| good	0.18 \| good
2025-09-07T20:00:00.000Z	26 \| good	3.098 \| good	13.974 \| good	28.007 \| good	1 \| good	2.692 \| good	0.212 \| good
2025-09-07T21:00:00.000Z	25 \| good	2.899 \| good	11.993 \| good	27.016 \| good	2.579 \| good	2.606 \| good	0.281 \| good
2025-09-07T22:00:00.000Z	26 \| good	2.801 \| good	11.997 \| good	28.013 \| good	1.423 \| good	4.156 \| good	0.295 \| good
2025-09-07T23:00:00.000Z	26 \| good	3.197 \| good	13.986 \| good	27.995 \| good	2.194 \| good	4.178 \| good	0.18 \| good
2025-09-08T00:00:00.000Z	25 \| good	3.197 \| good	13.986 \| good	27.013 \| good	2.06 \| good	6.109 \| good	0.148 \| good
2025-09-08T01:00:00.000Z	24 \| good	3.701 \| good	16.015 \| good	25.973 \| good	1.44 \| good	9.5 \| good	0.23 \| good
2025-09-08T02:00:00.000Z	22 \| good	4.204 \| good	19.011 \| good	23.957 \| good	1.077 \| good	11.553 \| good	0.213 \| good
2025-09-08T03:00:00.000Z	33 \| good	5.799 \| good	25.003 \| good	13.97 \| good	2.037 \| good	17.548 \| good	0.223 \| good
2025-09-08T04:00:00.000Z	33 \| good	6.309 \| good	28.038 \| good	13.989 \| good	2.048 \| good	12.439 \| good	0.242 \| good
2025-09-08T05:00:00.000Z	38 \| good	6.509 \| good	29.039 \| good	10.012 \| good	0.935 \| good	12.372 \| good	0.324 \| good
2025-09-08T06:00:00.000Z	38 \| good	6.705 \| good	30.023 \| good	5.044 \| good	0.898 \| good	12.419 \| good	0.315 \| good
2025-09-08T07:00:00.000Z	38 \| good	6.603 \| good	30.009 \| good	3.052 \| good	1.015 \| good	10.858 \| good	0.283 \| good
2025-09-08T08:00:00.000Z	38 \| good	6.899 \| good	30.989 \| good	2.073 \| good	1.041 \| good	9.565 \| good	0.228 \| good
2025-09-08T09:00:00.000Z	38 \| good	6.698 \| good	29.991 \| good	1.054 \| good	1.018 \| good	8.445 \| good	0.209 \| good
2025-09-08T10:00:00.000Z	38 \| good	6.596 \| good	29.977 \| good	1.069 \| good	1.014 \| good	9.676 \| good	0.225 \| good
2025-09-08T11:00:00.000Z	38 \| good	7.091 \| good	31.956 \| good	1.043 \| good	0.984 \| good	9.688 \| good	0.407 \| good
2025-09-08T12:00:00.000Z	38 \| good	7.192 \| good	31.969 \| good	1.058 \| good	0.882 \| good	10.935 \| good	0.32 \| good
2025-09-08T13:00:00.000Z	38 \| good	6.902 \| good	31.004 \| good	2.047 \| good	0.935 \| good	12.935 \| good	0.368 \| good
2025-09-08T14:00:00.000Z	38 \| good	6.506 \| good	29.027 \| good	5.052 \| good	1.078 \| good	12.419 \| good	0.428 \| good
2025-09-08T15:00:00.000Z	33 \| good	5.712 \| good	25.058 \| good	9.044 \| good	1.208 \| good	8.611 \| good	0.267 \| good
2025-09-08T16:00:00.000Z	27 \| good	5.012 \| good	22.054 \| good	12.052 \| good	0.989 \| good	6.89 \| good	0.255 \| good
2025-09-08T17:00:00.000Z	22 \| good	4.213 \| good	19.055 \| good	21.021 \| good	0.914 \| good	4.323 \| good	0.2 \| good
2025-09-08T18:00:00.000Z	22 \| good	4.01 \| good	18.042 \| good	21.03 \| good	0.83 \| good	3.522 \| good	0.2 \| good
2025-09-08T19:00:00.000Z	24 \| good	3.908 \| good	17.039 \| good	26.014 \| good	0.819 \| good	5.347 \| good	0.255 \| good
2025-09-08T19:00:00.000Z	24 \| good	3.908 \| good	17.039 \| good	26.014 \| good	0.819 \| good	5.347 \| good	0.255 \| good
2025-09-07T03:00:00.000Z	44 \| good	8.385 \| good	36.681 \| good	21.044 \| good	1.043 \| good	11.389 \| good	0.189 \| good
2025-09-07T04:00:00.000Z	49 \| good	8.914 \| good	39.197 \| good	20.39 \| good	1.014 \| good	10.827 \| good	0.185 \| good
2025-09-07T05:00:00.000Z	52 \| moderate	9.882 \| good	44.263 \| good	12.202 \| good	0.985 \| good	10.266 \| good	0.18 \| good
2025-09-07T06:00:00.000Z	49 \| good	9.009 \| good	40.182 \| good	12.377 \| good	0.957 \| good	9.704 \| good	0.175 \| good
2025-09-07T07:00:00.000Z	44 \| good	7.847 \| good	34.39 \| good	11.828 \| good	0.932 \| good	9.089 \| good	0.171 \| good
2025-09-07T08:00:00.000Z	38 \| good	6.91 \| good	30.453 \| good	10.362 \| good	0.907 \| good	8.473 \| good	0.168 \| good
2025-09-07T09:00:00.000Z	38 \| good	6.961 \| good	30.577 \| good	11.993 \| good	0.882 \| good	7.858 \| good	0.164 \| good
2025-09-07T10:00:00.000Z	49 \| good	8.525 \| good	37.559 \| good	13.719 \| good	0.914 \| good	7.816 \| good	0.171 \| good
2025-09-07T11:00:00.000Z	33 \| good	6.378 \| good	28.189 \| good	10.078 \| good	0.946 \| good	7.775 \| good	0.178 \| good
2025-09-07T12:00:00.000Z	33 \| good	5.905 \| good	25.905 \| good	10.265 \| good	0.978 \| good	7.733 \| good	0.185 \| good
2025-09-07T13:00:00.000Z	33 \| good	6.247 \| good	27.994 \| good	15.414 \| good	1.15 \| good	6.671 \| good	0.192 \| good
2025-09-07T14:00:00.000Z	27 \| good	5.028 \| good	21.969 \| good	20.533 \| good	1.322 \| good	5.609 \| good	0.198 \| good
2025-09-07T15:00:00.000Z	23 \| good	2.448 \| good	10.015 \| good	24.594 \| good	1.493 \| good	4.547 \| good	0.204 \| good
2025-09-07T16:00:00.000Z	24 \| good	3.924 \| good	17.148 \| good	25.842 \| good	1.341 \| good	3.655 \| good	0.189 \| good
2025-09-07T17:00:00.000Z	33 \| good	5.875 \| good	26.335 \| good	27.524 \| good	1.189 \| good	2.762 \| good	0.174 \| good
2025-09-07T18:00:00.000Z	38 \| good	7.106 \| good	31.546 \| good	31.259 \| good	1.037 \| good	1.87 \| good	0.158 \| good
2025-09-07T19:00:00.000Z	44 \| good	7.869 \| good	34.39 \| good	33.935 \| good	0.957 \| good	1.862 \| good	0.157 \| good
2025-09-07T20:00:00.000Z	38 \| good	7.24 \| good	31.833 \| good	35.782 \| good	0.876 \| good	1.854 \| good	0.157 \| good
2025-09-07T21:00:00.000Z	38 \| good	7.32 \| good	32.598 \| good	35.65 \| good	0.795 \| good	1.846 \| good	0.156 \| good
2025-09-07T22:00:00.000Z	44 \| good	7.817 \| good	34.064 \| good	34.474 \| good	0.85 \| good	4.043 \| good	0.17 \| good
2025-09-07T23:00:00.000Z	44 \| good	8.243 \| good	36.012 \| good	31.964 \| good	0.905 \| good	6.24 \| good	0.184 \| good
2025-09-08T00:00:00.000Z	54 \| moderate	11.345 \| good	50.297 \| good	23.418 \| good	0.96 \| good	8.437 \| good	0.199 \| good
2025-09-08T01:00:00.000Z	58 \| moderate	13.277 \| fine	60.044 \| fine	14.514 \| good	1.089 \| good	12.598 \| good	0.228 \| good
2025-09-08T02:00:00.000Z	66 \| moderate	17.38 \| fine	77.382 \| fine	8.784 \| good	1.218 \| good	16.759 \| good	0.256 \| good
2025-09-08T03:00:00.000Z	69 \| moderate	18.9 \| fine	83.301 \| fine	3.999 \| good	1.347 \| good	20.92 \| good	0.285 \| good
2025-09-08T04:00:00.000Z	71 \| moderate	19.614 \| fine	86.818 \| fine	0.914 \| good	1.51 \| good	21.06 \| good	0.298 \| good
2025-09-08T05:00:00.000Z	73 \| moderate	21.071 \| fine	93.174 \| fine	0.281 \| good	1.673 \| good	21.201 \| good	0.311 \| good
2025-09-08T06:00:00.000Z	69 \| moderate	19.025 \| fine	83.989 \| fine	0.57 \| good	1.835 \| good	21.342 \| good	0.324 \| good
2025-09-08T07:00:00.000Z	64 \| moderate	15.974 \| fine	70.83 \| fine	1.148 \| good	2.017 \| good	20.684 \| good	0.31 \| good
2025-09-08T08:00:00.000Z	64 \| moderate	15.518 \| fine	69.214 \| fine	2.328 \| good	2.199 \| good	20.025 \| good	0.297 \| good
2025-09-08T09:00:00.000Z	62 \| moderate	14.942 \| fine	66.553 \| fine	2.853 \| good	2.382 \| good	19.367 \| good	0.283 \| good
2025-09-08T10:00:00.000Z	67 \| moderate	17.886 \| fine	79.556 \| fine	3.728 \| good	2.387 \| good	17.524 \| good	0.271 \| good
2025-09-08T11:00:00.000Z	67 \| moderate	17.636 \| fine	78.469 \| fine	2.329 \| good	2.392 \| good	15.681 \| good	0.258 \| good
2025-09-08T12:00:00.000Z	69 \| moderate	18.961 \| fine	84.361 \| fine	4.242 \| good	2.398 \| good	13.838 \| good	0.246 \| good
2025-09-08T13:00:00.000Z	66 \| moderate	17.304 \| fine	76.448 \| fine	12.495 \| good	2.334 \| good	12.014 \| good	0.243 \| good
2025-09-08T14:00:00.000Z	60 \| moderate	14.161 \| fine	63.188 \| fine	22.234 \| good	2.27 \| good	10.19 \| good	0.24 \| good
2025-09-08T15:00:00.000Z	56 \| moderate	11.999 \| good	53.89 \| good	28.034 \| good	2.205 \| good	8.365 \| good	0.237 \| good
2025-09-08T16:00:00.000Z	56 \| moderate	11.776 \| good	52.58 \| good	31.614 \| good	1.872 \| good	6.212 \| good	0.218 \| good
2025-09-08T17:00:00.000Z	38 \| good	7.087 \| good	31.185 \| good	33.79 \| good	1.538 \| good	4.059 \| good	0.2 \| good
2025-09-08T18:00:00.000Z	34 \| good	6.084 \| good	26.891 \| good	37.445 \| good	1.205 \| good	1.905 \| good	0.181 \| good
2025-09-08T19:00:00.000Z	38 \| good	6.806 \| good	30.019 \| good	40.816 \| good	1.176 \| good	1.884 \| good	0.181 \| good
2025-09-08T20:00:00.000Z	39 \| good	5.848 \| good	25.448 \| good	41.681 \| good	1.148 \| good	1.862 \| good	0.18 \| good
2025-09-08T21:00:00.000Z	40 \| good	5.018 \| good	21.671 \| good	43.3 \| good	1.119 \| good	1.84 \| good	0.18 \| good
2025-09-08T22:00:00.000Z	42 \| good	5.001 \| good	21.399 \| good	45.113 \| good	1.131 \| good	3.745 \| good	0.192 \| good
2025-09-08T23:00:00.000Z	49 \| good	8.718 \| good	38.335 \| good	40.855 \| good	1.144 \| good	5.649 \| good	0.205 \| good
2025-09-09T00:00:00.000Z	43 \| good	7.068 \| good	7.147 \| good	46.076 \| good	1.132 \| good	7.671 \| good	0.218 \| good
2025-09-09T01:00:00.000Z	62 \| moderate	14.796 \| fine	65.846 \| fine	17.826 \| good	1.224 \| good	9.411 \| good	0.228 \| good
2025-09-09T02:00:00.000Z	69 \| moderate	19.296 \| fine	85.038 \| fine	9.931 \| good	1.292 \| good	11.268 \| good	0.239 \| good

Cicero, Illinois live air quality index now

Major air pollutants in Cicero, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Cicero, Illinois air quality forecast and history

Get reliable air quality data to drive your business

Cicero, Illinois air quality map: Track AQI near you

Air quality in nearby cities

Berwyn, Illinois

Oak Park, Illinois

Forest Park, Illinois

Lyons, Illinois

River Forest, Illinois

Summit, Illinois

How accurate is Illinois, USA air quality data?

Air quality levels in US

Frequently asked questions

How often is the air quality data for Cicero, Illinois updated?

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

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

What is the current air quality in Cicero, Illinois?

What pollutant is the most common in Cicero, Illinois?

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

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

What is the current concentration of PM10 in Cicero, Illinois?

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

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

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

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

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

What is the current concentration of PM₁₀ in Cicero, Illinois?

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

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

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