What is the PM10 level in Huntley, Illinois at the moment?

The PM10 concentration in Huntley, Illinois is 75.93 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Huntley, Illinois at the moment?

Currently, Huntley, Illinois has a sulfur dioxide (SO2) concentration of 0.668 ppb.

What is the ozone (O3) level in Huntley, Illinois at the moment?

The current ozone (O3) level in Huntley, Illinois at the moment is 53.33 ppm.

What is the nitrogen dioxide (NO2) level in Huntley, Illinois at the moment?

Nitrogen dioxide (NO2) level in Huntley, Illinois at the moment is 4.808 ppb.

Live air quality index in Huntley, Illinois today

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

Stay updated with real-time air quality in Huntley, 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

Huntley, Illinois

Last updated: ... (Local time)

Major air pollutants in Huntley, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

19.66 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

81.46 μg/m³

155

255

425

605+

Ozone (O₃)

49.43 ppb

201

201+

Sulfur Dioxide (SO₂)

0.59 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.66 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.59 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Huntley, Illinois

Get Live Pollen Counts

Huntley, Illinois

Scroll To Air Quality Map

Track live Huntley, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-21T05:00:00.000Z	86 \| moderate	28.248 \| fine	121.576 \| fine	33.509 \| good	0.395 \| good	3.604 \| good	0.269 \| good
2025-07-21T06:00:00.000Z	71 \| moderate	20.236 \| fine	77.941 \| fine	31.712 \| good	0.422 \| good	2.851 \| good	0.244 \| good
2025-07-21T07:00:00.000Z	96 \| moderate	32.734 \| fine	119.279 \| fine	27.851 \| good	0.512 \| good	2.935 \| good	0.233 \| good
2025-07-21T08:00:00.000Z	94 \| moderate	31.875 \| fine	128.686 \| fine	27.749 \| good	0.398 \| good	3.662 \| good	0.21 \| good
2025-07-21T09:00:00.000Z	96 \| moderate	33.162 \| fine	139.511 \| fine	28.251 \| good	0.365 \| good	3.998 \| good	0.208 \| good
2025-07-21T10:00:00.000Z	124 \| sensitive	44.926 \| moderate	171.233 \| moderate	29.106 \| good	0.409 \| good	8.476 \| good	0.208 \| good
2025-07-21T11:00:00.000Z	122 \| sensitive	43.375 \| moderate	198.244 \| moderate	30.13 \| good	0.656 \| good	5.092 \| good	0.172 \| good
2025-07-21T12:00:00.000Z	119 \| sensitive	42.543 \| moderate	68.713 \| fine	18.827 \| good	0.874 \| good	6.912 \| good	0.172 \| good
2025-07-21T13:00:00.000Z	142 \| sensitive	52.093 \| moderate	146.615 \| fine	25.868 \| good	0.927 \| good	5.885 \| good	0.175 \| good
2025-07-21T14:00:00.000Z	149 \| sensitive	54.907 \| moderate	246.812 \| moderate	20.608 \| good	0.828 \| good	3.331 \| good	0.151 \| good
2025-07-21T15:00:00.000Z	139 \| sensitive	51.244 \| moderate	156.084 \| moderate	30.119 \| good	1.966 \| good	3.357 \| good	0.151 \| good
2025-07-21T16:00:00.000Z	107 \| sensitive	37.668 \| moderate	166.349 \| moderate	31.276 \| good	2.022 \| good	2.022 \| good	0.136 \| good
2025-07-21T17:00:00.000Z	117 \| sensitive	41.685 \| moderate	162.539 \| moderate	35.368 \| good	1.039 \| good	1.536 \| good	0.136 \| good
2025-07-21T18:00:00.000Z	84 \| moderate	27.114 \| fine	105.002 \| fine	39.051 \| good	0.902 \| good	1.836 \| good	0.162 \| good
2025-07-21T19:00:00.000Z	96 \| moderate	33.22 \| fine	131.326 \| fine	43.004 \| good	1.12 \| good	2.047 \| good	0.2 \| good
2025-07-21T20:00:00.000Z	82 \| moderate	25.951 \| fine	116.316 \| fine	47.319 \| good	0.787 \| good	1.536 \| good	0.195 \| good
2025-07-21T21:00:00.000Z	81 \| moderate	24.849 \| fine	113.776 \| fine	53.627 \| good	1.593 \| good	1.696 \| good	0.216 \| good
2025-07-21T22:00:00.000Z	87 \| moderate	25.47 \| fine	127.048 \| fine	45.807 \| good	1.694 \| good	1.902 \| good	0.246 \| good
2025-07-21T23:00:00.000Z	75 \| moderate	22.335 \| fine	78.221 \| fine	45.476 \| good	1.05 \| good	1.437 \| good	0.26 \| good
2025-07-22T00:00:00.000Z	79 \| moderate	23.596 \| fine	85.876 \| fine	41.86 \| good	1.016 \| good	1.543 \| good	0.284 \| good
2025-07-22T01:00:00.000Z	67 \| moderate	18.19 \| fine	71.31 \| fine	44.362 \| good	1.486 \| good	2.925 \| good	0.309 \| good
2025-07-22T02:00:00.000Z	79 \| moderate	23.524 \| fine	100.145 \| fine	45.16 \| good	1.252 \| good	2.543 \| good	0.295 \| good
2025-07-22T03:00:00.000Z	64 \| moderate	16.401 \| fine	72.566 \| fine	25.377 \| good	1.412 \| good	8.325 \| good	0.28 \| good
2025-07-22T04:00:00.000Z	81 \| moderate	24.61 \| fine	82.14 \| fine	32.739 \| good	0.424 \| good	5.724 \| good	0.21 \| good
2025-07-22T05:00:00.000Z	86 \| moderate	27.669 \| fine	119.817 \| fine	41.132 \| good	0.546 \| good	8.691 \| good	0.161 \| good
2025-07-22T06:00:00.000Z	94 \| moderate	31.918 \| fine	106.791 \| fine	36.793 \| good	0.75 \| good	10.937 \| good	0.152 \| good
2025-07-22T07:00:00.000Z	86 \| moderate	28.286 \| fine	123.243 \| fine	28.559 \| good	0.625 \| good	10.746 \| good	0.125 \| good
2025-07-22T08:00:00.000Z	94 \| moderate	31.977 \| fine	138.215 \| fine	27.832 \| good	0.454 \| good	11.508 \| good	0.125 \| good
2025-07-22T09:00:00.000Z	75 \| moderate	21.813 \| fine	77.242 \| fine	16.047 \| good	0.278 \| good	12.056 \| good	0.114 \| good
2025-07-22T10:00:00.000Z	82 \| moderate	25.746 \| fine	47.668 \| good	25.118 \| good	0.322 \| good	10.358 \| good	0.125 \| good
2025-07-22T11:00:00.000Z	74 \| moderate	20.863 \| fine	102.281 \| fine	19.438 \| good	0.497 \| good	8.911 \| good	0.175 \| good
2025-07-22T12:00:00.000Z	96 \| moderate	30.777 \| fine	144.508 \| fine	20.916 \| good	0.536 \| good	7.327 \| good	0.175 \| good
2025-07-22T13:00:00.000Z	88 \| moderate	28.751 \| fine	129.262 \| fine	18.947 \| good	0.326 \| good	7.006 \| good	0.175 \| good
2025-07-22T14:00:00.000Z	82 \| moderate	25.986 \| fine	110.193 \| fine	20.874 \| good	0.762 \| good	4.325 \| good	0.184 \| good
2025-07-22T15:00:00.000Z	88 \| moderate	29.218 \| fine	127.808 \| fine	25.143 \| good	0.856 \| good	5.244 \| good	0.221 \| good
2025-07-22T16:00:00.000Z	90 \| moderate	30.243 \| fine	110.767 \| fine	33.216 \| good	1.163 \| good	3.871 \| good	0.211 \| good
2025-07-22T17:00:00.000Z	90 \| moderate	29.887 \| fine	123.845 \| fine	41.827 \| good	1.092 \| good	2.237 \| good	0.211 \| good
2025-07-22T18:00:00.000Z	90 \| moderate	29.54 \| fine	89.015 \| fine	44.046 \| good	1.093 \| good	2.341 \| good	0.197 \| good
2025-07-22T19:00:00.000Z	86 \| moderate	28.445 \| fine	76.777 \| fine	53.944 \| good	0.971 \| good	2.033 \| good	0.245 \| good
2025-07-22T20:00:00.000Z	82 \| moderate	25.833 \| fine	100.879 \| fine	55.753 \| fine	0.837 \| good	1.802 \| good	0.27 \| good
2025-07-22T21:00:00.000Z	82 \| moderate	25.624 \| fine	100.22 \| fine	56.445 \| fine	0.739 \| good	1.842 \| good	0.393 \| good
2025-07-22T22:00:00.000Z	81 \| moderate	25.413 \| fine	80.633 \| fine	59.454 \| fine	0.779 \| good	1.85 \| good	0.528 \| good
2025-07-22T23:00:00.000Z	77 \| moderate	22.558 \| fine	79.721 \| fine	59.365 \| fine	0.744 \| good	1.865 \| good	0.615 \| good
2025-07-23T00:00:00.000Z	73 \| moderate	20.664 \| fine	83.96 \| fine	53.453 \| good	0.779 \| good	1.955 \| good	0.566 \| good
2025-07-23T01:00:00.000Z	75 \| moderate	22.147 \| fine	73.593 \| fine	52.559 \| good	0.704 \| good	2.514 \| good	0.541 \| good
2025-07-23T02:00:00.000Z	69 \| moderate	19.365 \| fine	75.93 \| fine	53.33 \| good	0.668 \| good	4.808 \| good	0.58 \| good
2025-07-23T03:00:00.000Z	71 \| moderate	19.663 \| fine	81.462 \| fine	49.43 \| good	0.588 \| good	5.659 \| good	0.591 \| good
2025-07-23T04:00:00.000Z	71 \| moderate	19.663 \| fine	81.462 \| fine	49.43 \| good	0.588 \| good	5.659 \| good	0.591 \| good
2025-07-23T04:00:00.000Z	64 \| moderate	16.022 \| fine	70.966 \| fine	29.692 \| good	1.894 \| good	8.217 \| good	0.261 \| good
2025-07-23T05:00:00.000Z	64 \| moderate	16.32 \| fine	72.819 \| fine	28.793 \| good	1.917 \| good	7.739 \| good	0.257 \| good
2025-07-23T06:00:00.000Z	64 \| moderate	16.331 \| fine	72.853 \| fine	29.108 \| good	1.941 \| good	7.261 \| good	0.253 \| good
2025-07-23T07:00:00.000Z	64 \| moderate	16.352 \| fine	72.853 \| fine	27.804 \| good	1.861 \| good	6.793 \| good	0.249 \| good
2025-07-23T08:00:00.000Z	64 \| moderate	16.208 \| fine	71.227 \| fine	26.261 \| good	1.782 \| good	6.326 \| good	0.245 \| good
2025-07-23T09:00:00.000Z	66 \| moderate	16.781 \| fine	74.853 \| fine	25.959 \| good	1.702 \| good	5.858 \| good	0.241 \| good
2025-07-23T10:00:00.000Z	67 \| moderate	18.389 \| fine	81.034 \| fine	23.697 \| good	1.689 \| good	5.665 \| good	0.241 \| good
2025-07-23T11:00:00.000Z	69 \| moderate	18.619 \| fine	82.537 \| fine	20.431 \| good	1.676 \| good	5.472 \| good	0.241 \| good
2025-07-23T12:00:00.000Z	73 \| moderate	21.378 \| fine	94.252 \| fine	23.157 \| good	1.663 \| good	5.279 \| good	0.242 \| good
2025-07-23T13:00:00.000Z	77 \| moderate	22.864 \| fine	100.263 \| fine	27.968 \| good	2.165 \| good	4.596 \| good	0.244 \| good
2025-07-23T14:00:00.000Z	73 \| moderate	21.211 \| fine	92.833 \| fine	32.634 \| good	2.667 \| good	3.914 \| good	0.246 \| good
2025-07-23T15:00:00.000Z	71 \| moderate	20.103 \| fine	88.517 \| fine	35.187 \| good	3.17 \| good	3.232 \| good	0.247 \| good
2025-07-23T16:00:00.000Z	69 \| moderate	18.854 \| fine	82.867 \| fine	37.465 \| good	3.106 \| good	2.57 \| good	0.234 \| good
2025-07-23T17:00:00.000Z	67 \| moderate	17.601 \| fine	78.581 \| fine	39.608 \| good	3.042 \| good	1.909 \| good	0.221 \| good
2025-07-23T18:00:00.000Z	69 \| moderate	19.093 \| fine	84.773 \| fine	41.774 \| good	2.978 \| good	1.248 \| good	0.208 \| good
2025-07-23T19:00:00.000Z	69 \| moderate	19.412 \| fine	84.966 \| fine	42.395 \| good	2.523 \| good	1.253 \| good	0.201 \| good
2025-07-23T20:00:00.000Z	69 \| moderate	19.076 \| fine	84.736 \| fine	42.621 \| good	2.067 \| good	1.258 \| good	0.194 \| good
2025-07-23T21:00:00.000Z	69 \| moderate	19.306 \| fine	85.073 \| fine	43.202 \| good	1.612 \| good	1.263 \| good	0.187 \| good
2025-07-23T22:00:00.000Z	71 \| moderate	20.096 \| fine	88.697 \| fine	43.059 \| good	1.541 \| good	2.04 \| good	0.193 \| good
2025-07-23T23:00:00.000Z	73 \| moderate	20.855 \| fine	92.335 \| fine	40.731 \| good	1.471 \| good	2.816 \| good	0.199 \| good
2025-07-24T00:00:00.000Z	66 \| moderate	16.945 \| fine	74.702 \| fine	36.879 \| good	1.4 \| good	3.593 \| good	0.205 \| good
2025-07-24T01:00:00.000Z	58 \| moderate	13.181 \| fine	58.793 \| fine	34.172 \| good	1.414 \| good	4.285 \| good	0.208 \| good
2025-07-24T02:00:00.000Z	56 \| moderate	12.242 \| fine	54.936 \| good	33.006 \| good	1.429 \| good	4.976 \| good	0.212 \| good
2025-07-24T03:00:00.000Z	60 \| moderate	13.743 \| fine	61.15 \| fine	31.086 \| good	1.443 \| good	5.668 \| good	0.216 \| good
2025-07-24T04:00:00.000Z	64 \| moderate	15.767 \| fine	70.588 \| fine	29.775 \| good	1.317 \| good	5.53 \| good	0.213 \| good
2025-07-24T05:00:00.000Z	64 \| moderate	15.838 \| fine	70.88 \| fine	26.357 \| good	1.191 \| good	5.391 \| good	0.211 \| good
2025-07-24T06:00:00.000Z	64 \| moderate	15.812 \| fine	70.89 \| fine	27.222 \| good	1.065 \| good	5.253 \| good	0.209 \| good
2025-07-24T07:00:00.000Z	66 \| moderate	17.499 \| fine	77.464 \| fine	26.63 \| good	1.024 \| good	5.017 \| good	0.208 \| good
2025-07-24T08:00:00.000Z	69 \| moderate	18.515 \| fine	80.966 \| fine	25.049 \| good	0.982 \| good	4.781 \| good	0.207 \| good
2025-07-24T09:00:00.000Z	71 \| moderate	20.441 \| fine	90.423 \| fine	25.336 \| good	0.94 \| good	4.545 \| good	0.207 \| good
2025-07-24T10:00:00.000Z	69 \| moderate	18.82 \| fine	82.966 \| fine	24.229 \| good	1.181 \| good	4.47 \| good	0.207 \| good
2025-07-24T11:00:00.000Z	71 \| moderate	20.335 \| fine	88.953 \| fine	23.464 \| good	1.422 \| good	4.396 \| good	0.208 \| good
2025-07-24T12:00:00.000Z	73 \| moderate	20.604 \| fine	90.456 \| fine	22.046 \| good	1.664 \| good	4.322 \| good	0.209 \| good
2025-07-24T13:00:00.000Z	71 \| moderate	19.943 \| fine	88.342 \| fine	26.589 \| good	1.673 \| good	3.711 \| good	0.21 \| good
2025-07-24T14:00:00.000Z	67 \| moderate	17.678 \| fine	78.622 \| fine	32.328 \| good	1.682 \| good	3.1 \| good	0.211 \| good
2025-07-24T15:00:00.000Z	58 \| moderate	13.096 \| fine	58.92 \| fine	34.926 \| good	1.691 \| good	2.489 \| good	0.212 \| good
2025-07-24T16:00:00.000Z	56 \| moderate	11.697 \| good	51.483 \| good	37.499 \| good	1.439 \| good	2.036 \| good	0.204 \| good
2025-07-24T17:00:00.000Z	54 \| moderate	11.381 \| good	50.261 \| good	36.167 \| good	1.188 \| good	1.583 \| good	0.196 \| good
2025-07-24T18:00:00.000Z	56 \| moderate	11.675 \| good	51.361 \| good	38.763 \| good	0.937 \| good	1.13 \| good	0.188 \| good
2025-07-24T19:00:00.000Z	54 \| moderate	10.831 \| good	47.924 \| good	40.443 \| good	0.832 \| good	1.135 \| good	0.183 \| good
2025-07-24T20:00:00.000Z	52 \| moderate	10.488 \| good	46.822 \| good	39.773 \| good	0.726 \| good	1.139 \| good	0.179 \| good
2025-07-24T21:00:00.000Z	52 \| moderate	9.802 \| good	43.275 \| good	36.929 \| good	0.621 \| good	1.144 \| good	0.174 \| good
2025-07-24T22:00:00.000Z	52 \| moderate	9.953 \| good	44.117 \| good	37.07 \| good	0.635 \| good	1.862 \| good	0.182 \| good
2025-07-24T23:00:00.000Z	49 \| good	8.961 \| good	39.303 \| good	34.415 \| good	0.65 \| good	2.579 \| good	0.189 \| good
2025-07-25T00:00:00.000Z	61 \| moderate	5.353 \| good	6.298 \| good	58.096 \| fine	0.682 \| good	3.342 \| good	0.197 \| good
2025-07-25T01:00:00.000Z	37 \| good	5.262 \| good	23.01 \| good	40.151 \| good	0.677 \| good	4.575 \| good	0.207 \| good
2025-07-25T02:00:00.000Z	35 \| good	5.843 \| good	25.532 \| good	37.553 \| good	0.689 \| good	5.853 \| good	0.217 \| good
2025-07-25T03:00:00.000Z	49 \| good	8.823 \| good	38.859 \| good	31.679 \| good	0.702 \| good	7.132 \| good	0.227 \| good

Huntley

Get reliable air quality data to drive your business

Huntley, Illinois air quality map: Stay updated on AQI near you

0.56ppm

How accurate is Illinois, USA air quality data?

Air quality and pollutant data for Illinois, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Huntley, Illinois?

The air quality information for Huntley, Illinois is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Huntley, Illinois at its worst?

In the past 24 hours, the air quality in Huntley, Illinois was at its worst at 12:00:00 on 2025-07-22.

When did Huntley, Illinois experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Huntley, Illinois was observed at 03:00:00 on 2025-07-22.

What is the AQI in Huntley, Illinois right now?

As of now, the AQI in Huntley, Illinois is 69, indicating Moderate conditions.

What is the most common type of pollution in Huntley, Illinois?

Huntley, Illinois air has the highest levels of PM2.5.

What should I do in case of poor air quality in Huntley, Illinois?

Poor air quality in Huntley, Illinois means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Huntley, Illinois at the moment?

PM_2.5 levels in Huntley, Illinois are currently 19.365 μg/m³.

What is the PM₁₀ level in Huntley, Illinois at the moment?

The PM₁₀ concentration in Huntley, Illinois is 75.93 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Huntley, Illinois at the moment?

The current carbon monoxide (CO) concentration in Huntley, Illinois is 0.58 ppm.

What is the sulfur dioxide (SO₂) level in Huntley, Illinois at the moment?

Currently, Huntley, Illinois has a sulfur dioxide (SO₂) concentration of 0.668 ppb.

What is the ozone (O₃) level in Huntley, Illinois at the moment?

The current ozone (O₃) level in Huntley, Illinois at the moment is 53.33 ppm.

What is the nitrogen dioxide (NO₂) level in Huntley, Illinois at the moment?

Nitrogen dioxide (NO₂) level in Huntley, Illinois at the moment is 4.808 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-21T05:00:00.000Z	86 \| moderate	28.248 \| fine	121.576 \| fine	33.509 \| good	0.395 \| good	3.604 \| good	0.269 \| good
2025-07-21T06:00:00.000Z	71 \| moderate	20.236 \| fine	77.941 \| fine	31.712 \| good	0.422 \| good	2.851 \| good	0.244 \| good
2025-07-21T07:00:00.000Z	96 \| moderate	32.734 \| fine	119.279 \| fine	27.851 \| good	0.512 \| good	2.935 \| good	0.233 \| good
2025-07-21T08:00:00.000Z	94 \| moderate	31.875 \| fine	128.686 \| fine	27.749 \| good	0.398 \| good	3.662 \| good	0.21 \| good
2025-07-21T09:00:00.000Z	96 \| moderate	33.162 \| fine	139.511 \| fine	28.251 \| good	0.365 \| good	3.998 \| good	0.208 \| good
2025-07-21T10:00:00.000Z	124 \| sensitive	44.926 \| moderate	171.233 \| moderate	29.106 \| good	0.409 \| good	8.476 \| good	0.208 \| good
2025-07-21T11:00:00.000Z	122 \| sensitive	43.375 \| moderate	198.244 \| moderate	30.13 \| good	0.656 \| good	5.092 \| good	0.172 \| good
2025-07-21T12:00:00.000Z	119 \| sensitive	42.543 \| moderate	68.713 \| fine	18.827 \| good	0.874 \| good	6.912 \| good	0.172 \| good
2025-07-21T13:00:00.000Z	142 \| sensitive	52.093 \| moderate	146.615 \| fine	25.868 \| good	0.927 \| good	5.885 \| good	0.175 \| good
2025-07-21T14:00:00.000Z	149 \| sensitive	54.907 \| moderate	246.812 \| moderate	20.608 \| good	0.828 \| good	3.331 \| good	0.151 \| good
2025-07-21T15:00:00.000Z	139 \| sensitive	51.244 \| moderate	156.084 \| moderate	30.119 \| good	1.966 \| good	3.357 \| good	0.151 \| good
2025-07-21T16:00:00.000Z	107 \| sensitive	37.668 \| moderate	166.349 \| moderate	31.276 \| good	2.022 \| good	2.022 \| good	0.136 \| good
2025-07-21T17:00:00.000Z	117 \| sensitive	41.685 \| moderate	162.539 \| moderate	35.368 \| good	1.039 \| good	1.536 \| good	0.136 \| good
2025-07-21T18:00:00.000Z	84 \| moderate	27.114 \| fine	105.002 \| fine	39.051 \| good	0.902 \| good	1.836 \| good	0.162 \| good
2025-07-21T19:00:00.000Z	96 \| moderate	33.22 \| fine	131.326 \| fine	43.004 \| good	1.12 \| good	2.047 \| good	0.2 \| good
2025-07-21T20:00:00.000Z	82 \| moderate	25.951 \| fine	116.316 \| fine	47.319 \| good	0.787 \| good	1.536 \| good	0.195 \| good
2025-07-21T21:00:00.000Z	81 \| moderate	24.849 \| fine	113.776 \| fine	53.627 \| good	1.593 \| good	1.696 \| good	0.216 \| good
2025-07-21T22:00:00.000Z	87 \| moderate	25.47 \| fine	127.048 \| fine	45.807 \| good	1.694 \| good	1.902 \| good	0.246 \| good
2025-07-21T23:00:00.000Z	75 \| moderate	22.335 \| fine	78.221 \| fine	45.476 \| good	1.05 \| good	1.437 \| good	0.26 \| good
2025-07-22T00:00:00.000Z	79 \| moderate	23.596 \| fine	85.876 \| fine	41.86 \| good	1.016 \| good	1.543 \| good	0.284 \| good
2025-07-22T01:00:00.000Z	67 \| moderate	18.19 \| fine	71.31 \| fine	44.362 \| good	1.486 \| good	2.925 \| good	0.309 \| good
2025-07-22T02:00:00.000Z	79 \| moderate	23.524 \| fine	100.145 \| fine	45.16 \| good	1.252 \| good	2.543 \| good	0.295 \| good
2025-07-22T03:00:00.000Z	64 \| moderate	16.401 \| fine	72.566 \| fine	25.377 \| good	1.412 \| good	8.325 \| good	0.28 \| good
2025-07-22T04:00:00.000Z	81 \| moderate	24.61 \| fine	82.14 \| fine	32.739 \| good	0.424 \| good	5.724 \| good	0.21 \| good
2025-07-22T05:00:00.000Z	86 \| moderate	27.669 \| fine	119.817 \| fine	41.132 \| good	0.546 \| good	8.691 \| good	0.161 \| good
2025-07-22T06:00:00.000Z	94 \| moderate	31.918 \| fine	106.791 \| fine	36.793 \| good	0.75 \| good	10.937 \| good	0.152 \| good
2025-07-22T07:00:00.000Z	86 \| moderate	28.286 \| fine	123.243 \| fine	28.559 \| good	0.625 \| good	10.746 \| good	0.125 \| good
2025-07-22T08:00:00.000Z	94 \| moderate	31.977 \| fine	138.215 \| fine	27.832 \| good	0.454 \| good	11.508 \| good	0.125 \| good
2025-07-22T09:00:00.000Z	75 \| moderate	21.813 \| fine	77.242 \| fine	16.047 \| good	0.278 \| good	12.056 \| good	0.114 \| good
2025-07-22T10:00:00.000Z	82 \| moderate	25.746 \| fine	47.668 \| good	25.118 \| good	0.322 \| good	10.358 \| good	0.125 \| good
2025-07-22T11:00:00.000Z	74 \| moderate	20.863 \| fine	102.281 \| fine	19.438 \| good	0.497 \| good	8.911 \| good	0.175 \| good
2025-07-22T12:00:00.000Z	96 \| moderate	30.777 \| fine	144.508 \| fine	20.916 \| good	0.536 \| good	7.327 \| good	0.175 \| good
2025-07-22T13:00:00.000Z	88 \| moderate	28.751 \| fine	129.262 \| fine	18.947 \| good	0.326 \| good	7.006 \| good	0.175 \| good
2025-07-22T14:00:00.000Z	82 \| moderate	25.986 \| fine	110.193 \| fine	20.874 \| good	0.762 \| good	4.325 \| good	0.184 \| good
2025-07-22T15:00:00.000Z	88 \| moderate	29.218 \| fine	127.808 \| fine	25.143 \| good	0.856 \| good	5.244 \| good	0.221 \| good
2025-07-22T16:00:00.000Z	90 \| moderate	30.243 \| fine	110.767 \| fine	33.216 \| good	1.163 \| good	3.871 \| good	0.211 \| good
2025-07-22T17:00:00.000Z	90 \| moderate	29.887 \| fine	123.845 \| fine	41.827 \| good	1.092 \| good	2.237 \| good	0.211 \| good
2025-07-22T18:00:00.000Z	90 \| moderate	29.54 \| fine	89.015 \| fine	44.046 \| good	1.093 \| good	2.341 \| good	0.197 \| good
2025-07-22T19:00:00.000Z	86 \| moderate	28.445 \| fine	76.777 \| fine	53.944 \| good	0.971 \| good	2.033 \| good	0.245 \| good
2025-07-22T20:00:00.000Z	82 \| moderate	25.833 \| fine	100.879 \| fine	55.753 \| fine	0.837 \| good	1.802 \| good	0.27 \| good
2025-07-22T21:00:00.000Z	82 \| moderate	25.624 \| fine	100.22 \| fine	56.445 \| fine	0.739 \| good	1.842 \| good	0.393 \| good
2025-07-22T22:00:00.000Z	81 \| moderate	25.413 \| fine	80.633 \| fine	59.454 \| fine	0.779 \| good	1.85 \| good	0.528 \| good
2025-07-22T23:00:00.000Z	77 \| moderate	22.558 \| fine	79.721 \| fine	59.365 \| fine	0.744 \| good	1.865 \| good	0.615 \| good
2025-07-23T00:00:00.000Z	73 \| moderate	20.664 \| fine	83.96 \| fine	53.453 \| good	0.779 \| good	1.955 \| good	0.566 \| good
2025-07-23T01:00:00.000Z	75 \| moderate	22.147 \| fine	73.593 \| fine	52.559 \| good	0.704 \| good	2.514 \| good	0.541 \| good
2025-07-23T02:00:00.000Z	69 \| moderate	19.365 \| fine	75.93 \| fine	53.33 \| good	0.668 \| good	4.808 \| good	0.58 \| good
2025-07-23T03:00:00.000Z	71 \| moderate	19.663 \| fine	81.462 \| fine	49.43 \| good	0.588 \| good	5.659 \| good	0.591 \| good
2025-07-23T04:00:00.000Z	71 \| moderate	19.663 \| fine	81.462 \| fine	49.43 \| good	0.588 \| good	5.659 \| good	0.591 \| good
2025-07-23T04:00:00.000Z	64 \| moderate	16.022 \| fine	70.966 \| fine	29.692 \| good	1.894 \| good	8.217 \| good	0.261 \| good
2025-07-23T05:00:00.000Z	64 \| moderate	16.32 \| fine	72.819 \| fine	28.793 \| good	1.917 \| good	7.739 \| good	0.257 \| good
2025-07-23T06:00:00.000Z	64 \| moderate	16.331 \| fine	72.853 \| fine	29.108 \| good	1.941 \| good	7.261 \| good	0.253 \| good
2025-07-23T07:00:00.000Z	64 \| moderate	16.352 \| fine	72.853 \| fine	27.804 \| good	1.861 \| good	6.793 \| good	0.249 \| good
2025-07-23T08:00:00.000Z	64 \| moderate	16.208 \| fine	71.227 \| fine	26.261 \| good	1.782 \| good	6.326 \| good	0.245 \| good
2025-07-23T09:00:00.000Z	66 \| moderate	16.781 \| fine	74.853 \| fine	25.959 \| good	1.702 \| good	5.858 \| good	0.241 \| good
2025-07-23T10:00:00.000Z	67 \| moderate	18.389 \| fine	81.034 \| fine	23.697 \| good	1.689 \| good	5.665 \| good	0.241 \| good
2025-07-23T11:00:00.000Z	69 \| moderate	18.619 \| fine	82.537 \| fine	20.431 \| good	1.676 \| good	5.472 \| good	0.241 \| good
2025-07-23T12:00:00.000Z	73 \| moderate	21.378 \| fine	94.252 \| fine	23.157 \| good	1.663 \| good	5.279 \| good	0.242 \| good
2025-07-23T13:00:00.000Z	77 \| moderate	22.864 \| fine	100.263 \| fine	27.968 \| good	2.165 \| good	4.596 \| good	0.244 \| good
2025-07-23T14:00:00.000Z	73 \| moderate	21.211 \| fine	92.833 \| fine	32.634 \| good	2.667 \| good	3.914 \| good	0.246 \| good
2025-07-23T15:00:00.000Z	71 \| moderate	20.103 \| fine	88.517 \| fine	35.187 \| good	3.17 \| good	3.232 \| good	0.247 \| good
2025-07-23T16:00:00.000Z	69 \| moderate	18.854 \| fine	82.867 \| fine	37.465 \| good	3.106 \| good	2.57 \| good	0.234 \| good
2025-07-23T17:00:00.000Z	67 \| moderate	17.601 \| fine	78.581 \| fine	39.608 \| good	3.042 \| good	1.909 \| good	0.221 \| good
2025-07-23T18:00:00.000Z	69 \| moderate	19.093 \| fine	84.773 \| fine	41.774 \| good	2.978 \| good	1.248 \| good	0.208 \| good
2025-07-23T19:00:00.000Z	69 \| moderate	19.412 \| fine	84.966 \| fine	42.395 \| good	2.523 \| good	1.253 \| good	0.201 \| good
2025-07-23T20:00:00.000Z	69 \| moderate	19.076 \| fine	84.736 \| fine	42.621 \| good	2.067 \| good	1.258 \| good	0.194 \| good
2025-07-23T21:00:00.000Z	69 \| moderate	19.306 \| fine	85.073 \| fine	43.202 \| good	1.612 \| good	1.263 \| good	0.187 \| good
2025-07-23T22:00:00.000Z	71 \| moderate	20.096 \| fine	88.697 \| fine	43.059 \| good	1.541 \| good	2.04 \| good	0.193 \| good
2025-07-23T23:00:00.000Z	73 \| moderate	20.855 \| fine	92.335 \| fine	40.731 \| good	1.471 \| good	2.816 \| good	0.199 \| good
2025-07-24T00:00:00.000Z	66 \| moderate	16.945 \| fine	74.702 \| fine	36.879 \| good	1.4 \| good	3.593 \| good	0.205 \| good
2025-07-24T01:00:00.000Z	58 \| moderate	13.181 \| fine	58.793 \| fine	34.172 \| good	1.414 \| good	4.285 \| good	0.208 \| good
2025-07-24T02:00:00.000Z	56 \| moderate	12.242 \| fine	54.936 \| good	33.006 \| good	1.429 \| good	4.976 \| good	0.212 \| good
2025-07-24T03:00:00.000Z	60 \| moderate	13.743 \| fine	61.15 \| fine	31.086 \| good	1.443 \| good	5.668 \| good	0.216 \| good
2025-07-24T04:00:00.000Z	64 \| moderate	15.767 \| fine	70.588 \| fine	29.775 \| good	1.317 \| good	5.53 \| good	0.213 \| good
2025-07-24T05:00:00.000Z	64 \| moderate	15.838 \| fine	70.88 \| fine	26.357 \| good	1.191 \| good	5.391 \| good	0.211 \| good
2025-07-24T06:00:00.000Z	64 \| moderate	15.812 \| fine	70.89 \| fine	27.222 \| good	1.065 \| good	5.253 \| good	0.209 \| good
2025-07-24T07:00:00.000Z	66 \| moderate	17.499 \| fine	77.464 \| fine	26.63 \| good	1.024 \| good	5.017 \| good	0.208 \| good
2025-07-24T08:00:00.000Z	69 \| moderate	18.515 \| fine	80.966 \| fine	25.049 \| good	0.982 \| good	4.781 \| good	0.207 \| good
2025-07-24T09:00:00.000Z	71 \| moderate	20.441 \| fine	90.423 \| fine	25.336 \| good	0.94 \| good	4.545 \| good	0.207 \| good
2025-07-24T10:00:00.000Z	69 \| moderate	18.82 \| fine	82.966 \| fine	24.229 \| good	1.181 \| good	4.47 \| good	0.207 \| good
2025-07-24T11:00:00.000Z	71 \| moderate	20.335 \| fine	88.953 \| fine	23.464 \| good	1.422 \| good	4.396 \| good	0.208 \| good
2025-07-24T12:00:00.000Z	73 \| moderate	20.604 \| fine	90.456 \| fine	22.046 \| good	1.664 \| good	4.322 \| good	0.209 \| good
2025-07-24T13:00:00.000Z	71 \| moderate	19.943 \| fine	88.342 \| fine	26.589 \| good	1.673 \| good	3.711 \| good	0.21 \| good
2025-07-24T14:00:00.000Z	67 \| moderate	17.678 \| fine	78.622 \| fine	32.328 \| good	1.682 \| good	3.1 \| good	0.211 \| good
2025-07-24T15:00:00.000Z	58 \| moderate	13.096 \| fine	58.92 \| fine	34.926 \| good	1.691 \| good	2.489 \| good	0.212 \| good
2025-07-24T16:00:00.000Z	56 \| moderate	11.697 \| good	51.483 \| good	37.499 \| good	1.439 \| good	2.036 \| good	0.204 \| good
2025-07-24T17:00:00.000Z	54 \| moderate	11.381 \| good	50.261 \| good	36.167 \| good	1.188 \| good	1.583 \| good	0.196 \| good
2025-07-24T18:00:00.000Z	56 \| moderate	11.675 \| good	51.361 \| good	38.763 \| good	0.937 \| good	1.13 \| good	0.188 \| good
2025-07-24T19:00:00.000Z	54 \| moderate	10.831 \| good	47.924 \| good	40.443 \| good	0.832 \| good	1.135 \| good	0.183 \| good
2025-07-24T20:00:00.000Z	52 \| moderate	10.488 \| good	46.822 \| good	39.773 \| good	0.726 \| good	1.139 \| good	0.179 \| good
2025-07-24T21:00:00.000Z	52 \| moderate	9.802 \| good	43.275 \| good	36.929 \| good	0.621 \| good	1.144 \| good	0.174 \| good
2025-07-24T22:00:00.000Z	52 \| moderate	9.953 \| good	44.117 \| good	37.07 \| good	0.635 \| good	1.862 \| good	0.182 \| good
2025-07-24T23:00:00.000Z	49 \| good	8.961 \| good	39.303 \| good	34.415 \| good	0.65 \| good	2.579 \| good	0.189 \| good
2025-07-25T00:00:00.000Z	61 \| moderate	5.353 \| good	6.298 \| good	58.096 \| fine	0.682 \| good	3.342 \| good	0.197 \| good
2025-07-25T01:00:00.000Z	37 \| good	5.262 \| good	23.01 \| good	40.151 \| good	0.677 \| good	4.575 \| good	0.207 \| good
2025-07-25T02:00:00.000Z	35 \| good	5.843 \| good	25.532 \| good	37.553 \| good	0.689 \| good	5.853 \| good	0.217 \| good
2025-07-25T03:00:00.000Z	49 \| good	8.823 \| good	38.859 \| good	31.679 \| good	0.702 \| good	7.132 \| good	0.227 \| good

Live air quality index in Huntley, Illinois today

Major air pollutants in Huntley, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Huntley, Illinois air quality map: Stay updated on AQI near you

Air quality in nearby cities

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Frequently asked questions

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What is the sulfur dioxide (SO2) level in Huntley, Illinois at the moment?

What is the ozone (O3) level in Huntley, Illinois at the moment?

What is the nitrogen dioxide (NO2) level in Huntley, Illinois at the moment?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 level in Huntley, Illinois at the moment?

What is the PM₁₀ level in Huntley, Illinois at the moment?

What is the sulfur dioxide (SO₂) level in Huntley, Illinois at the moment?

What is the ozone (O₃) level in Huntley, Illinois at the moment?

What is the nitrogen dioxide (NO₂) level in Huntley, Illinois at the moment?