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

Palatine, Illinois currently has a PM10 concentration of 52.285 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Palatine, Illinois is 2.503 ppb.

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

Palatine, Illinois currently has an ozone (O3) concentration of 28.757 ppm.

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

The current level of nitrogen dioxide (NO2) in Palatine, Illinois is 2.06 ppb.

Current air quality index in Palatine, Illinois today

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

Palatine, Illinois currently has a PM2.5 concentration of 17.029 μg/m3.

Stay updated with real-time air quality in Palatine, 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

Palatine, Illinois

Last updated: ... (Local time)

Common air pollutants in Palatine, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

17.03 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

52.28 μg/m³

155

255

425

605+

Ozone (O₃)

28.76 ppb

201

201+

Sulfur Dioxide (SO₂)

2.50 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.06 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.22 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Palatine, Illinois

Get Live Pollen Counts

Palatine, Illinois

Scroll To Air Quality Map

Track live Palatine, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-22T00:00:00.000Z	58 \| moderate	12.957 \| fine	50.127 \| good	46.948 \| good	1.054 \| good	8.389 \| good	0.274 \| good
2026-08-22T01:00:00.000Z	58 \| moderate	12.973 \| fine	52.539 \| good	42.809 \| good	1.024 \| good	11.533 \| good	0.347 \| good
2026-08-22T02:00:00.000Z	58 \| moderate	12.856 \| fine	51.277 \| good	36.628 \| good	1.248 \| good	7.488 \| good	0.31 \| good
2026-08-22T03:00:00.000Z	58 \| moderate	12.862 \| fine	50.764 \| good	26.872 \| good	1.055 \| good	8.742 \| good	0.272 \| good
2026-08-22T04:00:00.000Z	58 \| moderate	13.018 \| fine	51.857 \| good	27.02 \| good	1.083 \| good	6.318 \| good	0.274 \| good
2026-08-22T05:00:00.000Z	58 \| moderate	12.901 \| fine	50.649 \| good	24.624 \| good	1.136 \| good	12.214 \| good	0.263 \| good
2026-08-22T06:00:00.000Z	58 \| moderate	12.728 \| fine	49.63 \| good	24.635 \| good	1.147 \| good	12.964 \| good	0.224 \| good
2026-08-22T07:00:00.000Z	56 \| moderate	12.172 \| fine	46.564 \| good	25.092 \| good	1.032 \| good	13.858 \| good	0.217 \| good
2026-08-22T08:00:00.000Z	52 \| moderate	10.135 \| good	37.427 \| good	22.509 \| good	1.13 \| good	8.582 \| good	0.219 \| good
2026-08-22T09:00:00.000Z	38 \| good	7.463 \| good	28.515 \| good	20.227 \| good	1.067 \| good	3.864 \| good	0.269 \| good
2026-08-22T10:00:00.000Z	38 \| good	7.146 \| good	27.424 \| good	20.705 \| good	1.011 \| good	8.071 \| good	0.212 \| good
2026-08-22T11:00:00.000Z	44 \| good	7.535 \| good	29.397 \| good	22.211 \| good	1.154 \| good	7.403 \| good	0.208 \| good
2026-08-22T12:00:00.000Z	44 \| good	7.671 \| good	31.333 \| good	23.214 \| good	1.209 \| good	5.219 \| good	0.205 \| good
2026-08-22T13:00:00.000Z	44 \| good	7.661 \| good	30.448 \| good	21.325 \| good	1.168 \| good	5.822 \| good	0.203 \| good
2026-08-22T14:00:00.000Z	44 \| good	7.815 \| good	31 \| good	22.049 \| good	1.166 \| good	6.029 \| good	0.278 \| good
2026-08-22T15:00:00.000Z	44 \| good	7.557 \| good	30.304 \| good	22.934 \| good	0.998 \| good	4.989 \| good	0.242 \| good
2026-08-22T16:00:00.000Z	38 \| good	7.372 \| good	29.342 \| good	25.706 \| good	0.858 \| good	4.709 \| good	0.24 \| good
2026-08-22T17:00:00.000Z	38 \| good	7.487 \| good	29.317 \| good	26.232 \| good	0.812 \| good	3.886 \| good	0.223 \| good
2026-08-22T18:00:00.000Z	38 \| good	6.705 \| good	29.965 \| good	29.248 \| good	0.781 \| good	2.866 \| good	0.223 \| good
2026-08-22T19:00:00.000Z	44 \| good	7.68 \| good	30.7 \| good	31.489 \| good	0.802 \| good	2.777 \| good	0.186 \| good
2026-08-22T20:00:00.000Z	44 \| good	7.565 \| good	29.473 \| good	35.162 \| good	0.88 \| good	2.627 \| good	0.223 \| good
2026-08-22T21:00:00.000Z	44 \| good	7.585 \| good	29.462 \| good	36.787 \| good	1.179 \| good	2.577 \| good	0.186 \| good
2026-08-22T22:00:00.000Z	44 \| good	7.666 \| good	29.774 \| good	38.423 \| good	0.808 \| good	3.25 \| good	0.223 \| good
2026-08-22T23:00:00.000Z	44 \| good	7.512 \| good	29.63 \| good	38.266 \| good	0.776 \| good	2.73 \| good	0.223 \| good
2026-08-23T00:00:00.000Z	44 \| good	7.544 \| good	30.172 \| good	36.632 \| good	0.812 \| good	3.507 \| good	0.186 \| good
2026-08-23T01:00:00.000Z	44 \| good	7.547 \| good	29.5 \| good	33.259 \| good	0.817 \| good	5.068 \| good	0.259 \| good
2026-08-23T02:00:00.000Z	38 \| good	7.457 \| good	29.422 \| good	30.419 \| good	0.799 \| good	6.276 \| good	0.259 \| good
2026-08-23T03:00:00.000Z	19 \| good	2.555 \| good	10.125 \| good	21.372 \| good	0.399 \| good	7.614 \| good	0.174 \| good
2026-08-23T04:00:00.000Z	38 \| good	6.965 \| good	27.712 \| good	30.063 \| good	0.788 \| good	7.827 \| good	0.296 \| good
2026-08-23T05:00:00.000Z	38 \| good	7.03 \| good	28.019 \| good	25.312 \| good	0.912 \| good	7.016 \| good	0.262 \| good
2026-08-23T06:00:00.000Z	38 \| good	7.125 \| good	28.782 \| good	21.688 \| good	0.846 \| good	6.826 \| good	0.259 \| good
2026-08-23T07:00:00.000Z	38 \| good	7.079 \| good	28.552 \| good	19.465 \| good	0.774 \| good	8.398 \| good	0.259 \| good
2026-08-23T08:00:00.000Z	38 \| good	7.167 \| good	28.343 \| good	18.107 \| good	0.772 \| good	5.367 \| good	0.188 \| good
2026-08-23T09:00:00.000Z	38 \| good	7.084 \| good	28.11 \| good	14.57 \| good	0.815 \| good	5.75 \| good	0.191 \| good
2026-08-23T10:00:00.000Z	38 \| good	7.286 \| good	29.704 \| good	14.567 \| good	0.756 \| good	3.621 \| good	0.191 \| good
2026-08-23T11:00:00.000Z	44 \| good	7.532 \| good	30.221 \| good	15.538 \| good	0.843 \| good	3.736 \| good	0.191 \| good
2026-08-23T12:00:00.000Z	44 \| good	7.6 \| good	32.801 \| good	15.252 \| good	0.771 \| good	4.362 \| good	0.188 \| good
2026-08-23T13:00:00.000Z	44 \| good	7.548 \| good	29.164 \| good	15.492 \| good	1.488 \| good	5.938 \| good	0.188 \| good
2026-08-23T14:00:00.000Z	54 \| moderate	10.998 \| good	42.616 \| good	16.5 \| good	2.228 \| good	3.998 \| good	0.255 \| good
2026-08-23T15:00:00.000Z	69 \| moderate	19.075 \| fine	71.719 \| fine	19.811 \| good	1.842 \| good	3.314 \| good	0.24 \| good
2026-08-23T16:00:00.000Z	69 \| moderate	19.054 \| fine	72.069 \| fine	22.332 \| good	1.216 \| good	3.129 \| good	0.249 \| good
2026-08-23T17:00:00.000Z	97 \| moderate	33.607 \| fine	128.18 \| fine	25.178 \| good	0.933 \| good	2.276 \| good	0.247 \| good
2026-08-23T18:00:00.000Z	86 \| moderate	28.034 \| fine	107.1 \| fine	26.887 \| good	0.841 \| good	2.159 \| good	0.196 \| good
2026-08-23T19:00:00.000Z	75 \| moderate	22.454 \| fine	87.37 \| fine	28.604 \| good	0.836 \| good	2.129 \| good	0.233 \| good
2026-08-23T20:00:00.000Z	69 \| moderate	18.756 \| fine	73.122 \| fine	28.87 \| good	0.865 \| good	2.084 \| good	0.223 \| good
2026-08-23T21:00:00.000Z	64 \| moderate	16.242 \| fine	64.655 \| fine	28.998 \| good	0.96 \| good	2.002 \| good	0.233 \| good
2026-08-23T22:00:00.000Z	62 \| moderate	14.682 \| fine	56.258 \| fine	28.36 \| good	3.069 \| good	2.241 \| good	0.223 \| good
2026-08-23T23:00:00.000Z	60 \| moderate	14.479 \| fine	57.665 \| fine	29.068 \| good	2.079 \| good	2.777 \| good	0.202 \| good
2026-08-23T23:00:00.000Z	66 \| moderate	17.029 \| fine	52.285 \| good	28.757 \| good	2.503 \| good	2.06 \| good	0.223 \| good
2026-08-24T00:00:00.000Z	25 \| good	4.382 \| good	19.282 \| good	27.433 \| good	0.29 \| good	3.88 \| good	0.152 \| good
2026-08-24T01:00:00.000Z	27 \| good	4.999 \| good	21.184 \| good	24.635 \| good	0.358 \| good	7.653 \| good	0.169 \| good
2026-08-24T02:00:00.000Z	20 \| good	3.379 \| good	14.583 \| good	22.208 \| good	0.408 \| good	10.207 \| good	0.178 \| good
2026-08-24T03:00:00.000Z	22 \| good	3.671 \| good	16.179 \| good	19.64 \| good	0.455 \| good	12.089 \| good	0.183 \| good
2026-08-24T04:00:00.000Z	22 \| good	3.842 \| good	16.878 \| good	16.131 \| good	0.498 \| good	14.035 \| good	0.188 \| good
2026-08-24T05:00:00.000Z	22 \| good	4.326 \| good	19.076 \| good	13.249 \| good	0.518 \| good	13.584 \| good	0.189 \| good
2026-08-24T06:00:00.000Z	27 \| good	4.804 \| good	21.068 \| good	14.138 \| good	0.543 \| good	13.124 \| good	0.192 \| good
2026-08-24T07:00:00.000Z	27 \| good	4.825 \| good	21.116 \| good	14.265 \| good	0.597 \| good	14.301 \| good	0.198 \| good
2026-08-24T08:00:00.000Z	27 \| good	4.77 \| good	20.977 \| good	12.242 \| good	0.669 \| good	15.77 \| good	0.206 \| good
2026-08-24T09:00:00.000Z	27 \| good	4.963 \| good	21.228 \| good	7.736 \| good	0.753 \| good	17.241 \| good	0.216 \| good
2026-08-24T10:00:00.000Z	27 \| good	5.171 \| good	22.496 \| good	6.676 \| good	0.842 \| good	17.405 \| good	0.222 \| good
2026-08-24T11:00:00.000Z	33 \| good	6.088 \| good	26.54 \| good	4.668 \| good	0.931 \| good	18.098 \| good	0.232 \| good
2026-08-24T12:00:00.000Z	38 \| good	7.259 \| good	32.023 \| good	6.859 \| good	1.031 \| good	15.548 \| good	0.242 \| good
2026-08-24T13:00:00.000Z	49 \| good	8.709 \| good	38.333 \| good	16.161 \| good	1.153 \| good	11.787 \| good	0.245 \| good
2026-08-24T14:00:00.000Z	49 \| good	8.714 \| good	38.323 \| good	22.127 \| good	1.58 \| good	9.527 \| good	0.202 \| good
2026-08-24T15:00:00.000Z	44 \| good	7.681 \| good	33.923 \| good	24.67 \| good	1.642 \| good	7.342 \| good	0.184 \| good
2026-08-24T16:00:00.000Z	33 \| good	6.15 \| good	27.66 \| good	29.061 \| good	1.459 \| good	5.586 \| good	0.173 \| good
2026-08-24T17:00:00.000Z	33 \| good	6.06 \| good	26.423 \| good	31.065 \| good	1.185 \| good	4.028 \| good	0.165 \| good
2026-08-24T18:00:00.000Z	33 \| good	6.305 \| good	27.852 \| good	30.266 \| good	0.845 \| good	2.596 \| good	0.158 \| good
2026-08-24T19:00:00.000Z	33 \| good	5.878 \| good	25.321 \| good	29.288 \| good	0.606 \| good	1.804 \| good	0.152 \| good
2026-08-24T20:00:00.000Z	33 \| good	5.651 \| good	24.232 \| good	29.025 \| good	0.495 \| good	1.496 \| good	0.15 \| good
2026-08-24T21:00:00.000Z	33 \| good	5.745 \| good	24.907 \| good	29.409 \| good	0.473 \| good	1.48 \| good	0.149 \| good
2026-08-24T22:00:00.000Z	38 \| good	7.221 \| good	31.875 \| good	30.684 \| good	0.503 \| good	1.857 \| good	0.151 \| good
2026-08-24T23:00:00.000Z	44 \| good	8.317 \| good	36.737 \| good	29.348 \| good	0.52 \| good	2.684 \| good	0.155 \| good
2026-08-25T00:00:00.000Z	44 \| good	8.497 \| good	36.835 \| good	27.694 \| good	0.558 \| good	6.924 \| good	0.182 \| good
2026-08-25T01:00:00.000Z	54 \| moderate	11.253 \| good	50.001 \| good	17.415 \| good	0.654 \| good	14.664 \| good	0.22 \| good
2026-08-25T02:00:00.000Z	58 \| moderate	12.889 \| fine	58.008 \| fine	11.627 \| good	0.754 \| good	19.542 \| good	0.238 \| good
2026-08-25T03:00:00.000Z	62 \| moderate	15.41 \| fine	69.02 \| fine	9.471 \| good	0.843 \| good	19.704 \| good	0.234 \| good
2026-08-25T04:00:00.000Z	64 \| moderate	15.818 \| fine	70.795 \| fine	10.705 \| good	0.931 \| good	18.926 \| good	0.224 \| good
2026-08-25T05:00:00.000Z	62 \| moderate	15.065 \| fine	67.546 \| fine	10.551 \| good	1.024 \| good	18.854 \| good	0.222 \| good
2026-08-25T06:00:00.000Z	62 \| moderate	14.733 \| fine	66.372 \| fine	11.403 \| good	1.112 \| good	17.952 \| good	0.221 \| good
2026-08-25T07:00:00.000Z	58 \| moderate	13.151 \| fine	58.723 \| fine	11.817 \| good	1.217 \| good	17.373 \| good	0.218 \| good
2026-08-25T08:00:00.000Z	58 \| moderate	12.99 \| fine	58.355 \| fine	9.393 \| good	1.344 \| good	17.381 \| good	0.218 \| good
2026-08-25T09:00:00.000Z	60 \| moderate	14.378 \| fine	64.342 \| fine	5.956 \| good	1.482 \| good	18.002 \| good	0.222 \| good
2026-08-25T10:00:00.000Z	69 \| moderate	18.792 \| fine	83.076 \| fine	5.819 \| good	1.726 \| good	18.761 \| good	0.229 \| good
2026-08-25T11:00:00.000Z	69 \| moderate	18.706 \| fine	82.486 \| fine	2.509 \| good	1.962 \| good	20.16 \| good	0.238 \| good
2026-08-25T12:00:00.000Z	69 \| moderate	19.446 \| fine	85.786 \| fine	6.377 \| good	2.123 \| good	18.249 \| good	0.25 \| good
2026-08-25T13:00:00.000Z	66 \| moderate	16.545 \| fine	73.893 \| fine	15.915 \| good	2.237 \| good	15.147 \| good	0.26 \| good
2026-08-25T14:00:00.000Z	60 \| moderate	13.757 \| fine	61.535 \| fine	23.88 \| good	2.869 \| good	13.05 \| good	0.257 \| good
2026-08-25T15:00:00.000Z	56 \| moderate	11.685 \| good	51.194 \| good	29.19 \| good	3.741 \| good	9.947 \| good	0.224 \| good
2026-08-25T16:00:00.000Z	52 \| moderate	10.118 \| good	45.028 \| good	36.704 \| good	3.323 \| good	6.75 \| good	0.198 \| good
2026-08-25T17:00:00.000Z	54 \| moderate	10.767 \| good	47.761 \| good	39.802 \| good	2.5 \| good	4.195 \| good	0.181 \| good
2026-08-25T18:00:00.000Z	54 \| moderate	11.3 \| good	49.929 \| good	45.4 \| good	2.089 \| good	2.901 \| good	0.176 \| good
2026-08-25T19:00:00.000Z	56 \| moderate	12.198 \| fine	54.456 \| good	52.029 \| good	1.808 \| good	2.231 \| good	0.173 \| good
2026-08-25T20:00:00.000Z	67 \| moderate	13.448 \| fine	60.508 \| fine	59.768 \| fine	1.595 \| good	2.009 \| good	0.172 \| good
2026-08-25T21:00:00.000Z	67 \| moderate	13.621 \| fine	61.12 \| fine	60.158 \| fine	1.446 \| good	2.022 \| good	0.17 \| good
2026-08-25T22:00:00.000Z	58 \| moderate	13.397 \| fine	59.963 \| fine	52.768 \| good	1.318 \| good	2.241 \| good	0.169 \| good
2026-08-25T23:00:00.000Z	58 \| moderate	13.116 \| fine	58.942 \| fine	45.596 \| good	1.17 \| good	3.043 \| good	0.171 \| good

Palatine

Empower business decisions with accurate air quality data

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

0.22ppm

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 Palatine, Illinois get updated?

Air quality updates for Palatine, Illinois are available every hour.

What time in the past 24 hours saw the poorest air quality in Palatine, Illinois?

Palatine, Illinois experienced its worst air quality at 05:00:00, 2026-08-23.

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

The best air quality in Palatine, Illinois was observed at 03:00:00 on 2026-08-23.

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

The air quality in Palatine, Illinois right now is Moderate, with an AQI of 66.

What pollutant is most frequently found in Palatine, Illinois?

In Palatine, Illinois, PM2.5 is the most frequently found pollutant.

What can I do if the air quality in Palatine, Illinois is poor?

When air quality in Palatine, Illinois is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Palatine, Illinois right now?

Palatine, Illinois currently has a PM_2.5 concentration of 17.029 μg/m³.

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

Palatine, Illinois currently has a PM₁₀ concentration of 52.285 μg/m³.

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

The current carbon monoxide (CO) level in Palatine, Illinois is 0.223 ppm.

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

The current sulfur dioxide (SO₂) concentration in Palatine, Illinois is 2.503 ppb.

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

Palatine, Illinois currently has an ozone (O₃) concentration of 28.757 ppm.

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

The current level of nitrogen dioxide (NO₂) in Palatine, Illinois is 2.06 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-22T00:00:00.000Z	58 \| moderate	12.957 \| fine	50.127 \| good	46.948 \| good	1.054 \| good	8.389 \| good	0.274 \| good
2026-08-22T01:00:00.000Z	58 \| moderate	12.973 \| fine	52.539 \| good	42.809 \| good	1.024 \| good	11.533 \| good	0.347 \| good
2026-08-22T02:00:00.000Z	58 \| moderate	12.856 \| fine	51.277 \| good	36.628 \| good	1.248 \| good	7.488 \| good	0.31 \| good
2026-08-22T03:00:00.000Z	58 \| moderate	12.862 \| fine	50.764 \| good	26.872 \| good	1.055 \| good	8.742 \| good	0.272 \| good
2026-08-22T04:00:00.000Z	58 \| moderate	13.018 \| fine	51.857 \| good	27.02 \| good	1.083 \| good	6.318 \| good	0.274 \| good
2026-08-22T05:00:00.000Z	58 \| moderate	12.901 \| fine	50.649 \| good	24.624 \| good	1.136 \| good	12.214 \| good	0.263 \| good
2026-08-22T06:00:00.000Z	58 \| moderate	12.728 \| fine	49.63 \| good	24.635 \| good	1.147 \| good	12.964 \| good	0.224 \| good
2026-08-22T07:00:00.000Z	56 \| moderate	12.172 \| fine	46.564 \| good	25.092 \| good	1.032 \| good	13.858 \| good	0.217 \| good
2026-08-22T08:00:00.000Z	52 \| moderate	10.135 \| good	37.427 \| good	22.509 \| good	1.13 \| good	8.582 \| good	0.219 \| good
2026-08-22T09:00:00.000Z	38 \| good	7.463 \| good	28.515 \| good	20.227 \| good	1.067 \| good	3.864 \| good	0.269 \| good
2026-08-22T10:00:00.000Z	38 \| good	7.146 \| good	27.424 \| good	20.705 \| good	1.011 \| good	8.071 \| good	0.212 \| good
2026-08-22T11:00:00.000Z	44 \| good	7.535 \| good	29.397 \| good	22.211 \| good	1.154 \| good	7.403 \| good	0.208 \| good
2026-08-22T12:00:00.000Z	44 \| good	7.671 \| good	31.333 \| good	23.214 \| good	1.209 \| good	5.219 \| good	0.205 \| good
2026-08-22T13:00:00.000Z	44 \| good	7.661 \| good	30.448 \| good	21.325 \| good	1.168 \| good	5.822 \| good	0.203 \| good
2026-08-22T14:00:00.000Z	44 \| good	7.815 \| good	31 \| good	22.049 \| good	1.166 \| good	6.029 \| good	0.278 \| good
2026-08-22T15:00:00.000Z	44 \| good	7.557 \| good	30.304 \| good	22.934 \| good	0.998 \| good	4.989 \| good	0.242 \| good
2026-08-22T16:00:00.000Z	38 \| good	7.372 \| good	29.342 \| good	25.706 \| good	0.858 \| good	4.709 \| good	0.24 \| good
2026-08-22T17:00:00.000Z	38 \| good	7.487 \| good	29.317 \| good	26.232 \| good	0.812 \| good	3.886 \| good	0.223 \| good
2026-08-22T18:00:00.000Z	38 \| good	6.705 \| good	29.965 \| good	29.248 \| good	0.781 \| good	2.866 \| good	0.223 \| good
2026-08-22T19:00:00.000Z	44 \| good	7.68 \| good	30.7 \| good	31.489 \| good	0.802 \| good	2.777 \| good	0.186 \| good
2026-08-22T20:00:00.000Z	44 \| good	7.565 \| good	29.473 \| good	35.162 \| good	0.88 \| good	2.627 \| good	0.223 \| good
2026-08-22T21:00:00.000Z	44 \| good	7.585 \| good	29.462 \| good	36.787 \| good	1.179 \| good	2.577 \| good	0.186 \| good
2026-08-22T22:00:00.000Z	44 \| good	7.666 \| good	29.774 \| good	38.423 \| good	0.808 \| good	3.25 \| good	0.223 \| good
2026-08-22T23:00:00.000Z	44 \| good	7.512 \| good	29.63 \| good	38.266 \| good	0.776 \| good	2.73 \| good	0.223 \| good
2026-08-23T00:00:00.000Z	44 \| good	7.544 \| good	30.172 \| good	36.632 \| good	0.812 \| good	3.507 \| good	0.186 \| good
2026-08-23T01:00:00.000Z	44 \| good	7.547 \| good	29.5 \| good	33.259 \| good	0.817 \| good	5.068 \| good	0.259 \| good
2026-08-23T02:00:00.000Z	38 \| good	7.457 \| good	29.422 \| good	30.419 \| good	0.799 \| good	6.276 \| good	0.259 \| good
2026-08-23T03:00:00.000Z	19 \| good	2.555 \| good	10.125 \| good	21.372 \| good	0.399 \| good	7.614 \| good	0.174 \| good
2026-08-23T04:00:00.000Z	38 \| good	6.965 \| good	27.712 \| good	30.063 \| good	0.788 \| good	7.827 \| good	0.296 \| good
2026-08-23T05:00:00.000Z	38 \| good	7.03 \| good	28.019 \| good	25.312 \| good	0.912 \| good	7.016 \| good	0.262 \| good
2026-08-23T06:00:00.000Z	38 \| good	7.125 \| good	28.782 \| good	21.688 \| good	0.846 \| good	6.826 \| good	0.259 \| good
2026-08-23T07:00:00.000Z	38 \| good	7.079 \| good	28.552 \| good	19.465 \| good	0.774 \| good	8.398 \| good	0.259 \| good
2026-08-23T08:00:00.000Z	38 \| good	7.167 \| good	28.343 \| good	18.107 \| good	0.772 \| good	5.367 \| good	0.188 \| good
2026-08-23T09:00:00.000Z	38 \| good	7.084 \| good	28.11 \| good	14.57 \| good	0.815 \| good	5.75 \| good	0.191 \| good
2026-08-23T10:00:00.000Z	38 \| good	7.286 \| good	29.704 \| good	14.567 \| good	0.756 \| good	3.621 \| good	0.191 \| good
2026-08-23T11:00:00.000Z	44 \| good	7.532 \| good	30.221 \| good	15.538 \| good	0.843 \| good	3.736 \| good	0.191 \| good
2026-08-23T12:00:00.000Z	44 \| good	7.6 \| good	32.801 \| good	15.252 \| good	0.771 \| good	4.362 \| good	0.188 \| good
2026-08-23T13:00:00.000Z	44 \| good	7.548 \| good	29.164 \| good	15.492 \| good	1.488 \| good	5.938 \| good	0.188 \| good
2026-08-23T14:00:00.000Z	54 \| moderate	10.998 \| good	42.616 \| good	16.5 \| good	2.228 \| good	3.998 \| good	0.255 \| good
2026-08-23T15:00:00.000Z	69 \| moderate	19.075 \| fine	71.719 \| fine	19.811 \| good	1.842 \| good	3.314 \| good	0.24 \| good
2026-08-23T16:00:00.000Z	69 \| moderate	19.054 \| fine	72.069 \| fine	22.332 \| good	1.216 \| good	3.129 \| good	0.249 \| good
2026-08-23T17:00:00.000Z	97 \| moderate	33.607 \| fine	128.18 \| fine	25.178 \| good	0.933 \| good	2.276 \| good	0.247 \| good
2026-08-23T18:00:00.000Z	86 \| moderate	28.034 \| fine	107.1 \| fine	26.887 \| good	0.841 \| good	2.159 \| good	0.196 \| good
2026-08-23T19:00:00.000Z	75 \| moderate	22.454 \| fine	87.37 \| fine	28.604 \| good	0.836 \| good	2.129 \| good	0.233 \| good
2026-08-23T20:00:00.000Z	69 \| moderate	18.756 \| fine	73.122 \| fine	28.87 \| good	0.865 \| good	2.084 \| good	0.223 \| good
2026-08-23T21:00:00.000Z	64 \| moderate	16.242 \| fine	64.655 \| fine	28.998 \| good	0.96 \| good	2.002 \| good	0.233 \| good
2026-08-23T22:00:00.000Z	62 \| moderate	14.682 \| fine	56.258 \| fine	28.36 \| good	3.069 \| good	2.241 \| good	0.223 \| good
2026-08-23T23:00:00.000Z	60 \| moderate	14.479 \| fine	57.665 \| fine	29.068 \| good	2.079 \| good	2.777 \| good	0.202 \| good
2026-08-23T23:00:00.000Z	66 \| moderate	17.029 \| fine	52.285 \| good	28.757 \| good	2.503 \| good	2.06 \| good	0.223 \| good
2026-08-24T00:00:00.000Z	25 \| good	4.382 \| good	19.282 \| good	27.433 \| good	0.29 \| good	3.88 \| good	0.152 \| good
2026-08-24T01:00:00.000Z	27 \| good	4.999 \| good	21.184 \| good	24.635 \| good	0.358 \| good	7.653 \| good	0.169 \| good
2026-08-24T02:00:00.000Z	20 \| good	3.379 \| good	14.583 \| good	22.208 \| good	0.408 \| good	10.207 \| good	0.178 \| good
2026-08-24T03:00:00.000Z	22 \| good	3.671 \| good	16.179 \| good	19.64 \| good	0.455 \| good	12.089 \| good	0.183 \| good
2026-08-24T04:00:00.000Z	22 \| good	3.842 \| good	16.878 \| good	16.131 \| good	0.498 \| good	14.035 \| good	0.188 \| good
2026-08-24T05:00:00.000Z	22 \| good	4.326 \| good	19.076 \| good	13.249 \| good	0.518 \| good	13.584 \| good	0.189 \| good
2026-08-24T06:00:00.000Z	27 \| good	4.804 \| good	21.068 \| good	14.138 \| good	0.543 \| good	13.124 \| good	0.192 \| good
2026-08-24T07:00:00.000Z	27 \| good	4.825 \| good	21.116 \| good	14.265 \| good	0.597 \| good	14.301 \| good	0.198 \| good
2026-08-24T08:00:00.000Z	27 \| good	4.77 \| good	20.977 \| good	12.242 \| good	0.669 \| good	15.77 \| good	0.206 \| good
2026-08-24T09:00:00.000Z	27 \| good	4.963 \| good	21.228 \| good	7.736 \| good	0.753 \| good	17.241 \| good	0.216 \| good
2026-08-24T10:00:00.000Z	27 \| good	5.171 \| good	22.496 \| good	6.676 \| good	0.842 \| good	17.405 \| good	0.222 \| good
2026-08-24T11:00:00.000Z	33 \| good	6.088 \| good	26.54 \| good	4.668 \| good	0.931 \| good	18.098 \| good	0.232 \| good
2026-08-24T12:00:00.000Z	38 \| good	7.259 \| good	32.023 \| good	6.859 \| good	1.031 \| good	15.548 \| good	0.242 \| good
2026-08-24T13:00:00.000Z	49 \| good	8.709 \| good	38.333 \| good	16.161 \| good	1.153 \| good	11.787 \| good	0.245 \| good
2026-08-24T14:00:00.000Z	49 \| good	8.714 \| good	38.323 \| good	22.127 \| good	1.58 \| good	9.527 \| good	0.202 \| good
2026-08-24T15:00:00.000Z	44 \| good	7.681 \| good	33.923 \| good	24.67 \| good	1.642 \| good	7.342 \| good	0.184 \| good
2026-08-24T16:00:00.000Z	33 \| good	6.15 \| good	27.66 \| good	29.061 \| good	1.459 \| good	5.586 \| good	0.173 \| good
2026-08-24T17:00:00.000Z	33 \| good	6.06 \| good	26.423 \| good	31.065 \| good	1.185 \| good	4.028 \| good	0.165 \| good
2026-08-24T18:00:00.000Z	33 \| good	6.305 \| good	27.852 \| good	30.266 \| good	0.845 \| good	2.596 \| good	0.158 \| good
2026-08-24T19:00:00.000Z	33 \| good	5.878 \| good	25.321 \| good	29.288 \| good	0.606 \| good	1.804 \| good	0.152 \| good
2026-08-24T20:00:00.000Z	33 \| good	5.651 \| good	24.232 \| good	29.025 \| good	0.495 \| good	1.496 \| good	0.15 \| good
2026-08-24T21:00:00.000Z	33 \| good	5.745 \| good	24.907 \| good	29.409 \| good	0.473 \| good	1.48 \| good	0.149 \| good
2026-08-24T22:00:00.000Z	38 \| good	7.221 \| good	31.875 \| good	30.684 \| good	0.503 \| good	1.857 \| good	0.151 \| good
2026-08-24T23:00:00.000Z	44 \| good	8.317 \| good	36.737 \| good	29.348 \| good	0.52 \| good	2.684 \| good	0.155 \| good
2026-08-25T00:00:00.000Z	44 \| good	8.497 \| good	36.835 \| good	27.694 \| good	0.558 \| good	6.924 \| good	0.182 \| good
2026-08-25T01:00:00.000Z	54 \| moderate	11.253 \| good	50.001 \| good	17.415 \| good	0.654 \| good	14.664 \| good	0.22 \| good
2026-08-25T02:00:00.000Z	58 \| moderate	12.889 \| fine	58.008 \| fine	11.627 \| good	0.754 \| good	19.542 \| good	0.238 \| good
2026-08-25T03:00:00.000Z	62 \| moderate	15.41 \| fine	69.02 \| fine	9.471 \| good	0.843 \| good	19.704 \| good	0.234 \| good
2026-08-25T04:00:00.000Z	64 \| moderate	15.818 \| fine	70.795 \| fine	10.705 \| good	0.931 \| good	18.926 \| good	0.224 \| good
2026-08-25T05:00:00.000Z	62 \| moderate	15.065 \| fine	67.546 \| fine	10.551 \| good	1.024 \| good	18.854 \| good	0.222 \| good
2026-08-25T06:00:00.000Z	62 \| moderate	14.733 \| fine	66.372 \| fine	11.403 \| good	1.112 \| good	17.952 \| good	0.221 \| good
2026-08-25T07:00:00.000Z	58 \| moderate	13.151 \| fine	58.723 \| fine	11.817 \| good	1.217 \| good	17.373 \| good	0.218 \| good
2026-08-25T08:00:00.000Z	58 \| moderate	12.99 \| fine	58.355 \| fine	9.393 \| good	1.344 \| good	17.381 \| good	0.218 \| good
2026-08-25T09:00:00.000Z	60 \| moderate	14.378 \| fine	64.342 \| fine	5.956 \| good	1.482 \| good	18.002 \| good	0.222 \| good
2026-08-25T10:00:00.000Z	69 \| moderate	18.792 \| fine	83.076 \| fine	5.819 \| good	1.726 \| good	18.761 \| good	0.229 \| good
2026-08-25T11:00:00.000Z	69 \| moderate	18.706 \| fine	82.486 \| fine	2.509 \| good	1.962 \| good	20.16 \| good	0.238 \| good
2026-08-25T12:00:00.000Z	69 \| moderate	19.446 \| fine	85.786 \| fine	6.377 \| good	2.123 \| good	18.249 \| good	0.25 \| good
2026-08-25T13:00:00.000Z	66 \| moderate	16.545 \| fine	73.893 \| fine	15.915 \| good	2.237 \| good	15.147 \| good	0.26 \| good
2026-08-25T14:00:00.000Z	60 \| moderate	13.757 \| fine	61.535 \| fine	23.88 \| good	2.869 \| good	13.05 \| good	0.257 \| good
2026-08-25T15:00:00.000Z	56 \| moderate	11.685 \| good	51.194 \| good	29.19 \| good	3.741 \| good	9.947 \| good	0.224 \| good
2026-08-25T16:00:00.000Z	52 \| moderate	10.118 \| good	45.028 \| good	36.704 \| good	3.323 \| good	6.75 \| good	0.198 \| good
2026-08-25T17:00:00.000Z	54 \| moderate	10.767 \| good	47.761 \| good	39.802 \| good	2.5 \| good	4.195 \| good	0.181 \| good
2026-08-25T18:00:00.000Z	54 \| moderate	11.3 \| good	49.929 \| good	45.4 \| good	2.089 \| good	2.901 \| good	0.176 \| good
2026-08-25T19:00:00.000Z	56 \| moderate	12.198 \| fine	54.456 \| good	52.029 \| good	1.808 \| good	2.231 \| good	0.173 \| good
2026-08-25T20:00:00.000Z	67 \| moderate	13.448 \| fine	60.508 \| fine	59.768 \| fine	1.595 \| good	2.009 \| good	0.172 \| good
2026-08-25T21:00:00.000Z	67 \| moderate	13.621 \| fine	61.12 \| fine	60.158 \| fine	1.446 \| good	2.022 \| good	0.17 \| good
2026-08-25T22:00:00.000Z	58 \| moderate	13.397 \| fine	59.963 \| fine	52.768 \| good	1.318 \| good	2.241 \| good	0.169 \| good
2026-08-25T23:00:00.000Z	58 \| moderate	13.116 \| fine	58.942 \| fine	45.596 \| good	1.17 \| good	3.043 \| good	0.171 \| good

Current air quality index in Palatine, Illinois today

Common air pollutants in Palatine, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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

Air quality in nearby cities

Rolling Meadows, Illinois

Arlington Heights, Illinois

Prospect Heights, Illinois

Buffalo Grove, Illinois

Hoffman Estates, Illinois

Wheeling, Illinois

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Frequently asked questions

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What is the PM2.5 concentration in Palatine, Illinois right now?

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

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

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

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What is the current level of nitrogen dioxide (NO2) in Palatine, 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 Palatine, Illinois right now?

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

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

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

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