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

The current PM10 concentration at Matteson, Illinois is 42.739 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Matteson, Illinois is 3.493 ppb.

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

The current ozone (O3) concentration at Matteson, Illinois is 24.532 ppm.

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

The current nitrogen dioxide (NO2) concentration at Matteson, Illinois is 3.982 ppb.

Matteson, Illinois live air quality index now

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

Stay updated with real-time air quality in Matteson, 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

Matteson, Illinois

Last updated: ... (Local time)

Major air pollutants in Matteson, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

28.35 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

123.55 μg/m³

155

255

425

605+

Ozone (O₃)

34.34 ppb

201

201+

Sulfur Dioxide (SO₂)

0.93 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.88 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.24 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Matteson, Illinois

Get Live Pollen Counts

Matteson, Illinois

Scroll To Air Quality Map

Track live Matteson, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-20T18:00:00.000Z	32 \| good	4.818 \| good	20.918 \| good	35.193 \| good	0.479 \| good	3.247 \| good	0.254 \| good
2025-07-20T19:00:00.000Z	32 \| good	4.788 \| good	24.026 \| good	35.249 \| good	0.476 \| good	3.334 \| good	0.254 \| good
2025-07-20T20:00:00.000Z	33 \| good	5.758 \| good	24.995 \| good	33.246 \| good	0.483 \| good	1.462 \| good	0.22 \| good
2025-07-20T21:00:00.000Z	44 \| good	7.755 \| good	18.905 \| good	36.147 \| good	0.502 \| good	1.4 \| good	0.22 \| good
2025-07-20T22:00:00.000Z	33 \| good	6.499 \| good	24.076 \| good	36.043 \| good	0.368 \| good	2.586 \| good	0.265 \| good
2025-07-20T23:00:00.000Z	38 \| good	6.331 \| good	40.813 \| good	34.322 \| good	0.315 \| good	3.905 \| good	0.283 \| good
2025-07-21T00:00:00.000Z	31 \| good	5.323 \| good	28.939 \| good	33.744 \| good	0.312 \| good	3.476 \| good	0.335 \| good
2025-07-21T01:00:00.000Z	31 \| good	4.596 \| good	25.308 \| good	34.329 \| good	0.322 \| good	4.289 \| good	0.35 \| good
2025-07-21T02:00:00.000Z	33 \| good	5.078 \| good	23.057 \| good	35.639 \| good	0.389 \| good	9.188 \| good	0.35 \| good
2025-07-21T03:00:00.000Z	38 \| good	6.712 \| good	30.414 \| good	31.666 \| good	0.31 \| good	5.309 \| good	0.365 \| good
2025-07-21T04:00:00.000Z	33 \| good	6.065 \| good	22.78 \| good	31.345 \| good	0.284 \| good	3.136 \| good	0.251 \| good
2025-07-21T05:00:00.000Z	33 \| good	6.032 \| good	26.214 \| good	31.866 \| good	0.37 \| good	2.069 \| good	0.267 \| good
2025-07-21T06:00:00.000Z	52 \| moderate	10.176 \| good	40.271 \| good	34.108 \| good	0.48 \| good	4.197 \| good	0.249 \| good
2025-07-21T07:00:00.000Z	58 \| moderate	13.254 \| fine	57.985 \| fine	30.906 \| good	0.659 \| good	1.72 \| good	0.233 \| good
2025-07-21T08:00:00.000Z	103 \| sensitive	32.97 \| fine	159.795 \| moderate	24.571 \| good	0.358 \| good	3.08 \| good	0.201 \| good
2025-07-21T09:00:00.000Z	82 \| moderate	25.657 \| fine	105.898 \| fine	19.149 \| good	0.29 \| good	4.199 \| good	0.215 \| good
2025-07-21T10:00:00.000Z	102 \| sensitive	35.956 \| moderate	145.514 \| fine	17.184 \| good	0.35 \| good	4.594 \| good	0.215 \| good
2025-07-21T11:00:00.000Z	58 \| moderate	13.379 \| fine	59.992 \| fine	17.443 \| good	0.83 \| good	4.524 \| good	0.18 \| good
2025-07-21T12:00:00.000Z	56 \| moderate	11.995 \| good	54.151 \| good	17.369 \| good	1.047 \| good	6.115 \| good	0.18 \| good
2025-07-21T13:00:00.000Z	54 \| moderate	11.019 \| good	28.909 \| good	29.9 \| good	1.038 \| good	7.646 \| good	0.178 \| good
2025-07-21T14:00:00.000Z	56 \| moderate	11.969 \| good	39.997 \| good	24.083 \| good	0.685 \| good	4.556 \| good	0.16 \| good
2025-07-21T15:00:00.000Z	54 \| moderate	11.184 \| good	42.739 \| good	24.532 \| good	3.493 \| good	3.982 \| good	0.16 \| good
2025-07-21T16:00:00.000Z	58 \| moderate	13.011 \| fine	39.694 \| good	27.793 \| good	3.784 \| good	2.23 \| good	0.146 \| good
2025-07-21T17:00:00.000Z	62 \| moderate	14.818 \| fine	70.359 \| fine	32.829 \| good	1.478 \| good	1.363 \| good	0.131 \| good
2025-07-21T18:00:00.000Z	49 \| good	8.826 \| good	44.718 \| good	32.782 \| good	1.302 \| good	1.537 \| good	0.17 \| good
2025-07-21T19:00:00.000Z	54 \| moderate	11.471 \| good	59.495 \| fine	41.508 \| good	1.9 \| good	1.529 \| good	0.171 \| good
2025-07-21T20:00:00.000Z	56 \| moderate	11.918 \| good	50.201 \| good	46.162 \| good	1.091 \| good	1.102 \| good	0.191 \| good
2025-07-21T21:00:00.000Z	60 \| moderate	14.094 \| fine	57.327 \| fine	51.231 \| good	3.057 \| good	1.198 \| good	0.192 \| good
2025-07-21T22:00:00.000Z	64 \| moderate	15.901 \| fine	61.655 \| fine	46.403 \| good	3.183 \| good	1.108 \| good	0.212 \| good
2025-07-21T23:00:00.000Z	75 \| moderate	22.096 \| fine	84.429 \| fine	50.37 \| good	1.826 \| good	0.989 \| good	0.221 \| good
2025-07-22T00:00:00.000Z	81 \| moderate	25.405 \| fine	110.783 \| fine	48.633 \| good	1.586 \| good	2.259 \| good	0.255 \| good
2025-07-22T01:00:00.000Z	84 \| moderate	26.658 \| fine	112.833 \| fine	47.7 \| good	2.531 \| good	2.668 \| good	0.281 \| good
2025-07-22T02:00:00.000Z	79 \| moderate	21.578 \| fine	111.773 \| fine	44.982 \| good	2.032 \| good	2.777 \| good	0.247 \| good
2025-07-22T03:00:00.000Z	56 \| moderate	11.539 \| good	50.54 \| good	25.776 \| good	1.324 \| good	8.98 \| good	0.297 \| good
2025-07-22T04:00:00.000Z	88 \| moderate	28.615 \| fine	89.435 \| fine	43.974 \| good	0.378 \| good	5.962 \| good	0.227 \| good
2025-07-22T05:00:00.000Z	67 \| moderate	18.425 \| fine	31.921 \| good	41.338 \| good	0.463 \| good	9.046 \| good	0.191 \| good
2025-07-22T06:00:00.000Z	82 \| moderate	26.295 \| fine	62.127 \| fine	39.544 \| good	1.136 \| good	11.185 \| good	0.183 \| good
2025-07-22T07:00:00.000Z	88 \| moderate	29.061 \| fine	111.366 \| fine	31.156 \| good	0.876 \| good	10.797 \| good	0.165 \| good
2025-07-22T08:00:00.000Z	92 \| moderate	31.374 \| fine	133.722 \| fine	27.643 \| good	0.463 \| good	14.231 \| good	0.165 \| good
2025-07-22T09:00:00.000Z	79 \| moderate	24.481 \| fine	98.078 \| fine	20.244 \| good	0.305 \| good	12.753 \| good	0.165 \| good
2025-07-22T10:00:00.000Z	86 \| moderate	28.268 \| fine	122.348 \| fine	14.005 \| good	0.348 \| good	9.567 \| good	0.165 \| good
2025-07-22T11:00:00.000Z	90 \| moderate	30.359 \| fine	118.946 \| fine	19.561 \| good	0.562 \| good	8.726 \| good	0.231 \| good
2025-07-22T12:00:00.000Z	88 \| moderate	28.74 \| fine	117.701 \| fine	24.311 \| good	0.547 \| good	8.257 \| good	0.248 \| good
2025-07-22T13:00:00.000Z	86 \| moderate	28.419 \| fine	106.461 \| fine	21.219 \| good	0.307 \| good	6.901 \| good	0.231 \| good
2025-07-22T14:00:00.000Z	81 \| moderate	25.084 \| fine	67.956 \| fine	25.498 \| good	0.52 \| good	4.403 \| good	0.216 \| good
2025-07-22T15:00:00.000Z	88 \| moderate	28.95 \| fine	91.123 \| fine	25.156 \| good	0.55 \| good	4.641 \| good	0.245 \| good
2025-07-22T16:00:00.000Z	84 \| moderate	27.381 \| fine	112.619 \| fine	33.169 \| good	1.25 \| good	3.138 \| good	0.241 \| good
2025-07-22T17:00:00.000Z	86 \| moderate	28.352 \| fine	123.554 \| fine	34.342 \| good	0.934 \| good	1.875 \| good	0.241 \| good
2025-07-22T17:00:00.000Z	86 \| moderate	28.352 \| fine	123.554 \| fine	34.342 \| good	0.934 \| good	1.875 \| good	0.241 \| good
2025-07-21T17:00:00.000Z	52 \| moderate	10.232 \| good	44.921 \| good	44.17 \| good	1.582 \| good	2.305 \| good	0.257 \| good
2025-07-21T18:00:00.000Z	54 \| moderate	10.642 \| good	47.673 \| good	46.449 \| good	1.6 \| good	1.528 \| good	0.244 \| good
2025-07-21T19:00:00.000Z	60 \| moderate	13.634 \| fine	60.65 \| fine	47.91 \| good	1.548 \| good	1.579 \| good	0.245 \| good
2025-07-21T20:00:00.000Z	62 \| moderate	14.594 \| fine	64.745 \| fine	50.688 \| good	1.496 \| good	1.629 \| good	0.245 \| good
2025-07-21T21:00:00.000Z	66 \| moderate	17.358 \| fine	76.635 \| fine	53.112 \| good	1.444 \| good	1.679 \| good	0.246 \| good
2025-07-21T22:00:00.000Z	67 \| moderate	18.025 \| fine	78.792 \| fine	51.114 \| good	1.373 \| good	2.718 \| good	0.254 \| good
2025-07-21T23:00:00.000Z	67 \| moderate	18.42 \| fine	81.009 \| fine	46.972 \| good	1.301 \| good	3.758 \| good	0.262 \| good
2025-07-22T00:00:00.000Z	64 \| moderate	16.395 \| fine	73.231 \| fine	44.174 \| good	1.23 \| good	4.797 \| good	0.271 \| good
2025-07-22T01:00:00.000Z	62 \| moderate	15.02 \| fine	67.22 \| fine	35.84 \| good	1.242 \| good	6.175 \| good	0.279 \| good
2025-07-22T02:00:00.000Z	64 \| moderate	16.012 \| fine	71.216 \| fine	29.946 \| good	1.253 \| good	7.554 \| good	0.288 \| good
2025-07-22T03:00:00.000Z	64 \| moderate	16.402 \| fine	73.078 \| fine	25.123 \| good	1.265 \| good	8.933 \| good	0.296 \| good
2025-07-22T04:00:00.000Z	62 \| moderate	14.747 \| fine	65.068 \| fine	23.697 \| good	1.305 \| good	9.09 \| good	0.301 \| good
2025-07-22T05:00:00.000Z	56 \| moderate	12.338 \| fine	55.111 \| fine	23.404 \| good	1.345 \| good	9.247 \| good	0.306 \| good
2025-07-22T06:00:00.000Z	56 \| moderate	12.189 \| fine	55.03 \| fine	19.066 \| good	1.385 \| good	9.404 \| good	0.311 \| good
2025-07-22T07:00:00.000Z	62 \| moderate	14.899 \| fine	66.889 \| fine	17.154 \| good	1.452 \| good	9.185 \| good	0.312 \| good
2025-07-22T08:00:00.000Z	66 \| moderate	17.407 \| fine	77.08 \| fine	17.42 \| good	1.52 \| good	8.965 \| good	0.313 \| good
2025-07-22T09:00:00.000Z	73 \| moderate	21.182 \| fine	93.061 \| fine	17.42 \| good	1.587 \| good	8.746 \| good	0.314 \| good
2025-07-22T10:00:00.000Z	75 \| moderate	22.452 \| fine	98.779 \| fine	18.405 \| good	1.564 \| good	8.3 \| good	0.315 \| good
2025-07-22T11:00:00.000Z	69 \| moderate	19.279 \| fine	84.88 \| fine	19.014 \| good	1.54 \| good	7.855 \| good	0.317 \| good
2025-07-22T12:00:00.000Z	62 \| moderate	14.581 \| fine	65.036 \| fine	27.574 \| good	1.517 \| good	7.409 \| good	0.319 \| good
2025-07-22T13:00:00.000Z	58 \| moderate	12.798 \| fine	56.979 \| fine	33.195 \| good	1.651 \| good	6.524 \| good	0.314 \| good
2025-07-22T14:00:00.000Z	56 \| moderate	11.793 \| good	52 \| good	37.269 \| good	1.786 \| good	5.639 \| good	0.309 \| good
2025-07-22T15:00:00.000Z	56 \| moderate	12.355 \| fine	55.142 \| fine	37.98 \| good	1.921 \| good	4.754 \| good	0.304 \| good
2025-07-22T16:00:00.000Z	56 \| moderate	12.168 \| fine	54.935 \| good	42.183 \| good	2.017 \| good	3.669 \| good	0.285 \| good
2025-07-22T17:00:00.000Z	56 \| moderate	11.785 \| good	52.02 \| good	45.254 \| good	2.113 \| good	2.584 \| good	0.265 \| good
2025-07-22T18:00:00.000Z	54 \| moderate	10.865 \| good	48.03 \| good	46.379 \| good	2.209 \| good	1.499 \| good	0.246 \| good
2025-07-22T19:00:00.000Z	52 \| moderate	9.759 \| good	43.103 \| good	45.885 \| good	2.087 \| good	1.528 \| good	0.24 \| good
2025-07-22T20:00:00.000Z	52 \| moderate	9.621 \| good	42.952 \| good	47.706 \| good	1.966 \| good	1.556 \| good	0.233 \| good
2025-07-22T21:00:00.000Z	52 \| moderate	9.951 \| good	44.053 \| good	49.284 \| good	1.845 \| good	1.585 \| good	0.227 \| good
2025-07-22T22:00:00.000Z	54 \| moderate	11.374 \| good	50.047 \| good	47.699 \| good	1.78 \| good	2.539 \| good	0.23 \| good
2025-07-22T23:00:00.000Z	56 \| moderate	12.024 \| good	53.993 \| good	46.589 \| good	1.716 \| good	3.494 \| good	0.233 \| good
2025-07-23T00:00:00.000Z	56 \| moderate	12.143 \| fine	54.82 \| good	41.496 \| good	1.652 \| good	4.448 \| good	0.237 \| good
2025-07-23T01:00:00.000Z	52 \| moderate	10.135 \| good	44.937 \| good	39.014 \| good	1.814 \| good	5.725 \| good	0.249 \| good
2025-07-23T02:00:00.000Z	52 \| moderate	9.574 \| good	42.794 \| good	33.416 \| good	1.976 \| good	7.001 \| good	0.262 \| good
2025-07-23T03:00:00.000Z	49 \| good	9.213 \| good	40.922 \| good	28.653 \| good	2.138 \| good	8.277 \| good	0.275 \| good
2025-07-23T04:00:00.000Z	49 \| good	9.286 \| good	41.096 \| good	26.519 \| good	2.211 \| good	7.727 \| good	0.273 \| good
2025-07-23T05:00:00.000Z	52 \| moderate	9.594 \| good	42.88 \| good	23.168 \| good	2.285 \| good	7.177 \| good	0.272 \| good
2025-07-23T06:00:00.000Z	52 \| moderate	9.645 \| good	43.073 \| good	22.68 \| good	2.359 \| good	6.628 \| good	0.27 \| good
2025-07-23T07:00:00.000Z	52 \| moderate	9.64 \| good	43.073 \| good	23.408 \| good	2.47 \| good	6.388 \| good	0.269 \| good
2025-07-23T08:00:00.000Z	52 \| moderate	9.604 \| good	42.89 \| good	22.005 \| good	2.581 \| good	6.148 \| good	0.267 \| good
2025-07-23T09:00:00.000Z	54 \| moderate	10.532 \| good	46.858 \| good	20.693 \| good	2.692 \| good	5.908 \| good	0.265 \| good
2025-07-23T10:00:00.000Z	62 \| moderate	15.192 \| fine	68.794 \| fine	20.592 \| good	2.74 \| good	5.934 \| good	0.269 \| good
2025-07-23T11:00:00.000Z	62 \| moderate	15.356 \| fine	68.822 \| fine	22.499 \| good	2.787 \| good	5.959 \| good	0.272 \| good
2025-07-23T12:00:00.000Z	64 \| moderate	15.998 \| fine	71.095 \| fine	27.53 \| good	2.835 \| good	5.985 \| good	0.275 \| good
2025-07-23T13:00:00.000Z	66 \| moderate	16.954 \| fine	75.037 \| fine	35.765 \| good	3.312 \| good	5.142 \| good	0.274 \| good
2025-07-23T14:00:00.000Z	64 \| moderate	16.128 \| fine	71.122 \| fine	44.241 \| good	3.788 \| good	4.299 \| good	0.272 \| good
2025-07-23T15:00:00.000Z	62 \| moderate	15.131 \| fine	67.122 \| fine	47.095 \| good	4.265 \| good	3.456 \| good	0.271 \| good
2025-07-23T16:00:00.000Z	62 \| moderate	14.949 \| fine	67 \| fine	49.819 \| good	4.175 \| good	2.827 \| good	0.254 \| good

Matteson

Get reliable air quality data to drive your business

Matteson, Illinois air quality map: Track AQI near you

0.16ppm

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

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Frequently asked questions

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

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

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

The worst air quality in Matteson, Illinois in the last 24 hours was observed at 08:00:00 on 2025-07-21.

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

In the last 24 hrs, the best air quality in Matteson, Illinois was observed at 01:00:00 on 2025-07-21.

What is the current air quality in Matteson, Illinois?

The current air quality in Matteson, Illinois is 54, categorized as Moderate based on real-time data.

What pollutant is the most common in Matteson, Illinois?

The most common pollutant in Matteson, Illinois is PM2.5.

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

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

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

The current PM_2.5 concentration at Matteson, Illinois is 11.184 μg/m³.

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

The current PM₁₀ concentration at Matteson, Illinois is 42.739 μg/m³.

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

The current carbon monoxide (CO) concentration at Matteson, Illinois is 0.16 ppm.

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

The current sulfur dioxide (SO₂) concentration at Matteson, Illinois is 3.493 ppb.

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

The current ozone (O₃) concentration at Matteson, Illinois is 24.532 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Matteson, Illinois is 3.982 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-20T18:00:00.000Z	32 \| good	4.818 \| good	20.918 \| good	35.193 \| good	0.479 \| good	3.247 \| good	0.254 \| good
2025-07-20T19:00:00.000Z	32 \| good	4.788 \| good	24.026 \| good	35.249 \| good	0.476 \| good	3.334 \| good	0.254 \| good
2025-07-20T20:00:00.000Z	33 \| good	5.758 \| good	24.995 \| good	33.246 \| good	0.483 \| good	1.462 \| good	0.22 \| good
2025-07-20T21:00:00.000Z	44 \| good	7.755 \| good	18.905 \| good	36.147 \| good	0.502 \| good	1.4 \| good	0.22 \| good
2025-07-20T22:00:00.000Z	33 \| good	6.499 \| good	24.076 \| good	36.043 \| good	0.368 \| good	2.586 \| good	0.265 \| good
2025-07-20T23:00:00.000Z	38 \| good	6.331 \| good	40.813 \| good	34.322 \| good	0.315 \| good	3.905 \| good	0.283 \| good
2025-07-21T00:00:00.000Z	31 \| good	5.323 \| good	28.939 \| good	33.744 \| good	0.312 \| good	3.476 \| good	0.335 \| good
2025-07-21T01:00:00.000Z	31 \| good	4.596 \| good	25.308 \| good	34.329 \| good	0.322 \| good	4.289 \| good	0.35 \| good
2025-07-21T02:00:00.000Z	33 \| good	5.078 \| good	23.057 \| good	35.639 \| good	0.389 \| good	9.188 \| good	0.35 \| good
2025-07-21T03:00:00.000Z	38 \| good	6.712 \| good	30.414 \| good	31.666 \| good	0.31 \| good	5.309 \| good	0.365 \| good
2025-07-21T04:00:00.000Z	33 \| good	6.065 \| good	22.78 \| good	31.345 \| good	0.284 \| good	3.136 \| good	0.251 \| good
2025-07-21T05:00:00.000Z	33 \| good	6.032 \| good	26.214 \| good	31.866 \| good	0.37 \| good	2.069 \| good	0.267 \| good
2025-07-21T06:00:00.000Z	52 \| moderate	10.176 \| good	40.271 \| good	34.108 \| good	0.48 \| good	4.197 \| good	0.249 \| good
2025-07-21T07:00:00.000Z	58 \| moderate	13.254 \| fine	57.985 \| fine	30.906 \| good	0.659 \| good	1.72 \| good	0.233 \| good
2025-07-21T08:00:00.000Z	103 \| sensitive	32.97 \| fine	159.795 \| moderate	24.571 \| good	0.358 \| good	3.08 \| good	0.201 \| good
2025-07-21T09:00:00.000Z	82 \| moderate	25.657 \| fine	105.898 \| fine	19.149 \| good	0.29 \| good	4.199 \| good	0.215 \| good
2025-07-21T10:00:00.000Z	102 \| sensitive	35.956 \| moderate	145.514 \| fine	17.184 \| good	0.35 \| good	4.594 \| good	0.215 \| good
2025-07-21T11:00:00.000Z	58 \| moderate	13.379 \| fine	59.992 \| fine	17.443 \| good	0.83 \| good	4.524 \| good	0.18 \| good
2025-07-21T12:00:00.000Z	56 \| moderate	11.995 \| good	54.151 \| good	17.369 \| good	1.047 \| good	6.115 \| good	0.18 \| good
2025-07-21T13:00:00.000Z	54 \| moderate	11.019 \| good	28.909 \| good	29.9 \| good	1.038 \| good	7.646 \| good	0.178 \| good
2025-07-21T14:00:00.000Z	56 \| moderate	11.969 \| good	39.997 \| good	24.083 \| good	0.685 \| good	4.556 \| good	0.16 \| good
2025-07-21T15:00:00.000Z	54 \| moderate	11.184 \| good	42.739 \| good	24.532 \| good	3.493 \| good	3.982 \| good	0.16 \| good
2025-07-21T16:00:00.000Z	58 \| moderate	13.011 \| fine	39.694 \| good	27.793 \| good	3.784 \| good	2.23 \| good	0.146 \| good
2025-07-21T17:00:00.000Z	62 \| moderate	14.818 \| fine	70.359 \| fine	32.829 \| good	1.478 \| good	1.363 \| good	0.131 \| good
2025-07-21T18:00:00.000Z	49 \| good	8.826 \| good	44.718 \| good	32.782 \| good	1.302 \| good	1.537 \| good	0.17 \| good
2025-07-21T19:00:00.000Z	54 \| moderate	11.471 \| good	59.495 \| fine	41.508 \| good	1.9 \| good	1.529 \| good	0.171 \| good
2025-07-21T20:00:00.000Z	56 \| moderate	11.918 \| good	50.201 \| good	46.162 \| good	1.091 \| good	1.102 \| good	0.191 \| good
2025-07-21T21:00:00.000Z	60 \| moderate	14.094 \| fine	57.327 \| fine	51.231 \| good	3.057 \| good	1.198 \| good	0.192 \| good
2025-07-21T22:00:00.000Z	64 \| moderate	15.901 \| fine	61.655 \| fine	46.403 \| good	3.183 \| good	1.108 \| good	0.212 \| good
2025-07-21T23:00:00.000Z	75 \| moderate	22.096 \| fine	84.429 \| fine	50.37 \| good	1.826 \| good	0.989 \| good	0.221 \| good
2025-07-22T00:00:00.000Z	81 \| moderate	25.405 \| fine	110.783 \| fine	48.633 \| good	1.586 \| good	2.259 \| good	0.255 \| good
2025-07-22T01:00:00.000Z	84 \| moderate	26.658 \| fine	112.833 \| fine	47.7 \| good	2.531 \| good	2.668 \| good	0.281 \| good
2025-07-22T02:00:00.000Z	79 \| moderate	21.578 \| fine	111.773 \| fine	44.982 \| good	2.032 \| good	2.777 \| good	0.247 \| good
2025-07-22T03:00:00.000Z	56 \| moderate	11.539 \| good	50.54 \| good	25.776 \| good	1.324 \| good	8.98 \| good	0.297 \| good
2025-07-22T04:00:00.000Z	88 \| moderate	28.615 \| fine	89.435 \| fine	43.974 \| good	0.378 \| good	5.962 \| good	0.227 \| good
2025-07-22T05:00:00.000Z	67 \| moderate	18.425 \| fine	31.921 \| good	41.338 \| good	0.463 \| good	9.046 \| good	0.191 \| good
2025-07-22T06:00:00.000Z	82 \| moderate	26.295 \| fine	62.127 \| fine	39.544 \| good	1.136 \| good	11.185 \| good	0.183 \| good
2025-07-22T07:00:00.000Z	88 \| moderate	29.061 \| fine	111.366 \| fine	31.156 \| good	0.876 \| good	10.797 \| good	0.165 \| good
2025-07-22T08:00:00.000Z	92 \| moderate	31.374 \| fine	133.722 \| fine	27.643 \| good	0.463 \| good	14.231 \| good	0.165 \| good
2025-07-22T09:00:00.000Z	79 \| moderate	24.481 \| fine	98.078 \| fine	20.244 \| good	0.305 \| good	12.753 \| good	0.165 \| good
2025-07-22T10:00:00.000Z	86 \| moderate	28.268 \| fine	122.348 \| fine	14.005 \| good	0.348 \| good	9.567 \| good	0.165 \| good
2025-07-22T11:00:00.000Z	90 \| moderate	30.359 \| fine	118.946 \| fine	19.561 \| good	0.562 \| good	8.726 \| good	0.231 \| good
2025-07-22T12:00:00.000Z	88 \| moderate	28.74 \| fine	117.701 \| fine	24.311 \| good	0.547 \| good	8.257 \| good	0.248 \| good
2025-07-22T13:00:00.000Z	86 \| moderate	28.419 \| fine	106.461 \| fine	21.219 \| good	0.307 \| good	6.901 \| good	0.231 \| good
2025-07-22T14:00:00.000Z	81 \| moderate	25.084 \| fine	67.956 \| fine	25.498 \| good	0.52 \| good	4.403 \| good	0.216 \| good
2025-07-22T15:00:00.000Z	88 \| moderate	28.95 \| fine	91.123 \| fine	25.156 \| good	0.55 \| good	4.641 \| good	0.245 \| good
2025-07-22T16:00:00.000Z	84 \| moderate	27.381 \| fine	112.619 \| fine	33.169 \| good	1.25 \| good	3.138 \| good	0.241 \| good
2025-07-22T17:00:00.000Z	86 \| moderate	28.352 \| fine	123.554 \| fine	34.342 \| good	0.934 \| good	1.875 \| good	0.241 \| good
2025-07-22T17:00:00.000Z	86 \| moderate	28.352 \| fine	123.554 \| fine	34.342 \| good	0.934 \| good	1.875 \| good	0.241 \| good
2025-07-21T17:00:00.000Z	52 \| moderate	10.232 \| good	44.921 \| good	44.17 \| good	1.582 \| good	2.305 \| good	0.257 \| good
2025-07-21T18:00:00.000Z	54 \| moderate	10.642 \| good	47.673 \| good	46.449 \| good	1.6 \| good	1.528 \| good	0.244 \| good
2025-07-21T19:00:00.000Z	60 \| moderate	13.634 \| fine	60.65 \| fine	47.91 \| good	1.548 \| good	1.579 \| good	0.245 \| good
2025-07-21T20:00:00.000Z	62 \| moderate	14.594 \| fine	64.745 \| fine	50.688 \| good	1.496 \| good	1.629 \| good	0.245 \| good
2025-07-21T21:00:00.000Z	66 \| moderate	17.358 \| fine	76.635 \| fine	53.112 \| good	1.444 \| good	1.679 \| good	0.246 \| good
2025-07-21T22:00:00.000Z	67 \| moderate	18.025 \| fine	78.792 \| fine	51.114 \| good	1.373 \| good	2.718 \| good	0.254 \| good
2025-07-21T23:00:00.000Z	67 \| moderate	18.42 \| fine	81.009 \| fine	46.972 \| good	1.301 \| good	3.758 \| good	0.262 \| good
2025-07-22T00:00:00.000Z	64 \| moderate	16.395 \| fine	73.231 \| fine	44.174 \| good	1.23 \| good	4.797 \| good	0.271 \| good
2025-07-22T01:00:00.000Z	62 \| moderate	15.02 \| fine	67.22 \| fine	35.84 \| good	1.242 \| good	6.175 \| good	0.279 \| good
2025-07-22T02:00:00.000Z	64 \| moderate	16.012 \| fine	71.216 \| fine	29.946 \| good	1.253 \| good	7.554 \| good	0.288 \| good
2025-07-22T03:00:00.000Z	64 \| moderate	16.402 \| fine	73.078 \| fine	25.123 \| good	1.265 \| good	8.933 \| good	0.296 \| good
2025-07-22T04:00:00.000Z	62 \| moderate	14.747 \| fine	65.068 \| fine	23.697 \| good	1.305 \| good	9.09 \| good	0.301 \| good
2025-07-22T05:00:00.000Z	56 \| moderate	12.338 \| fine	55.111 \| fine	23.404 \| good	1.345 \| good	9.247 \| good	0.306 \| good
2025-07-22T06:00:00.000Z	56 \| moderate	12.189 \| fine	55.03 \| fine	19.066 \| good	1.385 \| good	9.404 \| good	0.311 \| good
2025-07-22T07:00:00.000Z	62 \| moderate	14.899 \| fine	66.889 \| fine	17.154 \| good	1.452 \| good	9.185 \| good	0.312 \| good
2025-07-22T08:00:00.000Z	66 \| moderate	17.407 \| fine	77.08 \| fine	17.42 \| good	1.52 \| good	8.965 \| good	0.313 \| good
2025-07-22T09:00:00.000Z	73 \| moderate	21.182 \| fine	93.061 \| fine	17.42 \| good	1.587 \| good	8.746 \| good	0.314 \| good
2025-07-22T10:00:00.000Z	75 \| moderate	22.452 \| fine	98.779 \| fine	18.405 \| good	1.564 \| good	8.3 \| good	0.315 \| good
2025-07-22T11:00:00.000Z	69 \| moderate	19.279 \| fine	84.88 \| fine	19.014 \| good	1.54 \| good	7.855 \| good	0.317 \| good
2025-07-22T12:00:00.000Z	62 \| moderate	14.581 \| fine	65.036 \| fine	27.574 \| good	1.517 \| good	7.409 \| good	0.319 \| good
2025-07-22T13:00:00.000Z	58 \| moderate	12.798 \| fine	56.979 \| fine	33.195 \| good	1.651 \| good	6.524 \| good	0.314 \| good
2025-07-22T14:00:00.000Z	56 \| moderate	11.793 \| good	52 \| good	37.269 \| good	1.786 \| good	5.639 \| good	0.309 \| good
2025-07-22T15:00:00.000Z	56 \| moderate	12.355 \| fine	55.142 \| fine	37.98 \| good	1.921 \| good	4.754 \| good	0.304 \| good
2025-07-22T16:00:00.000Z	56 \| moderate	12.168 \| fine	54.935 \| good	42.183 \| good	2.017 \| good	3.669 \| good	0.285 \| good
2025-07-22T17:00:00.000Z	56 \| moderate	11.785 \| good	52.02 \| good	45.254 \| good	2.113 \| good	2.584 \| good	0.265 \| good
2025-07-22T18:00:00.000Z	54 \| moderate	10.865 \| good	48.03 \| good	46.379 \| good	2.209 \| good	1.499 \| good	0.246 \| good
2025-07-22T19:00:00.000Z	52 \| moderate	9.759 \| good	43.103 \| good	45.885 \| good	2.087 \| good	1.528 \| good	0.24 \| good
2025-07-22T20:00:00.000Z	52 \| moderate	9.621 \| good	42.952 \| good	47.706 \| good	1.966 \| good	1.556 \| good	0.233 \| good
2025-07-22T21:00:00.000Z	52 \| moderate	9.951 \| good	44.053 \| good	49.284 \| good	1.845 \| good	1.585 \| good	0.227 \| good
2025-07-22T22:00:00.000Z	54 \| moderate	11.374 \| good	50.047 \| good	47.699 \| good	1.78 \| good	2.539 \| good	0.23 \| good
2025-07-22T23:00:00.000Z	56 \| moderate	12.024 \| good	53.993 \| good	46.589 \| good	1.716 \| good	3.494 \| good	0.233 \| good
2025-07-23T00:00:00.000Z	56 \| moderate	12.143 \| fine	54.82 \| good	41.496 \| good	1.652 \| good	4.448 \| good	0.237 \| good
2025-07-23T01:00:00.000Z	52 \| moderate	10.135 \| good	44.937 \| good	39.014 \| good	1.814 \| good	5.725 \| good	0.249 \| good
2025-07-23T02:00:00.000Z	52 \| moderate	9.574 \| good	42.794 \| good	33.416 \| good	1.976 \| good	7.001 \| good	0.262 \| good
2025-07-23T03:00:00.000Z	49 \| good	9.213 \| good	40.922 \| good	28.653 \| good	2.138 \| good	8.277 \| good	0.275 \| good
2025-07-23T04:00:00.000Z	49 \| good	9.286 \| good	41.096 \| good	26.519 \| good	2.211 \| good	7.727 \| good	0.273 \| good
2025-07-23T05:00:00.000Z	52 \| moderate	9.594 \| good	42.88 \| good	23.168 \| good	2.285 \| good	7.177 \| good	0.272 \| good
2025-07-23T06:00:00.000Z	52 \| moderate	9.645 \| good	43.073 \| good	22.68 \| good	2.359 \| good	6.628 \| good	0.27 \| good
2025-07-23T07:00:00.000Z	52 \| moderate	9.64 \| good	43.073 \| good	23.408 \| good	2.47 \| good	6.388 \| good	0.269 \| good
2025-07-23T08:00:00.000Z	52 \| moderate	9.604 \| good	42.89 \| good	22.005 \| good	2.581 \| good	6.148 \| good	0.267 \| good
2025-07-23T09:00:00.000Z	54 \| moderate	10.532 \| good	46.858 \| good	20.693 \| good	2.692 \| good	5.908 \| good	0.265 \| good
2025-07-23T10:00:00.000Z	62 \| moderate	15.192 \| fine	68.794 \| fine	20.592 \| good	2.74 \| good	5.934 \| good	0.269 \| good
2025-07-23T11:00:00.000Z	62 \| moderate	15.356 \| fine	68.822 \| fine	22.499 \| good	2.787 \| good	5.959 \| good	0.272 \| good
2025-07-23T12:00:00.000Z	64 \| moderate	15.998 \| fine	71.095 \| fine	27.53 \| good	2.835 \| good	5.985 \| good	0.275 \| good
2025-07-23T13:00:00.000Z	66 \| moderate	16.954 \| fine	75.037 \| fine	35.765 \| good	3.312 \| good	5.142 \| good	0.274 \| good
2025-07-23T14:00:00.000Z	64 \| moderate	16.128 \| fine	71.122 \| fine	44.241 \| good	3.788 \| good	4.299 \| good	0.272 \| good
2025-07-23T15:00:00.000Z	62 \| moderate	15.131 \| fine	67.122 \| fine	47.095 \| good	4.265 \| good	3.456 \| good	0.271 \| good
2025-07-23T16:00:00.000Z	62 \| moderate	14.949 \| fine	67 \| fine	49.819 \| good	4.175 \| good	2.827 \| good	0.254 \| good

Matteson, Illinois live air quality index now

Major air pollutants in Matteson, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Air quality in nearby cities

Richton Park, Illinois

Park Forest, Illinois

Chicago Heights, Illinois

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Homewood, Illinois

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

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

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

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

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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