What is the current concentration of PM10 in Fairview Heights, Illinois?

The current PM10 concentration at Fairview Heights, Illinois is 26.411 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Fairview Heights, Illinois is 0.527 ppb.

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

The current ozone (O3) concentration at Fairview Heights, Illinois is 44.552 ppm.

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

The current nitrogen dioxide (NO2) concentration at Fairview Heights, Illinois is 3.558 ppb.

Fairview Heights, Illinois live air quality index now

Q: What is the current concentration of PM2.5 in Fairview Heights, Illinois?

The current PM2.5 concentration at Fairview Heights, Illinois is 5.974 μg/m3.

Stay updated with real-time air quality in Fairview Heights, 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

Fairview Heights, Illinois

Last updated: ... (Local time)

Major air pollutants in Fairview Heights, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.97 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

26.41 μg/m³

155

255

425

605+

Ozone (O₃)

44.55 ppb

201

201+

Sulfur Dioxide (SO₂)

0.53 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.56 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Fairview Heights, Illinois

Get Live Pollen Counts

Fairview Heights, Illinois

Scroll To Air Quality Map

Track live Fairview Heights, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-22T01:00:00.000Z	58 \| moderate	12.555 \| fine	52.075 \| good	43.059 \| good	0.853 \| good	2.439 \| good	0.207 \| good
2026-07-22T02:00:00.000Z	58 \| moderate	13.382 \| fine	49.997 \| good	41.844 \| good	0.628 \| good	2.572 \| good	0.207 \| good
2026-07-22T03:00:00.000Z	56 \| moderate	12.307 \| fine	50.22 \| good	39.701 \| good	0.57 \| good	2.47 \| good	0.207 \| good
2026-07-22T04:00:00.000Z	52 \| moderate	10.442 \| good	46.678 \| good	39.449 \| good	0.605 \| good	4.464 \| good	0.207 \| good
2026-07-22T05:00:00.000Z	49 \| good	9.387 \| good	39.511 \| good	38.26 \| good	0.531 \| good	2.729 \| good	0.207 \| good
2026-07-22T06:00:00.000Z	52 \| moderate	9.663 \| good	31.16 \| good	36.309 \| good	0.605 \| good	2.579 \| good	0.207 \| good
2026-07-22T07:00:00.000Z	54 \| moderate	11.424 \| good	49.798 \| good	35.788 \| good	0.594 \| good	2.573 \| good	0.203 \| good
2026-07-22T08:00:00.000Z	44 \| good	7.769 \| good	28.605 \| good	34.826 \| good	0.594 \| good	2.562 \| good	0.203 \| good
2026-07-22T09:00:00.000Z	44 \| good	8.156 \| good	39.907 \| good	34.775 \| good	0.416 \| good	4.481 \| good	0.221 \| good
2026-07-22T10:00:00.000Z	52 \| moderate	10.499 \| good	50.921 \| good	31.085 \| good	0.467 \| good	3.971 \| good	0.203 \| good
2026-07-22T11:00:00.000Z	54 \| moderate	11.136 \| good	38.264 \| good	30.454 \| good	0.435 \| good	4.593 \| good	0.203 \| good
2026-07-22T12:00:00.000Z	52 \| moderate	10.046 \| good	31.545 \| good	27.588 \| good	0.351 \| good	5.636 \| good	0.2 \| good
2026-07-22T13:00:00.000Z	52 \| moderate	9.779 \| good	39.698 \| good	30.033 \| good	0.378 \| good	4.966 \| good	0.204 \| good
2026-07-22T14:00:00.000Z	52 \| moderate	10.368 \| good	45.874 \| good	30.461 \| good	0.764 \| good	5.227 \| good	0.2 \| good
2026-07-22T15:00:00.000Z	44 \| good	7.536 \| good	38.333 \| good	30.136 \| good	1.532 \| good	5.06 \| good	0.255 \| good
2026-07-22T16:00:00.000Z	38 \| good	6.827 \| good	35.237 \| good	29.809 \| good	1.208 \| good	4.157 \| good	0.2 \| good
2026-07-22T17:00:00.000Z	52 \| moderate	9.576 \| good	33.963 \| good	29.317 \| good	0.444 \| good	3.518 \| good	0.2 \| good
2026-07-22T18:00:00.000Z	44 \| good	8.06 \| good	32.852 \| good	31.265 \| good	0.421 \| good	2.993 \| good	0.2 \| good
2026-07-22T19:00:00.000Z	49 \| good	8.935 \| good	33.644 \| good	32.142 \| good	0.82 \| good	2.455 \| good	0.2 \| good
2026-07-22T20:00:00.000Z	49 \| good	8.962 \| good	34.035 \| good	32.513 \| good	0.886 \| good	2.734 \| good	0.2 \| good
2026-07-22T21:00:00.000Z	44 \| good	8.069 \| good	30.149 \| good	36.921 \| good	0.733 \| good	2.757 \| good	0.2 \| good
2026-07-22T22:00:00.000Z	38 \| good	7.222 \| good	33.516 \| good	36.309 \| good	0.452 \| good	2.966 \| good	0.2 \| good
2026-07-22T23:00:00.000Z	38 \| good	6.891 \| good	28.359 \| good	38.447 \| good	0.44 \| good	3.826 \| good	0.2 \| good
2026-07-23T00:00:00.000Z	44 \| good	7.833 \| good	21.756 \| good	35.724 \| good	0.567 \| good	3.903 \| good	0.2 \| good
2026-07-23T01:00:00.000Z	44 \| good	7.697 \| good	29.998 \| good	35.344 \| good	0.709 \| good	4.588 \| good	0.2 \| good
2026-07-23T02:00:00.000Z	33 \| good	6.296 \| good	20.493 \| good	34.588 \| good	0.573 \| good	4.257 \| good	0.203 \| good
2026-07-23T03:00:00.000Z	26 \| good	1.82 \| good	7.241 \| good	28.155 \| good	0.657 \| good	4.032 \| good	0.203 \| good
2026-07-23T04:00:00.000Z	44 \| good	7.504 \| good	25.913 \| good	29.443 \| good	0.601 \| good	4.776 \| good	0.207 \| good
2026-07-23T05:00:00.000Z	38 \| good	6.829 \| good	25.731 \| good	26.325 \| good	0.618 \| good	5.681 \| good	0.203 \| good
2026-07-23T06:00:00.000Z	38 \| good	7.201 \| good	34.283 \| good	26.004 \| good	1.489 \| good	6.582 \| good	0.203 \| good
2026-07-23T07:00:00.000Z	38 \| good	7.201 \| good	27.287 \| good	25.573 \| good	1.482 \| good	6.661 \| good	0.203 \| good
2026-07-23T08:00:00.000Z	38 \| good	6.929 \| good	23.479 \| good	26.977 \| good	1.479 \| good	6.71 \| good	0.199 \| good
2026-07-23T09:00:00.000Z	33 \| good	6.393 \| good	28.422 \| good	26.17 \| good	0.713 \| good	6.06 \| good	0.199 \| good
2026-07-23T10:00:00.000Z	33 \| good	5.919 \| good	21.657 \| good	23.796 \| good	0.619 \| good	6.451 \| good	0.199 \| good
2026-07-23T11:00:00.000Z	33 \| good	5.669 \| good	23.007 \| good	21.574 \| good	0.69 \| good	6.834 \| good	0.166 \| good
2026-07-23T12:00:00.000Z	27 \| good	5.021 \| good	21.013 \| good	23.791 \| good	0.419 \| good	8.767 \| good	0.203 \| good
2026-07-23T13:00:00.000Z	33 \| good	6.468 \| good	28.994 \| good	25.825 \| good	0.568 \| good	8.948 \| good	0.237 \| good
2026-07-23T14:00:00.000Z	27 \| good	5.218 \| good	20.637 \| good	26.005 \| good	0.506 \| good	7.742 \| good	0.242 \| good
2026-07-23T15:00:00.000Z	27 \| good	5.413 \| good	21.394 \| good	28.463 \| good	0.53 \| good	7.116 \| good	0.206 \| good
2026-07-23T16:00:00.000Z	33 \| good	5.715 \| good	24.804 \| good	28.905 \| good	0.589 \| good	6.06 \| good	0.202 \| good
2026-07-23T17:00:00.000Z	33 \| good	5.771 \| good	23.792 \| good	33.697 \| good	1.478 \| good	3.643 \| good	0.199 \| good
2026-07-23T18:00:00.000Z	34 \| good	5.541 \| good	18.796 \| good	36.902 \| good	1.153 \| good	3.55 \| good	0.199 \| good
2026-07-23T19:00:00.000Z	38 \| good	5.9 \| good	20.421 \| good	40.602 \| good	1.132 \| good	3.648 \| good	0.202 \| good
2026-07-23T20:00:00.000Z	39 \| good	6.129 \| good	27.013 \| good	41.562 \| good	1.025 \| good	3.496 \| good	0.202 \| good
2026-07-23T21:00:00.000Z	38 \| good	6.46 \| good	23.816 \| good	41.091 \| good	1.426 \| good	3.271 \| good	0.204 \| good
2026-07-23T22:00:00.000Z	40 \| good	6.523 \| good	29.935 \| good	43.078 \| good	1.136 \| good	3.278 \| good	0.198 \| good
2026-07-23T23:00:00.000Z	42 \| good	5.974 \| good	26.411 \| good	44.552 \| good	0.527 \| good	3.558 \| good	0.204 \| good
2026-07-24T00:00:00.000Z	42 \| good	5.974 \| good	26.411 \| good	44.552 \| good	0.527 \| good	3.558 \| good	0.204 \| good
2026-07-24T01:00:00.000Z	31 \| good	1.944 \| good	7.99 \| good	34.492 \| good	0.634 \| good	5.017 \| good	0.168 \| good
2026-07-24T02:00:00.000Z	29 \| good	0.588 \| good	2.049 \| good	31.361 \| good	0.61 \| good	7.192 \| good	0.18 \| good
2026-07-24T03:00:00.000Z	23 \| good	1.605 \| good	6.837 \| good	25.414 \| good	0.562 \| good	7.309 \| good	0.178 \| good
2026-07-24T04:00:00.000Z	20 \| good	2.369 \| good	9.867 \| good	22.376 \| good	0.515 \| good	7.246 \| good	0.174 \| good
2026-07-24T05:00:00.000Z	22 \| good	0.678 \| good	2.26 \| good	23.564 \| good	0.473 \| good	7.227 \| good	0.173 \| good
2026-07-24T06:00:00.000Z	21 \| good	0.988 \| good	4.067 \| good	23.076 \| good	0.439 \| good	7.163 \| good	0.173 \| good
2026-07-24T07:00:00.000Z	20 \| good	1.741 \| good	7 \| good	21.685 \| good	0.429 \| good	7.328 \| good	0.174 \| good
2026-07-24T08:00:00.000Z	19 \| good	1.121 \| good	4.78 \| good	20.746 \| good	0.439 \| good	7.899 \| good	0.178 \| good
2026-07-24T09:00:00.000Z	15 \| good	2.418 \| good	9.817 \| good	16.218 \| good	0.47 \| good	8.796 \| good	0.184 \| good
2026-07-24T10:00:00.000Z	11 \| good	2.252 \| good	9.031 \| good	11.796 \| good	0.515 \| good	9.915 \| good	0.193 \| good
2026-07-24T11:00:00.000Z	22 \| good	3.813 \| good	16.824 \| good	8.616 \| good	0.558 \| good	11.129 \| good	0.202 \| good
2026-07-24T12:00:00.000Z	27 \| good	5.44 \| good	23.292 \| good	8.027 \| good	0.568 \| good	10.075 \| good	0.209 \| good
2026-07-24T13:00:00.000Z	44 \| good	8.42 \| good	36.848 \| good	9.745 \| good	0.626 \| good	8.014 \| good	0.213 \| good
2026-07-24T14:00:00.000Z	54 \| moderate	10.876 \| good	47.909 \| good	11.891 \| good	0.854 \| good	5.79 \| good	0.2 \| good
2026-07-24T15:00:00.000Z	56 \| moderate	11.997 \| good	53.822 \| good	17.764 \| good	1.249 \| good	3.765 \| good	0.186 \| good
2026-07-24T16:00:00.000Z	54 \| moderate	11.456 \| good	51.24 \| good	25.638 \| good	1.346 \| good	2.479 \| good	0.172 \| good
2026-07-24T17:00:00.000Z	44 \| good	8.019 \| good	35.049 \| good	32.75 \| good	1.299 \| good	2.007 \| good	0.169 \| good
2026-07-24T18:00:00.000Z	44 \| good	8.098 \| good	35.327 \| good	28.133 \| good	1.241 \| good	1.725 \| good	0.169 \| good
2026-07-24T19:00:00.000Z	44 \| good	7.694 \| good	33.787 \| good	26.931 \| good	1.213 \| good	1.658 \| good	0.17 \| good
2026-07-24T20:00:00.000Z	38 \| good	6.857 \| good	30.089 \| good	29.262 \| good	1.242 \| good	1.835 \| good	0.172 \| good
2026-07-24T21:00:00.000Z	38 \| good	7.349 \| good	32.428 \| good	33.291 \| good	1.197 \| good	3.212 \| good	0.183 \| good
2026-07-24T22:00:00.000Z	38 \| good	6.808 \| good	30.257 \| good	40.658 \| good	1.103 \| good	4.286 \| good	0.193 \| good
2026-07-24T23:00:00.000Z	38 \| good	6.996 \| good	31.071 \| good	39.975 \| good	0.984 \| good	4.846 \| good	0.198 \| good
2026-07-25T00:00:00.000Z	33 \| good	5.713 \| good	24.478 \| good	35.793 \| good	0.805 \| good	5.353 \| good	0.201 \| good
2026-07-25T01:00:00.000Z	33 \| good	3.766 \| good	16.312 \| good	35.935 \| good	0.614 \| good	5.482 \| good	0.199 \| good
2026-07-25T02:00:00.000Z	30 \| good	1.921 \| good	8.056 \| good	32.26 \| good	0.481 \| good	5.108 \| good	0.194 \| good
2026-07-25T03:00:00.000Z	25 \| good	1.854 \| good	7.928 \| good	27.09 \| good	0.424 \| good	4.376 \| good	0.187 \| good
2026-07-25T04:00:00.000Z	24 \| good	2.894 \| good	12.203 \| good	25.82 \| good	0.443 \| good	4.035 \| good	0.184 \| good
2026-07-25T05:00:00.000Z	23 \| good	1.887 \| good	7.909 \| good	24.576 \| good	0.491 \| good	3.761 \| good	0.182 \| good
2026-07-25T06:00:00.000Z	21 \| good	1.996 \| good	8.222 \| good	23.321 \| good	0.525 \| good	3.563 \| good	0.18 \| good
2026-07-25T07:00:00.000Z	22 \| good	1.285 \| good	5.015 \| good	23.751 \| good	0.552 \| good	3.563 \| good	0.178 \| good
2026-07-25T08:00:00.000Z	23 \| good	2.062 \| good	8.421 \| good	25.118 \| good	0.584 \| good	3.633 \| good	0.177 \| good
2026-07-25T09:00:00.000Z	22 \| good	3.228 \| good	14.157 \| good	24.128 \| good	0.654 \| good	3.511 \| good	0.176 \| good
2026-07-25T10:00:00.000Z	27 \| good	4.832 \| good	21.098 \| good	22.535 \| good	0.748 \| good	3.405 \| good	0.174 \| good
2026-07-25T11:00:00.000Z	27 \| good	5.431 \| good	23.027 \| good	21.711 \| good	0.82 \| good	3.461 \| good	0.174 \| good
2026-07-25T12:00:00.000Z	38 \| good	6.794 \| good	30.217 \| good	22.511 \| good	0.805 \| good	3.536 \| good	0.177 \| good
2026-07-25T13:00:00.000Z	49 \| good	8.802 \| good	38.973 \| good	28.131 \| good	0.716 \| good	3.872 \| good	0.186 \| good
2026-07-25T14:00:00.000Z	54 \| moderate	11.318 \| good	49.977 \| good	34.87 \| good	0.658 \| good	3.545 \| good	0.193 \| good
2026-07-25T15:00:00.000Z	60 \| moderate	14.489 \| fine	64.963 \| fine	41.35 \| good	0.683 \| good	2.721 \| good	0.193 \| good
2026-07-25T16:00:00.000Z	62 \| moderate	15.294 \| fine	68.854 \| fine	46.824 \| good	0.737 \| good	2.088 \| good	0.191 \| good
2026-07-25T17:00:00.000Z	64 \| moderate	16.109 \| fine	71.457 \| fine	44.746 \| good	0.766 \| good	1.531 \| good	0.192 \| good
2026-07-25T18:00:00.000Z	62 \| moderate	15.182 \| fine	67.467 \| fine	42.923 \| good	0.904 \| good	1.231 \| good	0.192 \| good
2026-07-25T19:00:00.000Z	62 \| moderate	15.093 \| fine	67.288 \| fine	45.945 \| good	1.107 \| good	1.092 \| good	0.193 \| good
2026-07-25T20:00:00.000Z	66 \| moderate	16.706 \| fine	73.588 \| fine	47.014 \| good	1.319 \| good	1.109 \| good	0.193 \| good
2026-07-25T21:00:00.000Z	64 \| moderate	16.053 \| fine	71.377 \| fine	45.874 \| good	1.506 \| good	1.365 \| good	0.195 \| good
2026-07-25T22:00:00.000Z	62 \| moderate	15.101 \| fine	67.478 \| fine	41.924 \| good	1.609 \| good	1.673 \| good	0.2 \| good
2026-07-25T23:00:00.000Z	62 \| moderate	15.333 \| fine	69.168 \| fine	38.11 \| good	1.616 \| good	1.949 \| good	0.203 \| good
2026-07-26T00:00:00.000Z	51 \| moderate	8.091 \| good	8.268 \| good	54.852 \| good	1.415 \| good	3.077 \| good	0.213 \| good

Fairview Heights

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Fairview Heights, Illinois air quality map: Track AQI near you

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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 Fairview Heights, Illinois updated?

The air quality for Fairview Heights, Illinois is updated every hour.

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

The worst air quality in Fairview Heights, Illinois in the last 24 hours was observed at 04:00:00 on 2026-07-23.

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

In the last 24 hrs, the best air quality in Fairview Heights, Illinois was observed at 03:00:00 on 2026-07-23.

What is the current air quality in Fairview Heights, Illinois?

The current air quality in Fairview Heights, Illinois is 42, categorized as Good based on real-time data.

What pollutant is the most common in Fairview Heights, Illinois?

The most common pollutant in Fairview Heights, Illinois is O3.

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

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

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

The current PM_2.5 concentration at Fairview Heights, Illinois is 5.974 μg/m³.

What is the current concentration of PM₁₀ in Fairview Heights, Illinois?

The current PM₁₀ concentration at Fairview Heights, Illinois is 26.411 μg/m³.

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

The current carbon monoxide (CO) concentration at Fairview Heights, Illinois is 0.204 ppm.

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

The current sulfur dioxide (SO₂) concentration at Fairview Heights, Illinois is 0.527 ppb.

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

The current ozone (O₃) concentration at Fairview Heights, Illinois is 44.552 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Fairview Heights, Illinois is 3.558 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-22T01:00:00.000Z	58 \| moderate	12.555 \| fine	52.075 \| good	43.059 \| good	0.853 \| good	2.439 \| good	0.207 \| good
2026-07-22T02:00:00.000Z	58 \| moderate	13.382 \| fine	49.997 \| good	41.844 \| good	0.628 \| good	2.572 \| good	0.207 \| good
2026-07-22T03:00:00.000Z	56 \| moderate	12.307 \| fine	50.22 \| good	39.701 \| good	0.57 \| good	2.47 \| good	0.207 \| good
2026-07-22T04:00:00.000Z	52 \| moderate	10.442 \| good	46.678 \| good	39.449 \| good	0.605 \| good	4.464 \| good	0.207 \| good
2026-07-22T05:00:00.000Z	49 \| good	9.387 \| good	39.511 \| good	38.26 \| good	0.531 \| good	2.729 \| good	0.207 \| good
2026-07-22T06:00:00.000Z	52 \| moderate	9.663 \| good	31.16 \| good	36.309 \| good	0.605 \| good	2.579 \| good	0.207 \| good
2026-07-22T07:00:00.000Z	54 \| moderate	11.424 \| good	49.798 \| good	35.788 \| good	0.594 \| good	2.573 \| good	0.203 \| good
2026-07-22T08:00:00.000Z	44 \| good	7.769 \| good	28.605 \| good	34.826 \| good	0.594 \| good	2.562 \| good	0.203 \| good
2026-07-22T09:00:00.000Z	44 \| good	8.156 \| good	39.907 \| good	34.775 \| good	0.416 \| good	4.481 \| good	0.221 \| good
2026-07-22T10:00:00.000Z	52 \| moderate	10.499 \| good	50.921 \| good	31.085 \| good	0.467 \| good	3.971 \| good	0.203 \| good
2026-07-22T11:00:00.000Z	54 \| moderate	11.136 \| good	38.264 \| good	30.454 \| good	0.435 \| good	4.593 \| good	0.203 \| good
2026-07-22T12:00:00.000Z	52 \| moderate	10.046 \| good	31.545 \| good	27.588 \| good	0.351 \| good	5.636 \| good	0.2 \| good
2026-07-22T13:00:00.000Z	52 \| moderate	9.779 \| good	39.698 \| good	30.033 \| good	0.378 \| good	4.966 \| good	0.204 \| good
2026-07-22T14:00:00.000Z	52 \| moderate	10.368 \| good	45.874 \| good	30.461 \| good	0.764 \| good	5.227 \| good	0.2 \| good
2026-07-22T15:00:00.000Z	44 \| good	7.536 \| good	38.333 \| good	30.136 \| good	1.532 \| good	5.06 \| good	0.255 \| good
2026-07-22T16:00:00.000Z	38 \| good	6.827 \| good	35.237 \| good	29.809 \| good	1.208 \| good	4.157 \| good	0.2 \| good
2026-07-22T17:00:00.000Z	52 \| moderate	9.576 \| good	33.963 \| good	29.317 \| good	0.444 \| good	3.518 \| good	0.2 \| good
2026-07-22T18:00:00.000Z	44 \| good	8.06 \| good	32.852 \| good	31.265 \| good	0.421 \| good	2.993 \| good	0.2 \| good
2026-07-22T19:00:00.000Z	49 \| good	8.935 \| good	33.644 \| good	32.142 \| good	0.82 \| good	2.455 \| good	0.2 \| good
2026-07-22T20:00:00.000Z	49 \| good	8.962 \| good	34.035 \| good	32.513 \| good	0.886 \| good	2.734 \| good	0.2 \| good
2026-07-22T21:00:00.000Z	44 \| good	8.069 \| good	30.149 \| good	36.921 \| good	0.733 \| good	2.757 \| good	0.2 \| good
2026-07-22T22:00:00.000Z	38 \| good	7.222 \| good	33.516 \| good	36.309 \| good	0.452 \| good	2.966 \| good	0.2 \| good
2026-07-22T23:00:00.000Z	38 \| good	6.891 \| good	28.359 \| good	38.447 \| good	0.44 \| good	3.826 \| good	0.2 \| good
2026-07-23T00:00:00.000Z	44 \| good	7.833 \| good	21.756 \| good	35.724 \| good	0.567 \| good	3.903 \| good	0.2 \| good
2026-07-23T01:00:00.000Z	44 \| good	7.697 \| good	29.998 \| good	35.344 \| good	0.709 \| good	4.588 \| good	0.2 \| good
2026-07-23T02:00:00.000Z	33 \| good	6.296 \| good	20.493 \| good	34.588 \| good	0.573 \| good	4.257 \| good	0.203 \| good
2026-07-23T03:00:00.000Z	26 \| good	1.82 \| good	7.241 \| good	28.155 \| good	0.657 \| good	4.032 \| good	0.203 \| good
2026-07-23T04:00:00.000Z	44 \| good	7.504 \| good	25.913 \| good	29.443 \| good	0.601 \| good	4.776 \| good	0.207 \| good
2026-07-23T05:00:00.000Z	38 \| good	6.829 \| good	25.731 \| good	26.325 \| good	0.618 \| good	5.681 \| good	0.203 \| good
2026-07-23T06:00:00.000Z	38 \| good	7.201 \| good	34.283 \| good	26.004 \| good	1.489 \| good	6.582 \| good	0.203 \| good
2026-07-23T07:00:00.000Z	38 \| good	7.201 \| good	27.287 \| good	25.573 \| good	1.482 \| good	6.661 \| good	0.203 \| good
2026-07-23T08:00:00.000Z	38 \| good	6.929 \| good	23.479 \| good	26.977 \| good	1.479 \| good	6.71 \| good	0.199 \| good
2026-07-23T09:00:00.000Z	33 \| good	6.393 \| good	28.422 \| good	26.17 \| good	0.713 \| good	6.06 \| good	0.199 \| good
2026-07-23T10:00:00.000Z	33 \| good	5.919 \| good	21.657 \| good	23.796 \| good	0.619 \| good	6.451 \| good	0.199 \| good
2026-07-23T11:00:00.000Z	33 \| good	5.669 \| good	23.007 \| good	21.574 \| good	0.69 \| good	6.834 \| good	0.166 \| good
2026-07-23T12:00:00.000Z	27 \| good	5.021 \| good	21.013 \| good	23.791 \| good	0.419 \| good	8.767 \| good	0.203 \| good
2026-07-23T13:00:00.000Z	33 \| good	6.468 \| good	28.994 \| good	25.825 \| good	0.568 \| good	8.948 \| good	0.237 \| good
2026-07-23T14:00:00.000Z	27 \| good	5.218 \| good	20.637 \| good	26.005 \| good	0.506 \| good	7.742 \| good	0.242 \| good
2026-07-23T15:00:00.000Z	27 \| good	5.413 \| good	21.394 \| good	28.463 \| good	0.53 \| good	7.116 \| good	0.206 \| good
2026-07-23T16:00:00.000Z	33 \| good	5.715 \| good	24.804 \| good	28.905 \| good	0.589 \| good	6.06 \| good	0.202 \| good
2026-07-23T17:00:00.000Z	33 \| good	5.771 \| good	23.792 \| good	33.697 \| good	1.478 \| good	3.643 \| good	0.199 \| good
2026-07-23T18:00:00.000Z	34 \| good	5.541 \| good	18.796 \| good	36.902 \| good	1.153 \| good	3.55 \| good	0.199 \| good
2026-07-23T19:00:00.000Z	38 \| good	5.9 \| good	20.421 \| good	40.602 \| good	1.132 \| good	3.648 \| good	0.202 \| good
2026-07-23T20:00:00.000Z	39 \| good	6.129 \| good	27.013 \| good	41.562 \| good	1.025 \| good	3.496 \| good	0.202 \| good
2026-07-23T21:00:00.000Z	38 \| good	6.46 \| good	23.816 \| good	41.091 \| good	1.426 \| good	3.271 \| good	0.204 \| good
2026-07-23T22:00:00.000Z	40 \| good	6.523 \| good	29.935 \| good	43.078 \| good	1.136 \| good	3.278 \| good	0.198 \| good
2026-07-23T23:00:00.000Z	42 \| good	5.974 \| good	26.411 \| good	44.552 \| good	0.527 \| good	3.558 \| good	0.204 \| good
2026-07-24T00:00:00.000Z	42 \| good	5.974 \| good	26.411 \| good	44.552 \| good	0.527 \| good	3.558 \| good	0.204 \| good
2026-07-24T01:00:00.000Z	31 \| good	1.944 \| good	7.99 \| good	34.492 \| good	0.634 \| good	5.017 \| good	0.168 \| good
2026-07-24T02:00:00.000Z	29 \| good	0.588 \| good	2.049 \| good	31.361 \| good	0.61 \| good	7.192 \| good	0.18 \| good
2026-07-24T03:00:00.000Z	23 \| good	1.605 \| good	6.837 \| good	25.414 \| good	0.562 \| good	7.309 \| good	0.178 \| good
2026-07-24T04:00:00.000Z	20 \| good	2.369 \| good	9.867 \| good	22.376 \| good	0.515 \| good	7.246 \| good	0.174 \| good
2026-07-24T05:00:00.000Z	22 \| good	0.678 \| good	2.26 \| good	23.564 \| good	0.473 \| good	7.227 \| good	0.173 \| good
2026-07-24T06:00:00.000Z	21 \| good	0.988 \| good	4.067 \| good	23.076 \| good	0.439 \| good	7.163 \| good	0.173 \| good
2026-07-24T07:00:00.000Z	20 \| good	1.741 \| good	7 \| good	21.685 \| good	0.429 \| good	7.328 \| good	0.174 \| good
2026-07-24T08:00:00.000Z	19 \| good	1.121 \| good	4.78 \| good	20.746 \| good	0.439 \| good	7.899 \| good	0.178 \| good
2026-07-24T09:00:00.000Z	15 \| good	2.418 \| good	9.817 \| good	16.218 \| good	0.47 \| good	8.796 \| good	0.184 \| good
2026-07-24T10:00:00.000Z	11 \| good	2.252 \| good	9.031 \| good	11.796 \| good	0.515 \| good	9.915 \| good	0.193 \| good
2026-07-24T11:00:00.000Z	22 \| good	3.813 \| good	16.824 \| good	8.616 \| good	0.558 \| good	11.129 \| good	0.202 \| good
2026-07-24T12:00:00.000Z	27 \| good	5.44 \| good	23.292 \| good	8.027 \| good	0.568 \| good	10.075 \| good	0.209 \| good
2026-07-24T13:00:00.000Z	44 \| good	8.42 \| good	36.848 \| good	9.745 \| good	0.626 \| good	8.014 \| good	0.213 \| good
2026-07-24T14:00:00.000Z	54 \| moderate	10.876 \| good	47.909 \| good	11.891 \| good	0.854 \| good	5.79 \| good	0.2 \| good
2026-07-24T15:00:00.000Z	56 \| moderate	11.997 \| good	53.822 \| good	17.764 \| good	1.249 \| good	3.765 \| good	0.186 \| good
2026-07-24T16:00:00.000Z	54 \| moderate	11.456 \| good	51.24 \| good	25.638 \| good	1.346 \| good	2.479 \| good	0.172 \| good
2026-07-24T17:00:00.000Z	44 \| good	8.019 \| good	35.049 \| good	32.75 \| good	1.299 \| good	2.007 \| good	0.169 \| good
2026-07-24T18:00:00.000Z	44 \| good	8.098 \| good	35.327 \| good	28.133 \| good	1.241 \| good	1.725 \| good	0.169 \| good
2026-07-24T19:00:00.000Z	44 \| good	7.694 \| good	33.787 \| good	26.931 \| good	1.213 \| good	1.658 \| good	0.17 \| good
2026-07-24T20:00:00.000Z	38 \| good	6.857 \| good	30.089 \| good	29.262 \| good	1.242 \| good	1.835 \| good	0.172 \| good
2026-07-24T21:00:00.000Z	38 \| good	7.349 \| good	32.428 \| good	33.291 \| good	1.197 \| good	3.212 \| good	0.183 \| good
2026-07-24T22:00:00.000Z	38 \| good	6.808 \| good	30.257 \| good	40.658 \| good	1.103 \| good	4.286 \| good	0.193 \| good
2026-07-24T23:00:00.000Z	38 \| good	6.996 \| good	31.071 \| good	39.975 \| good	0.984 \| good	4.846 \| good	0.198 \| good
2026-07-25T00:00:00.000Z	33 \| good	5.713 \| good	24.478 \| good	35.793 \| good	0.805 \| good	5.353 \| good	0.201 \| good
2026-07-25T01:00:00.000Z	33 \| good	3.766 \| good	16.312 \| good	35.935 \| good	0.614 \| good	5.482 \| good	0.199 \| good
2026-07-25T02:00:00.000Z	30 \| good	1.921 \| good	8.056 \| good	32.26 \| good	0.481 \| good	5.108 \| good	0.194 \| good
2026-07-25T03:00:00.000Z	25 \| good	1.854 \| good	7.928 \| good	27.09 \| good	0.424 \| good	4.376 \| good	0.187 \| good
2026-07-25T04:00:00.000Z	24 \| good	2.894 \| good	12.203 \| good	25.82 \| good	0.443 \| good	4.035 \| good	0.184 \| good
2026-07-25T05:00:00.000Z	23 \| good	1.887 \| good	7.909 \| good	24.576 \| good	0.491 \| good	3.761 \| good	0.182 \| good
2026-07-25T06:00:00.000Z	21 \| good	1.996 \| good	8.222 \| good	23.321 \| good	0.525 \| good	3.563 \| good	0.18 \| good
2026-07-25T07:00:00.000Z	22 \| good	1.285 \| good	5.015 \| good	23.751 \| good	0.552 \| good	3.563 \| good	0.178 \| good
2026-07-25T08:00:00.000Z	23 \| good	2.062 \| good	8.421 \| good	25.118 \| good	0.584 \| good	3.633 \| good	0.177 \| good
2026-07-25T09:00:00.000Z	22 \| good	3.228 \| good	14.157 \| good	24.128 \| good	0.654 \| good	3.511 \| good	0.176 \| good
2026-07-25T10:00:00.000Z	27 \| good	4.832 \| good	21.098 \| good	22.535 \| good	0.748 \| good	3.405 \| good	0.174 \| good
2026-07-25T11:00:00.000Z	27 \| good	5.431 \| good	23.027 \| good	21.711 \| good	0.82 \| good	3.461 \| good	0.174 \| good
2026-07-25T12:00:00.000Z	38 \| good	6.794 \| good	30.217 \| good	22.511 \| good	0.805 \| good	3.536 \| good	0.177 \| good
2026-07-25T13:00:00.000Z	49 \| good	8.802 \| good	38.973 \| good	28.131 \| good	0.716 \| good	3.872 \| good	0.186 \| good
2026-07-25T14:00:00.000Z	54 \| moderate	11.318 \| good	49.977 \| good	34.87 \| good	0.658 \| good	3.545 \| good	0.193 \| good
2026-07-25T15:00:00.000Z	60 \| moderate	14.489 \| fine	64.963 \| fine	41.35 \| good	0.683 \| good	2.721 \| good	0.193 \| good
2026-07-25T16:00:00.000Z	62 \| moderate	15.294 \| fine	68.854 \| fine	46.824 \| good	0.737 \| good	2.088 \| good	0.191 \| good
2026-07-25T17:00:00.000Z	64 \| moderate	16.109 \| fine	71.457 \| fine	44.746 \| good	0.766 \| good	1.531 \| good	0.192 \| good
2026-07-25T18:00:00.000Z	62 \| moderate	15.182 \| fine	67.467 \| fine	42.923 \| good	0.904 \| good	1.231 \| good	0.192 \| good
2026-07-25T19:00:00.000Z	62 \| moderate	15.093 \| fine	67.288 \| fine	45.945 \| good	1.107 \| good	1.092 \| good	0.193 \| good
2026-07-25T20:00:00.000Z	66 \| moderate	16.706 \| fine	73.588 \| fine	47.014 \| good	1.319 \| good	1.109 \| good	0.193 \| good
2026-07-25T21:00:00.000Z	64 \| moderate	16.053 \| fine	71.377 \| fine	45.874 \| good	1.506 \| good	1.365 \| good	0.195 \| good
2026-07-25T22:00:00.000Z	62 \| moderate	15.101 \| fine	67.478 \| fine	41.924 \| good	1.609 \| good	1.673 \| good	0.2 \| good
2026-07-25T23:00:00.000Z	62 \| moderate	15.333 \| fine	69.168 \| fine	38.11 \| good	1.616 \| good	1.949 \| good	0.203 \| good
2026-07-26T00:00:00.000Z	51 \| moderate	8.091 \| good	8.268 \| good	54.852 \| good	1.415 \| good	3.077 \| good	0.213 \| good

Fairview Heights, Illinois live air quality index now

Major air pollutants in Fairview Heights, 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

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East St. Louis, Illinois

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

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

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

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