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

The current PM10 concentration at Fairview Heights, Illinois is 46.116 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 0.399 ppb.

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

The current ozone (O3) concentration at Fairview Heights, Illinois is 16.66 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 6.138 ppb.

Fairview Heights, Illinois live air quality index now

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

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)

7.31 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

29.77 μg/m³

155

255

425

605+

Ozone (O₃)

13.68 ppb

201

201+

Sulfur Dioxide (SO₂)

0.43 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

14.14 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.27 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
2025-07-20T13:00:00.000Z	60 \| moderate	13.808 \| fine	56.078 \| fine	13.46 \| good	0.744 \| good	3.368 \| good	0.137 \| good
2025-07-20T14:00:00.000Z	58 \| moderate	12.985 \| fine	59.336 \| fine	15.355 \| good	1.133 \| good	2.573 \| good	0.156 \| good
2025-07-20T15:00:00.000Z	60 \| moderate	13.699 \| fine	54.356 \| good	17.15 \| good	0.583 \| good	2.037 \| good	0.137 \| good
2025-07-20T16:00:00.000Z	58 \| moderate	12.583 \| fine	47.266 \| good	23.322 \| good	1.352 \| good	1.943 \| good	0.145 \| good
2025-07-20T17:00:00.000Z	58 \| moderate	12.596 \| fine	41.215 \| good	24.05 \| good	1.066 \| good	1.863 \| good	0.141 \| good
2025-07-20T18:00:00.000Z	56 \| moderate	11.687 \| good	51.29 \| good	29.602 \| good	1.479 \| good	2.074 \| good	0.171 \| good
2025-07-20T19:00:00.000Z	54 \| moderate	10.917 \| good	46.342 \| good	34.177 \| good	1.084 \| good	2.155 \| good	0.171 \| good
2025-07-20T20:00:00.000Z	54 \| moderate	11.132 \| good	48.797 \| good	34.091 \| good	0.863 \| good	2.17 \| good	0.171 \| good
2025-07-20T21:00:00.000Z	52 \| moderate	10.08 \| good	35.285 \| good	35.402 \| good	1.041 \| good	2.308 \| good	0.171 \| good
2025-07-20T22:00:00.000Z	52 \| moderate	10.076 \| good	44.473 \| good	37.567 \| good	1.146 \| good	2.103 \| good	0.171 \| good
2025-07-20T23:00:00.000Z	49 \| good	9.248 \| good	44.097 \| good	37.327 \| good	0.831 \| good	2.077 \| good	0.141 \| good
2025-07-21T00:00:00.000Z	49 \| good	9.308 \| good	45.894 \| good	32.675 \| good	1.122 \| good	2.169 \| good	0.141 \| good
2025-07-21T01:00:00.000Z	49 \| good	8.758 \| good	38.795 \| good	31.448 \| good	0.475 \| good	2.917 \| good	0.141 \| good
2025-07-21T02:00:00.000Z	44 \| good	8.445 \| good	36.071 \| good	27.501 \| good	0.454 \| good	3.008 \| good	0.141 \| good
2025-07-21T03:00:00.000Z	44 \| good	8.329 \| good	31.265 \| good	19.636 \| good	0.446 \| good	5.32 \| good	0.233 \| good
2025-07-21T04:00:00.000Z	49 \| good	8.553 \| good	46.116 \| good	16.66 \| good	0.399 \| good	6.138 \| good	0.178 \| good
2025-07-21T05:00:00.000Z	49 \| good	9.195 \| good	46.749 \| good	18.787 \| good	0.498 \| good	4.672 \| good	0.145 \| good
2025-07-21T06:00:00.000Z	49 \| good	8.867 \| good	39.573 \| good	13.479 \| good	1.829 \| good	3.004 \| good	0.107 \| good
2025-07-21T07:00:00.000Z	38 \| good	7.411 \| good	22.116 \| good	19.938 \| good	1.833 \| good	2.809 \| good	0.107 \| good
2025-07-21T08:00:00.000Z	38 \| good	6.581 \| good	20.895 \| good	21.642 \| good	1.838 \| good	2.599 \| good	0.107 \| good
2025-07-21T09:00:00.000Z	22 \| good	4.31 \| good	16.616 \| good	23.392 \| good	2.109 \| good	4.96 \| good	0.107 \| good
2025-07-21T10:00:00.000Z	29 \| good	3.358 \| good	9.541 \| good	30.761 \| good	0.95 \| good	4.805 \| good	0.107 \| good
2025-07-21T11:00:00.000Z	28 \| good	2.79 \| good	10.786 \| good	29.944 \| good	0.379 \| good	5.507 \| good	0.141 \| good
2025-07-21T12:00:00.000Z	27 \| good	2.776 \| good	10.916 \| good	29.213 \| good	0.244 \| good	4.803 \| good	0.141 \| good
2025-07-21T13:00:00.000Z	32 \| good	2.802 \| good	10.61 \| good	34.509 \| good	0.233 \| good	5.983 \| good	0.203 \| good
2025-07-21T14:00:00.000Z	31 \| good	2.988 \| good	9.307 \| good	33.376 \| good	0.33 \| good	8.951 \| good	0.24 \| good
2025-07-21T15:00:00.000Z	24 \| good	3.151 \| good	14.41 \| good	26.077 \| good	0.374 \| good	9.343 \| good	0.236 \| good
2025-07-21T16:00:00.000Z	31 \| good	3.138 \| good	16.366 \| good	32.57 \| good	0.757 \| good	10.108 \| good	0.199 \| good
2025-07-21T17:00:00.000Z	29 \| good	2.877 \| good	13.534 \| good	30.688 \| good	1.328 \| good	6.179 \| good	0.199 \| good
2025-07-21T18:00:00.000Z	57 \| moderate	2.866 \| good	67.341 \| fine	36.742 \| good	1.377 \| good	6.22 \| good	0.178 \| good
2025-07-21T19:00:00.000Z	33 \| good	4.246 \| good	18.725 \| good	35.733 \| good	0.591 \| good	4.681 \| good	0.185 \| good
2025-07-21T20:00:00.000Z	35 \| good	4.094 \| good	16.119 \| good	37.912 \| good	0.596 \| good	3.439 \| good	0.141 \| good
2025-07-21T21:00:00.000Z	44 \| good	5.687 \| good	18.206 \| good	46.969 \| good	0.47 \| good	3.775 \| good	0.145 \| good
2025-07-21T22:00:00.000Z	37 \| good	4.789 \| good	22.231 \| good	40.451 \| good	0.393 \| good	3.535 \| good	0.141 \| good
2025-07-21T23:00:00.000Z	37 \| good	5.529 \| good	23.697 \| good	40.171 \| good	0.406 \| good	3.686 \| good	0.196 \| good
2025-07-22T00:00:00.000Z	39 \| good	6.782 \| good	30.911 \| good	42.146 \| good	0.392 \| good	4.753 \| good	0.196 \| good
2025-07-22T01:00:00.000Z	44 \| good	7.955 \| good	46.13 \| good	38.458 \| good	0.34 \| good	5.379 \| good	0.229 \| good
2025-07-22T02:00:00.000Z	44 \| good	7.804 \| good	24.749 \| good	31.368 \| good	0.329 \| good	7.77 \| good	0.233 \| good
2025-07-22T03:00:00.000Z	49 \| good	9.128 \| good	40.909 \| good	19.758 \| good	0.879 \| good	7.536 \| good	0.239 \| good
2025-07-22T04:00:00.000Z	41 \| good	6.239 \| good	43.539 \| good	26.881 \| good	0.4 \| good	9.073 \| good	0.237 \| good
2025-07-22T05:00:00.000Z	38 \| good	6.653 \| good	29.976 \| good	20.459 \| good	0.446 \| good	10.52 \| good	0.233 \| good
2025-07-22T06:00:00.000Z	38 \| good	7.199 \| good	22.931 \| good	18.942 \| good	0.438 \| good	12.544 \| good	0.199 \| good
2025-07-22T07:00:00.000Z	38 \| good	7.11 \| good	28.211 \| good	17.883 \| good	0.435 \| good	12.499 \| good	0.196 \| good
2025-07-22T08:00:00.000Z	38 \| good	7.385 \| good	32.561 \| good	19.656 \| good	0.432 \| good	12.48 \| good	0.196 \| good
2025-07-22T09:00:00.000Z	38 \| good	6.98 \| good	24.213 \| good	15.587 \| good	0.476 \| good	10.923 \| good	0.196 \| good
2025-07-22T10:00:00.000Z	44 \| good	7.978 \| good	24.398 \| good	19.979 \| good	0.412 \| good	11.594 \| good	0.196 \| good
2025-07-22T11:00:00.000Z	38 \| good	7.313 \| good	29.771 \| good	13.675 \| good	0.433 \| good	14.144 \| good	0.271 \| good
2025-07-22T12:00:00.000Z	38 \| good	7.107 \| good	21.448 \| good	13.502 \| good	0.44 \| good	15.844 \| good	0.305 \| good
2025-07-22T12:00:00.000Z	38 \| good	7.313 \| good	29.771 \| good	13.675 \| good	0.433 \| good	14.144 \| good	0.271 \| good
2025-07-21T05:00:00.000Z	56 \| moderate	11.617 \| good	51.642 \| good	13.022 \| good	0.663 \| good	5.908 \| good	0.21 \| good
2025-07-21T06:00:00.000Z	52 \| moderate	9.887 \| good	44.173 \| good	9.918 \| good	0.611 \| good	4.883 \| good	0.199 \| good
2025-07-21T07:00:00.000Z	44 \| good	8.214 \| good	36.154 \| good	6.898 \| good	0.609 \| good	4.693 \| good	0.195 \| good
2025-07-21T08:00:00.000Z	44 \| good	7.773 \| good	34.025 \| good	9.645 \| good	0.606 \| good	4.504 \| good	0.191 \| good
2025-07-21T09:00:00.000Z	22 \| good	3.621 \| good	16.047 \| good	18.527 \| good	0.604 \| good	4.314 \| good	0.187 \| good
2025-07-21T10:00:00.000Z	22 \| good	2.2 \| good	8.945 \| good	23.547 \| good	0.613 \| good	4.51 \| good	0.19 \| good
2025-07-21T11:00:00.000Z	22 \| good	4.021 \| good	17.505 \| good	16.944 \| good	0.621 \| good	4.707 \| good	0.194 \| good
2025-07-21T12:00:00.000Z	27 \| good	4.716 \| good	20.392 \| good	20.469 \| good	0.629 \| good	4.903 \| good	0.197 \| good
2025-07-21T13:00:00.000Z	33 \| good	5.525 \| good	23.641 \| good	26.015 \| good	0.818 \| good	4.011 \| good	0.198 \| good
2025-07-21T14:00:00.000Z	27 \| good	4.981 \| good	21.386 \| good	27.634 \| good	1.006 \| good	3.119 \| good	0.198 \| good
2025-07-21T15:00:00.000Z	27 \| good	4.209 \| good	18.331 \| good	29.214 \| good	1.195 \| good	2.226 \| good	0.199 \| good
2025-07-21T16:00:00.000Z	31 \| good	3.399 \| good	14.735 \| good	34.145 \| good	1.309 \| good	2.002 \| good	0.193 \| good
2025-07-21T17:00:00.000Z	37 \| good	5.778 \| good	25.214 \| good	40.465 \| good	1.424 \| good	1.777 \| good	0.187 \| good
2025-07-21T18:00:00.000Z	49 \| good	8.639 \| good	37.99 \| good	47.493 \| good	1.538 \| good	1.552 \| good	0.181 \| good
2025-07-21T19:00:00.000Z	50 \| good	7.794 \| good	34.026 \| good	53.731 \| good	1.552 \| good	1.517 \| good	0.179 \| good
2025-07-21T20:00:00.000Z	49 \| good	7.343 \| good	32.11 \| good	52.771 \| good	1.565 \| good	1.482 \| good	0.176 \| good
2025-07-21T21:00:00.000Z	39 \| good	5.751 \| good	25.144 \| good	42.248 \| good	1.578 \| good	1.447 \| good	0.174 \| good
2025-07-21T22:00:00.000Z	33 \| good	6.141 \| good	27.53 \| good	30.258 \| good	1.543 \| good	2.472 \| good	0.185 \| good
2025-07-21T23:00:00.000Z	33 \| good	5.587 \| good	24.306 \| good	25.655 \| good	1.508 \| good	3.496 \| good	0.196 \| good
2025-07-22T00:00:00.000Z	27 \| good	4.548 \| good	19.957 \| good	22.587 \| good	1.473 \| good	4.521 \| good	0.207 \| good
2025-07-22T01:00:00.000Z	33 \| good	5.64 \| good	24.436 \| good	24.263 \| good	1.444 \| good	5.934 \| good	0.227 \| good
2025-07-22T02:00:00.000Z	33 \| good	6.128 \| good	27.2 \| good	22.785 \| good	1.416 \| good	7.346 \| good	0.247 \| good
2025-07-22T03:00:00.000Z	38 \| good	6.685 \| good	29.825 \| good	22.587 \| good	1.387 \| good	8.758 \| good	0.267 \| good
2025-07-22T04:00:00.000Z	38 \| good	7.093 \| good	31.14 \| good	23.139 \| good	1.212 \| good	7.96 \| good	0.255 \| good
2025-07-22T05:00:00.000Z	44 \| good	7.51 \| good	33.035 \| good	20.586 \| good	1.037 \| good	7.161 \| good	0.244 \| good
2025-07-22T06:00:00.000Z	38 \| good	7.311 \| good	32.271 \| good	20.731 \| good	0.862 \| good	6.362 \| good	0.232 \| good
2025-07-22T07:00:00.000Z	38 \| good	7.225 \| good	31.914 \| good	21.631 \| good	0.958 \| good	6.217 \| good	0.231 \| good
2025-07-22T08:00:00.000Z	38 \| good	6.511 \| good	28.771 \| good	21.631 \| good	1.054 \| good	6.072 \| good	0.229 \| good
2025-07-22T09:00:00.000Z	33 \| good	5.545 \| good	23.868 \| good	20.671 \| good	1.15 \| good	5.926 \| good	0.228 \| good
2025-07-22T10:00:00.000Z	20 \| good	2.516 \| good	10.386 \| good	21.597 \| good	1.198 \| good	5.723 \| good	0.231 \| good
2025-07-22T11:00:00.000Z	20 \| good	2.343 \| good	9.622 \| good	22.487 \| good	1.245 \| good	5.52 \| good	0.234 \| good
2025-07-22T12:00:00.000Z	22 \| good	2.146 \| good	8.67 \| good	24.487 \| good	1.292 \| good	5.316 \| good	0.236 \| good
2025-07-22T13:00:00.000Z	25 \| good	1.872 \| good	7.771 \| good	26.822 \| good	1.297 \| good	4.33 \| good	0.236 \| good
2025-07-22T14:00:00.000Z	29 \| good	3.708 \| good	16.105 \| good	30.653 \| good	1.302 \| good	3.344 \| good	0.236 \| good
2025-07-22T15:00:00.000Z	30 \| good	4.315 \| good	19.008 \| good	31.927 \| good	1.307 \| good	2.358 \| good	0.236 \| good
2025-07-22T16:00:00.000Z	33 \| good	5.917 \| good	25.778 \| good	32.717 \| good	1.482 \| good	2.158 \| good	0.228 \| good
2025-07-22T17:00:00.000Z	38 \| good	6.705 \| good	29.794 \| good	34.992 \| good	1.657 \| good	1.958 \| good	0.221 \| good
2025-07-22T18:00:00.000Z	49 \| good	9.026 \| good	40.382 \| good	38.553 \| good	1.832 \| good	1.758 \| good	0.213 \| good
2025-07-22T19:00:00.000Z	44 \| good	7.749 \| good	34.038 \| good	39.178 \| good	1.714 \| good	1.649 \| good	0.202 \| good
2025-07-22T20:00:00.000Z	38 \| good	7.475 \| good	33.002 \| good	35.737 \| good	1.597 \| good	1.54 \| good	0.19 \| good
2025-07-22T21:00:00.000Z	44 \| good	8.293 \| good	36.491 \| good	37.572 \| good	1.479 \| good	1.432 \| good	0.179 \| good
2025-07-22T22:00:00.000Z	52 \| moderate	10.104 \| good	44.879 \| good	39.18 \| good	1.429 \| good	2.668 \| good	0.192 \| good
2025-07-22T23:00:00.000Z	44 \| good	8.098 \| good	35.247 \| good	36.469 \| good	1.379 \| good	3.904 \| good	0.204 \| good
2025-07-23T00:00:00.000Z	58 \| moderate	9.724 \| good	12.726 \| good	57.464 \| fine	1.336 \| good	5.106 \| good	0.217 \| good
2025-07-23T01:00:00.000Z	38 \| good	6.682 \| good	29.673 \| good	28.506 \| good	1.407 \| good	7.776 \| good	0.251 \| good
2025-07-23T02:00:00.000Z	38 \| good	6.558 \| good	29.048 \| good	26.226 \| good	1.485 \| good	10.411 \| good	0.284 \| good
2025-07-23T03:00:00.000Z	44 \| good	8.114 \| good	35.526 \| good	22.216 \| good	1.563 \| good	13.046 \| good	0.317 \| good
2025-07-23T04:00:00.000Z	52 \| moderate	9.882 \| good	44.035 \| good	18.959 \| good	1.778 \| good	11.538 \| good	0.304 \| good

Fairview Heights

Get reliable air quality data to drive your business

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

0.23ppm

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 06:00:00 on 2025-07-20.

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 02:00:00 on 2025-07-21.

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

The current air quality in Fairview Heights, Illinois is 49, 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 PM2.5.

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 8.553 μg/m³.

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

The current PM₁₀ concentration at Fairview Heights, Illinois is 46.116 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 0.178 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 0.399 ppb.

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

The current ozone (O₃) concentration at Fairview Heights, Illinois is 16.66 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 6.138 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-20T13:00:00.000Z	60 \| moderate	13.808 \| fine	56.078 \| fine	13.46 \| good	0.744 \| good	3.368 \| good	0.137 \| good
2025-07-20T14:00:00.000Z	58 \| moderate	12.985 \| fine	59.336 \| fine	15.355 \| good	1.133 \| good	2.573 \| good	0.156 \| good
2025-07-20T15:00:00.000Z	60 \| moderate	13.699 \| fine	54.356 \| good	17.15 \| good	0.583 \| good	2.037 \| good	0.137 \| good
2025-07-20T16:00:00.000Z	58 \| moderate	12.583 \| fine	47.266 \| good	23.322 \| good	1.352 \| good	1.943 \| good	0.145 \| good
2025-07-20T17:00:00.000Z	58 \| moderate	12.596 \| fine	41.215 \| good	24.05 \| good	1.066 \| good	1.863 \| good	0.141 \| good
2025-07-20T18:00:00.000Z	56 \| moderate	11.687 \| good	51.29 \| good	29.602 \| good	1.479 \| good	2.074 \| good	0.171 \| good
2025-07-20T19:00:00.000Z	54 \| moderate	10.917 \| good	46.342 \| good	34.177 \| good	1.084 \| good	2.155 \| good	0.171 \| good
2025-07-20T20:00:00.000Z	54 \| moderate	11.132 \| good	48.797 \| good	34.091 \| good	0.863 \| good	2.17 \| good	0.171 \| good
2025-07-20T21:00:00.000Z	52 \| moderate	10.08 \| good	35.285 \| good	35.402 \| good	1.041 \| good	2.308 \| good	0.171 \| good
2025-07-20T22:00:00.000Z	52 \| moderate	10.076 \| good	44.473 \| good	37.567 \| good	1.146 \| good	2.103 \| good	0.171 \| good
2025-07-20T23:00:00.000Z	49 \| good	9.248 \| good	44.097 \| good	37.327 \| good	0.831 \| good	2.077 \| good	0.141 \| good
2025-07-21T00:00:00.000Z	49 \| good	9.308 \| good	45.894 \| good	32.675 \| good	1.122 \| good	2.169 \| good	0.141 \| good
2025-07-21T01:00:00.000Z	49 \| good	8.758 \| good	38.795 \| good	31.448 \| good	0.475 \| good	2.917 \| good	0.141 \| good
2025-07-21T02:00:00.000Z	44 \| good	8.445 \| good	36.071 \| good	27.501 \| good	0.454 \| good	3.008 \| good	0.141 \| good
2025-07-21T03:00:00.000Z	44 \| good	8.329 \| good	31.265 \| good	19.636 \| good	0.446 \| good	5.32 \| good	0.233 \| good
2025-07-21T04:00:00.000Z	49 \| good	8.553 \| good	46.116 \| good	16.66 \| good	0.399 \| good	6.138 \| good	0.178 \| good
2025-07-21T05:00:00.000Z	49 \| good	9.195 \| good	46.749 \| good	18.787 \| good	0.498 \| good	4.672 \| good	0.145 \| good
2025-07-21T06:00:00.000Z	49 \| good	8.867 \| good	39.573 \| good	13.479 \| good	1.829 \| good	3.004 \| good	0.107 \| good
2025-07-21T07:00:00.000Z	38 \| good	7.411 \| good	22.116 \| good	19.938 \| good	1.833 \| good	2.809 \| good	0.107 \| good
2025-07-21T08:00:00.000Z	38 \| good	6.581 \| good	20.895 \| good	21.642 \| good	1.838 \| good	2.599 \| good	0.107 \| good
2025-07-21T09:00:00.000Z	22 \| good	4.31 \| good	16.616 \| good	23.392 \| good	2.109 \| good	4.96 \| good	0.107 \| good
2025-07-21T10:00:00.000Z	29 \| good	3.358 \| good	9.541 \| good	30.761 \| good	0.95 \| good	4.805 \| good	0.107 \| good
2025-07-21T11:00:00.000Z	28 \| good	2.79 \| good	10.786 \| good	29.944 \| good	0.379 \| good	5.507 \| good	0.141 \| good
2025-07-21T12:00:00.000Z	27 \| good	2.776 \| good	10.916 \| good	29.213 \| good	0.244 \| good	4.803 \| good	0.141 \| good
2025-07-21T13:00:00.000Z	32 \| good	2.802 \| good	10.61 \| good	34.509 \| good	0.233 \| good	5.983 \| good	0.203 \| good
2025-07-21T14:00:00.000Z	31 \| good	2.988 \| good	9.307 \| good	33.376 \| good	0.33 \| good	8.951 \| good	0.24 \| good
2025-07-21T15:00:00.000Z	24 \| good	3.151 \| good	14.41 \| good	26.077 \| good	0.374 \| good	9.343 \| good	0.236 \| good
2025-07-21T16:00:00.000Z	31 \| good	3.138 \| good	16.366 \| good	32.57 \| good	0.757 \| good	10.108 \| good	0.199 \| good
2025-07-21T17:00:00.000Z	29 \| good	2.877 \| good	13.534 \| good	30.688 \| good	1.328 \| good	6.179 \| good	0.199 \| good
2025-07-21T18:00:00.000Z	57 \| moderate	2.866 \| good	67.341 \| fine	36.742 \| good	1.377 \| good	6.22 \| good	0.178 \| good
2025-07-21T19:00:00.000Z	33 \| good	4.246 \| good	18.725 \| good	35.733 \| good	0.591 \| good	4.681 \| good	0.185 \| good
2025-07-21T20:00:00.000Z	35 \| good	4.094 \| good	16.119 \| good	37.912 \| good	0.596 \| good	3.439 \| good	0.141 \| good
2025-07-21T21:00:00.000Z	44 \| good	5.687 \| good	18.206 \| good	46.969 \| good	0.47 \| good	3.775 \| good	0.145 \| good
2025-07-21T22:00:00.000Z	37 \| good	4.789 \| good	22.231 \| good	40.451 \| good	0.393 \| good	3.535 \| good	0.141 \| good
2025-07-21T23:00:00.000Z	37 \| good	5.529 \| good	23.697 \| good	40.171 \| good	0.406 \| good	3.686 \| good	0.196 \| good
2025-07-22T00:00:00.000Z	39 \| good	6.782 \| good	30.911 \| good	42.146 \| good	0.392 \| good	4.753 \| good	0.196 \| good
2025-07-22T01:00:00.000Z	44 \| good	7.955 \| good	46.13 \| good	38.458 \| good	0.34 \| good	5.379 \| good	0.229 \| good
2025-07-22T02:00:00.000Z	44 \| good	7.804 \| good	24.749 \| good	31.368 \| good	0.329 \| good	7.77 \| good	0.233 \| good
2025-07-22T03:00:00.000Z	49 \| good	9.128 \| good	40.909 \| good	19.758 \| good	0.879 \| good	7.536 \| good	0.239 \| good
2025-07-22T04:00:00.000Z	41 \| good	6.239 \| good	43.539 \| good	26.881 \| good	0.4 \| good	9.073 \| good	0.237 \| good
2025-07-22T05:00:00.000Z	38 \| good	6.653 \| good	29.976 \| good	20.459 \| good	0.446 \| good	10.52 \| good	0.233 \| good
2025-07-22T06:00:00.000Z	38 \| good	7.199 \| good	22.931 \| good	18.942 \| good	0.438 \| good	12.544 \| good	0.199 \| good
2025-07-22T07:00:00.000Z	38 \| good	7.11 \| good	28.211 \| good	17.883 \| good	0.435 \| good	12.499 \| good	0.196 \| good
2025-07-22T08:00:00.000Z	38 \| good	7.385 \| good	32.561 \| good	19.656 \| good	0.432 \| good	12.48 \| good	0.196 \| good
2025-07-22T09:00:00.000Z	38 \| good	6.98 \| good	24.213 \| good	15.587 \| good	0.476 \| good	10.923 \| good	0.196 \| good
2025-07-22T10:00:00.000Z	44 \| good	7.978 \| good	24.398 \| good	19.979 \| good	0.412 \| good	11.594 \| good	0.196 \| good
2025-07-22T11:00:00.000Z	38 \| good	7.313 \| good	29.771 \| good	13.675 \| good	0.433 \| good	14.144 \| good	0.271 \| good
2025-07-22T12:00:00.000Z	38 \| good	7.107 \| good	21.448 \| good	13.502 \| good	0.44 \| good	15.844 \| good	0.305 \| good
2025-07-22T12:00:00.000Z	38 \| good	7.313 \| good	29.771 \| good	13.675 \| good	0.433 \| good	14.144 \| good	0.271 \| good
2025-07-21T05:00:00.000Z	56 \| moderate	11.617 \| good	51.642 \| good	13.022 \| good	0.663 \| good	5.908 \| good	0.21 \| good
2025-07-21T06:00:00.000Z	52 \| moderate	9.887 \| good	44.173 \| good	9.918 \| good	0.611 \| good	4.883 \| good	0.199 \| good
2025-07-21T07:00:00.000Z	44 \| good	8.214 \| good	36.154 \| good	6.898 \| good	0.609 \| good	4.693 \| good	0.195 \| good
2025-07-21T08:00:00.000Z	44 \| good	7.773 \| good	34.025 \| good	9.645 \| good	0.606 \| good	4.504 \| good	0.191 \| good
2025-07-21T09:00:00.000Z	22 \| good	3.621 \| good	16.047 \| good	18.527 \| good	0.604 \| good	4.314 \| good	0.187 \| good
2025-07-21T10:00:00.000Z	22 \| good	2.2 \| good	8.945 \| good	23.547 \| good	0.613 \| good	4.51 \| good	0.19 \| good
2025-07-21T11:00:00.000Z	22 \| good	4.021 \| good	17.505 \| good	16.944 \| good	0.621 \| good	4.707 \| good	0.194 \| good
2025-07-21T12:00:00.000Z	27 \| good	4.716 \| good	20.392 \| good	20.469 \| good	0.629 \| good	4.903 \| good	0.197 \| good
2025-07-21T13:00:00.000Z	33 \| good	5.525 \| good	23.641 \| good	26.015 \| good	0.818 \| good	4.011 \| good	0.198 \| good
2025-07-21T14:00:00.000Z	27 \| good	4.981 \| good	21.386 \| good	27.634 \| good	1.006 \| good	3.119 \| good	0.198 \| good
2025-07-21T15:00:00.000Z	27 \| good	4.209 \| good	18.331 \| good	29.214 \| good	1.195 \| good	2.226 \| good	0.199 \| good
2025-07-21T16:00:00.000Z	31 \| good	3.399 \| good	14.735 \| good	34.145 \| good	1.309 \| good	2.002 \| good	0.193 \| good
2025-07-21T17:00:00.000Z	37 \| good	5.778 \| good	25.214 \| good	40.465 \| good	1.424 \| good	1.777 \| good	0.187 \| good
2025-07-21T18:00:00.000Z	49 \| good	8.639 \| good	37.99 \| good	47.493 \| good	1.538 \| good	1.552 \| good	0.181 \| good
2025-07-21T19:00:00.000Z	50 \| good	7.794 \| good	34.026 \| good	53.731 \| good	1.552 \| good	1.517 \| good	0.179 \| good
2025-07-21T20:00:00.000Z	49 \| good	7.343 \| good	32.11 \| good	52.771 \| good	1.565 \| good	1.482 \| good	0.176 \| good
2025-07-21T21:00:00.000Z	39 \| good	5.751 \| good	25.144 \| good	42.248 \| good	1.578 \| good	1.447 \| good	0.174 \| good
2025-07-21T22:00:00.000Z	33 \| good	6.141 \| good	27.53 \| good	30.258 \| good	1.543 \| good	2.472 \| good	0.185 \| good
2025-07-21T23:00:00.000Z	33 \| good	5.587 \| good	24.306 \| good	25.655 \| good	1.508 \| good	3.496 \| good	0.196 \| good
2025-07-22T00:00:00.000Z	27 \| good	4.548 \| good	19.957 \| good	22.587 \| good	1.473 \| good	4.521 \| good	0.207 \| good
2025-07-22T01:00:00.000Z	33 \| good	5.64 \| good	24.436 \| good	24.263 \| good	1.444 \| good	5.934 \| good	0.227 \| good
2025-07-22T02:00:00.000Z	33 \| good	6.128 \| good	27.2 \| good	22.785 \| good	1.416 \| good	7.346 \| good	0.247 \| good
2025-07-22T03:00:00.000Z	38 \| good	6.685 \| good	29.825 \| good	22.587 \| good	1.387 \| good	8.758 \| good	0.267 \| good
2025-07-22T04:00:00.000Z	38 \| good	7.093 \| good	31.14 \| good	23.139 \| good	1.212 \| good	7.96 \| good	0.255 \| good
2025-07-22T05:00:00.000Z	44 \| good	7.51 \| good	33.035 \| good	20.586 \| good	1.037 \| good	7.161 \| good	0.244 \| good
2025-07-22T06:00:00.000Z	38 \| good	7.311 \| good	32.271 \| good	20.731 \| good	0.862 \| good	6.362 \| good	0.232 \| good
2025-07-22T07:00:00.000Z	38 \| good	7.225 \| good	31.914 \| good	21.631 \| good	0.958 \| good	6.217 \| good	0.231 \| good
2025-07-22T08:00:00.000Z	38 \| good	6.511 \| good	28.771 \| good	21.631 \| good	1.054 \| good	6.072 \| good	0.229 \| good
2025-07-22T09:00:00.000Z	33 \| good	5.545 \| good	23.868 \| good	20.671 \| good	1.15 \| good	5.926 \| good	0.228 \| good
2025-07-22T10:00:00.000Z	20 \| good	2.516 \| good	10.386 \| good	21.597 \| good	1.198 \| good	5.723 \| good	0.231 \| good
2025-07-22T11:00:00.000Z	20 \| good	2.343 \| good	9.622 \| good	22.487 \| good	1.245 \| good	5.52 \| good	0.234 \| good
2025-07-22T12:00:00.000Z	22 \| good	2.146 \| good	8.67 \| good	24.487 \| good	1.292 \| good	5.316 \| good	0.236 \| good
2025-07-22T13:00:00.000Z	25 \| good	1.872 \| good	7.771 \| good	26.822 \| good	1.297 \| good	4.33 \| good	0.236 \| good
2025-07-22T14:00:00.000Z	29 \| good	3.708 \| good	16.105 \| good	30.653 \| good	1.302 \| good	3.344 \| good	0.236 \| good
2025-07-22T15:00:00.000Z	30 \| good	4.315 \| good	19.008 \| good	31.927 \| good	1.307 \| good	2.358 \| good	0.236 \| good
2025-07-22T16:00:00.000Z	33 \| good	5.917 \| good	25.778 \| good	32.717 \| good	1.482 \| good	2.158 \| good	0.228 \| good
2025-07-22T17:00:00.000Z	38 \| good	6.705 \| good	29.794 \| good	34.992 \| good	1.657 \| good	1.958 \| good	0.221 \| good
2025-07-22T18:00:00.000Z	49 \| good	9.026 \| good	40.382 \| good	38.553 \| good	1.832 \| good	1.758 \| good	0.213 \| good
2025-07-22T19:00:00.000Z	44 \| good	7.749 \| good	34.038 \| good	39.178 \| good	1.714 \| good	1.649 \| good	0.202 \| good
2025-07-22T20:00:00.000Z	38 \| good	7.475 \| good	33.002 \| good	35.737 \| good	1.597 \| good	1.54 \| good	0.19 \| good
2025-07-22T21:00:00.000Z	44 \| good	8.293 \| good	36.491 \| good	37.572 \| good	1.479 \| good	1.432 \| good	0.179 \| good
2025-07-22T22:00:00.000Z	52 \| moderate	10.104 \| good	44.879 \| good	39.18 \| good	1.429 \| good	2.668 \| good	0.192 \| good
2025-07-22T23:00:00.000Z	44 \| good	8.098 \| good	35.247 \| good	36.469 \| good	1.379 \| good	3.904 \| good	0.204 \| good
2025-07-23T00:00:00.000Z	58 \| moderate	9.724 \| good	12.726 \| good	57.464 \| fine	1.336 \| good	5.106 \| good	0.217 \| good
2025-07-23T01:00:00.000Z	38 \| good	6.682 \| good	29.673 \| good	28.506 \| good	1.407 \| good	7.776 \| good	0.251 \| good
2025-07-23T02:00:00.000Z	38 \| good	6.558 \| good	29.048 \| good	26.226 \| good	1.485 \| good	10.411 \| good	0.284 \| good
2025-07-23T03:00:00.000Z	44 \| good	8.114 \| good	35.526 \| good	22.216 \| good	1.563 \| good	13.046 \| good	0.317 \| good
2025-07-23T04:00:00.000Z	52 \| moderate	9.882 \| good	44.035 \| good	18.959 \| good	1.778 \| good	11.538 \| good	0.304 \| 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?