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

The current PM10 concentration at Fairview Heights, Illinois is 50.644 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 0.653 ppb.

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

The current ozone (O3) concentration at Fairview Heights, Illinois is 44.541 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 5.481 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 10.195 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)

Moderate

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)

10.20 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

50.64 μg/m³

155

255

425

605+

Ozone (O₃)

44.54 ppb

201

201+

Sulfur Dioxide (SO₂)

0.65 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.48 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

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
2026-04-22T03:00:00.000Z	45 \| good	5.431 \| good	18.695 \| good	48.799 \| good	2.367 \| good	4.554 \| good	0.198 \| good
2026-04-22T04:00:00.000Z	45 \| good	5.231 \| good	21.122 \| good	49.465 \| good	5.546 \| good	5.975 \| good	0.194 \| good
2026-04-22T05:00:00.000Z	44 \| good	5.399 \| good	18.176 \| good	46.57 \| good	3.712 \| good	6.28 \| good	0.194 \| good
2026-04-22T06:00:00.000Z	42 \| good	5.418 \| good	18.452 \| good	44.639 \| good	3.746 \| good	6.756 \| good	0.194 \| good
2026-04-22T07:00:00.000Z	36 \| good	4.673 \| good	18.454 \| good	39.399 \| good	1.015 \| good	5.914 \| good	0.194 \| good
2026-04-22T08:00:00.000Z	40 \| good	4.735 \| good	18.316 \| good	42.629 \| good	0.997 \| good	4.945 \| good	0.194 \| good
2026-04-22T09:00:00.000Z	35 \| good	5.086 \| good	21.906 \| good	38.455 \| good	0.723 \| good	5.337 \| good	0.194 \| good
2026-04-22T10:00:00.000Z	37 \| good	4.823 \| good	22.242 \| good	39.917 \| good	0.985 \| good	4.75 \| good	0.194 \| good
2026-04-22T11:00:00.000Z	35 \| good	4.819 \| good	18.538 \| good	38.266 \| good	0.786 \| good	6.878 \| good	0.194 \| good
2026-04-22T12:00:00.000Z	33 \| good	5.853 \| good	22.884 \| good	35.842 \| good	0.538 \| good	10.909 \| good	0.23 \| good
2026-04-22T13:00:00.000Z	33 \| good	6.387 \| good	21.686 \| good	34.544 \| good	0.779 \| good	14.432 \| good	0.279 \| good
2026-04-22T14:00:00.000Z	35 \| good	5.171 \| good	17.952 \| good	38.114 \| good	1.133 \| good	8.243 \| good	0.236 \| good
2026-04-22T15:00:00.000Z	38 \| good	4.769 \| good	20.64 \| good	40.917 \| good	1.018 \| good	7.279 \| good	0.23 \| good
2026-04-22T16:00:00.000Z	39 \| good	4.2 \| good	16.157 \| good	41.856 \| good	2.572 \| good	7.024 \| good	0.243 \| good
2026-04-22T17:00:00.000Z	42 \| good	3.816 \| good	16.075 \| good	45 \| good	2.544 \| good	6.826 \| good	0.196 \| good
2026-04-22T18:00:00.000Z	42 \| good	3.478 \| good	12.608 \| good	45.361 \| good	2.398 \| good	6.438 \| good	0.2 \| good
2026-04-22T19:00:00.000Z	43 \| good	5.666 \| good	19.369 \| good	46.037 \| good	3.364 \| good	8.297 \| good	0.2 \| good
2026-04-22T20:00:00.000Z	44 \| good	4.157 \| good	13.93 \| good	46.926 \| good	3.551 \| good	6.874 \| good	0.23 \| good
2026-04-22T21:00:00.000Z	41 \| good	4.044 \| good	16.047 \| good	43.815 \| good	3.28 \| good	6.388 \| good	0.194 \| good
2026-04-22T22:00:00.000Z	44 \| good	3.672 \| good	15.427 \| good	47.551 \| good	3.57 \| good	5.551 \| good	0.194 \| good
2026-04-22T23:00:00.000Z	50 \| good	4.987 \| good	18.767 \| good	53.601 \| good	3.327 \| good	5.322 \| good	0.23 \| good
2026-04-23T00:00:00.000Z	44 \| good	4.107 \| good	17.814 \| good	47.358 \| good	3.754 \| good	5.764 \| good	0.23 \| good
2026-04-23T01:00:00.000Z	41 \| good	3.274 \| good	35.395 \| good	44.233 \| good	2.923 \| good	3.97 \| good	0.23 \| good
2026-04-23T02:00:00.000Z	39 \| good	3.38 \| good	19.112 \| good	41.544 \| good	1.31 \| good	8.893 \| good	0.239 \| good
2026-04-23T03:00:00.000Z	33 \| good	4.206 \| good	22.162 \| good	36.118 \| good	1.374 \| good	13.876 \| good	0.323 \| good
2026-04-23T04:00:00.000Z	38 \| good	7.16 \| good	24.072 \| good	39.105 \| good	1.127 \| good	9.437 \| good	0.363 \| good
2026-04-23T05:00:00.000Z	35 \| good	6.203 \| good	26.395 \| good	37.691 \| good	1.093 \| good	9.983 \| good	0.225 \| good
2026-04-23T06:00:00.000Z	38 \| good	6.796 \| good	25.134 \| good	30.417 \| good	0.719 \| good	4.342 \| good	0.19 \| good
2026-04-23T07:00:00.000Z	27 \| good	5.271 \| good	28.195 \| good	22.245 \| good	0.707 \| good	5.29 \| good	0.195 \| good
2026-04-23T08:00:00.000Z	38 \| good	6.573 \| good	28.973 \| good	27.817 \| good	0.705 \| good	7.189 \| good	0.19 \| good
2026-04-23T09:00:00.000Z	27 \| good	5.044 \| good	26.665 \| good	21.628 \| good	0.553 \| good	11.652 \| good	0.195 \| good
2026-04-23T10:00:00.000Z	27 \| good	5.32 \| good	26.458 \| good	23.722 \| good	0.551 \| good	14.436 \| good	0.195 \| good
2026-04-23T11:00:00.000Z	27 \| good	5.37 \| good	27.477 \| good	22.525 \| good	0.616 \| good	17.169 \| good	0.231 \| good
2026-04-23T12:00:00.000Z	33 \| good	6.061 \| good	25.022 \| good	25.543 \| good	0.669 \| good	17.607 \| good	0.266 \| good
2026-04-23T13:00:00.000Z	38 \| good	6.949 \| good	29.369 \| good	22.938 \| good	0.473 \| good	15.389 \| good	0.315 \| good
2026-04-23T14:00:00.000Z	49 \| good	8.762 \| good	36.341 \| good	30.433 \| good	0.48 \| good	12.584 \| good	0.27 \| good
2026-04-23T15:00:00.000Z	58 \| moderate	13.108 \| fine	58.415 \| fine	33.118 \| good	0.487 \| good	10.851 \| good	0.23 \| good
2026-04-23T16:00:00.000Z	54 \| moderate	10.539 \| good	58.968 \| fine	39.16 \| good	0.578 \| good	7.666 \| good	0.23 \| good
2026-04-23T17:00:00.000Z	71 \| moderate	12.158 \| fine	95.394 \| fine	42.568 \| good	0.532 \| good	6.159 \| good	0.235 \| good
2026-04-23T18:00:00.000Z	59 \| moderate	11.656 \| good	70.815 \| fine	45.497 \| good	0.532 \| good	5.226 \| good	0.225 \| good
2026-04-23T19:00:00.000Z	58 \| moderate	12.752 \| fine	66.718 \| fine	49.397 \| good	0.498 \| good	5.029 \| good	0.225 \| good
2026-04-23T20:00:00.000Z	75 \| moderate	12.588 \| fine	103.008 \| fine	50.418 \| good	0.519 \| good	5.835 \| good	0.233 \| good
2026-04-23T21:00:00.000Z	69 \| moderate	13.713 \| fine	91.365 \| fine	48.105 \| good	0.933 \| good	5.159 \| good	0.233 \| good
2026-04-23T22:00:00.000Z	57 \| moderate	11.905 \| good	67.167 \| fine	49.907 \| good	0.656 \| good	4.708 \| good	0.23 \| good
2026-04-23T23:00:00.000Z	52 \| moderate	10.152 \| good	41.601 \| good	50.845 \| good	0.877 \| good	4.45 \| good	0.225 \| good
2026-04-24T00:00:00.000Z	60 \| moderate	11.178 \| good	73.329 \| fine	48.496 \| good	0.802 \| good	4.591 \| good	0.23 \| good
2026-04-24T01:00:00.000Z	56 \| moderate	10.472 \| good	65.303 \| fine	44.495 \| good	0.69 \| good	5.437 \| good	0.23 \| good
2026-04-24T02:00:00.000Z	52 \| moderate	10.195 \| good	50.644 \| good	44.541 \| good	0.653 \| good	5.481 \| good	0.229 \| good
2026-04-24T03:00:00.000Z	36 \| good	5.855 \| good	25.855 \| good	39.438 \| good	0.471 \| good	1.875 \| good	0.147 \| good
2026-04-24T04:00:00.000Z	35 \| good	4.713 \| good	20.55 \| good	38.139 \| good	0.48 \| good	1.902 \| good	0.148 \| good
2026-04-24T05:00:00.000Z	38 \| good	4.984 \| good	21.115 \| good	41.17 \| good	0.49 \| good	1.929 \| good	0.148 \| good
2026-04-24T06:00:00.000Z	37 \| good	5.89 \| good	25.679 \| good	39.839 \| good	0.5 \| good	1.956 \| good	0.149 \| good
2026-04-24T07:00:00.000Z	34 \| good	6.064 \| good	26.9 \| good	36.691 \| good	0.499 \| good	2.013 \| good	0.148 \| good
2026-04-24T08:00:00.000Z	32 \| good	5.208 \| good	22.452 \| good	34.945 \| good	0.498 \| good	2.07 \| good	0.148 \| good
2026-04-24T09:00:00.000Z	35 \| good	3.038 \| good	12.495 \| good	37.575 \| good	0.497 \| good	2.127 \| good	0.147 \| good
2026-04-24T10:00:00.000Z	34 \| good	2.092 \| good	8.561 \| good	36.838 \| good	0.532 \| good	2.645 \| good	0.149 \| good
2026-04-24T11:00:00.000Z	38 \| good	6.598 \| good	29.535 \| good	32.244 \| good	0.567 \| good	3.164 \| good	0.151 \| good
2026-04-24T12:00:00.000Z	33 \| good	5.514 \| good	23.912 \| good	24.174 \| good	0.603 \| good	3.682 \| good	0.152 \| good
2026-04-24T13:00:00.000Z	30 \| good	4.785 \| good	20.767 \| good	32.059 \| good	0.59 \| good	3.559 \| good	0.153 \| good
2026-04-24T14:00:00.000Z	35 \| good	5.303 \| good	22.714 \| good	38.379 \| good	0.578 \| good	3.437 \| good	0.155 \| good
2026-04-24T15:00:00.000Z	40 \| good	4.676 \| good	20.259 \| good	43.206 \| good	0.565 \| good	3.314 \| good	0.156 \| good
2026-04-24T16:00:00.000Z	46 \| good	6.028 \| good	26.782 \| good	49.855 \| good	0.583 \| good	2.861 \| good	0.152 \| good
2026-04-24T17:00:00.000Z	54 \| moderate	8.13 \| good	35.598 \| good	55.697 \| fine	0.601 \| good	2.408 \| good	0.147 \| good
2026-04-24T18:00:00.000Z	64 \| moderate	9.593 \| good	42.499 \| good	59.047 \| fine	0.619 \| good	1.955 \| good	0.143 \| good
2026-04-24T19:00:00.000Z	67 \| moderate	12.874 \| fine	57.848 \| fine	60.29 \| fine	0.658 \| good	2.047 \| good	0.144 \| good
2026-04-24T20:00:00.000Z	54 \| moderate	11.493 \| good	51.534 \| good	55.727 \| fine	0.697 \| good	2.138 \| good	0.146 \| good
2026-04-24T21:00:00.000Z	46 \| good	5.991 \| good	26.596 \| good	50.49 \| good	0.736 \| good	2.229 \| good	0.147 \| good
2026-04-24T22:00:00.000Z	42 \| good	4.408 \| good	19.193 \| good	45.089 \| good	0.849 \| good	2.982 \| good	0.153 \| good
2026-04-24T23:00:00.000Z	38 \| good	4.088 \| good	18.115 \| good	41.297 \| good	0.962 \| good	3.735 \| good	0.159 \| good
2026-04-25T00:00:00.000Z	36 \| good	3.584 \| good	15.828 \| good	38.737 \| good	1.074 \| good	4.488 \| good	0.165 \| good
2026-04-25T01:00:00.000Z	37 \| good	6.019 \| good	26.832 \| good	39.81 \| good	1.106 \| good	6.997 \| good	0.186 \| good
2026-04-25T02:00:00.000Z	34 \| good	6.047 \| good	27.066 \| good	37.279 \| good	1.138 \| good	9.506 \| good	0.207 \| good
2026-04-25T03:00:00.000Z	34 \| good	5.297 \| good	22.743 \| good	36.859 \| good	1.17 \| good	12.015 \| good	0.228 \| good
2026-04-25T04:00:00.000Z	33 \| good	6.112 \| good	27.138 \| good	35.108 \| good	1.131 \| good	11.923 \| good	0.228 \| good
2026-04-25T05:00:00.000Z	33 \| good	6.107 \| good	27.069 \| good	29.963 \| good	1.093 \| good	11.831 \| good	0.228 \| good
2026-04-25T06:00:00.000Z	33 \| good	6.248 \| good	27.777 \| good	26.916 \| good	1.054 \| good	11.739 \| good	0.227 \| good
2026-04-25T07:00:00.000Z	33 \| good	5.812 \| good	25.414 \| good	24.052 \| good	1.008 \| good	11.72 \| good	0.223 \| good
2026-04-25T08:00:00.000Z	33 \| good	6.016 \| good	26.883 \| good	24.112 \| good	0.962 \| good	11.7 \| good	0.219 \| good
2026-04-25T09:00:00.000Z	33 \| good	5.528 \| good	23.627 \| good	22.672 \| good	0.916 \| good	11.68 \| good	0.214 \| good
2026-04-25T10:00:00.000Z	27 \| good	5.053 \| good	21.981 \| good	24.245 \| good	0.849 \| good	10.145 \| good	0.208 \| good
2026-04-25T11:00:00.000Z	22 \| good	4.123 \| good	18 \| good	19.49 \| good	0.782 \| good	8.61 \| good	0.202 \| good
2026-04-25T12:00:00.000Z	19 \| good	3.306 \| good	14.668 \| good	20.426 \| good	0.715 \| good	7.076 \| good	0.196 \| good
2026-04-25T13:00:00.000Z	27 \| good	2.883 \| good	11.986 \| good	28.562 \| good	0.705 \| good	5.811 \| good	0.19 \| good
2026-04-25T14:00:00.000Z	31 \| good	3.809 \| good	16.337 \| good	33.753 \| good	0.695 \| good	4.547 \| good	0.183 \| good
2026-04-25T15:00:00.000Z	35 \| good	2.412 \| good	10 \| good	38.06 \| good	0.685 \| good	3.282 \| good	0.176 \| good
2026-04-25T16:00:00.000Z	39 \| good	3.527 \| good	15.632 \| good	41.677 \| good	0.65 \| good	2.5 \| good	0.166 \| good
2026-04-25T17:00:00.000Z	42 \| good	3.303 \| good	14.606 \| good	45.136 \| good	0.615 \| good	1.718 \| good	0.156 \| good
2026-04-25T18:00:00.000Z	44 \| good	4.004 \| good	17.491 \| good	47.952 \| good	0.579 \| good	0.935 \| good	0.146 \| good
2026-04-25T19:00:00.000Z	46 \| good	4.193 \| good	18.356 \| good	49.641 \| good	0.558 \| good	0.922 \| good	0.145 \| good
2026-04-25T20:00:00.000Z	46 \| good	4.352 \| good	19.041 \| good	50.368 \| good	0.537 \| good	0.908 \| good	0.145 \| good
2026-04-25T21:00:00.000Z	45 \| good	4.42 \| good	19.072 \| good	49.04 \| good	0.516 \| good	0.894 \| good	0.144 \| good
2026-04-25T22:00:00.000Z	43 \| good	5.214 \| good	22.337 \| good	45.9 \| good	0.523 \| good	1.991 \| good	0.154 \| good
2026-04-25T23:00:00.000Z	39 \| good	4.066 \| good	18 \| good	41.549 \| good	0.531 \| good	3.087 \| good	0.164 \| good
2026-04-26T00:00:00.000Z	46 \| good	3.935 \| good	4.675 \| good	50.152 \| good	0.543 \| good	4.201 \| good	0.175 \| good
2026-04-26T01:00:00.000Z	36 \| good	4.234 \| good	18.593 \| good	38.919 \| good	0.557 \| good	5.709 \| good	0.187 \| good
2026-04-26T02:00:00.000Z	35 \| good	5.107 \| good	22.03 \| good	38.119 \| good	0.576 \| good	7.233 \| good	0.199 \| good

Fairview Heights

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

0.22ppm

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 08:00:00 on 2026-04-23.

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 11:00:00 on 2026-04-23.

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

The current air quality in Fairview Heights, Illinois is 52, categorized as Moderate 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 10.195 μg/m³.

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

The current PM₁₀ concentration at Fairview Heights, Illinois is 50.644 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 0.229 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 0.653 ppb.

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

The current ozone (O₃) concentration at Fairview Heights, Illinois is 44.541 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 5.481 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T03:00:00.000Z	45 \| good	5.431 \| good	18.695 \| good	48.799 \| good	2.367 \| good	4.554 \| good	0.198 \| good
2026-04-22T04:00:00.000Z	45 \| good	5.231 \| good	21.122 \| good	49.465 \| good	5.546 \| good	5.975 \| good	0.194 \| good
2026-04-22T05:00:00.000Z	44 \| good	5.399 \| good	18.176 \| good	46.57 \| good	3.712 \| good	6.28 \| good	0.194 \| good
2026-04-22T06:00:00.000Z	42 \| good	5.418 \| good	18.452 \| good	44.639 \| good	3.746 \| good	6.756 \| good	0.194 \| good
2026-04-22T07:00:00.000Z	36 \| good	4.673 \| good	18.454 \| good	39.399 \| good	1.015 \| good	5.914 \| good	0.194 \| good
2026-04-22T08:00:00.000Z	40 \| good	4.735 \| good	18.316 \| good	42.629 \| good	0.997 \| good	4.945 \| good	0.194 \| good
2026-04-22T09:00:00.000Z	35 \| good	5.086 \| good	21.906 \| good	38.455 \| good	0.723 \| good	5.337 \| good	0.194 \| good
2026-04-22T10:00:00.000Z	37 \| good	4.823 \| good	22.242 \| good	39.917 \| good	0.985 \| good	4.75 \| good	0.194 \| good
2026-04-22T11:00:00.000Z	35 \| good	4.819 \| good	18.538 \| good	38.266 \| good	0.786 \| good	6.878 \| good	0.194 \| good
2026-04-22T12:00:00.000Z	33 \| good	5.853 \| good	22.884 \| good	35.842 \| good	0.538 \| good	10.909 \| good	0.23 \| good
2026-04-22T13:00:00.000Z	33 \| good	6.387 \| good	21.686 \| good	34.544 \| good	0.779 \| good	14.432 \| good	0.279 \| good
2026-04-22T14:00:00.000Z	35 \| good	5.171 \| good	17.952 \| good	38.114 \| good	1.133 \| good	8.243 \| good	0.236 \| good
2026-04-22T15:00:00.000Z	38 \| good	4.769 \| good	20.64 \| good	40.917 \| good	1.018 \| good	7.279 \| good	0.23 \| good
2026-04-22T16:00:00.000Z	39 \| good	4.2 \| good	16.157 \| good	41.856 \| good	2.572 \| good	7.024 \| good	0.243 \| good
2026-04-22T17:00:00.000Z	42 \| good	3.816 \| good	16.075 \| good	45 \| good	2.544 \| good	6.826 \| good	0.196 \| good
2026-04-22T18:00:00.000Z	42 \| good	3.478 \| good	12.608 \| good	45.361 \| good	2.398 \| good	6.438 \| good	0.2 \| good
2026-04-22T19:00:00.000Z	43 \| good	5.666 \| good	19.369 \| good	46.037 \| good	3.364 \| good	8.297 \| good	0.2 \| good
2026-04-22T20:00:00.000Z	44 \| good	4.157 \| good	13.93 \| good	46.926 \| good	3.551 \| good	6.874 \| good	0.23 \| good
2026-04-22T21:00:00.000Z	41 \| good	4.044 \| good	16.047 \| good	43.815 \| good	3.28 \| good	6.388 \| good	0.194 \| good
2026-04-22T22:00:00.000Z	44 \| good	3.672 \| good	15.427 \| good	47.551 \| good	3.57 \| good	5.551 \| good	0.194 \| good
2026-04-22T23:00:00.000Z	50 \| good	4.987 \| good	18.767 \| good	53.601 \| good	3.327 \| good	5.322 \| good	0.23 \| good
2026-04-23T00:00:00.000Z	44 \| good	4.107 \| good	17.814 \| good	47.358 \| good	3.754 \| good	5.764 \| good	0.23 \| good
2026-04-23T01:00:00.000Z	41 \| good	3.274 \| good	35.395 \| good	44.233 \| good	2.923 \| good	3.97 \| good	0.23 \| good
2026-04-23T02:00:00.000Z	39 \| good	3.38 \| good	19.112 \| good	41.544 \| good	1.31 \| good	8.893 \| good	0.239 \| good
2026-04-23T03:00:00.000Z	33 \| good	4.206 \| good	22.162 \| good	36.118 \| good	1.374 \| good	13.876 \| good	0.323 \| good
2026-04-23T04:00:00.000Z	38 \| good	7.16 \| good	24.072 \| good	39.105 \| good	1.127 \| good	9.437 \| good	0.363 \| good
2026-04-23T05:00:00.000Z	35 \| good	6.203 \| good	26.395 \| good	37.691 \| good	1.093 \| good	9.983 \| good	0.225 \| good
2026-04-23T06:00:00.000Z	38 \| good	6.796 \| good	25.134 \| good	30.417 \| good	0.719 \| good	4.342 \| good	0.19 \| good
2026-04-23T07:00:00.000Z	27 \| good	5.271 \| good	28.195 \| good	22.245 \| good	0.707 \| good	5.29 \| good	0.195 \| good
2026-04-23T08:00:00.000Z	38 \| good	6.573 \| good	28.973 \| good	27.817 \| good	0.705 \| good	7.189 \| good	0.19 \| good
2026-04-23T09:00:00.000Z	27 \| good	5.044 \| good	26.665 \| good	21.628 \| good	0.553 \| good	11.652 \| good	0.195 \| good
2026-04-23T10:00:00.000Z	27 \| good	5.32 \| good	26.458 \| good	23.722 \| good	0.551 \| good	14.436 \| good	0.195 \| good
2026-04-23T11:00:00.000Z	27 \| good	5.37 \| good	27.477 \| good	22.525 \| good	0.616 \| good	17.169 \| good	0.231 \| good
2026-04-23T12:00:00.000Z	33 \| good	6.061 \| good	25.022 \| good	25.543 \| good	0.669 \| good	17.607 \| good	0.266 \| good
2026-04-23T13:00:00.000Z	38 \| good	6.949 \| good	29.369 \| good	22.938 \| good	0.473 \| good	15.389 \| good	0.315 \| good
2026-04-23T14:00:00.000Z	49 \| good	8.762 \| good	36.341 \| good	30.433 \| good	0.48 \| good	12.584 \| good	0.27 \| good
2026-04-23T15:00:00.000Z	58 \| moderate	13.108 \| fine	58.415 \| fine	33.118 \| good	0.487 \| good	10.851 \| good	0.23 \| good
2026-04-23T16:00:00.000Z	54 \| moderate	10.539 \| good	58.968 \| fine	39.16 \| good	0.578 \| good	7.666 \| good	0.23 \| good
2026-04-23T17:00:00.000Z	71 \| moderate	12.158 \| fine	95.394 \| fine	42.568 \| good	0.532 \| good	6.159 \| good	0.235 \| good
2026-04-23T18:00:00.000Z	59 \| moderate	11.656 \| good	70.815 \| fine	45.497 \| good	0.532 \| good	5.226 \| good	0.225 \| good
2026-04-23T19:00:00.000Z	58 \| moderate	12.752 \| fine	66.718 \| fine	49.397 \| good	0.498 \| good	5.029 \| good	0.225 \| good
2026-04-23T20:00:00.000Z	75 \| moderate	12.588 \| fine	103.008 \| fine	50.418 \| good	0.519 \| good	5.835 \| good	0.233 \| good
2026-04-23T21:00:00.000Z	69 \| moderate	13.713 \| fine	91.365 \| fine	48.105 \| good	0.933 \| good	5.159 \| good	0.233 \| good
2026-04-23T22:00:00.000Z	57 \| moderate	11.905 \| good	67.167 \| fine	49.907 \| good	0.656 \| good	4.708 \| good	0.23 \| good
2026-04-23T23:00:00.000Z	52 \| moderate	10.152 \| good	41.601 \| good	50.845 \| good	0.877 \| good	4.45 \| good	0.225 \| good
2026-04-24T00:00:00.000Z	60 \| moderate	11.178 \| good	73.329 \| fine	48.496 \| good	0.802 \| good	4.591 \| good	0.23 \| good
2026-04-24T01:00:00.000Z	56 \| moderate	10.472 \| good	65.303 \| fine	44.495 \| good	0.69 \| good	5.437 \| good	0.23 \| good
2026-04-24T02:00:00.000Z	52 \| moderate	10.195 \| good	50.644 \| good	44.541 \| good	0.653 \| good	5.481 \| good	0.229 \| good
2026-04-24T03:00:00.000Z	36 \| good	5.855 \| good	25.855 \| good	39.438 \| good	0.471 \| good	1.875 \| good	0.147 \| good
2026-04-24T04:00:00.000Z	35 \| good	4.713 \| good	20.55 \| good	38.139 \| good	0.48 \| good	1.902 \| good	0.148 \| good
2026-04-24T05:00:00.000Z	38 \| good	4.984 \| good	21.115 \| good	41.17 \| good	0.49 \| good	1.929 \| good	0.148 \| good
2026-04-24T06:00:00.000Z	37 \| good	5.89 \| good	25.679 \| good	39.839 \| good	0.5 \| good	1.956 \| good	0.149 \| good
2026-04-24T07:00:00.000Z	34 \| good	6.064 \| good	26.9 \| good	36.691 \| good	0.499 \| good	2.013 \| good	0.148 \| good
2026-04-24T08:00:00.000Z	32 \| good	5.208 \| good	22.452 \| good	34.945 \| good	0.498 \| good	2.07 \| good	0.148 \| good
2026-04-24T09:00:00.000Z	35 \| good	3.038 \| good	12.495 \| good	37.575 \| good	0.497 \| good	2.127 \| good	0.147 \| good
2026-04-24T10:00:00.000Z	34 \| good	2.092 \| good	8.561 \| good	36.838 \| good	0.532 \| good	2.645 \| good	0.149 \| good
2026-04-24T11:00:00.000Z	38 \| good	6.598 \| good	29.535 \| good	32.244 \| good	0.567 \| good	3.164 \| good	0.151 \| good
2026-04-24T12:00:00.000Z	33 \| good	5.514 \| good	23.912 \| good	24.174 \| good	0.603 \| good	3.682 \| good	0.152 \| good
2026-04-24T13:00:00.000Z	30 \| good	4.785 \| good	20.767 \| good	32.059 \| good	0.59 \| good	3.559 \| good	0.153 \| good
2026-04-24T14:00:00.000Z	35 \| good	5.303 \| good	22.714 \| good	38.379 \| good	0.578 \| good	3.437 \| good	0.155 \| good
2026-04-24T15:00:00.000Z	40 \| good	4.676 \| good	20.259 \| good	43.206 \| good	0.565 \| good	3.314 \| good	0.156 \| good
2026-04-24T16:00:00.000Z	46 \| good	6.028 \| good	26.782 \| good	49.855 \| good	0.583 \| good	2.861 \| good	0.152 \| good
2026-04-24T17:00:00.000Z	54 \| moderate	8.13 \| good	35.598 \| good	55.697 \| fine	0.601 \| good	2.408 \| good	0.147 \| good
2026-04-24T18:00:00.000Z	64 \| moderate	9.593 \| good	42.499 \| good	59.047 \| fine	0.619 \| good	1.955 \| good	0.143 \| good
2026-04-24T19:00:00.000Z	67 \| moderate	12.874 \| fine	57.848 \| fine	60.29 \| fine	0.658 \| good	2.047 \| good	0.144 \| good
2026-04-24T20:00:00.000Z	54 \| moderate	11.493 \| good	51.534 \| good	55.727 \| fine	0.697 \| good	2.138 \| good	0.146 \| good
2026-04-24T21:00:00.000Z	46 \| good	5.991 \| good	26.596 \| good	50.49 \| good	0.736 \| good	2.229 \| good	0.147 \| good
2026-04-24T22:00:00.000Z	42 \| good	4.408 \| good	19.193 \| good	45.089 \| good	0.849 \| good	2.982 \| good	0.153 \| good
2026-04-24T23:00:00.000Z	38 \| good	4.088 \| good	18.115 \| good	41.297 \| good	0.962 \| good	3.735 \| good	0.159 \| good
2026-04-25T00:00:00.000Z	36 \| good	3.584 \| good	15.828 \| good	38.737 \| good	1.074 \| good	4.488 \| good	0.165 \| good
2026-04-25T01:00:00.000Z	37 \| good	6.019 \| good	26.832 \| good	39.81 \| good	1.106 \| good	6.997 \| good	0.186 \| good
2026-04-25T02:00:00.000Z	34 \| good	6.047 \| good	27.066 \| good	37.279 \| good	1.138 \| good	9.506 \| good	0.207 \| good
2026-04-25T03:00:00.000Z	34 \| good	5.297 \| good	22.743 \| good	36.859 \| good	1.17 \| good	12.015 \| good	0.228 \| good
2026-04-25T04:00:00.000Z	33 \| good	6.112 \| good	27.138 \| good	35.108 \| good	1.131 \| good	11.923 \| good	0.228 \| good
2026-04-25T05:00:00.000Z	33 \| good	6.107 \| good	27.069 \| good	29.963 \| good	1.093 \| good	11.831 \| good	0.228 \| good
2026-04-25T06:00:00.000Z	33 \| good	6.248 \| good	27.777 \| good	26.916 \| good	1.054 \| good	11.739 \| good	0.227 \| good
2026-04-25T07:00:00.000Z	33 \| good	5.812 \| good	25.414 \| good	24.052 \| good	1.008 \| good	11.72 \| good	0.223 \| good
2026-04-25T08:00:00.000Z	33 \| good	6.016 \| good	26.883 \| good	24.112 \| good	0.962 \| good	11.7 \| good	0.219 \| good
2026-04-25T09:00:00.000Z	33 \| good	5.528 \| good	23.627 \| good	22.672 \| good	0.916 \| good	11.68 \| good	0.214 \| good
2026-04-25T10:00:00.000Z	27 \| good	5.053 \| good	21.981 \| good	24.245 \| good	0.849 \| good	10.145 \| good	0.208 \| good
2026-04-25T11:00:00.000Z	22 \| good	4.123 \| good	18 \| good	19.49 \| good	0.782 \| good	8.61 \| good	0.202 \| good
2026-04-25T12:00:00.000Z	19 \| good	3.306 \| good	14.668 \| good	20.426 \| good	0.715 \| good	7.076 \| good	0.196 \| good
2026-04-25T13:00:00.000Z	27 \| good	2.883 \| good	11.986 \| good	28.562 \| good	0.705 \| good	5.811 \| good	0.19 \| good
2026-04-25T14:00:00.000Z	31 \| good	3.809 \| good	16.337 \| good	33.753 \| good	0.695 \| good	4.547 \| good	0.183 \| good
2026-04-25T15:00:00.000Z	35 \| good	2.412 \| good	10 \| good	38.06 \| good	0.685 \| good	3.282 \| good	0.176 \| good
2026-04-25T16:00:00.000Z	39 \| good	3.527 \| good	15.632 \| good	41.677 \| good	0.65 \| good	2.5 \| good	0.166 \| good
2026-04-25T17:00:00.000Z	42 \| good	3.303 \| good	14.606 \| good	45.136 \| good	0.615 \| good	1.718 \| good	0.156 \| good
2026-04-25T18:00:00.000Z	44 \| good	4.004 \| good	17.491 \| good	47.952 \| good	0.579 \| good	0.935 \| good	0.146 \| good
2026-04-25T19:00:00.000Z	46 \| good	4.193 \| good	18.356 \| good	49.641 \| good	0.558 \| good	0.922 \| good	0.145 \| good
2026-04-25T20:00:00.000Z	46 \| good	4.352 \| good	19.041 \| good	50.368 \| good	0.537 \| good	0.908 \| good	0.145 \| good
2026-04-25T21:00:00.000Z	45 \| good	4.42 \| good	19.072 \| good	49.04 \| good	0.516 \| good	0.894 \| good	0.144 \| good
2026-04-25T22:00:00.000Z	43 \| good	5.214 \| good	22.337 \| good	45.9 \| good	0.523 \| good	1.991 \| good	0.154 \| good
2026-04-25T23:00:00.000Z	39 \| good	4.066 \| good	18 \| good	41.549 \| good	0.531 \| good	3.087 \| good	0.164 \| good
2026-04-26T00:00:00.000Z	46 \| good	3.935 \| good	4.675 \| good	50.152 \| good	0.543 \| good	4.201 \| good	0.175 \| good
2026-04-26T01:00:00.000Z	36 \| good	4.234 \| good	18.593 \| good	38.919 \| good	0.557 \| good	5.709 \| good	0.187 \| good
2026-04-26T02:00:00.000Z	35 \| good	5.107 \| good	22.03 \| good	38.119 \| good	0.576 \| good	7.233 \| good	0.199 \| 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 carbon monoxide (CO) in Fairview Heights, Illinois?

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

What is the current concentration of ozone (O3) 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 sulfur dioxide (SO₂) in Fairview Heights, Illinois?

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?