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

The current PM10 concentration at Fairview Heights, Illinois is 8.357 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 1.252 ppb.

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

The current ozone (O3) concentration at Fairview Heights, Illinois is 32.274 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 3.017 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 2.178 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)

2.18 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

8.36 μg/m³

155

255

425

605+

Ozone (O₃)

32.27 ppb

201

201+

Sulfur Dioxide (SO₂)

1.25 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.02 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.16 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

Please contact us for custom requests

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
2026-03-15T10:00:00.000Z	33 \| good	5.591 \| good	22.507 \| good	35.671 \| good	0.589 \| good	4.784 \| good	0.205 \| good
2026-03-15T11:00:00.000Z	38 \| good	6.774 \| good	21.568 \| good	31.918 \| good	0.703 \| good	3.696 \| good	0.202 \| good
2026-03-15T12:00:00.000Z	34 \| good	6.026 \| good	25.689 \| good	36.951 \| good	0.627 \| good	3.82 \| good	0.202 \| good
2026-03-15T13:00:00.000Z	33 \| good	5.546 \| good	22.453 \| good	36.307 \| good	0.586 \| good	3.646 \| good	0.2 \| good
2026-03-15T14:00:00.000Z	35 \| good	4.478 \| good	25.57 \| good	38.048 \| good	1.065 \| good	3.525 \| good	0.2 \| good
2026-03-15T15:00:00.000Z	37 \| good	4.711 \| good	25.762 \| good	39.845 \| good	1.051 \| good	2.971 \| good	0.2 \| good
2026-03-15T16:00:00.000Z	38 \| good	5.829 \| good	23.876 \| good	40.598 \| good	0.994 \| good	2.616 \| good	0.2 \| good
2026-03-15T17:00:00.000Z	38 \| good	6.09 \| good	37.556 \| good	40.672 \| good	1.095 \| good	2.52 \| good	0.2 \| good
2026-03-15T18:00:00.000Z	39 \| good	5.008 \| good	24.474 \| good	41.824 \| good	0.969 \| good	2.539 \| good	0.2 \| good
2026-03-15T19:00:00.000Z	40 \| good	5.926 \| good	24.503 \| good	42.91 \| good	0.953 \| good	2.672 \| good	0.198 \| good
2026-03-15T20:00:00.000Z	40 \| good	5.745 \| good	18.638 \| good	43.101 \| good	0.973 \| good	2.835 \| good	0.2 \| good
2026-03-15T21:00:00.000Z	39 \| good	6.275 \| good	27.33 \| good	41.903 \| good	0.979 \| good	2.528 \| good	0.2 \| good
2026-03-15T22:00:00.000Z	36 \| good	5.632 \| good	23.702 \| good	38.711 \| good	0.975 \| good	2.971 \| good	0.2 \| good
2026-03-15T23:00:00.000Z	31 \| good	3.654 \| good	18.633 \| good	33.143 \| good	0.699 \| good	3.028 \| good	0.197 \| good
2026-03-16T00:00:00.000Z	28 \| good	4.344 \| good	28.068 \| good	29.671 \| good	0.432 \| good	2.66 \| good	0.197 \| good
2026-03-16T01:00:00.000Z	29 \| good	2.454 \| good	9.421 \| good	30.574 \| good	0.381 \| good	2.795 \| good	0.197 \| good
2026-03-16T02:00:00.000Z	28 \| good	1.76 \| good	11.169 \| good	29.845 \| good	0.501 \| good	2.986 \| good	0.197 \| good
2026-03-16T03:00:00.000Z	25 \| good	1.738 \| good	3.73 \| good	27.272 \| good	0.389 \| good	2.94 \| good	0.198 \| good
2026-03-16T04:00:00.000Z	29 \| good	2.303 \| good	11.04 \| good	30.715 \| good	0.505 \| good	2.882 \| good	0.194 \| good
2026-03-16T05:00:00.000Z	28 \| good	1.691 \| good	6.397 \| good	30.461 \| good	0.515 \| good	2.303 \| good	0.194 \| good
2026-03-16T06:00:00.000Z	31 \| good	1.484 \| good	4.892 \| good	32.734 \| good	0.412 \| good	2.088 \| good	0.16 \| good
2026-03-16T07:00:00.000Z	31 \| good	1.755 \| good	6.468 \| good	33.761 \| good	0.402 \| good	2.095 \| good	0.16 \| good
2026-03-16T08:00:00.000Z	33 \| good	1.781 \| good	4.815 \| good	35.567 \| good	0.402 \| good	2.102 \| good	0.16 \| good
2026-03-16T09:00:00.000Z	31 \| good	2.563 \| good	7.309 \| good	32.833 \| good	0.439 \| good	1.743 \| good	0.16 \| good
2026-03-16T10:00:00.000Z	31 \| good	2.94 \| good	7.729 \| good	34.052 \| good	0.439 \| good	1.766 \| good	0.16 \| good
2026-03-16T11:00:00.000Z	31 \| good	2.163 \| good	11.68 \| good	33.145 \| good	0.485 \| good	1.913 \| good	0.16 \| good
2026-03-16T12:00:00.000Z	30 \| good	4.706 \| good	14.902 \| good	32 \| good	0.664 \| good	2.681 \| good	0.16 \| good
2026-03-16T13:00:00.000Z	33 \| good	6.01 \| good	16.32 \| good	30.666 \| good	0.749 \| good	3.402 \| good	0.194 \| good
2026-03-16T14:00:00.000Z	30 \| good	5.02 \| good	15.988 \| good	31.724 \| good	0.766 \| good	3.479 \| good	0.194 \| good
2026-03-16T15:00:00.000Z	31 \| good	4.247 \| good	18.853 \| good	34.218 \| good	0.737 \| good	3.301 \| good	0.194 \| good
2026-03-16T16:00:00.000Z	31 \| good	3.723 \| good	18.603 \| good	33.097 \| good	0.797 \| good	3.19 \| good	0.194 \| good
2026-03-16T17:00:00.000Z	30 \| good	4.336 \| good	18.194 \| good	32.496 \| good	0.775 \| good	2.92 \| good	0.194 \| good
2026-03-16T18:00:00.000Z	29 \| good	3.921 \| good	18.247 \| good	31.437 \| good	0.933 \| good	2.883 \| good	0.194 \| good
2026-03-16T19:00:00.000Z	31 \| good	4.59 \| good	15.749 \| good	32.783 \| good	0.933 \| good	2.872 \| good	0.194 \| good
2026-03-16T20:00:00.000Z	31 \| good	3.948 \| good	17.471 \| good	33.89 \| good	0.902 \| good	3.074 \| good	0.194 \| good
2026-03-16T21:00:00.000Z	33 \| good	3.418 \| good	12.62 \| good	36.058 \| good	1.003 \| good	2.984 \| good	0.194 \| good
2026-03-16T22:00:00.000Z	31 \| good	3.974 \| good	14.35 \| good	33.47 \| good	1.037 \| good	2.465 \| good	0.194 \| good
2026-03-16T23:00:00.000Z	31 \| good	3.5 \| good	15.097 \| good	32.896 \| good	0.596 \| good	2.573 \| good	0.194 \| good
2026-03-17T00:00:00.000Z	30 \| good	3.936 \| good	10.165 \| good	31.739 \| good	0.975 \| good	2.511 \| good	0.16 \| good
2026-03-17T01:00:00.000Z	31 \| good	3.296 \| good	12.153 \| good	32.905 \| good	1.025 \| good	2.805 \| good	0.16 \| good
2026-03-17T02:00:00.000Z	30 \| good	3.779 \| good	15.326 \| good	31.735 \| good	1.043 \| good	2.733 \| good	0.16 \| good
2026-03-17T03:00:00.000Z	25 \| good	2.59 \| good	10.185 \| good	26.889 \| good	0.416 \| good	1.828 \| good	0.191 \| good
2026-03-17T04:00:00.000Z	31 \| good	2.59 \| good	8.475 \| good	33.229 \| good	0.596 \| good	2.974 \| good	0.156 \| good
2026-03-17T05:00:00.000Z	31 \| good	2.806 \| good	12.435 \| good	33.853 \| good	0.577 \| good	3.108 \| good	0.156 \| good
2026-03-17T06:00:00.000Z	31 \| good	1.859 \| good	8.103 \| good	34.427 \| good	1.258 \| good	2.981 \| good	0.156 \| good
2026-03-17T07:00:00.000Z	31 \| good	2.333 \| good	9.327 \| good	33.513 \| good	1.26 \| good	3.001 \| good	0.162 \| good
2026-03-17T08:00:00.000Z	30 \| good	2.178 \| good	8.357 \| good	32.274 \| good	1.252 \| good	3.017 \| good	0.156 \| good
2026-03-17T09:00:00.000Z	30 \| good	2.178 \| good	8.357 \| good	32.274 \| good	1.252 \| good	3.017 \| good	0.156 \| good
2026-03-17T10:00:00.000Z	28 \| good	2.395 \| good	9.91 \| good	29.859 \| good	0.383 \| good	1.132 \| good	0.185 \| good
2026-03-17T11:00:00.000Z	27 \| good	1.398 \| good	5.199 \| good	29.178 \| good	0.42 \| good	1.227 \| good	0.188 \| good
2026-03-17T12:00:00.000Z	27 \| good	1.421 \| good	5.907 \| good	29.36 \| good	0.457 \| good	1.322 \| good	0.19 \| good
2026-03-17T13:00:00.000Z	25 \| good	2.309 \| good	9.801 \| good	27.295 \| good	0.526 \| good	1.477 \| good	0.194 \| good
2026-03-17T14:00:00.000Z	25 \| good	3.231 \| good	14.018 \| good	26.538 \| good	0.596 \| good	1.633 \| good	0.198 \| good
2026-03-17T15:00:00.000Z	25 \| good	4.223 \| good	18.856 \| good	26.506 \| good	0.666 \| good	1.788 \| good	0.202 \| good
2026-03-17T16:00:00.000Z	25 \| good	4.289 \| good	18.874 \| good	26.932 \| good	0.736 \| good	1.774 \| good	0.199 \| good
2026-03-17T17:00:00.000Z	28 \| good	4.027 \| good	17.88 \| good	29.529 \| good	0.805 \| good	1.76 \| good	0.197 \| good
2026-03-17T18:00:00.000Z	29 \| good	4.717 \| good	20.233 \| good	31.226 \| good	0.875 \| good	1.746 \| good	0.194 \| good
2026-03-17T19:00:00.000Z	30 \| good	4.963 \| good	21.4 \| good	31.625 \| good	0.949 \| good	1.958 \| good	0.192 \| good
2026-03-17T20:00:00.000Z	31 \| good	4.918 \| good	21.336 \| good	33.183 \| good	1.024 \| good	2.17 \| good	0.189 \| good
2026-03-17T21:00:00.000Z	32 \| good	3.93 \| good	17.162 \| good	34.945 \| good	1.098 \| good	2.382 \| good	0.187 \| good
2026-03-17T22:00:00.000Z	32 \| good	2.475 \| good	10.089 \| good	35.131 \| good	1.193 \| good	3.36 \| good	0.192 \| good
2026-03-17T23:00:00.000Z	31 \| good	3.953 \| good	17.128 \| good	33.385 \| good	1.289 \| good	4.338 \| good	0.196 \| good
2026-03-18T00:00:00.000Z	33 \| good	5.696 \| good	24.248 \| good	34.041 \| good	1.385 \| good	5.316 \| good	0.201 \| good
2026-03-18T01:00:00.000Z	31 \| good	4.655 \| good	20.14 \| good	32.766 \| good	1.267 \| good	4.813 \| good	0.198 \| good
2026-03-18T02:00:00.000Z	31 \| good	4.646 \| good	20.167 \| good	33.829 \| good	1.15 \| good	4.311 \| good	0.195 \| good
2026-03-18T03:00:00.000Z	31 \| good	4.102 \| good	17.921 \| good	33.03 \| good	1.032 \| good	3.809 \| good	0.192 \| good
2026-03-18T04:00:00.000Z	27 \| good	4.512 \| good	19.84 \| good	29.391 \| good	0.905 \| good	3.284 \| good	0.187 \| good
2026-03-18T05:00:00.000Z	30 \| good	3.859 \| good	17.063 \| good	31.805 \| good	0.778 \| good	2.759 \| good	0.183 \| good
2026-03-18T06:00:00.000Z	27 \| good	5.28 \| good	22.951 \| good	27.742 \| good	0.652 \| good	2.234 \| good	0.178 \| good
2026-03-18T07:00:00.000Z	27 \| good	5.448 \| good	23.093 \| good	27.514 \| good	0.615 \| good	2.1 \| good	0.176 \| good
2026-03-18T08:00:00.000Z	27 \| good	3.617 \| good	15.951 \| good	29.406 \| good	0.579 \| good	1.967 \| good	0.174 \| good
2026-03-18T09:00:00.000Z	31 \| good	3.747 \| good	16.075 \| good	32.638 \| good	0.543 \| good	1.833 \| good	0.172 \| good
2026-03-18T10:00:00.000Z	31 \| good	3.886 \| good	17.042 \| good	33.348 \| good	0.58 \| good	1.996 \| good	0.173 \| good
2026-03-18T11:00:00.000Z	28 \| good	3.382 \| good	15.082 \| good	30.232 \| good	0.617 \| good	2.16 \| good	0.174 \| good
2026-03-18T12:00:00.000Z	25 \| good	3.967 \| good	17.253 \| good	27.391 \| good	0.655 \| good	2.323 \| good	0.175 \| good
2026-03-18T13:00:00.000Z	24 \| good	3.499 \| good	15.21 \| good	26.207 \| good	0.689 \| good	2.485 \| good	0.181 \| good
2026-03-18T14:00:00.000Z	27 \| good	5.374 \| good	23.232 \| good	26.024 \| good	0.723 \| good	2.648 \| good	0.187 \| good
2026-03-18T15:00:00.000Z	38 \| good	6.912 \| good	30.354 \| good	25.641 \| good	0.757 \| good	2.81 \| good	0.193 \| good
2026-03-18T16:00:00.000Z	33 \| good	6.148 \| good	27.27 \| good	25.148 \| good	0.849 \| good	2.403 \| good	0.187 \| good
2026-03-18T17:00:00.000Z	27 \| good	5.25 \| good	22.925 \| good	25.763 \| good	0.942 \| good	1.997 \| good	0.182 \| good
2026-03-18T18:00:00.000Z	33 \| good	5.733 \| good	24.964 \| good	28.253 \| good	1.035 \| good	1.59 \| good	0.176 \| good
2026-03-18T19:00:00.000Z	28 \| good	4.804 \| good	20.925 \| good	29.592 \| good	1.04 \| good	1.575 \| good	0.174 \| good
2026-03-18T20:00:00.000Z	31 \| good	4.502 \| good	19.274 \| good	33.667 \| good	1.046 \| good	1.56 \| good	0.171 \| good
2026-03-18T21:00:00.000Z	33 \| good	5.536 \| good	23.884 \| good	34.946 \| good	1.052 \| good	1.545 \| good	0.169 \| good
2026-03-18T22:00:00.000Z	38 \| good	7.359 \| good	32.116 \| good	29.03 \| good	1.038 \| good	4.877 \| good	0.198 \| good
2026-03-18T23:00:00.000Z	54 \| moderate	11.082 \| good	48.918 \| good	26.166 \| good	1.025 \| good	8.208 \| good	0.227 \| good
2026-03-19T00:00:00.000Z	49 \| good	8.914 \| good	39.299 \| good	28.013 \| good	1.011 \| good	11.539 \| good	0.256 \| good
2026-03-19T01:00:00.000Z	52 \| moderate	10.471 \| good	46.557 \| good	18.985 \| good	1.049 \| good	14.414 \| good	0.285 \| good
2026-03-19T02:00:00.000Z	58 \| moderate	12.822 \| fine	58.017 \| fine	17.29 \| good	1.086 \| good	17.288 \| good	0.314 \| good
2026-03-19T03:00:00.000Z	58 \| moderate	12.556 \| fine	55.992 \| fine	14.972 \| good	1.124 \| good	20.163 \| good	0.344 \| good
2026-03-19T04:00:00.000Z	60 \| moderate	13.704 \| fine	61.569 \| fine	13.191 \| good	1.048 \| good	17.516 \| good	0.324 \| good
2026-03-19T05:00:00.000Z	60 \| moderate	14 \| fine	62.103 \| fine	13.118 \| good	0.972 \| good	14.87 \| good	0.304 \| good
2026-03-19T06:00:00.000Z	62 \| moderate	14.84 \| fine	15.214 \| good	24.03 \| good	0.897 \| good	12.448 \| good	0.287 \| good
2026-03-19T07:00:00.000Z	67 \| moderate	18.447 \| fine	81.179 \| fine	11.826 \| good	0.866 \| good	10.797 \| good	0.27 \| good
2026-03-19T08:00:00.000Z	66 \| moderate	16.543 \| fine	73.544 \| fine	13.966 \| good	0.835 \| good	9.372 \| good	0.254 \| good
2026-03-19T09:00:00.000Z	58 \| moderate	13.064 \| fine	58.176 \| fine	19.317 \| good	0.803 \| good	7.946 \| good	0.239 \| good

Fairview Heights

Get reliable air quality data to drive your business

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

0.17ppm

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

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

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 09:00:00 on 2026-03-16.

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 2026-03-17.

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

The current air quality in Fairview Heights, Illinois is 30, 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 2.178 μg/m³.

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

The current PM₁₀ concentration at Fairview Heights, Illinois is 8.357 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 0.156 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 1.252 ppb.

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

The current ozone (O₃) concentration at Fairview Heights, Illinois is 32.274 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 3.017 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions