What is the sulfur dioxide (SO2) level in Edwardsville, Illinois at the moment?

Currently, Edwardsville, Illinois has a sulfur dioxide (SO2) concentration of 0.577 ppb.

What is the ozone (O3) level in Edwardsville, Illinois at the moment?

The current ozone (O3) level in Edwardsville, Illinois at the moment is 13.674 ppm.

What is the nitrogen dioxide (NO2) level in Edwardsville, Illinois at the moment?

Nitrogen dioxide (NO2) level in Edwardsville, Illinois at the moment is 10.936 ppb.

Live air quality index in Edwardsville, Illinois today

Q: What is the PM2.5 level in Edwardsville, Illinois at the moment?

PM2.5 levels in Edwardsville, Illinois are currently 4.74 μg/m3.

Q: What is the PM10 level in Edwardsville, Illinois at the moment?

The PM10 concentration in Edwardsville, Illinois is 25.617 μg/m3 at the moment.

Stay updated with real-time air quality in Edwardsville, 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

Edwardsville, Illinois

Last updated: ... (Local time)

Major air pollutants in Edwardsville, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.74 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

25.62 μg/m³

155

255

425

605+

Ozone (O₃)

13.67 ppb

201

201+

Sulfur Dioxide (SO₂)

0.58 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

10.94 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.24 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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

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Edwardsville, Illinois

Scroll To Air Quality Map

Track live Edwardsville, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-02-11T07:00:00.000Z	27 \| good	5.238 \| good	18.772 \| good	20.9 \| good	0.338 \| good	4.112 \| good	0.141 \| good
2026-02-11T08:00:00.000Z	33 \| good	5.544 \| good	17.193 \| good	20.359 \| good	0.323 \| good	4.175 \| good	0.141 \| good
2026-02-11T09:00:00.000Z	27 \| good	4.858 \| good	19.496 \| good	19.637 \| good	0.486 \| good	4.005 \| good	0.141 \| good
2026-02-11T10:00:00.000Z	22 \| good	4.03 \| good	12.935 \| good	19.697 \| good	0.273 \| good	4.556 \| good	0.141 \| good
2026-02-11T11:00:00.000Z	27 \| good	5.122 \| good	23.666 \| good	20.249 \| good	0.323 \| good	5.122 \| good	0.146 \| good
2026-02-11T12:00:00.000Z	27 \| good	5.027 \| good	18.021 \| good	15.789 \| good	0.393 \| good	6.558 \| good	0.188 \| good
2026-02-11T13:00:00.000Z	38 \| good	7.005 \| good	28.643 \| good	16.66 \| good	0.655 \| good	9.054 \| good	0.193 \| good
2026-02-11T14:00:00.000Z	38 \| good	6.931 \| good	31.419 \| good	14.98 \| good	1.596 \| good	9.816 \| good	0.319 \| good
2026-02-11T15:00:00.000Z	38 \| good	7.044 \| good	33.033 \| good	16.914 \| good	1.807 \| good	7.731 \| good	0.246 \| good
2026-02-11T16:00:00.000Z	38 \| good	6.992 \| good	26.139 \| good	16.944 \| good	1.593 \| good	6.835 \| good	0.193 \| good
2026-02-11T17:00:00.000Z	38 \| good	7.196 \| good	30.106 \| good	18.474 \| good	1.847 \| good	4.593 \| good	0.188 \| good
2026-02-11T18:00:00.000Z	38 \| good	6.571 \| good	30.22 \| good	20.755 \| good	2.048 \| good	4.98 \| good	0.188 \| good
2026-02-11T19:00:00.000Z	33 \| good	5.993 \| good	19.183 \| good	26.4 \| good	0.529 \| good	3.892 \| good	0.141 \| good
2026-02-11T20:00:00.000Z	26 \| good	4.495 \| good	11.589 \| good	27.745 \| good	0.301 \| good	3.324 \| good	0.147 \| good
2026-02-11T21:00:00.000Z	26 \| good	4.166 \| good	18.457 \| good	27.513 \| good	0.28 \| good	3.698 \| good	0.141 \| good
2026-02-11T22:00:00.000Z	28 \| good	3.759 \| good	16.275 \| good	29.728 \| good	0.308 \| good	3.185 \| good	0.141 \| good
2026-02-11T23:00:00.000Z	30 \| good	3.415 \| good	15.12 \| good	32.046 \| good	0.476 \| good	4.705 \| good	0.188 \| good
2026-02-12T00:00:00.000Z	29 \| good	3.726 \| good	14.496 \| good	31.257 \| good	0.606 \| good	5.662 \| good	0.199 \| good
2026-02-12T01:00:00.000Z	28 \| good	4.44 \| good	18.381 \| good	29.873 \| good	0.605 \| good	7.667 \| good	0.261 \| good
2026-02-12T02:00:00.000Z	33 \| good	6.37 \| good	21.66 \| good	25.412 \| good	0.64 \| good	20.583 \| good	0.486 \| good
2026-02-12T03:00:00.000Z	38 \| good	7.14 \| good	26.336 \| good	20.091 \| good	0.737 \| good	29.148 \| good	0.635 \| good
2026-02-12T04:00:00.000Z	44 \| good	8.388 \| good	26.358 \| good	14.632 \| good	0.69 \| good	33.134 \| good	0.753 \| good
2026-02-12T05:00:00.000Z	49 \| good	9.363 \| good	34.769 \| good	18.9 \| good	0.574 \| good	28.993 \| good	0.864 \| good
2026-02-12T06:00:00.000Z	58 \| moderate	12.914 \| fine	46.588 \| good	14.605 \| good	0.561 \| good	24.845 \| good	0.852 \| good
2026-02-12T07:00:00.000Z	62 \| moderate	14.802 \| fine	47.476 \| good	8.912 \| good	0.533 \| good	20.779 \| good	0.851 \| good
2026-02-12T08:00:00.000Z	64 \| moderate	15.766 \| fine	47.977 \| good	12.351 \| good	0.503 \| good	22.135 \| good	0.861 \| good
2026-02-12T09:00:00.000Z	62 \| moderate	14.559 \| fine	26.569 \| good	10.688 \| good	0.886 \| good	25.704 \| good	0.903 \| good
2026-02-12T10:00:00.000Z	52 \| moderate	10.296 \| good	33.187 \| good	12.349 \| good	0.879 \| good	28.74 \| good	0.731 \| good
2026-02-12T11:00:00.000Z	49 \| good	9.321 \| good	32.81 \| good	9.772 \| good	0.933 \| good	26.451 \| good	0.596 \| good
2026-02-12T12:00:00.000Z	54 \| moderate	11.155 \| good	38.436 \| good	10.785 \| good	0.898 \| good	29.722 \| good	0.563 \| good
2026-02-12T13:00:00.000Z	52 \| moderate	10.033 \| good	31.352 \| good	7.793 \| good	0.983 \| good	31.47 \| good	0.61 \| good
2026-02-12T14:00:00.000Z	49 \| good	9.42 \| good	32.367 \| good	17.45 \| good	1.395 \| good	33.069 \| good	0.641 \| good
2026-02-12T15:00:00.000Z	56 \| moderate	11.702 \| good	37.468 \| good	7.35 \| good	1.541 \| good	30.291 \| good	0.579 \| good
2026-02-12T16:00:00.000Z	54 \| moderate	11.458 \| good	38.469 \| good	17.796 \| good	0.927 \| good	18.347 \| good	0.294 \| good
2026-02-12T17:00:00.000Z	52 \| moderate	10.114 \| good	38.589 \| good	20.743 \| good	1.053 \| good	12.606 \| good	0.272 \| good
2026-02-12T18:00:00.000Z	38 \| good	7.158 \| good	31.313 \| good	29.084 \| good	0.616 \| good	9.657 \| good	0.22 \| good
2026-02-12T19:00:00.000Z	28 \| good	5.41 \| good	16.681 \| good	30.478 \| good	0.717 \| good	5.804 \| good	0.179 \| good
2026-02-12T20:00:00.000Z	30 \| good	5.079 \| good	22.032 \| good	31.922 \| good	0.731 \| good	6.764 \| good	0.176 \| good
2026-02-12T21:00:00.000Z	31 \| good	4.789 \| good	20.636 \| good	33.371 \| good	0.921 \| good	6.242 \| good	0.176 \| good
2026-02-12T22:00:00.000Z	32 \| good	4.287 \| good	17.984 \| good	35.067 \| good	0.829 \| good	5.876 \| good	0.176 \| good
2026-02-12T23:00:00.000Z	34 \| good	3.188 \| good	18.812 \| good	37.27 \| good	0.587 \| good	7.357 \| good	0.193 \| good
2026-02-13T00:00:00.000Z	30 \| good	2.95 \| good	14.084 \| good	31.508 \| good	0.363 \| good	10.071 \| good	0.24 \| good
2026-02-13T01:00:00.000Z	24 \| good	2.671 \| good	16.22 \| good	25.738 \| good	0.601 \| good	17.83 \| good	0.327 \| good
2026-02-13T02:00:00.000Z	20 \| good	3.278 \| good	16.577 \| good	21.615 \| good	0.548 \| good	18.462 \| good	0.338 \| good
2026-02-13T03:00:00.000Z	27 \| good	4.66 \| good	28.662 \| good	19.461 \| good	0.466 \| good	13.108 \| good	0.25 \| good
2026-02-13T04:00:00.000Z	27 \| good	5.047 \| good	28.72 \| good	19.133 \| good	0.57 \| good	15.32 \| good	0.245 \| good
2026-02-13T05:00:00.000Z	27 \| good	4.74 \| good	25.617 \| good	13.674 \| good	0.577 \| good	10.936 \| good	0.245 \| good
2026-02-13T06:00:00.000Z	27 \| good	4.74 \| good	25.617 \| good	13.674 \| good	0.577 \| good	10.936 \| good	0.245 \| good
2026-02-13T07:00:00.000Z	44 \| good	8.294 \| good	36.244 \| good	13.5 \| good	2.479 \| good	6.1 \| good	0.23 \| good
2026-02-13T08:00:00.000Z	44 \| good	8.327 \| good	36.918 \| good	10.155 \| good	2.466 \| good	5.786 \| good	0.228 \| good
2026-02-13T09:00:00.000Z	44 \| good	7.799 \| good	34.073 \| good	7.538 \| good	2.452 \| good	5.472 \| good	0.226 \| good
2026-02-13T10:00:00.000Z	44 \| good	7.942 \| good	35.013 \| good	7.911 \| good	2.278 \| good	5.559 \| good	0.226 \| good
2026-02-13T11:00:00.000Z	54 \| moderate	10.617 \| good	47.054 \| good	6.625 \| good	2.104 \| good	5.646 \| good	0.226 \| good
2026-02-13T12:00:00.000Z	54 \| moderate	10.735 \| good	47.975 \| good	6.795 \| good	1.93 \| good	5.733 \| good	0.226 \| good
2026-02-13T13:00:00.000Z	54 \| moderate	11.08 \| good	49.031 \| good	7.737 \| good	1.83 \| good	5.962 \| good	0.237 \| good
2026-02-13T14:00:00.000Z	54 \| moderate	10.904 \| good	48.093 \| good	11.239 \| good	1.729 \| good	6.192 \| good	0.248 \| good
2026-02-13T15:00:00.000Z	52 \| moderate	10.221 \| good	45.09 \| good	18.32 \| good	1.629 \| good	6.422 \| good	0.26 \| good
2026-02-13T16:00:00.000Z	52 \| moderate	9.754 \| good	43.144 \| good	23.414 \| good	1.793 \| good	5.732 \| good	0.249 \| good
2026-02-13T17:00:00.000Z	49 \| good	9.439 \| good	42.032 \| good	27.074 \| good	1.957 \| good	5.043 \| good	0.239 \| good
2026-02-13T18:00:00.000Z	54 \| moderate	10.568 \| good	46.948 \| good	27.628 \| good	2.121 \| good	4.353 \| good	0.229 \| good
2026-02-13T19:00:00.000Z	56 \| moderate	11.686 \| good	51.21 \| good	27.651 \| good	2.167 \| good	4.246 \| good	0.221 \| good
2026-02-13T20:00:00.000Z	58 \| moderate	12.881 \| fine	57.208 \| fine	27.994 \| good	2.213 \| good	4.14 \| good	0.214 \| good
2026-02-13T21:00:00.000Z	58 \| moderate	13.285 \| fine	59.224 \| fine	27.949 \| good	2.259 \| good	4.033 \| good	0.206 \| good
2026-02-13T22:00:00.000Z	62 \| moderate	14.575 \| fine	65.07 \| fine	25.581 \| good	2.193 \| good	9.24 \| good	0.246 \| good
2026-02-13T23:00:00.000Z	58 \| moderate	13.312 \| fine	60.807 \| fine	22.777 \| good	2.127 \| good	14.447 \| good	0.287 \| good
2026-02-14T00:00:00.000Z	60 \| moderate	14.132 \| fine	63.08 \| fine	19.704 \| good	2.061 \| good	19.654 \| good	0.327 \| good
2026-02-14T01:00:00.000Z	58 \| moderate	13.224 \| fine	59.278 \| fine	21.151 \| good	1.824 \| good	17.356 \| good	0.311 \| good
2026-02-14T02:00:00.000Z	58 \| moderate	13.034 \| fine	59.002 \| fine	20.165 \| good	1.588 \| good	15.057 \| good	0.296 \| good
2026-02-14T03:00:00.000Z	60 \| moderate	13.602 \| fine	61.145 \| fine	17.998 \| good	1.351 \| good	12.759 \| good	0.28 \| good
2026-02-14T04:00:00.000Z	58 \| moderate	13.385 \| fine	60.996 \| fine	15.832 \| good	1.283 \| good	12.225 \| good	0.275 \| good
2026-02-14T05:00:00.000Z	58 \| moderate	13.056 \| fine	59.102 \| fine	13.544 \| good	1.216 \| good	11.692 \| good	0.27 \| good
2026-02-14T06:00:00.000Z	58 \| moderate	12.59 \| fine	57.087 \| fine	12.92 \| good	1.148 \| good	11.158 \| good	0.265 \| good
2026-02-14T07:00:00.000Z	56 \| moderate	11.663 \| good	51.397 \| good	12.933 \| good	1.178 \| good	11.796 \| good	0.269 \| good
2026-02-14T08:00:00.000Z	52 \| moderate	9.891 \| good	44.113 \| good	12.178 \| good	1.208 \| good	12.433 \| good	0.272 \| good
2026-02-14T09:00:00.000Z	52 \| moderate	10.197 \| good	45.145 \| good	12.069 \| good	1.237 \| good	13.071 \| good	0.276 \| good
2026-02-14T10:00:00.000Z	54 \| moderate	10.916 \| good	48.145 \| good	10.947 \| good	1.214 \| good	13.511 \| good	0.279 \| good
2026-02-14T11:00:00.000Z	54 \| moderate	11.312 \| good	50.103 \| good	9.894 \| good	1.19 \| good	13.951 \| good	0.282 \| good
2026-02-14T12:00:00.000Z	58 \| moderate	12.594 \| fine	56.985 \| fine	10.402 \| good	1.166 \| good	14.391 \| good	0.285 \| good
2026-02-14T13:00:00.000Z	49 \| good	9.286 \| good	41.139 \| good	14.398 \| good	1.188 \| good	14.64 \| good	0.305 \| good
2026-02-14T14:00:00.000Z	54 \| moderate	11.007 \| good	48.955 \| good	13.717 \| good	1.209 \| good	14.889 \| good	0.325 \| good
2026-02-14T15:00:00.000Z	54 \| moderate	10.853 \| good	48.065 \| good	13.176 \| good	1.23 \| good	15.138 \| good	0.345 \| good
2026-02-14T16:00:00.000Z	52 \| moderate	9.925 \| good	44.1 \| good	18.642 \| good	1.228 \| good	13.933 \| good	0.333 \| good
2026-02-14T17:00:00.000Z	52 \| moderate	10.484 \| good	46.178 \| good	16.847 \| good	1.225 \| good	12.728 \| good	0.322 \| good
2026-02-14T18:00:00.000Z	56 \| moderate	12.201 \| fine	55.033 \| fine	19.463 \| good	1.222 \| good	11.523 \| good	0.31 \| good
2026-02-14T19:00:00.000Z	58 \| moderate	12.837 \| fine	57.208 \| fine	20.531 \| good	1.157 \| good	10.928 \| good	0.298 \| good
2026-02-14T20:00:00.000Z	60 \| moderate	13.698 \| fine	61.136 \| fine	23.068 \| good	1.092 \| good	10.332 \| good	0.286 \| good
2026-02-14T21:00:00.000Z	58 \| moderate	13.019 \| fine	59.023 \| fine	26.322 \| good	1.027 \| good	9.737 \| good	0.273 \| good
2026-02-14T22:00:00.000Z	54 \| moderate	10.959 \| good	48.076 \| good	28.638 \| good	1.065 \| good	9.329 \| good	0.262 \| good
2026-02-14T23:00:00.000Z	49 \| good	8.754 \| good	38.107 \| good	26.926 \| good	1.103 \| good	8.921 \| good	0.252 \| good
2026-02-15T00:00:00.000Z	49 \| good	8.918 \| good	39.152 \| good	28.062 \| good	1.142 \| good	8.513 \| good	0.241 \| good
2026-02-15T01:00:00.000Z	49 \| good	8.57 \| good	37.234 \| good	28.379 \| good	1.119 \| good	7.654 \| good	0.232 \| good
2026-02-15T02:00:00.000Z	49 \| good	9.15 \| good	40.989 \| good	26.748 \| good	1.096 \| good	6.796 \| good	0.224 \| good
2026-02-15T03:00:00.000Z	49 \| good	9.438 \| good	41.991 \| good	25.779 \| good	1.073 \| good	5.937 \| good	0.216 \| good
2026-02-15T04:00:00.000Z	58 \| moderate	13.021 \| fine	58.866 \| fine	22.136 \| good	2.031 \| good	5.464 \| good	0.209 \| good
2026-02-15T05:00:00.000Z	58 \| moderate	13.445 \| fine	60.866 \| fine	21.495 \| good	2.99 \| good	4.99 \| good	0.203 \| good
2026-02-15T06:00:00.000Z	52 \| moderate	10.046 \| good	10.151 \| good	27.053 \| good	3.97 \| good	4.521 \| good	0.196 \| good

Edwardsville

Get reliable air quality data to drive your business

Edwardsville, Illinois air quality map: Stay updated on AQI near you

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How accurate is Illinois, USA air quality data?

Air quality and pollutant data for Illinois, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Edwardsville, Illinois?

The air quality information for Edwardsville, Illinois is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Edwardsville, Illinois at its worst?

In the past 24 hours, the air quality in Edwardsville, Illinois was at its worst at 08:00:00 on 2026-02-12.

When did Edwardsville, Illinois experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Edwardsville, Illinois was observed at 02:00:00 on 2026-02-13.

What is the AQI in Edwardsville, Illinois right now?

As of now, the AQI in Edwardsville, Illinois is 27, indicating Good conditions.

What is the most common type of pollution in Edwardsville, Illinois?

Edwardsville, Illinois air has the highest levels of PM2.5.

What should I do in case of poor air quality in Edwardsville, Illinois?

Poor air quality in Edwardsville, Illinois means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Edwardsville, Illinois at the moment?

PM_2.5 levels in Edwardsville, Illinois are currently 4.74 μg/m³.

What is the PM₁₀ level in Edwardsville, Illinois at the moment?

The PM₁₀ concentration in Edwardsville, Illinois is 25.617 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Edwardsville, Illinois at the moment?

The current carbon monoxide (CO) concentration in Edwardsville, Illinois is 0.245 ppm.

What is the sulfur dioxide (SO₂) level in Edwardsville, Illinois at the moment?

Currently, Edwardsville, Illinois has a sulfur dioxide (SO₂) concentration of 0.577 ppb.

What is the ozone (O₃) level in Edwardsville, Illinois at the moment?

The current ozone (O₃) level in Edwardsville, Illinois at the moment is 13.674 ppm.

What is the nitrogen dioxide (NO₂) level in Edwardsville, Illinois at the moment?

Nitrogen dioxide (NO₂) level in Edwardsville, Illinois at the moment is 10.936 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-02-11T07:00:00.000Z	27 \| good	5.238 \| good	18.772 \| good	20.9 \| good	0.338 \| good	4.112 \| good	0.141 \| good
2026-02-11T08:00:00.000Z	33 \| good	5.544 \| good	17.193 \| good	20.359 \| good	0.323 \| good	4.175 \| good	0.141 \| good
2026-02-11T09:00:00.000Z	27 \| good	4.858 \| good	19.496 \| good	19.637 \| good	0.486 \| good	4.005 \| good	0.141 \| good
2026-02-11T10:00:00.000Z	22 \| good	4.03 \| good	12.935 \| good	19.697 \| good	0.273 \| good	4.556 \| good	0.141 \| good
2026-02-11T11:00:00.000Z	27 \| good	5.122 \| good	23.666 \| good	20.249 \| good	0.323 \| good	5.122 \| good	0.146 \| good
2026-02-11T12:00:00.000Z	27 \| good	5.027 \| good	18.021 \| good	15.789 \| good	0.393 \| good	6.558 \| good	0.188 \| good
2026-02-11T13:00:00.000Z	38 \| good	7.005 \| good	28.643 \| good	16.66 \| good	0.655 \| good	9.054 \| good	0.193 \| good
2026-02-11T14:00:00.000Z	38 \| good	6.931 \| good	31.419 \| good	14.98 \| good	1.596 \| good	9.816 \| good	0.319 \| good
2026-02-11T15:00:00.000Z	38 \| good	7.044 \| good	33.033 \| good	16.914 \| good	1.807 \| good	7.731 \| good	0.246 \| good
2026-02-11T16:00:00.000Z	38 \| good	6.992 \| good	26.139 \| good	16.944 \| good	1.593 \| good	6.835 \| good	0.193 \| good
2026-02-11T17:00:00.000Z	38 \| good	7.196 \| good	30.106 \| good	18.474 \| good	1.847 \| good	4.593 \| good	0.188 \| good
2026-02-11T18:00:00.000Z	38 \| good	6.571 \| good	30.22 \| good	20.755 \| good	2.048 \| good	4.98 \| good	0.188 \| good
2026-02-11T19:00:00.000Z	33 \| good	5.993 \| good	19.183 \| good	26.4 \| good	0.529 \| good	3.892 \| good	0.141 \| good
2026-02-11T20:00:00.000Z	26 \| good	4.495 \| good	11.589 \| good	27.745 \| good	0.301 \| good	3.324 \| good	0.147 \| good
2026-02-11T21:00:00.000Z	26 \| good	4.166 \| good	18.457 \| good	27.513 \| good	0.28 \| good	3.698 \| good	0.141 \| good
2026-02-11T22:00:00.000Z	28 \| good	3.759 \| good	16.275 \| good	29.728 \| good	0.308 \| good	3.185 \| good	0.141 \| good
2026-02-11T23:00:00.000Z	30 \| good	3.415 \| good	15.12 \| good	32.046 \| good	0.476 \| good	4.705 \| good	0.188 \| good
2026-02-12T00:00:00.000Z	29 \| good	3.726 \| good	14.496 \| good	31.257 \| good	0.606 \| good	5.662 \| good	0.199 \| good
2026-02-12T01:00:00.000Z	28 \| good	4.44 \| good	18.381 \| good	29.873 \| good	0.605 \| good	7.667 \| good	0.261 \| good
2026-02-12T02:00:00.000Z	33 \| good	6.37 \| good	21.66 \| good	25.412 \| good	0.64 \| good	20.583 \| good	0.486 \| good
2026-02-12T03:00:00.000Z	38 \| good	7.14 \| good	26.336 \| good	20.091 \| good	0.737 \| good	29.148 \| good	0.635 \| good
2026-02-12T04:00:00.000Z	44 \| good	8.388 \| good	26.358 \| good	14.632 \| good	0.69 \| good	33.134 \| good	0.753 \| good
2026-02-12T05:00:00.000Z	49 \| good	9.363 \| good	34.769 \| good	18.9 \| good	0.574 \| good	28.993 \| good	0.864 \| good
2026-02-12T06:00:00.000Z	58 \| moderate	12.914 \| fine	46.588 \| good	14.605 \| good	0.561 \| good	24.845 \| good	0.852 \| good
2026-02-12T07:00:00.000Z	62 \| moderate	14.802 \| fine	47.476 \| good	8.912 \| good	0.533 \| good	20.779 \| good	0.851 \| good
2026-02-12T08:00:00.000Z	64 \| moderate	15.766 \| fine	47.977 \| good	12.351 \| good	0.503 \| good	22.135 \| good	0.861 \| good
2026-02-12T09:00:00.000Z	62 \| moderate	14.559 \| fine	26.569 \| good	10.688 \| good	0.886 \| good	25.704 \| good	0.903 \| good
2026-02-12T10:00:00.000Z	52 \| moderate	10.296 \| good	33.187 \| good	12.349 \| good	0.879 \| good	28.74 \| good	0.731 \| good
2026-02-12T11:00:00.000Z	49 \| good	9.321 \| good	32.81 \| good	9.772 \| good	0.933 \| good	26.451 \| good	0.596 \| good
2026-02-12T12:00:00.000Z	54 \| moderate	11.155 \| good	38.436 \| good	10.785 \| good	0.898 \| good	29.722 \| good	0.563 \| good
2026-02-12T13:00:00.000Z	52 \| moderate	10.033 \| good	31.352 \| good	7.793 \| good	0.983 \| good	31.47 \| good	0.61 \| good
2026-02-12T14:00:00.000Z	49 \| good	9.42 \| good	32.367 \| good	17.45 \| good	1.395 \| good	33.069 \| good	0.641 \| good
2026-02-12T15:00:00.000Z	56 \| moderate	11.702 \| good	37.468 \| good	7.35 \| good	1.541 \| good	30.291 \| good	0.579 \| good
2026-02-12T16:00:00.000Z	54 \| moderate	11.458 \| good	38.469 \| good	17.796 \| good	0.927 \| good	18.347 \| good	0.294 \| good
2026-02-12T17:00:00.000Z	52 \| moderate	10.114 \| good	38.589 \| good	20.743 \| good	1.053 \| good	12.606 \| good	0.272 \| good
2026-02-12T18:00:00.000Z	38 \| good	7.158 \| good	31.313 \| good	29.084 \| good	0.616 \| good	9.657 \| good	0.22 \| good
2026-02-12T19:00:00.000Z	28 \| good	5.41 \| good	16.681 \| good	30.478 \| good	0.717 \| good	5.804 \| good	0.179 \| good
2026-02-12T20:00:00.000Z	30 \| good	5.079 \| good	22.032 \| good	31.922 \| good	0.731 \| good	6.764 \| good	0.176 \| good
2026-02-12T21:00:00.000Z	31 \| good	4.789 \| good	20.636 \| good	33.371 \| good	0.921 \| good	6.242 \| good	0.176 \| good
2026-02-12T22:00:00.000Z	32 \| good	4.287 \| good	17.984 \| good	35.067 \| good	0.829 \| good	5.876 \| good	0.176 \| good
2026-02-12T23:00:00.000Z	34 \| good	3.188 \| good	18.812 \| good	37.27 \| good	0.587 \| good	7.357 \| good	0.193 \| good
2026-02-13T00:00:00.000Z	30 \| good	2.95 \| good	14.084 \| good	31.508 \| good	0.363 \| good	10.071 \| good	0.24 \| good
2026-02-13T01:00:00.000Z	24 \| good	2.671 \| good	16.22 \| good	25.738 \| good	0.601 \| good	17.83 \| good	0.327 \| good
2026-02-13T02:00:00.000Z	20 \| good	3.278 \| good	16.577 \| good	21.615 \| good	0.548 \| good	18.462 \| good	0.338 \| good
2026-02-13T03:00:00.000Z	27 \| good	4.66 \| good	28.662 \| good	19.461 \| good	0.466 \| good	13.108 \| good	0.25 \| good
2026-02-13T04:00:00.000Z	27 \| good	5.047 \| good	28.72 \| good	19.133 \| good	0.57 \| good	15.32 \| good	0.245 \| good
2026-02-13T05:00:00.000Z	27 \| good	4.74 \| good	25.617 \| good	13.674 \| good	0.577 \| good	10.936 \| good	0.245 \| good
2026-02-13T06:00:00.000Z	27 \| good	4.74 \| good	25.617 \| good	13.674 \| good	0.577 \| good	10.936 \| good	0.245 \| good
2026-02-13T07:00:00.000Z	44 \| good	8.294 \| good	36.244 \| good	13.5 \| good	2.479 \| good	6.1 \| good	0.23 \| good
2026-02-13T08:00:00.000Z	44 \| good	8.327 \| good	36.918 \| good	10.155 \| good	2.466 \| good	5.786 \| good	0.228 \| good
2026-02-13T09:00:00.000Z	44 \| good	7.799 \| good	34.073 \| good	7.538 \| good	2.452 \| good	5.472 \| good	0.226 \| good
2026-02-13T10:00:00.000Z	44 \| good	7.942 \| good	35.013 \| good	7.911 \| good	2.278 \| good	5.559 \| good	0.226 \| good
2026-02-13T11:00:00.000Z	54 \| moderate	10.617 \| good	47.054 \| good	6.625 \| good	2.104 \| good	5.646 \| good	0.226 \| good
2026-02-13T12:00:00.000Z	54 \| moderate	10.735 \| good	47.975 \| good	6.795 \| good	1.93 \| good	5.733 \| good	0.226 \| good
2026-02-13T13:00:00.000Z	54 \| moderate	11.08 \| good	49.031 \| good	7.737 \| good	1.83 \| good	5.962 \| good	0.237 \| good
2026-02-13T14:00:00.000Z	54 \| moderate	10.904 \| good	48.093 \| good	11.239 \| good	1.729 \| good	6.192 \| good	0.248 \| good
2026-02-13T15:00:00.000Z	52 \| moderate	10.221 \| good	45.09 \| good	18.32 \| good	1.629 \| good	6.422 \| good	0.26 \| good
2026-02-13T16:00:00.000Z	52 \| moderate	9.754 \| good	43.144 \| good	23.414 \| good	1.793 \| good	5.732 \| good	0.249 \| good
2026-02-13T17:00:00.000Z	49 \| good	9.439 \| good	42.032 \| good	27.074 \| good	1.957 \| good	5.043 \| good	0.239 \| good
2026-02-13T18:00:00.000Z	54 \| moderate	10.568 \| good	46.948 \| good	27.628 \| good	2.121 \| good	4.353 \| good	0.229 \| good
2026-02-13T19:00:00.000Z	56 \| moderate	11.686 \| good	51.21 \| good	27.651 \| good	2.167 \| good	4.246 \| good	0.221 \| good
2026-02-13T20:00:00.000Z	58 \| moderate	12.881 \| fine	57.208 \| fine	27.994 \| good	2.213 \| good	4.14 \| good	0.214 \| good
2026-02-13T21:00:00.000Z	58 \| moderate	13.285 \| fine	59.224 \| fine	27.949 \| good	2.259 \| good	4.033 \| good	0.206 \| good
2026-02-13T22:00:00.000Z	62 \| moderate	14.575 \| fine	65.07 \| fine	25.581 \| good	2.193 \| good	9.24 \| good	0.246 \| good
2026-02-13T23:00:00.000Z	58 \| moderate	13.312 \| fine	60.807 \| fine	22.777 \| good	2.127 \| good	14.447 \| good	0.287 \| good
2026-02-14T00:00:00.000Z	60 \| moderate	14.132 \| fine	63.08 \| fine	19.704 \| good	2.061 \| good	19.654 \| good	0.327 \| good
2026-02-14T01:00:00.000Z	58 \| moderate	13.224 \| fine	59.278 \| fine	21.151 \| good	1.824 \| good	17.356 \| good	0.311 \| good
2026-02-14T02:00:00.000Z	58 \| moderate	13.034 \| fine	59.002 \| fine	20.165 \| good	1.588 \| good	15.057 \| good	0.296 \| good
2026-02-14T03:00:00.000Z	60 \| moderate	13.602 \| fine	61.145 \| fine	17.998 \| good	1.351 \| good	12.759 \| good	0.28 \| good
2026-02-14T04:00:00.000Z	58 \| moderate	13.385 \| fine	60.996 \| fine	15.832 \| good	1.283 \| good	12.225 \| good	0.275 \| good
2026-02-14T05:00:00.000Z	58 \| moderate	13.056 \| fine	59.102 \| fine	13.544 \| good	1.216 \| good	11.692 \| good	0.27 \| good
2026-02-14T06:00:00.000Z	58 \| moderate	12.59 \| fine	57.087 \| fine	12.92 \| good	1.148 \| good	11.158 \| good	0.265 \| good
2026-02-14T07:00:00.000Z	56 \| moderate	11.663 \| good	51.397 \| good	12.933 \| good	1.178 \| good	11.796 \| good	0.269 \| good
2026-02-14T08:00:00.000Z	52 \| moderate	9.891 \| good	44.113 \| good	12.178 \| good	1.208 \| good	12.433 \| good	0.272 \| good
2026-02-14T09:00:00.000Z	52 \| moderate	10.197 \| good	45.145 \| good	12.069 \| good	1.237 \| good	13.071 \| good	0.276 \| good
2026-02-14T10:00:00.000Z	54 \| moderate	10.916 \| good	48.145 \| good	10.947 \| good	1.214 \| good	13.511 \| good	0.279 \| good
2026-02-14T11:00:00.000Z	54 \| moderate	11.312 \| good	50.103 \| good	9.894 \| good	1.19 \| good	13.951 \| good	0.282 \| good
2026-02-14T12:00:00.000Z	58 \| moderate	12.594 \| fine	56.985 \| fine	10.402 \| good	1.166 \| good	14.391 \| good	0.285 \| good
2026-02-14T13:00:00.000Z	49 \| good	9.286 \| good	41.139 \| good	14.398 \| good	1.188 \| good	14.64 \| good	0.305 \| good
2026-02-14T14:00:00.000Z	54 \| moderate	11.007 \| good	48.955 \| good	13.717 \| good	1.209 \| good	14.889 \| good	0.325 \| good
2026-02-14T15:00:00.000Z	54 \| moderate	10.853 \| good	48.065 \| good	13.176 \| good	1.23 \| good	15.138 \| good	0.345 \| good
2026-02-14T16:00:00.000Z	52 \| moderate	9.925 \| good	44.1 \| good	18.642 \| good	1.228 \| good	13.933 \| good	0.333 \| good
2026-02-14T17:00:00.000Z	52 \| moderate	10.484 \| good	46.178 \| good	16.847 \| good	1.225 \| good	12.728 \| good	0.322 \| good
2026-02-14T18:00:00.000Z	56 \| moderate	12.201 \| fine	55.033 \| fine	19.463 \| good	1.222 \| good	11.523 \| good	0.31 \| good
2026-02-14T19:00:00.000Z	58 \| moderate	12.837 \| fine	57.208 \| fine	20.531 \| good	1.157 \| good	10.928 \| good	0.298 \| good
2026-02-14T20:00:00.000Z	60 \| moderate	13.698 \| fine	61.136 \| fine	23.068 \| good	1.092 \| good	10.332 \| good	0.286 \| good
2026-02-14T21:00:00.000Z	58 \| moderate	13.019 \| fine	59.023 \| fine	26.322 \| good	1.027 \| good	9.737 \| good	0.273 \| good
2026-02-14T22:00:00.000Z	54 \| moderate	10.959 \| good	48.076 \| good	28.638 \| good	1.065 \| good	9.329 \| good	0.262 \| good
2026-02-14T23:00:00.000Z	49 \| good	8.754 \| good	38.107 \| good	26.926 \| good	1.103 \| good	8.921 \| good	0.252 \| good
2026-02-15T00:00:00.000Z	49 \| good	8.918 \| good	39.152 \| good	28.062 \| good	1.142 \| good	8.513 \| good	0.241 \| good
2026-02-15T01:00:00.000Z	49 \| good	8.57 \| good	37.234 \| good	28.379 \| good	1.119 \| good	7.654 \| good	0.232 \| good
2026-02-15T02:00:00.000Z	49 \| good	9.15 \| good	40.989 \| good	26.748 \| good	1.096 \| good	6.796 \| good	0.224 \| good
2026-02-15T03:00:00.000Z	49 \| good	9.438 \| good	41.991 \| good	25.779 \| good	1.073 \| good	5.937 \| good	0.216 \| good
2026-02-15T04:00:00.000Z	58 \| moderate	13.021 \| fine	58.866 \| fine	22.136 \| good	2.031 \| good	5.464 \| good	0.209 \| good
2026-02-15T05:00:00.000Z	58 \| moderate	13.445 \| fine	60.866 \| fine	21.495 \| good	2.99 \| good	4.99 \| good	0.203 \| good
2026-02-15T06:00:00.000Z	52 \| moderate	10.046 \| good	10.151 \| good	27.053 \| good	3.97 \| good	4.521 \| good	0.196 \| good

Live air quality index in Edwardsville, Illinois today

Major air pollutants in Edwardsville, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)