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

The PM10 concentration in Herrin, Illinois is 40.99 μg/m3 at the moment.

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

Currently, Herrin, Illinois has a sulfur dioxide (SO2) concentration of 1.958 ppb.

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

The current ozone (O3) level in Herrin, Illinois at the moment is 35.255 ppm.

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

Nitrogen dioxide (NO2) level in Herrin, Illinois at the moment is 11.048 ppb.

Real-time air quality index in Herrin, Illinois today

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

Stay updated with real-time air quality in Herrin, 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

Herrin, Illinois

Last updated: ... (Local time)

Major air pollutants in Herrin, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.36 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

40.99 μg/m³

155

255

425

605+

Ozone (O₃)

35.26 ppb

201

201+

Sulfur Dioxide (SO₂)

1.96 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

11.05 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.30 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Herrin, Illinois

Get Live Pollen Counts

Herrin, Illinois

Scroll To Air Quality Map

Track live Herrin, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-02T16:00:00.000Z	38 \| good	6.571 \| good	32.055 \| good	33.525 \| good	1.961 \| good	7.199 \| good	0.246 \| good
2025-06-02T17:00:00.000Z	38 \| good	6.507 \| good	23.421 \| good	37.98 \| good	1.895 \| good	5.595 \| good	0.268 \| good
2025-06-02T18:00:00.000Z	39 \| good	6.914 \| good	25.697 \| good	42.215 \| good	1.588 \| good	4.092 \| good	0.268 \| good
2025-06-02T19:00:00.000Z	45 \| good	7.242 \| good	23.151 \| good	49.385 \| good	1.165 \| good	3.224 \| good	0.257 \| good
2025-06-02T20:00:00.000Z	49 \| good	7.921 \| good	29.491 \| good	53.35 \| good	1.488 \| good	3.352 \| good	0.268 \| good
2025-06-02T21:00:00.000Z	54 \| moderate	11.333 \| good	35.013 \| good	55.167 \| fine	1.572 \| good	2.908 \| good	0.268 \| good
2025-06-02T22:00:00.000Z	58 \| moderate	12.722 \| fine	40.174 \| good	56.452 \| fine	1.027 \| good	5.627 \| good	0.257 \| good
2025-06-02T23:00:00.000Z	60 \| moderate	13.793 \| fine	39.89 \| good	52.635 \| good	0.808 \| good	5.311 \| good	0.279 \| good
2025-06-03T00:00:00.000Z	58 \| moderate	13.2 \| fine	38.925 \| good	50.539 \| good	0.719 \| good	5.57 \| good	0.268 \| good
2025-06-03T01:00:00.000Z	54 \| moderate	10.95 \| good	36.652 \| good	51.777 \| good	0.761 \| good	6.079 \| good	0.306 \| good
2025-06-03T02:00:00.000Z	56 \| moderate	11.899 \| good	40.449 \| good	43.153 \| good	0.747 \| good	7.307 \| good	0.284 \| good
2025-06-03T03:00:00.000Z	54 \| moderate	11.283 \| good	40.482 \| good	38.048 \| good	0.807 \| good	11.481 \| good	0.284 \| good
2025-06-03T04:00:00.000Z	56 \| moderate	11.692 \| good	52.359 \| good	34.219 \| good	0.826 \| good	7.909 \| good	0.273 \| good
2025-06-03T05:00:00.000Z	58 \| moderate	13.361 \| fine	60.923 \| fine	30.745 \| good	0.732 \| good	7.71 \| good	0.257 \| good
2025-06-03T06:00:00.000Z	54 \| moderate	11.393 \| good	51.517 \| good	28.505 \| good	0.682 \| good	9.395 \| good	0.272 \| good
2025-06-03T07:00:00.000Z	56 \| moderate	12.228 \| fine	51.167 \| good	29.449 \| good	0.829 \| good	8.51 \| good	0.289 \| good
2025-06-03T08:00:00.000Z	54 \| moderate	10.978 \| good	48.216 \| good	28.801 \| good	0.665 \| good	8.506 \| good	0.246 \| good
2025-06-03T09:00:00.000Z	54 \| moderate	10.879 \| good	38.761 \| good	29.689 \| good	0.796 \| good	7.587 \| good	0.222 \| good
2025-06-03T10:00:00.000Z	54 \| moderate	11.394 \| good	52.374 \| good	28.003 \| good	0.91 \| good	7.176 \| good	0.2 \| good
2025-06-03T11:00:00.000Z	54 \| moderate	10.847 \| good	40.923 \| good	21.615 \| good	0.568 \| good	9.698 \| good	0.245 \| good
2025-06-03T12:00:00.000Z	52 \| moderate	9.605 \| good	43.496 \| good	26.516 \| good	0.66 \| good	9.727 \| good	0.283 \| good
2025-06-03T13:00:00.000Z	56 \| moderate	11.583 \| good	61.005 \| fine	29.437 \| good	0.595 \| good	9.317 \| good	0.318 \| good
2025-06-03T14:00:00.000Z	56 \| moderate	11.787 \| good	50.614 \| good	32.829 \| good	0.599 \| good	6.794 \| good	0.283 \| good
2025-06-03T15:00:00.000Z	58 \| moderate	12.703 \| fine	53.779 \| good	33.437 \| good	1.003 \| good	4.756 \| good	0.284 \| good
2025-06-03T16:00:00.000Z	60 \| moderate	13.642 \| fine	58.016 \| fine	36.722 \| good	2.177 \| good	3.458 \| good	0.257 \| good
2025-06-03T17:00:00.000Z	62 \| moderate	14.79 \| fine	56.381 \| fine	42.606 \| good	0.995 \| good	3.185 \| good	0.246 \| good
2025-06-03T18:00:00.000Z	64 \| moderate	16.354 \| fine	71.269 \| fine	43.854 \| good	0.997 \| good	2.778 \| good	0.246 \| good
2025-06-03T19:00:00.000Z	66 \| moderate	17.227 \| fine	73.998 \| fine	46.302 \| good	2.196 \| good	2.392 \| good	0.246 \| good
2025-06-03T20:00:00.000Z	67 \| moderate	18.064 \| fine	83.41 \| fine	46.131 \| good	1.294 \| good	2.821 \| good	0.257 \| good
2025-06-03T21:00:00.000Z	67 \| moderate	17.914 \| fine	67.724 \| fine	46.208 \| good	0.705 \| good	2.478 \| good	0.306 \| good
2025-06-03T22:00:00.000Z	69 \| moderate	19.225 \| fine	84.038 \| fine	49.726 \| good	1.421 \| good	2.798 \| good	0.284 \| good
2025-06-03T23:00:00.000Z	67 \| moderate	18.081 \| fine	82.698 \| fine	46.357 \| good	0.821 \| good	3.391 \| good	0.246 \| good
2025-06-04T00:00:00.000Z	73 \| moderate	20.803 \| fine	85.177 \| fine	47.835 \| good	1.909 \| good	3.047 \| good	0.273 \| good
2025-06-04T01:00:00.000Z	69 \| moderate	18.921 \| fine	77.376 \| fine	48.63 \| good	3.573 \| good	4.264 \| good	0.284 \| good
2025-06-04T02:00:00.000Z	67 \| moderate	18.477 \| fine	82.336 \| fine	48.677 \| good	1.206 \| good	4.651 \| good	0.273 \| good
2025-06-04T03:00:00.000Z	58 \| moderate	12.806 \| fine	57.426 \| fine	40.066 \| good	0.464 \| good	1.756 \| good	0.222 \| good
2025-06-04T04:00:00.000Z	67 \| moderate	18.404 \| fine	84.31 \| fine	42.986 \| good	1.91 \| good	5.814 \| good	0.273 \| good
2025-06-04T05:00:00.000Z	67 \| moderate	18.379 \| fine	82.4 \| fine	42.13 \| good	1.705 \| good	7.342 \| good	0.273 \| good
2025-06-04T06:00:00.000Z	67 \| moderate	18.04 \| fine	65.345 \| fine	38.747 \| good	1.177 \| good	5.866 \| good	0.284 \| good
2025-06-04T07:00:00.000Z	69 \| moderate	18.66 \| fine	74.751 \| fine	38.839 \| good	1.923 \| good	5.606 \| good	0.273 \| good
2025-06-04T08:00:00.000Z	69 \| moderate	18.782 \| fine	87.79 \| fine	40.139 \| good	0.795 \| good	5.598 \| good	0.234 \| good
2025-06-04T09:00:00.000Z	66 \| moderate	17.446 \| fine	77.087 \| fine	34.612 \| good	0.647 \| good	3.19 \| good	0.177 \| good
2025-06-04T10:00:00.000Z	67 \| moderate	18.304 \| fine	81.014 \| fine	33.736 \| good	0.528 \| good	3.916 \| good	0.211 \| good
2025-06-04T11:00:00.000Z	67 \| moderate	17.569 \| fine	74.61 \| fine	32.558 \| good	0.48 \| good	8.118 \| good	0.277 \| good
2025-06-04T12:00:00.000Z	62 \| moderate	14.773 \| fine	65.995 \| fine	32.6 \| good	0.539 \| good	10.791 \| good	0.28 \| good
2025-06-04T13:00:00.000Z	60 \| moderate	13.627 \| fine	61.057 \| fine	31.261 \| good	0.623 \| good	1.079 \| good	0.239 \| good
2025-06-04T14:00:00.000Z	34 \| good	4.779 \| good	11.751 \| good	36.819 \| good	0.78 \| good	14.156 \| good	0.327 \| good
2025-06-04T15:00:00.000Z	39 \| good	6.354 \| good	42.273 \| good	35.125 \| good	2.064 \| good	12.911 \| good	0.299 \| good
2025-06-04T15:00:00.000Z	38 \| good	4.356 \| good	40.99 \| good	35.255 \| good	1.958 \| good	11.048 \| good	0.298 \| good
2025-06-04T16:00:00.000Z	58 \| moderate	13.024 \| fine	58.91 \| fine	35.962 \| good	0.704 \| good	0.956 \| good	0.23 \| good
2025-06-04T17:00:00.000Z	58 \| moderate	12.849 \| fine	57.24 \| fine	43.149 \| good	0.765 \| good	0.924 \| good	0.228 \| good
2025-06-04T18:00:00.000Z	60 \| moderate	14.175 \| fine	63.167 \| fine	47.561 \| good	0.827 \| good	0.891 \| good	0.225 \| good
2025-06-04T19:00:00.000Z	60 \| moderate	14.151 \| fine	63.151 \| fine	52.788 \| good	0.697 \| good	1.042 \| good	0.216 \| good
2025-06-04T20:00:00.000Z	58 \| moderate	12.968 \| fine	58.669 \| fine	53.67 \| good	0.779 \| good	1.062 \| good	0.217 \| good
2025-06-04T21:00:00.000Z	58 \| moderate	12.638 \| fine	56.958 \| fine	54.46 \| good	0.862 \| good	1.082 \| good	0.218 \| good
2025-06-04T22:00:00.000Z	54 \| moderate	11.383 \| good	50.31 \| good	49.16 \| good	0.644 \| good	2.389 \| good	0.225 \| good
2025-06-04T23:00:00.000Z	56 \| moderate	12.38 \| fine	55.163 \| fine	43.716 \| good	0.744 \| good	2.253 \| good	0.225 \| good
2025-06-05T00:00:00.000Z	54 \| moderate	11.043 \| good	48.645 \| good	35.962 \| good	0.843 \| good	2.116 \| good	0.225 \| good
2025-06-05T01:00:00.000Z	52 \| moderate	10.11 \| good	45.196 \| good	38.416 \| good	0.427 \| good	3.429 \| good	0.224 \| good
2025-06-05T02:00:00.000Z	49 \| good	8.827 \| good	38.604 \| good	33.609 \| good	0.514 \| good	3.3 \| good	0.226 \| good
2025-06-05T03:00:00.000Z	38 \| good	6.995 \| good	30.914 \| good	29.541 \| good	0.602 \| good	3.171 \| good	0.228 \| good
2025-06-05T04:00:00.000Z	29 \| good	4.405 \| good	19.084 \| good	30.674 \| good	0.255 \| good	3.135 \| good	0.209 \| good
2025-06-05T05:00:00.000Z	30 \| good	3.723 \| good	16.28 \| good	32.431 \| good	0.312 \| good	3.212 \| good	0.214 \| good
2025-06-05T06:00:00.000Z	31 \| good	4.076 \| good	17.574 \| good	32.632 \| good	0.368 \| good	3.288 \| good	0.22 \| good
2025-06-05T07:00:00.000Z	26 \| good	3.964 \| good	17.571 \| good	28.397 \| good	0.172 \| good	3.305 \| good	0.185 \| good
2025-06-05T08:00:00.000Z	24 \| good	3.99 \| good	17.361 \| good	25.886 \| good	0.187 \| good	3.205 \| good	0.187 \| good
2025-06-05T09:00:00.000Z	23 \| good	3.897 \| good	17.09 \| good	25.339 \| good	0.202 \| good	3.105 \| good	0.19 \| good
2025-06-05T10:00:00.000Z	33 \| good	5.798 \| good	25.242 \| good	27.337 \| good	0.144 \| good	1.938 \| good	0.17 \| good
2025-06-05T11:00:00.000Z	31 \| good	5.013 \| good	21.399 \| good	33.525 \| good	0.155 \| good	1.843 \| good	0.172 \| good
2025-06-05T12:00:00.000Z	35 \| good	4.078 \| good	17.908 \| good	38.418 \| good	0.165 \| good	1.747 \| good	0.175 \| good
2025-06-05T13:00:00.000Z	39 \| good	3.821 \| good	16.891 \| good	42.447 \| good	0.304 \| good	0.909 \| good	0.162 \| good
2025-06-05T14:00:00.000Z	38 \| good	3.514 \| good	15.74 \| good	40.713 \| good	0.353 \| good	0.926 \| good	0.165 \| good
2025-06-05T15:00:00.000Z	37 \| good	3.207 \| good	13.782 \| good	40.038 \| good	0.403 \| good	0.943 \| good	0.169 \| good
2025-06-05T16:00:00.000Z	42 \| good	3.288 \| good	14.481 \| good	45.418 \| good	0.254 \| good	0.54 \| good	0.16 \| good
2025-06-05T17:00:00.000Z	44 \| good	4.214 \| good	18.168 \| good	47.692 \| good	0.288 \| good	0.545 \| good	0.16 \| good
2025-06-05T18:00:00.000Z	44 \| good	3.711 \| good	16.189 \| good	47.841 \| good	0.321 \| good	0.549 \| good	0.16 \| good
2025-06-05T19:00:00.000Z	44 \| good	4.09 \| good	17.666 \| good	46.697 \| good	0.408 \| good	0.648 \| good	0.167 \| good
2025-06-05T20:00:00.000Z	42 \| good	4.48 \| good	19.185 \| good	44.869 \| good	0.427 \| good	0.649 \| good	0.165 \| good
2025-06-05T21:00:00.000Z	40 \| good	5.843 \| good	25.343 \| good	43.118 \| good	0.447 \| good	0.651 \| good	0.163 \| good
2025-06-05T22:00:00.000Z	44 \| good	7.883 \| good	34.805 \| good	43.167 \| good	0.472 \| good	1.681 \| good	0.177 \| good
2025-06-05T23:00:00.000Z	45 \| good	8.388 \| good	37.013 \| good	49.361 \| good	0.534 \| good	1.644 \| good	0.176 \| good
2025-06-06T00:00:00.000Z	49 \| good	8.907 \| good	39.429 \| good	40.823 \| good	0.597 \| good	1.607 \| good	0.175 \| good
2025-06-06T01:00:00.000Z	49 \| good	9.199 \| good	40.376 \| good	36.764 \| good	0.419 \| good	6.965 \| good	0.233 \| good
2025-06-06T02:00:00.000Z	52 \| moderate	9.91 \| good	44.193 \| good	31.529 \| good	0.451 \| good	6.687 \| good	0.229 \| good
2025-06-06T03:00:00.000Z	52 \| moderate	9.513 \| good	42.307 \| good	28.183 \| good	0.484 \| good	6.41 \| good	0.225 \| good
2025-06-06T04:00:00.000Z	49 \| good	9.009 \| good	40.136 \| good	24.179 \| good	0.47 \| good	10.964 \| good	0.278 \| good
2025-06-06T05:00:00.000Z	52 \| moderate	9.908 \| good	43.99 \| good	22.034 \| good	0.5 \| good	10.723 \| good	0.274 \| good
2025-06-06T06:00:00.000Z	49 \| good	8.607 \| good	37.879 \| good	20.803 \| good	0.53 \| good	10.483 \| good	0.27 \| good
2025-06-06T07:00:00.000Z	49 \| good	9.39 \| good	41.822 \| good	17.445 \| good	0.278 \| good	6.339 \| good	0.229 \| good
2025-06-06T08:00:00.000Z	52 \| moderate	10.145 \| good	45.035 \| good	16.292 \| good	0.255 \| good	5.532 \| good	0.217 \| good
2025-06-06T09:00:00.000Z	52 \| moderate	10.398 \| good	45.877 \| good	18.224 \| good	0.231 \| good	4.725 \| good	0.206 \| good
2025-06-06T10:00:00.000Z	56 \| moderate	11.961 \| good	52.898 \| good	19.357 \| good	0.274 \| good	2.111 \| good	0.169 \| good
2025-06-06T11:00:00.000Z	52 \| moderate	10.354 \| good	45.547 \| good	19.722 \| good	0.308 \| good	1.886 \| good	0.166 \| good
2025-06-06T12:00:00.000Z	52 \| moderate	10.101 \| good	44.572 \| good	20.959 \| good	0.342 \| good	1.661 \| good	0.162 \| good
2025-06-06T13:00:00.000Z	49 \| good	9.425 \| good	42.058 \| good	26.401 \| good	0.186 \| good	1.157 \| good	0.167 \| good
2025-06-06T14:00:00.000Z	52 \| moderate	10.033 \| good	44.562 \| good	29.598 \| good	0.224 \| good	1.129 \| good	0.168 \| good
2025-06-06T15:00:00.000Z	52 \| moderate	10.184 \| good	45.209 \| good	32.595 \| good	0.262 \| good	1.1 \| good	0.168 \| good

Herrin

Get reliable air quality data to drive your business

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

0.27ppm

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 Herrin, Illinois?

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

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

In the past 24 hours, the air quality in Herrin, Illinois was at its worst at 12:00:00 on 2025-06-04.

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

In the last 24 hours, the best air quality in Herrin, Illinois was observed at 02:00:00 on 2025-06-04.

What is the AQI in Herrin, Illinois right now?

As of now, the AQI in Herrin, Illinois is 38, indicating Good conditions.

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

Herrin, Illinois air has the highest levels of PM10.

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

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

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

PM_2.5 levels in Herrin, Illinois are currently 4.356 μg/m³.

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

The PM₁₀ concentration in Herrin, Illinois is 40.99 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Herrin, Illinois is 0.298 ppm.

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

Currently, Herrin, Illinois has a sulfur dioxide (SO₂) concentration of 1.958 ppb.

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

The current ozone (O₃) level in Herrin, Illinois at the moment is 35.255 ppm.

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

Nitrogen dioxide (NO₂) level in Herrin, Illinois at the moment is 11.048 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-02T16:00:00.000Z	38 \| good	6.571 \| good	32.055 \| good	33.525 \| good	1.961 \| good	7.199 \| good	0.246 \| good
2025-06-02T17:00:00.000Z	38 \| good	6.507 \| good	23.421 \| good	37.98 \| good	1.895 \| good	5.595 \| good	0.268 \| good
2025-06-02T18:00:00.000Z	39 \| good	6.914 \| good	25.697 \| good	42.215 \| good	1.588 \| good	4.092 \| good	0.268 \| good
2025-06-02T19:00:00.000Z	45 \| good	7.242 \| good	23.151 \| good	49.385 \| good	1.165 \| good	3.224 \| good	0.257 \| good
2025-06-02T20:00:00.000Z	49 \| good	7.921 \| good	29.491 \| good	53.35 \| good	1.488 \| good	3.352 \| good	0.268 \| good
2025-06-02T21:00:00.000Z	54 \| moderate	11.333 \| good	35.013 \| good	55.167 \| fine	1.572 \| good	2.908 \| good	0.268 \| good
2025-06-02T22:00:00.000Z	58 \| moderate	12.722 \| fine	40.174 \| good	56.452 \| fine	1.027 \| good	5.627 \| good	0.257 \| good
2025-06-02T23:00:00.000Z	60 \| moderate	13.793 \| fine	39.89 \| good	52.635 \| good	0.808 \| good	5.311 \| good	0.279 \| good
2025-06-03T00:00:00.000Z	58 \| moderate	13.2 \| fine	38.925 \| good	50.539 \| good	0.719 \| good	5.57 \| good	0.268 \| good
2025-06-03T01:00:00.000Z	54 \| moderate	10.95 \| good	36.652 \| good	51.777 \| good	0.761 \| good	6.079 \| good	0.306 \| good
2025-06-03T02:00:00.000Z	56 \| moderate	11.899 \| good	40.449 \| good	43.153 \| good	0.747 \| good	7.307 \| good	0.284 \| good
2025-06-03T03:00:00.000Z	54 \| moderate	11.283 \| good	40.482 \| good	38.048 \| good	0.807 \| good	11.481 \| good	0.284 \| good
2025-06-03T04:00:00.000Z	56 \| moderate	11.692 \| good	52.359 \| good	34.219 \| good	0.826 \| good	7.909 \| good	0.273 \| good
2025-06-03T05:00:00.000Z	58 \| moderate	13.361 \| fine	60.923 \| fine	30.745 \| good	0.732 \| good	7.71 \| good	0.257 \| good
2025-06-03T06:00:00.000Z	54 \| moderate	11.393 \| good	51.517 \| good	28.505 \| good	0.682 \| good	9.395 \| good	0.272 \| good
2025-06-03T07:00:00.000Z	56 \| moderate	12.228 \| fine	51.167 \| good	29.449 \| good	0.829 \| good	8.51 \| good	0.289 \| good
2025-06-03T08:00:00.000Z	54 \| moderate	10.978 \| good	48.216 \| good	28.801 \| good	0.665 \| good	8.506 \| good	0.246 \| good
2025-06-03T09:00:00.000Z	54 \| moderate	10.879 \| good	38.761 \| good	29.689 \| good	0.796 \| good	7.587 \| good	0.222 \| good
2025-06-03T10:00:00.000Z	54 \| moderate	11.394 \| good	52.374 \| good	28.003 \| good	0.91 \| good	7.176 \| good	0.2 \| good
2025-06-03T11:00:00.000Z	54 \| moderate	10.847 \| good	40.923 \| good	21.615 \| good	0.568 \| good	9.698 \| good	0.245 \| good
2025-06-03T12:00:00.000Z	52 \| moderate	9.605 \| good	43.496 \| good	26.516 \| good	0.66 \| good	9.727 \| good	0.283 \| good
2025-06-03T13:00:00.000Z	56 \| moderate	11.583 \| good	61.005 \| fine	29.437 \| good	0.595 \| good	9.317 \| good	0.318 \| good
2025-06-03T14:00:00.000Z	56 \| moderate	11.787 \| good	50.614 \| good	32.829 \| good	0.599 \| good	6.794 \| good	0.283 \| good
2025-06-03T15:00:00.000Z	58 \| moderate	12.703 \| fine	53.779 \| good	33.437 \| good	1.003 \| good	4.756 \| good	0.284 \| good
2025-06-03T16:00:00.000Z	60 \| moderate	13.642 \| fine	58.016 \| fine	36.722 \| good	2.177 \| good	3.458 \| good	0.257 \| good
2025-06-03T17:00:00.000Z	62 \| moderate	14.79 \| fine	56.381 \| fine	42.606 \| good	0.995 \| good	3.185 \| good	0.246 \| good
2025-06-03T18:00:00.000Z	64 \| moderate	16.354 \| fine	71.269 \| fine	43.854 \| good	0.997 \| good	2.778 \| good	0.246 \| good
2025-06-03T19:00:00.000Z	66 \| moderate	17.227 \| fine	73.998 \| fine	46.302 \| good	2.196 \| good	2.392 \| good	0.246 \| good
2025-06-03T20:00:00.000Z	67 \| moderate	18.064 \| fine	83.41 \| fine	46.131 \| good	1.294 \| good	2.821 \| good	0.257 \| good
2025-06-03T21:00:00.000Z	67 \| moderate	17.914 \| fine	67.724 \| fine	46.208 \| good	0.705 \| good	2.478 \| good	0.306 \| good
2025-06-03T22:00:00.000Z	69 \| moderate	19.225 \| fine	84.038 \| fine	49.726 \| good	1.421 \| good	2.798 \| good	0.284 \| good
2025-06-03T23:00:00.000Z	67 \| moderate	18.081 \| fine	82.698 \| fine	46.357 \| good	0.821 \| good	3.391 \| good	0.246 \| good
2025-06-04T00:00:00.000Z	73 \| moderate	20.803 \| fine	85.177 \| fine	47.835 \| good	1.909 \| good	3.047 \| good	0.273 \| good
2025-06-04T01:00:00.000Z	69 \| moderate	18.921 \| fine	77.376 \| fine	48.63 \| good	3.573 \| good	4.264 \| good	0.284 \| good
2025-06-04T02:00:00.000Z	67 \| moderate	18.477 \| fine	82.336 \| fine	48.677 \| good	1.206 \| good	4.651 \| good	0.273 \| good
2025-06-04T03:00:00.000Z	58 \| moderate	12.806 \| fine	57.426 \| fine	40.066 \| good	0.464 \| good	1.756 \| good	0.222 \| good
2025-06-04T04:00:00.000Z	67 \| moderate	18.404 \| fine	84.31 \| fine	42.986 \| good	1.91 \| good	5.814 \| good	0.273 \| good
2025-06-04T05:00:00.000Z	67 \| moderate	18.379 \| fine	82.4 \| fine	42.13 \| good	1.705 \| good	7.342 \| good	0.273 \| good
2025-06-04T06:00:00.000Z	67 \| moderate	18.04 \| fine	65.345 \| fine	38.747 \| good	1.177 \| good	5.866 \| good	0.284 \| good
2025-06-04T07:00:00.000Z	69 \| moderate	18.66 \| fine	74.751 \| fine	38.839 \| good	1.923 \| good	5.606 \| good	0.273 \| good
2025-06-04T08:00:00.000Z	69 \| moderate	18.782 \| fine	87.79 \| fine	40.139 \| good	0.795 \| good	5.598 \| good	0.234 \| good
2025-06-04T09:00:00.000Z	66 \| moderate	17.446 \| fine	77.087 \| fine	34.612 \| good	0.647 \| good	3.19 \| good	0.177 \| good
2025-06-04T10:00:00.000Z	67 \| moderate	18.304 \| fine	81.014 \| fine	33.736 \| good	0.528 \| good	3.916 \| good	0.211 \| good
2025-06-04T11:00:00.000Z	67 \| moderate	17.569 \| fine	74.61 \| fine	32.558 \| good	0.48 \| good	8.118 \| good	0.277 \| good
2025-06-04T12:00:00.000Z	62 \| moderate	14.773 \| fine	65.995 \| fine	32.6 \| good	0.539 \| good	10.791 \| good	0.28 \| good
2025-06-04T13:00:00.000Z	60 \| moderate	13.627 \| fine	61.057 \| fine	31.261 \| good	0.623 \| good	1.079 \| good	0.239 \| good
2025-06-04T14:00:00.000Z	34 \| good	4.779 \| good	11.751 \| good	36.819 \| good	0.78 \| good	14.156 \| good	0.327 \| good
2025-06-04T15:00:00.000Z	39 \| good	6.354 \| good	42.273 \| good	35.125 \| good	2.064 \| good	12.911 \| good	0.299 \| good
2025-06-04T15:00:00.000Z	38 \| good	4.356 \| good	40.99 \| good	35.255 \| good	1.958 \| good	11.048 \| good	0.298 \| good
2025-06-04T16:00:00.000Z	58 \| moderate	13.024 \| fine	58.91 \| fine	35.962 \| good	0.704 \| good	0.956 \| good	0.23 \| good
2025-06-04T17:00:00.000Z	58 \| moderate	12.849 \| fine	57.24 \| fine	43.149 \| good	0.765 \| good	0.924 \| good	0.228 \| good
2025-06-04T18:00:00.000Z	60 \| moderate	14.175 \| fine	63.167 \| fine	47.561 \| good	0.827 \| good	0.891 \| good	0.225 \| good
2025-06-04T19:00:00.000Z	60 \| moderate	14.151 \| fine	63.151 \| fine	52.788 \| good	0.697 \| good	1.042 \| good	0.216 \| good
2025-06-04T20:00:00.000Z	58 \| moderate	12.968 \| fine	58.669 \| fine	53.67 \| good	0.779 \| good	1.062 \| good	0.217 \| good
2025-06-04T21:00:00.000Z	58 \| moderate	12.638 \| fine	56.958 \| fine	54.46 \| good	0.862 \| good	1.082 \| good	0.218 \| good
2025-06-04T22:00:00.000Z	54 \| moderate	11.383 \| good	50.31 \| good	49.16 \| good	0.644 \| good	2.389 \| good	0.225 \| good
2025-06-04T23:00:00.000Z	56 \| moderate	12.38 \| fine	55.163 \| fine	43.716 \| good	0.744 \| good	2.253 \| good	0.225 \| good
2025-06-05T00:00:00.000Z	54 \| moderate	11.043 \| good	48.645 \| good	35.962 \| good	0.843 \| good	2.116 \| good	0.225 \| good
2025-06-05T01:00:00.000Z	52 \| moderate	10.11 \| good	45.196 \| good	38.416 \| good	0.427 \| good	3.429 \| good	0.224 \| good
2025-06-05T02:00:00.000Z	49 \| good	8.827 \| good	38.604 \| good	33.609 \| good	0.514 \| good	3.3 \| good	0.226 \| good
2025-06-05T03:00:00.000Z	38 \| good	6.995 \| good	30.914 \| good	29.541 \| good	0.602 \| good	3.171 \| good	0.228 \| good
2025-06-05T04:00:00.000Z	29 \| good	4.405 \| good	19.084 \| good	30.674 \| good	0.255 \| good	3.135 \| good	0.209 \| good
2025-06-05T05:00:00.000Z	30 \| good	3.723 \| good	16.28 \| good	32.431 \| good	0.312 \| good	3.212 \| good	0.214 \| good
2025-06-05T06:00:00.000Z	31 \| good	4.076 \| good	17.574 \| good	32.632 \| good	0.368 \| good	3.288 \| good	0.22 \| good
2025-06-05T07:00:00.000Z	26 \| good	3.964 \| good	17.571 \| good	28.397 \| good	0.172 \| good	3.305 \| good	0.185 \| good
2025-06-05T08:00:00.000Z	24 \| good	3.99 \| good	17.361 \| good	25.886 \| good	0.187 \| good	3.205 \| good	0.187 \| good
2025-06-05T09:00:00.000Z	23 \| good	3.897 \| good	17.09 \| good	25.339 \| good	0.202 \| good	3.105 \| good	0.19 \| good
2025-06-05T10:00:00.000Z	33 \| good	5.798 \| good	25.242 \| good	27.337 \| good	0.144 \| good	1.938 \| good	0.17 \| good
2025-06-05T11:00:00.000Z	31 \| good	5.013 \| good	21.399 \| good	33.525 \| good	0.155 \| good	1.843 \| good	0.172 \| good
2025-06-05T12:00:00.000Z	35 \| good	4.078 \| good	17.908 \| good	38.418 \| good	0.165 \| good	1.747 \| good	0.175 \| good
2025-06-05T13:00:00.000Z	39 \| good	3.821 \| good	16.891 \| good	42.447 \| good	0.304 \| good	0.909 \| good	0.162 \| good
2025-06-05T14:00:00.000Z	38 \| good	3.514 \| good	15.74 \| good	40.713 \| good	0.353 \| good	0.926 \| good	0.165 \| good
2025-06-05T15:00:00.000Z	37 \| good	3.207 \| good	13.782 \| good	40.038 \| good	0.403 \| good	0.943 \| good	0.169 \| good
2025-06-05T16:00:00.000Z	42 \| good	3.288 \| good	14.481 \| good	45.418 \| good	0.254 \| good	0.54 \| good	0.16 \| good
2025-06-05T17:00:00.000Z	44 \| good	4.214 \| good	18.168 \| good	47.692 \| good	0.288 \| good	0.545 \| good	0.16 \| good
2025-06-05T18:00:00.000Z	44 \| good	3.711 \| good	16.189 \| good	47.841 \| good	0.321 \| good	0.549 \| good	0.16 \| good
2025-06-05T19:00:00.000Z	44 \| good	4.09 \| good	17.666 \| good	46.697 \| good	0.408 \| good	0.648 \| good	0.167 \| good
2025-06-05T20:00:00.000Z	42 \| good	4.48 \| good	19.185 \| good	44.869 \| good	0.427 \| good	0.649 \| good	0.165 \| good
2025-06-05T21:00:00.000Z	40 \| good	5.843 \| good	25.343 \| good	43.118 \| good	0.447 \| good	0.651 \| good	0.163 \| good
2025-06-05T22:00:00.000Z	44 \| good	7.883 \| good	34.805 \| good	43.167 \| good	0.472 \| good	1.681 \| good	0.177 \| good
2025-06-05T23:00:00.000Z	45 \| good	8.388 \| good	37.013 \| good	49.361 \| good	0.534 \| good	1.644 \| good	0.176 \| good
2025-06-06T00:00:00.000Z	49 \| good	8.907 \| good	39.429 \| good	40.823 \| good	0.597 \| good	1.607 \| good	0.175 \| good
2025-06-06T01:00:00.000Z	49 \| good	9.199 \| good	40.376 \| good	36.764 \| good	0.419 \| good	6.965 \| good	0.233 \| good
2025-06-06T02:00:00.000Z	52 \| moderate	9.91 \| good	44.193 \| good	31.529 \| good	0.451 \| good	6.687 \| good	0.229 \| good
2025-06-06T03:00:00.000Z	52 \| moderate	9.513 \| good	42.307 \| good	28.183 \| good	0.484 \| good	6.41 \| good	0.225 \| good
2025-06-06T04:00:00.000Z	49 \| good	9.009 \| good	40.136 \| good	24.179 \| good	0.47 \| good	10.964 \| good	0.278 \| good
2025-06-06T05:00:00.000Z	52 \| moderate	9.908 \| good	43.99 \| good	22.034 \| good	0.5 \| good	10.723 \| good	0.274 \| good
2025-06-06T06:00:00.000Z	49 \| good	8.607 \| good	37.879 \| good	20.803 \| good	0.53 \| good	10.483 \| good	0.27 \| good
2025-06-06T07:00:00.000Z	49 \| good	9.39 \| good	41.822 \| good	17.445 \| good	0.278 \| good	6.339 \| good	0.229 \| good
2025-06-06T08:00:00.000Z	52 \| moderate	10.145 \| good	45.035 \| good	16.292 \| good	0.255 \| good	5.532 \| good	0.217 \| good
2025-06-06T09:00:00.000Z	52 \| moderate	10.398 \| good	45.877 \| good	18.224 \| good	0.231 \| good	4.725 \| good	0.206 \| good
2025-06-06T10:00:00.000Z	56 \| moderate	11.961 \| good	52.898 \| good	19.357 \| good	0.274 \| good	2.111 \| good	0.169 \| good
2025-06-06T11:00:00.000Z	52 \| moderate	10.354 \| good	45.547 \| good	19.722 \| good	0.308 \| good	1.886 \| good	0.166 \| good
2025-06-06T12:00:00.000Z	52 \| moderate	10.101 \| good	44.572 \| good	20.959 \| good	0.342 \| good	1.661 \| good	0.162 \| good
2025-06-06T13:00:00.000Z	49 \| good	9.425 \| good	42.058 \| good	26.401 \| good	0.186 \| good	1.157 \| good	0.167 \| good
2025-06-06T14:00:00.000Z	52 \| moderate	10.033 \| good	44.562 \| good	29.598 \| good	0.224 \| good	1.129 \| good	0.168 \| good
2025-06-06T15:00:00.000Z	52 \| moderate	10.184 \| good	45.209 \| good	32.595 \| good	0.262 \| good	1.1 \| good	0.168 \| good

Real-time air quality index in Herrin, Illinois today

Major air pollutants in Herrin, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Herrin, Illinois air quality forecast and history

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

Air quality in nearby cities

Marion, Illinois

Carbondale, Illinois

Mount Vernon, Illinois

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Jackson, Missouri

Centralia, Illinois

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Frequently asked questions

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What is the PM2.5 level in Herrin, Illinois at the moment?

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

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

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

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

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

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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

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

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

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