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

Currently, Montgomery, Illinois has a sulfur dioxide (SO2) concentration of 0.685 ppb.

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

The current ozone (O3) level in Montgomery, Illinois at the moment is 23.261 ppm.

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

Nitrogen dioxide (NO2) level in Montgomery, Illinois at the moment is 4.405 ppb.

Live air quality index in Montgomery, Illinois today

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

Stay updated with real-time air quality in Montgomery, 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

Montgomery, Illinois

Last updated: ... (Local time)

Major air pollutants in Montgomery, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

30.97 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

135.32 μg/m³

155

255

425

605+

Ozone (O₃)

39.92 ppb

201

201+

Sulfur Dioxide (SO₂)

1.05 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.12 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.21 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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Montgomery, Illinois

Scroll To Air Quality Map

Track live Montgomery, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-20T19:00:00.000Z	31 \| good	4.803 \| good	20.89 \| good	33.639 \| good	0.428 \| good	1.7 \| good	0.223 \| good
2025-07-20T20:00:00.000Z	33 \| good	5.682 \| good	24.241 \| good	32.505 \| good	0.466 \| good	1.369 \| good	0.196 \| good
2025-07-20T21:00:00.000Z	35 \| good	6.086 \| good	26.699 \| good	38.139 \| good	0.515 \| good	1.288 \| good	0.196 \| good
2025-07-20T22:00:00.000Z	33 \| good	5.918 \| good	25.771 \| good	35.075 \| good	0.406 \| good	1.355 \| good	0.139 \| good
2025-07-20T23:00:00.000Z	33 \| good	5.729 \| good	25.453 \| good	36.017 \| good	0.39 \| good	3.543 \| good	0.175 \| good
2025-07-21T00:00:00.000Z	33 \| good	5.662 \| good	24.525 \| good	35.239 \| good	0.374 \| good	3.456 \| good	0.229 \| good
2025-07-21T01:00:00.000Z	33 \| good	5.479 \| good	23.814 \| good	35.724 \| good	0.408 \| good	3.852 \| good	0.241 \| good
2025-07-21T02:00:00.000Z	33 \| good	5.808 \| good	25.611 \| good	31.87 \| good	0.449 \| good	5.215 \| good	0.241 \| good
2025-07-21T03:00:00.000Z	33 \| good	6.404 \| good	28.328 \| good	30.815 \| good	0.387 \| good	5.342 \| good	0.254 \| good
2025-07-21T04:00:00.000Z	38 \| good	6.711 \| good	30.054 \| good	33.237 \| good	0.324 \| good	3.755 \| good	0.251 \| good
2025-07-21T05:00:00.000Z	54 \| moderate	10.985 \| good	46.931 \| good	30.723 \| good	0.412 \| good	1.778 \| good	0.264 \| good
2025-07-21T06:00:00.000Z	52 \| moderate	10.136 \| good	46.85 \| good	30.546 \| good	0.473 \| good	4.091 \| good	0.243 \| good
2025-07-21T07:00:00.000Z	77 \| moderate	23.257 \| fine	99.082 \| fine	29.393 \| good	0.588 \| good	1.882 \| good	0.23 \| good
2025-07-21T08:00:00.000Z	77 \| moderate	23.35 \| fine	102.909 \| fine	26.12 \| good	0.413 \| good	3.076 \| good	0.204 \| good
2025-07-21T09:00:00.000Z	90 \| moderate	29.623 \| fine	127.394 \| fine	25.29 \| good	0.376 \| good	4.017 \| good	0.209 \| good
2025-07-21T10:00:00.000Z	112 \| sensitive	39.539 \| moderate	174.717 \| moderate	22.508 \| good	0.44 \| good	7.397 \| good	0.209 \| good
2025-07-21T11:00:00.000Z	117 \| sensitive	41.591 \| moderate	184.27 \| moderate	18.513 \| good	0.703 \| good	4.679 \| good	0.175 \| good
2025-07-21T12:00:00.000Z	115 \| sensitive	40.812 \| moderate	180.75 \| moderate	18.6 \| good	0.977 \| good	5.99 \| good	0.175 \| good
2025-07-21T13:00:00.000Z	107 \| sensitive	37.704 \| moderate	165.197 \| moderate	15.431 \| good	1.042 \| good	7.37 \| good	0.177 \| good
2025-07-21T14:00:00.000Z	90 \| moderate	30.223 \| fine	134.085 \| fine	21.774 \| good	0.862 \| good	4.445 \| good	0.156 \| good
2025-07-21T15:00:00.000Z	90 \| moderate	29.63 \| fine	128.654 \| fine	26.95 \| good	2.612 \| good	3.73 \| good	0.156 \| good
2025-07-21T16:00:00.000Z	79 \| moderate	23.718 \| fine	102.496 \| fine	25.792 \| good	2.725 \| good	2.226 \| good	0.141 \| good
2025-07-21T17:00:00.000Z	71 \| moderate	20.167 \| fine	87.735 \| fine	33.482 \| good	1.262 \| good	1.587 \| good	0.14 \| good
2025-07-21T18:00:00.000Z	67 \| moderate	18.391 \| fine	78.718 \| fine	38.917 \| good	1.099 \| good	1.773 \| good	0.165 \| good
2025-07-21T19:00:00.000Z	69 \| moderate	18.525 \| fine	77.001 \| fine	47.254 \| good	1.44 \| good	1.886 \| good	0.201 \| good
2025-07-21T20:00:00.000Z	67 \| moderate	18.039 \| fine	80.227 \| fine	48.874 \| good	0.928 \| good	1.435 \| good	0.19 \| good
2025-07-21T21:00:00.000Z	67 \| moderate	17.865 \| fine	80.366 \| fine	50.818 \| good	2.073 \| good	1.512 \| good	0.201 \| good
2025-07-21T22:00:00.000Z	67 \| moderate	17.568 \| fine	77.205 \| fine	55.335 \| fine	2.151 \| good	1.661 \| good	0.234 \| good
2025-07-21T23:00:00.000Z	69 \| moderate	19.354 \| fine	83.864 \| fine	56.075 \| fine	1.298 \| good	1.381 \| good	0.245 \| good
2025-07-22T00:00:00.000Z	73 \| moderate	20.597 \| fine	90.886 \| fine	48.541 \| good	1.179 \| good	1.562 \| good	0.267 \| good
2025-07-22T01:00:00.000Z	73 \| moderate	20.858 \| fine	91.728 \| fine	47.951 \| good	1.718 \| good	4.116 \| good	0.285 \| good
2025-07-22T02:00:00.000Z	77 \| moderate	22.549 \| fine	95.432 \| fine	46.174 \| good	1.436 \| good	8.065 \| good	0.276 \| good
2025-07-22T03:00:00.000Z	71 \| moderate	19.85 \| fine	87.669 \| fine	24.354 \| good	2.065 \| good	10.258 \| good	0.307 \| good
2025-07-22T04:00:00.000Z	81 \| moderate	24.705 \| fine	106.876 \| fine	36.591 \| good	0.452 \| good	7.686 \| good	0.201 \| good
2025-07-22T05:00:00.000Z	84 \| moderate	27.398 \| fine	118.816 \| fine	28.163 \| good	0.566 \| good	8.237 \| good	0.159 \| good
2025-07-22T06:00:00.000Z	84 \| moderate	27.154 \| fine	118.461 \| fine	26.611 \| good	0.866 \| good	10.524 \| good	0.159 \| good
2025-07-22T07:00:00.000Z	86 \| moderate	28.323 \| fine	123.286 \| fine	27.812 \| good	0.705 \| good	10.154 \| good	0.129 \| good
2025-07-22T08:00:00.000Z	88 \| moderate	28.912 \| fine	124.448 \| fine	27.325 \| good	0.467 \| good	12.696 \| good	0.129 \| good
2025-07-22T09:00:00.000Z	90 \| moderate	30.163 \| fine	129.814 \| fine	22.422 \| good	0.322 \| good	11.032 \| good	0.116 \| good
2025-07-22T10:00:00.000Z	90 \| moderate	30.372 \| fine	130.318 \| fine	20.178 \| good	0.363 \| good	10.138 \| good	0.129 \| good
2025-07-22T11:00:00.000Z	90 \| moderate	30.299 \| fine	130.934 \| fine	19.938 \| good	0.529 \| good	9.038 \| good	0.18 \| good
2025-07-22T12:00:00.000Z	90 \| moderate	30.048 \| fine	130.713 \| fine	17.939 \| good	0.525 \| good	8.915 \| good	0.181 \| good
2025-07-22T13:00:00.000Z	92 \| moderate	30.554 \| fine	132.818 \| fine	19.454 \| good	0.323 \| good	6.916 \| good	0.18 \| good
2025-07-22T14:00:00.000Z	92 \| moderate	30.795 \| fine	134.137 \| fine	23.364 \| good	0.685 \| good	4.36 \| good	0.192 \| good
2025-07-22T15:00:00.000Z	92 \| moderate	30.775 \| fine	134.085 \| fine	25.221 \| good	0.798 \| good	4.945 \| good	0.225 \| good
2025-07-22T16:00:00.000Z	92 \| moderate	31.104 \| fine	135.625 \| fine	32.828 \| good	1.192 \| good	3.535 \| good	0.21 \| good
2025-07-22T17:00:00.000Z	92 \| moderate	30.982 \| fine	135.27 \| fine	40.017 \| good	1.05 \| good	2.122 \| good	0.21 \| good
2025-07-22T18:00:00.000Z	92 \| moderate	30.968 \| fine	135.319 \| fine	39.925 \| good	1.049 \| good	2.12 \| good	0.211 \| good
2025-07-22T16:00:00.000Z	67 \| moderate	17.594 \| fine	77.371 \| fine	40.343 \| good	2.125 \| good	3.267 \| good	0.265 \| good
2025-07-22T17:00:00.000Z	64 \| moderate	15.673 \| fine	69.316 \| fine	45.713 \| good	2.201 \| good	2.442 \| good	0.255 \| good
2025-07-22T18:00:00.000Z	60 \| moderate	14.497 \| fine	65 \| fine	48.373 \| good	2.276 \| good	1.617 \| good	0.245 \| good
2025-07-22T19:00:00.000Z	60 \| moderate	13.867 \| fine	62.944 \| fine	48.652 \| good	2.161 \| good	1.683 \| good	0.239 \| good
2025-07-22T20:00:00.000Z	58 \| moderate	12.519 \| fine	56.904 \| fine	47.983 \| good	2.046 \| good	1.75 \| good	0.234 \| good
2025-07-22T21:00:00.000Z	56 \| moderate	12.103 \| fine	54.135 \| good	47.376 \| good	1.931 \| good	1.817 \| good	0.228 \| good
2025-07-22T22:00:00.000Z	56 \| moderate	12.125 \| fine	54.833 \| good	45.189 \| good	1.793 \| good	2.751 \| good	0.231 \| good
2025-07-22T23:00:00.000Z	56 \| moderate	11.99 \| good	53.833 \| good	43.004 \| good	1.655 \| good	3.686 \| good	0.234 \| good
2025-07-23T00:00:00.000Z	54 \| moderate	10.793 \| good	47.833 \| good	40.753 \| good	1.517 \| good	4.62 \| good	0.237 \| good
2025-07-23T01:00:00.000Z	54 \| moderate	10.777 \| good	47.924 \| good	34.065 \| good	1.49 \| good	5.733 \| good	0.243 \| good
2025-07-23T02:00:00.000Z	54 \| moderate	10.949 \| good	48.039 \| good	29.632 \| good	1.463 \| good	6.846 \| good	0.25 \| good
2025-07-23T03:00:00.000Z	54 \| moderate	11.323 \| good	50.018 \| good	27.97 \| good	1.436 \| good	7.959 \| good	0.256 \| good
2025-07-23T04:00:00.000Z	56 \| moderate	11.894 \| good	53.668 \| good	26.617 \| good	1.44 \| good	7.287 \| good	0.253 \| good
2025-07-23T05:00:00.000Z	58 \| moderate	12.682 \| fine	56.884 \| fine	25.009 \| good	1.444 \| good	6.615 \| good	0.25 \| good
2025-07-23T06:00:00.000Z	62 \| moderate	14.565 \| fine	64.866 \| fine	23.846 \| good	1.447 \| good	5.942 \| good	0.246 \| good
2025-07-23T07:00:00.000Z	62 \| moderate	14.62 \| fine	65.05 \| fine	22.641 \| good	1.43 \| good	5.874 \| good	0.245 \| good
2025-07-23T08:00:00.000Z	64 \| moderate	15.732 \| fine	70.897 \| fine	20.749 \| good	1.414 \| good	5.807 \| good	0.244 \| good
2025-07-23T09:00:00.000Z	64 \| moderate	16.45 \| fine	73 \| fine	20.302 \| good	1.397 \| good	5.739 \| good	0.244 \| good
2025-07-23T10:00:00.000Z	69 \| moderate	19.482 \| fine	85.413 \| fine	18.415 \| good	1.475 \| good	5.593 \| good	0.246 \| good
2025-07-23T11:00:00.000Z	67 \| moderate	18.324 \| fine	81.264 \| fine	16.96 \| good	1.552 \| good	5.446 \| good	0.249 \| good
2025-07-23T12:00:00.000Z	66 \| moderate	16.717 \| fine	73.729 \| fine	21.022 \| good	1.629 \| good	5.3 \| good	0.252 \| good
2025-07-23T13:00:00.000Z	66 \| moderate	16.575 \| fine	73.39 \| fine	28.078 \| good	2.199 \| good	4.586 \| good	0.255 \| good
2025-07-23T14:00:00.000Z	66 \| moderate	17.282 \| fine	77.049 \| fine	34.491 \| good	2.768 \| good	3.872 \| good	0.258 \| good
2025-07-23T15:00:00.000Z	64 \| moderate	16.381 \| fine	73.01 \| fine	37.261 \| good	3.337 \| good	3.158 \| good	0.262 \| good
2025-07-23T16:00:00.000Z	66 \| moderate	17.173 \| fine	76.952 \| fine	40.285 \| good	3.424 \| good	2.56 \| good	0.245 \| good
2025-07-23T17:00:00.000Z	67 \| moderate	18.079 \| fine	80.517 \| fine	45.291 \| good	3.511 \| good	1.962 \| good	0.229 \| good
2025-07-23T18:00:00.000Z	69 \| moderate	19.106 \| fine	84.816 \| fine	48.358 \| good	3.599 \| good	1.365 \| good	0.212 \| good
2025-07-23T19:00:00.000Z	69 \| moderate	19.161 \| fine	84.962 \| fine	46.913 \| good	3.025 \| good	1.366 \| good	0.204 \| good
2025-07-23T20:00:00.000Z	71 \| moderate	19.623 \| fine	86.849 \| fine	47.658 \| good	2.452 \| good	1.368 \| good	0.196 \| good
2025-07-23T21:00:00.000Z	71 \| moderate	20.258 \| fine	89.214 \| fine	47.774 \| good	1.878 \| good	1.369 \| good	0.188 \| good
2025-07-23T22:00:00.000Z	75 \| moderate	21.54 \| fine	94.773 \| fine	44.765 \| good	1.721 \| good	2.498 \| good	0.196 \| good
2025-07-23T23:00:00.000Z	73 \| moderate	21.315 \| fine	93.35 \| fine	40.846 \| good	1.564 \| good	3.628 \| good	0.204 \| good
2025-07-24T00:00:00.000Z	64 \| moderate	16.173 \| fine	71.162 \| fine	37.238 \| good	1.408 \| good	4.757 \| good	0.212 \| good
2025-07-24T01:00:00.000Z	58 \| moderate	13.055 \| fine	59.08 \| fine	33.869 \| good	1.295 \| good	5.095 \| good	0.211 \| good
2025-07-24T02:00:00.000Z	58 \| moderate	12.834 \| fine	57.235 \| fine	29.967 \| good	1.182 \| good	5.432 \| good	0.21 \| good
2025-07-24T03:00:00.000Z	58 \| moderate	13.2 \| fine	59.238 \| fine	28.456 \| good	1.069 \| good	5.769 \| good	0.209 \| good
2025-07-24T04:00:00.000Z	64 \| moderate	16.087 \| fine	71.454 \| fine	25.977 \| good	0.984 \| good	5.65 \| good	0.211 \| good
2025-07-24T05:00:00.000Z	67 \| moderate	17.611 \| fine	77.454 \| fine	24.049 \| good	0.9 \| good	5.531 \| good	0.212 \| good
2025-07-24T06:00:00.000Z	67 \| moderate	18.072 \| fine	79.454 \| fine	21.126 \| good	0.815 \| good	5.412 \| good	0.213 \| good
2025-07-24T07:00:00.000Z	69 \| moderate	18.977 \| fine	83.492 \| fine	19.258 \| good	1.038 \| good	5.207 \| good	0.213 \| good
2025-07-24T08:00:00.000Z	69 \| moderate	18.797 \| fine	83.27 \| fine	16.837 \| good	1.262 \| good	5.003 \| good	0.212 \| good
2025-07-24T09:00:00.000Z	69 \| moderate	18.979 \| fine	83.358 \| fine	15.996 \| good	1.485 \| good	4.798 \| good	0.212 \| good
2025-07-24T10:00:00.000Z	73 \| moderate	21.403 \| fine	93.596 \| fine	16.153 \| good	2.032 \| good	4.614 \| good	0.211 \| good
2025-07-24T11:00:00.000Z	71 \| moderate	19.734 \| fine	87.151 \| fine	16.888 \| good	2.579 \| good	4.43 \| good	0.21 \| good
2025-07-24T12:00:00.000Z	66 \| moderate	16.964 \| fine	75.302 \| fine	19.547 \| good	3.127 \| good	4.246 \| good	0.21 \| good
2025-07-24T13:00:00.000Z	64 \| moderate	15.657 \| fine	69.453 \| fine	25.367 \| good	2.95 \| good	3.691 \| good	0.211 \| good
2025-07-24T14:00:00.000Z	60 \| moderate	14.099 \| fine	63.277 \| fine	31.962 \| good	2.773 \| good	3.136 \| good	0.212 \| good
2025-07-24T15:00:00.000Z	58 \| moderate	12.562 \| fine	56.96 \| fine	35.745 \| good	2.596 \| good	2.581 \| good	0.214 \| good

Montgomery

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

0.19ppm

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 Montgomery, Illinois?

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

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

In the past 24 hours, the air quality in Montgomery, Illinois was at its worst at 02:00:00 on 2025-07-22.

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

In the last 24 hours, the best air quality in Montgomery, Illinois was observed at 10:00:00 on 2025-07-21.

What is the AQI in Montgomery, Illinois right now?

As of now, the AQI in Montgomery, Illinois is 92, indicating Moderate conditions.

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

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

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

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

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

PM_2.5 levels in Montgomery, Illinois are currently 30.765 μg/m³.

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

The PM₁₀ concentration in Montgomery, Illinois is 134.001 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Montgomery, Illinois is 0.192 ppm.

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

Currently, Montgomery, Illinois has a sulfur dioxide (SO₂) concentration of 0.685 ppb.

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

The current ozone (O₃) level in Montgomery, Illinois at the moment is 23.261 ppm.

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

Nitrogen dioxide (NO₂) level in Montgomery, Illinois at the moment is 4.405 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-20T19:00:00.000Z	31 \| good	4.803 \| good	20.89 \| good	33.639 \| good	0.428 \| good	1.7 \| good	0.223 \| good
2025-07-20T20:00:00.000Z	33 \| good	5.682 \| good	24.241 \| good	32.505 \| good	0.466 \| good	1.369 \| good	0.196 \| good
2025-07-20T21:00:00.000Z	35 \| good	6.086 \| good	26.699 \| good	38.139 \| good	0.515 \| good	1.288 \| good	0.196 \| good
2025-07-20T22:00:00.000Z	33 \| good	5.918 \| good	25.771 \| good	35.075 \| good	0.406 \| good	1.355 \| good	0.139 \| good
2025-07-20T23:00:00.000Z	33 \| good	5.729 \| good	25.453 \| good	36.017 \| good	0.39 \| good	3.543 \| good	0.175 \| good
2025-07-21T00:00:00.000Z	33 \| good	5.662 \| good	24.525 \| good	35.239 \| good	0.374 \| good	3.456 \| good	0.229 \| good
2025-07-21T01:00:00.000Z	33 \| good	5.479 \| good	23.814 \| good	35.724 \| good	0.408 \| good	3.852 \| good	0.241 \| good
2025-07-21T02:00:00.000Z	33 \| good	5.808 \| good	25.611 \| good	31.87 \| good	0.449 \| good	5.215 \| good	0.241 \| good
2025-07-21T03:00:00.000Z	33 \| good	6.404 \| good	28.328 \| good	30.815 \| good	0.387 \| good	5.342 \| good	0.254 \| good
2025-07-21T04:00:00.000Z	38 \| good	6.711 \| good	30.054 \| good	33.237 \| good	0.324 \| good	3.755 \| good	0.251 \| good
2025-07-21T05:00:00.000Z	54 \| moderate	10.985 \| good	46.931 \| good	30.723 \| good	0.412 \| good	1.778 \| good	0.264 \| good
2025-07-21T06:00:00.000Z	52 \| moderate	10.136 \| good	46.85 \| good	30.546 \| good	0.473 \| good	4.091 \| good	0.243 \| good
2025-07-21T07:00:00.000Z	77 \| moderate	23.257 \| fine	99.082 \| fine	29.393 \| good	0.588 \| good	1.882 \| good	0.23 \| good
2025-07-21T08:00:00.000Z	77 \| moderate	23.35 \| fine	102.909 \| fine	26.12 \| good	0.413 \| good	3.076 \| good	0.204 \| good
2025-07-21T09:00:00.000Z	90 \| moderate	29.623 \| fine	127.394 \| fine	25.29 \| good	0.376 \| good	4.017 \| good	0.209 \| good
2025-07-21T10:00:00.000Z	112 \| sensitive	39.539 \| moderate	174.717 \| moderate	22.508 \| good	0.44 \| good	7.397 \| good	0.209 \| good
2025-07-21T11:00:00.000Z	117 \| sensitive	41.591 \| moderate	184.27 \| moderate	18.513 \| good	0.703 \| good	4.679 \| good	0.175 \| good
2025-07-21T12:00:00.000Z	115 \| sensitive	40.812 \| moderate	180.75 \| moderate	18.6 \| good	0.977 \| good	5.99 \| good	0.175 \| good
2025-07-21T13:00:00.000Z	107 \| sensitive	37.704 \| moderate	165.197 \| moderate	15.431 \| good	1.042 \| good	7.37 \| good	0.177 \| good
2025-07-21T14:00:00.000Z	90 \| moderate	30.223 \| fine	134.085 \| fine	21.774 \| good	0.862 \| good	4.445 \| good	0.156 \| good
2025-07-21T15:00:00.000Z	90 \| moderate	29.63 \| fine	128.654 \| fine	26.95 \| good	2.612 \| good	3.73 \| good	0.156 \| good
2025-07-21T16:00:00.000Z	79 \| moderate	23.718 \| fine	102.496 \| fine	25.792 \| good	2.725 \| good	2.226 \| good	0.141 \| good
2025-07-21T17:00:00.000Z	71 \| moderate	20.167 \| fine	87.735 \| fine	33.482 \| good	1.262 \| good	1.587 \| good	0.14 \| good
2025-07-21T18:00:00.000Z	67 \| moderate	18.391 \| fine	78.718 \| fine	38.917 \| good	1.099 \| good	1.773 \| good	0.165 \| good
2025-07-21T19:00:00.000Z	69 \| moderate	18.525 \| fine	77.001 \| fine	47.254 \| good	1.44 \| good	1.886 \| good	0.201 \| good
2025-07-21T20:00:00.000Z	67 \| moderate	18.039 \| fine	80.227 \| fine	48.874 \| good	0.928 \| good	1.435 \| good	0.19 \| good
2025-07-21T21:00:00.000Z	67 \| moderate	17.865 \| fine	80.366 \| fine	50.818 \| good	2.073 \| good	1.512 \| good	0.201 \| good
2025-07-21T22:00:00.000Z	67 \| moderate	17.568 \| fine	77.205 \| fine	55.335 \| fine	2.151 \| good	1.661 \| good	0.234 \| good
2025-07-21T23:00:00.000Z	69 \| moderate	19.354 \| fine	83.864 \| fine	56.075 \| fine	1.298 \| good	1.381 \| good	0.245 \| good
2025-07-22T00:00:00.000Z	73 \| moderate	20.597 \| fine	90.886 \| fine	48.541 \| good	1.179 \| good	1.562 \| good	0.267 \| good
2025-07-22T01:00:00.000Z	73 \| moderate	20.858 \| fine	91.728 \| fine	47.951 \| good	1.718 \| good	4.116 \| good	0.285 \| good
2025-07-22T02:00:00.000Z	77 \| moderate	22.549 \| fine	95.432 \| fine	46.174 \| good	1.436 \| good	8.065 \| good	0.276 \| good
2025-07-22T03:00:00.000Z	71 \| moderate	19.85 \| fine	87.669 \| fine	24.354 \| good	2.065 \| good	10.258 \| good	0.307 \| good
2025-07-22T04:00:00.000Z	81 \| moderate	24.705 \| fine	106.876 \| fine	36.591 \| good	0.452 \| good	7.686 \| good	0.201 \| good
2025-07-22T05:00:00.000Z	84 \| moderate	27.398 \| fine	118.816 \| fine	28.163 \| good	0.566 \| good	8.237 \| good	0.159 \| good
2025-07-22T06:00:00.000Z	84 \| moderate	27.154 \| fine	118.461 \| fine	26.611 \| good	0.866 \| good	10.524 \| good	0.159 \| good
2025-07-22T07:00:00.000Z	86 \| moderate	28.323 \| fine	123.286 \| fine	27.812 \| good	0.705 \| good	10.154 \| good	0.129 \| good
2025-07-22T08:00:00.000Z	88 \| moderate	28.912 \| fine	124.448 \| fine	27.325 \| good	0.467 \| good	12.696 \| good	0.129 \| good
2025-07-22T09:00:00.000Z	90 \| moderate	30.163 \| fine	129.814 \| fine	22.422 \| good	0.322 \| good	11.032 \| good	0.116 \| good
2025-07-22T10:00:00.000Z	90 \| moderate	30.372 \| fine	130.318 \| fine	20.178 \| good	0.363 \| good	10.138 \| good	0.129 \| good
2025-07-22T11:00:00.000Z	90 \| moderate	30.299 \| fine	130.934 \| fine	19.938 \| good	0.529 \| good	9.038 \| good	0.18 \| good
2025-07-22T12:00:00.000Z	90 \| moderate	30.048 \| fine	130.713 \| fine	17.939 \| good	0.525 \| good	8.915 \| good	0.181 \| good
2025-07-22T13:00:00.000Z	92 \| moderate	30.554 \| fine	132.818 \| fine	19.454 \| good	0.323 \| good	6.916 \| good	0.18 \| good
2025-07-22T14:00:00.000Z	92 \| moderate	30.795 \| fine	134.137 \| fine	23.364 \| good	0.685 \| good	4.36 \| good	0.192 \| good
2025-07-22T15:00:00.000Z	92 \| moderate	30.775 \| fine	134.085 \| fine	25.221 \| good	0.798 \| good	4.945 \| good	0.225 \| good
2025-07-22T16:00:00.000Z	92 \| moderate	31.104 \| fine	135.625 \| fine	32.828 \| good	1.192 \| good	3.535 \| good	0.21 \| good
2025-07-22T17:00:00.000Z	92 \| moderate	30.982 \| fine	135.27 \| fine	40.017 \| good	1.05 \| good	2.122 \| good	0.21 \| good
2025-07-22T18:00:00.000Z	92 \| moderate	30.968 \| fine	135.319 \| fine	39.925 \| good	1.049 \| good	2.12 \| good	0.211 \| good
2025-07-22T16:00:00.000Z	67 \| moderate	17.594 \| fine	77.371 \| fine	40.343 \| good	2.125 \| good	3.267 \| good	0.265 \| good
2025-07-22T17:00:00.000Z	64 \| moderate	15.673 \| fine	69.316 \| fine	45.713 \| good	2.201 \| good	2.442 \| good	0.255 \| good
2025-07-22T18:00:00.000Z	60 \| moderate	14.497 \| fine	65 \| fine	48.373 \| good	2.276 \| good	1.617 \| good	0.245 \| good
2025-07-22T19:00:00.000Z	60 \| moderate	13.867 \| fine	62.944 \| fine	48.652 \| good	2.161 \| good	1.683 \| good	0.239 \| good
2025-07-22T20:00:00.000Z	58 \| moderate	12.519 \| fine	56.904 \| fine	47.983 \| good	2.046 \| good	1.75 \| good	0.234 \| good
2025-07-22T21:00:00.000Z	56 \| moderate	12.103 \| fine	54.135 \| good	47.376 \| good	1.931 \| good	1.817 \| good	0.228 \| good
2025-07-22T22:00:00.000Z	56 \| moderate	12.125 \| fine	54.833 \| good	45.189 \| good	1.793 \| good	2.751 \| good	0.231 \| good
2025-07-22T23:00:00.000Z	56 \| moderate	11.99 \| good	53.833 \| good	43.004 \| good	1.655 \| good	3.686 \| good	0.234 \| good
2025-07-23T00:00:00.000Z	54 \| moderate	10.793 \| good	47.833 \| good	40.753 \| good	1.517 \| good	4.62 \| good	0.237 \| good
2025-07-23T01:00:00.000Z	54 \| moderate	10.777 \| good	47.924 \| good	34.065 \| good	1.49 \| good	5.733 \| good	0.243 \| good
2025-07-23T02:00:00.000Z	54 \| moderate	10.949 \| good	48.039 \| good	29.632 \| good	1.463 \| good	6.846 \| good	0.25 \| good
2025-07-23T03:00:00.000Z	54 \| moderate	11.323 \| good	50.018 \| good	27.97 \| good	1.436 \| good	7.959 \| good	0.256 \| good
2025-07-23T04:00:00.000Z	56 \| moderate	11.894 \| good	53.668 \| good	26.617 \| good	1.44 \| good	7.287 \| good	0.253 \| good
2025-07-23T05:00:00.000Z	58 \| moderate	12.682 \| fine	56.884 \| fine	25.009 \| good	1.444 \| good	6.615 \| good	0.25 \| good
2025-07-23T06:00:00.000Z	62 \| moderate	14.565 \| fine	64.866 \| fine	23.846 \| good	1.447 \| good	5.942 \| good	0.246 \| good
2025-07-23T07:00:00.000Z	62 \| moderate	14.62 \| fine	65.05 \| fine	22.641 \| good	1.43 \| good	5.874 \| good	0.245 \| good
2025-07-23T08:00:00.000Z	64 \| moderate	15.732 \| fine	70.897 \| fine	20.749 \| good	1.414 \| good	5.807 \| good	0.244 \| good
2025-07-23T09:00:00.000Z	64 \| moderate	16.45 \| fine	73 \| fine	20.302 \| good	1.397 \| good	5.739 \| good	0.244 \| good
2025-07-23T10:00:00.000Z	69 \| moderate	19.482 \| fine	85.413 \| fine	18.415 \| good	1.475 \| good	5.593 \| good	0.246 \| good
2025-07-23T11:00:00.000Z	67 \| moderate	18.324 \| fine	81.264 \| fine	16.96 \| good	1.552 \| good	5.446 \| good	0.249 \| good
2025-07-23T12:00:00.000Z	66 \| moderate	16.717 \| fine	73.729 \| fine	21.022 \| good	1.629 \| good	5.3 \| good	0.252 \| good
2025-07-23T13:00:00.000Z	66 \| moderate	16.575 \| fine	73.39 \| fine	28.078 \| good	2.199 \| good	4.586 \| good	0.255 \| good
2025-07-23T14:00:00.000Z	66 \| moderate	17.282 \| fine	77.049 \| fine	34.491 \| good	2.768 \| good	3.872 \| good	0.258 \| good
2025-07-23T15:00:00.000Z	64 \| moderate	16.381 \| fine	73.01 \| fine	37.261 \| good	3.337 \| good	3.158 \| good	0.262 \| good
2025-07-23T16:00:00.000Z	66 \| moderate	17.173 \| fine	76.952 \| fine	40.285 \| good	3.424 \| good	2.56 \| good	0.245 \| good
2025-07-23T17:00:00.000Z	67 \| moderate	18.079 \| fine	80.517 \| fine	45.291 \| good	3.511 \| good	1.962 \| good	0.229 \| good
2025-07-23T18:00:00.000Z	69 \| moderate	19.106 \| fine	84.816 \| fine	48.358 \| good	3.599 \| good	1.365 \| good	0.212 \| good
2025-07-23T19:00:00.000Z	69 \| moderate	19.161 \| fine	84.962 \| fine	46.913 \| good	3.025 \| good	1.366 \| good	0.204 \| good
2025-07-23T20:00:00.000Z	71 \| moderate	19.623 \| fine	86.849 \| fine	47.658 \| good	2.452 \| good	1.368 \| good	0.196 \| good
2025-07-23T21:00:00.000Z	71 \| moderate	20.258 \| fine	89.214 \| fine	47.774 \| good	1.878 \| good	1.369 \| good	0.188 \| good
2025-07-23T22:00:00.000Z	75 \| moderate	21.54 \| fine	94.773 \| fine	44.765 \| good	1.721 \| good	2.498 \| good	0.196 \| good
2025-07-23T23:00:00.000Z	73 \| moderate	21.315 \| fine	93.35 \| fine	40.846 \| good	1.564 \| good	3.628 \| good	0.204 \| good
2025-07-24T00:00:00.000Z	64 \| moderate	16.173 \| fine	71.162 \| fine	37.238 \| good	1.408 \| good	4.757 \| good	0.212 \| good
2025-07-24T01:00:00.000Z	58 \| moderate	13.055 \| fine	59.08 \| fine	33.869 \| good	1.295 \| good	5.095 \| good	0.211 \| good
2025-07-24T02:00:00.000Z	58 \| moderate	12.834 \| fine	57.235 \| fine	29.967 \| good	1.182 \| good	5.432 \| good	0.21 \| good
2025-07-24T03:00:00.000Z	58 \| moderate	13.2 \| fine	59.238 \| fine	28.456 \| good	1.069 \| good	5.769 \| good	0.209 \| good
2025-07-24T04:00:00.000Z	64 \| moderate	16.087 \| fine	71.454 \| fine	25.977 \| good	0.984 \| good	5.65 \| good	0.211 \| good
2025-07-24T05:00:00.000Z	67 \| moderate	17.611 \| fine	77.454 \| fine	24.049 \| good	0.9 \| good	5.531 \| good	0.212 \| good
2025-07-24T06:00:00.000Z	67 \| moderate	18.072 \| fine	79.454 \| fine	21.126 \| good	0.815 \| good	5.412 \| good	0.213 \| good
2025-07-24T07:00:00.000Z	69 \| moderate	18.977 \| fine	83.492 \| fine	19.258 \| good	1.038 \| good	5.207 \| good	0.213 \| good
2025-07-24T08:00:00.000Z	69 \| moderate	18.797 \| fine	83.27 \| fine	16.837 \| good	1.262 \| good	5.003 \| good	0.212 \| good
2025-07-24T09:00:00.000Z	69 \| moderate	18.979 \| fine	83.358 \| fine	15.996 \| good	1.485 \| good	4.798 \| good	0.212 \| good
2025-07-24T10:00:00.000Z	73 \| moderate	21.403 \| fine	93.596 \| fine	16.153 \| good	2.032 \| good	4.614 \| good	0.211 \| good
2025-07-24T11:00:00.000Z	71 \| moderate	19.734 \| fine	87.151 \| fine	16.888 \| good	2.579 \| good	4.43 \| good	0.21 \| good
2025-07-24T12:00:00.000Z	66 \| moderate	16.964 \| fine	75.302 \| fine	19.547 \| good	3.127 \| good	4.246 \| good	0.21 \| good
2025-07-24T13:00:00.000Z	64 \| moderate	15.657 \| fine	69.453 \| fine	25.367 \| good	2.95 \| good	3.691 \| good	0.211 \| good
2025-07-24T14:00:00.000Z	60 \| moderate	14.099 \| fine	63.277 \| fine	31.962 \| good	2.773 \| good	3.136 \| good	0.212 \| good
2025-07-24T15:00:00.000Z	58 \| moderate	12.562 \| fine	56.96 \| fine	35.745 \| good	2.596 \| good	2.581 \| good	0.214 \| good

Live air quality index in Montgomery, Illinois today

Major air pollutants in Montgomery, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)