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

Currently, Melrose Park, Illinois has a sulfur dioxide (SO2) concentration of 0.747 ppb.

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

The current ozone (O3) level in Melrose Park, Illinois at the moment is 41.331 ppm.

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

Nitrogen dioxide (NO2) level in Melrose Park, Illinois at the moment is 3.09 ppb.

Real-time air quality index in Melrose Park, Illinois today

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

Stay updated with real-time air quality in Melrose Park, 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)

102

Unhealthy for sensitive groups

Melrose Park, Illinois

Last updated: ... (Local time)

Major air pollutants in Melrose Park, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

34.86 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

157.79 μg/m³

155

255

425

605+

Ozone (O₃)

41.33 ppb

201

201+

Sulfur Dioxide (SO₂)

0.75 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.09 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.26 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Melrose Park, Illinois

Get Live Pollen Counts

Melrose Park, Illinois

Scroll To Air Quality Map

Track live Melrose Park, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T22:00:00.000Z	73 \| moderate	21.241 \| fine	97.895 \| fine	41.975 \| good	0.379 \| good	2.259 \| good	0.33 \| good
2025-06-04T23:00:00.000Z	64 \| moderate	16.333 \| fine	69.408 \| fine	45.451 \| good	0.345 \| good	3.132 \| good	0.299 \| good
2025-06-05T00:00:00.000Z	66 \| moderate	17.306 \| fine	78.123 \| fine	43.233 \| good	0.28 \| good	3.498 \| good	0.328 \| good
2025-06-05T01:00:00.000Z	69 \| moderate	18.896 \| fine	83.132 \| fine	39.372 \| good	0.275 \| good	4.249 \| good	0.382 \| good
2025-06-05T02:00:00.000Z	71 \| moderate	20.047 \| fine	93.919 \| fine	39.814 \| good	0.359 \| good	10.569 \| good	0.487 \| good
2025-06-05T03:00:00.000Z	75 \| moderate	21.517 \| fine	94.031 \| fine	34.364 \| good	0.387 \| good	19.276 \| good	0.474 \| good
2025-06-05T04:00:00.000Z	81 \| moderate	24.872 \| fine	105.648 \| fine	34.016 \| good	0.361 \| good	30.162 \| good	0.518 \| good
2025-06-05T05:00:00.000Z	92 \| moderate	30.788 \| fine	137.345 \| fine	30.769 \| good	0.36 \| good	25.095 \| good	0.476 \| good
2025-06-05T06:00:00.000Z	101 \| sensitive	34.376 \| fine	156.265 \| moderate	31.446 \| good	0.309 \| good	21.011 \| good	0.476 \| good
2025-06-05T07:00:00.000Z	114 \| sensitive	40.253 \| moderate	181.021 \| moderate	30.523 \| good	0.441 \| good	17.654 \| good	0.443 \| good
2025-06-05T08:00:00.000Z	127 \| sensitive	46.326 \| moderate	206.648 \| moderate	23.334 \| good	0.494 \| good	15.03 \| good	0.427 \| good
2025-06-05T09:00:00.000Z	134 \| sensitive	48.562 \| moderate	213.454 \| moderate	23.383 \| good	0.488 \| good	13.258 \| good	0.461 \| good
2025-06-05T10:00:00.000Z	149 \| sensitive	55.004 \| moderate	234.636 \| moderate	19.785 \| good	0.465 \| good	15.448 \| good	0.472 \| good
2025-06-05T11:00:00.000Z	149 \| sensitive	55.074 \| moderate	233.689 \| moderate	20.221 \| good	0.392 \| good	16.14 \| good	0.535 \| good
2025-06-05T12:00:00.000Z	139 \| sensitive	51.069 \| moderate	223.075 \| moderate	24.489 \| good	0.337 \| good	16.759 \| good	0.532 \| good
2025-06-05T13:00:00.000Z	134 \| sensitive	49.076 \| moderate	218.433 \| moderate	26.667 \| good	0.422 \| good	9.842 \| good	0.465 \| good
2025-06-05T14:00:00.000Z	124 \| sensitive	44.548 \| moderate	190.461 \| moderate	26.29 \| good	0.366 \| good	6.475 \| good	0.406 \| good
2025-06-05T15:00:00.000Z	132 \| sensitive	48.468 \| moderate	214.204 \| moderate	32.378 \| good	0.32 \| good	4.462 \| good	0.395 \| good
2025-06-05T16:00:00.000Z	152 \| unhealthy	56.846 \| poor	239.404 \| moderate	38.801 \| good	0.769 \| good	3.85 \| good	0.387 \| good
2025-06-05T17:00:00.000Z	155 \| unhealthy	61.011 \| poor	246.548 \| moderate	42.572 \| good	2.859 \| good	4.684 \| good	0.38 \| good
2025-06-05T18:00:00.000Z	157 \| unhealthy	64.389 \| poor	248.571 \| moderate	42.9 \| good	1.31 \| good	3.25 \| good	0.356 \| good
2025-06-05T19:00:00.000Z	159 \| unhealthy	67.42 \| poor	252.183 \| moderate	45.349 \| good	1.482 \| good	1.308 \| good	0.305 \| good
2025-06-05T20:00:00.000Z	158 \| unhealthy	65.482 \| poor	253.343 \| moderate	48.067 \| good	1.01 \| good	3.014 \| good	0.287 \| good
2025-06-05T21:00:00.000Z	158 \| unhealthy	65.114 \| poor	250.62 \| moderate	50.666 \| good	0.996 \| good	3.21 \| good	0.267 \| good
2025-06-05T22:00:00.000Z	156 \| unhealthy	62.106 \| poor	246.903 \| moderate	53.543 \| good	0.485 \| good	5.289 \| good	0.267 \| good
2025-06-05T23:00:00.000Z	153 \| unhealthy	59.008 \| poor	235.558 \| moderate	55.151 \| fine	0.417 \| good	5.55 \| good	0.249 \| good
2025-06-06T00:00:00.000Z	152 \| unhealthy	57.123 \| poor	228.047 \| moderate	56.006 \| fine	0.844 \| good	5.693 \| good	0.254 \| good
2025-06-06T01:00:00.000Z	152 \| unhealthy	56.629 \| poor	237.66 \| moderate	53.753 \| good	1.296 \| good	10.574 \| good	0.254 \| good
2025-06-06T02:00:00.000Z	147 \| sensitive	53.667 \| moderate	237.301 \| moderate	51 \| good	2.113 \| good	7.751 \| good	0.259 \| good
2025-06-06T03:00:00.000Z	142 \| sensitive	51.74 \| moderate	229.828 \| moderate	49.802 \| good	2.323 \| good	9.016 \| good	0.29 \| good
2025-06-06T04:00:00.000Z	129 \| sensitive	46.959 \| moderate	205.591 \| moderate	49.471 \| good	2.047 \| good	3.444 \| good	0.285 \| good
2025-06-06T05:00:00.000Z	117 \| sensitive	41.608 \| moderate	185.478 \| moderate	44.757 \| good	1.086 \| good	5.547 \| good	0.328 \| good
2025-06-06T06:00:00.000Z	107 \| sensitive	38.1 \| moderate	164.793 \| moderate	40.886 \| good	0.912 \| good	11.186 \| good	0.343 \| good
2025-06-06T07:00:00.000Z	103 \| sensitive	35.808 \| moderate	159.296 \| moderate	41.938 \| good	0.391 \| good	9.815 \| good	0.313 \| good
2025-06-06T08:00:00.000Z	101 \| sensitive	35.079 \| fine	154.697 \| fine	44.02 \| good	0.312 \| good	9.695 \| good	0.318 \| good
2025-06-06T09:00:00.000Z	100 \| moderate	35.071 \| fine	153.055 \| fine	43.677 \| good	0.345 \| good	13.051 \| good	0.318 \| good
2025-06-06T10:00:00.000Z	97 \| moderate	34.218 \| fine	146.668 \| fine	41.063 \| good	1.225 \| good	13.143 \| good	0.318 \| good
2025-06-06T11:00:00.000Z	100 \| moderate	35.161 \| fine	154.23 \| fine	41.448 \| good	0.375 \| good	13.72 \| good	0.362 \| good
2025-06-06T12:00:00.000Z	100 \| moderate	35.136 \| fine	153.611 \| fine	34.721 \| good	0.372 \| good	10.403 \| good	0.352 \| good
2025-06-06T13:00:00.000Z	101 \| sensitive	34.944 \| fine	155.42 \| moderate	32.801 \| good	0.384 \| good	6.795 \| good	0.318 \| good
2025-06-06T14:00:00.000Z	99 \| moderate	35.381 \| fine	152.27 \| fine	28.466 \| good	0.383 \| good	12.489 \| good	0.462 \| good
2025-06-06T15:00:00.000Z	102 \| sensitive	35.51 \| moderate	150.516 \| fine	33.42 \| good	0.419 \| good	8.86 \| good	0.342 \| good
2025-06-06T16:00:00.000Z	99 \| moderate	34.579 \| fine	144.152 \| fine	34.523 \| good	0.897 \| good	3.039 \| good	0.266 \| good
2025-06-06T17:00:00.000Z	102 \| sensitive	34.859 \| fine	157.792 \| moderate	41.331 \| good	0.747 \| good	3.09 \| good	0.261 \| good
2025-06-06T18:00:00.000Z	97 \| moderate	34.247 \| fine	142.983 \| fine	46.253 \| good	0.463 \| good	2.08 \| good	0.261 \| good
2025-06-06T19:00:00.000Z	107 \| sensitive	37.135 \| moderate	166.625 \| moderate	51.773 \| good	1.136 \| good	2.608 \| good	0.241 \| good
2025-06-06T20:00:00.000Z	105 \| sensitive	37.111 \| moderate	162.185 \| moderate	52.928 \| good	0.536 \| good	2.137 \| good	0.241 \| good
2025-06-06T21:00:00.000Z	107 \| sensitive	38.299 \| moderate	164.627 \| moderate	55.494 \| fine	0.434 \| good	2.086 \| good	0.241 \| good
2025-06-06T17:00:00.000Z	102 \| sensitive	34.859 \| fine	157.792 \| moderate	41.331 \| good	0.747 \| good	3.09 \| good	0.261 \| good
2025-06-06T18:00:00.000Z	58 \| moderate	12.673 \| fine	56.976 \| fine	45.526 \| good	1.688 \| good	4.199 \| good	0.235 \| good
2025-06-06T19:00:00.000Z	54 \| moderate	11.398 \| good	50.25 \| good	46.238 \| good	1.351 \| good	3.622 \| good	0.203 \| good
2025-06-06T20:00:00.000Z	52 \| moderate	9.577 \| good	42.664 \| good	46.629 \| good	1.391 \| good	4.159 \| good	0.211 \| good
2025-06-06T21:00:00.000Z	44 \| good	7.468 \| good	32.881 \| good	48.058 \| good	1.432 \| good	4.696 \| good	0.218 \| good
2025-06-06T22:00:00.000Z	44 \| good	8.31 \| good	36.327 \| good	47.175 \| good	1.365 \| good	9.003 \| good	0.227 \| good
2025-06-06T23:00:00.000Z	52 \| moderate	9.599 \| good	42.753 \| good	44.497 \| good	1.347 \| good	9.927 \| good	0.237 \| good
2025-06-07T00:00:00.000Z	38 \| good	7.437 \| good	32.829 \| good	34.659 \| good	1.33 \| good	10.851 \| good	0.248 \| good
2025-06-07T01:00:00.000Z	52 \| moderate	9.891 \| good	44.065 \| good	32.133 \| good	1.546 \| good	14.179 \| good	0.255 \| good
2025-06-07T02:00:00.000Z	52 \| moderate	9.99 \| good	44.279 \| good	29.952 \| good	1.472 \| good	14.191 \| good	0.255 \| good
2025-06-07T03:00:00.000Z	49 \| good	8.917 \| good	39.227 \| good	29.33 \| good	1.397 \| good	14.203 \| good	0.256 \| good
2025-06-07T04:00:00.000Z	44 \| good	7.964 \| good	35.124 \| good	26.931 \| good	1.352 \| good	12.046 \| good	0.239 \| good
2025-06-07T05:00:00.000Z	56 \| moderate	11.842 \| good	52.583 \| good	22.638 \| good	1.25 \| good	11.263 \| good	0.233 \| good
2025-06-07T06:00:00.000Z	62 \| moderate	15.262 \| fine	68.178 \| fine	21.63 \| good	1.147 \| good	10.48 \| good	0.227 \| good
2025-06-07T07:00:00.000Z	66 \| moderate	16.964 \| fine	75.159 \| fine	21.77 \| good	1.159 \| good	8.641 \| good	0.211 \| good
2025-06-07T08:00:00.000Z	67 \| moderate	18.254 \| fine	80.285 \| fine	19.912 \| good	1.101 \| good	7.972 \| good	0.206 \| good
2025-06-07T09:00:00.000Z	69 \| moderate	18.75 \| fine	82.95 \| fine	19.705 \| good	1.044 \| good	7.303 \| good	0.202 \| good
2025-06-07T10:00:00.000Z	75 \| moderate	21.521 \| fine	94.554 \| fine	19.403 \| good	1.283 \| good	8.625 \| good	0.221 \| good
2025-06-07T11:00:00.000Z	67 \| moderate	17.84 \| fine	78.754 \| fine	25.404 \| good	1.294 \| good	8.572 \| good	0.219 \| good
2025-06-07T12:00:00.000Z	71 \| moderate	19.544 \| fine	86.413 \| fine	28.861 \| good	1.305 \| good	8.518 \| good	0.218 \| good
2025-06-07T13:00:00.000Z	64 \| moderate	16.433 \| fine	73.122 \| fine	27.3 \| good	2.352 \| good	7.627 \| good	0.242 \| good
2025-06-07T14:00:00.000Z	64 \| moderate	15.939 \| fine	70.531 \| fine	27.694 \| good	2.251 \| good	7.893 \| good	0.246 \| good
2025-06-07T15:00:00.000Z	58 \| moderate	13.045 \| fine	58.894 \| fine	31.41 \| good	2.15 \| good	8.159 \| good	0.25 \| good
2025-06-07T16:00:00.000Z	56 \| moderate	12.207 \| fine	54.737 \| good	34.388 \| good	1.918 \| good	4.421 \| good	0.22 \| good
2025-06-07T17:00:00.000Z	56 \| moderate	12.342 \| fine	55.036 \| fine	39.12 \| good	1.848 \| good	4.791 \| good	0.225 \| good
2025-06-07T18:00:00.000Z	58 \| moderate	13.33 \| fine	59.946 \| fine	42.161 \| good	1.777 \| good	5.161 \| good	0.23 \| good
2025-06-07T19:00:00.000Z	62 \| moderate	14.861 \| fine	66.489 \| fine	42.332 \| good	1.492 \| good	5.865 \| good	0.221 \| good
2025-06-07T20:00:00.000Z	60 \| moderate	14.166 \| fine	63.678 \| fine	41.271 \| good	1.414 \| good	6.587 \| good	0.226 \| good
2025-06-07T21:00:00.000Z	54 \| moderate	11.316 \| good	50.275 \| good	40.865 \| good	1.336 \| good	7.31 \| good	0.231 \| good
2025-06-07T22:00:00.000Z	54 \| moderate	10.789 \| good	47.917 \| good	42.302 \| good	1.564 \| good	14.462 \| good	0.275 \| good
2025-06-07T23:00:00.000Z	54 \| moderate	10.845 \| good	47.88 \| good	48.593 \| good	1.4 \| good	15.791 \| good	0.283 \| good
2025-06-08T00:00:00.000Z	58 \| moderate	12.683 \| fine	57.018 \| fine	34.868 \| good	1.236 \| good	17.119 \| good	0.291 \| good
2025-06-08T01:00:00.000Z	66 \| moderate	16.679 \| fine	74.196 \| fine	27.802 \| good	1.628 \| good	16.711 \| good	0.275 \| good
2025-06-08T02:00:00.000Z	66 \| moderate	16.908 \| fine	75.118 \| fine	27.053 \| good	1.443 \| good	16.452 \| good	0.27 \| good
2025-06-08T03:00:00.000Z	58 \| moderate	12.564 \| fine	55.864 \| fine	32.239 \| good	1.259 \| good	16.194 \| good	0.266 \| good
2025-06-08T04:00:00.000Z	44 \| good	8.059 \| good	35.461 \| good	35.054 \| good	1.465 \| good	14.275 \| good	0.259 \| good
2025-06-08T05:00:00.000Z	38 \| good	6.616 \| good	29.106 \| good	33.613 \| good	1.286 \| good	13.33 \| good	0.252 \| good
2025-06-08T06:00:00.000Z	33 \| good	6.44 \| good	28.198 \| good	31.768 \| good	1.107 \| good	12.386 \| good	0.245 \| good
2025-06-08T07:00:00.000Z	33 \| good	6.218 \| good	27.291 \| good	32.322 \| good	1.467 \| good	14.001 \| good	0.247 \| good
2025-06-08T08:00:00.000Z	38 \| good	6.984 \| good	30.914 \| good	26.944 \| good	1.332 \| good	12.564 \| good	0.239 \| good
2025-06-08T09:00:00.000Z	38 \| good	7.325 \| good	32.583 \| good	21.403 \| good	1.197 \| good	11.127 \| good	0.231 \| good
2025-06-08T10:00:00.000Z	33 \| good	5.848 \| good	25.731 \| good	23.429 \| good	1.664 \| good	15.447 \| good	0.281 \| good
2025-06-08T11:00:00.000Z	23 \| good	3.615 \| good	15.762 \| good	24.873 \| good	1.587 \| good	14.811 \| good	0.275 \| good
2025-06-08T12:00:00.000Z	27 \| good	5.464 \| good	23.705 \| good	23.764 \| good	1.51 \| good	14.175 \| good	0.269 \| good
2025-06-08T13:00:00.000Z	44 \| good	8.353 \| good	36.557 \| good	26.94 \| good	3.637 \| good	7.059 \| good	0.269 \| good
2025-06-08T14:00:00.000Z	58 \| moderate	12.675 \| fine	56.941 \| fine	33.02 \| good	3.761 \| good	7.764 \| good	0.274 \| good
2025-06-08T15:00:00.000Z	52 \| moderate	10.481 \| good	46.507 \| good	42.971 \| good	3.886 \| good	8.468 \| good	0.279 \| good
2025-06-08T16:00:00.000Z	49 \| good	8.807 \| good	38.868 \| good	50.118 \| good	1.853 \| good	2.118 \| good	0.217 \| good
2025-06-08T17:00:00.000Z	61 \| moderate	9.279 \| good	40.795 \| good	57.675 \| fine	2.128 \| good	2.541 \| good	0.225 \| good

Melrose Park

Get reliable air quality data to drive your business

Melrose Park, 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 Melrose Park, Illinois?

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

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

In the past 24 hours, the air quality in Melrose Park, Illinois was at its worst at 07:00:00 on 2025-06-05.

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

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

What is the AQI in Melrose Park, Illinois right now?

As of now, the AQI in Melrose Park, Illinois is 102, indicating Unhealthy for Sensitive Groups conditions.

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

Melrose Park, Illinois air has the highest levels of PM10.

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

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

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

PM_2.5 levels in Melrose Park, Illinois are currently 34.859 μg/m³.

What is the PM₁₀ level in Melrose Park, Illinois at the moment?

The PM₁₀ concentration in Melrose Park, Illinois is 157.792 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Melrose Park, Illinois is 0.261 ppm.

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

Currently, Melrose Park, Illinois has a sulfur dioxide (SO₂) concentration of 0.747 ppb.

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

The current ozone (O₃) level in Melrose Park, Illinois at the moment is 41.331 ppm.

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

Nitrogen dioxide (NO₂) level in Melrose Park, Illinois at the moment is 3.09 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T22:00:00.000Z	73 \| moderate	21.241 \| fine	97.895 \| fine	41.975 \| good	0.379 \| good	2.259 \| good	0.33 \| good
2025-06-04T23:00:00.000Z	64 \| moderate	16.333 \| fine	69.408 \| fine	45.451 \| good	0.345 \| good	3.132 \| good	0.299 \| good
2025-06-05T00:00:00.000Z	66 \| moderate	17.306 \| fine	78.123 \| fine	43.233 \| good	0.28 \| good	3.498 \| good	0.328 \| good
2025-06-05T01:00:00.000Z	69 \| moderate	18.896 \| fine	83.132 \| fine	39.372 \| good	0.275 \| good	4.249 \| good	0.382 \| good
2025-06-05T02:00:00.000Z	71 \| moderate	20.047 \| fine	93.919 \| fine	39.814 \| good	0.359 \| good	10.569 \| good	0.487 \| good
2025-06-05T03:00:00.000Z	75 \| moderate	21.517 \| fine	94.031 \| fine	34.364 \| good	0.387 \| good	19.276 \| good	0.474 \| good
2025-06-05T04:00:00.000Z	81 \| moderate	24.872 \| fine	105.648 \| fine	34.016 \| good	0.361 \| good	30.162 \| good	0.518 \| good
2025-06-05T05:00:00.000Z	92 \| moderate	30.788 \| fine	137.345 \| fine	30.769 \| good	0.36 \| good	25.095 \| good	0.476 \| good
2025-06-05T06:00:00.000Z	101 \| sensitive	34.376 \| fine	156.265 \| moderate	31.446 \| good	0.309 \| good	21.011 \| good	0.476 \| good
2025-06-05T07:00:00.000Z	114 \| sensitive	40.253 \| moderate	181.021 \| moderate	30.523 \| good	0.441 \| good	17.654 \| good	0.443 \| good
2025-06-05T08:00:00.000Z	127 \| sensitive	46.326 \| moderate	206.648 \| moderate	23.334 \| good	0.494 \| good	15.03 \| good	0.427 \| good
2025-06-05T09:00:00.000Z	134 \| sensitive	48.562 \| moderate	213.454 \| moderate	23.383 \| good	0.488 \| good	13.258 \| good	0.461 \| good
2025-06-05T10:00:00.000Z	149 \| sensitive	55.004 \| moderate	234.636 \| moderate	19.785 \| good	0.465 \| good	15.448 \| good	0.472 \| good
2025-06-05T11:00:00.000Z	149 \| sensitive	55.074 \| moderate	233.689 \| moderate	20.221 \| good	0.392 \| good	16.14 \| good	0.535 \| good
2025-06-05T12:00:00.000Z	139 \| sensitive	51.069 \| moderate	223.075 \| moderate	24.489 \| good	0.337 \| good	16.759 \| good	0.532 \| good
2025-06-05T13:00:00.000Z	134 \| sensitive	49.076 \| moderate	218.433 \| moderate	26.667 \| good	0.422 \| good	9.842 \| good	0.465 \| good
2025-06-05T14:00:00.000Z	124 \| sensitive	44.548 \| moderate	190.461 \| moderate	26.29 \| good	0.366 \| good	6.475 \| good	0.406 \| good
2025-06-05T15:00:00.000Z	132 \| sensitive	48.468 \| moderate	214.204 \| moderate	32.378 \| good	0.32 \| good	4.462 \| good	0.395 \| good
2025-06-05T16:00:00.000Z	152 \| unhealthy	56.846 \| poor	239.404 \| moderate	38.801 \| good	0.769 \| good	3.85 \| good	0.387 \| good
2025-06-05T17:00:00.000Z	155 \| unhealthy	61.011 \| poor	246.548 \| moderate	42.572 \| good	2.859 \| good	4.684 \| good	0.38 \| good
2025-06-05T18:00:00.000Z	157 \| unhealthy	64.389 \| poor	248.571 \| moderate	42.9 \| good	1.31 \| good	3.25 \| good	0.356 \| good
2025-06-05T19:00:00.000Z	159 \| unhealthy	67.42 \| poor	252.183 \| moderate	45.349 \| good	1.482 \| good	1.308 \| good	0.305 \| good
2025-06-05T20:00:00.000Z	158 \| unhealthy	65.482 \| poor	253.343 \| moderate	48.067 \| good	1.01 \| good	3.014 \| good	0.287 \| good
2025-06-05T21:00:00.000Z	158 \| unhealthy	65.114 \| poor	250.62 \| moderate	50.666 \| good	0.996 \| good	3.21 \| good	0.267 \| good
2025-06-05T22:00:00.000Z	156 \| unhealthy	62.106 \| poor	246.903 \| moderate	53.543 \| good	0.485 \| good	5.289 \| good	0.267 \| good
2025-06-05T23:00:00.000Z	153 \| unhealthy	59.008 \| poor	235.558 \| moderate	55.151 \| fine	0.417 \| good	5.55 \| good	0.249 \| good
2025-06-06T00:00:00.000Z	152 \| unhealthy	57.123 \| poor	228.047 \| moderate	56.006 \| fine	0.844 \| good	5.693 \| good	0.254 \| good
2025-06-06T01:00:00.000Z	152 \| unhealthy	56.629 \| poor	237.66 \| moderate	53.753 \| good	1.296 \| good	10.574 \| good	0.254 \| good
2025-06-06T02:00:00.000Z	147 \| sensitive	53.667 \| moderate	237.301 \| moderate	51 \| good	2.113 \| good	7.751 \| good	0.259 \| good
2025-06-06T03:00:00.000Z	142 \| sensitive	51.74 \| moderate	229.828 \| moderate	49.802 \| good	2.323 \| good	9.016 \| good	0.29 \| good
2025-06-06T04:00:00.000Z	129 \| sensitive	46.959 \| moderate	205.591 \| moderate	49.471 \| good	2.047 \| good	3.444 \| good	0.285 \| good
2025-06-06T05:00:00.000Z	117 \| sensitive	41.608 \| moderate	185.478 \| moderate	44.757 \| good	1.086 \| good	5.547 \| good	0.328 \| good
2025-06-06T06:00:00.000Z	107 \| sensitive	38.1 \| moderate	164.793 \| moderate	40.886 \| good	0.912 \| good	11.186 \| good	0.343 \| good
2025-06-06T07:00:00.000Z	103 \| sensitive	35.808 \| moderate	159.296 \| moderate	41.938 \| good	0.391 \| good	9.815 \| good	0.313 \| good
2025-06-06T08:00:00.000Z	101 \| sensitive	35.079 \| fine	154.697 \| fine	44.02 \| good	0.312 \| good	9.695 \| good	0.318 \| good
2025-06-06T09:00:00.000Z	100 \| moderate	35.071 \| fine	153.055 \| fine	43.677 \| good	0.345 \| good	13.051 \| good	0.318 \| good
2025-06-06T10:00:00.000Z	97 \| moderate	34.218 \| fine	146.668 \| fine	41.063 \| good	1.225 \| good	13.143 \| good	0.318 \| good
2025-06-06T11:00:00.000Z	100 \| moderate	35.161 \| fine	154.23 \| fine	41.448 \| good	0.375 \| good	13.72 \| good	0.362 \| good
2025-06-06T12:00:00.000Z	100 \| moderate	35.136 \| fine	153.611 \| fine	34.721 \| good	0.372 \| good	10.403 \| good	0.352 \| good
2025-06-06T13:00:00.000Z	101 \| sensitive	34.944 \| fine	155.42 \| moderate	32.801 \| good	0.384 \| good	6.795 \| good	0.318 \| good
2025-06-06T14:00:00.000Z	99 \| moderate	35.381 \| fine	152.27 \| fine	28.466 \| good	0.383 \| good	12.489 \| good	0.462 \| good
2025-06-06T15:00:00.000Z	102 \| sensitive	35.51 \| moderate	150.516 \| fine	33.42 \| good	0.419 \| good	8.86 \| good	0.342 \| good
2025-06-06T16:00:00.000Z	99 \| moderate	34.579 \| fine	144.152 \| fine	34.523 \| good	0.897 \| good	3.039 \| good	0.266 \| good
2025-06-06T17:00:00.000Z	102 \| sensitive	34.859 \| fine	157.792 \| moderate	41.331 \| good	0.747 \| good	3.09 \| good	0.261 \| good
2025-06-06T18:00:00.000Z	97 \| moderate	34.247 \| fine	142.983 \| fine	46.253 \| good	0.463 \| good	2.08 \| good	0.261 \| good
2025-06-06T19:00:00.000Z	107 \| sensitive	37.135 \| moderate	166.625 \| moderate	51.773 \| good	1.136 \| good	2.608 \| good	0.241 \| good
2025-06-06T20:00:00.000Z	105 \| sensitive	37.111 \| moderate	162.185 \| moderate	52.928 \| good	0.536 \| good	2.137 \| good	0.241 \| good
2025-06-06T21:00:00.000Z	107 \| sensitive	38.299 \| moderate	164.627 \| moderate	55.494 \| fine	0.434 \| good	2.086 \| good	0.241 \| good
2025-06-06T17:00:00.000Z	102 \| sensitive	34.859 \| fine	157.792 \| moderate	41.331 \| good	0.747 \| good	3.09 \| good	0.261 \| good
2025-06-06T18:00:00.000Z	58 \| moderate	12.673 \| fine	56.976 \| fine	45.526 \| good	1.688 \| good	4.199 \| good	0.235 \| good
2025-06-06T19:00:00.000Z	54 \| moderate	11.398 \| good	50.25 \| good	46.238 \| good	1.351 \| good	3.622 \| good	0.203 \| good
2025-06-06T20:00:00.000Z	52 \| moderate	9.577 \| good	42.664 \| good	46.629 \| good	1.391 \| good	4.159 \| good	0.211 \| good
2025-06-06T21:00:00.000Z	44 \| good	7.468 \| good	32.881 \| good	48.058 \| good	1.432 \| good	4.696 \| good	0.218 \| good
2025-06-06T22:00:00.000Z	44 \| good	8.31 \| good	36.327 \| good	47.175 \| good	1.365 \| good	9.003 \| good	0.227 \| good
2025-06-06T23:00:00.000Z	52 \| moderate	9.599 \| good	42.753 \| good	44.497 \| good	1.347 \| good	9.927 \| good	0.237 \| good
2025-06-07T00:00:00.000Z	38 \| good	7.437 \| good	32.829 \| good	34.659 \| good	1.33 \| good	10.851 \| good	0.248 \| good
2025-06-07T01:00:00.000Z	52 \| moderate	9.891 \| good	44.065 \| good	32.133 \| good	1.546 \| good	14.179 \| good	0.255 \| good
2025-06-07T02:00:00.000Z	52 \| moderate	9.99 \| good	44.279 \| good	29.952 \| good	1.472 \| good	14.191 \| good	0.255 \| good
2025-06-07T03:00:00.000Z	49 \| good	8.917 \| good	39.227 \| good	29.33 \| good	1.397 \| good	14.203 \| good	0.256 \| good
2025-06-07T04:00:00.000Z	44 \| good	7.964 \| good	35.124 \| good	26.931 \| good	1.352 \| good	12.046 \| good	0.239 \| good
2025-06-07T05:00:00.000Z	56 \| moderate	11.842 \| good	52.583 \| good	22.638 \| good	1.25 \| good	11.263 \| good	0.233 \| good
2025-06-07T06:00:00.000Z	62 \| moderate	15.262 \| fine	68.178 \| fine	21.63 \| good	1.147 \| good	10.48 \| good	0.227 \| good
2025-06-07T07:00:00.000Z	66 \| moderate	16.964 \| fine	75.159 \| fine	21.77 \| good	1.159 \| good	8.641 \| good	0.211 \| good
2025-06-07T08:00:00.000Z	67 \| moderate	18.254 \| fine	80.285 \| fine	19.912 \| good	1.101 \| good	7.972 \| good	0.206 \| good
2025-06-07T09:00:00.000Z	69 \| moderate	18.75 \| fine	82.95 \| fine	19.705 \| good	1.044 \| good	7.303 \| good	0.202 \| good
2025-06-07T10:00:00.000Z	75 \| moderate	21.521 \| fine	94.554 \| fine	19.403 \| good	1.283 \| good	8.625 \| good	0.221 \| good
2025-06-07T11:00:00.000Z	67 \| moderate	17.84 \| fine	78.754 \| fine	25.404 \| good	1.294 \| good	8.572 \| good	0.219 \| good
2025-06-07T12:00:00.000Z	71 \| moderate	19.544 \| fine	86.413 \| fine	28.861 \| good	1.305 \| good	8.518 \| good	0.218 \| good
2025-06-07T13:00:00.000Z	64 \| moderate	16.433 \| fine	73.122 \| fine	27.3 \| good	2.352 \| good	7.627 \| good	0.242 \| good
2025-06-07T14:00:00.000Z	64 \| moderate	15.939 \| fine	70.531 \| fine	27.694 \| good	2.251 \| good	7.893 \| good	0.246 \| good
2025-06-07T15:00:00.000Z	58 \| moderate	13.045 \| fine	58.894 \| fine	31.41 \| good	2.15 \| good	8.159 \| good	0.25 \| good
2025-06-07T16:00:00.000Z	56 \| moderate	12.207 \| fine	54.737 \| good	34.388 \| good	1.918 \| good	4.421 \| good	0.22 \| good
2025-06-07T17:00:00.000Z	56 \| moderate	12.342 \| fine	55.036 \| fine	39.12 \| good	1.848 \| good	4.791 \| good	0.225 \| good
2025-06-07T18:00:00.000Z	58 \| moderate	13.33 \| fine	59.946 \| fine	42.161 \| good	1.777 \| good	5.161 \| good	0.23 \| good
2025-06-07T19:00:00.000Z	62 \| moderate	14.861 \| fine	66.489 \| fine	42.332 \| good	1.492 \| good	5.865 \| good	0.221 \| good
2025-06-07T20:00:00.000Z	60 \| moderate	14.166 \| fine	63.678 \| fine	41.271 \| good	1.414 \| good	6.587 \| good	0.226 \| good
2025-06-07T21:00:00.000Z	54 \| moderate	11.316 \| good	50.275 \| good	40.865 \| good	1.336 \| good	7.31 \| good	0.231 \| good
2025-06-07T22:00:00.000Z	54 \| moderate	10.789 \| good	47.917 \| good	42.302 \| good	1.564 \| good	14.462 \| good	0.275 \| good
2025-06-07T23:00:00.000Z	54 \| moderate	10.845 \| good	47.88 \| good	48.593 \| good	1.4 \| good	15.791 \| good	0.283 \| good
2025-06-08T00:00:00.000Z	58 \| moderate	12.683 \| fine	57.018 \| fine	34.868 \| good	1.236 \| good	17.119 \| good	0.291 \| good
2025-06-08T01:00:00.000Z	66 \| moderate	16.679 \| fine	74.196 \| fine	27.802 \| good	1.628 \| good	16.711 \| good	0.275 \| good
2025-06-08T02:00:00.000Z	66 \| moderate	16.908 \| fine	75.118 \| fine	27.053 \| good	1.443 \| good	16.452 \| good	0.27 \| good
2025-06-08T03:00:00.000Z	58 \| moderate	12.564 \| fine	55.864 \| fine	32.239 \| good	1.259 \| good	16.194 \| good	0.266 \| good
2025-06-08T04:00:00.000Z	44 \| good	8.059 \| good	35.461 \| good	35.054 \| good	1.465 \| good	14.275 \| good	0.259 \| good
2025-06-08T05:00:00.000Z	38 \| good	6.616 \| good	29.106 \| good	33.613 \| good	1.286 \| good	13.33 \| good	0.252 \| good
2025-06-08T06:00:00.000Z	33 \| good	6.44 \| good	28.198 \| good	31.768 \| good	1.107 \| good	12.386 \| good	0.245 \| good
2025-06-08T07:00:00.000Z	33 \| good	6.218 \| good	27.291 \| good	32.322 \| good	1.467 \| good	14.001 \| good	0.247 \| good
2025-06-08T08:00:00.000Z	38 \| good	6.984 \| good	30.914 \| good	26.944 \| good	1.332 \| good	12.564 \| good	0.239 \| good
2025-06-08T09:00:00.000Z	38 \| good	7.325 \| good	32.583 \| good	21.403 \| good	1.197 \| good	11.127 \| good	0.231 \| good
2025-06-08T10:00:00.000Z	33 \| good	5.848 \| good	25.731 \| good	23.429 \| good	1.664 \| good	15.447 \| good	0.281 \| good
2025-06-08T11:00:00.000Z	23 \| good	3.615 \| good	15.762 \| good	24.873 \| good	1.587 \| good	14.811 \| good	0.275 \| good
2025-06-08T12:00:00.000Z	27 \| good	5.464 \| good	23.705 \| good	23.764 \| good	1.51 \| good	14.175 \| good	0.269 \| good
2025-06-08T13:00:00.000Z	44 \| good	8.353 \| good	36.557 \| good	26.94 \| good	3.637 \| good	7.059 \| good	0.269 \| good
2025-06-08T14:00:00.000Z	58 \| moderate	12.675 \| fine	56.941 \| fine	33.02 \| good	3.761 \| good	7.764 \| good	0.274 \| good
2025-06-08T15:00:00.000Z	52 \| moderate	10.481 \| good	46.507 \| good	42.971 \| good	3.886 \| good	8.468 \| good	0.279 \| good
2025-06-08T16:00:00.000Z	49 \| good	8.807 \| good	38.868 \| good	50.118 \| good	1.853 \| good	2.118 \| good	0.217 \| good
2025-06-08T17:00:00.000Z	61 \| moderate	9.279 \| good	40.795 \| good	57.675 \| fine	2.128 \| good	2.541 \| good	0.225 \| good

Real-time air quality index in Melrose Park, Illinois today

Major air pollutants in Melrose Park, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Melrose Park, Illinois air quality forecast and history

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

Air quality in nearby cities

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Bellwood, Illinois

River Forest, Illinois

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Northlake, Illinois

Franklin Park, Illinois

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Frequently asked questions

How often is air quality information updated for Melrose Park, Illinois?

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

What is the PM10 level in Melrose Park, Illinois at the moment?

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

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

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

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

What is the PM₁₀ level in Melrose Park, Illinois at the moment?

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

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

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