What is the current level of PM10 in Harvey, Illinois?

Harvey, Illinois currently has a PM10 concentration of 10.907 μg/m3.

What is the current level of sulfur dioxide (SO2) in Harvey, Illinois?

The current sulfur dioxide (SO2) concentration in Harvey, Illinois is 0.209 ppb.

What is the current level of ozone (O3) in Harvey, Illinois?

Harvey, Illinois currently has an ozone (O3) concentration of 23.364 ppm.

What is the current level of nitrogen dioxide (NO2) in Harvey, Illinois?

The current level of nitrogen dioxide (NO2) in Harvey, Illinois is 6.049 ppb.

Current air quality index in Harvey, Illinois today

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

Stay updated with real-time air quality in Harvey, 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

Harvey, Illinois

Last updated: ... (Local time)

Common air pollutants in Harvey, Illinois

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

2.68 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

10.91 μg/m³

155

255

425

605+

Ozone (O₃)

23.36 ppb

201

201+

Sulfur Dioxide (SO₂)

0.21 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.05 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Harvey, Illinois

Get Live Pollen Counts

Harvey, Illinois

Scroll To Air Quality Map

Track live Harvey, Illinois air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-15T09:00:00.000Z	86 \| moderate	27.578 \| fine	118.639 \| fine	16.466 \| good	0.483 \| good	10.792 \| good	0.329 \| good
2025-07-15T10:00:00.000Z	82 \| moderate	26.339 \| fine	111.419 \| fine	12.158 \| good	0.39 \| good	11.878 \| good	0.329 \| good
2025-07-15T11:00:00.000Z	82 \| moderate	25.829 \| fine	106.376 \| fine	9.19 \| good	0.385 \| good	14.34 \| good	0.385 \| good
2025-07-15T12:00:00.000Z	81 \| moderate	24.952 \| fine	112.553 \| fine	12.843 \| good	0.549 \| good	20.966 \| good	0.329 \| good
2025-07-15T13:00:00.000Z	81 \| moderate	25.416 \| fine	103.21 \| fine	16.204 \| good	0.773 \| good	18.664 \| good	0.309 \| good
2025-07-15T14:00:00.000Z	81 \| moderate	25.175 \| fine	109.921 \| fine	24.9 \| good	4.823 \| good	13.326 \| good	0.301 \| good
2025-07-15T15:00:00.000Z	79 \| moderate	23.664 \| fine	104.63 \| fine	30.453 \| good	5.405 \| good	10.464 \| good	0.29 \| good
2025-07-15T16:00:00.000Z	77 \| moderate	23.395 \| fine	102.299 \| fine	36.03 \| good	5.409 \| good	7.747 \| good	0.273 \| good
2025-07-15T17:00:00.000Z	73 \| moderate	21.379 \| fine	91.861 \| fine	43.654 \| good	1.264 \| good	4.513 \| good	0.273 \| good
2025-07-15T18:00:00.000Z	67 \| moderate	18.453 \| fine	80.942 \| fine	49.384 \| good	0.342 \| good	3.276 \| good	0.257 \| good
2025-07-15T19:00:00.000Z	64 \| moderate	15.882 \| fine	70.54 \| fine	53.801 \| good	0.407 \| good	3.661 \| good	0.253 \| good
2025-07-15T20:00:00.000Z	64 \| moderate	16.104 \| fine	71.174 \| fine	53.599 \| good	0.325 \| good	6.297 \| good	0.289 \| good
2025-07-15T21:00:00.000Z	60 \| moderate	13.933 \| fine	62.31 \| fine	55.906 \| fine	0.514 \| good	2.838 \| good	0.29 \| good
2025-07-15T22:00:00.000Z	64 \| moderate	15.05 \| fine	68.507 \| fine	58.78 \| fine	0.3 \| good	1.865 \| good	0.277 \| good
2025-07-15T23:00:00.000Z	67 \| moderate	17.012 \| fine	74.666 \| fine	59.626 \| fine	0.305 \| good	1.703 \| good	0.277 \| good
2025-07-16T00:00:00.000Z	71 \| moderate	18.554 \| fine	81.026 \| fine	60.504 \| fine	0.334 \| good	2.014 \| good	0.303 \| good
2025-07-16T01:00:00.000Z	66 \| moderate	17.337 \| fine	75.239 \| fine	57.584 \| fine	0.306 \| good	2.71 \| good	0.305 \| good
2025-07-16T02:00:00.000Z	62 \| moderate	15.293 \| fine	68.264 \| fine	50.198 \| good	0.466 \| good	5.208 \| good	0.305 \| good
2025-07-16T03:00:00.000Z	52 \| moderate	9.999 \| good	44.683 \| good	34.892 \| good	1.079 \| good	7.115 \| good	0.186 \| good
2025-07-16T04:00:00.000Z	52 \| moderate	9.946 \| good	44.052 \| good	43.776 \| good	0.283 \| good	10.316 \| good	0.345 \| good
2025-07-16T05:00:00.000Z	44 \| good	8.473 \| good	38.105 \| good	36.67 \| good	0.279 \| good	13.438 \| good	0.24 \| good
2025-07-16T06:00:00.000Z	44 \| good	7.534 \| good	33.51 \| good	32.364 \| good	0.269 \| good	8.73 \| good	0.245 \| good
2025-07-16T07:00:00.000Z	38 \| good	7.164 \| good	31.711 \| good	28.189 \| good	0.266 \| good	7.843 \| good	0.273 \| good
2025-07-16T08:00:00.000Z	38 \| good	7.025 \| good	34.768 \| good	24.848 \| good	0.278 \| good	5.763 \| good	0.193 \| good
2025-07-16T09:00:00.000Z	38 \| good	7.275 \| good	33.188 \| good	25.757 \| good	0.278 \| good	6.256 \| good	0.237 \| good
2025-07-16T10:00:00.000Z	38 \| good	7.37 \| good	31.992 \| good	23.907 \| good	0.271 \| good	8.561 \| good	0.198 \| good
2025-07-16T11:00:00.000Z	44 \| good	7.591 \| good	33.223 \| good	22.408 \| good	0.236 \| good	12.531 \| good	0.33 \| good
2025-07-16T12:00:00.000Z	44 \| good	7.936 \| good	34.858 \| good	18.838 \| good	0.233 \| good	10.885 \| good	0.313 \| good
2025-07-16T13:00:00.000Z	44 \| good	8.117 \| good	34.297 \| good	19.511 \| good	0.243 \| good	9.382 \| good	0.302 \| good
2025-07-16T14:00:00.000Z	44 \| good	8.072 \| good	36.662 \| good	21.875 \| good	0.241 \| good	6.122 \| good	0.317 \| good
2025-07-16T15:00:00.000Z	44 \| good	8.147 \| good	35.144 \| good	19.85 \| good	0.281 \| good	5.325 \| good	0.37 \| good
2025-07-16T16:00:00.000Z	44 \| good	8.279 \| good	31.446 \| good	21.615 \| good	0.321 \| good	4.155 \| good	0.251 \| good
2025-07-16T17:00:00.000Z	44 \| good	8.276 \| good	36.686 \| good	33.459 \| good	0.314 \| good	4.041 \| good	0.256 \| good
2025-07-16T18:00:00.000Z	44 \| good	8.014 \| good	35.458 \| good	37.32 \| good	0.336 \| good	3.66 \| good	0.182 \| good
2025-07-16T19:00:00.000Z	44 \| good	8.002 \| good	35.458 \| good	40.919 \| good	0.259 \| good	2.93 \| good	0.199 \| good
2025-07-16T20:00:00.000Z	44 \| good	8.077 \| good	35.62 \| good	46.273 \| good	0.266 \| good	2.478 \| good	0.319 \| good
2025-07-16T21:00:00.000Z	44 \| good	8.077 \| good	35.62 \| good	45.764 \| good	0.255 \| good	2.2 \| good	0.374 \| good
2025-07-16T22:00:00.000Z	42 \| good	7.364 \| good	32.737 \| good	44.582 \| good	0.255 \| good	2.809 \| good	0.374 \| good
2025-07-16T23:00:00.000Z	35 \| good	6.369 \| good	28.046 \| good	37.797 \| good	0.236 \| good	4.383 \| good	0.426 \| good
2025-07-17T00:00:00.000Z	33 \| good	5.512 \| good	24.428 \| good	36.496 \| good	0.232 \| good	7.607 \| good	0.425 \| good
2025-07-17T01:00:00.000Z	32 \| good	5.318 \| good	23.28 \| good	34.86 \| good	0.24 \| good	7.093 \| good	0.442 \| good
2025-07-17T02:00:00.000Z	33 \| good	5.737 \| good	25.044 \| good	30.272 \| good	0.236 \| good	8.135 \| good	0.401 \| good
2025-07-17T03:00:00.000Z	33 \| good	5.814 \| good	25.541 \| good	25.205 \| good	0.222 \| good	4.251 \| good	0.347 \| good
2025-07-17T04:00:00.000Z	27 \| good	5.298 \| good	22.956 \| good	27.624 \| good	0.231 \| good	3.872 \| good	0.292 \| good
2025-07-17T05:00:00.000Z	27 \| good	4.631 \| good	20.562 \| good	24.817 \| good	0.217 \| good	4.051 \| good	0.285 \| good
2025-07-17T06:00:00.000Z	27 \| good	4.041 \| good	17.789 \| good	29.159 \| good	0.294 \| good	3.531 \| good	0.238 \| good
2025-07-17T07:00:00.000Z	23 \| good	3.05 \| good	13.325 \| good	25.123 \| good	0.164 \| good	5.445 \| good	0.22 \| good
2025-07-17T08:00:00.000Z	21 \| good	2.681 \| good	10.907 \| good	23.364 \| good	0.209 \| good	6.049 \| good	0.2 \| good
2025-07-17T08:00:00.000Z	21 \| good	2.681 \| good	10.907 \| good	23.364 \| good	0.209 \| good	6.049 \| good	0.2 \| good
2025-07-17T09:00:00.000Z	62 \| moderate	15.234 \| fine	67.637 \| fine	18.668 \| good	0.858 \| good	2.769 \| good	0.175 \| good
2025-07-17T10:00:00.000Z	60 \| moderate	14.482 \| fine	64.982 \| fine	20.54 \| good	0.92 \| good	2.77 \| good	0.169 \| good
2025-07-17T11:00:00.000Z	62 \| moderate	15.362 \| fine	68.819 \| fine	19.344 \| good	0.981 \| good	2.772 \| good	0.164 \| good
2025-07-17T12:00:00.000Z	64 \| moderate	16.315 \| fine	72.904 \| fine	17.931 \| good	1.043 \| good	2.773 \| good	0.158 \| good
2025-07-17T13:00:00.000Z	62 \| moderate	15.212 \| fine	68.068 \| fine	21.252 \| good	1.084 \| good	2.999 \| good	0.16 \| good
2025-07-17T14:00:00.000Z	60 \| moderate	13.636 \| fine	61.676 \| fine	27.354 \| good	1.125 \| good	3.226 \| good	0.162 \| good
2025-07-17T15:00:00.000Z	58 \| moderate	13.315 \| fine	59.854 \| fine	29.967 \| good	1.166 \| good	3.453 \| good	0.164 \| good
2025-07-17T16:00:00.000Z	56 \| moderate	12.377 \| fine	55.701 \| fine	35.989 \| good	1.136 \| good	2.995 \| good	0.161 \| good
2025-07-17T17:00:00.000Z	56 \| moderate	11.959 \| good	53.416 \| good	41.195 \| good	1.105 \| good	2.538 \| good	0.158 \| good
2025-07-17T18:00:00.000Z	54 \| moderate	11.165 \| good	49.877 \| good	43.596 \| good	1.075 \| good	2.08 \| good	0.155 \| good
2025-07-17T19:00:00.000Z	54 \| moderate	11.441 \| good	50.695 \| good	44.135 \| good	1.015 \| good	2.004 \| good	0.15 \| good
2025-07-17T20:00:00.000Z	54 \| moderate	11.49 \| good	51.209 \| good	41.138 \| good	0.955 \| good	1.927 \| good	0.146 \| good
2025-07-17T21:00:00.000Z	54 \| moderate	10.81 \| good	48.158 \| good	37.311 \| good	0.895 \| good	1.851 \| good	0.142 \| good
2025-07-17T22:00:00.000Z	54 \| moderate	11.455 \| good	50.827 \| good	35.217 \| good	0.881 \| good	2.244 \| good	0.139 \| good
2025-07-17T23:00:00.000Z	44 \| good	8.023 \| good	35.164 \| good	30.983 \| good	0.867 \| good	2.637 \| good	0.136 \| good
2025-07-18T00:00:00.000Z	33 \| good	5.561 \| good	23.961 \| good	28.667 \| good	0.854 \| good	3.03 \| good	0.133 \| good
2025-07-18T01:00:00.000Z	49 \| good	9.414 \| good	41.853 \| good	26.598 \| good	0.863 \| good	3.769 \| good	0.133 \| good
2025-07-18T02:00:00.000Z	52 \| moderate	9.795 \| good	43.46 \| good	27.792 \| good	0.873 \| good	4.507 \| good	0.133 \| good
2025-07-18T03:00:00.000Z	49 \| good	9.413 \| good	42.074 \| good	28.848 \| good	0.883 \| good	5.246 \| good	0.132 \| good
2025-07-18T04:00:00.000Z	49 \| good	9.331 \| good	41.533 \| good	26.762 \| good	0.923 \| good	5.28 \| good	0.13 \| good
2025-07-18T05:00:00.000Z	52 \| moderate	9.609 \| good	42.811 \| good	21.375 \| good	0.963 \| good	5.313 \| good	0.129 \| good
2025-07-18T06:00:00.000Z	44 \| good	8.037 \| good	35.421 \| good	15.005 \| good	1.002 \| good	5.347 \| good	0.127 \| good
2025-07-18T07:00:00.000Z	33 \| good	6.405 \| good	28.546 \| good	9.48 \| good	0.992 \| good	5.048 \| good	0.125 \| good
2025-07-18T08:00:00.000Z	33 \| good	5.911 \| good	25.905 \| good	7.279 \| good	0.981 \| good	4.749 \| good	0.123 \| good
2025-07-18T09:00:00.000Z	33 \| good	6.09 \| good	26.892 \| good	6.977 \| good	0.97 \| good	4.451 \| good	0.122 \| good
2025-07-18T10:00:00.000Z	33 \| good	5.932 \| good	26.363 \| good	3.717 \| good	0.96 \| good	4.565 \| good	0.128 \| good
2025-07-18T11:00:00.000Z	38 \| good	7.399 \| good	32.491 \| good	5.718 \| good	0.949 \| good	4.68 \| good	0.134 \| good
2025-07-18T12:00:00.000Z	52 \| moderate	9.6 \| good	43.071 \| good	13.185 \| good	0.939 \| good	4.795 \| good	0.141 \| good
2025-07-18T13:00:00.000Z	58 \| moderate	12.715 \| fine	56.973 \| fine	20.513 \| good	1.226 \| good	4.368 \| good	0.152 \| good
2025-07-18T14:00:00.000Z	56 \| moderate	11.584 \| good	51.057 \| good	28.573 \| good	1.513 \| good	3.941 \| good	0.164 \| good
2025-07-18T15:00:00.000Z	54 \| moderate	10.777 \| good	47.544 \| good	35.401 \| good	1.8 \| good	3.514 \| good	0.175 \| good
2025-07-18T16:00:00.000Z	58 \| moderate	12.891 \| fine	57.921 \| fine	42.832 \| good	1.916 \| good	2.915 \| good	0.175 \| good
2025-07-18T17:00:00.000Z	64 \| moderate	15.588 \| fine	69.199 \| fine	49.065 \| good	2.031 \| good	2.316 \| good	0.175 \| good
2025-07-18T18:00:00.000Z	67 \| moderate	17.589 \| fine	77.823 \| fine	57.192 \| fine	2.147 \| good	1.717 \| good	0.175 \| good
2025-07-18T19:00:00.000Z	80 \| moderate	20.505 \| fine	90.009 \| fine	63.632 \| fine	2.076 \| good	1.711 \| good	0.176 \| good
2025-07-18T20:00:00.000Z	90 \| moderate	22.031 \| fine	96.663 \| fine	66.973 \| fine	2.005 \| good	1.704 \| good	0.176 \| good
2025-07-18T21:00:00.000Z	93 \| moderate	22.771 \| fine	99.41 \| fine	67.868 \| fine	1.933 \| good	1.697 \| good	0.177 \| good
2025-07-18T22:00:00.000Z	80 \| moderate	23.939 \| fine	104.474 \| fine	64.285 \| fine	1.866 \| good	2.352 \| good	0.18 \| good
2025-07-18T23:00:00.000Z	75 \| moderate	22.124 \| fine	96.929 \| fine	57.956 \| fine	1.798 \| good	3.007 \| good	0.183 \| good
2025-07-19T00:00:00.000Z	75 \| moderate	22.323 \| fine	97.726 \| fine	51.354 \| good	1.73 \| good	3.662 \| good	0.186 \| good
2025-07-19T01:00:00.000Z	75 \| moderate	22.187 \| fine	97.394 \| fine	41.759 \| good	1.718 \| good	6.02 \| good	0.203 \| good
2025-07-19T02:00:00.000Z	73 \| moderate	20.689 \| fine	91.394 \| fine	39.321 \| good	1.705 \| good	8.379 \| good	0.22 \| good
2025-07-19T03:00:00.000Z	75 \| moderate	21.667 \| fine	94.694 \| fine	34.065 \| good	1.692 \| good	10.737 \| good	0.237 \| good
2025-07-19T04:00:00.000Z	77 \| moderate	22.586 \| fine	99.028 \| fine	29.571 \| good	1.575 \| good	10.324 \| good	0.236 \| good
2025-07-19T05:00:00.000Z	75 \| moderate	21.544 \| fine	94.673 \| fine	24.53 \| good	1.457 \| good	9.91 \| good	0.234 \| good
2025-07-19T06:00:00.000Z	49 \| good	8.891 \| good	8.982 \| good	42.905 \| good	1.324 \| good	9.473 \| good	0.233 \| good
2025-07-19T07:00:00.000Z	67 \| moderate	18.428 \| fine	81.39 \| fine	20.742 \| good	1.529 \| good	9.279 \| good	0.234 \| good
2025-07-19T08:00:00.000Z	66 \| moderate	17.347 \| fine	77.1 \| fine	17.318 \| good	1.719 \| good	9.062 \| good	0.235 \| good

Harvey

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Harvey, Illinois

0.22ppm

How accurate is Illinois, USA air quality data?

The air quality data for Illinois, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Harvey, Illinois get updated?

Air quality updates for Harvey, Illinois are available every hour.

What time in the past 24 hours saw the poorest air quality in Harvey, Illinois?

Harvey, Illinois experienced its worst air quality at 09:00:00, 2025-07-16.

When was air quality in Harvey, Illinois the best over the past 24 hours?

The best air quality in Harvey, Illinois was observed at 07:00:00 on 2025-07-17.

What is the air quality in Harvey, Illinois right now?

The air quality in Harvey, Illinois right now is Good, with an AQI of 21.

What pollutant is most frequently found in Harvey, Illinois?

In Harvey, Illinois, O3 is the most frequently found pollutant.

What can I do if the air quality in Harvey, Illinois is poor?

When air quality in Harvey, Illinois is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Harvey, Illinois right now?

Harvey, Illinois currently has a PM_2.5 concentration of 2.681 μg/m³.

What is the current level of PM₁₀ in Harvey, Illinois?

Harvey, Illinois currently has a PM₁₀ concentration of 10.907 μg/m³.

What is the current level of carbon monoxide (CO) in Harvey, Illinois?

The current carbon monoxide (CO) level in Harvey, Illinois is 0.2 ppm.

What is the current level of sulfur dioxide (SO₂) in Harvey, Illinois?

The current sulfur dioxide (SO₂) concentration in Harvey, Illinois is 0.209 ppb.

What is the current level of ozone (O₃) in Harvey, Illinois?

Harvey, Illinois currently has an ozone (O₃) concentration of 23.364 ppm.

What is the current level of nitrogen dioxide (NO₂) in Harvey, Illinois?

The current level of nitrogen dioxide (NO₂) in Harvey, Illinois is 6.049 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-15T09:00:00.000Z	86 \| moderate	27.578 \| fine	118.639 \| fine	16.466 \| good	0.483 \| good	10.792 \| good	0.329 \| good
2025-07-15T10:00:00.000Z	82 \| moderate	26.339 \| fine	111.419 \| fine	12.158 \| good	0.39 \| good	11.878 \| good	0.329 \| good
2025-07-15T11:00:00.000Z	82 \| moderate	25.829 \| fine	106.376 \| fine	9.19 \| good	0.385 \| good	14.34 \| good	0.385 \| good
2025-07-15T12:00:00.000Z	81 \| moderate	24.952 \| fine	112.553 \| fine	12.843 \| good	0.549 \| good	20.966 \| good	0.329 \| good
2025-07-15T13:00:00.000Z	81 \| moderate	25.416 \| fine	103.21 \| fine	16.204 \| good	0.773 \| good	18.664 \| good	0.309 \| good
2025-07-15T14:00:00.000Z	81 \| moderate	25.175 \| fine	109.921 \| fine	24.9 \| good	4.823 \| good	13.326 \| good	0.301 \| good
2025-07-15T15:00:00.000Z	79 \| moderate	23.664 \| fine	104.63 \| fine	30.453 \| good	5.405 \| good	10.464 \| good	0.29 \| good
2025-07-15T16:00:00.000Z	77 \| moderate	23.395 \| fine	102.299 \| fine	36.03 \| good	5.409 \| good	7.747 \| good	0.273 \| good
2025-07-15T17:00:00.000Z	73 \| moderate	21.379 \| fine	91.861 \| fine	43.654 \| good	1.264 \| good	4.513 \| good	0.273 \| good
2025-07-15T18:00:00.000Z	67 \| moderate	18.453 \| fine	80.942 \| fine	49.384 \| good	0.342 \| good	3.276 \| good	0.257 \| good
2025-07-15T19:00:00.000Z	64 \| moderate	15.882 \| fine	70.54 \| fine	53.801 \| good	0.407 \| good	3.661 \| good	0.253 \| good
2025-07-15T20:00:00.000Z	64 \| moderate	16.104 \| fine	71.174 \| fine	53.599 \| good	0.325 \| good	6.297 \| good	0.289 \| good
2025-07-15T21:00:00.000Z	60 \| moderate	13.933 \| fine	62.31 \| fine	55.906 \| fine	0.514 \| good	2.838 \| good	0.29 \| good
2025-07-15T22:00:00.000Z	64 \| moderate	15.05 \| fine	68.507 \| fine	58.78 \| fine	0.3 \| good	1.865 \| good	0.277 \| good
2025-07-15T23:00:00.000Z	67 \| moderate	17.012 \| fine	74.666 \| fine	59.626 \| fine	0.305 \| good	1.703 \| good	0.277 \| good
2025-07-16T00:00:00.000Z	71 \| moderate	18.554 \| fine	81.026 \| fine	60.504 \| fine	0.334 \| good	2.014 \| good	0.303 \| good
2025-07-16T01:00:00.000Z	66 \| moderate	17.337 \| fine	75.239 \| fine	57.584 \| fine	0.306 \| good	2.71 \| good	0.305 \| good
2025-07-16T02:00:00.000Z	62 \| moderate	15.293 \| fine	68.264 \| fine	50.198 \| good	0.466 \| good	5.208 \| good	0.305 \| good
2025-07-16T03:00:00.000Z	52 \| moderate	9.999 \| good	44.683 \| good	34.892 \| good	1.079 \| good	7.115 \| good	0.186 \| good
2025-07-16T04:00:00.000Z	52 \| moderate	9.946 \| good	44.052 \| good	43.776 \| good	0.283 \| good	10.316 \| good	0.345 \| good
2025-07-16T05:00:00.000Z	44 \| good	8.473 \| good	38.105 \| good	36.67 \| good	0.279 \| good	13.438 \| good	0.24 \| good
2025-07-16T06:00:00.000Z	44 \| good	7.534 \| good	33.51 \| good	32.364 \| good	0.269 \| good	8.73 \| good	0.245 \| good
2025-07-16T07:00:00.000Z	38 \| good	7.164 \| good	31.711 \| good	28.189 \| good	0.266 \| good	7.843 \| good	0.273 \| good
2025-07-16T08:00:00.000Z	38 \| good	7.025 \| good	34.768 \| good	24.848 \| good	0.278 \| good	5.763 \| good	0.193 \| good
2025-07-16T09:00:00.000Z	38 \| good	7.275 \| good	33.188 \| good	25.757 \| good	0.278 \| good	6.256 \| good	0.237 \| good
2025-07-16T10:00:00.000Z	38 \| good	7.37 \| good	31.992 \| good	23.907 \| good	0.271 \| good	8.561 \| good	0.198 \| good
2025-07-16T11:00:00.000Z	44 \| good	7.591 \| good	33.223 \| good	22.408 \| good	0.236 \| good	12.531 \| good	0.33 \| good
2025-07-16T12:00:00.000Z	44 \| good	7.936 \| good	34.858 \| good	18.838 \| good	0.233 \| good	10.885 \| good	0.313 \| good
2025-07-16T13:00:00.000Z	44 \| good	8.117 \| good	34.297 \| good	19.511 \| good	0.243 \| good	9.382 \| good	0.302 \| good
2025-07-16T14:00:00.000Z	44 \| good	8.072 \| good	36.662 \| good	21.875 \| good	0.241 \| good	6.122 \| good	0.317 \| good
2025-07-16T15:00:00.000Z	44 \| good	8.147 \| good	35.144 \| good	19.85 \| good	0.281 \| good	5.325 \| good	0.37 \| good
2025-07-16T16:00:00.000Z	44 \| good	8.279 \| good	31.446 \| good	21.615 \| good	0.321 \| good	4.155 \| good	0.251 \| good
2025-07-16T17:00:00.000Z	44 \| good	8.276 \| good	36.686 \| good	33.459 \| good	0.314 \| good	4.041 \| good	0.256 \| good
2025-07-16T18:00:00.000Z	44 \| good	8.014 \| good	35.458 \| good	37.32 \| good	0.336 \| good	3.66 \| good	0.182 \| good
2025-07-16T19:00:00.000Z	44 \| good	8.002 \| good	35.458 \| good	40.919 \| good	0.259 \| good	2.93 \| good	0.199 \| good
2025-07-16T20:00:00.000Z	44 \| good	8.077 \| good	35.62 \| good	46.273 \| good	0.266 \| good	2.478 \| good	0.319 \| good
2025-07-16T21:00:00.000Z	44 \| good	8.077 \| good	35.62 \| good	45.764 \| good	0.255 \| good	2.2 \| good	0.374 \| good
2025-07-16T22:00:00.000Z	42 \| good	7.364 \| good	32.737 \| good	44.582 \| good	0.255 \| good	2.809 \| good	0.374 \| good
2025-07-16T23:00:00.000Z	35 \| good	6.369 \| good	28.046 \| good	37.797 \| good	0.236 \| good	4.383 \| good	0.426 \| good
2025-07-17T00:00:00.000Z	33 \| good	5.512 \| good	24.428 \| good	36.496 \| good	0.232 \| good	7.607 \| good	0.425 \| good
2025-07-17T01:00:00.000Z	32 \| good	5.318 \| good	23.28 \| good	34.86 \| good	0.24 \| good	7.093 \| good	0.442 \| good
2025-07-17T02:00:00.000Z	33 \| good	5.737 \| good	25.044 \| good	30.272 \| good	0.236 \| good	8.135 \| good	0.401 \| good
2025-07-17T03:00:00.000Z	33 \| good	5.814 \| good	25.541 \| good	25.205 \| good	0.222 \| good	4.251 \| good	0.347 \| good
2025-07-17T04:00:00.000Z	27 \| good	5.298 \| good	22.956 \| good	27.624 \| good	0.231 \| good	3.872 \| good	0.292 \| good
2025-07-17T05:00:00.000Z	27 \| good	4.631 \| good	20.562 \| good	24.817 \| good	0.217 \| good	4.051 \| good	0.285 \| good
2025-07-17T06:00:00.000Z	27 \| good	4.041 \| good	17.789 \| good	29.159 \| good	0.294 \| good	3.531 \| good	0.238 \| good
2025-07-17T07:00:00.000Z	23 \| good	3.05 \| good	13.325 \| good	25.123 \| good	0.164 \| good	5.445 \| good	0.22 \| good
2025-07-17T08:00:00.000Z	21 \| good	2.681 \| good	10.907 \| good	23.364 \| good	0.209 \| good	6.049 \| good	0.2 \| good
2025-07-17T08:00:00.000Z	21 \| good	2.681 \| good	10.907 \| good	23.364 \| good	0.209 \| good	6.049 \| good	0.2 \| good
2025-07-17T09:00:00.000Z	62 \| moderate	15.234 \| fine	67.637 \| fine	18.668 \| good	0.858 \| good	2.769 \| good	0.175 \| good
2025-07-17T10:00:00.000Z	60 \| moderate	14.482 \| fine	64.982 \| fine	20.54 \| good	0.92 \| good	2.77 \| good	0.169 \| good
2025-07-17T11:00:00.000Z	62 \| moderate	15.362 \| fine	68.819 \| fine	19.344 \| good	0.981 \| good	2.772 \| good	0.164 \| good
2025-07-17T12:00:00.000Z	64 \| moderate	16.315 \| fine	72.904 \| fine	17.931 \| good	1.043 \| good	2.773 \| good	0.158 \| good
2025-07-17T13:00:00.000Z	62 \| moderate	15.212 \| fine	68.068 \| fine	21.252 \| good	1.084 \| good	2.999 \| good	0.16 \| good
2025-07-17T14:00:00.000Z	60 \| moderate	13.636 \| fine	61.676 \| fine	27.354 \| good	1.125 \| good	3.226 \| good	0.162 \| good
2025-07-17T15:00:00.000Z	58 \| moderate	13.315 \| fine	59.854 \| fine	29.967 \| good	1.166 \| good	3.453 \| good	0.164 \| good
2025-07-17T16:00:00.000Z	56 \| moderate	12.377 \| fine	55.701 \| fine	35.989 \| good	1.136 \| good	2.995 \| good	0.161 \| good
2025-07-17T17:00:00.000Z	56 \| moderate	11.959 \| good	53.416 \| good	41.195 \| good	1.105 \| good	2.538 \| good	0.158 \| good
2025-07-17T18:00:00.000Z	54 \| moderate	11.165 \| good	49.877 \| good	43.596 \| good	1.075 \| good	2.08 \| good	0.155 \| good
2025-07-17T19:00:00.000Z	54 \| moderate	11.441 \| good	50.695 \| good	44.135 \| good	1.015 \| good	2.004 \| good	0.15 \| good
2025-07-17T20:00:00.000Z	54 \| moderate	11.49 \| good	51.209 \| good	41.138 \| good	0.955 \| good	1.927 \| good	0.146 \| good
2025-07-17T21:00:00.000Z	54 \| moderate	10.81 \| good	48.158 \| good	37.311 \| good	0.895 \| good	1.851 \| good	0.142 \| good
2025-07-17T22:00:00.000Z	54 \| moderate	11.455 \| good	50.827 \| good	35.217 \| good	0.881 \| good	2.244 \| good	0.139 \| good
2025-07-17T23:00:00.000Z	44 \| good	8.023 \| good	35.164 \| good	30.983 \| good	0.867 \| good	2.637 \| good	0.136 \| good
2025-07-18T00:00:00.000Z	33 \| good	5.561 \| good	23.961 \| good	28.667 \| good	0.854 \| good	3.03 \| good	0.133 \| good
2025-07-18T01:00:00.000Z	49 \| good	9.414 \| good	41.853 \| good	26.598 \| good	0.863 \| good	3.769 \| good	0.133 \| good
2025-07-18T02:00:00.000Z	52 \| moderate	9.795 \| good	43.46 \| good	27.792 \| good	0.873 \| good	4.507 \| good	0.133 \| good
2025-07-18T03:00:00.000Z	49 \| good	9.413 \| good	42.074 \| good	28.848 \| good	0.883 \| good	5.246 \| good	0.132 \| good
2025-07-18T04:00:00.000Z	49 \| good	9.331 \| good	41.533 \| good	26.762 \| good	0.923 \| good	5.28 \| good	0.13 \| good
2025-07-18T05:00:00.000Z	52 \| moderate	9.609 \| good	42.811 \| good	21.375 \| good	0.963 \| good	5.313 \| good	0.129 \| good
2025-07-18T06:00:00.000Z	44 \| good	8.037 \| good	35.421 \| good	15.005 \| good	1.002 \| good	5.347 \| good	0.127 \| good
2025-07-18T07:00:00.000Z	33 \| good	6.405 \| good	28.546 \| good	9.48 \| good	0.992 \| good	5.048 \| good	0.125 \| good
2025-07-18T08:00:00.000Z	33 \| good	5.911 \| good	25.905 \| good	7.279 \| good	0.981 \| good	4.749 \| good	0.123 \| good
2025-07-18T09:00:00.000Z	33 \| good	6.09 \| good	26.892 \| good	6.977 \| good	0.97 \| good	4.451 \| good	0.122 \| good
2025-07-18T10:00:00.000Z	33 \| good	5.932 \| good	26.363 \| good	3.717 \| good	0.96 \| good	4.565 \| good	0.128 \| good
2025-07-18T11:00:00.000Z	38 \| good	7.399 \| good	32.491 \| good	5.718 \| good	0.949 \| good	4.68 \| good	0.134 \| good
2025-07-18T12:00:00.000Z	52 \| moderate	9.6 \| good	43.071 \| good	13.185 \| good	0.939 \| good	4.795 \| good	0.141 \| good
2025-07-18T13:00:00.000Z	58 \| moderate	12.715 \| fine	56.973 \| fine	20.513 \| good	1.226 \| good	4.368 \| good	0.152 \| good
2025-07-18T14:00:00.000Z	56 \| moderate	11.584 \| good	51.057 \| good	28.573 \| good	1.513 \| good	3.941 \| good	0.164 \| good
2025-07-18T15:00:00.000Z	54 \| moderate	10.777 \| good	47.544 \| good	35.401 \| good	1.8 \| good	3.514 \| good	0.175 \| good
2025-07-18T16:00:00.000Z	58 \| moderate	12.891 \| fine	57.921 \| fine	42.832 \| good	1.916 \| good	2.915 \| good	0.175 \| good
2025-07-18T17:00:00.000Z	64 \| moderate	15.588 \| fine	69.199 \| fine	49.065 \| good	2.031 \| good	2.316 \| good	0.175 \| good
2025-07-18T18:00:00.000Z	67 \| moderate	17.589 \| fine	77.823 \| fine	57.192 \| fine	2.147 \| good	1.717 \| good	0.175 \| good
2025-07-18T19:00:00.000Z	80 \| moderate	20.505 \| fine	90.009 \| fine	63.632 \| fine	2.076 \| good	1.711 \| good	0.176 \| good
2025-07-18T20:00:00.000Z	90 \| moderate	22.031 \| fine	96.663 \| fine	66.973 \| fine	2.005 \| good	1.704 \| good	0.176 \| good
2025-07-18T21:00:00.000Z	93 \| moderate	22.771 \| fine	99.41 \| fine	67.868 \| fine	1.933 \| good	1.697 \| good	0.177 \| good
2025-07-18T22:00:00.000Z	80 \| moderate	23.939 \| fine	104.474 \| fine	64.285 \| fine	1.866 \| good	2.352 \| good	0.18 \| good
2025-07-18T23:00:00.000Z	75 \| moderate	22.124 \| fine	96.929 \| fine	57.956 \| fine	1.798 \| good	3.007 \| good	0.183 \| good
2025-07-19T00:00:00.000Z	75 \| moderate	22.323 \| fine	97.726 \| fine	51.354 \| good	1.73 \| good	3.662 \| good	0.186 \| good
2025-07-19T01:00:00.000Z	75 \| moderate	22.187 \| fine	97.394 \| fine	41.759 \| good	1.718 \| good	6.02 \| good	0.203 \| good
2025-07-19T02:00:00.000Z	73 \| moderate	20.689 \| fine	91.394 \| fine	39.321 \| good	1.705 \| good	8.379 \| good	0.22 \| good
2025-07-19T03:00:00.000Z	75 \| moderate	21.667 \| fine	94.694 \| fine	34.065 \| good	1.692 \| good	10.737 \| good	0.237 \| good
2025-07-19T04:00:00.000Z	77 \| moderate	22.586 \| fine	99.028 \| fine	29.571 \| good	1.575 \| good	10.324 \| good	0.236 \| good
2025-07-19T05:00:00.000Z	75 \| moderate	21.544 \| fine	94.673 \| fine	24.53 \| good	1.457 \| good	9.91 \| good	0.234 \| good
2025-07-19T06:00:00.000Z	49 \| good	8.891 \| good	8.982 \| good	42.905 \| good	1.324 \| good	9.473 \| good	0.233 \| good
2025-07-19T07:00:00.000Z	67 \| moderate	18.428 \| fine	81.39 \| fine	20.742 \| good	1.529 \| good	9.279 \| good	0.234 \| good
2025-07-19T08:00:00.000Z	66 \| moderate	17.347 \| fine	77.1 \| fine	17.318 \| good	1.719 \| good	9.062 \| good	0.235 \| good

Current air quality index in Harvey, Illinois today

Common air pollutants in Harvey, Illinois

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Harvey, Illinois air quality forecast and history

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Harvey, Illinois

Air quality in nearby cities

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Air quality levels in US

Frequently asked questions

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What time in the past 24 hours saw the poorest air quality in Harvey, Illinois?

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What is the air quality in Harvey, Illinois right now?

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What is the PM2.5 concentration in Harvey, Illinois right now?

What is the current level of PM10 in Harvey, Illinois?

What is the current level of carbon monoxide (CO) in Harvey, Illinois?

What is the current level of sulfur dioxide (SO2) in Harvey, Illinois?

What is the current level of ozone (O3) in Harvey, Illinois?

What is the current level of nitrogen dioxide (NO2) in Harvey, Illinois?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 concentration in Harvey, Illinois right now?

What is the current level of PM₁₀ in Harvey, Illinois?

What is the current level of sulfur dioxide (SO₂) in Harvey, Illinois?

What is the current level of ozone (O₃) in Harvey, Illinois?

What is the current level of nitrogen dioxide (NO₂) in Harvey, Illinois?