What is the PM10 level in Kentucky, USA at the moment?

The PM10 concentration in Kentucky, USA is 14.841 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Kentucky, USA at the moment?

Currently, Kentucky, USA has a sulfur dioxide (SO2) concentration of 1.118 ppb.

What is the ozone (O3) level in Kentucky, USA at the moment?

The current ozone (O3) level in Kentucky, USA at the moment is 30.181 ppm.

What is the nitrogen dioxide (NO2) level in Kentucky, USA at the moment?

Nitrogen dioxide (NO2) level in Kentucky, USA at the moment is 14.742 ppb.

Live air quality index in Kentucky, USA today

Q: What is the PM2.5 level in Kentucky, USA at the moment?

PM2.5 levels in Kentucky, USA are currently 3.552 μg/m3.

Stay updated with real-time air quality in Kentucky, USA 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

Kentucky, USA

Last updated: ... (Local time)

Major air pollutants in Kentucky, USA

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.55 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

14.84 μg/m³

155

255

425

605+

Ozone (O₃)

30.18 ppb

201

201+

Sulfur Dioxide (SO₂)

1.12 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

14.74 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.32 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Kentucky, USA

Get Live Pollen Counts

Kentucky, USA

Scroll To Air Quality Map

Track live Kentucky, USA air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T01:00:00.000Z	23 \| good	4.395 \| good	18.232 \| good	25.406 \| good	1.133 \| good	16.863 \| good	0.248 \| good
2026-01-21T02:00:00.000Z	29 \| good	4.668 \| good	17.901 \| good	30.736 \| good	0.874 \| good	12.706 \| good	0.228 \| good
2026-01-21T03:00:00.000Z	22 \| good	4.141 \| good	17.985 \| good	15.84 \| good	1.78 \| good	4.493 \| good	0.183 \| good
2026-01-21T04:00:00.000Z	33 \| good	5.501 \| good	23.011 \| good	23.682 \| good	0.758 \| good	13.783 \| good	0.242 \| good
2026-01-21T05:00:00.000Z	33 \| good	5.53 \| good	22.603 \| good	21.65 \| good	0.785 \| good	15.806 \| good	0.242 \| good
2026-01-21T06:00:00.000Z	33 \| good	5.662 \| good	25.519 \| good	18.244 \| good	0.875 \| good	14.526 \| good	0.222 \| good
2026-01-21T07:00:00.000Z	33 \| good	5.664 \| good	26.564 \| good	18.567 \| good	0.895 \| good	10.639 \| good	0.208 \| good
2026-01-21T08:00:00.000Z	27 \| good	5.458 \| good	25.61 \| good	13.975 \| good	0.973 \| good	17.511 \| good	0.207 \| good
2026-01-21T09:00:00.000Z	27 \| good	5.26 \| good	20.775 \| good	16.596 \| good	0.984 \| good	17.633 \| good	0.207 \| good
2026-01-21T10:00:00.000Z	27 \| good	5.093 \| good	20.648 \| good	18.233 \| good	0.81 \| good	17.502 \| good	0.207 \| good
2026-01-21T11:00:00.000Z	27 \| good	5.008 \| good	23.146 \| good	17.523 \| good	0.747 \| good	17.715 \| good	0.207 \| good
2026-01-21T12:00:00.000Z	27 \| good	4.912 \| good	19.125 \| good	17.013 \| good	0.78 \| good	18.944 \| good	0.313 \| good
2026-01-21T13:00:00.000Z	27 \| good	5.184 \| good	24.145 \| good	19.046 \| good	0.957 \| good	18.173 \| good	0.363 \| good
2026-01-21T14:00:00.000Z	27 \| good	4.51 \| good	23.522 \| good	24.059 \| good	0.91 \| good	18.546 \| good	0.273 \| good
2026-01-21T15:00:00.000Z	23 \| good	4.45 \| good	18.212 \| good	24.959 \| good	0.923 \| good	17.786 \| good	0.222 \| good
2026-01-21T16:00:00.000Z	29 \| good	4.434 \| good	18.864 \| good	30.922 \| good	0.926 \| good	12.387 \| good	0.2 \| good
2026-01-21T17:00:00.000Z	29 \| good	4.803 \| good	24.448 \| good	31.088 \| good	2.069 \| good	12.407 \| good	0.2 \| good
2026-01-21T18:00:00.000Z	30 \| good	5.08 \| good	26.561 \| good	31.71 \| good	2.587 \| good	10.346 \| good	0.2 \| good
2026-01-21T19:00:00.000Z	33 \| good	5.863 \| good	25.891 \| good	33.014 \| good	2.459 \| good	11.59 \| good	0.2 \| good
2026-01-21T20:00:00.000Z	38 \| good	7.012 \| good	25.524 \| good	32.776 \| good	1.223 \| good	11.525 \| good	0.244 \| good
2026-01-21T21:00:00.000Z	44 \| good	8.471 \| good	33.221 \| good	32.31 \| good	0.746 \| good	10.349 \| good	0.22 \| good
2026-01-21T22:00:00.000Z	49 \| good	8.706 \| good	34.403 \| good	32.794 \| good	0.77 \| good	10.722 \| good	0.242 \| good
2026-01-21T23:00:00.000Z	49 \| good	8.926 \| good	31.069 \| good	32.484 \| good	0.909 \| good	10.665 \| good	0.242 \| good
2026-01-22T00:00:00.000Z	44 \| good	8.181 \| good	31.519 \| good	32.107 \| good	1.262 \| good	14.849 \| good	0.222 \| good
2026-01-22T01:00:00.000Z	44 \| good	8.126 \| good	31.238 \| good	33.098 \| good	0.848 \| good	14.056 \| good	0.222 \| good
2026-01-22T02:00:00.000Z	49 \| good	8.704 \| good	36.97 \| good	28.087 \| good	0.648 \| good	14.114 \| good	0.222 \| good
2026-01-22T03:00:00.000Z	52 \| moderate	10.08 \| good	47.034 \| good	30.766 \| good	1.069 \| good	14.618 \| good	0.222 \| good
2026-01-22T04:00:00.000Z	52 \| moderate	9.83 \| good	46.151 \| good	30.871 \| good	1.268 \| good	12.08 \| good	0.202 \| good
2026-01-22T05:00:00.000Z	54 \| moderate	10.545 \| good	40.109 \| good	31.118 \| good	3.841 \| good	9.798 \| good	0.18 \| good
2026-01-22T06:00:00.000Z	54 \| moderate	10.757 \| good	49.424 \| good	28.749 \| good	0.907 \| good	8.953 \| good	0.165 \| good
2026-01-22T07:00:00.000Z	54 \| moderate	11 \| good	45.009 \| good	29.013 \| good	0.86 \| good	7.805 \| good	0.18 \| good
2026-01-22T08:00:00.000Z	54 \| moderate	11.308 \| good	49.73 \| good	27.124 \| good	0.918 \| good	9.063 \| good	0.18 \| good
2026-01-22T09:00:00.000Z	56 \| moderate	12.262 \| fine	59.53 \| fine	27.71 \| good	0.936 \| good	7.221 \| good	0.144 \| good
2026-01-22T10:00:00.000Z	58 \| moderate	12.594 \| fine	53.657 \| good	29.482 \| good	0.825 \| good	5.109 \| good	0.144 \| good
2026-01-22T11:00:00.000Z	56 \| moderate	12.429 \| fine	55.473 \| fine	30.821 \| good	0.837 \| good	5.27 \| good	0.144 \| good
2026-01-22T12:00:00.000Z	60 \| moderate	14.151 \| fine	53.762 \| good	21.667 \| good	0.955 \| good	5.086 \| good	0.146 \| good
2026-01-22T13:00:00.000Z	64 \| moderate	11.889 \| good	81.102 \| fine	24.804 \| good	0.762 \| good	6.897 \| good	0.161 \| good
2026-01-22T14:00:00.000Z	57 \| moderate	9.005 \| good	67.112 \| fine	21.029 \| good	0.898 \| good	8.19 \| good	0.222 \| good
2026-01-22T15:00:00.000Z	38 \| good	7.259 \| good	29.38 \| good	28.491 \| good	0.883 \| good	7.902 \| good	0.187 \| good
2026-01-22T16:00:00.000Z	38 \| good	6.781 \| good	24.858 \| good	28.381 \| good	1.415 \| good	5.917 \| good	0.208 \| good
2026-01-22T17:00:00.000Z	33 \| good	5.513 \| good	16.78 \| good	31.039 \| good	1.272 \| good	4.403 \| good	0.165 \| good
2026-01-22T18:00:00.000Z	30 \| good	4.524 \| good	18.21 \| good	31.613 \| good	1.748 \| good	5.077 \| good	0.165 \| good
2026-01-22T19:00:00.000Z	31 \| good	4.561 \| good	17.937 \| good	33.063 \| good	1.013 \| good	6.191 \| good	0.144 \| good
2026-01-22T20:00:00.000Z	31 \| good	4.065 \| good	17.375 \| good	32.8 \| good	1.183 \| good	6.09 \| good	0.165 \| good
2026-01-22T21:00:00.000Z	30 \| good	3.497 \| good	15.429 \| good	32.416 \| good	1.216 \| good	6.182 \| good	0.18 \| good
2026-01-22T22:00:00.000Z	30 \| good	3.343 \| good	15.969 \| good	32.225 \| good	1.568 \| good	8.436 \| good	0.179 \| good
2026-01-22T23:00:00.000Z	29 \| good	3.133 \| good	11.499 \| good	30.605 \| good	1.592 \| good	11.505 \| good	0.185 \| good
2026-01-23T00:00:00.000Z	29 \| good	3.805 \| good	15.869 \| good	30.723 \| good	1.288 \| good	14.584 \| good	0.291 \| good
2026-01-23T00:00:00.000Z	28 \| good	3.552 \| good	14.841 \| good	30.181 \| good	1.118 \| good	14.742 \| good	0.315 \| good
2026-01-23T01:00:00.000Z	33 \| good	6.169 \| good	27.075 \| good	14.674 \| good	1.208 \| good	8.766 \| good	0.226 \| good
2026-01-23T02:00:00.000Z	38 \| good	6.808 \| good	30.063 \| good	14.086 \| good	1.26 \| good	9.004 \| good	0.23 \| good
2026-01-23T03:00:00.000Z	38 \| good	7.473 \| good	32.998 \| good	13.138 \| good	1.311 \| good	9.241 \| good	0.234 \| good
2026-01-23T04:00:00.000Z	49 \| good	8.612 \| good	37.964 \| good	11.163 \| good	1.364 \| good	9.045 \| good	0.234 \| good
2026-01-23T05:00:00.000Z	49 \| good	8.802 \| good	38.873 \| good	10.036 \| good	1.416 \| good	8.849 \| good	0.233 \| good
2026-01-23T06:00:00.000Z	44 \| good	7.526 \| good	32.944 \| good	11.003 \| good	1.468 \| good	8.652 \| good	0.232 \| good
2026-01-23T07:00:00.000Z	33 \| good	6.43 \| good	28.946 \| good	12.808 \| good	1.923 \| good	7.749 \| good	0.224 \| good
2026-01-23T08:00:00.000Z	38 \| good	6.67 \| good	29.984 \| good	11.708 \| good	2.378 \| good	6.846 \| good	0.215 \| good
2026-01-23T09:00:00.000Z	38 \| good	6.869 \| good	30.058 \| good	10.553 \| good	2.833 \| good	5.943 \| good	0.207 \| good
2026-01-23T10:00:00.000Z	38 \| good	7.226 \| good	31.935 \| good	11.15 \| good	3.741 \| good	5.462 \| good	0.201 \| good
2026-01-23T11:00:00.000Z	44 \| good	7.549 \| good	32.955 \| good	13.848 \| good	4.65 \| good	4.981 \| good	0.194 \| good
2026-01-23T12:00:00.000Z	38 \| good	7.116 \| good	31.875 \| good	15.372 \| good	5.558 \| good	4.499 \| good	0.188 \| good
2026-01-23T13:00:00.000Z	33 \| good	6.048 \| good	26.875 \| good	14.224 \| good	4.762 \| good	4.111 \| good	0.184 \| good
2026-01-23T14:00:00.000Z	33 \| good	5.849 \| good	25.044 \| good	17.805 \| good	3.965 \| good	3.723 \| good	0.181 \| good
2026-01-23T15:00:00.000Z	33 \| good	6.034 \| good	26.918 \| good	20.327 \| good	3.168 \| good	3.335 \| good	0.178 \| good
2026-01-23T16:00:00.000Z	33 \| good	5.59 \| good	23.968 \| good	21.92 \| good	2.872 \| good	2.821 \| good	0.166 \| good
2026-01-23T17:00:00.000Z	22 \| good	4.459 \| good	19.035 \| good	23.965 \| good	2.575 \| good	2.306 \| good	0.155 \| good
2026-01-23T18:00:00.000Z	24 \| good	4.187 \| good	18.035 \| good	26.016 \| good	2.279 \| good	1.791 \| good	0.143 \| good
2026-01-23T19:00:00.000Z	25 \| good	4.312 \| good	18.959 \| good	26.635 \| good	2.466 \| good	1.928 \| good	0.143 \| good
2026-01-23T20:00:00.000Z	26 \| good	3.782 \| good	16.07 \| good	28.089 \| good	2.653 \| good	2.065 \| good	0.142 \| good
2026-01-23T21:00:00.000Z	24 \| good	3.12 \| good	13.867 \| good	26.279 \| good	2.84 \| good	2.202 \| good	0.142 \| good
2026-01-23T22:00:00.000Z	19 \| good	3.391 \| good	15.014 \| good	20.594 \| good	3.076 \| good	2.824 \| good	0.147 \| good
2026-01-23T23:00:00.000Z	22 \| good	4.355 \| good	19 \| good	17.756 \| good	3.312 \| good	3.445 \| good	0.152 \| good
2026-01-24T00:00:00.000Z	19 \| good	2.942 \| good	11.983 \| good	19.538 \| good	3.548 \| good	4.066 \| good	0.157 \| good
2026-01-24T01:00:00.000Z	20 \| good	1.893 \| good	7.959 \| good	21.951 \| good	3.621 \| good	3.75 \| good	0.157 \| good
2026-01-24T02:00:00.000Z	20 \| good	1.903 \| good	8 \| good	22.029 \| good	3.694 \| good	3.435 \| good	0.156 \| good
2026-01-24T03:00:00.000Z	20 \| good	1.799 \| good	7.897 \| good	21.887 \| good	3.767 \| good	3.119 \| good	0.156 \| good
2026-01-24T04:00:00.000Z	21 \| good	1.39 \| good	5.079 \| good	22.718 \| good	3.181 \| good	2.757 \| good	0.153 \| good
2026-01-24T05:00:00.000Z	22 \| good	0.984 \| good	3.963 \| good	23.702 \| good	2.596 \| good	2.396 \| good	0.15 \| good
2026-01-24T06:00:00.000Z	22 \| good	0.788 \| good	2.989 \| good	23.555 \| good	2.011 \| good	2.035 \| good	0.147 \| good
2026-01-24T07:00:00.000Z	21 \| good	1.269 \| good	4.995 \| good	22.843 \| good	1.707 \| good	1.904 \| good	0.145 \| good
2026-01-24T08:00:00.000Z	21 \| good	1.908 \| good	7.986 \| good	22.97 \| good	1.403 \| good	1.773 \| good	0.144 \| good
2026-01-24T09:00:00.000Z	20 \| good	2.511 \| good	10.033 \| good	22.332 \| good	1.099 \| good	1.642 \| good	0.142 \| good
2026-01-24T10:00:00.000Z	22 \| good	3.592 \| good	16 \| good	20.54 \| good	1.241 \| good	1.611 \| good	0.141 \| good
2026-01-24T11:00:00.000Z	22 \| good	3.696 \| good	16.014 \| good	21.161 \| good	1.384 \| good	1.581 \| good	0.14 \| good
2026-01-24T12:00:00.000Z	20 \| good	2.91 \| good	11.992 \| good	21.552 \| good	1.526 \| good	1.551 \| good	0.139 \| good
2026-01-24T13:00:00.000Z	18 \| good	2.977 \| good	11.996 \| good	19.199 \| good	1.926 \| good	1.803 \| good	0.141 \| good
2026-01-24T14:00:00.000Z	22 \| good	3.589 \| good	16 \| good	16.698 \| good	2.325 \| good	2.056 \| good	0.142 \| good
2026-01-24T15:00:00.000Z	22 \| good	4.001 \| good	17.888 \| good	16.689 \| good	2.724 \| good	2.308 \| good	0.143 \| good
2026-01-24T16:00:00.000Z	22 \| good	4.349 \| good	19 \| good	15.721 \| good	3.002 \| good	2.5 \| good	0.144 \| good
2026-01-24T17:00:00.000Z	22 \| good	3.64 \| good	16 \| good	16.956 \| good	3.28 \| good	2.692 \| good	0.145 \| good
2026-01-24T18:00:00.000Z	22 \| good	3.821 \| good	16.967 \| good	18.048 \| good	3.558 \| good	2.884 \| good	0.145 \| good
2026-01-24T19:00:00.000Z	22 \| good	3.945 \| good	17.055 \| good	17.197 \| good	3.71 \| good	3.217 \| good	0.147 \| good
2026-01-24T20:00:00.000Z	22 \| good	3.775 \| good	16.09 \| good	18.255 \| good	3.862 \| good	3.549 \| good	0.148 \| good
2026-01-24T21:00:00.000Z	17 \| good	3.46 \| good	15.02 \| good	18.388 \| good	4.013 \| good	3.881 \| good	0.15 \| good
2026-01-24T22:00:00.000Z	27 \| good	5.003 \| good	21.944 \| good	17.903 \| good	3.888 \| good	4.366 \| good	0.153 \| good
2026-01-24T23:00:00.000Z	27 \| good	5.475 \| good	23.079 \| good	18.822 \| good	3.762 \| good	4.851 \| good	0.157 \| good
2026-01-25T00:00:00.000Z	26 \| good	3.453 \| good	3.59 \| good	28.188 \| good	3.638 \| good	5.342 \| good	0.161 \| good

Kentucky

Get reliable air quality data to drive your business

Kentucky, USA air quality map: Stay updated on AQI near you

Air quality in cities of Kentucky, USA

City	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
Bardstown, Kentucky	34 Good	3.14μg/m³ Good	7.25μg/m³ Good	36.85ppb Good	0.69ppb Good	16.17ppb Good	0.36ppm Good
Radcliff, Kentucky	34 Good	3.54μg/m³ Good	10.38μg/m³ Good	37.10ppb Good	0.54ppb Good	16.19ppb Good	0.35ppm Good
Campbellsville, Kentucky	32 Good	3.55μg/m³ Good	17.24μg/m³ Good	34.61ppb Good	0.80ppb Good	14.64ppb Good	0.34ppm Good
Lawrenceburg, Kentucky	31 Good	3.25μg/m³ Good	10.49μg/m³ Good	34.16ppb Good	1.05ppb Good	15.02ppb Good	0.32ppm Good
Berea, Kentucky	31 Good	3.90μg/m³ Good	19.57μg/m³ Good	33.03ppb Good	1.14ppb Good	13.60ppb Good	0.29ppm Good
Florence, Kentucky	31 Good	3.52μg/m³ Good	14.38μg/m³ Good	33.52ppb Good	1.28ppb Good	13.85ppb Good	0.26ppm Good
Elizabethtown, Kentucky	31 Good	3.11μg/m³ Good	14.04μg/m³ Good	33.15ppb Good	0.51ppb Good	15.45ppb Good	0.35ppm Good
Hopkinsville, Kentucky	31 Good	4.12μg/m³ Good	19.26μg/m³ Good	33.24ppb Good	1.06ppb Good	15.40ppb Good	0.32ppm Good
Georgetown, Kentucky	31 Good	3.16μg/m³ Good	13.41μg/m³ Good	33.85ppb Good	1.12ppb Good	14.35ppb Good	0.29ppm Good
Paris, Kentucky	31 Good	3.28μg/m³ Good	17.04μg/m³ Good	33.68ppb Good	1.28ppb Good	14.18ppb Good	0.28ppm Good
Shelbyville, Kentucky	31 Good	3.90μg/m³ Good	16.36μg/m³ Good	32.99ppb Good	1.01ppb Good	15.00ppb Good	0.34ppm Good
Shepherdsville, Kentucky	31 Good	2.82μg/m³ Good	7.41μg/m³ Good	33.64ppb Good	0.50ppb Good	18.07ppb Good	0.36ppm Good
Versailles, Kentucky	31 Good	3.72μg/m³ Good	13.42μg/m³ Good	33.58ppb Good	1.09ppb Good	14.93ppb Good	0.30ppm Good
Burlington, Kentucky	30 Good	2.92μg/m³ Good	15.08μg/m³ Good	31.89ppb Good	1.30ppb Good	14.10ppb Good	0.26ppm Good
Frankfort, Kentucky	31 Good	3.38μg/m³ Good	16.50μg/m³ Good	32.62ppb Good	1.08ppb Good	14.66ppb Good	0.31ppm Good
Bowling Green, Kentucky	29 Good	3.77μg/m³ Good	16.21μg/m³ Good	30.97ppb Good	1.01ppb Good	15.41ppb Good	0.34ppm Good
Danville, Kentucky	29 Good	3.59μg/m³ Good	17.54μg/m³ Good	31.25ppb Good	1.05ppb Good	14.22ppb Good	0.31ppm Good
La Grange, Kentucky	29 Good	3.92μg/m³ Good	17.74μg/m³ Good	31.19ppb Good	0.51ppb Good	14.96ppb Good	0.35ppm Good
Mount Washington, Kentucky	30 Good	3.85μg/m³ Good	17.21μg/m³ Good	31.57ppb Good	0.55ppb Good	18.82ppb Good	0.37ppm Good
Nicholasville, Kentucky	29 Good	3.61μg/m³ Good	16.03μg/m³ Good	31.36ppb Good	1.10ppb Good	14.95ppb Good	0.30ppm Good
Richmond, Kentucky	29 Good	3.79μg/m³ Good	15.61μg/m³ Good	30.79ppb Good	1.29ppb Good	14.59ppb Good	0.29ppm Good
Glasgow, Kentucky	28 Good	3.95μg/m³ Good	16.45μg/m³ Good	30.25ppb Good	0.62ppb Good	15.26ppb Good	0.34ppm Good
Murray, Kentucky	28 Good	3.64μg/m³ Good	8.35μg/m³ Good	30.36ppb Good	0.79ppb Good	7.39ppb Good	0.30ppm Good
Fort Campbell North, Kentucky	27 Good	3.77μg/m³ Good	16.90μg/m³ Good	29.19ppb Good	1.08ppb Good	14.35ppb Good	0.33ppm Good
Franklin, Kentucky	27 Good	3.94μg/m³ Good	14.93μg/m³ Good	29.14ppb Good	0.95ppb Good	15.33ppb Good	0.33ppm Good
Jeffersontown, Kentucky	27 Good	3.31μg/m³ Good	6.78μg/m³ Good	28.85ppb Good	0.66ppb Good	16.20ppb Good	0.41ppm Good
Louisville, Kentucky	27 Good	3.79μg/m³ Good	17.11μg/m³ Good	29.01ppb Good	0.44ppb Good	15.60ppb Good	0.37ppm Good
Lyndon, Kentucky	27 Good	3.32μg/m³ Good	10.02μg/m³ Good	29.30ppb Good	0.63ppb Good	15.34ppb Good	0.47ppm Good
Paducah, Kentucky	27 Good	1.80μg/m³ Good	8.01μg/m³ Good	28.67ppb Good	0.75ppb Good	12.61ppb Good	0.24ppm Good
Shively, Kentucky	27 Good	4.56μg/m³ Good	23.25μg/m³ Good	29.47ppb Good	0.26ppb Good	15.62ppb Good	0.35ppm Good
St. Matthews, Kentucky	27 Good	3.30μg/m³ Good	10.98μg/m³ Good	29.06ppb Good	0.62ppb Good	14.54ppb Good	0.56ppm Good
Winchester, Kentucky	27 Good	3.99μg/m³ Good	18.88μg/m³ Good	28.70ppb Good	1.29ppb Good	14.74ppb Good	0.28ppm Good
Ashland, Kentucky	26 Good	2.41μg/m³ Good	10.44μg/m³ Good	27.71ppb Good	1.34ppb Good	9.72ppb Good	0.23ppm Good
Madisonville, Kentucky	27 Good	3.09μg/m³ Good	16.74μg/m³ Good	28.59ppb Good	1.41ppb Good	15.53ppb Good	0.31ppm Good
Covington, Kentucky	25 Good	4.05μg/m³ Good	16.59μg/m³ Good	26.60ppb Good	2.07ppb Good	14.79ppb Good	0.25ppm Good
Francisville, Kentucky	24 Good	2.60μg/m³ Good	13.29μg/m³ Good	26.48ppb Good	1.31ppb Good	14.19ppb Good	0.26ppm Good
Erlanger, Kentucky	25 Good	3.87μg/m³ Good	16.06μg/m³ Good	26.55ppb Good	1.96ppb Good	14.91ppb Good	0.25ppm Good
Newport, Kentucky	25 Good	4.20μg/m³ Good	15.72μg/m³ Good	26.88ppb Good	2.51ppb Good	14.16ppb Good	0.23ppm Good
Alexandria, Kentucky	24 Good	3.83μg/m³ Good	15.98μg/m³ Good	26.12ppb Good	1.98ppb Good	14.81ppb Good	0.25ppm Good
Fort Thomas, Kentucky	24 Good	3.99μg/m³ Good	16.04μg/m³ Good	26.38ppb Good	2.16ppb Good	14.61ppb Good	0.24ppm Good
Henderson, Kentucky	23 Good	3.33μg/m³ Good	16.48μg/m³ Good	25.40ppb Good	1.97ppb Good	15.74ppb Good	0.30ppm Good
LexingtonFayette, Kentucky	24 Good	3.98μg/m³ Good	17.91μg/m³ Good	26.43ppb Good	1.12ppb Good	14.87ppb Good	0.29ppm Good
Independence, Kentucky	24 Good	3.82μg/m³ Good	15.92μg/m³ Good	26.27ppb Good	1.95ppb Good	14.85ppb Good	0.25ppm Good
Somerset, Kentucky	24 Good	3.70μg/m³ Good	16.00μg/m³ Good	25.88ppb Good	1.66ppb Good	13.85ppb Good	0.30ppm Good
Owensboro, Kentucky	22 Good	3.76μg/m³ Good	16.87μg/m³ Good	21.80ppb Good	0.86ppb Good	15.79ppb Good	0.31ppm Good

City	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
No results found

0.32ppm

How accurate is Kentucky, USA air quality data?

Air quality and pollutant data for Kentucky, 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

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

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Check live rankings of places in the USA with the cleanest air.

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Frequently asked questions

How often is air quality information updated for Kentucky, USA?

The air quality information for Kentucky, USA is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Kentucky, USA at its worst?

In the past 24 hours, the air quality in Kentucky, USA was at its worst at 01:00:00 on 2026-01-22.

When did Kentucky, USA experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Kentucky, USA was observed at 11:00:00 on 2026-01-22.

What is the AQI in Kentucky, USA right now?

As of now, the AQI in Kentucky, USA is 28, indicating Good conditions.

What is the most common type of pollution in Kentucky, USA?

Kentucky, USA air has the highest levels of O3.

What should I do in case of poor air quality in Kentucky, USA?

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

What is the PM_2.5 level in Kentucky, USA at the moment?

PM_2.5 levels in Kentucky, USA are currently 3.552 μg/m³.

What is the PM₁₀ level in Kentucky, USA at the moment?

The PM₁₀ concentration in Kentucky, USA is 14.841 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Kentucky, USA at the moment?

The current carbon monoxide (CO) concentration in Kentucky, USA is 0.315 ppm.

What is the sulfur dioxide (SO₂) level in Kentucky, USA at the moment?

Currently, Kentucky, USA has a sulfur dioxide (SO₂) concentration of 1.118 ppb.

What is the ozone (O₃) level in Kentucky, USA at the moment?

The current ozone (O₃) level in Kentucky, USA at the moment is 30.181 ppm.

What is the nitrogen dioxide (NO₂) level in Kentucky, USA at the moment?

Nitrogen dioxide (NO₂) level in Kentucky, USA at the moment is 14.742 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T01:00:00.000Z	23 \| good	4.395 \| good	18.232 \| good	25.406 \| good	1.133 \| good	16.863 \| good	0.248 \| good
2026-01-21T02:00:00.000Z	29 \| good	4.668 \| good	17.901 \| good	30.736 \| good	0.874 \| good	12.706 \| good	0.228 \| good
2026-01-21T03:00:00.000Z	22 \| good	4.141 \| good	17.985 \| good	15.84 \| good	1.78 \| good	4.493 \| good	0.183 \| good
2026-01-21T04:00:00.000Z	33 \| good	5.501 \| good	23.011 \| good	23.682 \| good	0.758 \| good	13.783 \| good	0.242 \| good
2026-01-21T05:00:00.000Z	33 \| good	5.53 \| good	22.603 \| good	21.65 \| good	0.785 \| good	15.806 \| good	0.242 \| good
2026-01-21T06:00:00.000Z	33 \| good	5.662 \| good	25.519 \| good	18.244 \| good	0.875 \| good	14.526 \| good	0.222 \| good
2026-01-21T07:00:00.000Z	33 \| good	5.664 \| good	26.564 \| good	18.567 \| good	0.895 \| good	10.639 \| good	0.208 \| good
2026-01-21T08:00:00.000Z	27 \| good	5.458 \| good	25.61 \| good	13.975 \| good	0.973 \| good	17.511 \| good	0.207 \| good
2026-01-21T09:00:00.000Z	27 \| good	5.26 \| good	20.775 \| good	16.596 \| good	0.984 \| good	17.633 \| good	0.207 \| good
2026-01-21T10:00:00.000Z	27 \| good	5.093 \| good	20.648 \| good	18.233 \| good	0.81 \| good	17.502 \| good	0.207 \| good
2026-01-21T11:00:00.000Z	27 \| good	5.008 \| good	23.146 \| good	17.523 \| good	0.747 \| good	17.715 \| good	0.207 \| good
2026-01-21T12:00:00.000Z	27 \| good	4.912 \| good	19.125 \| good	17.013 \| good	0.78 \| good	18.944 \| good	0.313 \| good
2026-01-21T13:00:00.000Z	27 \| good	5.184 \| good	24.145 \| good	19.046 \| good	0.957 \| good	18.173 \| good	0.363 \| good
2026-01-21T14:00:00.000Z	27 \| good	4.51 \| good	23.522 \| good	24.059 \| good	0.91 \| good	18.546 \| good	0.273 \| good
2026-01-21T15:00:00.000Z	23 \| good	4.45 \| good	18.212 \| good	24.959 \| good	0.923 \| good	17.786 \| good	0.222 \| good
2026-01-21T16:00:00.000Z	29 \| good	4.434 \| good	18.864 \| good	30.922 \| good	0.926 \| good	12.387 \| good	0.2 \| good
2026-01-21T17:00:00.000Z	29 \| good	4.803 \| good	24.448 \| good	31.088 \| good	2.069 \| good	12.407 \| good	0.2 \| good
2026-01-21T18:00:00.000Z	30 \| good	5.08 \| good	26.561 \| good	31.71 \| good	2.587 \| good	10.346 \| good	0.2 \| good
2026-01-21T19:00:00.000Z	33 \| good	5.863 \| good	25.891 \| good	33.014 \| good	2.459 \| good	11.59 \| good	0.2 \| good
2026-01-21T20:00:00.000Z	38 \| good	7.012 \| good	25.524 \| good	32.776 \| good	1.223 \| good	11.525 \| good	0.244 \| good
2026-01-21T21:00:00.000Z	44 \| good	8.471 \| good	33.221 \| good	32.31 \| good	0.746 \| good	10.349 \| good	0.22 \| good
2026-01-21T22:00:00.000Z	49 \| good	8.706 \| good	34.403 \| good	32.794 \| good	0.77 \| good	10.722 \| good	0.242 \| good
2026-01-21T23:00:00.000Z	49 \| good	8.926 \| good	31.069 \| good	32.484 \| good	0.909 \| good	10.665 \| good	0.242 \| good
2026-01-22T00:00:00.000Z	44 \| good	8.181 \| good	31.519 \| good	32.107 \| good	1.262 \| good	14.849 \| good	0.222 \| good
2026-01-22T01:00:00.000Z	44 \| good	8.126 \| good	31.238 \| good	33.098 \| good	0.848 \| good	14.056 \| good	0.222 \| good
2026-01-22T02:00:00.000Z	49 \| good	8.704 \| good	36.97 \| good	28.087 \| good	0.648 \| good	14.114 \| good	0.222 \| good
2026-01-22T03:00:00.000Z	52 \| moderate	10.08 \| good	47.034 \| good	30.766 \| good	1.069 \| good	14.618 \| good	0.222 \| good
2026-01-22T04:00:00.000Z	52 \| moderate	9.83 \| good	46.151 \| good	30.871 \| good	1.268 \| good	12.08 \| good	0.202 \| good
2026-01-22T05:00:00.000Z	54 \| moderate	10.545 \| good	40.109 \| good	31.118 \| good	3.841 \| good	9.798 \| good	0.18 \| good
2026-01-22T06:00:00.000Z	54 \| moderate	10.757 \| good	49.424 \| good	28.749 \| good	0.907 \| good	8.953 \| good	0.165 \| good
2026-01-22T07:00:00.000Z	54 \| moderate	11 \| good	45.009 \| good	29.013 \| good	0.86 \| good	7.805 \| good	0.18 \| good
2026-01-22T08:00:00.000Z	54 \| moderate	11.308 \| good	49.73 \| good	27.124 \| good	0.918 \| good	9.063 \| good	0.18 \| good
2026-01-22T09:00:00.000Z	56 \| moderate	12.262 \| fine	59.53 \| fine	27.71 \| good	0.936 \| good	7.221 \| good	0.144 \| good
2026-01-22T10:00:00.000Z	58 \| moderate	12.594 \| fine	53.657 \| good	29.482 \| good	0.825 \| good	5.109 \| good	0.144 \| good
2026-01-22T11:00:00.000Z	56 \| moderate	12.429 \| fine	55.473 \| fine	30.821 \| good	0.837 \| good	5.27 \| good	0.144 \| good
2026-01-22T12:00:00.000Z	60 \| moderate	14.151 \| fine	53.762 \| good	21.667 \| good	0.955 \| good	5.086 \| good	0.146 \| good
2026-01-22T13:00:00.000Z	64 \| moderate	11.889 \| good	81.102 \| fine	24.804 \| good	0.762 \| good	6.897 \| good	0.161 \| good
2026-01-22T14:00:00.000Z	57 \| moderate	9.005 \| good	67.112 \| fine	21.029 \| good	0.898 \| good	8.19 \| good	0.222 \| good
2026-01-22T15:00:00.000Z	38 \| good	7.259 \| good	29.38 \| good	28.491 \| good	0.883 \| good	7.902 \| good	0.187 \| good
2026-01-22T16:00:00.000Z	38 \| good	6.781 \| good	24.858 \| good	28.381 \| good	1.415 \| good	5.917 \| good	0.208 \| good
2026-01-22T17:00:00.000Z	33 \| good	5.513 \| good	16.78 \| good	31.039 \| good	1.272 \| good	4.403 \| good	0.165 \| good
2026-01-22T18:00:00.000Z	30 \| good	4.524 \| good	18.21 \| good	31.613 \| good	1.748 \| good	5.077 \| good	0.165 \| good
2026-01-22T19:00:00.000Z	31 \| good	4.561 \| good	17.937 \| good	33.063 \| good	1.013 \| good	6.191 \| good	0.144 \| good
2026-01-22T20:00:00.000Z	31 \| good	4.065 \| good	17.375 \| good	32.8 \| good	1.183 \| good	6.09 \| good	0.165 \| good
2026-01-22T21:00:00.000Z	30 \| good	3.497 \| good	15.429 \| good	32.416 \| good	1.216 \| good	6.182 \| good	0.18 \| good
2026-01-22T22:00:00.000Z	30 \| good	3.343 \| good	15.969 \| good	32.225 \| good	1.568 \| good	8.436 \| good	0.179 \| good
2026-01-22T23:00:00.000Z	29 \| good	3.133 \| good	11.499 \| good	30.605 \| good	1.592 \| good	11.505 \| good	0.185 \| good
2026-01-23T00:00:00.000Z	29 \| good	3.805 \| good	15.869 \| good	30.723 \| good	1.288 \| good	14.584 \| good	0.291 \| good
2026-01-23T00:00:00.000Z	28 \| good	3.552 \| good	14.841 \| good	30.181 \| good	1.118 \| good	14.742 \| good	0.315 \| good
2026-01-23T01:00:00.000Z	33 \| good	6.169 \| good	27.075 \| good	14.674 \| good	1.208 \| good	8.766 \| good	0.226 \| good
2026-01-23T02:00:00.000Z	38 \| good	6.808 \| good	30.063 \| good	14.086 \| good	1.26 \| good	9.004 \| good	0.23 \| good
2026-01-23T03:00:00.000Z	38 \| good	7.473 \| good	32.998 \| good	13.138 \| good	1.311 \| good	9.241 \| good	0.234 \| good
2026-01-23T04:00:00.000Z	49 \| good	8.612 \| good	37.964 \| good	11.163 \| good	1.364 \| good	9.045 \| good	0.234 \| good
2026-01-23T05:00:00.000Z	49 \| good	8.802 \| good	38.873 \| good	10.036 \| good	1.416 \| good	8.849 \| good	0.233 \| good
2026-01-23T06:00:00.000Z	44 \| good	7.526 \| good	32.944 \| good	11.003 \| good	1.468 \| good	8.652 \| good	0.232 \| good
2026-01-23T07:00:00.000Z	33 \| good	6.43 \| good	28.946 \| good	12.808 \| good	1.923 \| good	7.749 \| good	0.224 \| good
2026-01-23T08:00:00.000Z	38 \| good	6.67 \| good	29.984 \| good	11.708 \| good	2.378 \| good	6.846 \| good	0.215 \| good
2026-01-23T09:00:00.000Z	38 \| good	6.869 \| good	30.058 \| good	10.553 \| good	2.833 \| good	5.943 \| good	0.207 \| good
2026-01-23T10:00:00.000Z	38 \| good	7.226 \| good	31.935 \| good	11.15 \| good	3.741 \| good	5.462 \| good	0.201 \| good
2026-01-23T11:00:00.000Z	44 \| good	7.549 \| good	32.955 \| good	13.848 \| good	4.65 \| good	4.981 \| good	0.194 \| good
2026-01-23T12:00:00.000Z	38 \| good	7.116 \| good	31.875 \| good	15.372 \| good	5.558 \| good	4.499 \| good	0.188 \| good
2026-01-23T13:00:00.000Z	33 \| good	6.048 \| good	26.875 \| good	14.224 \| good	4.762 \| good	4.111 \| good	0.184 \| good
2026-01-23T14:00:00.000Z	33 \| good	5.849 \| good	25.044 \| good	17.805 \| good	3.965 \| good	3.723 \| good	0.181 \| good
2026-01-23T15:00:00.000Z	33 \| good	6.034 \| good	26.918 \| good	20.327 \| good	3.168 \| good	3.335 \| good	0.178 \| good
2026-01-23T16:00:00.000Z	33 \| good	5.59 \| good	23.968 \| good	21.92 \| good	2.872 \| good	2.821 \| good	0.166 \| good
2026-01-23T17:00:00.000Z	22 \| good	4.459 \| good	19.035 \| good	23.965 \| good	2.575 \| good	2.306 \| good	0.155 \| good
2026-01-23T18:00:00.000Z	24 \| good	4.187 \| good	18.035 \| good	26.016 \| good	2.279 \| good	1.791 \| good	0.143 \| good
2026-01-23T19:00:00.000Z	25 \| good	4.312 \| good	18.959 \| good	26.635 \| good	2.466 \| good	1.928 \| good	0.143 \| good
2026-01-23T20:00:00.000Z	26 \| good	3.782 \| good	16.07 \| good	28.089 \| good	2.653 \| good	2.065 \| good	0.142 \| good
2026-01-23T21:00:00.000Z	24 \| good	3.12 \| good	13.867 \| good	26.279 \| good	2.84 \| good	2.202 \| good	0.142 \| good
2026-01-23T22:00:00.000Z	19 \| good	3.391 \| good	15.014 \| good	20.594 \| good	3.076 \| good	2.824 \| good	0.147 \| good
2026-01-23T23:00:00.000Z	22 \| good	4.355 \| good	19 \| good	17.756 \| good	3.312 \| good	3.445 \| good	0.152 \| good
2026-01-24T00:00:00.000Z	19 \| good	2.942 \| good	11.983 \| good	19.538 \| good	3.548 \| good	4.066 \| good	0.157 \| good
2026-01-24T01:00:00.000Z	20 \| good	1.893 \| good	7.959 \| good	21.951 \| good	3.621 \| good	3.75 \| good	0.157 \| good
2026-01-24T02:00:00.000Z	20 \| good	1.903 \| good	8 \| good	22.029 \| good	3.694 \| good	3.435 \| good	0.156 \| good
2026-01-24T03:00:00.000Z	20 \| good	1.799 \| good	7.897 \| good	21.887 \| good	3.767 \| good	3.119 \| good	0.156 \| good
2026-01-24T04:00:00.000Z	21 \| good	1.39 \| good	5.079 \| good	22.718 \| good	3.181 \| good	2.757 \| good	0.153 \| good
2026-01-24T05:00:00.000Z	22 \| good	0.984 \| good	3.963 \| good	23.702 \| good	2.596 \| good	2.396 \| good	0.15 \| good
2026-01-24T06:00:00.000Z	22 \| good	0.788 \| good	2.989 \| good	23.555 \| good	2.011 \| good	2.035 \| good	0.147 \| good
2026-01-24T07:00:00.000Z	21 \| good	1.269 \| good	4.995 \| good	22.843 \| good	1.707 \| good	1.904 \| good	0.145 \| good
2026-01-24T08:00:00.000Z	21 \| good	1.908 \| good	7.986 \| good	22.97 \| good	1.403 \| good	1.773 \| good	0.144 \| good
2026-01-24T09:00:00.000Z	20 \| good	2.511 \| good	10.033 \| good	22.332 \| good	1.099 \| good	1.642 \| good	0.142 \| good
2026-01-24T10:00:00.000Z	22 \| good	3.592 \| good	16 \| good	20.54 \| good	1.241 \| good	1.611 \| good	0.141 \| good
2026-01-24T11:00:00.000Z	22 \| good	3.696 \| good	16.014 \| good	21.161 \| good	1.384 \| good	1.581 \| good	0.14 \| good
2026-01-24T12:00:00.000Z	20 \| good	2.91 \| good	11.992 \| good	21.552 \| good	1.526 \| good	1.551 \| good	0.139 \| good
2026-01-24T13:00:00.000Z	18 \| good	2.977 \| good	11.996 \| good	19.199 \| good	1.926 \| good	1.803 \| good	0.141 \| good
2026-01-24T14:00:00.000Z	22 \| good	3.589 \| good	16 \| good	16.698 \| good	2.325 \| good	2.056 \| good	0.142 \| good
2026-01-24T15:00:00.000Z	22 \| good	4.001 \| good	17.888 \| good	16.689 \| good	2.724 \| good	2.308 \| good	0.143 \| good
2026-01-24T16:00:00.000Z	22 \| good	4.349 \| good	19 \| good	15.721 \| good	3.002 \| good	2.5 \| good	0.144 \| good
2026-01-24T17:00:00.000Z	22 \| good	3.64 \| good	16 \| good	16.956 \| good	3.28 \| good	2.692 \| good	0.145 \| good
2026-01-24T18:00:00.000Z	22 \| good	3.821 \| good	16.967 \| good	18.048 \| good	3.558 \| good	2.884 \| good	0.145 \| good
2026-01-24T19:00:00.000Z	22 \| good	3.945 \| good	17.055 \| good	17.197 \| good	3.71 \| good	3.217 \| good	0.147 \| good
2026-01-24T20:00:00.000Z	22 \| good	3.775 \| good	16.09 \| good	18.255 \| good	3.862 \| good	3.549 \| good	0.148 \| good
2026-01-24T21:00:00.000Z	17 \| good	3.46 \| good	15.02 \| good	18.388 \| good	4.013 \| good	3.881 \| good	0.15 \| good
2026-01-24T22:00:00.000Z	27 \| good	5.003 \| good	21.944 \| good	17.903 \| good	3.888 \| good	4.366 \| good	0.153 \| good
2026-01-24T23:00:00.000Z	27 \| good	5.475 \| good	23.079 \| good	18.822 \| good	3.762 \| good	4.851 \| good	0.157 \| good
2026-01-25T00:00:00.000Z	26 \| good	3.453 \| good	3.59 \| good	28.188 \| good	3.638 \| good	5.342 \| good	0.161 \| good

Live air quality index in Kentucky, USA today

Major air pollutants in Kentucky, USA

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Kentucky, USA air quality forecast and history

Get reliable air quality data to drive your business

Kentucky, USA air quality map: Stay updated on AQI near you

Air quality in cities of Kentucky, USA

Air quality in nearby states

Ohio, USA

Indiana, USA

Tennessee, USA

West Virginia, USA

Virginia, USA

North Carolina, USA

How accurate is Kentucky, USA air quality data?

Air quality levels in US

Frequently asked questions

How often is air quality information updated for Kentucky, USA?

What time in the last 24 hours was the air quality in Kentucky, USA at its worst?

When did Kentucky, USA experience the best air quality in the last 24 hours?

What is the AQI in Kentucky, USA right now?

What is the most common type of pollution in Kentucky, USA?

What should I do in case of poor air quality in Kentucky, USA?

What is the PM2.5 level in Kentucky, USA at the moment?

What is the PM10 level in Kentucky, USA at the moment?

What is the carbon monoxide (CO) level in Kentucky, USA at the moment?

What is the sulfur dioxide (SO2) level in Kentucky, USA at the moment?

What is the ozone (O3) level in Kentucky, USA at the moment?

What is the nitrogen dioxide (NO2) level in Kentucky, USA 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 Kentucky, USA at the moment?

What is the PM₁₀ level in Kentucky, USA at the moment?

What is the sulfur dioxide (SO₂) level in Kentucky, USA at the moment?

What is the ozone (O₃) level in Kentucky, USA at the moment?

What is the nitrogen dioxide (NO₂) level in Kentucky, USA at the moment?