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

The PM10 concentration in Kentucky, USA is 13.165 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 4.994 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 40.502 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 9.818 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 2.904 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)

5.44 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

23.79 μg/m³

155

255

425

605+

Ozone (O₃)

19.00 ppb

201

201+

Sulfur Dioxide (SO₂)

0.63 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.27 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.17 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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
2026-10-04T04:00:00.000Z	22 \| good	3.948 \| good	16.902 \| good	23.121 \| good	0.791 \| good	7.994 \| good	0.386 \| good
2026-10-04T05:00:00.000Z	22 \| good	3.998 \| good	17.087 \| good	22.434 \| good	0.811 \| good	6.753 \| good	0.386 \| good
2026-10-04T06:00:00.000Z	27 \| good	4.523 \| good	17.389 \| good	22.086 \| good	0.746 \| good	7.18 \| good	0.384 \| good
2026-10-04T07:00:00.000Z	22 \| good	4.007 \| good	16.84 \| good	22.97 \| good	0.704 \| good	5.845 \| good	0.392 \| good
2026-10-04T08:00:00.000Z	22 \| good	4.212 \| good	16.476 \| good	20.626 \| good	0.707 \| good	7.235 \| good	0.322 \| good
2026-10-04T09:00:00.000Z	22 \| good	4.431 \| good	17.845 \| good	20.242 \| good	0.784 \| good	8.714 \| good	0.274 \| good
2026-10-04T10:00:00.000Z	22 \| good	4.479 \| good	15.826 \| good	15.596 \| good	0.668 \| good	8.29 \| good	0.226 \| good
2026-10-04T11:00:00.000Z	22 \| good	4.448 \| good	20.275 \| good	14.773 \| good	0.735 \| good	8.305 \| good	0.189 \| good
2026-10-04T12:00:00.000Z	22 \| good	4.498 \| good	21.354 \| good	12.892 \| good	0.749 \| good	6.429 \| good	0.239 \| good
2026-10-04T13:00:00.000Z	33 \| good	6.478 \| good	28.967 \| good	28.565 \| good	0.688 \| good	2.618 \| good	0.153 \| good
2026-10-04T14:00:00.000Z	27 \| good	4.576 \| good	20.038 \| good	15.848 \| good	0.681 \| good	4.771 \| good	0.251 \| good
2026-10-04T15:00:00.000Z	27 \| good	4.584 \| good	20.126 \| good	15.907 \| good	1.135 \| good	5.497 \| good	0.214 \| good
2026-10-04T16:00:00.000Z	30 \| good	5.231 \| good	31.751 \| good	19.666 \| good	2.336 \| good	8.111 \| good	0.214 \| good
2026-10-04T17:00:00.000Z	27 \| good	5.389 \| good	21.181 \| good	28.399 \| good	1.569 \| good	6.896 \| good	0.21 \| good
2026-10-04T18:00:00.000Z	32 \| good	4.416 \| good	22.762 \| good	35.115 \| good	0.863 \| good	5.686 \| good	0.198 \| good
2026-10-04T19:00:00.000Z	33 \| good	3.679 \| good	17.601 \| good	36.225 \| good	1.328 \| good	5.993 \| good	0.149 \| good
2026-10-04T20:00:00.000Z	36 \| good	3.251 \| good	13.798 \| good	38.912 \| good	1.522 \| good	5.113 \| good	0.173 \| good
2026-10-04T21:00:00.000Z	42 \| good	3.303 \| good	11.926 \| good	45.231 \| good	0.926 \| good	5.843 \| good	0.173 \| good
2026-10-04T22:00:00.000Z	41 \| good	4.06 \| good	17.586 \| good	43.697 \| good	1.24 \| good	5.653 \| good	0.189 \| good
2026-10-04T23:00:00.000Z	40 \| good	3.923 \| good	17.392 \| good	42.828 \| good	0.678 \| good	5.395 \| good	0.173 \| good
2026-10-05T00:00:00.000Z	35 \| good	3.387 \| good	11.583 \| good	38.435 \| good	0.764 \| good	8.846 \| good	0.232 \| good
2026-10-05T01:00:00.000Z	28 \| good	3.563 \| good	15.424 \| good	29.507 \| good	0.745 \| good	11.661 \| good	0.369 \| good
2026-10-05T02:00:00.000Z	29 \| good	3.987 \| good	13.073 \| good	31.08 \| good	0.789 \| good	14.145 \| good	0.466 \| good
2026-10-05T03:00:00.000Z	52 \| moderate	10.289 \| good	45.934 \| good	28.073 \| good	0.874 \| good	5.325 \| good	0.178 \| good
2026-10-05T04:00:00.000Z	52 \| moderate	9.624 \| good	34.367 \| good	23.395 \| good	0.766 \| good	13.846 \| good	0.57 \| good
2026-10-05T05:00:00.000Z	49 \| good	8.841 \| good	31.445 \| good	25.915 \| good	0.723 \| good	11.615 \| good	0.478 \| good
2026-10-05T06:00:00.000Z	38 \| good	7.24 \| good	32.992 \| good	16.338 \| good	4.503 \| good	18.769 \| good	0.454 \| good
2026-10-05T07:00:00.000Z	33 \| good	6.23 \| good	26.865 \| good	16.357 \| good	3.353 \| good	17.204 \| good	0.371 \| good
2026-10-05T08:00:00.000Z	27 \| good	5.422 \| good	19.328 \| good	15.653 \| good	2.659 \| good	16.251 \| good	0.337 \| good
2026-10-05T09:00:00.000Z	27 \| good	5.277 \| good	27.252 \| good	15.166 \| good	2.111 \| good	14.264 \| good	0.233 \| good
2026-10-05T10:00:00.000Z	33 \| good	6.067 \| good	19.309 \| good	19.136 \| good	2.123 \| good	11.516 \| good	0.196 \| good
2026-10-05T11:00:00.000Z	27 \| good	5.386 \| good	29.405 \| good	24.193 \| good	0.779 \| good	12.015 \| good	0.283 \| good
2026-10-05T12:00:00.000Z	27 \| good	4.567 \| good	19.376 \| good	24.274 \| good	0.72 \| good	13.761 \| good	0.408 \| good
2026-10-05T13:00:00.000Z	22 \| good	3.862 \| good	19.103 \| good	24.233 \| good	0.72 \| good	12.821 \| good	0.444 \| good
2026-10-05T14:00:00.000Z	27 \| good	5.364 \| good	19.254 \| good	28.466 \| good	0.801 \| good	13.078 \| good	0.323 \| good
2026-10-05T15:00:00.000Z	27 \| good	4.18 \| good	24.11 \| good	28.839 \| good	1.411 \| good	12.086 \| good	0.295 \| good
2026-10-05T16:00:00.000Z	27 \| good	3.608 \| good	22.523 \| good	29.191 \| good	10.166 \| good	11.228 \| good	0.209 \| good
2026-10-05T17:00:00.000Z	33 \| good	3.861 \| good	14.609 \| good	35.628 \| good	8.206 \| good	9.686 \| good	0.149 \| good
2026-10-05T18:00:00.000Z	35 \| good	3.525 \| good	15.058 \| good	37.662 \| good	7.338 \| good	8.6 \| good	0.149 \| good
2026-10-05T19:00:00.000Z	37 \| good	3.344 \| good	15.44 \| good	40.415 \| good	6.453 \| good	9.231 \| good	0.149 \| good
2026-10-05T20:00:00.000Z	36 \| good	3.103 \| good	11.596 \| good	38.999 \| good	5.007 \| good	8.322 \| good	0.149 \| good
2026-10-05T21:00:00.000Z	37 \| good	2.948 \| good	12.591 \| good	40.443 \| good	4.528 \| good	8.57 \| good	0.162 \| good
2026-10-05T22:00:00.000Z	38 \| good	2.886 \| good	10.231 \| good	41.114 \| good	3.192 \| good	8.441 \| good	0.187 \| good
2026-10-05T23:00:00.000Z	37 \| good	2.734 \| good	12.004 \| good	39.623 \| good	6.825 \| good	10.306 \| good	0.174 \| good
2026-10-06T00:00:00.000Z	34 \| good	3.103 \| good	13.168 \| good	37.49 \| good	7.521 \| good	10.022 \| good	0.173 \| good
2026-10-06T01:00:00.000Z	34 \| good	3.127 \| good	12.2 \| good	36.785 \| good	4.383 \| good	11.564 \| good	0.344 \| good
2026-10-06T02:00:00.000Z	31 \| good	3.8 \| good	13.059 \| good	34.236 \| good	1.915 \| good	13.359 \| good	0.407 \| good
2026-10-06T03:00:00.000Z	20 \| good	2.662 \| good	11 \| good	22.33 \| good	0.619 \| good	2.205 \| good	0.157 \| good
2026-10-06T03:00:00.000Z	27 \| good	5.442 \| good	23.79 \| good	18.999 \| good	0.627 \| good	4.267 \| good	0.175 \| good
2026-10-06T01:00:00.000Z	23 \| good	1.575 \| good	6.114 \| good	24.897 \| good	0.72 \| good	2.219 \| good	0.156 \| good
2026-10-06T02:00:00.000Z	23 \| good	2.424 \| good	10 \| good	24.877 \| good	0.71 \| good	2.221 \| good	0.157 \| good
2026-10-06T03:00:00.000Z	22 \| good	3.25 \| good	14.011 \| good	24.415 \| good	0.682 \| good	2.171 \| good	0.156 \| good
2026-10-06T04:00:00.000Z	23 \| good	3.737 \| good	16.011 \| good	24.956 \| good	0.635 \| good	2.128 \| good	0.156 \| good
2026-10-06T05:00:00.000Z	22 \| good	3.253 \| good	13.938 \| good	23.921 \| good	0.579 \| good	2.057 \| good	0.155 \| good
2026-10-06T06:00:00.000Z	19 \| good	3.176 \| good	13.901 \| good	21.457 \| good	0.534 \| good	1.983 \| good	0.154 \| good
2026-10-06T07:00:00.000Z	19 \| good	2.405 \| good	9.968 \| good	20.017 \| good	0.511 \| good	1.959 \| good	0.153 \| good
2026-10-06T08:00:00.000Z	18 \| good	2.356 \| good	9.933 \| good	19.318 \| good	0.512 \| good	1.985 \| good	0.153 \| good
2026-10-06T09:00:00.000Z	18 \| good	1.805 \| good	7.911 \| good	19.01 \| good	0.535 \| good	2.047 \| good	0.153 \| good
2026-10-06T10:00:00.000Z	16 \| good	2.269 \| good	9.047 \| good	17.283 \| good	0.578 \| good	2.148 \| good	0.154 \| good
2026-10-06T11:00:00.000Z	17 \| good	2.36 \| good	9.957 \| good	17.57 \| good	0.633 \| good	2.298 \| good	0.155 \| good
2026-10-06T12:00:00.000Z	18 \| good	2.662 \| good	11.003 \| good	18.696 \| good	0.683 \| good	2.592 \| good	0.158 \| good
2026-10-06T13:00:00.000Z	23 \| good	1.831 \| good	7.934 \| good	24.566 \| good	0.712 \| good	2.336 \| good	0.163 \| good
2026-10-06T14:00:00.000Z	27 \| good	1.789 \| good	7.065 \| good	28.843 \| good	0.821 \| good	1.755 \| good	0.16 \| good
2026-10-06T15:00:00.000Z	31 \| good	1.628 \| good	6.933 \| good	33.143 \| good	0.971 \| good	1.173 \| good	0.154 \| good
2026-10-06T16:00:00.000Z	33 \| good	1.799 \| good	7.919 \| good	35.733 \| good	1.039 \| good	0.659 \| good	0.145 \| good
2026-10-06T17:00:00.000Z	34 \| good	2.022 \| good	8.048 \| good	36.561 \| good	0.94 \| good	0.478 \| good	0.141 \| good
2026-10-06T18:00:00.000Z	37 \| good	2.184 \| good	8.981 \| good	40.319 \| good	0.863 \| good	0.407 \| good	0.138 \| good
2026-10-06T19:00:00.000Z	39 \| good	1.793 \| good	7.078 \| good	41.821 \| good	0.813 \| good	0.385 \| good	0.136 \| good
2026-10-06T20:00:00.000Z	38 \| good	1.532 \| good	6.056 \| good	40.877 \| good	0.776 \| good	0.391 \| good	0.135 \| good
2026-10-06T21:00:00.000Z	39 \| good	0.699 \| good	2.919 \| good	41.77 \| good	0.759 \| good	0.439 \| good	0.134 \| good
2026-10-06T22:00:00.000Z	37 \| good	0.428 \| good	1.961 \| good	40.374 \| good	0.751 \| good	0.567 \| good	0.135 \| good
2026-10-06T23:00:00.000Z	31 \| good	1.159 \| good	4.881 \| good	33.772 \| good	0.689 \| good	1.871 \| good	0.149 \| good
2026-10-07T00:00:00.000Z	30 \| good	1.228 \| good	4.991 \| good	31.807 \| good	0.669 \| good	3.873 \| good	0.17 \| good
2026-10-07T01:00:00.000Z	24 \| good	2.007 \| good	8.001 \| good	25.766 \| good	0.648 \| good	4.357 \| good	0.176 \| good
2026-10-07T02:00:00.000Z	23 \| good	2.405 \| good	9.967 \| good	24.695 \| good	0.638 \| good	4.176 \| good	0.174 \| good
2026-10-07T03:00:00.000Z	21 \| good	2.933 \| good	12.039 \| good	22.872 \| good	0.63 \| good	3.983 \| good	0.173 \| good
2026-10-07T04:00:00.000Z	22 \| good	3.777 \| good	16.046 \| good	23.652 \| good	0.626 \| good	3.824 \| good	0.173 \| good
2026-10-07T05:00:00.000Z	27 \| good	5.4 \| good	22.961 \| good	23.819 \| good	0.62 \| good	3.692 \| good	0.173 \| good
2026-10-07T06:00:00.000Z	38 \| good	7.138 \| good	31.939 \| good	25.658 \| good	0.614 \| good	3.594 \| good	0.173 \| good
2026-10-07T07:00:00.000Z	38 \| good	6.654 \| good	29.935 \| good	26.802 \| good	0.603 \| good	3.625 \| good	0.175 \| good
2026-10-07T08:00:00.000Z	38 \| good	6.539 \| good	29.024 \| good	25.624 \| good	0.581 \| good	3.813 \| good	0.178 \| good
2026-10-07T09:00:00.000Z	33 \| good	6.039 \| good	26.968 \| good	23.769 \| good	0.555 \| good	4.093 \| good	0.181 \| good
2026-10-07T10:00:00.000Z	27 \| good	5.446 \| good	23.008 \| good	19.263 \| good	0.528 \| good	4.351 \| good	0.185 \| good
2026-10-07T11:00:00.000Z	33 \| good	5.634 \| good	23.997 \| good	18.695 \| good	0.508 \| good	4.482 \| good	0.189 \| good
2026-10-07T12:00:00.000Z	38 \| good	6.998 \| good	30.988 \| good	24.122 \| good	0.496 \| good	4.584 \| good	0.194 \| good
2026-10-07T13:00:00.000Z	44 \| good	8.248 \| good	36.025 \| good	30.538 \| good	0.474 \| good	3.655 \| good	0.199 \| good
2026-10-07T14:00:00.000Z	54 \| moderate	10.705 \| good	47.926 \| good	44.487 \| good	0.518 \| good	2.422 \| good	0.19 \| good
2026-10-07T15:00:00.000Z	54 \| moderate	10.965 \| good	48.046 \| good	48.708 \| good	0.648 \| good	1.143 \| good	0.165 \| good
2026-10-07T16:00:00.000Z	49 \| good	9.008 \| good	40.82 \| good	48.244 \| good	0.842 \| good	0.655 \| good	0.15 \| good
2026-10-07T17:00:00.000Z	47 \| good	8.087 \| good	35.023 \| good	50.753 \| good	0.893 \| good	0.513 \| good	0.145 \| good
2026-10-07T18:00:00.000Z	49 \| good	7.244 \| good	31.978 \| good	53.321 \| good	0.844 \| good	0.448 \| good	0.141 \| good
2026-10-07T19:00:00.000Z	51 \| moderate	6.652 \| good	29.913 \| good	55.089 \| fine	0.81 \| good	0.43 \| good	0.14 \| good
2026-10-07T20:00:00.000Z	54 \| moderate	5.891 \| good	26.809 \| good	56.257 \| fine	0.788 \| good	0.44 \| good	0.141 \| good
2026-10-07T21:00:00.000Z	50 \| good	5.07 \| good	21.965 \| good	54.255 \| good	0.768 \| good	0.491 \| good	0.141 \| good
2026-10-07T22:00:00.000Z	46 \| good	4.067 \| good	17.913 \| good	49.867 \| good	0.743 \| good	0.68 \| good	0.144 \| good
2026-10-07T23:00:00.000Z	41 \| good	3.786 \| good	16.91 \| good	43.726 \| good	0.687 \| good	1.671 \| good	0.155 \| good
2026-10-08T00:00:00.000Z	38 \| good	7.351 \| good	32.033 \| good	36.441 \| good	0.639 \| good	2.738 \| good	0.167 \| 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
Glasgow, Kentucky	58 Moderate	13.09μg/m³ Fine	52.53μg/m³ Good	39.26ppb Good	1.55ppb Good	13.22ppb Good	0.40ppm Good
Franklin, Kentucky	49 Good	9.46μg/m³ Good	51.32μg/m³ Good	33.04ppb Good	2.10ppb Good	13.41ppb Good	0.40ppm Good
Bowling Green, Kentucky	49 Good	8.74μg/m³ Good	15.55μg/m³ Good	36.57ppb Good	2.02ppb Good	13.86ppb Good	0.40ppm Good
Hopkinsville, Kentucky	44 Good	7.69μg/m³ Good	13.33μg/m³ Good	38.59ppb Good	2.69ppb Good	12.57ppb Good	0.39ppm Good
Madisonville, Kentucky	44 Good	7.57μg/m³ Good	18.14μg/m³ Good	30.07ppb Good	3.53ppb Good	13.96ppb Good	0.35ppm Good
Campbellsville, Kentucky	38 Good	7.49μg/m³ Good	16.39μg/m³ Good	39.87ppb Good	1.29ppb Good	13.47ppb Good	0.38ppm Good
Fort Campbell North, Kentucky	37 Good	1.69μg/m³ Good	7.49μg/m³ Good	39.99ppb Good	2.46ppb Good	12.30ppb Good	0.39ppm Good
Murray, Kentucky	36 Good	3.32μg/m³ Good	15.09μg/m³ Good	38.91ppb Good	2.29ppb Good	9.38ppb Good	0.36ppm Good
Paducah, Kentucky	36 Good	3.10μg/m³ Good	14.00μg/m³ Good	38.96ppb Good	2.52ppb Good	10.28ppb Good	0.34ppm Good
Berea, Kentucky	34 Good	3.45μg/m³ Good	14.81μg/m³ Good	36.53ppb Good	1.83ppb Good	13.09ppb Good	0.40ppm Good
Nicholasville, Kentucky	34 Good	4.47μg/m³ Good	19.94μg/m³ Good	36.97ppb Good	1.79ppb Good	14.64ppb Good	0.39ppm Good
LexingtonFayette, Kentucky	32 Good	3.26μg/m³ Good	14.33μg/m³ Good	35.10ppb Good	1.92ppb Good	14.67ppb Good	0.40ppm Good
Versailles, Kentucky	32 Good	4.14μg/m³ Good	17.62μg/m³ Good	35.17ppb Good	1.72ppb Good	15.30ppb Good	0.39ppm Good
Alexandria, Kentucky	31 Good	3.73μg/m³ Good	16.81μg/m³ Good	34.27ppb Good	3.68ppb Good	25.53ppb Good	0.52ppm Good
Danville, Kentucky	31 Good	4.30μg/m³ Good	18.55μg/m³ Good	34.31ppb Good	1.59ppb Good	14.33ppb Good	0.39ppm Good
Frankfort, Kentucky	31 Good	3.75μg/m³ Good	17.50μg/m³ Good	34.08ppb Good	1.64ppb Good	15.04ppb Good	0.39ppm Good
Georgetown, Kentucky	32 Good	3.40μg/m³ Good	12.70μg/m³ Good	34.92ppb Good	1.98ppb Good	14.91ppb Good	0.40ppm Good
Lawrenceburg, Kentucky	32 Good	3.90μg/m³ Good	18.05μg/m³ Good	34.84ppb Good	1.51ppb Good	15.11ppb Good	0.39ppm Good
Paris, Kentucky	32 Good	3.79μg/m³ Good	13.65μg/m³ Good	34.90ppb Good	2.20ppb Good	14.21ppb Good	0.42ppm Good
Richmond, Kentucky	32 Good	3.81μg/m³ Good	13.05μg/m³ Good	34.76ppb Good	1.89ppb Good	13.25ppb Good	0.41ppm Good
Bardstown, Kentucky	31 Good	4.24μg/m³ Good	15.91μg/m³ Good	33.50ppb Good	1.12ppb Good	19.88ppb Good	0.37ppm Good
Shelbyville, Kentucky	31 Good	3.53μg/m³ Good	11.85μg/m³ Good	33.62ppb Good	1.29ppb Good	16.50ppb Good	0.38ppm Good
Somerset, Kentucky	31 Good	4.70μg/m³ Good	21.00μg/m³ Good	33.00ppb Good	1.65ppb Good	12.73ppb Good	0.38ppm Good
Winchester, Kentucky	31 Good	3.67μg/m³ Good	12.53μg/m³ Good	33.58ppb Good	2.08ppb Good	13.22ppb Good	0.41ppm Good
Fort Thomas, Kentucky	30 Good	3.75μg/m³ Good	16.57μg/m³ Good	32.30ppb Good	3.78ppb Good	25.95ppb Good	0.53ppm Good
Independence, Kentucky	30 Good	4.08μg/m³ Good	18.09μg/m³ Good	32.12ppb Good	3.60ppb Good	25.58ppb Good	0.52ppm Good
Florence, Kentucky	29 Good	4.50μg/m³ Good	20.04μg/m³ Good	31.13ppb Good	3.37ppb Good	25.07ppb Good	0.50ppm Good
Elizabethtown, Kentucky	29 Good	3.44μg/m³ Good	15.05μg/m³ Good	30.85ppb Good	1.12ppb Good	19.65ppb Good	0.38ppm Good
La Grange, Kentucky	30 Good	3.50μg/m³ Good	31.61μg/m³ Good	31.29ppb Good	1.10ppb Good	20.76ppb Good	0.37ppm Good
Radcliff, Kentucky	30 Good	3.77μg/m³ Good	20.94μg/m³ Good	31.73ppb Good	1.03ppb Good	21.19ppb Good	0.38ppm Good
Burlington, Kentucky	28 Good	4.79μg/m³ Good	21.35μg/m³ Good	30.23ppb Good	3.37ppb Good	25.09ppb Good	0.50ppm Good
Henderson, Kentucky	28 Good	4.68μg/m³ Good	18.84μg/m³ Good	30.31ppb Good	3.10ppb Good	17.11ppb Good	0.38ppm Good
Jeffersontown, Kentucky	28 Good	3.66μg/m³ Good	11.44μg/m³ Good	30.17ppb Good	0.97ppb Good	23.33ppb Good	0.37ppm Good
Shepherdsville, Kentucky	27 Good	5.19μg/m³ Good	21.70μg/m³ Good	15.01ppb Good	0.95ppb Good	20.89ppb Good	0.37ppm Good
Erlanger, Kentucky	27 Good	4.27μg/m³ Good	18.95μg/m³ Good	29.31ppb Good	3.61ppb Good	25.80ppb Good	0.53ppm Good
Francisville, Kentucky	27 Good	4.69μg/m³ Good	17.90μg/m³ Good	24.77ppb Good	3.47ppb Good	26.05ppb Good	0.51ppm Good
Newport, Kentucky	25 Good	4.05μg/m³ Good	17.88μg/m³ Good	26.03ppb Good	3.84ppb Good	27.05ppb Good	0.56ppm Good
Shively, Kentucky	27 Good	4.71μg/m³ Good	15.67μg/m³ Good	22.09ppb Good	0.64ppb Good	20.13ppb Good	0.35ppm Good
Covington, Kentucky	25 Good	3.95μg/m³ Good	17.53μg/m³ Good	27.26ppb Good	3.76ppb Good	26.23ppb Good	0.55ppm Good
St. Matthews, Kentucky	25 Good	3.87μg/m³ Good	13.98μg/m³ Good	13.46ppb Good	0.97ppb Good	26.86ppb Good	0.39ppm Good
Owensboro, Kentucky	24 Good	3.76μg/m³ Good	16.23μg/m³ Good	26.11ppb Good	2.59ppb Good	19.75ppb Good	0.35ppm Good
Louisville, Kentucky	22 Good	4.11μg/m³ Good	14.96μg/m³ Good	22.85ppb Good	0.68ppb Good	21.37ppb Good	0.35ppm Good
Lyndon, Kentucky	24 Good	3.86μg/m³ Good	13.29μg/m³ Good	20.77ppb Good	0.93ppb Good	24.62ppb Good	0.38ppm Good
Mount Washington, Kentucky	22 Good	4.15μg/m³ Good	15.26μg/m³ Good	22.14ppb Good	1.00ppb Good	21.23ppb Good	0.36ppm Good
Ashland, Kentucky	22 Good	3.62μg/m³ Good	15.88μg/m³ Good	15.11ppb Good	1.96ppb Good	10.22ppb Good	0.39ppm Good

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

0.21ppm

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 04:00:00 on 2026-10-05.

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 01:00:00 on 2026-10-05.

What is the AQI in Kentucky, USA right now?

As of now, the AQI in Kentucky, USA is 38, 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 2.904 μg/m³.

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

The PM₁₀ concentration in Kentucky, USA is 13.165 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 0.191 ppm.

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

Currently, Kentucky, USA has a sulfur dioxide (SO₂) concentration of 4.994 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 40.502 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 9.818 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-04T04:00:00.000Z	22 \| good	3.948 \| good	16.902 \| good	23.121 \| good	0.791 \| good	7.994 \| good	0.386 \| good
2026-10-04T05:00:00.000Z	22 \| good	3.998 \| good	17.087 \| good	22.434 \| good	0.811 \| good	6.753 \| good	0.386 \| good
2026-10-04T06:00:00.000Z	27 \| good	4.523 \| good	17.389 \| good	22.086 \| good	0.746 \| good	7.18 \| good	0.384 \| good
2026-10-04T07:00:00.000Z	22 \| good	4.007 \| good	16.84 \| good	22.97 \| good	0.704 \| good	5.845 \| good	0.392 \| good
2026-10-04T08:00:00.000Z	22 \| good	4.212 \| good	16.476 \| good	20.626 \| good	0.707 \| good	7.235 \| good	0.322 \| good
2026-10-04T09:00:00.000Z	22 \| good	4.431 \| good	17.845 \| good	20.242 \| good	0.784 \| good	8.714 \| good	0.274 \| good
2026-10-04T10:00:00.000Z	22 \| good	4.479 \| good	15.826 \| good	15.596 \| good	0.668 \| good	8.29 \| good	0.226 \| good
2026-10-04T11:00:00.000Z	22 \| good	4.448 \| good	20.275 \| good	14.773 \| good	0.735 \| good	8.305 \| good	0.189 \| good
2026-10-04T12:00:00.000Z	22 \| good	4.498 \| good	21.354 \| good	12.892 \| good	0.749 \| good	6.429 \| good	0.239 \| good
2026-10-04T13:00:00.000Z	33 \| good	6.478 \| good	28.967 \| good	28.565 \| good	0.688 \| good	2.618 \| good	0.153 \| good
2026-10-04T14:00:00.000Z	27 \| good	4.576 \| good	20.038 \| good	15.848 \| good	0.681 \| good	4.771 \| good	0.251 \| good
2026-10-04T15:00:00.000Z	27 \| good	4.584 \| good	20.126 \| good	15.907 \| good	1.135 \| good	5.497 \| good	0.214 \| good
2026-10-04T16:00:00.000Z	30 \| good	5.231 \| good	31.751 \| good	19.666 \| good	2.336 \| good	8.111 \| good	0.214 \| good
2026-10-04T17:00:00.000Z	27 \| good	5.389 \| good	21.181 \| good	28.399 \| good	1.569 \| good	6.896 \| good	0.21 \| good
2026-10-04T18:00:00.000Z	32 \| good	4.416 \| good	22.762 \| good	35.115 \| good	0.863 \| good	5.686 \| good	0.198 \| good
2026-10-04T19:00:00.000Z	33 \| good	3.679 \| good	17.601 \| good	36.225 \| good	1.328 \| good	5.993 \| good	0.149 \| good
2026-10-04T20:00:00.000Z	36 \| good	3.251 \| good	13.798 \| good	38.912 \| good	1.522 \| good	5.113 \| good	0.173 \| good
2026-10-04T21:00:00.000Z	42 \| good	3.303 \| good	11.926 \| good	45.231 \| good	0.926 \| good	5.843 \| good	0.173 \| good
2026-10-04T22:00:00.000Z	41 \| good	4.06 \| good	17.586 \| good	43.697 \| good	1.24 \| good	5.653 \| good	0.189 \| good
2026-10-04T23:00:00.000Z	40 \| good	3.923 \| good	17.392 \| good	42.828 \| good	0.678 \| good	5.395 \| good	0.173 \| good
2026-10-05T00:00:00.000Z	35 \| good	3.387 \| good	11.583 \| good	38.435 \| good	0.764 \| good	8.846 \| good	0.232 \| good
2026-10-05T01:00:00.000Z	28 \| good	3.563 \| good	15.424 \| good	29.507 \| good	0.745 \| good	11.661 \| good	0.369 \| good
2026-10-05T02:00:00.000Z	29 \| good	3.987 \| good	13.073 \| good	31.08 \| good	0.789 \| good	14.145 \| good	0.466 \| good
2026-10-05T03:00:00.000Z	52 \| moderate	10.289 \| good	45.934 \| good	28.073 \| good	0.874 \| good	5.325 \| good	0.178 \| good
2026-10-05T04:00:00.000Z	52 \| moderate	9.624 \| good	34.367 \| good	23.395 \| good	0.766 \| good	13.846 \| good	0.57 \| good
2026-10-05T05:00:00.000Z	49 \| good	8.841 \| good	31.445 \| good	25.915 \| good	0.723 \| good	11.615 \| good	0.478 \| good
2026-10-05T06:00:00.000Z	38 \| good	7.24 \| good	32.992 \| good	16.338 \| good	4.503 \| good	18.769 \| good	0.454 \| good
2026-10-05T07:00:00.000Z	33 \| good	6.23 \| good	26.865 \| good	16.357 \| good	3.353 \| good	17.204 \| good	0.371 \| good
2026-10-05T08:00:00.000Z	27 \| good	5.422 \| good	19.328 \| good	15.653 \| good	2.659 \| good	16.251 \| good	0.337 \| good
2026-10-05T09:00:00.000Z	27 \| good	5.277 \| good	27.252 \| good	15.166 \| good	2.111 \| good	14.264 \| good	0.233 \| good
2026-10-05T10:00:00.000Z	33 \| good	6.067 \| good	19.309 \| good	19.136 \| good	2.123 \| good	11.516 \| good	0.196 \| good
2026-10-05T11:00:00.000Z	27 \| good	5.386 \| good	29.405 \| good	24.193 \| good	0.779 \| good	12.015 \| good	0.283 \| good
2026-10-05T12:00:00.000Z	27 \| good	4.567 \| good	19.376 \| good	24.274 \| good	0.72 \| good	13.761 \| good	0.408 \| good
2026-10-05T13:00:00.000Z	22 \| good	3.862 \| good	19.103 \| good	24.233 \| good	0.72 \| good	12.821 \| good	0.444 \| good
2026-10-05T14:00:00.000Z	27 \| good	5.364 \| good	19.254 \| good	28.466 \| good	0.801 \| good	13.078 \| good	0.323 \| good
2026-10-05T15:00:00.000Z	27 \| good	4.18 \| good	24.11 \| good	28.839 \| good	1.411 \| good	12.086 \| good	0.295 \| good
2026-10-05T16:00:00.000Z	27 \| good	3.608 \| good	22.523 \| good	29.191 \| good	10.166 \| good	11.228 \| good	0.209 \| good
2026-10-05T17:00:00.000Z	33 \| good	3.861 \| good	14.609 \| good	35.628 \| good	8.206 \| good	9.686 \| good	0.149 \| good
2026-10-05T18:00:00.000Z	35 \| good	3.525 \| good	15.058 \| good	37.662 \| good	7.338 \| good	8.6 \| good	0.149 \| good
2026-10-05T19:00:00.000Z	37 \| good	3.344 \| good	15.44 \| good	40.415 \| good	6.453 \| good	9.231 \| good	0.149 \| good
2026-10-05T20:00:00.000Z	36 \| good	3.103 \| good	11.596 \| good	38.999 \| good	5.007 \| good	8.322 \| good	0.149 \| good
2026-10-05T21:00:00.000Z	37 \| good	2.948 \| good	12.591 \| good	40.443 \| good	4.528 \| good	8.57 \| good	0.162 \| good
2026-10-05T22:00:00.000Z	38 \| good	2.886 \| good	10.231 \| good	41.114 \| good	3.192 \| good	8.441 \| good	0.187 \| good
2026-10-05T23:00:00.000Z	37 \| good	2.734 \| good	12.004 \| good	39.623 \| good	6.825 \| good	10.306 \| good	0.174 \| good
2026-10-06T00:00:00.000Z	34 \| good	3.103 \| good	13.168 \| good	37.49 \| good	7.521 \| good	10.022 \| good	0.173 \| good
2026-10-06T01:00:00.000Z	34 \| good	3.127 \| good	12.2 \| good	36.785 \| good	4.383 \| good	11.564 \| good	0.344 \| good
2026-10-06T02:00:00.000Z	31 \| good	3.8 \| good	13.059 \| good	34.236 \| good	1.915 \| good	13.359 \| good	0.407 \| good
2026-10-06T03:00:00.000Z	20 \| good	2.662 \| good	11 \| good	22.33 \| good	0.619 \| good	2.205 \| good	0.157 \| good
2026-10-06T03:00:00.000Z	27 \| good	5.442 \| good	23.79 \| good	18.999 \| good	0.627 \| good	4.267 \| good	0.175 \| good
2026-10-06T01:00:00.000Z	23 \| good	1.575 \| good	6.114 \| good	24.897 \| good	0.72 \| good	2.219 \| good	0.156 \| good
2026-10-06T02:00:00.000Z	23 \| good	2.424 \| good	10 \| good	24.877 \| good	0.71 \| good	2.221 \| good	0.157 \| good
2026-10-06T03:00:00.000Z	22 \| good	3.25 \| good	14.011 \| good	24.415 \| good	0.682 \| good	2.171 \| good	0.156 \| good
2026-10-06T04:00:00.000Z	23 \| good	3.737 \| good	16.011 \| good	24.956 \| good	0.635 \| good	2.128 \| good	0.156 \| good
2026-10-06T05:00:00.000Z	22 \| good	3.253 \| good	13.938 \| good	23.921 \| good	0.579 \| good	2.057 \| good	0.155 \| good
2026-10-06T06:00:00.000Z	19 \| good	3.176 \| good	13.901 \| good	21.457 \| good	0.534 \| good	1.983 \| good	0.154 \| good
2026-10-06T07:00:00.000Z	19 \| good	2.405 \| good	9.968 \| good	20.017 \| good	0.511 \| good	1.959 \| good	0.153 \| good
2026-10-06T08:00:00.000Z	18 \| good	2.356 \| good	9.933 \| good	19.318 \| good	0.512 \| good	1.985 \| good	0.153 \| good
2026-10-06T09:00:00.000Z	18 \| good	1.805 \| good	7.911 \| good	19.01 \| good	0.535 \| good	2.047 \| good	0.153 \| good
2026-10-06T10:00:00.000Z	16 \| good	2.269 \| good	9.047 \| good	17.283 \| good	0.578 \| good	2.148 \| good	0.154 \| good
2026-10-06T11:00:00.000Z	17 \| good	2.36 \| good	9.957 \| good	17.57 \| good	0.633 \| good	2.298 \| good	0.155 \| good
2026-10-06T12:00:00.000Z	18 \| good	2.662 \| good	11.003 \| good	18.696 \| good	0.683 \| good	2.592 \| good	0.158 \| good
2026-10-06T13:00:00.000Z	23 \| good	1.831 \| good	7.934 \| good	24.566 \| good	0.712 \| good	2.336 \| good	0.163 \| good
2026-10-06T14:00:00.000Z	27 \| good	1.789 \| good	7.065 \| good	28.843 \| good	0.821 \| good	1.755 \| good	0.16 \| good
2026-10-06T15:00:00.000Z	31 \| good	1.628 \| good	6.933 \| good	33.143 \| good	0.971 \| good	1.173 \| good	0.154 \| good
2026-10-06T16:00:00.000Z	33 \| good	1.799 \| good	7.919 \| good	35.733 \| good	1.039 \| good	0.659 \| good	0.145 \| good
2026-10-06T17:00:00.000Z	34 \| good	2.022 \| good	8.048 \| good	36.561 \| good	0.94 \| good	0.478 \| good	0.141 \| good
2026-10-06T18:00:00.000Z	37 \| good	2.184 \| good	8.981 \| good	40.319 \| good	0.863 \| good	0.407 \| good	0.138 \| good
2026-10-06T19:00:00.000Z	39 \| good	1.793 \| good	7.078 \| good	41.821 \| good	0.813 \| good	0.385 \| good	0.136 \| good
2026-10-06T20:00:00.000Z	38 \| good	1.532 \| good	6.056 \| good	40.877 \| good	0.776 \| good	0.391 \| good	0.135 \| good
2026-10-06T21:00:00.000Z	39 \| good	0.699 \| good	2.919 \| good	41.77 \| good	0.759 \| good	0.439 \| good	0.134 \| good
2026-10-06T22:00:00.000Z	37 \| good	0.428 \| good	1.961 \| good	40.374 \| good	0.751 \| good	0.567 \| good	0.135 \| good
2026-10-06T23:00:00.000Z	31 \| good	1.159 \| good	4.881 \| good	33.772 \| good	0.689 \| good	1.871 \| good	0.149 \| good
2026-10-07T00:00:00.000Z	30 \| good	1.228 \| good	4.991 \| good	31.807 \| good	0.669 \| good	3.873 \| good	0.17 \| good
2026-10-07T01:00:00.000Z	24 \| good	2.007 \| good	8.001 \| good	25.766 \| good	0.648 \| good	4.357 \| good	0.176 \| good
2026-10-07T02:00:00.000Z	23 \| good	2.405 \| good	9.967 \| good	24.695 \| good	0.638 \| good	4.176 \| good	0.174 \| good
2026-10-07T03:00:00.000Z	21 \| good	2.933 \| good	12.039 \| good	22.872 \| good	0.63 \| good	3.983 \| good	0.173 \| good
2026-10-07T04:00:00.000Z	22 \| good	3.777 \| good	16.046 \| good	23.652 \| good	0.626 \| good	3.824 \| good	0.173 \| good
2026-10-07T05:00:00.000Z	27 \| good	5.4 \| good	22.961 \| good	23.819 \| good	0.62 \| good	3.692 \| good	0.173 \| good
2026-10-07T06:00:00.000Z	38 \| good	7.138 \| good	31.939 \| good	25.658 \| good	0.614 \| good	3.594 \| good	0.173 \| good
2026-10-07T07:00:00.000Z	38 \| good	6.654 \| good	29.935 \| good	26.802 \| good	0.603 \| good	3.625 \| good	0.175 \| good
2026-10-07T08:00:00.000Z	38 \| good	6.539 \| good	29.024 \| good	25.624 \| good	0.581 \| good	3.813 \| good	0.178 \| good
2026-10-07T09:00:00.000Z	33 \| good	6.039 \| good	26.968 \| good	23.769 \| good	0.555 \| good	4.093 \| good	0.181 \| good
2026-10-07T10:00:00.000Z	27 \| good	5.446 \| good	23.008 \| good	19.263 \| good	0.528 \| good	4.351 \| good	0.185 \| good
2026-10-07T11:00:00.000Z	33 \| good	5.634 \| good	23.997 \| good	18.695 \| good	0.508 \| good	4.482 \| good	0.189 \| good
2026-10-07T12:00:00.000Z	38 \| good	6.998 \| good	30.988 \| good	24.122 \| good	0.496 \| good	4.584 \| good	0.194 \| good
2026-10-07T13:00:00.000Z	44 \| good	8.248 \| good	36.025 \| good	30.538 \| good	0.474 \| good	3.655 \| good	0.199 \| good
2026-10-07T14:00:00.000Z	54 \| moderate	10.705 \| good	47.926 \| good	44.487 \| good	0.518 \| good	2.422 \| good	0.19 \| good
2026-10-07T15:00:00.000Z	54 \| moderate	10.965 \| good	48.046 \| good	48.708 \| good	0.648 \| good	1.143 \| good	0.165 \| good
2026-10-07T16:00:00.000Z	49 \| good	9.008 \| good	40.82 \| good	48.244 \| good	0.842 \| good	0.655 \| good	0.15 \| good
2026-10-07T17:00:00.000Z	47 \| good	8.087 \| good	35.023 \| good	50.753 \| good	0.893 \| good	0.513 \| good	0.145 \| good
2026-10-07T18:00:00.000Z	49 \| good	7.244 \| good	31.978 \| good	53.321 \| good	0.844 \| good	0.448 \| good	0.141 \| good
2026-10-07T19:00:00.000Z	51 \| moderate	6.652 \| good	29.913 \| good	55.089 \| fine	0.81 \| good	0.43 \| good	0.14 \| good
2026-10-07T20:00:00.000Z	54 \| moderate	5.891 \| good	26.809 \| good	56.257 \| fine	0.788 \| good	0.44 \| good	0.141 \| good
2026-10-07T21:00:00.000Z	50 \| good	5.07 \| good	21.965 \| good	54.255 \| good	0.768 \| good	0.491 \| good	0.141 \| good
2026-10-07T22:00:00.000Z	46 \| good	4.067 \| good	17.913 \| good	49.867 \| good	0.743 \| good	0.68 \| good	0.144 \| good
2026-10-07T23:00:00.000Z	41 \| good	3.786 \| good	16.91 \| good	43.726 \| good	0.687 \| good	1.671 \| good	0.155 \| good
2026-10-08T00:00:00.000Z	38 \| good	7.351 \| good	32.033 \| good	36.441 \| good	0.639 \| good	2.738 \| good	0.167 \| 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?