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

The PM10 concentration in Henderson, Kentucky is 24.957 μg/m3 at the moment.

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

Currently, Henderson, Kentucky has a sulfur dioxide (SO2) concentration of 0.226 ppb.

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

The current ozone (O3) level in Henderson, Kentucky at the moment is 25.086 ppm.

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

Nitrogen dioxide (NO2) level in Henderson, Kentucky at the moment is 1.705 ppb.

Live air quality index in Henderson, Kentucky today

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

PM2.5 levels in Henderson, Kentucky are currently 9.324 μg/m3.

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

Henderson, Kentucky

Last updated: ... (Local time)

Major air pollutants in Henderson, Kentucky

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

9.32 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

24.96 μg/m³

155

255

425

605+

Ozone (O₃)

25.09 ppb

201

201+

Sulfur Dioxide (SO₂)

0.23 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.71 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.19 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Henderson, Kentucky

Scroll To Air Quality Map

Track live Henderson, Kentucky air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T21:00:00.000Z	32 \| good	2.539 \| good	11.663 \| good	35.291 \| good	0.275 \| good	4.543 \| good	0.202 \| good
2026-03-07T22:00:00.000Z	34 \| good	2.491 \| good	17.896 \| good	36.713 \| good	0.283 \| good	8.472 \| good	0.202 \| good
2026-03-07T23:00:00.000Z	34 \| good	2.629 \| good	12.222 \| good	37.224 \| good	0.308 \| good	1.989 \| good	0.19 \| good
2026-03-08T00:00:00.000Z	31 \| good	4.689 \| good	21.249 \| good	32.778 \| good	0.384 \| good	2.332 \| good	0.19 \| good
2026-03-08T01:00:00.000Z	29 \| good	3.022 \| good	12.453 \| good	31.493 \| good	0.245 \| good	2.877 \| good	0.202 \| good
2026-03-08T02:00:00.000Z	27 \| good	2.738 \| good	9.324 \| good	28.677 \| good	0.276 \| good	2.819 \| good	0.196 \| good
2026-03-08T03:00:00.000Z	49 \| good	8.702 \| good	37.986 \| good	26.936 \| good	1.499 \| good	2.746 \| good	0.166 \| good
2026-03-08T04:00:00.000Z	20 \| good	3.336 \| good	12.888 \| good	21.728 \| good	0.365 \| good	8.168 \| good	0.186 \| good
2026-03-08T05:00:00.000Z	20 \| good	3.288 \| good	11 \| good	22.222 \| good	0.377 \| good	5.158 \| good	0.18 \| good
2026-03-08T06:00:00.000Z	22 \| good	3.79 \| good	10.306 \| good	18.354 \| good	0.358 \| good	1.023 \| good	0.265 \| good
2026-03-08T07:00:00.000Z	22 \| good	3.776 \| good	12.521 \| good	15.21 \| good	0.277 \| good	4.878 \| good	0.187 \| good
2026-03-08T08:00:00.000Z	22 \| good	4.02 \| good	17.919 \| good	17.979 \| good	0.337 \| good	2.963 \| good	0.184 \| good
2026-03-08T09:00:00.000Z	22 \| good	4.14 \| good	11.25 \| good	16.405 \| good	0.271 \| good	8.213 \| good	0.184 \| good
2026-03-08T10:00:00.000Z	22 \| good	4.385 \| good	14.881 \| good	16.81 \| good	0.797 \| good	3.099 \| good	0.184 \| good
2026-03-08T11:00:00.000Z	22 \| good	4.417 \| good	14.058 \| good	18.789 \| good	0.331 \| good	2.71 \| good	0.188 \| good
2026-03-08T12:00:00.000Z	22 \| good	4.43 \| good	15.37 \| good	17.795 \| good	0.309 \| good	2.623 \| good	0.185 \| good
2026-03-08T13:00:00.000Z	22 \| good	4.347 \| good	13.543 \| good	16.946 \| good	0.301 \| good	2.654 \| good	0.188 \| good
2026-03-08T14:00:00.000Z	22 \| good	4.401 \| good	13.917 \| good	18.679 \| good	0.397 \| good	3.291 \| good	0.184 \| good
2026-03-08T15:00:00.000Z	27 \| good	5.146 \| good	27.072 \| good	18.663 \| good	0.257 \| good	3.69 \| good	0.184 \| good
2026-03-08T16:00:00.000Z	27 \| good	4.818 \| good	9.125 \| good	20.917 \| good	0.339 \| good	2.58 \| good	0.196 \| good
2026-03-08T17:00:00.000Z	27 \| good	4.518 \| good	17.911 \| good	21.609 \| good	0.319 \| good	2.572 \| good	0.184 \| good
2026-03-08T18:00:00.000Z	27 \| good	4.594 \| good	19.07 \| good	23.403 \| good	1.642 \| good	3.848 \| good	0.184 \| good
2026-03-08T19:00:00.000Z	27 \| good	4.836 \| good	13.64 \| good	25.426 \| good	1.512 \| good	1.139 \| good	0.197 \| good
2026-03-08T20:00:00.000Z	27 \| good	4.113 \| good	12.35 \| good	28.938 \| good	0.435 \| good	4.178 \| good	0.197 \| good
2026-03-08T21:00:00.000Z	27 \| good	4.279 \| good	13.829 \| good	29.109 \| good	0.376 \| good	5.14 \| good	0.197 \| good
2026-03-08T22:00:00.000Z	29 \| good	3.969 \| good	13.766 \| good	31.086 \| good	0.635 \| good	4.142 \| good	0.19 \| good
2026-03-08T23:00:00.000Z	31 \| good	3.714 \| good	15.902 \| good	33.31 \| good	0.624 \| good	3.677 \| good	0.197 \| good
2026-03-09T00:00:00.000Z	32 \| good	3.602 \| good	15.235 \| good	34.673 \| good	0.379 \| good	3.917 \| good	0.2 \| good
2026-03-09T01:00:00.000Z	28 \| good	3.423 \| good	17.206 \| good	30.194 \| good	0.386 \| good	4.979 \| good	0.206 \| good
2026-03-09T02:00:00.000Z	27 \| good	4.822 \| good	15.554 \| good	24.597 \| good	0.299 \| good	4.942 \| good	0.222 \| good
2026-03-09T03:00:00.000Z	56 \| moderate	12.245 \| fine	54.971 \| good	19.097 \| good	0.847 \| good	6.209 \| good	0.2 \| good
2026-03-09T04:00:00.000Z	44 \| good	7.841 \| good	26.144 \| good	17.41 \| good	0.252 \| good	10.222 \| good	0.328 \| good
2026-03-09T05:00:00.000Z	38 \| good	6.567 \| good	19.633 \| good	21.895 \| good	0.33 \| good	11.633 \| good	0.242 \| good
2026-03-09T06:00:00.000Z	44 \| good	8.222 \| good	23.538 \| good	22.331 \| good	0.234 \| good	12.032 \| good	0.226 \| good
2026-03-09T07:00:00.000Z	38 \| good	6.989 \| good	24.286 \| good	23.112 \| good	0.229 \| good	9.051 \| good	0.208 \| good
2026-03-09T08:00:00.000Z	33 \| good	5.586 \| good	18.346 \| good	23.469 \| good	0.318 \| good	9.615 \| good	0.216 \| good
2026-03-09T09:00:00.000Z	33 \| good	5.58 \| good	22.214 \| good	18.105 \| good	0.328 \| good	11.346 \| good	0.21 \| good
2026-03-09T10:00:00.000Z	27 \| good	5.352 \| good	16.213 \| good	22.682 \| good	0.141 \| good	10.99 \| good	0.3 \| good
2026-03-09T11:00:00.000Z	33 \| good	5.899 \| good	22.533 \| good	20.668 \| good	0.203 \| good	12.464 \| good	0.235 \| good
2026-03-09T12:00:00.000Z	38 \| good	6.559 \| good	25.268 \| good	19.57 \| good	0.264 \| good	12.085 \| good	0.234 \| good
2026-03-09T13:00:00.000Z	33 \| good	6.419 \| good	29.006 \| good	14.925 \| good	0.264 \| good	13.022 \| good	0.226 \| good
2026-03-09T14:00:00.000Z	33 \| good	6.422 \| good	19.842 \| good	18.314 \| good	0.345 \| good	12.096 \| good	0.22 \| good
2026-03-09T15:00:00.000Z	33 \| good	6.413 \| good	20.587 \| good	20.91 \| good	0.269 \| good	8.742 \| good	0.21 \| good
2026-03-09T16:00:00.000Z	38 \| good	7.004 \| good	25.562 \| good	21.243 \| good	0.288 \| good	4.989 \| good	0.2 \| good
2026-03-09T17:00:00.000Z	33 \| good	6.353 \| good	27.947 \| good	20.241 \| good	0.433 \| good	7.573 \| good	0.194 \| good
2026-03-09T18:00:00.000Z	44 \| good	7.993 \| good	31.14 \| good	21.372 \| good	0.36 \| good	3.58 \| good	0.194 \| good
2026-03-09T19:00:00.000Z	49 \| good	9.324 \| good	24.957 \| good	25.086 \| good	0.226 \| good	1.705 \| good	0.194 \| good
2026-03-09T20:00:00.000Z	49 \| good	9.16 \| good	31.001 \| good	27.199 \| good	0.411 \| good	2.186 \| good	0.2 \| good
2026-03-09T20:00:00.000Z	49 \| good	9.324 \| good	24.957 \| good	25.086 \| good	0.226 \| good	1.705 \| good	0.194 \| good
2026-03-09T21:00:00.000Z	38 \| good	7.063 \| good	30.99 \| good	38.74 \| good	0.492 \| good	0.873 \| good	0.128 \| good
2026-03-09T22:00:00.000Z	35 \| good	6.119 \| good	27.029 \| good	38.259 \| good	0.473 \| good	1.361 \| good	0.129 \| good
2026-03-09T23:00:00.000Z	38 \| good	7.227 \| good	31.944 \| good	35.293 \| good	0.454 \| good	1.848 \| good	0.131 \| good
2026-03-10T00:00:00.000Z	44 \| good	7.523 \| good	32.957 \| good	32.426 \| good	0.436 \| good	2.336 \| good	0.133 \| good
2026-03-10T01:00:00.000Z	44 \| good	7.565 \| good	32.963 \| good	30.446 \| good	0.416 \| good	2.255 \| good	0.13 \| good
2026-03-10T02:00:00.000Z	49 \| good	8.847 \| good	38.968 \| good	25.444 \| good	0.397 \| good	2.174 \| good	0.127 \| good
2026-03-10T03:00:00.000Z	49 \| good	8.618 \| good	37.947 \| good	24.3 \| good	0.378 \| good	2.093 \| good	0.124 \| good
2026-03-10T04:00:00.000Z	44 \| good	8.104 \| good	35.902 \| good	25.388 \| good	0.368 \| good	1.854 \| good	0.12 \| good
2026-03-10T05:00:00.000Z	38 \| good	6.855 \| good	30.048 \| good	25.777 \| good	0.357 \| good	1.614 \| good	0.116 \| good
2026-03-10T06:00:00.000Z	33 \| good	6.355 \| good	28.013 \| good	24.327 \| good	0.347 \| good	1.375 \| good	0.112 \| good
2026-03-10T07:00:00.000Z	33 \| good	5.684 \| good	24.057 \| good	25.206 \| good	0.338 \| good	1.283 \| good	0.111 \| good
2026-03-10T08:00:00.000Z	27 \| good	4.882 \| good	21.029 \| good	24.984 \| good	0.328 \| good	1.191 \| good	0.11 \| good
2026-03-10T09:00:00.000Z	27 \| good	4.665 \| good	20.055 \| good	28.229 \| good	0.319 \| good	1.098 \| good	0.109 \| good
2026-03-10T10:00:00.000Z	33 \| good	6.221 \| good	27.967 \| good	28.135 \| good	0.312 \| good	1.109 \| good	0.108 \| good
2026-03-10T11:00:00.000Z	33 \| good	6.428 \| good	28.927 \| good	27.983 \| good	0.305 \| good	1.121 \| good	0.108 \| good
2026-03-10T12:00:00.000Z	27 \| good	5.215 \| good	22.949 \| good	25.645 \| good	0.298 \| good	1.132 \| good	0.107 \| good
2026-03-10T13:00:00.000Z	27 \| good	5.234 \| good	22.949 \| good	23.471 \| good	0.331 \| good	1.375 \| good	0.11 \| good
2026-03-10T14:00:00.000Z	38 \| good	6.571 \| good	28.965 \| good	24.469 \| good	0.363 \| good	1.619 \| good	0.112 \| good
2026-03-10T15:00:00.000Z	23 \| good	3.974 \| good	17.049 \| good	24.874 \| good	0.396 \| good	1.863 \| good	0.115 \| good
2026-03-10T16:00:00.000Z	27 \| good	5.007 \| good	21.965 \| good	26.88 \| good	0.408 \| good	1.54 \| good	0.115 \| good
2026-03-10T17:00:00.000Z	27 \| good	5.128 \| good	21.978 \| good	26.213 \| good	0.42 \| good	1.217 \| good	0.114 \| good
2026-03-10T18:00:00.000Z	49 \| good	8.847 \| good	38.942 \| good	35.283 \| good	0.432 \| good	0.894 \| good	0.114 \| good
2026-03-10T19:00:00.000Z	44 \| good	8.38 \| good	36.916 \| good	38.086 \| good	0.468 \| good	0.865 \| good	0.114 \| good
2026-03-10T20:00:00.000Z	38 \| good	6.799 \| good	29.998 \| good	37.524 \| good	0.505 \| good	0.835 \| good	0.114 \| good
2026-03-10T21:00:00.000Z	33 \| good	6.194 \| good	27.953 \| good	33.292 \| good	0.542 \| good	0.806 \| good	0.114 \| good
2026-03-10T22:00:00.000Z	38 \| good	7.028 \| good	30.954 \| good	30.556 \| good	0.501 \| good	1.249 \| good	0.116 \| good
2026-03-10T23:00:00.000Z	38 \| good	6.513 \| good	28.932 \| good	30.968 \| good	0.461 \| good	1.692 \| good	0.118 \| good
2026-03-11T00:00:00.000Z	33 \| good	5.575 \| good	23.972 \| good	29.57 \| good	0.421 \| good	2.135 \| good	0.12 \| good
2026-03-11T01:00:00.000Z	27 \| good	5.161 \| good	22.002 \| good	27.11 \| good	0.402 \| good	1.971 \| good	0.116 \| good
2026-03-11T02:00:00.000Z	44 \| good	8.145 \| good	35.925 \| good	24.267 \| good	0.382 \| good	1.806 \| good	0.113 \| good
2026-03-11T03:00:00.000Z	38 \| good	6.579 \| good	28.994 \| good	23.535 \| good	0.362 \| good	1.642 \| good	0.109 \| good
2026-03-11T04:00:00.000Z	38 \| good	6.615 \| good	29.921 \| good	24.502 \| good	0.374 \| good	1.631 \| good	0.109 \| good
2026-03-11T05:00:00.000Z	27 \| good	5.027 \| good	21.951 \| good	25.356 \| good	0.387 \| good	1.619 \| good	0.109 \| good
2026-03-11T06:00:00.000Z	27 \| good	5.248 \| good	5.477 \| good	27.138 \| good	0.399 \| good	1.606 \| good	0.11 \| good
2026-03-11T07:00:00.000Z	27 \| good	5.27 \| good	22.941 \| good	27.713 \| good	0.4 \| good	1.572 \| good	0.109 \| good
2026-03-11T08:00:00.000Z	23 \| good	4.339 \| good	19.001 \| good	24.848 \| good	0.401 \| good	1.536 \| good	0.108 \| good
2026-03-11T09:00:00.000Z	27 \| good	4.508 \| good	19.942 \| good	23.789 \| good	0.402 \| good	1.5 \| good	0.108 \| good
2026-03-11T10:00:00.000Z	27 \| good	5.371 \| good	23.013 \| good	25.359 \| good	0.38 \| good	1.39 \| good	0.106 \| good
2026-03-11T11:00:00.000Z	33 \| good	6.356 \| good	28.013 \| good	26.341 \| good	0.358 \| good	1.28 \| good	0.105 \| good
2026-03-11T12:00:00.000Z	25 \| good	4.289 \| good	4.537 \| good	27.386 \| good	0.337 \| good	1.173 \| good	0.104 \| good
2026-03-11T13:00:00.000Z	25 \| good	3.994 \| good	4.212 \| good	26.639 \| good	0.386 \| good	1.273 \| good	0.106 \| good
2026-03-11T14:00:00.000Z	24 \| good	4.026 \| good	4.278 \| good	25.893 \| good	0.435 \| good	1.373 \| good	0.109 \| good
2026-03-11T15:00:00.000Z	23 \| good	4.082 \| good	4.386 \| good	25.146 \| good	0.484 \| good	1.473 \| good	0.111 \| good
2026-03-11T16:00:00.000Z	25 \| good	4.047 \| good	4.562 \| good	27.046 \| good	0.51 \| good	1.243 \| good	0.107 \| good
2026-03-11T17:00:00.000Z	24 \| good	4.294 \| good	18.965 \| good	26.273 \| good	0.536 \| good	1.011 \| good	0.103 \| good
2026-03-11T18:00:00.000Z	29 \| good	3.597 \| good	3.897 \| good	30.844 \| good	0.563 \| good	0.782 \| good	0.099 \| good
2026-03-11T19:00:00.000Z	29 \| good	3.574 \| good	3.784 \| good	30.583 \| good	0.513 \| good	0.943 \| good	0.101 \| good
2026-03-11T20:00:00.000Z	28 \| good	3.78 \| good	4.042 \| good	30.322 \| good	0.462 \| good	1.104 \| good	0.103 \| good

Henderson

Get reliable air quality data to drive your business

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

0.17ppm

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

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Frequently asked questions

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

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

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

In the past 24 hours, the air quality in Henderson, Kentucky was at its worst at 03:00:00 on 2026-03-09.

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

In the last 24 hours, the best air quality in Henderson, Kentucky was observed at 10:00:00 on 2026-03-09.

What is the AQI in Henderson, Kentucky right now?

As of now, the AQI in Henderson, Kentucky is 49, indicating Good conditions.

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

Henderson, Kentucky air has the highest levels of PM2.5.

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

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

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

PM_2.5 levels in Henderson, Kentucky are currently 9.324 μg/m³.

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

The PM₁₀ concentration in Henderson, Kentucky is 24.957 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Henderson, Kentucky is 0.194 ppm.

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

Currently, Henderson, Kentucky has a sulfur dioxide (SO₂) concentration of 0.226 ppb.

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

The current ozone (O₃) level in Henderson, Kentucky at the moment is 25.086 ppm.

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

Nitrogen dioxide (NO₂) level in Henderson, Kentucky at the moment is 1.705 ppb.

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