What are the current PM10 levels at Winchester, Kentucky?

The current PM10 levels in Winchester, Kentucky are 28.674 μg/m3.

What are the current sulfur dioxide (SO2) levels at Winchester, Kentucky?

The current sulfur dioxide (SO2) levels in Winchester, Kentucky are 1.189 ppb.

What are the current ozone (O3) levels at Winchester, Kentucky?

The current ozone (O3) levels at Winchester, Kentucky is 12.812 ppm.

What are the current nitrogen dioxide (NO2) levels at Winchester, Kentucky?

The current nitrogen dioxide (NO2) levels at Winchester, Kentucky is 16.693 ppb.

Live air quality index in Winchester, Kentucky today

Name: Live air pollution levels in Winchester, Kentucky today
Creator: Ambee

Stay updated with real-time air quality in Winchester, 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

Winchester, Kentucky

Last updated: ... (Local time)

Major air pollutants in Winchester, Kentucky

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.76 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

28.67 μg/m³

155

255

425

605+

Ozone (O₃)

12.81 ppb

201

201+

Sulfur Dioxide (SO₂)

1.19 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

16.69 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.71 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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

Please contact us for custom requests

Winchester, Kentucky

Scroll To Air Quality Map

Track live Winchester, Kentucky air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-01T00:00:00.000Z	54 \| moderate	11.273 \| good	40.303 \| good	48.302 \| good	1.064 \| good	4.219 \| good	0.166 \| good
2025-06-01T01:00:00.000Z	58 \| moderate	13.001 \| fine	47.698 \| good	47.28 \| good	1.094 \| good	5.651 \| good	0.166 \| good
2025-06-01T02:00:00.000Z	60 \| moderate	13.743 \| fine	50.326 \| good	42.903 \| good	1.176 \| good	9.687 \| good	0.238 \| good
2025-06-01T03:00:00.000Z	25 \| good	3.928 \| good	17.308 \| good	27.092 \| good	1.201 \| good	5.697 \| good	0.212 \| good
2025-06-01T04:00:00.000Z	58 \| moderate	12.643 \| fine	31.085 \| good	37.107 \| good	1.151 \| good	14.226 \| good	0.369 \| good
2025-06-01T05:00:00.000Z	58 \| moderate	13.388 \| fine	44.888 \| good	39.138 \| good	1.154 \| good	14.691 \| good	0.298 \| good
2025-06-01T06:00:00.000Z	56 \| moderate	11.729 \| good	40.046 \| good	37.591 \| good	1.155 \| good	14.025 \| good	0.344 \| good
2025-06-01T07:00:00.000Z	52 \| moderate	10.055 \| good	35.96 \| good	33.374 \| good	1.131 \| good	9.525 \| good	0.232 \| good
2025-06-01T08:00:00.000Z	38 \| good	7.409 \| good	36.34 \| good	33.607 \| good	1.108 \| good	12.088 \| good	0.233 \| good
2025-06-01T09:00:00.000Z	38 \| good	7.275 \| good	26.739 \| good	25.668 \| good	1.133 \| good	10.016 \| good	0.19 \| good
2025-06-01T10:00:00.000Z	33 \| good	6.354 \| good	24.104 \| good	28.922 \| good	1.055 \| good	7.98 \| good	0.166 \| good
2025-06-01T11:00:00.000Z	38 \| good	6.831 \| good	22.363 \| good	31.292 \| good	1.073 \| good	5.214 \| good	0.166 \| good
2025-06-01T12:00:00.000Z	38 \| good	6.542 \| good	28.735 \| good	25.786 \| good	1.003 \| good	6.242 \| good	0.19 \| good
2025-06-01T13:00:00.000Z	38 \| good	6.975 \| good	26 \| good	26.688 \| good	0.71 \| good	5.638 \| good	0.166 \| good
2025-06-01T14:00:00.000Z	38 \| good	6.667 \| good	25.982 \| good	30.431 \| good	0.768 \| good	5.276 \| good	0.19 \| good
2025-06-01T15:00:00.000Z	33 \| good	6.251 \| good	25.341 \| good	26.602 \| good	2.501 \| good	5.761 \| good	0.238 \| good
2025-06-01T16:00:00.000Z	27 \| good	5.482 \| good	24.511 \| good	24.004 \| good	1.276 \| good	4.897 \| good	0.19 \| good
2025-06-01T17:00:00.000Z	29 \| good	5.116 \| good	19.682 \| good	30.635 \| good	0.98 \| good	4.739 \| good	0.208 \| good
2025-06-01T18:00:00.000Z	35 \| good	4.559 \| good	18.745 \| good	37.562 \| good	1.14 \| good	5.271 \| good	0.166 \| good
2025-06-01T19:00:00.000Z	38 \| good	4.155 \| good	18.69 \| good	41.309 \| good	1.197 \| good	6.527 \| good	0.19 \| good
2025-06-01T20:00:00.000Z	40 \| good	4.164 \| good	12.365 \| good	42.773 \| good	1.226 \| good	6.05 \| good	0.208 \| good
2025-06-01T21:00:00.000Z	42 \| good	3.871 \| good	15.365 \| good	45.358 \| good	1.216 \| good	4.401 \| good	0.158 \| good
2025-06-01T22:00:00.000Z	44 \| good	3.821 \| good	15.766 \| good	47.217 \| good	1.108 \| good	5.39 \| good	0.166 \| good
2025-06-01T23:00:00.000Z	44 \| good	4.771 \| good	15.479 \| good	47.946 \| good	0.963 \| good	2.746 \| good	0.143 \| good
2025-06-02T00:00:00.000Z	42 \| good	3.641 \| good	16.24 \| good	44.658 \| good	0.908 \| good	4.493 \| good	0.166 \| good
2025-06-02T01:00:00.000Z	39 \| good	3.887 \| good	16.271 \| good	42.14 \| good	0.889 \| good	13.005 \| good	0.227 \| good
2025-06-02T02:00:00.000Z	30 \| good	4.455 \| good	18.234 \| good	31.678 \| good	0.907 \| good	19.244 \| good	0.463 \| good
2025-06-02T03:00:00.000Z	27 \| good	4.745 \| good	18.162 \| good	29.487 \| good	0.91 \| good	19.669 \| good	0.374 \| good
2025-06-02T04:00:00.000Z	38 \| good	6.578 \| good	23.54 \| good	30.292 \| good	0.89 \| good	20.299 \| good	0.477 \| good
2025-06-02T05:00:00.000Z	54 \| moderate	11.199 \| good	53.119 \| good	31.483 \| good	0.87 \| good	22.102 \| good	0.476 \| good
2025-06-02T06:00:00.000Z	54 \| moderate	11.068 \| good	43.825 \| good	24.093 \| good	0.866 \| good	22.977 \| good	0.453 \| good
2025-06-02T07:00:00.000Z	54 \| moderate	11.471 \| good	48.305 \| good	15.678 \| good	0.895 \| good	18.119 \| good	0.483 \| good
2025-06-02T08:00:00.000Z	54 \| moderate	10.692 \| good	35.572 \| good	12.783 \| good	0.894 \| good	18.503 \| good	0.458 \| good
2025-06-02T09:00:00.000Z	44 \| good	8.233 \| good	25.541 \| good	11.963 \| good	0.934 \| good	14.966 \| good	0.434 \| good
2025-06-02T10:00:00.000Z	44 \| good	8.287 \| good	35.933 \| good	16.416 \| good	1.105 \| good	14.356 \| good	0.476 \| good
2025-06-02T11:00:00.000Z	38 \| good	6.765 \| good	28.674 \| good	12.812 \| good	1.189 \| good	16.693 \| good	0.708 \| good
2025-06-02T12:00:00.000Z	33 \| good	6.094 \| good	21.049 \| good	25.379 \| good	1.264 \| good	16.296 \| good	0.736 \| good
2025-06-02T13:00:00.000Z	33 \| good	6.303 \| good	23.399 \| good	23.811 \| good	1.462 \| good	21.717 \| good	0.714 \| good
2025-06-02T14:00:00.000Z	33 \| good	5.619 \| good	28.492 \| good	23.849 \| good	1.92 \| good	23.479 \| good	0.567 \| good
2025-06-02T15:00:00.000Z	40 \| good	6.504 \| good	43.429 \| good	32.625 \| good	1.908 \| good	17.427 \| good	0.388 \| good
2025-06-02T16:00:00.000Z	31 \| good	5.442 \| good	23.633 \| good	32.718 \| good	2.569 \| good	13.995 \| good	0.246 \| good
2025-06-02T17:00:00.000Z	35 \| good	5.036 \| good	21.907 \| good	38.234 \| good	1.4 \| good	11.264 \| good	0.179 \| good
2025-06-02T18:00:00.000Z	40 \| good	5.408 \| good	24.527 \| good	43.333 \| good	1.242 \| good	9.472 \| good	0.203 \| good
2025-06-02T19:00:00.000Z	44 \| good	4.54 \| good	19.633 \| good	47.567 \| good	1.232 \| good	9.255 \| good	0.185 \| good
2025-06-02T20:00:00.000Z	46 \| good	4.526 \| good	19.764 \| good	50.322 \| good	1.355 \| good	10.364 \| good	0.203 \| good
2025-06-02T21:00:00.000Z	48 \| good	4.566 \| good	20.32 \| good	51.68 \| good	1.693 \| good	9.664 \| good	0.218 \| good
2025-06-02T22:00:00.000Z	64 \| moderate	5.679 \| good	26.243 \| good	59.031 \| fine	2.787 \| good	7.13 \| good	0.236 \| good
2025-06-02T11:00:00.000Z	38 \| good	6.765 \| good	28.674 \| good	12.812 \| good	1.189 \| good	16.693 \| good	0.708 \| good
2025-06-02T12:00:00.000Z	20 \| good	1.833 \| good	7.675 \| good	21.8 \| good	1.399 \| good	2.845 \| good	0.219 \| good
2025-06-02T13:00:00.000Z	26 \| good	1.677 \| good	6.984 \| good	28.26 \| good	3.293 \| good	0.829 \| good	0.158 \| good
2025-06-02T14:00:00.000Z	33 \| good	0.998 \| good	3.757 \| good	35.59 \| good	3.148 \| good	0.793 \| good	0.157 \| good
2025-06-02T15:00:00.000Z	36 \| good	1.12 \| good	4.644 \| good	39.033 \| good	3.004 \| good	0.758 \| good	0.155 \| good
2025-06-02T16:00:00.000Z	40 \| good	1.46 \| good	6.004 \| good	43.063 \| good	2.388 \| good	0.496 \| good	0.143 \| good
2025-06-02T17:00:00.000Z	42 \| good	1.583 \| good	6.337 \| good	45.234 \| good	2.388 \| good	0.48 \| good	0.142 \| good
2025-06-02T18:00:00.000Z	44 \| good	2.854 \| good	11.487 \| good	48.206 \| good	2.388 \| good	0.464 \| good	0.141 \| good
2025-06-02T19:00:00.000Z	47 \| good	5.26 \| good	22.77 \| good	50.552 \| good	1.771 \| good	0.589 \| good	0.147 \| good
2025-06-02T20:00:00.000Z	48 \| good	5.766 \| good	24.978 \| good	52.188 \| good	1.734 \| good	0.566 \| good	0.146 \| good
2025-06-02T21:00:00.000Z	49 \| good	6.907 \| good	30.729 \| good	52.671 \| good	1.698 \| good	0.544 \| good	0.145 \| good
2025-06-02T22:00:00.000Z	50 \| good	8.034 \| good	35.251 \| good	54.22 \| good	1.2 \| good	3.468 \| good	0.18 \| good
2025-06-02T23:00:00.000Z	50 \| good	8.434 \| good	37.09 \| good	54.067 \| good	1.138 \| good	3.458 \| good	0.179 \| good
2025-06-03T00:00:00.000Z	44 \| good	4.368 \| good	18.889 \| good	47.881 \| good	1.076 \| good	3.447 \| good	0.179 \| good
2025-06-03T01:00:00.000Z	34 \| good	4.191 \| good	18.408 \| good	37.181 \| good	0.923 \| good	5.502 \| good	0.206 \| good
2025-06-03T02:00:00.000Z	27 \| good	4.651 \| good	20.117 \| good	28.96 \| good	0.892 \| good	5.386 \| good	0.206 \| good
2025-06-03T03:00:00.000Z	27 \| good	4.705 \| good	20.73 \| good	25.625 \| good	0.862 \| good	5.27 \| good	0.205 \| good
2025-06-03T04:00:00.000Z	33 \| good	5.574 \| good	23.927 \| good	29.028 \| good	1.085 \| good	3.148 \| good	0.191 \| good
2025-06-03T05:00:00.000Z	33 \| good	5.699 \| good	24.352 \| good	29.256 \| good	1.23 \| good	2.994 \| good	0.19 \| good
2025-06-03T06:00:00.000Z	27 \| good	5.162 \| good	22.316 \| good	26.832 \| good	1.374 \| good	2.84 \| good	0.19 \| good
2025-06-03T07:00:00.000Z	22 \| good	4.265 \| good	18.955 \| good	22.506 \| good	1.015 \| good	2.638 \| good	0.19 \| good
2025-06-03T08:00:00.000Z	27 \| good	4.637 \| good	20.083 \| good	20.62 \| good	1.113 \| good	2.579 \| good	0.19 \| good
2025-06-03T09:00:00.000Z	27 \| good	4.767 \| good	20.638 \| good	20.276 \| good	1.211 \| good	2.519 \| good	0.19 \| good
2025-06-03T10:00:00.000Z	19 \| good	1.649 \| good	6.724 \| good	20.929 \| good	0.573 \| good	1.555 \| good	0.19 \| good
2025-06-03T11:00:00.000Z	22 \| good	1.688 \| good	6.847 \| good	24.423 \| good	0.594 \| good	1.538 \| good	0.19 \| good
2025-06-03T12:00:00.000Z	21 \| good	1.742 \| good	7.296 \| good	23.091 \| good	0.616 \| good	1.521 \| good	0.19 \| good
2025-06-03T13:00:00.000Z	25 \| good	2.353 \| good	9.762 \| good	27.48 \| good	0.629 \| good	0.863 \| good	0.21 \| good
2025-06-03T14:00:00.000Z	30 \| good	4.12 \| good	17.988 \| good	32.453 \| good	0.64 \| good	0.842 \| good	0.208 \| good
2025-06-03T15:00:00.000Z	44 \| good	7.513 \| good	33.18 \| good	38.643 \| good	0.65 \| good	0.822 \| good	0.206 \| good
2025-06-03T16:00:00.000Z	56 \| moderate	12.334 \| fine	55.966 \| fine	45.702 \| good	0.877 \| good	0.509 \| good	0.2 \| good
2025-06-03T17:00:00.000Z	66 \| moderate	16.659 \| fine	73.495 \| fine	50.271 \| good	0.885 \| good	0.504 \| good	0.2 \| good
2025-06-03T18:00:00.000Z	66 \| moderate	17.432 \| fine	77.9 \| fine	47.712 \| good	0.893 \| good	0.499 \| good	0.2 \| good
2025-06-03T19:00:00.000Z	62 \| moderate	15.372 \| fine	69.017 \| fine	46.811 \| good	0.709 \| good	0.613 \| good	0.19 \| good
2025-06-03T20:00:00.000Z	60 \| moderate	13.939 \| fine	62.718 \| fine	44.53 \| good	0.691 \| good	0.607 \| good	0.19 \| good
2025-06-03T21:00:00.000Z	60 \| moderate	13.571 \| fine	61.073 \| fine	42.131 \| good	0.674 \| good	0.6 \| good	0.191 \| good
2025-06-03T22:00:00.000Z	62 \| moderate	14.86 \| fine	66.269 \| fine	43.732 \| good	0.502 \| good	2.688 \| good	0.214 \| good
2025-06-03T23:00:00.000Z	64 \| moderate	16.025 \| fine	71.537 \| fine	44.011 \| good	0.484 \| good	2.694 \| good	0.216 \| good
2025-06-04T00:00:00.000Z	79 \| moderate	24.357 \| fine	25.79 \| good	43.451 \| good	0.465 \| good	2.7 \| good	0.217 \| good
2025-06-04T01:00:00.000Z	60 \| moderate	14.331 \| fine	64.365 \| fine	31.334 \| good	0.447 \| good	2.954 \| good	0.225 \| good
2025-06-04T02:00:00.000Z	64 \| moderate	15.762 \| fine	70.577 \| fine	28.326 \| good	0.436 \| good	2.912 \| good	0.226 \| good
2025-06-04T03:00:00.000Z	66 \| moderate	16.9 \| fine	75 \| fine	26.618 \| good	0.424 \| good	2.87 \| good	0.226 \| good
2025-06-04T04:00:00.000Z	64 \| moderate	16.375 \| fine	72.846 \| fine	27.662 \| good	0.486 \| good	1.542 \| good	0.223 \| good
2025-06-04T05:00:00.000Z	64 \| moderate	15.714 \| fine	69.635 \| fine	25.38 \| good	0.493 \| good	1.534 \| good	0.221 \| good
2025-06-04T06:00:00.000Z	77 \| moderate	22.561 \| fine	23.3 \| good	43.21 \| good	0.499 \| good	1.526 \| good	0.219 \| good

Winchester

Empower business decisions with accurate air quality data

Winchester, Kentucky air quality map: Real-time AQI near you

0.48ppm

How accurate is Kentucky, USA air quality data?

Air quality measurements for Kentucky, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

Air quality levels in US

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

View Polluted Cities

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

View Clean Cities

Frequently asked questions

How frequently is the air quality data for Winchester, Kentucky updated?

Air quality data for Winchester, Kentucky is updated on an hourly basis.

When did Winchester, Kentucky experience the worst air quality in the last 24 hours?

The worst air quality in Winchester, Kentucky was recorded at 08:00:00 on 2025-06-02.

When did Winchester, Kentucky have its best air quality in the last 24 hours?

The best air quality in Winchester, Kentucky was recorded at 03:00:00 on 2025-06-02.

What is the real-time air quality index for Winchester, Kentucky?

The real-time air quality index in Winchester, Kentucky is 38, currently categorized as Good.

Which pollutant is found most often in Winchester, Kentucky?

The most common pollutant in Winchester, Kentucky is PM2.5.

What can I do if the air quality in Winchester, Kentucky is poor?

If the air quality in Winchester, Kentucky is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Winchester, Kentucky?

The measured PM_2.5 levels in Winchester, Kentucky at present are 6.765 μg/m³.

What are the current PM₁₀ levels at Winchester, Kentucky?

The current PM₁₀ levels in Winchester, Kentucky are 28.674 μg/m³.

What are the current carbon monoxide (CO) levels at Winchester, Kentucky?

The current carbon monoxide (CO) level in Winchester, Kentucky is 0.708 ppm.

What are the current sulfur dioxide (SO₂) levels at Winchester, Kentucky?

The current sulfur dioxide (SO₂) levels in Winchester, Kentucky are 1.189 ppb.

What are the current ozone (O₃) levels at Winchester, Kentucky?

The current ozone (O₃) levels at Winchester, Kentucky is 12.812 ppm.

What are the current nitrogen dioxide (NO₂) levels at Winchester, Kentucky?

The current nitrogen dioxide (NO₂) levels at Winchester, Kentucky is 16.693 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions