What are the current PM10 levels at Warrenton, Virginia?

The current PM10 levels in Warrenton, Virginia are 29.061 μg/m3.

What are the current sulfur dioxide (SO2) levels at Warrenton, Virginia?

The current sulfur dioxide (SO2) levels in Warrenton, Virginia are 0.493 ppb.

What are the current ozone (O3) levels at Warrenton, Virginia?

The current ozone (O3) levels at Warrenton, Virginia is 37.397 ppm.

What are the current nitrogen dioxide (NO2) levels at Warrenton, Virginia?

The current nitrogen dioxide (NO2) levels at Warrenton, Virginia is 4.43 ppb.

Real-time air quality index in Warrenton, Virginia today

Q: What are the current PM2.5 levels in Warrenton, Virginia?

The measured PM2.5 levels in Warrenton, Virginia at present are 10.491 μg/m3.

Stay updated with real-time air quality in Warrenton, Virginia 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)

Moderate

Warrenton, Virginia

Last updated: ... (Local time)

Common air pollutants in Warrenton, Virginia

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

10.49 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

29.06 μg/m³

155

255

425

605+

Ozone (O₃)

37.40 ppb

201

201+

Sulfur Dioxide (SO₂)

0.49 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.43 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.37 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Very high

Warrenton, Virginia

Get Live Pollen Counts

Warrenton, Virginia

Scroll To Air Quality Map

Track live Warrenton, Virginia air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T05:00:00.000Z	36 \| good	3.139 \| good	14.399 \| good	38.808 \| good	0.517 \| good	4.422 \| good	0.18 \| good
2026-04-22T06:00:00.000Z	35 \| good	4.522 \| good	21.386 \| good	38.027 \| good	0.506 \| good	4.011 \| good	0.159 \| good
2026-04-22T07:00:00.000Z	38 \| good	4.182 \| good	18.517 \| good	40.538 \| good	0.533 \| good	3.633 \| good	0.122 \| good
2026-04-22T08:00:00.000Z	39 \| good	3.798 \| good	13.58 \| good	42.307 \| good	0.499 \| good	5.08 \| good	0.139 \| good
2026-04-22T09:00:00.000Z	40 \| good	4.781 \| good	15.678 \| good	43.194 \| good	0.544 \| good	5.628 \| good	0.159 \| good
2026-04-22T10:00:00.000Z	39 \| good	4.3 \| good	15.013 \| good	42.234 \| good	0.497 \| good	4.703 \| good	0.18 \| good
2026-04-22T11:00:00.000Z	31 \| good	4.748 \| good	26.119 \| good	33.148 \| good	0.479 \| good	5.749 \| good	0.18 \| good
2026-04-22T12:00:00.000Z	36 \| good	4.545 \| good	19.516 \| good	39.15 \| good	0.492 \| good	5.235 \| good	0.214 \| good
2026-04-22T13:00:00.000Z	33 \| good	5.577 \| good	22.044 \| good	30.582 \| good	0.556 \| good	7.983 \| good	0.194 \| good
2026-04-22T14:00:00.000Z	33 \| good	6.48 \| good	17.11 \| good	30.536 \| good	0.614 \| good	8.501 \| good	0.256 \| good
2026-04-22T15:00:00.000Z	32 \| good	5.255 \| good	15.489 \| good	34.814 \| good	0.666 \| good	8.241 \| good	0.222 \| good
2026-04-22T16:00:00.000Z	30 \| good	4.936 \| good	18.392 \| good	32.129 \| good	0.628 \| good	5.776 \| good	0.256 \| good
2026-04-22T17:00:00.000Z	38 \| good	6.919 \| good	30.827 \| good	38.114 \| good	0.602 \| good	7.244 \| good	0.239 \| good
2026-04-22T18:00:00.000Z	41 \| good	5.736 \| good	24.562 \| good	43.597 \| good	0.612 \| good	7.144 \| good	0.302 \| good
2026-04-22T19:00:00.000Z	41 \| good	6.567 \| good	31.377 \| good	44.168 \| good	0.628 \| good	4.523 \| good	0.239 \| good
2026-04-22T20:00:00.000Z	45 \| good	7.391 \| good	31.778 \| good	49.035 \| good	0.608 \| good	2.997 \| good	0.221 \| good
2026-04-22T21:00:00.000Z	45 \| good	6.444 \| good	27.208 \| good	49.419 \| good	0.557 \| good	2.023 \| good	0.221 \| good
2026-04-22T22:00:00.000Z	46 \| good	6.581 \| good	26.703 \| good	49.979 \| good	0.571 \| good	2.296 \| good	0.221 \| good
2026-04-22T23:00:00.000Z	46 \| good	6.371 \| good	22.577 \| good	50.486 \| good	0.566 \| good	3.205 \| good	0.238 \| good
2026-04-23T00:00:00.000Z	45 \| good	5.645 \| good	21.797 \| good	49.453 \| good	0.534 \| good	2.928 \| good	0.259 \| good
2026-04-23T01:00:00.000Z	44 \| good	5.537 \| good	21.71 \| good	47.636 \| good	0.563 \| good	3.872 \| good	0.301 \| good
2026-04-23T02:00:00.000Z	42 \| good	6.156 \| good	28.323 \| good	45.247 \| good	0.553 \| good	5.312 \| good	0.343 \| good
2026-04-23T03:00:00.000Z	38 \| good	7.156 \| good	28.863 \| good	41.196 \| good	0.55 \| good	4.959 \| good	0.37 \| good
2026-04-23T04:00:00.000Z	44 \| good	7.794 \| good	33.959 \| good	32.486 \| good	0.57 \| good	3.156 \| good	0.393 \| good
2026-04-23T05:00:00.000Z	44 \| good	7.636 \| good	26.751 \| good	25.343 \| good	0.587 \| good	3.387 \| good	0.429 \| good
2026-04-23T06:00:00.000Z	49 \| good	8.528 \| good	36.505 \| good	25.381 \| good	0.409 \| good	18.779 \| good	0.354 \| good
2026-04-23T07:00:00.000Z	44 \| good	7.687 \| good	33.218 \| good	29.483 \| good	0.443 \| good	15.806 \| good	0.225 \| good
2026-04-23T08:00:00.000Z	33 \| good	6.396 \| good	24.17 \| good	17.576 \| good	0.541 \| good	8.533 \| good	0.161 \| good
2026-04-23T09:00:00.000Z	49 \| good	8.59 \| good	27.124 \| good	30.568 \| good	0.513 \| good	6.708 \| good	0.182 \| good
2026-04-23T10:00:00.000Z	49 \| good	8.583 \| good	38.264 \| good	25.061 \| good	0.502 \| good	7.733 \| good	0.304 \| good
2026-04-23T11:00:00.000Z	49 \| good	9.027 \| good	37.201 \| good	26.625 \| good	0.501 \| good	5.575 \| good	0.342 \| good
2026-04-23T12:00:00.000Z	44 \| good	8.192 \| good	32.543 \| good	19.855 \| good	0.413 \| good	11.094 \| good	0.421 \| good
2026-04-23T13:00:00.000Z	44 \| good	7.544 \| good	24.733 \| good	23.981 \| good	0.645 \| good	13.756 \| good	0.406 \| good
2026-04-23T14:00:00.000Z	38 \| good	7.043 \| good	24.391 \| good	25.241 \| good	0.733 \| good	12.45 \| good	0.386 \| good
2026-04-23T15:00:00.000Z	38 \| good	7.21 \| good	27.245 \| good	34.423 \| good	0.756 \| good	5.144 \| good	0.264 \| good
2026-04-23T16:00:00.000Z	39 \| good	6.478 \| good	24.141 \| good	42.234 \| good	0.732 \| good	2.494 \| good	0.204 \| good
2026-04-23T17:00:00.000Z	43 \| good	6.196 \| good	22.649 \| good	45.757 \| good	0.749 \| good	1.658 \| good	0.183 \| good
2026-04-23T18:00:00.000Z	48 \| good	6.637 \| good	18.984 \| good	52.459 \| good	0.684 \| good	1.506 \| good	0.183 \| good
2026-04-23T19:00:00.000Z	49 \| good	7.976 \| good	33.035 \| good	53.034 \| good	0.697 \| good	1.442 \| good	0.183 \| good
2026-04-23T20:00:00.000Z	67 \| moderate	8.021 \| good	29.876 \| good	60.167 \| fine	0.618 \| good	1.131 \| good	0.165 \| good
2026-04-23T21:00:00.000Z	64 \| moderate	7.742 \| good	39.116 \| good	58.544 \| fine	0.6 \| good	1.088 \| good	0.165 \| good
2026-04-23T22:00:00.000Z	51 \| moderate	7.138 \| good	34.618 \| good	55.388 \| fine	0.547 \| good	1.351 \| good	0.161 \| good
2026-04-23T23:00:00.000Z	54 \| moderate	6.694 \| good	28.502 \| good	55.598 \| fine	0.537 \| good	1.174 \| good	0.161 \| good
2026-04-24T00:00:00.000Z	58 \| moderate	5.321 \| good	35.539 \| good	57.296 \| fine	0.553 \| good	2.326 \| good	0.161 \| good
2026-04-24T01:00:00.000Z	45 \| good	5.404 \| good	25.407 \| good	48.741 \| good	0.568 \| good	3.593 \| good	0.235 \| good
2026-04-24T02:00:00.000Z	54 \| moderate	11.391 \| good	25.777 \| good	44.536 \| good	0.535 \| good	5.33 \| good	0.302 \| good
2026-04-24T03:00:00.000Z	44 \| good	7.549 \| good	33.004 \| good	29.41 \| good	1.301 \| good	6.346 \| good	0.198 \| good
2026-04-24T04:00:00.000Z	52 \| moderate	10.491 \| good	29.061 \| good	37.397 \| good	0.493 \| good	4.43 \| good	0.367 \| good
2026-04-24T04:00:00.000Z	52 \| moderate	10.491 \| good	29.061 \| good	37.397 \| good	0.493 \| good	4.43 \| good	0.367 \| good
2026-04-24T05:00:00.000Z	27 \| good	5.058 \| good	21.966 \| good	18.375 \| good	1.572 \| good	8.751 \| good	0.239 \| good
2026-04-24T06:00:00.000Z	33 \| good	5.807 \| good	25.051 \| good	16.8 \| good	1.701 \| good	8.517 \| good	0.234 \| good
2026-04-24T07:00:00.000Z	33 \| good	6.171 \| good	27.029 \| good	15.585 \| good	1.811 \| good	8.469 \| good	0.237 \| good
2026-04-24T08:00:00.000Z	33 \| good	6.181 \| good	27.026 \| good	16.28 \| good	1.922 \| good	8.422 \| good	0.239 \| good
2026-04-24T09:00:00.000Z	33 \| good	5.991 \| good	26.985 \| good	25.049 \| good	2.032 \| good	8.375 \| good	0.242 \| good
2026-04-24T10:00:00.000Z	38 \| good	6.622 \| good	29.122 \| good	20.377 \| good	2.065 \| good	8.256 \| good	0.249 \| good
2026-04-24T11:00:00.000Z	44 \| good	8.212 \| good	36.047 \| good	20.969 \| good	2.099 \| good	8.136 \| good	0.256 \| good
2026-04-24T12:00:00.000Z	52 \| moderate	10.111 \| good	44.932 \| good	26.31 \| good	2.132 \| good	8.016 \| good	0.264 \| good
2026-04-24T13:00:00.000Z	49 \| good	9.498 \| good	42.836 \| good	32.529 \| good	2.377 \| good	6.856 \| good	0.249 \| good
2026-04-24T14:00:00.000Z	49 \| good	9.444 \| good	42.012 \| good	41.93 \| good	2.621 \| good	5.697 \| good	0.235 \| good
2026-04-24T15:00:00.000Z	49 \| good	9.151 \| good	40.945 \| good	49.616 \| good	2.865 \| good	4.537 \| good	0.22 \| good
2026-04-24T16:00:00.000Z	54 \| moderate	7.956 \| good	35.093 \| good	56.145 \| fine	2.881 \| good	3.512 \| good	0.207 \| good
2026-04-24T17:00:00.000Z	58 \| moderate	6.539 \| good	29.051 \| good	57.216 \| fine	2.897 \| good	2.488 \| good	0.194 \| good
2026-04-24T18:00:00.000Z	58 \| moderate	6.782 \| good	30.05 \| good	56.565 \| fine	2.914 \| good	1.463 \| good	0.18 \| good
2026-04-24T19:00:00.000Z	49 \| good	5.945 \| good	26.942 \| good	53.435 \| good	2.632 \| good	1.375 \| good	0.176 \| good
2026-04-24T20:00:00.000Z	48 \| good	5.529 \| good	23.989 \| good	51.861 \| good	2.351 \| good	1.286 \| good	0.173 \| good
2026-04-24T21:00:00.000Z	45 \| good	5.938 \| good	27.021 \| good	48.926 \| good	2.069 \| good	1.198 \| good	0.169 \| good
2026-04-24T22:00:00.000Z	44 \| good	6.092 \| good	27.028 \| good	46.819 \| good	2.005 \| good	2.278 \| good	0.18 \| good
2026-04-24T23:00:00.000Z	44 \| good	5.218 \| good	23.003 \| good	46.58 \| good	1.94 \| good	3.358 \| good	0.192 \| good
2026-04-25T00:00:00.000Z	38 \| good	4.747 \| good	21.019 \| good	41.461 \| good	1.875 \| good	4.438 \| good	0.203 \| good
2026-04-25T01:00:00.000Z	40 \| good	5.169 \| good	22.092 \| good	42.97 \| good	1.822 \| good	4.569 \| good	0.206 \| good
2026-04-25T02:00:00.000Z	34 \| good	5.722 \| good	24.97 \| good	37.365 \| good	1.768 \| good	4.7 \| good	0.209 \| good
2026-04-25T03:00:00.000Z	33 \| good	6.141 \| good	27.007 \| good	34.595 \| good	1.715 \| good	4.831 \| good	0.212 \| good
2026-04-25T04:00:00.000Z	33 \| good	6.299 \| good	28.004 \| good	33.827 \| good	1.621 \| good	4.906 \| good	0.213 \| good
2026-04-25T05:00:00.000Z	33 \| good	6.02 \| good	26.941 \| good	32.506 \| good	1.527 \| good	4.981 \| good	0.213 \| good
2026-04-25T06:00:00.000Z	33 \| good	5.92 \| good	26.845 \| good	27.44 \| good	1.432 \| good	5.057 \| good	0.213 \| good
2026-04-25T07:00:00.000Z	33 \| good	6.04 \| good	26.908 \| good	22.838 \| good	1.322 \| good	4.976 \| good	0.209 \| good
2026-04-25T08:00:00.000Z	33 \| good	5.939 \| good	26.828 \| good	20.543 \| good	1.212 \| good	4.894 \| good	0.205 \| good
2026-04-25T09:00:00.000Z	33 \| good	5.753 \| good	24.949 \| good	25.847 \| good	1.103 \| good	4.813 \| good	0.201 \| good
2026-04-25T10:00:00.000Z	38 \| good	7.005 \| good	30.986 \| good	16.725 \| good	1.078 \| good	4.418 \| good	0.191 \| good
2026-04-25T11:00:00.000Z	44 \| good	7.648 \| good	33.938 \| good	19.835 \| good	1.053 \| good	4.023 \| good	0.182 \| good
2026-04-25T12:00:00.000Z	44 \| good	8.018 \| good	34.992 \| good	23.549 \| good	1.029 \| good	3.627 \| good	0.173 \| good
2026-04-25T13:00:00.000Z	49 \| good	8.579 \| good	37.063 \| good	27.165 \| good	1.028 \| good	3.064 \| good	0.169 \| good
2026-04-25T14:00:00.000Z	44 \| good	8.346 \| good	36.915 \| good	35.269 \| good	1.027 \| good	2.5 \| good	0.166 \| good
2026-04-25T15:00:00.000Z	40 \| good	5.598 \| good	24.141 \| good	43.266 \| good	1.025 \| good	1.936 \| good	0.162 \| good
2026-04-25T16:00:00.000Z	47 \| good	4.909 \| good	21.03 \| good	50.75 \| good	0.944 \| good	1.565 \| good	0.16 \| good
2026-04-25T17:00:00.000Z	51 \| moderate	5.383 \| good	23.005 \| good	54.823 \| good	0.863 \| good	1.194 \| good	0.159 \| good
2026-04-25T18:00:00.000Z	61 \| moderate	5.543 \| good	24 \| good	58.082 \| fine	0.781 \| good	0.823 \| good	0.157 \| good
2026-04-25T19:00:00.000Z	64 \| moderate	4.691 \| good	20.08 \| good	58.714 \| fine	0.723 \| good	1.029 \| good	0.158 \| good
2026-04-25T20:00:00.000Z	64 \| moderate	4.645 \| good	20.069 \| good	58.87 \| fine	0.664 \| good	1.236 \| good	0.159 \| good
2026-04-25T21:00:00.000Z	54 \| moderate	5.458 \| good	23.08 \| good	56.306 \| fine	0.605 \| good	1.443 \| good	0.159 \| good
2026-04-25T22:00:00.000Z	49 \| good	5.88 \| good	25.185 \| good	52.775 \| good	0.632 \| good	2.478 \| good	0.168 \| good
2026-04-25T23:00:00.000Z	47 \| good	5.71 \| good	24.973 \| good	50.895 \| good	0.659 \| good	3.513 \| good	0.176 \| good
2026-04-26T00:00:00.000Z	52 \| moderate	10.327 \| good	11.418 \| good	44.975 \| good	0.691 \| good	4.588 \| good	0.185 \| good
2026-04-26T01:00:00.000Z	44 \| good	6.002 \| good	26.91 \| good	46.93 \| good	0.753 \| good	4.61 \| good	0.181 \| good
2026-04-26T02:00:00.000Z	37 \| good	5.666 \| good	24.05 \| good	40.011 \| good	0.821 \| good	4.672 \| good	0.178 \| good
2026-04-26T03:00:00.000Z	33 \| good	6.384 \| good	28.083 \| good	29.701 \| good	0.889 \| good	4.734 \| good	0.174 \| good
2026-04-26T04:00:00.000Z	38 \| good	6.589 \| good	29.896 \| good	27.457 \| good	0.903 \| good	4.419 \| good	0.171 \| good

Warrenton

Empower business decisions with accurate air quality data

Warrenton, Virginia air quality map: Real-time AQI near you

0.23ppm

How accurate is Virginia, USA air quality data?

Air quality measurements for Virginia, 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

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Frequently asked questions

How frequently is the air quality data for Warrenton, Virginia updated?

Air quality data for Warrenton, Virginia is updated on an hourly basis.

When did Warrenton, Virginia experience the worst air quality in the last 24 hours?

The worst air quality in Warrenton, Virginia was recorded at 08:00:00 on 2026-04-23.

When did Warrenton, Virginia have its best air quality in the last 24 hours?

The best air quality in Warrenton, Virginia was recorded at 08:00:00 on 2026-04-23.

What is the real-time air quality index for Warrenton, Virginia?

The real-time air quality index in Warrenton, Virginia is 52, currently categorized as Moderate.

Which pollutant is found most often in Warrenton, Virginia?

The most common pollutant in Warrenton, Virginia is PM2.5.

What can I do if the air quality in Warrenton, Virginia is poor?

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

What are the current PM_2.5 levels in Warrenton, Virginia?

The measured PM_2.5 levels in Warrenton, Virginia at present are 10.491 μg/m³.

What are the current PM₁₀ levels at Warrenton, Virginia?

The current PM₁₀ levels in Warrenton, Virginia are 29.061 μg/m³.

What are the current carbon monoxide (CO) levels at Warrenton, Virginia?

The current carbon monoxide (CO) level in Warrenton, Virginia is 0.367 ppm.

What are the current sulfur dioxide (SO₂) levels at Warrenton, Virginia?

The current sulfur dioxide (SO₂) levels in Warrenton, Virginia are 0.493 ppb.

What are the current ozone (O₃) levels at Warrenton, Virginia?

The current ozone (O₃) levels at Warrenton, Virginia is 37.397 ppm.

What are the current nitrogen dioxide (NO₂) levels at Warrenton, Virginia?

The current nitrogen dioxide (NO₂) levels at Warrenton, Virginia is 4.43 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T05:00:00.000Z	36 \| good	3.139 \| good	14.399 \| good	38.808 \| good	0.517 \| good	4.422 \| good	0.18 \| good
2026-04-22T06:00:00.000Z	35 \| good	4.522 \| good	21.386 \| good	38.027 \| good	0.506 \| good	4.011 \| good	0.159 \| good
2026-04-22T07:00:00.000Z	38 \| good	4.182 \| good	18.517 \| good	40.538 \| good	0.533 \| good	3.633 \| good	0.122 \| good
2026-04-22T08:00:00.000Z	39 \| good	3.798 \| good	13.58 \| good	42.307 \| good	0.499 \| good	5.08 \| good	0.139 \| good
2026-04-22T09:00:00.000Z	40 \| good	4.781 \| good	15.678 \| good	43.194 \| good	0.544 \| good	5.628 \| good	0.159 \| good
2026-04-22T10:00:00.000Z	39 \| good	4.3 \| good	15.013 \| good	42.234 \| good	0.497 \| good	4.703 \| good	0.18 \| good
2026-04-22T11:00:00.000Z	31 \| good	4.748 \| good	26.119 \| good	33.148 \| good	0.479 \| good	5.749 \| good	0.18 \| good
2026-04-22T12:00:00.000Z	36 \| good	4.545 \| good	19.516 \| good	39.15 \| good	0.492 \| good	5.235 \| good	0.214 \| good
2026-04-22T13:00:00.000Z	33 \| good	5.577 \| good	22.044 \| good	30.582 \| good	0.556 \| good	7.983 \| good	0.194 \| good
2026-04-22T14:00:00.000Z	33 \| good	6.48 \| good	17.11 \| good	30.536 \| good	0.614 \| good	8.501 \| good	0.256 \| good
2026-04-22T15:00:00.000Z	32 \| good	5.255 \| good	15.489 \| good	34.814 \| good	0.666 \| good	8.241 \| good	0.222 \| good
2026-04-22T16:00:00.000Z	30 \| good	4.936 \| good	18.392 \| good	32.129 \| good	0.628 \| good	5.776 \| good	0.256 \| good
2026-04-22T17:00:00.000Z	38 \| good	6.919 \| good	30.827 \| good	38.114 \| good	0.602 \| good	7.244 \| good	0.239 \| good
2026-04-22T18:00:00.000Z	41 \| good	5.736 \| good	24.562 \| good	43.597 \| good	0.612 \| good	7.144 \| good	0.302 \| good
2026-04-22T19:00:00.000Z	41 \| good	6.567 \| good	31.377 \| good	44.168 \| good	0.628 \| good	4.523 \| good	0.239 \| good
2026-04-22T20:00:00.000Z	45 \| good	7.391 \| good	31.778 \| good	49.035 \| good	0.608 \| good	2.997 \| good	0.221 \| good
2026-04-22T21:00:00.000Z	45 \| good	6.444 \| good	27.208 \| good	49.419 \| good	0.557 \| good	2.023 \| good	0.221 \| good
2026-04-22T22:00:00.000Z	46 \| good	6.581 \| good	26.703 \| good	49.979 \| good	0.571 \| good	2.296 \| good	0.221 \| good
2026-04-22T23:00:00.000Z	46 \| good	6.371 \| good	22.577 \| good	50.486 \| good	0.566 \| good	3.205 \| good	0.238 \| good
2026-04-23T00:00:00.000Z	45 \| good	5.645 \| good	21.797 \| good	49.453 \| good	0.534 \| good	2.928 \| good	0.259 \| good
2026-04-23T01:00:00.000Z	44 \| good	5.537 \| good	21.71 \| good	47.636 \| good	0.563 \| good	3.872 \| good	0.301 \| good
2026-04-23T02:00:00.000Z	42 \| good	6.156 \| good	28.323 \| good	45.247 \| good	0.553 \| good	5.312 \| good	0.343 \| good
2026-04-23T03:00:00.000Z	38 \| good	7.156 \| good	28.863 \| good	41.196 \| good	0.55 \| good	4.959 \| good	0.37 \| good
2026-04-23T04:00:00.000Z	44 \| good	7.794 \| good	33.959 \| good	32.486 \| good	0.57 \| good	3.156 \| good	0.393 \| good
2026-04-23T05:00:00.000Z	44 \| good	7.636 \| good	26.751 \| good	25.343 \| good	0.587 \| good	3.387 \| good	0.429 \| good
2026-04-23T06:00:00.000Z	49 \| good	8.528 \| good	36.505 \| good	25.381 \| good	0.409 \| good	18.779 \| good	0.354 \| good
2026-04-23T07:00:00.000Z	44 \| good	7.687 \| good	33.218 \| good	29.483 \| good	0.443 \| good	15.806 \| good	0.225 \| good
2026-04-23T08:00:00.000Z	33 \| good	6.396 \| good	24.17 \| good	17.576 \| good	0.541 \| good	8.533 \| good	0.161 \| good
2026-04-23T09:00:00.000Z	49 \| good	8.59 \| good	27.124 \| good	30.568 \| good	0.513 \| good	6.708 \| good	0.182 \| good
2026-04-23T10:00:00.000Z	49 \| good	8.583 \| good	38.264 \| good	25.061 \| good	0.502 \| good	7.733 \| good	0.304 \| good
2026-04-23T11:00:00.000Z	49 \| good	9.027 \| good	37.201 \| good	26.625 \| good	0.501 \| good	5.575 \| good	0.342 \| good
2026-04-23T12:00:00.000Z	44 \| good	8.192 \| good	32.543 \| good	19.855 \| good	0.413 \| good	11.094 \| good	0.421 \| good
2026-04-23T13:00:00.000Z	44 \| good	7.544 \| good	24.733 \| good	23.981 \| good	0.645 \| good	13.756 \| good	0.406 \| good
2026-04-23T14:00:00.000Z	38 \| good	7.043 \| good	24.391 \| good	25.241 \| good	0.733 \| good	12.45 \| good	0.386 \| good
2026-04-23T15:00:00.000Z	38 \| good	7.21 \| good	27.245 \| good	34.423 \| good	0.756 \| good	5.144 \| good	0.264 \| good
2026-04-23T16:00:00.000Z	39 \| good	6.478 \| good	24.141 \| good	42.234 \| good	0.732 \| good	2.494 \| good	0.204 \| good
2026-04-23T17:00:00.000Z	43 \| good	6.196 \| good	22.649 \| good	45.757 \| good	0.749 \| good	1.658 \| good	0.183 \| good
2026-04-23T18:00:00.000Z	48 \| good	6.637 \| good	18.984 \| good	52.459 \| good	0.684 \| good	1.506 \| good	0.183 \| good
2026-04-23T19:00:00.000Z	49 \| good	7.976 \| good	33.035 \| good	53.034 \| good	0.697 \| good	1.442 \| good	0.183 \| good
2026-04-23T20:00:00.000Z	67 \| moderate	8.021 \| good	29.876 \| good	60.167 \| fine	0.618 \| good	1.131 \| good	0.165 \| good
2026-04-23T21:00:00.000Z	64 \| moderate	7.742 \| good	39.116 \| good	58.544 \| fine	0.6 \| good	1.088 \| good	0.165 \| good
2026-04-23T22:00:00.000Z	51 \| moderate	7.138 \| good	34.618 \| good	55.388 \| fine	0.547 \| good	1.351 \| good	0.161 \| good
2026-04-23T23:00:00.000Z	54 \| moderate	6.694 \| good	28.502 \| good	55.598 \| fine	0.537 \| good	1.174 \| good	0.161 \| good
2026-04-24T00:00:00.000Z	58 \| moderate	5.321 \| good	35.539 \| good	57.296 \| fine	0.553 \| good	2.326 \| good	0.161 \| good
2026-04-24T01:00:00.000Z	45 \| good	5.404 \| good	25.407 \| good	48.741 \| good	0.568 \| good	3.593 \| good	0.235 \| good
2026-04-24T02:00:00.000Z	54 \| moderate	11.391 \| good	25.777 \| good	44.536 \| good	0.535 \| good	5.33 \| good	0.302 \| good
2026-04-24T03:00:00.000Z	44 \| good	7.549 \| good	33.004 \| good	29.41 \| good	1.301 \| good	6.346 \| good	0.198 \| good
2026-04-24T04:00:00.000Z	52 \| moderate	10.491 \| good	29.061 \| good	37.397 \| good	0.493 \| good	4.43 \| good	0.367 \| good
2026-04-24T04:00:00.000Z	52 \| moderate	10.491 \| good	29.061 \| good	37.397 \| good	0.493 \| good	4.43 \| good	0.367 \| good
2026-04-24T05:00:00.000Z	27 \| good	5.058 \| good	21.966 \| good	18.375 \| good	1.572 \| good	8.751 \| good	0.239 \| good
2026-04-24T06:00:00.000Z	33 \| good	5.807 \| good	25.051 \| good	16.8 \| good	1.701 \| good	8.517 \| good	0.234 \| good
2026-04-24T07:00:00.000Z	33 \| good	6.171 \| good	27.029 \| good	15.585 \| good	1.811 \| good	8.469 \| good	0.237 \| good
2026-04-24T08:00:00.000Z	33 \| good	6.181 \| good	27.026 \| good	16.28 \| good	1.922 \| good	8.422 \| good	0.239 \| good
2026-04-24T09:00:00.000Z	33 \| good	5.991 \| good	26.985 \| good	25.049 \| good	2.032 \| good	8.375 \| good	0.242 \| good
2026-04-24T10:00:00.000Z	38 \| good	6.622 \| good	29.122 \| good	20.377 \| good	2.065 \| good	8.256 \| good	0.249 \| good
2026-04-24T11:00:00.000Z	44 \| good	8.212 \| good	36.047 \| good	20.969 \| good	2.099 \| good	8.136 \| good	0.256 \| good
2026-04-24T12:00:00.000Z	52 \| moderate	10.111 \| good	44.932 \| good	26.31 \| good	2.132 \| good	8.016 \| good	0.264 \| good
2026-04-24T13:00:00.000Z	49 \| good	9.498 \| good	42.836 \| good	32.529 \| good	2.377 \| good	6.856 \| good	0.249 \| good
2026-04-24T14:00:00.000Z	49 \| good	9.444 \| good	42.012 \| good	41.93 \| good	2.621 \| good	5.697 \| good	0.235 \| good
2026-04-24T15:00:00.000Z	49 \| good	9.151 \| good	40.945 \| good	49.616 \| good	2.865 \| good	4.537 \| good	0.22 \| good
2026-04-24T16:00:00.000Z	54 \| moderate	7.956 \| good	35.093 \| good	56.145 \| fine	2.881 \| good	3.512 \| good	0.207 \| good
2026-04-24T17:00:00.000Z	58 \| moderate	6.539 \| good	29.051 \| good	57.216 \| fine	2.897 \| good	2.488 \| good	0.194 \| good
2026-04-24T18:00:00.000Z	58 \| moderate	6.782 \| good	30.05 \| good	56.565 \| fine	2.914 \| good	1.463 \| good	0.18 \| good
2026-04-24T19:00:00.000Z	49 \| good	5.945 \| good	26.942 \| good	53.435 \| good	2.632 \| good	1.375 \| good	0.176 \| good
2026-04-24T20:00:00.000Z	48 \| good	5.529 \| good	23.989 \| good	51.861 \| good	2.351 \| good	1.286 \| good	0.173 \| good
2026-04-24T21:00:00.000Z	45 \| good	5.938 \| good	27.021 \| good	48.926 \| good	2.069 \| good	1.198 \| good	0.169 \| good
2026-04-24T22:00:00.000Z	44 \| good	6.092 \| good	27.028 \| good	46.819 \| good	2.005 \| good	2.278 \| good	0.18 \| good
2026-04-24T23:00:00.000Z	44 \| good	5.218 \| good	23.003 \| good	46.58 \| good	1.94 \| good	3.358 \| good	0.192 \| good
2026-04-25T00:00:00.000Z	38 \| good	4.747 \| good	21.019 \| good	41.461 \| good	1.875 \| good	4.438 \| good	0.203 \| good
2026-04-25T01:00:00.000Z	40 \| good	5.169 \| good	22.092 \| good	42.97 \| good	1.822 \| good	4.569 \| good	0.206 \| good
2026-04-25T02:00:00.000Z	34 \| good	5.722 \| good	24.97 \| good	37.365 \| good	1.768 \| good	4.7 \| good	0.209 \| good
2026-04-25T03:00:00.000Z	33 \| good	6.141 \| good	27.007 \| good	34.595 \| good	1.715 \| good	4.831 \| good	0.212 \| good
2026-04-25T04:00:00.000Z	33 \| good	6.299 \| good	28.004 \| good	33.827 \| good	1.621 \| good	4.906 \| good	0.213 \| good
2026-04-25T05:00:00.000Z	33 \| good	6.02 \| good	26.941 \| good	32.506 \| good	1.527 \| good	4.981 \| good	0.213 \| good
2026-04-25T06:00:00.000Z	33 \| good	5.92 \| good	26.845 \| good	27.44 \| good	1.432 \| good	5.057 \| good	0.213 \| good
2026-04-25T07:00:00.000Z	33 \| good	6.04 \| good	26.908 \| good	22.838 \| good	1.322 \| good	4.976 \| good	0.209 \| good
2026-04-25T08:00:00.000Z	33 \| good	5.939 \| good	26.828 \| good	20.543 \| good	1.212 \| good	4.894 \| good	0.205 \| good
2026-04-25T09:00:00.000Z	33 \| good	5.753 \| good	24.949 \| good	25.847 \| good	1.103 \| good	4.813 \| good	0.201 \| good
2026-04-25T10:00:00.000Z	38 \| good	7.005 \| good	30.986 \| good	16.725 \| good	1.078 \| good	4.418 \| good	0.191 \| good
2026-04-25T11:00:00.000Z	44 \| good	7.648 \| good	33.938 \| good	19.835 \| good	1.053 \| good	4.023 \| good	0.182 \| good
2026-04-25T12:00:00.000Z	44 \| good	8.018 \| good	34.992 \| good	23.549 \| good	1.029 \| good	3.627 \| good	0.173 \| good
2026-04-25T13:00:00.000Z	49 \| good	8.579 \| good	37.063 \| good	27.165 \| good	1.028 \| good	3.064 \| good	0.169 \| good
2026-04-25T14:00:00.000Z	44 \| good	8.346 \| good	36.915 \| good	35.269 \| good	1.027 \| good	2.5 \| good	0.166 \| good
2026-04-25T15:00:00.000Z	40 \| good	5.598 \| good	24.141 \| good	43.266 \| good	1.025 \| good	1.936 \| good	0.162 \| good
2026-04-25T16:00:00.000Z	47 \| good	4.909 \| good	21.03 \| good	50.75 \| good	0.944 \| good	1.565 \| good	0.16 \| good
2026-04-25T17:00:00.000Z	51 \| moderate	5.383 \| good	23.005 \| good	54.823 \| good	0.863 \| good	1.194 \| good	0.159 \| good
2026-04-25T18:00:00.000Z	61 \| moderate	5.543 \| good	24 \| good	58.082 \| fine	0.781 \| good	0.823 \| good	0.157 \| good
2026-04-25T19:00:00.000Z	64 \| moderate	4.691 \| good	20.08 \| good	58.714 \| fine	0.723 \| good	1.029 \| good	0.158 \| good
2026-04-25T20:00:00.000Z	64 \| moderate	4.645 \| good	20.069 \| good	58.87 \| fine	0.664 \| good	1.236 \| good	0.159 \| good
2026-04-25T21:00:00.000Z	54 \| moderate	5.458 \| good	23.08 \| good	56.306 \| fine	0.605 \| good	1.443 \| good	0.159 \| good
2026-04-25T22:00:00.000Z	49 \| good	5.88 \| good	25.185 \| good	52.775 \| good	0.632 \| good	2.478 \| good	0.168 \| good
2026-04-25T23:00:00.000Z	47 \| good	5.71 \| good	24.973 \| good	50.895 \| good	0.659 \| good	3.513 \| good	0.176 \| good
2026-04-26T00:00:00.000Z	52 \| moderate	10.327 \| good	11.418 \| good	44.975 \| good	0.691 \| good	4.588 \| good	0.185 \| good
2026-04-26T01:00:00.000Z	44 \| good	6.002 \| good	26.91 \| good	46.93 \| good	0.753 \| good	4.61 \| good	0.181 \| good
2026-04-26T02:00:00.000Z	37 \| good	5.666 \| good	24.05 \| good	40.011 \| good	0.821 \| good	4.672 \| good	0.178 \| good
2026-04-26T03:00:00.000Z	33 \| good	6.384 \| good	28.083 \| good	29.701 \| good	0.889 \| good	4.734 \| good	0.174 \| good
2026-04-26T04:00:00.000Z	38 \| good	6.589 \| good	29.896 \| good	27.457 \| good	0.903 \| good	4.419 \| good	0.171 \| good

Real-time air quality index in Warrenton, Virginia today

Common air pollutants in Warrenton, Virginia

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Warrenton, Virginia air quality forecast and history

Empower business decisions with accurate air quality data

Warrenton, Virginia air quality map: Real-time AQI near you

Air quality in nearby cities

New Baltimore, Virginia

Gainesville, Virginia

Linton Hall, Virginia

Bull Run CDP, Virginia

Sudley, Virginia

Manassas, Virginia

How accurate is Virginia, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Warrenton, Virginia updated?

When did Warrenton, Virginia experience the worst air quality in the last 24 hours?

When did Warrenton, Virginia have its best air quality in the last 24 hours?

What is the real-time air quality index for Warrenton, Virginia?

Which pollutant is found most often in Warrenton, Virginia?

What can I do if the air quality in Warrenton, Virginia is poor?

What are the current PM2.5 levels in Warrenton, Virginia?

What are the current PM10 levels at Warrenton, Virginia?

What are the current carbon monoxide (CO) levels at Warrenton, Virginia?

What are the current sulfur dioxide (SO2) levels at Warrenton, Virginia?

What are the current ozone (O3) levels at Warrenton, Virginia?

What are the current nitrogen dioxide (NO2) levels at Warrenton, Virginia?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Warrenton, Virginia?

What are the current PM₁₀ levels at Warrenton, Virginia?

What are the current sulfur dioxide (SO₂) levels at Warrenton, Virginia?

What are the current ozone (O₃) levels at Warrenton, Virginia?

What are the current nitrogen dioxide (NO₂) levels at Warrenton, Virginia?