What is the current concentration of PM10 in Wolf Trap, Virginia?

The current PM10 concentration at Wolf Trap, Virginia is 20.323 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Wolf Trap, Virginia?

The current sulfur dioxide (SO2) concentration at Wolf Trap, Virginia is 0.349 ppb.

What is the current concentration of ozone (O3) in Wolf Trap, Virginia?

The current ozone (O3) concentration at Wolf Trap, Virginia is 49.898 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Wolf Trap, Virginia?

The current nitrogen dioxide (NO2) concentration at Wolf Trap, Virginia is 3.297 ppb.

Wolf Trap, Virginia live air quality index now

Q: What is the current concentration of PM2.5 in Wolf Trap, Virginia?

The current PM2.5 concentration at Wolf Trap, Virginia is 5.266 μg/m3.

Stay updated with real-time air quality in Wolf Trap, 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)

Good

Wolf Trap, Virginia

Last updated: ... (Local time)

Major air pollutants in Wolf Trap, Virginia

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.27 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

20.32 μg/m³

155

255

425

605+

Ozone (O₃)

49.90 ppb

201

201+

Sulfur Dioxide (SO₂)

0.35 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.30 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.17 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Wolf Trap, Virginia

Get Live Pollen Counts

Wolf Trap, Virginia

Scroll To Air Quality Map

Track live Wolf Trap, Virginia air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-21T23:00:00.000Z	27 \| good	5.264 \| good	18.948 \| good	28.43 \| good	0.697 \| good	2.965 \| good	0.2 \| good
2026-07-22T00:00:00.000Z	30 \| good	4.972 \| good	26.747 \| good	31.967 \| good	0.668 \| good	3.057 \| good	0.265 \| good
2026-07-22T01:00:00.000Z	33 \| good	5.526 \| good	24.08 \| good	32.295 \| good	0.651 \| good	2.944 \| good	0.265 \| good
2026-07-22T02:00:00.000Z	33 \| good	5.631 \| good	29.582 \| good	30.614 \| good	0.698 \| good	6.179 \| good	0.286 \| good
2026-07-22T03:00:00.000Z	31 \| good	4.851 \| good	21.921 \| good	33.02 \| good	0.681 \| good	5.313 \| good	0.286 \| good
2026-07-22T04:00:00.000Z	27 \| good	3.773 \| good	26.641 \| good	29.318 \| good	0.728 \| good	5.421 \| good	0.273 \| good
2026-07-22T05:00:00.000Z	24 \| good	3.43 \| good	11.907 \| good	26.238 \| good	0.698 \| good	5.301 \| good	0.246 \| good
2026-07-22T06:00:00.000Z	28 \| good	2.165 \| good	20.078 \| good	29.862 \| good	0.668 \| good	5.852 \| good	0.267 \| good
2026-07-22T07:00:00.000Z	27 \| good	2.931 \| good	11.159 \| good	28.609 \| good	0.662 \| good	5.591 \| good	0.24 \| good
2026-07-22T08:00:00.000Z	23 \| good	1.525 \| good	18.216 \| good	24.63 \| good	0.675 \| good	5.694 \| good	0.24 \| good
2026-07-22T09:00:00.000Z	26 \| good	2.296 \| good	9.084 \| good	27.9 \| good	0.669 \| good	5.448 \| good	0.252 \| good
2026-07-22T10:00:00.000Z	22 \| good	3.698 \| good	23.635 \| good	24.084 \| good	0.657 \| good	6.327 \| good	0.273 \| good
2026-07-22T11:00:00.000Z	19 \| good	3.177 \| good	19.871 \| good	20.032 \| good	0.711 \| good	6.802 \| good	0.273 \| good
2026-07-22T12:00:00.000Z	22 \| good	3.919 \| good	16.867 \| good	20.147 \| good	0.71 \| good	7.309 \| good	0.305 \| good
2026-07-22T13:00:00.000Z	22 \| good	4.289 \| good	13.45 \| good	14.4 \| good	0.71 \| good	8.466 \| good	0.305 \| good
2026-07-22T14:00:00.000Z	38 \| good	6.939 \| good	31.36 \| good	22.652 \| good	0.728 \| good	7.829 \| good	0.305 \| good
2026-07-22T15:00:00.000Z	38 \| good	7.028 \| good	28.965 \| good	27.756 \| good	0.728 \| good	6.039 \| good	0.305 \| good
2026-07-22T16:00:00.000Z	49 \| good	8.505 \| good	22.752 \| good	40.437 \| good	0.434 \| good	4.238 \| good	0.28 \| good
2026-07-22T17:00:00.000Z	49 \| good	8.536 \| good	30.8 \| good	36.33 \| good	0.414 \| good	2.836 \| good	0.252 \| good
2026-07-22T18:00:00.000Z	52 \| moderate	10.241 \| good	45.114 \| good	44.776 \| good	0.429 \| good	2.766 \| good	0.238 \| good
2026-07-22T19:00:00.000Z	54 \| moderate	11.304 \| good	53.081 \| good	48.585 \| good	0.371 \| good	3.283 \| good	0.238 \| good
2026-07-22T20:00:00.000Z	54 \| moderate	11.292 \| good	47.584 \| good	46.777 \| good	0.37 \| good	2.76 \| good	0.24 \| good
2026-07-22T21:00:00.000Z	54 \| moderate	10.762 \| good	47.909 \| good	51.587 \| good	0.33 \| good	2.111 \| good	0.238 \| good
2026-07-22T22:00:00.000Z	52 \| moderate	9.965 \| good	45.56 \| good	51.284 \| good	0.37 \| good	1.827 \| good	0.238 \| good
2026-07-22T23:00:00.000Z	49 \| good	9.191 \| good	34.808 \| good	50.555 \| good	0.389 \| good	2.817 \| good	0.252 \| good
2026-07-23T00:00:00.000Z	49 \| good	8.757 \| good	40.605 \| good	46.02 \| good	0.329 \| good	1.818 \| good	0.252 \| good
2026-07-23T01:00:00.000Z	49 \| good	8.931 \| good	37.562 \| good	50.514 \| good	0.375 \| good	1.974 \| good	0.253 \| good
2026-07-23T02:00:00.000Z	43 \| good	6.768 \| good	34.189 \| good	45.678 \| good	0.311 \| good	2.745 \| good	0.252 \| good
2026-07-23T03:00:00.000Z	24 \| good	1.647 \| good	7 \| good	26.038 \| good	0.724 \| good	8.673 \| good	0.244 \| good
2026-07-23T04:00:00.000Z	40 \| good	5.684 \| good	25.212 \| good	42.871 \| good	0.347 \| good	1.961 \| good	0.24 \| good
2026-07-23T05:00:00.000Z	38 \| good	7.49 \| good	33.245 \| good	39.899 \| good	0.353 \| good	1.667 \| good	0.215 \| good
2026-07-23T06:00:00.000Z	29 \| good	5.035 \| good	19.539 \| good	31.132 \| good	0.366 \| good	3.427 \| good	0.194 \| good
2026-07-23T07:00:00.000Z	35 \| good	6.165 \| good	18.953 \| good	37.713 \| good	0.333 \| good	3.815 \| good	0.175 \| good
2026-07-23T08:00:00.000Z	33 \| good	6.269 \| good	15.611 \| good	33.422 \| good	0.296 \| good	2.99 \| good	0.175 \| good
2026-07-23T09:00:00.000Z	28 \| good	4.335 \| good	18.81 \| good	29.917 \| good	0.307 \| good	2.886 \| good	0.152 \| good
2026-07-23T10:00:00.000Z	28 \| good	2.941 \| good	13.042 \| good	30.326 \| good	0.318 \| good	2.924 \| good	0.173 \| good
2026-07-23T11:00:00.000Z	28 \| good	3.105 \| good	13.843 \| good	29.537 \| good	0.352 \| good	3.853 \| good	0.173 \| good
2026-07-23T12:00:00.000Z	27 \| good	4.191 \| good	17.739 \| good	28.74 \| good	0.346 \| good	4.875 \| good	0.173 \| good
2026-07-23T13:00:00.000Z	30 \| good	2.846 \| good	11.263 \| good	31.698 \| good	0.339 \| good	5.403 \| good	0.173 \| good
2026-07-23T14:00:00.000Z	28 \| good	2.939 \| good	10.827 \| good	29.501 \| good	0.288 \| good	5.118 \| good	0.173 \| good
2026-07-23T15:00:00.000Z	31 \| good	2.517 \| good	8.345 \| good	32.778 \| good	0.34 \| good	4.999 \| good	0.173 \| good
2026-07-23T16:00:00.000Z	33 \| good	2.69 \| good	8.651 \| good	36.048 \| good	0.38 \| good	4.651 \| good	0.173 \| good
2026-07-23T17:00:00.000Z	35 \| good	4.187 \| good	18.686 \| good	38.415 \| good	0.361 \| good	3.942 \| good	0.173 \| good
2026-07-23T18:00:00.000Z	40 \| good	4.952 \| good	18.244 \| good	43.455 \| good	0.333 \| good	3.369 \| good	0.173 \| good
2026-07-23T19:00:00.000Z	43 \| good	3.1 \| good	8.669 \| good	46.193 \| good	0.328 \| good	2.939 \| good	0.173 \| good
2026-07-23T20:00:00.000Z	45 \| good	4.902 \| good	22.59 \| good	49.006 \| good	0.298 \| good	2.755 \| good	0.173 \| good
2026-07-23T21:00:00.000Z	45 \| good	5.261 \| good	20.575 \| good	49.411 \| good	0.349 \| good	3.26 \| good	0.173 \| good
2026-07-23T22:00:00.000Z	46 \| good	5.266 \| good	20.323 \| good	49.898 \| good	0.349 \| good	3.297 \| good	0.172 \| good
2026-07-23T23:00:00.000Z	41 \| good	1.285 \| good	4.944 \| good	43.827 \| good	0.491 \| good	1.812 \| good	0.147 \| good
2026-07-24T00:00:00.000Z	27 \| good	1.673 \| good	6.871 \| good	28.825 \| good	0.545 \| good	3.421 \| good	0.16 \| good
2026-07-24T01:00:00.000Z	21 \| good	3.126 \| good	12.868 \| good	23.212 \| good	0.659 \| good	7.73 \| good	0.194 \| good
2026-07-24T02:00:00.000Z	22 \| good	4.147 \| good	18.203 \| good	18.6 \| good	0.717 \| good	9.026 \| good	0.202 \| good
2026-07-24T03:00:00.000Z	22 \| good	4.06 \| good	17.876 \| good	17.966 \| good	0.751 \| good	10.274 \| good	0.207 \| good
2026-07-24T04:00:00.000Z	22 \| good	3.745 \| good	16.547 \| good	18.866 \| good	0.753 \| good	11.594 \| good	0.217 \| good
2026-07-24T05:00:00.000Z	18 \| good	3.255 \| good	14.36 \| good	18.656 \| good	0.726 \| good	12.008 \| good	0.225 \| good
2026-07-24T06:00:00.000Z	15 \| good	2.32 \| good	9.539 \| good	15.524 \| good	0.71 \| good	12.449 \| good	0.228 \| good
2026-07-24T07:00:00.000Z	13 \| good	2.493 \| good	9.93 \| good	12.699 \| good	0.71 \| good	13.91 \| good	0.235 \| good
2026-07-24T08:00:00.000Z	16 \| good	3.479 \| good	15.527 \| good	12.036 \| good	0.703 \| good	16.131 \| good	0.247 \| good
2026-07-24T09:00:00.000Z	38 \| good	7.338 \| good	31.945 \| good	17.759 \| good	0.743 \| good	16.843 \| good	0.25 \| good
2026-07-24T10:00:00.000Z	44 \| good	7.956 \| good	34.753 \| good	10.943 \| good	0.822 \| good	16.946 \| good	0.253 \| good
2026-07-24T11:00:00.000Z	52 \| moderate	10.142 \| good	45.013 \| good	9.658 \| good	0.9 \| good	15.341 \| good	0.259 \| good
2026-07-24T12:00:00.000Z	56 \| moderate	11.77 \| good	51.95 \| good	16.48 \| good	1.046 \| good	13.354 \| good	0.264 \| good
2026-07-24T13:00:00.000Z	54 \| moderate	11.443 \| good	50.374 \| good	29.416 \| good	1.121 \| good	8.157 \| good	0.212 \| good
2026-07-24T14:00:00.000Z	49 \| good	8.542 \| good	37.4 \| good	40.628 \| good	0.886 \| good	3.888 \| good	0.176 \| good
2026-07-24T15:00:00.000Z	46 \| good	5.899 \| good	26.426 \| good	50.098 \| good	0.709 \| good	1.87 \| good	0.161 \| good
2026-07-24T16:00:00.000Z	54 \| moderate	4.114 \| good	17.816 \| good	55.891 \| fine	0.606 \| good	1.17 \| good	0.155 \| good
2026-07-24T17:00:00.000Z	61 \| moderate	3.921 \| good	17.135 \| good	57.881 \| fine	0.543 \| good	0.945 \| good	0.153 \| good
2026-07-24T18:00:00.000Z	54 \| moderate	3.972 \| good	17.33 \| good	56.281 \| fine	0.492 \| good	0.873 \| good	0.152 \| good
2026-07-24T19:00:00.000Z	58 \| moderate	4.837 \| good	21.209 \| good	57.417 \| fine	0.455 \| good	0.902 \| good	0.15 \| good
2026-07-24T20:00:00.000Z	58 \| moderate	3.34 \| good	14.739 \| good	57.472 \| fine	0.426 \| good	0.974 \| good	0.149 \| good
2026-07-24T21:00:00.000Z	50 \| good	2.169 \| good	8.95 \| good	53.848 \| good	0.401 \| good	1.161 \| good	0.149 \| good
2026-07-24T22:00:00.000Z	42 \| good	1.53 \| good	6.105 \| good	45.277 \| good	0.379 \| good	1.517 \| good	0.152 \| good
2026-07-24T23:00:00.000Z	38 \| good	1.167 \| good	4.912 \| good	40.505 \| good	0.358 \| good	1.985 \| good	0.155 \| good
2026-07-25T00:00:00.000Z	30 \| good	1.778 \| good	7.34 \| good	32.013 \| good	0.341 \| good	2.528 \| good	0.157 \| good
2026-07-25T01:00:00.000Z	26 \| good	2.296 \| good	9.508 \| good	28.01 \| good	0.346 \| good	3.46 \| good	0.16 \| good
2026-07-25T02:00:00.000Z	24 \| good	1.569 \| good	6.591 \| good	25.68 \| good	0.365 \| good	4.409 \| good	0.162 \| good
2026-07-25T03:00:00.000Z	22 \| good	0.721 \| good	2.754 \| good	24.26 \| good	0.381 \| good	5.247 \| good	0.164 \| good
2026-07-25T04:00:00.000Z	23 \| good	0.765 \| good	2.851 \| good	24.875 \| good	0.377 \| good	5.533 \| good	0.163 \| good
2026-07-25T05:00:00.000Z	22 \| good	0.702 \| good	2.334 \| good	24.462 \| good	0.358 \| good	5.44 \| good	0.162 \| good
2026-07-25T06:00:00.000Z	22 \| good	0.986 \| good	4.063 \| good	24.238 \| good	0.354 \| good	5.639 \| good	0.16 \| good
2026-07-25T07:00:00.000Z	19 \| good	1.282 \| good	5 \| good	19.682 \| good	0.362 \| good	6.473 \| good	0.161 \| good
2026-07-25T08:00:00.000Z	17 \| good	1.287 \| good	5 \| good	17.622 \| good	0.388 \| good	7.912 \| good	0.164 \| good
2026-07-25T09:00:00.000Z	22 \| good	4.437 \| good	18.857 \| good	12.124 \| good	0.428 \| good	9.014 \| good	0.167 \| good
2026-07-25T10:00:00.000Z	33 \| good	5.879 \| good	25.739 \| good	8.297 \| good	0.473 \| good	9.267 \| good	0.166 \| good
2026-07-25T11:00:00.000Z	33 \| good	6.315 \| good	28.384 \| good	11.963 \| good	0.507 \| good	8.811 \| good	0.166 \| good
2026-07-25T12:00:00.000Z	38 \| good	7.326 \| good	31.881 \| good	21.04 \| good	0.594 \| good	6.977 \| good	0.162 \| good
2026-07-25T13:00:00.000Z	33 \| good	5.66 \| good	24.42 \| good	30.105 \| good	0.55 \| good	3.182 \| good	0.138 \| good
2026-07-25T14:00:00.000Z	35 \| good	3.848 \| good	17.06 \| good	37.877 \| good	0.449 \| good	1.991 \| good	0.136 \| good
2026-07-25T15:00:00.000Z	42 \| good	3.188 \| good	13.872 \| good	44.99 \| good	0.356 \| good	1.221 \| good	0.133 \| good
2026-07-25T16:00:00.000Z	47 \| good	3.197 \| good	13.903 \| good	51.053 \| good	0.295 \| good	0.859 \| good	0.132 \| good
2026-07-25T17:00:00.000Z	54 \| moderate	3.437 \| good	15.051 \| good	55.528 \| fine	0.264 \| good	0.714 \| good	0.133 \| good
2026-07-25T18:00:00.000Z	61 \| moderate	3.731 \| good	16.241 \| good	57.8 \| fine	0.248 \| good	0.665 \| good	0.133 \| good
2026-07-25T19:00:00.000Z	67 \| moderate	4.627 \| good	19.907 \| good	59.74 \| fine	0.242 \| good	0.677 \| good	0.134 \| good
2026-07-25T20:00:00.000Z	64 \| moderate	3.964 \| good	17.512 \| good	59.149 \| fine	0.24 \| good	0.709 \| good	0.135 \| good
2026-07-25T21:00:00.000Z	61 \| moderate	3.156 \| good	13.527 \| good	58.121 \| fine	0.242 \| good	0.791 \| good	0.137 \| good
2026-07-25T22:00:00.000Z	54 \| moderate	2.993 \| good	12.896 \| good	55.736 \| fine	0.249 \| good	0.991 \| good	0.139 \| good

Wolf Trap

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Wolf Trap, Virginia air quality map: Track AQI near you

0.17ppm

How accurate is Virginia, USA air quality data?

Air quality data and pollutant measurements for Virginia, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Wolf Trap, Virginia updated?

The air quality for Wolf Trap, Virginia is updated every hour.

When was the worst air quality at Wolf Trap, Virginia in the last 24 hrs?

The worst air quality in Wolf Trap, Virginia in the last 24 hours was observed at 10:00:00 on 2026-07-22.

When was the best air quality at Wolf Trap, Virginia in the last 24 hrs?

In the last 24 hrs, the best air quality in Wolf Trap, Virginia was observed at 03:00:00 on 2026-07-23.

What is the current air quality in Wolf Trap, Virginia?

The current air quality in Wolf Trap, Virginia is 46, categorized as Good based on real-time data.

What pollutant is the most common in Wolf Trap, Virginia?

The most common pollutant in Wolf Trap, Virginia is O3.

What should I do if the air quality in Wolf Trap, Virginia is poor?

If the air quality in Wolf Trap, Virginia is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Wolf Trap, Virginia?

The current PM_2.5 concentration at Wolf Trap, Virginia is 5.266 μg/m³.

What is the current concentration of PM₁₀ in Wolf Trap, Virginia?

The current PM₁₀ concentration at Wolf Trap, Virginia is 20.323 μg/m³.

What is the current concentration of carbon monoxide (CO) in Wolf Trap, Virginia?

The current carbon monoxide (CO) concentration at Wolf Trap, Virginia is 0.172 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Wolf Trap, Virginia?

The current sulfur dioxide (SO₂) concentration at Wolf Trap, Virginia is 0.349 ppb.

What is the current concentration of ozone (O₃) in Wolf Trap, Virginia?

The current ozone (O₃) concentration at Wolf Trap, Virginia is 49.898 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Wolf Trap, Virginia?

The current nitrogen dioxide (NO₂) concentration at Wolf Trap, Virginia is 3.297 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-21T23:00:00.000Z	27 \| good	5.264 \| good	18.948 \| good	28.43 \| good	0.697 \| good	2.965 \| good	0.2 \| good
2026-07-22T00:00:00.000Z	30 \| good	4.972 \| good	26.747 \| good	31.967 \| good	0.668 \| good	3.057 \| good	0.265 \| good
2026-07-22T01:00:00.000Z	33 \| good	5.526 \| good	24.08 \| good	32.295 \| good	0.651 \| good	2.944 \| good	0.265 \| good
2026-07-22T02:00:00.000Z	33 \| good	5.631 \| good	29.582 \| good	30.614 \| good	0.698 \| good	6.179 \| good	0.286 \| good
2026-07-22T03:00:00.000Z	31 \| good	4.851 \| good	21.921 \| good	33.02 \| good	0.681 \| good	5.313 \| good	0.286 \| good
2026-07-22T04:00:00.000Z	27 \| good	3.773 \| good	26.641 \| good	29.318 \| good	0.728 \| good	5.421 \| good	0.273 \| good
2026-07-22T05:00:00.000Z	24 \| good	3.43 \| good	11.907 \| good	26.238 \| good	0.698 \| good	5.301 \| good	0.246 \| good
2026-07-22T06:00:00.000Z	28 \| good	2.165 \| good	20.078 \| good	29.862 \| good	0.668 \| good	5.852 \| good	0.267 \| good
2026-07-22T07:00:00.000Z	27 \| good	2.931 \| good	11.159 \| good	28.609 \| good	0.662 \| good	5.591 \| good	0.24 \| good
2026-07-22T08:00:00.000Z	23 \| good	1.525 \| good	18.216 \| good	24.63 \| good	0.675 \| good	5.694 \| good	0.24 \| good
2026-07-22T09:00:00.000Z	26 \| good	2.296 \| good	9.084 \| good	27.9 \| good	0.669 \| good	5.448 \| good	0.252 \| good
2026-07-22T10:00:00.000Z	22 \| good	3.698 \| good	23.635 \| good	24.084 \| good	0.657 \| good	6.327 \| good	0.273 \| good
2026-07-22T11:00:00.000Z	19 \| good	3.177 \| good	19.871 \| good	20.032 \| good	0.711 \| good	6.802 \| good	0.273 \| good
2026-07-22T12:00:00.000Z	22 \| good	3.919 \| good	16.867 \| good	20.147 \| good	0.71 \| good	7.309 \| good	0.305 \| good
2026-07-22T13:00:00.000Z	22 \| good	4.289 \| good	13.45 \| good	14.4 \| good	0.71 \| good	8.466 \| good	0.305 \| good
2026-07-22T14:00:00.000Z	38 \| good	6.939 \| good	31.36 \| good	22.652 \| good	0.728 \| good	7.829 \| good	0.305 \| good
2026-07-22T15:00:00.000Z	38 \| good	7.028 \| good	28.965 \| good	27.756 \| good	0.728 \| good	6.039 \| good	0.305 \| good
2026-07-22T16:00:00.000Z	49 \| good	8.505 \| good	22.752 \| good	40.437 \| good	0.434 \| good	4.238 \| good	0.28 \| good
2026-07-22T17:00:00.000Z	49 \| good	8.536 \| good	30.8 \| good	36.33 \| good	0.414 \| good	2.836 \| good	0.252 \| good
2026-07-22T18:00:00.000Z	52 \| moderate	10.241 \| good	45.114 \| good	44.776 \| good	0.429 \| good	2.766 \| good	0.238 \| good
2026-07-22T19:00:00.000Z	54 \| moderate	11.304 \| good	53.081 \| good	48.585 \| good	0.371 \| good	3.283 \| good	0.238 \| good
2026-07-22T20:00:00.000Z	54 \| moderate	11.292 \| good	47.584 \| good	46.777 \| good	0.37 \| good	2.76 \| good	0.24 \| good
2026-07-22T21:00:00.000Z	54 \| moderate	10.762 \| good	47.909 \| good	51.587 \| good	0.33 \| good	2.111 \| good	0.238 \| good
2026-07-22T22:00:00.000Z	52 \| moderate	9.965 \| good	45.56 \| good	51.284 \| good	0.37 \| good	1.827 \| good	0.238 \| good
2026-07-22T23:00:00.000Z	49 \| good	9.191 \| good	34.808 \| good	50.555 \| good	0.389 \| good	2.817 \| good	0.252 \| good
2026-07-23T00:00:00.000Z	49 \| good	8.757 \| good	40.605 \| good	46.02 \| good	0.329 \| good	1.818 \| good	0.252 \| good
2026-07-23T01:00:00.000Z	49 \| good	8.931 \| good	37.562 \| good	50.514 \| good	0.375 \| good	1.974 \| good	0.253 \| good
2026-07-23T02:00:00.000Z	43 \| good	6.768 \| good	34.189 \| good	45.678 \| good	0.311 \| good	2.745 \| good	0.252 \| good
2026-07-23T03:00:00.000Z	24 \| good	1.647 \| good	7 \| good	26.038 \| good	0.724 \| good	8.673 \| good	0.244 \| good
2026-07-23T04:00:00.000Z	40 \| good	5.684 \| good	25.212 \| good	42.871 \| good	0.347 \| good	1.961 \| good	0.24 \| good
2026-07-23T05:00:00.000Z	38 \| good	7.49 \| good	33.245 \| good	39.899 \| good	0.353 \| good	1.667 \| good	0.215 \| good
2026-07-23T06:00:00.000Z	29 \| good	5.035 \| good	19.539 \| good	31.132 \| good	0.366 \| good	3.427 \| good	0.194 \| good
2026-07-23T07:00:00.000Z	35 \| good	6.165 \| good	18.953 \| good	37.713 \| good	0.333 \| good	3.815 \| good	0.175 \| good
2026-07-23T08:00:00.000Z	33 \| good	6.269 \| good	15.611 \| good	33.422 \| good	0.296 \| good	2.99 \| good	0.175 \| good
2026-07-23T09:00:00.000Z	28 \| good	4.335 \| good	18.81 \| good	29.917 \| good	0.307 \| good	2.886 \| good	0.152 \| good
2026-07-23T10:00:00.000Z	28 \| good	2.941 \| good	13.042 \| good	30.326 \| good	0.318 \| good	2.924 \| good	0.173 \| good
2026-07-23T11:00:00.000Z	28 \| good	3.105 \| good	13.843 \| good	29.537 \| good	0.352 \| good	3.853 \| good	0.173 \| good
2026-07-23T12:00:00.000Z	27 \| good	4.191 \| good	17.739 \| good	28.74 \| good	0.346 \| good	4.875 \| good	0.173 \| good
2026-07-23T13:00:00.000Z	30 \| good	2.846 \| good	11.263 \| good	31.698 \| good	0.339 \| good	5.403 \| good	0.173 \| good
2026-07-23T14:00:00.000Z	28 \| good	2.939 \| good	10.827 \| good	29.501 \| good	0.288 \| good	5.118 \| good	0.173 \| good
2026-07-23T15:00:00.000Z	31 \| good	2.517 \| good	8.345 \| good	32.778 \| good	0.34 \| good	4.999 \| good	0.173 \| good
2026-07-23T16:00:00.000Z	33 \| good	2.69 \| good	8.651 \| good	36.048 \| good	0.38 \| good	4.651 \| good	0.173 \| good
2026-07-23T17:00:00.000Z	35 \| good	4.187 \| good	18.686 \| good	38.415 \| good	0.361 \| good	3.942 \| good	0.173 \| good
2026-07-23T18:00:00.000Z	40 \| good	4.952 \| good	18.244 \| good	43.455 \| good	0.333 \| good	3.369 \| good	0.173 \| good
2026-07-23T19:00:00.000Z	43 \| good	3.1 \| good	8.669 \| good	46.193 \| good	0.328 \| good	2.939 \| good	0.173 \| good
2026-07-23T20:00:00.000Z	45 \| good	4.902 \| good	22.59 \| good	49.006 \| good	0.298 \| good	2.755 \| good	0.173 \| good
2026-07-23T21:00:00.000Z	45 \| good	5.261 \| good	20.575 \| good	49.411 \| good	0.349 \| good	3.26 \| good	0.173 \| good
2026-07-23T22:00:00.000Z	46 \| good	5.266 \| good	20.323 \| good	49.898 \| good	0.349 \| good	3.297 \| good	0.172 \| good
2026-07-23T23:00:00.000Z	41 \| good	1.285 \| good	4.944 \| good	43.827 \| good	0.491 \| good	1.812 \| good	0.147 \| good
2026-07-24T00:00:00.000Z	27 \| good	1.673 \| good	6.871 \| good	28.825 \| good	0.545 \| good	3.421 \| good	0.16 \| good
2026-07-24T01:00:00.000Z	21 \| good	3.126 \| good	12.868 \| good	23.212 \| good	0.659 \| good	7.73 \| good	0.194 \| good
2026-07-24T02:00:00.000Z	22 \| good	4.147 \| good	18.203 \| good	18.6 \| good	0.717 \| good	9.026 \| good	0.202 \| good
2026-07-24T03:00:00.000Z	22 \| good	4.06 \| good	17.876 \| good	17.966 \| good	0.751 \| good	10.274 \| good	0.207 \| good
2026-07-24T04:00:00.000Z	22 \| good	3.745 \| good	16.547 \| good	18.866 \| good	0.753 \| good	11.594 \| good	0.217 \| good
2026-07-24T05:00:00.000Z	18 \| good	3.255 \| good	14.36 \| good	18.656 \| good	0.726 \| good	12.008 \| good	0.225 \| good
2026-07-24T06:00:00.000Z	15 \| good	2.32 \| good	9.539 \| good	15.524 \| good	0.71 \| good	12.449 \| good	0.228 \| good
2026-07-24T07:00:00.000Z	13 \| good	2.493 \| good	9.93 \| good	12.699 \| good	0.71 \| good	13.91 \| good	0.235 \| good
2026-07-24T08:00:00.000Z	16 \| good	3.479 \| good	15.527 \| good	12.036 \| good	0.703 \| good	16.131 \| good	0.247 \| good
2026-07-24T09:00:00.000Z	38 \| good	7.338 \| good	31.945 \| good	17.759 \| good	0.743 \| good	16.843 \| good	0.25 \| good
2026-07-24T10:00:00.000Z	44 \| good	7.956 \| good	34.753 \| good	10.943 \| good	0.822 \| good	16.946 \| good	0.253 \| good
2026-07-24T11:00:00.000Z	52 \| moderate	10.142 \| good	45.013 \| good	9.658 \| good	0.9 \| good	15.341 \| good	0.259 \| good
2026-07-24T12:00:00.000Z	56 \| moderate	11.77 \| good	51.95 \| good	16.48 \| good	1.046 \| good	13.354 \| good	0.264 \| good
2026-07-24T13:00:00.000Z	54 \| moderate	11.443 \| good	50.374 \| good	29.416 \| good	1.121 \| good	8.157 \| good	0.212 \| good
2026-07-24T14:00:00.000Z	49 \| good	8.542 \| good	37.4 \| good	40.628 \| good	0.886 \| good	3.888 \| good	0.176 \| good
2026-07-24T15:00:00.000Z	46 \| good	5.899 \| good	26.426 \| good	50.098 \| good	0.709 \| good	1.87 \| good	0.161 \| good
2026-07-24T16:00:00.000Z	54 \| moderate	4.114 \| good	17.816 \| good	55.891 \| fine	0.606 \| good	1.17 \| good	0.155 \| good
2026-07-24T17:00:00.000Z	61 \| moderate	3.921 \| good	17.135 \| good	57.881 \| fine	0.543 \| good	0.945 \| good	0.153 \| good
2026-07-24T18:00:00.000Z	54 \| moderate	3.972 \| good	17.33 \| good	56.281 \| fine	0.492 \| good	0.873 \| good	0.152 \| good
2026-07-24T19:00:00.000Z	58 \| moderate	4.837 \| good	21.209 \| good	57.417 \| fine	0.455 \| good	0.902 \| good	0.15 \| good
2026-07-24T20:00:00.000Z	58 \| moderate	3.34 \| good	14.739 \| good	57.472 \| fine	0.426 \| good	0.974 \| good	0.149 \| good
2026-07-24T21:00:00.000Z	50 \| good	2.169 \| good	8.95 \| good	53.848 \| good	0.401 \| good	1.161 \| good	0.149 \| good
2026-07-24T22:00:00.000Z	42 \| good	1.53 \| good	6.105 \| good	45.277 \| good	0.379 \| good	1.517 \| good	0.152 \| good
2026-07-24T23:00:00.000Z	38 \| good	1.167 \| good	4.912 \| good	40.505 \| good	0.358 \| good	1.985 \| good	0.155 \| good
2026-07-25T00:00:00.000Z	30 \| good	1.778 \| good	7.34 \| good	32.013 \| good	0.341 \| good	2.528 \| good	0.157 \| good
2026-07-25T01:00:00.000Z	26 \| good	2.296 \| good	9.508 \| good	28.01 \| good	0.346 \| good	3.46 \| good	0.16 \| good
2026-07-25T02:00:00.000Z	24 \| good	1.569 \| good	6.591 \| good	25.68 \| good	0.365 \| good	4.409 \| good	0.162 \| good
2026-07-25T03:00:00.000Z	22 \| good	0.721 \| good	2.754 \| good	24.26 \| good	0.381 \| good	5.247 \| good	0.164 \| good
2026-07-25T04:00:00.000Z	23 \| good	0.765 \| good	2.851 \| good	24.875 \| good	0.377 \| good	5.533 \| good	0.163 \| good
2026-07-25T05:00:00.000Z	22 \| good	0.702 \| good	2.334 \| good	24.462 \| good	0.358 \| good	5.44 \| good	0.162 \| good
2026-07-25T06:00:00.000Z	22 \| good	0.986 \| good	4.063 \| good	24.238 \| good	0.354 \| good	5.639 \| good	0.16 \| good
2026-07-25T07:00:00.000Z	19 \| good	1.282 \| good	5 \| good	19.682 \| good	0.362 \| good	6.473 \| good	0.161 \| good
2026-07-25T08:00:00.000Z	17 \| good	1.287 \| good	5 \| good	17.622 \| good	0.388 \| good	7.912 \| good	0.164 \| good
2026-07-25T09:00:00.000Z	22 \| good	4.437 \| good	18.857 \| good	12.124 \| good	0.428 \| good	9.014 \| good	0.167 \| good
2026-07-25T10:00:00.000Z	33 \| good	5.879 \| good	25.739 \| good	8.297 \| good	0.473 \| good	9.267 \| good	0.166 \| good
2026-07-25T11:00:00.000Z	33 \| good	6.315 \| good	28.384 \| good	11.963 \| good	0.507 \| good	8.811 \| good	0.166 \| good
2026-07-25T12:00:00.000Z	38 \| good	7.326 \| good	31.881 \| good	21.04 \| good	0.594 \| good	6.977 \| good	0.162 \| good
2026-07-25T13:00:00.000Z	33 \| good	5.66 \| good	24.42 \| good	30.105 \| good	0.55 \| good	3.182 \| good	0.138 \| good
2026-07-25T14:00:00.000Z	35 \| good	3.848 \| good	17.06 \| good	37.877 \| good	0.449 \| good	1.991 \| good	0.136 \| good
2026-07-25T15:00:00.000Z	42 \| good	3.188 \| good	13.872 \| good	44.99 \| good	0.356 \| good	1.221 \| good	0.133 \| good
2026-07-25T16:00:00.000Z	47 \| good	3.197 \| good	13.903 \| good	51.053 \| good	0.295 \| good	0.859 \| good	0.132 \| good
2026-07-25T17:00:00.000Z	54 \| moderate	3.437 \| good	15.051 \| good	55.528 \| fine	0.264 \| good	0.714 \| good	0.133 \| good
2026-07-25T18:00:00.000Z	61 \| moderate	3.731 \| good	16.241 \| good	57.8 \| fine	0.248 \| good	0.665 \| good	0.133 \| good
2026-07-25T19:00:00.000Z	67 \| moderate	4.627 \| good	19.907 \| good	59.74 \| fine	0.242 \| good	0.677 \| good	0.134 \| good
2026-07-25T20:00:00.000Z	64 \| moderate	3.964 \| good	17.512 \| good	59.149 \| fine	0.24 \| good	0.709 \| good	0.135 \| good
2026-07-25T21:00:00.000Z	61 \| moderate	3.156 \| good	13.527 \| good	58.121 \| fine	0.242 \| good	0.791 \| good	0.137 \| good
2026-07-25T22:00:00.000Z	54 \| moderate	2.993 \| good	12.896 \| good	55.736 \| fine	0.249 \| good	0.991 \| good	0.139 \| good

Wolf Trap, Virginia live air quality index now

Major air pollutants in Wolf Trap, Virginia

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Air quality in nearby cities

Tysons, Virginia

Vienna, Virginia

Great Falls, Virginia

Idylwood, Virginia

Oakton, Virginia

McLean, Virginia

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Frequently asked questions

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What is the current concentration of sulfur dioxide (SO2) in Wolf Trap, Virginia?

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in Wolf Trap, Virginia?

What is the current concentration of PM₁₀ in Wolf Trap, Virginia?

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What is the current concentration of nitrogen dioxide (NO₂) in Wolf Trap, Virginia?