What is the sulfur dioxide (SO2) level in Fairfax Station, Virginia at the moment?

Currently, Fairfax Station, Virginia has a sulfur dioxide (SO2) concentration of 0.291 ppb.

What is the ozone (O3) level in Fairfax Station, Virginia at the moment?

The current ozone (O3) level in Fairfax Station, Virginia at the moment is 50.328 ppm.

What is the nitrogen dioxide (NO2) level in Fairfax Station, Virginia at the moment?

Nitrogen dioxide (NO2) level in Fairfax Station, Virginia at the moment is 2.918 ppb.

Live air quality index in Fairfax Station, Virginia today

Q: What is the PM2.5 level in Fairfax Station, Virginia at the moment?

PM2.5 levels in Fairfax Station, Virginia are currently 4.89 μg/m3.

Q: What is the PM10 level in Fairfax Station, Virginia at the moment?

The PM10 concentration in Fairfax Station, Virginia is 17.673 μg/m3 at the moment.

Stay updated with real-time air quality in Fairfax Station, 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

Fairfax Station, Virginia

Last updated: ... (Local time)

Major air pollutants in Fairfax Station, Virginia

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.89 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

17.67 μg/m³

155

255

425

605+

Ozone (O₃)

50.33 ppb

201

201+

Sulfur Dioxide (SO₂)

0.29 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.92 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.17 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Fairfax Station, Virginia

Get Live Pollen Counts

Fairfax Station, Virginia

Scroll To Air Quality Map

Track live Fairfax Station, Virginia air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-21T22:00:00.000Z	49 \| good	9.414 \| good	51.533 \| good	29.432 \| good	0.658 \| good	2.088 \| good	0.255 \| good
2026-07-21T23:00:00.000Z	33 \| good	5.867 \| good	25.352 \| good	35.153 \| good	0.668 \| good	3.093 \| good	0.193 \| good
2026-07-22T00:00:00.000Z	28 \| good	5.456 \| good	19.63 \| good	29.933 \| good	0.643 \| good	3.222 \| good	0.255 \| good
2026-07-22T01:00:00.000Z	27 \| good	5.205 \| good	26.253 \| good	29.057 \| good	0.624 \| good	4.029 \| good	0.255 \| good
2026-07-22T02:00:00.000Z	27 \| good	4.052 \| good	18.257 \| good	29.041 \| good	0.669 \| good	5.982 \| good	0.276 \| good
2026-07-22T03:00:00.000Z	30 \| good	5.011 \| good	20.393 \| good	32.004 \| good	0.67 \| good	5.037 \| good	0.276 \| good
2026-07-22T04:00:00.000Z	30 \| good	3.882 \| good	11.236 \| good	32.112 \| good	0.745 \| good	5.192 \| good	0.269 \| good
2026-07-22T05:00:00.000Z	25 \| good	3.757 \| good	12.618 \| good	26.943 \| good	0.686 \| good	4.758 \| good	0.238 \| good
2026-07-22T06:00:00.000Z	29 \| good	2.853 \| good	22.112 \| good	30.558 \| good	0.651 \| good	4.831 \| good	0.257 \| good
2026-07-22T07:00:00.000Z	26 \| good	3.755 \| good	24.127 \| good	27.528 \| good	0.642 \| good	4.569 \| good	0.233 \| good
2026-07-22T08:00:00.000Z	24 \| good	4.055 \| good	26.148 \| good	25.087 \| good	0.656 \| good	6.321 \| good	0.233 \| good
2026-07-22T09:00:00.000Z	20 \| good	2.11 \| good	20.207 \| good	22.16 \| good	0.648 \| good	5.178 \| good	0.248 \| good
2026-07-22T10:00:00.000Z	19 \| good	2.301 \| good	9.918 \| good	20.221 \| good	0.635 \| good	5.995 \| good	0.269 \| good
2026-07-22T11:00:00.000Z	27 \| good	4.626 \| good	19.211 \| good	17.869 \| good	0.656 \| good	6.785 \| good	0.269 \| good
2026-07-22T12:00:00.000Z	27 \| good	4.697 \| good	19.941 \| good	18.964 \| good	0.69 \| good	7.187 \| good	0.296 \| good
2026-07-22T13:00:00.000Z	27 \| good	5.177 \| good	20.885 \| good	24.803 \| good	0.691 \| good	6.376 \| good	0.296 \| good
2026-07-22T14:00:00.000Z	38 \| good	6.576 \| good	29.09 \| good	30.175 \| good	0.71 \| good	4.708 \| good	0.296 \| good
2026-07-22T15:00:00.000Z	38 \| good	6.928 \| good	23.74 \| good	36.405 \| good	0.71 \| good	4.019 \| good	0.296 \| good
2026-07-22T16:00:00.000Z	44 \| good	8.213 \| good	20.171 \| good	25.325 \| good	0.45 \| good	2.718 \| good	0.272 \| good
2026-07-22T17:00:00.000Z	49 \| good	9.098 \| good	29.502 \| good	35.584 \| good	0.428 \| good	1.459 \| good	0.248 \| good
2026-07-22T18:00:00.000Z	49 \| good	8.519 \| good	19.064 \| good	45.134 \| good	0.419 \| good	1.284 \| good	0.232 \| good
2026-07-22T19:00:00.000Z	49 \| good	9.084 \| good	34.276 \| good	47.307 \| good	0.358 \| good	1.363 \| good	0.232 \| good
2026-07-22T20:00:00.000Z	54 \| moderate	11.103 \| good	49.329 \| good	45.585 \| good	0.358 \| good	1.11 \| good	0.233 \| good
2026-07-22T21:00:00.000Z	54 \| moderate	10.552 \| good	46.389 \| good	40.053 \| good	0.321 \| good	1.144 \| good	0.232 \| good
2026-07-22T22:00:00.000Z	52 \| moderate	9.59 \| good	40.766 \| good	42.104 \| good	0.358 \| good	1.107 \| good	0.232 \| good
2026-07-22T23:00:00.000Z	49 \| good	9.08 \| good	25.875 \| good	50.368 \| good	0.379 \| good	1.138 \| good	0.248 \| good
2026-07-23T00:00:00.000Z	49 \| good	8.682 \| good	41.035 \| good	44.8 \| good	0.323 \| good	1.871 \| good	0.248 \| good
2026-07-23T01:00:00.000Z	44 \| good	8.455 \| good	35.758 \| good	47.09 \| good	0.367 \| good	2.351 \| good	0.248 \| good
2026-07-23T02:00:00.000Z	44 \| good	8.292 \| good	25.081 \| good	44.366 \| good	0.315 \| good	2.621 \| good	0.248 \| good
2026-07-23T03:00:00.000Z	24 \| good	0.865 \| good	3.376 \| good	25.944 \| good	0.699 \| good	7.481 \| good	0.238 \| good
2026-07-23T04:00:00.000Z	33 \| good	5.833 \| good	25.9 \| good	34.681 \| good	0.342 \| good	1.909 \| good	0.233 \| good
2026-07-23T05:00:00.000Z	38 \| good	7.425 \| good	32.921 \| good	38.601 \| good	0.351 \| good	2.585 \| good	0.209 \| good
2026-07-23T06:00:00.000Z	37 \| good	5.665 \| good	19.737 \| good	40.447 \| good	0.35 \| good	2.607 \| good	0.193 \| good
2026-07-23T07:00:00.000Z	35 \| good	6.123 \| good	15.174 \| good	37.937 \| good	0.352 \| good	1.771 \| good	0.168 \| good
2026-07-23T08:00:00.000Z	33 \| good	6.315 \| good	14.912 \| good	32.764 \| good	0.324 \| good	2.918 \| good	0.171 \| good
2026-07-23T09:00:00.000Z	26 \| good	4.255 \| good	18.454 \| good	27.898 \| good	0.316 \| good	2.14 \| good	0.148 \| good
2026-07-23T10:00:00.000Z	27 \| good	3.173 \| good	8.062 \| good	29.492 \| good	0.333 \| good	2.177 \| good	0.169 \| good
2026-07-23T11:00:00.000Z	26 \| good	3.926 \| good	13.291 \| good	27.88 \| good	0.362 \| good	3.054 \| good	0.169 \| good
2026-07-23T12:00:00.000Z	23 \| good	3.113 \| good	16.862 \| good	25.211 \| good	0.354 \| good	4.763 \| good	0.169 \| good
2026-07-23T13:00:00.000Z	26 \| good	2.424 \| good	9.192 \| good	28.175 \| good	0.344 \| good	5.08 \| good	0.169 \| good
2026-07-23T14:00:00.000Z	27 \| good	3.132 \| good	11.587 \| good	29.273 \| good	0.288 \| good	3.122 \| good	0.169 \| good
2026-07-23T15:00:00.000Z	31 \| good	2.87 \| good	11.161 \| good	33.62 \| good	0.323 \| good	2.435 \| good	0.169 \| good
2026-07-23T16:00:00.000Z	32 \| good	2.864 \| good	9.225 \| good	35.413 \| good	0.374 \| good	2.326 \| good	0.169 \| good
2026-07-23T17:00:00.000Z	34 \| good	3.431 \| good	18.4 \| good	37.421 \| good	0.35 \| good	1.571 \| good	0.169 \| good
2026-07-23T18:00:00.000Z	38 \| good	4.347 \| good	18.472 \| good	41.236 \| good	0.321 \| good	1.722 \| good	0.169 \| good
2026-07-23T19:00:00.000Z	41 \| good	3.181 \| good	9.192 \| good	43.987 \| good	0.313 \| good	3.084 \| good	0.171 \| good
2026-07-23T20:00:00.000Z	43 \| good	4.68 \| good	21.945 \| good	45.523 \| good	0.287 \| good	1.114 \| good	0.169 \| good
2026-07-23T21:00:00.000Z	46 \| good	5.231 \| good	19.943 \| good	49.51 \| good	0.339 \| good	1.726 \| good	0.169 \| good
2026-07-23T21:00:00.000Z	46 \| good	4.89 \| good	17.673 \| good	50.328 \| good	0.291 \| good	2.918 \| good	0.173 \| good
2026-07-23T22:00:00.000Z	48 \| good	0.833 \| good	3.271 \| good	52.304 \| good	0.401 \| good	1.139 \| good	0.14 \| good
2026-07-23T23:00:00.000Z	44 \| good	2.533 \| good	10.756 \| good	47.544 \| good	0.426 \| good	1.627 \| good	0.146 \| good
2026-07-24T00:00:00.000Z	28 \| good	3.145 \| good	13.545 \| good	30.409 \| good	0.482 \| good	3.107 \| good	0.16 \| good
2026-07-24T01:00:00.000Z	22 \| good	4.021 \| good	17.575 \| good	23.383 \| good	0.604 \| good	7.231 \| good	0.195 \| good
2026-07-24T02:00:00.000Z	18 \| good	3.384 \| good	14.686 \| good	19.359 \| good	0.66 \| good	8.319 \| good	0.204 \| good
2026-07-24T03:00:00.000Z	18 \| good	2.99 \| good	12.296 \| good	19.405 \| good	0.692 \| good	9.178 \| good	0.209 \| good
2026-07-24T04:00:00.000Z	19 \| good	3.345 \| good	14.732 \| good	20.332 \| good	0.689 \| good	9.995 \| good	0.216 \| good
2026-07-24T05:00:00.000Z	18 \| good	3.038 \| good	13.117 \| good	19.097 \| good	0.655 \| good	10.147 \| good	0.22 \| good
2026-07-24T06:00:00.000Z	15 \| good	1.847 \| good	7.475 \| good	16.418 \| good	0.632 \| good	10.458 \| good	0.223 \| good
2026-07-24T07:00:00.000Z	13 \| good	2.02 \| good	8.148 \| good	14.418 \| good	0.637 \| good	11.718 \| good	0.23 \| good
2026-07-24T08:00:00.000Z	16 \| good	2.636 \| good	10.548 \| good	12.471 \| good	0.642 \| good	13.789 \| good	0.241 \| good
2026-07-24T09:00:00.000Z	44 \| good	8.25 \| good	36.2 \| good	15.724 \| good	0.685 \| good	14.878 \| good	0.247 \| good
2026-07-24T10:00:00.000Z	44 \| good	7.561 \| good	33.009 \| good	10.282 \| good	0.757 \| good	15.382 \| good	0.252 \| good
2026-07-24T11:00:00.000Z	52 \| moderate	10.385 \| good	46.257 \| good	8.748 \| good	0.828 \| good	14.116 \| good	0.258 \| good
2026-07-24T12:00:00.000Z	56 \| moderate	11.589 \| good	50.916 \| good	15.038 \| good	0.963 \| good	11.967 \| good	0.262 \| good
2026-07-24T13:00:00.000Z	54 \| moderate	10.832 \| good	48.122 \| good	26.539 \| good	1.056 \| good	7.362 \| good	0.212 \| good
2026-07-24T14:00:00.000Z	44 \| good	8.365 \| good	37 \| good	37.708 \| good	0.86 \| good	3.574 \| good	0.177 \| good
2026-07-24T15:00:00.000Z	44 \| good	6.108 \| good	27.072 \| good	47.627 \| good	0.7 \| good	1.731 \| good	0.161 \| good
2026-07-24T16:00:00.000Z	51 \| moderate	4.647 \| good	20.26 \| good	55.077 \| fine	0.606 \| good	1.083 \| good	0.155 \| good
2026-07-24T17:00:00.000Z	61 \| moderate	4.338 \| good	19 \| good	57.888 \| fine	0.544 \| good	0.874 \| good	0.153 \| good
2026-07-24T18:00:00.000Z	58 \| moderate	4.375 \| good	19.001 \| good	57.305 \| fine	0.496 \| good	0.812 \| good	0.152 \| good
2026-07-24T19:00:00.000Z	64 \| moderate	4.854 \| good	20.817 \| good	58.667 \| fine	0.46 \| good	0.832 \| good	0.151 \| good
2026-07-24T20:00:00.000Z	67 \| moderate	4.307 \| good	18.876 \| good	59.577 \| fine	0.431 \| good	0.891 \| good	0.15 \| good
2026-07-24T21:00:00.000Z	58 \| moderate	3.507 \| good	15.654 \| good	56.583 \| fine	0.405 \| good	1.046 \| good	0.15 \| good
2026-07-24T22:00:00.000Z	47 \| good	2.79 \| good	11.659 \| good	50.723 \| good	0.384 \| good	1.34 \| good	0.152 \| good
2026-07-24T23:00:00.000Z	40 \| good	1.511 \| good	5.976 \| good	43.212 \| good	0.361 \| good	1.756 \| good	0.155 \| good
2026-07-25T00:00:00.000Z	32 \| good	1.284 \| good	5.059 \| good	35.214 \| good	0.343 \| good	2.251 \| good	0.157 \| good
2026-07-25T01:00:00.000Z	29 \| good	2.497 \| good	9.957 \| good	31.432 \| good	0.342 \| good	2.977 \| good	0.159 \| good
2026-07-25T02:00:00.000Z	24 \| good	2.828 \| good	11.507 \| good	26.317 \| good	0.355 \| good	3.761 \| good	0.161 \| good
2026-07-25T03:00:00.000Z	23 \| good	1.374 \| good	5.51 \| good	24.752 \| good	0.367 \| good	4.472 \| good	0.162 \| good
2026-07-25T04:00:00.000Z	21 \| good	1.446 \| good	5.817 \| good	23.464 \| good	0.361 \| good	4.776 \| good	0.163 \| good
2026-07-25T05:00:00.000Z	19 \| good	0.975 \| good	3.807 \| good	21.074 \| good	0.339 \| good	4.766 \| good	0.162 \| good
2026-07-25T06:00:00.000Z	17 \| good	2.149 \| good	8.868 \| good	17.982 \| good	0.332 \| good	5.01 \| good	0.161 \| good
2026-07-25T07:00:00.000Z	14 \| good	1.783 \| good	7.226 \| good	15.119 \| good	0.338 \| good	5.774 \| good	0.162 \| good
2026-07-25T08:00:00.000Z	13 \| good	2.185 \| good	8.894 \| good	13.945 \| good	0.365 \| good	7.053 \| good	0.166 \| good
2026-07-25T09:00:00.000Z	27 \| good	4.64 \| good	19.964 \| good	10.361 \| good	0.407 \| good	8.193 \| good	0.169 \| good
2026-07-25T10:00:00.000Z	33 \| good	5.961 \| good	26.248 \| good	7.868 \| good	0.453 \| good	8.6 \| good	0.169 \| good
2026-07-25T11:00:00.000Z	33 \| good	6.242 \| good	27.874 \| good	11.449 \| good	0.49 \| good	8.258 \| good	0.17 \| good
2026-07-25T12:00:00.000Z	38 \| good	6.939 \| good	30.67 \| good	20.135 \| good	0.56 \| good	6.318 \| good	0.165 \| good
2026-07-25T13:00:00.000Z	33 \| good	6.067 \| good	27.209 \| good	28.705 \| good	0.529 \| good	2.923 \| good	0.139 \| good
2026-07-25T14:00:00.000Z	32 \| good	4.715 \| good	20.364 \| good	35.344 \| good	0.439 \| good	1.818 \| good	0.136 \| good
2026-07-25T15:00:00.000Z	39 \| good	4.187 \| good	18.587 \| good	41.858 \| good	0.355 \| good	1.126 \| good	0.133 \| good
2026-07-25T16:00:00.000Z	44 \| good	4.398 \| good	19.151 \| good	48.14 \| good	0.296 \| good	0.793 \| good	0.132 \| good
2026-07-25T17:00:00.000Z	49 \| good	4.34 \| good	18.913 \| good	52.514 \| good	0.264 \| good	0.654 \| good	0.133 \| good
2026-07-25T18:00:00.000Z	51 \| moderate	4.47 \| good	19.711 \| good	55.485 \| fine	0.246 \| good	0.607 \| good	0.134 \| good
2026-07-25T19:00:00.000Z	58 \| moderate	4.824 \| good	20.885 \| good	57.411 \| fine	0.238 \| good	0.611 \| good	0.135 \| good
2026-07-25T20:00:00.000Z	61 \| moderate	4.053 \| good	17.647 \| good	58.207 \| fine	0.234 \| good	0.638 \| good	0.136 \| good
2026-07-25T21:00:00.000Z	61 \| moderate	3.363 \| good	14.692 \| good	57.577 \| fine	0.233 \| good	0.703 \| good	0.137 \| good

Fairfax Station

Get reliable air quality data to drive your business

Fairfax Station, Virginia air quality map: Stay updated on AQI near you

0.17ppm

How accurate is Virginia, USA air quality data?

Air quality and pollutant data for Virginia, 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.

View Polluted Cities

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

View Clean Cities

Frequently asked questions

How often is air quality information updated for Fairfax Station, Virginia?

The air quality information for Fairfax Station, Virginia is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Fairfax Station, Virginia at its worst?

In the past 24 hours, the air quality in Fairfax Station, Virginia was at its worst at 09:00:00 on 2026-07-22.

When did Fairfax Station, Virginia experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Fairfax Station, Virginia was observed at 12:00:00 on 2026-07-23.

What is the AQI in Fairfax Station, Virginia right now?

As of now, the AQI in Fairfax Station, Virginia is 46, indicating Good conditions.

What is the most common type of pollution in Fairfax Station, Virginia?

Fairfax Station, Virginia air has the highest levels of O3.

What should I do in case of poor air quality in Fairfax Station, Virginia?

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

What is the PM_2.5 level in Fairfax Station, Virginia at the moment?

PM_2.5 levels in Fairfax Station, Virginia are currently 4.89 μg/m³.

What is the PM₁₀ level in Fairfax Station, Virginia at the moment?

The PM₁₀ concentration in Fairfax Station, Virginia is 17.673 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Fairfax Station, Virginia at the moment?

The current carbon monoxide (CO) concentration in Fairfax Station, Virginia is 0.173 ppm.

What is the sulfur dioxide (SO₂) level in Fairfax Station, Virginia at the moment?

Currently, Fairfax Station, Virginia has a sulfur dioxide (SO₂) concentration of 0.291 ppb.

What is the ozone (O₃) level in Fairfax Station, Virginia at the moment?

The current ozone (O₃) level in Fairfax Station, Virginia at the moment is 50.328 ppm.

What is the nitrogen dioxide (NO₂) level in Fairfax Station, Virginia at the moment?

Nitrogen dioxide (NO₂) level in Fairfax Station, Virginia at the moment is 2.918 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-21T22:00:00.000Z	49 \| good	9.414 \| good	51.533 \| good	29.432 \| good	0.658 \| good	2.088 \| good	0.255 \| good
2026-07-21T23:00:00.000Z	33 \| good	5.867 \| good	25.352 \| good	35.153 \| good	0.668 \| good	3.093 \| good	0.193 \| good
2026-07-22T00:00:00.000Z	28 \| good	5.456 \| good	19.63 \| good	29.933 \| good	0.643 \| good	3.222 \| good	0.255 \| good
2026-07-22T01:00:00.000Z	27 \| good	5.205 \| good	26.253 \| good	29.057 \| good	0.624 \| good	4.029 \| good	0.255 \| good
2026-07-22T02:00:00.000Z	27 \| good	4.052 \| good	18.257 \| good	29.041 \| good	0.669 \| good	5.982 \| good	0.276 \| good
2026-07-22T03:00:00.000Z	30 \| good	5.011 \| good	20.393 \| good	32.004 \| good	0.67 \| good	5.037 \| good	0.276 \| good
2026-07-22T04:00:00.000Z	30 \| good	3.882 \| good	11.236 \| good	32.112 \| good	0.745 \| good	5.192 \| good	0.269 \| good
2026-07-22T05:00:00.000Z	25 \| good	3.757 \| good	12.618 \| good	26.943 \| good	0.686 \| good	4.758 \| good	0.238 \| good
2026-07-22T06:00:00.000Z	29 \| good	2.853 \| good	22.112 \| good	30.558 \| good	0.651 \| good	4.831 \| good	0.257 \| good
2026-07-22T07:00:00.000Z	26 \| good	3.755 \| good	24.127 \| good	27.528 \| good	0.642 \| good	4.569 \| good	0.233 \| good
2026-07-22T08:00:00.000Z	24 \| good	4.055 \| good	26.148 \| good	25.087 \| good	0.656 \| good	6.321 \| good	0.233 \| good
2026-07-22T09:00:00.000Z	20 \| good	2.11 \| good	20.207 \| good	22.16 \| good	0.648 \| good	5.178 \| good	0.248 \| good
2026-07-22T10:00:00.000Z	19 \| good	2.301 \| good	9.918 \| good	20.221 \| good	0.635 \| good	5.995 \| good	0.269 \| good
2026-07-22T11:00:00.000Z	27 \| good	4.626 \| good	19.211 \| good	17.869 \| good	0.656 \| good	6.785 \| good	0.269 \| good
2026-07-22T12:00:00.000Z	27 \| good	4.697 \| good	19.941 \| good	18.964 \| good	0.69 \| good	7.187 \| good	0.296 \| good
2026-07-22T13:00:00.000Z	27 \| good	5.177 \| good	20.885 \| good	24.803 \| good	0.691 \| good	6.376 \| good	0.296 \| good
2026-07-22T14:00:00.000Z	38 \| good	6.576 \| good	29.09 \| good	30.175 \| good	0.71 \| good	4.708 \| good	0.296 \| good
2026-07-22T15:00:00.000Z	38 \| good	6.928 \| good	23.74 \| good	36.405 \| good	0.71 \| good	4.019 \| good	0.296 \| good
2026-07-22T16:00:00.000Z	44 \| good	8.213 \| good	20.171 \| good	25.325 \| good	0.45 \| good	2.718 \| good	0.272 \| good
2026-07-22T17:00:00.000Z	49 \| good	9.098 \| good	29.502 \| good	35.584 \| good	0.428 \| good	1.459 \| good	0.248 \| good
2026-07-22T18:00:00.000Z	49 \| good	8.519 \| good	19.064 \| good	45.134 \| good	0.419 \| good	1.284 \| good	0.232 \| good
2026-07-22T19:00:00.000Z	49 \| good	9.084 \| good	34.276 \| good	47.307 \| good	0.358 \| good	1.363 \| good	0.232 \| good
2026-07-22T20:00:00.000Z	54 \| moderate	11.103 \| good	49.329 \| good	45.585 \| good	0.358 \| good	1.11 \| good	0.233 \| good
2026-07-22T21:00:00.000Z	54 \| moderate	10.552 \| good	46.389 \| good	40.053 \| good	0.321 \| good	1.144 \| good	0.232 \| good
2026-07-22T22:00:00.000Z	52 \| moderate	9.59 \| good	40.766 \| good	42.104 \| good	0.358 \| good	1.107 \| good	0.232 \| good
2026-07-22T23:00:00.000Z	49 \| good	9.08 \| good	25.875 \| good	50.368 \| good	0.379 \| good	1.138 \| good	0.248 \| good
2026-07-23T00:00:00.000Z	49 \| good	8.682 \| good	41.035 \| good	44.8 \| good	0.323 \| good	1.871 \| good	0.248 \| good
2026-07-23T01:00:00.000Z	44 \| good	8.455 \| good	35.758 \| good	47.09 \| good	0.367 \| good	2.351 \| good	0.248 \| good
2026-07-23T02:00:00.000Z	44 \| good	8.292 \| good	25.081 \| good	44.366 \| good	0.315 \| good	2.621 \| good	0.248 \| good
2026-07-23T03:00:00.000Z	24 \| good	0.865 \| good	3.376 \| good	25.944 \| good	0.699 \| good	7.481 \| good	0.238 \| good
2026-07-23T04:00:00.000Z	33 \| good	5.833 \| good	25.9 \| good	34.681 \| good	0.342 \| good	1.909 \| good	0.233 \| good
2026-07-23T05:00:00.000Z	38 \| good	7.425 \| good	32.921 \| good	38.601 \| good	0.351 \| good	2.585 \| good	0.209 \| good
2026-07-23T06:00:00.000Z	37 \| good	5.665 \| good	19.737 \| good	40.447 \| good	0.35 \| good	2.607 \| good	0.193 \| good
2026-07-23T07:00:00.000Z	35 \| good	6.123 \| good	15.174 \| good	37.937 \| good	0.352 \| good	1.771 \| good	0.168 \| good
2026-07-23T08:00:00.000Z	33 \| good	6.315 \| good	14.912 \| good	32.764 \| good	0.324 \| good	2.918 \| good	0.171 \| good
2026-07-23T09:00:00.000Z	26 \| good	4.255 \| good	18.454 \| good	27.898 \| good	0.316 \| good	2.14 \| good	0.148 \| good
2026-07-23T10:00:00.000Z	27 \| good	3.173 \| good	8.062 \| good	29.492 \| good	0.333 \| good	2.177 \| good	0.169 \| good
2026-07-23T11:00:00.000Z	26 \| good	3.926 \| good	13.291 \| good	27.88 \| good	0.362 \| good	3.054 \| good	0.169 \| good
2026-07-23T12:00:00.000Z	23 \| good	3.113 \| good	16.862 \| good	25.211 \| good	0.354 \| good	4.763 \| good	0.169 \| good
2026-07-23T13:00:00.000Z	26 \| good	2.424 \| good	9.192 \| good	28.175 \| good	0.344 \| good	5.08 \| good	0.169 \| good
2026-07-23T14:00:00.000Z	27 \| good	3.132 \| good	11.587 \| good	29.273 \| good	0.288 \| good	3.122 \| good	0.169 \| good
2026-07-23T15:00:00.000Z	31 \| good	2.87 \| good	11.161 \| good	33.62 \| good	0.323 \| good	2.435 \| good	0.169 \| good
2026-07-23T16:00:00.000Z	32 \| good	2.864 \| good	9.225 \| good	35.413 \| good	0.374 \| good	2.326 \| good	0.169 \| good
2026-07-23T17:00:00.000Z	34 \| good	3.431 \| good	18.4 \| good	37.421 \| good	0.35 \| good	1.571 \| good	0.169 \| good
2026-07-23T18:00:00.000Z	38 \| good	4.347 \| good	18.472 \| good	41.236 \| good	0.321 \| good	1.722 \| good	0.169 \| good
2026-07-23T19:00:00.000Z	41 \| good	3.181 \| good	9.192 \| good	43.987 \| good	0.313 \| good	3.084 \| good	0.171 \| good
2026-07-23T20:00:00.000Z	43 \| good	4.68 \| good	21.945 \| good	45.523 \| good	0.287 \| good	1.114 \| good	0.169 \| good
2026-07-23T21:00:00.000Z	46 \| good	5.231 \| good	19.943 \| good	49.51 \| good	0.339 \| good	1.726 \| good	0.169 \| good
2026-07-23T21:00:00.000Z	46 \| good	4.89 \| good	17.673 \| good	50.328 \| good	0.291 \| good	2.918 \| good	0.173 \| good
2026-07-23T22:00:00.000Z	48 \| good	0.833 \| good	3.271 \| good	52.304 \| good	0.401 \| good	1.139 \| good	0.14 \| good
2026-07-23T23:00:00.000Z	44 \| good	2.533 \| good	10.756 \| good	47.544 \| good	0.426 \| good	1.627 \| good	0.146 \| good
2026-07-24T00:00:00.000Z	28 \| good	3.145 \| good	13.545 \| good	30.409 \| good	0.482 \| good	3.107 \| good	0.16 \| good
2026-07-24T01:00:00.000Z	22 \| good	4.021 \| good	17.575 \| good	23.383 \| good	0.604 \| good	7.231 \| good	0.195 \| good
2026-07-24T02:00:00.000Z	18 \| good	3.384 \| good	14.686 \| good	19.359 \| good	0.66 \| good	8.319 \| good	0.204 \| good
2026-07-24T03:00:00.000Z	18 \| good	2.99 \| good	12.296 \| good	19.405 \| good	0.692 \| good	9.178 \| good	0.209 \| good
2026-07-24T04:00:00.000Z	19 \| good	3.345 \| good	14.732 \| good	20.332 \| good	0.689 \| good	9.995 \| good	0.216 \| good
2026-07-24T05:00:00.000Z	18 \| good	3.038 \| good	13.117 \| good	19.097 \| good	0.655 \| good	10.147 \| good	0.22 \| good
2026-07-24T06:00:00.000Z	15 \| good	1.847 \| good	7.475 \| good	16.418 \| good	0.632 \| good	10.458 \| good	0.223 \| good
2026-07-24T07:00:00.000Z	13 \| good	2.02 \| good	8.148 \| good	14.418 \| good	0.637 \| good	11.718 \| good	0.23 \| good
2026-07-24T08:00:00.000Z	16 \| good	2.636 \| good	10.548 \| good	12.471 \| good	0.642 \| good	13.789 \| good	0.241 \| good
2026-07-24T09:00:00.000Z	44 \| good	8.25 \| good	36.2 \| good	15.724 \| good	0.685 \| good	14.878 \| good	0.247 \| good
2026-07-24T10:00:00.000Z	44 \| good	7.561 \| good	33.009 \| good	10.282 \| good	0.757 \| good	15.382 \| good	0.252 \| good
2026-07-24T11:00:00.000Z	52 \| moderate	10.385 \| good	46.257 \| good	8.748 \| good	0.828 \| good	14.116 \| good	0.258 \| good
2026-07-24T12:00:00.000Z	56 \| moderate	11.589 \| good	50.916 \| good	15.038 \| good	0.963 \| good	11.967 \| good	0.262 \| good
2026-07-24T13:00:00.000Z	54 \| moderate	10.832 \| good	48.122 \| good	26.539 \| good	1.056 \| good	7.362 \| good	0.212 \| good
2026-07-24T14:00:00.000Z	44 \| good	8.365 \| good	37 \| good	37.708 \| good	0.86 \| good	3.574 \| good	0.177 \| good
2026-07-24T15:00:00.000Z	44 \| good	6.108 \| good	27.072 \| good	47.627 \| good	0.7 \| good	1.731 \| good	0.161 \| good
2026-07-24T16:00:00.000Z	51 \| moderate	4.647 \| good	20.26 \| good	55.077 \| fine	0.606 \| good	1.083 \| good	0.155 \| good
2026-07-24T17:00:00.000Z	61 \| moderate	4.338 \| good	19 \| good	57.888 \| fine	0.544 \| good	0.874 \| good	0.153 \| good
2026-07-24T18:00:00.000Z	58 \| moderate	4.375 \| good	19.001 \| good	57.305 \| fine	0.496 \| good	0.812 \| good	0.152 \| good
2026-07-24T19:00:00.000Z	64 \| moderate	4.854 \| good	20.817 \| good	58.667 \| fine	0.46 \| good	0.832 \| good	0.151 \| good
2026-07-24T20:00:00.000Z	67 \| moderate	4.307 \| good	18.876 \| good	59.577 \| fine	0.431 \| good	0.891 \| good	0.15 \| good
2026-07-24T21:00:00.000Z	58 \| moderate	3.507 \| good	15.654 \| good	56.583 \| fine	0.405 \| good	1.046 \| good	0.15 \| good
2026-07-24T22:00:00.000Z	47 \| good	2.79 \| good	11.659 \| good	50.723 \| good	0.384 \| good	1.34 \| good	0.152 \| good
2026-07-24T23:00:00.000Z	40 \| good	1.511 \| good	5.976 \| good	43.212 \| good	0.361 \| good	1.756 \| good	0.155 \| good
2026-07-25T00:00:00.000Z	32 \| good	1.284 \| good	5.059 \| good	35.214 \| good	0.343 \| good	2.251 \| good	0.157 \| good
2026-07-25T01:00:00.000Z	29 \| good	2.497 \| good	9.957 \| good	31.432 \| good	0.342 \| good	2.977 \| good	0.159 \| good
2026-07-25T02:00:00.000Z	24 \| good	2.828 \| good	11.507 \| good	26.317 \| good	0.355 \| good	3.761 \| good	0.161 \| good
2026-07-25T03:00:00.000Z	23 \| good	1.374 \| good	5.51 \| good	24.752 \| good	0.367 \| good	4.472 \| good	0.162 \| good
2026-07-25T04:00:00.000Z	21 \| good	1.446 \| good	5.817 \| good	23.464 \| good	0.361 \| good	4.776 \| good	0.163 \| good
2026-07-25T05:00:00.000Z	19 \| good	0.975 \| good	3.807 \| good	21.074 \| good	0.339 \| good	4.766 \| good	0.162 \| good
2026-07-25T06:00:00.000Z	17 \| good	2.149 \| good	8.868 \| good	17.982 \| good	0.332 \| good	5.01 \| good	0.161 \| good
2026-07-25T07:00:00.000Z	14 \| good	1.783 \| good	7.226 \| good	15.119 \| good	0.338 \| good	5.774 \| good	0.162 \| good
2026-07-25T08:00:00.000Z	13 \| good	2.185 \| good	8.894 \| good	13.945 \| good	0.365 \| good	7.053 \| good	0.166 \| good
2026-07-25T09:00:00.000Z	27 \| good	4.64 \| good	19.964 \| good	10.361 \| good	0.407 \| good	8.193 \| good	0.169 \| good
2026-07-25T10:00:00.000Z	33 \| good	5.961 \| good	26.248 \| good	7.868 \| good	0.453 \| good	8.6 \| good	0.169 \| good
2026-07-25T11:00:00.000Z	33 \| good	6.242 \| good	27.874 \| good	11.449 \| good	0.49 \| good	8.258 \| good	0.17 \| good
2026-07-25T12:00:00.000Z	38 \| good	6.939 \| good	30.67 \| good	20.135 \| good	0.56 \| good	6.318 \| good	0.165 \| good
2026-07-25T13:00:00.000Z	33 \| good	6.067 \| good	27.209 \| good	28.705 \| good	0.529 \| good	2.923 \| good	0.139 \| good
2026-07-25T14:00:00.000Z	32 \| good	4.715 \| good	20.364 \| good	35.344 \| good	0.439 \| good	1.818 \| good	0.136 \| good
2026-07-25T15:00:00.000Z	39 \| good	4.187 \| good	18.587 \| good	41.858 \| good	0.355 \| good	1.126 \| good	0.133 \| good
2026-07-25T16:00:00.000Z	44 \| good	4.398 \| good	19.151 \| good	48.14 \| good	0.296 \| good	0.793 \| good	0.132 \| good
2026-07-25T17:00:00.000Z	49 \| good	4.34 \| good	18.913 \| good	52.514 \| good	0.264 \| good	0.654 \| good	0.133 \| good
2026-07-25T18:00:00.000Z	51 \| moderate	4.47 \| good	19.711 \| good	55.485 \| fine	0.246 \| good	0.607 \| good	0.134 \| good
2026-07-25T19:00:00.000Z	58 \| moderate	4.824 \| good	20.885 \| good	57.411 \| fine	0.238 \| good	0.611 \| good	0.135 \| good
2026-07-25T20:00:00.000Z	61 \| moderate	4.053 \| good	17.647 \| good	58.207 \| fine	0.234 \| good	0.638 \| good	0.136 \| good
2026-07-25T21:00:00.000Z	61 \| moderate	3.363 \| good	14.692 \| good	57.577 \| fine	0.233 \| good	0.703 \| good	0.137 \| good

Live air quality index in Fairfax Station, Virginia today

Major air pollutants in Fairfax Station, Virginia

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Fairfax Station, Virginia air quality forecast and history

Get reliable air quality data to drive your business

Fairfax Station, Virginia air quality map: Stay updated on AQI near you

Air quality in nearby cities

Kings Park West, Virginia

Burke Centre, Virginia

Burke, Virginia

Fairfax, Virginia

Fair Oaks, Virginia

Oakton, Virginia

How accurate is Virginia, USA air quality data?

Air quality levels in US

Frequently asked questions

How often is air quality information updated for Fairfax Station, Virginia?

What time in the last 24 hours was the air quality in Fairfax Station, Virginia at its worst?

When did Fairfax Station, Virginia experience the best air quality in the last 24 hours?

What is the AQI in Fairfax Station, Virginia right now?

What is the most common type of pollution in Fairfax Station, Virginia?

What should I do in case of poor air quality in Fairfax Station, Virginia?

What is the PM2.5 level in Fairfax Station, Virginia at the moment?

What is the PM10 level in Fairfax Station, Virginia at the moment?

What is the carbon monoxide (CO) level in Fairfax Station, Virginia at the moment?

What is the sulfur dioxide (SO2) level in Fairfax Station, Virginia at the moment?

What is the ozone (O3) level in Fairfax Station, Virginia at the moment?

What is the nitrogen dioxide (NO2) level in Fairfax Station, Virginia 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 Fairfax Station, Virginia at the moment?

What is the PM₁₀ level in Fairfax Station, Virginia at the moment?

What is the sulfur dioxide (SO₂) level in Fairfax Station, Virginia at the moment?

What is the ozone (O₃) level in Fairfax Station, Virginia at the moment?

What is the nitrogen dioxide (NO₂) level in Fairfax Station, Virginia at the moment?