What is the PM10 level in Manassas, Virginia at the moment?

The PM10 concentration in Manassas, Virginia is 21.405 μg/m3 at the moment.

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

Currently, Manassas, Virginia has a sulfur dioxide (SO2) concentration of 0.494 ppb.

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

The current ozone (O3) level in Manassas, Virginia at the moment is 34.363 ppm.

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

Nitrogen dioxide (NO2) level in Manassas, Virginia at the moment is 4.436 ppb.

Live air quality index in Manassas, Virginia today

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

PM2.5 levels in Manassas, Virginia are currently 5.469 μg/m3.

Stay updated with real-time air quality in Manassas, 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

Manassas, Virginia

Last updated: ... (Local time)

Major air pollutants in Manassas, Virginia

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.47 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

21.41 μg/m³

155

255

425

605+

Ozone (O₃)

34.36 ppb

201

201+

Sulfur Dioxide (SO₂)

0.49 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.44 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.14 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Manassas, Virginia

Get Live Pollen Counts

Manassas, Virginia

Scroll To Air Quality Map

Track live Manassas, Virginia air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T03:00:00.000Z	27 \| good	5.489 \| good	23.093 \| good	18.724 \| good	2.821 \| good	14.596 \| good	0.236 \| good
2026-01-21T04:00:00.000Z	25 \| good	2.711 \| good	12.319 \| good	26.71 \| good	0.441 \| good	14.222 \| good	0.267 \| good
2026-01-21T05:00:00.000Z	27 \| good	4.712 \| good	25.162 \| good	24.029 \| good	0.676 \| good	8.897 \| good	0.311 \| good
2026-01-21T06:00:00.000Z	27 \| good	4.923 \| good	20.779 \| good	15.634 \| good	0.63 \| good	17.268 \| good	0.435 \| good
2026-01-21T07:00:00.000Z	44 \| good	8.415 \| good	29.267 \| good	11.568 \| good	0.673 \| good	19.372 \| good	0.438 \| good
2026-01-21T08:00:00.000Z	44 \| good	7.405 \| good	46.924 \| good	9.096 \| good	0.793 \| good	24.126 \| good	0.461 \| good
2026-01-21T09:00:00.000Z	49 \| good	9.227 \| good	34.486 \| good	7.239 \| good	0.591 \| good	26.512 \| good	0.458 \| good
2026-01-21T10:00:00.000Z	44 \| good	8.441 \| good	47.376 \| good	7.643 \| good	0.54 \| good	28.065 \| good	0.441 \| good
2026-01-21T11:00:00.000Z	38 \| good	7.292 \| good	33.95 \| good	12.685 \| good	0.904 \| good	27.792 \| good	0.477 \| good
2026-01-21T12:00:00.000Z	44 \| good	8.359 \| good	30.341 \| good	8.326 \| good	0.924 \| good	29.656 \| good	0.576 \| good
2026-01-21T13:00:00.000Z	38 \| good	7.182 \| good	31.351 \| good	8.279 \| good	0.923 \| good	29.325 \| good	0.623 \| good
2026-01-21T14:00:00.000Z	41 \| good	7.124 \| good	44.138 \| good	5.101 \| good	1.076 \| good	31.647 \| good	0.658 \| good
2026-01-21T15:00:00.000Z	38 \| good	6.652 \| good	32.768 \| good	11.516 \| good	1.786 \| good	32.338 \| good	0.605 \| good
2026-01-21T16:00:00.000Z	27 \| good	4.948 \| good	17.366 \| good	16.221 \| good	1.024 \| good	17.472 \| good	0.467 \| good
2026-01-21T17:00:00.000Z	22 \| good	4.434 \| good	14.814 \| good	24.219 \| good	0.763 \| good	14.915 \| good	0.368 \| good
2026-01-21T18:00:00.000Z	27 \| good	4.592 \| good	14.44 \| good	24.174 \| good	0.655 \| good	7.868 \| good	0.207 \| good
2026-01-21T19:00:00.000Z	27 \| good	4.519 \| good	18.984 \| good	28.932 \| good	0.769 \| good	5.922 \| good	0.176 \| good
2026-01-21T20:00:00.000Z	31 \| good	3.356 \| good	16.549 \| good	33.18 \| good	0.754 \| good	4.427 \| good	0.162 \| good
2026-01-21T21:00:00.000Z	33 \| good	3.728 \| good	18.033 \| good	36.36 \| good	0.764 \| good	4.261 \| good	0.181 \| good
2026-01-21T22:00:00.000Z	34 \| good	3.659 \| good	16.277 \| good	37.041 \| good	0.694 \| good	4.167 \| good	0.198 \| good
2026-01-21T23:00:00.000Z	33 \| good	3.325 \| good	13.845 \| good	36.48 \| good	0.643 \| good	4.532 \| good	0.198 \| good
2026-01-22T00:00:00.000Z	32 \| good	3.884 \| good	20.305 \| good	35.146 \| good	0.534 \| good	5.506 \| good	0.261 \| good
2026-01-22T01:00:00.000Z	34 \| good	3.934 \| good	19.178 \| good	36.712 \| good	0.533 \| good	8.897 \| good	0.297 \| good
2026-01-22T02:00:00.000Z	33 \| good	4.205 \| good	14.1 \| good	35.67 \| good	0.545 \| good	8.891 \| good	0.252 \| good
2026-01-22T03:00:00.000Z	32 \| good	4.861 \| good	23.508 \| good	34.529 \| good	0.563 \| good	6.047 \| good	0.21 \| good
2026-01-22T04:00:00.000Z	44 \| good	8.065 \| good	34.377 \| good	32.62 \| good	0.712 \| good	5.58 \| good	0.192 \| good
2026-01-22T05:00:00.000Z	38 \| good	6.627 \| good	20.056 \| good	32.306 \| good	0.923 \| good	5.057 \| good	0.192 \| good
2026-01-22T06:00:00.000Z	35 \| good	6.357 \| good	37.888 \| good	33.373 \| good	0.96 \| good	4.932 \| good	0.192 \| good
2026-01-22T07:00:00.000Z	44 \| good	7.637 \| good	29.719 \| good	32.981 \| good	0.721 \| good	4.844 \| good	0.192 \| good
2026-01-22T08:00:00.000Z	49 \| good	8.664 \| good	31.789 \| good	33.631 \| good	0.996 \| good	4.604 \| good	0.181 \| good
2026-01-22T09:00:00.000Z	49 \| good	8.877 \| good	31.287 \| good	31.821 \| good	0.887 \| good	4.704 \| good	0.192 \| good
2026-01-22T10:00:00.000Z	52 \| moderate	10.017 \| good	35.452 \| good	29.733 \| good	0.897 \| good	5.149 \| good	0.198 \| good
2026-01-22T11:00:00.000Z	54 \| moderate	10.62 \| good	37.008 \| good	30.881 \| good	0.818 \| good	9.081 \| good	0.241 \| good
2026-01-22T12:00:00.000Z	58 \| moderate	12.502 \| fine	32.795 \| good	30.863 \| good	0.722 \| good	10.161 \| good	0.279 \| good
2026-01-22T13:00:00.000Z	58 \| moderate	13.126 \| fine	16.771 \| good	27.037 \| good	0.718 \| good	13.382 \| good	0.306 \| good
2026-01-22T14:00:00.000Z	60 \| moderate	13.679 \| fine	44.666 \| good	30.774 \| good	0.887 \| good	15.557 \| good	0.317 \| good
2026-01-22T15:00:00.000Z	62 \| moderate	14.703 \| fine	41.689 \| good	25.022 \| good	0.782 \| good	15.386 \| good	0.361 \| good
2026-01-22T16:00:00.000Z	60 \| moderate	13.595 \| fine	36.823 \| good	26.155 \| good	0.769 \| good	14.523 \| good	0.314 \| good
2026-01-22T17:00:00.000Z	56 \| moderate	12.072 \| good	34.197 \| good	29.88 \| good	0.739 \| good	6.961 \| good	0.232 \| good
2026-01-22T18:00:00.000Z	58 \| moderate	12.584 \| fine	36.034 \| good	32.581 \| good	0.737 \| good	3.642 \| good	0.189 \| good
2026-01-22T19:00:00.000Z	56 \| moderate	11.601 \| good	51.407 \| good	35.407 \| good	0.601 \| good	2.009 \| good	0.163 \| good
2026-01-22T20:00:00.000Z	35 \| good	6.145 \| good	21.989 \| good	37.614 \| good	0.544 \| good	2.22 \| good	0.144 \| good
2026-01-22T21:00:00.000Z	37 \| good	5.503 \| good	20.612 \| good	39.679 \| good	0.541 \| good	2.185 \| good	0.144 \| good
2026-01-22T22:00:00.000Z	36 \| good	4.449 \| good	16.305 \| good	39.371 \| good	0.549 \| good	4.252 \| good	0.144 \| good
2026-01-22T23:00:00.000Z	38 \| good	7.349 \| good	30.727 \| good	40.836 \| good	0.579 \| good	5.489 \| good	0.144 \| good
2026-01-23T00:00:00.000Z	44 \| good	7.724 \| good	29.546 \| good	36.624 \| good	0.469 \| good	6.108 \| good	0.144 \| good
2026-01-23T01:00:00.000Z	44 \| good	8.167 \| good	43.658 \| good	34.724 \| good	0.459 \| good	6.633 \| good	0.168 \| good
2026-01-23T02:00:00.000Z	31 \| good	5.426 \| good	21.078 \| good	33.692 \| good	0.518 \| good	5.827 \| good	0.144 \| good
2026-01-23T02:00:00.000Z	31 \| good	5.469 \| good	21.405 \| good	34.363 \| good	0.494 \| good	4.436 \| good	0.143 \| good
2026-01-23T03:00:00.000Z	33 \| good	5.654 \| good	24.225 \| good	20.473 \| good	3.173 \| good	23.511 \| good	0.359 \| good
2026-01-23T04:00:00.000Z	38 \| good	6.756 \| good	29.902 \| good	16.807 \| good	2.991 \| good	22.574 \| good	0.348 \| good
2026-01-23T05:00:00.000Z	44 \| good	7.687 \| good	33.78 \| good	15.184 \| good	2.809 \| good	21.636 \| good	0.338 \| good
2026-01-23T06:00:00.000Z	44 \| good	8.284 \| good	36.528 \| good	13.419 \| good	2.628 \| good	20.699 \| good	0.327 \| good
2026-01-23T07:00:00.000Z	44 \| good	7.973 \| good	34.986 \| good	12.008 \| good	2.558 \| good	18.323 \| good	0.306 \| good
2026-01-23T08:00:00.000Z	44 \| good	7.586 \| good	33.054 \| good	11.324 \| good	2.489 \| good	15.946 \| good	0.285 \| good
2026-01-23T09:00:00.000Z	44 \| good	8.253 \| good	36.102 \| good	10.728 \| good	2.42 \| good	13.569 \| good	0.263 \| good
2026-01-23T10:00:00.000Z	44 \| good	7.969 \| good	35.043 \| good	8.481 \| good	2.606 \| good	15.221 \| good	0.287 \| good
2026-01-23T11:00:00.000Z	44 \| good	8.225 \| good	36.057 \| good	7.817 \| good	2.793 \| good	16.872 \| good	0.31 \| good
2026-01-23T12:00:00.000Z	49 \| good	9.47 \| good	42.192 \| good	7.419 \| good	2.979 \| good	18.523 \| good	0.334 \| good
2026-01-23T13:00:00.000Z	54 \| moderate	10.828 \| good	47.901 \| good	8.828 \| good	2.847 \| good	16.141 \| good	0.321 \| good
2026-01-23T14:00:00.000Z	54 \| moderate	11.438 \| good	50.87 \| good	16.732 \| good	2.715 \| good	13.758 \| good	0.308 \| good
2026-01-23T15:00:00.000Z	56 \| moderate	11.844 \| good	53.153 \| good	20.916 \| good	2.583 \| good	11.376 \| good	0.296 \| good
2026-01-23T16:00:00.000Z	44 \| good	7.691 \| good	33.513 \| good	28.957 \| good	2.619 \| good	8.426 \| good	0.252 \| good
2026-01-23T17:00:00.000Z	33 \| good	3.751 \| good	16.101 \| good	35.845 \| good	2.655 \| good	5.476 \| good	0.209 \| good
2026-01-23T18:00:00.000Z	35 \| good	3.683 \| good	16.102 \| good	37.968 \| good	2.69 \| good	2.526 \| good	0.165 \| good
2026-01-23T19:00:00.000Z	35 \| good	3.688 \| good	16.06 \| good	38.311 \| good	2.8 \| good	2.877 \| good	0.169 \| good
2026-01-23T20:00:00.000Z	34 \| good	4.051 \| good	18 \| good	37.493 \| good	2.909 \| good	3.228 \| good	0.172 \| good
2026-01-23T21:00:00.000Z	35 \| good	2.965 \| good	12.098 \| good	37.788 \| good	3.019 \| good	3.579 \| good	0.176 \| good
2026-01-23T22:00:00.000Z	34 \| good	1.181 \| good	5 \| good	36.669 \| good	2.738 \| good	3.885 \| good	0.17 \| good
2026-01-23T23:00:00.000Z	31 \| good	1.448 \| good	5.937 \| good	34.356 \| good	2.457 \| good	4.192 \| good	0.164 \| good
2026-01-24T00:00:00.000Z	28 \| good	1.988 \| good	8 \| good	30.245 \| good	2.176 \| good	4.498 \| good	0.158 \| good
2026-01-24T01:00:00.000Z	29 \| good	1.343 \| good	5.203 \| good	31.146 \| good	2.132 \| good	4.303 \| good	0.158 \| good
2026-01-24T02:00:00.000Z	29 \| good	1.165 \| good	4.99 \| good	31.046 \| good	2.087 \| good	4.108 \| good	0.158 \| good
2026-01-24T03:00:00.000Z	27 \| good	2.058 \| good	8.251 \| good	28.722 \| good	2.042 \| good	3.913 \| good	0.158 \| good
2026-01-24T04:00:00.000Z	26 \| good	2.481 \| good	10.043 \| good	27.581 \| good	1.978 \| good	3.422 \| good	0.153 \| good
2026-01-24T05:00:00.000Z	24 \| good	3.278 \| good	14.093 \| good	26.45 \| good	1.913 \| good	2.932 \| good	0.149 \| good
2026-01-24T06:00:00.000Z	22 \| good	3.343 \| good	14.816 \| good	24.425 \| good	1.849 \| good	2.441 \| good	0.144 \| good
2026-01-24T07:00:00.000Z	22 \| good	2.388 \| good	9.917 \| good	23.922 \| good	1.776 \| good	2.287 \| good	0.143 \| good
2026-01-24T08:00:00.000Z	21 \| good	1.82 \| good	7.736 \| good	23.254 \| good	1.703 \| good	2.132 \| good	0.142 \| good
2026-01-24T09:00:00.000Z	21 \| good	2.076 \| good	8.156 \| good	23.236 \| good	1.63 \| good	1.977 \| good	0.141 \| good
2026-01-24T10:00:00.000Z	21 \| good	2.013 \| good	8.022 \| good	23.16 \| good	1.566 \| good	2.201 \| good	0.142 \| good
2026-01-24T11:00:00.000Z	22 \| good	2.284 \| good	9.616 \| good	23.852 \| good	1.502 \| good	2.425 \| good	0.144 \| good
2026-01-24T12:00:00.000Z	22 \| good	2.548 \| good	10 \| good	23.747 \| good	1.437 \| good	2.65 \| good	0.145 \| good
2026-01-24T13:00:00.000Z	23 \| good	3.006 \| good	12 \| good	24.659 \| good	1.328 \| good	2.717 \| good	0.147 \| good
2026-01-24T14:00:00.000Z	23 \| good	3.392 \| good	14.913 \| good	24.704 \| good	1.218 \| good	2.784 \| good	0.149 \| good
2026-01-24T15:00:00.000Z	23 \| good	3.291 \| good	14.686 \| good	24.879 \| good	1.108 \| good	2.851 \| good	0.151 \| good
2026-01-24T16:00:00.000Z	23 \| good	2.372 \| good	9.95 \| good	24.973 \| good	1.05 \| good	2.751 \| good	0.151 \| good
2026-01-24T17:00:00.000Z	23 \| good	2.293 \| good	9.699 \| good	24.719 \| good	0.991 \| good	2.65 \| good	0.15 \| good
2026-01-24T18:00:00.000Z	23 \| good	2.364 \| good	9.933 \| good	24.711 \| good	0.932 \| good	2.55 \| good	0.149 \| good
2026-01-24T19:00:00.000Z	23 \| good	2.959 \| good	12 \| good	25.098 \| good	0.952 \| good	3.177 \| good	0.151 \| good
2026-01-24T20:00:00.000Z	24 \| good	3.216 \| good	14.053 \| good	26.079 \| good	0.972 \| good	3.804 \| good	0.152 \| good
2026-01-24T21:00:00.000Z	26 \| good	1.248 \| good	4.996 \| good	27.665 \| good	0.992 \| good	4.431 \| good	0.154 \| good
2026-01-24T22:00:00.000Z	25 \| good	1.837 \| good	7.885 \| good	27.253 \| good	1.104 \| good	5.074 \| good	0.158 \| good
2026-01-24T23:00:00.000Z	25 \| good	1.644 \| good	6.904 \| good	26.73 \| good	1.215 \| good	5.716 \| good	0.161 \| good
2026-01-25T00:00:00.000Z	25 \| good	4.344 \| good	4.559 \| good	27.343 \| good	1.285 \| good	6.244 \| good	0.165 \| good
2026-01-25T01:00:00.000Z	22 \| good	2.47 \| good	10.048 \| good	23.89 \| good	1.559 \| good	6.797 \| good	0.168 \| good
2026-01-25T02:00:00.000Z	22 \| good	3.689 \| good	16.003 \| good	20.633 \| good	1.791 \| good	7.234 \| good	0.171 \| good

Manassas

Get reliable air quality data to drive your business

Manassas, 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

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Frequently asked questions

How often is air quality information updated for Manassas, Virginia?

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

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

In the past 24 hours, the air quality in Manassas, Virginia was at its worst at 03:00:00 on 2026-01-22.

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

In the last 24 hours, the best air quality in Manassas, Virginia was observed at 03:00:00 on 2026-01-22.

What is the AQI in Manassas, Virginia right now?

As of now, the AQI in Manassas, Virginia is 31, indicating Good conditions.

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

Manassas, Virginia air has the highest levels of O3.

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

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

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

PM_2.5 levels in Manassas, Virginia are currently 5.469 μg/m³.

What is the PM₁₀ level in Manassas, Virginia at the moment?

The PM₁₀ concentration in Manassas, Virginia is 21.405 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Manassas, Virginia is 0.143 ppm.

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

Currently, Manassas, Virginia has a sulfur dioxide (SO₂) concentration of 0.494 ppb.

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

The current ozone (O₃) level in Manassas, Virginia at the moment is 34.363 ppm.

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

Nitrogen dioxide (NO₂) level in Manassas, Virginia at the moment is 4.436 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T03:00:00.000Z	27 \| good	5.489 \| good	23.093 \| good	18.724 \| good	2.821 \| good	14.596 \| good	0.236 \| good
2026-01-21T04:00:00.000Z	25 \| good	2.711 \| good	12.319 \| good	26.71 \| good	0.441 \| good	14.222 \| good	0.267 \| good
2026-01-21T05:00:00.000Z	27 \| good	4.712 \| good	25.162 \| good	24.029 \| good	0.676 \| good	8.897 \| good	0.311 \| good
2026-01-21T06:00:00.000Z	27 \| good	4.923 \| good	20.779 \| good	15.634 \| good	0.63 \| good	17.268 \| good	0.435 \| good
2026-01-21T07:00:00.000Z	44 \| good	8.415 \| good	29.267 \| good	11.568 \| good	0.673 \| good	19.372 \| good	0.438 \| good
2026-01-21T08:00:00.000Z	44 \| good	7.405 \| good	46.924 \| good	9.096 \| good	0.793 \| good	24.126 \| good	0.461 \| good
2026-01-21T09:00:00.000Z	49 \| good	9.227 \| good	34.486 \| good	7.239 \| good	0.591 \| good	26.512 \| good	0.458 \| good
2026-01-21T10:00:00.000Z	44 \| good	8.441 \| good	47.376 \| good	7.643 \| good	0.54 \| good	28.065 \| good	0.441 \| good
2026-01-21T11:00:00.000Z	38 \| good	7.292 \| good	33.95 \| good	12.685 \| good	0.904 \| good	27.792 \| good	0.477 \| good
2026-01-21T12:00:00.000Z	44 \| good	8.359 \| good	30.341 \| good	8.326 \| good	0.924 \| good	29.656 \| good	0.576 \| good
2026-01-21T13:00:00.000Z	38 \| good	7.182 \| good	31.351 \| good	8.279 \| good	0.923 \| good	29.325 \| good	0.623 \| good
2026-01-21T14:00:00.000Z	41 \| good	7.124 \| good	44.138 \| good	5.101 \| good	1.076 \| good	31.647 \| good	0.658 \| good
2026-01-21T15:00:00.000Z	38 \| good	6.652 \| good	32.768 \| good	11.516 \| good	1.786 \| good	32.338 \| good	0.605 \| good
2026-01-21T16:00:00.000Z	27 \| good	4.948 \| good	17.366 \| good	16.221 \| good	1.024 \| good	17.472 \| good	0.467 \| good
2026-01-21T17:00:00.000Z	22 \| good	4.434 \| good	14.814 \| good	24.219 \| good	0.763 \| good	14.915 \| good	0.368 \| good
2026-01-21T18:00:00.000Z	27 \| good	4.592 \| good	14.44 \| good	24.174 \| good	0.655 \| good	7.868 \| good	0.207 \| good
2026-01-21T19:00:00.000Z	27 \| good	4.519 \| good	18.984 \| good	28.932 \| good	0.769 \| good	5.922 \| good	0.176 \| good
2026-01-21T20:00:00.000Z	31 \| good	3.356 \| good	16.549 \| good	33.18 \| good	0.754 \| good	4.427 \| good	0.162 \| good
2026-01-21T21:00:00.000Z	33 \| good	3.728 \| good	18.033 \| good	36.36 \| good	0.764 \| good	4.261 \| good	0.181 \| good
2026-01-21T22:00:00.000Z	34 \| good	3.659 \| good	16.277 \| good	37.041 \| good	0.694 \| good	4.167 \| good	0.198 \| good
2026-01-21T23:00:00.000Z	33 \| good	3.325 \| good	13.845 \| good	36.48 \| good	0.643 \| good	4.532 \| good	0.198 \| good
2026-01-22T00:00:00.000Z	32 \| good	3.884 \| good	20.305 \| good	35.146 \| good	0.534 \| good	5.506 \| good	0.261 \| good
2026-01-22T01:00:00.000Z	34 \| good	3.934 \| good	19.178 \| good	36.712 \| good	0.533 \| good	8.897 \| good	0.297 \| good
2026-01-22T02:00:00.000Z	33 \| good	4.205 \| good	14.1 \| good	35.67 \| good	0.545 \| good	8.891 \| good	0.252 \| good
2026-01-22T03:00:00.000Z	32 \| good	4.861 \| good	23.508 \| good	34.529 \| good	0.563 \| good	6.047 \| good	0.21 \| good
2026-01-22T04:00:00.000Z	44 \| good	8.065 \| good	34.377 \| good	32.62 \| good	0.712 \| good	5.58 \| good	0.192 \| good
2026-01-22T05:00:00.000Z	38 \| good	6.627 \| good	20.056 \| good	32.306 \| good	0.923 \| good	5.057 \| good	0.192 \| good
2026-01-22T06:00:00.000Z	35 \| good	6.357 \| good	37.888 \| good	33.373 \| good	0.96 \| good	4.932 \| good	0.192 \| good
2026-01-22T07:00:00.000Z	44 \| good	7.637 \| good	29.719 \| good	32.981 \| good	0.721 \| good	4.844 \| good	0.192 \| good
2026-01-22T08:00:00.000Z	49 \| good	8.664 \| good	31.789 \| good	33.631 \| good	0.996 \| good	4.604 \| good	0.181 \| good
2026-01-22T09:00:00.000Z	49 \| good	8.877 \| good	31.287 \| good	31.821 \| good	0.887 \| good	4.704 \| good	0.192 \| good
2026-01-22T10:00:00.000Z	52 \| moderate	10.017 \| good	35.452 \| good	29.733 \| good	0.897 \| good	5.149 \| good	0.198 \| good
2026-01-22T11:00:00.000Z	54 \| moderate	10.62 \| good	37.008 \| good	30.881 \| good	0.818 \| good	9.081 \| good	0.241 \| good
2026-01-22T12:00:00.000Z	58 \| moderate	12.502 \| fine	32.795 \| good	30.863 \| good	0.722 \| good	10.161 \| good	0.279 \| good
2026-01-22T13:00:00.000Z	58 \| moderate	13.126 \| fine	16.771 \| good	27.037 \| good	0.718 \| good	13.382 \| good	0.306 \| good
2026-01-22T14:00:00.000Z	60 \| moderate	13.679 \| fine	44.666 \| good	30.774 \| good	0.887 \| good	15.557 \| good	0.317 \| good
2026-01-22T15:00:00.000Z	62 \| moderate	14.703 \| fine	41.689 \| good	25.022 \| good	0.782 \| good	15.386 \| good	0.361 \| good
2026-01-22T16:00:00.000Z	60 \| moderate	13.595 \| fine	36.823 \| good	26.155 \| good	0.769 \| good	14.523 \| good	0.314 \| good
2026-01-22T17:00:00.000Z	56 \| moderate	12.072 \| good	34.197 \| good	29.88 \| good	0.739 \| good	6.961 \| good	0.232 \| good
2026-01-22T18:00:00.000Z	58 \| moderate	12.584 \| fine	36.034 \| good	32.581 \| good	0.737 \| good	3.642 \| good	0.189 \| good
2026-01-22T19:00:00.000Z	56 \| moderate	11.601 \| good	51.407 \| good	35.407 \| good	0.601 \| good	2.009 \| good	0.163 \| good
2026-01-22T20:00:00.000Z	35 \| good	6.145 \| good	21.989 \| good	37.614 \| good	0.544 \| good	2.22 \| good	0.144 \| good
2026-01-22T21:00:00.000Z	37 \| good	5.503 \| good	20.612 \| good	39.679 \| good	0.541 \| good	2.185 \| good	0.144 \| good
2026-01-22T22:00:00.000Z	36 \| good	4.449 \| good	16.305 \| good	39.371 \| good	0.549 \| good	4.252 \| good	0.144 \| good
2026-01-22T23:00:00.000Z	38 \| good	7.349 \| good	30.727 \| good	40.836 \| good	0.579 \| good	5.489 \| good	0.144 \| good
2026-01-23T00:00:00.000Z	44 \| good	7.724 \| good	29.546 \| good	36.624 \| good	0.469 \| good	6.108 \| good	0.144 \| good
2026-01-23T01:00:00.000Z	44 \| good	8.167 \| good	43.658 \| good	34.724 \| good	0.459 \| good	6.633 \| good	0.168 \| good
2026-01-23T02:00:00.000Z	31 \| good	5.426 \| good	21.078 \| good	33.692 \| good	0.518 \| good	5.827 \| good	0.144 \| good
2026-01-23T02:00:00.000Z	31 \| good	5.469 \| good	21.405 \| good	34.363 \| good	0.494 \| good	4.436 \| good	0.143 \| good
2026-01-23T03:00:00.000Z	33 \| good	5.654 \| good	24.225 \| good	20.473 \| good	3.173 \| good	23.511 \| good	0.359 \| good
2026-01-23T04:00:00.000Z	38 \| good	6.756 \| good	29.902 \| good	16.807 \| good	2.991 \| good	22.574 \| good	0.348 \| good
2026-01-23T05:00:00.000Z	44 \| good	7.687 \| good	33.78 \| good	15.184 \| good	2.809 \| good	21.636 \| good	0.338 \| good
2026-01-23T06:00:00.000Z	44 \| good	8.284 \| good	36.528 \| good	13.419 \| good	2.628 \| good	20.699 \| good	0.327 \| good
2026-01-23T07:00:00.000Z	44 \| good	7.973 \| good	34.986 \| good	12.008 \| good	2.558 \| good	18.323 \| good	0.306 \| good
2026-01-23T08:00:00.000Z	44 \| good	7.586 \| good	33.054 \| good	11.324 \| good	2.489 \| good	15.946 \| good	0.285 \| good
2026-01-23T09:00:00.000Z	44 \| good	8.253 \| good	36.102 \| good	10.728 \| good	2.42 \| good	13.569 \| good	0.263 \| good
2026-01-23T10:00:00.000Z	44 \| good	7.969 \| good	35.043 \| good	8.481 \| good	2.606 \| good	15.221 \| good	0.287 \| good
2026-01-23T11:00:00.000Z	44 \| good	8.225 \| good	36.057 \| good	7.817 \| good	2.793 \| good	16.872 \| good	0.31 \| good
2026-01-23T12:00:00.000Z	49 \| good	9.47 \| good	42.192 \| good	7.419 \| good	2.979 \| good	18.523 \| good	0.334 \| good
2026-01-23T13:00:00.000Z	54 \| moderate	10.828 \| good	47.901 \| good	8.828 \| good	2.847 \| good	16.141 \| good	0.321 \| good
2026-01-23T14:00:00.000Z	54 \| moderate	11.438 \| good	50.87 \| good	16.732 \| good	2.715 \| good	13.758 \| good	0.308 \| good
2026-01-23T15:00:00.000Z	56 \| moderate	11.844 \| good	53.153 \| good	20.916 \| good	2.583 \| good	11.376 \| good	0.296 \| good
2026-01-23T16:00:00.000Z	44 \| good	7.691 \| good	33.513 \| good	28.957 \| good	2.619 \| good	8.426 \| good	0.252 \| good
2026-01-23T17:00:00.000Z	33 \| good	3.751 \| good	16.101 \| good	35.845 \| good	2.655 \| good	5.476 \| good	0.209 \| good
2026-01-23T18:00:00.000Z	35 \| good	3.683 \| good	16.102 \| good	37.968 \| good	2.69 \| good	2.526 \| good	0.165 \| good
2026-01-23T19:00:00.000Z	35 \| good	3.688 \| good	16.06 \| good	38.311 \| good	2.8 \| good	2.877 \| good	0.169 \| good
2026-01-23T20:00:00.000Z	34 \| good	4.051 \| good	18 \| good	37.493 \| good	2.909 \| good	3.228 \| good	0.172 \| good
2026-01-23T21:00:00.000Z	35 \| good	2.965 \| good	12.098 \| good	37.788 \| good	3.019 \| good	3.579 \| good	0.176 \| good
2026-01-23T22:00:00.000Z	34 \| good	1.181 \| good	5 \| good	36.669 \| good	2.738 \| good	3.885 \| good	0.17 \| good
2026-01-23T23:00:00.000Z	31 \| good	1.448 \| good	5.937 \| good	34.356 \| good	2.457 \| good	4.192 \| good	0.164 \| good
2026-01-24T00:00:00.000Z	28 \| good	1.988 \| good	8 \| good	30.245 \| good	2.176 \| good	4.498 \| good	0.158 \| good
2026-01-24T01:00:00.000Z	29 \| good	1.343 \| good	5.203 \| good	31.146 \| good	2.132 \| good	4.303 \| good	0.158 \| good
2026-01-24T02:00:00.000Z	29 \| good	1.165 \| good	4.99 \| good	31.046 \| good	2.087 \| good	4.108 \| good	0.158 \| good
2026-01-24T03:00:00.000Z	27 \| good	2.058 \| good	8.251 \| good	28.722 \| good	2.042 \| good	3.913 \| good	0.158 \| good
2026-01-24T04:00:00.000Z	26 \| good	2.481 \| good	10.043 \| good	27.581 \| good	1.978 \| good	3.422 \| good	0.153 \| good
2026-01-24T05:00:00.000Z	24 \| good	3.278 \| good	14.093 \| good	26.45 \| good	1.913 \| good	2.932 \| good	0.149 \| good
2026-01-24T06:00:00.000Z	22 \| good	3.343 \| good	14.816 \| good	24.425 \| good	1.849 \| good	2.441 \| good	0.144 \| good
2026-01-24T07:00:00.000Z	22 \| good	2.388 \| good	9.917 \| good	23.922 \| good	1.776 \| good	2.287 \| good	0.143 \| good
2026-01-24T08:00:00.000Z	21 \| good	1.82 \| good	7.736 \| good	23.254 \| good	1.703 \| good	2.132 \| good	0.142 \| good
2026-01-24T09:00:00.000Z	21 \| good	2.076 \| good	8.156 \| good	23.236 \| good	1.63 \| good	1.977 \| good	0.141 \| good
2026-01-24T10:00:00.000Z	21 \| good	2.013 \| good	8.022 \| good	23.16 \| good	1.566 \| good	2.201 \| good	0.142 \| good
2026-01-24T11:00:00.000Z	22 \| good	2.284 \| good	9.616 \| good	23.852 \| good	1.502 \| good	2.425 \| good	0.144 \| good
2026-01-24T12:00:00.000Z	22 \| good	2.548 \| good	10 \| good	23.747 \| good	1.437 \| good	2.65 \| good	0.145 \| good
2026-01-24T13:00:00.000Z	23 \| good	3.006 \| good	12 \| good	24.659 \| good	1.328 \| good	2.717 \| good	0.147 \| good
2026-01-24T14:00:00.000Z	23 \| good	3.392 \| good	14.913 \| good	24.704 \| good	1.218 \| good	2.784 \| good	0.149 \| good
2026-01-24T15:00:00.000Z	23 \| good	3.291 \| good	14.686 \| good	24.879 \| good	1.108 \| good	2.851 \| good	0.151 \| good
2026-01-24T16:00:00.000Z	23 \| good	2.372 \| good	9.95 \| good	24.973 \| good	1.05 \| good	2.751 \| good	0.151 \| good
2026-01-24T17:00:00.000Z	23 \| good	2.293 \| good	9.699 \| good	24.719 \| good	0.991 \| good	2.65 \| good	0.15 \| good
2026-01-24T18:00:00.000Z	23 \| good	2.364 \| good	9.933 \| good	24.711 \| good	0.932 \| good	2.55 \| good	0.149 \| good
2026-01-24T19:00:00.000Z	23 \| good	2.959 \| good	12 \| good	25.098 \| good	0.952 \| good	3.177 \| good	0.151 \| good
2026-01-24T20:00:00.000Z	24 \| good	3.216 \| good	14.053 \| good	26.079 \| good	0.972 \| good	3.804 \| good	0.152 \| good
2026-01-24T21:00:00.000Z	26 \| good	1.248 \| good	4.996 \| good	27.665 \| good	0.992 \| good	4.431 \| good	0.154 \| good
2026-01-24T22:00:00.000Z	25 \| good	1.837 \| good	7.885 \| good	27.253 \| good	1.104 \| good	5.074 \| good	0.158 \| good
2026-01-24T23:00:00.000Z	25 \| good	1.644 \| good	6.904 \| good	26.73 \| good	1.215 \| good	5.716 \| good	0.161 \| good
2026-01-25T00:00:00.000Z	25 \| good	4.344 \| good	4.559 \| good	27.343 \| good	1.285 \| good	6.244 \| good	0.165 \| good
2026-01-25T01:00:00.000Z	22 \| good	2.47 \| good	10.048 \| good	23.89 \| good	1.559 \| good	6.797 \| good	0.168 \| good
2026-01-25T02:00:00.000Z	22 \| good	3.689 \| good	16.003 \| good	20.633 \| good	1.791 \| good	7.234 \| good	0.171 \| good

Live air quality index in Manassas, Virginia today

Major air pollutants in Manassas, 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

Manassas Park, Virginia

Buckhall, Virginia

Sudley, Virginia

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Linton Hall, Virginia

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Frequently asked questions

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

What is the PM10 level in Manassas, Virginia at the moment?

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

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

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

What is the PM₁₀ level in Manassas, Virginia at the moment?

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

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

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