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

The PM10 concentration in Manassas, Virginia is 18.288 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 0.625 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 14.779 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 2.35 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 6.544 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)

6.54 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

18.29 μg/m³

155

255

425

605+

Ozone (O₃)

14.78 ppb

201

201+

Sulfur Dioxide (SO₂)

0.63 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.35 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.38 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
2026-07-09T12:00:00.000Z	38 \| good	6.912 \| good	25.153 \| good	24.978 \| good	0.613 \| good	4.019 \| good	0.289 \| good
2026-07-09T13:00:00.000Z	33 \| good	6.228 \| good	17.695 \| good	23.032 \| good	0.602 \| good	4.805 \| good	0.289 \| good
2026-07-09T14:00:00.000Z	38 \| good	7.344 \| good	20.669 \| good	20.976 \| good	0.622 \| good	3.375 \| good	0.268 \| good
2026-07-09T15:00:00.000Z	44 \| good	7.985 \| good	18.798 \| good	26.831 \| good	0.624 \| good	2.833 \| good	0.268 \| good
2026-07-09T16:00:00.000Z	49 \| good	8.54 \| good	25.831 \| good	29.591 \| good	0.565 \| good	2.981 \| good	0.268 \| good
2026-07-09T17:00:00.000Z	44 \| good	7.637 \| good	19.625 \| good	25.758 \| good	0.566 \| good	2.26 \| good	0.231 \| good
2026-07-09T18:00:00.000Z	38 \| good	7.153 \| good	29.059 \| good	28.774 \| good	0.618 \| good	2.433 \| good	0.263 \| good
2026-07-09T19:00:00.000Z	33 \| good	6.482 \| good	25.197 \| good	34.889 \| good	0.592 \| good	2.836 \| good	0.285 \| good
2026-07-09T20:00:00.000Z	35 \| good	6.062 \| good	21.006 \| good	37.911 \| good	0.539 \| good	1.727 \| good	0.269 \| good
2026-07-09T21:00:00.000Z	36 \| good	5.466 \| good	16.341 \| good	38.74 \| good	0.589 \| good	1.946 \| good	0.252 \| good
2026-07-09T22:00:00.000Z	33 \| good	4.684 \| good	19.72 \| good	35.773 \| good	0.592 \| good	2.339 \| good	0.252 \| good
2026-07-09T23:00:00.000Z	36 \| good	3.707 \| good	19.708 \| good	38.668 \| good	0.605 \| good	1.253 \| good	0.29 \| good
2026-07-10T00:00:00.000Z	34 \| good	3.373 \| good	14.338 \| good	37.148 \| good	0.545 \| good	1.667 \| good	0.314 \| good
2026-07-10T01:00:00.000Z	33 \| good	3.173 \| good	10.684 \| good	36.001 \| good	0.519 \| good	2.06 \| good	0.351 \| good
2026-07-10T02:00:00.000Z	30 \| good	3.071 \| good	16.486 \| good	31.976 \| good	0.575 \| good	3.772 \| good	0.358 \| good
2026-07-10T03:00:00.000Z	25 \| good	3.804 \| good	14.635 \| good	26.663 \| good	0.572 \| good	4.863 \| good	0.356 \| good
2026-07-10T04:00:00.000Z	19 \| good	3.416 \| good	12.454 \| good	21.111 \| good	0.51 \| good	3.544 \| good	0.356 \| good
2026-07-10T05:00:00.000Z	22 \| good	4.12 \| good	14.66 \| good	22.236 \| good	0.549 \| good	3.611 \| good	0.358 \| good
2026-07-10T06:00:00.000Z	27 \| good	4.724 \| good	22.892 \| good	24.682 \| good	0.577 \| good	3.335 \| good	0.358 \| good
2026-07-10T07:00:00.000Z	27 \| good	4.999 \| good	19.993 \| good	15.904 \| good	0.567 \| good	3.828 \| good	0.336 \| good
2026-07-10T08:00:00.000Z	22 \| good	4.109 \| good	17.609 \| good	22.148 \| good	0.55 \| good	4.253 \| good	0.277 \| good
2026-07-10T09:00:00.000Z	33 \| good	5.665 \| good	22.17 \| good	14.618 \| good	0.61 \| good	3.147 \| good	0.261 \| good
2026-07-10T10:00:00.000Z	27 \| good	5.448 \| good	18.14 \| good	21.882 \| good	0.52 \| good	2.956 \| good	0.269 \| good
2026-07-10T11:00:00.000Z	38 \| good	6.661 \| good	18.2 \| good	23.821 \| good	0.535 \| good	3.045 \| good	0.245 \| good
2026-07-10T12:00:00.000Z	44 \| good	8.119 \| good	37.241 \| good	18.107 \| good	0.535 \| good	5.92 \| good	0.33 \| good
2026-07-10T13:00:00.000Z	49 \| good	8.732 \| good	34.025 \| good	19.938 \| good	0.537 \| good	5.842 \| good	0.309 \| good
2026-07-10T14:00:00.000Z	49 \| good	9.345 \| good	43.705 \| good	30.827 \| good	0.594 \| good	2.699 \| good	0.293 \| good
2026-07-10T15:00:00.000Z	49 \| good	9.397 \| good	23.962 \| good	33.727 \| good	0.617 \| good	1.9 \| good	0.269 \| good
2026-07-10T16:00:00.000Z	52 \| moderate	9.797 \| good	38.6 \| good	40.806 \| good	0.62 \| good	1.757 \| good	0.293 \| good
2026-07-10T17:00:00.000Z	49 \| good	8.901 \| good	30.218 \| good	41.701 \| good	0.65 \| good	1.568 \| good	0.269 \| good
2026-07-10T18:00:00.000Z	56 \| moderate	11.905 \| good	40.457 \| good	41.996 \| good	0.641 \| good	2.016 \| good	0.269 \| good
2026-07-10T19:00:00.000Z	56 \| moderate	11.786 \| good	44.029 \| good	39.122 \| good	0.586 \| good	2.117 \| good	0.269 \| good
2026-07-10T20:00:00.000Z	54 \| moderate	11.231 \| good	36.531 \| good	43.613 \| good	0.623 \| good	2.276 \| good	0.269 \| good
2026-07-10T21:00:00.000Z	64 \| moderate	15.692 \| fine	57.839 \| fine	33.41 \| good	0.568 \| good	2.562 \| good	0.269 \| good
2026-07-10T22:00:00.000Z	60 \| moderate	14.234 \| fine	56.06 \| fine	40.881 \| good	0.55 \| good	2.885 \| good	0.269 \| good
2026-07-10T23:00:00.000Z	54 \| moderate	11.108 \| good	37.181 \| good	34.822 \| good	0.584 \| good	2.466 \| good	0.29 \| good
2026-07-11T00:00:00.000Z	44 \| good	7.637 \| good	20.332 \| good	35.433 \| good	0.559 \| good	1.628 \| good	0.29 \| good
2026-07-11T01:00:00.000Z	35 \| good	5.697 \| good	24.949 \| good	37.55 \| good	0.528 \| good	3.186 \| good	0.306 \| good
2026-07-11T02:00:00.000Z	38 \| good	6.252 \| good	29.153 \| good	40.812 \| good	0.515 \| good	4.224 \| good	0.29 \| good
2026-07-11T03:00:00.000Z	27 \| good	4.846 \| good	20.852 \| good	25.714 \| good	0.424 \| good	4.755 \| good	0.222 \| good
2026-07-11T04:00:00.000Z	44 \| good	7.638 \| good	36.032 \| good	35.556 \| good	0.608 \| good	4.254 \| good	0.358 \| good
2026-07-11T05:00:00.000Z	44 \| good	8.022 \| good	19.575 \| good	23.167 \| good	0.594 \| good	4.249 \| good	0.373 \| good
2026-07-11T06:00:00.000Z	44 \| good	7.868 \| good	24.577 \| good	28.026 \| good	0.613 \| good	3.854 \| good	0.335 \| good
2026-07-11T07:00:00.000Z	44 \| good	8.068 \| good	32.049 \| good	15.206 \| good	0.616 \| good	3.115 \| good	0.419 \| good
2026-07-11T08:00:00.000Z	44 \| good	7.912 \| good	38.874 \| good	18.234 \| good	0.528 \| good	3.403 \| good	0.377 \| good
2026-07-11T09:00:00.000Z	38 \| good	7.112 \| good	17.688 \| good	20.415 \| good	0.563 \| good	2.712 \| good	0.381 \| good
2026-07-11T10:00:00.000Z	38 \| good	6.544 \| good	18.288 \| good	14.779 \| good	0.625 \| good	2.35 \| good	0.377 \| good
2026-07-11T11:00:00.000Z	38 \| good	6.544 \| good	18.288 \| good	14.779 \| good	0.625 \| good	2.35 \| good	0.377 \| good
2026-07-11T12:00:00.000Z	52 \| moderate	9.868 \| good	43.955 \| good	22.17 \| good	0.497 \| good	2.545 \| good	0.204 \| good
2026-07-11T13:00:00.000Z	58 \| moderate	13.007 \| fine	58.125 \| fine	29.44 \| good	0.613 \| good	1.656 \| good	0.199 \| good
2026-07-11T14:00:00.000Z	62 \| moderate	15.283 \| fine	68.706 \| fine	38.48 \| good	0.638 \| good	1.11 \| good	0.195 \| good
2026-07-11T15:00:00.000Z	62 \| moderate	14.666 \| fine	65.241 \| fine	46.374 \| good	0.634 \| good	0.886 \| good	0.195 \| good
2026-07-11T16:00:00.000Z	54 \| moderate	11.249 \| good	49.951 \| good	47.934 \| good	0.621 \| good	0.751 \| good	0.196 \| good
2026-07-11T17:00:00.000Z	40 \| good	6.238 \| good	27.923 \| good	43.322 \| good	0.583 \| good	0.688 \| good	0.196 \| good
2026-07-11T18:00:00.000Z	34 \| good	5.008 \| good	21.424 \| good	37.35 \| good	0.538 \| good	0.713 \| good	0.193 \| good
2026-07-11T19:00:00.000Z	36 \| good	4.54 \| good	19.779 \| good	39.474 \| good	0.482 \| good	0.913 \| good	0.188 \| good
2026-07-11T20:00:00.000Z	39 \| good	4.022 \| good	17.656 \| good	42.167 \| good	0.42 \| good	1.304 \| good	0.186 \| good
2026-07-11T21:00:00.000Z	39 \| good	3.184 \| good	14.16 \| good	42.249 \| good	0.463 \| good	1.659 \| good	0.196 \| good
2026-07-11T22:00:00.000Z	38 \| good	3.211 \| good	13.434 \| good	41.005 \| good	0.503 \| good	2.12 \| good	0.208 \| good
2026-07-11T23:00:00.000Z	36 \| good	4.319 \| good	19.025 \| good	39.488 \| good	0.53 \| good	2.637 \| good	0.217 \| good
2026-07-12T00:00:00.000Z	35 \| good	4.681 \| good	20.402 \| good	38.185 \| good	0.534 \| good	3.583 \| good	0.222 \| good
2026-07-12T01:00:00.000Z	33 \| good	6.344 \| good	28.269 \| good	29.891 \| good	0.549 \| good	4.635 \| good	0.219 \| good
2026-07-12T02:00:00.000Z	38 \| good	7.266 \| good	32.162 \| good	27.489 \| good	0.564 \| good	5.161 \| good	0.213 \| good
2026-07-12T03:00:00.000Z	44 \| good	7.931 \| good	34.614 \| good	23.203 \| good	0.58 \| good	5.707 \| good	0.208 \| good
2026-07-12T04:00:00.000Z	49 \| good	8.628 \| good	37.646 \| good	23.054 \| good	0.577 \| good	5.871 \| good	0.205 \| good
2026-07-12T05:00:00.000Z	49 \| good	9.103 \| good	40.796 \| good	23.204 \| good	0.577 \| good	5.789 \| good	0.202 \| good
2026-07-12T06:00:00.000Z	52 \| moderate	9.872 \| good	43.939 \| good	25.106 \| good	0.605 \| good	5.611 \| good	0.199 \| good
2026-07-12T07:00:00.000Z	49 \| good	8.838 \| good	39.304 \| good	26.884 \| good	0.641 \| good	5.477 \| good	0.198 \| good
2026-07-12T08:00:00.000Z	38 \| good	7.203 \| good	31.744 \| good	27.609 \| good	0.69 \| good	5.289 \| good	0.198 \| good
2026-07-12T09:00:00.000Z	44 \| good	7.911 \| good	34.513 \| good	22.082 \| good	0.746 \| good	5.098 \| good	0.199 \| good
2026-07-12T10:00:00.000Z	38 \| good	7.033 \| good	31.087 \| good	21.834 \| good	0.798 \| good	5.052 \| good	0.201 \| good
2026-07-12T11:00:00.000Z	44 \| good	7.94 \| good	34.608 \| good	17.413 \| good	0.833 \| good	4.744 \| good	0.201 \| good
2026-07-12T12:00:00.000Z	49 \| good	9.299 \| good	41.57 \| good	20.123 \| good	0.911 \| good	4.229 \| good	0.197 \| good
2026-07-12T13:00:00.000Z	52 \| moderate	10.043 \| good	44.783 \| good	23.203 \| good	0.871 \| good	3.511 \| good	0.191 \| good
2026-07-12T14:00:00.000Z	49 \| good	9.204 \| good	41.109 \| good	29.848 \| good	0.745 \| good	2.504 \| good	0.184 \| good
2026-07-12T15:00:00.000Z	49 \| good	9.3 \| good	41.281 \| good	38.387 \| good	0.613 \| good	1.626 \| good	0.177 \| good
2026-07-12T16:00:00.000Z	49 \| good	8.756 \| good	38.927 \| good	46.115 \| good	0.518 \| good	1.097 \| good	0.173 \| good
2026-07-12T17:00:00.000Z	44 \| good	7.714 \| good	33.973 \| good	48.454 \| good	0.466 \| good	0.848 \| good	0.169 \| good
2026-07-12T18:00:00.000Z	44 \| good	6.894 \| good	30.513 \| good	48.109 \| good	0.415 \| good	0.706 \| good	0.164 \| good
2026-07-12T19:00:00.000Z	45 \| good	6.573 \| good	29.606 \| good	49.07 \| good	0.365 \| good	0.664 \| good	0.158 \| good
2026-07-12T20:00:00.000Z	44 \| good	5.949 \| good	26.468 \| good	48.274 \| good	0.316 \| good	0.644 \| good	0.153 \| good
2026-07-12T21:00:00.000Z	43 \| good	5.894 \| good	26.02 \| good	45.828 \| good	0.278 \| good	0.665 \| good	0.147 \| good
2026-07-12T22:00:00.000Z	36 \| good	5.605 \| good	23.984 \| good	39.094 \| good	0.247 \| good	0.819 \| good	0.144 \| good
2026-07-12T23:00:00.000Z	38 \| good	7.185 \| good	31.768 \| good	33.773 \| good	0.236 \| good	1.084 \| good	0.141 \| good
2026-07-13T00:00:00.000Z	44 \| good	7.824 \| good	34.413 \| good	28.906 \| good	0.268 \| good	2.117 \| good	0.144 \| good
2026-07-13T01:00:00.000Z	33 \| good	6.285 \| good	27.725 \| good	23.666 \| good	0.345 \| good	4.028 \| good	0.157 \| good
2026-07-13T02:00:00.000Z	27 \| good	5.412 \| good	23.137 \| good	21.37 \| good	0.403 \| good	5.197 \| good	0.163 \| good
2026-07-13T03:00:00.000Z	27 \| good	5.213 \| good	22.724 \| good	19.059 \| good	0.44 \| good	6.037 \| good	0.166 \| good
2026-07-13T04:00:00.000Z	33 \| good	5.693 \| good	24.23 \| good	18.343 \| good	0.453 \| good	6.76 \| good	0.172 \| good
2026-07-13T05:00:00.000Z	27 \| good	5.481 \| good	23.362 \| good	17.352 \| good	0.441 \| good	7.13 \| good	0.176 \| good
2026-07-13T06:00:00.000Z	56 \| moderate	11.87 \| good	13.624 \| good	21.79 \| good	0.445 \| good	7.54 \| good	0.178 \| good
2026-07-13T07:00:00.000Z	33 \| good	5.63 \| good	24.121 \| good	11.48 \| good	0.462 \| good	8.081 \| good	0.181 \| good
2026-07-13T08:00:00.000Z	33 \| good	5.87 \| good	25.517 \| good	11.19 \| good	0.492 \| good	8.837 \| good	0.184 \| good
2026-07-13T09:00:00.000Z	38 \| good	6.507 \| good	29.087 \| good	11.273 \| good	0.525 \| good	9.647 \| good	0.187 \| good
2026-07-13T10:00:00.000Z	38 \| good	6.617 \| good	29.305 \| good	11.791 \| good	0.559 \| good	10.17 \| good	0.19 \| good
2026-07-13T11:00:00.000Z	38 \| good	6.765 \| good	30.172 \| good	10.749 \| good	0.567 \| good	9.775 \| good	0.195 \| good

Manassas

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

0.38ppm

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 09:00:00 on 2026-07-10.

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 2026-07-11.

What is the AQI in Manassas, Virginia right now?

As of now, the AQI in Manassas, Virginia is 38, indicating Good conditions.

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

Manassas, Virginia air has the highest levels of PM2.5.

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 6.544 μg/m³.

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

The PM₁₀ concentration in Manassas, Virginia is 18.288 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 0.377 ppm.

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

Currently, Manassas, Virginia has a sulfur dioxide (SO₂) concentration of 0.625 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 14.779 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 2.35 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-09T12:00:00.000Z	38 \| good	6.912 \| good	25.153 \| good	24.978 \| good	0.613 \| good	4.019 \| good	0.289 \| good
2026-07-09T13:00:00.000Z	33 \| good	6.228 \| good	17.695 \| good	23.032 \| good	0.602 \| good	4.805 \| good	0.289 \| good
2026-07-09T14:00:00.000Z	38 \| good	7.344 \| good	20.669 \| good	20.976 \| good	0.622 \| good	3.375 \| good	0.268 \| good
2026-07-09T15:00:00.000Z	44 \| good	7.985 \| good	18.798 \| good	26.831 \| good	0.624 \| good	2.833 \| good	0.268 \| good
2026-07-09T16:00:00.000Z	49 \| good	8.54 \| good	25.831 \| good	29.591 \| good	0.565 \| good	2.981 \| good	0.268 \| good
2026-07-09T17:00:00.000Z	44 \| good	7.637 \| good	19.625 \| good	25.758 \| good	0.566 \| good	2.26 \| good	0.231 \| good
2026-07-09T18:00:00.000Z	38 \| good	7.153 \| good	29.059 \| good	28.774 \| good	0.618 \| good	2.433 \| good	0.263 \| good
2026-07-09T19:00:00.000Z	33 \| good	6.482 \| good	25.197 \| good	34.889 \| good	0.592 \| good	2.836 \| good	0.285 \| good
2026-07-09T20:00:00.000Z	35 \| good	6.062 \| good	21.006 \| good	37.911 \| good	0.539 \| good	1.727 \| good	0.269 \| good
2026-07-09T21:00:00.000Z	36 \| good	5.466 \| good	16.341 \| good	38.74 \| good	0.589 \| good	1.946 \| good	0.252 \| good
2026-07-09T22:00:00.000Z	33 \| good	4.684 \| good	19.72 \| good	35.773 \| good	0.592 \| good	2.339 \| good	0.252 \| good
2026-07-09T23:00:00.000Z	36 \| good	3.707 \| good	19.708 \| good	38.668 \| good	0.605 \| good	1.253 \| good	0.29 \| good
2026-07-10T00:00:00.000Z	34 \| good	3.373 \| good	14.338 \| good	37.148 \| good	0.545 \| good	1.667 \| good	0.314 \| good
2026-07-10T01:00:00.000Z	33 \| good	3.173 \| good	10.684 \| good	36.001 \| good	0.519 \| good	2.06 \| good	0.351 \| good
2026-07-10T02:00:00.000Z	30 \| good	3.071 \| good	16.486 \| good	31.976 \| good	0.575 \| good	3.772 \| good	0.358 \| good
2026-07-10T03:00:00.000Z	25 \| good	3.804 \| good	14.635 \| good	26.663 \| good	0.572 \| good	4.863 \| good	0.356 \| good
2026-07-10T04:00:00.000Z	19 \| good	3.416 \| good	12.454 \| good	21.111 \| good	0.51 \| good	3.544 \| good	0.356 \| good
2026-07-10T05:00:00.000Z	22 \| good	4.12 \| good	14.66 \| good	22.236 \| good	0.549 \| good	3.611 \| good	0.358 \| good
2026-07-10T06:00:00.000Z	27 \| good	4.724 \| good	22.892 \| good	24.682 \| good	0.577 \| good	3.335 \| good	0.358 \| good
2026-07-10T07:00:00.000Z	27 \| good	4.999 \| good	19.993 \| good	15.904 \| good	0.567 \| good	3.828 \| good	0.336 \| good
2026-07-10T08:00:00.000Z	22 \| good	4.109 \| good	17.609 \| good	22.148 \| good	0.55 \| good	4.253 \| good	0.277 \| good
2026-07-10T09:00:00.000Z	33 \| good	5.665 \| good	22.17 \| good	14.618 \| good	0.61 \| good	3.147 \| good	0.261 \| good
2026-07-10T10:00:00.000Z	27 \| good	5.448 \| good	18.14 \| good	21.882 \| good	0.52 \| good	2.956 \| good	0.269 \| good
2026-07-10T11:00:00.000Z	38 \| good	6.661 \| good	18.2 \| good	23.821 \| good	0.535 \| good	3.045 \| good	0.245 \| good
2026-07-10T12:00:00.000Z	44 \| good	8.119 \| good	37.241 \| good	18.107 \| good	0.535 \| good	5.92 \| good	0.33 \| good
2026-07-10T13:00:00.000Z	49 \| good	8.732 \| good	34.025 \| good	19.938 \| good	0.537 \| good	5.842 \| good	0.309 \| good
2026-07-10T14:00:00.000Z	49 \| good	9.345 \| good	43.705 \| good	30.827 \| good	0.594 \| good	2.699 \| good	0.293 \| good
2026-07-10T15:00:00.000Z	49 \| good	9.397 \| good	23.962 \| good	33.727 \| good	0.617 \| good	1.9 \| good	0.269 \| good
2026-07-10T16:00:00.000Z	52 \| moderate	9.797 \| good	38.6 \| good	40.806 \| good	0.62 \| good	1.757 \| good	0.293 \| good
2026-07-10T17:00:00.000Z	49 \| good	8.901 \| good	30.218 \| good	41.701 \| good	0.65 \| good	1.568 \| good	0.269 \| good
2026-07-10T18:00:00.000Z	56 \| moderate	11.905 \| good	40.457 \| good	41.996 \| good	0.641 \| good	2.016 \| good	0.269 \| good
2026-07-10T19:00:00.000Z	56 \| moderate	11.786 \| good	44.029 \| good	39.122 \| good	0.586 \| good	2.117 \| good	0.269 \| good
2026-07-10T20:00:00.000Z	54 \| moderate	11.231 \| good	36.531 \| good	43.613 \| good	0.623 \| good	2.276 \| good	0.269 \| good
2026-07-10T21:00:00.000Z	64 \| moderate	15.692 \| fine	57.839 \| fine	33.41 \| good	0.568 \| good	2.562 \| good	0.269 \| good
2026-07-10T22:00:00.000Z	60 \| moderate	14.234 \| fine	56.06 \| fine	40.881 \| good	0.55 \| good	2.885 \| good	0.269 \| good
2026-07-10T23:00:00.000Z	54 \| moderate	11.108 \| good	37.181 \| good	34.822 \| good	0.584 \| good	2.466 \| good	0.29 \| good
2026-07-11T00:00:00.000Z	44 \| good	7.637 \| good	20.332 \| good	35.433 \| good	0.559 \| good	1.628 \| good	0.29 \| good
2026-07-11T01:00:00.000Z	35 \| good	5.697 \| good	24.949 \| good	37.55 \| good	0.528 \| good	3.186 \| good	0.306 \| good
2026-07-11T02:00:00.000Z	38 \| good	6.252 \| good	29.153 \| good	40.812 \| good	0.515 \| good	4.224 \| good	0.29 \| good
2026-07-11T03:00:00.000Z	27 \| good	4.846 \| good	20.852 \| good	25.714 \| good	0.424 \| good	4.755 \| good	0.222 \| good
2026-07-11T04:00:00.000Z	44 \| good	7.638 \| good	36.032 \| good	35.556 \| good	0.608 \| good	4.254 \| good	0.358 \| good
2026-07-11T05:00:00.000Z	44 \| good	8.022 \| good	19.575 \| good	23.167 \| good	0.594 \| good	4.249 \| good	0.373 \| good
2026-07-11T06:00:00.000Z	44 \| good	7.868 \| good	24.577 \| good	28.026 \| good	0.613 \| good	3.854 \| good	0.335 \| good
2026-07-11T07:00:00.000Z	44 \| good	8.068 \| good	32.049 \| good	15.206 \| good	0.616 \| good	3.115 \| good	0.419 \| good
2026-07-11T08:00:00.000Z	44 \| good	7.912 \| good	38.874 \| good	18.234 \| good	0.528 \| good	3.403 \| good	0.377 \| good
2026-07-11T09:00:00.000Z	38 \| good	7.112 \| good	17.688 \| good	20.415 \| good	0.563 \| good	2.712 \| good	0.381 \| good
2026-07-11T10:00:00.000Z	38 \| good	6.544 \| good	18.288 \| good	14.779 \| good	0.625 \| good	2.35 \| good	0.377 \| good
2026-07-11T11:00:00.000Z	38 \| good	6.544 \| good	18.288 \| good	14.779 \| good	0.625 \| good	2.35 \| good	0.377 \| good
2026-07-11T12:00:00.000Z	52 \| moderate	9.868 \| good	43.955 \| good	22.17 \| good	0.497 \| good	2.545 \| good	0.204 \| good
2026-07-11T13:00:00.000Z	58 \| moderate	13.007 \| fine	58.125 \| fine	29.44 \| good	0.613 \| good	1.656 \| good	0.199 \| good
2026-07-11T14:00:00.000Z	62 \| moderate	15.283 \| fine	68.706 \| fine	38.48 \| good	0.638 \| good	1.11 \| good	0.195 \| good
2026-07-11T15:00:00.000Z	62 \| moderate	14.666 \| fine	65.241 \| fine	46.374 \| good	0.634 \| good	0.886 \| good	0.195 \| good
2026-07-11T16:00:00.000Z	54 \| moderate	11.249 \| good	49.951 \| good	47.934 \| good	0.621 \| good	0.751 \| good	0.196 \| good
2026-07-11T17:00:00.000Z	40 \| good	6.238 \| good	27.923 \| good	43.322 \| good	0.583 \| good	0.688 \| good	0.196 \| good
2026-07-11T18:00:00.000Z	34 \| good	5.008 \| good	21.424 \| good	37.35 \| good	0.538 \| good	0.713 \| good	0.193 \| good
2026-07-11T19:00:00.000Z	36 \| good	4.54 \| good	19.779 \| good	39.474 \| good	0.482 \| good	0.913 \| good	0.188 \| good
2026-07-11T20:00:00.000Z	39 \| good	4.022 \| good	17.656 \| good	42.167 \| good	0.42 \| good	1.304 \| good	0.186 \| good
2026-07-11T21:00:00.000Z	39 \| good	3.184 \| good	14.16 \| good	42.249 \| good	0.463 \| good	1.659 \| good	0.196 \| good
2026-07-11T22:00:00.000Z	38 \| good	3.211 \| good	13.434 \| good	41.005 \| good	0.503 \| good	2.12 \| good	0.208 \| good
2026-07-11T23:00:00.000Z	36 \| good	4.319 \| good	19.025 \| good	39.488 \| good	0.53 \| good	2.637 \| good	0.217 \| good
2026-07-12T00:00:00.000Z	35 \| good	4.681 \| good	20.402 \| good	38.185 \| good	0.534 \| good	3.583 \| good	0.222 \| good
2026-07-12T01:00:00.000Z	33 \| good	6.344 \| good	28.269 \| good	29.891 \| good	0.549 \| good	4.635 \| good	0.219 \| good
2026-07-12T02:00:00.000Z	38 \| good	7.266 \| good	32.162 \| good	27.489 \| good	0.564 \| good	5.161 \| good	0.213 \| good
2026-07-12T03:00:00.000Z	44 \| good	7.931 \| good	34.614 \| good	23.203 \| good	0.58 \| good	5.707 \| good	0.208 \| good
2026-07-12T04:00:00.000Z	49 \| good	8.628 \| good	37.646 \| good	23.054 \| good	0.577 \| good	5.871 \| good	0.205 \| good
2026-07-12T05:00:00.000Z	49 \| good	9.103 \| good	40.796 \| good	23.204 \| good	0.577 \| good	5.789 \| good	0.202 \| good
2026-07-12T06:00:00.000Z	52 \| moderate	9.872 \| good	43.939 \| good	25.106 \| good	0.605 \| good	5.611 \| good	0.199 \| good
2026-07-12T07:00:00.000Z	49 \| good	8.838 \| good	39.304 \| good	26.884 \| good	0.641 \| good	5.477 \| good	0.198 \| good
2026-07-12T08:00:00.000Z	38 \| good	7.203 \| good	31.744 \| good	27.609 \| good	0.69 \| good	5.289 \| good	0.198 \| good
2026-07-12T09:00:00.000Z	44 \| good	7.911 \| good	34.513 \| good	22.082 \| good	0.746 \| good	5.098 \| good	0.199 \| good
2026-07-12T10:00:00.000Z	38 \| good	7.033 \| good	31.087 \| good	21.834 \| good	0.798 \| good	5.052 \| good	0.201 \| good
2026-07-12T11:00:00.000Z	44 \| good	7.94 \| good	34.608 \| good	17.413 \| good	0.833 \| good	4.744 \| good	0.201 \| good
2026-07-12T12:00:00.000Z	49 \| good	9.299 \| good	41.57 \| good	20.123 \| good	0.911 \| good	4.229 \| good	0.197 \| good
2026-07-12T13:00:00.000Z	52 \| moderate	10.043 \| good	44.783 \| good	23.203 \| good	0.871 \| good	3.511 \| good	0.191 \| good
2026-07-12T14:00:00.000Z	49 \| good	9.204 \| good	41.109 \| good	29.848 \| good	0.745 \| good	2.504 \| good	0.184 \| good
2026-07-12T15:00:00.000Z	49 \| good	9.3 \| good	41.281 \| good	38.387 \| good	0.613 \| good	1.626 \| good	0.177 \| good
2026-07-12T16:00:00.000Z	49 \| good	8.756 \| good	38.927 \| good	46.115 \| good	0.518 \| good	1.097 \| good	0.173 \| good
2026-07-12T17:00:00.000Z	44 \| good	7.714 \| good	33.973 \| good	48.454 \| good	0.466 \| good	0.848 \| good	0.169 \| good
2026-07-12T18:00:00.000Z	44 \| good	6.894 \| good	30.513 \| good	48.109 \| good	0.415 \| good	0.706 \| good	0.164 \| good
2026-07-12T19:00:00.000Z	45 \| good	6.573 \| good	29.606 \| good	49.07 \| good	0.365 \| good	0.664 \| good	0.158 \| good
2026-07-12T20:00:00.000Z	44 \| good	5.949 \| good	26.468 \| good	48.274 \| good	0.316 \| good	0.644 \| good	0.153 \| good
2026-07-12T21:00:00.000Z	43 \| good	5.894 \| good	26.02 \| good	45.828 \| good	0.278 \| good	0.665 \| good	0.147 \| good
2026-07-12T22:00:00.000Z	36 \| good	5.605 \| good	23.984 \| good	39.094 \| good	0.247 \| good	0.819 \| good	0.144 \| good
2026-07-12T23:00:00.000Z	38 \| good	7.185 \| good	31.768 \| good	33.773 \| good	0.236 \| good	1.084 \| good	0.141 \| good
2026-07-13T00:00:00.000Z	44 \| good	7.824 \| good	34.413 \| good	28.906 \| good	0.268 \| good	2.117 \| good	0.144 \| good
2026-07-13T01:00:00.000Z	33 \| good	6.285 \| good	27.725 \| good	23.666 \| good	0.345 \| good	4.028 \| good	0.157 \| good
2026-07-13T02:00:00.000Z	27 \| good	5.412 \| good	23.137 \| good	21.37 \| good	0.403 \| good	5.197 \| good	0.163 \| good
2026-07-13T03:00:00.000Z	27 \| good	5.213 \| good	22.724 \| good	19.059 \| good	0.44 \| good	6.037 \| good	0.166 \| good
2026-07-13T04:00:00.000Z	33 \| good	5.693 \| good	24.23 \| good	18.343 \| good	0.453 \| good	6.76 \| good	0.172 \| good
2026-07-13T05:00:00.000Z	27 \| good	5.481 \| good	23.362 \| good	17.352 \| good	0.441 \| good	7.13 \| good	0.176 \| good
2026-07-13T06:00:00.000Z	56 \| moderate	11.87 \| good	13.624 \| good	21.79 \| good	0.445 \| good	7.54 \| good	0.178 \| good
2026-07-13T07:00:00.000Z	33 \| good	5.63 \| good	24.121 \| good	11.48 \| good	0.462 \| good	8.081 \| good	0.181 \| good
2026-07-13T08:00:00.000Z	33 \| good	5.87 \| good	25.517 \| good	11.19 \| good	0.492 \| good	8.837 \| good	0.184 \| good
2026-07-13T09:00:00.000Z	38 \| good	6.507 \| good	29.087 \| good	11.273 \| good	0.525 \| good	9.647 \| good	0.187 \| good
2026-07-13T10:00:00.000Z	38 \| good	6.617 \| good	29.305 \| good	11.791 \| good	0.559 \| good	10.17 \| good	0.19 \| good
2026-07-13T11:00:00.000Z	38 \| good	6.765 \| good	30.172 \| good	10.749 \| good	0.567 \| good	9.775 \| good	0.195 \| 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

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

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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?