What is the current level of PM10 in Centreville, Virginia?

Centreville, Virginia currently has a PM10 concentration of 21.896 μg/m3.

What is the current level of sulfur dioxide (SO2) in Centreville, Virginia?

The current sulfur dioxide (SO2) concentration in Centreville, Virginia is 0.494 ppb.

What is the current level of ozone (O3) in Centreville, Virginia?

Centreville, Virginia currently has an ozone (O3) concentration of 35.097 ppm.

What is the current level of nitrogen dioxide (NO2) in Centreville, Virginia?

The current level of nitrogen dioxide (NO2) in Centreville, Virginia is 7.722 ppb.

Current air quality index in Centreville, Virginia today

Q: What is the PM2.5 concentration in Centreville, Virginia right now?

Centreville, Virginia currently has a PM2.5 concentration of 5.181 μg/m3.

Stay updated with real-time air quality in Centreville, 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

Centreville, Virginia

Last updated: ... (Local time)

Common air pollutants in Centreville, Virginia

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.18 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

21.90 μg/m³

155

255

425

605+

Ozone (O₃)

35.10 ppb

201

201+

Sulfur Dioxide (SO₂)

0.49 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.72 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.14 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Centreville, Virginia

Get Live Pollen Counts

Centreville, Virginia

Scroll To Air Quality Map

Track live Centreville, Virginia air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T04:00:00.000Z	27 \| good	3.002 \| good	11.081 \| good	29.051 \| good	0.46 \| good	14.093 \| good	0.267 \| good
2026-01-21T05:00:00.000Z	27 \| good	4.776 \| good	20.173 \| good	27.562 \| good	0.694 \| good	14.418 \| good	0.311 \| good
2026-01-21T06:00:00.000Z	27 \| good	5.134 \| good	22.228 \| good	17.502 \| good	0.651 \| good	16.768 \| good	0.434 \| good
2026-01-21T07:00:00.000Z	38 \| good	6.854 \| good	23.737 \| good	9.315 \| good	0.694 \| good	14.162 \| good	0.437 \| good
2026-01-21T08:00:00.000Z	38 \| good	6.835 \| good	28.937 \| good	5.769 \| good	0.767 \| good	15.589 \| good	0.46 \| good
2026-01-21T09:00:00.000Z	44 \| good	7.498 \| good	46.722 \| good	7.302 \| good	0.588 \| good	17.309 \| good	0.457 \| good
2026-01-21T10:00:00.000Z	49 \| good	9.266 \| good	51.508 \| good	5.771 \| good	0.535 \| good	23.486 \| good	0.439 \| good
2026-01-21T11:00:00.000Z	52 \| moderate	9.792 \| good	28.099 \| good	4.364 \| good	0.814 \| good	28.033 \| good	0.475 \| good
2026-01-21T12:00:00.000Z	52 \| moderate	10.018 \| good	31.343 \| good	2.1 \| good	0.927 \| good	26.967 \| good	0.575 \| good
2026-01-21T13:00:00.000Z	49 \| good	8.655 \| good	38.858 \| good	6.581 \| good	0.928 \| good	29.208 \| good	0.622 \| good
2026-01-21T14:00:00.000Z	33 \| good	6.335 \| good	31.242 \| good	5.6 \| good	1.063 \| good	32.513 \| good	0.656 \| good
2026-01-21T15:00:00.000Z	33 \| good	5.947 \| good	26.779 \| good	6.291 \| good	1.681 \| good	34.419 \| good	0.593 \| good
2026-01-21T16:00:00.000Z	27 \| good	5.037 \| good	17.66 \| good	17.029 \| good	0.992 \| good	20.727 \| good	0.454 \| good
2026-01-21T17:00:00.000Z	27 \| good	4.849 \| good	22.741 \| good	22.06 \| good	0.756 \| good	15.62 \| good	0.369 \| good
2026-01-21T18:00:00.000Z	22 \| good	4.12 \| good	18.117 \| good	24.229 \| good	0.659 \| good	8.367 \| good	0.208 \| good
2026-01-21T19:00:00.000Z	27 \| good	4.585 \| good	19.861 \| good	29.08 \| good	0.774 \| good	6.19 \| good	0.175 \| good
2026-01-21T20:00:00.000Z	31 \| good	3.73 \| good	17.149 \| good	33.869 \| good	0.763 \| good	4.739 \| good	0.163 \| good
2026-01-21T21:00:00.000Z	33 \| good	3.909 \| good	17.762 \| good	36.496 \| good	0.771 \| good	4.588 \| good	0.18 \| good
2026-01-21T22:00:00.000Z	34 \| good	3.991 \| good	16.058 \| good	36.78 \| good	0.701 \| good	4.227 \| good	0.198 \| good
2026-01-21T23:00:00.000Z	34 \| good	3.688 \| good	13.686 \| good	36.674 \| good	0.644 \| good	4.536 \| good	0.198 \| good
2026-01-22T00:00:00.000Z	34 \| good	3.602 \| good	14.117 \| good	36.657 \| good	0.538 \| good	6.792 \| good	0.262 \| good
2026-01-22T01:00:00.000Z	34 \| good	5.397 \| good	33.777 \| good	36.508 \| good	0.548 \| good	10.825 \| good	0.296 \| good
2026-01-22T02:00:00.000Z	38 \| good	6.876 \| good	29.846 \| good	35.164 \| good	0.539 \| good	8.705 \| good	0.251 \| good
2026-01-22T03:00:00.000Z	33 \| good	5.81 \| good	18.265 \| good	34.402 \| good	0.547 \| good	5.587 \| good	0.207 \| good
2026-01-22T04:00:00.000Z	38 \| good	7.176 \| good	20.603 \| good	32.577 \| good	0.681 \| good	5.23 \| good	0.189 \| good
2026-01-22T05:00:00.000Z	38 \| good	6.55 \| good	21.02 \| good	32.161 \| good	0.937 \| good	5.01 \| good	0.189 \| good
2026-01-22T06:00:00.000Z	38 \| good	7.436 \| good	29.969 \| good	32.69 \| good	0.98 \| good	5.127 \| good	0.189 \| good
2026-01-22T07:00:00.000Z	44 \| good	7.869 \| good	34.074 \| good	32.074 \| good	0.817 \| good	4.977 \| good	0.189 \| good
2026-01-22T08:00:00.000Z	49 \| good	8.738 \| good	34.244 \| good	31.371 \| good	0.992 \| good	4.864 \| good	0.18 \| good
2026-01-22T09:00:00.000Z	49 \| good	8.9 \| good	31.258 \| good	32.742 \| good	0.785 \| good	4.948 \| good	0.189 \| good
2026-01-22T10:00:00.000Z	54 \| moderate	10.812 \| good	31.106 \| good	29.597 \| good	0.894 \| good	5.767 \| good	0.198 \| good
2026-01-22T11:00:00.000Z	56 \| moderate	11.633 \| good	50.699 \| good	30.71 \| good	0.816 \| good	12.565 \| good	0.242 \| good
2026-01-22T12:00:00.000Z	56 \| moderate	12.418 \| fine	33.397 \| good	30.14 \| good	0.731 \| good	14.273 \| good	0.278 \| good
2026-01-22T13:00:00.000Z	58 \| moderate	13.158 \| fine	23.887 \| good	29.631 \| good	0.837 \| good	18.741 \| good	0.305 \| good
2026-01-22T14:00:00.000Z	60 \| moderate	13.812 \| fine	37.397 \| good	29.665 \| good	0.892 \| good	19.948 \| good	0.314 \| good
2026-01-22T15:00:00.000Z	66 \| moderate	17.484 \| fine	66.115 \| fine	28.269 \| good	0.884 \| good	18.045 \| good	0.36 \| good
2026-01-22T16:00:00.000Z	56 \| moderate	12.208 \| fine	41.171 \| good	23.919 \| good	0.913 \| good	14.806 \| good	0.314 \| good
2026-01-22T17:00:00.000Z	54 \| moderate	10.857 \| good	34.37 \| good	29.966 \| good	0.826 \| good	7.456 \| good	0.233 \| good
2026-01-22T18:00:00.000Z	64 \| moderate	15.629 \| fine	36.473 \| good	32.612 \| good	0.737 \| good	3.534 \| good	0.189 \| good
2026-01-22T19:00:00.000Z	56 \| moderate	11.721 \| good	52.34 \| good	34.878 \| good	0.595 \| good	2.084 \| good	0.162 \| good
2026-01-22T20:00:00.000Z	36 \| good	5.42 \| good	21.954 \| good	38.651 \| good	0.548 \| good	3.11 \| good	0.144 \| good
2026-01-22T21:00:00.000Z	38 \| good	5.498 \| good	21.795 \| good	40.901 \| good	0.548 \| good	2.973 \| good	0.144 \| good
2026-01-22T22:00:00.000Z	36 \| good	4.456 \| good	17.471 \| good	39.332 \| good	0.518 \| good	4.721 \| good	0.144 \| good
2026-01-22T23:00:00.000Z	38 \| good	6.527 \| good	27.209 \| good	37.912 \| good	0.545 \| good	6.061 \| good	0.144 \| good
2026-01-23T00:00:00.000Z	38 \| good	6.69 \| good	19.475 \| good	36.6 \| good	0.464 \| good	6.832 \| good	0.144 \| good
2026-01-23T01:00:00.000Z	33 \| good	4.814 \| good	26.289 \| good	36.066 \| good	0.462 \| good	8.322 \| good	0.168 \| good
2026-01-23T02:00:00.000Z	32 \| good	5.181 \| good	21.896 \| good	35.097 \| good	0.494 \| good	7.722 \| good	0.144 \| good
2026-01-23T03:00:00.000Z	32 \| good	5.181 \| good	21.896 \| good	35.097 \| good	0.494 \| good	7.722 \| good	0.144 \| good
2026-01-23T04:00:00.000Z	33 \| good	6.008 \| good	26.279 \| good	17.626 \| good	3.111 \| good	22.647 \| good	0.342 \| good
2026-01-23T05:00:00.000Z	38 \| good	6.894 \| good	30.648 \| good	15.334 \| good	2.922 \| good	21.683 \| good	0.329 \| good
2026-01-23T06:00:00.000Z	38 \| good	7.408 \| good	32.591 \| good	12.908 \| good	2.732 \| good	20.718 \| good	0.317 \| good
2026-01-23T07:00:00.000Z	38 \| good	7.279 \| good	32.412 \| good	10.779 \| good	2.671 \| good	18.212 \| good	0.296 \| good
2026-01-23T08:00:00.000Z	38 \| good	7.138 \| good	31.591 \| good	10.125 \| good	2.609 \| good	15.706 \| good	0.274 \| good
2026-01-23T09:00:00.000Z	44 \| good	7.809 \| good	34.412 \| good	9.156 \| good	2.548 \| good	13.2 \| good	0.253 \| good
2026-01-23T10:00:00.000Z	44 \| good	7.945 \| good	35.146 \| good	6.399 \| good	2.761 \| good	15.052 \| good	0.278 \| good
2026-01-23T11:00:00.000Z	44 \| good	8.035 \| good	35.341 \| good	5.826 \| good	2.975 \| good	16.904 \| good	0.303 \| good
2026-01-23T12:00:00.000Z	49 \| good	9.423 \| good	42 \| good	6.067 \| good	3.189 \| good	18.756 \| good	0.328 \| good
2026-01-23T13:00:00.000Z	54 \| moderate	10.783 \| good	47.817 \| good	7.88 \| good	3.053 \| good	16.464 \| good	0.318 \| good
2026-01-23T14:00:00.000Z	54 \| moderate	11.437 \| good	50.777 \| good	17.137 \| good	2.918 \| good	14.171 \| good	0.308 \| good
2026-01-23T15:00:00.000Z	54 \| moderate	11.413 \| good	50.298 \| good	21.246 \| good	2.782 \| good	11.879 \| good	0.298 \| good
2026-01-23T16:00:00.000Z	33 \| good	5.732 \| good	24.984 \| good	31.121 \| good	2.816 \| good	8.802 \| good	0.254 \| good
2026-01-23T17:00:00.000Z	34 \| good	3.162 \| good	14.064 \| good	36.669 \| good	2.85 \| good	5.725 \| good	0.21 \| good
2026-01-23T18:00:00.000Z	35 \| good	3.715 \| good	16.076 \| good	37.891 \| good	2.884 \| good	2.648 \| good	0.167 \| good
2026-01-23T19:00:00.000Z	35 \| good	3.764 \| good	16.422 \| good	38.088 \| good	2.937 \| good	3.008 \| good	0.17 \| good
2026-01-23T20:00:00.000Z	35 \| good	4.181 \| good	18.508 \| good	38.243 \| good	2.99 \| good	3.368 \| good	0.173 \| good
2026-01-23T21:00:00.000Z	35 \| good	2.735 \| good	11.043 \| good	38.307 \| good	3.044 \| good	3.728 \| good	0.176 \| good
2026-01-23T22:00:00.000Z	34 \| good	1.242 \| good	5 \| good	37.304 \| good	2.744 \| good	4.014 \| good	0.17 \| good
2026-01-23T23:00:00.000Z	31 \| good	1.849 \| good	7.512 \| good	33.526 \| good	2.445 \| good	4.301 \| good	0.164 \| good
2026-01-24T00:00:00.000Z	29 \| good	2.142 \| good	8.579 \| good	30.957 \| good	2.146 \| good	4.587 \| good	0.158 \| good
2026-01-24T01:00:00.000Z	30 \| good	1.898 \| good	7.783 \| good	31.617 \| good	2.11 \| good	4.383 \| good	0.158 \| good
2026-01-24T02:00:00.000Z	30 \| good	1.647 \| good	6.664 \| good	31.574 \| good	2.075 \| good	4.18 \| good	0.158 \| good
2026-01-24T03:00:00.000Z	27 \| good	2.395 \| good	9.741 \| good	29.433 \| good	2.039 \| good	3.976 \| good	0.158 \| good
2026-01-24T04:00:00.000Z	26 \| good	2.628 \| good	10.76 \| good	28.439 \| good	1.971 \| good	3.457 \| good	0.153 \| good
2026-01-24T05:00:00.000Z	25 \| good	3.257 \| good	14.149 \| good	26.872 \| good	1.903 \| good	2.938 \| good	0.148 \| good
2026-01-24T06:00:00.000Z	23 \| good	3.034 \| good	12.937 \| good	24.788 \| good	1.835 \| good	2.418 \| good	0.144 \| good
2026-01-24T07:00:00.000Z	22 \| good	2.108 \| good	8.61 \| good	23.847 \| good	1.757 \| good	2.269 \| good	0.143 \| good
2026-01-24T08:00:00.000Z	22 \| good	1.682 \| good	6.985 \| good	23.637 \| good	1.678 \| good	2.119 \| good	0.142 \| good
2026-01-24T09:00:00.000Z	21 \| good	2.008 \| good	8.103 \| good	23.412 \| good	1.6 \| good	1.969 \| good	0.141 \| good
2026-01-24T10:00:00.000Z	21 \| good	1.92 \| good	8 \| good	23.404 \| good	1.536 \| good	2.216 \| good	0.142 \| good
2026-01-24T11:00:00.000Z	23 \| good	1.879 \| good	7.563 \| good	24.526 \| good	1.473 \| good	2.463 \| good	0.144 \| good
2026-01-24T12:00:00.000Z	22 \| good	2.32 \| good	9.496 \| good	24.384 \| good	1.409 \| good	2.71 \| good	0.146 \| good
2026-01-24T13:00:00.000Z	23 \| good	3.062 \| good	12.153 \| good	24.668 \| good	1.3 \| good	2.77 \| good	0.148 \| good
2026-01-24T14:00:00.000Z	23 \| good	3.523 \| good	15.504 \| good	24.774 \| good	1.192 \| good	2.831 \| good	0.15 \| good
2026-01-24T15:00:00.000Z	23 \| good	3.247 \| good	14.072 \| good	24.905 \| good	1.084 \| good	2.891 \| good	0.152 \| good
2026-01-24T16:00:00.000Z	23 \| good	2.16 \| good	8.995 \| good	25.014 \| good	1.027 \| good	2.778 \| good	0.151 \| good
2026-01-24T17:00:00.000Z	23 \| good	2.011 \| good	8.077 \| good	24.575 \| good	0.971 \| good	2.664 \| good	0.15 \| good
2026-01-24T18:00:00.000Z	23 \| good	2.233 \| good	9.043 \| good	24.679 \| good	0.914 \| good	2.551 \| good	0.15 \| good
2026-01-24T19:00:00.000Z	23 \| good	2.761 \| good	11.421 \| good	25.276 \| good	0.934 \| good	3.162 \| good	0.151 \| good
2026-01-24T20:00:00.000Z	24 \| good	3.017 \| good	12.875 \| good	26.433 \| good	0.954 \| good	3.773 \| good	0.152 \| good
2026-01-24T21:00:00.000Z	26 \| good	0.983 \| good	3.952 \| good	28.316 \| good	0.974 \| good	4.385 \| good	0.154 \| good
2026-01-24T22:00:00.000Z	26 \| good	1.787 \| good	7.735 \| good	27.822 \| good	1.081 \| good	5.033 \| good	0.158 \| good
2026-01-24T23:00:00.000Z	25 \| good	1.615 \| good	6.735 \| good	27.489 \| good	1.187 \| good	5.681 \| good	0.162 \| good
2026-01-25T00:00:00.000Z	25 \| good	4.314 \| good	4.528 \| good	27.364 \| good	1.262 \| good	6.233 \| good	0.165 \| good
2026-01-25T01:00:00.000Z	22 \| good	3.077 \| good	13.107 \| good	23.994 \| good	1.525 \| good	6.77 \| good	0.168 \| good
2026-01-25T02:00:00.000Z	22 \| good	3.796 \| good	16.623 \| good	20.8 \| good	1.755 \| good	7.211 \| good	0.171 \| good
2026-01-25T03:00:00.000Z	27 \| good	5.029 \| good	21.524 \| good	16.713 \| good	1.986 \| good	7.653 \| good	0.173 \| good

Centreville

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Centreville, Virginia

0.14ppm

How accurate is Virginia, USA air quality data?

The air quality data for Virginia, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Check live rankings of places in the USA affected by air pollution.

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Frequently asked questions

How frequently does the air quality data for Centreville, Virginia get updated?

Air quality updates for Centreville, Virginia are available every hour.

What time in the past 24 hours saw the poorest air quality in Centreville, Virginia?

Centreville, Virginia experienced its worst air quality at 03:00:00, 2026-01-22.

When was air quality in Centreville, Virginia the best over the past 24 hours?

The best air quality in Centreville, Virginia was observed at 02:00:00 on 2026-01-23.

What is the air quality in Centreville, Virginia right now?

The air quality in Centreville, Virginia right now is Good, with an AQI of 32.

What pollutant is most frequently found in Centreville, Virginia?

In Centreville, Virginia, O3 is the most frequently found pollutant.

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

When air quality in Centreville, Virginia is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Centreville, Virginia right now?

Centreville, Virginia currently has a PM_2.5 concentration of 5.181 μg/m³.

What is the current level of PM₁₀ in Centreville, Virginia?

Centreville, Virginia currently has a PM₁₀ concentration of 21.896 μg/m³.

What is the current level of carbon monoxide (CO) in Centreville, Virginia?

The current carbon monoxide (CO) level in Centreville, Virginia is 0.144 ppm.

What is the current level of sulfur dioxide (SO₂) in Centreville, Virginia?

The current sulfur dioxide (SO₂) concentration in Centreville, Virginia is 0.494 ppb.

What is the current level of ozone (O₃) in Centreville, Virginia?

Centreville, Virginia currently has an ozone (O₃) concentration of 35.097 ppm.

What is the current level of nitrogen dioxide (NO₂) in Centreville, Virginia?

The current level of nitrogen dioxide (NO₂) in Centreville, Virginia is 7.722 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T04:00:00.000Z	27 \| good	3.002 \| good	11.081 \| good	29.051 \| good	0.46 \| good	14.093 \| good	0.267 \| good
2026-01-21T05:00:00.000Z	27 \| good	4.776 \| good	20.173 \| good	27.562 \| good	0.694 \| good	14.418 \| good	0.311 \| good
2026-01-21T06:00:00.000Z	27 \| good	5.134 \| good	22.228 \| good	17.502 \| good	0.651 \| good	16.768 \| good	0.434 \| good
2026-01-21T07:00:00.000Z	38 \| good	6.854 \| good	23.737 \| good	9.315 \| good	0.694 \| good	14.162 \| good	0.437 \| good
2026-01-21T08:00:00.000Z	38 \| good	6.835 \| good	28.937 \| good	5.769 \| good	0.767 \| good	15.589 \| good	0.46 \| good
2026-01-21T09:00:00.000Z	44 \| good	7.498 \| good	46.722 \| good	7.302 \| good	0.588 \| good	17.309 \| good	0.457 \| good
2026-01-21T10:00:00.000Z	49 \| good	9.266 \| good	51.508 \| good	5.771 \| good	0.535 \| good	23.486 \| good	0.439 \| good
2026-01-21T11:00:00.000Z	52 \| moderate	9.792 \| good	28.099 \| good	4.364 \| good	0.814 \| good	28.033 \| good	0.475 \| good
2026-01-21T12:00:00.000Z	52 \| moderate	10.018 \| good	31.343 \| good	2.1 \| good	0.927 \| good	26.967 \| good	0.575 \| good
2026-01-21T13:00:00.000Z	49 \| good	8.655 \| good	38.858 \| good	6.581 \| good	0.928 \| good	29.208 \| good	0.622 \| good
2026-01-21T14:00:00.000Z	33 \| good	6.335 \| good	31.242 \| good	5.6 \| good	1.063 \| good	32.513 \| good	0.656 \| good
2026-01-21T15:00:00.000Z	33 \| good	5.947 \| good	26.779 \| good	6.291 \| good	1.681 \| good	34.419 \| good	0.593 \| good
2026-01-21T16:00:00.000Z	27 \| good	5.037 \| good	17.66 \| good	17.029 \| good	0.992 \| good	20.727 \| good	0.454 \| good
2026-01-21T17:00:00.000Z	27 \| good	4.849 \| good	22.741 \| good	22.06 \| good	0.756 \| good	15.62 \| good	0.369 \| good
2026-01-21T18:00:00.000Z	22 \| good	4.12 \| good	18.117 \| good	24.229 \| good	0.659 \| good	8.367 \| good	0.208 \| good
2026-01-21T19:00:00.000Z	27 \| good	4.585 \| good	19.861 \| good	29.08 \| good	0.774 \| good	6.19 \| good	0.175 \| good
2026-01-21T20:00:00.000Z	31 \| good	3.73 \| good	17.149 \| good	33.869 \| good	0.763 \| good	4.739 \| good	0.163 \| good
2026-01-21T21:00:00.000Z	33 \| good	3.909 \| good	17.762 \| good	36.496 \| good	0.771 \| good	4.588 \| good	0.18 \| good
2026-01-21T22:00:00.000Z	34 \| good	3.991 \| good	16.058 \| good	36.78 \| good	0.701 \| good	4.227 \| good	0.198 \| good
2026-01-21T23:00:00.000Z	34 \| good	3.688 \| good	13.686 \| good	36.674 \| good	0.644 \| good	4.536 \| good	0.198 \| good
2026-01-22T00:00:00.000Z	34 \| good	3.602 \| good	14.117 \| good	36.657 \| good	0.538 \| good	6.792 \| good	0.262 \| good
2026-01-22T01:00:00.000Z	34 \| good	5.397 \| good	33.777 \| good	36.508 \| good	0.548 \| good	10.825 \| good	0.296 \| good
2026-01-22T02:00:00.000Z	38 \| good	6.876 \| good	29.846 \| good	35.164 \| good	0.539 \| good	8.705 \| good	0.251 \| good
2026-01-22T03:00:00.000Z	33 \| good	5.81 \| good	18.265 \| good	34.402 \| good	0.547 \| good	5.587 \| good	0.207 \| good
2026-01-22T04:00:00.000Z	38 \| good	7.176 \| good	20.603 \| good	32.577 \| good	0.681 \| good	5.23 \| good	0.189 \| good
2026-01-22T05:00:00.000Z	38 \| good	6.55 \| good	21.02 \| good	32.161 \| good	0.937 \| good	5.01 \| good	0.189 \| good
2026-01-22T06:00:00.000Z	38 \| good	7.436 \| good	29.969 \| good	32.69 \| good	0.98 \| good	5.127 \| good	0.189 \| good
2026-01-22T07:00:00.000Z	44 \| good	7.869 \| good	34.074 \| good	32.074 \| good	0.817 \| good	4.977 \| good	0.189 \| good
2026-01-22T08:00:00.000Z	49 \| good	8.738 \| good	34.244 \| good	31.371 \| good	0.992 \| good	4.864 \| good	0.18 \| good
2026-01-22T09:00:00.000Z	49 \| good	8.9 \| good	31.258 \| good	32.742 \| good	0.785 \| good	4.948 \| good	0.189 \| good
2026-01-22T10:00:00.000Z	54 \| moderate	10.812 \| good	31.106 \| good	29.597 \| good	0.894 \| good	5.767 \| good	0.198 \| good
2026-01-22T11:00:00.000Z	56 \| moderate	11.633 \| good	50.699 \| good	30.71 \| good	0.816 \| good	12.565 \| good	0.242 \| good
2026-01-22T12:00:00.000Z	56 \| moderate	12.418 \| fine	33.397 \| good	30.14 \| good	0.731 \| good	14.273 \| good	0.278 \| good
2026-01-22T13:00:00.000Z	58 \| moderate	13.158 \| fine	23.887 \| good	29.631 \| good	0.837 \| good	18.741 \| good	0.305 \| good
2026-01-22T14:00:00.000Z	60 \| moderate	13.812 \| fine	37.397 \| good	29.665 \| good	0.892 \| good	19.948 \| good	0.314 \| good
2026-01-22T15:00:00.000Z	66 \| moderate	17.484 \| fine	66.115 \| fine	28.269 \| good	0.884 \| good	18.045 \| good	0.36 \| good
2026-01-22T16:00:00.000Z	56 \| moderate	12.208 \| fine	41.171 \| good	23.919 \| good	0.913 \| good	14.806 \| good	0.314 \| good
2026-01-22T17:00:00.000Z	54 \| moderate	10.857 \| good	34.37 \| good	29.966 \| good	0.826 \| good	7.456 \| good	0.233 \| good
2026-01-22T18:00:00.000Z	64 \| moderate	15.629 \| fine	36.473 \| good	32.612 \| good	0.737 \| good	3.534 \| good	0.189 \| good
2026-01-22T19:00:00.000Z	56 \| moderate	11.721 \| good	52.34 \| good	34.878 \| good	0.595 \| good	2.084 \| good	0.162 \| good
2026-01-22T20:00:00.000Z	36 \| good	5.42 \| good	21.954 \| good	38.651 \| good	0.548 \| good	3.11 \| good	0.144 \| good
2026-01-22T21:00:00.000Z	38 \| good	5.498 \| good	21.795 \| good	40.901 \| good	0.548 \| good	2.973 \| good	0.144 \| good
2026-01-22T22:00:00.000Z	36 \| good	4.456 \| good	17.471 \| good	39.332 \| good	0.518 \| good	4.721 \| good	0.144 \| good
2026-01-22T23:00:00.000Z	38 \| good	6.527 \| good	27.209 \| good	37.912 \| good	0.545 \| good	6.061 \| good	0.144 \| good
2026-01-23T00:00:00.000Z	38 \| good	6.69 \| good	19.475 \| good	36.6 \| good	0.464 \| good	6.832 \| good	0.144 \| good
2026-01-23T01:00:00.000Z	33 \| good	4.814 \| good	26.289 \| good	36.066 \| good	0.462 \| good	8.322 \| good	0.168 \| good
2026-01-23T02:00:00.000Z	32 \| good	5.181 \| good	21.896 \| good	35.097 \| good	0.494 \| good	7.722 \| good	0.144 \| good
2026-01-23T03:00:00.000Z	32 \| good	5.181 \| good	21.896 \| good	35.097 \| good	0.494 \| good	7.722 \| good	0.144 \| good
2026-01-23T04:00:00.000Z	33 \| good	6.008 \| good	26.279 \| good	17.626 \| good	3.111 \| good	22.647 \| good	0.342 \| good
2026-01-23T05:00:00.000Z	38 \| good	6.894 \| good	30.648 \| good	15.334 \| good	2.922 \| good	21.683 \| good	0.329 \| good
2026-01-23T06:00:00.000Z	38 \| good	7.408 \| good	32.591 \| good	12.908 \| good	2.732 \| good	20.718 \| good	0.317 \| good
2026-01-23T07:00:00.000Z	38 \| good	7.279 \| good	32.412 \| good	10.779 \| good	2.671 \| good	18.212 \| good	0.296 \| good
2026-01-23T08:00:00.000Z	38 \| good	7.138 \| good	31.591 \| good	10.125 \| good	2.609 \| good	15.706 \| good	0.274 \| good
2026-01-23T09:00:00.000Z	44 \| good	7.809 \| good	34.412 \| good	9.156 \| good	2.548 \| good	13.2 \| good	0.253 \| good
2026-01-23T10:00:00.000Z	44 \| good	7.945 \| good	35.146 \| good	6.399 \| good	2.761 \| good	15.052 \| good	0.278 \| good
2026-01-23T11:00:00.000Z	44 \| good	8.035 \| good	35.341 \| good	5.826 \| good	2.975 \| good	16.904 \| good	0.303 \| good
2026-01-23T12:00:00.000Z	49 \| good	9.423 \| good	42 \| good	6.067 \| good	3.189 \| good	18.756 \| good	0.328 \| good
2026-01-23T13:00:00.000Z	54 \| moderate	10.783 \| good	47.817 \| good	7.88 \| good	3.053 \| good	16.464 \| good	0.318 \| good
2026-01-23T14:00:00.000Z	54 \| moderate	11.437 \| good	50.777 \| good	17.137 \| good	2.918 \| good	14.171 \| good	0.308 \| good
2026-01-23T15:00:00.000Z	54 \| moderate	11.413 \| good	50.298 \| good	21.246 \| good	2.782 \| good	11.879 \| good	0.298 \| good
2026-01-23T16:00:00.000Z	33 \| good	5.732 \| good	24.984 \| good	31.121 \| good	2.816 \| good	8.802 \| good	0.254 \| good
2026-01-23T17:00:00.000Z	34 \| good	3.162 \| good	14.064 \| good	36.669 \| good	2.85 \| good	5.725 \| good	0.21 \| good
2026-01-23T18:00:00.000Z	35 \| good	3.715 \| good	16.076 \| good	37.891 \| good	2.884 \| good	2.648 \| good	0.167 \| good
2026-01-23T19:00:00.000Z	35 \| good	3.764 \| good	16.422 \| good	38.088 \| good	2.937 \| good	3.008 \| good	0.17 \| good
2026-01-23T20:00:00.000Z	35 \| good	4.181 \| good	18.508 \| good	38.243 \| good	2.99 \| good	3.368 \| good	0.173 \| good
2026-01-23T21:00:00.000Z	35 \| good	2.735 \| good	11.043 \| good	38.307 \| good	3.044 \| good	3.728 \| good	0.176 \| good
2026-01-23T22:00:00.000Z	34 \| good	1.242 \| good	5 \| good	37.304 \| good	2.744 \| good	4.014 \| good	0.17 \| good
2026-01-23T23:00:00.000Z	31 \| good	1.849 \| good	7.512 \| good	33.526 \| good	2.445 \| good	4.301 \| good	0.164 \| good
2026-01-24T00:00:00.000Z	29 \| good	2.142 \| good	8.579 \| good	30.957 \| good	2.146 \| good	4.587 \| good	0.158 \| good
2026-01-24T01:00:00.000Z	30 \| good	1.898 \| good	7.783 \| good	31.617 \| good	2.11 \| good	4.383 \| good	0.158 \| good
2026-01-24T02:00:00.000Z	30 \| good	1.647 \| good	6.664 \| good	31.574 \| good	2.075 \| good	4.18 \| good	0.158 \| good
2026-01-24T03:00:00.000Z	27 \| good	2.395 \| good	9.741 \| good	29.433 \| good	2.039 \| good	3.976 \| good	0.158 \| good
2026-01-24T04:00:00.000Z	26 \| good	2.628 \| good	10.76 \| good	28.439 \| good	1.971 \| good	3.457 \| good	0.153 \| good
2026-01-24T05:00:00.000Z	25 \| good	3.257 \| good	14.149 \| good	26.872 \| good	1.903 \| good	2.938 \| good	0.148 \| good
2026-01-24T06:00:00.000Z	23 \| good	3.034 \| good	12.937 \| good	24.788 \| good	1.835 \| good	2.418 \| good	0.144 \| good
2026-01-24T07:00:00.000Z	22 \| good	2.108 \| good	8.61 \| good	23.847 \| good	1.757 \| good	2.269 \| good	0.143 \| good
2026-01-24T08:00:00.000Z	22 \| good	1.682 \| good	6.985 \| good	23.637 \| good	1.678 \| good	2.119 \| good	0.142 \| good
2026-01-24T09:00:00.000Z	21 \| good	2.008 \| good	8.103 \| good	23.412 \| good	1.6 \| good	1.969 \| good	0.141 \| good
2026-01-24T10:00:00.000Z	21 \| good	1.92 \| good	8 \| good	23.404 \| good	1.536 \| good	2.216 \| good	0.142 \| good
2026-01-24T11:00:00.000Z	23 \| good	1.879 \| good	7.563 \| good	24.526 \| good	1.473 \| good	2.463 \| good	0.144 \| good
2026-01-24T12:00:00.000Z	22 \| good	2.32 \| good	9.496 \| good	24.384 \| good	1.409 \| good	2.71 \| good	0.146 \| good
2026-01-24T13:00:00.000Z	23 \| good	3.062 \| good	12.153 \| good	24.668 \| good	1.3 \| good	2.77 \| good	0.148 \| good
2026-01-24T14:00:00.000Z	23 \| good	3.523 \| good	15.504 \| good	24.774 \| good	1.192 \| good	2.831 \| good	0.15 \| good
2026-01-24T15:00:00.000Z	23 \| good	3.247 \| good	14.072 \| good	24.905 \| good	1.084 \| good	2.891 \| good	0.152 \| good
2026-01-24T16:00:00.000Z	23 \| good	2.16 \| good	8.995 \| good	25.014 \| good	1.027 \| good	2.778 \| good	0.151 \| good
2026-01-24T17:00:00.000Z	23 \| good	2.011 \| good	8.077 \| good	24.575 \| good	0.971 \| good	2.664 \| good	0.15 \| good
2026-01-24T18:00:00.000Z	23 \| good	2.233 \| good	9.043 \| good	24.679 \| good	0.914 \| good	2.551 \| good	0.15 \| good
2026-01-24T19:00:00.000Z	23 \| good	2.761 \| good	11.421 \| good	25.276 \| good	0.934 \| good	3.162 \| good	0.151 \| good
2026-01-24T20:00:00.000Z	24 \| good	3.017 \| good	12.875 \| good	26.433 \| good	0.954 \| good	3.773 \| good	0.152 \| good
2026-01-24T21:00:00.000Z	26 \| good	0.983 \| good	3.952 \| good	28.316 \| good	0.974 \| good	4.385 \| good	0.154 \| good
2026-01-24T22:00:00.000Z	26 \| good	1.787 \| good	7.735 \| good	27.822 \| good	1.081 \| good	5.033 \| good	0.158 \| good
2026-01-24T23:00:00.000Z	25 \| good	1.615 \| good	6.735 \| good	27.489 \| good	1.187 \| good	5.681 \| good	0.162 \| good
2026-01-25T00:00:00.000Z	25 \| good	4.314 \| good	4.528 \| good	27.364 \| good	1.262 \| good	6.233 \| good	0.165 \| good
2026-01-25T01:00:00.000Z	22 \| good	3.077 \| good	13.107 \| good	23.994 \| good	1.525 \| good	6.77 \| good	0.168 \| good
2026-01-25T02:00:00.000Z	22 \| good	3.796 \| good	16.623 \| good	20.8 \| good	1.755 \| good	7.211 \| good	0.171 \| good
2026-01-25T03:00:00.000Z	27 \| good	5.029 \| good	21.524 \| good	16.713 \| good	1.986 \| good	7.653 \| good	0.173 \| good

Current air quality index in Centreville, Virginia today

Common air pollutants in Centreville, Virginia

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Centreville, Virginia air quality forecast and history

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Centreville, Virginia

Air quality in nearby cities

Yorkshire, Virginia

Chantilly, Virginia

Fair Oaks, Virginia

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Franklin Farm, Virginia

Sudley, Virginia

How accurate is Virginia, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently does the air quality data for Centreville, Virginia get updated?

What time in the past 24 hours saw the poorest air quality in Centreville, Virginia?

When was air quality in Centreville, Virginia the best over the past 24 hours?

What is the air quality in Centreville, Virginia right now?

What pollutant is most frequently found in Centreville, Virginia?

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

What is the PM2.5 concentration in Centreville, Virginia right now?

What is the current level of PM10 in Centreville, Virginia?

What is the current level of carbon monoxide (CO) in Centreville, Virginia?

What is the current level of sulfur dioxide (SO2) in Centreville, Virginia?

What is the current level of ozone (O3) in Centreville, Virginia?

What is the current level of nitrogen dioxide (NO2) in Centreville, Virginia?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 concentration in Centreville, Virginia right now?

What is the current level of PM₁₀ in Centreville, Virginia?

What is the current level of sulfur dioxide (SO₂) in Centreville, Virginia?

What is the current level of ozone (O₃) in Centreville, Virginia?

What is the current level of nitrogen dioxide (NO₂) in Centreville, Virginia?