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

The PM10 concentration in Blacksburg, Virginia is 17.918 μg/m3 at the moment.

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

Currently, Blacksburg, Virginia has a sulfur dioxide (SO2) concentration of 0.449 ppb.

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

The current ozone (O3) level in Blacksburg, Virginia at the moment is 40.868 ppm.

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

Nitrogen dioxide (NO2) level in Blacksburg, Virginia at the moment is 4.195 ppb.

Live air quality index in Blacksburg, Virginia today

Name: Live air pollution levels in Blacksburg, Virginia today
Creator: Ambee

Stay updated with real-time air quality in Blacksburg, 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

Blacksburg, Virginia

Last updated: ... (Local time)

Major air pollutants in Blacksburg, Virginia

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.46 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

17.92 μg/m³

155

255

425

605+

Ozone (O₃)

40.87 ppb

201

201+

Sulfur Dioxide (SO₂)

0.45 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.20 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.16 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Blacksburg, Virginia

Get Live Pollen Counts

Blacksburg, Virginia

Scroll To Air Quality Map

Track live Blacksburg, Virginia air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-19T22:00:00.000Z	37 \| good	3.815 \| good	14.46 \| good	39.885 \| good	0.888 \| good	2.673 \| good	0.199 \| good
2025-10-19T23:00:00.000Z	38 \| good	4.175 \| good	15.05 \| good	40.668 \| good	1.296 \| good	2.333 \| good	0.199 \| good
2025-10-20T00:00:00.000Z	38 \| good	3.097 \| good	10.794 \| good	40.683 \| good	1.581 \| good	2.831 \| good	0.211 \| good
2025-10-20T01:00:00.000Z	38 \| good	2.269 \| good	12.215 \| good	40.647 \| good	2.461 \| good	2.767 \| good	0.199 \| good
2025-10-20T02:00:00.000Z	37 \| good	2.205 \| good	6.933 \| good	40.473 \| good	1.498 \| good	2.783 \| good	0.187 \| good
2025-10-20T03:00:00.000Z	33 \| good	2.335 \| good	7.203 \| good	35.751 \| good	5.013 \| good	2.549 \| good	0.163 \| good
2025-10-20T04:00:00.000Z	31 \| good	1.791 \| good	6.755 \| good	33.826 \| good	3.155 \| good	2.135 \| good	0.176 \| good
2025-10-20T05:00:00.000Z	31 \| good	2.028 \| good	7.514 \| good	33.679 \| good	0.928 \| good	1.59 \| good	0.112 \| good
2025-10-20T06:00:00.000Z	31 \| good	1.573 \| good	8.352 \| good	32.606 \| good	1.795 \| good	2.039 \| good	0.112 \| good
2025-10-20T07:00:00.000Z	31 \| good	1.345 \| good	5.151 \| good	32.675 \| good	1.455 \| good	1.336 \| good	0.1 \| good
2025-10-20T08:00:00.000Z	29 \| good	1.573 \| good	6.842 \| good	30.82 \| good	0.519 \| good	1.897 \| good	0.112 \| good
2025-10-20T09:00:00.000Z	29 \| good	1.956 \| good	8.254 \| good	30.82 \| good	0.538 \| good	2.607 \| good	0.112 \| good
2025-10-20T10:00:00.000Z	26 \| good	2.443 \| good	9.974 \| good	27.958 \| good	1.492 \| good	4.004 \| good	0.181 \| good
2025-10-20T11:00:00.000Z	24 \| good	2.171 \| good	10.67 \| good	25.998 \| good	1.363 \| good	5.309 \| good	0.236 \| good
2025-10-20T12:00:00.000Z	24 \| good	2.059 \| good	8.333 \| good	25.956 \| good	0.6 \| good	5.148 \| good	0.261 \| good
2025-10-20T13:00:00.000Z	26 \| good	2.729 \| good	5.405 \| good	27.844 \| good	0.61 \| good	5.544 \| good	0.249 \| good
2025-10-20T14:00:00.000Z	29 \| good	2.763 \| good	11.132 \| good	30.783 \| good	0.677 \| good	5.409 \| good	0.249 \| good
2025-10-20T15:00:00.000Z	28 \| good	2.688 \| good	11.686 \| good	29.938 \| good	0.466 \| good	3.344 \| good	0.2 \| good
2025-10-20T16:00:00.000Z	28 \| good	2.452 \| good	10.966 \| good	29.986 \| good	1.986 \| good	2.638 \| good	0.121 \| good
2025-10-20T17:00:00.000Z	31 \| good	2.93 \| good	10.172 \| good	32.803 \| good	1.986 \| good	1.656 \| good	0.121 \| good
2025-10-20T18:00:00.000Z	31 \| good	2.697 \| good	10.794 \| good	33.862 \| good	1.805 \| good	1.642 \| good	0.142 \| good
2025-10-20T19:00:00.000Z	31 \| good	2.955 \| good	9.137 \| good	33.981 \| good	0.423 \| good	1.786 \| good	0.142 \| good
2025-10-20T20:00:00.000Z	34 \| good	2.366 \| good	9.128 \| good	36.79 \| good	0.846 \| good	1.758 \| good	0.142 \| good
2025-10-20T21:00:00.000Z	36 \| good	2.157 \| good	9.8 \| good	38.693 \| good	0.836 \| good	2.635 \| good	0.163 \| good
2025-10-20T22:00:00.000Z	37 \| good	2.461 \| good	9.98 \| good	39.594 \| good	1.192 \| good	1.634 \| good	0.163 \| good
2025-10-20T23:00:00.000Z	34 \| good	2.372 \| good	9.915 \| good	36.748 \| good	1.304 \| good	2.831 \| good	0.244 \| good
2025-10-21T00:00:00.000Z	34 \| good	2.362 \| good	12.084 \| good	36.632 \| good	0.398 \| good	3.451 \| good	0.324 \| good
2025-10-21T01:00:00.000Z	32 \| good	2.443 \| good	8.439 \| good	35.434 \| good	0.45 \| good	13.744 \| good	0.264 \| good
2025-10-21T02:00:00.000Z	29 \| good	2.79 \| good	8.498 \| good	31.327 \| good	0.601 \| good	18.495 \| good	0.328 \| good
2025-10-21T03:00:00.000Z	29 \| good	1.91 \| good	8.067 \| good	30.551 \| good	0.637 \| good	9.567 \| good	0.219 \| good
2025-10-21T04:00:00.000Z	29 \| good	2.89 \| good	13.083 \| good	30.681 \| good	0.376 \| good	16.125 \| good	0.316 \| good
2025-10-21T05:00:00.000Z	23 \| good	3.478 \| good	14.467 \| good	24.926 \| good	0.613 \| good	14.542 \| good	0.279 \| good
2025-10-21T06:00:00.000Z	54 \| moderate	11.219 \| good	17.386 \| good	21.999 \| good	0.565 \| good	12.757 \| good	0.279 \| good
2025-10-21T07:00:00.000Z	19 \| good	3.387 \| good	13.227 \| good	21.065 \| good	0.556 \| good	11.206 \| good	0.268 \| good
2025-10-21T08:00:00.000Z	19 \| good	3.369 \| good	13.908 \| good	20.976 \| good	0.283 \| good	11.691 \| good	0.232 \| good
2025-10-21T09:00:00.000Z	22 \| good	3.549 \| good	16.161 \| good	20.86 \| good	0.537 \| good	12.333 \| good	0.233 \| good
2025-10-21T10:00:00.000Z	22 \| good	3.612 \| good	14.744 \| good	13.445 \| good	0.56 \| good	13.133 \| good	0.219 \| good
2025-10-21T11:00:00.000Z	22 \| good	3.956 \| good	15.77 \| good	10.62 \| good	0.328 \| good	14.454 \| good	0.218 \| good
2025-10-21T12:00:00.000Z	22 \| good	3.587 \| good	13.858 \| good	9.741 \| good	0.336 \| good	15.418 \| good	0.277 \| good
2025-10-21T13:00:00.000Z	16 \| good	3.014 \| good	12.582 \| good	10.016 \| good	0.436 \| good	12.311 \| good	0.303 \| good
2025-10-21T14:00:00.000Z	22 \| good	3.747 \| good	17.99 \| good	10.915 \| good	0.372 \| good	13.951 \| good	0.334 \| good
2025-10-21T15:00:00.000Z	22 \| good	4.175 \| good	12.927 \| good	11.331 \| good	0.472 \| good	13.748 \| good	0.28 \| good
2025-10-21T16:00:00.000Z	22 \| good	4.236 \| good	20.031 \| good	22.787 \| good	2.561 \| good	11.213 \| good	0.212 \| good
2025-10-21T17:00:00.000Z	28 \| good	3.865 \| good	20.29 \| good	29.713 \| good	2.233 \| good	7.465 \| good	0.161 \| good
2025-10-21T18:00:00.000Z	32 \| good	4.427 \| good	16.607 \| good	34.794 \| good	0.809 \| good	6.397 \| good	0.161 \| good
2025-10-21T19:00:00.000Z	36 \| good	4.5 \| good	20.078 \| good	38.867 \| good	1.71 \| good	4.393 \| good	0.161 \| good
2025-10-21T20:00:00.000Z	38 \| good	4.463 \| good	17.918 \| good	40.868 \| good	0.449 \| good	4.195 \| good	0.161 \| good
2025-10-21T21:00:00.000Z	38 \| good	4.463 \| good	17.918 \| good	40.868 \| good	0.449 \| good	4.195 \| good	0.161 \| good
2025-10-21T22:00:00.000Z	40 \| good	3.961 \| good	17.039 \| good	42.802 \| good	0.645 \| good	1.221 \| good	0.138 \| good
2025-10-21T23:00:00.000Z	35 \| good	4.505 \| good	19.949 \| good	38.434 \| good	0.64 \| good	1.763 \| good	0.144 \| good
2025-10-22T00:00:00.000Z	40 \| good	5.306 \| good	22.988 \| good	43.023 \| good	0.636 \| good	2.305 \| good	0.15 \| good
2025-10-22T01:00:00.000Z	33 \| good	5.985 \| good	26.992 \| good	35.893 \| good	0.672 \| good	2.048 \| good	0.145 \| good
2025-10-22T02:00:00.000Z	38 \| good	6.728 \| good	30.074 \| good	38.201 \| good	0.709 \| good	1.791 \| good	0.14 \| good
2025-10-22T03:00:00.000Z	37 \| good	5.806 \| good	25.152 \| good	40.452 \| good	0.746 \| good	1.534 \| good	0.134 \| good
2025-10-22T04:00:00.000Z	39 \| good	3.932 \| good	17.059 \| good	41.896 \| good	0.817 \| good	1.403 \| good	0.13 \| good
2025-10-22T05:00:00.000Z	33 \| good	2.547 \| good	10.156 \| good	36.443 \| good	0.887 \| good	1.272 \| good	0.127 \| good
2025-10-22T06:00:00.000Z	34 \| good	1.023 \| good	4.107 \| good	37.387 \| good	0.958 \| good	1.14 \| good	0.123 \| good
2025-10-22T07:00:00.000Z	33 \| good	1.295 \| good	5.129 \| good	36.21 \| good	0.992 \| good	1.112 \| good	0.123 \| good
2025-10-22T08:00:00.000Z	35 \| good	1.706 \| good	7.056 \| good	37.508 \| good	1.026 \| good	1.083 \| good	0.123 \| good
2025-10-22T09:00:00.000Z	32 \| good	1.667 \| good	6.977 \| good	35.079 \| good	1.061 \| good	1.055 \| good	0.123 \| good
2025-10-22T10:00:00.000Z	26 \| good	0.797 \| good	3.042 \| good	28.161 \| good	1.111 \| good	1.189 \| good	0.123 \| good
2025-10-22T11:00:00.000Z	25 \| good	0.925 \| good	3.991 \| good	27.153 \| good	1.162 \| good	1.323 \| good	0.123 \| good
2025-10-22T12:00:00.000Z	25 \| good	1.05 \| good	4.084 \| good	26.7 \| good	1.212 \| good	1.457 \| good	0.124 \| good
2025-10-22T13:00:00.000Z	26 \| good	0.822 \| good	3.079 \| good	28.32 \| good	1.192 \| good	1.23 \| good	0.124 \| good
2025-10-22T14:00:00.000Z	29 \| good	0.64 \| good	2.116 \| good	31.48 \| good	1.173 \| good	1.003 \| good	0.124 \| good
2025-10-22T15:00:00.000Z	32 \| good	0.794 \| good	3.054 \| good	34.763 \| good	1.153 \| good	0.776 \| good	0.124 \| good
2025-10-22T16:00:00.000Z	35 \| good	0.984 \| good	4.03 \| good	37.7 \| good	1.024 \| good	0.657 \| good	0.12 \| good
2025-10-22T17:00:00.000Z	38 \| good	0.969 \| good	3.98 \| good	40.735 \| good	0.896 \| good	0.538 \| good	0.117 \| good
2025-10-22T18:00:00.000Z	40 \| good	0.978 \| good	3.992 \| good	42.619 \| good	0.767 \| good	0.419 \| good	0.113 \| good
2025-10-22T19:00:00.000Z	39 \| good	1.304 \| good	5.025 \| good	42.109 \| good	0.746 \| good	0.437 \| good	0.111 \| good
2025-10-22T20:00:00.000Z	39 \| good	1.285 \| good	5.025 \| good	41.901 \| good	0.726 \| good	0.455 \| good	0.11 \| good
2025-10-22T21:00:00.000Z	37 \| good	0.603 \| good	2.066 \| good	39.523 \| good	0.705 \| good	0.472 \| good	0.108 \| good
2025-10-22T22:00:00.000Z	33 \| good	0.84 \| good	3.054 \| good	36.004 \| good	0.709 \| good	0.8 \| good	0.111 \| good
2025-10-22T23:00:00.000Z	28 \| good	0.672 \| good	2.149 \| good	30.446 \| good	0.713 \| good	1.127 \| good	0.114 \| good
2025-10-23T00:00:00.000Z	34 \| good	0.982 \| good	4.011 \| good	37.363 \| good	0.717 \| good	1.455 \| good	0.117 \| good
2025-10-23T01:00:00.000Z	31 \| good	1.209 \| good	5.007 \| good	33.417 \| good	0.787 \| good	1.432 \| good	0.117 \| good
2025-10-23T02:00:00.000Z	34 \| good	1.284 \| good	5.111 \| good	36.726 \| good	0.857 \| good	1.408 \| good	0.118 \| good
2025-10-23T03:00:00.000Z	34 \| good	1.309 \| good	5.119 \| good	37.384 \| good	0.928 \| good	1.385 \| good	0.118 \| good
2025-10-23T04:00:00.000Z	32 \| good	1.339 \| good	5.119 \| good	34.948 \| good	1.057 \| good	1.292 \| good	0.116 \| good
2025-10-23T05:00:00.000Z	31 \| good	1.726 \| good	7.054 \| good	34.41 \| good	1.186 \| good	1.199 \| good	0.114 \| good
2025-10-23T06:00:00.000Z	32 \| good	1.167 \| good	4.988 \| good	34.541 \| good	1.315 \| good	1.105 \| good	0.112 \| good
2025-10-23T07:00:00.000Z	32 \| good	1.268 \| good	5.104 \| good	34.689 \| good	1.496 \| good	1.093 \| good	0.111 \| good
2025-10-23T08:00:00.000Z	32 \| good	1.822 \| good	7.914 \| good	34.656 \| good	1.678 \| good	1.08 \| good	0.11 \| good
2025-10-23T09:00:00.000Z	32 \| good	2.276 \| good	9.045 \| good	34.9 \| good	1.859 \| good	1.068 \| good	0.109 \| good
2025-10-23T10:00:00.000Z	21 \| good	1.522 \| good	6.094 \| good	22.878 \| good	1.944 \| good	1.287 \| good	0.11 \| good
2025-10-23T11:00:00.000Z	19 \| good	1.7 \| good	7.01 \| good	21.472 \| good	2.03 \| good	1.507 \| good	0.111 \| good
2025-10-23T12:00:00.000Z	21 \| good	2.136 \| good	8.966 \| good	23.465 \| good	2.116 \| good	1.726 \| good	0.112 \| good
2025-10-23T13:00:00.000Z	22 \| good	1.433 \| good	6.037 \| good	23.79 \| good	1.994 \| good	1.508 \| good	0.112 \| good
2025-10-23T14:00:00.000Z	30 \| good	0.689 \| good	2.126 \| good	32.385 \| good	1.872 \| good	1.29 \| good	0.113 \| good
2025-10-23T15:00:00.000Z	34 \| good	0.517 \| good	1.986 \| good	37.083 \| good	1.75 \| good	1.073 \| good	0.113 \| good
2025-10-23T16:00:00.000Z	36 \| good	0.482 \| good	1.98 \| good	39.369 \| good	1.482 \| good	0.867 \| good	0.112 \| good
2025-10-23T17:00:00.000Z	37 \| good	0.492 \| good	1.99 \| good	40.378 \| good	1.214 \| good	0.662 \| good	0.112 \| good
2025-10-23T18:00:00.000Z	38 \| good	0.493 \| good	1.99 \| good	41.149 \| good	0.946 \| good	0.456 \| good	0.111 \| good
2025-10-23T19:00:00.000Z	37 \| good	1.098 \| good	4.112 \| good	39.771 \| good	0.859 \| good	0.465 \| good	0.112 \| good
2025-10-23T20:00:00.000Z	36 \| good	1.157 \| good	4.955 \| good	39.187 \| good	0.771 \| good	0.473 \| good	0.113 \| good
2025-10-23T21:00:00.000Z	38 \| good	0.899 \| good	3.111 \| good	40.973 \| good	0.683 \| good	0.482 \| good	0.114 \| good

Blacksburg

Get reliable air quality data to drive your business

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

0.30ppm

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 Blacksburg, Virginia?

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

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

In the past 24 hours, the air quality in Blacksburg, Virginia was at its worst at 06:00:00 on 2025-10-21.

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

In the last 24 hours, the best air quality in Blacksburg, Virginia was observed at 01:00:00 on 2025-10-21.

What is the AQI in Blacksburg, Virginia right now?

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

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

Blacksburg, Virginia air has the highest levels of O3.

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

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

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

PM_2.5 levels in Blacksburg, Virginia are currently 4.463 μg/m³.

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

The PM₁₀ concentration in Blacksburg, Virginia is 17.918 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Blacksburg, Virginia is 0.161 ppm.

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

Currently, Blacksburg, Virginia has a sulfur dioxide (SO₂) concentration of 0.449 ppb.

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

The current ozone (O₃) level in Blacksburg, Virginia at the moment is 40.868 ppm.

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

Nitrogen dioxide (NO₂) level in Blacksburg, Virginia at the moment is 4.195 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-19T22:00:00.000Z	37 \| good	3.815 \| good	14.46 \| good	39.885 \| good	0.888 \| good	2.673 \| good	0.199 \| good
2025-10-19T23:00:00.000Z	38 \| good	4.175 \| good	15.05 \| good	40.668 \| good	1.296 \| good	2.333 \| good	0.199 \| good
2025-10-20T00:00:00.000Z	38 \| good	3.097 \| good	10.794 \| good	40.683 \| good	1.581 \| good	2.831 \| good	0.211 \| good
2025-10-20T01:00:00.000Z	38 \| good	2.269 \| good	12.215 \| good	40.647 \| good	2.461 \| good	2.767 \| good	0.199 \| good
2025-10-20T02:00:00.000Z	37 \| good	2.205 \| good	6.933 \| good	40.473 \| good	1.498 \| good	2.783 \| good	0.187 \| good
2025-10-20T03:00:00.000Z	33 \| good	2.335 \| good	7.203 \| good	35.751 \| good	5.013 \| good	2.549 \| good	0.163 \| good
2025-10-20T04:00:00.000Z	31 \| good	1.791 \| good	6.755 \| good	33.826 \| good	3.155 \| good	2.135 \| good	0.176 \| good
2025-10-20T05:00:00.000Z	31 \| good	2.028 \| good	7.514 \| good	33.679 \| good	0.928 \| good	1.59 \| good	0.112 \| good
2025-10-20T06:00:00.000Z	31 \| good	1.573 \| good	8.352 \| good	32.606 \| good	1.795 \| good	2.039 \| good	0.112 \| good
2025-10-20T07:00:00.000Z	31 \| good	1.345 \| good	5.151 \| good	32.675 \| good	1.455 \| good	1.336 \| good	0.1 \| good
2025-10-20T08:00:00.000Z	29 \| good	1.573 \| good	6.842 \| good	30.82 \| good	0.519 \| good	1.897 \| good	0.112 \| good
2025-10-20T09:00:00.000Z	29 \| good	1.956 \| good	8.254 \| good	30.82 \| good	0.538 \| good	2.607 \| good	0.112 \| good
2025-10-20T10:00:00.000Z	26 \| good	2.443 \| good	9.974 \| good	27.958 \| good	1.492 \| good	4.004 \| good	0.181 \| good
2025-10-20T11:00:00.000Z	24 \| good	2.171 \| good	10.67 \| good	25.998 \| good	1.363 \| good	5.309 \| good	0.236 \| good
2025-10-20T12:00:00.000Z	24 \| good	2.059 \| good	8.333 \| good	25.956 \| good	0.6 \| good	5.148 \| good	0.261 \| good
2025-10-20T13:00:00.000Z	26 \| good	2.729 \| good	5.405 \| good	27.844 \| good	0.61 \| good	5.544 \| good	0.249 \| good
2025-10-20T14:00:00.000Z	29 \| good	2.763 \| good	11.132 \| good	30.783 \| good	0.677 \| good	5.409 \| good	0.249 \| good
2025-10-20T15:00:00.000Z	28 \| good	2.688 \| good	11.686 \| good	29.938 \| good	0.466 \| good	3.344 \| good	0.2 \| good
2025-10-20T16:00:00.000Z	28 \| good	2.452 \| good	10.966 \| good	29.986 \| good	1.986 \| good	2.638 \| good	0.121 \| good
2025-10-20T17:00:00.000Z	31 \| good	2.93 \| good	10.172 \| good	32.803 \| good	1.986 \| good	1.656 \| good	0.121 \| good
2025-10-20T18:00:00.000Z	31 \| good	2.697 \| good	10.794 \| good	33.862 \| good	1.805 \| good	1.642 \| good	0.142 \| good
2025-10-20T19:00:00.000Z	31 \| good	2.955 \| good	9.137 \| good	33.981 \| good	0.423 \| good	1.786 \| good	0.142 \| good
2025-10-20T20:00:00.000Z	34 \| good	2.366 \| good	9.128 \| good	36.79 \| good	0.846 \| good	1.758 \| good	0.142 \| good
2025-10-20T21:00:00.000Z	36 \| good	2.157 \| good	9.8 \| good	38.693 \| good	0.836 \| good	2.635 \| good	0.163 \| good
2025-10-20T22:00:00.000Z	37 \| good	2.461 \| good	9.98 \| good	39.594 \| good	1.192 \| good	1.634 \| good	0.163 \| good
2025-10-20T23:00:00.000Z	34 \| good	2.372 \| good	9.915 \| good	36.748 \| good	1.304 \| good	2.831 \| good	0.244 \| good
2025-10-21T00:00:00.000Z	34 \| good	2.362 \| good	12.084 \| good	36.632 \| good	0.398 \| good	3.451 \| good	0.324 \| good
2025-10-21T01:00:00.000Z	32 \| good	2.443 \| good	8.439 \| good	35.434 \| good	0.45 \| good	13.744 \| good	0.264 \| good
2025-10-21T02:00:00.000Z	29 \| good	2.79 \| good	8.498 \| good	31.327 \| good	0.601 \| good	18.495 \| good	0.328 \| good
2025-10-21T03:00:00.000Z	29 \| good	1.91 \| good	8.067 \| good	30.551 \| good	0.637 \| good	9.567 \| good	0.219 \| good
2025-10-21T04:00:00.000Z	29 \| good	2.89 \| good	13.083 \| good	30.681 \| good	0.376 \| good	16.125 \| good	0.316 \| good
2025-10-21T05:00:00.000Z	23 \| good	3.478 \| good	14.467 \| good	24.926 \| good	0.613 \| good	14.542 \| good	0.279 \| good
2025-10-21T06:00:00.000Z	54 \| moderate	11.219 \| good	17.386 \| good	21.999 \| good	0.565 \| good	12.757 \| good	0.279 \| good
2025-10-21T07:00:00.000Z	19 \| good	3.387 \| good	13.227 \| good	21.065 \| good	0.556 \| good	11.206 \| good	0.268 \| good
2025-10-21T08:00:00.000Z	19 \| good	3.369 \| good	13.908 \| good	20.976 \| good	0.283 \| good	11.691 \| good	0.232 \| good
2025-10-21T09:00:00.000Z	22 \| good	3.549 \| good	16.161 \| good	20.86 \| good	0.537 \| good	12.333 \| good	0.233 \| good
2025-10-21T10:00:00.000Z	22 \| good	3.612 \| good	14.744 \| good	13.445 \| good	0.56 \| good	13.133 \| good	0.219 \| good
2025-10-21T11:00:00.000Z	22 \| good	3.956 \| good	15.77 \| good	10.62 \| good	0.328 \| good	14.454 \| good	0.218 \| good
2025-10-21T12:00:00.000Z	22 \| good	3.587 \| good	13.858 \| good	9.741 \| good	0.336 \| good	15.418 \| good	0.277 \| good
2025-10-21T13:00:00.000Z	16 \| good	3.014 \| good	12.582 \| good	10.016 \| good	0.436 \| good	12.311 \| good	0.303 \| good
2025-10-21T14:00:00.000Z	22 \| good	3.747 \| good	17.99 \| good	10.915 \| good	0.372 \| good	13.951 \| good	0.334 \| good
2025-10-21T15:00:00.000Z	22 \| good	4.175 \| good	12.927 \| good	11.331 \| good	0.472 \| good	13.748 \| good	0.28 \| good
2025-10-21T16:00:00.000Z	22 \| good	4.236 \| good	20.031 \| good	22.787 \| good	2.561 \| good	11.213 \| good	0.212 \| good
2025-10-21T17:00:00.000Z	28 \| good	3.865 \| good	20.29 \| good	29.713 \| good	2.233 \| good	7.465 \| good	0.161 \| good
2025-10-21T18:00:00.000Z	32 \| good	4.427 \| good	16.607 \| good	34.794 \| good	0.809 \| good	6.397 \| good	0.161 \| good
2025-10-21T19:00:00.000Z	36 \| good	4.5 \| good	20.078 \| good	38.867 \| good	1.71 \| good	4.393 \| good	0.161 \| good
2025-10-21T20:00:00.000Z	38 \| good	4.463 \| good	17.918 \| good	40.868 \| good	0.449 \| good	4.195 \| good	0.161 \| good
2025-10-21T21:00:00.000Z	38 \| good	4.463 \| good	17.918 \| good	40.868 \| good	0.449 \| good	4.195 \| good	0.161 \| good
2025-10-21T22:00:00.000Z	40 \| good	3.961 \| good	17.039 \| good	42.802 \| good	0.645 \| good	1.221 \| good	0.138 \| good
2025-10-21T23:00:00.000Z	35 \| good	4.505 \| good	19.949 \| good	38.434 \| good	0.64 \| good	1.763 \| good	0.144 \| good
2025-10-22T00:00:00.000Z	40 \| good	5.306 \| good	22.988 \| good	43.023 \| good	0.636 \| good	2.305 \| good	0.15 \| good
2025-10-22T01:00:00.000Z	33 \| good	5.985 \| good	26.992 \| good	35.893 \| good	0.672 \| good	2.048 \| good	0.145 \| good
2025-10-22T02:00:00.000Z	38 \| good	6.728 \| good	30.074 \| good	38.201 \| good	0.709 \| good	1.791 \| good	0.14 \| good
2025-10-22T03:00:00.000Z	37 \| good	5.806 \| good	25.152 \| good	40.452 \| good	0.746 \| good	1.534 \| good	0.134 \| good
2025-10-22T04:00:00.000Z	39 \| good	3.932 \| good	17.059 \| good	41.896 \| good	0.817 \| good	1.403 \| good	0.13 \| good
2025-10-22T05:00:00.000Z	33 \| good	2.547 \| good	10.156 \| good	36.443 \| good	0.887 \| good	1.272 \| good	0.127 \| good
2025-10-22T06:00:00.000Z	34 \| good	1.023 \| good	4.107 \| good	37.387 \| good	0.958 \| good	1.14 \| good	0.123 \| good
2025-10-22T07:00:00.000Z	33 \| good	1.295 \| good	5.129 \| good	36.21 \| good	0.992 \| good	1.112 \| good	0.123 \| good
2025-10-22T08:00:00.000Z	35 \| good	1.706 \| good	7.056 \| good	37.508 \| good	1.026 \| good	1.083 \| good	0.123 \| good
2025-10-22T09:00:00.000Z	32 \| good	1.667 \| good	6.977 \| good	35.079 \| good	1.061 \| good	1.055 \| good	0.123 \| good
2025-10-22T10:00:00.000Z	26 \| good	0.797 \| good	3.042 \| good	28.161 \| good	1.111 \| good	1.189 \| good	0.123 \| good
2025-10-22T11:00:00.000Z	25 \| good	0.925 \| good	3.991 \| good	27.153 \| good	1.162 \| good	1.323 \| good	0.123 \| good
2025-10-22T12:00:00.000Z	25 \| good	1.05 \| good	4.084 \| good	26.7 \| good	1.212 \| good	1.457 \| good	0.124 \| good
2025-10-22T13:00:00.000Z	26 \| good	0.822 \| good	3.079 \| good	28.32 \| good	1.192 \| good	1.23 \| good	0.124 \| good
2025-10-22T14:00:00.000Z	29 \| good	0.64 \| good	2.116 \| good	31.48 \| good	1.173 \| good	1.003 \| good	0.124 \| good
2025-10-22T15:00:00.000Z	32 \| good	0.794 \| good	3.054 \| good	34.763 \| good	1.153 \| good	0.776 \| good	0.124 \| good
2025-10-22T16:00:00.000Z	35 \| good	0.984 \| good	4.03 \| good	37.7 \| good	1.024 \| good	0.657 \| good	0.12 \| good
2025-10-22T17:00:00.000Z	38 \| good	0.969 \| good	3.98 \| good	40.735 \| good	0.896 \| good	0.538 \| good	0.117 \| good
2025-10-22T18:00:00.000Z	40 \| good	0.978 \| good	3.992 \| good	42.619 \| good	0.767 \| good	0.419 \| good	0.113 \| good
2025-10-22T19:00:00.000Z	39 \| good	1.304 \| good	5.025 \| good	42.109 \| good	0.746 \| good	0.437 \| good	0.111 \| good
2025-10-22T20:00:00.000Z	39 \| good	1.285 \| good	5.025 \| good	41.901 \| good	0.726 \| good	0.455 \| good	0.11 \| good
2025-10-22T21:00:00.000Z	37 \| good	0.603 \| good	2.066 \| good	39.523 \| good	0.705 \| good	0.472 \| good	0.108 \| good
2025-10-22T22:00:00.000Z	33 \| good	0.84 \| good	3.054 \| good	36.004 \| good	0.709 \| good	0.8 \| good	0.111 \| good
2025-10-22T23:00:00.000Z	28 \| good	0.672 \| good	2.149 \| good	30.446 \| good	0.713 \| good	1.127 \| good	0.114 \| good
2025-10-23T00:00:00.000Z	34 \| good	0.982 \| good	4.011 \| good	37.363 \| good	0.717 \| good	1.455 \| good	0.117 \| good
2025-10-23T01:00:00.000Z	31 \| good	1.209 \| good	5.007 \| good	33.417 \| good	0.787 \| good	1.432 \| good	0.117 \| good
2025-10-23T02:00:00.000Z	34 \| good	1.284 \| good	5.111 \| good	36.726 \| good	0.857 \| good	1.408 \| good	0.118 \| good
2025-10-23T03:00:00.000Z	34 \| good	1.309 \| good	5.119 \| good	37.384 \| good	0.928 \| good	1.385 \| good	0.118 \| good
2025-10-23T04:00:00.000Z	32 \| good	1.339 \| good	5.119 \| good	34.948 \| good	1.057 \| good	1.292 \| good	0.116 \| good
2025-10-23T05:00:00.000Z	31 \| good	1.726 \| good	7.054 \| good	34.41 \| good	1.186 \| good	1.199 \| good	0.114 \| good
2025-10-23T06:00:00.000Z	32 \| good	1.167 \| good	4.988 \| good	34.541 \| good	1.315 \| good	1.105 \| good	0.112 \| good
2025-10-23T07:00:00.000Z	32 \| good	1.268 \| good	5.104 \| good	34.689 \| good	1.496 \| good	1.093 \| good	0.111 \| good
2025-10-23T08:00:00.000Z	32 \| good	1.822 \| good	7.914 \| good	34.656 \| good	1.678 \| good	1.08 \| good	0.11 \| good
2025-10-23T09:00:00.000Z	32 \| good	2.276 \| good	9.045 \| good	34.9 \| good	1.859 \| good	1.068 \| good	0.109 \| good
2025-10-23T10:00:00.000Z	21 \| good	1.522 \| good	6.094 \| good	22.878 \| good	1.944 \| good	1.287 \| good	0.11 \| good
2025-10-23T11:00:00.000Z	19 \| good	1.7 \| good	7.01 \| good	21.472 \| good	2.03 \| good	1.507 \| good	0.111 \| good
2025-10-23T12:00:00.000Z	21 \| good	2.136 \| good	8.966 \| good	23.465 \| good	2.116 \| good	1.726 \| good	0.112 \| good
2025-10-23T13:00:00.000Z	22 \| good	1.433 \| good	6.037 \| good	23.79 \| good	1.994 \| good	1.508 \| good	0.112 \| good
2025-10-23T14:00:00.000Z	30 \| good	0.689 \| good	2.126 \| good	32.385 \| good	1.872 \| good	1.29 \| good	0.113 \| good
2025-10-23T15:00:00.000Z	34 \| good	0.517 \| good	1.986 \| good	37.083 \| good	1.75 \| good	1.073 \| good	0.113 \| good
2025-10-23T16:00:00.000Z	36 \| good	0.482 \| good	1.98 \| good	39.369 \| good	1.482 \| good	0.867 \| good	0.112 \| good
2025-10-23T17:00:00.000Z	37 \| good	0.492 \| good	1.99 \| good	40.378 \| good	1.214 \| good	0.662 \| good	0.112 \| good
2025-10-23T18:00:00.000Z	38 \| good	0.493 \| good	1.99 \| good	41.149 \| good	0.946 \| good	0.456 \| good	0.111 \| good
2025-10-23T19:00:00.000Z	37 \| good	1.098 \| good	4.112 \| good	39.771 \| good	0.859 \| good	0.465 \| good	0.112 \| good
2025-10-23T20:00:00.000Z	36 \| good	1.157 \| good	4.955 \| good	39.187 \| good	0.771 \| good	0.473 \| good	0.113 \| good
2025-10-23T21:00:00.000Z	38 \| good	0.899 \| good	3.111 \| good	40.973 \| good	0.683 \| good	0.482 \| good	0.114 \| good

Live air quality index in Blacksburg, Virginia today

Major air pollutants in Blacksburg, Virginia

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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

Air quality in nearby cities

Christiansburg, Virginia

Radford, Virginia

Salem, Virginia

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Roanoke, Virginia

Hollins, Virginia

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Frequently asked questions

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

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

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

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

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

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