What is the current concentration of PM10 in Christiansburg, Virginia?

The current PM10 concentration at Christiansburg, Virginia is 68.751 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Christiansburg, Virginia?

The current sulfur dioxide (SO2) concentration at Christiansburg, Virginia is 0.798 ppb.

What is the current concentration of ozone (O3) in Christiansburg, Virginia?

The current ozone (O3) concentration at Christiansburg, Virginia is 19.402 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Christiansburg, Virginia?

The current nitrogen dioxide (NO2) concentration at Christiansburg, Virginia is 10.966 ppb.

Live air quality index in Christiansburg, Virginia today

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

Stay updated with real-time air quality in Christiansburg, 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)

Moderate

Christiansburg, Virginia

Last updated: ... (Local time)

Major air pollutants in Christiansburg, Virginia

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

13.83 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

68.75 μg/m³

155

255

425

605+

Ozone (O₃)

19.40 ppb

201

201+

Sulfur Dioxide (SO₂)

0.80 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

10.97 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.29 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Christiansburg, Virginia

Get Live Pollen Counts

Christiansburg, Virginia

Scroll To Air Quality Map

Track live Christiansburg, Virginia air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-02T17:00:00.000Z	35 \| good	4.854 \| good	20.017 \| good	37.719 \| good	1.263 \| good	2.567 \| good	0.176 \| good
2025-06-02T18:00:00.000Z	42 \| good	4.905 \| good	12.963 \| good	44.543 \| good	1.332 \| good	2.444 \| good	0.137 \| good
2025-06-02T19:00:00.000Z	45 \| good	5.023 \| good	16.548 \| good	49.437 \| good	1.277 \| good	3.001 \| good	0.149 \| good
2025-06-02T20:00:00.000Z	47 \| good	3.664 \| good	19.987 \| good	50.991 \| good	1.161 \| good	3.213 \| good	0.191 \| good
2025-06-02T21:00:00.000Z	49 \| good	3.688 \| good	10.853 \| good	52.506 \| good	1.44 \| good	3.213 \| good	0.191 \| good
2025-06-02T22:00:00.000Z	45 \| good	3.614 \| good	11.467 \| good	49.13 \| good	1.089 \| good	1.979 \| good	0.179 \| good
2025-06-02T23:00:00.000Z	48 \| good	3.236 \| good	13.987 \| good	52.237 \| good	1.237 \| good	1.889 \| good	0.192 \| good
2025-06-03T00:00:00.000Z	46 \| good	4.27 \| good	13.949 \| good	50.401 \| good	0.9 \| good	6.19 \| good	0.214 \| good
2025-06-03T01:00:00.000Z	43 \| good	5.096 \| good	13.927 \| good	46.217 \| good	1.048 \| good	2.595 \| good	0.214 \| good
2025-06-03T02:00:00.000Z	37 \| good	5.713 \| good	16.254 \| good	39.68 \| good	0.907 \| good	11.123 \| good	0.242 \| good
2025-06-03T03:00:00.000Z	38 \| good	6.967 \| good	29.475 \| good	33.811 \| good	1.017 \| good	13.523 \| good	0.289 \| good
2025-06-03T04:00:00.000Z	32 \| good	5.004 \| good	17.486 \| good	34.763 \| good	0.997 \| good	11.373 \| good	0.3 \| good
2025-06-03T05:00:00.000Z	28 \| good	5.391 \| good	14.424 \| good	30.429 \| good	0.94 \| good	12.958 \| good	0.296 \| good
2025-06-03T06:00:00.000Z	38 \| good	7.107 \| good	27.195 \| good	24.302 \| good	0.893 \| good	15.38 \| good	0.296 \| good
2025-06-03T07:00:00.000Z	38 \| good	7.307 \| good	21.776 \| good	23.178 \| good	1.007 \| good	10.581 \| good	0.234 \| good
2025-06-03T08:00:00.000Z	33 \| good	6.319 \| good	18.698 \| good	17.408 \| good	0.772 \| good	10.51 \| good	0.234 \| good
2025-06-03T09:00:00.000Z	38 \| good	6.568 \| good	25.486 \| good	18.724 \| good	0.745 \| good	10.002 \| good	0.234 \| good
2025-06-03T10:00:00.000Z	38 \| good	7.331 \| good	22.742 \| good	10.311 \| good	0.899 \| good	10.14 \| good	0.233 \| good
2025-06-03T11:00:00.000Z	33 \| good	6.421 \| good	17.75 \| good	12.871 \| good	0.842 \| good	13.544 \| good	0.261 \| good
2025-06-03T12:00:00.000Z	44 \| good	7.556 \| good	24.011 \| good	9.765 \| good	0.94 \| good	15.243 \| good	0.335 \| good
2025-06-03T13:00:00.000Z	49 \| good	9.383 \| good	37.502 \| good	16.221 \| good	0.976 \| good	13.737 \| good	0.343 \| good
2025-06-03T14:00:00.000Z	44 \| good	8.136 \| good	27.928 \| good	26.564 \| good	1.032 \| good	9.808 \| good	0.312 \| good
2025-06-03T15:00:00.000Z	49 \| good	9.065 \| good	32.772 \| good	24.88 \| good	1.093 \| good	7.738 \| good	0.223 \| good
2025-06-03T16:00:00.000Z	47 \| good	8.296 \| good	51.453 \| good	33.42 \| good	1.163 \| good	6.036 \| good	0.2 \| good
2025-06-03T17:00:00.000Z	44 \| good	8.427 \| good	40.489 \| good	42.368 \| good	1.077 \| good	4.833 \| good	0.2 \| good
2025-06-03T18:00:00.000Z	54 \| moderate	10.738 \| good	57.542 \| fine	50.508 \| good	1.458 \| good	4.41 \| good	0.213 \| good
2025-06-03T19:00:00.000Z	60 \| moderate	12.524 \| fine	72.54 \| fine	52.502 \| good	1.267 \| good	4.342 \| good	0.226 \| good
2025-06-03T20:00:00.000Z	64 \| moderate	16.16 \| fine	77.656 \| fine	51.64 \| good	0.979 \| good	4.569 \| good	0.288 \| good
2025-06-03T21:00:00.000Z	79 \| moderate	18.265 \| fine	110.757 \| fine	52.903 \| good	0.987 \| good	4.909 \| good	0.288 \| good
2025-06-03T22:00:00.000Z	77 \| moderate	23.095 \| fine	106.525 \| fine	55.495 \| fine	0.74 \| good	4.123 \| good	0.275 \| good
2025-06-03T23:00:00.000Z	75 \| moderate	21.569 \| fine	89.067 \| fine	54.495 \| good	0.637 \| good	4.902 \| good	0.288 \| good
2025-06-04T00:00:00.000Z	95 \| moderate	19.127 \| fine	143.03 \| fine	56.002 \| fine	0.645 \| good	5.613 \| good	0.288 \| good
2025-06-04T01:00:00.000Z	67 \| moderate	18.215 \| fine	63.213 \| fine	55.287 \| fine	0.845 \| good	5.46 \| good	0.287 \| good
2025-06-04T02:00:00.000Z	64 \| moderate	16.025 \| fine	66.64 \| fine	50.385 \| good	0.791 \| good	6.258 \| good	0.3 \| good
2025-06-04T03:00:00.000Z	66 \| moderate	17.298 \| fine	76.795 \| fine	42.184 \| good	2.028 \| good	2.59 \| good	0.226 \| good
2025-06-04T04:00:00.000Z	60 \| moderate	13.735 \| fine	51.073 \| good	44.255 \| good	0.944 \| good	7.424 \| good	0.288 \| good
2025-06-04T05:00:00.000Z	56 \| moderate	12.098 \| good	37.541 \| good	44.257 \| good	1.001 \| good	6.331 \| good	0.262 \| good
2025-06-04T06:00:00.000Z	58 \| moderate	13.463 \| fine	63.481 \| fine	38.239 \| good	0.929 \| good	3.906 \| good	0.249 \| good
2025-06-04T07:00:00.000Z	58 \| moderate	12.742 \| fine	46.272 \| good	21.134 \| good	1.044 \| good	4.855 \| good	0.249 \| good
2025-06-04T08:00:00.000Z	60 \| moderate	13.735 \| fine	64.287 \| fine	28.31 \| good	1.006 \| good	5.241 \| good	0.249 \| good
2025-06-04T09:00:00.000Z	56 \| moderate	11.891 \| good	49.606 \| good	26.196 \| good	0.976 \| good	6.475 \| good	0.249 \| good
2025-06-04T10:00:00.000Z	62 \| moderate	14.521 \| fine	68.036 \| fine	23.369 \| good	0.899 \| good	6.212 \| good	0.262 \| good
2025-06-04T11:00:00.000Z	62 \| moderate	14.507 \| fine	63.148 \| fine	19.268 \| good	0.887 \| good	6.85 \| good	0.274 \| good
2025-06-04T12:00:00.000Z	60 \| moderate	13.834 \| fine	68.751 \| fine	19.402 \| good	0.798 \| good	10.966 \| good	0.286 \| good
2025-06-04T13:00:00.000Z	66 \| moderate	16.719 \| fine	74.502 \| fine	34.962 \| good	1.2 \| good	0.546 \| good	0.215 \| good
2025-06-04T14:00:00.000Z	66 \| moderate	16.798 \| fine	69.455 \| fine	28.71 \| good	1.014 \| good	11.306 \| good	0.323 \| good
2025-06-04T15:00:00.000Z	66 \| moderate	17.37 \| fine	76.168 \| fine	35.61 \| good	1.113 \| good	6.513 \| good	0.262 \| good
2025-06-04T12:00:00.000Z	60 \| moderate	13.834 \| fine	68.751 \| fine	19.402 \| good	0.798 \| good	10.966 \| good	0.286 \| good
2025-06-04T13:00:00.000Z	66 \| moderate	16.846 \| fine	74.624 \| fine	35.755 \| good	1.254 \| good	0.535 \| good	0.222 \| good
2025-06-04T14:00:00.000Z	62 \| moderate	15.278 \| fine	68.391 \| fine	39.259 \| good	1.223 \| good	0.547 \| good	0.224 \| good
2025-06-04T15:00:00.000Z	60 \| moderate	14.401 \| fine	64.602 \| fine	43.165 \| good	1.191 \| good	0.56 \| good	0.227 \| good
2025-06-04T16:00:00.000Z	58 \| moderate	12.698 \| fine	56.8 \| fine	44.651 \| good	0.791 \| good	0.438 \| good	0.206 \| good
2025-06-04T17:00:00.000Z	56 \| moderate	11.509 \| good	50.961 \| good	45.218 \| good	0.822 \| good	0.439 \| good	0.208 \| good
2025-06-04T18:00:00.000Z	54 \| moderate	10.646 \| good	46.98 \| good	45.477 \| good	0.852 \| good	0.44 \| good	0.209 \| good
2025-06-04T19:00:00.000Z	54 \| moderate	10.853 \| good	47.945 \| good	49.664 \| good	0.646 \| good	0.532 \| good	0.203 \| good
2025-06-04T20:00:00.000Z	56 \| moderate	11.633 \| good	51.253 \| good	54.39 \| good	0.814 \| good	0.535 \| good	0.203 \| good
2025-06-04T21:00:00.000Z	58 \| moderate	11.916 \| good	53.549 \| good	56.594 \| fine	0.983 \| good	0.539 \| good	0.203 \| good
2025-06-04T22:00:00.000Z	54 \| moderate	11.498 \| good	50.95 \| good	52.438 \| good	0.837 \| good	1.421 \| good	0.207 \| good
2025-06-04T23:00:00.000Z	54 \| moderate	10.766 \| good	47.66 \| good	48.239 \| good	1.141 \| good	1.516 \| good	0.207 \| good
2025-06-05T00:00:00.000Z	52 \| moderate	10.191 \| good	44.968 \| good	46.08 \| good	1.445 \| good	1.611 \| good	0.207 \| good
2025-06-05T01:00:00.000Z	54 \| moderate	10.548 \| good	46.829 \| good	38.089 \| good	1.542 \| good	2.379 \| good	0.209 \| good
2025-06-05T02:00:00.000Z	54 \| moderate	10.508 \| good	46.701 \| good	33.474 \| good	1.807 \| good	2.483 \| good	0.209 \| good
2025-06-05T03:00:00.000Z	52 \| moderate	9.762 \| good	43.451 \| good	32.515 \| good	2.073 \| good	2.587 \| good	0.209 \| good
2025-06-05T04:00:00.000Z	49 \| good	9.177 \| good	40.587 \| good	30.349 \| good	1.582 \| good	3.158 \| good	0.206 \| good
2025-06-05T05:00:00.000Z	39 \| good	7.027 \| good	31 \| good	42.158 \| good	1.727 \| good	3.724 \| good	0.214 \| good
2025-06-05T06:00:00.000Z	41 \| good	5.372 \| good	22.902 \| good	44.098 \| good	1.871 \| good	4.29 \| good	0.221 \| good
2025-06-05T07:00:00.000Z	33 \| good	5.114 \| good	21.992 \| good	36.3 \| good	1.1 \| good	3.424 \| good	0.204 \| good
2025-06-05T08:00:00.000Z	32 \| good	5.065 \| good	21.79 \| good	35.474 \| good	1.291 \| good	4.007 \| good	0.213 \| good
2025-06-05T09:00:00.000Z	31 \| good	4.537 \| good	19.236 \| good	34.191 \| good	1.481 \| good	4.59 \| good	0.223 \| good
2025-06-05T10:00:00.000Z	27 \| good	5.115 \| good	21.933 \| good	27.624 \| good	0.767 \| good	2.5 \| good	0.215 \| good
2025-06-05T11:00:00.000Z	27 \| good	5.114 \| good	21.943 \| good	28.112 \| good	0.908 \| good	2.54 \| good	0.22 \| good
2025-06-05T12:00:00.000Z	27 \| good	4.869 \| good	21.097 \| good	24.298 \| good	1.05 \| good	2.579 \| good	0.224 \| good
2025-06-05T13:00:00.000Z	28 \| good	3.957 \| good	17.28 \| good	29.772 \| good	0.487 \| good	0.468 \| good	0.178 \| good
2025-06-05T14:00:00.000Z	31 \| good	4.171 \| good	18.147 \| good	33.598 \| good	0.533 \| good	0.468 \| good	0.176 \| good
2025-06-05T15:00:00.000Z	33 \| good	4.345 \| good	19.045 \| good	36.177 \| good	0.579 \| good	0.467 \| good	0.175 \| good
2025-06-05T16:00:00.000Z	31 \| good	4.844 \| good	20.999 \| good	34.367 \| good	0.472 \| good	0.403 \| good	0.161 \| good
2025-06-05T17:00:00.000Z	31 \| good	5.009 \| good	21.809 \| good	34.18 \| good	0.563 \| good	0.406 \| good	0.161 \| good
2025-06-05T18:00:00.000Z	32 \| good	5.087 \| good	21.87 \| good	34.568 \| good	0.654 \| good	0.41 \| good	0.161 \| good
2025-06-05T19:00:00.000Z	34 \| good	5.16 \| good	22.583 \| good	36.582 \| good	0.687 \| good	0.487 \| good	0.158 \| good
2025-06-05T20:00:00.000Z	33 \| good	4.434 \| good	19.108 \| good	35.864 \| good	0.824 \| good	0.491 \| good	0.158 \| good
2025-06-05T21:00:00.000Z	31 \| good	4.339 \| good	18.994 \| good	34.312 \| good	0.961 \| good	0.495 \| good	0.159 \| good
2025-06-05T22:00:00.000Z	32 \| good	3.996 \| good	17.808 \| good	34.753 \| good	1.633 \| good	1.462 \| good	0.172 \| good
2025-06-05T23:00:00.000Z	36 \| good	3.983 \| good	17.747 \| good	39.476 \| good	1.855 \| good	1.465 \| good	0.173 \| good
2025-06-06T00:00:00.000Z	31 \| good	5.28 \| good	22.897 \| good	34.166 \| good	2.078 \| good	1.468 \| good	0.174 \| good
2025-06-06T01:00:00.000Z	33 \| good	5.669 \| good	24.096 \| good	30.801 \| good	2.502 \| good	2.761 \| good	0.192 \| good
2025-06-06T02:00:00.000Z	38 \| good	6.71 \| good	29.919 \| good	25.132 \| good	2.568 \| good	3.082 \| good	0.197 \| good
2025-06-06T03:00:00.000Z	38 \| good	7.338 \| good	31.946 \| good	22.328 \| good	2.635 \| good	3.404 \| good	0.201 \| good
2025-06-06T04:00:00.000Z	44 \| good	8.316 \| good	36.943 \| good	21.02 \| good	2.128 \| good	4.499 \| good	0.215 \| good
2025-06-06T05:00:00.000Z	52 \| moderate	9.596 \| good	42.911 \| good	21.071 \| good	2.25 \| good	5.231 \| good	0.225 \| good
2025-06-06T06:00:00.000Z	54 \| moderate	10.827 \| good	12.144 \| good	35.656 \| good	2.375 \| good	5.971 \| good	0.235 \| good
2025-06-06T07:00:00.000Z	52 \| moderate	10.47 \| good	46.408 \| good	19.893 \| good	1.708 \| good	5.215 \| good	0.225 \| good
2025-06-06T08:00:00.000Z	52 \| moderate	9.852 \| good	43.673 \| good	17.632 \| good	1.867 \| good	5.539 \| good	0.231 \| good
2025-06-06T09:00:00.000Z	52 \| moderate	9.789 \| good	43.313 \| good	13.882 \| good	2.026 \| good	5.864 \| good	0.237 \| good
2025-06-06T10:00:00.000Z	52 \| moderate	9.541 \| good	42.463 \| good	11.156 \| good	1.459 \| good	2.904 \| good	0.225 \| good
2025-06-06T11:00:00.000Z	52 \| moderate	10.44 \| good	46.219 \| good	9.764 \| good	1.697 \| good	2.756 \| good	0.225 \| good
2025-06-06T12:00:00.000Z	52 \| moderate	10.094 \| good	11.206 \| good	43.263 \| good	1.938 \| good	2.609 \| good	0.225 \| good

Christiansburg

Get reliable air quality data to drive your business

Christiansburg, Virginia air quality map: Track AQI near you

0.30ppm

How accurate is Virginia, USA air quality data?

Air quality data and pollutant measurements for Virginia, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Christiansburg, Virginia updated?

The air quality for Christiansburg, Virginia is updated every hour.

When was the worst air quality at Christiansburg, Virginia in the last 24 hrs?

The worst air quality in Christiansburg, Virginia in the last 24 hours was observed at 12:00:00 on 2025-06-04.

When was the best air quality at Christiansburg, Virginia in the last 24 hrs?

In the last 24 hrs, the best air quality in Christiansburg, Virginia was observed at 05:00:00 on 2025-06-03.

What is the current air quality in Christiansburg, Virginia?

The current air quality in Christiansburg, Virginia is 60, categorized as Moderate based on real-time data.

What pollutant is the most common in Christiansburg, Virginia?

The most common pollutant in Christiansburg, Virginia is PM2.5.

What should I do if the air quality in Christiansburg, Virginia is poor?

If the air quality in Christiansburg, Virginia is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Christiansburg, Virginia?

The current PM_2.5 concentration at Christiansburg, Virginia is 13.834 μg/m³.

What is the current concentration of PM₁₀ in Christiansburg, Virginia?

The current PM₁₀ concentration at Christiansburg, Virginia is 68.751 μg/m³.

What is the current concentration of carbon monoxide (CO) in Christiansburg, Virginia?

The current carbon monoxide (CO) concentration at Christiansburg, Virginia is 0.286 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Christiansburg, Virginia?

The current sulfur dioxide (SO₂) concentration at Christiansburg, Virginia is 0.798 ppb.

What is the current concentration of ozone (O₃) in Christiansburg, Virginia?

The current ozone (O₃) concentration at Christiansburg, Virginia is 19.402 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Christiansburg, Virginia?

The current nitrogen dioxide (NO₂) concentration at Christiansburg, Virginia is 10.966 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-02T17:00:00.000Z	35 \| good	4.854 \| good	20.017 \| good	37.719 \| good	1.263 \| good	2.567 \| good	0.176 \| good
2025-06-02T18:00:00.000Z	42 \| good	4.905 \| good	12.963 \| good	44.543 \| good	1.332 \| good	2.444 \| good	0.137 \| good
2025-06-02T19:00:00.000Z	45 \| good	5.023 \| good	16.548 \| good	49.437 \| good	1.277 \| good	3.001 \| good	0.149 \| good
2025-06-02T20:00:00.000Z	47 \| good	3.664 \| good	19.987 \| good	50.991 \| good	1.161 \| good	3.213 \| good	0.191 \| good
2025-06-02T21:00:00.000Z	49 \| good	3.688 \| good	10.853 \| good	52.506 \| good	1.44 \| good	3.213 \| good	0.191 \| good
2025-06-02T22:00:00.000Z	45 \| good	3.614 \| good	11.467 \| good	49.13 \| good	1.089 \| good	1.979 \| good	0.179 \| good
2025-06-02T23:00:00.000Z	48 \| good	3.236 \| good	13.987 \| good	52.237 \| good	1.237 \| good	1.889 \| good	0.192 \| good
2025-06-03T00:00:00.000Z	46 \| good	4.27 \| good	13.949 \| good	50.401 \| good	0.9 \| good	6.19 \| good	0.214 \| good
2025-06-03T01:00:00.000Z	43 \| good	5.096 \| good	13.927 \| good	46.217 \| good	1.048 \| good	2.595 \| good	0.214 \| good
2025-06-03T02:00:00.000Z	37 \| good	5.713 \| good	16.254 \| good	39.68 \| good	0.907 \| good	11.123 \| good	0.242 \| good
2025-06-03T03:00:00.000Z	38 \| good	6.967 \| good	29.475 \| good	33.811 \| good	1.017 \| good	13.523 \| good	0.289 \| good
2025-06-03T04:00:00.000Z	32 \| good	5.004 \| good	17.486 \| good	34.763 \| good	0.997 \| good	11.373 \| good	0.3 \| good
2025-06-03T05:00:00.000Z	28 \| good	5.391 \| good	14.424 \| good	30.429 \| good	0.94 \| good	12.958 \| good	0.296 \| good
2025-06-03T06:00:00.000Z	38 \| good	7.107 \| good	27.195 \| good	24.302 \| good	0.893 \| good	15.38 \| good	0.296 \| good
2025-06-03T07:00:00.000Z	38 \| good	7.307 \| good	21.776 \| good	23.178 \| good	1.007 \| good	10.581 \| good	0.234 \| good
2025-06-03T08:00:00.000Z	33 \| good	6.319 \| good	18.698 \| good	17.408 \| good	0.772 \| good	10.51 \| good	0.234 \| good
2025-06-03T09:00:00.000Z	38 \| good	6.568 \| good	25.486 \| good	18.724 \| good	0.745 \| good	10.002 \| good	0.234 \| good
2025-06-03T10:00:00.000Z	38 \| good	7.331 \| good	22.742 \| good	10.311 \| good	0.899 \| good	10.14 \| good	0.233 \| good
2025-06-03T11:00:00.000Z	33 \| good	6.421 \| good	17.75 \| good	12.871 \| good	0.842 \| good	13.544 \| good	0.261 \| good
2025-06-03T12:00:00.000Z	44 \| good	7.556 \| good	24.011 \| good	9.765 \| good	0.94 \| good	15.243 \| good	0.335 \| good
2025-06-03T13:00:00.000Z	49 \| good	9.383 \| good	37.502 \| good	16.221 \| good	0.976 \| good	13.737 \| good	0.343 \| good
2025-06-03T14:00:00.000Z	44 \| good	8.136 \| good	27.928 \| good	26.564 \| good	1.032 \| good	9.808 \| good	0.312 \| good
2025-06-03T15:00:00.000Z	49 \| good	9.065 \| good	32.772 \| good	24.88 \| good	1.093 \| good	7.738 \| good	0.223 \| good
2025-06-03T16:00:00.000Z	47 \| good	8.296 \| good	51.453 \| good	33.42 \| good	1.163 \| good	6.036 \| good	0.2 \| good
2025-06-03T17:00:00.000Z	44 \| good	8.427 \| good	40.489 \| good	42.368 \| good	1.077 \| good	4.833 \| good	0.2 \| good
2025-06-03T18:00:00.000Z	54 \| moderate	10.738 \| good	57.542 \| fine	50.508 \| good	1.458 \| good	4.41 \| good	0.213 \| good
2025-06-03T19:00:00.000Z	60 \| moderate	12.524 \| fine	72.54 \| fine	52.502 \| good	1.267 \| good	4.342 \| good	0.226 \| good
2025-06-03T20:00:00.000Z	64 \| moderate	16.16 \| fine	77.656 \| fine	51.64 \| good	0.979 \| good	4.569 \| good	0.288 \| good
2025-06-03T21:00:00.000Z	79 \| moderate	18.265 \| fine	110.757 \| fine	52.903 \| good	0.987 \| good	4.909 \| good	0.288 \| good
2025-06-03T22:00:00.000Z	77 \| moderate	23.095 \| fine	106.525 \| fine	55.495 \| fine	0.74 \| good	4.123 \| good	0.275 \| good
2025-06-03T23:00:00.000Z	75 \| moderate	21.569 \| fine	89.067 \| fine	54.495 \| good	0.637 \| good	4.902 \| good	0.288 \| good
2025-06-04T00:00:00.000Z	95 \| moderate	19.127 \| fine	143.03 \| fine	56.002 \| fine	0.645 \| good	5.613 \| good	0.288 \| good
2025-06-04T01:00:00.000Z	67 \| moderate	18.215 \| fine	63.213 \| fine	55.287 \| fine	0.845 \| good	5.46 \| good	0.287 \| good
2025-06-04T02:00:00.000Z	64 \| moderate	16.025 \| fine	66.64 \| fine	50.385 \| good	0.791 \| good	6.258 \| good	0.3 \| good
2025-06-04T03:00:00.000Z	66 \| moderate	17.298 \| fine	76.795 \| fine	42.184 \| good	2.028 \| good	2.59 \| good	0.226 \| good
2025-06-04T04:00:00.000Z	60 \| moderate	13.735 \| fine	51.073 \| good	44.255 \| good	0.944 \| good	7.424 \| good	0.288 \| good
2025-06-04T05:00:00.000Z	56 \| moderate	12.098 \| good	37.541 \| good	44.257 \| good	1.001 \| good	6.331 \| good	0.262 \| good
2025-06-04T06:00:00.000Z	58 \| moderate	13.463 \| fine	63.481 \| fine	38.239 \| good	0.929 \| good	3.906 \| good	0.249 \| good
2025-06-04T07:00:00.000Z	58 \| moderate	12.742 \| fine	46.272 \| good	21.134 \| good	1.044 \| good	4.855 \| good	0.249 \| good
2025-06-04T08:00:00.000Z	60 \| moderate	13.735 \| fine	64.287 \| fine	28.31 \| good	1.006 \| good	5.241 \| good	0.249 \| good
2025-06-04T09:00:00.000Z	56 \| moderate	11.891 \| good	49.606 \| good	26.196 \| good	0.976 \| good	6.475 \| good	0.249 \| good
2025-06-04T10:00:00.000Z	62 \| moderate	14.521 \| fine	68.036 \| fine	23.369 \| good	0.899 \| good	6.212 \| good	0.262 \| good
2025-06-04T11:00:00.000Z	62 \| moderate	14.507 \| fine	63.148 \| fine	19.268 \| good	0.887 \| good	6.85 \| good	0.274 \| good
2025-06-04T12:00:00.000Z	60 \| moderate	13.834 \| fine	68.751 \| fine	19.402 \| good	0.798 \| good	10.966 \| good	0.286 \| good
2025-06-04T13:00:00.000Z	66 \| moderate	16.719 \| fine	74.502 \| fine	34.962 \| good	1.2 \| good	0.546 \| good	0.215 \| good
2025-06-04T14:00:00.000Z	66 \| moderate	16.798 \| fine	69.455 \| fine	28.71 \| good	1.014 \| good	11.306 \| good	0.323 \| good
2025-06-04T15:00:00.000Z	66 \| moderate	17.37 \| fine	76.168 \| fine	35.61 \| good	1.113 \| good	6.513 \| good	0.262 \| good
2025-06-04T12:00:00.000Z	60 \| moderate	13.834 \| fine	68.751 \| fine	19.402 \| good	0.798 \| good	10.966 \| good	0.286 \| good
2025-06-04T13:00:00.000Z	66 \| moderate	16.846 \| fine	74.624 \| fine	35.755 \| good	1.254 \| good	0.535 \| good	0.222 \| good
2025-06-04T14:00:00.000Z	62 \| moderate	15.278 \| fine	68.391 \| fine	39.259 \| good	1.223 \| good	0.547 \| good	0.224 \| good
2025-06-04T15:00:00.000Z	60 \| moderate	14.401 \| fine	64.602 \| fine	43.165 \| good	1.191 \| good	0.56 \| good	0.227 \| good
2025-06-04T16:00:00.000Z	58 \| moderate	12.698 \| fine	56.8 \| fine	44.651 \| good	0.791 \| good	0.438 \| good	0.206 \| good
2025-06-04T17:00:00.000Z	56 \| moderate	11.509 \| good	50.961 \| good	45.218 \| good	0.822 \| good	0.439 \| good	0.208 \| good
2025-06-04T18:00:00.000Z	54 \| moderate	10.646 \| good	46.98 \| good	45.477 \| good	0.852 \| good	0.44 \| good	0.209 \| good
2025-06-04T19:00:00.000Z	54 \| moderate	10.853 \| good	47.945 \| good	49.664 \| good	0.646 \| good	0.532 \| good	0.203 \| good
2025-06-04T20:00:00.000Z	56 \| moderate	11.633 \| good	51.253 \| good	54.39 \| good	0.814 \| good	0.535 \| good	0.203 \| good
2025-06-04T21:00:00.000Z	58 \| moderate	11.916 \| good	53.549 \| good	56.594 \| fine	0.983 \| good	0.539 \| good	0.203 \| good
2025-06-04T22:00:00.000Z	54 \| moderate	11.498 \| good	50.95 \| good	52.438 \| good	0.837 \| good	1.421 \| good	0.207 \| good
2025-06-04T23:00:00.000Z	54 \| moderate	10.766 \| good	47.66 \| good	48.239 \| good	1.141 \| good	1.516 \| good	0.207 \| good
2025-06-05T00:00:00.000Z	52 \| moderate	10.191 \| good	44.968 \| good	46.08 \| good	1.445 \| good	1.611 \| good	0.207 \| good
2025-06-05T01:00:00.000Z	54 \| moderate	10.548 \| good	46.829 \| good	38.089 \| good	1.542 \| good	2.379 \| good	0.209 \| good
2025-06-05T02:00:00.000Z	54 \| moderate	10.508 \| good	46.701 \| good	33.474 \| good	1.807 \| good	2.483 \| good	0.209 \| good
2025-06-05T03:00:00.000Z	52 \| moderate	9.762 \| good	43.451 \| good	32.515 \| good	2.073 \| good	2.587 \| good	0.209 \| good
2025-06-05T04:00:00.000Z	49 \| good	9.177 \| good	40.587 \| good	30.349 \| good	1.582 \| good	3.158 \| good	0.206 \| good
2025-06-05T05:00:00.000Z	39 \| good	7.027 \| good	31 \| good	42.158 \| good	1.727 \| good	3.724 \| good	0.214 \| good
2025-06-05T06:00:00.000Z	41 \| good	5.372 \| good	22.902 \| good	44.098 \| good	1.871 \| good	4.29 \| good	0.221 \| good
2025-06-05T07:00:00.000Z	33 \| good	5.114 \| good	21.992 \| good	36.3 \| good	1.1 \| good	3.424 \| good	0.204 \| good
2025-06-05T08:00:00.000Z	32 \| good	5.065 \| good	21.79 \| good	35.474 \| good	1.291 \| good	4.007 \| good	0.213 \| good
2025-06-05T09:00:00.000Z	31 \| good	4.537 \| good	19.236 \| good	34.191 \| good	1.481 \| good	4.59 \| good	0.223 \| good
2025-06-05T10:00:00.000Z	27 \| good	5.115 \| good	21.933 \| good	27.624 \| good	0.767 \| good	2.5 \| good	0.215 \| good
2025-06-05T11:00:00.000Z	27 \| good	5.114 \| good	21.943 \| good	28.112 \| good	0.908 \| good	2.54 \| good	0.22 \| good
2025-06-05T12:00:00.000Z	27 \| good	4.869 \| good	21.097 \| good	24.298 \| good	1.05 \| good	2.579 \| good	0.224 \| good
2025-06-05T13:00:00.000Z	28 \| good	3.957 \| good	17.28 \| good	29.772 \| good	0.487 \| good	0.468 \| good	0.178 \| good
2025-06-05T14:00:00.000Z	31 \| good	4.171 \| good	18.147 \| good	33.598 \| good	0.533 \| good	0.468 \| good	0.176 \| good
2025-06-05T15:00:00.000Z	33 \| good	4.345 \| good	19.045 \| good	36.177 \| good	0.579 \| good	0.467 \| good	0.175 \| good
2025-06-05T16:00:00.000Z	31 \| good	4.844 \| good	20.999 \| good	34.367 \| good	0.472 \| good	0.403 \| good	0.161 \| good
2025-06-05T17:00:00.000Z	31 \| good	5.009 \| good	21.809 \| good	34.18 \| good	0.563 \| good	0.406 \| good	0.161 \| good
2025-06-05T18:00:00.000Z	32 \| good	5.087 \| good	21.87 \| good	34.568 \| good	0.654 \| good	0.41 \| good	0.161 \| good
2025-06-05T19:00:00.000Z	34 \| good	5.16 \| good	22.583 \| good	36.582 \| good	0.687 \| good	0.487 \| good	0.158 \| good
2025-06-05T20:00:00.000Z	33 \| good	4.434 \| good	19.108 \| good	35.864 \| good	0.824 \| good	0.491 \| good	0.158 \| good
2025-06-05T21:00:00.000Z	31 \| good	4.339 \| good	18.994 \| good	34.312 \| good	0.961 \| good	0.495 \| good	0.159 \| good
2025-06-05T22:00:00.000Z	32 \| good	3.996 \| good	17.808 \| good	34.753 \| good	1.633 \| good	1.462 \| good	0.172 \| good
2025-06-05T23:00:00.000Z	36 \| good	3.983 \| good	17.747 \| good	39.476 \| good	1.855 \| good	1.465 \| good	0.173 \| good
2025-06-06T00:00:00.000Z	31 \| good	5.28 \| good	22.897 \| good	34.166 \| good	2.078 \| good	1.468 \| good	0.174 \| good
2025-06-06T01:00:00.000Z	33 \| good	5.669 \| good	24.096 \| good	30.801 \| good	2.502 \| good	2.761 \| good	0.192 \| good
2025-06-06T02:00:00.000Z	38 \| good	6.71 \| good	29.919 \| good	25.132 \| good	2.568 \| good	3.082 \| good	0.197 \| good
2025-06-06T03:00:00.000Z	38 \| good	7.338 \| good	31.946 \| good	22.328 \| good	2.635 \| good	3.404 \| good	0.201 \| good
2025-06-06T04:00:00.000Z	44 \| good	8.316 \| good	36.943 \| good	21.02 \| good	2.128 \| good	4.499 \| good	0.215 \| good
2025-06-06T05:00:00.000Z	52 \| moderate	9.596 \| good	42.911 \| good	21.071 \| good	2.25 \| good	5.231 \| good	0.225 \| good
2025-06-06T06:00:00.000Z	54 \| moderate	10.827 \| good	12.144 \| good	35.656 \| good	2.375 \| good	5.971 \| good	0.235 \| good
2025-06-06T07:00:00.000Z	52 \| moderate	10.47 \| good	46.408 \| good	19.893 \| good	1.708 \| good	5.215 \| good	0.225 \| good
2025-06-06T08:00:00.000Z	52 \| moderate	9.852 \| good	43.673 \| good	17.632 \| good	1.867 \| good	5.539 \| good	0.231 \| good
2025-06-06T09:00:00.000Z	52 \| moderate	9.789 \| good	43.313 \| good	13.882 \| good	2.026 \| good	5.864 \| good	0.237 \| good
2025-06-06T10:00:00.000Z	52 \| moderate	9.541 \| good	42.463 \| good	11.156 \| good	1.459 \| good	2.904 \| good	0.225 \| good
2025-06-06T11:00:00.000Z	52 \| moderate	10.44 \| good	46.219 \| good	9.764 \| good	1.697 \| good	2.756 \| good	0.225 \| good
2025-06-06T12:00:00.000Z	52 \| moderate	10.094 \| good	11.206 \| good	43.263 \| good	1.938 \| good	2.609 \| good	0.225 \| good

Live air quality index in Christiansburg, Virginia today

Major air pollutants in Christiansburg, 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

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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