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

The current PM10 concentration at Christiansburg, Virginia is 26.182 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Christiansburg, Virginia is 0.838 ppb.

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

The current ozone (O3) concentration at Christiansburg, Virginia is 56.719 ppm.

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

The current nitrogen dioxide (NO2) concentration at Christiansburg, Virginia is 7.405 ppb.

Christiansburg, Virginia live air quality index now

Q: What is the current concentration of PM2.5 in Christiansburg, Virginia?

The current PM2.5 concentration at Christiansburg, Virginia is 8.085 μg/m3.

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)

8.09 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

26.18 μg/m³

155

255

425

605+

Ozone (O₃)

56.72 ppb

201

201+

Sulfur Dioxide (SO₂)

0.84 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.41 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.25 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

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
2026-04-22T02:00:00.000Z	48 \| good	3.507 \| good	20.158 \| good	51.884 \| good	0.623 \| good	3.988 \| good	0.247 \| good
2026-04-22T03:00:00.000Z	46 \| good	5.886 \| good	24.171 \| good	49.785 \| good	0.875 \| good	3.587 \| good	0.236 \| good
2026-04-22T04:00:00.000Z	45 \| good	4.854 \| good	27.842 \| good	49.424 \| good	0.951 \| good	3.17 \| good	0.224 \| good
2026-04-22T05:00:00.000Z	44 \| good	5.851 \| good	24.464 \| good	48.257 \| good	0.981 \| good	4.711 \| good	0.213 \| good
2026-04-22T06:00:00.000Z	41 \| good	5.631 \| good	21.451 \| good	43.741 \| good	1.122 \| good	4.669 \| good	0.213 \| good
2026-04-22T07:00:00.000Z	37 \| good	5.593 \| good	24.312 \| good	40.164 \| good	1.07 \| good	4.058 \| good	0.201 \| good
2026-04-22T08:00:00.000Z	41 \| good	6.026 \| good	23.974 \| good	44.371 \| good	0.883 \| good	5.263 \| good	0.201 \| good
2026-04-22T09:00:00.000Z	41 \| good	5.903 \| good	24.668 \| good	43.781 \| good	0.656 \| good	5.019 \| good	0.212 \| good
2026-04-22T10:00:00.000Z	40 \| good	6.004 \| good	25.117 \| good	42.892 \| good	0.896 \| good	6.949 \| good	0.224 \| good
2026-04-22T11:00:00.000Z	39 \| good	7.101 \| good	35.962 \| good	41.653 \| good	0.988 \| good	9.478 \| good	0.247 \| good
2026-04-22T12:00:00.000Z	44 \| good	7.549 \| good	28.768 \| good	44.557 \| good	0.603 \| good	9.078 \| good	0.248 \| good
2026-04-22T13:00:00.000Z	44 \| good	7.767 \| good	29.333 \| good	45.624 \| good	0.683 \| good	9.417 \| good	0.29 \| good
2026-04-22T14:00:00.000Z	44 \| good	7.585 \| good	31.324 \| good	48.324 \| good	0.54 \| good	12.26 \| good	0.265 \| good
2026-04-22T15:00:00.000Z	45 \| good	7.961 \| good	40.279 \| good	48.663 \| good	1.198 \| good	12.511 \| good	0.265 \| good
2026-04-22T16:00:00.000Z	47 \| good	7.966 \| good	35.621 \| good	51.196 \| good	0.995 \| good	9.301 \| good	0.265 \| good
2026-04-22T17:00:00.000Z	49 \| good	7.748 \| good	32.926 \| good	53.162 \| good	0.963 \| good	5.308 \| good	0.224 \| good
2026-04-22T18:00:00.000Z	48 \| good	7.958 \| good	33.42 \| good	51.868 \| good	1.029 \| good	4.237 \| good	0.212 \| good
2026-04-22T19:00:00.000Z	49 \| good	7.611 \| good	35.094 \| good	52.966 \| good	0.301 \| good	3.444 \| good	0.266 \| good
2026-04-22T20:00:00.000Z	50 \| good	6.641 \| good	27.865 \| good	53.889 \| good	0.867 \| good	3.053 \| good	0.212 \| good
2026-04-22T21:00:00.000Z	49 \| good	6.426 \| good	26.578 \| good	53.484 \| good	0.865 \| good	3.427 \| good	0.265 \| good
2026-04-22T22:00:00.000Z	47 \| good	6.089 \| good	27.777 \| good	51.119 \| good	1.264 \| good	3.934 \| good	0.277 \| good
2026-04-22T23:00:00.000Z	46 \| good	5.357 \| good	24.123 \| good	50.161 \| good	0.714 \| good	5.086 \| good	0.277 \| good
2026-04-23T00:00:00.000Z	44 \| good	4.932 \| good	23.592 \| good	48.065 \| good	2.363 \| good	3.095 \| good	0.189 \| good
2026-04-23T01:00:00.000Z	45 \| good	5.55 \| good	24.231 \| good	48.89 \| good	4.612 \| good	3.173 \| good	0.212 \| good
2026-04-23T02:00:00.000Z	44 \| good	5.509 \| good	23.066 \| good	46.627 \| good	0.772 \| good	5.95 \| good	0.254 \| good
2026-04-23T03:00:00.000Z	41 \| good	6.695 \| good	29.158 \| good	44.362 \| good	2.151 \| good	6.768 \| good	0.279 \| good
2026-04-23T04:00:00.000Z	39 \| good	7.266 \| good	30.834 \| good	41.539 \| good	0.702 \| good	5.013 \| good	0.313 \| good
2026-04-23T05:00:00.000Z	38 \| good	6.908 \| good	30.733 \| good	37.456 \| good	0.835 \| good	4.735 \| good	0.313 \| good
2026-04-23T06:00:00.000Z	38 \| good	6.784 \| good	31.187 \| good	34.98 \| good	0.818 \| good	7.369 \| good	0.325 \| good
2026-04-23T07:00:00.000Z	44 \| good	7.818 \| good	27.31 \| good	34.524 \| good	1.148 \| good	8.575 \| good	0.289 \| good
2026-04-23T08:00:00.000Z	44 \| good	7.886 \| good	33.364 \| good	28.027 \| good	1.35 \| good	10.058 \| good	0.29 \| good
2026-04-23T09:00:00.000Z	44 \| good	8.185 \| good	30.992 \| good	27.448 \| good	0.712 \| good	10.973 \| good	0.289 \| good
2026-04-23T10:00:00.000Z	44 \| good	7.997 \| good	31.637 \| good	27.033 \| good	0.716 \| good	7.878 \| good	0.248 \| good
2026-04-23T11:00:00.000Z	44 \| good	8.114 \| good	33.74 \| good	19.822 \| good	0.714 \| good	7.565 \| good	0.248 \| good
2026-04-23T12:00:00.000Z	44 \| good	8.215 \| good	32.024 \| good	17.991 \| good	0.399 \| good	8.026 \| good	0.342 \| good
2026-04-23T13:00:00.000Z	49 \| good	8.751 \| good	37.698 \| good	18.675 \| good	0.787 \| good	9.444 \| good	0.384 \| good
2026-04-23T14:00:00.000Z	49 \| good	8.509 \| good	33.066 \| good	20.992 \| good	0.427 \| good	12.739 \| good	0.403 \| good
2026-04-23T15:00:00.000Z	49 \| good	8.952 \| good	36.178 \| good	33.334 \| good	0.349 \| good	12.649 \| good	0.342 \| good
2026-04-23T16:00:00.000Z	49 \| good	8.857 \| good	38.611 \| good	40.9 \| good	0.89 \| good	8.271 \| good	0.33 \| good
2026-04-23T17:00:00.000Z	45 \| good	8.19 \| good	31.539 \| good	48.738 \| good	1.881 \| good	3.148 \| good	0.257 \| good
2026-04-23T18:00:00.000Z	50 \| good	8.478 \| good	38.603 \| good	54.35 \| good	1.29 \| good	2.77 \| good	0.257 \| good
2026-04-23T19:00:00.000Z	61 \| moderate	7.017 \| good	29.521 \| good	58.286 \| fine	1.251 \| good	3.422 \| good	0.248 \| good
2026-04-23T20:00:00.000Z	74 \| moderate	7.111 \| good	29.854 \| good	61.716 \| fine	0.41 \| good	2.014 \| good	0.247 \| good
2026-04-23T21:00:00.000Z	77 \| moderate	6.894 \| good	29.923 \| good	63.367 \| fine	0.714 \| good	2.41 \| good	0.247 \| good
2026-04-23T22:00:00.000Z	77 \| moderate	7.128 \| good	31.782 \| good	63.006 \| fine	1.015 \| good	3.054 \| good	0.255 \| good
2026-04-23T23:00:00.000Z	74 \| moderate	6.801 \| good	28.547 \| good	62.305 \| fine	1.034 \| good	3.773 \| good	0.255 \| good
2026-04-24T00:00:00.000Z	71 \| moderate	6.347 \| good	24.629 \| good	61.161 \| fine	0.861 \| good	3.282 \| good	0.255 \| good
2026-04-24T01:00:00.000Z	67 \| moderate	6.65 \| good	28.852 \| good	60.035 \| fine	1.183 \| good	10.835 \| good	0.278 \| good
2026-04-24T01:00:00.000Z	58 \| moderate	8.085 \| good	26.182 \| good	56.719 \| fine	0.838 \| good	7.405 \| good	0.251 \| good
2026-04-24T02:00:00.000Z	36 \| good	5.032 \| good	21.987 \| good	38.985 \| good	0.352 \| good	3.042 \| good	0.171 \| good
2026-04-24T03:00:00.000Z	33 \| good	5.552 \| good	24.126 \| good	35.346 \| good	0.359 \| good	3.509 \| good	0.178 \| good
2026-04-24T04:00:00.000Z	29 \| good	5.411 \| good	23.119 \| good	31.332 \| good	0.354 \| good	3.94 \| good	0.184 \| good
2026-04-24T05:00:00.000Z	33 \| good	5.507 \| good	23.283 \| good	28.317 \| good	0.35 \| good	4.371 \| good	0.189 \| good
2026-04-24T06:00:00.000Z	33 \| good	6.198 \| good	27.099 \| good	31.827 \| good	0.345 \| good	4.803 \| good	0.195 \| good
2026-04-24T07:00:00.000Z	38 \| good	7.188 \| good	31.955 \| good	29.275 \| good	0.335 \| good	4.784 \| good	0.197 \| good
2026-04-24T08:00:00.000Z	38 \| good	7.029 \| good	31.03 \| good	28.533 \| good	0.325 \| good	4.766 \| good	0.198 \| good
2026-04-24T09:00:00.000Z	44 \| good	7.627 \| good	33.933 \| good	27.025 \| good	0.315 \| good	4.747 \| good	0.2 \| good
2026-04-24T10:00:00.000Z	28 \| good	5.036 \| good	21.969 \| good	30.443 \| good	0.31 \| good	4.453 \| good	0.204 \| good
2026-04-24T11:00:00.000Z	33 \| good	5.846 \| good	25.174 \| good	19.693 \| good	0.305 \| good	4.159 \| good	0.208 \| good
2026-04-24T12:00:00.000Z	38 \| good	7.149 \| good	31.976 \| good	26.906 \| good	0.3 \| good	3.865 \| good	0.212 \| good
2026-04-24T13:00:00.000Z	38 \| good	7.252 \| good	32.084 \| good	35.616 \| good	0.369 \| good	2.741 \| good	0.195 \| good
2026-04-24T14:00:00.000Z	46 \| good	7.551 \| good	33.123 \| good	49.71 \| good	0.437 \| good	1.616 \| good	0.178 \| good
2026-04-24T15:00:00.000Z	77 \| moderate	8.93 \| good	39.149 \| good	63.491 \| fine	0.506 \| good	0.492 \| good	0.16 \| good
2026-04-24T16:00:00.000Z	74 \| moderate	9.628 \| good	42.985 \| good	62.238 \| fine	0.455 \| good	0.453 \| good	0.16 \| good
2026-04-24T17:00:00.000Z	74 \| moderate	8.994 \| good	40.774 \| good	62.078 \| fine	0.403 \| good	0.414 \| good	0.159 \| good
2026-04-24T18:00:00.000Z	64 \| moderate	8.617 \| good	37.934 \| good	59.265 \| fine	0.352 \| good	0.375 \| good	0.158 \| good
2026-04-24T19:00:00.000Z	67 \| moderate	7.933 \| good	35 \| good	60.084 \| fine	0.339 \| good	0.417 \| good	0.16 \| good
2026-04-24T20:00:00.000Z	67 \| moderate	8.168 \| good	35.98 \| good	60.008 \| fine	0.326 \| good	0.459 \| good	0.162 \| good
2026-04-24T21:00:00.000Z	67 \| moderate	7.537 \| good	33.058 \| good	60.182 \| fine	0.313 \| good	0.501 \| good	0.164 \| good
2026-04-24T22:00:00.000Z	51 \| moderate	7.714 \| good	34.048 \| good	55.485 \| fine	0.306 \| good	1.385 \| good	0.174 \| good
2026-04-24T23:00:00.000Z	58 \| moderate	7.231 \| good	32.088 \| good	57.494 \| fine	0.299 \| good	2.268 \| good	0.183 \| good
2026-04-25T00:00:00.000Z	58 \| moderate	7.15 \| good	31.999 \| good	57.452 \| fine	0.292 \| good	3.151 \| good	0.193 \| good
2026-04-25T01:00:00.000Z	45 \| good	8.295 \| good	36.107 \| good	48.964 \| good	0.342 \| good	5.094 \| good	0.217 \| good
2026-04-25T02:00:00.000Z	49 \| good	9.08 \| good	40.884 \| good	47.95 \| good	0.392 \| good	7.037 \| good	0.241 \| good
2026-04-25T03:00:00.000Z	52 \| moderate	9.897 \| good	44.01 \| good	42.871 \| good	0.442 \| good	8.979 \| good	0.264 \| good
2026-04-25T04:00:00.000Z	54 \| moderate	10.563 \| good	46.94 \| good	36.177 \| good	0.419 \| good	9.034 \| good	0.271 \| good
2026-04-25T05:00:00.000Z	52 \| moderate	10.371 \| good	46.014 \| good	36.242 \| good	0.397 \| good	9.09 \| good	0.277 \| good
2026-04-25T06:00:00.000Z	52 \| moderate	10.231 \| good	45.037 \| good	36.714 \| good	0.374 \| good	9.145 \| good	0.283 \| good
2026-04-25T07:00:00.000Z	49 \| good	9.32 \| good	41.926 \| good	33.694 \| good	0.347 \| good	8.322 \| good	0.276 \| good
2026-04-25T08:00:00.000Z	49 \| good	8.752 \| good	38.2 \| good	31.8 \| good	0.32 \| good	7.498 \| good	0.269 \| good
2026-04-25T09:00:00.000Z	49 \| good	9.347 \| good	41.919 \| good	30.024 \| good	0.293 \| good	6.675 \| good	0.262 \| good
2026-04-25T10:00:00.000Z	38 \| good	6.631 \| good	29.984 \| good	26.03 \| good	0.279 \| good	5.734 \| good	0.256 \| good
2026-04-25T11:00:00.000Z	44 \| good	8.257 \| good	36 \| good	30.021 \| good	0.265 \| good	4.793 \| good	0.251 \| good
2026-04-25T12:00:00.000Z	49 \| good	9.262 \| good	41.059 \| good	34.264 \| good	0.25 \| good	3.852 \| good	0.245 \| good
2026-04-25T13:00:00.000Z	49 \| good	8.963 \| good	39.038 \| good	38.979 \| good	0.268 \| good	2.728 \| good	0.212 \| good
2026-04-25T14:00:00.000Z	44 \| good	6.414 \| good	28.941 \| good	47.67 \| good	0.286 \| good	1.604 \| good	0.179 \| good
2026-04-25T15:00:00.000Z	48 \| good	5.679 \| good	24.062 \| good	52.482 \| good	0.304 \| good	0.48 \| good	0.146 \| good
2026-04-25T16:00:00.000Z	50 \| good	5.671 \| good	24.02 \| good	53.549 \| good	0.298 \| good	0.446 \| good	0.145 \| good
2026-04-25T17:00:00.000Z	54 \| moderate	5.203 \| good	22.821 \| good	55.558 \| fine	0.291 \| good	0.412 \| good	0.144 \| good
2026-04-25T18:00:00.000Z	61 \| moderate	5.063 \| good	21.921 \| good	57.68 \| fine	0.285 \| good	0.378 \| good	0.143 \| good
2026-04-25T19:00:00.000Z	54 \| moderate	5.065 \| good	21.975 \| good	55.7 \| fine	0.257 \| good	0.635 \| good	0.145 \| good
2026-04-25T20:00:00.000Z	58 \| moderate	4.456 \| good	19.074 \| good	57.065 \| fine	0.229 \| good	0.892 \| good	0.147 \| good
2026-04-25T21:00:00.000Z	64 \| moderate	3.927 \| good	17.065 \| good	59.175 \| fine	0.2 \| good	1.15 \| good	0.149 \| good
2026-04-25T22:00:00.000Z	61 \| moderate	4.33 \| good	18.992 \| good	58.12 \| fine	0.21 \| good	2.02 \| good	0.158 \| good
2026-04-25T23:00:00.000Z	54 \| moderate	3.806 \| good	16.241 \| good	56.055 \| fine	0.22 \| good	2.89 \| good	0.168 \| good
2026-04-26T00:00:00.000Z	35 \| good	5.572 \| good	5.888 \| good	37.739 \| good	0.23 \| good	3.748 \| good	0.177 \| good
2026-04-26T01:00:00.000Z	43 \| good	4.238 \| good	18.936 \| good	46.429 \| good	0.223 \| good	3.974 \| good	0.18 \| good

Christiansburg

Get reliable air quality data to drive your business

Christiansburg, Virginia air quality map: Track AQI near you

0.29ppm

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

Air quality levels in US

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

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

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 10:00:00 on 2026-04-23.

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 06:00:00 on 2026-04-23.

What is the current air quality in Christiansburg, Virginia?

The current air quality in Christiansburg, Virginia is 58, 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 O3.

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 8.085 μg/m³.

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

The current PM₁₀ concentration at Christiansburg, Virginia is 26.182 μg/m³.

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

The current carbon monoxide (CO) concentration at Christiansburg, Virginia is 0.251 ppm.

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

The current sulfur dioxide (SO₂) concentration at Christiansburg, Virginia is 0.838 ppb.

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

The current ozone (O₃) concentration at Christiansburg, Virginia is 56.719 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Christiansburg, Virginia is 7.405 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T02:00:00.000Z	48 \| good	3.507 \| good	20.158 \| good	51.884 \| good	0.623 \| good	3.988 \| good	0.247 \| good
2026-04-22T03:00:00.000Z	46 \| good	5.886 \| good	24.171 \| good	49.785 \| good	0.875 \| good	3.587 \| good	0.236 \| good
2026-04-22T04:00:00.000Z	45 \| good	4.854 \| good	27.842 \| good	49.424 \| good	0.951 \| good	3.17 \| good	0.224 \| good
2026-04-22T05:00:00.000Z	44 \| good	5.851 \| good	24.464 \| good	48.257 \| good	0.981 \| good	4.711 \| good	0.213 \| good
2026-04-22T06:00:00.000Z	41 \| good	5.631 \| good	21.451 \| good	43.741 \| good	1.122 \| good	4.669 \| good	0.213 \| good
2026-04-22T07:00:00.000Z	37 \| good	5.593 \| good	24.312 \| good	40.164 \| good	1.07 \| good	4.058 \| good	0.201 \| good
2026-04-22T08:00:00.000Z	41 \| good	6.026 \| good	23.974 \| good	44.371 \| good	0.883 \| good	5.263 \| good	0.201 \| good
2026-04-22T09:00:00.000Z	41 \| good	5.903 \| good	24.668 \| good	43.781 \| good	0.656 \| good	5.019 \| good	0.212 \| good
2026-04-22T10:00:00.000Z	40 \| good	6.004 \| good	25.117 \| good	42.892 \| good	0.896 \| good	6.949 \| good	0.224 \| good
2026-04-22T11:00:00.000Z	39 \| good	7.101 \| good	35.962 \| good	41.653 \| good	0.988 \| good	9.478 \| good	0.247 \| good
2026-04-22T12:00:00.000Z	44 \| good	7.549 \| good	28.768 \| good	44.557 \| good	0.603 \| good	9.078 \| good	0.248 \| good
2026-04-22T13:00:00.000Z	44 \| good	7.767 \| good	29.333 \| good	45.624 \| good	0.683 \| good	9.417 \| good	0.29 \| good
2026-04-22T14:00:00.000Z	44 \| good	7.585 \| good	31.324 \| good	48.324 \| good	0.54 \| good	12.26 \| good	0.265 \| good
2026-04-22T15:00:00.000Z	45 \| good	7.961 \| good	40.279 \| good	48.663 \| good	1.198 \| good	12.511 \| good	0.265 \| good
2026-04-22T16:00:00.000Z	47 \| good	7.966 \| good	35.621 \| good	51.196 \| good	0.995 \| good	9.301 \| good	0.265 \| good
2026-04-22T17:00:00.000Z	49 \| good	7.748 \| good	32.926 \| good	53.162 \| good	0.963 \| good	5.308 \| good	0.224 \| good
2026-04-22T18:00:00.000Z	48 \| good	7.958 \| good	33.42 \| good	51.868 \| good	1.029 \| good	4.237 \| good	0.212 \| good
2026-04-22T19:00:00.000Z	49 \| good	7.611 \| good	35.094 \| good	52.966 \| good	0.301 \| good	3.444 \| good	0.266 \| good
2026-04-22T20:00:00.000Z	50 \| good	6.641 \| good	27.865 \| good	53.889 \| good	0.867 \| good	3.053 \| good	0.212 \| good
2026-04-22T21:00:00.000Z	49 \| good	6.426 \| good	26.578 \| good	53.484 \| good	0.865 \| good	3.427 \| good	0.265 \| good
2026-04-22T22:00:00.000Z	47 \| good	6.089 \| good	27.777 \| good	51.119 \| good	1.264 \| good	3.934 \| good	0.277 \| good
2026-04-22T23:00:00.000Z	46 \| good	5.357 \| good	24.123 \| good	50.161 \| good	0.714 \| good	5.086 \| good	0.277 \| good
2026-04-23T00:00:00.000Z	44 \| good	4.932 \| good	23.592 \| good	48.065 \| good	2.363 \| good	3.095 \| good	0.189 \| good
2026-04-23T01:00:00.000Z	45 \| good	5.55 \| good	24.231 \| good	48.89 \| good	4.612 \| good	3.173 \| good	0.212 \| good
2026-04-23T02:00:00.000Z	44 \| good	5.509 \| good	23.066 \| good	46.627 \| good	0.772 \| good	5.95 \| good	0.254 \| good
2026-04-23T03:00:00.000Z	41 \| good	6.695 \| good	29.158 \| good	44.362 \| good	2.151 \| good	6.768 \| good	0.279 \| good
2026-04-23T04:00:00.000Z	39 \| good	7.266 \| good	30.834 \| good	41.539 \| good	0.702 \| good	5.013 \| good	0.313 \| good
2026-04-23T05:00:00.000Z	38 \| good	6.908 \| good	30.733 \| good	37.456 \| good	0.835 \| good	4.735 \| good	0.313 \| good
2026-04-23T06:00:00.000Z	38 \| good	6.784 \| good	31.187 \| good	34.98 \| good	0.818 \| good	7.369 \| good	0.325 \| good
2026-04-23T07:00:00.000Z	44 \| good	7.818 \| good	27.31 \| good	34.524 \| good	1.148 \| good	8.575 \| good	0.289 \| good
2026-04-23T08:00:00.000Z	44 \| good	7.886 \| good	33.364 \| good	28.027 \| good	1.35 \| good	10.058 \| good	0.29 \| good
2026-04-23T09:00:00.000Z	44 \| good	8.185 \| good	30.992 \| good	27.448 \| good	0.712 \| good	10.973 \| good	0.289 \| good
2026-04-23T10:00:00.000Z	44 \| good	7.997 \| good	31.637 \| good	27.033 \| good	0.716 \| good	7.878 \| good	0.248 \| good
2026-04-23T11:00:00.000Z	44 \| good	8.114 \| good	33.74 \| good	19.822 \| good	0.714 \| good	7.565 \| good	0.248 \| good
2026-04-23T12:00:00.000Z	44 \| good	8.215 \| good	32.024 \| good	17.991 \| good	0.399 \| good	8.026 \| good	0.342 \| good
2026-04-23T13:00:00.000Z	49 \| good	8.751 \| good	37.698 \| good	18.675 \| good	0.787 \| good	9.444 \| good	0.384 \| good
2026-04-23T14:00:00.000Z	49 \| good	8.509 \| good	33.066 \| good	20.992 \| good	0.427 \| good	12.739 \| good	0.403 \| good
2026-04-23T15:00:00.000Z	49 \| good	8.952 \| good	36.178 \| good	33.334 \| good	0.349 \| good	12.649 \| good	0.342 \| good
2026-04-23T16:00:00.000Z	49 \| good	8.857 \| good	38.611 \| good	40.9 \| good	0.89 \| good	8.271 \| good	0.33 \| good
2026-04-23T17:00:00.000Z	45 \| good	8.19 \| good	31.539 \| good	48.738 \| good	1.881 \| good	3.148 \| good	0.257 \| good
2026-04-23T18:00:00.000Z	50 \| good	8.478 \| good	38.603 \| good	54.35 \| good	1.29 \| good	2.77 \| good	0.257 \| good
2026-04-23T19:00:00.000Z	61 \| moderate	7.017 \| good	29.521 \| good	58.286 \| fine	1.251 \| good	3.422 \| good	0.248 \| good
2026-04-23T20:00:00.000Z	74 \| moderate	7.111 \| good	29.854 \| good	61.716 \| fine	0.41 \| good	2.014 \| good	0.247 \| good
2026-04-23T21:00:00.000Z	77 \| moderate	6.894 \| good	29.923 \| good	63.367 \| fine	0.714 \| good	2.41 \| good	0.247 \| good
2026-04-23T22:00:00.000Z	77 \| moderate	7.128 \| good	31.782 \| good	63.006 \| fine	1.015 \| good	3.054 \| good	0.255 \| good
2026-04-23T23:00:00.000Z	74 \| moderate	6.801 \| good	28.547 \| good	62.305 \| fine	1.034 \| good	3.773 \| good	0.255 \| good
2026-04-24T00:00:00.000Z	71 \| moderate	6.347 \| good	24.629 \| good	61.161 \| fine	0.861 \| good	3.282 \| good	0.255 \| good
2026-04-24T01:00:00.000Z	67 \| moderate	6.65 \| good	28.852 \| good	60.035 \| fine	1.183 \| good	10.835 \| good	0.278 \| good
2026-04-24T01:00:00.000Z	58 \| moderate	8.085 \| good	26.182 \| good	56.719 \| fine	0.838 \| good	7.405 \| good	0.251 \| good
2026-04-24T02:00:00.000Z	36 \| good	5.032 \| good	21.987 \| good	38.985 \| good	0.352 \| good	3.042 \| good	0.171 \| good
2026-04-24T03:00:00.000Z	33 \| good	5.552 \| good	24.126 \| good	35.346 \| good	0.359 \| good	3.509 \| good	0.178 \| good
2026-04-24T04:00:00.000Z	29 \| good	5.411 \| good	23.119 \| good	31.332 \| good	0.354 \| good	3.94 \| good	0.184 \| good
2026-04-24T05:00:00.000Z	33 \| good	5.507 \| good	23.283 \| good	28.317 \| good	0.35 \| good	4.371 \| good	0.189 \| good
2026-04-24T06:00:00.000Z	33 \| good	6.198 \| good	27.099 \| good	31.827 \| good	0.345 \| good	4.803 \| good	0.195 \| good
2026-04-24T07:00:00.000Z	38 \| good	7.188 \| good	31.955 \| good	29.275 \| good	0.335 \| good	4.784 \| good	0.197 \| good
2026-04-24T08:00:00.000Z	38 \| good	7.029 \| good	31.03 \| good	28.533 \| good	0.325 \| good	4.766 \| good	0.198 \| good
2026-04-24T09:00:00.000Z	44 \| good	7.627 \| good	33.933 \| good	27.025 \| good	0.315 \| good	4.747 \| good	0.2 \| good
2026-04-24T10:00:00.000Z	28 \| good	5.036 \| good	21.969 \| good	30.443 \| good	0.31 \| good	4.453 \| good	0.204 \| good
2026-04-24T11:00:00.000Z	33 \| good	5.846 \| good	25.174 \| good	19.693 \| good	0.305 \| good	4.159 \| good	0.208 \| good
2026-04-24T12:00:00.000Z	38 \| good	7.149 \| good	31.976 \| good	26.906 \| good	0.3 \| good	3.865 \| good	0.212 \| good
2026-04-24T13:00:00.000Z	38 \| good	7.252 \| good	32.084 \| good	35.616 \| good	0.369 \| good	2.741 \| good	0.195 \| good
2026-04-24T14:00:00.000Z	46 \| good	7.551 \| good	33.123 \| good	49.71 \| good	0.437 \| good	1.616 \| good	0.178 \| good
2026-04-24T15:00:00.000Z	77 \| moderate	8.93 \| good	39.149 \| good	63.491 \| fine	0.506 \| good	0.492 \| good	0.16 \| good
2026-04-24T16:00:00.000Z	74 \| moderate	9.628 \| good	42.985 \| good	62.238 \| fine	0.455 \| good	0.453 \| good	0.16 \| good
2026-04-24T17:00:00.000Z	74 \| moderate	8.994 \| good	40.774 \| good	62.078 \| fine	0.403 \| good	0.414 \| good	0.159 \| good
2026-04-24T18:00:00.000Z	64 \| moderate	8.617 \| good	37.934 \| good	59.265 \| fine	0.352 \| good	0.375 \| good	0.158 \| good
2026-04-24T19:00:00.000Z	67 \| moderate	7.933 \| good	35 \| good	60.084 \| fine	0.339 \| good	0.417 \| good	0.16 \| good
2026-04-24T20:00:00.000Z	67 \| moderate	8.168 \| good	35.98 \| good	60.008 \| fine	0.326 \| good	0.459 \| good	0.162 \| good
2026-04-24T21:00:00.000Z	67 \| moderate	7.537 \| good	33.058 \| good	60.182 \| fine	0.313 \| good	0.501 \| good	0.164 \| good
2026-04-24T22:00:00.000Z	51 \| moderate	7.714 \| good	34.048 \| good	55.485 \| fine	0.306 \| good	1.385 \| good	0.174 \| good
2026-04-24T23:00:00.000Z	58 \| moderate	7.231 \| good	32.088 \| good	57.494 \| fine	0.299 \| good	2.268 \| good	0.183 \| good
2026-04-25T00:00:00.000Z	58 \| moderate	7.15 \| good	31.999 \| good	57.452 \| fine	0.292 \| good	3.151 \| good	0.193 \| good
2026-04-25T01:00:00.000Z	45 \| good	8.295 \| good	36.107 \| good	48.964 \| good	0.342 \| good	5.094 \| good	0.217 \| good
2026-04-25T02:00:00.000Z	49 \| good	9.08 \| good	40.884 \| good	47.95 \| good	0.392 \| good	7.037 \| good	0.241 \| good
2026-04-25T03:00:00.000Z	52 \| moderate	9.897 \| good	44.01 \| good	42.871 \| good	0.442 \| good	8.979 \| good	0.264 \| good
2026-04-25T04:00:00.000Z	54 \| moderate	10.563 \| good	46.94 \| good	36.177 \| good	0.419 \| good	9.034 \| good	0.271 \| good
2026-04-25T05:00:00.000Z	52 \| moderate	10.371 \| good	46.014 \| good	36.242 \| good	0.397 \| good	9.09 \| good	0.277 \| good
2026-04-25T06:00:00.000Z	52 \| moderate	10.231 \| good	45.037 \| good	36.714 \| good	0.374 \| good	9.145 \| good	0.283 \| good
2026-04-25T07:00:00.000Z	49 \| good	9.32 \| good	41.926 \| good	33.694 \| good	0.347 \| good	8.322 \| good	0.276 \| good
2026-04-25T08:00:00.000Z	49 \| good	8.752 \| good	38.2 \| good	31.8 \| good	0.32 \| good	7.498 \| good	0.269 \| good
2026-04-25T09:00:00.000Z	49 \| good	9.347 \| good	41.919 \| good	30.024 \| good	0.293 \| good	6.675 \| good	0.262 \| good
2026-04-25T10:00:00.000Z	38 \| good	6.631 \| good	29.984 \| good	26.03 \| good	0.279 \| good	5.734 \| good	0.256 \| good
2026-04-25T11:00:00.000Z	44 \| good	8.257 \| good	36 \| good	30.021 \| good	0.265 \| good	4.793 \| good	0.251 \| good
2026-04-25T12:00:00.000Z	49 \| good	9.262 \| good	41.059 \| good	34.264 \| good	0.25 \| good	3.852 \| good	0.245 \| good
2026-04-25T13:00:00.000Z	49 \| good	8.963 \| good	39.038 \| good	38.979 \| good	0.268 \| good	2.728 \| good	0.212 \| good
2026-04-25T14:00:00.000Z	44 \| good	6.414 \| good	28.941 \| good	47.67 \| good	0.286 \| good	1.604 \| good	0.179 \| good
2026-04-25T15:00:00.000Z	48 \| good	5.679 \| good	24.062 \| good	52.482 \| good	0.304 \| good	0.48 \| good	0.146 \| good
2026-04-25T16:00:00.000Z	50 \| good	5.671 \| good	24.02 \| good	53.549 \| good	0.298 \| good	0.446 \| good	0.145 \| good
2026-04-25T17:00:00.000Z	54 \| moderate	5.203 \| good	22.821 \| good	55.558 \| fine	0.291 \| good	0.412 \| good	0.144 \| good
2026-04-25T18:00:00.000Z	61 \| moderate	5.063 \| good	21.921 \| good	57.68 \| fine	0.285 \| good	0.378 \| good	0.143 \| good
2026-04-25T19:00:00.000Z	54 \| moderate	5.065 \| good	21.975 \| good	55.7 \| fine	0.257 \| good	0.635 \| good	0.145 \| good
2026-04-25T20:00:00.000Z	58 \| moderate	4.456 \| good	19.074 \| good	57.065 \| fine	0.229 \| good	0.892 \| good	0.147 \| good
2026-04-25T21:00:00.000Z	64 \| moderate	3.927 \| good	17.065 \| good	59.175 \| fine	0.2 \| good	1.15 \| good	0.149 \| good
2026-04-25T22:00:00.000Z	61 \| moderate	4.33 \| good	18.992 \| good	58.12 \| fine	0.21 \| good	2.02 \| good	0.158 \| good
2026-04-25T23:00:00.000Z	54 \| moderate	3.806 \| good	16.241 \| good	56.055 \| fine	0.22 \| good	2.89 \| good	0.168 \| good
2026-04-26T00:00:00.000Z	35 \| good	5.572 \| good	5.888 \| good	37.739 \| good	0.23 \| good	3.748 \| good	0.177 \| good
2026-04-26T01:00:00.000Z	43 \| good	4.238 \| good	18.936 \| good	46.429 \| good	0.223 \| good	3.974 \| good	0.18 \| good

Christiansburg, Virginia live air quality index now

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)

Track live Christiansburg, Virginia air quality forecast and history

Get reliable air quality data to drive your business

Christiansburg, Virginia air quality map: Track AQI near you

Air quality in nearby cities

Blacksburg, Virginia

Radford, Virginia

Salem, Virginia

Cave Spring, Virginia

Roanoke, Virginia

Hollins, Virginia

How accurate is Virginia, USA air quality data?

Air quality levels in US

Frequently asked questions

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

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

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

What is the current air quality in Christiansburg, Virginia?

What pollutant is the most common in Christiansburg, Virginia?

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

What is the current concentration of PM2.5 in Christiansburg, Virginia?

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

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

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

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

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

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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

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

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

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