What is the current level of PM10 in Cave Spring, Virginia?

Cave Spring, Virginia currently has a PM10 concentration of 14.465 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Cave Spring, Virginia is 0.548 ppb.

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

Cave Spring, Virginia currently has an ozone (O3) concentration of 36.454 ppm.

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

The current level of nitrogen dioxide (NO2) in Cave Spring, Virginia is 2.24 ppb.

Current air quality index in Cave Spring, Virginia today

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

Cave Spring, Virginia currently has a PM2.5 concentration of 3.254 μg/m3.

Stay updated with real-time air quality in Cave Spring, 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

Cave Spring, Virginia

Last updated: ... (Local time)

Common air pollutants in Cave Spring, Virginia

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.25 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

14.46 μg/m³

155

255

425

605+

Ozone (O₃)

36.45 ppb

201

201+

Sulfur Dioxide (SO₂)

0.55 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.24 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.12 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Cave Spring, Virginia

Get Live Pollen Counts

Cave Spring, Virginia

Scroll To Air Quality Map

Track live Cave Spring, Virginia air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T20:00:00.000Z	39 \| good	1.9 \| good	8 \| good	42.495 \| good	0.548 \| good	2.444 \| good	0.118 \| good
2026-10-20T21:00:00.000Z	39 \| good	1.6 \| good	7 \| good	42.272 \| good	0.475 \| good	2.135 \| good	0.202 \| good
2026-10-20T22:00:00.000Z	37 \| good	1.5 \| good	6 \| good	39.648 \| good	0.463 \| good	2.065 \| good	0.118 \| good
2026-10-20T23:00:00.000Z	36 \| good	1.6 \| good	7 \| good	39.214 \| good	0.468 \| good	2.403 \| good	0.136 \| good
2026-10-21T00:00:00.000Z	31 \| good	1.9 \| good	8 \| good	33.798 \| good	0.476 \| good	7.192 \| good	0.24 \| good
2026-10-21T01:00:00.000Z	29 \| good	2.1 \| good	9 \| good	30.953 \| good	0.38 \| good	7.44 \| good	0.263 \| good
2026-10-21T02:00:00.000Z	28 \| good	2.4 \| good	10 \| good	29.722 \| good	0.454 \| good	10.42 \| good	0.27 \| good
2026-10-21T03:00:00.000Z	16 \| good	2.71 \| good	11.008 \| good	13.017 \| good	0.874 \| good	8.663 \| good	0.245 \| good
2026-10-21T04:00:00.000Z	22 \| good	3.7 \| good	16 \| good	17.386 \| good	0.377 \| good	10.595 \| good	0.276 \| good
2026-10-21T05:00:00.000Z	22 \| good	3.9 \| good	17 \| good	12.958 \| good	0.515 \| good	23.346 \| good	0.281 \| good
2026-10-21T06:00:00.000Z	24 \| good	3.9 \| good	17 \| good	12.183 \| good	0.503 \| good	24.962 \| good	0.281 \| good
2026-10-21T07:00:00.000Z	22 \| good	3.5 \| good	16 \| good	11.163 \| good	0.358 \| good	22.194 \| good	0.274 \| good
2026-10-21T08:00:00.000Z	16 \| good	3.3 \| good	15 \| good	9.408 \| good	0.358 \| good	16.76 \| good	0.217 \| good
2026-10-21T09:00:00.000Z	16 \| good	3.2 \| good	14 \| good	9.484 \| good	0.36 \| good	15.957 \| good	0.217 \| good
2026-10-21T10:00:00.000Z	16 \| good	3.2 \| good	14 \| good	12.909 \| good	0.294 \| good	15.455 \| good	0.211 \| good
2026-10-21T11:00:00.000Z	17 \| good	3.2 \| good	14 \| good	17.413 \| good	0.362 \| good	17.637 \| good	0.211 \| good
2026-10-21T12:00:00.000Z	16 \| good	3.2 \| good	14 \| good	14.483 \| good	0.4 \| good	16.435 \| good	0.211 \| good
2026-10-21T13:00:00.000Z	16 \| good	3.3 \| good	15 \| good	10.247 \| good	0.389 \| good	16.918 \| good	0.211 \| good
2026-10-21T14:00:00.000Z	16 \| good	3.3 \| good	15 \| good	14.363 \| good	0.448 \| good	15.33 \| good	0.287 \| good
2026-10-21T15:00:00.000Z	22 \| good	3.5 \| good	16 \| good	13.58 \| good	0.792 \| good	15.473 \| good	0.375 \| good
2026-10-21T16:00:00.000Z	25 \| good	3.5 \| good	16 \| good	27.217 \| good	1.07 \| good	9.288 \| good	0.354 \| good
2026-10-21T17:00:00.000Z	29 \| good	3.5 \| good	16 \| good	31.132 \| good	1.103 \| good	4.774 \| good	0.201 \| good
2026-10-21T18:00:00.000Z	35 \| good	3.5 \| good	16 \| good	37.802 \| good	0.53 \| good	2.198 \| good	0.118 \| good
2026-10-21T19:00:00.000Z	34 \| good	3.4 \| good	15 \| good	36.506 \| good	0.67 \| good	2.689 \| good	0.112 \| good
2026-10-21T20:00:00.000Z	37 \| good	3.2 \| good	14 \| good	40.022 \| good	0.67 \| good	2.707 \| good	0.171 \| good
2026-10-21T21:00:00.000Z	37 \| good	2.5 \| good	10 \| good	39.715 \| good	0.453 \| good	1.981 \| good	0.124 \| good
2026-10-21T22:00:00.000Z	36 \| good	2.2 \| good	9 \| good	39.002 \| good	0.45 \| good	2.164 \| good	0.124 \| good
2026-10-21T23:00:00.000Z	33 \| good	2.3 \| good	10 \| good	36.413 \| good	0.45 \| good	2.572 \| good	0.124 \| good
2026-10-22T00:00:00.000Z	30 \| good	2.6 \| good	11 \| good	32.402 \| good	0.445 \| good	6.156 \| good	0.223 \| good
2026-10-22T01:00:00.000Z	27 \| good	2.6 \| good	11 \| good	28.501 \| good	0.375 \| good	7.055 \| good	0.253 \| good
2026-10-22T02:00:00.000Z	23 \| good	3 \| good	12 \| good	25.445 \| good	0.364 \| good	9.664 \| good	0.295 \| good
2026-10-22T03:00:00.000Z	22 \| good	4.468 \| good	19.035 \| good	12.132 \| good	0.965 \| good	10.284 \| good	0.296 \| good
2026-10-22T04:00:00.000Z	22 \| good	4.1 \| good	18 \| good	13.109 \| good	0.378 \| good	5.802 \| good	0.289 \| good
2026-10-22T05:00:00.000Z	27 \| good	4.6 \| good	20 \| good	14.773 \| good	0.305 \| good	7.871 \| good	0.283 \| good
2026-10-22T06:00:00.000Z	22 \| good	4.4 \| good	19 \| good	12.563 \| good	0.283 \| good	18.087 \| good	0.3 \| good
2026-10-22T07:00:00.000Z	22 \| good	3.9 \| good	17 \| good	8.533 \| good	0.276 \| good	14.766 \| good	0.287 \| good
2026-10-22T08:00:00.000Z	22 \| good	3.9 \| good	17 \| good	7.988 \| good	0.278 \| good	11.565 \| good	0.2 \| good
2026-10-22T09:00:00.000Z	22 \| good	3.8 \| good	17 \| good	17.869 \| good	0.271 \| good	14.02 \| good	0.277 \| good
2026-10-22T10:00:00.000Z	22 \| good	3.9 \| good	17 \| good	17.321 \| good	0.299 \| good	7.941 \| good	0.202 \| good
2026-10-22T11:00:00.000Z	22 \| good	3.9 \| good	17 \| good	12.334 \| good	0.311 \| good	11.526 \| good	0.211 \| good
2026-10-22T12:00:00.000Z	22 \| good	4 \| good	18 \| good	13.518 \| good	0.332 \| good	17.524 \| good	0.319 \| good
2026-10-22T13:00:00.000Z	22 \| good	4.2 \| good	19 \| good	15.451 \| good	0.45 \| good	14.957 \| good	0.324 \| good
2026-10-22T14:00:00.000Z	22 \| good	4.4 \| good	19 \| good	20.523 \| good	0.422 \| good	12.983 \| good	0.268 \| good
2026-10-22T15:00:00.000Z	27 \| good	4.5 \| good	20 \| good	24.24 \| good	0.671 \| good	13.97 \| good	0.315 \| good
2026-10-22T16:00:00.000Z	25 \| good	4.4 \| good	19 \| good	27.137 \| good	0.705 \| good	11.911 \| good	0.282 \| good
2026-10-22T17:00:00.000Z	30 \| good	4.1 \| good	18 \| good	32.385 \| good	0.879 \| good	3.119 \| good	0.131 \| good
2026-10-22T18:00:00.000Z	34 \| good	3.3 \| good	15 \| good	37.419 \| good	0.592 \| good	2.408 \| good	0.131 \| good
2026-10-22T19:00:00.000Z	34 \| good	3.3 \| good	15 \| good	37.287 \| good	0.52 \| good	2.286 \| good	0.125 \| good
2026-10-22T19:00:00.000Z	33 \| good	3.254 \| good	14.465 \| good	36.454 \| good	0.548 \| good	2.24 \| good	0.116 \| good
2026-10-22T20:00:00.000Z	40 \| good	1.856 \| good	7.934 \| good	43.317 \| good	0.81 \| good	0.422 \| good	0.143 \| good
2026-10-22T21:00:00.000Z	38 \| good	1.969 \| good	7.958 \| good	40.61 \| good	0.78 \| good	0.569 \| good	0.145 \| good
2026-10-22T22:00:00.000Z	31 \| good	2.275 \| good	8.991 \| good	33.183 \| good	0.737 \| good	2.087 \| good	0.171 \| good
2026-10-22T23:00:00.000Z	26 \| good	1.953 \| good	7.968 \| good	28.477 \| good	0.814 \| good	4.348 \| good	0.206 \| good
2026-10-23T00:00:00.000Z	21 \| good	1.791 \| good	7.784 \| good	23.165 \| good	0.868 \| good	4.966 \| good	0.218 \| good
2026-10-23T01:00:00.000Z	20 \| good	2.425 \| good	9.992 \| good	21.727 \| good	0.871 \| good	4.745 \| good	0.215 \| good
2026-10-23T02:00:00.000Z	18 \| good	3.364 \| good	14.793 \| good	18.695 \| good	0.868 \| good	4.383 \| good	0.208 \| good
2026-10-23T03:00:00.000Z	27 \| good	4.601 \| good	19.947 \| good	15.959 \| good	0.883 \| good	4.363 \| good	0.203 \| good
2026-10-23T04:00:00.000Z	33 \| good	5.578 \| good	23.94 \| good	12.476 \| good	0.883 \| good	4.408 \| good	0.201 \| good
2026-10-23T05:00:00.000Z	27 \| good	4.809 \| good	20.887 \| good	12.57 \| good	0.848 \| good	4.507 \| good	0.201 \| good
2026-10-23T06:00:00.000Z	22 \| good	4.47 \| good	19.05 \| good	13.177 \| good	0.827 \| good	4.691 \| good	0.202 \| good
2026-10-23T07:00:00.000Z	27 \| good	5.118 \| good	21.936 \| good	13.709 \| good	0.808 \| good	5.006 \| good	0.206 \| good
2026-10-23T08:00:00.000Z	33 \| good	5.597 \| good	24 \| good	13.132 \| good	0.788 \| good	5.412 \| good	0.212 \| good
2026-10-23T09:00:00.000Z	27 \| good	5.334 \| good	22.93 \| good	13.767 \| good	0.773 \| good	5.803 \| good	0.217 \| good
2026-10-23T10:00:00.000Z	27 \| good	4.816 \| good	20.871 \| good	10.87 \| good	0.759 \| good	6.202 \| good	0.224 \| good
2026-10-23T11:00:00.000Z	22 \| good	4.347 \| good	18.855 \| good	7.408 \| good	0.771 \| good	6.748 \| good	0.233 \| good
2026-10-23T12:00:00.000Z	27 \| good	4.861 \| good	20.819 \| good	8.899 \| good	0.869 \| good	7.37 \| good	0.255 \| good
2026-10-23T13:00:00.000Z	38 \| good	7.018 \| good	30.919 \| good	12.1 \| good	0.891 \| good	5.512 \| good	0.278 \| good
2026-10-23T14:00:00.000Z	38 \| good	7.171 \| good	31.935 \| good	21.119 \| good	1.412 \| good	2.832 \| good	0.211 \| good
2026-10-23T15:00:00.000Z	38 \| good	6.854 \| good	30.097 \| good	30.94 \| good	1.451 \| good	1.553 \| good	0.19 \| good
2026-10-23T16:00:00.000Z	33 \| good	5.96 \| good	26.917 \| good	36.262 \| good	1.229 \| good	1.041 \| good	0.185 \| good
2026-10-23T17:00:00.000Z	36 \| good	6.271 \| good	28.062 \| good	39.005 \| good	1.061 \| good	0.717 \| good	0.18 \| good
2026-10-23T18:00:00.000Z	37 \| good	6.27 \| good	28.049 \| good	39.589 \| good	0.935 \| good	0.557 \| good	0.176 \| good
2026-10-23T19:00:00.000Z	39 \| good	5.982 \| good	26.951 \| good	41.774 \| good	0.829 \| good	0.488 \| good	0.173 \| good
2026-10-23T20:00:00.000Z	39 \| good	6.93 \| good	30.995 \| good	41.674 \| good	0.736 \| good	0.481 \| good	0.17 \| good
2026-10-23T21:00:00.000Z	44 \| good	7.839 \| good	34.089 \| good	43.373 \| good	0.643 \| good	0.543 \| good	0.168 \| good
2026-10-23T22:00:00.000Z	44 \| good	8.149 \| good	35.873 \| good	35.15 \| good	0.526 \| good	1.079 \| good	0.173 \| good
2026-10-23T23:00:00.000Z	44 \| good	7.532 \| good	32.954 \| good	26.921 \| good	0.44 \| good	1.985 \| good	0.183 \| good
2026-10-24T00:00:00.000Z	44 \| good	7.846 \| good	33.998 \| good	25.028 \| good	0.366 \| good	2.022 \| good	0.181 \| good
2026-10-24T01:00:00.000Z	44 \| good	7.627 \| good	33.833 \| good	21.441 \| good	0.337 \| good	1.845 \| good	0.176 \| good
2026-10-24T02:00:00.000Z	44 \| good	8.044 \| good	34.931 \| good	25.532 \| good	0.352 \| good	1.987 \| good	0.178 \| good
2026-10-24T03:00:00.000Z	49 \| good	9.242 \| good	40.95 \| good	23.75 \| good	0.393 \| good	2.379 \| good	0.182 \| good
2026-10-24T04:00:00.000Z	54 \| moderate	10.594 \| good	46.887 \| good	20.503 \| good	0.422 \| good	2.736 \| good	0.187 \| good
2026-10-24T05:00:00.000Z	52 \| moderate	9.782 \| good	43.846 \| good	20.889 \| good	0.423 \| good	2.934 \| good	0.19 \| good
2026-10-24T06:00:00.000Z	52 \| moderate	9.53 \| good	42.849 \| good	17.251 \| good	0.435 \| good	3.104 \| good	0.192 \| good
2026-10-24T07:00:00.000Z	49 \| good	9.1 \| good	40.79 \| good	20.997 \| good	0.449 \| good	3.269 \| good	0.194 \| good
2026-10-24T08:00:00.000Z	52 \| moderate	9.828 \| good	43.882 \| good	18.201 \| good	0.461 \| good	3.472 \| good	0.196 \| good
2026-10-24T09:00:00.000Z	49 \| good	9.337 \| good	41.837 \| good	18.672 \| good	0.471 \| good	3.663 \| good	0.198 \| good
2026-10-24T10:00:00.000Z	49 \| good	9.476 \| good	42.739 \| good	15.36 \| good	0.48 \| good	3.866 \| good	0.201 \| good
2026-10-24T11:00:00.000Z	44 \| good	8.374 \| good	36.82 \| good	15.568 \| good	0.501 \| good	4.166 \| good	0.205 \| good
2026-10-24T12:00:00.000Z	38 \| good	6.646 \| good	29.881 \| good	16.709 \| good	0.561 \| good	4.783 \| good	0.215 \| good
2026-10-24T13:00:00.000Z	33 \| good	6.173 \| good	27.078 \| good	19.926 \| good	0.532 \| good	3.416 \| good	0.212 \| good
2026-10-24T14:00:00.000Z	27 \| good	5.466 \| good	23.068 \| good	24.8 \| good	0.567 \| good	1.863 \| good	0.183 \| good
2026-10-24T15:00:00.000Z	33 \| good	5.669 \| good	24.071 \| good	32.093 \| good	0.473 \| good	1.109 \| good	0.164 \| good
2026-10-24T16:00:00.000Z	33 \| good	5.512 \| good	23.953 \| good	36.433 \| good	0.419 \| good	0.764 \| good	0.157 \| good
2026-10-24T17:00:00.000Z	36 \| good	5.815 \| good	25.002 \| good	38.683 \| good	0.383 \| good	0.573 \| good	0.153 \| good
2026-10-24T18:00:00.000Z	36 \| good	5.795 \| good	25.002 \| good	39.453 \| good	0.362 \| good	0.461 \| good	0.15 \| good
2026-10-24T19:00:00.000Z	37 \| good	5.986 \| good	26.773 \| good	39.66 \| good	0.348 \| good	0.417 \| good	0.148 \| good

Cave Spring

Empower business decisions with accurate air quality data

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

0.17ppm

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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Frequently asked questions

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

Air quality updates for Cave Spring, Virginia are available every hour.

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

Cave Spring, Virginia experienced its worst air quality at 09:00:00, 2026-10-21.

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

The best air quality in Cave Spring, Virginia was observed at 02:00:00 on 2026-10-22.

What is the air quality in Cave Spring, Virginia right now?

The air quality in Cave Spring, Virginia right now is Good, with an AQI of 33.

What pollutant is most frequently found in Cave Spring, Virginia?

In Cave Spring, Virginia, O3 is the most frequently found pollutant.

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

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

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

Cave Spring, Virginia currently has a PM_2.5 concentration of 3.254 μg/m³.

What is the current level of PM₁₀ in Cave Spring, Virginia?

Cave Spring, Virginia currently has a PM₁₀ concentration of 14.465 μg/m³.

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

The current carbon monoxide (CO) level in Cave Spring, Virginia is 0.116 ppm.

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

The current sulfur dioxide (SO₂) concentration in Cave Spring, Virginia is 0.548 ppb.

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

Cave Spring, Virginia currently has an ozone (O₃) concentration of 36.454 ppm.

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

The current level of nitrogen dioxide (NO₂) in Cave Spring, Virginia is 2.24 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T20:00:00.000Z	39 \| good	1.9 \| good	8 \| good	42.495 \| good	0.548 \| good	2.444 \| good	0.118 \| good
2026-10-20T21:00:00.000Z	39 \| good	1.6 \| good	7 \| good	42.272 \| good	0.475 \| good	2.135 \| good	0.202 \| good
2026-10-20T22:00:00.000Z	37 \| good	1.5 \| good	6 \| good	39.648 \| good	0.463 \| good	2.065 \| good	0.118 \| good
2026-10-20T23:00:00.000Z	36 \| good	1.6 \| good	7 \| good	39.214 \| good	0.468 \| good	2.403 \| good	0.136 \| good
2026-10-21T00:00:00.000Z	31 \| good	1.9 \| good	8 \| good	33.798 \| good	0.476 \| good	7.192 \| good	0.24 \| good
2026-10-21T01:00:00.000Z	29 \| good	2.1 \| good	9 \| good	30.953 \| good	0.38 \| good	7.44 \| good	0.263 \| good
2026-10-21T02:00:00.000Z	28 \| good	2.4 \| good	10 \| good	29.722 \| good	0.454 \| good	10.42 \| good	0.27 \| good
2026-10-21T03:00:00.000Z	16 \| good	2.71 \| good	11.008 \| good	13.017 \| good	0.874 \| good	8.663 \| good	0.245 \| good
2026-10-21T04:00:00.000Z	22 \| good	3.7 \| good	16 \| good	17.386 \| good	0.377 \| good	10.595 \| good	0.276 \| good
2026-10-21T05:00:00.000Z	22 \| good	3.9 \| good	17 \| good	12.958 \| good	0.515 \| good	23.346 \| good	0.281 \| good
2026-10-21T06:00:00.000Z	24 \| good	3.9 \| good	17 \| good	12.183 \| good	0.503 \| good	24.962 \| good	0.281 \| good
2026-10-21T07:00:00.000Z	22 \| good	3.5 \| good	16 \| good	11.163 \| good	0.358 \| good	22.194 \| good	0.274 \| good
2026-10-21T08:00:00.000Z	16 \| good	3.3 \| good	15 \| good	9.408 \| good	0.358 \| good	16.76 \| good	0.217 \| good
2026-10-21T09:00:00.000Z	16 \| good	3.2 \| good	14 \| good	9.484 \| good	0.36 \| good	15.957 \| good	0.217 \| good
2026-10-21T10:00:00.000Z	16 \| good	3.2 \| good	14 \| good	12.909 \| good	0.294 \| good	15.455 \| good	0.211 \| good
2026-10-21T11:00:00.000Z	17 \| good	3.2 \| good	14 \| good	17.413 \| good	0.362 \| good	17.637 \| good	0.211 \| good
2026-10-21T12:00:00.000Z	16 \| good	3.2 \| good	14 \| good	14.483 \| good	0.4 \| good	16.435 \| good	0.211 \| good
2026-10-21T13:00:00.000Z	16 \| good	3.3 \| good	15 \| good	10.247 \| good	0.389 \| good	16.918 \| good	0.211 \| good
2026-10-21T14:00:00.000Z	16 \| good	3.3 \| good	15 \| good	14.363 \| good	0.448 \| good	15.33 \| good	0.287 \| good
2026-10-21T15:00:00.000Z	22 \| good	3.5 \| good	16 \| good	13.58 \| good	0.792 \| good	15.473 \| good	0.375 \| good
2026-10-21T16:00:00.000Z	25 \| good	3.5 \| good	16 \| good	27.217 \| good	1.07 \| good	9.288 \| good	0.354 \| good
2026-10-21T17:00:00.000Z	29 \| good	3.5 \| good	16 \| good	31.132 \| good	1.103 \| good	4.774 \| good	0.201 \| good
2026-10-21T18:00:00.000Z	35 \| good	3.5 \| good	16 \| good	37.802 \| good	0.53 \| good	2.198 \| good	0.118 \| good
2026-10-21T19:00:00.000Z	34 \| good	3.4 \| good	15 \| good	36.506 \| good	0.67 \| good	2.689 \| good	0.112 \| good
2026-10-21T20:00:00.000Z	37 \| good	3.2 \| good	14 \| good	40.022 \| good	0.67 \| good	2.707 \| good	0.171 \| good
2026-10-21T21:00:00.000Z	37 \| good	2.5 \| good	10 \| good	39.715 \| good	0.453 \| good	1.981 \| good	0.124 \| good
2026-10-21T22:00:00.000Z	36 \| good	2.2 \| good	9 \| good	39.002 \| good	0.45 \| good	2.164 \| good	0.124 \| good
2026-10-21T23:00:00.000Z	33 \| good	2.3 \| good	10 \| good	36.413 \| good	0.45 \| good	2.572 \| good	0.124 \| good
2026-10-22T00:00:00.000Z	30 \| good	2.6 \| good	11 \| good	32.402 \| good	0.445 \| good	6.156 \| good	0.223 \| good
2026-10-22T01:00:00.000Z	27 \| good	2.6 \| good	11 \| good	28.501 \| good	0.375 \| good	7.055 \| good	0.253 \| good
2026-10-22T02:00:00.000Z	23 \| good	3 \| good	12 \| good	25.445 \| good	0.364 \| good	9.664 \| good	0.295 \| good
2026-10-22T03:00:00.000Z	22 \| good	4.468 \| good	19.035 \| good	12.132 \| good	0.965 \| good	10.284 \| good	0.296 \| good
2026-10-22T04:00:00.000Z	22 \| good	4.1 \| good	18 \| good	13.109 \| good	0.378 \| good	5.802 \| good	0.289 \| good
2026-10-22T05:00:00.000Z	27 \| good	4.6 \| good	20 \| good	14.773 \| good	0.305 \| good	7.871 \| good	0.283 \| good
2026-10-22T06:00:00.000Z	22 \| good	4.4 \| good	19 \| good	12.563 \| good	0.283 \| good	18.087 \| good	0.3 \| good
2026-10-22T07:00:00.000Z	22 \| good	3.9 \| good	17 \| good	8.533 \| good	0.276 \| good	14.766 \| good	0.287 \| good
2026-10-22T08:00:00.000Z	22 \| good	3.9 \| good	17 \| good	7.988 \| good	0.278 \| good	11.565 \| good	0.2 \| good
2026-10-22T09:00:00.000Z	22 \| good	3.8 \| good	17 \| good	17.869 \| good	0.271 \| good	14.02 \| good	0.277 \| good
2026-10-22T10:00:00.000Z	22 \| good	3.9 \| good	17 \| good	17.321 \| good	0.299 \| good	7.941 \| good	0.202 \| good
2026-10-22T11:00:00.000Z	22 \| good	3.9 \| good	17 \| good	12.334 \| good	0.311 \| good	11.526 \| good	0.211 \| good
2026-10-22T12:00:00.000Z	22 \| good	4 \| good	18 \| good	13.518 \| good	0.332 \| good	17.524 \| good	0.319 \| good
2026-10-22T13:00:00.000Z	22 \| good	4.2 \| good	19 \| good	15.451 \| good	0.45 \| good	14.957 \| good	0.324 \| good
2026-10-22T14:00:00.000Z	22 \| good	4.4 \| good	19 \| good	20.523 \| good	0.422 \| good	12.983 \| good	0.268 \| good
2026-10-22T15:00:00.000Z	27 \| good	4.5 \| good	20 \| good	24.24 \| good	0.671 \| good	13.97 \| good	0.315 \| good
2026-10-22T16:00:00.000Z	25 \| good	4.4 \| good	19 \| good	27.137 \| good	0.705 \| good	11.911 \| good	0.282 \| good
2026-10-22T17:00:00.000Z	30 \| good	4.1 \| good	18 \| good	32.385 \| good	0.879 \| good	3.119 \| good	0.131 \| good
2026-10-22T18:00:00.000Z	34 \| good	3.3 \| good	15 \| good	37.419 \| good	0.592 \| good	2.408 \| good	0.131 \| good
2026-10-22T19:00:00.000Z	34 \| good	3.3 \| good	15 \| good	37.287 \| good	0.52 \| good	2.286 \| good	0.125 \| good
2026-10-22T19:00:00.000Z	33 \| good	3.254 \| good	14.465 \| good	36.454 \| good	0.548 \| good	2.24 \| good	0.116 \| good
2026-10-22T20:00:00.000Z	40 \| good	1.856 \| good	7.934 \| good	43.317 \| good	0.81 \| good	0.422 \| good	0.143 \| good
2026-10-22T21:00:00.000Z	38 \| good	1.969 \| good	7.958 \| good	40.61 \| good	0.78 \| good	0.569 \| good	0.145 \| good
2026-10-22T22:00:00.000Z	31 \| good	2.275 \| good	8.991 \| good	33.183 \| good	0.737 \| good	2.087 \| good	0.171 \| good
2026-10-22T23:00:00.000Z	26 \| good	1.953 \| good	7.968 \| good	28.477 \| good	0.814 \| good	4.348 \| good	0.206 \| good
2026-10-23T00:00:00.000Z	21 \| good	1.791 \| good	7.784 \| good	23.165 \| good	0.868 \| good	4.966 \| good	0.218 \| good
2026-10-23T01:00:00.000Z	20 \| good	2.425 \| good	9.992 \| good	21.727 \| good	0.871 \| good	4.745 \| good	0.215 \| good
2026-10-23T02:00:00.000Z	18 \| good	3.364 \| good	14.793 \| good	18.695 \| good	0.868 \| good	4.383 \| good	0.208 \| good
2026-10-23T03:00:00.000Z	27 \| good	4.601 \| good	19.947 \| good	15.959 \| good	0.883 \| good	4.363 \| good	0.203 \| good
2026-10-23T04:00:00.000Z	33 \| good	5.578 \| good	23.94 \| good	12.476 \| good	0.883 \| good	4.408 \| good	0.201 \| good
2026-10-23T05:00:00.000Z	27 \| good	4.809 \| good	20.887 \| good	12.57 \| good	0.848 \| good	4.507 \| good	0.201 \| good
2026-10-23T06:00:00.000Z	22 \| good	4.47 \| good	19.05 \| good	13.177 \| good	0.827 \| good	4.691 \| good	0.202 \| good
2026-10-23T07:00:00.000Z	27 \| good	5.118 \| good	21.936 \| good	13.709 \| good	0.808 \| good	5.006 \| good	0.206 \| good
2026-10-23T08:00:00.000Z	33 \| good	5.597 \| good	24 \| good	13.132 \| good	0.788 \| good	5.412 \| good	0.212 \| good
2026-10-23T09:00:00.000Z	27 \| good	5.334 \| good	22.93 \| good	13.767 \| good	0.773 \| good	5.803 \| good	0.217 \| good
2026-10-23T10:00:00.000Z	27 \| good	4.816 \| good	20.871 \| good	10.87 \| good	0.759 \| good	6.202 \| good	0.224 \| good
2026-10-23T11:00:00.000Z	22 \| good	4.347 \| good	18.855 \| good	7.408 \| good	0.771 \| good	6.748 \| good	0.233 \| good
2026-10-23T12:00:00.000Z	27 \| good	4.861 \| good	20.819 \| good	8.899 \| good	0.869 \| good	7.37 \| good	0.255 \| good
2026-10-23T13:00:00.000Z	38 \| good	7.018 \| good	30.919 \| good	12.1 \| good	0.891 \| good	5.512 \| good	0.278 \| good
2026-10-23T14:00:00.000Z	38 \| good	7.171 \| good	31.935 \| good	21.119 \| good	1.412 \| good	2.832 \| good	0.211 \| good
2026-10-23T15:00:00.000Z	38 \| good	6.854 \| good	30.097 \| good	30.94 \| good	1.451 \| good	1.553 \| good	0.19 \| good
2026-10-23T16:00:00.000Z	33 \| good	5.96 \| good	26.917 \| good	36.262 \| good	1.229 \| good	1.041 \| good	0.185 \| good
2026-10-23T17:00:00.000Z	36 \| good	6.271 \| good	28.062 \| good	39.005 \| good	1.061 \| good	0.717 \| good	0.18 \| good
2026-10-23T18:00:00.000Z	37 \| good	6.27 \| good	28.049 \| good	39.589 \| good	0.935 \| good	0.557 \| good	0.176 \| good
2026-10-23T19:00:00.000Z	39 \| good	5.982 \| good	26.951 \| good	41.774 \| good	0.829 \| good	0.488 \| good	0.173 \| good
2026-10-23T20:00:00.000Z	39 \| good	6.93 \| good	30.995 \| good	41.674 \| good	0.736 \| good	0.481 \| good	0.17 \| good
2026-10-23T21:00:00.000Z	44 \| good	7.839 \| good	34.089 \| good	43.373 \| good	0.643 \| good	0.543 \| good	0.168 \| good
2026-10-23T22:00:00.000Z	44 \| good	8.149 \| good	35.873 \| good	35.15 \| good	0.526 \| good	1.079 \| good	0.173 \| good
2026-10-23T23:00:00.000Z	44 \| good	7.532 \| good	32.954 \| good	26.921 \| good	0.44 \| good	1.985 \| good	0.183 \| good
2026-10-24T00:00:00.000Z	44 \| good	7.846 \| good	33.998 \| good	25.028 \| good	0.366 \| good	2.022 \| good	0.181 \| good
2026-10-24T01:00:00.000Z	44 \| good	7.627 \| good	33.833 \| good	21.441 \| good	0.337 \| good	1.845 \| good	0.176 \| good
2026-10-24T02:00:00.000Z	44 \| good	8.044 \| good	34.931 \| good	25.532 \| good	0.352 \| good	1.987 \| good	0.178 \| good
2026-10-24T03:00:00.000Z	49 \| good	9.242 \| good	40.95 \| good	23.75 \| good	0.393 \| good	2.379 \| good	0.182 \| good
2026-10-24T04:00:00.000Z	54 \| moderate	10.594 \| good	46.887 \| good	20.503 \| good	0.422 \| good	2.736 \| good	0.187 \| good
2026-10-24T05:00:00.000Z	52 \| moderate	9.782 \| good	43.846 \| good	20.889 \| good	0.423 \| good	2.934 \| good	0.19 \| good
2026-10-24T06:00:00.000Z	52 \| moderate	9.53 \| good	42.849 \| good	17.251 \| good	0.435 \| good	3.104 \| good	0.192 \| good
2026-10-24T07:00:00.000Z	49 \| good	9.1 \| good	40.79 \| good	20.997 \| good	0.449 \| good	3.269 \| good	0.194 \| good
2026-10-24T08:00:00.000Z	52 \| moderate	9.828 \| good	43.882 \| good	18.201 \| good	0.461 \| good	3.472 \| good	0.196 \| good
2026-10-24T09:00:00.000Z	49 \| good	9.337 \| good	41.837 \| good	18.672 \| good	0.471 \| good	3.663 \| good	0.198 \| good
2026-10-24T10:00:00.000Z	49 \| good	9.476 \| good	42.739 \| good	15.36 \| good	0.48 \| good	3.866 \| good	0.201 \| good
2026-10-24T11:00:00.000Z	44 \| good	8.374 \| good	36.82 \| good	15.568 \| good	0.501 \| good	4.166 \| good	0.205 \| good
2026-10-24T12:00:00.000Z	38 \| good	6.646 \| good	29.881 \| good	16.709 \| good	0.561 \| good	4.783 \| good	0.215 \| good
2026-10-24T13:00:00.000Z	33 \| good	6.173 \| good	27.078 \| good	19.926 \| good	0.532 \| good	3.416 \| good	0.212 \| good
2026-10-24T14:00:00.000Z	27 \| good	5.466 \| good	23.068 \| good	24.8 \| good	0.567 \| good	1.863 \| good	0.183 \| good
2026-10-24T15:00:00.000Z	33 \| good	5.669 \| good	24.071 \| good	32.093 \| good	0.473 \| good	1.109 \| good	0.164 \| good
2026-10-24T16:00:00.000Z	33 \| good	5.512 \| good	23.953 \| good	36.433 \| good	0.419 \| good	0.764 \| good	0.157 \| good
2026-10-24T17:00:00.000Z	36 \| good	5.815 \| good	25.002 \| good	38.683 \| good	0.383 \| good	0.573 \| good	0.153 \| good
2026-10-24T18:00:00.000Z	36 \| good	5.795 \| good	25.002 \| good	39.453 \| good	0.362 \| good	0.461 \| good	0.15 \| good
2026-10-24T19:00:00.000Z	37 \| good	5.986 \| good	26.773 \| good	39.66 \| good	0.348 \| good	0.417 \| good	0.148 \| good

Current air quality index in Cave Spring, Virginia today

Common air pollutants in Cave Spring, Virginia

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Cave Spring, Virginia air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

Roanoke, Virginia

Salem, Virginia

Hollins, Virginia

Blacksburg, Virginia

Christiansburg, Virginia

Radford, 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 Cave Spring, Virginia get updated?

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

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

What is the air quality in Cave Spring, Virginia right now?

What pollutant is most frequently found in Cave Spring, Virginia?

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

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

What is the current level of PM10 in Cave Spring, Virginia?

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

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

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

What is the current level of nitrogen dioxide (NO2) in Cave Spring, 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 Cave Spring, Virginia right now?

What is the current level of PM₁₀ in Cave Spring, Virginia?

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

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

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