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

Harrisonburg, Virginia currently has a PM10 concentration of 15.312 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Harrisonburg, Virginia is 0.116 ppb.

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

Harrisonburg, Virginia currently has an ozone (O3) concentration of 17.604 ppm.

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

The current level of nitrogen dioxide (NO2) in Harrisonburg, Virginia is 11.645 ppb.

Current air quality index in Harrisonburg, Virginia today

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

Stay updated with real-time air quality in Harrisonburg, 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

Harrisonburg, Virginia

Last updated: ... (Local time)

Common air pollutants in Harrisonburg, Virginia

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.95 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

15.31 μg/m³

155

255

425

605+

Ozone (O₃)

17.60 ppb

201

201+

Sulfur Dioxide (SO₂)

0.12 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

11.64 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.17 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Harrisonburg, Virginia

Get Live Pollen Counts

Harrisonburg, Virginia

Scroll To Air Quality Map

Track live Harrisonburg, Virginia air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-20T06:00:00.000Z	21 \| good	1.898 \| good	4.07 \| good	23.133 \| good	0.106 \| good	4.951 \| good	0.135 \| good
2025-10-20T07:00:00.000Z	21 \| good	1.498 \| good	3.047 \| good	23.135 \| good	0.106 \| good	2.681 \| good	0.135 \| good
2025-10-20T08:00:00.000Z	19 \| good	0.805 \| good	2.05 \| good	20.182 \| good	0.235 \| good	1.007 \| good	0.135 \| good
2025-10-20T09:00:00.000Z	20 \| good	0.51 \| good	1.049 \| good	22.093 \| good	0.103 \| good	1.012 \| good	0.152 \| good
2025-10-20T10:00:00.000Z	20 \| good	0.311 \| good	1.036 \| good	22.048 \| good	0.259 \| good	1.31 \| good	0.155 \| good
2025-10-20T11:00:00.000Z	24 \| good	0.313 \| good	1.06 \| good	26.026 \| good	0.236 \| good	1.122 \| good	0.155 \| good
2025-10-20T12:00:00.000Z	25 \| good	1.005 \| good	3.027 \| good	27.02 \| good	0.103 \| good	0.822 \| good	0.157 \| good
2025-10-20T13:00:00.000Z	28 \| good	1.795 \| good	5.012 \| good	29.986 \| good	0.103 \| good	1.631 \| good	0.174 \| good
2025-10-20T14:00:00.000Z	26 \| good	2.395 \| good	6.049 \| good	28.025 \| good	0.103 \| good	3.016 \| good	0.192 \| good
2025-10-20T15:00:00.000Z	28 \| good	2.598 \| good	7.067 \| good	29.987 \| good	0.318 \| good	1.316 \| good	0.156 \| good
2025-10-20T16:00:00.000Z	29 \| good	2.701 \| good	8.054 \| good	30.975 \| good	0.104 \| good	0.816 \| good	0.118 \| good
2025-10-20T17:00:00.000Z	26 \| good	2.701 \| good	9.049 \| good	28.087 \| good	0.104 \| good	0.809 \| good	0.118 \| good
2025-10-20T18:00:00.000Z	27 \| good	2.701 \| good	8.067 \| good	29.083 \| good	0.104 \| good	0.708 \| good	0.135 \| good
2025-10-20T19:00:00.000Z	31 \| good	2.603 \| good	8.058 \| good	33.037 \| good	0.107 \| good	0.707 \| good	0.135 \| good
2025-10-20T20:00:00.000Z	30 \| good	2.407 \| good	7.08 \| good	32.057 \| good	0.105 \| good	0.707 \| good	0.135 \| good
2025-10-20T21:00:00.000Z	31 \| good	2.209 \| good	7.11 \| good	33.913 \| good	0.104 \| good	0.614 \| good	0.136 \| good
2025-10-20T22:00:00.000Z	33 \| good	2.111 \| good	6.122 \| good	35.959 \| good	0.105 \| good	0.715 \| good	0.136 \| good
2025-10-20T23:00:00.000Z	33 \| good	2.122 \| good	7.073 \| good	35.992 \| good	0.104 \| good	1.508 \| good	0.136 \| good
2025-10-21T00:00:00.000Z	33 \| good	2.109 \| good	7.094 \| good	35.983 \| good	0.104 \| good	1.513 \| good	0.136 \| good
2025-10-21T01:00:00.000Z	17 \| good	2.889 \| good	14.852 \| good	17.542 \| good	0.105 \| good	16.82 \| good	0.174 \| good
2025-10-21T02:00:00.000Z	20 \| good	3.475 \| good	19.743 \| good	11.683 \| good	0.202 \| good	20.861 \| good	0.192 \| good
2025-10-21T03:00:00.000Z	33 \| good	5.686 \| good	24.806 \| good	14.364 \| good	1.427 \| good	11.063 \| good	0.227 \| good
2025-10-21T04:00:00.000Z	27 \| good	4.844 \| good	18.774 \| good	7.684 \| good	0.203 \| good	18.322 \| good	0.231 \| good
2025-10-21T05:00:00.000Z	33 \| good	5.56 \| good	17.188 \| good	17.788 \| good	0.301 \| good	17.628 \| good	0.229 \| good
2025-10-21T06:00:00.000Z	27 \| good	5.194 \| good	15.203 \| good	11.934 \| good	0.302 \| good	17.196 \| good	0.246 \| good
2025-10-21T07:00:00.000Z	27 \| good	4.586 \| good	13.152 \| good	13.853 \| good	0.204 \| good	14.55 \| good	0.246 \| good
2025-10-21T08:00:00.000Z	22 \| good	4.403 \| good	12.125 \| good	1.723 \| good	0.104 \| good	10.72 \| good	0.229 \| good
2025-10-21T09:00:00.000Z	22 \| good	4.351 \| good	12.202 \| good	4.592 \| good	0.104 \| good	14.918 \| good	0.211 \| good
2025-10-21T10:00:00.000Z	22 \| good	4.461 \| good	13.165 \| good	3.632 \| good	0.203 \| good	15.906 \| good	0.211 \| good
2025-10-21T11:00:00.000Z	22 \| good	4.375 \| good	12.216 \| good	2.617 \| good	0.203 \| good	11.88 \| good	0.228 \| good
2025-10-21T12:00:00.000Z	22 \| good	4.463 \| good	13.132 \| good	1.619 \| good	0.204 \| good	11.792 \| good	0.317 \| good
2025-10-21T13:00:00.000Z	27 \| good	4.764 \| good	14.097 \| good	4.516 \| good	0.401 \| good	15.24 \| good	0.426 \| good
2025-10-21T14:00:00.000Z	27 \| good	5.271 \| good	17.034 \| good	4.564 \| good	0.303 \| good	17.907 \| good	0.428 \| good
2025-10-21T15:00:00.000Z	27 \| good	4.978 \| good	17.997 \| good	11.421 \| good	0.401 \| good	14.598 \| good	0.305 \| good
2025-10-21T16:00:00.000Z	22 \| good	3.971 \| good	15.912 \| good	20.213 \| good	0.406 \| good	4.904 \| good	0.227 \| good
2025-10-21T17:00:00.000Z	20 \| good	3.392 \| good	13.989 \| good	22.209 \| good	0.304 \| good	3.927 \| good	0.155 \| good
2025-10-21T18:00:00.000Z	25 \| good	3.398 \| good	14.041 \| good	27.147 \| good	0.4 \| good	3.009 \| good	0.154 \| good
2025-10-21T19:00:00.000Z	30 \| good	3.896 \| good	13.118 \| good	32.092 \| good	0.303 \| good	1.329 \| good	0.154 \| good
2025-10-21T20:00:00.000Z	32 \| good	4.393 \| good	15.087 \| good	35.101 \| good	0.302 \| good	1.707 \| good	0.155 \| good
2025-10-21T21:00:00.000Z	34 \| good	5.085 \| good	16.143 \| good	37.075 \| good	0.301 \| good	1.705 \| good	0.18 \| good
2025-10-21T22:00:00.000Z	32 \| good	5.487 \| good	17.156 \| good	35.121 \| good	0.205 \| good	3.395 \| good	0.155 \| good
2025-10-21T23:00:00.000Z	31 \| good	5.286 \| good	17.12 \| good	34.172 \| good	0.306 \| good	5.169 \| good	0.155 \| good
2025-10-22T00:00:00.000Z	31 \| good	5.197 \| good	17.141 \| good	34.226 \| good	0.305 \| good	6.338 \| good	0.174 \| good
2025-10-22T01:00:00.000Z	33 \| good	6.071 \| good	17.168 \| good	31.251 \| good	0.206 \| good	8.788 \| good	0.211 \| good
2025-10-22T02:00:00.000Z	33 \| good	6.466 \| good	16.253 \| good	27.368 \| good	0.118 \| good	7.43 \| good	0.192 \| good
2025-10-22T03:00:00.000Z	27 \| good	4.69 \| good	19.992 \| good	29.136 \| good	0.58 \| good	3.18 \| good	0.149 \| good
2025-10-22T04:00:00.000Z	38 \| good	6.948 \| good	15.312 \| good	17.604 \| good	0.116 \| good	11.645 \| good	0.171 \| good
2025-10-22T05:00:00.000Z	38 \| good	6.948 \| good	15.312 \| good	17.604 \| good	0.116 \| good	11.645 \| good	0.171 \| good
2025-10-22T06:00:00.000Z	24 \| good	2.485 \| good	9.95 \| good	26.426 \| good	1.292 \| good	2.008 \| good	0.134 \| good
2025-10-22T07:00:00.000Z	24 \| good	2.184 \| good	8.906 \| good	25.68 \| good	1.493 \| good	2.021 \| good	0.132 \| good
2025-10-22T08:00:00.000Z	28 \| good	2.306 \| good	9.778 \| good	29.529 \| good	1.693 \| good	2.035 \| good	0.13 \| good
2025-10-22T09:00:00.000Z	19 \| good	2.348 \| good	9.752 \| good	20.782 \| good	1.894 \| good	2.049 \| good	0.128 \| good
2025-10-22T10:00:00.000Z	11 \| good	1.861 \| good	7.841 \| good	8.906 \| good	1.861 \| good	2.345 \| good	0.131 \| good
2025-10-22T11:00:00.000Z	14 \| good	2.378 \| good	9.845 \| good	14.9 \| good	1.829 \| good	2.641 \| good	0.134 \| good
2025-10-22T12:00:00.000Z	19 \| good	1.772 \| good	7.735 \| good	19.536 \| good	1.796 \| good	2.938 \| good	0.137 \| good
2025-10-22T13:00:00.000Z	26 \| good	1.484 \| good	6.03 \| good	28.472 \| good	1.635 \| good	2.258 \| good	0.132 \| good
2025-10-22T14:00:00.000Z	28 \| good	0.823 \| good	3.064 \| good	29.935 \| good	1.475 \| good	1.579 \| good	0.127 \| good
2025-10-22T15:00:00.000Z	31 \| good	1.114 \| good	4.974 \| good	32.964 \| good	1.315 \| good	0.9 \| good	0.122 \| good
2025-10-22T16:00:00.000Z	31 \| good	2.014 \| good	8 \| good	33.8 \| good	1.123 \| good	0.8 \| good	0.12 \| good
2025-10-22T17:00:00.000Z	31 \| good	1.93 \| good	8 \| good	34.035 \| good	0.931 \| good	0.701 \| good	0.117 \| good
2025-10-22T18:00:00.000Z	32 \| good	2.16 \| good	8.984 \| good	34.705 \| good	0.738 \| good	0.601 \| good	0.114 \| good
2025-10-22T19:00:00.000Z	33 \| good	2.278 \| good	9.082 \| good	35.996 \| good	0.696 \| good	0.675 \| good	0.115 \| good
2025-10-22T20:00:00.000Z	33 \| good	2.268 \| good	9.044 \| good	35.807 \| good	0.654 \| good	0.749 \| good	0.116 \| good
2025-10-22T21:00:00.000Z	36 \| good	2.631 \| good	10.918 \| good	38.614 \| good	0.612 \| good	0.823 \| good	0.116 \| good
2025-10-22T22:00:00.000Z	35 \| good	3.358 \| good	14.901 \| good	37.772 \| good	0.65 \| good	1.189 \| good	0.119 \| good
2025-10-22T23:00:00.000Z	22 \| good	4.204 \| good	18.795 \| good	22.648 \| good	0.688 \| good	1.555 \| good	0.123 \| good
2025-10-23T00:00:00.000Z	33 \| good	5.742 \| good	24.743 \| good	15.679 \| good	0.725 \| good	1.921 \| good	0.126 \| good
2025-10-23T01:00:00.000Z	27 \| good	5.34 \| good	22.87 \| good	15.48 \| good	0.867 \| good	2.181 \| good	0.128 \| good
2025-10-23T02:00:00.000Z	27 \| good	5.182 \| good	22.106 \| good	23.711 \| good	1.008 \| good	2.44 \| good	0.131 \| good
2025-10-23T03:00:00.000Z	31 \| good	3.973 \| good	17.201 \| good	32.674 \| good	1.15 \| good	2.7 \| good	0.133 \| good
2025-10-23T04:00:00.000Z	27 \| good	4.81 \| good	20.974 \| good	24.839 \| good	1.237 \| good	2.791 \| good	0.133 \| good
2025-10-23T05:00:00.000Z	27 \| good	4.876 \| good	20.956 \| good	22.248 \| good	1.325 \| good	2.881 \| good	0.133 \| good
2025-10-23T06:00:00.000Z	27 \| good	4.786 \| good	20.93 \| good	20.973 \| good	1.413 \| good	2.971 \| good	0.134 \| good
2025-10-23T07:00:00.000Z	22 \| good	4.363 \| good	18.985 \| good	15.446 \| good	1.407 \| good	2.816 \| good	0.132 \| good
2025-10-23T08:00:00.000Z	27 \| good	4.619 \| good	19.985 \| good	11.617 \| good	1.401 \| good	2.66 \| good	0.13 \| good
2025-10-23T09:00:00.000Z	27 \| good	5.12 \| good	21.966 \| good	17.061 \| good	1.395 \| good	2.505 \| good	0.128 \| good
2025-10-23T10:00:00.000Z	33 \| good	5.588 \| good	23.932 \| good	11.079 \| good	1.459 \| good	2.775 \| good	0.131 \| good
2025-10-23T11:00:00.000Z	33 \| good	6.236 \| good	27.73 \| good	2.03 \| good	1.523 \| good	3.045 \| good	0.133 \| good
2025-10-23T12:00:00.000Z	33 \| good	5.735 \| good	24.76 \| good	15.23 \| good	1.587 \| good	3.316 \| good	0.136 \| good
2025-10-23T13:00:00.000Z	28 \| good	2.952 \| good	12.15 \| good	29.614 \| good	1.586 \| good	2.52 \| good	0.129 \| good
2025-10-23T14:00:00.000Z	35 \| good	1.609 \| good	6.166 \| good	38.336 \| good	1.585 \| good	1.724 \| good	0.123 \| good
2025-10-23T15:00:00.000Z	36 \| good	0.921 \| good	4 \| good	38.511 \| good	1.584 \| good	0.928 \| good	0.117 \| good
2025-10-23T16:00:00.000Z	35 \| good	0.394 \| good	1.199 \| good	38.493 \| good	1.389 \| good	0.82 \| good	0.114 \| good
2025-10-23T17:00:00.000Z	35 \| good	0.433 \| good	2 \| good	37.678 \| good	1.194 \| good	0.712 \| good	0.112 \| good
2025-10-23T18:00:00.000Z	33 \| good	0.317 \| good	1.055 \| good	36.131 \| good	0.999 \| good	0.604 \| good	0.109 \| good
2025-10-23T19:00:00.000Z	34 \| good	1.011 \| good	4.055 \| good	37.258 \| good	1.054 \| good	0.651 \| good	0.109 \| good
2025-10-23T20:00:00.000Z	33 \| good	1.678 \| good	7 \| good	35.92 \| good	1.109 \| good	0.698 \| good	0.109 \| good
2025-10-23T21:00:00.000Z	33 \| good	1.418 \| good	5.984 \| good	35.615 \| good	1.164 \| good	0.744 \| good	0.109 \| good
2025-10-23T22:00:00.000Z	27 \| good	2.844 \| good	11.914 \| good	28.801 \| good	1.229 \| good	2.021 \| good	0.121 \| good
2025-10-23T23:00:00.000Z	19 \| good	3.421 \| good	14.878 \| good	20.565 \| good	1.294 \| good	3.298 \| good	0.133 \| good
2025-10-24T00:00:00.000Z	33 \| good	5.762 \| good	5.915 \| good	31.831 \| good	1.355 \| good	4.623 \| good	0.145 \| good
2025-10-24T01:00:00.000Z	27 \| good	4.78 \| good	20.866 \| good	15.159 \| good	1.388 \| good	6.179 \| good	0.161 \| good
2025-10-24T02:00:00.000Z	27 \| good	4.982 \| good	21.866 \| good	14.435 \| good	1.416 \| good	7.782 \| good	0.177 \| good
2025-10-24T03:00:00.000Z	27 \| good	5.057 \| good	21.903 \| good	15.566 \| good	1.444 \| good	9.385 \| good	0.193 \| good
2025-10-24T04:00:00.000Z	27 \| good	5.181 \| good	22.793 \| good	14.984 \| good	1.365 \| good	9.443 \| good	0.195 \| good
2025-10-24T05:00:00.000Z	27 \| good	4.512 \| good	19.895 \| good	18.591 \| good	1.285 \| good	9.5 \| good	0.197 \| good

Harrisonburg

Empower business decisions with accurate air quality data

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

0.18ppm

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

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

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

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

Harrisonburg, Virginia experienced its worst air quality at 04:00:00, 2025-10-22.

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

The best air quality in Harrisonburg, Virginia was observed at 05:00:00 on 2025-10-21.

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

The air quality in Harrisonburg, Virginia right now is Good, with an AQI of 38.

What pollutant is most frequently found in Harrisonburg, Virginia?

In Harrisonburg, Virginia, PM2.5 is the most frequently found pollutant.

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

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

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

Harrisonburg, Virginia currently has a PM_2.5 concentration of 6.948 μg/m³.

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

Harrisonburg, Virginia currently has a PM₁₀ concentration of 15.312 μg/m³.

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

The current carbon monoxide (CO) level in Harrisonburg, Virginia is 0.171 ppm.

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

The current sulfur dioxide (SO₂) concentration in Harrisonburg, Virginia is 0.116 ppb.

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

Harrisonburg, Virginia currently has an ozone (O₃) concentration of 17.604 ppm.

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

The current level of nitrogen dioxide (NO₂) in Harrisonburg, Virginia is 11.645 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-20T06:00:00.000Z	21 \| good	1.898 \| good	4.07 \| good	23.133 \| good	0.106 \| good	4.951 \| good	0.135 \| good
2025-10-20T07:00:00.000Z	21 \| good	1.498 \| good	3.047 \| good	23.135 \| good	0.106 \| good	2.681 \| good	0.135 \| good
2025-10-20T08:00:00.000Z	19 \| good	0.805 \| good	2.05 \| good	20.182 \| good	0.235 \| good	1.007 \| good	0.135 \| good
2025-10-20T09:00:00.000Z	20 \| good	0.51 \| good	1.049 \| good	22.093 \| good	0.103 \| good	1.012 \| good	0.152 \| good
2025-10-20T10:00:00.000Z	20 \| good	0.311 \| good	1.036 \| good	22.048 \| good	0.259 \| good	1.31 \| good	0.155 \| good
2025-10-20T11:00:00.000Z	24 \| good	0.313 \| good	1.06 \| good	26.026 \| good	0.236 \| good	1.122 \| good	0.155 \| good
2025-10-20T12:00:00.000Z	25 \| good	1.005 \| good	3.027 \| good	27.02 \| good	0.103 \| good	0.822 \| good	0.157 \| good
2025-10-20T13:00:00.000Z	28 \| good	1.795 \| good	5.012 \| good	29.986 \| good	0.103 \| good	1.631 \| good	0.174 \| good
2025-10-20T14:00:00.000Z	26 \| good	2.395 \| good	6.049 \| good	28.025 \| good	0.103 \| good	3.016 \| good	0.192 \| good
2025-10-20T15:00:00.000Z	28 \| good	2.598 \| good	7.067 \| good	29.987 \| good	0.318 \| good	1.316 \| good	0.156 \| good
2025-10-20T16:00:00.000Z	29 \| good	2.701 \| good	8.054 \| good	30.975 \| good	0.104 \| good	0.816 \| good	0.118 \| good
2025-10-20T17:00:00.000Z	26 \| good	2.701 \| good	9.049 \| good	28.087 \| good	0.104 \| good	0.809 \| good	0.118 \| good
2025-10-20T18:00:00.000Z	27 \| good	2.701 \| good	8.067 \| good	29.083 \| good	0.104 \| good	0.708 \| good	0.135 \| good
2025-10-20T19:00:00.000Z	31 \| good	2.603 \| good	8.058 \| good	33.037 \| good	0.107 \| good	0.707 \| good	0.135 \| good
2025-10-20T20:00:00.000Z	30 \| good	2.407 \| good	7.08 \| good	32.057 \| good	0.105 \| good	0.707 \| good	0.135 \| good
2025-10-20T21:00:00.000Z	31 \| good	2.209 \| good	7.11 \| good	33.913 \| good	0.104 \| good	0.614 \| good	0.136 \| good
2025-10-20T22:00:00.000Z	33 \| good	2.111 \| good	6.122 \| good	35.959 \| good	0.105 \| good	0.715 \| good	0.136 \| good
2025-10-20T23:00:00.000Z	33 \| good	2.122 \| good	7.073 \| good	35.992 \| good	0.104 \| good	1.508 \| good	0.136 \| good
2025-10-21T00:00:00.000Z	33 \| good	2.109 \| good	7.094 \| good	35.983 \| good	0.104 \| good	1.513 \| good	0.136 \| good
2025-10-21T01:00:00.000Z	17 \| good	2.889 \| good	14.852 \| good	17.542 \| good	0.105 \| good	16.82 \| good	0.174 \| good
2025-10-21T02:00:00.000Z	20 \| good	3.475 \| good	19.743 \| good	11.683 \| good	0.202 \| good	20.861 \| good	0.192 \| good
2025-10-21T03:00:00.000Z	33 \| good	5.686 \| good	24.806 \| good	14.364 \| good	1.427 \| good	11.063 \| good	0.227 \| good
2025-10-21T04:00:00.000Z	27 \| good	4.844 \| good	18.774 \| good	7.684 \| good	0.203 \| good	18.322 \| good	0.231 \| good
2025-10-21T05:00:00.000Z	33 \| good	5.56 \| good	17.188 \| good	17.788 \| good	0.301 \| good	17.628 \| good	0.229 \| good
2025-10-21T06:00:00.000Z	27 \| good	5.194 \| good	15.203 \| good	11.934 \| good	0.302 \| good	17.196 \| good	0.246 \| good
2025-10-21T07:00:00.000Z	27 \| good	4.586 \| good	13.152 \| good	13.853 \| good	0.204 \| good	14.55 \| good	0.246 \| good
2025-10-21T08:00:00.000Z	22 \| good	4.403 \| good	12.125 \| good	1.723 \| good	0.104 \| good	10.72 \| good	0.229 \| good
2025-10-21T09:00:00.000Z	22 \| good	4.351 \| good	12.202 \| good	4.592 \| good	0.104 \| good	14.918 \| good	0.211 \| good
2025-10-21T10:00:00.000Z	22 \| good	4.461 \| good	13.165 \| good	3.632 \| good	0.203 \| good	15.906 \| good	0.211 \| good
2025-10-21T11:00:00.000Z	22 \| good	4.375 \| good	12.216 \| good	2.617 \| good	0.203 \| good	11.88 \| good	0.228 \| good
2025-10-21T12:00:00.000Z	22 \| good	4.463 \| good	13.132 \| good	1.619 \| good	0.204 \| good	11.792 \| good	0.317 \| good
2025-10-21T13:00:00.000Z	27 \| good	4.764 \| good	14.097 \| good	4.516 \| good	0.401 \| good	15.24 \| good	0.426 \| good
2025-10-21T14:00:00.000Z	27 \| good	5.271 \| good	17.034 \| good	4.564 \| good	0.303 \| good	17.907 \| good	0.428 \| good
2025-10-21T15:00:00.000Z	27 \| good	4.978 \| good	17.997 \| good	11.421 \| good	0.401 \| good	14.598 \| good	0.305 \| good
2025-10-21T16:00:00.000Z	22 \| good	3.971 \| good	15.912 \| good	20.213 \| good	0.406 \| good	4.904 \| good	0.227 \| good
2025-10-21T17:00:00.000Z	20 \| good	3.392 \| good	13.989 \| good	22.209 \| good	0.304 \| good	3.927 \| good	0.155 \| good
2025-10-21T18:00:00.000Z	25 \| good	3.398 \| good	14.041 \| good	27.147 \| good	0.4 \| good	3.009 \| good	0.154 \| good
2025-10-21T19:00:00.000Z	30 \| good	3.896 \| good	13.118 \| good	32.092 \| good	0.303 \| good	1.329 \| good	0.154 \| good
2025-10-21T20:00:00.000Z	32 \| good	4.393 \| good	15.087 \| good	35.101 \| good	0.302 \| good	1.707 \| good	0.155 \| good
2025-10-21T21:00:00.000Z	34 \| good	5.085 \| good	16.143 \| good	37.075 \| good	0.301 \| good	1.705 \| good	0.18 \| good
2025-10-21T22:00:00.000Z	32 \| good	5.487 \| good	17.156 \| good	35.121 \| good	0.205 \| good	3.395 \| good	0.155 \| good
2025-10-21T23:00:00.000Z	31 \| good	5.286 \| good	17.12 \| good	34.172 \| good	0.306 \| good	5.169 \| good	0.155 \| good
2025-10-22T00:00:00.000Z	31 \| good	5.197 \| good	17.141 \| good	34.226 \| good	0.305 \| good	6.338 \| good	0.174 \| good
2025-10-22T01:00:00.000Z	33 \| good	6.071 \| good	17.168 \| good	31.251 \| good	0.206 \| good	8.788 \| good	0.211 \| good
2025-10-22T02:00:00.000Z	33 \| good	6.466 \| good	16.253 \| good	27.368 \| good	0.118 \| good	7.43 \| good	0.192 \| good
2025-10-22T03:00:00.000Z	27 \| good	4.69 \| good	19.992 \| good	29.136 \| good	0.58 \| good	3.18 \| good	0.149 \| good
2025-10-22T04:00:00.000Z	38 \| good	6.948 \| good	15.312 \| good	17.604 \| good	0.116 \| good	11.645 \| good	0.171 \| good
2025-10-22T05:00:00.000Z	38 \| good	6.948 \| good	15.312 \| good	17.604 \| good	0.116 \| good	11.645 \| good	0.171 \| good
2025-10-22T06:00:00.000Z	24 \| good	2.485 \| good	9.95 \| good	26.426 \| good	1.292 \| good	2.008 \| good	0.134 \| good
2025-10-22T07:00:00.000Z	24 \| good	2.184 \| good	8.906 \| good	25.68 \| good	1.493 \| good	2.021 \| good	0.132 \| good
2025-10-22T08:00:00.000Z	28 \| good	2.306 \| good	9.778 \| good	29.529 \| good	1.693 \| good	2.035 \| good	0.13 \| good
2025-10-22T09:00:00.000Z	19 \| good	2.348 \| good	9.752 \| good	20.782 \| good	1.894 \| good	2.049 \| good	0.128 \| good
2025-10-22T10:00:00.000Z	11 \| good	1.861 \| good	7.841 \| good	8.906 \| good	1.861 \| good	2.345 \| good	0.131 \| good
2025-10-22T11:00:00.000Z	14 \| good	2.378 \| good	9.845 \| good	14.9 \| good	1.829 \| good	2.641 \| good	0.134 \| good
2025-10-22T12:00:00.000Z	19 \| good	1.772 \| good	7.735 \| good	19.536 \| good	1.796 \| good	2.938 \| good	0.137 \| good
2025-10-22T13:00:00.000Z	26 \| good	1.484 \| good	6.03 \| good	28.472 \| good	1.635 \| good	2.258 \| good	0.132 \| good
2025-10-22T14:00:00.000Z	28 \| good	0.823 \| good	3.064 \| good	29.935 \| good	1.475 \| good	1.579 \| good	0.127 \| good
2025-10-22T15:00:00.000Z	31 \| good	1.114 \| good	4.974 \| good	32.964 \| good	1.315 \| good	0.9 \| good	0.122 \| good
2025-10-22T16:00:00.000Z	31 \| good	2.014 \| good	8 \| good	33.8 \| good	1.123 \| good	0.8 \| good	0.12 \| good
2025-10-22T17:00:00.000Z	31 \| good	1.93 \| good	8 \| good	34.035 \| good	0.931 \| good	0.701 \| good	0.117 \| good
2025-10-22T18:00:00.000Z	32 \| good	2.16 \| good	8.984 \| good	34.705 \| good	0.738 \| good	0.601 \| good	0.114 \| good
2025-10-22T19:00:00.000Z	33 \| good	2.278 \| good	9.082 \| good	35.996 \| good	0.696 \| good	0.675 \| good	0.115 \| good
2025-10-22T20:00:00.000Z	33 \| good	2.268 \| good	9.044 \| good	35.807 \| good	0.654 \| good	0.749 \| good	0.116 \| good
2025-10-22T21:00:00.000Z	36 \| good	2.631 \| good	10.918 \| good	38.614 \| good	0.612 \| good	0.823 \| good	0.116 \| good
2025-10-22T22:00:00.000Z	35 \| good	3.358 \| good	14.901 \| good	37.772 \| good	0.65 \| good	1.189 \| good	0.119 \| good
2025-10-22T23:00:00.000Z	22 \| good	4.204 \| good	18.795 \| good	22.648 \| good	0.688 \| good	1.555 \| good	0.123 \| good
2025-10-23T00:00:00.000Z	33 \| good	5.742 \| good	24.743 \| good	15.679 \| good	0.725 \| good	1.921 \| good	0.126 \| good
2025-10-23T01:00:00.000Z	27 \| good	5.34 \| good	22.87 \| good	15.48 \| good	0.867 \| good	2.181 \| good	0.128 \| good
2025-10-23T02:00:00.000Z	27 \| good	5.182 \| good	22.106 \| good	23.711 \| good	1.008 \| good	2.44 \| good	0.131 \| good
2025-10-23T03:00:00.000Z	31 \| good	3.973 \| good	17.201 \| good	32.674 \| good	1.15 \| good	2.7 \| good	0.133 \| good
2025-10-23T04:00:00.000Z	27 \| good	4.81 \| good	20.974 \| good	24.839 \| good	1.237 \| good	2.791 \| good	0.133 \| good
2025-10-23T05:00:00.000Z	27 \| good	4.876 \| good	20.956 \| good	22.248 \| good	1.325 \| good	2.881 \| good	0.133 \| good
2025-10-23T06:00:00.000Z	27 \| good	4.786 \| good	20.93 \| good	20.973 \| good	1.413 \| good	2.971 \| good	0.134 \| good
2025-10-23T07:00:00.000Z	22 \| good	4.363 \| good	18.985 \| good	15.446 \| good	1.407 \| good	2.816 \| good	0.132 \| good
2025-10-23T08:00:00.000Z	27 \| good	4.619 \| good	19.985 \| good	11.617 \| good	1.401 \| good	2.66 \| good	0.13 \| good
2025-10-23T09:00:00.000Z	27 \| good	5.12 \| good	21.966 \| good	17.061 \| good	1.395 \| good	2.505 \| good	0.128 \| good
2025-10-23T10:00:00.000Z	33 \| good	5.588 \| good	23.932 \| good	11.079 \| good	1.459 \| good	2.775 \| good	0.131 \| good
2025-10-23T11:00:00.000Z	33 \| good	6.236 \| good	27.73 \| good	2.03 \| good	1.523 \| good	3.045 \| good	0.133 \| good
2025-10-23T12:00:00.000Z	33 \| good	5.735 \| good	24.76 \| good	15.23 \| good	1.587 \| good	3.316 \| good	0.136 \| good
2025-10-23T13:00:00.000Z	28 \| good	2.952 \| good	12.15 \| good	29.614 \| good	1.586 \| good	2.52 \| good	0.129 \| good
2025-10-23T14:00:00.000Z	35 \| good	1.609 \| good	6.166 \| good	38.336 \| good	1.585 \| good	1.724 \| good	0.123 \| good
2025-10-23T15:00:00.000Z	36 \| good	0.921 \| good	4 \| good	38.511 \| good	1.584 \| good	0.928 \| good	0.117 \| good
2025-10-23T16:00:00.000Z	35 \| good	0.394 \| good	1.199 \| good	38.493 \| good	1.389 \| good	0.82 \| good	0.114 \| good
2025-10-23T17:00:00.000Z	35 \| good	0.433 \| good	2 \| good	37.678 \| good	1.194 \| good	0.712 \| good	0.112 \| good
2025-10-23T18:00:00.000Z	33 \| good	0.317 \| good	1.055 \| good	36.131 \| good	0.999 \| good	0.604 \| good	0.109 \| good
2025-10-23T19:00:00.000Z	34 \| good	1.011 \| good	4.055 \| good	37.258 \| good	1.054 \| good	0.651 \| good	0.109 \| good
2025-10-23T20:00:00.000Z	33 \| good	1.678 \| good	7 \| good	35.92 \| good	1.109 \| good	0.698 \| good	0.109 \| good
2025-10-23T21:00:00.000Z	33 \| good	1.418 \| good	5.984 \| good	35.615 \| good	1.164 \| good	0.744 \| good	0.109 \| good
2025-10-23T22:00:00.000Z	27 \| good	2.844 \| good	11.914 \| good	28.801 \| good	1.229 \| good	2.021 \| good	0.121 \| good
2025-10-23T23:00:00.000Z	19 \| good	3.421 \| good	14.878 \| good	20.565 \| good	1.294 \| good	3.298 \| good	0.133 \| good
2025-10-24T00:00:00.000Z	33 \| good	5.762 \| good	5.915 \| good	31.831 \| good	1.355 \| good	4.623 \| good	0.145 \| good
2025-10-24T01:00:00.000Z	27 \| good	4.78 \| good	20.866 \| good	15.159 \| good	1.388 \| good	6.179 \| good	0.161 \| good
2025-10-24T02:00:00.000Z	27 \| good	4.982 \| good	21.866 \| good	14.435 \| good	1.416 \| good	7.782 \| good	0.177 \| good
2025-10-24T03:00:00.000Z	27 \| good	5.057 \| good	21.903 \| good	15.566 \| good	1.444 \| good	9.385 \| good	0.193 \| good
2025-10-24T04:00:00.000Z	27 \| good	5.181 \| good	22.793 \| good	14.984 \| good	1.365 \| good	9.443 \| good	0.195 \| good
2025-10-24T05:00:00.000Z	27 \| good	4.512 \| good	19.895 \| good	18.591 \| good	1.285 \| good	9.5 \| good	0.197 \| good

Current air quality index in Harrisonburg, Virginia today

Common air pollutants in Harrisonburg, Virginia

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Harrisonburg, Virginia air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

Staunton, Virginia

Waynesboro, Virginia

Stuarts Draft, Virginia

Charlottesville, Virginia

Lake Monticello, Virginia

Culpeper, 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 Harrisonburg, Virginia get updated?

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

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

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

What pollutant is most frequently found in Harrisonburg, Virginia?

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

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

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

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

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

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

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

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

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

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

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