What are the current PM10 levels at Harrison, Arkansas?

The current PM10 levels in Harrison, Arkansas are 24.285 μg/m3.

What are the current sulfur dioxide (SO2) levels at Harrison, Arkansas?

The current sulfur dioxide (SO2) levels in Harrison, Arkansas are 0.991 ppb.

What are the current ozone (O3) levels at Harrison, Arkansas?

The current ozone (O3) levels at Harrison, Arkansas is 49.679 ppm.

What are the current nitrogen dioxide (NO2) levels at Harrison, Arkansas?

The current nitrogen dioxide (NO2) levels at Harrison, Arkansas is 8.488 ppb.

Real-time air quality index in Harrison, Arkansas today

Q: What are the current PM2.5 levels in Harrison, Arkansas?

The measured PM2.5 levels in Harrison, Arkansas at present are 6.344 μg/m3.

Stay updated with real-time air quality in Harrison, Arkansas 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

Harrison, Arkansas

Last updated: ... (Local time)

Common air pollutants in Harrison, Arkansas

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.34 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

24.29 μg/m³

155

255

425

605+

Ozone (O₃)

49.68 ppb

201

201+

Sulfur Dioxide (SO₂)

0.99 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.49 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.25 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Harrison, Arkansas

Get Live Pollen Counts

Harrison, Arkansas

Scroll To Air Quality Map

Track live Harrison, Arkansas air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T22:00:00.000Z	44 \| good	7.81 \| good	23.296 \| good	45.05 \| good	0.596 \| good	8.549 \| good	0.309 \| good
2026-10-20T23:00:00.000Z	43 \| good	6.728 \| good	28.102 \| good	46.249 \| good	0.596 \| good	10.214 \| good	0.34 \| good
2026-10-21T00:00:00.000Z	40 \| good	5.64 \| good	25.615 \| good	42.519 \| good	0.616 \| good	9 \| good	0.386 \| good
2026-10-21T01:00:00.000Z	35 \| good	5.603 \| good	21.164 \| good	37.764 \| good	0.569 \| good	3.086 \| good	0.449 \| good
2026-10-21T02:00:00.000Z	38 \| good	7.419 \| good	28.3 \| good	36.951 \| good	0.771 \| good	3.783 \| good	0.382 \| good
2026-10-21T03:00:00.000Z	25 \| good	3.742 \| good	16 \| good	26.985 \| good	0.292 \| good	2.245 \| good	0.117 \| good
2026-10-21T04:00:00.000Z	44 \| good	8.374 \| good	36.465 \| good	36.565 \| good	0.882 \| good	6.058 \| good	0.362 \| good
2026-10-21T05:00:00.000Z	44 \| good	7.838 \| good	29.189 \| good	34.26 \| good	0.847 \| good	10.475 \| good	0.39 \| good
2026-10-21T06:00:00.000Z	49 \| good	8.756 \| good	29.606 \| good	39.311 \| good	1.013 \| good	10.903 \| good	0.381 \| good
2026-10-21T07:00:00.000Z	44 \| good	8.445 \| good	30.073 \| good	37.261 \| good	1.013 \| good	10.338 \| good	0.381 \| good
2026-10-21T08:00:00.000Z	44 \| good	8.442 \| good	26.241 \| good	38.182 \| good	0.862 \| good	9.871 \| good	0.363 \| good
2026-10-21T09:00:00.000Z	38 \| good	7.325 \| good	21.56 \| good	37.303 \| good	0.792 \| good	6.865 \| good	0.349 \| good
2026-10-21T10:00:00.000Z	38 \| good	7.176 \| good	24.559 \| good	33.92 \| good	0.776 \| good	8.555 \| good	0.352 \| good
2026-10-21T11:00:00.000Z	44 \| good	7.871 \| good	31.352 \| good	36.067 \| good	0.882 \| good	11.897 \| good	0.389 \| good
2026-10-21T12:00:00.000Z	44 \| good	7.906 \| good	26.841 \| good	33.024 \| good	0.857 \| good	16.484 \| good	0.456 \| good
2026-10-21T13:00:00.000Z	44 \| good	8.079 \| good	28.137 \| good	35.526 \| good	0.826 \| good	14.886 \| good	0.474 \| good
2026-10-21T14:00:00.000Z	49 \| good	8.929 \| good	33.166 \| good	32.145 \| good	0.867 \| good	16.285 \| good	0.589 \| good
2026-10-21T15:00:00.000Z	49 \| good	8.529 \| good	45.155 \| good	25.507 \| good	0.863 \| good	13.186 \| good	0.484 \| good
2026-10-21T16:00:00.000Z	52 \| moderate	10.025 \| good	30.706 \| good	35.89 \| good	0.839 \| good	12.84 \| good	0.407 \| good
2026-10-21T17:00:00.000Z	56 \| moderate	11.642 \| good	30.073 \| good	42.144 \| good	5.504 \| good	7.747 \| good	0.301 \| good
2026-10-21T18:00:00.000Z	56 \| moderate	12.115 \| fine	51.255 \| good	42.99 \| good	3.691 \| good	5.941 \| good	0.267 \| good
2026-10-21T19:00:00.000Z	49 \| good	9.24 \| good	35.946 \| good	45.911 \| good	1.08 \| good	11.095 \| good	0.284 \| good
2026-10-21T20:00:00.000Z	44 \| good	8.296 \| good	28.439 \| good	45.816 \| good	1.034 \| good	8.87 \| good	0.269 \| good
2026-10-21T21:00:00.000Z	44 \| good	7.168 \| good	29.783 \| good	47.189 \| good	0.697 \| good	9.634 \| good	0.269 \| good
2026-10-21T22:00:00.000Z	44 \| good	6.969 \| good	31.663 \| good	48.425 \| good	0.906 \| good	10.121 \| good	0.289 \| good
2026-10-21T23:00:00.000Z	44 \| good	7.165 \| good	25.163 \| good	48.215 \| good	0.906 \| good	8.456 \| good	0.309 \| good
2026-10-22T00:00:00.000Z	44 \| good	8.448 \| good	30.962 \| good	48.022 \| good	0.884 \| good	2.28 \| good	0.375 \| good
2026-10-22T01:00:00.000Z	49 \| good	9.228 \| good	32.978 \| good	42.585 \| good	0.816 \| good	3.471 \| good	0.418 \| good
2026-10-22T02:00:00.000Z	52 \| moderate	9.648 \| good	42.241 \| good	43.651 \| good	0.861 \| good	4.896 \| good	0.496 \| good
2026-10-22T03:00:00.000Z	44 \| good	8.386 \| good	36.897 \| good	29.094 \| good	0.362 \| good	4.122 \| good	0.157 \| good
2026-10-22T04:00:00.000Z	52 \| moderate	10.072 \| good	34.625 \| good	45.273 \| good	1.012 \| good	3.804 \| good	0.489 \| good
2026-10-22T05:00:00.000Z	54 \| moderate	11.017 \| good	43.429 \| good	38.784 \| good	0.936 \| good	3.216 \| good	0.483 \| good
2026-10-22T06:00:00.000Z	58 \| moderate	13.13 \| fine	54.276 \| good	38.892 \| good	0.891 \| good	3.387 \| good	0.455 \| good
2026-10-22T07:00:00.000Z	56 \| moderate	12.157 \| fine	46.371 \| good	24.899 \| good	0.861 \| good	3.708 \| good	0.423 \| good
2026-10-22T08:00:00.000Z	58 \| moderate	13.152 \| fine	51.043 \| good	21.284 \| good	0.861 \| good	3.519 \| good	0.403 \| good
2026-10-22T09:00:00.000Z	54 \| moderate	11.409 \| good	55.321 \| fine	19.48 \| good	1.38 \| good	10.1 \| good	0.36 \| good
2026-10-22T10:00:00.000Z	56 \| moderate	11.796 \| good	50.691 \| good	26.21 \| good	1.307 \| good	9.366 \| good	0.346 \| good
2026-10-22T11:00:00.000Z	57 \| moderate	8.435 \| good	67.52 \| fine	20.109 \| good	1.192 \| good	5.828 \| good	0.399 \| good
2026-10-22T12:00:00.000Z	44 \| good	8.39 \| good	31.246 \| good	27.031 \| good	1.786 \| good	5.861 \| good	0.467 \| good
2026-10-22T13:00:00.000Z	49 \| good	8.759 \| good	31.439 \| good	25.964 \| good	0.803 \| good	9.689 \| good	0.505 \| good
2026-10-22T14:00:00.000Z	49 \| good	9.153 \| good	50.687 \| good	20.835 \| good	1.416 \| good	10.91 \| good	0.615 \| good
2026-10-22T15:00:00.000Z	52 \| moderate	10.046 \| good	53.128 \| good	18.298 \| good	1.222 \| good	12.167 \| good	0.465 \| good
2026-10-22T16:00:00.000Z	52 \| moderate	9.804 \| good	56.499 \| fine	25.71 \| good	0.636 \| good	9.631 \| good	0.483 \| good
2026-10-22T17:00:00.000Z	49 \| good	8.678 \| good	28.206 \| good	29.747 \| good	0.669 \| good	10.262 \| good	0.37 \| good
2026-10-22T18:00:00.000Z	44 \| good	7.989 \| good	36.561 \| good	37.614 \| good	1.111 \| good	7.333 \| good	0.357 \| good
2026-10-22T19:00:00.000Z	44 \| good	7.95 \| good	21.933 \| good	46.913 \| good	0.778 \| good	6.079 \| good	0.291 \| good
2026-10-22T20:00:00.000Z	46 \| good	6.344 \| good	24.285 \| good	49.679 \| good	0.991 \| good	8.488 \| good	0.253 \| good
2026-10-22T21:00:00.000Z	46 \| good	6.344 \| good	24.285 \| good	49.679 \| good	0.991 \| good	8.488 \| good	0.253 \| good
2026-10-22T22:00:00.000Z	43 \| good	5.73 \| good	24.694 \| good	45.85 \| good	0.318 \| good	0.285 \| good	0.125 \| good
2026-10-22T23:00:00.000Z	40 \| good	5.416 \| good	23.426 \| good	42.563 \| good	0.293 \| good	1.101 \| good	0.134 \| good
2026-10-23T00:00:00.000Z	37 \| good	6.129 \| good	27.283 \| good	40.129 \| good	0.298 \| good	2.297 \| good	0.146 \| good
2026-10-23T01:00:00.000Z	38 \| good	6.962 \| good	30.471 \| good	37.03 \| good	0.304 \| good	2.675 \| good	0.152 \| good
2026-10-23T02:00:00.000Z	38 \| good	7.427 \| good	32.485 \| good	34.731 \| good	0.311 \| good	2.415 \| good	0.151 \| good
2026-10-23T03:00:00.000Z	44 \| good	7.503 \| good	33.074 \| good	34.003 \| good	0.323 \| good	2.056 \| good	0.148 \| good
2026-10-23T04:00:00.000Z	38 \| good	7.273 \| good	32 \| good	34.447 \| good	0.343 \| good	1.834 \| good	0.146 \| good
2026-10-23T05:00:00.000Z	38 \| good	7.278 \| good	32 \| good	33.873 \| good	0.368 \| good	1.706 \| good	0.145 \| good
2026-10-23T06:00:00.000Z	38 \| good	7.182 \| good	31.942 \| good	31.776 \| good	0.4 \| good	1.567 \| good	0.145 \| good
2026-10-23T07:00:00.000Z	44 \| good	7.58 \| good	33.301 \| good	30.291 \| good	0.443 \| good	1.465 \| good	0.144 \| good
2026-10-23T08:00:00.000Z	44 \| good	7.872 \| good	34.234 \| good	27.162 \| good	0.489 \| good	1.445 \| good	0.145 \| good
2026-10-23T09:00:00.000Z	44 \| good	7.503 \| good	32.985 \| good	26.519 \| good	0.53 \| good	1.505 \| good	0.148 \| good
2026-10-23T10:00:00.000Z	44 \| good	7.695 \| good	33.969 \| good	26.219 \| good	0.567 \| good	1.602 \| good	0.151 \| good
2026-10-23T11:00:00.000Z	44 \| good	7.886 \| good	34.162 \| good	29.259 \| good	0.603 \| good	1.719 \| good	0.154 \| good
2026-10-23T12:00:00.000Z	44 \| good	7.931 \| good	34.913 \| good	30.021 \| good	0.637 \| good	1.86 \| good	0.158 \| good
2026-10-23T13:00:00.000Z	52 \| moderate	9.975 \| good	44.301 \| good	31.06 \| good	0.669 \| good	2.106 \| good	0.166 \| good
2026-10-23T14:00:00.000Z	58 \| moderate	13.204 \| fine	59.158 \| fine	36.317 \| good	0.667 \| good	1.821 \| good	0.173 \| good
2026-10-23T15:00:00.000Z	64 \| moderate	15.529 \| fine	69 \| fine	44.756 \| good	0.899 \| good	0.986 \| good	0.169 \| good
2026-10-23T16:00:00.000Z	64 \| moderate	15.609 \| fine	69.467 \| fine	53.388 \| good	1.009 \| good	0.595 \| good	0.162 \| good
2026-10-23T17:00:00.000Z	62 \| moderate	14.861 \| fine	66.826 \| fine	56.426 \| fine	1.013 \| good	0.389 \| good	0.157 \| good
2026-10-23T18:00:00.000Z	60 \| moderate	14.109 \| fine	63 \| fine	56.58 \| fine	0.934 \| good	0.29 \| good	0.152 \| good
2026-10-23T19:00:00.000Z	60 \| moderate	13.774 \| fine	62.338 \| fine	56.332 \| fine	0.848 \| good	0.253 \| good	0.149 \| good
2026-10-23T20:00:00.000Z	58 \| moderate	13.015 \| fine	58.939 \| fine	55.163 \| fine	0.784 \| good	0.243 \| good	0.146 \| good
2026-10-23T21:00:00.000Z	60 \| moderate	13.802 \| fine	62.462 \| fine	53.999 \| good	0.746 \| good	0.251 \| good	0.146 \| good
2026-10-23T22:00:00.000Z	58 \| moderate	13.294 \| fine	59.601 \| fine	50.248 \| good	0.73 \| good	0.291 \| good	0.146 \| good
2026-10-23T23:00:00.000Z	58 \| moderate	12.94 \| fine	58.682 \| fine	45.498 \| good	0.685 \| good	0.715 \| good	0.151 \| good
2026-10-24T00:00:00.000Z	58 \| moderate	13.354 \| fine	60.682 \| fine	42.579 \| good	0.659 \| good	1.207 \| good	0.158 \| good
2026-10-24T01:00:00.000Z	58 \| moderate	13.258 \| fine	59.529 \| fine	39.02 \| good	0.668 \| good	1.134 \| good	0.16 \| good
2026-10-24T02:00:00.000Z	60 \| moderate	13.603 \| fine	61 \| fine	37.328 \| good	0.687 \| good	1.085 \| good	0.163 \| good
2026-10-24T03:00:00.000Z	60 \| moderate	13.744 \| fine	61.292 \| fine	35.98 \| good	0.697 \| good	1.101 \| good	0.168 \| good
2026-10-24T04:00:00.000Z	60 \| moderate	13.6 \| fine	61.055 \| fine	37.447 \| good	0.709 \| good	1.147 \| good	0.173 \| good
2026-10-24T05:00:00.000Z	60 \| moderate	13.929 \| fine	62.813 \| fine	37.869 \| good	0.725 \| good	1.175 \| good	0.178 \| good
2026-10-24T06:00:00.000Z	60 \| moderate	14.4 \| fine	64.772 \| fine	37.462 \| good	0.743 \| good	1.168 \| good	0.184 \| good
2026-10-24T07:00:00.000Z	62 \| moderate	15.217 \| fine	68.344 \| fine	37.207 \| good	0.745 \| good	1.205 \| good	0.188 \| good
2026-10-24T08:00:00.000Z	64 \| moderate	16.085 \| fine	71.174 \| fine	38.462 \| good	0.724 \| good	1.289 \| good	0.188 \| good
2026-10-24T09:00:00.000Z	64 \| moderate	16.097 \| fine	71.16 \| fine	38.416 \| good	0.688 \| good	1.409 \| good	0.186 \| good
2026-10-24T10:00:00.000Z	64 \| moderate	16.216 \| fine	71.745 \| fine	36.875 \| good	0.65 \| good	1.558 \| good	0.184 \| good
2026-10-24T11:00:00.000Z	64 \| moderate	16.129 \| fine	71.292 \| fine	36.562 \| good	0.614 \| good	1.739 \| good	0.181 \| good
2026-10-24T12:00:00.000Z	62 \| moderate	15.054 \| fine	67.292 \| fine	34.76 \| good	0.584 \| good	1.938 \| good	0.18 \| good
2026-10-24T13:00:00.000Z	62 \| moderate	15.076 \| fine	67.231 \| fine	35.046 \| good	0.558 \| good	2.171 \| good	0.18 \| good
2026-10-24T14:00:00.000Z	62 \| moderate	14.979 \| fine	67 \| fine	36.065 \| good	0.505 \| good	1.778 \| good	0.179 \| good
2026-10-24T15:00:00.000Z	62 \| moderate	14.68 \| fine	65.174 \| fine	39.294 \| good	0.561 \| good	1.01 \| good	0.167 \| good
2026-10-24T16:00:00.000Z	58 \| moderate	13.404 \| fine	60.708 \| fine	42.587 \| good	0.58 \| good	0.608 \| good	0.158 \| good
2026-10-24T17:00:00.000Z	56 \| moderate	11.774 \| good	51.865 \| good	45.613 \| good	0.569 \| good	0.404 \| good	0.155 \| good
2026-10-24T18:00:00.000Z	54 \| moderate	10.649 \| good	47.064 \| good	47.057 \| good	0.557 \| good	0.299 \| good	0.153 \| good
2026-10-24T19:00:00.000Z	52 \| moderate	10.183 \| good	45 \| good	47.396 \| good	0.539 \| good	0.257 \| good	0.152 \| good
2026-10-24T20:00:00.000Z	52 \| moderate	9.711 \| good	43.264 \| good	45.471 \| good	0.518 \| good	0.246 \| good	0.151 \| good
2026-10-24T21:00:00.000Z	52 \| moderate	10.474 \| good	46.234 \| good	45.777 \| good	0.501 \| good	0.254 \| good	0.151 \| good

Harrison

Empower business decisions with accurate air quality data

Harrison, Arkansas air quality map: Real-time AQI near you

0.27ppm

How accurate is Arkansas, USA air quality data?

Air quality measurements for Arkansas, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

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

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Frequently asked questions

How frequently is the air quality data for Harrison, Arkansas updated?

Air quality data for Harrison, Arkansas is updated on an hourly basis.

When did Harrison, Arkansas experience the worst air quality in the last 24 hours?

The worst air quality in Harrison, Arkansas was recorded at 08:00:00 on 2026-10-22.

When did Harrison, Arkansas have its best air quality in the last 24 hours?

The best air quality in Harrison, Arkansas was recorded at 07:00:00 on 2026-10-22.

What is the real-time air quality index for Harrison, Arkansas?

The real-time air quality index in Harrison, Arkansas is 46, currently categorized as Good.

Which pollutant is found most often in Harrison, Arkansas?

The most common pollutant in Harrison, Arkansas is O3.

What can I do if the air quality in Harrison, Arkansas is poor?

If the air quality in Harrison, Arkansas is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Harrison, Arkansas?

The measured PM_2.5 levels in Harrison, Arkansas at present are 6.344 μg/m³.

What are the current PM₁₀ levels at Harrison, Arkansas?

The current PM₁₀ levels in Harrison, Arkansas are 24.285 μg/m³.

What are the current carbon monoxide (CO) levels at Harrison, Arkansas?

The current carbon monoxide (CO) level in Harrison, Arkansas is 0.253 ppm.

What are the current sulfur dioxide (SO₂) levels at Harrison, Arkansas?

The current sulfur dioxide (SO₂) levels in Harrison, Arkansas are 0.991 ppb.

What are the current ozone (O₃) levels at Harrison, Arkansas?

The current ozone (O₃) levels at Harrison, Arkansas is 49.679 ppm.

What are the current nitrogen dioxide (NO₂) levels at Harrison, Arkansas?

The current nitrogen dioxide (NO₂) levels at Harrison, Arkansas is 8.488 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T22:00:00.000Z	44 \| good	7.81 \| good	23.296 \| good	45.05 \| good	0.596 \| good	8.549 \| good	0.309 \| good
2026-10-20T23:00:00.000Z	43 \| good	6.728 \| good	28.102 \| good	46.249 \| good	0.596 \| good	10.214 \| good	0.34 \| good
2026-10-21T00:00:00.000Z	40 \| good	5.64 \| good	25.615 \| good	42.519 \| good	0.616 \| good	9 \| good	0.386 \| good
2026-10-21T01:00:00.000Z	35 \| good	5.603 \| good	21.164 \| good	37.764 \| good	0.569 \| good	3.086 \| good	0.449 \| good
2026-10-21T02:00:00.000Z	38 \| good	7.419 \| good	28.3 \| good	36.951 \| good	0.771 \| good	3.783 \| good	0.382 \| good
2026-10-21T03:00:00.000Z	25 \| good	3.742 \| good	16 \| good	26.985 \| good	0.292 \| good	2.245 \| good	0.117 \| good
2026-10-21T04:00:00.000Z	44 \| good	8.374 \| good	36.465 \| good	36.565 \| good	0.882 \| good	6.058 \| good	0.362 \| good
2026-10-21T05:00:00.000Z	44 \| good	7.838 \| good	29.189 \| good	34.26 \| good	0.847 \| good	10.475 \| good	0.39 \| good
2026-10-21T06:00:00.000Z	49 \| good	8.756 \| good	29.606 \| good	39.311 \| good	1.013 \| good	10.903 \| good	0.381 \| good
2026-10-21T07:00:00.000Z	44 \| good	8.445 \| good	30.073 \| good	37.261 \| good	1.013 \| good	10.338 \| good	0.381 \| good
2026-10-21T08:00:00.000Z	44 \| good	8.442 \| good	26.241 \| good	38.182 \| good	0.862 \| good	9.871 \| good	0.363 \| good
2026-10-21T09:00:00.000Z	38 \| good	7.325 \| good	21.56 \| good	37.303 \| good	0.792 \| good	6.865 \| good	0.349 \| good
2026-10-21T10:00:00.000Z	38 \| good	7.176 \| good	24.559 \| good	33.92 \| good	0.776 \| good	8.555 \| good	0.352 \| good
2026-10-21T11:00:00.000Z	44 \| good	7.871 \| good	31.352 \| good	36.067 \| good	0.882 \| good	11.897 \| good	0.389 \| good
2026-10-21T12:00:00.000Z	44 \| good	7.906 \| good	26.841 \| good	33.024 \| good	0.857 \| good	16.484 \| good	0.456 \| good
2026-10-21T13:00:00.000Z	44 \| good	8.079 \| good	28.137 \| good	35.526 \| good	0.826 \| good	14.886 \| good	0.474 \| good
2026-10-21T14:00:00.000Z	49 \| good	8.929 \| good	33.166 \| good	32.145 \| good	0.867 \| good	16.285 \| good	0.589 \| good
2026-10-21T15:00:00.000Z	49 \| good	8.529 \| good	45.155 \| good	25.507 \| good	0.863 \| good	13.186 \| good	0.484 \| good
2026-10-21T16:00:00.000Z	52 \| moderate	10.025 \| good	30.706 \| good	35.89 \| good	0.839 \| good	12.84 \| good	0.407 \| good
2026-10-21T17:00:00.000Z	56 \| moderate	11.642 \| good	30.073 \| good	42.144 \| good	5.504 \| good	7.747 \| good	0.301 \| good
2026-10-21T18:00:00.000Z	56 \| moderate	12.115 \| fine	51.255 \| good	42.99 \| good	3.691 \| good	5.941 \| good	0.267 \| good
2026-10-21T19:00:00.000Z	49 \| good	9.24 \| good	35.946 \| good	45.911 \| good	1.08 \| good	11.095 \| good	0.284 \| good
2026-10-21T20:00:00.000Z	44 \| good	8.296 \| good	28.439 \| good	45.816 \| good	1.034 \| good	8.87 \| good	0.269 \| good
2026-10-21T21:00:00.000Z	44 \| good	7.168 \| good	29.783 \| good	47.189 \| good	0.697 \| good	9.634 \| good	0.269 \| good
2026-10-21T22:00:00.000Z	44 \| good	6.969 \| good	31.663 \| good	48.425 \| good	0.906 \| good	10.121 \| good	0.289 \| good
2026-10-21T23:00:00.000Z	44 \| good	7.165 \| good	25.163 \| good	48.215 \| good	0.906 \| good	8.456 \| good	0.309 \| good
2026-10-22T00:00:00.000Z	44 \| good	8.448 \| good	30.962 \| good	48.022 \| good	0.884 \| good	2.28 \| good	0.375 \| good
2026-10-22T01:00:00.000Z	49 \| good	9.228 \| good	32.978 \| good	42.585 \| good	0.816 \| good	3.471 \| good	0.418 \| good
2026-10-22T02:00:00.000Z	52 \| moderate	9.648 \| good	42.241 \| good	43.651 \| good	0.861 \| good	4.896 \| good	0.496 \| good
2026-10-22T03:00:00.000Z	44 \| good	8.386 \| good	36.897 \| good	29.094 \| good	0.362 \| good	4.122 \| good	0.157 \| good
2026-10-22T04:00:00.000Z	52 \| moderate	10.072 \| good	34.625 \| good	45.273 \| good	1.012 \| good	3.804 \| good	0.489 \| good
2026-10-22T05:00:00.000Z	54 \| moderate	11.017 \| good	43.429 \| good	38.784 \| good	0.936 \| good	3.216 \| good	0.483 \| good
2026-10-22T06:00:00.000Z	58 \| moderate	13.13 \| fine	54.276 \| good	38.892 \| good	0.891 \| good	3.387 \| good	0.455 \| good
2026-10-22T07:00:00.000Z	56 \| moderate	12.157 \| fine	46.371 \| good	24.899 \| good	0.861 \| good	3.708 \| good	0.423 \| good
2026-10-22T08:00:00.000Z	58 \| moderate	13.152 \| fine	51.043 \| good	21.284 \| good	0.861 \| good	3.519 \| good	0.403 \| good
2026-10-22T09:00:00.000Z	54 \| moderate	11.409 \| good	55.321 \| fine	19.48 \| good	1.38 \| good	10.1 \| good	0.36 \| good
2026-10-22T10:00:00.000Z	56 \| moderate	11.796 \| good	50.691 \| good	26.21 \| good	1.307 \| good	9.366 \| good	0.346 \| good
2026-10-22T11:00:00.000Z	57 \| moderate	8.435 \| good	67.52 \| fine	20.109 \| good	1.192 \| good	5.828 \| good	0.399 \| good
2026-10-22T12:00:00.000Z	44 \| good	8.39 \| good	31.246 \| good	27.031 \| good	1.786 \| good	5.861 \| good	0.467 \| good
2026-10-22T13:00:00.000Z	49 \| good	8.759 \| good	31.439 \| good	25.964 \| good	0.803 \| good	9.689 \| good	0.505 \| good
2026-10-22T14:00:00.000Z	49 \| good	9.153 \| good	50.687 \| good	20.835 \| good	1.416 \| good	10.91 \| good	0.615 \| good
2026-10-22T15:00:00.000Z	52 \| moderate	10.046 \| good	53.128 \| good	18.298 \| good	1.222 \| good	12.167 \| good	0.465 \| good
2026-10-22T16:00:00.000Z	52 \| moderate	9.804 \| good	56.499 \| fine	25.71 \| good	0.636 \| good	9.631 \| good	0.483 \| good
2026-10-22T17:00:00.000Z	49 \| good	8.678 \| good	28.206 \| good	29.747 \| good	0.669 \| good	10.262 \| good	0.37 \| good
2026-10-22T18:00:00.000Z	44 \| good	7.989 \| good	36.561 \| good	37.614 \| good	1.111 \| good	7.333 \| good	0.357 \| good
2026-10-22T19:00:00.000Z	44 \| good	7.95 \| good	21.933 \| good	46.913 \| good	0.778 \| good	6.079 \| good	0.291 \| good
2026-10-22T20:00:00.000Z	46 \| good	6.344 \| good	24.285 \| good	49.679 \| good	0.991 \| good	8.488 \| good	0.253 \| good
2026-10-22T21:00:00.000Z	46 \| good	6.344 \| good	24.285 \| good	49.679 \| good	0.991 \| good	8.488 \| good	0.253 \| good
2026-10-22T22:00:00.000Z	43 \| good	5.73 \| good	24.694 \| good	45.85 \| good	0.318 \| good	0.285 \| good	0.125 \| good
2026-10-22T23:00:00.000Z	40 \| good	5.416 \| good	23.426 \| good	42.563 \| good	0.293 \| good	1.101 \| good	0.134 \| good
2026-10-23T00:00:00.000Z	37 \| good	6.129 \| good	27.283 \| good	40.129 \| good	0.298 \| good	2.297 \| good	0.146 \| good
2026-10-23T01:00:00.000Z	38 \| good	6.962 \| good	30.471 \| good	37.03 \| good	0.304 \| good	2.675 \| good	0.152 \| good
2026-10-23T02:00:00.000Z	38 \| good	7.427 \| good	32.485 \| good	34.731 \| good	0.311 \| good	2.415 \| good	0.151 \| good
2026-10-23T03:00:00.000Z	44 \| good	7.503 \| good	33.074 \| good	34.003 \| good	0.323 \| good	2.056 \| good	0.148 \| good
2026-10-23T04:00:00.000Z	38 \| good	7.273 \| good	32 \| good	34.447 \| good	0.343 \| good	1.834 \| good	0.146 \| good
2026-10-23T05:00:00.000Z	38 \| good	7.278 \| good	32 \| good	33.873 \| good	0.368 \| good	1.706 \| good	0.145 \| good
2026-10-23T06:00:00.000Z	38 \| good	7.182 \| good	31.942 \| good	31.776 \| good	0.4 \| good	1.567 \| good	0.145 \| good
2026-10-23T07:00:00.000Z	44 \| good	7.58 \| good	33.301 \| good	30.291 \| good	0.443 \| good	1.465 \| good	0.144 \| good
2026-10-23T08:00:00.000Z	44 \| good	7.872 \| good	34.234 \| good	27.162 \| good	0.489 \| good	1.445 \| good	0.145 \| good
2026-10-23T09:00:00.000Z	44 \| good	7.503 \| good	32.985 \| good	26.519 \| good	0.53 \| good	1.505 \| good	0.148 \| good
2026-10-23T10:00:00.000Z	44 \| good	7.695 \| good	33.969 \| good	26.219 \| good	0.567 \| good	1.602 \| good	0.151 \| good
2026-10-23T11:00:00.000Z	44 \| good	7.886 \| good	34.162 \| good	29.259 \| good	0.603 \| good	1.719 \| good	0.154 \| good
2026-10-23T12:00:00.000Z	44 \| good	7.931 \| good	34.913 \| good	30.021 \| good	0.637 \| good	1.86 \| good	0.158 \| good
2026-10-23T13:00:00.000Z	52 \| moderate	9.975 \| good	44.301 \| good	31.06 \| good	0.669 \| good	2.106 \| good	0.166 \| good
2026-10-23T14:00:00.000Z	58 \| moderate	13.204 \| fine	59.158 \| fine	36.317 \| good	0.667 \| good	1.821 \| good	0.173 \| good
2026-10-23T15:00:00.000Z	64 \| moderate	15.529 \| fine	69 \| fine	44.756 \| good	0.899 \| good	0.986 \| good	0.169 \| good
2026-10-23T16:00:00.000Z	64 \| moderate	15.609 \| fine	69.467 \| fine	53.388 \| good	1.009 \| good	0.595 \| good	0.162 \| good
2026-10-23T17:00:00.000Z	62 \| moderate	14.861 \| fine	66.826 \| fine	56.426 \| fine	1.013 \| good	0.389 \| good	0.157 \| good
2026-10-23T18:00:00.000Z	60 \| moderate	14.109 \| fine	63 \| fine	56.58 \| fine	0.934 \| good	0.29 \| good	0.152 \| good
2026-10-23T19:00:00.000Z	60 \| moderate	13.774 \| fine	62.338 \| fine	56.332 \| fine	0.848 \| good	0.253 \| good	0.149 \| good
2026-10-23T20:00:00.000Z	58 \| moderate	13.015 \| fine	58.939 \| fine	55.163 \| fine	0.784 \| good	0.243 \| good	0.146 \| good
2026-10-23T21:00:00.000Z	60 \| moderate	13.802 \| fine	62.462 \| fine	53.999 \| good	0.746 \| good	0.251 \| good	0.146 \| good
2026-10-23T22:00:00.000Z	58 \| moderate	13.294 \| fine	59.601 \| fine	50.248 \| good	0.73 \| good	0.291 \| good	0.146 \| good
2026-10-23T23:00:00.000Z	58 \| moderate	12.94 \| fine	58.682 \| fine	45.498 \| good	0.685 \| good	0.715 \| good	0.151 \| good
2026-10-24T00:00:00.000Z	58 \| moderate	13.354 \| fine	60.682 \| fine	42.579 \| good	0.659 \| good	1.207 \| good	0.158 \| good
2026-10-24T01:00:00.000Z	58 \| moderate	13.258 \| fine	59.529 \| fine	39.02 \| good	0.668 \| good	1.134 \| good	0.16 \| good
2026-10-24T02:00:00.000Z	60 \| moderate	13.603 \| fine	61 \| fine	37.328 \| good	0.687 \| good	1.085 \| good	0.163 \| good
2026-10-24T03:00:00.000Z	60 \| moderate	13.744 \| fine	61.292 \| fine	35.98 \| good	0.697 \| good	1.101 \| good	0.168 \| good
2026-10-24T04:00:00.000Z	60 \| moderate	13.6 \| fine	61.055 \| fine	37.447 \| good	0.709 \| good	1.147 \| good	0.173 \| good
2026-10-24T05:00:00.000Z	60 \| moderate	13.929 \| fine	62.813 \| fine	37.869 \| good	0.725 \| good	1.175 \| good	0.178 \| good
2026-10-24T06:00:00.000Z	60 \| moderate	14.4 \| fine	64.772 \| fine	37.462 \| good	0.743 \| good	1.168 \| good	0.184 \| good
2026-10-24T07:00:00.000Z	62 \| moderate	15.217 \| fine	68.344 \| fine	37.207 \| good	0.745 \| good	1.205 \| good	0.188 \| good
2026-10-24T08:00:00.000Z	64 \| moderate	16.085 \| fine	71.174 \| fine	38.462 \| good	0.724 \| good	1.289 \| good	0.188 \| good
2026-10-24T09:00:00.000Z	64 \| moderate	16.097 \| fine	71.16 \| fine	38.416 \| good	0.688 \| good	1.409 \| good	0.186 \| good
2026-10-24T10:00:00.000Z	64 \| moderate	16.216 \| fine	71.745 \| fine	36.875 \| good	0.65 \| good	1.558 \| good	0.184 \| good
2026-10-24T11:00:00.000Z	64 \| moderate	16.129 \| fine	71.292 \| fine	36.562 \| good	0.614 \| good	1.739 \| good	0.181 \| good
2026-10-24T12:00:00.000Z	62 \| moderate	15.054 \| fine	67.292 \| fine	34.76 \| good	0.584 \| good	1.938 \| good	0.18 \| good
2026-10-24T13:00:00.000Z	62 \| moderate	15.076 \| fine	67.231 \| fine	35.046 \| good	0.558 \| good	2.171 \| good	0.18 \| good
2026-10-24T14:00:00.000Z	62 \| moderate	14.979 \| fine	67 \| fine	36.065 \| good	0.505 \| good	1.778 \| good	0.179 \| good
2026-10-24T15:00:00.000Z	62 \| moderate	14.68 \| fine	65.174 \| fine	39.294 \| good	0.561 \| good	1.01 \| good	0.167 \| good
2026-10-24T16:00:00.000Z	58 \| moderate	13.404 \| fine	60.708 \| fine	42.587 \| good	0.58 \| good	0.608 \| good	0.158 \| good
2026-10-24T17:00:00.000Z	56 \| moderate	11.774 \| good	51.865 \| good	45.613 \| good	0.569 \| good	0.404 \| good	0.155 \| good
2026-10-24T18:00:00.000Z	54 \| moderate	10.649 \| good	47.064 \| good	47.057 \| good	0.557 \| good	0.299 \| good	0.153 \| good
2026-10-24T19:00:00.000Z	52 \| moderate	10.183 \| good	45 \| good	47.396 \| good	0.539 \| good	0.257 \| good	0.152 \| good
2026-10-24T20:00:00.000Z	52 \| moderate	9.711 \| good	43.264 \| good	45.471 \| good	0.518 \| good	0.246 \| good	0.151 \| good
2026-10-24T21:00:00.000Z	52 \| moderate	10.474 \| good	46.234 \| good	45.777 \| good	0.501 \| good	0.254 \| good	0.151 \| good

Real-time air quality index in Harrison, Arkansas today

Common air pollutants in Harrison, Arkansas

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Harrison, Arkansas air quality forecast and history

Empower business decisions with accurate air quality data

Harrison, Arkansas air quality map: Real-time AQI near you

Air quality in nearby cities

Branson, Missouri

Mountain Home, Arkansas

Ozark, Missouri

Nixa, Missouri

Rogers, Arkansas

Lowell, Arkansas

How accurate is Arkansas, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Harrison, Arkansas updated?

When did Harrison, Arkansas experience the worst air quality in the last 24 hours?

When did Harrison, Arkansas have its best air quality in the last 24 hours?

What is the real-time air quality index for Harrison, Arkansas?

Which pollutant is found most often in Harrison, Arkansas?

What can I do if the air quality in Harrison, Arkansas is poor?

What are the current PM2.5 levels in Harrison, Arkansas?

What are the current PM10 levels at Harrison, Arkansas?

What are the current carbon monoxide (CO) levels at Harrison, Arkansas?

What are the current sulfur dioxide (SO2) levels at Harrison, Arkansas?

What are the current ozone (O3) levels at Harrison, Arkansas?

What are the current nitrogen dioxide (NO2) levels at Harrison, Arkansas?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Harrison, Arkansas?

What are the current PM₁₀ levels at Harrison, Arkansas?

What are the current sulfur dioxide (SO₂) levels at Harrison, Arkansas?

What are the current ozone (O₃) levels at Harrison, Arkansas?

What are the current nitrogen dioxide (NO₂) levels at Harrison, Arkansas?