What is the current level of PM10 in Marion, Arkansas?

Marion, Arkansas currently has a PM10 concentration of 23.008 μg/m3.

What is the current level of sulfur dioxide (SO2) in Marion, Arkansas?

The current sulfur dioxide (SO2) concentration in Marion, Arkansas is 1.549 ppb.

What is the current level of ozone (O3) in Marion, Arkansas?

Marion, Arkansas currently has an ozone (O3) concentration of 31.988 ppm.

What is the current level of nitrogen dioxide (NO2) in Marion, Arkansas?

The current level of nitrogen dioxide (NO2) in Marion, Arkansas is 3.685 ppb.

Current air quality index in Marion, Arkansas today

Q: What is the PM2.5 concentration in Marion, Arkansas right now?

Marion, Arkansas currently has a PM2.5 concentration of 5.401 μg/m3.

Stay updated with real-time air quality in Marion, 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

Marion, Arkansas

Last updated: ... (Local time)

Common air pollutants in Marion, Arkansas

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.40 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

23.01 μg/m³

155

255

425

605+

Ozone (O₃)

31.99 ppb

201

201+

Sulfur Dioxide (SO₂)

1.55 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.69 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.35 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Marion, Arkansas

Get Live Pollen Counts

Marion, Arkansas

Scroll To Air Quality Map

Track live Marion, Arkansas air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T03:00:00.000Z	33 \| good	5.568 \| good	24.375 \| good	13.088 \| good	0.734 \| good	5.702 \| good	0.183 \| good
2026-01-21T04:00:00.000Z	38 \| good	7.399 \| good	32.996 \| good	23.021 \| good	0.943 \| good	7.95 \| good	0.274 \| good
2026-01-21T05:00:00.000Z	44 \| good	7.801 \| good	34.003 \| good	24.016 \| good	0.975 \| good	7.289 \| good	0.292 \| good
2026-01-21T06:00:00.000Z	38 \| good	7.402 \| good	33.007 \| good	23.02 \| good	0.985 \| good	6.193 \| good	0.329 \| good
2026-01-21T07:00:00.000Z	38 \| good	7.401 \| good	33.005 \| good	19.024 \| good	0.986 \| good	6.153 \| good	0.311 \| good
2026-01-21T08:00:00.000Z	49 \| good	8.799 \| good	38.996 \| good	19.028 \| good	1.022 \| good	6.063 \| good	0.274 \| good
2026-01-21T09:00:00.000Z	44 \| good	7.9 \| good	34.999 \| good	30.005 \| good	0.928 \| good	5.726 \| good	0.272 \| good
2026-01-21T10:00:00.000Z	49 \| good	8.598 \| good	37.996 \| good	28.005 \| good	2.926 \| good	5.574 \| good	0.253 \| good
2026-01-21T11:00:00.000Z	44 \| good	7.8 \| good	34.001 \| good	23.009 \| good	2.275 \| good	6.169 \| good	0.253 \| good
2026-01-21T12:00:00.000Z	44 \| good	7.8 \| good	34 \| good	23.005 \| good	5.048 \| good	6.993 \| good	0.216 \| good
2026-01-21T13:00:00.000Z	49 \| good	8.698 \| good	37.991 \| good	23.011 \| good	3.884 \| good	10.719 \| good	0.236 \| good
2026-01-21T14:00:00.000Z	49 \| good	8.699 \| good	37.998 \| good	23.013 \| good	1.799 \| good	12.528 \| good	0.283 \| good
2026-01-21T15:00:00.000Z	52 \| moderate	9.999 \| good	44.994 \| good	29.999 \| good	1.668 \| good	9.541 \| good	0.293 \| good
2026-01-21T16:00:00.000Z	52 \| moderate	10.004 \| good	45.02 \| good	30 \| good	1.129 \| good	7.478 \| good	0.252 \| good
2026-01-21T17:00:00.000Z	52 \| moderate	10.004 \| good	45.018 \| good	29.998 \| good	0.758 \| good	6.531 \| good	0.252 \| good
2026-01-21T18:00:00.000Z	60 \| moderate	13.599 \| fine	60.994 \| fine	23.009 \| good	0.748 \| good	5.443 \| good	0.236 \| good
2026-01-21T19:00:00.000Z	60 \| moderate	13.798 \| fine	62.988 \| fine	21.014 \| good	1.662 \| good	4.648 \| good	0.236 \| good
2026-01-21T20:00:00.000Z	52 \| moderate	10.001 \| good	44.999 \| good	20.018 \| good	0.865 \| good	4.476 \| good	0.236 \| good
2026-01-21T21:00:00.000Z	38 \| good	6.805 \| good	30.023 \| good	18.021 \| good	0.78 \| good	3.981 \| good	0.24 \| good
2026-01-21T22:00:00.000Z	38 \| good	7.399 \| good	32.997 \| good	19.015 \| good	0.782 \| good	5.163 \| good	0.224 \| good
2026-01-21T23:00:00.000Z	38 \| good	7.498 \| good	32.993 \| good	22.007 \| good	0.848 \| good	5.476 \| good	0.27 \| good
2026-01-22T00:00:00.000Z	38 \| good	7.497 \| good	32.987 \| good	22 \| good	1.127 \| good	7.66 \| good	0.27 \| good
2026-01-22T01:00:00.000Z	44 \| good	7.797 \| good	33.99 \| good	21.998 \| good	1.362 \| good	11.702 \| good	0.302 \| good
2026-01-22T02:00:00.000Z	38 \| good	7.3 \| good	31.997 \| good	19.003 \| good	0.83 \| good	16.585 \| good	0.281 \| good
2026-01-22T03:00:00.000Z	38 \| good	7.202 \| good	32.008 \| good	13.018 \| good	1.055 \| good	11.135 \| good	0.279 \| good
2026-01-22T04:00:00.000Z	33 \| good	6.006 \| good	27.024 \| good	10.021 \| good	0.928 \| good	11.244 \| good	0.275 \| good
2026-01-22T05:00:00.000Z	33 \| good	6.012 \| good	27.053 \| good	10.016 \| good	0.65 \| good	11.14 \| good	0.23 \| good
2026-01-22T06:00:00.000Z	33 \| good	5.516 \| good	24.075 \| good	4.026 \| good	0.651 \| good	15.005 \| good	0.218 \| good
2026-01-22T07:00:00.000Z	33 \| good	6.315 \| good	28.067 \| good	16.493 \| good	0.65 \| good	10.46 \| good	0.23 \| good
2026-01-22T08:00:00.000Z	33 \| good	5.915 \| good	27.068 \| good	13.099 \| good	0.65 \| good	11.579 \| good	0.23 \| good
2026-01-22T09:00:00.000Z	27 \| good	5.211 \| good	23.05 \| good	10.005 \| good	0.651 \| good	2.86 \| good	0.175 \| good
2026-01-22T10:00:00.000Z	33 \| good	5.811 \| good	25.049 \| good	13.003 \| good	0.588 \| good	5.24 \| good	0.175 \| good
2026-01-22T11:00:00.000Z	27 \| good	5.11 \| good	22.048 \| good	14.998 \| good	0.584 \| good	8.267 \| good	0.14 \| good
2026-01-22T12:00:00.000Z	27 \| good	5.312 \| good	23.054 \| good	18.993 \| good	0.717 \| good	8.902 \| good	0.218 \| good
2026-01-22T13:00:00.000Z	27 \| good	5.31 \| good	23.045 \| good	18.997 \| good	0.664 \| good	7.528 \| good	0.236 \| good
2026-01-22T14:00:00.000Z	33 \| good	6.007 \| good	27.033 \| good	20.994 \| good	0.608 \| good	7.597 \| good	0.339 \| good
2026-01-22T15:00:00.000Z	33 \| good	6.009 \| good	27.041 \| good	20.998 \| good	0.959 \| good	2.995 \| good	0.337 \| good
2026-01-22T16:00:00.000Z	44 \| good	7.905 \| good	35.02 \| good	21 \| good	1.411 \| good	5.029 \| good	0.293 \| good
2026-01-22T17:00:00.000Z	44 \| good	7.904 \| good	35.019 \| good	21.005 \| good	0.74 \| good	13.663 \| good	0.241 \| good
2026-01-22T18:00:00.000Z	44 \| good	7.605 \| good	34.019 \| good	22.005 \| good	0.701 \| good	6.485 \| good	0.2 \| good
2026-01-22T19:00:00.000Z	38 \| good	7.105 \| good	32.022 \| good	25.002 \| good	0.514 \| good	5.32 \| good	0.2 \| good
2026-01-22T20:00:00.000Z	38 \| good	6.705 \| good	30.02 \| good	26.008 \| good	0.498 \| good	5.439 \| good	0.2 \| good
2026-01-22T21:00:00.000Z	33 \| good	6.402 \| good	29.005 \| good	28.005 \| good	0.552 \| good	5.112 \| good	0.2 \| good
2026-01-22T22:00:00.000Z	31 \| good	5.403 \| good	23.016 \| good	33.996 \| good	0.599 \| good	3.914 \| good	0.184 \| good
2026-01-22T23:00:00.000Z	32 \| good	5.003 \| good	22.012 \| good	34.993 \| good	0.78 \| good	2.053 \| good	0.219 \| good
2026-01-23T00:00:00.000Z	32 \| good	5.002 \| good	22.009 \| good	34.994 \| good	0.905 \| good	3.322 \| good	0.239 \| good
2026-01-23T01:00:00.000Z	31 \| good	4.902 \| good	21.012 \| good	33.995 \| good	1.334 \| good	2.968 \| good	0.297 \| good
2026-01-23T02:00:00.000Z	30 \| good	5.401 \| good	23.008 \| good	31.988 \| good	1.549 \| good	3.685 \| good	0.355 \| good
2026-01-23T02:00:00.000Z	30 \| good	5.401 \| good	23.008 \| good	31.988 \| good	1.549 \| good	3.685 \| good	0.355 \| good
2026-01-23T03:00:00.000Z	52 \| moderate	10.103 \| good	44.956 \| good	23.682 \| good	0.639 \| good	5.405 \| good	0.188 \| good
2026-01-23T04:00:00.000Z	49 \| good	9.254 \| good	41.291 \| good	19.781 \| good	0.65 \| good	5.071 \| good	0.187 \| good
2026-01-23T05:00:00.000Z	44 \| good	7.549 \| good	33.303 \| good	19.25 \| good	0.661 \| good	4.738 \| good	0.186 \| good
2026-01-23T06:00:00.000Z	44 \| good	8.178 \| good	35.606 \| good	20.737 \| good	0.672 \| good	4.405 \| good	0.186 \| good
2026-01-23T07:00:00.000Z	38 \| good	7.278 \| good	32.198 \| good	23.841 \| good	0.801 \| good	4.068 \| good	0.185 \| good
2026-01-23T08:00:00.000Z	44 \| good	7.869 \| good	34.581 \| good	24.012 \| good	0.929 \| good	3.731 \| good	0.184 \| good
2026-01-23T09:00:00.000Z	33 \| good	6.131 \| good	26.988 \| good	21.103 \| good	1.057 \| good	3.395 \| good	0.183 \| good
2026-01-23T10:00:00.000Z	33 \| good	5.526 \| good	23.861 \| good	19.882 \| good	1.232 \| good	3.256 \| good	0.182 \| good
2026-01-23T11:00:00.000Z	38 \| good	6.508 \| good	28.897 \| good	23.24 \| good	1.407 \| good	3.118 \| good	0.181 \| good
2026-01-23T12:00:00.000Z	44 \| good	7.74 \| good	33.912 \| good	20.463 \| good	1.582 \| good	2.98 \| good	0.181 \| good
2026-01-23T13:00:00.000Z	49 \| good	8.905 \| good	39.143 \| good	16.485 \| good	1.413 \| good	3.056 \| good	0.182 \| good
2026-01-23T14:00:00.000Z	52 \| moderate	9.989 \| good	44.525 \| good	17.543 \| good	1.244 \| good	3.132 \| good	0.184 \| good
2026-01-23T15:00:00.000Z	49 \| good	9.112 \| good	40.499 \| good	23.783 \| good	1.074 \| good	3.208 \| good	0.186 \| good
2026-01-23T16:00:00.000Z	33 \| good	6.272 \| good	28.076 \| good	26.152 \| good	0.926 \| good	2.668 \| good	0.176 \| good
2026-01-23T17:00:00.000Z	33 \| good	5.564 \| good	23.578 \| good	26.112 \| good	0.779 \| good	2.128 \| good	0.165 \| good
2026-01-23T18:00:00.000Z	27 \| good	5.017 \| good	21.552 \| good	25.236 \| good	0.631 \| good	1.589 \| good	0.154 \| good
2026-01-23T19:00:00.000Z	28 \| good	3.449 \| good	15.053 \| good	30.423 \| good	0.632 \| good	1.537 \| good	0.149 \| good
2026-01-23T20:00:00.000Z	28 \| good	4.039 \| good	17.706 \| good	30.48 \| good	0.633 \| good	1.486 \| good	0.143 \| good
2026-01-23T21:00:00.000Z	27 \| good	4.351 \| good	19.026 \| good	29.392 \| good	0.634 \| good	1.434 \| good	0.138 \| good
2026-01-23T22:00:00.000Z	27 \| good	4.63 \| good	20.24 \| good	27.941 \| good	0.699 \| good	1.892 \| good	0.14 \| good
2026-01-23T23:00:00.000Z	33 \| good	5.738 \| good	24.561 \| good	24.86 \| good	0.764 \| good	2.35 \| good	0.143 \| good
2026-01-24T00:00:00.000Z	27 \| good	5.44 \| good	23.524 \| good	23.634 \| good	0.829 \| good	2.808 \| good	0.145 \| good
2026-01-24T01:00:00.000Z	27 \| good	4.781 \| good	20.709 \| good	19.258 \| good	1.198 \| good	2.73 \| good	0.146 \| good
2026-01-24T02:00:00.000Z	27 \| good	4.796 \| good	20.895 \| good	17.827 \| good	1.568 \| good	2.652 \| good	0.146 \| good
2026-01-24T03:00:00.000Z	27 \| good	5.053 \| good	21.93 \| good	18.366 \| good	1.937 \| good	2.574 \| good	0.146 \| good
2026-01-24T04:00:00.000Z	27 \| good	5.333 \| good	22.971 \| good	20.064 \| good	2.332 \| good	2.557 \| good	0.146 \| good
2026-01-24T05:00:00.000Z	22 \| good	4.256 \| good	18.76 \| good	20.571 \| good	2.728 \| good	2.541 \| good	0.147 \| good
2026-01-24T06:00:00.000Z	27 \| good	5.398 \| good	23.11 \| good	20.784 \| good	3.123 \| good	2.525 \| good	0.147 \| good
2026-01-24T07:00:00.000Z	27 \| good	5.454 \| good	23.524 \| good	19.839 \| good	3.061 \| good	2.474 \| good	0.147 \| good
2026-01-24T08:00:00.000Z	38 \| good	6.752 \| good	29.971 \| good	19.263 \| good	2.999 \| good	2.423 \| good	0.147 \| good
2026-01-24T09:00:00.000Z	22 \| good	4.426 \| good	19.05 \| good	17.569 \| good	2.937 \| good	2.371 \| good	0.147 \| good
2026-01-24T10:00:00.000Z	27 \| good	4.975 \| good	21.267 \| good	16.714 \| good	2.73 \| good	2.419 \| good	0.148 \| good
2026-01-24T11:00:00.000Z	38 \| good	7.119 \| good	31.595 \| good	18.668 \| good	2.523 \| good	2.467 \| good	0.149 \| good
2026-01-24T12:00:00.000Z	38 \| good	6.615 \| good	29.524 \| good	15.813 \| good	2.315 \| good	2.515 \| good	0.15 \| good
2026-01-24T13:00:00.000Z	38 \| good	7.393 \| good	32.51 \| good	15.385 \| good	2.225 \| good	3.136 \| good	0.154 \| good
2026-01-24T14:00:00.000Z	38 \| good	6.868 \| good	30.316 \| good	16.318 \| good	2.134 \| good	3.757 \| good	0.158 \| good
2026-01-24T15:00:00.000Z	44 \| good	8.318 \| good	36.626 \| good	14.213 \| good	2.043 \| good	4.378 \| good	0.162 \| good
2026-01-24T16:00:00.000Z	33 \| good	6.086 \| good	27.316 \| good	14.917 \| good	1.998 \| good	4.438 \| good	0.163 \| good
2026-01-24T17:00:00.000Z	27 \| good	5.165 \| good	22.396 \| good	14.424 \| good	1.953 \| good	4.498 \| good	0.164 \| good
2026-01-24T18:00:00.000Z	16 \| good	3.208 \| good	13.719 \| good	13.157 \| good	1.908 \| good	4.559 \| good	0.165 \| good
2026-01-24T19:00:00.000Z	22 \| good	3.97 \| good	17.42 \| good	14.68 \| good	1.779 \| good	4.818 \| good	0.166 \| good
2026-01-24T20:00:00.000Z	38 \| good	6.748 \| good	29.852 \| good	15.791 \| good	1.651 \| good	5.078 \| good	0.168 \| good
2026-01-24T21:00:00.000Z	38 \| good	7.076 \| good	31.407 \| good	12.824 \| good	1.522 \| good	5.337 \| good	0.169 \| good
2026-01-24T22:00:00.000Z	49 \| good	9.149 \| good	40.864 \| good	11.124 \| good	1.399 \| good	5.54 \| good	0.171 \| good
2026-01-24T23:00:00.000Z	49 \| good	9.073 \| good	40.157 \| good	10.066 \| good	1.276 \| good	5.743 \| good	0.174 \| good
2026-01-25T00:00:00.000Z	21 \| good	2.926 \| good	2.943 \| good	22.666 \| good	1.153 \| good	5.967 \| good	0.176 \| good
2026-01-25T01:00:00.000Z	52 \| moderate	9.531 \| good	42.545 \| good	9.998 \| good	1.05 \| good	5.775 \| good	0.176 \| good
2026-01-25T02:00:00.000Z	54 \| moderate	11.142 \| good	49.38 \| good	8.535 \| good	0.946 \| good	5.603 \| good	0.175 \| good

Marion

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Marion, Arkansas

0.29ppm

How accurate is Arkansas, USA air quality data?

The air quality data for Arkansas, 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 Marion, Arkansas get updated?

Air quality updates for Marion, Arkansas are available every hour.

What time in the past 24 hours saw the poorest air quality in Marion, Arkansas?

Marion, Arkansas experienced its worst air quality at 06:00:00, 2026-01-22.

When was air quality in Marion, Arkansas the best over the past 24 hours?

The best air quality in Marion, Arkansas was observed at 01:00:00 on 2026-01-22.

What is the air quality in Marion, Arkansas right now?

The air quality in Marion, Arkansas right now is Good, with an AQI of 30.

What pollutant is most frequently found in Marion, Arkansas?

In Marion, Arkansas, O3 is the most frequently found pollutant.

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

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

What is the PM_2.5 concentration in Marion, Arkansas right now?

Marion, Arkansas currently has a PM_2.5 concentration of 5.401 μg/m³.

What is the current level of PM₁₀ in Marion, Arkansas?

Marion, Arkansas currently has a PM₁₀ concentration of 23.008 μg/m³.

What is the current level of carbon monoxide (CO) in Marion, Arkansas?

The current carbon monoxide (CO) level in Marion, Arkansas is 0.355 ppm.

What is the current level of sulfur dioxide (SO₂) in Marion, Arkansas?

The current sulfur dioxide (SO₂) concentration in Marion, Arkansas is 1.549 ppb.

What is the current level of ozone (O₃) in Marion, Arkansas?

Marion, Arkansas currently has an ozone (O₃) concentration of 31.988 ppm.

What is the current level of nitrogen dioxide (NO₂) in Marion, Arkansas?

The current level of nitrogen dioxide (NO₂) in Marion, Arkansas is 3.685 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T03:00:00.000Z	33 \| good	5.568 \| good	24.375 \| good	13.088 \| good	0.734 \| good	5.702 \| good	0.183 \| good
2026-01-21T04:00:00.000Z	38 \| good	7.399 \| good	32.996 \| good	23.021 \| good	0.943 \| good	7.95 \| good	0.274 \| good
2026-01-21T05:00:00.000Z	44 \| good	7.801 \| good	34.003 \| good	24.016 \| good	0.975 \| good	7.289 \| good	0.292 \| good
2026-01-21T06:00:00.000Z	38 \| good	7.402 \| good	33.007 \| good	23.02 \| good	0.985 \| good	6.193 \| good	0.329 \| good
2026-01-21T07:00:00.000Z	38 \| good	7.401 \| good	33.005 \| good	19.024 \| good	0.986 \| good	6.153 \| good	0.311 \| good
2026-01-21T08:00:00.000Z	49 \| good	8.799 \| good	38.996 \| good	19.028 \| good	1.022 \| good	6.063 \| good	0.274 \| good
2026-01-21T09:00:00.000Z	44 \| good	7.9 \| good	34.999 \| good	30.005 \| good	0.928 \| good	5.726 \| good	0.272 \| good
2026-01-21T10:00:00.000Z	49 \| good	8.598 \| good	37.996 \| good	28.005 \| good	2.926 \| good	5.574 \| good	0.253 \| good
2026-01-21T11:00:00.000Z	44 \| good	7.8 \| good	34.001 \| good	23.009 \| good	2.275 \| good	6.169 \| good	0.253 \| good
2026-01-21T12:00:00.000Z	44 \| good	7.8 \| good	34 \| good	23.005 \| good	5.048 \| good	6.993 \| good	0.216 \| good
2026-01-21T13:00:00.000Z	49 \| good	8.698 \| good	37.991 \| good	23.011 \| good	3.884 \| good	10.719 \| good	0.236 \| good
2026-01-21T14:00:00.000Z	49 \| good	8.699 \| good	37.998 \| good	23.013 \| good	1.799 \| good	12.528 \| good	0.283 \| good
2026-01-21T15:00:00.000Z	52 \| moderate	9.999 \| good	44.994 \| good	29.999 \| good	1.668 \| good	9.541 \| good	0.293 \| good
2026-01-21T16:00:00.000Z	52 \| moderate	10.004 \| good	45.02 \| good	30 \| good	1.129 \| good	7.478 \| good	0.252 \| good
2026-01-21T17:00:00.000Z	52 \| moderate	10.004 \| good	45.018 \| good	29.998 \| good	0.758 \| good	6.531 \| good	0.252 \| good
2026-01-21T18:00:00.000Z	60 \| moderate	13.599 \| fine	60.994 \| fine	23.009 \| good	0.748 \| good	5.443 \| good	0.236 \| good
2026-01-21T19:00:00.000Z	60 \| moderate	13.798 \| fine	62.988 \| fine	21.014 \| good	1.662 \| good	4.648 \| good	0.236 \| good
2026-01-21T20:00:00.000Z	52 \| moderate	10.001 \| good	44.999 \| good	20.018 \| good	0.865 \| good	4.476 \| good	0.236 \| good
2026-01-21T21:00:00.000Z	38 \| good	6.805 \| good	30.023 \| good	18.021 \| good	0.78 \| good	3.981 \| good	0.24 \| good
2026-01-21T22:00:00.000Z	38 \| good	7.399 \| good	32.997 \| good	19.015 \| good	0.782 \| good	5.163 \| good	0.224 \| good
2026-01-21T23:00:00.000Z	38 \| good	7.498 \| good	32.993 \| good	22.007 \| good	0.848 \| good	5.476 \| good	0.27 \| good
2026-01-22T00:00:00.000Z	38 \| good	7.497 \| good	32.987 \| good	22 \| good	1.127 \| good	7.66 \| good	0.27 \| good
2026-01-22T01:00:00.000Z	44 \| good	7.797 \| good	33.99 \| good	21.998 \| good	1.362 \| good	11.702 \| good	0.302 \| good
2026-01-22T02:00:00.000Z	38 \| good	7.3 \| good	31.997 \| good	19.003 \| good	0.83 \| good	16.585 \| good	0.281 \| good
2026-01-22T03:00:00.000Z	38 \| good	7.202 \| good	32.008 \| good	13.018 \| good	1.055 \| good	11.135 \| good	0.279 \| good
2026-01-22T04:00:00.000Z	33 \| good	6.006 \| good	27.024 \| good	10.021 \| good	0.928 \| good	11.244 \| good	0.275 \| good
2026-01-22T05:00:00.000Z	33 \| good	6.012 \| good	27.053 \| good	10.016 \| good	0.65 \| good	11.14 \| good	0.23 \| good
2026-01-22T06:00:00.000Z	33 \| good	5.516 \| good	24.075 \| good	4.026 \| good	0.651 \| good	15.005 \| good	0.218 \| good
2026-01-22T07:00:00.000Z	33 \| good	6.315 \| good	28.067 \| good	16.493 \| good	0.65 \| good	10.46 \| good	0.23 \| good
2026-01-22T08:00:00.000Z	33 \| good	5.915 \| good	27.068 \| good	13.099 \| good	0.65 \| good	11.579 \| good	0.23 \| good
2026-01-22T09:00:00.000Z	27 \| good	5.211 \| good	23.05 \| good	10.005 \| good	0.651 \| good	2.86 \| good	0.175 \| good
2026-01-22T10:00:00.000Z	33 \| good	5.811 \| good	25.049 \| good	13.003 \| good	0.588 \| good	5.24 \| good	0.175 \| good
2026-01-22T11:00:00.000Z	27 \| good	5.11 \| good	22.048 \| good	14.998 \| good	0.584 \| good	8.267 \| good	0.14 \| good
2026-01-22T12:00:00.000Z	27 \| good	5.312 \| good	23.054 \| good	18.993 \| good	0.717 \| good	8.902 \| good	0.218 \| good
2026-01-22T13:00:00.000Z	27 \| good	5.31 \| good	23.045 \| good	18.997 \| good	0.664 \| good	7.528 \| good	0.236 \| good
2026-01-22T14:00:00.000Z	33 \| good	6.007 \| good	27.033 \| good	20.994 \| good	0.608 \| good	7.597 \| good	0.339 \| good
2026-01-22T15:00:00.000Z	33 \| good	6.009 \| good	27.041 \| good	20.998 \| good	0.959 \| good	2.995 \| good	0.337 \| good
2026-01-22T16:00:00.000Z	44 \| good	7.905 \| good	35.02 \| good	21 \| good	1.411 \| good	5.029 \| good	0.293 \| good
2026-01-22T17:00:00.000Z	44 \| good	7.904 \| good	35.019 \| good	21.005 \| good	0.74 \| good	13.663 \| good	0.241 \| good
2026-01-22T18:00:00.000Z	44 \| good	7.605 \| good	34.019 \| good	22.005 \| good	0.701 \| good	6.485 \| good	0.2 \| good
2026-01-22T19:00:00.000Z	38 \| good	7.105 \| good	32.022 \| good	25.002 \| good	0.514 \| good	5.32 \| good	0.2 \| good
2026-01-22T20:00:00.000Z	38 \| good	6.705 \| good	30.02 \| good	26.008 \| good	0.498 \| good	5.439 \| good	0.2 \| good
2026-01-22T21:00:00.000Z	33 \| good	6.402 \| good	29.005 \| good	28.005 \| good	0.552 \| good	5.112 \| good	0.2 \| good
2026-01-22T22:00:00.000Z	31 \| good	5.403 \| good	23.016 \| good	33.996 \| good	0.599 \| good	3.914 \| good	0.184 \| good
2026-01-22T23:00:00.000Z	32 \| good	5.003 \| good	22.012 \| good	34.993 \| good	0.78 \| good	2.053 \| good	0.219 \| good
2026-01-23T00:00:00.000Z	32 \| good	5.002 \| good	22.009 \| good	34.994 \| good	0.905 \| good	3.322 \| good	0.239 \| good
2026-01-23T01:00:00.000Z	31 \| good	4.902 \| good	21.012 \| good	33.995 \| good	1.334 \| good	2.968 \| good	0.297 \| good
2026-01-23T02:00:00.000Z	30 \| good	5.401 \| good	23.008 \| good	31.988 \| good	1.549 \| good	3.685 \| good	0.355 \| good
2026-01-23T02:00:00.000Z	30 \| good	5.401 \| good	23.008 \| good	31.988 \| good	1.549 \| good	3.685 \| good	0.355 \| good
2026-01-23T03:00:00.000Z	52 \| moderate	10.103 \| good	44.956 \| good	23.682 \| good	0.639 \| good	5.405 \| good	0.188 \| good
2026-01-23T04:00:00.000Z	49 \| good	9.254 \| good	41.291 \| good	19.781 \| good	0.65 \| good	5.071 \| good	0.187 \| good
2026-01-23T05:00:00.000Z	44 \| good	7.549 \| good	33.303 \| good	19.25 \| good	0.661 \| good	4.738 \| good	0.186 \| good
2026-01-23T06:00:00.000Z	44 \| good	8.178 \| good	35.606 \| good	20.737 \| good	0.672 \| good	4.405 \| good	0.186 \| good
2026-01-23T07:00:00.000Z	38 \| good	7.278 \| good	32.198 \| good	23.841 \| good	0.801 \| good	4.068 \| good	0.185 \| good
2026-01-23T08:00:00.000Z	44 \| good	7.869 \| good	34.581 \| good	24.012 \| good	0.929 \| good	3.731 \| good	0.184 \| good
2026-01-23T09:00:00.000Z	33 \| good	6.131 \| good	26.988 \| good	21.103 \| good	1.057 \| good	3.395 \| good	0.183 \| good
2026-01-23T10:00:00.000Z	33 \| good	5.526 \| good	23.861 \| good	19.882 \| good	1.232 \| good	3.256 \| good	0.182 \| good
2026-01-23T11:00:00.000Z	38 \| good	6.508 \| good	28.897 \| good	23.24 \| good	1.407 \| good	3.118 \| good	0.181 \| good
2026-01-23T12:00:00.000Z	44 \| good	7.74 \| good	33.912 \| good	20.463 \| good	1.582 \| good	2.98 \| good	0.181 \| good
2026-01-23T13:00:00.000Z	49 \| good	8.905 \| good	39.143 \| good	16.485 \| good	1.413 \| good	3.056 \| good	0.182 \| good
2026-01-23T14:00:00.000Z	52 \| moderate	9.989 \| good	44.525 \| good	17.543 \| good	1.244 \| good	3.132 \| good	0.184 \| good
2026-01-23T15:00:00.000Z	49 \| good	9.112 \| good	40.499 \| good	23.783 \| good	1.074 \| good	3.208 \| good	0.186 \| good
2026-01-23T16:00:00.000Z	33 \| good	6.272 \| good	28.076 \| good	26.152 \| good	0.926 \| good	2.668 \| good	0.176 \| good
2026-01-23T17:00:00.000Z	33 \| good	5.564 \| good	23.578 \| good	26.112 \| good	0.779 \| good	2.128 \| good	0.165 \| good
2026-01-23T18:00:00.000Z	27 \| good	5.017 \| good	21.552 \| good	25.236 \| good	0.631 \| good	1.589 \| good	0.154 \| good
2026-01-23T19:00:00.000Z	28 \| good	3.449 \| good	15.053 \| good	30.423 \| good	0.632 \| good	1.537 \| good	0.149 \| good
2026-01-23T20:00:00.000Z	28 \| good	4.039 \| good	17.706 \| good	30.48 \| good	0.633 \| good	1.486 \| good	0.143 \| good
2026-01-23T21:00:00.000Z	27 \| good	4.351 \| good	19.026 \| good	29.392 \| good	0.634 \| good	1.434 \| good	0.138 \| good
2026-01-23T22:00:00.000Z	27 \| good	4.63 \| good	20.24 \| good	27.941 \| good	0.699 \| good	1.892 \| good	0.14 \| good
2026-01-23T23:00:00.000Z	33 \| good	5.738 \| good	24.561 \| good	24.86 \| good	0.764 \| good	2.35 \| good	0.143 \| good
2026-01-24T00:00:00.000Z	27 \| good	5.44 \| good	23.524 \| good	23.634 \| good	0.829 \| good	2.808 \| good	0.145 \| good
2026-01-24T01:00:00.000Z	27 \| good	4.781 \| good	20.709 \| good	19.258 \| good	1.198 \| good	2.73 \| good	0.146 \| good
2026-01-24T02:00:00.000Z	27 \| good	4.796 \| good	20.895 \| good	17.827 \| good	1.568 \| good	2.652 \| good	0.146 \| good
2026-01-24T03:00:00.000Z	27 \| good	5.053 \| good	21.93 \| good	18.366 \| good	1.937 \| good	2.574 \| good	0.146 \| good
2026-01-24T04:00:00.000Z	27 \| good	5.333 \| good	22.971 \| good	20.064 \| good	2.332 \| good	2.557 \| good	0.146 \| good
2026-01-24T05:00:00.000Z	22 \| good	4.256 \| good	18.76 \| good	20.571 \| good	2.728 \| good	2.541 \| good	0.147 \| good
2026-01-24T06:00:00.000Z	27 \| good	5.398 \| good	23.11 \| good	20.784 \| good	3.123 \| good	2.525 \| good	0.147 \| good
2026-01-24T07:00:00.000Z	27 \| good	5.454 \| good	23.524 \| good	19.839 \| good	3.061 \| good	2.474 \| good	0.147 \| good
2026-01-24T08:00:00.000Z	38 \| good	6.752 \| good	29.971 \| good	19.263 \| good	2.999 \| good	2.423 \| good	0.147 \| good
2026-01-24T09:00:00.000Z	22 \| good	4.426 \| good	19.05 \| good	17.569 \| good	2.937 \| good	2.371 \| good	0.147 \| good
2026-01-24T10:00:00.000Z	27 \| good	4.975 \| good	21.267 \| good	16.714 \| good	2.73 \| good	2.419 \| good	0.148 \| good
2026-01-24T11:00:00.000Z	38 \| good	7.119 \| good	31.595 \| good	18.668 \| good	2.523 \| good	2.467 \| good	0.149 \| good
2026-01-24T12:00:00.000Z	38 \| good	6.615 \| good	29.524 \| good	15.813 \| good	2.315 \| good	2.515 \| good	0.15 \| good
2026-01-24T13:00:00.000Z	38 \| good	7.393 \| good	32.51 \| good	15.385 \| good	2.225 \| good	3.136 \| good	0.154 \| good
2026-01-24T14:00:00.000Z	38 \| good	6.868 \| good	30.316 \| good	16.318 \| good	2.134 \| good	3.757 \| good	0.158 \| good
2026-01-24T15:00:00.000Z	44 \| good	8.318 \| good	36.626 \| good	14.213 \| good	2.043 \| good	4.378 \| good	0.162 \| good
2026-01-24T16:00:00.000Z	33 \| good	6.086 \| good	27.316 \| good	14.917 \| good	1.998 \| good	4.438 \| good	0.163 \| good
2026-01-24T17:00:00.000Z	27 \| good	5.165 \| good	22.396 \| good	14.424 \| good	1.953 \| good	4.498 \| good	0.164 \| good
2026-01-24T18:00:00.000Z	16 \| good	3.208 \| good	13.719 \| good	13.157 \| good	1.908 \| good	4.559 \| good	0.165 \| good
2026-01-24T19:00:00.000Z	22 \| good	3.97 \| good	17.42 \| good	14.68 \| good	1.779 \| good	4.818 \| good	0.166 \| good
2026-01-24T20:00:00.000Z	38 \| good	6.748 \| good	29.852 \| good	15.791 \| good	1.651 \| good	5.078 \| good	0.168 \| good
2026-01-24T21:00:00.000Z	38 \| good	7.076 \| good	31.407 \| good	12.824 \| good	1.522 \| good	5.337 \| good	0.169 \| good
2026-01-24T22:00:00.000Z	49 \| good	9.149 \| good	40.864 \| good	11.124 \| good	1.399 \| good	5.54 \| good	0.171 \| good
2026-01-24T23:00:00.000Z	49 \| good	9.073 \| good	40.157 \| good	10.066 \| good	1.276 \| good	5.743 \| good	0.174 \| good
2026-01-25T00:00:00.000Z	21 \| good	2.926 \| good	2.943 \| good	22.666 \| good	1.153 \| good	5.967 \| good	0.176 \| good
2026-01-25T01:00:00.000Z	52 \| moderate	9.531 \| good	42.545 \| good	9.998 \| good	1.05 \| good	5.775 \| good	0.176 \| good
2026-01-25T02:00:00.000Z	54 \| moderate	11.142 \| good	49.38 \| good	8.535 \| good	0.946 \| good	5.603 \| good	0.175 \| good

Current air quality index in Marion, Arkansas today

Common air pollutants in Marion, Arkansas

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Marion, Arkansas air quality forecast and history

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Marion, Arkansas

Air quality in nearby cities

West Memphis, Arkansas

Memphis, Tennessee

Bartlett, Tennessee

Southaven, Mississippi

Millington, Tennessee

Horn Lake, Mississippi

How accurate is Arkansas, USA air quality data?

Air quality levels in US

Frequently asked questions

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What is the air quality in Marion, Arkansas right now?

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What is the PM2.5 concentration in Marion, Arkansas right now?

What is the current level of PM10 in Marion, Arkansas?

What is the current level of carbon monoxide (CO) in Marion, Arkansas?

What is the current level of sulfur dioxide (SO2) in Marion, Arkansas?

What is the current level of ozone (O3) in Marion, Arkansas?

What is the current level of nitrogen dioxide (NO2) in Marion, Arkansas?

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 Marion, Arkansas right now?

What is the current level of PM₁₀ in Marion, Arkansas?

What is the current level of sulfur dioxide (SO₂) in Marion, Arkansas?

What is the current level of ozone (O₃) in Marion, Arkansas?

What is the current level of nitrogen dioxide (NO₂) in Marion, Arkansas?