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

Marion, Arkansas currently has a PM10 concentration of 60.32 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Marion, Arkansas is 0.81 ppb.

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

Marion, Arkansas currently has an ozone (O3) concentration of 15.824 ppm.

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

The current level of nitrogen dioxide (NO2) in Marion, Arkansas is 3.635 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 13.224 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)

Moderate

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)

13.22 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

60.32 μg/m³

155

255

425

605+

Ozone (O₃)

15.82 ppb

201

201+

Sulfur Dioxide (SO₂)

0.81 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.63 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.24 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
2026-08-15T09:00:00.000Z	73 \| moderate	21.3 \| fine	93.001 \| fine	23 \| good	5.908 \| good	4.98 \| good	0.262 \| good
2026-08-15T10:00:00.000Z	84 \| moderate	26.596 \| fine	114.983 \| fine	19.003 \| good	5.405 \| good	4.665 \| good	0.243 \| good
2026-08-15T11:00:00.000Z	92 \| moderate	30.893 \| fine	134.969 \| fine	16.005 \| good	0.929 \| good	4.948 \| good	0.257 \| good
2026-08-15T12:00:00.000Z	98 \| moderate	34.39 \| fine	148.956 \| fine	15.006 \| good	1.918 \| good	3.46 \| good	0.257 \| good
2026-08-15T13:00:00.000Z	100 \| moderate	35.389 \| fine	153.953 \| fine	14.007 \| good	0.926 \| good	2.465 \| good	0.263 \| good
2026-08-15T14:00:00.000Z	102 \| sensitive	35.99 \| moderate	156.953 \| moderate	15.009 \| good	0.926 \| good	3.794 \| good	0.25 \| good
2026-08-15T15:00:00.000Z	100 \| moderate	35.189 \| fine	153.948 \| fine	20.007 \| good	1.044 \| good	3.888 \| good	0.236 \| good
2026-08-15T16:00:00.000Z	99 \| moderate	34.588 \| fine	148.946 \| fine	24.006 \| good	0.864 \| good	5.583 \| good	0.292 \| good
2026-08-15T17:00:00.000Z	96 \| moderate	32.988 \| fine	142.946 \| fine	28.004 \| good	0.891 \| good	4.124 \| good	0.246 \| good
2026-08-15T18:00:00.000Z	90 \| moderate	30.091 \| fine	130.959 \| fine	33.002 \| good	1.308 \| good	4.07 \| good	0.265 \| good
2026-08-15T19:00:00.000Z	90 \| moderate	30.09 \| fine	130.958 \| fine	33.005 \| good	1.455 \| good	4.232 \| good	0.265 \| good
2026-08-15T20:00:00.000Z	90 \| moderate	30.09 \| fine	130.954 \| fine	33.007 \| good	1.228 \| good	4.779 \| good	0.265 \| good
2026-08-15T21:00:00.000Z	67 \| moderate	17.854 \| fine	82.79 \| fine	33.008 \| good	0.97 \| good	4.468 \| good	0.3 \| good
2026-08-15T22:00:00.000Z	67 \| moderate	18.402 \| fine	81.008 \| fine	37.005 \| good	1.084 \| good	4.783 \| good	0.302 \| good
2026-08-15T23:00:00.000Z	69 \| moderate	18.503 \| fine	81.014 \| fine	38.004 \| good	0.898 \| good	3.921 \| good	0.259 \| good
2026-08-16T00:00:00.000Z	71 \| moderate	19.7 \| fine	86.999 \| fine	38.002 \| good	0.881 \| good	2.488 \| good	0.243 \| good
2026-08-16T01:00:00.000Z	69 \| moderate	19.399 \| fine	84.997 \| fine	38.001 \| good	0.881 \| good	2.361 \| good	0.264 \| good
2026-08-16T02:00:00.000Z	69 \| moderate	19.198 \| fine	84.992 \| fine	36 \| good	0.926 \| good	2.374 \| good	0.264 \| good
2026-08-16T03:00:00.000Z	69 \| moderate	19.197 \| fine	84.989 \| fine	35.997 \| good	0.923 \| good	1.682 \| good	0.31 \| good
2026-08-16T04:00:00.000Z	73 \| moderate	20.795 \| fine	90.976 \| fine	25.006 \| good	0.905 \| good	2.39 \| good	0.35 \| good
2026-08-16T05:00:00.000Z	71 \| moderate	20.094 \| fine	88.974 \| fine	27.003 \| good	0.868 \| good	3.102 \| good	0.314 \| good
2026-08-16T06:00:00.000Z	69 \| moderate	19.396 \| fine	84.982 \| fine	24.003 \| good	0.871 \| good	3.033 \| good	0.339 \| good
2026-08-16T07:00:00.000Z	69 \| moderate	18.996 \| fine	84.981 \| fine	23.003 \| good	0.87 \| good	2.549 \| good	0.339 \| good
2026-08-16T08:00:00.000Z	69 \| moderate	18.598 \| fine	82.991 \| fine	22.002 \| good	0.887 \| good	4.868 \| good	0.364 \| good
2026-08-16T09:00:00.000Z	69 \| moderate	18.598 \| fine	82.99 \| fine	22.001 \| good	4.337 \| good	2.491 \| good	0.318 \| good
2026-08-16T10:00:00.000Z	66 \| moderate	17.099 \| fine	76.994 \| fine	18.003 \| good	5.695 \| good	2.898 \| good	0.243 \| good
2026-08-16T11:00:00.000Z	66 \| moderate	17.098 \| fine	76.991 \| fine	18.003 \| good	0.852 \| good	2.936 \| good	0.224 \| good
2026-08-16T12:00:00.000Z	66 \| moderate	17.097 \| fine	76.988 \| fine	18.004 \| good	0.891 \| good	2.285 \| good	0.243 \| good
2026-08-16T13:00:00.000Z	56 \| moderate	12.284 \| fine	49.182 \| good	18.005 \| good	0.891 \| good	2.366 \| good	0.224 \| good
2026-08-16T14:00:00.000Z	65 \| moderate	13.986 \| fine	82.769 \| fine	21.891 \| good	0.91 \| good	2.635 \| good	0.225 \| good
2026-08-16T15:00:00.000Z	58 \| moderate	12.805 \| fine	53.239 \| good	29.539 \| good	0.889 \| good	2.003 \| good	0.225 \| good
2026-08-16T16:00:00.000Z	66 \| moderate	16.547 \| fine	74.729 \| fine	32.568 \| good	0.91 \| good	2.354 \| good	0.224 \| good
2026-08-16T17:00:00.000Z	62 \| moderate	15.305 \| fine	76.105 \| fine	31.342 \| good	1.099 \| good	5.289 \| good	0.246 \| good
2026-08-16T18:00:00.000Z	56 \| moderate	12.123 \| fine	61.895 \| fine	33.203 \| good	1.1 \| good	3.724 \| good	0.244 \| good
2026-08-16T19:00:00.000Z	56 \| moderate	11.818 \| good	46.908 \| good	35.497 \| good	0.994 \| good	3.396 \| good	0.244 \| good
2026-08-16T20:00:00.000Z	56 \| moderate	12.07 \| good	51.153 \| good	33.483 \| good	1.178 \| good	3.337 \| good	0.204 \| good
2026-08-16T21:00:00.000Z	56 \| moderate	12.026 \| good	47.259 \| good	38.589 \| good	0.979 \| good	1.236 \| good	0.243 \| good
2026-08-16T22:00:00.000Z	56 \| moderate	12.252 \| fine	59.968 \| fine	38.376 \| good	1.098 \| good	3.038 \| good	0.219 \| good
2026-08-16T23:00:00.000Z	54 \| moderate	10.607 \| good	52.263 \| good	40.134 \| good	1.191 \| good	2.34 \| good	0.219 \| good
2026-08-17T00:00:00.000Z	56 \| moderate	12.362 \| fine	56.191 \| fine	35.78 \| good	1.335 \| good	4.752 \| good	0.239 \| good
2026-08-17T01:00:00.000Z	56 \| moderate	11.57 \| good	43.37 \| good	36.992 \| good	1.052 \| good	3.488 \| good	0.257 \| good
2026-08-17T02:00:00.000Z	58 \| moderate	13.118 \| fine	57.61 \| fine	36.183 \| good	1.013 \| good	3.788 \| good	0.257 \| good
2026-08-17T03:00:00.000Z	64 \| moderate	15.539 \| fine	69.042 \| fine	30.385 \| good	0.416 \| good	4.111 \| good	0.148 \| good
2026-08-17T04:00:00.000Z	54 \| moderate	10.943 \| good	40.166 \| good	31.35 \| good	0.922 \| good	2.105 \| good	0.242 \| good
2026-08-17T05:00:00.000Z	56 \| moderate	11.812 \| good	40.17 \| good	30.493 \| good	0.847 \| good	5.202 \| good	0.241 \| good
2026-08-17T06:00:00.000Z	58 \| moderate	12.802 \| fine	42.535 \| good	28.725 \| good	0.81 \| good	1.939 \| good	0.242 \| good
2026-08-17T07:00:00.000Z	58 \| moderate	13.224 \| fine	60.32 \| fine	15.824 \| good	0.81 \| good	3.635 \| good	0.236 \| good
2026-08-17T08:00:00.000Z	58 \| moderate	13.224 \| fine	60.32 \| fine	15.824 \| good	0.81 \| good	3.635 \| good	0.236 \| good
2026-08-17T09:00:00.000Z	67 \| moderate	17.854 \| fine	78.871 \| fine	11.508 \| good	0.427 \| good	4.936 \| good	0.154 \| good
2026-08-17T10:00:00.000Z	75 \| moderate	21.899 \| fine	95.89 \| fine	10.777 \| good	0.437 \| good	5.31 \| good	0.157 \| good
2026-08-17T11:00:00.000Z	75 \| moderate	22.057 \| fine	96.289 \| fine	9.331 \| good	0.444 \| good	5.384 \| good	0.157 \| good
2026-08-17T12:00:00.000Z	79 \| moderate	24.211 \| fine	105.389 \| fine	13.066 \| good	0.43 \| good	4.921 \| good	0.157 \| good
2026-08-17T13:00:00.000Z	84 \| moderate	27.296 \| fine	118.398 \| fine	19.909 \| good	0.397 \| good	3.921 \| good	0.161 \| good
2026-08-17T14:00:00.000Z	81 \| moderate	25.338 \| fine	110.505 \| fine	28.235 \| good	0.396 \| good	2.671 \| good	0.159 \| good
2026-08-17T15:00:00.000Z	77 \| moderate	23.322 \| fine	102.384 \| fine	35.632 \| good	0.4 \| good	1.774 \| good	0.156 \| good
2026-08-17T16:00:00.000Z	75 \| moderate	21.77 \| fine	95.286 \| fine	41.779 \| good	0.4 \| good	1.177 \| good	0.156 \| good
2026-08-17T17:00:00.000Z	67 \| moderate	17.661 \| fine	78.337 \| fine	44.02 \| good	0.401 \| good	0.993 \| good	0.16 \| good
2026-08-17T18:00:00.000Z	60 \| moderate	13.819 \| fine	61.881 \| fine	42.521 \| good	0.394 \| good	0.879 \| good	0.162 \| good
2026-08-17T19:00:00.000Z	62 \| moderate	14.785 \| fine	65.627 \| fine	47.051 \| good	0.377 \| good	0.806 \| good	0.164 \| good
2026-08-17T20:00:00.000Z	60 \| moderate	13.92 \| fine	62.89 \| fine	49.321 \| good	0.358 \| good	0.779 \| good	0.165 \| good
2026-08-17T21:00:00.000Z	64 \| moderate	16.127 \| fine	71.351 \| fine	51.883 \| good	0.34 \| good	0.774 \| good	0.165 \| good
2026-08-17T22:00:00.000Z	69 \| moderate	18.502 \| fine	81.949 \| fine	50.133 \| good	0.328 \| good	0.81 \| good	0.164 \| good
2026-08-17T23:00:00.000Z	67 \| moderate	18.215 \| fine	80.26 \| fine	48.984 \| good	0.318 \| good	0.995 \| good	0.164 \| good
2026-08-18T00:00:00.000Z	66 \| moderate	17.361 \| fine	77.308 \| fine	46.83 \| good	0.308 \| good	1.996 \| good	0.17 \| good
2026-08-18T01:00:00.000Z	67 \| moderate	17.84 \| fine	78.602 \| fine	38.258 \| good	0.311 \| good	4.41 \| good	0.184 \| good
2026-08-18T02:00:00.000Z	69 \| moderate	18.616 \| fine	82.099 \| fine	33.446 \| good	0.337 \| good	5.758 \| good	0.191 \| good
2026-08-18T03:00:00.000Z	66 \| moderate	16.575 \| fine	73.328 \| fine	28.939 \| good	0.372 \| good	5.803 \| good	0.189 \| good
2026-08-18T04:00:00.000Z	64 \| moderate	15.67 \| fine	69.559 \| fine	30.998 \| good	0.414 \| good	5.303 \| good	0.184 \| good
2026-08-18T05:00:00.000Z	66 \| moderate	16.609 \| fine	73.984 \| fine	28.731 \| good	0.459 \| good	4.877 \| good	0.181 \| good
2026-08-18T06:00:00.000Z	62 \| moderate	15.247 \| fine	68.413 \| fine	24.289 \| good	0.513 \| good	4.373 \| good	0.179 \| good
2026-08-18T07:00:00.000Z	66 \| moderate	17.018 \| fine	75.491 \| fine	21.12 \| good	0.575 \| good	3.939 \| good	0.181 \| good
2026-08-18T08:00:00.000Z	64 \| moderate	16.258 \| fine	72.13 \| fine	16.539 \| good	0.63 \| good	3.808 \| good	0.187 \| good
2026-08-18T09:00:00.000Z	66 \| moderate	17.034 \| fine	75.662 \| fine	13.323 \| good	0.677 \| good	3.896 \| good	0.194 \| good
2026-08-18T10:00:00.000Z	77 \| moderate	23.156 \| fine	101.102 \| fine	12.549 \| good	0.717 \| good	4.076 \| good	0.201 \| good
2026-08-18T11:00:00.000Z	73 \| moderate	21.325 \| fine	93.222 \| fine	13.285 \| good	0.747 \| good	4.358 \| good	0.207 \| good
2026-08-18T12:00:00.000Z	79 \| moderate	23.71 \| fine	103.598 \| fine	17.262 \| good	0.74 \| good	4.593 \| good	0.213 \| good
2026-08-18T13:00:00.000Z	86 \| moderate	27.958 \| fine	121.027 \| fine	28.194 \| good	0.752 \| good	3.688 \| good	0.217 \| good
2026-08-18T14:00:00.000Z	77 \| moderate	23.073 \| fine	100.646 \| fine	39.109 \| good	0.754 \| good	2.62 \| good	0.22 \| good
2026-08-18T15:00:00.000Z	73 \| moderate	21.068 \| fine	93.047 \| fine	48.006 \| good	0.754 \| good	1.604 \| good	0.216 \| good
2026-08-18T16:00:00.000Z	67 \| moderate	18.291 \| fine	80.585 \| fine	54.074 \| good	0.76 \| good	1.095 \| good	0.212 \| good
2026-08-18T17:00:00.000Z	69 \| moderate	18.601 \| fine	82.696 \| fine	52.375 \| good	0.723 \| good	0.884 \| good	0.211 \| good
2026-08-18T18:00:00.000Z	66 \| moderate	16.628 \| fine	73.709 \| fine	50.991 \| good	0.646 \| good	0.788 \| good	0.21 \| good
2026-08-18T19:00:00.000Z	67 \| moderate	17.604 \| fine	78.114 \| fine	52.71 \| good	0.568 \| good	0.743 \| good	0.207 \| good
2026-08-18T20:00:00.000Z	64 \| moderate	16.136 \| fine	72.079 \| fine	55.831 \| fine	0.512 \| good	0.74 \| good	0.204 \| good
2026-08-18T21:00:00.000Z	67 \| moderate	17.587 \| fine	78.19 \| fine	58.702 \| fine	0.476 \| good	0.772 \| good	0.201 \| good
2026-08-18T22:00:00.000Z	66 \| moderate	17.456 \| fine	77.584 \| fine	55.914 \| fine	0.452 \| good	0.857 \| good	0.199 \| good
2026-08-18T23:00:00.000Z	67 \| moderate	17.69 \| fine	79.087 \| fine	47.991 \| good	0.439 \| good	1.08 \| good	0.199 \| good
2026-08-19T00:00:00.000Z	62 \| moderate	14.817 \| fine	66 \| fine	39.394 \| good	0.428 \| good	1.949 \| good	0.206 \| good
2026-08-19T01:00:00.000Z	64 \| moderate	16.107 \| fine	71.721 \| fine	40.094 \| good	0.44 \| good	5.426 \| good	0.23 \| good
2026-08-19T02:00:00.000Z	60 \| moderate	13.943 \| fine	62.071 \| fine	31.055 \| good	0.492 \| good	7.654 \| good	0.247 \| good
2026-08-19T03:00:00.000Z	60 \| moderate	13.529 \| fine	60.542 \| fine	26.097 \| good	0.516 \| good	8.037 \| good	0.252 \| good
2026-08-19T04:00:00.000Z	60 \| moderate	13.897 \| fine	62.432 \| fine	23.2 \| good	0.529 \| good	8.052 \| good	0.254 \| good
2026-08-19T05:00:00.000Z	62 \| moderate	15.45 \| fine	68.542 \| fine	22.418 \| good	0.543 \| good	8.325 \| good	0.257 \| good
2026-08-19T06:00:00.000Z	52 \| moderate	9.607 \| good	9.813 \| good	27.435 \| good	0.555 \| good	8.417 \| good	0.26 \| good
2026-08-19T07:00:00.000Z	69 \| moderate	18.562 \| fine	81.802 \| fine	18.915 \| good	0.569 \| good	8.328 \| good	0.258 \| good
2026-08-19T08:00:00.000Z	73 \| moderate	21.433 \| fine	94.589 \| fine	15.041 \| good	0.572 \| good	8.116 \| good	0.254 \| good

Marion

Empower business decisions with accurate air quality data

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

0.24ppm

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 09:00:00, 2026-08-16.

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

The best air quality in Marion, Arkansas was observed at 04:00:00 on 2026-08-17.

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

The air quality in Marion, Arkansas right now is Moderate, with an AQI of 58.

What pollutant is most frequently found in Marion, Arkansas?

In Marion, Arkansas, PM2.5 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 13.224 μg/m³.

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

Marion, Arkansas currently has a PM₁₀ concentration of 60.32 μg/m³.

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

The current carbon monoxide (CO) level in Marion, Arkansas is 0.236 ppm.

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

The current sulfur dioxide (SO₂) concentration in Marion, Arkansas is 0.81 ppb.

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

Marion, Arkansas currently has an ozone (O₃) concentration of 15.824 ppm.

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

The current level of nitrogen dioxide (NO₂) in Marion, Arkansas is 3.635 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-15T09:00:00.000Z	73 \| moderate	21.3 \| fine	93.001 \| fine	23 \| good	5.908 \| good	4.98 \| good	0.262 \| good
2026-08-15T10:00:00.000Z	84 \| moderate	26.596 \| fine	114.983 \| fine	19.003 \| good	5.405 \| good	4.665 \| good	0.243 \| good
2026-08-15T11:00:00.000Z	92 \| moderate	30.893 \| fine	134.969 \| fine	16.005 \| good	0.929 \| good	4.948 \| good	0.257 \| good
2026-08-15T12:00:00.000Z	98 \| moderate	34.39 \| fine	148.956 \| fine	15.006 \| good	1.918 \| good	3.46 \| good	0.257 \| good
2026-08-15T13:00:00.000Z	100 \| moderate	35.389 \| fine	153.953 \| fine	14.007 \| good	0.926 \| good	2.465 \| good	0.263 \| good
2026-08-15T14:00:00.000Z	102 \| sensitive	35.99 \| moderate	156.953 \| moderate	15.009 \| good	0.926 \| good	3.794 \| good	0.25 \| good
2026-08-15T15:00:00.000Z	100 \| moderate	35.189 \| fine	153.948 \| fine	20.007 \| good	1.044 \| good	3.888 \| good	0.236 \| good
2026-08-15T16:00:00.000Z	99 \| moderate	34.588 \| fine	148.946 \| fine	24.006 \| good	0.864 \| good	5.583 \| good	0.292 \| good
2026-08-15T17:00:00.000Z	96 \| moderate	32.988 \| fine	142.946 \| fine	28.004 \| good	0.891 \| good	4.124 \| good	0.246 \| good
2026-08-15T18:00:00.000Z	90 \| moderate	30.091 \| fine	130.959 \| fine	33.002 \| good	1.308 \| good	4.07 \| good	0.265 \| good
2026-08-15T19:00:00.000Z	90 \| moderate	30.09 \| fine	130.958 \| fine	33.005 \| good	1.455 \| good	4.232 \| good	0.265 \| good
2026-08-15T20:00:00.000Z	90 \| moderate	30.09 \| fine	130.954 \| fine	33.007 \| good	1.228 \| good	4.779 \| good	0.265 \| good
2026-08-15T21:00:00.000Z	67 \| moderate	17.854 \| fine	82.79 \| fine	33.008 \| good	0.97 \| good	4.468 \| good	0.3 \| good
2026-08-15T22:00:00.000Z	67 \| moderate	18.402 \| fine	81.008 \| fine	37.005 \| good	1.084 \| good	4.783 \| good	0.302 \| good
2026-08-15T23:00:00.000Z	69 \| moderate	18.503 \| fine	81.014 \| fine	38.004 \| good	0.898 \| good	3.921 \| good	0.259 \| good
2026-08-16T00:00:00.000Z	71 \| moderate	19.7 \| fine	86.999 \| fine	38.002 \| good	0.881 \| good	2.488 \| good	0.243 \| good
2026-08-16T01:00:00.000Z	69 \| moderate	19.399 \| fine	84.997 \| fine	38.001 \| good	0.881 \| good	2.361 \| good	0.264 \| good
2026-08-16T02:00:00.000Z	69 \| moderate	19.198 \| fine	84.992 \| fine	36 \| good	0.926 \| good	2.374 \| good	0.264 \| good
2026-08-16T03:00:00.000Z	69 \| moderate	19.197 \| fine	84.989 \| fine	35.997 \| good	0.923 \| good	1.682 \| good	0.31 \| good
2026-08-16T04:00:00.000Z	73 \| moderate	20.795 \| fine	90.976 \| fine	25.006 \| good	0.905 \| good	2.39 \| good	0.35 \| good
2026-08-16T05:00:00.000Z	71 \| moderate	20.094 \| fine	88.974 \| fine	27.003 \| good	0.868 \| good	3.102 \| good	0.314 \| good
2026-08-16T06:00:00.000Z	69 \| moderate	19.396 \| fine	84.982 \| fine	24.003 \| good	0.871 \| good	3.033 \| good	0.339 \| good
2026-08-16T07:00:00.000Z	69 \| moderate	18.996 \| fine	84.981 \| fine	23.003 \| good	0.87 \| good	2.549 \| good	0.339 \| good
2026-08-16T08:00:00.000Z	69 \| moderate	18.598 \| fine	82.991 \| fine	22.002 \| good	0.887 \| good	4.868 \| good	0.364 \| good
2026-08-16T09:00:00.000Z	69 \| moderate	18.598 \| fine	82.99 \| fine	22.001 \| good	4.337 \| good	2.491 \| good	0.318 \| good
2026-08-16T10:00:00.000Z	66 \| moderate	17.099 \| fine	76.994 \| fine	18.003 \| good	5.695 \| good	2.898 \| good	0.243 \| good
2026-08-16T11:00:00.000Z	66 \| moderate	17.098 \| fine	76.991 \| fine	18.003 \| good	0.852 \| good	2.936 \| good	0.224 \| good
2026-08-16T12:00:00.000Z	66 \| moderate	17.097 \| fine	76.988 \| fine	18.004 \| good	0.891 \| good	2.285 \| good	0.243 \| good
2026-08-16T13:00:00.000Z	56 \| moderate	12.284 \| fine	49.182 \| good	18.005 \| good	0.891 \| good	2.366 \| good	0.224 \| good
2026-08-16T14:00:00.000Z	65 \| moderate	13.986 \| fine	82.769 \| fine	21.891 \| good	0.91 \| good	2.635 \| good	0.225 \| good
2026-08-16T15:00:00.000Z	58 \| moderate	12.805 \| fine	53.239 \| good	29.539 \| good	0.889 \| good	2.003 \| good	0.225 \| good
2026-08-16T16:00:00.000Z	66 \| moderate	16.547 \| fine	74.729 \| fine	32.568 \| good	0.91 \| good	2.354 \| good	0.224 \| good
2026-08-16T17:00:00.000Z	62 \| moderate	15.305 \| fine	76.105 \| fine	31.342 \| good	1.099 \| good	5.289 \| good	0.246 \| good
2026-08-16T18:00:00.000Z	56 \| moderate	12.123 \| fine	61.895 \| fine	33.203 \| good	1.1 \| good	3.724 \| good	0.244 \| good
2026-08-16T19:00:00.000Z	56 \| moderate	11.818 \| good	46.908 \| good	35.497 \| good	0.994 \| good	3.396 \| good	0.244 \| good
2026-08-16T20:00:00.000Z	56 \| moderate	12.07 \| good	51.153 \| good	33.483 \| good	1.178 \| good	3.337 \| good	0.204 \| good
2026-08-16T21:00:00.000Z	56 \| moderate	12.026 \| good	47.259 \| good	38.589 \| good	0.979 \| good	1.236 \| good	0.243 \| good
2026-08-16T22:00:00.000Z	56 \| moderate	12.252 \| fine	59.968 \| fine	38.376 \| good	1.098 \| good	3.038 \| good	0.219 \| good
2026-08-16T23:00:00.000Z	54 \| moderate	10.607 \| good	52.263 \| good	40.134 \| good	1.191 \| good	2.34 \| good	0.219 \| good
2026-08-17T00:00:00.000Z	56 \| moderate	12.362 \| fine	56.191 \| fine	35.78 \| good	1.335 \| good	4.752 \| good	0.239 \| good
2026-08-17T01:00:00.000Z	56 \| moderate	11.57 \| good	43.37 \| good	36.992 \| good	1.052 \| good	3.488 \| good	0.257 \| good
2026-08-17T02:00:00.000Z	58 \| moderate	13.118 \| fine	57.61 \| fine	36.183 \| good	1.013 \| good	3.788 \| good	0.257 \| good
2026-08-17T03:00:00.000Z	64 \| moderate	15.539 \| fine	69.042 \| fine	30.385 \| good	0.416 \| good	4.111 \| good	0.148 \| good
2026-08-17T04:00:00.000Z	54 \| moderate	10.943 \| good	40.166 \| good	31.35 \| good	0.922 \| good	2.105 \| good	0.242 \| good
2026-08-17T05:00:00.000Z	56 \| moderate	11.812 \| good	40.17 \| good	30.493 \| good	0.847 \| good	5.202 \| good	0.241 \| good
2026-08-17T06:00:00.000Z	58 \| moderate	12.802 \| fine	42.535 \| good	28.725 \| good	0.81 \| good	1.939 \| good	0.242 \| good
2026-08-17T07:00:00.000Z	58 \| moderate	13.224 \| fine	60.32 \| fine	15.824 \| good	0.81 \| good	3.635 \| good	0.236 \| good
2026-08-17T08:00:00.000Z	58 \| moderate	13.224 \| fine	60.32 \| fine	15.824 \| good	0.81 \| good	3.635 \| good	0.236 \| good
2026-08-17T09:00:00.000Z	67 \| moderate	17.854 \| fine	78.871 \| fine	11.508 \| good	0.427 \| good	4.936 \| good	0.154 \| good
2026-08-17T10:00:00.000Z	75 \| moderate	21.899 \| fine	95.89 \| fine	10.777 \| good	0.437 \| good	5.31 \| good	0.157 \| good
2026-08-17T11:00:00.000Z	75 \| moderate	22.057 \| fine	96.289 \| fine	9.331 \| good	0.444 \| good	5.384 \| good	0.157 \| good
2026-08-17T12:00:00.000Z	79 \| moderate	24.211 \| fine	105.389 \| fine	13.066 \| good	0.43 \| good	4.921 \| good	0.157 \| good
2026-08-17T13:00:00.000Z	84 \| moderate	27.296 \| fine	118.398 \| fine	19.909 \| good	0.397 \| good	3.921 \| good	0.161 \| good
2026-08-17T14:00:00.000Z	81 \| moderate	25.338 \| fine	110.505 \| fine	28.235 \| good	0.396 \| good	2.671 \| good	0.159 \| good
2026-08-17T15:00:00.000Z	77 \| moderate	23.322 \| fine	102.384 \| fine	35.632 \| good	0.4 \| good	1.774 \| good	0.156 \| good
2026-08-17T16:00:00.000Z	75 \| moderate	21.77 \| fine	95.286 \| fine	41.779 \| good	0.4 \| good	1.177 \| good	0.156 \| good
2026-08-17T17:00:00.000Z	67 \| moderate	17.661 \| fine	78.337 \| fine	44.02 \| good	0.401 \| good	0.993 \| good	0.16 \| good
2026-08-17T18:00:00.000Z	60 \| moderate	13.819 \| fine	61.881 \| fine	42.521 \| good	0.394 \| good	0.879 \| good	0.162 \| good
2026-08-17T19:00:00.000Z	62 \| moderate	14.785 \| fine	65.627 \| fine	47.051 \| good	0.377 \| good	0.806 \| good	0.164 \| good
2026-08-17T20:00:00.000Z	60 \| moderate	13.92 \| fine	62.89 \| fine	49.321 \| good	0.358 \| good	0.779 \| good	0.165 \| good
2026-08-17T21:00:00.000Z	64 \| moderate	16.127 \| fine	71.351 \| fine	51.883 \| good	0.34 \| good	0.774 \| good	0.165 \| good
2026-08-17T22:00:00.000Z	69 \| moderate	18.502 \| fine	81.949 \| fine	50.133 \| good	0.328 \| good	0.81 \| good	0.164 \| good
2026-08-17T23:00:00.000Z	67 \| moderate	18.215 \| fine	80.26 \| fine	48.984 \| good	0.318 \| good	0.995 \| good	0.164 \| good
2026-08-18T00:00:00.000Z	66 \| moderate	17.361 \| fine	77.308 \| fine	46.83 \| good	0.308 \| good	1.996 \| good	0.17 \| good
2026-08-18T01:00:00.000Z	67 \| moderate	17.84 \| fine	78.602 \| fine	38.258 \| good	0.311 \| good	4.41 \| good	0.184 \| good
2026-08-18T02:00:00.000Z	69 \| moderate	18.616 \| fine	82.099 \| fine	33.446 \| good	0.337 \| good	5.758 \| good	0.191 \| good
2026-08-18T03:00:00.000Z	66 \| moderate	16.575 \| fine	73.328 \| fine	28.939 \| good	0.372 \| good	5.803 \| good	0.189 \| good
2026-08-18T04:00:00.000Z	64 \| moderate	15.67 \| fine	69.559 \| fine	30.998 \| good	0.414 \| good	5.303 \| good	0.184 \| good
2026-08-18T05:00:00.000Z	66 \| moderate	16.609 \| fine	73.984 \| fine	28.731 \| good	0.459 \| good	4.877 \| good	0.181 \| good
2026-08-18T06:00:00.000Z	62 \| moderate	15.247 \| fine	68.413 \| fine	24.289 \| good	0.513 \| good	4.373 \| good	0.179 \| good
2026-08-18T07:00:00.000Z	66 \| moderate	17.018 \| fine	75.491 \| fine	21.12 \| good	0.575 \| good	3.939 \| good	0.181 \| good
2026-08-18T08:00:00.000Z	64 \| moderate	16.258 \| fine	72.13 \| fine	16.539 \| good	0.63 \| good	3.808 \| good	0.187 \| good
2026-08-18T09:00:00.000Z	66 \| moderate	17.034 \| fine	75.662 \| fine	13.323 \| good	0.677 \| good	3.896 \| good	0.194 \| good
2026-08-18T10:00:00.000Z	77 \| moderate	23.156 \| fine	101.102 \| fine	12.549 \| good	0.717 \| good	4.076 \| good	0.201 \| good
2026-08-18T11:00:00.000Z	73 \| moderate	21.325 \| fine	93.222 \| fine	13.285 \| good	0.747 \| good	4.358 \| good	0.207 \| good
2026-08-18T12:00:00.000Z	79 \| moderate	23.71 \| fine	103.598 \| fine	17.262 \| good	0.74 \| good	4.593 \| good	0.213 \| good
2026-08-18T13:00:00.000Z	86 \| moderate	27.958 \| fine	121.027 \| fine	28.194 \| good	0.752 \| good	3.688 \| good	0.217 \| good
2026-08-18T14:00:00.000Z	77 \| moderate	23.073 \| fine	100.646 \| fine	39.109 \| good	0.754 \| good	2.62 \| good	0.22 \| good
2026-08-18T15:00:00.000Z	73 \| moderate	21.068 \| fine	93.047 \| fine	48.006 \| good	0.754 \| good	1.604 \| good	0.216 \| good
2026-08-18T16:00:00.000Z	67 \| moderate	18.291 \| fine	80.585 \| fine	54.074 \| good	0.76 \| good	1.095 \| good	0.212 \| good
2026-08-18T17:00:00.000Z	69 \| moderate	18.601 \| fine	82.696 \| fine	52.375 \| good	0.723 \| good	0.884 \| good	0.211 \| good
2026-08-18T18:00:00.000Z	66 \| moderate	16.628 \| fine	73.709 \| fine	50.991 \| good	0.646 \| good	0.788 \| good	0.21 \| good
2026-08-18T19:00:00.000Z	67 \| moderate	17.604 \| fine	78.114 \| fine	52.71 \| good	0.568 \| good	0.743 \| good	0.207 \| good
2026-08-18T20:00:00.000Z	64 \| moderate	16.136 \| fine	72.079 \| fine	55.831 \| fine	0.512 \| good	0.74 \| good	0.204 \| good
2026-08-18T21:00:00.000Z	67 \| moderate	17.587 \| fine	78.19 \| fine	58.702 \| fine	0.476 \| good	0.772 \| good	0.201 \| good
2026-08-18T22:00:00.000Z	66 \| moderate	17.456 \| fine	77.584 \| fine	55.914 \| fine	0.452 \| good	0.857 \| good	0.199 \| good
2026-08-18T23:00:00.000Z	67 \| moderate	17.69 \| fine	79.087 \| fine	47.991 \| good	0.439 \| good	1.08 \| good	0.199 \| good
2026-08-19T00:00:00.000Z	62 \| moderate	14.817 \| fine	66 \| fine	39.394 \| good	0.428 \| good	1.949 \| good	0.206 \| good
2026-08-19T01:00:00.000Z	64 \| moderate	16.107 \| fine	71.721 \| fine	40.094 \| good	0.44 \| good	5.426 \| good	0.23 \| good
2026-08-19T02:00:00.000Z	60 \| moderate	13.943 \| fine	62.071 \| fine	31.055 \| good	0.492 \| good	7.654 \| good	0.247 \| good
2026-08-19T03:00:00.000Z	60 \| moderate	13.529 \| fine	60.542 \| fine	26.097 \| good	0.516 \| good	8.037 \| good	0.252 \| good
2026-08-19T04:00:00.000Z	60 \| moderate	13.897 \| fine	62.432 \| fine	23.2 \| good	0.529 \| good	8.052 \| good	0.254 \| good
2026-08-19T05:00:00.000Z	62 \| moderate	15.45 \| fine	68.542 \| fine	22.418 \| good	0.543 \| good	8.325 \| good	0.257 \| good
2026-08-19T06:00:00.000Z	52 \| moderate	9.607 \| good	9.813 \| good	27.435 \| good	0.555 \| good	8.417 \| good	0.26 \| good
2026-08-19T07:00:00.000Z	69 \| moderate	18.562 \| fine	81.802 \| fine	18.915 \| good	0.569 \| good	8.328 \| good	0.258 \| good
2026-08-19T08:00:00.000Z	73 \| moderate	21.433 \| fine	94.589 \| fine	15.041 \| good	0.572 \| good	8.116 \| good	0.254 \| 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?