What is the PM10 level in Little Rock, Arkansas at the moment?

The PM10 concentration in Little Rock, Arkansas is 54.461 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Little Rock, Arkansas at the moment?

Currently, Little Rock, Arkansas has a sulfur dioxide (SO2) concentration of 0.809 ppb.

What is the ozone (O3) level in Little Rock, Arkansas at the moment?

The current ozone (O3) level in Little Rock, Arkansas at the moment is 48.044 ppm.

What is the nitrogen dioxide (NO2) level in Little Rock, Arkansas at the moment?

Nitrogen dioxide (NO2) level in Little Rock, Arkansas at the moment is 5.774 ppb.

Live air quality index in Little Rock, Arkansas today

Q: What is the PM2.5 level in Little Rock, Arkansas at the moment?

PM2.5 levels in Little Rock, Arkansas are currently 12.207 μg/m3.

Stay updated with real-time air quality in Little Rock, 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

Little Rock, Arkansas

Last updated: ... (Local time)

Major air pollutants in Little Rock, Arkansas

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

12.21 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

54.46 μg/m³

155

255

425

605+

Ozone (O₃)

48.04 ppb

201

201+

Sulfur Dioxide (SO₂)

0.81 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.77 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.22 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Little Rock, Arkansas

Get Live Pollen Counts

Little Rock, Arkansas

Scroll To Air Quality Map

Track live Little Rock, Arkansas air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T22:00:00.000Z	42 \| good	5.427 \| good	23.2 \| good	44.995 \| good	0.652 \| good	6.086 \| good	0.255 \| good
2026-10-20T23:00:00.000Z	44 \| good	8.468 \| good	36.907 \| good	46.006 \| good	0.652 \| good	7.91 \| good	0.271 \| good
2026-10-21T00:00:00.000Z	66 \| moderate	17.012 \| fine	75.133 \| fine	46.915 \| good	0.657 \| good	15.043 \| good	0.342 \| good
2026-10-21T01:00:00.000Z	56 \| moderate	12.38 \| fine	56.093 \| fine	44.767 \| good	0.632 \| good	16.411 \| good	0.445 \| good
2026-10-21T02:00:00.000Z	49 \| good	8.588 \| good	37.87 \| good	32.276 \| good	0.59 \| good	15.432 \| good	0.389 \| good
2026-10-21T03:00:00.000Z	54 \| moderate	10.781 \| good	47.879 \| good	20.18 \| good	0.436 \| good	5.804 \| good	0.164 \| good
2026-10-21T04:00:00.000Z	38 \| good	6.655 \| good	29.763 \| good	24.454 \| good	0.686 \| good	15.441 \| good	0.438 \| good
2026-10-21T05:00:00.000Z	33 \| good	6.208 \| good	27.955 \| good	17.722 \| good	0.64 \| good	18.599 \| good	0.448 \| good
2026-10-21T06:00:00.000Z	33 \| good	5.889 \| good	25.338 \| good	10.149 \| good	0.83 \| good	16.688 \| good	0.483 \| good
2026-10-21T07:00:00.000Z	33 \| good	5.893 \| good	25.291 \| good	13.919 \| good	0.83 \| good	13.71 \| good	0.483 \| good
2026-10-21T08:00:00.000Z	64 \| moderate	16.24 \| fine	73.153 \| fine	13.71 \| good	0.724 \| good	12.66 \| good	0.466 \| good
2026-10-21T09:00:00.000Z	84 \| moderate	27.285 \| fine	118.351 \| fine	13.744 \| good	0.552 \| good	7.394 \| good	0.45 \| good
2026-10-21T10:00:00.000Z	102 \| sensitive	35.711 \| moderate	155.98 \| moderate	36.775 \| good	0.552 \| good	8.488 \| good	0.412 \| good
2026-10-21T11:00:00.000Z	105 \| sensitive	36.744 \| moderate	161.109 \| moderate	32.851 \| good	0.674 \| good	10.022 \| good	0.409 \| good
2026-10-21T12:00:00.000Z	94 \| moderate	31.677 \| fine	136.755 \| fine	26.239 \| good	0.702 \| good	13.528 \| good	0.443 \| good
2026-10-21T13:00:00.000Z	84 \| moderate	26.783 \| fine	116.016 \| fine	18.451 \| good	0.677 \| good	15.256 \| good	0.461 \| good
2026-10-21T14:00:00.000Z	77 \| moderate	23.469 \| fine	102.886 \| fine	13.448 \| good	0.722 \| good	20.113 \| good	0.578 \| good
2026-10-21T15:00:00.000Z	77 \| moderate	22.895 \| fine	100.696 \| fine	8.715 \| good	0.68 \| good	16.555 \| good	0.509 \| good
2026-10-21T16:00:00.000Z	75 \| moderate	22.031 \| fine	96.403 \| fine	24.267 \| good	0.672 \| good	14.907 \| good	0.361 \| good
2026-10-21T17:00:00.000Z	73 \| moderate	20.955 \| fine	92.387 \| fine	30.227 \| good	5.564 \| good	5.763 \| good	0.269 \| good
2026-10-21T18:00:00.000Z	71 \| moderate	20.429 \| fine	89.726 \| fine	30.328 \| good	3.617 \| good	2.742 \| good	0.234 \| good
2026-10-21T19:00:00.000Z	69 \| moderate	19.339 \| fine	85.982 \| fine	33.227 \| good	0.86 \| good	6.3 \| good	0.269 \| good
2026-10-21T20:00:00.000Z	62 \| moderate	15.154 \| fine	67.824 \| fine	38.255 \| good	0.821 \| good	4.892 \| good	0.235 \| good
2026-10-21T21:00:00.000Z	56 \| moderate	11.559 \| good	51.299 \| good	45.108 \| good	0.732 \| good	6.152 \| good	0.235 \| good
2026-10-21T22:00:00.000Z	47 \| good	8.458 \| good	36.77 \| good	50.997 \| good	0.715 \| good	6.767 \| good	0.237 \| good
2026-10-21T23:00:00.000Z	47 \| good	6.553 \| good	29.262 \| good	51.055 \| good	0.715 \| good	8.865 \| good	0.255 \| good
2026-10-22T00:00:00.000Z	47 \| good	7.27 \| good	32.412 \| good	51.034 \| good	0.677 \| good	14.149 \| good	0.31 \| good
2026-10-22T01:00:00.000Z	47 \| good	7.295 \| good	32.444 \| good	50.696 \| good	0.614 \| good	10.438 \| good	0.397 \| good
2026-10-22T02:00:00.000Z	47 \| good	6.442 \| good	28.587 \| good	50.561 \| good	0.678 \| good	11.192 \| good	0.46 \| good
2026-10-22T03:00:00.000Z	67 \| moderate	17.695 \| fine	77.542 \| fine	22.393 \| good	0.659 \| good	10.615 \| good	0.204 \| good
2026-10-22T04:00:00.000Z	44 \| good	8.417 \| good	37.322 \| good	21.658 \| good	0.839 \| good	21.451 \| good	0.518 \| good
2026-10-22T05:00:00.000Z	49 \| good	9.05 \| good	39.677 \| good	17.823 \| good	0.749 \| good	19.696 \| good	0.528 \| good
2026-10-22T06:00:00.000Z	44 \| good	8.488 \| good	37.644 \| good	12.128 \| good	0.724 \| good	13.304 \| good	0.496 \| good
2026-10-22T07:00:00.000Z	49 \| good	9.177 \| good	42.013 \| good	8.276 \| good	0.699 \| good	8.947 \| good	0.469 \| good
2026-10-22T08:00:00.000Z	54 \| moderate	11.229 \| good	50.015 \| good	8.123 \| good	0.679 \| good	8.412 \| good	0.429 \| good
2026-10-22T09:00:00.000Z	54 \| moderate	11.135 \| good	48.969 \| good	8.185 \| good	0.896 \| good	11.903 \| good	0.399 \| good
2026-10-22T10:00:00.000Z	54 \| moderate	11.379 \| good	50.097 \| good	13.894 \| good	1.045 \| good	11.001 \| good	0.383 \| good
2026-10-22T11:00:00.000Z	58 \| moderate	12.892 \| fine	57.837 \| fine	8.836 \| good	0.87 \| good	3.848 \| good	0.401 \| good
2026-10-22T12:00:00.000Z	58 \| moderate	12.805 \| fine	57.902 \| fine	17.586 \| good	0.738 \| good	9.782 \| good	0.48 \| good
2026-10-22T13:00:00.000Z	56 \| moderate	11.517 \| good	51.038 \| good	24.169 \| good	0.853 \| good	19.306 \| good	0.516 \| good
2026-10-22T14:00:00.000Z	56 \| moderate	11.705 \| good	51.771 \| good	20.388 \| good	0.821 \| good	19.783 \| good	0.603 \| good
2026-10-22T15:00:00.000Z	56 \| moderate	12.096 \| good	54.814 \| good	19.341 \| good	0.748 \| good	21.122 \| good	0.434 \| good
2026-10-22T16:00:00.000Z	56 \| moderate	11.946 \| good	52.498 \| good	26.124 \| good	0.715 \| good	11.119 \| good	0.409 \| good
2026-10-22T17:00:00.000Z	58 \| moderate	12.575 \| fine	56.693 \| fine	25.514 \| good	0.737 \| good	8.843 \| good	0.338 \| good
2026-10-22T18:00:00.000Z	58 \| moderate	12.557 \| fine	57.266 \| fine	26.461 \| good	0.896 \| good	4.342 \| good	0.332 \| good
2026-10-22T19:00:00.000Z	58 \| moderate	12.501 \| fine	56.43 \| fine	36.174 \| good	0.852 \| good	2.046 \| good	0.281 \| good
2026-10-22T20:00:00.000Z	56 \| moderate	12.207 \| fine	54.461 \| good	48.044 \| good	0.809 \| good	5.774 \| good	0.218 \| good
2026-10-22T21:00:00.000Z	56 \| moderate	12.207 \| fine	54.461 \| good	48.044 \| good	0.809 \| good	5.774 \| good	0.218 \| good
2026-10-22T22:00:00.000Z	61 \| moderate	13.084 \| fine	58.668 \| fine	58.123 \| fine	0.929 \| good	0.779 \| good	0.147 \| good
2026-10-22T23:00:00.000Z	47 \| good	8.204 \| good	35.88 \| good	50.951 \| good	0.881 \| good	2.572 \| good	0.162 \| good
2026-10-23T00:00:00.000Z	44 \| good	8.144 \| good	35.845 \| good	45.999 \| good	0.872 \| good	5.77 \| good	0.189 \| good
2026-10-23T01:00:00.000Z	54 \| moderate	10.963 \| good	48.471 \| good	33.965 \| good	0.88 \| good	7.619 \| good	0.205 \| good
2026-10-23T02:00:00.000Z	56 \| moderate	12.482 \| fine	55.948 \| fine	26.406 \| good	0.893 \| good	8.728 \| good	0.215 \| good
2026-10-23T03:00:00.000Z	62 \| moderate	15.434 \| fine	69.081 \| fine	19.181 \| good	0.905 \| good	9.221 \| good	0.221 \| good
2026-10-23T04:00:00.000Z	60 \| moderate	13.541 \| fine	60.513 \| fine	22.413 \| good	0.912 \| good	9.439 \| good	0.226 \| good
2026-10-23T05:00:00.000Z	56 \| moderate	12.29 \| fine	54.915 \| good	26.266 \| good	0.914 \| good	8.876 \| good	0.227 \| good
2026-10-23T06:00:00.000Z	64 \| moderate	16.29 \| fine	72.511 \| fine	24.483 \| good	0.898 \| good	7.294 \| good	0.224 \| good
2026-10-23T07:00:00.000Z	75 \| moderate	22.167 \| fine	96.715 \| fine	24.781 \| good	0.871 \| good	5.75 \| good	0.218 \| good
2026-10-23T08:00:00.000Z	82 \| moderate	25.957 \| fine	113.228 \| fine	26.594 \| good	0.833 \| good	4.95 \| good	0.213 \| good
2026-10-23T09:00:00.000Z	82 \| moderate	26.458 \| fine	114.889 \| fine	30.417 \| good	0.807 \| good	4.798 \| good	0.211 \| good
2026-10-23T10:00:00.000Z	77 \| moderate	22.658 \| fine	99.209 \| fine	25.91 \| good	0.79 \| good	5.015 \| good	0.211 \| good
2026-10-23T11:00:00.000Z	69 \| moderate	19.141 \| fine	84.328 \| fine	26.668 \| good	0.779 \| good	5.348 \| good	0.212 \| good
2026-10-23T12:00:00.000Z	67 \| moderate	17.73 \| fine	78.338 \| fine	21.711 \| good	0.772 \| good	5.668 \| good	0.213 \| good
2026-10-23T13:00:00.000Z	73 \| moderate	20.744 \| fine	91.022 \| fine	26.034 \| good	0.77 \| good	6.317 \| good	0.218 \| good
2026-10-23T14:00:00.000Z	71 \| moderate	20.31 \| fine	89.379 \| fine	31.708 \| good	0.756 \| good	5.181 \| good	0.218 \| good
2026-10-23T15:00:00.000Z	67 \| moderate	17.901 \| fine	78.915 \| fine	36.302 \| good	0.908 \| good	3.352 \| good	0.2 \| good
2026-10-23T16:00:00.000Z	67 \| moderate	18.304 \| fine	80.736 \| fine	43.425 \| good	1.026 \| good	2.051 \| good	0.188 \| good
2026-10-23T17:00:00.000Z	66 \| moderate	17.466 \| fine	77.664 \| fine	48.613 \| good	1.068 \| good	1.156 \| good	0.177 \| good
2026-10-23T18:00:00.000Z	62 \| moderate	14.591 \| fine	65.512 \| fine	53.79 \| good	1.077 \| good	0.759 \| good	0.168 \| good
2026-10-23T19:00:00.000Z	60 \| moderate	13.639 \| fine	61.205 \| fine	56.995 \| fine	1.006 \| good	0.637 \| good	0.162 \| good
2026-10-23T20:00:00.000Z	60 \| moderate	14.004 \| fine	63.069 \| fine	56.684 \| fine	0.936 \| good	0.626 \| good	0.16 \| good
2026-10-23T21:00:00.000Z	66 \| moderate	16.623 \| fine	73.469 \| fine	58.17 \| fine	0.893 \| good	0.678 \| good	0.159 \| good
2026-10-23T22:00:00.000Z	66 \| moderate	17.089 \| fine	76.406 \| fine	57.117 \| fine	0.869 \| good	0.831 \| good	0.16 \| good
2026-10-23T23:00:00.000Z	60 \| moderate	13.787 \| fine	61.895 \| fine	50.628 \| good	0.804 \| good	2.453 \| good	0.174 \| good
2026-10-24T00:00:00.000Z	58 \| moderate	13.298 \| fine	59.842 \| fine	41.677 \| good	0.762 \| good	4.917 \| good	0.196 \| good
2026-10-24T01:00:00.000Z	66 \| moderate	16.673 \| fine	74.505 \| fine	31.131 \| good	0.743 \| good	4.859 \| good	0.198 \| good
2026-10-24T02:00:00.000Z	67 \| moderate	17.585 \| fine	77.794 \| fine	27.957 \| good	0.726 \| good	4.426 \| good	0.199 \| good
2026-10-24T03:00:00.000Z	67 \| moderate	17.977 \| fine	79.592 \| fine	24.482 \| good	0.712 \| good	3.922 \| good	0.198 \| good
2026-10-24T04:00:00.000Z	66 \| moderate	16.582 \| fine	73.592 \| fine	24.421 \| good	0.693 \| good	3.713 \| good	0.196 \| good
2026-10-24T05:00:00.000Z	64 \| moderate	16.407 \| fine	72.65 \| fine	28.113 \| good	0.664 \| good	3.572 \| good	0.193 \| good
2026-10-24T06:00:00.000Z	79 \| moderate	23.565 \| fine	102.806 \| fine	27.583 \| good	0.628 \| good	3.292 \| good	0.187 \| good
2026-10-24T07:00:00.000Z	86 \| moderate	28.057 \| fine	121.811 \| fine	28.176 \| good	0.597 \| good	3.175 \| good	0.181 \| good
2026-10-24T08:00:00.000Z	88 \| moderate	28.624 \| fine	123.687 \| fine	26.565 \| good	0.569 \| good	3.16 \| good	0.177 \| good
2026-10-24T09:00:00.000Z	82 \| moderate	25.573 \| fine	111.491 \| fine	29.472 \| good	0.545 \| good	3.31 \| good	0.175 \| good
2026-10-24T10:00:00.000Z	75 \| moderate	21.953 \| fine	96.33 \| fine	23.543 \| good	0.528 \| good	3.707 \| good	0.176 \| good
2026-10-24T11:00:00.000Z	73 \| moderate	21.174 \| fine	93.078 \| fine	16.098 \| good	0.516 \| good	4.238 \| good	0.179 \| good
2026-10-24T12:00:00.000Z	71 \| moderate	20.346 \| fine	89.714 \| fine	14.395 \| good	0.509 \| good	4.877 \| good	0.183 \| good
2026-10-24T13:00:00.000Z	75 \| moderate	21.63 \| fine	95.326 \| fine	18.718 \| good	0.498 \| good	5.965 \| good	0.193 \| good
2026-10-24T14:00:00.000Z	66 \| moderate	16.51 \| fine	73.491 \| fine	25.672 \| good	0.472 \| good	4.602 \| good	0.196 \| good
2026-10-24T15:00:00.000Z	64 \| moderate	15.946 \| fine	70.886 \| fine	31.22 \| good	0.548 \| good	2.583 \| good	0.182 \| good
2026-10-24T16:00:00.000Z	66 \| moderate	17.256 \| fine	76.585 \| fine	36.467 \| good	0.641 \| good	1.438 \| good	0.175 \| good
2026-10-24T17:00:00.000Z	64 \| moderate	15.59 \| fine	69.15 \| fine	41.141 \| good	0.707 \| good	0.892 \| good	0.171 \| good
2026-10-24T18:00:00.000Z	54 \| moderate	11.352 \| good	50.355 \| good	48.87 \| good	0.736 \| good	0.638 \| good	0.166 \| good
2026-10-24T19:00:00.000Z	54 \| moderate	10.829 \| good	47.946 \| good	54.612 \| good	0.717 \| good	0.534 \| good	0.162 \| good
2026-10-24T20:00:00.000Z	61 \| moderate	10.973 \| good	48.404 \| good	58.422 \| fine	0.684 \| good	0.518 \| good	0.159 \| good
2026-10-24T21:00:00.000Z	64 \| moderate	13.123 \| fine	59.069 \| fine	59.368 \| fine	0.666 \| good	0.559 \| good	0.158 \| good

Little Rock

Get reliable air quality data to drive your business

Little Rock, Arkansas air quality map: Stay updated on AQI near you

0.22ppm

How accurate is Arkansas, USA air quality data?

Air quality and pollutant data for Arkansas, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Little Rock, Arkansas?

The air quality information for Little Rock, Arkansas is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Little Rock, Arkansas at its worst?

In the past 24 hours, the air quality in Little Rock, Arkansas was at its worst at 03:00:00 on 2026-10-22.

When did Little Rock, Arkansas experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Little Rock, Arkansas was observed at 06:00:00 on 2026-10-22.

What is the AQI in Little Rock, Arkansas right now?

As of now, the AQI in Little Rock, Arkansas is 56, indicating Moderate conditions.

What is the most common type of pollution in Little Rock, Arkansas?

Little Rock, Arkansas air has the highest levels of PM2.5.

What should I do in case of poor air quality in Little Rock, Arkansas?

Poor air quality in Little Rock, Arkansas means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Little Rock, Arkansas at the moment?

PM_2.5 levels in Little Rock, Arkansas are currently 12.207 μg/m³.

What is the PM₁₀ level in Little Rock, Arkansas at the moment?

The PM₁₀ concentration in Little Rock, Arkansas is 54.461 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Little Rock, Arkansas at the moment?

The current carbon monoxide (CO) concentration in Little Rock, Arkansas is 0.218 ppm.

What is the sulfur dioxide (SO₂) level in Little Rock, Arkansas at the moment?

Currently, Little Rock, Arkansas has a sulfur dioxide (SO₂) concentration of 0.809 ppb.

What is the ozone (O₃) level in Little Rock, Arkansas at the moment?

The current ozone (O₃) level in Little Rock, Arkansas at the moment is 48.044 ppm.

What is the nitrogen dioxide (NO₂) level in Little Rock, Arkansas at the moment?

Nitrogen dioxide (NO₂) level in Little Rock, Arkansas at the moment is 5.774 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T22:00:00.000Z	42 \| good	5.427 \| good	23.2 \| good	44.995 \| good	0.652 \| good	6.086 \| good	0.255 \| good
2026-10-20T23:00:00.000Z	44 \| good	8.468 \| good	36.907 \| good	46.006 \| good	0.652 \| good	7.91 \| good	0.271 \| good
2026-10-21T00:00:00.000Z	66 \| moderate	17.012 \| fine	75.133 \| fine	46.915 \| good	0.657 \| good	15.043 \| good	0.342 \| good
2026-10-21T01:00:00.000Z	56 \| moderate	12.38 \| fine	56.093 \| fine	44.767 \| good	0.632 \| good	16.411 \| good	0.445 \| good
2026-10-21T02:00:00.000Z	49 \| good	8.588 \| good	37.87 \| good	32.276 \| good	0.59 \| good	15.432 \| good	0.389 \| good
2026-10-21T03:00:00.000Z	54 \| moderate	10.781 \| good	47.879 \| good	20.18 \| good	0.436 \| good	5.804 \| good	0.164 \| good
2026-10-21T04:00:00.000Z	38 \| good	6.655 \| good	29.763 \| good	24.454 \| good	0.686 \| good	15.441 \| good	0.438 \| good
2026-10-21T05:00:00.000Z	33 \| good	6.208 \| good	27.955 \| good	17.722 \| good	0.64 \| good	18.599 \| good	0.448 \| good
2026-10-21T06:00:00.000Z	33 \| good	5.889 \| good	25.338 \| good	10.149 \| good	0.83 \| good	16.688 \| good	0.483 \| good
2026-10-21T07:00:00.000Z	33 \| good	5.893 \| good	25.291 \| good	13.919 \| good	0.83 \| good	13.71 \| good	0.483 \| good
2026-10-21T08:00:00.000Z	64 \| moderate	16.24 \| fine	73.153 \| fine	13.71 \| good	0.724 \| good	12.66 \| good	0.466 \| good
2026-10-21T09:00:00.000Z	84 \| moderate	27.285 \| fine	118.351 \| fine	13.744 \| good	0.552 \| good	7.394 \| good	0.45 \| good
2026-10-21T10:00:00.000Z	102 \| sensitive	35.711 \| moderate	155.98 \| moderate	36.775 \| good	0.552 \| good	8.488 \| good	0.412 \| good
2026-10-21T11:00:00.000Z	105 \| sensitive	36.744 \| moderate	161.109 \| moderate	32.851 \| good	0.674 \| good	10.022 \| good	0.409 \| good
2026-10-21T12:00:00.000Z	94 \| moderate	31.677 \| fine	136.755 \| fine	26.239 \| good	0.702 \| good	13.528 \| good	0.443 \| good
2026-10-21T13:00:00.000Z	84 \| moderate	26.783 \| fine	116.016 \| fine	18.451 \| good	0.677 \| good	15.256 \| good	0.461 \| good
2026-10-21T14:00:00.000Z	77 \| moderate	23.469 \| fine	102.886 \| fine	13.448 \| good	0.722 \| good	20.113 \| good	0.578 \| good
2026-10-21T15:00:00.000Z	77 \| moderate	22.895 \| fine	100.696 \| fine	8.715 \| good	0.68 \| good	16.555 \| good	0.509 \| good
2026-10-21T16:00:00.000Z	75 \| moderate	22.031 \| fine	96.403 \| fine	24.267 \| good	0.672 \| good	14.907 \| good	0.361 \| good
2026-10-21T17:00:00.000Z	73 \| moderate	20.955 \| fine	92.387 \| fine	30.227 \| good	5.564 \| good	5.763 \| good	0.269 \| good
2026-10-21T18:00:00.000Z	71 \| moderate	20.429 \| fine	89.726 \| fine	30.328 \| good	3.617 \| good	2.742 \| good	0.234 \| good
2026-10-21T19:00:00.000Z	69 \| moderate	19.339 \| fine	85.982 \| fine	33.227 \| good	0.86 \| good	6.3 \| good	0.269 \| good
2026-10-21T20:00:00.000Z	62 \| moderate	15.154 \| fine	67.824 \| fine	38.255 \| good	0.821 \| good	4.892 \| good	0.235 \| good
2026-10-21T21:00:00.000Z	56 \| moderate	11.559 \| good	51.299 \| good	45.108 \| good	0.732 \| good	6.152 \| good	0.235 \| good
2026-10-21T22:00:00.000Z	47 \| good	8.458 \| good	36.77 \| good	50.997 \| good	0.715 \| good	6.767 \| good	0.237 \| good
2026-10-21T23:00:00.000Z	47 \| good	6.553 \| good	29.262 \| good	51.055 \| good	0.715 \| good	8.865 \| good	0.255 \| good
2026-10-22T00:00:00.000Z	47 \| good	7.27 \| good	32.412 \| good	51.034 \| good	0.677 \| good	14.149 \| good	0.31 \| good
2026-10-22T01:00:00.000Z	47 \| good	7.295 \| good	32.444 \| good	50.696 \| good	0.614 \| good	10.438 \| good	0.397 \| good
2026-10-22T02:00:00.000Z	47 \| good	6.442 \| good	28.587 \| good	50.561 \| good	0.678 \| good	11.192 \| good	0.46 \| good
2026-10-22T03:00:00.000Z	67 \| moderate	17.695 \| fine	77.542 \| fine	22.393 \| good	0.659 \| good	10.615 \| good	0.204 \| good
2026-10-22T04:00:00.000Z	44 \| good	8.417 \| good	37.322 \| good	21.658 \| good	0.839 \| good	21.451 \| good	0.518 \| good
2026-10-22T05:00:00.000Z	49 \| good	9.05 \| good	39.677 \| good	17.823 \| good	0.749 \| good	19.696 \| good	0.528 \| good
2026-10-22T06:00:00.000Z	44 \| good	8.488 \| good	37.644 \| good	12.128 \| good	0.724 \| good	13.304 \| good	0.496 \| good
2026-10-22T07:00:00.000Z	49 \| good	9.177 \| good	42.013 \| good	8.276 \| good	0.699 \| good	8.947 \| good	0.469 \| good
2026-10-22T08:00:00.000Z	54 \| moderate	11.229 \| good	50.015 \| good	8.123 \| good	0.679 \| good	8.412 \| good	0.429 \| good
2026-10-22T09:00:00.000Z	54 \| moderate	11.135 \| good	48.969 \| good	8.185 \| good	0.896 \| good	11.903 \| good	0.399 \| good
2026-10-22T10:00:00.000Z	54 \| moderate	11.379 \| good	50.097 \| good	13.894 \| good	1.045 \| good	11.001 \| good	0.383 \| good
2026-10-22T11:00:00.000Z	58 \| moderate	12.892 \| fine	57.837 \| fine	8.836 \| good	0.87 \| good	3.848 \| good	0.401 \| good
2026-10-22T12:00:00.000Z	58 \| moderate	12.805 \| fine	57.902 \| fine	17.586 \| good	0.738 \| good	9.782 \| good	0.48 \| good
2026-10-22T13:00:00.000Z	56 \| moderate	11.517 \| good	51.038 \| good	24.169 \| good	0.853 \| good	19.306 \| good	0.516 \| good
2026-10-22T14:00:00.000Z	56 \| moderate	11.705 \| good	51.771 \| good	20.388 \| good	0.821 \| good	19.783 \| good	0.603 \| good
2026-10-22T15:00:00.000Z	56 \| moderate	12.096 \| good	54.814 \| good	19.341 \| good	0.748 \| good	21.122 \| good	0.434 \| good
2026-10-22T16:00:00.000Z	56 \| moderate	11.946 \| good	52.498 \| good	26.124 \| good	0.715 \| good	11.119 \| good	0.409 \| good
2026-10-22T17:00:00.000Z	58 \| moderate	12.575 \| fine	56.693 \| fine	25.514 \| good	0.737 \| good	8.843 \| good	0.338 \| good
2026-10-22T18:00:00.000Z	58 \| moderate	12.557 \| fine	57.266 \| fine	26.461 \| good	0.896 \| good	4.342 \| good	0.332 \| good
2026-10-22T19:00:00.000Z	58 \| moderate	12.501 \| fine	56.43 \| fine	36.174 \| good	0.852 \| good	2.046 \| good	0.281 \| good
2026-10-22T20:00:00.000Z	56 \| moderate	12.207 \| fine	54.461 \| good	48.044 \| good	0.809 \| good	5.774 \| good	0.218 \| good
2026-10-22T21:00:00.000Z	56 \| moderate	12.207 \| fine	54.461 \| good	48.044 \| good	0.809 \| good	5.774 \| good	0.218 \| good
2026-10-22T22:00:00.000Z	61 \| moderate	13.084 \| fine	58.668 \| fine	58.123 \| fine	0.929 \| good	0.779 \| good	0.147 \| good
2026-10-22T23:00:00.000Z	47 \| good	8.204 \| good	35.88 \| good	50.951 \| good	0.881 \| good	2.572 \| good	0.162 \| good
2026-10-23T00:00:00.000Z	44 \| good	8.144 \| good	35.845 \| good	45.999 \| good	0.872 \| good	5.77 \| good	0.189 \| good
2026-10-23T01:00:00.000Z	54 \| moderate	10.963 \| good	48.471 \| good	33.965 \| good	0.88 \| good	7.619 \| good	0.205 \| good
2026-10-23T02:00:00.000Z	56 \| moderate	12.482 \| fine	55.948 \| fine	26.406 \| good	0.893 \| good	8.728 \| good	0.215 \| good
2026-10-23T03:00:00.000Z	62 \| moderate	15.434 \| fine	69.081 \| fine	19.181 \| good	0.905 \| good	9.221 \| good	0.221 \| good
2026-10-23T04:00:00.000Z	60 \| moderate	13.541 \| fine	60.513 \| fine	22.413 \| good	0.912 \| good	9.439 \| good	0.226 \| good
2026-10-23T05:00:00.000Z	56 \| moderate	12.29 \| fine	54.915 \| good	26.266 \| good	0.914 \| good	8.876 \| good	0.227 \| good
2026-10-23T06:00:00.000Z	64 \| moderate	16.29 \| fine	72.511 \| fine	24.483 \| good	0.898 \| good	7.294 \| good	0.224 \| good
2026-10-23T07:00:00.000Z	75 \| moderate	22.167 \| fine	96.715 \| fine	24.781 \| good	0.871 \| good	5.75 \| good	0.218 \| good
2026-10-23T08:00:00.000Z	82 \| moderate	25.957 \| fine	113.228 \| fine	26.594 \| good	0.833 \| good	4.95 \| good	0.213 \| good
2026-10-23T09:00:00.000Z	82 \| moderate	26.458 \| fine	114.889 \| fine	30.417 \| good	0.807 \| good	4.798 \| good	0.211 \| good
2026-10-23T10:00:00.000Z	77 \| moderate	22.658 \| fine	99.209 \| fine	25.91 \| good	0.79 \| good	5.015 \| good	0.211 \| good
2026-10-23T11:00:00.000Z	69 \| moderate	19.141 \| fine	84.328 \| fine	26.668 \| good	0.779 \| good	5.348 \| good	0.212 \| good
2026-10-23T12:00:00.000Z	67 \| moderate	17.73 \| fine	78.338 \| fine	21.711 \| good	0.772 \| good	5.668 \| good	0.213 \| good
2026-10-23T13:00:00.000Z	73 \| moderate	20.744 \| fine	91.022 \| fine	26.034 \| good	0.77 \| good	6.317 \| good	0.218 \| good
2026-10-23T14:00:00.000Z	71 \| moderate	20.31 \| fine	89.379 \| fine	31.708 \| good	0.756 \| good	5.181 \| good	0.218 \| good
2026-10-23T15:00:00.000Z	67 \| moderate	17.901 \| fine	78.915 \| fine	36.302 \| good	0.908 \| good	3.352 \| good	0.2 \| good
2026-10-23T16:00:00.000Z	67 \| moderate	18.304 \| fine	80.736 \| fine	43.425 \| good	1.026 \| good	2.051 \| good	0.188 \| good
2026-10-23T17:00:00.000Z	66 \| moderate	17.466 \| fine	77.664 \| fine	48.613 \| good	1.068 \| good	1.156 \| good	0.177 \| good
2026-10-23T18:00:00.000Z	62 \| moderate	14.591 \| fine	65.512 \| fine	53.79 \| good	1.077 \| good	0.759 \| good	0.168 \| good
2026-10-23T19:00:00.000Z	60 \| moderate	13.639 \| fine	61.205 \| fine	56.995 \| fine	1.006 \| good	0.637 \| good	0.162 \| good
2026-10-23T20:00:00.000Z	60 \| moderate	14.004 \| fine	63.069 \| fine	56.684 \| fine	0.936 \| good	0.626 \| good	0.16 \| good
2026-10-23T21:00:00.000Z	66 \| moderate	16.623 \| fine	73.469 \| fine	58.17 \| fine	0.893 \| good	0.678 \| good	0.159 \| good
2026-10-23T22:00:00.000Z	66 \| moderate	17.089 \| fine	76.406 \| fine	57.117 \| fine	0.869 \| good	0.831 \| good	0.16 \| good
2026-10-23T23:00:00.000Z	60 \| moderate	13.787 \| fine	61.895 \| fine	50.628 \| good	0.804 \| good	2.453 \| good	0.174 \| good
2026-10-24T00:00:00.000Z	58 \| moderate	13.298 \| fine	59.842 \| fine	41.677 \| good	0.762 \| good	4.917 \| good	0.196 \| good
2026-10-24T01:00:00.000Z	66 \| moderate	16.673 \| fine	74.505 \| fine	31.131 \| good	0.743 \| good	4.859 \| good	0.198 \| good
2026-10-24T02:00:00.000Z	67 \| moderate	17.585 \| fine	77.794 \| fine	27.957 \| good	0.726 \| good	4.426 \| good	0.199 \| good
2026-10-24T03:00:00.000Z	67 \| moderate	17.977 \| fine	79.592 \| fine	24.482 \| good	0.712 \| good	3.922 \| good	0.198 \| good
2026-10-24T04:00:00.000Z	66 \| moderate	16.582 \| fine	73.592 \| fine	24.421 \| good	0.693 \| good	3.713 \| good	0.196 \| good
2026-10-24T05:00:00.000Z	64 \| moderate	16.407 \| fine	72.65 \| fine	28.113 \| good	0.664 \| good	3.572 \| good	0.193 \| good
2026-10-24T06:00:00.000Z	79 \| moderate	23.565 \| fine	102.806 \| fine	27.583 \| good	0.628 \| good	3.292 \| good	0.187 \| good
2026-10-24T07:00:00.000Z	86 \| moderate	28.057 \| fine	121.811 \| fine	28.176 \| good	0.597 \| good	3.175 \| good	0.181 \| good
2026-10-24T08:00:00.000Z	88 \| moderate	28.624 \| fine	123.687 \| fine	26.565 \| good	0.569 \| good	3.16 \| good	0.177 \| good
2026-10-24T09:00:00.000Z	82 \| moderate	25.573 \| fine	111.491 \| fine	29.472 \| good	0.545 \| good	3.31 \| good	0.175 \| good
2026-10-24T10:00:00.000Z	75 \| moderate	21.953 \| fine	96.33 \| fine	23.543 \| good	0.528 \| good	3.707 \| good	0.176 \| good
2026-10-24T11:00:00.000Z	73 \| moderate	21.174 \| fine	93.078 \| fine	16.098 \| good	0.516 \| good	4.238 \| good	0.179 \| good
2026-10-24T12:00:00.000Z	71 \| moderate	20.346 \| fine	89.714 \| fine	14.395 \| good	0.509 \| good	4.877 \| good	0.183 \| good
2026-10-24T13:00:00.000Z	75 \| moderate	21.63 \| fine	95.326 \| fine	18.718 \| good	0.498 \| good	5.965 \| good	0.193 \| good
2026-10-24T14:00:00.000Z	66 \| moderate	16.51 \| fine	73.491 \| fine	25.672 \| good	0.472 \| good	4.602 \| good	0.196 \| good
2026-10-24T15:00:00.000Z	64 \| moderate	15.946 \| fine	70.886 \| fine	31.22 \| good	0.548 \| good	2.583 \| good	0.182 \| good
2026-10-24T16:00:00.000Z	66 \| moderate	17.256 \| fine	76.585 \| fine	36.467 \| good	0.641 \| good	1.438 \| good	0.175 \| good
2026-10-24T17:00:00.000Z	64 \| moderate	15.59 \| fine	69.15 \| fine	41.141 \| good	0.707 \| good	0.892 \| good	0.171 \| good
2026-10-24T18:00:00.000Z	54 \| moderate	11.352 \| good	50.355 \| good	48.87 \| good	0.736 \| good	0.638 \| good	0.166 \| good
2026-10-24T19:00:00.000Z	54 \| moderate	10.829 \| good	47.946 \| good	54.612 \| good	0.717 \| good	0.534 \| good	0.162 \| good
2026-10-24T20:00:00.000Z	61 \| moderate	10.973 \| good	48.404 \| good	58.422 \| fine	0.684 \| good	0.518 \| good	0.159 \| good
2026-10-24T21:00:00.000Z	64 \| moderate	13.123 \| fine	59.069 \| fine	59.368 \| fine	0.666 \| good	0.559 \| good	0.158 \| good

Live air quality index in Little Rock, Arkansas today

Major air pollutants in Little Rock, Arkansas

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Little Rock, Arkansas air quality forecast and history

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Little Rock, Arkansas air quality map: Stay updated on AQI near you

Air quality in nearby cities

North Little Rock, Arkansas

Sherwood, Arkansas

Maumelle, Arkansas

Jacksonville, Arkansas

Bryant, Arkansas

Benton, Arkansas

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Frequently asked questions

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What is the PM2.5 level in Little Rock, Arkansas at the moment?

What is the PM10 level in Little Rock, Arkansas at the moment?

What is the carbon monoxide (CO) level in Little Rock, Arkansas at the moment?

What is the sulfur dioxide (SO2) level in Little Rock, Arkansas at the moment?

What is the ozone (O3) level in Little Rock, Arkansas at the moment?

What is the nitrogen dioxide (NO2) level in Little Rock, Arkansas at the moment?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 level in Little Rock, Arkansas at the moment?

What is the PM₁₀ level in Little Rock, Arkansas at the moment?

What is the sulfur dioxide (SO₂) level in Little Rock, Arkansas at the moment?

What is the ozone (O₃) level in Little Rock, Arkansas at the moment?

What is the nitrogen dioxide (NO₂) level in Little Rock, Arkansas at the moment?