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

The PM10 concentration in Little Rock, Arkansas is 20.361 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 1.513 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 27.231 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 3.237 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 4.647 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)

Good

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)

4.65 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

20.36 μg/m³

155

255

425

605+

Ozone (O₃)

27.23 ppb

201

201+

Sulfur Dioxide (SO₂)

1.51 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.24 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.25 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
2026-01-21T04:00:00.000Z	52 \| moderate	9.9 \| good	44 \| good	29 \| good	0.77 \| good	7.842 \| good	0.245 \| good
2026-01-21T05:00:00.000Z	54 \| moderate	10.5 \| good	47 \| good	28 \| good	0.956 \| good	7.25 \| good	0.245 \| good
2026-01-21T06:00:00.000Z	54 \| moderate	11.3 \| good	50 \| good	23 \| good	0.899 \| good	6.665 \| good	0.245 \| good
2026-01-21T07:00:00.000Z	56 \| moderate	11.8 \| good	52 \| good	23 \| good	0.899 \| good	6.446 \| good	0.245 \| good
2026-01-21T08:00:00.000Z	56 \| moderate	12.3 \| fine	55 \| fine	23 \| good	0.909 \| good	6.97 \| good	0.245 \| good
2026-01-21T09:00:00.000Z	56 \| moderate	12 \| good	54 \| good	23 \| good	0.75 \| good	5.35 \| good	0.228 \| good
2026-01-21T10:00:00.000Z	56 \| moderate	12 \| good	54 \| good	21 \| good	2.618 \| good	4.698 \| good	0.213 \| good
2026-01-21T11:00:00.000Z	56 \| moderate	12.2 \| fine	55 \| fine	21 \| good	1.981 \| good	5.329 \| good	0.213 \| good
2026-01-21T12:00:00.000Z	58 \| moderate	12.8 \| fine	57 \| fine	20 \| good	4.461 \| good	4.939 \| good	0.213 \| good
2026-01-21T13:00:00.000Z	56 \| moderate	12.2 \| fine	55 \| fine	15 \| good	3.431 \| good	8.38 \| good	0.245 \| good
2026-01-21T14:00:00.000Z	56 \| moderate	12 \| good	54 \| good	22 \| good	1.61 \| good	11.086 \| good	0.301 \| good
2026-01-21T15:00:00.000Z	56 \| moderate	11.9 \| good	54 \| good	22 \| good	1.391 \| good	15.15 \| good	0.307 \| good
2026-01-21T16:00:00.000Z	56 \| moderate	12 \| good	54 \| good	21 \| good	1.119 \| good	7.418 \| good	0.273 \| good
2026-01-21T17:00:00.000Z	56 \| moderate	12.2 \| fine	55 \| fine	18 \| good	0.803 \| good	6.303 \| good	0.273 \| good
2026-01-21T18:00:00.000Z	56 \| moderate	12.2 \| fine	55 \| fine	20 \| good	0.765 \| good	6.376 \| good	0.245 \| good
2026-01-21T19:00:00.000Z	58 \| moderate	13.2 \| fine	59 \| fine	17 \| good	1.576 \| good	5.875 \| good	0.26 \| good
2026-01-21T20:00:00.000Z	64 \| moderate	15.8 \| fine	71 \| fine	15 \| good	0.713 \| good	4.507 \| good	0.26 \| good
2026-01-21T21:00:00.000Z	64 \| moderate	15.8 \| fine	71 \| fine	15 \| good	0.568 \| good	4.113 \| good	0.266 \| good
2026-01-21T22:00:00.000Z	67 \| moderate	18.3 \| fine	81 \| fine	19 \| good	0.67 \| good	5.062 \| good	0.238 \| good
2026-01-21T23:00:00.000Z	66 \| moderate	16.7 \| fine	75 \| fine	25 \| good	0.743 \| good	5.307 \| good	0.263 \| good
2026-01-22T00:00:00.000Z	62 \| moderate	15.4 \| fine	69 \| fine	25 \| good	1.009 \| good	16.815 \| good	0.278 \| good
2026-01-22T01:00:00.000Z	66 \| moderate	16.6 \| fine	73 \| fine	27 \| good	1.247 \| good	19.45 \| good	0.301 \| good
2026-01-22T02:00:00.000Z	71 \| moderate	20.2 \| fine	89 \| fine	24 \| good	1.062 \| good	16.237 \| good	0.269 \| good
2026-01-22T03:00:00.000Z	75 \| moderate	21.6 \| fine	95 \| fine	16 \| good	1.256 \| good	17.569 \| good	0.253 \| good
2026-01-22T04:00:00.000Z	77 \| moderate	22.6 \| fine	99 \| fine	15 \| good	1.186 \| good	11.258 \| good	0.264 \| good
2026-01-22T05:00:00.000Z	77 \| moderate	23.4 \| fine	103 \| fine	10 \| good	0.611 \| good	8.562 \| good	0.195 \| good
2026-01-22T06:00:00.000Z	77 \| moderate	23.2 \| fine	101 \| fine	2 \| good	0.566 \| good	2.947 \| good	0.202 \| good
2026-01-22T07:00:00.000Z	75 \| moderate	22 \| fine	97 \| fine	1 \| good	0.6 \| good	2.8 \| good	0.179 \| good
2026-01-22T08:00:00.000Z	69 \| moderate	18.8 \| fine	83 \| fine	1 \| good	0.567 \| good	4.717 \| good	0.179 \| good
2026-01-22T09:00:00.000Z	66 \| moderate	17.3 \| fine	77 \| fine	1 \| good	0.632 \| good	5.882 \| good	0.195 \| good
2026-01-22T10:00:00.000Z	64 \| moderate	16.4 \| fine	73 \| fine	6 \| good	0.577 \| good	8.266 \| good	0.195 \| good
2026-01-22T11:00:00.000Z	64 \| moderate	15.7 \| fine	71 \| fine	8 \| good	0.588 \| good	7.422 \| good	0.182 \| good
2026-01-22T12:00:00.000Z	60 \| moderate	14.4 \| fine	65 \| fine	10 \| good	0.691 \| good	6.536 \| good	0.276 \| good
2026-01-22T13:00:00.000Z	58 \| moderate	12.8 \| fine	57 \| fine	12 \| good	0.672 \| good	6.787 \| good	0.352 \| good
2026-01-22T14:00:00.000Z	56 \| moderate	11.9 \| good	54 \| good	11 \| good	0.604 \| good	7.154 \| good	0.406 \| good
2026-01-22T15:00:00.000Z	54 \| moderate	11.1 \| good	49 \| good	11 \| good	0.828 \| good	6.197 \| good	0.42 \| good
2026-01-22T16:00:00.000Z	52 \| moderate	9.8 \| good	44 \| good	19 \| good	1.498 \| good	3.733 \| good	0.338 \| good
2026-01-22T17:00:00.000Z	49 \| good	8.7 \| good	38 \| good	19 \| good	0.692 \| good	3.371 \| good	0.264 \| good
2026-01-22T18:00:00.000Z	49 \| good	8.6 \| good	38 \| good	19 \| good	0.661 \| good	2.292 \| good	0.215 \| good
2026-01-22T19:00:00.000Z	44 \| good	7.6 \| good	34 \| good	26 \| good	0.5 \| good	3.201 \| good	0.215 \| good
2026-01-22T20:00:00.000Z	38 \| good	7 \| good	31 \| good	26 \| good	0.472 \| good	2.633 \| good	0.2 \| good
2026-01-22T21:00:00.000Z	33 \| good	6.2 \| good	28 \| good	28 \| good	0.507 \| good	2.548 \| good	0.231 \| good
2026-01-22T22:00:00.000Z	33 \| good	5.6 \| good	24 \| good	28 \| good	0.586 \| good	1.949 \| good	0.172 \| good
2026-01-22T23:00:00.000Z	27 \| good	5.1 \| good	22 \| good	28 \| good	1.006 \| good	2.768 \| good	0.2 \| good
2026-01-23T00:00:00.000Z	27 \| good	4.8 \| good	21 \| good	26 \| good	1.057 \| good	3.594 \| good	0.217 \| good
2026-01-23T01:00:00.000Z	27 \| good	4.6 \| good	20 \| good	28 \| good	1.362 \| good	3.427 \| good	0.234 \| good
2026-01-23T02:00:00.000Z	27 \| good	4.6 \| good	20 \| good	27 \| good	1.514 \| good	3.237 \| good	0.25 \| good
2026-01-23T03:00:00.000Z	27 \| good	4.647 \| good	20.361 \| good	27.231 \| good	1.513 \| good	3.237 \| good	0.25 \| good
2026-01-23T04:00:00.000Z	52 \| moderate	10.038 \| good	44.901 \| good	27.612 \| good	0.672 \| good	4.659 \| good	0.187 \| good
2026-01-23T05:00:00.000Z	49 \| good	8.801 \| good	38.978 \| good	27.67 \| good	0.667 \| good	4.342 \| good	0.184 \| good
2026-01-23T06:00:00.000Z	54 \| moderate	10.511 \| good	46.839 \| good	27.628 \| good	0.661 \| good	4.025 \| good	0.181 \| good
2026-01-23T07:00:00.000Z	44 \| good	8.07 \| good	35.1 \| good	28.303 \| good	0.657 \| good	3.643 \| good	0.179 \| good
2026-01-23T08:00:00.000Z	38 \| good	6.669 \| good	29.987 \| good	32.329 \| good	0.653 \| good	3.262 \| good	0.177 \| good
2026-01-23T09:00:00.000Z	33 \| good	5.878 \| good	25.24 \| good	35.234 \| good	0.649 \| good	2.881 \| good	0.175 \| good
2026-01-23T10:00:00.000Z	33 \| good	6.411 \| good	28.878 \| good	33.585 \| good	0.701 \| good	2.77 \| good	0.175 \| good
2026-01-23T11:00:00.000Z	33 \| good	5.713 \| good	24.91 \| good	33.154 \| good	0.753 \| good	2.658 \| good	0.176 \| good
2026-01-23T12:00:00.000Z	33 \| good	6.421 \| good	28.928 \| good	30.963 \| good	0.804 \| good	2.547 \| good	0.176 \| good
2026-01-23T13:00:00.000Z	38 \| good	7.318 \| good	32.009 \| good	28.323 \| good	0.911 \| good	2.721 \| good	0.178 \| good
2026-01-23T14:00:00.000Z	44 \| good	7.597 \| good	33.857 \| good	26.555 \| good	1.017 \| good	2.896 \| good	0.181 \| good
2026-01-23T15:00:00.000Z	44 \| good	7.622 \| good	33.857 \| good	24.409 \| good	1.123 \| good	3.07 \| good	0.183 \| good
2026-01-23T16:00:00.000Z	38 \| good	6.643 \| good	29.894 \| good	27.94 \| good	1.001 \| good	2.763 \| good	0.176 \| good
2026-01-23T17:00:00.000Z	33 \| good	5.578 \| good	24.107 \| good	28.48 \| good	0.879 \| good	2.456 \| good	0.169 \| good
2026-01-23T18:00:00.000Z	33 \| good	6.461 \| good	28.886 \| good	27.172 \| good	0.757 \| good	2.149 \| good	0.162 \| good
2026-01-23T19:00:00.000Z	33 \| good	5.73 \| good	25.045 \| good	27.688 \| good	0.695 \| good	2.006 \| good	0.155 \| good
2026-01-23T20:00:00.000Z	38 \| good	6.922 \| good	30.971 \| good	26.707 \| good	0.632 \| good	1.863 \| good	0.149 \| good
2026-01-23T21:00:00.000Z	33 \| good	6.033 \| good	26.938 \| good	30.421 \| good	0.57 \| good	1.72 \| good	0.142 \| good
2026-01-23T22:00:00.000Z	29 \| good	4.341 \| good	19 \| good	31.049 \| good	0.557 \| good	1.983 \| good	0.143 \| good
2026-01-23T23:00:00.000Z	25 \| good	4.335 \| good	18.973 \| good	27.13 \| good	0.545 \| good	2.245 \| good	0.143 \| good
2026-01-24T00:00:00.000Z	26 \| good	0.604 \| good	2.098 \| good	27.935 \| good	0.533 \| good	2.508 \| good	0.143 \| good
2026-01-24T01:00:00.000Z	25 \| good	0.784 \| good	2.98 \| good	27.306 \| good	0.528 \| good	2.399 \| good	0.144 \| good
2026-01-24T02:00:00.000Z	26 \| good	1.272 \| good	5.003 \| good	28.055 \| good	0.524 \| good	2.29 \| good	0.145 \| good
2026-01-24T03:00:00.000Z	23 \| good	3.082 \| good	12.224 \| good	25.185 \| good	0.519 \| good	2.181 \| good	0.145 \| good
2026-01-24T04:00:00.000Z	25 \| good	3.284 \| good	13.974 \| good	26.743 \| good	0.591 \| good	2.109 \| good	0.145 \| good
2026-01-24T05:00:00.000Z	25 \| good	2.224 \| good	9 \| good	27.107 \| good	0.663 \| good	2.037 \| good	0.146 \| good
2026-01-24T06:00:00.000Z	33 \| good	5.508 \| good	23.866 \| good	28.087 \| good	0.735 \| good	1.965 \| good	0.146 \| good
2026-01-24T07:00:00.000Z	26 \| good	3.496 \| good	15.866 \| good	28.294 \| good	0.94 \| good	1.928 \| good	0.146 \| good
2026-01-24T08:00:00.000Z	25 \| good	3.733 \| good	16.102 \| good	27.318 \| good	1.145 \| good	1.891 \| good	0.146 \| good
2026-01-24T09:00:00.000Z	28 \| good	3.836 \| good	16.961 \| good	29.783 \| good	1.35 \| good	1.854 \| good	0.146 \| good
2026-01-24T10:00:00.000Z	31 \| good	4.427 \| good	19.072 \| good	32.57 \| good	1.453 \| good	1.876 \| good	0.146 \| good
2026-01-24T11:00:00.000Z	28 \| good	5.308 \| good	22.982 \| good	30.208 \| good	1.555 \| good	1.898 \| good	0.146 \| good
2026-01-24T12:00:00.000Z	26 \| good	4.038 \| good	17.881 \| good	27.55 \| good	1.658 \| good	1.92 \| good	0.147 \| good
2026-01-24T13:00:00.000Z	33 \| good	5.975 \| good	26.809 \| good	22.668 \| good	1.729 \| good	2.325 \| good	0.149 \| good
2026-01-24T14:00:00.000Z	33 \| good	6.263 \| good	27.946 \| good	18.404 \| good	1.8 \| good	2.731 \| good	0.151 \| good
2026-01-24T15:00:00.000Z	33 \| good	5.95 \| good	26.701 \| good	14.779 \| good	1.871 \| good	3.136 \| good	0.153 \| good
2026-01-24T16:00:00.000Z	33 \| good	5.886 \| good	26.669 \| good	14.226 \| good	1.774 \| good	3.28 \| good	0.154 \| good
2026-01-24T17:00:00.000Z	33 \| good	6.174 \| good	27.066 \| good	17.447 \| good	1.678 \| good	3.424 \| good	0.154 \| good
2026-01-24T18:00:00.000Z	38 \| good	6.592 \| good	29.713 \| good	17.684 \| good	1.581 \| good	3.568 \| good	0.155 \| good
2026-01-24T19:00:00.000Z	33 \| good	6.249 \| good	27.93 \| good	16.891 \| good	1.468 \| good	3.861 \| good	0.157 \| good
2026-01-24T20:00:00.000Z	49 \| good	8.659 \| good	37.931 \| good	16.228 \| good	1.355 \| good	4.154 \| good	0.16 \| good
2026-01-24T21:00:00.000Z	49 \| good	9.377 \| good	41.961 \| good	18.809 \| good	1.242 \| good	4.447 \| good	0.163 \| good
2026-01-24T22:00:00.000Z	44 \| good	7.513 \| good	32.977 \| good	18.372 \| good	1.12 \| good	4.632 \| good	0.166 \| good
2026-01-24T23:00:00.000Z	38 \| good	7.474 \| good	32.919 \| good	16.788 \| good	0.999 \| good	4.817 \| good	0.169 \| good
2026-01-25T00:00:00.000Z	23 \| good	1.588 \| good	1.612 \| good	25.123 \| good	0.873 \| good	5.001 \| good	0.171 \| good
2026-01-25T01:00:00.000Z	33 \| good	5.765 \| good	25.073 \| good	16.588 \| good	0.802 \| good	4.793 \| good	0.171 \| good
2026-01-25T02:00:00.000Z	38 \| good	6.925 \| good	30.935 \| good	19.326 \| good	0.727 \| good	4.584 \| good	0.171 \| good
2026-01-25T03:00:00.000Z	52 \| moderate	10.353 \| good	46.004 \| good	18.36 \| good	0.651 \| good	4.376 \| good	0.171 \| good

Little Rock

Get reliable air quality data to drive your business

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

0.25ppm

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

Air quality levels in US

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

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How 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 06:00:00 on 2026-01-22.

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 02:00:00 on 2026-01-23.

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

As of now, the AQI in Little Rock, Arkansas is 27, indicating Good 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 4.647 μg/m³.

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

The PM₁₀ concentration in Little Rock, Arkansas is 20.361 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 0.25 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 1.513 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 27.231 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 3.237 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T04:00:00.000Z	52 \| moderate	9.9 \| good	44 \| good	29 \| good	0.77 \| good	7.842 \| good	0.245 \| good
2026-01-21T05:00:00.000Z	54 \| moderate	10.5 \| good	47 \| good	28 \| good	0.956 \| good	7.25 \| good	0.245 \| good
2026-01-21T06:00:00.000Z	54 \| moderate	11.3 \| good	50 \| good	23 \| good	0.899 \| good	6.665 \| good	0.245 \| good
2026-01-21T07:00:00.000Z	56 \| moderate	11.8 \| good	52 \| good	23 \| good	0.899 \| good	6.446 \| good	0.245 \| good
2026-01-21T08:00:00.000Z	56 \| moderate	12.3 \| fine	55 \| fine	23 \| good	0.909 \| good	6.97 \| good	0.245 \| good
2026-01-21T09:00:00.000Z	56 \| moderate	12 \| good	54 \| good	23 \| good	0.75 \| good	5.35 \| good	0.228 \| good
2026-01-21T10:00:00.000Z	56 \| moderate	12 \| good	54 \| good	21 \| good	2.618 \| good	4.698 \| good	0.213 \| good
2026-01-21T11:00:00.000Z	56 \| moderate	12.2 \| fine	55 \| fine	21 \| good	1.981 \| good	5.329 \| good	0.213 \| good
2026-01-21T12:00:00.000Z	58 \| moderate	12.8 \| fine	57 \| fine	20 \| good	4.461 \| good	4.939 \| good	0.213 \| good
2026-01-21T13:00:00.000Z	56 \| moderate	12.2 \| fine	55 \| fine	15 \| good	3.431 \| good	8.38 \| good	0.245 \| good
2026-01-21T14:00:00.000Z	56 \| moderate	12 \| good	54 \| good	22 \| good	1.61 \| good	11.086 \| good	0.301 \| good
2026-01-21T15:00:00.000Z	56 \| moderate	11.9 \| good	54 \| good	22 \| good	1.391 \| good	15.15 \| good	0.307 \| good
2026-01-21T16:00:00.000Z	56 \| moderate	12 \| good	54 \| good	21 \| good	1.119 \| good	7.418 \| good	0.273 \| good
2026-01-21T17:00:00.000Z	56 \| moderate	12.2 \| fine	55 \| fine	18 \| good	0.803 \| good	6.303 \| good	0.273 \| good
2026-01-21T18:00:00.000Z	56 \| moderate	12.2 \| fine	55 \| fine	20 \| good	0.765 \| good	6.376 \| good	0.245 \| good
2026-01-21T19:00:00.000Z	58 \| moderate	13.2 \| fine	59 \| fine	17 \| good	1.576 \| good	5.875 \| good	0.26 \| good
2026-01-21T20:00:00.000Z	64 \| moderate	15.8 \| fine	71 \| fine	15 \| good	0.713 \| good	4.507 \| good	0.26 \| good
2026-01-21T21:00:00.000Z	64 \| moderate	15.8 \| fine	71 \| fine	15 \| good	0.568 \| good	4.113 \| good	0.266 \| good
2026-01-21T22:00:00.000Z	67 \| moderate	18.3 \| fine	81 \| fine	19 \| good	0.67 \| good	5.062 \| good	0.238 \| good
2026-01-21T23:00:00.000Z	66 \| moderate	16.7 \| fine	75 \| fine	25 \| good	0.743 \| good	5.307 \| good	0.263 \| good
2026-01-22T00:00:00.000Z	62 \| moderate	15.4 \| fine	69 \| fine	25 \| good	1.009 \| good	16.815 \| good	0.278 \| good
2026-01-22T01:00:00.000Z	66 \| moderate	16.6 \| fine	73 \| fine	27 \| good	1.247 \| good	19.45 \| good	0.301 \| good
2026-01-22T02:00:00.000Z	71 \| moderate	20.2 \| fine	89 \| fine	24 \| good	1.062 \| good	16.237 \| good	0.269 \| good
2026-01-22T03:00:00.000Z	75 \| moderate	21.6 \| fine	95 \| fine	16 \| good	1.256 \| good	17.569 \| good	0.253 \| good
2026-01-22T04:00:00.000Z	77 \| moderate	22.6 \| fine	99 \| fine	15 \| good	1.186 \| good	11.258 \| good	0.264 \| good
2026-01-22T05:00:00.000Z	77 \| moderate	23.4 \| fine	103 \| fine	10 \| good	0.611 \| good	8.562 \| good	0.195 \| good
2026-01-22T06:00:00.000Z	77 \| moderate	23.2 \| fine	101 \| fine	2 \| good	0.566 \| good	2.947 \| good	0.202 \| good
2026-01-22T07:00:00.000Z	75 \| moderate	22 \| fine	97 \| fine	1 \| good	0.6 \| good	2.8 \| good	0.179 \| good
2026-01-22T08:00:00.000Z	69 \| moderate	18.8 \| fine	83 \| fine	1 \| good	0.567 \| good	4.717 \| good	0.179 \| good
2026-01-22T09:00:00.000Z	66 \| moderate	17.3 \| fine	77 \| fine	1 \| good	0.632 \| good	5.882 \| good	0.195 \| good
2026-01-22T10:00:00.000Z	64 \| moderate	16.4 \| fine	73 \| fine	6 \| good	0.577 \| good	8.266 \| good	0.195 \| good
2026-01-22T11:00:00.000Z	64 \| moderate	15.7 \| fine	71 \| fine	8 \| good	0.588 \| good	7.422 \| good	0.182 \| good
2026-01-22T12:00:00.000Z	60 \| moderate	14.4 \| fine	65 \| fine	10 \| good	0.691 \| good	6.536 \| good	0.276 \| good
2026-01-22T13:00:00.000Z	58 \| moderate	12.8 \| fine	57 \| fine	12 \| good	0.672 \| good	6.787 \| good	0.352 \| good
2026-01-22T14:00:00.000Z	56 \| moderate	11.9 \| good	54 \| good	11 \| good	0.604 \| good	7.154 \| good	0.406 \| good
2026-01-22T15:00:00.000Z	54 \| moderate	11.1 \| good	49 \| good	11 \| good	0.828 \| good	6.197 \| good	0.42 \| good
2026-01-22T16:00:00.000Z	52 \| moderate	9.8 \| good	44 \| good	19 \| good	1.498 \| good	3.733 \| good	0.338 \| good
2026-01-22T17:00:00.000Z	49 \| good	8.7 \| good	38 \| good	19 \| good	0.692 \| good	3.371 \| good	0.264 \| good
2026-01-22T18:00:00.000Z	49 \| good	8.6 \| good	38 \| good	19 \| good	0.661 \| good	2.292 \| good	0.215 \| good
2026-01-22T19:00:00.000Z	44 \| good	7.6 \| good	34 \| good	26 \| good	0.5 \| good	3.201 \| good	0.215 \| good
2026-01-22T20:00:00.000Z	38 \| good	7 \| good	31 \| good	26 \| good	0.472 \| good	2.633 \| good	0.2 \| good
2026-01-22T21:00:00.000Z	33 \| good	6.2 \| good	28 \| good	28 \| good	0.507 \| good	2.548 \| good	0.231 \| good
2026-01-22T22:00:00.000Z	33 \| good	5.6 \| good	24 \| good	28 \| good	0.586 \| good	1.949 \| good	0.172 \| good
2026-01-22T23:00:00.000Z	27 \| good	5.1 \| good	22 \| good	28 \| good	1.006 \| good	2.768 \| good	0.2 \| good
2026-01-23T00:00:00.000Z	27 \| good	4.8 \| good	21 \| good	26 \| good	1.057 \| good	3.594 \| good	0.217 \| good
2026-01-23T01:00:00.000Z	27 \| good	4.6 \| good	20 \| good	28 \| good	1.362 \| good	3.427 \| good	0.234 \| good
2026-01-23T02:00:00.000Z	27 \| good	4.6 \| good	20 \| good	27 \| good	1.514 \| good	3.237 \| good	0.25 \| good
2026-01-23T03:00:00.000Z	27 \| good	4.647 \| good	20.361 \| good	27.231 \| good	1.513 \| good	3.237 \| good	0.25 \| good
2026-01-23T04:00:00.000Z	52 \| moderate	10.038 \| good	44.901 \| good	27.612 \| good	0.672 \| good	4.659 \| good	0.187 \| good
2026-01-23T05:00:00.000Z	49 \| good	8.801 \| good	38.978 \| good	27.67 \| good	0.667 \| good	4.342 \| good	0.184 \| good
2026-01-23T06:00:00.000Z	54 \| moderate	10.511 \| good	46.839 \| good	27.628 \| good	0.661 \| good	4.025 \| good	0.181 \| good
2026-01-23T07:00:00.000Z	44 \| good	8.07 \| good	35.1 \| good	28.303 \| good	0.657 \| good	3.643 \| good	0.179 \| good
2026-01-23T08:00:00.000Z	38 \| good	6.669 \| good	29.987 \| good	32.329 \| good	0.653 \| good	3.262 \| good	0.177 \| good
2026-01-23T09:00:00.000Z	33 \| good	5.878 \| good	25.24 \| good	35.234 \| good	0.649 \| good	2.881 \| good	0.175 \| good
2026-01-23T10:00:00.000Z	33 \| good	6.411 \| good	28.878 \| good	33.585 \| good	0.701 \| good	2.77 \| good	0.175 \| good
2026-01-23T11:00:00.000Z	33 \| good	5.713 \| good	24.91 \| good	33.154 \| good	0.753 \| good	2.658 \| good	0.176 \| good
2026-01-23T12:00:00.000Z	33 \| good	6.421 \| good	28.928 \| good	30.963 \| good	0.804 \| good	2.547 \| good	0.176 \| good
2026-01-23T13:00:00.000Z	38 \| good	7.318 \| good	32.009 \| good	28.323 \| good	0.911 \| good	2.721 \| good	0.178 \| good
2026-01-23T14:00:00.000Z	44 \| good	7.597 \| good	33.857 \| good	26.555 \| good	1.017 \| good	2.896 \| good	0.181 \| good
2026-01-23T15:00:00.000Z	44 \| good	7.622 \| good	33.857 \| good	24.409 \| good	1.123 \| good	3.07 \| good	0.183 \| good
2026-01-23T16:00:00.000Z	38 \| good	6.643 \| good	29.894 \| good	27.94 \| good	1.001 \| good	2.763 \| good	0.176 \| good
2026-01-23T17:00:00.000Z	33 \| good	5.578 \| good	24.107 \| good	28.48 \| good	0.879 \| good	2.456 \| good	0.169 \| good
2026-01-23T18:00:00.000Z	33 \| good	6.461 \| good	28.886 \| good	27.172 \| good	0.757 \| good	2.149 \| good	0.162 \| good
2026-01-23T19:00:00.000Z	33 \| good	5.73 \| good	25.045 \| good	27.688 \| good	0.695 \| good	2.006 \| good	0.155 \| good
2026-01-23T20:00:00.000Z	38 \| good	6.922 \| good	30.971 \| good	26.707 \| good	0.632 \| good	1.863 \| good	0.149 \| good
2026-01-23T21:00:00.000Z	33 \| good	6.033 \| good	26.938 \| good	30.421 \| good	0.57 \| good	1.72 \| good	0.142 \| good
2026-01-23T22:00:00.000Z	29 \| good	4.341 \| good	19 \| good	31.049 \| good	0.557 \| good	1.983 \| good	0.143 \| good
2026-01-23T23:00:00.000Z	25 \| good	4.335 \| good	18.973 \| good	27.13 \| good	0.545 \| good	2.245 \| good	0.143 \| good
2026-01-24T00:00:00.000Z	26 \| good	0.604 \| good	2.098 \| good	27.935 \| good	0.533 \| good	2.508 \| good	0.143 \| good
2026-01-24T01:00:00.000Z	25 \| good	0.784 \| good	2.98 \| good	27.306 \| good	0.528 \| good	2.399 \| good	0.144 \| good
2026-01-24T02:00:00.000Z	26 \| good	1.272 \| good	5.003 \| good	28.055 \| good	0.524 \| good	2.29 \| good	0.145 \| good
2026-01-24T03:00:00.000Z	23 \| good	3.082 \| good	12.224 \| good	25.185 \| good	0.519 \| good	2.181 \| good	0.145 \| good
2026-01-24T04:00:00.000Z	25 \| good	3.284 \| good	13.974 \| good	26.743 \| good	0.591 \| good	2.109 \| good	0.145 \| good
2026-01-24T05:00:00.000Z	25 \| good	2.224 \| good	9 \| good	27.107 \| good	0.663 \| good	2.037 \| good	0.146 \| good
2026-01-24T06:00:00.000Z	33 \| good	5.508 \| good	23.866 \| good	28.087 \| good	0.735 \| good	1.965 \| good	0.146 \| good
2026-01-24T07:00:00.000Z	26 \| good	3.496 \| good	15.866 \| good	28.294 \| good	0.94 \| good	1.928 \| good	0.146 \| good
2026-01-24T08:00:00.000Z	25 \| good	3.733 \| good	16.102 \| good	27.318 \| good	1.145 \| good	1.891 \| good	0.146 \| good
2026-01-24T09:00:00.000Z	28 \| good	3.836 \| good	16.961 \| good	29.783 \| good	1.35 \| good	1.854 \| good	0.146 \| good
2026-01-24T10:00:00.000Z	31 \| good	4.427 \| good	19.072 \| good	32.57 \| good	1.453 \| good	1.876 \| good	0.146 \| good
2026-01-24T11:00:00.000Z	28 \| good	5.308 \| good	22.982 \| good	30.208 \| good	1.555 \| good	1.898 \| good	0.146 \| good
2026-01-24T12:00:00.000Z	26 \| good	4.038 \| good	17.881 \| good	27.55 \| good	1.658 \| good	1.92 \| good	0.147 \| good
2026-01-24T13:00:00.000Z	33 \| good	5.975 \| good	26.809 \| good	22.668 \| good	1.729 \| good	2.325 \| good	0.149 \| good
2026-01-24T14:00:00.000Z	33 \| good	6.263 \| good	27.946 \| good	18.404 \| good	1.8 \| good	2.731 \| good	0.151 \| good
2026-01-24T15:00:00.000Z	33 \| good	5.95 \| good	26.701 \| good	14.779 \| good	1.871 \| good	3.136 \| good	0.153 \| good
2026-01-24T16:00:00.000Z	33 \| good	5.886 \| good	26.669 \| good	14.226 \| good	1.774 \| good	3.28 \| good	0.154 \| good
2026-01-24T17:00:00.000Z	33 \| good	6.174 \| good	27.066 \| good	17.447 \| good	1.678 \| good	3.424 \| good	0.154 \| good
2026-01-24T18:00:00.000Z	38 \| good	6.592 \| good	29.713 \| good	17.684 \| good	1.581 \| good	3.568 \| good	0.155 \| good
2026-01-24T19:00:00.000Z	33 \| good	6.249 \| good	27.93 \| good	16.891 \| good	1.468 \| good	3.861 \| good	0.157 \| good
2026-01-24T20:00:00.000Z	49 \| good	8.659 \| good	37.931 \| good	16.228 \| good	1.355 \| good	4.154 \| good	0.16 \| good
2026-01-24T21:00:00.000Z	49 \| good	9.377 \| good	41.961 \| good	18.809 \| good	1.242 \| good	4.447 \| good	0.163 \| good
2026-01-24T22:00:00.000Z	44 \| good	7.513 \| good	32.977 \| good	18.372 \| good	1.12 \| good	4.632 \| good	0.166 \| good
2026-01-24T23:00:00.000Z	38 \| good	7.474 \| good	32.919 \| good	16.788 \| good	0.999 \| good	4.817 \| good	0.169 \| good
2026-01-25T00:00:00.000Z	23 \| good	1.588 \| good	1.612 \| good	25.123 \| good	0.873 \| good	5.001 \| good	0.171 \| good
2026-01-25T01:00:00.000Z	33 \| good	5.765 \| good	25.073 \| good	16.588 \| good	0.802 \| good	4.793 \| good	0.171 \| good
2026-01-25T02:00:00.000Z	38 \| good	6.925 \| good	30.935 \| good	19.326 \| good	0.727 \| good	4.584 \| good	0.171 \| good
2026-01-25T03:00:00.000Z	52 \| moderate	10.353 \| good	46.004 \| good	18.36 \| good	0.651 \| good	4.376 \| good	0.171 \| 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

Get reliable air quality data to drive your business

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

How accurate is Arkansas, USA air quality data?

Air quality levels in US

Frequently asked questions

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

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

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

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

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

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

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?