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

The PM10 concentration in Little Rock, Arkansas is 38.633 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 0.417 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 16.055 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 3.28 ppb.

Live air quality index in Little Rock, Arkansas today

Name: Live air pollution levels in Little Rock, Arkansas today
Creator: Ambee

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)

12.23 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

54.70 μg/m³

155

255

425

605+

Ozone (O₃)

32.10 ppb

201

201+

Sulfur Dioxide (SO₂)

1.07 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.42 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.13 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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
2025-07-18T01:00:00.000Z	62 \| moderate	15.305 \| fine	69.406 \| fine	37.939 \| good	0.526 \| good	2.467 \| good	0.216 \| good
2025-07-18T02:00:00.000Z	64 \| moderate	15.657 \| fine	69.607 \| fine	35.949 \| good	0.514 \| good	2.325 \| good	0.2 \| good
2025-07-18T03:00:00.000Z	60 \| moderate	13.675 \| fine	60.896 \| fine	21.717 \| good	0.561 \| good	2.962 \| good	0.178 \| good
2025-07-18T04:00:00.000Z	64 \| moderate	16.061 \| fine	71.648 \| fine	29.953 \| good	0.455 \| good	3.949 \| good	0.2 \| good
2025-07-18T05:00:00.000Z	64 \| moderate	16.138 \| fine	71.668 \| fine	29.938 \| good	0.426 \| good	3.976 \| good	0.16 \| good
2025-07-18T06:00:00.000Z	64 \| moderate	16.196 \| fine	71.329 \| fine	19.024 \| good	0.384 \| good	5.362 \| good	0.144 \| good
2025-07-18T07:00:00.000Z	66 \| moderate	16.665 \| fine	73.837 \| fine	16.137 \| good	0.409 \| good	5.229 \| good	0.166 \| good
2025-07-18T08:00:00.000Z	66 \| moderate	17.385 \| fine	77.442 \| fine	16.082 \| good	0.384 \| good	3.582 \| good	0.144 \| good
2025-07-18T09:00:00.000Z	67 \| moderate	17.777 \| fine	79.672 \| fine	8.46 \| good	0.417 \| good	4.028 \| good	0.16 \| good
2025-07-18T10:00:00.000Z	67 \| moderate	17.855 \| fine	79.599 \| fine	4.614 \| good	0.422 \| good	2.638 \| good	0.182 \| good
2025-07-18T11:00:00.000Z	67 \| moderate	17.526 \| fine	77.249 \| fine	5.277 \| good	0.443 \| good	4.182 \| good	0.133 \| good
2025-07-18T12:00:00.000Z	66 \| moderate	17.327 \| fine	77.428 \| fine	5.34 \| good	0.413 \| good	3.757 \| good	0.155 \| good
2025-07-18T13:00:00.000Z	66 \| moderate	16.986 \| fine	75.396 \| fine	5.227 \| good	0.429 \| good	4.504 \| good	0.173 \| good
2025-07-18T14:00:00.000Z	66 \| moderate	17.215 \| fine	77.19 \| fine	8.198 \| good	0.471 \| good	3.443 \| good	0.184 \| good
2025-07-18T15:00:00.000Z	66 \| moderate	17.227 \| fine	76.885 \| fine	10.336 \| good	0.417 \| good	3.26 \| good	0.2 \| good
2025-07-18T16:00:00.000Z	66 \| moderate	17.134 \| fine	76.635 \| fine	14.177 \| good	0.489 \| good	3.589 \| good	0.156 \| good
2025-07-18T17:00:00.000Z	66 \| moderate	16.712 \| fine	75.227 \| fine	23.315 \| good	0.551 \| good	3.441 \| good	0.156 \| good
2025-07-18T18:00:00.000Z	64 \| moderate	15.681 \| fine	69.874 \| fine	28.096 \| good	0.526 \| good	3.025 \| good	0.156 \| good
2025-07-18T19:00:00.000Z	60 \| moderate	14.283 \| fine	63.968 \| fine	30.054 \| good	0.518 \| good	3.406 \| good	0.189 \| good
2025-07-18T20:00:00.000Z	58 \| moderate	12.718 \| fine	56.526 \| fine	36.87 \| good	0.565 \| good	3.708 \| good	0.151 \| good
2025-07-18T21:00:00.000Z	56 \| moderate	12.078 \| good	54.421 \| good	36.958 \| good	0.539 \| good	2.021 \| good	0.155 \| good
2025-07-18T22:00:00.000Z	56 \| moderate	11.784 \| good	53.447 \| good	35.001 \| good	0.523 \| good	2.171 \| good	0.155 \| good
2025-07-18T23:00:00.000Z	52 \| moderate	10.38 \| good	46.449 \| good	33.988 \| good	0.497 \| good	1.666 \| good	0.189 \| good
2025-07-19T00:00:00.000Z	49 \| good	9.043 \| good	40.727 \| good	35.855 \| good	0.493 \| good	1.798 \| good	0.171 \| good
2025-07-19T01:00:00.000Z	44 \| good	8.282 \| good	36.922 \| good	30.923 \| good	0.413 \| good	2.32 \| good	0.189 \| good
2025-07-19T02:00:00.000Z	44 \| good	8.298 \| good	36.443 \| good	23.919 \| good	0.371 \| good	3.678 \| good	0.189 \| good
2025-07-19T03:00:00.000Z	49 \| good	8.73 \| good	38.633 \| good	16.055 \| good	0.417 \| good	3.28 \| good	0.173 \| good
2025-07-19T04:00:00.000Z	44 \| good	8.149 \| good	35.715 \| good	16.163 \| good	0.417 \| good	3.31 \| good	0.189 \| good
2025-07-19T05:00:00.000Z	44 \| good	7.734 \| good	34.139 \| good	16.974 \| good	0.417 \| good	3.091 \| good	0.171 \| good
2025-07-19T06:00:00.000Z	44 \| good	7.879 \| good	34.919 \| good	14.008 \| good	0.442 \| good	3.006 \| good	0.171 \| good
2025-07-19T07:00:00.000Z	44 \| good	7.842 \| good	34.222 \| good	11.992 \| good	0.438 \| good	2.42 \| good	0.171 \| good
2025-07-19T08:00:00.000Z	44 \| good	7.706 \| good	34.029 \| good	11.888 \| good	0.459 \| good	3.353 \| good	0.171 \| good
2025-07-19T09:00:00.000Z	44 \| good	7.856 \| good	34.276 \| good	10.157 \| good	0.592 \| good	3.581 \| good	0.155 \| good
2025-07-19T10:00:00.000Z	44 \| good	7.953 \| good	35.247 \| good	9.132 \| good	0.443 \| good	3.068 \| good	0.155 \| good
2025-07-19T11:00:00.000Z	44 \| good	7.967 \| good	35.302 \| good	11.004 \| good	0.459 \| good	3.828 \| good	0.139 \| good
2025-07-19T12:00:00.000Z	44 \| good	7.972 \| good	35.332 \| good	13.013 \| good	0.422 \| good	3.66 \| good	0.171 \| good
2025-07-19T13:00:00.000Z	44 \| good	7.826 \| good	34.114 \| good	11.074 \| good	0.607 \| good	4.016 \| good	0.171 \| good
2025-07-19T14:00:00.000Z	44 \| good	7.843 \| good	34.224 \| good	12.145 \| good	12.073 \| good	4.065 \| good	0.171 \| good
2025-07-19T15:00:00.000Z	49 \| good	8.779 \| good	38.362 \| good	15.991 \| good	1.001 \| good	2.441 \| good	0.133 \| good
2025-07-19T16:00:00.000Z	54 \| moderate	10.536 \| good	47.137 \| good	19.033 \| good	0.608 \| good	2.256 \| good	0.149 \| good
2025-07-19T17:00:00.000Z	58 \| moderate	13.312 \| fine	60.56 \| fine	18.063 \| good	0.633 \| good	2.384 \| good	0.149 \| good
2025-07-19T18:00:00.000Z	60 \| moderate	14.437 \| fine	64.255 \| fine	21.021 \| good	0.526 \| good	2.349 \| good	0.149 \| good
2025-07-19T19:00:00.000Z	58 \| moderate	13.304 \| fine	60.117 \| fine	21.142 \| good	0.526 \| good	1.832 \| good	0.133 \| good
2025-07-19T20:00:00.000Z	56 \| moderate	11.81 \| good	53.12 \| good	28.067 \| good	0.501 \| good	1.517 \| good	0.116 \| good
2025-07-19T21:00:00.000Z	56 \| moderate	12.095 \| good	54.504 \| good	30.135 \| good	0.585 \| good	1.568 \| good	0.133 \| good
2025-07-19T22:00:00.000Z	56 \| moderate	12.417 \| fine	56.611 \| fine	30.172 \| good	0.59 \| good	1.904 \| good	0.133 \| good
2025-07-19T23:00:00.000Z	56 \| moderate	12.234 \| fine	54.696 \| good	32.097 \| good	1.073 \| good	1.421 \| good	0.133 \| good
2025-07-20T00:00:00.000Z	56 \| moderate	12.234 \| fine	54.696 \| good	32.097 \| good	1.073 \| good	1.421 \| good	0.133 \| good
2025-07-19T05:00:00.000Z	58 \| moderate	12.605 \| fine	56.959 \| fine	13.143 \| good	0.451 \| good	3.121 \| good	0.19 \| good
2025-07-19T06:00:00.000Z	56 \| moderate	11.761 \| good	51.866 \| good	9.333 \| good	0.456 \| good	2.85 \| good	0.188 \| good
2025-07-19T07:00:00.000Z	58 \| moderate	12.706 \| fine	57.097 \| fine	6.466 \| good	0.465 \| good	2.581 \| good	0.188 \| good
2025-07-19T08:00:00.000Z	54 \| moderate	11.311 \| good	49.997 \| good	5.992 \| good	0.473 \| good	2.312 \| good	0.189 \| good
2025-07-19T09:00:00.000Z	56 \| moderate	12.389 \| fine	55.725 \| fine	9.529 \| good	0.481 \| good	2.043 \| good	0.189 \| good
2025-07-19T10:00:00.000Z	54 \| moderate	11.467 \| good	50.647 \| good	13.07 \| good	0.453 \| good	1.811 \| good	0.189 \| good
2025-07-19T11:00:00.000Z	56 \| moderate	12.442 \| fine	56.119 \| fine	16.603 \| good	0.424 \| good	1.58 \| good	0.188 \| good
2025-07-19T12:00:00.000Z	56 \| moderate	11.701 \| good	52.144 \| good	14.012 \| good	0.395 \| good	1.349 \| good	0.188 \| good
2025-07-19T13:00:00.000Z	56 \| moderate	12.473 \| fine	55.846 \| fine	15.259 \| good	0.346 \| good	1.263 \| good	0.188 \| good
2025-07-19T14:00:00.000Z	60 \| moderate	14.397 \| fine	64.616 \| fine	23.338 \| good	0.297 \| good	1.177 \| good	0.189 \| good
2025-07-19T15:00:00.000Z	60 \| moderate	14.41 \| fine	64.499 \| fine	29.517 \| good	0.248 \| good	1.091 \| good	0.19 \| good
2025-07-19T16:00:00.000Z	62 \| moderate	15.5 \| fine	69.331 \| fine	37.076 \| good	0.35 \| good	1.002 \| good	0.192 \| good
2025-07-19T17:00:00.000Z	58 \| moderate	13.28 \| fine	59.387 \| fine	45.508 \| good	0.452 \| good	0.913 \| good	0.193 \| good
2025-07-19T18:00:00.000Z	58 \| moderate	12.995 \| fine	58.591 \| fine	47.759 \| good	0.553 \| good	0.825 \| good	0.194 \| good
2025-07-19T19:00:00.000Z	62 \| moderate	14.64 \| fine	65.567 \| fine	49.327 \| good	0.627 \| good	0.839 \| good	0.192 \| good
2025-07-19T20:00:00.000Z	64 \| moderate	15.935 \| fine	71.094 \| fine	48.382 \| good	0.701 \| good	0.854 \| good	0.189 \| good
2025-07-19T21:00:00.000Z	62 \| moderate	15.149 \| fine	67.833 \| fine	46.385 \| good	0.775 \| good	0.869 \| good	0.186 \| good
2025-07-19T22:00:00.000Z	60 \| moderate	14.012 \| fine	62.957 \| fine	45.798 \| good	0.784 \| good	1.04 \| good	0.185 \| good
2025-07-19T23:00:00.000Z	64 \| moderate	16.438 \| fine	73.015 \| fine	44.07 \| good	0.794 \| good	1.211 \| good	0.183 \| good
2025-07-20T00:00:00.000Z	66 \| moderate	16.966 \| fine	75.713 \| fine	34.459 \| good	0.803 \| good	1.382 \| good	0.181 \| good
2025-07-20T01:00:00.000Z	58 \| moderate	12.676 \| fine	56.888 \| fine	26.704 \| good	0.806 \| good	1.656 \| good	0.184 \| good
2025-07-20T02:00:00.000Z	62 \| moderate	14.564 \| fine	65.407 \| fine	20.394 \| good	0.808 \| good	1.931 \| good	0.187 \| good
2025-07-20T03:00:00.000Z	60 \| moderate	13.605 \| fine	61.217 \| fine	14.742 \| good	0.811 \| good	2.205 \| good	0.19 \| good
2025-07-20T04:00:00.000Z	62 \| moderate	14.827 \| fine	66.271 \| fine	12.256 \| good	0.778 \| good	1.947 \| good	0.183 \| good
2025-07-20T05:00:00.000Z	60 \| moderate	14.2 \| fine	63.264 \| fine	9.231 \| good	0.746 \| good	1.689 \| good	0.176 \| good
2025-07-20T06:00:00.000Z	62 \| moderate	14.679 \| fine	65 \| fine	10.597 \| good	0.713 \| good	1.432 \| good	0.17 \| good
2025-07-20T07:00:00.000Z	64 \| moderate	15.703 \| fine	69.471 \| fine	9.287 \| good	0.676 \| good	1.296 \| good	0.169 \| good
2025-07-20T08:00:00.000Z	64 \| moderate	15.728 \| fine	69.895 \| fine	7.454 \| good	0.639 \| good	1.16 \| good	0.169 \| good
2025-07-20T09:00:00.000Z	62 \| moderate	14.661 \| fine	65 \| fine	5.375 \| good	0.602 \| good	1.024 \| good	0.169 \| good
2025-07-20T10:00:00.000Z	58 \| moderate	12.691 \| fine	57.471 \| fine	5.074 \| good	0.61 \| good	1.084 \| good	0.166 \| good
2025-07-20T11:00:00.000Z	58 \| moderate	12.832 \| fine	58.051 \| fine	8.453 \| good	0.618 \| good	1.145 \| good	0.164 \| good
2025-07-20T12:00:00.000Z	54 \| moderate	10.958 \| good	48.285 \| good	10.081 \| good	0.626 \| good	1.205 \| good	0.162 \| good
2025-07-20T13:00:00.000Z	52 \| moderate	10.443 \| good	46.463 \| good	15.23 \| good	0.684 \| good	1.194 \| good	0.159 \| good
2025-07-20T14:00:00.000Z	54 \| moderate	11.046 \| good	48.945 \| good	22.065 \| good	0.742 \| good	1.182 \| good	0.157 \| good
2025-07-20T15:00:00.000Z	58 \| moderate	12.687 \| fine	57.026 \| fine	24.939 \| good	0.8 \| good	1.171 \| good	0.155 \| good
2025-07-20T16:00:00.000Z	58 \| moderate	12.598 \| fine	56.433 \| fine	25.945 \| good	0.75 \| good	1.034 \| good	0.151 \| good
2025-07-20T17:00:00.000Z	52 \| moderate	10.297 \| good	45.718 \| good	29.097 \| good	0.699 \| good	0.897 \| good	0.148 \| good
2025-07-20T18:00:00.000Z	54 \| moderate	10.536 \| good	46.704 \| good	31.645 \| good	0.649 \| good	0.76 \| good	0.144 \| good
2025-07-20T19:00:00.000Z	58 \| moderate	12.954 \| fine	58.078 \| fine	31.916 \| good	0.602 \| good	0.756 \| good	0.145 \| good
2025-07-20T20:00:00.000Z	60 \| moderate	13.886 \| fine	62.946 \| fine	30.812 \| good	0.555 \| good	0.752 \| good	0.146 \| good
2025-07-20T21:00:00.000Z	58 \| moderate	13.246 \| fine	59.996 \| fine	30.179 \| good	0.508 \| good	0.748 \| good	0.146 \| good
2025-07-20T22:00:00.000Z	56 \| moderate	11.812 \| good	52.678 \| good	29.881 \| good	0.462 \| good	1.007 \| good	0.147 \| good
2025-07-20T23:00:00.000Z	62 \| moderate	14.94 \| fine	67.167 \| fine	28.394 \| good	0.416 \| good	1.265 \| good	0.147 \| good
2025-07-21T00:00:00.000Z	54 \| moderate	9.536 \| good	10.755 \| good	55.553 \| fine	0.364 \| good	1.525 \| good	0.147 \| good
2025-07-21T01:00:00.000Z	54 \| moderate	10.936 \| good	48.332 \| good	17.015 \| good	0.391 \| good	2.328 \| good	0.159 \| good
2025-07-21T02:00:00.000Z	58 \| moderate	13.132 \| fine	59.252 \| fine	13.161 \| good	0.411 \| good	3.133 \| good	0.171 \| good
2025-07-21T03:00:00.000Z	52 \| moderate	9.684 \| good	42.799 \| good	12.438 \| good	0.432 \| good	3.937 \| good	0.183 \| good
2025-07-21T04:00:00.000Z	54 \| moderate	10.946 \| good	48.267 \| good	11.214 \| good	0.436 \| good	3.601 \| good	0.182 \| good

Little Rock

Get reliable air quality data to drive your business

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

0.17ppm

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

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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 11:00:00 on 2025-07-18.

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 2025-07-19.

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

As of now, the AQI in Little Rock, Arkansas is 49, 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 8.73 μg/m³.

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

The PM₁₀ concentration in Little Rock, Arkansas is 38.633 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 0.173 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 0.417 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 16.055 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 3.28 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-18T01:00:00.000Z	62 \| moderate	15.305 \| fine	69.406 \| fine	37.939 \| good	0.526 \| good	2.467 \| good	0.216 \| good
2025-07-18T02:00:00.000Z	64 \| moderate	15.657 \| fine	69.607 \| fine	35.949 \| good	0.514 \| good	2.325 \| good	0.2 \| good
2025-07-18T03:00:00.000Z	60 \| moderate	13.675 \| fine	60.896 \| fine	21.717 \| good	0.561 \| good	2.962 \| good	0.178 \| good
2025-07-18T04:00:00.000Z	64 \| moderate	16.061 \| fine	71.648 \| fine	29.953 \| good	0.455 \| good	3.949 \| good	0.2 \| good
2025-07-18T05:00:00.000Z	64 \| moderate	16.138 \| fine	71.668 \| fine	29.938 \| good	0.426 \| good	3.976 \| good	0.16 \| good
2025-07-18T06:00:00.000Z	64 \| moderate	16.196 \| fine	71.329 \| fine	19.024 \| good	0.384 \| good	5.362 \| good	0.144 \| good
2025-07-18T07:00:00.000Z	66 \| moderate	16.665 \| fine	73.837 \| fine	16.137 \| good	0.409 \| good	5.229 \| good	0.166 \| good
2025-07-18T08:00:00.000Z	66 \| moderate	17.385 \| fine	77.442 \| fine	16.082 \| good	0.384 \| good	3.582 \| good	0.144 \| good
2025-07-18T09:00:00.000Z	67 \| moderate	17.777 \| fine	79.672 \| fine	8.46 \| good	0.417 \| good	4.028 \| good	0.16 \| good
2025-07-18T10:00:00.000Z	67 \| moderate	17.855 \| fine	79.599 \| fine	4.614 \| good	0.422 \| good	2.638 \| good	0.182 \| good
2025-07-18T11:00:00.000Z	67 \| moderate	17.526 \| fine	77.249 \| fine	5.277 \| good	0.443 \| good	4.182 \| good	0.133 \| good
2025-07-18T12:00:00.000Z	66 \| moderate	17.327 \| fine	77.428 \| fine	5.34 \| good	0.413 \| good	3.757 \| good	0.155 \| good
2025-07-18T13:00:00.000Z	66 \| moderate	16.986 \| fine	75.396 \| fine	5.227 \| good	0.429 \| good	4.504 \| good	0.173 \| good
2025-07-18T14:00:00.000Z	66 \| moderate	17.215 \| fine	77.19 \| fine	8.198 \| good	0.471 \| good	3.443 \| good	0.184 \| good
2025-07-18T15:00:00.000Z	66 \| moderate	17.227 \| fine	76.885 \| fine	10.336 \| good	0.417 \| good	3.26 \| good	0.2 \| good
2025-07-18T16:00:00.000Z	66 \| moderate	17.134 \| fine	76.635 \| fine	14.177 \| good	0.489 \| good	3.589 \| good	0.156 \| good
2025-07-18T17:00:00.000Z	66 \| moderate	16.712 \| fine	75.227 \| fine	23.315 \| good	0.551 \| good	3.441 \| good	0.156 \| good
2025-07-18T18:00:00.000Z	64 \| moderate	15.681 \| fine	69.874 \| fine	28.096 \| good	0.526 \| good	3.025 \| good	0.156 \| good
2025-07-18T19:00:00.000Z	60 \| moderate	14.283 \| fine	63.968 \| fine	30.054 \| good	0.518 \| good	3.406 \| good	0.189 \| good
2025-07-18T20:00:00.000Z	58 \| moderate	12.718 \| fine	56.526 \| fine	36.87 \| good	0.565 \| good	3.708 \| good	0.151 \| good
2025-07-18T21:00:00.000Z	56 \| moderate	12.078 \| good	54.421 \| good	36.958 \| good	0.539 \| good	2.021 \| good	0.155 \| good
2025-07-18T22:00:00.000Z	56 \| moderate	11.784 \| good	53.447 \| good	35.001 \| good	0.523 \| good	2.171 \| good	0.155 \| good
2025-07-18T23:00:00.000Z	52 \| moderate	10.38 \| good	46.449 \| good	33.988 \| good	0.497 \| good	1.666 \| good	0.189 \| good
2025-07-19T00:00:00.000Z	49 \| good	9.043 \| good	40.727 \| good	35.855 \| good	0.493 \| good	1.798 \| good	0.171 \| good
2025-07-19T01:00:00.000Z	44 \| good	8.282 \| good	36.922 \| good	30.923 \| good	0.413 \| good	2.32 \| good	0.189 \| good
2025-07-19T02:00:00.000Z	44 \| good	8.298 \| good	36.443 \| good	23.919 \| good	0.371 \| good	3.678 \| good	0.189 \| good
2025-07-19T03:00:00.000Z	49 \| good	8.73 \| good	38.633 \| good	16.055 \| good	0.417 \| good	3.28 \| good	0.173 \| good
2025-07-19T04:00:00.000Z	44 \| good	8.149 \| good	35.715 \| good	16.163 \| good	0.417 \| good	3.31 \| good	0.189 \| good
2025-07-19T05:00:00.000Z	44 \| good	7.734 \| good	34.139 \| good	16.974 \| good	0.417 \| good	3.091 \| good	0.171 \| good
2025-07-19T06:00:00.000Z	44 \| good	7.879 \| good	34.919 \| good	14.008 \| good	0.442 \| good	3.006 \| good	0.171 \| good
2025-07-19T07:00:00.000Z	44 \| good	7.842 \| good	34.222 \| good	11.992 \| good	0.438 \| good	2.42 \| good	0.171 \| good
2025-07-19T08:00:00.000Z	44 \| good	7.706 \| good	34.029 \| good	11.888 \| good	0.459 \| good	3.353 \| good	0.171 \| good
2025-07-19T09:00:00.000Z	44 \| good	7.856 \| good	34.276 \| good	10.157 \| good	0.592 \| good	3.581 \| good	0.155 \| good
2025-07-19T10:00:00.000Z	44 \| good	7.953 \| good	35.247 \| good	9.132 \| good	0.443 \| good	3.068 \| good	0.155 \| good
2025-07-19T11:00:00.000Z	44 \| good	7.967 \| good	35.302 \| good	11.004 \| good	0.459 \| good	3.828 \| good	0.139 \| good
2025-07-19T12:00:00.000Z	44 \| good	7.972 \| good	35.332 \| good	13.013 \| good	0.422 \| good	3.66 \| good	0.171 \| good
2025-07-19T13:00:00.000Z	44 \| good	7.826 \| good	34.114 \| good	11.074 \| good	0.607 \| good	4.016 \| good	0.171 \| good
2025-07-19T14:00:00.000Z	44 \| good	7.843 \| good	34.224 \| good	12.145 \| good	12.073 \| good	4.065 \| good	0.171 \| good
2025-07-19T15:00:00.000Z	49 \| good	8.779 \| good	38.362 \| good	15.991 \| good	1.001 \| good	2.441 \| good	0.133 \| good
2025-07-19T16:00:00.000Z	54 \| moderate	10.536 \| good	47.137 \| good	19.033 \| good	0.608 \| good	2.256 \| good	0.149 \| good
2025-07-19T17:00:00.000Z	58 \| moderate	13.312 \| fine	60.56 \| fine	18.063 \| good	0.633 \| good	2.384 \| good	0.149 \| good
2025-07-19T18:00:00.000Z	60 \| moderate	14.437 \| fine	64.255 \| fine	21.021 \| good	0.526 \| good	2.349 \| good	0.149 \| good
2025-07-19T19:00:00.000Z	58 \| moderate	13.304 \| fine	60.117 \| fine	21.142 \| good	0.526 \| good	1.832 \| good	0.133 \| good
2025-07-19T20:00:00.000Z	56 \| moderate	11.81 \| good	53.12 \| good	28.067 \| good	0.501 \| good	1.517 \| good	0.116 \| good
2025-07-19T21:00:00.000Z	56 \| moderate	12.095 \| good	54.504 \| good	30.135 \| good	0.585 \| good	1.568 \| good	0.133 \| good
2025-07-19T22:00:00.000Z	56 \| moderate	12.417 \| fine	56.611 \| fine	30.172 \| good	0.59 \| good	1.904 \| good	0.133 \| good
2025-07-19T23:00:00.000Z	56 \| moderate	12.234 \| fine	54.696 \| good	32.097 \| good	1.073 \| good	1.421 \| good	0.133 \| good
2025-07-20T00:00:00.000Z	56 \| moderate	12.234 \| fine	54.696 \| good	32.097 \| good	1.073 \| good	1.421 \| good	0.133 \| good
2025-07-19T05:00:00.000Z	58 \| moderate	12.605 \| fine	56.959 \| fine	13.143 \| good	0.451 \| good	3.121 \| good	0.19 \| good
2025-07-19T06:00:00.000Z	56 \| moderate	11.761 \| good	51.866 \| good	9.333 \| good	0.456 \| good	2.85 \| good	0.188 \| good
2025-07-19T07:00:00.000Z	58 \| moderate	12.706 \| fine	57.097 \| fine	6.466 \| good	0.465 \| good	2.581 \| good	0.188 \| good
2025-07-19T08:00:00.000Z	54 \| moderate	11.311 \| good	49.997 \| good	5.992 \| good	0.473 \| good	2.312 \| good	0.189 \| good
2025-07-19T09:00:00.000Z	56 \| moderate	12.389 \| fine	55.725 \| fine	9.529 \| good	0.481 \| good	2.043 \| good	0.189 \| good
2025-07-19T10:00:00.000Z	54 \| moderate	11.467 \| good	50.647 \| good	13.07 \| good	0.453 \| good	1.811 \| good	0.189 \| good
2025-07-19T11:00:00.000Z	56 \| moderate	12.442 \| fine	56.119 \| fine	16.603 \| good	0.424 \| good	1.58 \| good	0.188 \| good
2025-07-19T12:00:00.000Z	56 \| moderate	11.701 \| good	52.144 \| good	14.012 \| good	0.395 \| good	1.349 \| good	0.188 \| good
2025-07-19T13:00:00.000Z	56 \| moderate	12.473 \| fine	55.846 \| fine	15.259 \| good	0.346 \| good	1.263 \| good	0.188 \| good
2025-07-19T14:00:00.000Z	60 \| moderate	14.397 \| fine	64.616 \| fine	23.338 \| good	0.297 \| good	1.177 \| good	0.189 \| good
2025-07-19T15:00:00.000Z	60 \| moderate	14.41 \| fine	64.499 \| fine	29.517 \| good	0.248 \| good	1.091 \| good	0.19 \| good
2025-07-19T16:00:00.000Z	62 \| moderate	15.5 \| fine	69.331 \| fine	37.076 \| good	0.35 \| good	1.002 \| good	0.192 \| good
2025-07-19T17:00:00.000Z	58 \| moderate	13.28 \| fine	59.387 \| fine	45.508 \| good	0.452 \| good	0.913 \| good	0.193 \| good
2025-07-19T18:00:00.000Z	58 \| moderate	12.995 \| fine	58.591 \| fine	47.759 \| good	0.553 \| good	0.825 \| good	0.194 \| good
2025-07-19T19:00:00.000Z	62 \| moderate	14.64 \| fine	65.567 \| fine	49.327 \| good	0.627 \| good	0.839 \| good	0.192 \| good
2025-07-19T20:00:00.000Z	64 \| moderate	15.935 \| fine	71.094 \| fine	48.382 \| good	0.701 \| good	0.854 \| good	0.189 \| good
2025-07-19T21:00:00.000Z	62 \| moderate	15.149 \| fine	67.833 \| fine	46.385 \| good	0.775 \| good	0.869 \| good	0.186 \| good
2025-07-19T22:00:00.000Z	60 \| moderate	14.012 \| fine	62.957 \| fine	45.798 \| good	0.784 \| good	1.04 \| good	0.185 \| good
2025-07-19T23:00:00.000Z	64 \| moderate	16.438 \| fine	73.015 \| fine	44.07 \| good	0.794 \| good	1.211 \| good	0.183 \| good
2025-07-20T00:00:00.000Z	66 \| moderate	16.966 \| fine	75.713 \| fine	34.459 \| good	0.803 \| good	1.382 \| good	0.181 \| good
2025-07-20T01:00:00.000Z	58 \| moderate	12.676 \| fine	56.888 \| fine	26.704 \| good	0.806 \| good	1.656 \| good	0.184 \| good
2025-07-20T02:00:00.000Z	62 \| moderate	14.564 \| fine	65.407 \| fine	20.394 \| good	0.808 \| good	1.931 \| good	0.187 \| good
2025-07-20T03:00:00.000Z	60 \| moderate	13.605 \| fine	61.217 \| fine	14.742 \| good	0.811 \| good	2.205 \| good	0.19 \| good
2025-07-20T04:00:00.000Z	62 \| moderate	14.827 \| fine	66.271 \| fine	12.256 \| good	0.778 \| good	1.947 \| good	0.183 \| good
2025-07-20T05:00:00.000Z	60 \| moderate	14.2 \| fine	63.264 \| fine	9.231 \| good	0.746 \| good	1.689 \| good	0.176 \| good
2025-07-20T06:00:00.000Z	62 \| moderate	14.679 \| fine	65 \| fine	10.597 \| good	0.713 \| good	1.432 \| good	0.17 \| good
2025-07-20T07:00:00.000Z	64 \| moderate	15.703 \| fine	69.471 \| fine	9.287 \| good	0.676 \| good	1.296 \| good	0.169 \| good
2025-07-20T08:00:00.000Z	64 \| moderate	15.728 \| fine	69.895 \| fine	7.454 \| good	0.639 \| good	1.16 \| good	0.169 \| good
2025-07-20T09:00:00.000Z	62 \| moderate	14.661 \| fine	65 \| fine	5.375 \| good	0.602 \| good	1.024 \| good	0.169 \| good
2025-07-20T10:00:00.000Z	58 \| moderate	12.691 \| fine	57.471 \| fine	5.074 \| good	0.61 \| good	1.084 \| good	0.166 \| good
2025-07-20T11:00:00.000Z	58 \| moderate	12.832 \| fine	58.051 \| fine	8.453 \| good	0.618 \| good	1.145 \| good	0.164 \| good
2025-07-20T12:00:00.000Z	54 \| moderate	10.958 \| good	48.285 \| good	10.081 \| good	0.626 \| good	1.205 \| good	0.162 \| good
2025-07-20T13:00:00.000Z	52 \| moderate	10.443 \| good	46.463 \| good	15.23 \| good	0.684 \| good	1.194 \| good	0.159 \| good
2025-07-20T14:00:00.000Z	54 \| moderate	11.046 \| good	48.945 \| good	22.065 \| good	0.742 \| good	1.182 \| good	0.157 \| good
2025-07-20T15:00:00.000Z	58 \| moderate	12.687 \| fine	57.026 \| fine	24.939 \| good	0.8 \| good	1.171 \| good	0.155 \| good
2025-07-20T16:00:00.000Z	58 \| moderate	12.598 \| fine	56.433 \| fine	25.945 \| good	0.75 \| good	1.034 \| good	0.151 \| good
2025-07-20T17:00:00.000Z	52 \| moderate	10.297 \| good	45.718 \| good	29.097 \| good	0.699 \| good	0.897 \| good	0.148 \| good
2025-07-20T18:00:00.000Z	54 \| moderate	10.536 \| good	46.704 \| good	31.645 \| good	0.649 \| good	0.76 \| good	0.144 \| good
2025-07-20T19:00:00.000Z	58 \| moderate	12.954 \| fine	58.078 \| fine	31.916 \| good	0.602 \| good	0.756 \| good	0.145 \| good
2025-07-20T20:00:00.000Z	60 \| moderate	13.886 \| fine	62.946 \| fine	30.812 \| good	0.555 \| good	0.752 \| good	0.146 \| good
2025-07-20T21:00:00.000Z	58 \| moderate	13.246 \| fine	59.996 \| fine	30.179 \| good	0.508 \| good	0.748 \| good	0.146 \| good
2025-07-20T22:00:00.000Z	56 \| moderate	11.812 \| good	52.678 \| good	29.881 \| good	0.462 \| good	1.007 \| good	0.147 \| good
2025-07-20T23:00:00.000Z	62 \| moderate	14.94 \| fine	67.167 \| fine	28.394 \| good	0.416 \| good	1.265 \| good	0.147 \| good
2025-07-21T00:00:00.000Z	54 \| moderate	9.536 \| good	10.755 \| good	55.553 \| fine	0.364 \| good	1.525 \| good	0.147 \| good
2025-07-21T01:00:00.000Z	54 \| moderate	10.936 \| good	48.332 \| good	17.015 \| good	0.391 \| good	2.328 \| good	0.159 \| good
2025-07-21T02:00:00.000Z	58 \| moderate	13.132 \| fine	59.252 \| fine	13.161 \| good	0.411 \| good	3.133 \| good	0.171 \| good
2025-07-21T03:00:00.000Z	52 \| moderate	9.684 \| good	42.799 \| good	12.438 \| good	0.432 \| good	3.937 \| good	0.183 \| good
2025-07-21T04:00:00.000Z	54 \| moderate	10.946 \| good	48.267 \| good	11.214 \| good	0.436 \| good	3.601 \| good	0.182 \| 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?