What is the current concentration of PM10 in North Little Rock, Arkansas?

The current PM10 concentration at North Little Rock, Arkansas is 47.182 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in North Little Rock, Arkansas?

The current sulfur dioxide (SO2) concentration at North Little Rock, Arkansas is 0.608 ppb.

What is the current concentration of ozone (O3) in North Little Rock, Arkansas?

The current ozone (O3) concentration at North Little Rock, Arkansas is 19.045 ppm.

What is the current concentration of nitrogen dioxide (NO2) in North Little Rock, Arkansas?

The current nitrogen dioxide (NO2) concentration at North Little Rock, Arkansas is 2.256 ppb.

North Little Rock, Arkansas live air quality index now

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

Stay updated with real-time air quality in North 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

North Little Rock, Arkansas

Last updated: ... (Local time)

Major air pollutants in North 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)

54.59 μg/m³

155

255

425

605+

Ozone (O₃)

32.13 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

North Little Rock, Arkansas

Get Live Pollen Counts

North Little Rock, Arkansas

Scroll To Air Quality Map

Track live North 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	15.2 \| fine	69 \| fine	38 \| good	0.526 \| good	2.467 \| good	0.216 \| good
2025-07-18T02:00:00.000Z	64 \| moderate	15.5 \| fine	69 \| fine	36 \| good	0.514 \| good	2.325 \| good	0.2 \| good
2025-07-18T03:00:00.000Z	60 \| moderate	13.794 \| fine	61.281 \| fine	21.884 \| good	0.552 \| good	2.995 \| good	0.179 \| good
2025-07-18T04:00:00.000Z	64 \| moderate	15.9 \| fine	71 \| fine	30 \| good	0.455 \| good	3.949 \| good	0.2 \| good
2025-07-18T05:00:00.000Z	64 \| moderate	16 \| fine	71 \| fine	30 \| good	0.426 \| good	3.942 \| good	0.16 \| good
2025-07-18T06:00:00.000Z	64 \| moderate	16.1 \| fine	71 \| fine	19 \| good	0.384 \| good	5.392 \| good	0.144 \| good
2025-07-18T07:00:00.000Z	66 \| moderate	16.5 \| fine	73 \| fine	16 \| good	0.409 \| good	5.229 \| good	0.166 \| good
2025-07-18T08:00:00.000Z	66 \| moderate	17.3 \| fine	77 \| fine	16 \| good	0.384 \| good	3.519 \| good	0.144 \| good
2025-07-18T09:00:00.000Z	67 \| moderate	17.6 \| fine	79 \| fine	8 \| good	0.417 \| good	4.028 \| good	0.16 \| good
2025-07-18T10:00:00.000Z	67 \| moderate	17.7 \| fine	79 \| fine	4 \| good	0.422 \| good	2.637 \| good	0.182 \| good
2025-07-18T11:00:00.000Z	66 \| moderate	17.4 \| fine	77 \| fine	5 \| good	0.443 \| good	4.182 \| good	0.133 \| good
2025-07-18T12:00:00.000Z	66 \| moderate	17.2 \| fine	77 \| fine	5 \| good	0.413 \| good	3.758 \| good	0.155 \| good
2025-07-18T13:00:00.000Z	66 \| moderate	16.9 \| fine	75 \| fine	5 \| good	0.429 \| good	4.548 \| good	0.173 \| good
2025-07-18T14:00:00.000Z	66 \| moderate	17.1 \| fine	77 \| fine	8 \| good	0.471 \| good	3.423 \| good	0.184 \| good
2025-07-18T15:00:00.000Z	66 \| moderate	17.2 \| fine	77 \| fine	10 \| good	0.417 \| good	3.174 \| good	0.2 \| good
2025-07-18T16:00:00.000Z	66 \| moderate	17.2 \| fine	77 \| fine	14 \| good	0.489 \| good	3.59 \| good	0.156 \| good
2025-07-18T17:00:00.000Z	66 \| moderate	17.1 \| fine	77 \| fine	23 \| good	0.551 \| good	3.46 \| good	0.156 \| good
2025-07-18T18:00:00.000Z	64 \| moderate	15.9 \| fine	71 \| fine	28 \| good	0.526 \| good	3.025 \| good	0.156 \| good
2025-07-18T19:00:00.000Z	62 \| moderate	14.5 \| fine	65 \| fine	30 \| good	0.518 \| good	3.406 \| good	0.189 \| good
2025-07-18T20:00:00.000Z	58 \| moderate	12.8 \| fine	57 \| fine	37 \| good	0.565 \| good	3.743 \| good	0.151 \| good
2025-07-18T21:00:00.000Z	56 \| moderate	12.2 \| fine	55 \| fine	37 \| good	0.539 \| good	2.021 \| good	0.155 \| good
2025-07-18T22:00:00.000Z	56 \| moderate	11.9 \| good	54 \| good	35 \| good	0.523 \| good	2.172 \| good	0.155 \| good
2025-07-18T23:00:00.000Z	54 \| moderate	10.5 \| good	47 \| good	34 \| good	0.497 \| good	1.666 \| good	0.189 \| good
2025-07-19T00:00:00.000Z	49 \| good	9.1 \| good	41 \| good	36 \| good	0.493 \| good	1.798 \| good	0.171 \| good
2025-07-19T01:00:00.000Z	44 \| good	8.3 \| good	37 \| good	31 \| good	0.413 \| good	2.32 \| good	0.189 \| good
2025-07-19T02:00:00.000Z	44 \| good	8.2 \| good	36 \| good	24 \| good	0.371 \| good	3.679 \| good	0.189 \| good
2025-07-19T03:00:00.000Z	49 \| good	8.6 \| good	38 \| good	16 \| good	0.417 \| good	3.281 \| good	0.173 \| good
2025-07-19T04:00:00.000Z	44 \| good	8 \| good	35 \| good	16 \| good	0.417 \| good	3.311 \| good	0.189 \| good
2025-07-19T05:00:00.000Z	44 \| good	7.7 \| good	34 \| good	17 \| good	0.417 \| good	3.092 \| good	0.171 \| good
2025-07-19T06:00:00.000Z	44 \| good	7.9 \| good	35 \| good	14 \| good	0.442 \| good	3.006 \| good	0.171 \| good
2025-07-19T07:00:00.000Z	44 \| good	7.8 \| good	34 \| good	12 \| good	0.438 \| good	2.42 \| good	0.171 \| good
2025-07-19T08:00:00.000Z	44 \| good	7.7 \| good	34 \| good	12 \| good	0.459 \| good	3.353 \| good	0.171 \| good
2025-07-19T09:00:00.000Z	44 \| good	7.8 \| good	34 \| good	10 \| good	0.592 \| good	3.58 \| good	0.155 \| good
2025-07-19T10:00:00.000Z	44 \| good	7.9 \| good	35 \| good	9 \| good	0.443 \| good	3.067 \| good	0.155 \| good
2025-07-19T11:00:00.000Z	44 \| good	7.9 \| good	35 \| good	11 \| good	0.459 \| good	3.829 \| good	0.139 \| good
2025-07-19T12:00:00.000Z	44 \| good	7.9 \| good	35 \| good	13 \| good	0.422 \| good	3.66 \| good	0.171 \| good
2025-07-19T13:00:00.000Z	44 \| good	7.8 \| good	34 \| good	11 \| good	0.607 \| good	4.016 \| good	0.171 \| good
2025-07-19T14:00:00.000Z	44 \| good	7.8 \| good	34 \| good	12 \| good	12.081 \| good	4.065 \| good	0.171 \| good
2025-07-19T15:00:00.000Z	49 \| good	8.7 \| good	38 \| good	16 \| good	1.001 \| good	2.455 \| good	0.133 \| good
2025-07-19T16:00:00.000Z	54 \| moderate	10.5 \| good	47 \| good	19 \| good	0.608 \| good	2.256 \| good	0.149 \| good
2025-07-19T17:00:00.000Z	58 \| moderate	13.4 \| fine	61 \| fine	18 \| good	0.633 \| good	2.385 \| good	0.149 \| good
2025-07-19T18:00:00.000Z	62 \| moderate	14.6 \| fine	65 \| fine	21 \| good	0.526 \| good	2.349 \| good	0.149 \| good
2025-07-19T19:00:00.000Z	60 \| moderate	13.5 \| fine	61 \| fine	21 \| good	0.526 \| good	1.833 \| good	0.133 \| good
2025-07-19T20:00:00.000Z	56 \| moderate	12 \| good	54 \| good	28 \| good	0.501 \| good	1.517 \| good	0.116 \| good
2025-07-19T21:00:00.000Z	56 \| moderate	12.2 \| fine	55 \| fine	30 \| good	0.585 \| good	1.568 \| good	0.133 \| good
2025-07-19T22:00:00.000Z	58 \| moderate	12.5 \| fine	57 \| fine	30 \| good	0.59 \| good	1.904 \| good	0.133 \| good
2025-07-19T23:00:00.000Z	56 \| moderate	12.3 \| fine	55 \| fine	32 \| good	1.073 \| good	1.421 \| good	0.133 \| good
2025-07-20T00:00:00.000Z	56 \| moderate	12.211 \| fine	54.593 \| good	32.128 \| good	1.072 \| good	1.421 \| good	0.133 \| good
2025-07-19T18:00:00.000Z	60 \| moderate	13.863 \| fine	62.771 \| fine	32.853 \| good	0.872 \| good	0.825 \| good	0.151 \| good
2025-07-19T19:00:00.000Z	58 \| moderate	13.405 \| fine	60.752 \| fine	35.738 \| good	0.821 \| good	0.806 \| good	0.149 \| good
2025-07-19T20:00:00.000Z	62 \| moderate	14.958 \| fine	66.999 \| fine	37.224 \| good	0.77 \| good	0.786 \| good	0.147 \| good
2025-07-19T21:00:00.000Z	56 \| moderate	12.285 \| fine	55.054 \| fine	35.722 \| good	0.719 \| good	0.767 \| good	0.145 \| good
2025-07-19T22:00:00.000Z	56 \| moderate	12.28 \| fine	55.035 \| fine	37.55 \| good	0.702 \| good	0.902 \| good	0.146 \| good
2025-07-19T23:00:00.000Z	60 \| moderate	14.399 \| fine	64.811 \| fine	36 \| good	0.685 \| good	1.038 \| good	0.147 \| good
2025-07-20T00:00:00.000Z	64 \| moderate	16.103 \| fine	71.255 \| fine	37.473 \| good	0.668 \| good	1.174 \| good	0.148 \| good
2025-07-20T01:00:00.000Z	60 \| moderate	13.822 \| fine	62.774 \| fine	31.272 \| good	0.645 \| good	1.411 \| good	0.154 \| good
2025-07-20T02:00:00.000Z	62 \| moderate	14.795 \| fine	66.807 \| fine	29.952 \| good	0.623 \| good	1.648 \| good	0.161 \| good
2025-07-20T03:00:00.000Z	60 \| moderate	13.764 \| fine	61.269 \| fine	19.856 \| good	0.6 \| good	1.885 \| good	0.167 \| good
2025-07-20T04:00:00.000Z	58 \| moderate	13.457 \| fine	60.923 \| fine	16.686 \| good	0.538 \| good	1.69 \| good	0.165 \| good
2025-07-20T05:00:00.000Z	62 \| moderate	14.795 \| fine	66.774 \| fine	13.928 \| good	0.476 \| good	1.495 \| good	0.162 \| good
2025-07-20T06:00:00.000Z	60 \| moderate	14.326 \| fine	64.897 \| fine	10.471 \| good	0.414 \| good	1.299 \| good	0.16 \| good
2025-07-20T07:00:00.000Z	62 \| moderate	15.136 \| fine	67.139 \| fine	9.001 \| good	0.416 \| good	1.231 \| good	0.156 \| good
2025-07-20T08:00:00.000Z	60 \| moderate	13.536 \| fine	60.949 \| fine	9.573 \| good	0.417 \| good	1.163 \| good	0.151 \| good
2025-07-20T09:00:00.000Z	58 \| moderate	13.294 \| fine	59.217 \| fine	9.901 \| good	0.418 \| good	1.095 \| good	0.147 \| good
2025-07-20T10:00:00.000Z	52 \| moderate	9.772 \| good	43.186 \| good	9.637 \| good	0.452 \| good	1.166 \| good	0.144 \| good
2025-07-20T11:00:00.000Z	54 \| moderate	11.451 \| good	50.986 \| good	7.488 \| good	0.486 \| good	1.238 \| good	0.142 \| good
2025-07-20T12:00:00.000Z	56 \| moderate	11.821 \| good	52.154 \| good	7.753 \| good	0.521 \| good	1.31 \| good	0.139 \| good
2025-07-20T13:00:00.000Z	56 \| moderate	11.98 \| good	53.837 \| good	13.48 \| good	0.594 \| good	1.245 \| good	0.139 \| good
2025-07-20T14:00:00.000Z	56 \| moderate	11.751 \| good	51.949 \| good	16.106 \| good	0.667 \| good	1.179 \| good	0.139 \| good
2025-07-20T15:00:00.000Z	56 \| moderate	12.194 \| fine	54.858 \| good	18.476 \| good	0.74 \| good	1.114 \| good	0.139 \| good
2025-07-20T16:00:00.000Z	56 \| moderate	12.18 \| fine	54.803 \| good	19.652 \| good	0.712 \| good	0.977 \| good	0.134 \| good
2025-07-20T17:00:00.000Z	54 \| moderate	10.529 \| good	46.986 \| good	23.99 \| good	0.683 \| good	0.839 \| good	0.13 \| good
2025-07-20T18:00:00.000Z	54 \| moderate	10.602 \| good	46.959 \| good	27.257 \| good	0.655 \| good	0.702 \| good	0.125 \| good
2025-07-20T19:00:00.000Z	56 \| moderate	12.041 \| good	54.028 \| good	25.249 \| good	0.594 \| good	0.674 \| good	0.123 \| good
2025-07-20T20:00:00.000Z	56 \| moderate	12.241 \| fine	54.985 \| good	25.908 \| good	0.533 \| good	0.645 \| good	0.121 \| good
2025-07-20T21:00:00.000Z	54 \| moderate	11.484 \| good	50.946 \| good	25.307 \| good	0.472 \| good	0.617 \| good	0.119 \| good
2025-07-20T22:00:00.000Z	54 \| moderate	10.985 \| good	48.898 \| good	27.641 \| good	0.44 \| good	0.789 \| good	0.119 \| good
2025-07-20T23:00:00.000Z	56 \| moderate	11.74 \| good	51.973 \| good	30.528 \| good	0.408 \| good	0.961 \| good	0.119 \| good
2025-07-21T00:00:00.000Z	56 \| moderate	12.11 \| fine	54.787 \| good	26.972 \| good	0.375 \| good	1.132 \| good	0.119 \| good
2025-07-21T01:00:00.000Z	56 \| moderate	12.034 \| good	53.843 \| good	21.305 \| good	0.391 \| good	1.976 \| good	0.13 \| good
2025-07-21T02:00:00.000Z	60 \| moderate	14.488 \| fine	64.906 \| fine	18.908 \| good	0.407 \| good	2.82 \| good	0.142 \| good
2025-07-21T03:00:00.000Z	60 \| moderate	14.485 \| fine	65 \| fine	14.113 \| good	0.423 \| good	3.664 \| good	0.153 \| good
2025-07-21T04:00:00.000Z	64 \| moderate	15.737 \| fine	70.774 \| fine	11.155 \| good	0.419 \| good	3.448 \| good	0.153 \| good
2025-07-21T05:00:00.000Z	62 \| moderate	15.064 \| fine	67.112 \| fine	11.028 \| good	0.415 \| good	3.232 \| good	0.154 \| good
2025-07-21T06:00:00.000Z	60 \| moderate	13.776 \| fine	61.269 \| fine	10.552 \| good	0.411 \| good	3.015 \| good	0.154 \| good
2025-07-21T07:00:00.000Z	62 \| moderate	15.132 \| fine	67.266 \| fine	10.66 \| good	0.406 \| good	2.633 \| good	0.151 \| good
2025-07-21T08:00:00.000Z	60 \| moderate	14.147 \| fine	63.091 \| fine	9.244 \| good	0.4 \| good	2.251 \| good	0.148 \| good
2025-07-21T09:00:00.000Z	60 \| moderate	13.59 \| fine	60.98 \| fine	7.51 \| good	0.394 \| good	1.869 \| good	0.145 \| good
2025-07-21T10:00:00.000Z	56 \| moderate	12.186 \| fine	54.849 \| good	6.118 \| good	0.472 \| good	1.78 \| good	0.143 \| good
2025-07-21T11:00:00.000Z	56 \| moderate	12.348 \| fine	55.026 \| fine	4.342 \| good	0.55 \| good	1.691 \| good	0.14 \| good
2025-07-21T12:00:00.000Z	56 \| moderate	11.657 \| good	51.137 \| good	3.963 \| good	0.627 \| good	1.601 \| good	0.138 \| good
2025-07-21T13:00:00.000Z	52 \| moderate	10.115 \| good	44.923 \| good	9.711 \| good	0.722 \| good	1.477 \| good	0.138 \| good
2025-07-21T14:00:00.000Z	52 \| moderate	10.154 \| good	44.984 \| good	19.728 \| good	0.817 \| good	1.353 \| good	0.139 \| good
2025-07-21T15:00:00.000Z	52 \| moderate	10.377 \| good	46.028 \| good	25.076 \| good	0.912 \| good	1.229 \| good	0.139 \| good
2025-07-21T16:00:00.000Z	52 \| moderate	10.236 \| good	45.062 \| good	24.031 \| good	0.79 \| good	1.035 \| good	0.134 \| good
2025-07-21T17:00:00.000Z	49 \| good	9.194 \| good	40.841 \| good	25.749 \| good	0.668 \| good	0.841 \| good	0.129 \| good

North Little Rock

Get reliable air quality data to drive your business

North Little Rock, Arkansas air quality map: Track AQI near you

0.15ppm

How accurate is Arkansas, USA air quality data?

Air quality data and pollutant measurements for Arkansas, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for North Little Rock, Arkansas updated?

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

When was the worst air quality at North Little Rock, Arkansas in the last 24 hrs?

The worst air quality in North Little Rock, Arkansas in the last 24 hours was observed at 05:00:00 on 2025-07-18.

When was the best air quality at North Little Rock, Arkansas in the last 24 hrs?

In the last 24 hrs, the best air quality in North Little Rock, Arkansas was observed at 02:00:00 on 2025-07-19.

What is the current air quality in North Little Rock, Arkansas?

The current air quality in North Little Rock, Arkansas is 54, categorized as Moderate based on real-time data.

What pollutant is the most common in North Little Rock, Arkansas?

The most common pollutant in North Little Rock, Arkansas is PM2.5.

What should I do if the air quality in North Little Rock, Arkansas is poor?

If the air quality in North Little Rock, Arkansas is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in North Little Rock, Arkansas?

The current PM_2.5 concentration at North Little Rock, Arkansas is 10.549 μg/m³.

What is the current concentration of PM₁₀ in North Little Rock, Arkansas?

The current PM₁₀ concentration at North Little Rock, Arkansas is 47.182 μg/m³.

What is the current concentration of carbon monoxide (CO) in North Little Rock, Arkansas?

The current carbon monoxide (CO) concentration at North Little Rock, Arkansas is 0.149 ppm.

What is the current concentration of sulfur dioxide (SO₂) in North Little Rock, Arkansas?

The current sulfur dioxide (SO₂) concentration at North Little Rock, Arkansas is 0.608 ppb.

What is the current concentration of ozone (O₃) in North Little Rock, Arkansas?

The current ozone (O₃) concentration at North Little Rock, Arkansas is 19.045 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in North Little Rock, Arkansas?

The current nitrogen dioxide (NO₂) concentration at North Little Rock, Arkansas is 2.256 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-18T01:00:00.000Z	62 \| moderate	15.2 \| fine	69 \| fine	38 \| good	0.526 \| good	2.467 \| good	0.216 \| good
2025-07-18T02:00:00.000Z	64 \| moderate	15.5 \| fine	69 \| fine	36 \| good	0.514 \| good	2.325 \| good	0.2 \| good
2025-07-18T03:00:00.000Z	60 \| moderate	13.794 \| fine	61.281 \| fine	21.884 \| good	0.552 \| good	2.995 \| good	0.179 \| good
2025-07-18T04:00:00.000Z	64 \| moderate	15.9 \| fine	71 \| fine	30 \| good	0.455 \| good	3.949 \| good	0.2 \| good
2025-07-18T05:00:00.000Z	64 \| moderate	16 \| fine	71 \| fine	30 \| good	0.426 \| good	3.942 \| good	0.16 \| good
2025-07-18T06:00:00.000Z	64 \| moderate	16.1 \| fine	71 \| fine	19 \| good	0.384 \| good	5.392 \| good	0.144 \| good
2025-07-18T07:00:00.000Z	66 \| moderate	16.5 \| fine	73 \| fine	16 \| good	0.409 \| good	5.229 \| good	0.166 \| good
2025-07-18T08:00:00.000Z	66 \| moderate	17.3 \| fine	77 \| fine	16 \| good	0.384 \| good	3.519 \| good	0.144 \| good
2025-07-18T09:00:00.000Z	67 \| moderate	17.6 \| fine	79 \| fine	8 \| good	0.417 \| good	4.028 \| good	0.16 \| good
2025-07-18T10:00:00.000Z	67 \| moderate	17.7 \| fine	79 \| fine	4 \| good	0.422 \| good	2.637 \| good	0.182 \| good
2025-07-18T11:00:00.000Z	66 \| moderate	17.4 \| fine	77 \| fine	5 \| good	0.443 \| good	4.182 \| good	0.133 \| good
2025-07-18T12:00:00.000Z	66 \| moderate	17.2 \| fine	77 \| fine	5 \| good	0.413 \| good	3.758 \| good	0.155 \| good
2025-07-18T13:00:00.000Z	66 \| moderate	16.9 \| fine	75 \| fine	5 \| good	0.429 \| good	4.548 \| good	0.173 \| good
2025-07-18T14:00:00.000Z	66 \| moderate	17.1 \| fine	77 \| fine	8 \| good	0.471 \| good	3.423 \| good	0.184 \| good
2025-07-18T15:00:00.000Z	66 \| moderate	17.2 \| fine	77 \| fine	10 \| good	0.417 \| good	3.174 \| good	0.2 \| good
2025-07-18T16:00:00.000Z	66 \| moderate	17.2 \| fine	77 \| fine	14 \| good	0.489 \| good	3.59 \| good	0.156 \| good
2025-07-18T17:00:00.000Z	66 \| moderate	17.1 \| fine	77 \| fine	23 \| good	0.551 \| good	3.46 \| good	0.156 \| good
2025-07-18T18:00:00.000Z	64 \| moderate	15.9 \| fine	71 \| fine	28 \| good	0.526 \| good	3.025 \| good	0.156 \| good
2025-07-18T19:00:00.000Z	62 \| moderate	14.5 \| fine	65 \| fine	30 \| good	0.518 \| good	3.406 \| good	0.189 \| good
2025-07-18T20:00:00.000Z	58 \| moderate	12.8 \| fine	57 \| fine	37 \| good	0.565 \| good	3.743 \| good	0.151 \| good
2025-07-18T21:00:00.000Z	56 \| moderate	12.2 \| fine	55 \| fine	37 \| good	0.539 \| good	2.021 \| good	0.155 \| good
2025-07-18T22:00:00.000Z	56 \| moderate	11.9 \| good	54 \| good	35 \| good	0.523 \| good	2.172 \| good	0.155 \| good
2025-07-18T23:00:00.000Z	54 \| moderate	10.5 \| good	47 \| good	34 \| good	0.497 \| good	1.666 \| good	0.189 \| good
2025-07-19T00:00:00.000Z	49 \| good	9.1 \| good	41 \| good	36 \| good	0.493 \| good	1.798 \| good	0.171 \| good
2025-07-19T01:00:00.000Z	44 \| good	8.3 \| good	37 \| good	31 \| good	0.413 \| good	2.32 \| good	0.189 \| good
2025-07-19T02:00:00.000Z	44 \| good	8.2 \| good	36 \| good	24 \| good	0.371 \| good	3.679 \| good	0.189 \| good
2025-07-19T03:00:00.000Z	49 \| good	8.6 \| good	38 \| good	16 \| good	0.417 \| good	3.281 \| good	0.173 \| good
2025-07-19T04:00:00.000Z	44 \| good	8 \| good	35 \| good	16 \| good	0.417 \| good	3.311 \| good	0.189 \| good
2025-07-19T05:00:00.000Z	44 \| good	7.7 \| good	34 \| good	17 \| good	0.417 \| good	3.092 \| good	0.171 \| good
2025-07-19T06:00:00.000Z	44 \| good	7.9 \| good	35 \| good	14 \| good	0.442 \| good	3.006 \| good	0.171 \| good
2025-07-19T07:00:00.000Z	44 \| good	7.8 \| good	34 \| good	12 \| good	0.438 \| good	2.42 \| good	0.171 \| good
2025-07-19T08:00:00.000Z	44 \| good	7.7 \| good	34 \| good	12 \| good	0.459 \| good	3.353 \| good	0.171 \| good
2025-07-19T09:00:00.000Z	44 \| good	7.8 \| good	34 \| good	10 \| good	0.592 \| good	3.58 \| good	0.155 \| good
2025-07-19T10:00:00.000Z	44 \| good	7.9 \| good	35 \| good	9 \| good	0.443 \| good	3.067 \| good	0.155 \| good
2025-07-19T11:00:00.000Z	44 \| good	7.9 \| good	35 \| good	11 \| good	0.459 \| good	3.829 \| good	0.139 \| good
2025-07-19T12:00:00.000Z	44 \| good	7.9 \| good	35 \| good	13 \| good	0.422 \| good	3.66 \| good	0.171 \| good
2025-07-19T13:00:00.000Z	44 \| good	7.8 \| good	34 \| good	11 \| good	0.607 \| good	4.016 \| good	0.171 \| good
2025-07-19T14:00:00.000Z	44 \| good	7.8 \| good	34 \| good	12 \| good	12.081 \| good	4.065 \| good	0.171 \| good
2025-07-19T15:00:00.000Z	49 \| good	8.7 \| good	38 \| good	16 \| good	1.001 \| good	2.455 \| good	0.133 \| good
2025-07-19T16:00:00.000Z	54 \| moderate	10.5 \| good	47 \| good	19 \| good	0.608 \| good	2.256 \| good	0.149 \| good
2025-07-19T17:00:00.000Z	58 \| moderate	13.4 \| fine	61 \| fine	18 \| good	0.633 \| good	2.385 \| good	0.149 \| good
2025-07-19T18:00:00.000Z	62 \| moderate	14.6 \| fine	65 \| fine	21 \| good	0.526 \| good	2.349 \| good	0.149 \| good
2025-07-19T19:00:00.000Z	60 \| moderate	13.5 \| fine	61 \| fine	21 \| good	0.526 \| good	1.833 \| good	0.133 \| good
2025-07-19T20:00:00.000Z	56 \| moderate	12 \| good	54 \| good	28 \| good	0.501 \| good	1.517 \| good	0.116 \| good
2025-07-19T21:00:00.000Z	56 \| moderate	12.2 \| fine	55 \| fine	30 \| good	0.585 \| good	1.568 \| good	0.133 \| good
2025-07-19T22:00:00.000Z	58 \| moderate	12.5 \| fine	57 \| fine	30 \| good	0.59 \| good	1.904 \| good	0.133 \| good
2025-07-19T23:00:00.000Z	56 \| moderate	12.3 \| fine	55 \| fine	32 \| good	1.073 \| good	1.421 \| good	0.133 \| good
2025-07-20T00:00:00.000Z	56 \| moderate	12.211 \| fine	54.593 \| good	32.128 \| good	1.072 \| good	1.421 \| good	0.133 \| good
2025-07-19T18:00:00.000Z	60 \| moderate	13.863 \| fine	62.771 \| fine	32.853 \| good	0.872 \| good	0.825 \| good	0.151 \| good
2025-07-19T19:00:00.000Z	58 \| moderate	13.405 \| fine	60.752 \| fine	35.738 \| good	0.821 \| good	0.806 \| good	0.149 \| good
2025-07-19T20:00:00.000Z	62 \| moderate	14.958 \| fine	66.999 \| fine	37.224 \| good	0.77 \| good	0.786 \| good	0.147 \| good
2025-07-19T21:00:00.000Z	56 \| moderate	12.285 \| fine	55.054 \| fine	35.722 \| good	0.719 \| good	0.767 \| good	0.145 \| good
2025-07-19T22:00:00.000Z	56 \| moderate	12.28 \| fine	55.035 \| fine	37.55 \| good	0.702 \| good	0.902 \| good	0.146 \| good
2025-07-19T23:00:00.000Z	60 \| moderate	14.399 \| fine	64.811 \| fine	36 \| good	0.685 \| good	1.038 \| good	0.147 \| good
2025-07-20T00:00:00.000Z	64 \| moderate	16.103 \| fine	71.255 \| fine	37.473 \| good	0.668 \| good	1.174 \| good	0.148 \| good
2025-07-20T01:00:00.000Z	60 \| moderate	13.822 \| fine	62.774 \| fine	31.272 \| good	0.645 \| good	1.411 \| good	0.154 \| good
2025-07-20T02:00:00.000Z	62 \| moderate	14.795 \| fine	66.807 \| fine	29.952 \| good	0.623 \| good	1.648 \| good	0.161 \| good
2025-07-20T03:00:00.000Z	60 \| moderate	13.764 \| fine	61.269 \| fine	19.856 \| good	0.6 \| good	1.885 \| good	0.167 \| good
2025-07-20T04:00:00.000Z	58 \| moderate	13.457 \| fine	60.923 \| fine	16.686 \| good	0.538 \| good	1.69 \| good	0.165 \| good
2025-07-20T05:00:00.000Z	62 \| moderate	14.795 \| fine	66.774 \| fine	13.928 \| good	0.476 \| good	1.495 \| good	0.162 \| good
2025-07-20T06:00:00.000Z	60 \| moderate	14.326 \| fine	64.897 \| fine	10.471 \| good	0.414 \| good	1.299 \| good	0.16 \| good
2025-07-20T07:00:00.000Z	62 \| moderate	15.136 \| fine	67.139 \| fine	9.001 \| good	0.416 \| good	1.231 \| good	0.156 \| good
2025-07-20T08:00:00.000Z	60 \| moderate	13.536 \| fine	60.949 \| fine	9.573 \| good	0.417 \| good	1.163 \| good	0.151 \| good
2025-07-20T09:00:00.000Z	58 \| moderate	13.294 \| fine	59.217 \| fine	9.901 \| good	0.418 \| good	1.095 \| good	0.147 \| good
2025-07-20T10:00:00.000Z	52 \| moderate	9.772 \| good	43.186 \| good	9.637 \| good	0.452 \| good	1.166 \| good	0.144 \| good
2025-07-20T11:00:00.000Z	54 \| moderate	11.451 \| good	50.986 \| good	7.488 \| good	0.486 \| good	1.238 \| good	0.142 \| good
2025-07-20T12:00:00.000Z	56 \| moderate	11.821 \| good	52.154 \| good	7.753 \| good	0.521 \| good	1.31 \| good	0.139 \| good
2025-07-20T13:00:00.000Z	56 \| moderate	11.98 \| good	53.837 \| good	13.48 \| good	0.594 \| good	1.245 \| good	0.139 \| good
2025-07-20T14:00:00.000Z	56 \| moderate	11.751 \| good	51.949 \| good	16.106 \| good	0.667 \| good	1.179 \| good	0.139 \| good
2025-07-20T15:00:00.000Z	56 \| moderate	12.194 \| fine	54.858 \| good	18.476 \| good	0.74 \| good	1.114 \| good	0.139 \| good
2025-07-20T16:00:00.000Z	56 \| moderate	12.18 \| fine	54.803 \| good	19.652 \| good	0.712 \| good	0.977 \| good	0.134 \| good
2025-07-20T17:00:00.000Z	54 \| moderate	10.529 \| good	46.986 \| good	23.99 \| good	0.683 \| good	0.839 \| good	0.13 \| good
2025-07-20T18:00:00.000Z	54 \| moderate	10.602 \| good	46.959 \| good	27.257 \| good	0.655 \| good	0.702 \| good	0.125 \| good
2025-07-20T19:00:00.000Z	56 \| moderate	12.041 \| good	54.028 \| good	25.249 \| good	0.594 \| good	0.674 \| good	0.123 \| good
2025-07-20T20:00:00.000Z	56 \| moderate	12.241 \| fine	54.985 \| good	25.908 \| good	0.533 \| good	0.645 \| good	0.121 \| good
2025-07-20T21:00:00.000Z	54 \| moderate	11.484 \| good	50.946 \| good	25.307 \| good	0.472 \| good	0.617 \| good	0.119 \| good
2025-07-20T22:00:00.000Z	54 \| moderate	10.985 \| good	48.898 \| good	27.641 \| good	0.44 \| good	0.789 \| good	0.119 \| good
2025-07-20T23:00:00.000Z	56 \| moderate	11.74 \| good	51.973 \| good	30.528 \| good	0.408 \| good	0.961 \| good	0.119 \| good
2025-07-21T00:00:00.000Z	56 \| moderate	12.11 \| fine	54.787 \| good	26.972 \| good	0.375 \| good	1.132 \| good	0.119 \| good
2025-07-21T01:00:00.000Z	56 \| moderate	12.034 \| good	53.843 \| good	21.305 \| good	0.391 \| good	1.976 \| good	0.13 \| good
2025-07-21T02:00:00.000Z	60 \| moderate	14.488 \| fine	64.906 \| fine	18.908 \| good	0.407 \| good	2.82 \| good	0.142 \| good
2025-07-21T03:00:00.000Z	60 \| moderate	14.485 \| fine	65 \| fine	14.113 \| good	0.423 \| good	3.664 \| good	0.153 \| good
2025-07-21T04:00:00.000Z	64 \| moderate	15.737 \| fine	70.774 \| fine	11.155 \| good	0.419 \| good	3.448 \| good	0.153 \| good
2025-07-21T05:00:00.000Z	62 \| moderate	15.064 \| fine	67.112 \| fine	11.028 \| good	0.415 \| good	3.232 \| good	0.154 \| good
2025-07-21T06:00:00.000Z	60 \| moderate	13.776 \| fine	61.269 \| fine	10.552 \| good	0.411 \| good	3.015 \| good	0.154 \| good
2025-07-21T07:00:00.000Z	62 \| moderate	15.132 \| fine	67.266 \| fine	10.66 \| good	0.406 \| good	2.633 \| good	0.151 \| good
2025-07-21T08:00:00.000Z	60 \| moderate	14.147 \| fine	63.091 \| fine	9.244 \| good	0.4 \| good	2.251 \| good	0.148 \| good
2025-07-21T09:00:00.000Z	60 \| moderate	13.59 \| fine	60.98 \| fine	7.51 \| good	0.394 \| good	1.869 \| good	0.145 \| good
2025-07-21T10:00:00.000Z	56 \| moderate	12.186 \| fine	54.849 \| good	6.118 \| good	0.472 \| good	1.78 \| good	0.143 \| good
2025-07-21T11:00:00.000Z	56 \| moderate	12.348 \| fine	55.026 \| fine	4.342 \| good	0.55 \| good	1.691 \| good	0.14 \| good
2025-07-21T12:00:00.000Z	56 \| moderate	11.657 \| good	51.137 \| good	3.963 \| good	0.627 \| good	1.601 \| good	0.138 \| good
2025-07-21T13:00:00.000Z	52 \| moderate	10.115 \| good	44.923 \| good	9.711 \| good	0.722 \| good	1.477 \| good	0.138 \| good
2025-07-21T14:00:00.000Z	52 \| moderate	10.154 \| good	44.984 \| good	19.728 \| good	0.817 \| good	1.353 \| good	0.139 \| good
2025-07-21T15:00:00.000Z	52 \| moderate	10.377 \| good	46.028 \| good	25.076 \| good	0.912 \| good	1.229 \| good	0.139 \| good
2025-07-21T16:00:00.000Z	52 \| moderate	10.236 \| good	45.062 \| good	24.031 \| good	0.79 \| good	1.035 \| good	0.134 \| good
2025-07-21T17:00:00.000Z	49 \| good	9.194 \| good	40.841 \| good	25.749 \| good	0.668 \| good	0.841 \| good	0.129 \| good

North Little Rock, Arkansas live air quality index now

Major air pollutants in North Little Rock, Arkansas

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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North Little Rock, Arkansas air quality map: Track AQI near you

Air quality in nearby cities

Little Rock, Arkansas

Sherwood, Arkansas

Maumelle, Arkansas

Jacksonville, Arkansas

Bryant, Arkansas

Cabot, Arkansas

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Frequently asked questions

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What is the current concentration of PM2.5 in North Little Rock, Arkansas?

What is the current concentration of PM10 in North Little Rock, Arkansas?

What is the current concentration of carbon monoxide (CO) in North Little Rock, Arkansas?

What is the current concentration of sulfur dioxide (SO2) in North Little Rock, Arkansas?

What is the current concentration of ozone (O3) in North Little Rock, Arkansas?

What is the current concentration of nitrogen dioxide (NO2) in North Little Rock, Arkansas?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in North Little Rock, Arkansas?

What is the current concentration of PM₁₀ in North Little Rock, Arkansas?

What is the current concentration of sulfur dioxide (SO₂) in North Little Rock, Arkansas?

What is the current concentration of ozone (O₃) in North Little Rock, Arkansas?

What is the current concentration of nitrogen dioxide (NO₂) in North Little Rock, Arkansas?