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

The current PM10 concentration at North Little Rock, Arkansas is 29.725 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 0.994 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 36.457 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 2.354 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)

Good

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)

7.06 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

30.20 μg/m³

155

255

425

605+

Ozone (O₃)

41.80 ppb

201

201+

Sulfur Dioxide (SO₂)

0.73 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.90 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.19 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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
2025-09-01T21:00:00.000Z	33 \| good	6.191 \| good	26.74 \| good	36.128 \| good	0.689 \| good	1.654 \| good	0.173 \| good
2025-09-01T22:00:00.000Z	34 \| good	6.422 \| good	23.743 \| good	36.645 \| good	0.695 \| good	1.669 \| good	0.173 \| good
2025-09-01T23:00:00.000Z	34 \| good	6.477 \| good	29.581 \| good	36.8 \| good	0.875 \| good	2.489 \| good	0.173 \| good
2025-09-02T00:00:00.000Z	38 \| good	7.46 \| good	35.854 \| good	29.62 \| good	0.794 \| good	2.511 \| good	0.173 \| good
2025-09-02T01:00:00.000Z	49 \| good	9.411 \| good	31.325 \| good	29.227 \| good	0.775 \| good	3.916 \| good	0.189 \| good
2025-09-02T02:00:00.000Z	49 \| good	8.727 \| good	31.472 \| good	28.456 \| good	0.766 \| good	7.363 \| good	0.205 \| good
2025-09-02T03:00:00.000Z	38 \| good	7.413 \| good	28.061 \| good	26.634 \| good	0.874 \| good	7.58 \| good	0.195 \| good
2025-09-02T04:00:00.000Z	44 \| good	8.494 \| good	33.095 \| good	26.287 \| good	1.42 \| good	7.494 \| good	0.189 \| good
2025-09-02T05:00:00.000Z	52 \| moderate	9.505 \| good	33.621 \| good	25.795 \| good	0.845 \| good	3.952 \| good	0.189 \| good
2025-09-02T06:00:00.000Z	52 \| moderate	10.048 \| good	33.551 \| good	26.235 \| good	0.677 \| good	6.004 \| good	0.173 \| good
2025-09-02T07:00:00.000Z	56 \| moderate	12.435 \| fine	48.212 \| good	27.628 \| good	0.694 \| good	5.78 \| good	0.173 \| good
2025-09-02T08:00:00.000Z	58 \| moderate	12.789 \| fine	53.238 \| good	27.66 \| good	1.019 \| good	4.626 \| good	0.173 \| good
2025-09-02T09:00:00.000Z	56 \| moderate	11.926 \| good	52.5 \| good	26.388 \| good	1.055 \| good	3.997 \| good	0.173 \| good
2025-09-02T10:00:00.000Z	54 \| moderate	10.862 \| good	48.57 \| good	23.767 \| good	1.212 \| good	2.953 \| good	0.173 \| good
2025-09-02T11:00:00.000Z	52 \| moderate	9.736 \| good	44.5 \| good	18.044 \| good	0.81 \| good	5.809 \| good	0.173 \| good
2025-09-02T12:00:00.000Z	49 \| good	8.632 \| good	33.72 \| good	19.132 \| good	1.863 \| good	6.486 \| good	0.189 \| good
2025-09-02T13:00:00.000Z	44 \| good	8.258 \| good	33.611 \| good	18.772 \| good	1.967 \| good	7.205 \| good	0.26 \| good
2025-09-02T14:00:00.000Z	44 \| good	8.474 \| good	35.817 \| good	21.246 \| good	0.756 \| good	5.894 \| good	0.294 \| good
2025-09-02T15:00:00.000Z	49 \| good	8.62 \| good	37.278 \| good	23.983 \| good	0.946 \| good	3.181 \| good	0.265 \| good
2025-09-02T16:00:00.000Z	52 \| moderate	9.688 \| good	28.81 \| good	28.596 \| good	0.915 \| good	2.597 \| good	0.205 \| good
2025-09-02T17:00:00.000Z	49 \| good	9.126 \| good	30.401 \| good	35.928 \| good	0.88 \| good	3.95 \| good	0.173 \| good
2025-09-02T18:00:00.000Z	44 \| good	8.337 \| good	28.324 \| good	38.866 \| good	0.865 \| good	2.715 \| good	0.172 \| good
2025-09-02T19:00:00.000Z	45 \| good	7.653 \| good	26.109 \| good	48.955 \| good	0.795 \| good	2.031 \| good	0.156 \| good
2025-09-02T20:00:00.000Z	51 \| moderate	7.843 \| good	32.209 \| good	54.97 \| good	0.773 \| good	2.175 \| good	0.172 \| good
2025-09-02T21:00:00.000Z	51 \| moderate	8.565 \| good	25.73 \| good	54.81 \| good	0.806 \| good	1.753 \| good	0.155 \| good
2025-09-02T22:00:00.000Z	58 \| moderate	8.554 \| good	30.495 \| good	56.801 \| fine	0.795 \| good	2.415 \| good	0.155 \| good
2025-09-02T23:00:00.000Z	51 \| moderate	8.092 \| good	31.449 \| good	55.489 \| fine	0.993 \| good	1.908 \| good	0.172 \| good
2025-09-03T00:00:00.000Z	49 \| good	8.449 \| good	28.842 \| good	53.113 \| good	1.006 \| good	1.887 \| good	0.172 \| good
2025-09-03T01:00:00.000Z	44 \| good	8.306 \| good	31.192 \| good	47.257 \| good	0.884 \| good	4.173 \| good	0.189 \| good
2025-09-03T02:00:00.000Z	44 \| good	8.442 \| good	38.733 \| good	44.784 \| good	0.691 \| good	6.553 \| good	0.205 \| good
2025-09-03T03:00:00.000Z	33 \| good	6.265 \| good	27.94 \| good	30.973 \| good	0.813 \| good	11.877 \| good	0.31 \| good
2025-09-03T04:00:00.000Z	49 \| good	8.6 \| good	36.845 \| good	35.767 \| good	0.635 \| good	13.222 \| good	0.269 \| good
2025-09-03T05:00:00.000Z	52 \| moderate	9.948 \| good	42.725 \| good	34.596 \| good	0.649 \| good	12.919 \| good	0.252 \| good
2025-09-03T06:00:00.000Z	52 \| moderate	10.226 \| good	36.302 \| good	35.595 \| good	0.649 \| good	13.328 \| good	0.236 \| good
2025-09-03T07:00:00.000Z	52 \| moderate	9.697 \| good	36.832 \| good	35.715 \| good	0.674 \| good	12.043 \| good	0.236 \| good
2025-09-03T08:00:00.000Z	52 \| moderate	9.989 \| good	35.868 \| good	23.052 \| good	0.668 \| good	4.591 \| good	0.239 \| good
2025-09-03T09:00:00.000Z	49 \| good	8.537 \| good	24.911 \| good	16.054 \| good	0.818 \| good	3.89 \| good	0.223 \| good
2025-09-03T10:00:00.000Z	44 \| good	8.459 \| good	36.753 \| good	33.003 \| good	0.875 \| good	3.432 \| good	0.22 \| good
2025-09-03T11:00:00.000Z	38 \| good	7.228 \| good	27.377 \| good	35.609 \| good	1.078 \| good	9.679 \| good	0.22 \| good
2025-09-03T12:00:00.000Z	38 \| good	6.521 \| good	27.685 \| good	34.539 \| good	0.88 \| good	7.893 \| good	0.22 \| good
2025-09-03T13:00:00.000Z	33 \| good	6.083 \| good	30.561 \| good	34.988 \| good	0.948 \| good	5.239 \| good	0.298 \| good
2025-09-03T14:00:00.000Z	33 \| good	6.405 \| good	31.62 \| good	25.279 \| good	0.826 \| good	3.568 \| good	0.264 \| good
2025-09-03T15:00:00.000Z	33 \| good	6.489 \| good	26.556 \| good	27.358 \| good	0.971 \| good	3.015 \| good	0.215 \| good
2025-09-03T16:00:00.000Z	33 \| good	5.945 \| good	28.56 \| good	29.313 \| good	0.893 \| good	2.934 \| good	0.171 \| good
2025-09-03T17:00:00.000Z	33 \| good	5.84 \| good	22.006 \| good	32.723 \| good	0.972 \| good	2.937 \| good	0.189 \| good
2025-09-03T18:00:00.000Z	35 \| good	5.877 \| good	20.785 \| good	38.408 \| good	0.839 \| good	5.733 \| good	0.189 \| good
2025-09-03T19:00:00.000Z	49 \| good	8.517 \| good	32.104 \| good	40.595 \| good	0.735 \| good	2.897 \| good	0.189 \| good
2025-09-03T20:00:00.000Z	39 \| good	7.064 \| good	30.2 \| good	41.795 \| good	0.735 \| good	2.898 \| good	0.189 \| good
2025-08-30T20:00:00.000Z	46 \| good	6.843 \| good	30.068 \| good	49.892 \| good	1.199 \| good	0.787 \| good	0.185 \| good
2025-08-30T21:00:00.000Z	45 \| good	5.618 \| good	24.201 \| good	49.288 \| good	1.016 \| good	0.762 \| good	0.179 \| good
2025-08-30T22:00:00.000Z	44 \| good	6.149 \| good	26.974 \| good	47.504 \| good	0.936 \| good	1.816 \| good	0.191 \| good
2025-08-30T23:00:00.000Z	38 \| good	6.563 \| good	28.888 \| good	41.497 \| good	0.857 \| good	2.869 \| good	0.202 \| good
2025-08-31T00:00:00.000Z	32 \| good	4.106 \| good	17.812 \| good	35.247 \| good	0.777 \| good	3.923 \| good	0.214 \| good
2025-08-31T01:00:00.000Z	27 \| good	4.605 \| good	19.869 \| good	26.878 \| good	0.796 \| good	5.124 \| good	0.232 \| good
2025-08-31T02:00:00.000Z	24 \| good	4.142 \| good	17.835 \| good	25.927 \| good	0.815 \| good	6.326 \| good	0.249 \| good
2025-08-31T03:00:00.000Z	33 \| good	5.603 \| good	24.127 \| good	28.714 \| good	0.834 \| good	7.527 \| good	0.267 \| good
2025-08-31T04:00:00.000Z	38 \| good	6.705 \| good	29.772 \| good	25.347 \| good	0.839 \| good	7.336 \| good	0.269 \| good
2025-08-31T05:00:00.000Z	33 \| good	6.311 \| good	27.82 \| good	24.787 \| good	0.843 \| good	7.146 \| good	0.272 \| good
2025-08-31T06:00:00.000Z	33 \| good	6.291 \| good	27.794 \| good	22.892 \| good	0.848 \| good	6.955 \| good	0.274 \| good
2025-08-31T07:00:00.000Z	33 \| good	6.39 \| good	28.652 \| good	24.243 \| good	0.846 \| good	5.734 \| good	0.253 \| good
2025-08-31T08:00:00.000Z	33 \| good	6.307 \| good	27.829 \| good	23.934 \| good	0.845 \| good	4.512 \| good	0.233 \| good
2025-08-31T09:00:00.000Z	33 \| good	6.412 \| good	28.794 \| good	23.849 \| good	0.843 \| good	3.291 \| good	0.212 \| good
2025-08-31T10:00:00.000Z	38 \| good	7.278 \| good	32.039 \| good	21.225 \| good	0.899 \| good	3.242 \| good	0.201 \| good
2025-08-31T11:00:00.000Z	44 \| good	8.474 \| good	37.126 \| good	17.915 \| good	0.955 \| good	3.193 \| good	0.189 \| good
2025-08-31T12:00:00.000Z	52 \| moderate	9.638 \| good	42.837 \| good	19.253 \| good	1.011 \| good	3.144 \| good	0.178 \| good
2025-08-31T13:00:00.000Z	52 \| moderate	10.038 \| good	44.969 \| good	24.875 \| good	1.088 \| good	2.715 \| good	0.179 \| good
2025-08-31T14:00:00.000Z	49 \| good	8.776 \| good	38.256 \| good	28.842 \| good	1.166 \| good	2.286 \| good	0.18 \| good
2025-08-31T15:00:00.000Z	44 \| good	7.577 \| good	33.081 \| good	34.612 \| good	1.244 \| good	1.856 \| good	0.181 \| good
2025-08-31T16:00:00.000Z	49 \| good	9.142 \| good	40.83 \| good	37.3 \| good	1.235 \| good	1.555 \| good	0.183 \| good
2025-08-31T17:00:00.000Z	52 \| moderate	9.588 \| good	42.912 \| good	36.648 \| good	1.227 \| good	1.254 \| good	0.184 \| good
2025-08-31T18:00:00.000Z	49 \| good	9.324 \| good	41.746 \| good	39.71 \| good	1.218 \| good	0.953 \| good	0.185 \| good
2025-08-31T19:00:00.000Z	49 \| good	8.933 \| good	39.089 \| good	42.51 \| good	1.2 \| good	0.955 \| good	0.186 \| good
2025-08-31T20:00:00.000Z	44 \| good	8.474 \| good	37.07 \| good	48.471 \| good	1.183 \| good	0.957 \| good	0.187 \| good
2025-08-31T21:00:00.000Z	49 \| good	8.547 \| good	37.287 \| good	46.098 \| good	1.166 \| good	0.96 \| good	0.188 \| good
2025-08-31T22:00:00.000Z	43 \| good	7.096 \| good	31.741 \| good	46.17 \| good	1.139 \| good	1.795 \| good	0.2 \| good
2025-08-31T23:00:00.000Z	44 \| good	7.926 \| good	34.876 \| good	47.587 \| good	1.113 \| good	2.631 \| good	0.211 \| good
2025-09-01T00:00:00.000Z	38 \| good	6.581 \| good	29.567 \| good	39.684 \| good	1.087 \| good	3.466 \| good	0.222 \| good
2025-09-01T01:00:00.000Z	44 \| good	8.136 \| good	35.906 \| good	29.784 \| good	1.077 \| good	4.156 \| good	0.234 \| good
2025-09-01T02:00:00.000Z	44 \| good	8.135 \| good	35.954 \| good	27.835 \| good	1.068 \| good	4.846 \| good	0.245 \| good
2025-09-01T03:00:00.000Z	44 \| good	7.606 \| good	33.808 \| good	28.689 \| good	1.059 \| good	5.536 \| good	0.257 \| good
2025-09-01T04:00:00.000Z	49 \| good	8.723 \| good	38.098 \| good	27.49 \| good	1.075 \| good	5.301 \| good	0.255 \| good
2025-09-01T05:00:00.000Z	49 \| good	9.462 \| good	41.852 \| good	24.829 \| good	1.091 \| good	5.066 \| good	0.253 \| good
2025-09-01T06:00:00.000Z	49 \| good	8.826 \| good	39.002 \| good	20.99 \| good	1.106 \| good	4.831 \| good	0.25 \| good
2025-09-01T07:00:00.000Z	44 \| good	7.906 \| good	34.955 \| good	18.307 \| good	1.151 \| good	4.332 \| good	0.235 \| good
2025-09-01T08:00:00.000Z	44 \| good	7.688 \| good	33.994 \| good	18.372 \| good	1.197 \| good	3.832 \| good	0.219 \| good
2025-09-01T09:00:00.000Z	38 \| good	6.951 \| good	30.936 \| good	13.308 \| good	1.242 \| good	3.333 \| good	0.204 \| good
2025-09-01T10:00:00.000Z	33 \| good	6.486 \| good	28.875 \| good	16.772 \| good	1.383 \| good	3.327 \| good	0.195 \| good
2025-09-01T11:00:00.000Z	38 \| good	6.782 \| good	29.824 \| good	19.973 \| good	1.525 \| good	3.32 \| good	0.187 \| good
2025-09-01T12:00:00.000Z	38 \| good	7.354 \| good	32.064 \| good	18.041 \| good	1.666 \| good	3.314 \| good	0.178 \| good
2025-09-01T13:00:00.000Z	44 \| good	8.408 \| good	36.955 \| good	21.742 \| good	1.798 \| good	2.989 \| good	0.178 \| good
2025-09-01T14:00:00.000Z	44 \| good	7.967 \| good	35.001 \| good	30.026 \| good	1.93 \| good	2.664 \| good	0.177 \| good
2025-09-01T15:00:00.000Z	49 \| good	8.537 \| good	37.098 \| good	39.785 \| good	2.063 \| good	2.339 \| good	0.177 \| good
2025-09-01T16:00:00.000Z	54 \| moderate	10.746 \| good	47.888 \| good	46.598 \| good	1.901 \| good	1.861 \| good	0.173 \| good
2025-09-01T17:00:00.000Z	54 \| moderate	11.287 \| good	49.974 \| good	45.265 \| good	1.739 \| good	1.383 \| good	0.169 \| good
2025-09-01T18:00:00.000Z	54 \| moderate	10.812 \| good	48.006 \| good	46.782 \| good	1.578 \| good	0.905 \| good	0.165 \| good
2025-09-01T19:00:00.000Z	54 \| moderate	10.801 \| good	48.021 \| good	50.289 \| good	1.459 \| good	0.897 \| good	0.166 \| good

North Little Rock

Get reliable air quality data to drive your business

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

0.21ppm

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 03:00:00 on 2025-08-30.

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 12:00:00 on 2025-08-30.

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

The current air quality in North Little Rock, Arkansas is 38, categorized as Good 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 6.801 μg/m³.

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

The current PM₁₀ concentration at North Little Rock, Arkansas is 29.725 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 0.204 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 0.994 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 36.457 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 2.354 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-01T21:00:00.000Z	33 \| good	6.191 \| good	26.74 \| good	36.128 \| good	0.689 \| good	1.654 \| good	0.173 \| good
2025-09-01T22:00:00.000Z	34 \| good	6.422 \| good	23.743 \| good	36.645 \| good	0.695 \| good	1.669 \| good	0.173 \| good
2025-09-01T23:00:00.000Z	34 \| good	6.477 \| good	29.581 \| good	36.8 \| good	0.875 \| good	2.489 \| good	0.173 \| good
2025-09-02T00:00:00.000Z	38 \| good	7.46 \| good	35.854 \| good	29.62 \| good	0.794 \| good	2.511 \| good	0.173 \| good
2025-09-02T01:00:00.000Z	49 \| good	9.411 \| good	31.325 \| good	29.227 \| good	0.775 \| good	3.916 \| good	0.189 \| good
2025-09-02T02:00:00.000Z	49 \| good	8.727 \| good	31.472 \| good	28.456 \| good	0.766 \| good	7.363 \| good	0.205 \| good
2025-09-02T03:00:00.000Z	38 \| good	7.413 \| good	28.061 \| good	26.634 \| good	0.874 \| good	7.58 \| good	0.195 \| good
2025-09-02T04:00:00.000Z	44 \| good	8.494 \| good	33.095 \| good	26.287 \| good	1.42 \| good	7.494 \| good	0.189 \| good
2025-09-02T05:00:00.000Z	52 \| moderate	9.505 \| good	33.621 \| good	25.795 \| good	0.845 \| good	3.952 \| good	0.189 \| good
2025-09-02T06:00:00.000Z	52 \| moderate	10.048 \| good	33.551 \| good	26.235 \| good	0.677 \| good	6.004 \| good	0.173 \| good
2025-09-02T07:00:00.000Z	56 \| moderate	12.435 \| fine	48.212 \| good	27.628 \| good	0.694 \| good	5.78 \| good	0.173 \| good
2025-09-02T08:00:00.000Z	58 \| moderate	12.789 \| fine	53.238 \| good	27.66 \| good	1.019 \| good	4.626 \| good	0.173 \| good
2025-09-02T09:00:00.000Z	56 \| moderate	11.926 \| good	52.5 \| good	26.388 \| good	1.055 \| good	3.997 \| good	0.173 \| good
2025-09-02T10:00:00.000Z	54 \| moderate	10.862 \| good	48.57 \| good	23.767 \| good	1.212 \| good	2.953 \| good	0.173 \| good
2025-09-02T11:00:00.000Z	52 \| moderate	9.736 \| good	44.5 \| good	18.044 \| good	0.81 \| good	5.809 \| good	0.173 \| good
2025-09-02T12:00:00.000Z	49 \| good	8.632 \| good	33.72 \| good	19.132 \| good	1.863 \| good	6.486 \| good	0.189 \| good
2025-09-02T13:00:00.000Z	44 \| good	8.258 \| good	33.611 \| good	18.772 \| good	1.967 \| good	7.205 \| good	0.26 \| good
2025-09-02T14:00:00.000Z	44 \| good	8.474 \| good	35.817 \| good	21.246 \| good	0.756 \| good	5.894 \| good	0.294 \| good
2025-09-02T15:00:00.000Z	49 \| good	8.62 \| good	37.278 \| good	23.983 \| good	0.946 \| good	3.181 \| good	0.265 \| good
2025-09-02T16:00:00.000Z	52 \| moderate	9.688 \| good	28.81 \| good	28.596 \| good	0.915 \| good	2.597 \| good	0.205 \| good
2025-09-02T17:00:00.000Z	49 \| good	9.126 \| good	30.401 \| good	35.928 \| good	0.88 \| good	3.95 \| good	0.173 \| good
2025-09-02T18:00:00.000Z	44 \| good	8.337 \| good	28.324 \| good	38.866 \| good	0.865 \| good	2.715 \| good	0.172 \| good
2025-09-02T19:00:00.000Z	45 \| good	7.653 \| good	26.109 \| good	48.955 \| good	0.795 \| good	2.031 \| good	0.156 \| good
2025-09-02T20:00:00.000Z	51 \| moderate	7.843 \| good	32.209 \| good	54.97 \| good	0.773 \| good	2.175 \| good	0.172 \| good
2025-09-02T21:00:00.000Z	51 \| moderate	8.565 \| good	25.73 \| good	54.81 \| good	0.806 \| good	1.753 \| good	0.155 \| good
2025-09-02T22:00:00.000Z	58 \| moderate	8.554 \| good	30.495 \| good	56.801 \| fine	0.795 \| good	2.415 \| good	0.155 \| good
2025-09-02T23:00:00.000Z	51 \| moderate	8.092 \| good	31.449 \| good	55.489 \| fine	0.993 \| good	1.908 \| good	0.172 \| good
2025-09-03T00:00:00.000Z	49 \| good	8.449 \| good	28.842 \| good	53.113 \| good	1.006 \| good	1.887 \| good	0.172 \| good
2025-09-03T01:00:00.000Z	44 \| good	8.306 \| good	31.192 \| good	47.257 \| good	0.884 \| good	4.173 \| good	0.189 \| good
2025-09-03T02:00:00.000Z	44 \| good	8.442 \| good	38.733 \| good	44.784 \| good	0.691 \| good	6.553 \| good	0.205 \| good
2025-09-03T03:00:00.000Z	33 \| good	6.265 \| good	27.94 \| good	30.973 \| good	0.813 \| good	11.877 \| good	0.31 \| good
2025-09-03T04:00:00.000Z	49 \| good	8.6 \| good	36.845 \| good	35.767 \| good	0.635 \| good	13.222 \| good	0.269 \| good
2025-09-03T05:00:00.000Z	52 \| moderate	9.948 \| good	42.725 \| good	34.596 \| good	0.649 \| good	12.919 \| good	0.252 \| good
2025-09-03T06:00:00.000Z	52 \| moderate	10.226 \| good	36.302 \| good	35.595 \| good	0.649 \| good	13.328 \| good	0.236 \| good
2025-09-03T07:00:00.000Z	52 \| moderate	9.697 \| good	36.832 \| good	35.715 \| good	0.674 \| good	12.043 \| good	0.236 \| good
2025-09-03T08:00:00.000Z	52 \| moderate	9.989 \| good	35.868 \| good	23.052 \| good	0.668 \| good	4.591 \| good	0.239 \| good
2025-09-03T09:00:00.000Z	49 \| good	8.537 \| good	24.911 \| good	16.054 \| good	0.818 \| good	3.89 \| good	0.223 \| good
2025-09-03T10:00:00.000Z	44 \| good	8.459 \| good	36.753 \| good	33.003 \| good	0.875 \| good	3.432 \| good	0.22 \| good
2025-09-03T11:00:00.000Z	38 \| good	7.228 \| good	27.377 \| good	35.609 \| good	1.078 \| good	9.679 \| good	0.22 \| good
2025-09-03T12:00:00.000Z	38 \| good	6.521 \| good	27.685 \| good	34.539 \| good	0.88 \| good	7.893 \| good	0.22 \| good
2025-09-03T13:00:00.000Z	33 \| good	6.083 \| good	30.561 \| good	34.988 \| good	0.948 \| good	5.239 \| good	0.298 \| good
2025-09-03T14:00:00.000Z	33 \| good	6.405 \| good	31.62 \| good	25.279 \| good	0.826 \| good	3.568 \| good	0.264 \| good
2025-09-03T15:00:00.000Z	33 \| good	6.489 \| good	26.556 \| good	27.358 \| good	0.971 \| good	3.015 \| good	0.215 \| good
2025-09-03T16:00:00.000Z	33 \| good	5.945 \| good	28.56 \| good	29.313 \| good	0.893 \| good	2.934 \| good	0.171 \| good
2025-09-03T17:00:00.000Z	33 \| good	5.84 \| good	22.006 \| good	32.723 \| good	0.972 \| good	2.937 \| good	0.189 \| good
2025-09-03T18:00:00.000Z	35 \| good	5.877 \| good	20.785 \| good	38.408 \| good	0.839 \| good	5.733 \| good	0.189 \| good
2025-09-03T19:00:00.000Z	49 \| good	8.517 \| good	32.104 \| good	40.595 \| good	0.735 \| good	2.897 \| good	0.189 \| good
2025-09-03T20:00:00.000Z	39 \| good	7.064 \| good	30.2 \| good	41.795 \| good	0.735 \| good	2.898 \| good	0.189 \| good
2025-08-30T20:00:00.000Z	46 \| good	6.843 \| good	30.068 \| good	49.892 \| good	1.199 \| good	0.787 \| good	0.185 \| good
2025-08-30T21:00:00.000Z	45 \| good	5.618 \| good	24.201 \| good	49.288 \| good	1.016 \| good	0.762 \| good	0.179 \| good
2025-08-30T22:00:00.000Z	44 \| good	6.149 \| good	26.974 \| good	47.504 \| good	0.936 \| good	1.816 \| good	0.191 \| good
2025-08-30T23:00:00.000Z	38 \| good	6.563 \| good	28.888 \| good	41.497 \| good	0.857 \| good	2.869 \| good	0.202 \| good
2025-08-31T00:00:00.000Z	32 \| good	4.106 \| good	17.812 \| good	35.247 \| good	0.777 \| good	3.923 \| good	0.214 \| good
2025-08-31T01:00:00.000Z	27 \| good	4.605 \| good	19.869 \| good	26.878 \| good	0.796 \| good	5.124 \| good	0.232 \| good
2025-08-31T02:00:00.000Z	24 \| good	4.142 \| good	17.835 \| good	25.927 \| good	0.815 \| good	6.326 \| good	0.249 \| good
2025-08-31T03:00:00.000Z	33 \| good	5.603 \| good	24.127 \| good	28.714 \| good	0.834 \| good	7.527 \| good	0.267 \| good
2025-08-31T04:00:00.000Z	38 \| good	6.705 \| good	29.772 \| good	25.347 \| good	0.839 \| good	7.336 \| good	0.269 \| good
2025-08-31T05:00:00.000Z	33 \| good	6.311 \| good	27.82 \| good	24.787 \| good	0.843 \| good	7.146 \| good	0.272 \| good
2025-08-31T06:00:00.000Z	33 \| good	6.291 \| good	27.794 \| good	22.892 \| good	0.848 \| good	6.955 \| good	0.274 \| good
2025-08-31T07:00:00.000Z	33 \| good	6.39 \| good	28.652 \| good	24.243 \| good	0.846 \| good	5.734 \| good	0.253 \| good
2025-08-31T08:00:00.000Z	33 \| good	6.307 \| good	27.829 \| good	23.934 \| good	0.845 \| good	4.512 \| good	0.233 \| good
2025-08-31T09:00:00.000Z	33 \| good	6.412 \| good	28.794 \| good	23.849 \| good	0.843 \| good	3.291 \| good	0.212 \| good
2025-08-31T10:00:00.000Z	38 \| good	7.278 \| good	32.039 \| good	21.225 \| good	0.899 \| good	3.242 \| good	0.201 \| good
2025-08-31T11:00:00.000Z	44 \| good	8.474 \| good	37.126 \| good	17.915 \| good	0.955 \| good	3.193 \| good	0.189 \| good
2025-08-31T12:00:00.000Z	52 \| moderate	9.638 \| good	42.837 \| good	19.253 \| good	1.011 \| good	3.144 \| good	0.178 \| good
2025-08-31T13:00:00.000Z	52 \| moderate	10.038 \| good	44.969 \| good	24.875 \| good	1.088 \| good	2.715 \| good	0.179 \| good
2025-08-31T14:00:00.000Z	49 \| good	8.776 \| good	38.256 \| good	28.842 \| good	1.166 \| good	2.286 \| good	0.18 \| good
2025-08-31T15:00:00.000Z	44 \| good	7.577 \| good	33.081 \| good	34.612 \| good	1.244 \| good	1.856 \| good	0.181 \| good
2025-08-31T16:00:00.000Z	49 \| good	9.142 \| good	40.83 \| good	37.3 \| good	1.235 \| good	1.555 \| good	0.183 \| good
2025-08-31T17:00:00.000Z	52 \| moderate	9.588 \| good	42.912 \| good	36.648 \| good	1.227 \| good	1.254 \| good	0.184 \| good
2025-08-31T18:00:00.000Z	49 \| good	9.324 \| good	41.746 \| good	39.71 \| good	1.218 \| good	0.953 \| good	0.185 \| good
2025-08-31T19:00:00.000Z	49 \| good	8.933 \| good	39.089 \| good	42.51 \| good	1.2 \| good	0.955 \| good	0.186 \| good
2025-08-31T20:00:00.000Z	44 \| good	8.474 \| good	37.07 \| good	48.471 \| good	1.183 \| good	0.957 \| good	0.187 \| good
2025-08-31T21:00:00.000Z	49 \| good	8.547 \| good	37.287 \| good	46.098 \| good	1.166 \| good	0.96 \| good	0.188 \| good
2025-08-31T22:00:00.000Z	43 \| good	7.096 \| good	31.741 \| good	46.17 \| good	1.139 \| good	1.795 \| good	0.2 \| good
2025-08-31T23:00:00.000Z	44 \| good	7.926 \| good	34.876 \| good	47.587 \| good	1.113 \| good	2.631 \| good	0.211 \| good
2025-09-01T00:00:00.000Z	38 \| good	6.581 \| good	29.567 \| good	39.684 \| good	1.087 \| good	3.466 \| good	0.222 \| good
2025-09-01T01:00:00.000Z	44 \| good	8.136 \| good	35.906 \| good	29.784 \| good	1.077 \| good	4.156 \| good	0.234 \| good
2025-09-01T02:00:00.000Z	44 \| good	8.135 \| good	35.954 \| good	27.835 \| good	1.068 \| good	4.846 \| good	0.245 \| good
2025-09-01T03:00:00.000Z	44 \| good	7.606 \| good	33.808 \| good	28.689 \| good	1.059 \| good	5.536 \| good	0.257 \| good
2025-09-01T04:00:00.000Z	49 \| good	8.723 \| good	38.098 \| good	27.49 \| good	1.075 \| good	5.301 \| good	0.255 \| good
2025-09-01T05:00:00.000Z	49 \| good	9.462 \| good	41.852 \| good	24.829 \| good	1.091 \| good	5.066 \| good	0.253 \| good
2025-09-01T06:00:00.000Z	49 \| good	8.826 \| good	39.002 \| good	20.99 \| good	1.106 \| good	4.831 \| good	0.25 \| good
2025-09-01T07:00:00.000Z	44 \| good	7.906 \| good	34.955 \| good	18.307 \| good	1.151 \| good	4.332 \| good	0.235 \| good
2025-09-01T08:00:00.000Z	44 \| good	7.688 \| good	33.994 \| good	18.372 \| good	1.197 \| good	3.832 \| good	0.219 \| good
2025-09-01T09:00:00.000Z	38 \| good	6.951 \| good	30.936 \| good	13.308 \| good	1.242 \| good	3.333 \| good	0.204 \| good
2025-09-01T10:00:00.000Z	33 \| good	6.486 \| good	28.875 \| good	16.772 \| good	1.383 \| good	3.327 \| good	0.195 \| good
2025-09-01T11:00:00.000Z	38 \| good	6.782 \| good	29.824 \| good	19.973 \| good	1.525 \| good	3.32 \| good	0.187 \| good
2025-09-01T12:00:00.000Z	38 \| good	7.354 \| good	32.064 \| good	18.041 \| good	1.666 \| good	3.314 \| good	0.178 \| good
2025-09-01T13:00:00.000Z	44 \| good	8.408 \| good	36.955 \| good	21.742 \| good	1.798 \| good	2.989 \| good	0.178 \| good
2025-09-01T14:00:00.000Z	44 \| good	7.967 \| good	35.001 \| good	30.026 \| good	1.93 \| good	2.664 \| good	0.177 \| good
2025-09-01T15:00:00.000Z	49 \| good	8.537 \| good	37.098 \| good	39.785 \| good	2.063 \| good	2.339 \| good	0.177 \| good
2025-09-01T16:00:00.000Z	54 \| moderate	10.746 \| good	47.888 \| good	46.598 \| good	1.901 \| good	1.861 \| good	0.173 \| good
2025-09-01T17:00:00.000Z	54 \| moderate	11.287 \| good	49.974 \| good	45.265 \| good	1.739 \| good	1.383 \| good	0.169 \| good
2025-09-01T18:00:00.000Z	54 \| moderate	10.812 \| good	48.006 \| good	46.782 \| good	1.578 \| good	0.905 \| good	0.165 \| good
2025-09-01T19:00:00.000Z	54 \| moderate	10.801 \| good	48.021 \| good	50.289 \| good	1.459 \| good	0.897 \| good	0.166 \| 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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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 sulfur dioxide (SO2) in North Little Rock, Arkansas?

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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?

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