What are the current PM10 levels at South Sioux City, Nebraska?

The current PM10 levels in South Sioux City, Nebraska are 25.778 μg/m3.

What are the current sulfur dioxide (SO2) levels at South Sioux City, Nebraska?

The current sulfur dioxide (SO2) levels in South Sioux City, Nebraska are 0.524 ppb.

What are the current ozone (O3) levels at South Sioux City, Nebraska?

The current ozone (O3) levels at South Sioux City, Nebraska is 15.665 ppm.

What are the current nitrogen dioxide (NO2) levels at South Sioux City, Nebraska?

The current nitrogen dioxide (NO2) levels at South Sioux City, Nebraska is 2.8 ppb.

Real-time air quality index in South Sioux City, Nebraska today

Name: Live air pollution levels in South Sioux City, Nebraska today
Creator: Ambee

Stay updated with real-time air quality in South Sioux City, Nebraska 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

South Sioux City, Nebraska

Last updated: ... (Local time)

Common air pollutants in South Sioux City, Nebraska

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

2.12 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

25.78 μg/m³

155

255

425

605+

Ozone (O₃)

15.66 ppb

201

201+

Sulfur Dioxide (SO₂)

0.52 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.80 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.50 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

South Sioux City, Nebraska

Get Live Pollen Counts

South Sioux City, Nebraska

Scroll To Air Quality Map

Track live South Sioux City, Nebraska air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-04T08:00:00.000Z	71 \| moderate	20.41 \| fine	79.586 \| fine	18.545 \| good	0.418 \| good	4.942 \| good	0.31 \| good
2025-09-04T09:00:00.000Z	82 \| moderate	25.784 \| fine	88.639 \| fine	16.602 \| good	0.433 \| good	7.878 \| good	0.32 \| good
2025-09-04T10:00:00.000Z	77 \| moderate	22.969 \| fine	74.297 \| fine	14.727 \| good	0.433 \| good	6.501 \| good	0.298 \| good
2025-09-04T11:00:00.000Z	79 \| moderate	23.624 \| fine	61.54 \| fine	12.676 \| good	0.319 \| good	10.391 \| good	0.276 \| good
2025-09-04T12:00:00.000Z	66 \| moderate	16.652 \| fine	68.438 \| fine	10.67 \| good	0.33 \| good	7.526 \| good	0.265 \| good
2025-09-04T13:00:00.000Z	49 \| good	9.26 \| good	40.969 \| good	16.305 \| good	0.172 \| good	11.224 \| good	0.298 \| good
2025-09-04T14:00:00.000Z	58 \| moderate	13.143 \| fine	44.295 \| good	10.729 \| good	0.337 \| good	5.996 \| good	0.398 \| good
2025-09-04T15:00:00.000Z	62 \| moderate	15.313 \| fine	40.942 \| good	10.969 \| good	0.594 \| good	8.562 \| good	0.365 \| good
2025-09-04T16:00:00.000Z	69 \| moderate	18.846 \| fine	58.978 \| fine	16.902 \| good	0.483 \| good	9.453 \| good	0.299 \| good
2025-09-04T17:00:00.000Z	71 \| moderate	19.536 \| fine	60.64 \| fine	23.892 \| good	0.528 \| good	5.534 \| good	0.286 \| good
2025-09-04T18:00:00.000Z	73 \| moderate	21.365 \| fine	67.659 \| fine	27.896 \| good	0.774 \| good	3.364 \| good	0.278 \| good
2025-09-04T19:00:00.000Z	75 \| moderate	21.769 \| fine	54.774 \| good	31.769 \| good	0.744 \| good	4.294 \| good	0.31 \| good
2025-09-04T20:00:00.000Z	79 \| moderate	24.5 \| fine	68.256 \| fine	33.907 \| good	0.558 \| good	6.262 \| good	0.31 \| good
2025-09-04T21:00:00.000Z	66 \| moderate	17.368 \| fine	76.392 \| fine	33.849 \| good	0.48 \| good	5.642 \| good	0.31 \| good
2025-09-04T22:00:00.000Z	67 \| moderate	17.606 \| fine	75.361 \| fine	33.857 \| good	0.482 \| good	7.903 \| good	0.267 \| good
2025-09-04T23:00:00.000Z	66 \| moderate	17.161 \| fine	60.347 \| fine	32.972 \| good	0.622 \| good	5.848 \| good	0.323 \| good
2025-09-05T00:00:00.000Z	70 \| moderate	18.917 \| fine	94.477 \| fine	30.098 \| good	0.501 \| good	7.222 \| good	0.312 \| good
2025-09-05T01:00:00.000Z	67 \| moderate	18.253 \| fine	69.474 \| fine	30.101 \| good	0.512 \| good	8.358 \| good	0.312 \| good
2025-09-05T02:00:00.000Z	69 \| moderate	19.198 \| fine	72.471 \| fine	29.19 \| good	0.535 \| good	3.526 \| good	0.311 \| good
2025-09-05T03:00:00.000Z	64 \| moderate	15.533 \| fine	71.949 \| fine	28.934 \| good	0.524 \| good	2.228 \| good	0.29 \| good
2025-09-05T04:00:00.000Z	64 \| moderate	16.099 \| fine	73.611 \| fine	26.099 \| good	0.867 \| good	1.695 \| good	0.257 \| good
2025-09-05T05:00:00.000Z	62 \| moderate	14.908 \| fine	50.538 \| good	25.998 \| good	1.829 \| good	6.703 \| good	0.212 \| good
2025-09-05T06:00:00.000Z	52 \| moderate	9.985 \| good	53.929 \| good	24.063 \| good	3.411 \| good	5.943 \| good	0.2 \| good
2025-09-05T07:00:00.000Z	54 \| moderate	11.243 \| good	54.11 \| good	24.015 \| good	0.789 \| good	7.63 \| good	0.243 \| good
2025-09-05T08:00:00.000Z	49 \| good	9.492 \| good	38.096 \| good	21.105 \| good	0.647 \| good	7.251 \| good	0.243 \| good
2025-09-05T09:00:00.000Z	49 \| good	8.638 \| good	34.91 \| good	20.112 \| good	0.766 \| good	4.453 \| good	0.211 \| good
2025-09-05T10:00:00.000Z	38 \| good	7.178 \| good	28.288 \| good	21.06 \| good	0.556 \| good	4.246 \| good	0.211 \| good
2025-09-05T11:00:00.000Z	38 \| good	6.719 \| good	25.564 \| good	20.981 \| good	0.59 \| good	6.558 \| good	0.221 \| good
2025-09-05T12:00:00.000Z	27 \| good	4.673 \| good	27.735 \| good	18.06 \| good	0.535 \| good	8.551 \| good	0.2 \| good
2025-09-05T13:00:00.000Z	37 \| good	6.119 \| good	40.428 \| good	18.031 \| good	2.725 \| good	4.411 \| good	0.267 \| good
2025-09-05T14:00:00.000Z	38 \| good	6.644 \| good	34.317 \| good	18.915 \| good	5.957 \| good	4.435 \| good	0.233 \| good
2025-09-05T15:00:00.000Z	33 \| good	5.79 \| good	27.565 \| good	18.944 \| good	1.531 \| good	3.997 \| good	0.287 \| good
2025-09-05T16:00:00.000Z	33 \| good	5.546 \| good	24.59 \| good	20.858 \| good	5.033 \| good	3.784 \| good	0.265 \| good
2025-09-05T17:00:00.000Z	38 \| good	7.134 \| good	27.954 \| good	21.868 \| good	3.778 \| good	3.612 \| good	0.257 \| good
2025-09-05T18:00:00.000Z	33 \| good	5.585 \| good	29.767 \| good	22.885 \| good	6.713 \| good	5.797 \| good	0.286 \| good
2025-09-05T19:00:00.000Z	29 \| good	4.666 \| good	31.059 \| good	22.966 \| good	3.578 \| good	5.59 \| good	0.288 \| good
2025-09-05T20:00:00.000Z	22 \| good	3.98 \| good	19.527 \| good	23.048 \| good	4.73 \| good	4.704 \| good	0.277 \| good
2025-09-05T21:00:00.000Z	22 \| good	2.807 \| good	13.226 \| good	23.985 \| good	6.654 \| good	5.19 \| good	0.277 \| good
2025-09-05T22:00:00.000Z	30 \| good	3.11 \| good	31.812 \| good	23.948 \| good	1.765 \| good	5.797 \| good	0.244 \| good
2025-09-05T23:00:00.000Z	21 \| good	1.698 \| good	17.972 \| good	23.021 \| good	0.777 \| good	3.827 \| good	0.267 \| good
2025-09-06T00:00:00.000Z	22 \| good	2.448 \| good	9.715 \| good	23.949 \| good	0.678 \| good	3.44 \| good	0.233 \| good
2025-09-06T01:00:00.000Z	22 \| good	2.27 \| good	16.714 \| good	23.803 \| good	0.601 \| good	5.852 \| good	0.3 \| good
2025-09-06T02:00:00.000Z	20 \| good	2.615 \| good	14.481 \| good	21.762 \| good	0.612 \| good	6.233 \| good	0.333 \| good
2025-09-06T03:00:00.000Z	22 \| good	3.601 \| good	14.374 \| good	20.758 \| good	0.502 \| good	5.543 \| good	0.333 \| good
2025-09-06T04:00:00.000Z	22 \| good	3.712 \| good	20.041 \| good	17.898 \| good	0.475 \| good	4.716 \| good	0.408 \| good
2025-09-06T05:00:00.000Z	22 \| good	3.668 \| good	21.488 \| good	17.615 \| good	0.468 \| good	3.62 \| good	0.508 \| good
2025-09-06T06:00:00.000Z	24 \| good	2.12 \| good	25.778 \| good	15.665 \| good	0.524 \| good	2.8 \| good	0.497 \| good
2025-09-06T07:00:00.000Z	24 \| good	2.12 \| good	25.778 \| good	15.665 \| good	0.524 \| good	2.8 \| good	0.497 \| good
2025-09-06T08:00:00.000Z	44 \| good	7.997 \| good	35.036 \| good	12.768 \| good	0.128 \| good	7.014 \| good	0.175 \| good
2025-09-06T09:00:00.000Z	44 \| good	7.989 \| good	34.997 \| good	13.79 \| good	0.124 \| good	6.676 \| good	0.172 \| good
2025-09-06T10:00:00.000Z	38 \| good	7.051 \| good	31.066 \| good	10.258 \| good	0.126 \| good	6.501 \| good	0.172 \| good
2025-09-06T11:00:00.000Z	38 \| good	6.711 \| good	29.971 \| good	6.848 \| good	0.127 \| good	6.326 \| good	0.171 \| good
2025-09-06T12:00:00.000Z	33 \| good	6.099 \| good	27.121 \| good	7.154 \| good	0.128 \| good	6.151 \| good	0.17 \| good
2025-09-06T13:00:00.000Z	44 \| good	7.505 \| good	32.905 \| good	10.683 \| good	0.135 \| good	5.079 \| good	0.173 \| good
2025-09-06T14:00:00.000Z	54 \| moderate	11.153 \| good	49.754 \| good	15.84 \| good	0.141 \| good	4.007 \| good	0.176 \| good
2025-09-06T15:00:00.000Z	60 \| moderate	14.382 \| fine	64.732 \| fine	20.101 \| good	0.148 \| good	2.935 \| good	0.179 \| good
2025-09-06T16:00:00.000Z	62 \| moderate	15.277 \| fine	68.899 \| fine	22.197 \| good	0.173 \| good	2.225 \| good	0.176 \| good
2025-09-06T17:00:00.000Z	64 \| moderate	15.587 \| fine	69.102 \| fine	27.446 \| good	0.197 \| good	1.515 \| good	0.173 \| good
2025-09-06T18:00:00.000Z	69 \| moderate	18.538 \| fine	81.086 \| fine	26.31 \| good	0.222 \| good	0.806 \| good	0.171 \| good
2025-09-06T19:00:00.000Z	66 \| moderate	17.03 \| fine	75.119 \| fine	27.196 \| good	0.205 \| good	0.779 \| good	0.17 \| good
2025-09-06T20:00:00.000Z	67 \| moderate	17.794 \| fine	78.966 \| fine	31.675 \| good	0.188 \| good	0.753 \| good	0.17 \| good
2025-09-06T21:00:00.000Z	62 \| moderate	15.356 \| fine	68.974 \| fine	31.782 \| good	0.171 \| good	0.726 \| good	0.169 \| good
2025-09-06T22:00:00.000Z	62 \| moderate	15.202 \| fine	68.847 \| fine	32.445 \| good	0.174 \| good	1.277 \| good	0.174 \| good
2025-09-06T23:00:00.000Z	60 \| moderate	13.831 \| fine	62.741 \| fine	32.056 \| good	0.178 \| good	1.829 \| good	0.179 \| good
2025-09-07T00:00:00.000Z	60 \| moderate	14.328 \| fine	64.813 \| fine	28.031 \| good	0.181 \| good	2.38 \| good	0.184 \| good
2025-09-07T01:00:00.000Z	69 \| moderate	18.636 \| fine	82.908 \| fine	29.403 \| good	0.209 \| good	6.662 \| good	0.215 \| good
2025-09-07T02:00:00.000Z	64 \| moderate	15.837 \| fine	70.976 \| fine	24.801 \| good	0.238 \| good	10.943 \| good	0.246 \| good
2025-09-07T03:00:00.000Z	66 \| moderate	17.416 \| fine	77.095 \| fine	22.71 \| good	0.266 \| good	15.225 \| good	0.277 \| good
2025-09-07T04:00:00.000Z	71 \| moderate	20.179 \| fine	88.759 \| fine	17.046 \| good	0.282 \| good	17.724 \| good	0.294 \| good
2025-09-07T05:00:00.000Z	73 \| moderate	20.737 \| fine	90.879 \| fine	15.641 \| good	0.299 \| good	20.223 \| good	0.31 \| good
2025-09-07T06:00:00.000Z	77 \| moderate	22.664 \| fine	98.875 \| fine	12.393 \| good	0.316 \| good	22.723 \| good	0.327 \| good
2025-09-07T07:00:00.000Z	79 \| moderate	23.793 \| fine	104.583 \| fine	8.805 \| good	0.313 \| good	21.49 \| good	0.317 \| good
2025-09-07T08:00:00.000Z	79 \| moderate	23.779 \| fine	104.6 \| fine	9.722 \| good	0.31 \| good	20.256 \| good	0.306 \| good
2025-09-07T09:00:00.000Z	79 \| moderate	23.771 \| fine	104.54 \| fine	11.076 \| good	0.306 \| good	19.023 \| good	0.296 \| good
2025-09-07T10:00:00.000Z	71 \| moderate	20.254 \| fine	88.827 \| fine	10.345 \| good	0.316 \| good	17.712 \| good	0.286 \| good
2025-09-07T11:00:00.000Z	71 \| moderate	20.106 \| fine	88.749 \| fine	5.777 \| good	0.326 \| good	16.401 \| good	0.277 \| good
2025-09-07T12:00:00.000Z	73 \| moderate	20.909 \| fine	92.517 \| fine	8.098 \| good	0.336 \| good	15.09 \| good	0.267 \| good
2025-09-07T13:00:00.000Z	75 \| moderate	22.03 \| fine	96.76 \| fine	8.888 \| good	0.342 \| good	12.035 \| good	0.259 \| good
2025-09-07T14:00:00.000Z	79 \| moderate	23.737 \| fine	103.054 \| fine	15.716 \| good	0.348 \| good	8.979 \| good	0.251 \| good
2025-09-07T15:00:00.000Z	81 \| moderate	25.153 \| fine	109.12 \| fine	20.57 \| good	0.354 \| good	5.924 \| good	0.243 \| good
2025-09-07T16:00:00.000Z	86 \| moderate	28.192 \| fine	122.789 \| fine	26.678 \| good	0.412 \| good	4.431 \| good	0.221 \| good
2025-09-07T17:00:00.000Z	86 \| moderate	28.315 \| fine	123.022 \| fine	34.833 \| good	0.471 \| good	2.938 \| good	0.2 \| good
2025-09-07T18:00:00.000Z	81 \| moderate	25.354 \| fine	110.898 \| fine	37.099 \| good	0.529 \| good	1.445 \| good	0.179 \| good
2025-09-07T19:00:00.000Z	77 \| moderate	22.516 \| fine	98.899 \| fine	38.68 \| good	0.489 \| good	1.287 \| good	0.175 \| good
2025-09-07T20:00:00.000Z	77 \| moderate	22.879 \| fine	100.924 \| fine	38.986 \| good	0.449 \| good	1.13 \| good	0.171 \| good
2025-09-07T21:00:00.000Z	73 \| moderate	20.658 \| fine	90.992 \| fine	41.125 \| good	0.409 \| good	0.972 \| good	0.166 \| good
2025-09-07T22:00:00.000Z	71 \| moderate	20.45 \| fine	89.259 \| fine	40.181 \| good	0.406 \| good	1.463 \| good	0.169 \| good
2025-09-07T23:00:00.000Z	69 \| moderate	18.709 \| fine	83.024 \| fine	41.362 \| good	0.402 \| good	1.954 \| good	0.172 \| good
2025-09-08T00:00:00.000Z	67 \| moderate	18.299 \| fine	80.952 \| fine	33.338 \| good	0.398 \| good	2.444 \| good	0.175 \| good
2025-09-08T01:00:00.000Z	71 \| moderate	20.082 \| fine	88.784 \| fine	27.752 \| good	0.409 \| good	2.971 \| good	0.178 \| good
2025-09-08T02:00:00.000Z	69 \| moderate	19.497 \| fine	86.741 \| fine	31.339 \| good	0.42 \| good	3.497 \| good	0.18 \| good
2025-09-08T03:00:00.000Z	71 \| moderate	19.732 \| fine	86.962 \| fine	29.502 \| good	0.432 \| good	4.024 \| good	0.183 \| good
2025-09-08T04:00:00.000Z	73 \| moderate	21.489 \| fine	94.732 \| fine	30.266 \| good	0.46 \| good	4.038 \| good	0.181 \| good
2025-09-08T05:00:00.000Z	73 \| moderate	21.488 \| fine	94.756 \| fine	25.006 \| good	0.489 \| good	4.052 \| good	0.18 \| good
2025-09-08T06:00:00.000Z	33 \| good	5.916 \| good	5.978 \| good	33.087 \| good	0.52 \| good	4.088 \| good	0.179 \| good
2025-09-08T07:00:00.000Z	69 \| moderate	18.947 \| fine	83.078 \| fine	18.319 \| good	0.533 \| good	3.858 \| good	0.176 \| good

South Sioux City

Empower business decisions with accurate air quality data

South Sioux City, Nebraska air quality map: Real-time AQI near you

0.22ppm

How accurate is Nebraska, USA air quality data?

Air quality measurements for Nebraska, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

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Frequently asked questions

How frequently is the air quality data for South Sioux City, Nebraska updated?

Air quality data for South Sioux City, Nebraska is updated on an hourly basis.

When did South Sioux City, Nebraska experience the worst air quality in the last 24 hours?

The worst air quality in South Sioux City, Nebraska was recorded at 07:00:00 on 2025-09-05.

When did South Sioux City, Nebraska have its best air quality in the last 24 hours?

The best air quality in South Sioux City, Nebraska was recorded at 02:00:00 on 2025-09-06.

What is the real-time air quality index for South Sioux City, Nebraska?

The real-time air quality index in South Sioux City, Nebraska is 24, currently categorized as Good.

Which pollutant is found most often in South Sioux City, Nebraska?

The most common pollutant in South Sioux City, Nebraska is PM10.

What can I do if the air quality in South Sioux City, Nebraska is poor?

If the air quality in South Sioux City, Nebraska is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in South Sioux City, Nebraska?

The measured PM_2.5 levels in South Sioux City, Nebraska at present are 2.12 μg/m³.

What are the current PM₁₀ levels at South Sioux City, Nebraska?

The current PM₁₀ levels in South Sioux City, Nebraska are 25.778 μg/m³.

What are the current carbon monoxide (CO) levels at South Sioux City, Nebraska?

The current carbon monoxide (CO) level in South Sioux City, Nebraska is 0.497 ppm.

What are the current sulfur dioxide (SO₂) levels at South Sioux City, Nebraska?

The current sulfur dioxide (SO₂) levels in South Sioux City, Nebraska are 0.524 ppb.

What are the current ozone (O₃) levels at South Sioux City, Nebraska?

The current ozone (O₃) levels at South Sioux City, Nebraska is 15.665 ppm.

What are the current nitrogen dioxide (NO₂) levels at South Sioux City, Nebraska?

The current nitrogen dioxide (NO₂) levels at South Sioux City, Nebraska is 2.8 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-04T08:00:00.000Z	71 \| moderate	20.41 \| fine	79.586 \| fine	18.545 \| good	0.418 \| good	4.942 \| good	0.31 \| good
2025-09-04T09:00:00.000Z	82 \| moderate	25.784 \| fine	88.639 \| fine	16.602 \| good	0.433 \| good	7.878 \| good	0.32 \| good
2025-09-04T10:00:00.000Z	77 \| moderate	22.969 \| fine	74.297 \| fine	14.727 \| good	0.433 \| good	6.501 \| good	0.298 \| good
2025-09-04T11:00:00.000Z	79 \| moderate	23.624 \| fine	61.54 \| fine	12.676 \| good	0.319 \| good	10.391 \| good	0.276 \| good
2025-09-04T12:00:00.000Z	66 \| moderate	16.652 \| fine	68.438 \| fine	10.67 \| good	0.33 \| good	7.526 \| good	0.265 \| good
2025-09-04T13:00:00.000Z	49 \| good	9.26 \| good	40.969 \| good	16.305 \| good	0.172 \| good	11.224 \| good	0.298 \| good
2025-09-04T14:00:00.000Z	58 \| moderate	13.143 \| fine	44.295 \| good	10.729 \| good	0.337 \| good	5.996 \| good	0.398 \| good
2025-09-04T15:00:00.000Z	62 \| moderate	15.313 \| fine	40.942 \| good	10.969 \| good	0.594 \| good	8.562 \| good	0.365 \| good
2025-09-04T16:00:00.000Z	69 \| moderate	18.846 \| fine	58.978 \| fine	16.902 \| good	0.483 \| good	9.453 \| good	0.299 \| good
2025-09-04T17:00:00.000Z	71 \| moderate	19.536 \| fine	60.64 \| fine	23.892 \| good	0.528 \| good	5.534 \| good	0.286 \| good
2025-09-04T18:00:00.000Z	73 \| moderate	21.365 \| fine	67.659 \| fine	27.896 \| good	0.774 \| good	3.364 \| good	0.278 \| good
2025-09-04T19:00:00.000Z	75 \| moderate	21.769 \| fine	54.774 \| good	31.769 \| good	0.744 \| good	4.294 \| good	0.31 \| good
2025-09-04T20:00:00.000Z	79 \| moderate	24.5 \| fine	68.256 \| fine	33.907 \| good	0.558 \| good	6.262 \| good	0.31 \| good
2025-09-04T21:00:00.000Z	66 \| moderate	17.368 \| fine	76.392 \| fine	33.849 \| good	0.48 \| good	5.642 \| good	0.31 \| good
2025-09-04T22:00:00.000Z	67 \| moderate	17.606 \| fine	75.361 \| fine	33.857 \| good	0.482 \| good	7.903 \| good	0.267 \| good
2025-09-04T23:00:00.000Z	66 \| moderate	17.161 \| fine	60.347 \| fine	32.972 \| good	0.622 \| good	5.848 \| good	0.323 \| good
2025-09-05T00:00:00.000Z	70 \| moderate	18.917 \| fine	94.477 \| fine	30.098 \| good	0.501 \| good	7.222 \| good	0.312 \| good
2025-09-05T01:00:00.000Z	67 \| moderate	18.253 \| fine	69.474 \| fine	30.101 \| good	0.512 \| good	8.358 \| good	0.312 \| good
2025-09-05T02:00:00.000Z	69 \| moderate	19.198 \| fine	72.471 \| fine	29.19 \| good	0.535 \| good	3.526 \| good	0.311 \| good
2025-09-05T03:00:00.000Z	64 \| moderate	15.533 \| fine	71.949 \| fine	28.934 \| good	0.524 \| good	2.228 \| good	0.29 \| good
2025-09-05T04:00:00.000Z	64 \| moderate	16.099 \| fine	73.611 \| fine	26.099 \| good	0.867 \| good	1.695 \| good	0.257 \| good
2025-09-05T05:00:00.000Z	62 \| moderate	14.908 \| fine	50.538 \| good	25.998 \| good	1.829 \| good	6.703 \| good	0.212 \| good
2025-09-05T06:00:00.000Z	52 \| moderate	9.985 \| good	53.929 \| good	24.063 \| good	3.411 \| good	5.943 \| good	0.2 \| good
2025-09-05T07:00:00.000Z	54 \| moderate	11.243 \| good	54.11 \| good	24.015 \| good	0.789 \| good	7.63 \| good	0.243 \| good
2025-09-05T08:00:00.000Z	49 \| good	9.492 \| good	38.096 \| good	21.105 \| good	0.647 \| good	7.251 \| good	0.243 \| good
2025-09-05T09:00:00.000Z	49 \| good	8.638 \| good	34.91 \| good	20.112 \| good	0.766 \| good	4.453 \| good	0.211 \| good
2025-09-05T10:00:00.000Z	38 \| good	7.178 \| good	28.288 \| good	21.06 \| good	0.556 \| good	4.246 \| good	0.211 \| good
2025-09-05T11:00:00.000Z	38 \| good	6.719 \| good	25.564 \| good	20.981 \| good	0.59 \| good	6.558 \| good	0.221 \| good
2025-09-05T12:00:00.000Z	27 \| good	4.673 \| good	27.735 \| good	18.06 \| good	0.535 \| good	8.551 \| good	0.2 \| good
2025-09-05T13:00:00.000Z	37 \| good	6.119 \| good	40.428 \| good	18.031 \| good	2.725 \| good	4.411 \| good	0.267 \| good
2025-09-05T14:00:00.000Z	38 \| good	6.644 \| good	34.317 \| good	18.915 \| good	5.957 \| good	4.435 \| good	0.233 \| good
2025-09-05T15:00:00.000Z	33 \| good	5.79 \| good	27.565 \| good	18.944 \| good	1.531 \| good	3.997 \| good	0.287 \| good
2025-09-05T16:00:00.000Z	33 \| good	5.546 \| good	24.59 \| good	20.858 \| good	5.033 \| good	3.784 \| good	0.265 \| good
2025-09-05T17:00:00.000Z	38 \| good	7.134 \| good	27.954 \| good	21.868 \| good	3.778 \| good	3.612 \| good	0.257 \| good
2025-09-05T18:00:00.000Z	33 \| good	5.585 \| good	29.767 \| good	22.885 \| good	6.713 \| good	5.797 \| good	0.286 \| good
2025-09-05T19:00:00.000Z	29 \| good	4.666 \| good	31.059 \| good	22.966 \| good	3.578 \| good	5.59 \| good	0.288 \| good
2025-09-05T20:00:00.000Z	22 \| good	3.98 \| good	19.527 \| good	23.048 \| good	4.73 \| good	4.704 \| good	0.277 \| good
2025-09-05T21:00:00.000Z	22 \| good	2.807 \| good	13.226 \| good	23.985 \| good	6.654 \| good	5.19 \| good	0.277 \| good
2025-09-05T22:00:00.000Z	30 \| good	3.11 \| good	31.812 \| good	23.948 \| good	1.765 \| good	5.797 \| good	0.244 \| good
2025-09-05T23:00:00.000Z	21 \| good	1.698 \| good	17.972 \| good	23.021 \| good	0.777 \| good	3.827 \| good	0.267 \| good
2025-09-06T00:00:00.000Z	22 \| good	2.448 \| good	9.715 \| good	23.949 \| good	0.678 \| good	3.44 \| good	0.233 \| good
2025-09-06T01:00:00.000Z	22 \| good	2.27 \| good	16.714 \| good	23.803 \| good	0.601 \| good	5.852 \| good	0.3 \| good
2025-09-06T02:00:00.000Z	20 \| good	2.615 \| good	14.481 \| good	21.762 \| good	0.612 \| good	6.233 \| good	0.333 \| good
2025-09-06T03:00:00.000Z	22 \| good	3.601 \| good	14.374 \| good	20.758 \| good	0.502 \| good	5.543 \| good	0.333 \| good
2025-09-06T04:00:00.000Z	22 \| good	3.712 \| good	20.041 \| good	17.898 \| good	0.475 \| good	4.716 \| good	0.408 \| good
2025-09-06T05:00:00.000Z	22 \| good	3.668 \| good	21.488 \| good	17.615 \| good	0.468 \| good	3.62 \| good	0.508 \| good
2025-09-06T06:00:00.000Z	24 \| good	2.12 \| good	25.778 \| good	15.665 \| good	0.524 \| good	2.8 \| good	0.497 \| good
2025-09-06T07:00:00.000Z	24 \| good	2.12 \| good	25.778 \| good	15.665 \| good	0.524 \| good	2.8 \| good	0.497 \| good
2025-09-06T08:00:00.000Z	44 \| good	7.997 \| good	35.036 \| good	12.768 \| good	0.128 \| good	7.014 \| good	0.175 \| good
2025-09-06T09:00:00.000Z	44 \| good	7.989 \| good	34.997 \| good	13.79 \| good	0.124 \| good	6.676 \| good	0.172 \| good
2025-09-06T10:00:00.000Z	38 \| good	7.051 \| good	31.066 \| good	10.258 \| good	0.126 \| good	6.501 \| good	0.172 \| good
2025-09-06T11:00:00.000Z	38 \| good	6.711 \| good	29.971 \| good	6.848 \| good	0.127 \| good	6.326 \| good	0.171 \| good
2025-09-06T12:00:00.000Z	33 \| good	6.099 \| good	27.121 \| good	7.154 \| good	0.128 \| good	6.151 \| good	0.17 \| good
2025-09-06T13:00:00.000Z	44 \| good	7.505 \| good	32.905 \| good	10.683 \| good	0.135 \| good	5.079 \| good	0.173 \| good
2025-09-06T14:00:00.000Z	54 \| moderate	11.153 \| good	49.754 \| good	15.84 \| good	0.141 \| good	4.007 \| good	0.176 \| good
2025-09-06T15:00:00.000Z	60 \| moderate	14.382 \| fine	64.732 \| fine	20.101 \| good	0.148 \| good	2.935 \| good	0.179 \| good
2025-09-06T16:00:00.000Z	62 \| moderate	15.277 \| fine	68.899 \| fine	22.197 \| good	0.173 \| good	2.225 \| good	0.176 \| good
2025-09-06T17:00:00.000Z	64 \| moderate	15.587 \| fine	69.102 \| fine	27.446 \| good	0.197 \| good	1.515 \| good	0.173 \| good
2025-09-06T18:00:00.000Z	69 \| moderate	18.538 \| fine	81.086 \| fine	26.31 \| good	0.222 \| good	0.806 \| good	0.171 \| good
2025-09-06T19:00:00.000Z	66 \| moderate	17.03 \| fine	75.119 \| fine	27.196 \| good	0.205 \| good	0.779 \| good	0.17 \| good
2025-09-06T20:00:00.000Z	67 \| moderate	17.794 \| fine	78.966 \| fine	31.675 \| good	0.188 \| good	0.753 \| good	0.17 \| good
2025-09-06T21:00:00.000Z	62 \| moderate	15.356 \| fine	68.974 \| fine	31.782 \| good	0.171 \| good	0.726 \| good	0.169 \| good
2025-09-06T22:00:00.000Z	62 \| moderate	15.202 \| fine	68.847 \| fine	32.445 \| good	0.174 \| good	1.277 \| good	0.174 \| good
2025-09-06T23:00:00.000Z	60 \| moderate	13.831 \| fine	62.741 \| fine	32.056 \| good	0.178 \| good	1.829 \| good	0.179 \| good
2025-09-07T00:00:00.000Z	60 \| moderate	14.328 \| fine	64.813 \| fine	28.031 \| good	0.181 \| good	2.38 \| good	0.184 \| good
2025-09-07T01:00:00.000Z	69 \| moderate	18.636 \| fine	82.908 \| fine	29.403 \| good	0.209 \| good	6.662 \| good	0.215 \| good
2025-09-07T02:00:00.000Z	64 \| moderate	15.837 \| fine	70.976 \| fine	24.801 \| good	0.238 \| good	10.943 \| good	0.246 \| good
2025-09-07T03:00:00.000Z	66 \| moderate	17.416 \| fine	77.095 \| fine	22.71 \| good	0.266 \| good	15.225 \| good	0.277 \| good
2025-09-07T04:00:00.000Z	71 \| moderate	20.179 \| fine	88.759 \| fine	17.046 \| good	0.282 \| good	17.724 \| good	0.294 \| good
2025-09-07T05:00:00.000Z	73 \| moderate	20.737 \| fine	90.879 \| fine	15.641 \| good	0.299 \| good	20.223 \| good	0.31 \| good
2025-09-07T06:00:00.000Z	77 \| moderate	22.664 \| fine	98.875 \| fine	12.393 \| good	0.316 \| good	22.723 \| good	0.327 \| good
2025-09-07T07:00:00.000Z	79 \| moderate	23.793 \| fine	104.583 \| fine	8.805 \| good	0.313 \| good	21.49 \| good	0.317 \| good
2025-09-07T08:00:00.000Z	79 \| moderate	23.779 \| fine	104.6 \| fine	9.722 \| good	0.31 \| good	20.256 \| good	0.306 \| good
2025-09-07T09:00:00.000Z	79 \| moderate	23.771 \| fine	104.54 \| fine	11.076 \| good	0.306 \| good	19.023 \| good	0.296 \| good
2025-09-07T10:00:00.000Z	71 \| moderate	20.254 \| fine	88.827 \| fine	10.345 \| good	0.316 \| good	17.712 \| good	0.286 \| good
2025-09-07T11:00:00.000Z	71 \| moderate	20.106 \| fine	88.749 \| fine	5.777 \| good	0.326 \| good	16.401 \| good	0.277 \| good
2025-09-07T12:00:00.000Z	73 \| moderate	20.909 \| fine	92.517 \| fine	8.098 \| good	0.336 \| good	15.09 \| good	0.267 \| good
2025-09-07T13:00:00.000Z	75 \| moderate	22.03 \| fine	96.76 \| fine	8.888 \| good	0.342 \| good	12.035 \| good	0.259 \| good
2025-09-07T14:00:00.000Z	79 \| moderate	23.737 \| fine	103.054 \| fine	15.716 \| good	0.348 \| good	8.979 \| good	0.251 \| good
2025-09-07T15:00:00.000Z	81 \| moderate	25.153 \| fine	109.12 \| fine	20.57 \| good	0.354 \| good	5.924 \| good	0.243 \| good
2025-09-07T16:00:00.000Z	86 \| moderate	28.192 \| fine	122.789 \| fine	26.678 \| good	0.412 \| good	4.431 \| good	0.221 \| good
2025-09-07T17:00:00.000Z	86 \| moderate	28.315 \| fine	123.022 \| fine	34.833 \| good	0.471 \| good	2.938 \| good	0.2 \| good
2025-09-07T18:00:00.000Z	81 \| moderate	25.354 \| fine	110.898 \| fine	37.099 \| good	0.529 \| good	1.445 \| good	0.179 \| good
2025-09-07T19:00:00.000Z	77 \| moderate	22.516 \| fine	98.899 \| fine	38.68 \| good	0.489 \| good	1.287 \| good	0.175 \| good
2025-09-07T20:00:00.000Z	77 \| moderate	22.879 \| fine	100.924 \| fine	38.986 \| good	0.449 \| good	1.13 \| good	0.171 \| good
2025-09-07T21:00:00.000Z	73 \| moderate	20.658 \| fine	90.992 \| fine	41.125 \| good	0.409 \| good	0.972 \| good	0.166 \| good
2025-09-07T22:00:00.000Z	71 \| moderate	20.45 \| fine	89.259 \| fine	40.181 \| good	0.406 \| good	1.463 \| good	0.169 \| good
2025-09-07T23:00:00.000Z	69 \| moderate	18.709 \| fine	83.024 \| fine	41.362 \| good	0.402 \| good	1.954 \| good	0.172 \| good
2025-09-08T00:00:00.000Z	67 \| moderate	18.299 \| fine	80.952 \| fine	33.338 \| good	0.398 \| good	2.444 \| good	0.175 \| good
2025-09-08T01:00:00.000Z	71 \| moderate	20.082 \| fine	88.784 \| fine	27.752 \| good	0.409 \| good	2.971 \| good	0.178 \| good
2025-09-08T02:00:00.000Z	69 \| moderate	19.497 \| fine	86.741 \| fine	31.339 \| good	0.42 \| good	3.497 \| good	0.18 \| good
2025-09-08T03:00:00.000Z	71 \| moderate	19.732 \| fine	86.962 \| fine	29.502 \| good	0.432 \| good	4.024 \| good	0.183 \| good
2025-09-08T04:00:00.000Z	73 \| moderate	21.489 \| fine	94.732 \| fine	30.266 \| good	0.46 \| good	4.038 \| good	0.181 \| good
2025-09-08T05:00:00.000Z	73 \| moderate	21.488 \| fine	94.756 \| fine	25.006 \| good	0.489 \| good	4.052 \| good	0.18 \| good
2025-09-08T06:00:00.000Z	33 \| good	5.916 \| good	5.978 \| good	33.087 \| good	0.52 \| good	4.088 \| good	0.179 \| good
2025-09-08T07:00:00.000Z	69 \| moderate	18.947 \| fine	83.078 \| fine	18.319 \| good	0.533 \| good	3.858 \| good	0.176 \| good

Real-time air quality index in South Sioux City, Nebraska today

Common air pollutants in South Sioux City, Nebraska

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live South Sioux City, Nebraska air quality forecast and history

Empower business decisions with accurate air quality data

South Sioux City, Nebraska air quality map: Real-time AQI near you

Air quality in nearby cities

Sioux City, Iowa

Le Mars, Iowa

Vermillion, South Dakota

Yankton, South Dakota

Norfolk, Nebraska

Storm Lake, Iowa

How accurate is Nebraska, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for South Sioux City, Nebraska updated?

When did South Sioux City, Nebraska experience the worst air quality in the last 24 hours?

When did South Sioux City, Nebraska have its best air quality in the last 24 hours?

What is the real-time air quality index for South Sioux City, Nebraska?

Which pollutant is found most often in South Sioux City, Nebraska?

What can I do if the air quality in South Sioux City, Nebraska is poor?

What are the current PM2.5 levels in South Sioux City, Nebraska?

What are the current PM10 levels at South Sioux City, Nebraska?

What are the current carbon monoxide (CO) levels at South Sioux City, Nebraska?

What are the current sulfur dioxide (SO2) levels at South Sioux City, Nebraska?

What are the current ozone (O3) levels at South Sioux City, Nebraska?

What are the current nitrogen dioxide (NO2) levels at South Sioux City, Nebraska?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in South Sioux City, Nebraska?

What are the current PM₁₀ levels at South Sioux City, Nebraska?

What are the current sulfur dioxide (SO₂) levels at South Sioux City, Nebraska?

What are the current ozone (O₃) levels at South Sioux City, Nebraska?

What are the current nitrogen dioxide (NO₂) levels at South Sioux City, Nebraska?