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

The current PM10 levels in South Sioux City, Nebraska are 74.266 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 0.808 ppb.

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

The current ozone (O3) levels at South Sioux City, Nebraska is 39.087 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 1.149 ppb.

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

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

The measured PM2.5 levels in South Sioux City, Nebraska at present are 6.859 μg/m3.

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)

Moderate

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)

6.86 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

74.27 μg/m³

155

255

425

605+

Ozone (O₃)

39.09 ppb

201

201+

Sulfur Dioxide (SO₂)

0.81 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.15 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.26 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
2026-04-22T04:00:00.000Z	54 \| moderate	10.821 \| good	36.797 \| good	47.95 \| good	0.46 \| good	5.887 \| good	0.306 \| good
2026-04-22T05:00:00.000Z	63 \| moderate	11.541 \| good	79.685 \| fine	45.479 \| good	0.555 \| good	3.642 \| good	0.266 \| good
2026-04-22T06:00:00.000Z	52 \| moderate	9.737 \| good	34.956 \| good	44.819 \| good	0.555 \| good	3.608 \| good	0.261 \| good
2026-04-22T07:00:00.000Z	54 \| moderate	11.109 \| good	56.858 \| fine	44.532 \| good	0.626 \| good	1.764 \| good	0.405 \| good
2026-04-22T08:00:00.000Z	56 \| moderate	11.518 \| good	63.519 \| fine	39.443 \| good	0.668 \| good	1.661 \| good	0.201 \| good
2026-04-22T09:00:00.000Z	52 \| moderate	9.974 \| good	53.385 \| good	35.841 \| good	0.634 \| good	1.652 \| good	0.219 \| good
2026-04-22T10:00:00.000Z	44 \| good	7.545 \| good	27.415 \| good	34.242 \| good	0.593 \| good	1.869 \| good	0.185 \| good
2026-04-22T11:00:00.000Z	33 \| good	6.011 \| good	14.113 \| good	32.634 \| good	0.475 \| good	4.702 \| good	0.196 \| good
2026-04-22T12:00:00.000Z	33 \| good	5.9 \| good	21.539 \| good	31.124 \| good	0.359 \| good	13.413 \| good	0.24 \| good
2026-04-22T13:00:00.000Z	27 \| good	5.192 \| good	17.94 \| good	29.305 \| good	0.344 \| good	11.821 \| good	0.295 \| good
2026-04-22T14:00:00.000Z	25 \| good	4.393 \| good	12.299 \| good	26.599 \| good	0.402 \| good	6.565 \| good	0.262 \| good
2026-04-22T15:00:00.000Z	27 \| good	4.584 \| good	14.162 \| good	28.121 \| good	0.428 \| good	4.774 \| good	0.257 \| good
2026-04-22T16:00:00.000Z	28 \| good	4.637 \| good	13.63 \| good	30.219 \| good	0.501 \| good	5.064 \| good	0.254 \| good
2026-04-22T17:00:00.000Z	32 \| good	5.5 \| good	19.194 \| good	34.605 \| good	0.47 \| good	5.855 \| good	0.262 \| good
2026-04-22T18:00:00.000Z	36 \| good	6.081 \| good	19.869 \| good	38.711 \| good	0.352 \| good	4.892 \| good	0.26 \| good
2026-04-22T19:00:00.000Z	40 \| good	5.596 \| good	20.034 \| good	43.443 \| good	0.597 \| good	5 \| good	0.257 \| good
2026-04-22T20:00:00.000Z	44 \| good	5.727 \| good	24.27 \| good	48.132 \| good	0.845 \| good	4.487 \| good	0.273 \| good
2026-04-22T21:00:00.000Z	45 \| good	6.142 \| good	25.432 \| good	49.377 \| good	1.016 \| good	4.352 \| good	0.254 \| good
2026-04-22T22:00:00.000Z	49 \| good	6.471 \| good	28.517 \| good	53.247 \| good	0.901 \| good	4.336 \| good	0.262 \| good
2026-04-22T23:00:00.000Z	54 \| moderate	5.967 \| good	26.426 \| good	56.13 \| fine	1.059 \| good	4.37 \| good	0.273 \| good
2026-04-23T00:00:00.000Z	50 \| good	6.375 \| good	34.208 \| good	53.854 \| good	1.057 \| good	5.225 \| good	0.262 \| good
2026-04-23T01:00:00.000Z	47 \| good	6.177 \| good	45.533 \| good	51.256 \| good	1.04 \| good	5.251 \| good	0.226 \| good
2026-04-23T02:00:00.000Z	44 \| good	5.513 \| good	42.747 \| good	47.568 \| good	0.982 \| good	5.685 \| good	0.26 \| good
2026-04-23T03:00:00.000Z	39 \| good	6.093 \| good	29.842 \| good	42.347 \| good	1.02 \| good	5.411 \| good	0.262 \| good
2026-04-23T04:00:00.000Z	36 \| good	5.531 \| good	24.333 \| good	39.296 \| good	1.081 \| good	4.551 \| good	0.257 \| good
2026-04-23T05:00:00.000Z	34 \| good	5.965 \| good	36.423 \| good	37.357 \| good	0.925 \| good	3.318 \| good	0.227 \| good
2026-04-23T06:00:00.000Z	31 \| good	3.663 \| good	21.332 \| good	34.353 \| good	0.844 \| good	3.423 \| good	0.241 \| good
2026-04-23T07:00:00.000Z	31 \| good	5.263 \| good	13.116 \| good	34.299 \| good	0.825 \| good	2.586 \| good	0.238 \| good
2026-04-23T08:00:00.000Z	29 \| good	5.389 \| good	17.238 \| good	31.247 \| good	0.805 \| good	2.589 \| good	0.238 \| good
2026-04-23T09:00:00.000Z	33 \| good	5.528 \| good	17.829 \| good	31.362 \| good	0.785 \| good	2.047 \| good	0.23 \| good
2026-04-23T10:00:00.000Z	33 \| good	5.735 \| good	13.763 \| good	30.719 \| good	0.747 \| good	2.623 \| good	0.241 \| good
2026-04-23T11:00:00.000Z	33 \| good	6.359 \| good	22.588 \| good	29.605 \| good	0.606 \| good	3.573 \| good	0.241 \| good
2026-04-23T12:00:00.000Z	27 \| good	4.739 \| good	8.817 \| good	29.443 \| good	0.586 \| good	4.988 \| good	0.244 \| good
2026-04-23T13:00:00.000Z	33 \| good	5.641 \| good	18.939 \| good	29.909 \| good	0.747 \| good	4.773 \| good	0.254 \| good
2026-04-23T14:00:00.000Z	33 \| good	6.417 \| good	24.281 \| good	28.915 \| good	0.666 \| good	4.153 \| good	0.285 \| good
2026-04-23T15:00:00.000Z	33 \| good	6.065 \| good	10.765 \| good	29.038 \| good	0.662 \| good	3.994 \| good	0.288 \| good
2026-04-23T16:00:00.000Z	33 \| good	5.885 \| good	13.788 \| good	27.642 \| good	0.847 \| good	4.197 \| good	0.285 \| good
2026-04-23T17:00:00.000Z	33 \| good	5.735 \| good	13.573 \| good	28.42 \| good	0.384 \| good	4.286 \| good	0.296 \| good
2026-04-23T18:00:00.000Z	44 \| good	7.728 \| good	19.623 \| good	26.766 \| good	0.326 \| good	4.203 \| good	0.294 \| good
2026-04-23T19:00:00.000Z	33 \| good	6.48 \| good	17.505 \| good	27.586 \| good	0.384 \| good	4.957 \| good	0.262 \| good
2026-04-23T20:00:00.000Z	44 \| good	7.689 \| good	25.967 \| good	33.137 \| good	0.725 \| good	6.065 \| good	0.276 \| good
2026-04-23T21:00:00.000Z	40 \| good	7.153 \| good	21.624 \| good	42.684 \| good	0.694 \| good	4.96 \| good	0.386 \| good
2026-04-23T22:00:00.000Z	40 \| good	5.27 \| good	19.435 \| good	43.326 \| good	0.772 \| good	3.395 \| good	0.367 \| good
2026-04-23T23:00:00.000Z	43 \| good	4.499 \| good	23.606 \| good	45.642 \| good	0.852 \| good	2.674 \| good	0.364 \| good
2026-04-24T00:00:00.000Z	37 \| good	3.534 \| good	23.411 \| good	39.77 \| good	0.771 \| good	1.444 \| good	0.361 \| good
2026-04-24T01:00:00.000Z	42 \| good	4.989 \| good	44.934 \| good	41.64 \| good	0.807 \| good	1.636 \| good	0.305 \| good
2026-04-24T02:00:00.000Z	60 \| moderate	6.859 \| good	74.266 \| fine	39.087 \| good	0.808 \| good	1.149 \| good	0.26 \| good
2026-04-24T03:00:00.000Z	29 \| good	3.248 \| good	14.052 \| good	30.56 \| good	0.065 \| good	1.016 \| good	0.137 \| good
2026-04-24T03:00:00.000Z	60 \| moderate	6.859 \| good	74.266 \| fine	39.087 \| good	0.808 \| good	1.149 \| good	0.26 \| good
2026-04-24T04:00:00.000Z	30 \| good	2.99 \| good	12.091 \| good	31.916 \| good	0.064 \| good	0.908 \| good	0.143 \| good
2026-04-24T05:00:00.000Z	31 \| good	4.762 \| good	20.886 \| good	33.029 \| good	0.072 \| good	0.965 \| good	0.146 \| good
2026-04-24T06:00:00.000Z	29 \| good	3.783 \| good	16.134 \| good	31.482 \| good	0.081 \| good	1.023 \| good	0.148 \| good
2026-04-24T07:00:00.000Z	25 \| good	1.91 \| good	7.987 \| good	26.891 \| good	0.082 \| good	1.038 \| good	0.149 \| good
2026-04-24T08:00:00.000Z	22 \| good	1.051 \| good	4.033 \| good	24.122 \| good	0.084 \| good	1.052 \| good	0.149 \| good
2026-04-24T09:00:00.000Z	21 \| good	1.016 \| good	4.004 \| good	22.604 \| good	0.086 \| good	1.067 \| good	0.15 \| good
2026-04-24T10:00:00.000Z	23 \| good	1.167 \| good	4.95 \| good	24.588 \| good	0.089 \| good	1.226 \| good	0.15 \| good
2026-04-24T11:00:00.000Z	29 \| good	1.859 \| good	7.904 \| good	31.317 \| good	0.093 \| good	1.385 \| good	0.151 \| good
2026-04-24T12:00:00.000Z	28 \| good	1.121 \| good	4.95 \| good	30.03 \| good	0.096 \| good	1.545 \| good	0.152 \| good
2026-04-24T13:00:00.000Z	29 \| good	1.089 \| good	4.077 \| good	31.159 \| good	0.127 \| good	1.362 \| good	0.153 \| good
2026-04-24T14:00:00.000Z	30 \| good	1.847 \| good	7.904 \| good	31.719 \| good	0.158 \| good	1.179 \| good	0.153 \| good
2026-04-24T15:00:00.000Z	30 \| good	1.77 \| good	7.06 \| good	32.393 \| good	0.189 \| good	0.996 \| good	0.154 \| good
2026-04-24T16:00:00.000Z	32 \| good	1.513 \| good	6 \| good	34.504 \| good	0.206 \| good	0.906 \| good	0.152 \| good
2026-04-24T17:00:00.000Z	35 \| good	2.233 \| good	9.026 \| good	38.087 \| good	0.222 \| good	0.815 \| good	0.151 \| good
2026-04-24T18:00:00.000Z	37 \| good	2.322 \| good	9.866 \| good	40.102 \| good	0.238 \| good	0.725 \| good	0.149 \| good
2026-04-24T19:00:00.000Z	40 \| good	1.773 \| good	7.06 \| good	43.485 \| good	0.244 \| good	0.717 \| good	0.148 \| good
2026-04-24T20:00:00.000Z	44 \| good	1.35 \| good	5.033 \| good	48.118 \| good	0.25 \| good	0.709 \| good	0.147 \| good
2026-04-24T21:00:00.000Z	46 \| good	1.917 \| good	7.971 \| good	49.525 \| good	0.257 \| good	0.701 \| good	0.145 \| good
2026-04-24T22:00:00.000Z	49 \| good	1.438 \| good	5.87 \| good	53.023 \| good	0.282 \| good	0.902 \| good	0.146 \| good
2026-04-24T23:00:00.000Z	54 \| moderate	0.954 \| good	3.923 \| good	56.365 \| fine	0.307 \| good	1.104 \| good	0.146 \| good
2026-04-25T00:00:00.000Z	67 \| moderate	0.798 \| good	3 \| good	59.666 \| fine	0.332 \| good	1.306 \| good	0.146 \| good
2026-04-25T01:00:00.000Z	45 \| good	2.55 \| good	10.06 \| good	49.49 \| good	0.298 \| good	2.216 \| good	0.154 \| good
2026-04-25T02:00:00.000Z	44 \| good	2.216 \| good	8.967 \| good	46.998 \| good	0.263 \| good	3.126 \| good	0.163 \| good
2026-04-25T03:00:00.000Z	40 \| good	2.038 \| good	8.033 \| good	42.676 \| good	0.229 \| good	4.035 \| good	0.171 \| good
2026-04-25T04:00:00.000Z	40 \| good	2.578 \| good	10.05 \| good	42.594 \| good	0.206 \| good	3.826 \| good	0.172 \| good
2026-04-25T05:00:00.000Z	35 \| good	2.788 \| good	11.077 \| good	38.281 \| good	0.183 \| good	3.617 \| good	0.172 \| good
2026-04-25T06:00:00.000Z	31 \| good	3.367 \| good	14.988 \| good	32.955 \| good	0.16 \| good	3.408 \| good	0.172 \| good
2026-04-25T07:00:00.000Z	30 \| good	2.855 \| good	11.882 \| good	31.66 \| good	0.151 \| good	3.165 \| good	0.171 \| good
2026-04-25T08:00:00.000Z	26 \| good	3.041 \| good	12.024 \| good	27.694 \| good	0.143 \| good	2.923 \| good	0.169 \| good
2026-04-25T09:00:00.000Z	26 \| good	2.939 \| good	12 \| good	28.343 \| good	0.135 \| good	2.68 \| good	0.168 \| good
2026-04-25T10:00:00.000Z	22 \| good	4.382 \| good	19.038 \| good	21.151 \| good	0.137 \| good	2.711 \| good	0.167 \| good
2026-04-25T11:00:00.000Z	27 \| good	4.787 \| good	20.962 \| good	26.191 \| good	0.139 \| good	2.742 \| good	0.167 \| good
2026-04-25T12:00:00.000Z	25 \| good	3.734 \| good	16 \| good	27.179 \| good	0.141 \| good	2.772 \| good	0.167 \| good
2026-04-25T13:00:00.000Z	24 \| good	3.397 \| good	14.943 \| good	25.587 \| good	0.196 \| good	2.587 \| good	0.166 \| good
2026-04-25T14:00:00.000Z	23 \| good	3.476 \| good	15.031 \| good	24.693 \| good	0.252 \| good	2.401 \| good	0.165 \| good
2026-04-25T15:00:00.000Z	22 \| good	4.376 \| good	18.998 \| good	23.884 \| good	0.307 \| good	2.216 \| good	0.165 \| good
2026-04-25T16:00:00.000Z	22 \| good	4.27 \| good	18.971 \| good	24.43 \| good	0.351 \| good	1.813 \| good	0.16 \| good
2026-04-25T17:00:00.000Z	27 \| good	5.019 \| good	21.904 \| good	26.419 \| good	0.394 \| good	1.41 \| good	0.156 \| good
2026-04-25T18:00:00.000Z	29 \| good	4.832 \| good	20.999 \| good	30.577 \| good	0.438 \| good	1.007 \| good	0.151 \| good
2026-04-25T19:00:00.000Z	27 \| good	4.357 \| good	19.034 \| good	28.682 \| good	0.404 \| good	0.904 \| good	0.147 \| good
2026-04-25T20:00:00.000Z	28 \| good	4.718 \| good	20.962 \| good	30.218 \| good	0.37 \| good	0.8 \| good	0.144 \| good
2026-04-25T21:00:00.000Z	28 \| good	4.085 \| good	18.039 \| good	29.952 \| good	0.336 \| good	0.697 \| good	0.14 \| good
2026-04-25T22:00:00.000Z	30 \| good	4.721 \| good	20.853 \| good	31.652 \| good	0.328 \| good	0.885 \| good	0.141 \| good
2026-04-25T23:00:00.000Z	31 \| good	4.911 \| good	21.033 \| good	32.547 \| good	0.32 \| good	1.074 \| good	0.141 \| good
2026-04-26T00:00:00.000Z	51 \| moderate	2.782 \| good	4.158 \| good	55.045 \| fine	0.316 \| good	1.283 \| good	0.141 \| good
2026-04-26T01:00:00.000Z	44 \| good	8.134 \| good	35.854 \| good	37.172 \| good	0.293 \| good	1.552 \| good	0.144 \| good
2026-04-26T02:00:00.000Z	44 \| good	7.624 \| good	33.878 \| good	33.251 \| good	0.273 \| good	1.842 \| good	0.147 \| good
2026-04-26T03:00:00.000Z	44 \| good	8.445 \| good	36.984 \| good	32.294 \| good	0.254 \| good	2.131 \| good	0.15 \| good

South Sioux City

Empower business decisions with accurate air quality data

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

0.25ppm

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 02:00:00 on 2026-04-24.

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 12:00:00 on 2026-04-23.

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 60, currently categorized as Moderate.

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 6.859 μg/m³.

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

The current PM₁₀ levels in South Sioux City, Nebraska are 74.266 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 0.26 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 0.808 ppb.

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

The current ozone (O₃) levels at South Sioux City, Nebraska is 39.087 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 1.149 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T04:00:00.000Z	54 \| moderate	10.821 \| good	36.797 \| good	47.95 \| good	0.46 \| good	5.887 \| good	0.306 \| good
2026-04-22T05:00:00.000Z	63 \| moderate	11.541 \| good	79.685 \| fine	45.479 \| good	0.555 \| good	3.642 \| good	0.266 \| good
2026-04-22T06:00:00.000Z	52 \| moderate	9.737 \| good	34.956 \| good	44.819 \| good	0.555 \| good	3.608 \| good	0.261 \| good
2026-04-22T07:00:00.000Z	54 \| moderate	11.109 \| good	56.858 \| fine	44.532 \| good	0.626 \| good	1.764 \| good	0.405 \| good
2026-04-22T08:00:00.000Z	56 \| moderate	11.518 \| good	63.519 \| fine	39.443 \| good	0.668 \| good	1.661 \| good	0.201 \| good
2026-04-22T09:00:00.000Z	52 \| moderate	9.974 \| good	53.385 \| good	35.841 \| good	0.634 \| good	1.652 \| good	0.219 \| good
2026-04-22T10:00:00.000Z	44 \| good	7.545 \| good	27.415 \| good	34.242 \| good	0.593 \| good	1.869 \| good	0.185 \| good
2026-04-22T11:00:00.000Z	33 \| good	6.011 \| good	14.113 \| good	32.634 \| good	0.475 \| good	4.702 \| good	0.196 \| good
2026-04-22T12:00:00.000Z	33 \| good	5.9 \| good	21.539 \| good	31.124 \| good	0.359 \| good	13.413 \| good	0.24 \| good
2026-04-22T13:00:00.000Z	27 \| good	5.192 \| good	17.94 \| good	29.305 \| good	0.344 \| good	11.821 \| good	0.295 \| good
2026-04-22T14:00:00.000Z	25 \| good	4.393 \| good	12.299 \| good	26.599 \| good	0.402 \| good	6.565 \| good	0.262 \| good
2026-04-22T15:00:00.000Z	27 \| good	4.584 \| good	14.162 \| good	28.121 \| good	0.428 \| good	4.774 \| good	0.257 \| good
2026-04-22T16:00:00.000Z	28 \| good	4.637 \| good	13.63 \| good	30.219 \| good	0.501 \| good	5.064 \| good	0.254 \| good
2026-04-22T17:00:00.000Z	32 \| good	5.5 \| good	19.194 \| good	34.605 \| good	0.47 \| good	5.855 \| good	0.262 \| good
2026-04-22T18:00:00.000Z	36 \| good	6.081 \| good	19.869 \| good	38.711 \| good	0.352 \| good	4.892 \| good	0.26 \| good
2026-04-22T19:00:00.000Z	40 \| good	5.596 \| good	20.034 \| good	43.443 \| good	0.597 \| good	5 \| good	0.257 \| good
2026-04-22T20:00:00.000Z	44 \| good	5.727 \| good	24.27 \| good	48.132 \| good	0.845 \| good	4.487 \| good	0.273 \| good
2026-04-22T21:00:00.000Z	45 \| good	6.142 \| good	25.432 \| good	49.377 \| good	1.016 \| good	4.352 \| good	0.254 \| good
2026-04-22T22:00:00.000Z	49 \| good	6.471 \| good	28.517 \| good	53.247 \| good	0.901 \| good	4.336 \| good	0.262 \| good
2026-04-22T23:00:00.000Z	54 \| moderate	5.967 \| good	26.426 \| good	56.13 \| fine	1.059 \| good	4.37 \| good	0.273 \| good
2026-04-23T00:00:00.000Z	50 \| good	6.375 \| good	34.208 \| good	53.854 \| good	1.057 \| good	5.225 \| good	0.262 \| good
2026-04-23T01:00:00.000Z	47 \| good	6.177 \| good	45.533 \| good	51.256 \| good	1.04 \| good	5.251 \| good	0.226 \| good
2026-04-23T02:00:00.000Z	44 \| good	5.513 \| good	42.747 \| good	47.568 \| good	0.982 \| good	5.685 \| good	0.26 \| good
2026-04-23T03:00:00.000Z	39 \| good	6.093 \| good	29.842 \| good	42.347 \| good	1.02 \| good	5.411 \| good	0.262 \| good
2026-04-23T04:00:00.000Z	36 \| good	5.531 \| good	24.333 \| good	39.296 \| good	1.081 \| good	4.551 \| good	0.257 \| good
2026-04-23T05:00:00.000Z	34 \| good	5.965 \| good	36.423 \| good	37.357 \| good	0.925 \| good	3.318 \| good	0.227 \| good
2026-04-23T06:00:00.000Z	31 \| good	3.663 \| good	21.332 \| good	34.353 \| good	0.844 \| good	3.423 \| good	0.241 \| good
2026-04-23T07:00:00.000Z	31 \| good	5.263 \| good	13.116 \| good	34.299 \| good	0.825 \| good	2.586 \| good	0.238 \| good
2026-04-23T08:00:00.000Z	29 \| good	5.389 \| good	17.238 \| good	31.247 \| good	0.805 \| good	2.589 \| good	0.238 \| good
2026-04-23T09:00:00.000Z	33 \| good	5.528 \| good	17.829 \| good	31.362 \| good	0.785 \| good	2.047 \| good	0.23 \| good
2026-04-23T10:00:00.000Z	33 \| good	5.735 \| good	13.763 \| good	30.719 \| good	0.747 \| good	2.623 \| good	0.241 \| good
2026-04-23T11:00:00.000Z	33 \| good	6.359 \| good	22.588 \| good	29.605 \| good	0.606 \| good	3.573 \| good	0.241 \| good
2026-04-23T12:00:00.000Z	27 \| good	4.739 \| good	8.817 \| good	29.443 \| good	0.586 \| good	4.988 \| good	0.244 \| good
2026-04-23T13:00:00.000Z	33 \| good	5.641 \| good	18.939 \| good	29.909 \| good	0.747 \| good	4.773 \| good	0.254 \| good
2026-04-23T14:00:00.000Z	33 \| good	6.417 \| good	24.281 \| good	28.915 \| good	0.666 \| good	4.153 \| good	0.285 \| good
2026-04-23T15:00:00.000Z	33 \| good	6.065 \| good	10.765 \| good	29.038 \| good	0.662 \| good	3.994 \| good	0.288 \| good
2026-04-23T16:00:00.000Z	33 \| good	5.885 \| good	13.788 \| good	27.642 \| good	0.847 \| good	4.197 \| good	0.285 \| good
2026-04-23T17:00:00.000Z	33 \| good	5.735 \| good	13.573 \| good	28.42 \| good	0.384 \| good	4.286 \| good	0.296 \| good
2026-04-23T18:00:00.000Z	44 \| good	7.728 \| good	19.623 \| good	26.766 \| good	0.326 \| good	4.203 \| good	0.294 \| good
2026-04-23T19:00:00.000Z	33 \| good	6.48 \| good	17.505 \| good	27.586 \| good	0.384 \| good	4.957 \| good	0.262 \| good
2026-04-23T20:00:00.000Z	44 \| good	7.689 \| good	25.967 \| good	33.137 \| good	0.725 \| good	6.065 \| good	0.276 \| good
2026-04-23T21:00:00.000Z	40 \| good	7.153 \| good	21.624 \| good	42.684 \| good	0.694 \| good	4.96 \| good	0.386 \| good
2026-04-23T22:00:00.000Z	40 \| good	5.27 \| good	19.435 \| good	43.326 \| good	0.772 \| good	3.395 \| good	0.367 \| good
2026-04-23T23:00:00.000Z	43 \| good	4.499 \| good	23.606 \| good	45.642 \| good	0.852 \| good	2.674 \| good	0.364 \| good
2026-04-24T00:00:00.000Z	37 \| good	3.534 \| good	23.411 \| good	39.77 \| good	0.771 \| good	1.444 \| good	0.361 \| good
2026-04-24T01:00:00.000Z	42 \| good	4.989 \| good	44.934 \| good	41.64 \| good	0.807 \| good	1.636 \| good	0.305 \| good
2026-04-24T02:00:00.000Z	60 \| moderate	6.859 \| good	74.266 \| fine	39.087 \| good	0.808 \| good	1.149 \| good	0.26 \| good
2026-04-24T03:00:00.000Z	29 \| good	3.248 \| good	14.052 \| good	30.56 \| good	0.065 \| good	1.016 \| good	0.137 \| good
2026-04-24T03:00:00.000Z	60 \| moderate	6.859 \| good	74.266 \| fine	39.087 \| good	0.808 \| good	1.149 \| good	0.26 \| good
2026-04-24T04:00:00.000Z	30 \| good	2.99 \| good	12.091 \| good	31.916 \| good	0.064 \| good	0.908 \| good	0.143 \| good
2026-04-24T05:00:00.000Z	31 \| good	4.762 \| good	20.886 \| good	33.029 \| good	0.072 \| good	0.965 \| good	0.146 \| good
2026-04-24T06:00:00.000Z	29 \| good	3.783 \| good	16.134 \| good	31.482 \| good	0.081 \| good	1.023 \| good	0.148 \| good
2026-04-24T07:00:00.000Z	25 \| good	1.91 \| good	7.987 \| good	26.891 \| good	0.082 \| good	1.038 \| good	0.149 \| good
2026-04-24T08:00:00.000Z	22 \| good	1.051 \| good	4.033 \| good	24.122 \| good	0.084 \| good	1.052 \| good	0.149 \| good
2026-04-24T09:00:00.000Z	21 \| good	1.016 \| good	4.004 \| good	22.604 \| good	0.086 \| good	1.067 \| good	0.15 \| good
2026-04-24T10:00:00.000Z	23 \| good	1.167 \| good	4.95 \| good	24.588 \| good	0.089 \| good	1.226 \| good	0.15 \| good
2026-04-24T11:00:00.000Z	29 \| good	1.859 \| good	7.904 \| good	31.317 \| good	0.093 \| good	1.385 \| good	0.151 \| good
2026-04-24T12:00:00.000Z	28 \| good	1.121 \| good	4.95 \| good	30.03 \| good	0.096 \| good	1.545 \| good	0.152 \| good
2026-04-24T13:00:00.000Z	29 \| good	1.089 \| good	4.077 \| good	31.159 \| good	0.127 \| good	1.362 \| good	0.153 \| good
2026-04-24T14:00:00.000Z	30 \| good	1.847 \| good	7.904 \| good	31.719 \| good	0.158 \| good	1.179 \| good	0.153 \| good
2026-04-24T15:00:00.000Z	30 \| good	1.77 \| good	7.06 \| good	32.393 \| good	0.189 \| good	0.996 \| good	0.154 \| good
2026-04-24T16:00:00.000Z	32 \| good	1.513 \| good	6 \| good	34.504 \| good	0.206 \| good	0.906 \| good	0.152 \| good
2026-04-24T17:00:00.000Z	35 \| good	2.233 \| good	9.026 \| good	38.087 \| good	0.222 \| good	0.815 \| good	0.151 \| good
2026-04-24T18:00:00.000Z	37 \| good	2.322 \| good	9.866 \| good	40.102 \| good	0.238 \| good	0.725 \| good	0.149 \| good
2026-04-24T19:00:00.000Z	40 \| good	1.773 \| good	7.06 \| good	43.485 \| good	0.244 \| good	0.717 \| good	0.148 \| good
2026-04-24T20:00:00.000Z	44 \| good	1.35 \| good	5.033 \| good	48.118 \| good	0.25 \| good	0.709 \| good	0.147 \| good
2026-04-24T21:00:00.000Z	46 \| good	1.917 \| good	7.971 \| good	49.525 \| good	0.257 \| good	0.701 \| good	0.145 \| good
2026-04-24T22:00:00.000Z	49 \| good	1.438 \| good	5.87 \| good	53.023 \| good	0.282 \| good	0.902 \| good	0.146 \| good
2026-04-24T23:00:00.000Z	54 \| moderate	0.954 \| good	3.923 \| good	56.365 \| fine	0.307 \| good	1.104 \| good	0.146 \| good
2026-04-25T00:00:00.000Z	67 \| moderate	0.798 \| good	3 \| good	59.666 \| fine	0.332 \| good	1.306 \| good	0.146 \| good
2026-04-25T01:00:00.000Z	45 \| good	2.55 \| good	10.06 \| good	49.49 \| good	0.298 \| good	2.216 \| good	0.154 \| good
2026-04-25T02:00:00.000Z	44 \| good	2.216 \| good	8.967 \| good	46.998 \| good	0.263 \| good	3.126 \| good	0.163 \| good
2026-04-25T03:00:00.000Z	40 \| good	2.038 \| good	8.033 \| good	42.676 \| good	0.229 \| good	4.035 \| good	0.171 \| good
2026-04-25T04:00:00.000Z	40 \| good	2.578 \| good	10.05 \| good	42.594 \| good	0.206 \| good	3.826 \| good	0.172 \| good
2026-04-25T05:00:00.000Z	35 \| good	2.788 \| good	11.077 \| good	38.281 \| good	0.183 \| good	3.617 \| good	0.172 \| good
2026-04-25T06:00:00.000Z	31 \| good	3.367 \| good	14.988 \| good	32.955 \| good	0.16 \| good	3.408 \| good	0.172 \| good
2026-04-25T07:00:00.000Z	30 \| good	2.855 \| good	11.882 \| good	31.66 \| good	0.151 \| good	3.165 \| good	0.171 \| good
2026-04-25T08:00:00.000Z	26 \| good	3.041 \| good	12.024 \| good	27.694 \| good	0.143 \| good	2.923 \| good	0.169 \| good
2026-04-25T09:00:00.000Z	26 \| good	2.939 \| good	12 \| good	28.343 \| good	0.135 \| good	2.68 \| good	0.168 \| good
2026-04-25T10:00:00.000Z	22 \| good	4.382 \| good	19.038 \| good	21.151 \| good	0.137 \| good	2.711 \| good	0.167 \| good
2026-04-25T11:00:00.000Z	27 \| good	4.787 \| good	20.962 \| good	26.191 \| good	0.139 \| good	2.742 \| good	0.167 \| good
2026-04-25T12:00:00.000Z	25 \| good	3.734 \| good	16 \| good	27.179 \| good	0.141 \| good	2.772 \| good	0.167 \| good
2026-04-25T13:00:00.000Z	24 \| good	3.397 \| good	14.943 \| good	25.587 \| good	0.196 \| good	2.587 \| good	0.166 \| good
2026-04-25T14:00:00.000Z	23 \| good	3.476 \| good	15.031 \| good	24.693 \| good	0.252 \| good	2.401 \| good	0.165 \| good
2026-04-25T15:00:00.000Z	22 \| good	4.376 \| good	18.998 \| good	23.884 \| good	0.307 \| good	2.216 \| good	0.165 \| good
2026-04-25T16:00:00.000Z	22 \| good	4.27 \| good	18.971 \| good	24.43 \| good	0.351 \| good	1.813 \| good	0.16 \| good
2026-04-25T17:00:00.000Z	27 \| good	5.019 \| good	21.904 \| good	26.419 \| good	0.394 \| good	1.41 \| good	0.156 \| good
2026-04-25T18:00:00.000Z	29 \| good	4.832 \| good	20.999 \| good	30.577 \| good	0.438 \| good	1.007 \| good	0.151 \| good
2026-04-25T19:00:00.000Z	27 \| good	4.357 \| good	19.034 \| good	28.682 \| good	0.404 \| good	0.904 \| good	0.147 \| good
2026-04-25T20:00:00.000Z	28 \| good	4.718 \| good	20.962 \| good	30.218 \| good	0.37 \| good	0.8 \| good	0.144 \| good
2026-04-25T21:00:00.000Z	28 \| good	4.085 \| good	18.039 \| good	29.952 \| good	0.336 \| good	0.697 \| good	0.14 \| good
2026-04-25T22:00:00.000Z	30 \| good	4.721 \| good	20.853 \| good	31.652 \| good	0.328 \| good	0.885 \| good	0.141 \| good
2026-04-25T23:00:00.000Z	31 \| good	4.911 \| good	21.033 \| good	32.547 \| good	0.32 \| good	1.074 \| good	0.141 \| good
2026-04-26T00:00:00.000Z	51 \| moderate	2.782 \| good	4.158 \| good	55.045 \| fine	0.316 \| good	1.283 \| good	0.141 \| good
2026-04-26T01:00:00.000Z	44 \| good	8.134 \| good	35.854 \| good	37.172 \| good	0.293 \| good	1.552 \| good	0.144 \| good
2026-04-26T02:00:00.000Z	44 \| good	7.624 \| good	33.878 \| good	33.251 \| good	0.273 \| good	1.842 \| good	0.147 \| good
2026-04-26T03:00:00.000Z	44 \| good	8.445 \| good	36.984 \| good	32.294 \| good	0.254 \| good	2.131 \| good	0.15 \| 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?