What are the current PM10 levels at Huron, South Dakota?

The current PM10 levels in Huron, South Dakota are 89 μg/m3.

What are the current sulfur dioxide (SO2) levels at Huron, South Dakota?

The current sulfur dioxide (SO2) levels in Huron, South Dakota are 0.155 ppb.

What are the current ozone (O3) levels at Huron, South Dakota?

The current ozone (O3) levels at Huron, South Dakota is 24.765 ppm.

What are the current nitrogen dioxide (NO2) levels at Huron, South Dakota?

The current nitrogen dioxide (NO2) levels at Huron, South Dakota is 1.893 ppb.

Real-time air quality index in Huron, South Dakota today

Name: Live air pollution levels in Huron, South Dakota today
Creator: Ambee

Stay updated with real-time air quality in Huron, South Dakota 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

Huron, South Dakota

Last updated: ... (Local time)

Common air pollutants in Huron, South Dakota

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

20.28 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

89.00 μg/m³

155

255

425

605+

Ozone (O₃)

24.77 ppb

201

201+

Sulfur Dioxide (SO₂)

0.15 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.89 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.17 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Huron, South Dakota

Get Live Pollen Counts

Huron, South Dakota

Scroll To Air Quality Map

Track live Huron, South Dakota air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-04T04:00:00.000Z	27 \| good	5.183 \| good	22.379 \| good	20.812 \| good	0.051 \| good	3.519 \| good	0.194 \| good
2025-09-04T05:00:00.000Z	27 \| good	4.702 \| good	20.379 \| good	17.722 \| good	0.062 \| good	4.629 \| good	0.199 \| good
2025-09-04T06:00:00.000Z	22 \| good	4.481 \| good	19 \| good	16.231 \| good	0.072 \| good	5.739 \| good	0.204 \| good
2025-09-04T07:00:00.000Z	27 \| good	4.803 \| good	21 \| good	16.111 \| good	0.09 \| good	7.362 \| good	0.21 \| good
2025-09-04T08:00:00.000Z	27 \| good	4.975 \| good	21.542 \| good	14.781 \| good	0.109 \| good	8.986 \| good	0.217 \| good
2025-09-04T09:00:00.000Z	33 \| good	5.854 \| good	25.585 \| good	12.935 \| good	0.127 \| good	10.61 \| good	0.223 \| good
2025-09-04T10:00:00.000Z	27 \| good	4.8 \| good	21 \| good	11.439 \| good	0.121 \| good	9.672 \| good	0.22 \| good
2025-09-04T11:00:00.000Z	22 \| good	3.841 \| good	17 \| good	10.642 \| good	0.089 \| good	5.911 \| good	0.215 \| good
2025-09-04T12:00:00.000Z	49 \| good	9.244 \| good	41.379 \| good	13.58 \| good	0.088 \| good	5.295 \| good	0.216 \| good
2025-09-04T13:00:00.000Z	54 \| moderate	10.751 \| good	47.748 \| good	18.215 \| good	0.092 \| good	4.421 \| good	0.221 \| good
2025-09-04T14:00:00.000Z	58 \| moderate	12.708 \| fine	57 \| fine	23.413 \| good	0.096 \| good	3.565 \| good	0.227 \| good
2025-09-04T15:00:00.000Z	58 \| moderate	13.006 \| fine	58.242 \| fine	25.255 \| good	0.099 \| good	2.7 \| good	0.233 \| good
2025-09-04T16:00:00.000Z	56 \| moderate	12.336 \| fine	55.863 \| fine	28.543 \| good	0.094 \| good	2.019 \| good	0.215 \| good
2025-09-04T17:00:00.000Z	56 \| moderate	11.753 \| good	51.708 \| good	28.579 \| good	0.088 \| good	1.339 \| good	0.198 \| good
2025-09-04T18:00:00.000Z	62 \| moderate	14.946 \| fine	66.415 \| fine	28.73 \| good	0.083 \| good	0.658 \| good	0.181 \| good
2025-09-04T19:00:00.000Z	66 \| moderate	16.957 \| fine	75 \| fine	32.043 \| good	0.129 \| good	0.593 \| good	0.181 \| good
2025-09-04T20:00:00.000Z	62 \| moderate	15.172 \| fine	68.329 \| fine	32.772 \| good	0.175 \| good	0.528 \| good	0.182 \| good
2025-09-04T21:00:00.000Z	64 \| moderate	15.505 \| fine	68.587 \| fine	36.658 \| good	0.221 \| good	0.463 \| good	0.182 \| good
2025-09-04T22:00:00.000Z	60 \| moderate	14.386 \| fine	65 \| fine	37.169 \| good	0.24 \| good	0.512 \| good	0.181 \| good
2025-09-04T23:00:00.000Z	62 \| moderate	15.13 \| fine	67.916 \| fine	34.581 \| good	0.23 \| good	0.549 \| good	0.186 \| good
2025-09-05T00:00:00.000Z	58 \| moderate	12.757 \| fine	57.259 \| fine	34.366 \| good	0.156 \| good	0.601 \| good	0.177 \| good
2025-09-05T01:00:00.000Z	58 \| moderate	13.497 \| fine	61 \| fine	30.93 \| good	0.171 \| good	0.736 \| good	0.179 \| good
2025-09-05T02:00:00.000Z	60 \| moderate	14.427 \| fine	64.828 \| fine	26.281 \| good	0.186 \| good	0.871 \| good	0.181 \| good
2025-09-05T03:00:00.000Z	64 \| moderate	16.146 \| fine	71.326 \| fine	25.475 \| good	0.201 \| good	1.007 \| good	0.183 \| good
2025-09-05T04:00:00.000Z	64 \| moderate	15.948 \| fine	70.655 \| fine	24.3 \| good	0.214 \| good	1.052 \| good	0.177 \| good
2025-09-05T05:00:00.000Z	66 \| moderate	16.558 \| fine	73.153 \| fine	21.749 \| good	0.227 \| good	1.098 \| good	0.171 \| good
2025-09-05T06:00:00.000Z	67 \| moderate	17.945 \| fine	79.326 \| fine	19.055 \| good	0.24 \| good	1.144 \| good	0.165 \| good
2025-09-05T07:00:00.000Z	67 \| moderate	18.414 \| fine	81 \| fine	17.369 \| good	0.236 \| good	1.132 \| good	0.159 \| good
2025-09-05T08:00:00.000Z	69 \| moderate	19.239 \| fine	84.914 \| fine	16.157 \| good	0.231 \| good	1.119 \| good	0.153 \| good
2025-09-05T09:00:00.000Z	69 \| moderate	19.001 \| fine	83.465 \| fine	16.842 \| good	0.227 \| good	1.106 \| good	0.148 \| good
2025-09-05T10:00:00.000Z	60 \| moderate	13.592 \| fine	60.741 \| fine	19.006 \| good	0.215 \| good	1.192 \| good	0.148 \| good
2025-09-05T11:00:00.000Z	54 \| moderate	10.653 \| good	47.492 \| good	17.984 \| good	0.226 \| good	1.086 \| good	0.133 \| good
2025-09-05T12:00:00.000Z	54 \| moderate	11.04 \| good	49 \| good	17.943 \| good	0.189 \| good	1.102 \| good	0.133 \| good
2025-09-05T13:00:00.000Z	56 \| moderate	11.901 \| good	52.758 \| good	19.646 \| good	0.183 \| good	0.942 \| good	0.132 \| good
2025-09-05T14:00:00.000Z	56 \| moderate	12.328 \| fine	55.672 \| fine	20.581 \| good	0.178 \| good	0.781 \| good	0.131 \| good
2025-09-05T15:00:00.000Z	60 \| moderate	14.186 \| fine	63 \| fine	21.667 \| good	0.173 \| good	0.62 \| good	0.13 \| good
2025-09-05T16:00:00.000Z	60 \| moderate	13.596 \| fine	61 \| fine	21.971 \| good	0.168 \| good	0.565 \| good	0.133 \| good
2025-09-05T17:00:00.000Z	60 \| moderate	13.867 \| fine	62.242 \| fine	23.133 \| good	0.163 \| good	0.511 \| good	0.137 \| good
2025-09-05T18:00:00.000Z	62 \| moderate	15.005 \| fine	67 \| fine	25.582 \| good	0.158 \| good	0.457 \| good	0.14 \| good
2025-09-05T19:00:00.000Z	62 \| moderate	15.46 \| fine	69 \| fine	26.056 \| good	0.154 \| good	0.452 \| good	0.143 \| good
2025-09-05T20:00:00.000Z	67 \| moderate	17.761 \| fine	78.655 \| fine	28.582 \| good	0.149 \| good	0.447 \| good	0.145 \| good
2025-09-05T21:00:00.000Z	66 \| moderate	17.016 \| fine	75.24 \| fine	30.301 \| good	0.145 \| good	0.442 \| good	0.148 \| good
2025-09-05T22:00:00.000Z	69 \| moderate	19.346 \| fine	85.413 \| fine	32.518 \| good	0.151 \| good	0.517 \| good	0.15 \| good
2025-09-05T23:00:00.000Z	69 \| moderate	19.201 \| fine	84.741 \| fine	31.79 \| good	0.154 \| good	0.581 \| good	0.153 \| good
2025-09-06T00:00:00.000Z	71 \| moderate	20.495 \| fine	90.07 \| fine	30.904 \| good	0.152 \| good	0.685 \| good	0.157 \| good
2025-09-06T01:00:00.000Z	73 \| moderate	20.815 \| fine	91 \| fine	25.798 \| good	0.154 \| good	1.289 \| good	0.163 \| good
2025-09-06T02:00:00.000Z	71 \| moderate	20.276 \| fine	89 \| fine	24.765 \| good	0.155 \| good	1.893 \| good	0.169 \| good
2025-09-06T03:00:00.000Z	71 \| moderate	20.276 \| fine	89 \| fine	24.765 \| good	0.155 \| good	1.893 \| good	0.169 \| good
2025-09-06T03:00:00.000Z	73 \| moderate	21.269 \| fine	93.071 \| fine	20.367 \| good	0.161 \| good	2.412 \| good	0.171 \| good
2025-09-06T04:00:00.000Z	73 \| moderate	20.926 \| fine	91.982 \| fine	18.428 \| good	0.161 \| good	2.983 \| good	0.176 \| good
2025-09-06T05:00:00.000Z	69 \| moderate	19.315 \| fine	85.511 \| fine	17.751 \| good	0.161 \| good	3.555 \| good	0.18 \| good
2025-09-06T06:00:00.000Z	66 \| moderate	17.309 \| fine	76.981 \| fine	16.159 \| good	0.16 \| good	4.126 \| good	0.184 \| good
2025-09-06T07:00:00.000Z	67 \| moderate	17.58 \| fine	78.47 \| fine	15.25 \| good	0.162 \| good	4.421 \| good	0.186 \| good
2025-09-06T08:00:00.000Z	67 \| moderate	17.553 \| fine	77.669 \| fine	14.862 \| good	0.164 \| good	4.716 \| good	0.188 \| good
2025-09-06T09:00:00.000Z	69 \| moderate	18.818 \| fine	83.403 \| fine	14.312 \| good	0.166 \| good	5.01 \| good	0.19 \| good
2025-09-06T10:00:00.000Z	66 \| moderate	17.037 \| fine	76.015 \| fine	12.199 \| good	0.171 \| good	4.868 \| good	0.191 \| good
2025-09-06T11:00:00.000Z	64 \| moderate	16.392 \| fine	72.81 \| fine	12.568 \| good	0.177 \| good	4.727 \| good	0.192 \| good
2025-09-06T12:00:00.000Z	64 \| moderate	15.79 \| fine	69.806 \| fine	12.355 \| good	0.183 \| good	4.585 \| good	0.193 \| good
2025-09-06T13:00:00.000Z	67 \| moderate	17.879 \| fine	79 \| fine	17.045 \| good	0.215 \| good	3.718 \| good	0.194 \| good
2025-09-06T14:00:00.000Z	69 \| moderate	18.611 \| fine	81.736 \| fine	21.688 \| good	0.248 \| good	2.851 \| good	0.196 \| good
2025-09-06T15:00:00.000Z	73 \| moderate	21.263 \| fine	93.409 \| fine	25.32 \| good	0.281 \| good	1.985 \| good	0.198 \| good
2025-09-06T16:00:00.000Z	81 \| moderate	25.043 \| fine	109.334 \| fine	26.494 \| good	0.276 \| good	1.468 \| good	0.203 \| good
2025-09-06T17:00:00.000Z	81 \| moderate	24.639 \| fine	107.462 \| fine	28.314 \| good	0.272 \| good	0.951 \| good	0.208 \| good
2025-09-06T18:00:00.000Z	81 \| moderate	24.767 \| fine	107.98 \| fine	30.357 \| good	0.268 \| good	0.434 \| good	0.214 \| good
2025-09-06T19:00:00.000Z	79 \| moderate	24.275 \| fine	106.036 \| fine	32.032 \| good	0.259 \| good	0.42 \| good	0.214 \| good
2025-09-06T20:00:00.000Z	79 \| moderate	24.2 \| fine	105.589 \| fine	34.314 \| good	0.25 \| good	0.405 \| good	0.214 \| good
2025-09-06T21:00:00.000Z	77 \| moderate	23.439 \| fine	102.73 \| fine	35.582 \| good	0.241 \| good	0.39 \| good	0.215 \| good
2025-09-06T22:00:00.000Z	79 \| moderate	23.558 \| fine	102.854 \| fine	37.038 \| good	0.228 \| good	0.505 \| good	0.215 \| good
2025-09-06T23:00:00.000Z	77 \| moderate	22.987 \| fine	100.454 \| fine	37.109 \| good	0.214 \| good	0.619 \| good	0.216 \| good
2025-09-07T00:00:00.000Z	77 \| moderate	22.808 \| fine	100.313 \| fine	34.111 \| good	0.201 \| good	0.733 \| good	0.216 \| good
2025-09-07T01:00:00.000Z	77 \| moderate	22.765 \| fine	100.257 \| fine	28.504 \| good	0.176 \| good	1.842 \| good	0.227 \| good
2025-09-07T02:00:00.000Z	77 \| moderate	22.617 \| fine	99.257 \| fine	22.289 \| good	0.152 \| good	2.952 \| good	0.238 \| good
2025-09-07T03:00:00.000Z	75 \| moderate	21.937 \| fine	96.594 \| fine	18.597 \| good	0.127 \| good	4.061 \| good	0.249 \| good
2025-09-07T04:00:00.000Z	75 \| moderate	21.564 \| fine	94.944 \| fine	16.386 \| good	0.113 \| good	4.549 \| good	0.255 \| good
2025-09-07T05:00:00.000Z	73 \| moderate	21.367 \| fine	93.806 \| fine	14.287 \| good	0.1 \| good	5.037 \| good	0.261 \| good
2025-09-07T06:00:00.000Z	75 \| moderate	21.505 \| fine	95 \| fine	11.767 \| good	0.087 \| good	5.525 \| good	0.267 \| good
2025-09-07T07:00:00.000Z	75 \| moderate	22.137 \| fine	97 \| fine	10.417 \| good	0.086 \| good	5.74 \| good	0.27 \| good
2025-09-07T08:00:00.000Z	79 \| moderate	23.646 \| fine	103.127 \| fine	9.387 \| good	0.086 \| good	5.955 \| good	0.272 \| good
2025-09-07T09:00:00.000Z	82 \| moderate	25.768 \| fine	112.803 \| fine	8.295 \| good	0.086 \| good	6.169 \| good	0.275 \| good
2025-09-07T10:00:00.000Z	77 \| moderate	23.208 \| fine	101.612 \| fine	8.016 \| good	0.09 \| good	6.266 \| good	0.277 \| good
2025-09-07T11:00:00.000Z	79 \| moderate	24.425 \| fine	106.881 \| fine	7.291 \| good	0.094 \| good	6.362 \| good	0.278 \| good
2025-09-07T12:00:00.000Z	82 \| moderate	26.156 \| fine	113.944 \| fine	7.158 \| good	0.099 \| good	6.459 \| good	0.28 \| good
2025-09-07T13:00:00.000Z	84 \| moderate	26.528 \| fine	115 \| fine	11.158 \| good	0.104 \| good	5.185 \| good	0.28 \| good
2025-09-07T14:00:00.000Z	82 \| moderate	25.978 \| fine	113.068 \| fine	16.724 \| good	0.109 \| good	3.911 \| good	0.279 \| good
2025-09-07T15:00:00.000Z	82 \| moderate	26.348 \| fine	115 \| fine	23.738 \| good	0.114 \| good	2.637 \| good	0.278 \| good
2025-09-07T16:00:00.000Z	82 \| moderate	26.469 \| fine	115 \| fine	28.966 \| good	0.132 \| good	1.929 \| good	0.256 \| good
2025-09-07T17:00:00.000Z	81 \| moderate	24.971 \| fine	109 \| fine	33.48 \| good	0.15 \| good	1.221 \| good	0.234 \| good
2025-09-07T18:00:00.000Z	75 \| moderate	21.981 \| fine	96.873 \| fine	36.389 \| good	0.168 \| good	0.513 \| good	0.212 \| good
2025-09-07T19:00:00.000Z	73 \| moderate	20.65 \| fine	91 \| fine	37.622 \| good	0.173 \| good	0.493 \| good	0.201 \| good
2025-09-07T20:00:00.000Z	71 \| moderate	19.827 \| fine	87 \| fine	38.471 \| good	0.178 \| good	0.473 \| good	0.189 \| good
2025-09-07T21:00:00.000Z	69 \| moderate	18.587 \| fine	82.138 \| fine	37.802 \| good	0.184 \| good	0.453 \| good	0.178 \| good
2025-09-07T22:00:00.000Z	69 \| moderate	18.734 \| fine	82.724 \| fine	36.674 \| good	0.182 \| good	0.619 \| good	0.174 \| good
2025-09-07T23:00:00.000Z	64 \| moderate	16.328 \| fine	72.932 \| fine	35.973 \| good	0.18 \| good	0.786 \| good	0.17 \| good
2025-09-08T00:00:00.000Z	43 \| good	6.528 \| good	6.729 \| good	45.744 \| good	0.177 \| good	0.957 \| good	0.166 \| good
2025-09-08T01:00:00.000Z	64 \| moderate	16.176 \| fine	72.194 \| fine	25.936 \| good	0.185 \| good	1.302 \| good	0.169 \| good
2025-09-08T02:00:00.000Z	67 \| moderate	17.683 \| fine	78.932 \| fine	24.255 \| good	0.192 \| good	1.652 \| good	0.171 \| good

Huron

Empower business decisions with accurate air quality data

Huron, South Dakota air quality map: Real-time AQI near you

0.28ppm

How accurate is South Dakota, USA air quality data?

Air quality measurements for South Dakota, 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 Huron, South Dakota updated?

Air quality data for Huron, South Dakota is updated on an hourly basis.

When did Huron, South Dakota experience the worst air quality in the last 24 hours?

The worst air quality in Huron, South Dakota was recorded at 01:00:00 on 2025-09-06.

When did Huron, South Dakota have its best air quality in the last 24 hours?

The best air quality in Huron, South Dakota was recorded at 12:00:00 on 2025-09-05.

What is the real-time air quality index for Huron, South Dakota?

The real-time air quality index in Huron, South Dakota is 71, currently categorized as Moderate.

Which pollutant is found most often in Huron, South Dakota?

The most common pollutant in Huron, South Dakota is PM2.5.

What can I do if the air quality in Huron, South Dakota is poor?

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

What are the current PM_2.5 levels in Huron, South Dakota?

The measured PM_2.5 levels in Huron, South Dakota at present are 20.276 μg/m³.

What are the current PM₁₀ levels at Huron, South Dakota?

The current PM₁₀ levels in Huron, South Dakota are 89 μg/m³.

What are the current carbon monoxide (CO) levels at Huron, South Dakota?

The current carbon monoxide (CO) level in Huron, South Dakota is 0.169 ppm.

What are the current sulfur dioxide (SO₂) levels at Huron, South Dakota?

The current sulfur dioxide (SO₂) levels in Huron, South Dakota are 0.155 ppb.

What are the current ozone (O₃) levels at Huron, South Dakota?

The current ozone (O₃) levels at Huron, South Dakota is 24.765 ppm.

What are the current nitrogen dioxide (NO₂) levels at Huron, South Dakota?

The current nitrogen dioxide (NO₂) levels at Huron, South Dakota is 1.893 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-09-04T04:00:00.000Z	27 \| good	5.183 \| good	22.379 \| good	20.812 \| good	0.051 \| good	3.519 \| good	0.194 \| good
2025-09-04T05:00:00.000Z	27 \| good	4.702 \| good	20.379 \| good	17.722 \| good	0.062 \| good	4.629 \| good	0.199 \| good
2025-09-04T06:00:00.000Z	22 \| good	4.481 \| good	19 \| good	16.231 \| good	0.072 \| good	5.739 \| good	0.204 \| good
2025-09-04T07:00:00.000Z	27 \| good	4.803 \| good	21 \| good	16.111 \| good	0.09 \| good	7.362 \| good	0.21 \| good
2025-09-04T08:00:00.000Z	27 \| good	4.975 \| good	21.542 \| good	14.781 \| good	0.109 \| good	8.986 \| good	0.217 \| good
2025-09-04T09:00:00.000Z	33 \| good	5.854 \| good	25.585 \| good	12.935 \| good	0.127 \| good	10.61 \| good	0.223 \| good
2025-09-04T10:00:00.000Z	27 \| good	4.8 \| good	21 \| good	11.439 \| good	0.121 \| good	9.672 \| good	0.22 \| good
2025-09-04T11:00:00.000Z	22 \| good	3.841 \| good	17 \| good	10.642 \| good	0.089 \| good	5.911 \| good	0.215 \| good
2025-09-04T12:00:00.000Z	49 \| good	9.244 \| good	41.379 \| good	13.58 \| good	0.088 \| good	5.295 \| good	0.216 \| good
2025-09-04T13:00:00.000Z	54 \| moderate	10.751 \| good	47.748 \| good	18.215 \| good	0.092 \| good	4.421 \| good	0.221 \| good
2025-09-04T14:00:00.000Z	58 \| moderate	12.708 \| fine	57 \| fine	23.413 \| good	0.096 \| good	3.565 \| good	0.227 \| good
2025-09-04T15:00:00.000Z	58 \| moderate	13.006 \| fine	58.242 \| fine	25.255 \| good	0.099 \| good	2.7 \| good	0.233 \| good
2025-09-04T16:00:00.000Z	56 \| moderate	12.336 \| fine	55.863 \| fine	28.543 \| good	0.094 \| good	2.019 \| good	0.215 \| good
2025-09-04T17:00:00.000Z	56 \| moderate	11.753 \| good	51.708 \| good	28.579 \| good	0.088 \| good	1.339 \| good	0.198 \| good
2025-09-04T18:00:00.000Z	62 \| moderate	14.946 \| fine	66.415 \| fine	28.73 \| good	0.083 \| good	0.658 \| good	0.181 \| good
2025-09-04T19:00:00.000Z	66 \| moderate	16.957 \| fine	75 \| fine	32.043 \| good	0.129 \| good	0.593 \| good	0.181 \| good
2025-09-04T20:00:00.000Z	62 \| moderate	15.172 \| fine	68.329 \| fine	32.772 \| good	0.175 \| good	0.528 \| good	0.182 \| good
2025-09-04T21:00:00.000Z	64 \| moderate	15.505 \| fine	68.587 \| fine	36.658 \| good	0.221 \| good	0.463 \| good	0.182 \| good
2025-09-04T22:00:00.000Z	60 \| moderate	14.386 \| fine	65 \| fine	37.169 \| good	0.24 \| good	0.512 \| good	0.181 \| good
2025-09-04T23:00:00.000Z	62 \| moderate	15.13 \| fine	67.916 \| fine	34.581 \| good	0.23 \| good	0.549 \| good	0.186 \| good
2025-09-05T00:00:00.000Z	58 \| moderate	12.757 \| fine	57.259 \| fine	34.366 \| good	0.156 \| good	0.601 \| good	0.177 \| good
2025-09-05T01:00:00.000Z	58 \| moderate	13.497 \| fine	61 \| fine	30.93 \| good	0.171 \| good	0.736 \| good	0.179 \| good
2025-09-05T02:00:00.000Z	60 \| moderate	14.427 \| fine	64.828 \| fine	26.281 \| good	0.186 \| good	0.871 \| good	0.181 \| good
2025-09-05T03:00:00.000Z	64 \| moderate	16.146 \| fine	71.326 \| fine	25.475 \| good	0.201 \| good	1.007 \| good	0.183 \| good
2025-09-05T04:00:00.000Z	64 \| moderate	15.948 \| fine	70.655 \| fine	24.3 \| good	0.214 \| good	1.052 \| good	0.177 \| good
2025-09-05T05:00:00.000Z	66 \| moderate	16.558 \| fine	73.153 \| fine	21.749 \| good	0.227 \| good	1.098 \| good	0.171 \| good
2025-09-05T06:00:00.000Z	67 \| moderate	17.945 \| fine	79.326 \| fine	19.055 \| good	0.24 \| good	1.144 \| good	0.165 \| good
2025-09-05T07:00:00.000Z	67 \| moderate	18.414 \| fine	81 \| fine	17.369 \| good	0.236 \| good	1.132 \| good	0.159 \| good
2025-09-05T08:00:00.000Z	69 \| moderate	19.239 \| fine	84.914 \| fine	16.157 \| good	0.231 \| good	1.119 \| good	0.153 \| good
2025-09-05T09:00:00.000Z	69 \| moderate	19.001 \| fine	83.465 \| fine	16.842 \| good	0.227 \| good	1.106 \| good	0.148 \| good
2025-09-05T10:00:00.000Z	60 \| moderate	13.592 \| fine	60.741 \| fine	19.006 \| good	0.215 \| good	1.192 \| good	0.148 \| good
2025-09-05T11:00:00.000Z	54 \| moderate	10.653 \| good	47.492 \| good	17.984 \| good	0.226 \| good	1.086 \| good	0.133 \| good
2025-09-05T12:00:00.000Z	54 \| moderate	11.04 \| good	49 \| good	17.943 \| good	0.189 \| good	1.102 \| good	0.133 \| good
2025-09-05T13:00:00.000Z	56 \| moderate	11.901 \| good	52.758 \| good	19.646 \| good	0.183 \| good	0.942 \| good	0.132 \| good
2025-09-05T14:00:00.000Z	56 \| moderate	12.328 \| fine	55.672 \| fine	20.581 \| good	0.178 \| good	0.781 \| good	0.131 \| good
2025-09-05T15:00:00.000Z	60 \| moderate	14.186 \| fine	63 \| fine	21.667 \| good	0.173 \| good	0.62 \| good	0.13 \| good
2025-09-05T16:00:00.000Z	60 \| moderate	13.596 \| fine	61 \| fine	21.971 \| good	0.168 \| good	0.565 \| good	0.133 \| good
2025-09-05T17:00:00.000Z	60 \| moderate	13.867 \| fine	62.242 \| fine	23.133 \| good	0.163 \| good	0.511 \| good	0.137 \| good
2025-09-05T18:00:00.000Z	62 \| moderate	15.005 \| fine	67 \| fine	25.582 \| good	0.158 \| good	0.457 \| good	0.14 \| good
2025-09-05T19:00:00.000Z	62 \| moderate	15.46 \| fine	69 \| fine	26.056 \| good	0.154 \| good	0.452 \| good	0.143 \| good
2025-09-05T20:00:00.000Z	67 \| moderate	17.761 \| fine	78.655 \| fine	28.582 \| good	0.149 \| good	0.447 \| good	0.145 \| good
2025-09-05T21:00:00.000Z	66 \| moderate	17.016 \| fine	75.24 \| fine	30.301 \| good	0.145 \| good	0.442 \| good	0.148 \| good
2025-09-05T22:00:00.000Z	69 \| moderate	19.346 \| fine	85.413 \| fine	32.518 \| good	0.151 \| good	0.517 \| good	0.15 \| good
2025-09-05T23:00:00.000Z	69 \| moderate	19.201 \| fine	84.741 \| fine	31.79 \| good	0.154 \| good	0.581 \| good	0.153 \| good
2025-09-06T00:00:00.000Z	71 \| moderate	20.495 \| fine	90.07 \| fine	30.904 \| good	0.152 \| good	0.685 \| good	0.157 \| good
2025-09-06T01:00:00.000Z	73 \| moderate	20.815 \| fine	91 \| fine	25.798 \| good	0.154 \| good	1.289 \| good	0.163 \| good
2025-09-06T02:00:00.000Z	71 \| moderate	20.276 \| fine	89 \| fine	24.765 \| good	0.155 \| good	1.893 \| good	0.169 \| good
2025-09-06T03:00:00.000Z	71 \| moderate	20.276 \| fine	89 \| fine	24.765 \| good	0.155 \| good	1.893 \| good	0.169 \| good
2025-09-06T03:00:00.000Z	73 \| moderate	21.269 \| fine	93.071 \| fine	20.367 \| good	0.161 \| good	2.412 \| good	0.171 \| good
2025-09-06T04:00:00.000Z	73 \| moderate	20.926 \| fine	91.982 \| fine	18.428 \| good	0.161 \| good	2.983 \| good	0.176 \| good
2025-09-06T05:00:00.000Z	69 \| moderate	19.315 \| fine	85.511 \| fine	17.751 \| good	0.161 \| good	3.555 \| good	0.18 \| good
2025-09-06T06:00:00.000Z	66 \| moderate	17.309 \| fine	76.981 \| fine	16.159 \| good	0.16 \| good	4.126 \| good	0.184 \| good
2025-09-06T07:00:00.000Z	67 \| moderate	17.58 \| fine	78.47 \| fine	15.25 \| good	0.162 \| good	4.421 \| good	0.186 \| good
2025-09-06T08:00:00.000Z	67 \| moderate	17.553 \| fine	77.669 \| fine	14.862 \| good	0.164 \| good	4.716 \| good	0.188 \| good
2025-09-06T09:00:00.000Z	69 \| moderate	18.818 \| fine	83.403 \| fine	14.312 \| good	0.166 \| good	5.01 \| good	0.19 \| good
2025-09-06T10:00:00.000Z	66 \| moderate	17.037 \| fine	76.015 \| fine	12.199 \| good	0.171 \| good	4.868 \| good	0.191 \| good
2025-09-06T11:00:00.000Z	64 \| moderate	16.392 \| fine	72.81 \| fine	12.568 \| good	0.177 \| good	4.727 \| good	0.192 \| good
2025-09-06T12:00:00.000Z	64 \| moderate	15.79 \| fine	69.806 \| fine	12.355 \| good	0.183 \| good	4.585 \| good	0.193 \| good
2025-09-06T13:00:00.000Z	67 \| moderate	17.879 \| fine	79 \| fine	17.045 \| good	0.215 \| good	3.718 \| good	0.194 \| good
2025-09-06T14:00:00.000Z	69 \| moderate	18.611 \| fine	81.736 \| fine	21.688 \| good	0.248 \| good	2.851 \| good	0.196 \| good
2025-09-06T15:00:00.000Z	73 \| moderate	21.263 \| fine	93.409 \| fine	25.32 \| good	0.281 \| good	1.985 \| good	0.198 \| good
2025-09-06T16:00:00.000Z	81 \| moderate	25.043 \| fine	109.334 \| fine	26.494 \| good	0.276 \| good	1.468 \| good	0.203 \| good
2025-09-06T17:00:00.000Z	81 \| moderate	24.639 \| fine	107.462 \| fine	28.314 \| good	0.272 \| good	0.951 \| good	0.208 \| good
2025-09-06T18:00:00.000Z	81 \| moderate	24.767 \| fine	107.98 \| fine	30.357 \| good	0.268 \| good	0.434 \| good	0.214 \| good
2025-09-06T19:00:00.000Z	79 \| moderate	24.275 \| fine	106.036 \| fine	32.032 \| good	0.259 \| good	0.42 \| good	0.214 \| good
2025-09-06T20:00:00.000Z	79 \| moderate	24.2 \| fine	105.589 \| fine	34.314 \| good	0.25 \| good	0.405 \| good	0.214 \| good
2025-09-06T21:00:00.000Z	77 \| moderate	23.439 \| fine	102.73 \| fine	35.582 \| good	0.241 \| good	0.39 \| good	0.215 \| good
2025-09-06T22:00:00.000Z	79 \| moderate	23.558 \| fine	102.854 \| fine	37.038 \| good	0.228 \| good	0.505 \| good	0.215 \| good
2025-09-06T23:00:00.000Z	77 \| moderate	22.987 \| fine	100.454 \| fine	37.109 \| good	0.214 \| good	0.619 \| good	0.216 \| good
2025-09-07T00:00:00.000Z	77 \| moderate	22.808 \| fine	100.313 \| fine	34.111 \| good	0.201 \| good	0.733 \| good	0.216 \| good
2025-09-07T01:00:00.000Z	77 \| moderate	22.765 \| fine	100.257 \| fine	28.504 \| good	0.176 \| good	1.842 \| good	0.227 \| good
2025-09-07T02:00:00.000Z	77 \| moderate	22.617 \| fine	99.257 \| fine	22.289 \| good	0.152 \| good	2.952 \| good	0.238 \| good
2025-09-07T03:00:00.000Z	75 \| moderate	21.937 \| fine	96.594 \| fine	18.597 \| good	0.127 \| good	4.061 \| good	0.249 \| good
2025-09-07T04:00:00.000Z	75 \| moderate	21.564 \| fine	94.944 \| fine	16.386 \| good	0.113 \| good	4.549 \| good	0.255 \| good
2025-09-07T05:00:00.000Z	73 \| moderate	21.367 \| fine	93.806 \| fine	14.287 \| good	0.1 \| good	5.037 \| good	0.261 \| good
2025-09-07T06:00:00.000Z	75 \| moderate	21.505 \| fine	95 \| fine	11.767 \| good	0.087 \| good	5.525 \| good	0.267 \| good
2025-09-07T07:00:00.000Z	75 \| moderate	22.137 \| fine	97 \| fine	10.417 \| good	0.086 \| good	5.74 \| good	0.27 \| good
2025-09-07T08:00:00.000Z	79 \| moderate	23.646 \| fine	103.127 \| fine	9.387 \| good	0.086 \| good	5.955 \| good	0.272 \| good
2025-09-07T09:00:00.000Z	82 \| moderate	25.768 \| fine	112.803 \| fine	8.295 \| good	0.086 \| good	6.169 \| good	0.275 \| good
2025-09-07T10:00:00.000Z	77 \| moderate	23.208 \| fine	101.612 \| fine	8.016 \| good	0.09 \| good	6.266 \| good	0.277 \| good
2025-09-07T11:00:00.000Z	79 \| moderate	24.425 \| fine	106.881 \| fine	7.291 \| good	0.094 \| good	6.362 \| good	0.278 \| good
2025-09-07T12:00:00.000Z	82 \| moderate	26.156 \| fine	113.944 \| fine	7.158 \| good	0.099 \| good	6.459 \| good	0.28 \| good
2025-09-07T13:00:00.000Z	84 \| moderate	26.528 \| fine	115 \| fine	11.158 \| good	0.104 \| good	5.185 \| good	0.28 \| good
2025-09-07T14:00:00.000Z	82 \| moderate	25.978 \| fine	113.068 \| fine	16.724 \| good	0.109 \| good	3.911 \| good	0.279 \| good
2025-09-07T15:00:00.000Z	82 \| moderate	26.348 \| fine	115 \| fine	23.738 \| good	0.114 \| good	2.637 \| good	0.278 \| good
2025-09-07T16:00:00.000Z	82 \| moderate	26.469 \| fine	115 \| fine	28.966 \| good	0.132 \| good	1.929 \| good	0.256 \| good
2025-09-07T17:00:00.000Z	81 \| moderate	24.971 \| fine	109 \| fine	33.48 \| good	0.15 \| good	1.221 \| good	0.234 \| good
2025-09-07T18:00:00.000Z	75 \| moderate	21.981 \| fine	96.873 \| fine	36.389 \| good	0.168 \| good	0.513 \| good	0.212 \| good
2025-09-07T19:00:00.000Z	73 \| moderate	20.65 \| fine	91 \| fine	37.622 \| good	0.173 \| good	0.493 \| good	0.201 \| good
2025-09-07T20:00:00.000Z	71 \| moderate	19.827 \| fine	87 \| fine	38.471 \| good	0.178 \| good	0.473 \| good	0.189 \| good
2025-09-07T21:00:00.000Z	69 \| moderate	18.587 \| fine	82.138 \| fine	37.802 \| good	0.184 \| good	0.453 \| good	0.178 \| good
2025-09-07T22:00:00.000Z	69 \| moderate	18.734 \| fine	82.724 \| fine	36.674 \| good	0.182 \| good	0.619 \| good	0.174 \| good
2025-09-07T23:00:00.000Z	64 \| moderate	16.328 \| fine	72.932 \| fine	35.973 \| good	0.18 \| good	0.786 \| good	0.17 \| good
2025-09-08T00:00:00.000Z	43 \| good	6.528 \| good	6.729 \| good	45.744 \| good	0.177 \| good	0.957 \| good	0.166 \| good
2025-09-08T01:00:00.000Z	64 \| moderate	16.176 \| fine	72.194 \| fine	25.936 \| good	0.185 \| good	1.302 \| good	0.169 \| good
2025-09-08T02:00:00.000Z	67 \| moderate	17.683 \| fine	78.932 \| fine	24.255 \| good	0.192 \| good	1.652 \| good	0.171 \| good

Real-time air quality index in Huron, South Dakota today

Common air pollutants in Huron, South Dakota

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Huron, South Dakota air quality forecast and history

Empower business decisions with accurate air quality data

Huron, South Dakota air quality map: Real-time AQI near you

Air quality in nearby cities

Mitchell, South Dakota

Watertown, South Dakota

Brookings, South Dakota

Aberdeen, South Dakota

Sioux Falls, South Dakota

Brandon, South Dakota

How accurate is South Dakota, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Huron, South Dakota updated?

When did Huron, South Dakota experience the worst air quality in the last 24 hours?

When did Huron, South Dakota have its best air quality in the last 24 hours?

What is the real-time air quality index for Huron, South Dakota?

Which pollutant is found most often in Huron, South Dakota?

What can I do if the air quality in Huron, South Dakota is poor?

What are the current PM2.5 levels in Huron, South Dakota?

What are the current PM10 levels at Huron, South Dakota?

What are the current carbon monoxide (CO) levels at Huron, South Dakota?

What are the current sulfur dioxide (SO2) levels at Huron, South Dakota?

What are the current ozone (O3) levels at Huron, South Dakota?

What are the current nitrogen dioxide (NO2) levels at Huron, South Dakota?

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 Huron, South Dakota?

What are the current PM₁₀ levels at Huron, South Dakota?

What are the current sulfur dioxide (SO₂) levels at Huron, South Dakota?

What are the current ozone (O₃) levels at Huron, South Dakota?

What are the current nitrogen dioxide (NO₂) levels at Huron, South Dakota?