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

The current PM10 levels in Brookings, South Dakota are 11.977 μg/m3.

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

The current sulfur dioxide (SO2) levels in Brookings, South Dakota are 0.685 ppb.

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

The current ozone (O3) levels at Brookings, South Dakota is 28.993 ppm.

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

The current nitrogen dioxide (NO2) levels at Brookings, South Dakota is 2.425 ppb.

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

Q: What are the current PM2.5 levels in Brookings, South Dakota?

The measured PM2.5 levels in Brookings, South Dakota at present are 10.812 μg/m3.

Stay updated with real-time air quality in Brookings, 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

Brookings, South Dakota

Last updated: ... (Local time)

Common air pollutants in Brookings, South Dakota

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

10.81 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

11.98 μg/m³

155

255

425

605+

Ozone (O₃)

28.99 ppb

201

201+

Sulfur Dioxide (SO₂)

0.69 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.42 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.46 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Brookings, South Dakota

Get Live Pollen Counts

Brookings, South Dakota

Scroll To Air Quality Map

Track live Brookings, South Dakota air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-18T11:00:00.000Z	44 \| good	8.241 \| good	11.967 \| good	33.936 \| good	0.563 \| good	1.969 \| good	0.197 \| good
2026-04-18T12:00:00.000Z	49 \| good	8.846 \| good	9.955 \| good	36.937 \| good	0.627 \| good	3.143 \| good	0.197 \| good
2026-04-18T13:00:00.000Z	49 \| good	8.843 \| good	9.948 \| good	35.958 \| good	0.667 \| good	2.62 \| good	0.22 \| good
2026-04-18T14:00:00.000Z	44 \| good	8.322 \| good	15.885 \| good	30.043 \| good	3.305 \| good	2.923 \| good	0.216 \| good
2026-04-18T15:00:00.000Z	44 \| good	8.323 \| good	15.887 \| good	34.024 \| good	3.627 \| good	2.449 \| good	0.216 \| good
2026-04-18T16:00:00.000Z	44 \| good	8.333 \| good	11.956 \| good	38.011 \| good	1.446 \| good	2.226 \| good	0.216 \| good
2026-04-18T17:00:00.000Z	44 \| good	8.333 \| good	11.96 \| good	41.972 \| good	1.878 \| good	2.247 \| good	0.216 \| good
2026-04-18T18:00:00.000Z	38 \| good	6.944 \| good	16.899 \| good	39.984 \| good	3.274 \| good	2.341 \| good	0.238 \| good
2026-04-18T19:00:00.000Z	38 \| good	6.944 \| good	16.919 \| good	38.018 \| good	3.764 \| good	2.389 \| good	0.216 \| good
2026-04-18T20:00:00.000Z	44 \| good	8.06 \| good	20.869 \| good	38.023 \| good	3.231 \| good	2.17 \| good	0.238 \| good
2026-04-18T21:00:00.000Z	44 \| good	8.06 \| good	20.867 \| good	40.988 \| good	1.99 \| good	1.975 \| good	0.238 \| good
2026-04-18T22:00:00.000Z	38 \| good	6.664 \| good	16.925 \| good	39.022 \| good	1.432 \| good	1.969 \| good	0.238 \| good
2026-04-18T23:00:00.000Z	37 \| good	6.063 \| good	17.91 \| good	39.992 \| good	2.191 \| good	2.226 \| good	0.238 \| good
2026-04-19T00:00:00.000Z	36 \| good	4.885 \| good	17.905 \| good	39.019 \| good	1.904 \| good	2.966 \| good	0.238 \| good
2026-04-19T01:00:00.000Z	40 \| good	6.075 \| good	19.908 \| good	42.968 \| good	1.42 \| good	3.219 \| good	0.216 \| good
2026-04-19T02:00:00.000Z	41 \| good	7.354 \| good	18.917 \| good	43.954 \| good	0.63 \| good	3.855 \| good	0.238 \| good
2026-04-19T03:00:00.000Z	49 \| good	8.539 \| good	16.937 \| good	37.983 \| good	0.688 \| good	3.588 \| good	0.256 \| good
2026-04-19T04:00:00.000Z	49 \| good	8.539 \| good	16.94 \| good	37.968 \| good	0.697 \| good	4.915 \| good	0.276 \| good
2026-04-19T05:00:00.000Z	44 \| good	8.251 \| good	17.936 \| good	34.97 \| good	0.627 \| good	4.28 \| good	0.214 \| good
2026-04-19T06:00:00.000Z	49 \| good	9.338 \| good	30.799 \| good	36.962 \| good	0.678 \| good	5.6 \| good	0.214 \| good
2026-04-19T07:00:00.000Z	49 \| good	8.837 \| good	19.896 \| good	36.946 \| good	0.715 \| good	5.202 \| good	0.217 \| good
2026-04-19T08:00:00.000Z	44 \| good	7.659 \| good	14.946 \| good	38.875 \| good	0.544 \| good	2.804 \| good	0.235 \| good
2026-04-19T09:00:00.000Z	44 \| good	8.448 \| good	10.978 \| good	36.888 \| good	0.692 \| good	2.027 \| good	0.176 \| good
2026-04-19T10:00:00.000Z	44 \| good	7.657 \| good	12.949 \| good	33.932 \| good	0.5 \| good	2.409 \| good	0.213 \| good
2026-04-19T11:00:00.000Z	44 \| good	7.657 \| good	12.95 \| good	34.921 \| good	0.6 \| good	2.731 \| good	0.194 \| good
2026-04-19T12:00:00.000Z	44 \| good	7.856 \| good	12.945 \| good	33.939 \| good	0.539 \| good	4.221 \| good	0.194 \| good
2026-04-19T13:00:00.000Z	44 \| good	8.251 \| good	9.978 \| good	33.937 \| good	0.609 \| good	3.883 \| good	0.197 \| good
2026-04-19T14:00:00.000Z	36 \| good	1.41 \| good	7.019 \| good	38.917 \| good	2.145 \| good	1.939 \| good	0.216 \| good
2026-04-19T15:00:00.000Z	35 \| good	1.209 \| good	5.024 \| good	37.941 \| good	1.796 \| good	1.927 \| good	0.254 \| good
2026-04-19T16:00:00.000Z	34 \| good	1.403 \| good	6.983 \| good	36.979 \| good	1.031 \| good	1.829 \| good	0.235 \| good
2026-04-19T17:00:00.000Z	33 \| good	1.405 \| good	6.987 \| good	35.991 \| good	0.731 \| good	2.214 \| good	0.216 \| good
2026-04-19T18:00:00.000Z	36 \| good	1.409 \| good	6.989 \| good	38.983 \| good	0.821 \| good	1.906 \| good	0.235 \| good
2026-04-19T19:00:00.000Z	39 \| good	1.433 \| good	7.108 \| good	42.01 \| good	0.647 \| good	1.792 \| good	0.235 \| good
2026-04-19T20:00:00.000Z	42 \| good	6.868 \| good	11.954 \| good	44.946 \| good	0.749 \| good	1.599 \| good	0.235 \| good
2026-04-19T21:00:00.000Z	40 \| good	6.87 \| good	11.954 \| good	42.973 \| good	0.584 \| good	1.853 \| good	0.235 \| good
2026-04-19T22:00:00.000Z	37 \| good	4.469 \| good	9.98 \| good	40.003 \| good	0.69 \| good	2.024 \| good	0.235 \| good
2026-04-19T23:00:00.000Z	40 \| good	4.469 \| good	9.987 \| good	42.986 \| good	0.687 \| good	2.19 \| good	0.235 \| good
2026-04-20T00:00:00.000Z	42 \| good	4.672 \| good	11.978 \| good	44.963 \| good	0.737 \| good	2.329 \| good	0.235 \| good
2026-04-20T01:00:00.000Z	42 \| good	5.792 \| good	12.984 \| good	44.952 \| good	0.693 \| good	2.285 \| good	0.235 \| good
2026-04-20T02:00:00.000Z	40 \| good	7.372 \| good	11.015 \| good	42.967 \| good	0.593 \| good	2.235 \| good	0.294 \| good
2026-04-20T03:00:00.000Z	44 \| good	7.971 \| good	12.028 \| good	36.001 \| good	0.696 \| good	2.171 \| good	0.295 \| good
2026-04-20T04:00:00.000Z	38 \| good	7.17 \| good	22.007 \| good	35.994 \| good	0.58 \| good	2.49 \| good	0.273 \| good
2026-04-20T05:00:00.000Z	38 \| good	6.882 \| good	18.961 \| good	33.956 \| good	0.922 \| good	4.28 \| good	0.292 \| good
2026-04-20T06:00:00.000Z	38 \| good	6.882 \| good	18.957 \| good	33.957 \| good	0.568 \| good	4.298 \| good	0.232 \| good
2026-04-20T07:00:00.000Z	38 \| good	7.083 \| good	14.995 \| good	32.934 \| good	0.564 \| good	3.846 \| good	0.217 \| good
2026-04-20T08:00:00.000Z	44 \| good	7.782 \| good	14.007 \| good	31.928 \| good	0.546 \| good	3.884 \| good	0.252 \| good
2026-04-20T09:00:00.000Z	52 \| moderate	10.251 \| good	13.984 \| good	28.975 \| good	0.604 \| good	3.122 \| good	0.251 \| good
2026-04-20T10:00:00.000Z	54 \| moderate	10.812 \| good	11.977 \| good	28.993 \| good	0.685 \| good	2.425 \| good	0.459 \| good
2026-04-20T10:00:00.000Z	54 \| moderate	10.812 \| good	11.977 \| good	28.993 \| good	0.685 \| good	2.425 \| good	0.459 \| good
2026-04-20T11:00:00.000Z	52 \| moderate	10.179 \| good	44.917 \| good	19.475 \| good	0.134 \| good	1.285 \| good	0.148 \| good
2026-04-20T12:00:00.000Z	38 \| good	7.181 \| good	31.917 \| good	23.507 \| good	0.129 \| good	1.245 \| good	0.146 \| good
2026-04-20T13:00:00.000Z	33 \| good	5.517 \| good	23.845 \| good	26.628 \| good	0.134 \| good	1.211 \| good	0.145 \| good
2026-04-20T14:00:00.000Z	33 \| good	6.204 \| good	27.693 \| good	29.501 \| good	0.139 \| good	1.176 \| good	0.145 \| good
2026-04-20T15:00:00.000Z	38 \| good	7.167 \| good	32 \| good	34.112 \| good	0.144 \| good	1.141 \| good	0.145 \| good
2026-04-20T16:00:00.000Z	35 \| good	6.221 \| good	27.95 \| good	37.904 \| good	0.178 \| good	1.006 \| good	0.14 \| good
2026-04-20T17:00:00.000Z	36 \| good	4.939 \| good	21 \| good	39.384 \| good	0.212 \| good	0.87 \| good	0.136 \| good
2026-04-20T18:00:00.000Z	37 \| good	5.24 \| good	23 \| good	40.34 \| good	0.247 \| good	0.735 \| good	0.131 \| good
2026-04-20T19:00:00.000Z	37 \| good	5.763 \| good	25 \| good	39.606 \| good	0.244 \| good	0.669 \| good	0.13 \| good
2026-04-20T20:00:00.000Z	36 \| good	4.458 \| good	19.084 \| good	39.379 \| good	0.242 \| good	0.603 \| good	0.129 \| good
2026-04-20T21:00:00.000Z	43 \| good	6.145 \| good	27.162 \| good	45.542 \| good	0.24 \| good	0.537 \| good	0.129 \| good
2026-04-20T22:00:00.000Z	49 \| good	8.747 \| good	38.118 \| good	45.438 \| good	0.233 \| good	0.664 \| good	0.131 \| good
2026-04-20T23:00:00.000Z	52 \| moderate	10.361 \| good	45.917 \| good	43.997 \| good	0.226 \| good	0.791 \| good	0.132 \| good
2026-04-21T00:00:00.000Z	38 \| good	6.758 \| good	30 \| good	40.542 \| good	0.219 \| good	0.917 \| good	0.134 \| good
2026-04-21T01:00:00.000Z	49 \| good	8.507 \| good	37 \| good	43.742 \| good	0.214 \| good	1.387 \| good	0.14 \| good
2026-04-21T02:00:00.000Z	52 \| moderate	10.041 \| good	44.887 \| good	37.622 \| good	0.21 \| good	1.856 \| good	0.145 \| good
2026-04-21T03:00:00.000Z	52 \| moderate	9.54 \| good	42.887 \| good	26.744 \| good	0.205 \| good	2.325 \| good	0.15 \| good
2026-04-21T04:00:00.000Z	52 \| moderate	9.721 \| good	43 \| good	24.865 \| good	0.205 \| good	2.499 \| good	0.152 \| good
2026-04-21T05:00:00.000Z	49 \| good	9.41 \| good	41.95 \| good	24.976 \| good	0.204 \| good	2.673 \| good	0.154 \| good
2026-04-21T06:00:00.000Z	52 \| moderate	9.653 \| good	43 \| good	22.54 \| good	0.204 \| good	2.847 \| good	0.155 \| good
2026-04-21T07:00:00.000Z	54 \| moderate	11.392 \| good	50.488 \| good	20.717 \| good	0.198 \| good	3.22 \| good	0.158 \| good
2026-04-21T08:00:00.000Z	49 \| good	9.196 \| good	41.079 \| good	15.646 \| good	0.191 \| good	3.594 \| good	0.161 \| good
2026-04-21T09:00:00.000Z	54 \| moderate	10.921 \| good	48.416 \| good	12.835 \| good	0.185 \| good	3.967 \| good	0.164 \| good
2026-04-21T10:00:00.000Z	54 \| moderate	10.877 \| good	48.395 \| good	12.307 \| good	0.169 \| good	3.371 \| good	0.159 \| good
2026-04-21T11:00:00.000Z	52 \| moderate	9.806 \| good	43.587 \| good	13.094 \| good	0.153 \| good	2.775 \| good	0.153 \| good
2026-04-21T12:00:00.000Z	38 \| good	6.581 \| good	29.504 \| good	13.098 \| good	0.137 \| good	2.179 \| good	0.148 \| good
2026-04-21T13:00:00.000Z	38 \| good	6.652 \| good	29.647 \| good	16.506 \| good	0.143 \| good	1.95 \| good	0.149 \| good
2026-04-21T14:00:00.000Z	44 \| good	7.85 \| good	34.235 \| good	25.937 \| good	0.149 \| good	1.72 \| good	0.15 \| good
2026-04-21T15:00:00.000Z	52 \| moderate	10.344 \| good	45.72 \| good	31.38 \| good	0.156 \| good	1.49 \| good	0.151 \| good
2026-04-21T16:00:00.000Z	56 \| moderate	11.584 \| good	51.079 \| good	34.95 \| good	0.162 \| good	1.132 \| good	0.144 \| good
2026-04-21T17:00:00.000Z	54 \| moderate	11.437 \| good	50.522 \| good	37.513 \| good	0.169 \| good	0.775 \| good	0.137 \| good
2026-04-21T18:00:00.000Z	49 \| good	9.094 \| good	40.857 \| good	41.524 \| good	0.176 \| good	0.417 \| good	0.13 \| good
2026-04-21T19:00:00.000Z	44 \| good	8.24 \| good	36.299 \| good	42.606 \| good	0.176 \| good	0.369 \| good	0.127 \| good
2026-04-21T20:00:00.000Z	40 \| good	5.762 \| good	24.895 \| good	43.364 \| good	0.176 \| good	0.321 \| good	0.123 \| good
2026-04-21T21:00:00.000Z	44 \| good	6.162 \| good	27.433 \| good	46.794 \| good	0.176 \| good	0.274 \| good	0.119 \| good
2026-04-21T22:00:00.000Z	44 \| good	7.014 \| good	30.923 \| good	47.535 \| good	0.166 \| good	0.373 \| good	0.119 \| good
2026-04-21T23:00:00.000Z	49 \| good	8.76 \| good	38.413 \| good	47.256 \| good	0.155 \| good	0.472 \| good	0.119 \| good
2026-04-22T00:00:00.000Z	42 \| good	6.383 \| good	28.463 \| good	44.627 \| good	0.145 \| good	0.571 \| good	0.118 \| good
2026-04-22T01:00:00.000Z	38 \| good	6.278 \| good	27.931 \| good	40.79 \| good	0.138 \| good	1.25 \| good	0.125 \| good
2026-04-22T02:00:00.000Z	49 \| good	9.164 \| good	40.941 \| good	35.091 \| good	0.131 \| good	1.929 \| good	0.132 \| good
2026-04-22T03:00:00.000Z	44 \| good	7.655 \| good	33.785 \| good	31.818 \| good	0.125 \| good	2.608 \| good	0.139 \| good
2026-04-22T04:00:00.000Z	44 \| good	7.833 \| good	34 \| good	35.184 \| good	0.127 \| good	2.376 \| good	0.138 \| good
2026-04-22T05:00:00.000Z	38 \| good	7.184 \| good	31.928 \| good	36.571 \| good	0.13 \| good	2.145 \| good	0.137 \| good
2026-04-22T06:00:00.000Z	33 \| good	2.966 \| good	3.707 \| good	36.049 \| good	0.132 \| good	1.909 \| good	0.135 \| good
2026-04-22T07:00:00.000Z	56 \| moderate	12.305 \| fine	55.134 \| fine	34.36 \| good	0.145 \| good	1.725 \| good	0.135 \| good
2026-04-22T08:00:00.000Z	56 \| moderate	11.692 \| good	51.773 \| good	30.684 \| good	0.158 \| good	1.536 \| good	0.135 \| good
2026-04-22T09:00:00.000Z	54 \| moderate	11.05 \| good	48.882 \| good	30.433 \| good	0.171 \| good	1.347 \| good	0.134 \| good
2026-04-22T10:00:00.000Z	54 \| moderate	11.19 \| good	49.382 \| good	21.532 \| good	0.182 \| good	1.361 \| good	0.134 \| good

Brookings

Empower business decisions with accurate air quality data

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

0.14ppm

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 Brookings, South Dakota updated?

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

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

The worst air quality in Brookings, South Dakota was recorded at 09:00:00 on 2026-04-20.

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

The best air quality in Brookings, South Dakota was recorded at 05:00:00 on 2026-04-19.

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

The real-time air quality index in Brookings, South Dakota is 54, currently categorized as Moderate.

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

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

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

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

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

The measured PM_2.5 levels in Brookings, South Dakota at present are 10.812 μg/m³.

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

The current PM₁₀ levels in Brookings, South Dakota are 11.977 μg/m³.

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

The current carbon monoxide (CO) level in Brookings, South Dakota is 0.459 ppm.

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

The current sulfur dioxide (SO₂) levels in Brookings, South Dakota are 0.685 ppb.

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

The current ozone (O₃) levels at Brookings, South Dakota is 28.993 ppm.

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

The current nitrogen dioxide (NO₂) levels at Brookings, South Dakota is 2.425 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-18T11:00:00.000Z	44 \| good	8.241 \| good	11.967 \| good	33.936 \| good	0.563 \| good	1.969 \| good	0.197 \| good
2026-04-18T12:00:00.000Z	49 \| good	8.846 \| good	9.955 \| good	36.937 \| good	0.627 \| good	3.143 \| good	0.197 \| good
2026-04-18T13:00:00.000Z	49 \| good	8.843 \| good	9.948 \| good	35.958 \| good	0.667 \| good	2.62 \| good	0.22 \| good
2026-04-18T14:00:00.000Z	44 \| good	8.322 \| good	15.885 \| good	30.043 \| good	3.305 \| good	2.923 \| good	0.216 \| good
2026-04-18T15:00:00.000Z	44 \| good	8.323 \| good	15.887 \| good	34.024 \| good	3.627 \| good	2.449 \| good	0.216 \| good
2026-04-18T16:00:00.000Z	44 \| good	8.333 \| good	11.956 \| good	38.011 \| good	1.446 \| good	2.226 \| good	0.216 \| good
2026-04-18T17:00:00.000Z	44 \| good	8.333 \| good	11.96 \| good	41.972 \| good	1.878 \| good	2.247 \| good	0.216 \| good
2026-04-18T18:00:00.000Z	38 \| good	6.944 \| good	16.899 \| good	39.984 \| good	3.274 \| good	2.341 \| good	0.238 \| good
2026-04-18T19:00:00.000Z	38 \| good	6.944 \| good	16.919 \| good	38.018 \| good	3.764 \| good	2.389 \| good	0.216 \| good
2026-04-18T20:00:00.000Z	44 \| good	8.06 \| good	20.869 \| good	38.023 \| good	3.231 \| good	2.17 \| good	0.238 \| good
2026-04-18T21:00:00.000Z	44 \| good	8.06 \| good	20.867 \| good	40.988 \| good	1.99 \| good	1.975 \| good	0.238 \| good
2026-04-18T22:00:00.000Z	38 \| good	6.664 \| good	16.925 \| good	39.022 \| good	1.432 \| good	1.969 \| good	0.238 \| good
2026-04-18T23:00:00.000Z	37 \| good	6.063 \| good	17.91 \| good	39.992 \| good	2.191 \| good	2.226 \| good	0.238 \| good
2026-04-19T00:00:00.000Z	36 \| good	4.885 \| good	17.905 \| good	39.019 \| good	1.904 \| good	2.966 \| good	0.238 \| good
2026-04-19T01:00:00.000Z	40 \| good	6.075 \| good	19.908 \| good	42.968 \| good	1.42 \| good	3.219 \| good	0.216 \| good
2026-04-19T02:00:00.000Z	41 \| good	7.354 \| good	18.917 \| good	43.954 \| good	0.63 \| good	3.855 \| good	0.238 \| good
2026-04-19T03:00:00.000Z	49 \| good	8.539 \| good	16.937 \| good	37.983 \| good	0.688 \| good	3.588 \| good	0.256 \| good
2026-04-19T04:00:00.000Z	49 \| good	8.539 \| good	16.94 \| good	37.968 \| good	0.697 \| good	4.915 \| good	0.276 \| good
2026-04-19T05:00:00.000Z	44 \| good	8.251 \| good	17.936 \| good	34.97 \| good	0.627 \| good	4.28 \| good	0.214 \| good
2026-04-19T06:00:00.000Z	49 \| good	9.338 \| good	30.799 \| good	36.962 \| good	0.678 \| good	5.6 \| good	0.214 \| good
2026-04-19T07:00:00.000Z	49 \| good	8.837 \| good	19.896 \| good	36.946 \| good	0.715 \| good	5.202 \| good	0.217 \| good
2026-04-19T08:00:00.000Z	44 \| good	7.659 \| good	14.946 \| good	38.875 \| good	0.544 \| good	2.804 \| good	0.235 \| good
2026-04-19T09:00:00.000Z	44 \| good	8.448 \| good	10.978 \| good	36.888 \| good	0.692 \| good	2.027 \| good	0.176 \| good
2026-04-19T10:00:00.000Z	44 \| good	7.657 \| good	12.949 \| good	33.932 \| good	0.5 \| good	2.409 \| good	0.213 \| good
2026-04-19T11:00:00.000Z	44 \| good	7.657 \| good	12.95 \| good	34.921 \| good	0.6 \| good	2.731 \| good	0.194 \| good
2026-04-19T12:00:00.000Z	44 \| good	7.856 \| good	12.945 \| good	33.939 \| good	0.539 \| good	4.221 \| good	0.194 \| good
2026-04-19T13:00:00.000Z	44 \| good	8.251 \| good	9.978 \| good	33.937 \| good	0.609 \| good	3.883 \| good	0.197 \| good
2026-04-19T14:00:00.000Z	36 \| good	1.41 \| good	7.019 \| good	38.917 \| good	2.145 \| good	1.939 \| good	0.216 \| good
2026-04-19T15:00:00.000Z	35 \| good	1.209 \| good	5.024 \| good	37.941 \| good	1.796 \| good	1.927 \| good	0.254 \| good
2026-04-19T16:00:00.000Z	34 \| good	1.403 \| good	6.983 \| good	36.979 \| good	1.031 \| good	1.829 \| good	0.235 \| good
2026-04-19T17:00:00.000Z	33 \| good	1.405 \| good	6.987 \| good	35.991 \| good	0.731 \| good	2.214 \| good	0.216 \| good
2026-04-19T18:00:00.000Z	36 \| good	1.409 \| good	6.989 \| good	38.983 \| good	0.821 \| good	1.906 \| good	0.235 \| good
2026-04-19T19:00:00.000Z	39 \| good	1.433 \| good	7.108 \| good	42.01 \| good	0.647 \| good	1.792 \| good	0.235 \| good
2026-04-19T20:00:00.000Z	42 \| good	6.868 \| good	11.954 \| good	44.946 \| good	0.749 \| good	1.599 \| good	0.235 \| good
2026-04-19T21:00:00.000Z	40 \| good	6.87 \| good	11.954 \| good	42.973 \| good	0.584 \| good	1.853 \| good	0.235 \| good
2026-04-19T22:00:00.000Z	37 \| good	4.469 \| good	9.98 \| good	40.003 \| good	0.69 \| good	2.024 \| good	0.235 \| good
2026-04-19T23:00:00.000Z	40 \| good	4.469 \| good	9.987 \| good	42.986 \| good	0.687 \| good	2.19 \| good	0.235 \| good
2026-04-20T00:00:00.000Z	42 \| good	4.672 \| good	11.978 \| good	44.963 \| good	0.737 \| good	2.329 \| good	0.235 \| good
2026-04-20T01:00:00.000Z	42 \| good	5.792 \| good	12.984 \| good	44.952 \| good	0.693 \| good	2.285 \| good	0.235 \| good
2026-04-20T02:00:00.000Z	40 \| good	7.372 \| good	11.015 \| good	42.967 \| good	0.593 \| good	2.235 \| good	0.294 \| good
2026-04-20T03:00:00.000Z	44 \| good	7.971 \| good	12.028 \| good	36.001 \| good	0.696 \| good	2.171 \| good	0.295 \| good
2026-04-20T04:00:00.000Z	38 \| good	7.17 \| good	22.007 \| good	35.994 \| good	0.58 \| good	2.49 \| good	0.273 \| good
2026-04-20T05:00:00.000Z	38 \| good	6.882 \| good	18.961 \| good	33.956 \| good	0.922 \| good	4.28 \| good	0.292 \| good
2026-04-20T06:00:00.000Z	38 \| good	6.882 \| good	18.957 \| good	33.957 \| good	0.568 \| good	4.298 \| good	0.232 \| good
2026-04-20T07:00:00.000Z	38 \| good	7.083 \| good	14.995 \| good	32.934 \| good	0.564 \| good	3.846 \| good	0.217 \| good
2026-04-20T08:00:00.000Z	44 \| good	7.782 \| good	14.007 \| good	31.928 \| good	0.546 \| good	3.884 \| good	0.252 \| good
2026-04-20T09:00:00.000Z	52 \| moderate	10.251 \| good	13.984 \| good	28.975 \| good	0.604 \| good	3.122 \| good	0.251 \| good
2026-04-20T10:00:00.000Z	54 \| moderate	10.812 \| good	11.977 \| good	28.993 \| good	0.685 \| good	2.425 \| good	0.459 \| good
2026-04-20T10:00:00.000Z	54 \| moderate	10.812 \| good	11.977 \| good	28.993 \| good	0.685 \| good	2.425 \| good	0.459 \| good
2026-04-20T11:00:00.000Z	52 \| moderate	10.179 \| good	44.917 \| good	19.475 \| good	0.134 \| good	1.285 \| good	0.148 \| good
2026-04-20T12:00:00.000Z	38 \| good	7.181 \| good	31.917 \| good	23.507 \| good	0.129 \| good	1.245 \| good	0.146 \| good
2026-04-20T13:00:00.000Z	33 \| good	5.517 \| good	23.845 \| good	26.628 \| good	0.134 \| good	1.211 \| good	0.145 \| good
2026-04-20T14:00:00.000Z	33 \| good	6.204 \| good	27.693 \| good	29.501 \| good	0.139 \| good	1.176 \| good	0.145 \| good
2026-04-20T15:00:00.000Z	38 \| good	7.167 \| good	32 \| good	34.112 \| good	0.144 \| good	1.141 \| good	0.145 \| good
2026-04-20T16:00:00.000Z	35 \| good	6.221 \| good	27.95 \| good	37.904 \| good	0.178 \| good	1.006 \| good	0.14 \| good
2026-04-20T17:00:00.000Z	36 \| good	4.939 \| good	21 \| good	39.384 \| good	0.212 \| good	0.87 \| good	0.136 \| good
2026-04-20T18:00:00.000Z	37 \| good	5.24 \| good	23 \| good	40.34 \| good	0.247 \| good	0.735 \| good	0.131 \| good
2026-04-20T19:00:00.000Z	37 \| good	5.763 \| good	25 \| good	39.606 \| good	0.244 \| good	0.669 \| good	0.13 \| good
2026-04-20T20:00:00.000Z	36 \| good	4.458 \| good	19.084 \| good	39.379 \| good	0.242 \| good	0.603 \| good	0.129 \| good
2026-04-20T21:00:00.000Z	43 \| good	6.145 \| good	27.162 \| good	45.542 \| good	0.24 \| good	0.537 \| good	0.129 \| good
2026-04-20T22:00:00.000Z	49 \| good	8.747 \| good	38.118 \| good	45.438 \| good	0.233 \| good	0.664 \| good	0.131 \| good
2026-04-20T23:00:00.000Z	52 \| moderate	10.361 \| good	45.917 \| good	43.997 \| good	0.226 \| good	0.791 \| good	0.132 \| good
2026-04-21T00:00:00.000Z	38 \| good	6.758 \| good	30 \| good	40.542 \| good	0.219 \| good	0.917 \| good	0.134 \| good
2026-04-21T01:00:00.000Z	49 \| good	8.507 \| good	37 \| good	43.742 \| good	0.214 \| good	1.387 \| good	0.14 \| good
2026-04-21T02:00:00.000Z	52 \| moderate	10.041 \| good	44.887 \| good	37.622 \| good	0.21 \| good	1.856 \| good	0.145 \| good
2026-04-21T03:00:00.000Z	52 \| moderate	9.54 \| good	42.887 \| good	26.744 \| good	0.205 \| good	2.325 \| good	0.15 \| good
2026-04-21T04:00:00.000Z	52 \| moderate	9.721 \| good	43 \| good	24.865 \| good	0.205 \| good	2.499 \| good	0.152 \| good
2026-04-21T05:00:00.000Z	49 \| good	9.41 \| good	41.95 \| good	24.976 \| good	0.204 \| good	2.673 \| good	0.154 \| good
2026-04-21T06:00:00.000Z	52 \| moderate	9.653 \| good	43 \| good	22.54 \| good	0.204 \| good	2.847 \| good	0.155 \| good
2026-04-21T07:00:00.000Z	54 \| moderate	11.392 \| good	50.488 \| good	20.717 \| good	0.198 \| good	3.22 \| good	0.158 \| good
2026-04-21T08:00:00.000Z	49 \| good	9.196 \| good	41.079 \| good	15.646 \| good	0.191 \| good	3.594 \| good	0.161 \| good
2026-04-21T09:00:00.000Z	54 \| moderate	10.921 \| good	48.416 \| good	12.835 \| good	0.185 \| good	3.967 \| good	0.164 \| good
2026-04-21T10:00:00.000Z	54 \| moderate	10.877 \| good	48.395 \| good	12.307 \| good	0.169 \| good	3.371 \| good	0.159 \| good
2026-04-21T11:00:00.000Z	52 \| moderate	9.806 \| good	43.587 \| good	13.094 \| good	0.153 \| good	2.775 \| good	0.153 \| good
2026-04-21T12:00:00.000Z	38 \| good	6.581 \| good	29.504 \| good	13.098 \| good	0.137 \| good	2.179 \| good	0.148 \| good
2026-04-21T13:00:00.000Z	38 \| good	6.652 \| good	29.647 \| good	16.506 \| good	0.143 \| good	1.95 \| good	0.149 \| good
2026-04-21T14:00:00.000Z	44 \| good	7.85 \| good	34.235 \| good	25.937 \| good	0.149 \| good	1.72 \| good	0.15 \| good
2026-04-21T15:00:00.000Z	52 \| moderate	10.344 \| good	45.72 \| good	31.38 \| good	0.156 \| good	1.49 \| good	0.151 \| good
2026-04-21T16:00:00.000Z	56 \| moderate	11.584 \| good	51.079 \| good	34.95 \| good	0.162 \| good	1.132 \| good	0.144 \| good
2026-04-21T17:00:00.000Z	54 \| moderate	11.437 \| good	50.522 \| good	37.513 \| good	0.169 \| good	0.775 \| good	0.137 \| good
2026-04-21T18:00:00.000Z	49 \| good	9.094 \| good	40.857 \| good	41.524 \| good	0.176 \| good	0.417 \| good	0.13 \| good
2026-04-21T19:00:00.000Z	44 \| good	8.24 \| good	36.299 \| good	42.606 \| good	0.176 \| good	0.369 \| good	0.127 \| good
2026-04-21T20:00:00.000Z	40 \| good	5.762 \| good	24.895 \| good	43.364 \| good	0.176 \| good	0.321 \| good	0.123 \| good
2026-04-21T21:00:00.000Z	44 \| good	6.162 \| good	27.433 \| good	46.794 \| good	0.176 \| good	0.274 \| good	0.119 \| good
2026-04-21T22:00:00.000Z	44 \| good	7.014 \| good	30.923 \| good	47.535 \| good	0.166 \| good	0.373 \| good	0.119 \| good
2026-04-21T23:00:00.000Z	49 \| good	8.76 \| good	38.413 \| good	47.256 \| good	0.155 \| good	0.472 \| good	0.119 \| good
2026-04-22T00:00:00.000Z	42 \| good	6.383 \| good	28.463 \| good	44.627 \| good	0.145 \| good	0.571 \| good	0.118 \| good
2026-04-22T01:00:00.000Z	38 \| good	6.278 \| good	27.931 \| good	40.79 \| good	0.138 \| good	1.25 \| good	0.125 \| good
2026-04-22T02:00:00.000Z	49 \| good	9.164 \| good	40.941 \| good	35.091 \| good	0.131 \| good	1.929 \| good	0.132 \| good
2026-04-22T03:00:00.000Z	44 \| good	7.655 \| good	33.785 \| good	31.818 \| good	0.125 \| good	2.608 \| good	0.139 \| good
2026-04-22T04:00:00.000Z	44 \| good	7.833 \| good	34 \| good	35.184 \| good	0.127 \| good	2.376 \| good	0.138 \| good
2026-04-22T05:00:00.000Z	38 \| good	7.184 \| good	31.928 \| good	36.571 \| good	0.13 \| good	2.145 \| good	0.137 \| good
2026-04-22T06:00:00.000Z	33 \| good	2.966 \| good	3.707 \| good	36.049 \| good	0.132 \| good	1.909 \| good	0.135 \| good
2026-04-22T07:00:00.000Z	56 \| moderate	12.305 \| fine	55.134 \| fine	34.36 \| good	0.145 \| good	1.725 \| good	0.135 \| good
2026-04-22T08:00:00.000Z	56 \| moderate	11.692 \| good	51.773 \| good	30.684 \| good	0.158 \| good	1.536 \| good	0.135 \| good
2026-04-22T09:00:00.000Z	54 \| moderate	11.05 \| good	48.882 \| good	30.433 \| good	0.171 \| good	1.347 \| good	0.134 \| good
2026-04-22T10:00:00.000Z	54 \| moderate	11.19 \| good	49.382 \| good	21.532 \| good	0.182 \| good	1.361 \| good	0.134 \| good

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

Common air pollutants in Brookings, South Dakota

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Brookings, South Dakota air quality forecast and history

Empower business decisions with accurate air quality data

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

Air quality in nearby cities

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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 Brookings, South Dakota updated?

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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