What is the current concentration of PM10 in Sumter, South Carolina?

The current PM10 concentration at Sumter, South Carolina is 37.792 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Sumter, South Carolina?

The current sulfur dioxide (SO2) concentration at Sumter, South Carolina is 0.335 ppb.

What is the current concentration of ozone (O3) in Sumter, South Carolina?

The current ozone (O3) concentration at Sumter, South Carolina is 24.255 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Sumter, South Carolina?

The current nitrogen dioxide (NO2) concentration at Sumter, South Carolina is 8.455 ppb.

Sumter, South Carolina live air quality index now

Q: What is the current concentration of PM2.5 in Sumter, South Carolina?

The current PM2.5 concentration at Sumter, South Carolina is 10.361 μg/m3.

Stay updated with real-time air quality in Sumter, South Carolina 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

Sumter, South Carolina

Last updated: ... (Local time)

Major air pollutants in Sumter, South Carolina

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

10.36 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

37.79 μg/m³

155

255

425

605+

Ozone (O₃)

24.25 ppb

201

201+

Sulfur Dioxide (SO₂)

0.34 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.46 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.29 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Sumter, South Carolina

Get Live Pollen Counts

Sumter, South Carolina

Scroll To Air Quality Map

Track live Sumter, South Carolina air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T01:00:00.000Z	54 \| moderate	11.238 \| good	39.981 \| good	24.183 \| good	0.324 \| good	8.344 \| good	0.432 \| good
2026-01-21T02:00:00.000Z	54 \| moderate	10.56 \| good	19.308 \| good	24.014 \| good	0.301 \| good	9.752 \| good	0.44 \| good
2026-01-21T03:00:00.000Z	44 \| good	8.214 \| good	35.818 \| good	12.386 \| good	1.303 \| good	6.291 \| good	0.205 \| good
2026-01-21T04:00:00.000Z	52 \| moderate	10.321 \| good	26.62 \| good	16.505 \| good	0.224 \| good	14.678 \| good	0.408 \| good
2026-01-21T05:00:00.000Z	52 \| moderate	9.902 \| good	30.967 \| good	12.093 \| good	0.37 \| good	16.853 \| good	0.425 \| good
2026-01-21T06:00:00.000Z	52 \| moderate	10.034 \| good	25.248 \| good	11.744 \| good	0.249 \| good	15.504 \| good	0.463 \| good
2026-01-21T07:00:00.000Z	58 \| moderate	13.239 \| fine	27.301 \| good	16.584 \| good	0.233 \| good	14.054 \| good	0.484 \| good
2026-01-21T08:00:00.000Z	54 \| moderate	11.041 \| good	40.655 \| good	15.599 \| good	0.261 \| good	14.338 \| good	0.338 \| good
2026-01-21T09:00:00.000Z	58 \| moderate	13.002 \| fine	46.572 \| good	13.915 \| good	0.247 \| good	11.682 \| good	0.349 \| good
2026-01-21T10:00:00.000Z	49 \| good	9.181 \| good	21.662 \| good	17.93 \| good	0.231 \| good	10.885 \| good	0.327 \| good
2026-01-21T11:00:00.000Z	58 \| moderate	13.015 \| fine	45.97 \| good	13.751 \| good	0.224 \| good	13.823 \| good	0.326 \| good
2026-01-21T12:00:00.000Z	56 \| moderate	11.606 \| good	31.658 \| good	12.044 \| good	0.305 \| good	15.859 \| good	0.468 \| good
2026-01-21T13:00:00.000Z	54 \| moderate	10.825 \| good	35.815 \| good	14.723 \| good	0.304 \| good	17.658 \| good	0.478 \| good
2026-01-21T14:00:00.000Z	52 \| moderate	10.231 \| good	28.936 \| good	18.697 \| good	0.415 \| good	21.153 \| good	0.577 \| good
2026-01-21T15:00:00.000Z	56 \| moderate	11.536 \| good	39.158 \| good	20.715 \| good	0.649 \| good	15.277 \| good	0.29 \| good
2026-01-21T16:00:00.000Z	56 \| moderate	11.616 \| good	40.297 \| good	25.741 \| good	0.908 \| good	11.716 \| good	0.23 \| good
2026-01-21T17:00:00.000Z	56 \| moderate	11.996 \| good	30.383 \| good	28.054 \| good	0.919 \| good	6.296 \| good	0.23 \| good
2026-01-21T18:00:00.000Z	38 \| good	7.03 \| good	22.941 \| good	35.24 \| good	0.619 \| good	3.787 \| good	0.211 \| good
2026-01-21T19:00:00.000Z	36 \| good	6.27 \| good	26.741 \| good	39.108 \| good	0.715 \| good	4.952 \| good	0.216 \| good
2026-01-21T20:00:00.000Z	37 \| good	5.92 \| good	29.939 \| good	40.26 \| good	0.773 \| good	6.077 \| good	0.17 \| good
2026-01-21T21:00:00.000Z	38 \| good	5.863 \| good	28.088 \| good	40.504 \| good	0.699 \| good	7.073 \| good	0.181 \| good
2026-01-21T22:00:00.000Z	37 \| good	6.18 \| good	20.861 \| good	39.802 \| good	0.469 \| good	5.642 \| good	0.232 \| good
2026-01-21T23:00:00.000Z	33 \| good	5.74 \| good	25.61 \| good	36.473 \| good	0.5 \| good	10.113 \| good	0.302 \| good
2026-01-22T00:00:00.000Z	54 \| moderate	11.322 \| good	39.406 \| good	33.259 \| good	0.511 \| good	18.886 \| good	0.381 \| good
2026-01-22T01:00:00.000Z	56 \| moderate	11.888 \| good	39.725 \| good	31.583 \| good	0.49 \| good	26.676 \| good	0.391 \| good
2026-01-22T02:00:00.000Z	52 \| moderate	10.1 \| good	38.075 \| good	26.041 \| good	0.442 \| good	25.392 \| good	0.47 \| good
2026-01-22T03:00:00.000Z	54 \| moderate	11.471 \| good	38.572 \| good	29.349 \| good	0.414 \| good	23.79 \| good	0.499 \| good
2026-01-22T04:00:00.000Z	49 \| good	8.868 \| good	28.556 \| good	20.397 \| good	0.389 \| good	20.578 \| good	0.54 \| good
2026-01-22T05:00:00.000Z	44 \| good	8.175 \| good	41.626 \| good	15.832 \| good	0.359 \| good	16.757 \| good	0.481 \| good
2026-01-22T06:00:00.000Z	44 \| good	7.645 \| good	38.351 \| good	19.176 \| good	0.428 \| good	11.546 \| good	0.402 \| good
2026-01-22T07:00:00.000Z	52 \| moderate	10.038 \| good	43.476 \| good	17.548 \| good	0.475 \| good	9.576 \| good	0.281 \| good
2026-01-22T08:00:00.000Z	49 \| good	9.257 \| good	35.212 \| good	18.607 \| good	0.557 \| good	13.469 \| good	0.34 \| good
2026-01-22T09:00:00.000Z	54 \| moderate	11.072 \| good	28.751 \| good	13.021 \| good	0.891 \| good	15.699 \| good	0.34 \| good
2026-01-22T10:00:00.000Z	62 \| moderate	14.694 \| fine	55.818 \| fine	10.465 \| good	0.911 \| good	17.277 \| good	0.351 \| good
2026-01-22T11:00:00.000Z	64 \| moderate	16.26 \| fine	57.454 \| fine	11.571 \| good	0.73 \| good	16.326 \| good	0.362 \| good
2026-01-22T12:00:00.000Z	69 \| moderate	19.396 \| fine	68.295 \| fine	12.617 \| good	0.674 \| good	18.183 \| good	0.454 \| good
2026-01-22T13:00:00.000Z	71 \| moderate	19.668 \| fine	62.861 \| fine	16.654 \| good	0.644 \| good	17.682 \| good	0.463 \| good
2026-01-22T14:00:00.000Z	66 \| moderate	17.359 \| fine	72.793 \| fine	25.135 \| good	0.605 \| good	15.795 \| good	0.438 \| good
2026-01-22T15:00:00.000Z	71 \| moderate	19.821 \| fine	73.719 \| fine	27.236 \| good	0.792 \| good	13.234 \| good	0.33 \| good
2026-01-22T16:00:00.000Z	72 \| moderate	16.123 \| fine	97.069 \| fine	23.145 \| good	0.626 \| good	13.19 \| good	0.311 \| good
2026-01-22T17:00:00.000Z	75 \| moderate	22.442 \| fine	101.133 \| fine	24.299 \| good	0.457 \| good	11.622 \| good	0.249 \| good
2026-01-22T18:00:00.000Z	69 \| moderate	19.093 \| fine	87.137 \| fine	25.029 \| good	0.444 \| good	6.517 \| good	0.23 \| good
2026-01-22T19:00:00.000Z	66 \| moderate	17.023 \| fine	64.639 \| fine	39.803 \| good	0.388 \| good	7.211 \| good	0.211 \| good
2026-01-22T20:00:00.000Z	60 \| moderate	14.268 \| fine	57.554 \| fine	38.559 \| good	0.341 \| good	6.019 \| good	0.222 \| good
2026-01-22T21:00:00.000Z	56 \| moderate	11.879 \| good	31.372 \| good	31.768 \| good	0.286 \| good	9.534 \| good	0.252 \| good
2026-01-22T22:00:00.000Z	52 \| moderate	9.857 \| good	41.033 \| good	32.334 \| good	0.355 \| good	5.636 \| good	0.273 \| good
2026-01-22T23:00:00.000Z	52 \| moderate	9.8 \| good	33.483 \| good	28.953 \| good	0.374 \| good	6.422 \| good	0.314 \| good
2026-01-23T00:00:00.000Z	52 \| moderate	10.361 \| good	37.792 \| good	24.255 \| good	0.335 \| good	8.455 \| good	0.292 \| good
2026-01-23T00:00:00.000Z	52 \| moderate	10.361 \| good	37.792 \| good	24.255 \| good	0.335 \| good	8.455 \| good	0.292 \| good
2026-01-23T01:00:00.000Z	56 \| moderate	11.671 \| good	52.354 \| good	20.935 \| good	1.599 \| good	7.201 \| good	0.244 \| good
2026-01-23T02:00:00.000Z	58 \| moderate	12.987 \| fine	58.489 \| fine	20.635 \| good	1.601 \| good	7.133 \| good	0.244 \| good
2026-01-23T03:00:00.000Z	56 \| moderate	11.982 \| good	53.462 \| good	17.852 \| good	1.603 \| good	7.066 \| good	0.244 \| good
2026-01-23T04:00:00.000Z	56 \| moderate	12.156 \| fine	54.725 \| good	16.565 \| good	1.538 \| good	6.42 \| good	0.235 \| good
2026-01-23T05:00:00.000Z	56 \| moderate	11.835 \| good	52.662 \| good	16.241 \| good	1.473 \| good	5.773 \| good	0.226 \| good
2026-01-23T06:00:00.000Z	56 \| moderate	12.256 \| fine	55.087 \| fine	17.861 \| good	1.408 \| good	5.127 \| good	0.217 \| good
2026-01-23T07:00:00.000Z	56 \| moderate	12.169 \| fine	55.081 \| fine	18.513 \| good	1.31 \| good	4.421 \| good	0.207 \| good
2026-01-23T08:00:00.000Z	58 \| moderate	12.647 \| fine	57.145 \| fine	18.93 \| good	1.211 \| good	3.714 \| good	0.196 \| good
2026-01-23T09:00:00.000Z	58 \| moderate	12.693 \| fine	57.217 \| fine	18.345 \| good	1.113 \| good	3.008 \| good	0.185 \| good
2026-01-23T10:00:00.000Z	58 \| moderate	12.961 \| fine	58.228 \| fine	15.585 \| good	1.102 \| good	3.065 \| good	0.186 \| good
2026-01-23T11:00:00.000Z	58 \| moderate	12.92 \| fine	57.869 \| fine	14.728 \| good	1.092 \| good	3.122 \| good	0.187 \| good
2026-01-23T12:00:00.000Z	56 \| moderate	12.193 \| fine	55.05 \| fine	16.145 \| good	1.082 \| good	3.179 \| good	0.188 \| good
2026-01-23T13:00:00.000Z	56 \| moderate	11.72 \| good	52.038 \| good	17.631 \| good	1.171 \| good	3.661 \| good	0.198 \| good
2026-01-23T14:00:00.000Z	56 \| moderate	11.593 \| good	51.083 \| good	17.814 \| good	1.261 \| good	4.144 \| good	0.208 \| good
2026-01-23T15:00:00.000Z	54 \| moderate	11.304 \| good	50.125 \| good	21.929 \| good	1.35 \| good	4.626 \| good	0.218 \| good
2026-01-23T16:00:00.000Z	54 \| moderate	11.039 \| good	48.563 \| good	24.593 \| good	1.543 \| good	4.463 \| good	0.218 \| good
2026-01-23T17:00:00.000Z	52 \| moderate	10.105 \| good	44.791 \| good	27.15 \| good	1.735 \| good	4.299 \| good	0.219 \| good
2026-01-23T18:00:00.000Z	49 \| good	9.341 \| good	41.684 \| good	30.67 \| good	1.928 \| good	4.135 \| good	0.219 \| good
2026-01-23T19:00:00.000Z	49 \| good	8.79 \| good	38.574 \| good	29.972 \| good	2.011 \| good	4.328 \| good	0.219 \| good
2026-01-23T20:00:00.000Z	52 \| moderate	9.967 \| good	44.262 \| good	27.393 \| good	2.095 \| good	4.52 \| good	0.219 \| good
2026-01-23T21:00:00.000Z	58 \| moderate	12.574 \| fine	56.108 \| fine	22.778 \| good	2.178 \| good	4.713 \| good	0.219 \| good
2026-01-23T22:00:00.000Z	64 \| moderate	16.141 \| fine	71.475 \| fine	19.703 \| good	2.199 \| good	4.891 \| good	0.217 \| good
2026-01-23T23:00:00.000Z	62 \| moderate	15.441 \| fine	69.178 \| fine	17.556 \| good	2.219 \| good	5.069 \| good	0.215 \| good
2026-01-24T00:00:00.000Z	58 \| moderate	12.72 \| fine	57.166 \| fine	17.951 \| good	2.239 \| good	5.247 \| good	0.214 \| good
2026-01-24T01:00:00.000Z	56 \| moderate	12.274 \| fine	54.953 \| good	20.603 \| good	2.362 \| good	4.913 \| good	0.206 \| good
2026-01-24T02:00:00.000Z	54 \| moderate	11.362 \| good	50.582 \| good	24.826 \| good	2.484 \| good	4.579 \| good	0.199 \| good
2026-01-24T03:00:00.000Z	52 \| moderate	10.348 \| good	45.834 \| good	27.8 \| good	2.607 \| good	4.245 \| good	0.191 \| good
2026-01-24T04:00:00.000Z	52 \| moderate	10.361 \| good	45.785 \| good	26.27 \| good	2.758 \| good	4.071 \| good	0.19 \| good
2026-01-24T05:00:00.000Z	52 \| moderate	9.578 \| good	42.871 \| good	25.721 \| good	2.91 \| good	3.896 \| good	0.189 \| good
2026-01-24T06:00:00.000Z	38 \| good	7.253 \| good	32.259 \| good	26.011 \| good	3.061 \| good	3.721 \| good	0.187 \| good
2026-01-24T07:00:00.000Z	27 \| good	5.151 \| good	22.336 \| good	27.918 \| good	2.976 \| good	3.252 \| good	0.181 \| good
2026-01-24T08:00:00.000Z	27 \| good	5.29 \| good	22.843 \| good	26.564 \| good	2.89 \| good	2.784 \| good	0.174 \| good
2026-01-24T09:00:00.000Z	27 \| good	5.07 \| good	22.109 \| good	26.665 \| good	2.805 \| good	2.315 \| good	0.167 \| good
2026-01-24T10:00:00.000Z	27 \| good	5.05 \| good	21.79 \| good	24.115 \| good	2.613 \| good	2.246 \| good	0.163 \| good
2026-01-24T11:00:00.000Z	27 \| good	5.028 \| good	21.431 \| good	22.389 \| good	2.422 \| good	2.176 \| good	0.16 \| good
2026-01-24T12:00:00.000Z	27 \| good	4.815 \| good	20.938 \| good	20.488 \| good	2.231 \| good	2.107 \| good	0.156 \| good
2026-01-24T13:00:00.000Z	27 \| good	5.04 \| good	21.848 \| good	19.25 \| good	2.122 \| good	2.421 \| good	0.157 \| good
2026-01-24T14:00:00.000Z	27 \| good	4.817 \| good	21 \| good	18.569 \| good	2.014 \| good	2.735 \| good	0.157 \| good
2026-01-24T15:00:00.000Z	27 \| good	4.822 \| good	21 \| good	21.411 \| good	1.905 \| good	3.05 \| good	0.157 \| good
2026-01-24T16:00:00.000Z	22 \| good	3.891 \| good	17 \| good	22.36 \| good	1.717 \| good	2.959 \| good	0.155 \| good
2026-01-24T17:00:00.000Z	22 \| good	2.989 \| good	12.116 \| good	23.566 \| good	1.528 \| good	2.869 \| good	0.153 \| good
2026-01-24T18:00:00.000Z	23 \| good	2.497 \| good	10.092 \| good	25.388 \| good	1.34 \| good	2.778 \| good	0.151 \| good
2026-01-24T19:00:00.000Z	23 \| good	2.219 \| good	9.034 \| good	25.373 \| good	1.269 \| good	2.926 \| good	0.151 \| good
2026-01-24T20:00:00.000Z	23 \| good	2.19 \| good	9 \| good	25.136 \| good	1.198 \| good	3.074 \| good	0.152 \| good
2026-01-24T21:00:00.000Z	22 \| good	2.459 \| good	10 \| good	24.211 \| good	1.127 \| good	3.222 \| good	0.153 \| good
2026-01-24T22:00:00.000Z	27 \| good	5.131 \| good	22.1 \| good	22.334 \| good	1.118 \| good	3.438 \| good	0.157 \| good
2026-01-24T23:00:00.000Z	22 \| good	4.151 \| good	18.239 \| good	21.214 \| good	1.109 \| good	3.654 \| good	0.16 \| good
2026-01-25T00:00:00.000Z	27 \| good	4.105 \| good	4.171 \| good	28.885 \| good	1.102 \| good	3.873 \| good	0.163 \| good

Sumter

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Sumter, South Carolina air quality map: Track AQI near you

0.30ppm

How accurate is South Carolina, USA air quality data?

Air quality data and pollutant measurements for South Carolina, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Sumter, South Carolina updated?

The air quality for Sumter, South Carolina is updated every hour.

When was the worst air quality at Sumter, South Carolina in the last 24 hrs?

The worst air quality in Sumter, South Carolina in the last 24 hours was observed at 05:00:00 on 2026-01-22.

When was the best air quality at Sumter, South Carolina in the last 24 hrs?

In the last 24 hrs, the best air quality in Sumter, South Carolina was observed at 06:00:00 on 2026-01-22.

What is the current air quality in Sumter, South Carolina?

The current air quality in Sumter, South Carolina is 52, categorized as Moderate based on real-time data.

What pollutant is the most common in Sumter, South Carolina?

The most common pollutant in Sumter, South Carolina is PM2.5.

What should I do if the air quality in Sumter, South Carolina is poor?

If the air quality in Sumter, South Carolina is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Sumter, South Carolina?

The current PM_2.5 concentration at Sumter, South Carolina is 10.361 μg/m³.

What is the current concentration of PM₁₀ in Sumter, South Carolina?

The current PM₁₀ concentration at Sumter, South Carolina is 37.792 μg/m³.

What is the current concentration of carbon monoxide (CO) in Sumter, South Carolina?

The current carbon monoxide (CO) concentration at Sumter, South Carolina is 0.292 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Sumter, South Carolina?

The current sulfur dioxide (SO₂) concentration at Sumter, South Carolina is 0.335 ppb.

What is the current concentration of ozone (O₃) in Sumter, South Carolina?

The current ozone (O₃) concentration at Sumter, South Carolina is 24.255 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Sumter, South Carolina?

The current nitrogen dioxide (NO₂) concentration at Sumter, South Carolina is 8.455 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T01:00:00.000Z	54 \| moderate	11.238 \| good	39.981 \| good	24.183 \| good	0.324 \| good	8.344 \| good	0.432 \| good
2026-01-21T02:00:00.000Z	54 \| moderate	10.56 \| good	19.308 \| good	24.014 \| good	0.301 \| good	9.752 \| good	0.44 \| good
2026-01-21T03:00:00.000Z	44 \| good	8.214 \| good	35.818 \| good	12.386 \| good	1.303 \| good	6.291 \| good	0.205 \| good
2026-01-21T04:00:00.000Z	52 \| moderate	10.321 \| good	26.62 \| good	16.505 \| good	0.224 \| good	14.678 \| good	0.408 \| good
2026-01-21T05:00:00.000Z	52 \| moderate	9.902 \| good	30.967 \| good	12.093 \| good	0.37 \| good	16.853 \| good	0.425 \| good
2026-01-21T06:00:00.000Z	52 \| moderate	10.034 \| good	25.248 \| good	11.744 \| good	0.249 \| good	15.504 \| good	0.463 \| good
2026-01-21T07:00:00.000Z	58 \| moderate	13.239 \| fine	27.301 \| good	16.584 \| good	0.233 \| good	14.054 \| good	0.484 \| good
2026-01-21T08:00:00.000Z	54 \| moderate	11.041 \| good	40.655 \| good	15.599 \| good	0.261 \| good	14.338 \| good	0.338 \| good
2026-01-21T09:00:00.000Z	58 \| moderate	13.002 \| fine	46.572 \| good	13.915 \| good	0.247 \| good	11.682 \| good	0.349 \| good
2026-01-21T10:00:00.000Z	49 \| good	9.181 \| good	21.662 \| good	17.93 \| good	0.231 \| good	10.885 \| good	0.327 \| good
2026-01-21T11:00:00.000Z	58 \| moderate	13.015 \| fine	45.97 \| good	13.751 \| good	0.224 \| good	13.823 \| good	0.326 \| good
2026-01-21T12:00:00.000Z	56 \| moderate	11.606 \| good	31.658 \| good	12.044 \| good	0.305 \| good	15.859 \| good	0.468 \| good
2026-01-21T13:00:00.000Z	54 \| moderate	10.825 \| good	35.815 \| good	14.723 \| good	0.304 \| good	17.658 \| good	0.478 \| good
2026-01-21T14:00:00.000Z	52 \| moderate	10.231 \| good	28.936 \| good	18.697 \| good	0.415 \| good	21.153 \| good	0.577 \| good
2026-01-21T15:00:00.000Z	56 \| moderate	11.536 \| good	39.158 \| good	20.715 \| good	0.649 \| good	15.277 \| good	0.29 \| good
2026-01-21T16:00:00.000Z	56 \| moderate	11.616 \| good	40.297 \| good	25.741 \| good	0.908 \| good	11.716 \| good	0.23 \| good
2026-01-21T17:00:00.000Z	56 \| moderate	11.996 \| good	30.383 \| good	28.054 \| good	0.919 \| good	6.296 \| good	0.23 \| good
2026-01-21T18:00:00.000Z	38 \| good	7.03 \| good	22.941 \| good	35.24 \| good	0.619 \| good	3.787 \| good	0.211 \| good
2026-01-21T19:00:00.000Z	36 \| good	6.27 \| good	26.741 \| good	39.108 \| good	0.715 \| good	4.952 \| good	0.216 \| good
2026-01-21T20:00:00.000Z	37 \| good	5.92 \| good	29.939 \| good	40.26 \| good	0.773 \| good	6.077 \| good	0.17 \| good
2026-01-21T21:00:00.000Z	38 \| good	5.863 \| good	28.088 \| good	40.504 \| good	0.699 \| good	7.073 \| good	0.181 \| good
2026-01-21T22:00:00.000Z	37 \| good	6.18 \| good	20.861 \| good	39.802 \| good	0.469 \| good	5.642 \| good	0.232 \| good
2026-01-21T23:00:00.000Z	33 \| good	5.74 \| good	25.61 \| good	36.473 \| good	0.5 \| good	10.113 \| good	0.302 \| good
2026-01-22T00:00:00.000Z	54 \| moderate	11.322 \| good	39.406 \| good	33.259 \| good	0.511 \| good	18.886 \| good	0.381 \| good
2026-01-22T01:00:00.000Z	56 \| moderate	11.888 \| good	39.725 \| good	31.583 \| good	0.49 \| good	26.676 \| good	0.391 \| good
2026-01-22T02:00:00.000Z	52 \| moderate	10.1 \| good	38.075 \| good	26.041 \| good	0.442 \| good	25.392 \| good	0.47 \| good
2026-01-22T03:00:00.000Z	54 \| moderate	11.471 \| good	38.572 \| good	29.349 \| good	0.414 \| good	23.79 \| good	0.499 \| good
2026-01-22T04:00:00.000Z	49 \| good	8.868 \| good	28.556 \| good	20.397 \| good	0.389 \| good	20.578 \| good	0.54 \| good
2026-01-22T05:00:00.000Z	44 \| good	8.175 \| good	41.626 \| good	15.832 \| good	0.359 \| good	16.757 \| good	0.481 \| good
2026-01-22T06:00:00.000Z	44 \| good	7.645 \| good	38.351 \| good	19.176 \| good	0.428 \| good	11.546 \| good	0.402 \| good
2026-01-22T07:00:00.000Z	52 \| moderate	10.038 \| good	43.476 \| good	17.548 \| good	0.475 \| good	9.576 \| good	0.281 \| good
2026-01-22T08:00:00.000Z	49 \| good	9.257 \| good	35.212 \| good	18.607 \| good	0.557 \| good	13.469 \| good	0.34 \| good
2026-01-22T09:00:00.000Z	54 \| moderate	11.072 \| good	28.751 \| good	13.021 \| good	0.891 \| good	15.699 \| good	0.34 \| good
2026-01-22T10:00:00.000Z	62 \| moderate	14.694 \| fine	55.818 \| fine	10.465 \| good	0.911 \| good	17.277 \| good	0.351 \| good
2026-01-22T11:00:00.000Z	64 \| moderate	16.26 \| fine	57.454 \| fine	11.571 \| good	0.73 \| good	16.326 \| good	0.362 \| good
2026-01-22T12:00:00.000Z	69 \| moderate	19.396 \| fine	68.295 \| fine	12.617 \| good	0.674 \| good	18.183 \| good	0.454 \| good
2026-01-22T13:00:00.000Z	71 \| moderate	19.668 \| fine	62.861 \| fine	16.654 \| good	0.644 \| good	17.682 \| good	0.463 \| good
2026-01-22T14:00:00.000Z	66 \| moderate	17.359 \| fine	72.793 \| fine	25.135 \| good	0.605 \| good	15.795 \| good	0.438 \| good
2026-01-22T15:00:00.000Z	71 \| moderate	19.821 \| fine	73.719 \| fine	27.236 \| good	0.792 \| good	13.234 \| good	0.33 \| good
2026-01-22T16:00:00.000Z	72 \| moderate	16.123 \| fine	97.069 \| fine	23.145 \| good	0.626 \| good	13.19 \| good	0.311 \| good
2026-01-22T17:00:00.000Z	75 \| moderate	22.442 \| fine	101.133 \| fine	24.299 \| good	0.457 \| good	11.622 \| good	0.249 \| good
2026-01-22T18:00:00.000Z	69 \| moderate	19.093 \| fine	87.137 \| fine	25.029 \| good	0.444 \| good	6.517 \| good	0.23 \| good
2026-01-22T19:00:00.000Z	66 \| moderate	17.023 \| fine	64.639 \| fine	39.803 \| good	0.388 \| good	7.211 \| good	0.211 \| good
2026-01-22T20:00:00.000Z	60 \| moderate	14.268 \| fine	57.554 \| fine	38.559 \| good	0.341 \| good	6.019 \| good	0.222 \| good
2026-01-22T21:00:00.000Z	56 \| moderate	11.879 \| good	31.372 \| good	31.768 \| good	0.286 \| good	9.534 \| good	0.252 \| good
2026-01-22T22:00:00.000Z	52 \| moderate	9.857 \| good	41.033 \| good	32.334 \| good	0.355 \| good	5.636 \| good	0.273 \| good
2026-01-22T23:00:00.000Z	52 \| moderate	9.8 \| good	33.483 \| good	28.953 \| good	0.374 \| good	6.422 \| good	0.314 \| good
2026-01-23T00:00:00.000Z	52 \| moderate	10.361 \| good	37.792 \| good	24.255 \| good	0.335 \| good	8.455 \| good	0.292 \| good
2026-01-23T00:00:00.000Z	52 \| moderate	10.361 \| good	37.792 \| good	24.255 \| good	0.335 \| good	8.455 \| good	0.292 \| good
2026-01-23T01:00:00.000Z	56 \| moderate	11.671 \| good	52.354 \| good	20.935 \| good	1.599 \| good	7.201 \| good	0.244 \| good
2026-01-23T02:00:00.000Z	58 \| moderate	12.987 \| fine	58.489 \| fine	20.635 \| good	1.601 \| good	7.133 \| good	0.244 \| good
2026-01-23T03:00:00.000Z	56 \| moderate	11.982 \| good	53.462 \| good	17.852 \| good	1.603 \| good	7.066 \| good	0.244 \| good
2026-01-23T04:00:00.000Z	56 \| moderate	12.156 \| fine	54.725 \| good	16.565 \| good	1.538 \| good	6.42 \| good	0.235 \| good
2026-01-23T05:00:00.000Z	56 \| moderate	11.835 \| good	52.662 \| good	16.241 \| good	1.473 \| good	5.773 \| good	0.226 \| good
2026-01-23T06:00:00.000Z	56 \| moderate	12.256 \| fine	55.087 \| fine	17.861 \| good	1.408 \| good	5.127 \| good	0.217 \| good
2026-01-23T07:00:00.000Z	56 \| moderate	12.169 \| fine	55.081 \| fine	18.513 \| good	1.31 \| good	4.421 \| good	0.207 \| good
2026-01-23T08:00:00.000Z	58 \| moderate	12.647 \| fine	57.145 \| fine	18.93 \| good	1.211 \| good	3.714 \| good	0.196 \| good
2026-01-23T09:00:00.000Z	58 \| moderate	12.693 \| fine	57.217 \| fine	18.345 \| good	1.113 \| good	3.008 \| good	0.185 \| good
2026-01-23T10:00:00.000Z	58 \| moderate	12.961 \| fine	58.228 \| fine	15.585 \| good	1.102 \| good	3.065 \| good	0.186 \| good
2026-01-23T11:00:00.000Z	58 \| moderate	12.92 \| fine	57.869 \| fine	14.728 \| good	1.092 \| good	3.122 \| good	0.187 \| good
2026-01-23T12:00:00.000Z	56 \| moderate	12.193 \| fine	55.05 \| fine	16.145 \| good	1.082 \| good	3.179 \| good	0.188 \| good
2026-01-23T13:00:00.000Z	56 \| moderate	11.72 \| good	52.038 \| good	17.631 \| good	1.171 \| good	3.661 \| good	0.198 \| good
2026-01-23T14:00:00.000Z	56 \| moderate	11.593 \| good	51.083 \| good	17.814 \| good	1.261 \| good	4.144 \| good	0.208 \| good
2026-01-23T15:00:00.000Z	54 \| moderate	11.304 \| good	50.125 \| good	21.929 \| good	1.35 \| good	4.626 \| good	0.218 \| good
2026-01-23T16:00:00.000Z	54 \| moderate	11.039 \| good	48.563 \| good	24.593 \| good	1.543 \| good	4.463 \| good	0.218 \| good
2026-01-23T17:00:00.000Z	52 \| moderate	10.105 \| good	44.791 \| good	27.15 \| good	1.735 \| good	4.299 \| good	0.219 \| good
2026-01-23T18:00:00.000Z	49 \| good	9.341 \| good	41.684 \| good	30.67 \| good	1.928 \| good	4.135 \| good	0.219 \| good
2026-01-23T19:00:00.000Z	49 \| good	8.79 \| good	38.574 \| good	29.972 \| good	2.011 \| good	4.328 \| good	0.219 \| good
2026-01-23T20:00:00.000Z	52 \| moderate	9.967 \| good	44.262 \| good	27.393 \| good	2.095 \| good	4.52 \| good	0.219 \| good
2026-01-23T21:00:00.000Z	58 \| moderate	12.574 \| fine	56.108 \| fine	22.778 \| good	2.178 \| good	4.713 \| good	0.219 \| good
2026-01-23T22:00:00.000Z	64 \| moderate	16.141 \| fine	71.475 \| fine	19.703 \| good	2.199 \| good	4.891 \| good	0.217 \| good
2026-01-23T23:00:00.000Z	62 \| moderate	15.441 \| fine	69.178 \| fine	17.556 \| good	2.219 \| good	5.069 \| good	0.215 \| good
2026-01-24T00:00:00.000Z	58 \| moderate	12.72 \| fine	57.166 \| fine	17.951 \| good	2.239 \| good	5.247 \| good	0.214 \| good
2026-01-24T01:00:00.000Z	56 \| moderate	12.274 \| fine	54.953 \| good	20.603 \| good	2.362 \| good	4.913 \| good	0.206 \| good
2026-01-24T02:00:00.000Z	54 \| moderate	11.362 \| good	50.582 \| good	24.826 \| good	2.484 \| good	4.579 \| good	0.199 \| good
2026-01-24T03:00:00.000Z	52 \| moderate	10.348 \| good	45.834 \| good	27.8 \| good	2.607 \| good	4.245 \| good	0.191 \| good
2026-01-24T04:00:00.000Z	52 \| moderate	10.361 \| good	45.785 \| good	26.27 \| good	2.758 \| good	4.071 \| good	0.19 \| good
2026-01-24T05:00:00.000Z	52 \| moderate	9.578 \| good	42.871 \| good	25.721 \| good	2.91 \| good	3.896 \| good	0.189 \| good
2026-01-24T06:00:00.000Z	38 \| good	7.253 \| good	32.259 \| good	26.011 \| good	3.061 \| good	3.721 \| good	0.187 \| good
2026-01-24T07:00:00.000Z	27 \| good	5.151 \| good	22.336 \| good	27.918 \| good	2.976 \| good	3.252 \| good	0.181 \| good
2026-01-24T08:00:00.000Z	27 \| good	5.29 \| good	22.843 \| good	26.564 \| good	2.89 \| good	2.784 \| good	0.174 \| good
2026-01-24T09:00:00.000Z	27 \| good	5.07 \| good	22.109 \| good	26.665 \| good	2.805 \| good	2.315 \| good	0.167 \| good
2026-01-24T10:00:00.000Z	27 \| good	5.05 \| good	21.79 \| good	24.115 \| good	2.613 \| good	2.246 \| good	0.163 \| good
2026-01-24T11:00:00.000Z	27 \| good	5.028 \| good	21.431 \| good	22.389 \| good	2.422 \| good	2.176 \| good	0.16 \| good
2026-01-24T12:00:00.000Z	27 \| good	4.815 \| good	20.938 \| good	20.488 \| good	2.231 \| good	2.107 \| good	0.156 \| good
2026-01-24T13:00:00.000Z	27 \| good	5.04 \| good	21.848 \| good	19.25 \| good	2.122 \| good	2.421 \| good	0.157 \| good
2026-01-24T14:00:00.000Z	27 \| good	4.817 \| good	21 \| good	18.569 \| good	2.014 \| good	2.735 \| good	0.157 \| good
2026-01-24T15:00:00.000Z	27 \| good	4.822 \| good	21 \| good	21.411 \| good	1.905 \| good	3.05 \| good	0.157 \| good
2026-01-24T16:00:00.000Z	22 \| good	3.891 \| good	17 \| good	22.36 \| good	1.717 \| good	2.959 \| good	0.155 \| good
2026-01-24T17:00:00.000Z	22 \| good	2.989 \| good	12.116 \| good	23.566 \| good	1.528 \| good	2.869 \| good	0.153 \| good
2026-01-24T18:00:00.000Z	23 \| good	2.497 \| good	10.092 \| good	25.388 \| good	1.34 \| good	2.778 \| good	0.151 \| good
2026-01-24T19:00:00.000Z	23 \| good	2.219 \| good	9.034 \| good	25.373 \| good	1.269 \| good	2.926 \| good	0.151 \| good
2026-01-24T20:00:00.000Z	23 \| good	2.19 \| good	9 \| good	25.136 \| good	1.198 \| good	3.074 \| good	0.152 \| good
2026-01-24T21:00:00.000Z	22 \| good	2.459 \| good	10 \| good	24.211 \| good	1.127 \| good	3.222 \| good	0.153 \| good
2026-01-24T22:00:00.000Z	27 \| good	5.131 \| good	22.1 \| good	22.334 \| good	1.118 \| good	3.438 \| good	0.157 \| good
2026-01-24T23:00:00.000Z	22 \| good	4.151 \| good	18.239 \| good	21.214 \| good	1.109 \| good	3.654 \| good	0.16 \| good
2026-01-25T00:00:00.000Z	27 \| good	4.105 \| good	4.171 \| good	28.885 \| good	1.102 \| good	3.873 \| good	0.163 \| good

Sumter, South Carolina live air quality index now

Major air pollutants in Sumter, South Carolina

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Sumter, South Carolina air quality map: Track AQI near you

Air quality in nearby cities

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Frequently asked questions

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What is the current concentration of PM2.5 in Sumter, South Carolina?

What is the current concentration of PM10 in Sumter, South Carolina?

What is the current concentration of carbon monoxide (CO) in Sumter, South Carolina?

What is the current concentration of sulfur dioxide (SO2) in Sumter, South Carolina?

What is the current concentration of ozone (O3) in Sumter, South Carolina?

What is the current concentration of nitrogen dioxide (NO2) in Sumter, South Carolina?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in Sumter, South Carolina?

What is the current concentration of PM₁₀ in Sumter, South Carolina?

What is the current concentration of sulfur dioxide (SO₂) in Sumter, South Carolina?

What is the current concentration of ozone (O₃) in Sumter, South Carolina?

What is the current concentration of nitrogen dioxide (NO₂) in Sumter, South Carolina?