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

The current PM10 concentration at Sumter, South Carolina is 42.292 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 0.839 ppb.

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

The current ozone (O3) concentration at Sumter, South Carolina is 57.935 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 11.743 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 13.725 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)

9.87 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

43.67 μg/m³

155

255

425

605+

Ozone (O₃)

40.75 ppb

201

201+

Sulfur Dioxide (SO₂)

0.80 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.10 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.22 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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
2026-04-22T04:00:00.000Z	38 \| good	6.321 \| good	25.671 \| good	40.617 \| good	0.374 \| good	10.309 \| good	0.238 \| good
2026-04-22T05:00:00.000Z	34 \| good	5.094 \| good	22.197 \| good	36.926 \| good	0.397 \| good	11.658 \| good	0.22 \| good
2026-04-22T06:00:00.000Z	33 \| good	6.374 \| good	21.943 \| good	31.582 \| good	0.397 \| good	7.529 \| good	0.22 \| good
2026-04-22T07:00:00.000Z	33 \| good	6.084 \| good	28.142 \| good	32.078 \| good	0.516 \| good	10.354 \| good	0.169 \| good
2026-04-22T08:00:00.000Z	44 \| good	8.341 \| good	23.797 \| good	30.349 \| good	0.401 \| good	12.047 \| good	0.209 \| good
2026-04-22T09:00:00.000Z	38 \| good	7.151 \| good	29.147 \| good	22.866 \| good	0.395 \| good	11.915 \| good	0.219 \| good
2026-04-22T10:00:00.000Z	49 \| good	9.242 \| good	38.023 \| good	25.202 \| good	0.384 \| good	13.53 \| good	0.23 \| good
2026-04-22T11:00:00.000Z	44 \| good	7.652 \| good	26.456 \| good	26.692 \| good	0.348 \| good	13.346 \| good	0.252 \| good
2026-04-22T12:00:00.000Z	54 \| moderate	10.544 \| good	31.203 \| good	19.439 \| good	0.427 \| good	12.925 \| good	0.3 \| good
2026-04-22T13:00:00.000Z	52 \| moderate	10.454 \| good	32.345 \| good	20.952 \| good	0.463 \| good	13.807 \| good	0.491 \| good
2026-04-22T14:00:00.000Z	44 \| good	8.008 \| good	30.622 \| good	34.578 \| good	0.9 \| good	9.704 \| good	0.211 \| good
2026-04-22T15:00:00.000Z	52 \| moderate	10.442 \| good	39.722 \| good	37.925 \| good	1.049 \| good	7.777 \| good	0.211 \| good
2026-04-22T16:00:00.000Z	54 \| moderate	11.114 \| good	36.378 \| good	38.834 \| good	0.786 \| good	6.981 \| good	0.211 \| good
2026-04-22T17:00:00.000Z	71 \| moderate	20.326 \| fine	80.215 \| fine	49.339 \| good	0.814 \| good	6.215 \| good	0.222 \| good
2026-04-22T18:00:00.000Z	75 \| moderate	22.094 \| fine	75.973 \| fine	58.605 \| fine	0.784 \| good	4.849 \| good	0.216 \| good
2026-04-22T19:00:00.000Z	84 \| moderate	26.859 \| fine	84.338 \| fine	60.473 \| fine	0.655 \| good	4.148 \| good	0.28 \| good
2026-04-22T20:00:00.000Z	75 \| moderate	22.002 \| fine	57.221 \| fine	61.808 \| fine	0.558 \| good	4.291 \| good	0.211 \| good
2026-04-22T21:00:00.000Z	74 \| moderate	17.727 \| fine	52.397 \| good	62.426 \| fine	0.513 \| good	4.679 \| good	0.17 \| good
2026-04-22T22:00:00.000Z	71 \| moderate	18.239 \| fine	68.236 \| fine	60.872 \| fine	0.568 \| good	4.793 \| good	0.222 \| good
2026-04-22T23:00:00.000Z	73 \| moderate	20.68 \| fine	44.352 \| good	60.529 \| fine	0.566 \| good	6.409 \| good	0.222 \| good
2026-04-23T00:00:00.000Z	77 \| moderate	23.05 \| fine	70.785 \| fine	59.168 \| fine	0.587 \| good	8.486 \| good	0.19 \| good
2026-04-23T01:00:00.000Z	58 \| moderate	12.973 \| fine	34.557 \| good	55.501 \| fine	0.559 \| good	10.096 \| good	0.219 \| good
2026-04-23T02:00:00.000Z	58 \| moderate	13.196 \| fine	37.001 \| good	50.009 \| good	0.594 \| good	9.725 \| good	0.209 \| good
2026-04-23T03:00:00.000Z	52 \| moderate	9.859 \| good	31.046 \| good	52.297 \| good	0.64 \| good	9.798 \| good	0.288 \| good
2026-04-23T04:00:00.000Z	47 \| good	8.484 \| good	26.753 \| good	51.137 \| good	0.621 \| good	6.41 \| good	0.32 \| good
2026-04-23T05:00:00.000Z	60 \| moderate	13.658 \| fine	43.509 \| good	37.78 \| good	0.624 \| good	4.801 \| good	0.32 \| good
2026-04-23T06:00:00.000Z	56 \| moderate	12.48 \| fine	24.342 \| good	37.853 \| good	0.676 \| good	7.63 \| good	0.339 \| good
2026-04-23T07:00:00.000Z	58 \| moderate	12.633 \| fine	28.872 \| good	45.243 \| good	0.745 \| good	10.752 \| good	0.298 \| good
2026-04-23T08:00:00.000Z	58 \| moderate	12.605 \| fine	34.331 \| good	47.375 \| good	0.948 \| good	9.066 \| good	0.338 \| good
2026-04-23T09:00:00.000Z	62 \| moderate	14.764 \| fine	42.298 \| good	47.453 \| good	0.829 \| good	8.766 \| good	0.29 \| good
2026-04-23T10:00:00.000Z	62 \| moderate	14.622 \| fine	51.879 \| good	38.138 \| good	0.837 \| good	9.425 \| good	0.309 \| good
2026-04-23T11:00:00.000Z	58 \| moderate	12.604 \| fine	46.085 \| good	29.584 \| good	0.78 \| good	10.982 \| good	0.349 \| good
2026-04-23T12:00:00.000Z	97 \| moderate	33.726 \| fine	139.809 \| fine	35.137 \| good	0.66 \| good	13.681 \| good	0.581 \| good
2026-04-23T13:00:00.000Z	112 \| sensitive	40.448 \| moderate	108.159 \| fine	32.518 \| good	0.78 \| good	12.299 \| good	0.467 \| good
2026-04-23T14:00:00.000Z	97 \| moderate	34.418 \| fine	89.193 \| fine	42.269 \| good	0.988 \| good	9.424 \| good	0.378 \| good
2026-04-23T15:00:00.000Z	92 \| moderate	30.855 \| fine	80.056 \| fine	45.154 \| good	0.919 \| good	6.641 \| good	0.281 \| good
2026-04-23T16:00:00.000Z	84 \| moderate	26.879 \| fine	65.452 \| fine	53.806 \| good	0.702 \| good	5.854 \| good	0.222 \| good
2026-04-23T17:00:00.000Z	73 \| moderate	20.7 \| fine	43.537 \| good	55.133 \| fine	0.574 \| good	5.044 \| good	0.244 \| good
2026-04-23T18:00:00.000Z	66 \| moderate	16.672 \| fine	61.295 \| fine	58.959 \| fine	0.612 \| good	4.724 \| good	0.208 \| good
2026-04-23T19:00:00.000Z	87 \| moderate	14.106 \| fine	47.971 \| good	66.373 \| fine	0.531 \| good	5.289 \| good	0.208 \| good
2026-04-23T20:00:00.000Z	90 \| moderate	15.044 \| fine	48.966 \| good	66.97 \| fine	0.562 \| good	3.704 \| good	0.208 \| good
2026-04-23T21:00:00.000Z	87 \| moderate	16.959 \| fine	59.841 \| fine	66.342 \| fine	0.586 \| good	4.116 \| good	0.208 \| good
2026-04-23T22:00:00.000Z	87 \| moderate	12.195 \| fine	48.254 \| good	65.71 \| fine	0.533 \| good	4.379 \| good	0.208 \| good
2026-04-23T23:00:00.000Z	80 \| moderate	13.43 \| fine	48.12 \| good	64.264 \| fine	0.572 \| good	4.878 \| good	0.208 \| good
2026-04-24T00:00:00.000Z	74 \| moderate	13.627 \| fine	33.5 \| good	61.864 \| fine	0.618 \| good	9.182 \| good	0.208 \| good
2026-04-24T01:00:00.000Z	61 \| moderate	13.725 \| fine	42.292 \| good	57.935 \| fine	0.839 \| good	11.743 \| good	0.239 \| good
2026-04-24T02:00:00.000Z	52 \| moderate	10.131 \| good	27.125 \| good	51.998 \| good	0.7 \| good	9.846 \| good	0.321 \| good
2026-04-24T03:00:00.000Z	52 \| moderate	9.866 \| good	43.67 \| good	40.749 \| good	0.804 \| good	2.101 \| good	0.22 \| good
2026-04-24T03:00:00.000Z	52 \| moderate	9.866 \| good	43.67 \| good	40.749 \| good	0.804 \| good	2.101 \| good	0.22 \| good
2026-04-24T03:00:00.000Z	49 \| good	9.095 \| good	40.363 \| good	41.684 \| good	0.735 \| good	1.815 \| good	0.204 \| good
2026-04-24T04:00:00.000Z	44 \| good	8.394 \| good	36.565 \| good	39.768 \| good	0.673 \| good	1.713 \| good	0.192 \| good
2026-04-24T05:00:00.000Z	44 \| good	7.616 \| good	33.363 \| good	37.031 \| good	0.611 \| good	1.611 \| good	0.18 \| good
2026-04-24T06:00:00.000Z	38 \| good	7.434 \| good	32.731 \| good	35.902 \| good	0.549 \| good	1.509 \| good	0.167 \| good
2026-04-24T07:00:00.000Z	33 \| good	6.129 \| good	27.118 \| good	34.257 \| good	0.542 \| good	1.61 \| good	0.161 \| good
2026-04-24T08:00:00.000Z	33 \| good	5.957 \| good	26.282 \| good	32.362 \| good	0.534 \| good	1.711 \| good	0.154 \| good
2026-04-24T09:00:00.000Z	27 \| good	5.489 \| good	23.678 \| good	28.779 \| good	0.526 \| good	1.812 \| good	0.148 \| good
2026-04-24T10:00:00.000Z	27 \| good	5.396 \| good	23.157 \| good	25.489 \| good	0.598 \| good	1.918 \| good	0.15 \| good
2026-04-24T11:00:00.000Z	33 \| good	5.791 \| good	24.962 \| good	23.734 \| good	0.67 \| good	2.023 \| good	0.153 \| good
2026-04-24T12:00:00.000Z	38 \| good	7.286 \| good	31.966 \| good	26.614 \| good	0.742 \| good	2.129 \| good	0.155 \| good
2026-04-24T13:00:00.000Z	49 \| good	8.64 \| good	37.694 \| good	34.427 \| good	0.92 \| good	1.754 \| good	0.16 \| good
2026-04-24T14:00:00.000Z	52 \| moderate	10.445 \| good	46.271 \| good	42.869 \| good	1.097 \| good	1.378 \| good	0.165 \| good
2026-04-24T15:00:00.000Z	58 \| moderate	12.627 \| fine	56.708 \| fine	52.333 \| good	1.275 \| good	1.003 \| good	0.171 \| good
2026-04-24T16:00:00.000Z	64 \| moderate	13.938 \| fine	62.203 \| fine	59.075 \| fine	1.13 \| good	0.848 \| good	0.172 \| good
2026-04-24T17:00:00.000Z	74 \| moderate	14.39 \| fine	64.228 \| fine	61.822 \| fine	0.986 \| good	0.693 \| good	0.174 \| good
2026-04-24T18:00:00.000Z	67 \| moderate	14.016 \| fine	62.676 \| fine	60.452 \| fine	0.841 \| good	0.538 \| good	0.176 \| good
2026-04-24T19:00:00.000Z	61 \| moderate	12.6 \| fine	56.635 \| fine	57.817 \| fine	0.785 \| good	0.553 \| good	0.174 \| good
2026-04-24T20:00:00.000Z	58 \| moderate	13.226 \| fine	59.862 \| fine	55.113 \| fine	0.729 \| good	0.568 \| good	0.172 \| good
2026-04-24T21:00:00.000Z	60 \| moderate	13.989 \| fine	62.767 \| fine	53.046 \| good	0.673 \| good	0.583 \| good	0.17 \| good
2026-04-24T22:00:00.000Z	60 \| moderate	14.489 \| fine	64.519 \| fine	51.361 \| good	0.664 \| good	1.414 \| good	0.18 \| good
2026-04-24T23:00:00.000Z	62 \| moderate	14.831 \| fine	65.843 \| fine	48.343 \| good	0.655 \| good	2.245 \| good	0.19 \| good
2026-04-25T00:00:00.000Z	54 \| moderate	11.343 \| good	49.984 \| good	47.881 \| good	0.647 \| good	3.076 \| good	0.2 \| good
2026-04-25T01:00:00.000Z	49 \| good	9.164 \| good	40.686 \| good	47.545 \| good	0.693 \| good	2.789 \| good	0.194 \| good
2026-04-25T02:00:00.000Z	40 \| good	7.462 \| good	32.752 \| good	43.307 \| good	0.74 \| good	2.502 \| good	0.189 \| good
2026-04-25T03:00:00.000Z	44 \| good	7.507 \| good	33.374 \| good	39.628 \| good	0.786 \| good	2.216 \| good	0.184 \| good
2026-04-25T04:00:00.000Z	44 \| good	7.935 \| good	34.765 \| good	36.759 \| good	0.72 \| good	1.993 \| good	0.172 \| good
2026-04-25T05:00:00.000Z	44 \| good	7.984 \| good	34.778 \| good	34.2 \| good	0.653 \| good	1.77 \| good	0.16 \| good
2026-04-25T06:00:00.000Z	44 \| good	7.734 \| good	33.778 \| good	33.858 \| good	0.587 \| good	1.547 \| good	0.148 \| good
2026-04-25T07:00:00.000Z	38 \| good	6.914 \| good	30.665 \| good	33.217 \| good	0.561 \| good	1.629 \| good	0.145 \| good
2026-04-25T08:00:00.000Z	38 \| good	6.759 \| good	29.922 \| good	32.199 \| good	0.535 \| good	1.711 \| good	0.142 \| good
2026-04-25T09:00:00.000Z	38 \| good	7.14 \| good	31.589 \| good	29.149 \| good	0.509 \| good	1.793 \| good	0.139 \| good
2026-04-25T10:00:00.000Z	44 \| good	7.859 \| good	34.607 \| good	26.122 \| good	0.586 \| good	2.012 \| good	0.143 \| good
2026-04-25T11:00:00.000Z	44 \| good	7.74 \| good	33.984 \| good	23.83 \| good	0.663 \| good	2.231 \| good	0.146 \| good
2026-04-25T12:00:00.000Z	52 \| moderate	9.985 \| good	44.465 \| good	26.061 \| good	0.741 \| good	2.451 \| good	0.15 \| good
2026-04-25T13:00:00.000Z	56 \| moderate	12.007 \| good	53.602 \| good	33.135 \| good	0.94 \| good	1.986 \| good	0.157 \| good
2026-04-25T14:00:00.000Z	58 \| moderate	13.329 \| fine	60.148 \| fine	45.182 \| good	1.139 \| good	1.52 \| good	0.164 \| good
2026-04-25T15:00:00.000Z	58 \| moderate	13.178 \| fine	59.097 \| fine	52.385 \| good	1.338 \| good	1.055 \| good	0.172 \| good
2026-04-25T16:00:00.000Z	54 \| moderate	11.06 \| good	48.817 \| good	53.962 \| good	1.069 \| good	0.882 \| good	0.165 \| good
2026-04-25T17:00:00.000Z	52 \| moderate	10.456 \| good	46.12 \| good	53.266 \| good	0.8 \| good	0.709 \| good	0.158 \| good
2026-04-25T18:00:00.000Z	52 \| moderate	9.827 \| good	43.645 \| good	49.922 \| good	0.531 \| good	0.537 \| good	0.151 \| good
2026-04-25T19:00:00.000Z	52 \| moderate	9.823 \| good	43.784 \| good	45.429 \| good	0.488 \| good	0.562 \| good	0.15 \| good
2026-04-25T20:00:00.000Z	49 \| good	8.928 \| good	39.529 \| good	46.655 \| good	0.445 \| good	0.588 \| good	0.148 \| good
2026-04-25T21:00:00.000Z	49 \| good	8.693 \| good	37.823 \| good	46.885 \| good	0.402 \| good	0.614 \| good	0.146 \| good
2026-04-25T22:00:00.000Z	49 \| good	8.805 \| good	38.602 \| good	43 \| good	0.416 \| good	1.078 \| good	0.153 \| good
2026-04-25T23:00:00.000Z	49 \| good	9.38 \| good	42.145 \| good	43.693 \| good	0.43 \| good	1.542 \| good	0.16 \| good
2026-04-26T00:00:00.000Z	54 \| moderate	8.621 \| good	9.487 \| good	55.858 \| fine	0.441 \| good	2.01 \| good	0.166 \| good
2026-04-26T01:00:00.000Z	38 \| good	7.284 \| good	32.284 \| good	38.877 \| good	0.443 \| good	2.414 \| good	0.168 \| good
2026-04-26T02:00:00.000Z	38 \| good	7.465 \| good	32.79 \| good	36.347 \| good	0.444 \| good	2.821 \| good	0.17 \| good

Sumter

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

0.21ppm

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 01:00:00 on 2026-04-23.

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

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

The current air quality in Sumter, South Carolina is 61, 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 O3.

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 13.725 μg/m³.

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

The current PM₁₀ concentration at Sumter, South Carolina is 42.292 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 0.239 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 0.839 ppb.

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

The current ozone (O₃) concentration at Sumter, South Carolina is 57.935 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 11.743 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T04:00:00.000Z	38 \| good	6.321 \| good	25.671 \| good	40.617 \| good	0.374 \| good	10.309 \| good	0.238 \| good
2026-04-22T05:00:00.000Z	34 \| good	5.094 \| good	22.197 \| good	36.926 \| good	0.397 \| good	11.658 \| good	0.22 \| good
2026-04-22T06:00:00.000Z	33 \| good	6.374 \| good	21.943 \| good	31.582 \| good	0.397 \| good	7.529 \| good	0.22 \| good
2026-04-22T07:00:00.000Z	33 \| good	6.084 \| good	28.142 \| good	32.078 \| good	0.516 \| good	10.354 \| good	0.169 \| good
2026-04-22T08:00:00.000Z	44 \| good	8.341 \| good	23.797 \| good	30.349 \| good	0.401 \| good	12.047 \| good	0.209 \| good
2026-04-22T09:00:00.000Z	38 \| good	7.151 \| good	29.147 \| good	22.866 \| good	0.395 \| good	11.915 \| good	0.219 \| good
2026-04-22T10:00:00.000Z	49 \| good	9.242 \| good	38.023 \| good	25.202 \| good	0.384 \| good	13.53 \| good	0.23 \| good
2026-04-22T11:00:00.000Z	44 \| good	7.652 \| good	26.456 \| good	26.692 \| good	0.348 \| good	13.346 \| good	0.252 \| good
2026-04-22T12:00:00.000Z	54 \| moderate	10.544 \| good	31.203 \| good	19.439 \| good	0.427 \| good	12.925 \| good	0.3 \| good
2026-04-22T13:00:00.000Z	52 \| moderate	10.454 \| good	32.345 \| good	20.952 \| good	0.463 \| good	13.807 \| good	0.491 \| good
2026-04-22T14:00:00.000Z	44 \| good	8.008 \| good	30.622 \| good	34.578 \| good	0.9 \| good	9.704 \| good	0.211 \| good
2026-04-22T15:00:00.000Z	52 \| moderate	10.442 \| good	39.722 \| good	37.925 \| good	1.049 \| good	7.777 \| good	0.211 \| good
2026-04-22T16:00:00.000Z	54 \| moderate	11.114 \| good	36.378 \| good	38.834 \| good	0.786 \| good	6.981 \| good	0.211 \| good
2026-04-22T17:00:00.000Z	71 \| moderate	20.326 \| fine	80.215 \| fine	49.339 \| good	0.814 \| good	6.215 \| good	0.222 \| good
2026-04-22T18:00:00.000Z	75 \| moderate	22.094 \| fine	75.973 \| fine	58.605 \| fine	0.784 \| good	4.849 \| good	0.216 \| good
2026-04-22T19:00:00.000Z	84 \| moderate	26.859 \| fine	84.338 \| fine	60.473 \| fine	0.655 \| good	4.148 \| good	0.28 \| good
2026-04-22T20:00:00.000Z	75 \| moderate	22.002 \| fine	57.221 \| fine	61.808 \| fine	0.558 \| good	4.291 \| good	0.211 \| good
2026-04-22T21:00:00.000Z	74 \| moderate	17.727 \| fine	52.397 \| good	62.426 \| fine	0.513 \| good	4.679 \| good	0.17 \| good
2026-04-22T22:00:00.000Z	71 \| moderate	18.239 \| fine	68.236 \| fine	60.872 \| fine	0.568 \| good	4.793 \| good	0.222 \| good
2026-04-22T23:00:00.000Z	73 \| moderate	20.68 \| fine	44.352 \| good	60.529 \| fine	0.566 \| good	6.409 \| good	0.222 \| good
2026-04-23T00:00:00.000Z	77 \| moderate	23.05 \| fine	70.785 \| fine	59.168 \| fine	0.587 \| good	8.486 \| good	0.19 \| good
2026-04-23T01:00:00.000Z	58 \| moderate	12.973 \| fine	34.557 \| good	55.501 \| fine	0.559 \| good	10.096 \| good	0.219 \| good
2026-04-23T02:00:00.000Z	58 \| moderate	13.196 \| fine	37.001 \| good	50.009 \| good	0.594 \| good	9.725 \| good	0.209 \| good
2026-04-23T03:00:00.000Z	52 \| moderate	9.859 \| good	31.046 \| good	52.297 \| good	0.64 \| good	9.798 \| good	0.288 \| good
2026-04-23T04:00:00.000Z	47 \| good	8.484 \| good	26.753 \| good	51.137 \| good	0.621 \| good	6.41 \| good	0.32 \| good
2026-04-23T05:00:00.000Z	60 \| moderate	13.658 \| fine	43.509 \| good	37.78 \| good	0.624 \| good	4.801 \| good	0.32 \| good
2026-04-23T06:00:00.000Z	56 \| moderate	12.48 \| fine	24.342 \| good	37.853 \| good	0.676 \| good	7.63 \| good	0.339 \| good
2026-04-23T07:00:00.000Z	58 \| moderate	12.633 \| fine	28.872 \| good	45.243 \| good	0.745 \| good	10.752 \| good	0.298 \| good
2026-04-23T08:00:00.000Z	58 \| moderate	12.605 \| fine	34.331 \| good	47.375 \| good	0.948 \| good	9.066 \| good	0.338 \| good
2026-04-23T09:00:00.000Z	62 \| moderate	14.764 \| fine	42.298 \| good	47.453 \| good	0.829 \| good	8.766 \| good	0.29 \| good
2026-04-23T10:00:00.000Z	62 \| moderate	14.622 \| fine	51.879 \| good	38.138 \| good	0.837 \| good	9.425 \| good	0.309 \| good
2026-04-23T11:00:00.000Z	58 \| moderate	12.604 \| fine	46.085 \| good	29.584 \| good	0.78 \| good	10.982 \| good	0.349 \| good
2026-04-23T12:00:00.000Z	97 \| moderate	33.726 \| fine	139.809 \| fine	35.137 \| good	0.66 \| good	13.681 \| good	0.581 \| good
2026-04-23T13:00:00.000Z	112 \| sensitive	40.448 \| moderate	108.159 \| fine	32.518 \| good	0.78 \| good	12.299 \| good	0.467 \| good
2026-04-23T14:00:00.000Z	97 \| moderate	34.418 \| fine	89.193 \| fine	42.269 \| good	0.988 \| good	9.424 \| good	0.378 \| good
2026-04-23T15:00:00.000Z	92 \| moderate	30.855 \| fine	80.056 \| fine	45.154 \| good	0.919 \| good	6.641 \| good	0.281 \| good
2026-04-23T16:00:00.000Z	84 \| moderate	26.879 \| fine	65.452 \| fine	53.806 \| good	0.702 \| good	5.854 \| good	0.222 \| good
2026-04-23T17:00:00.000Z	73 \| moderate	20.7 \| fine	43.537 \| good	55.133 \| fine	0.574 \| good	5.044 \| good	0.244 \| good
2026-04-23T18:00:00.000Z	66 \| moderate	16.672 \| fine	61.295 \| fine	58.959 \| fine	0.612 \| good	4.724 \| good	0.208 \| good
2026-04-23T19:00:00.000Z	87 \| moderate	14.106 \| fine	47.971 \| good	66.373 \| fine	0.531 \| good	5.289 \| good	0.208 \| good
2026-04-23T20:00:00.000Z	90 \| moderate	15.044 \| fine	48.966 \| good	66.97 \| fine	0.562 \| good	3.704 \| good	0.208 \| good
2026-04-23T21:00:00.000Z	87 \| moderate	16.959 \| fine	59.841 \| fine	66.342 \| fine	0.586 \| good	4.116 \| good	0.208 \| good
2026-04-23T22:00:00.000Z	87 \| moderate	12.195 \| fine	48.254 \| good	65.71 \| fine	0.533 \| good	4.379 \| good	0.208 \| good
2026-04-23T23:00:00.000Z	80 \| moderate	13.43 \| fine	48.12 \| good	64.264 \| fine	0.572 \| good	4.878 \| good	0.208 \| good
2026-04-24T00:00:00.000Z	74 \| moderate	13.627 \| fine	33.5 \| good	61.864 \| fine	0.618 \| good	9.182 \| good	0.208 \| good
2026-04-24T01:00:00.000Z	61 \| moderate	13.725 \| fine	42.292 \| good	57.935 \| fine	0.839 \| good	11.743 \| good	0.239 \| good
2026-04-24T02:00:00.000Z	52 \| moderate	10.131 \| good	27.125 \| good	51.998 \| good	0.7 \| good	9.846 \| good	0.321 \| good
2026-04-24T03:00:00.000Z	52 \| moderate	9.866 \| good	43.67 \| good	40.749 \| good	0.804 \| good	2.101 \| good	0.22 \| good
2026-04-24T03:00:00.000Z	52 \| moderate	9.866 \| good	43.67 \| good	40.749 \| good	0.804 \| good	2.101 \| good	0.22 \| good
2026-04-24T03:00:00.000Z	49 \| good	9.095 \| good	40.363 \| good	41.684 \| good	0.735 \| good	1.815 \| good	0.204 \| good
2026-04-24T04:00:00.000Z	44 \| good	8.394 \| good	36.565 \| good	39.768 \| good	0.673 \| good	1.713 \| good	0.192 \| good
2026-04-24T05:00:00.000Z	44 \| good	7.616 \| good	33.363 \| good	37.031 \| good	0.611 \| good	1.611 \| good	0.18 \| good
2026-04-24T06:00:00.000Z	38 \| good	7.434 \| good	32.731 \| good	35.902 \| good	0.549 \| good	1.509 \| good	0.167 \| good
2026-04-24T07:00:00.000Z	33 \| good	6.129 \| good	27.118 \| good	34.257 \| good	0.542 \| good	1.61 \| good	0.161 \| good
2026-04-24T08:00:00.000Z	33 \| good	5.957 \| good	26.282 \| good	32.362 \| good	0.534 \| good	1.711 \| good	0.154 \| good
2026-04-24T09:00:00.000Z	27 \| good	5.489 \| good	23.678 \| good	28.779 \| good	0.526 \| good	1.812 \| good	0.148 \| good
2026-04-24T10:00:00.000Z	27 \| good	5.396 \| good	23.157 \| good	25.489 \| good	0.598 \| good	1.918 \| good	0.15 \| good
2026-04-24T11:00:00.000Z	33 \| good	5.791 \| good	24.962 \| good	23.734 \| good	0.67 \| good	2.023 \| good	0.153 \| good
2026-04-24T12:00:00.000Z	38 \| good	7.286 \| good	31.966 \| good	26.614 \| good	0.742 \| good	2.129 \| good	0.155 \| good
2026-04-24T13:00:00.000Z	49 \| good	8.64 \| good	37.694 \| good	34.427 \| good	0.92 \| good	1.754 \| good	0.16 \| good
2026-04-24T14:00:00.000Z	52 \| moderate	10.445 \| good	46.271 \| good	42.869 \| good	1.097 \| good	1.378 \| good	0.165 \| good
2026-04-24T15:00:00.000Z	58 \| moderate	12.627 \| fine	56.708 \| fine	52.333 \| good	1.275 \| good	1.003 \| good	0.171 \| good
2026-04-24T16:00:00.000Z	64 \| moderate	13.938 \| fine	62.203 \| fine	59.075 \| fine	1.13 \| good	0.848 \| good	0.172 \| good
2026-04-24T17:00:00.000Z	74 \| moderate	14.39 \| fine	64.228 \| fine	61.822 \| fine	0.986 \| good	0.693 \| good	0.174 \| good
2026-04-24T18:00:00.000Z	67 \| moderate	14.016 \| fine	62.676 \| fine	60.452 \| fine	0.841 \| good	0.538 \| good	0.176 \| good
2026-04-24T19:00:00.000Z	61 \| moderate	12.6 \| fine	56.635 \| fine	57.817 \| fine	0.785 \| good	0.553 \| good	0.174 \| good
2026-04-24T20:00:00.000Z	58 \| moderate	13.226 \| fine	59.862 \| fine	55.113 \| fine	0.729 \| good	0.568 \| good	0.172 \| good
2026-04-24T21:00:00.000Z	60 \| moderate	13.989 \| fine	62.767 \| fine	53.046 \| good	0.673 \| good	0.583 \| good	0.17 \| good
2026-04-24T22:00:00.000Z	60 \| moderate	14.489 \| fine	64.519 \| fine	51.361 \| good	0.664 \| good	1.414 \| good	0.18 \| good
2026-04-24T23:00:00.000Z	62 \| moderate	14.831 \| fine	65.843 \| fine	48.343 \| good	0.655 \| good	2.245 \| good	0.19 \| good
2026-04-25T00:00:00.000Z	54 \| moderate	11.343 \| good	49.984 \| good	47.881 \| good	0.647 \| good	3.076 \| good	0.2 \| good
2026-04-25T01:00:00.000Z	49 \| good	9.164 \| good	40.686 \| good	47.545 \| good	0.693 \| good	2.789 \| good	0.194 \| good
2026-04-25T02:00:00.000Z	40 \| good	7.462 \| good	32.752 \| good	43.307 \| good	0.74 \| good	2.502 \| good	0.189 \| good
2026-04-25T03:00:00.000Z	44 \| good	7.507 \| good	33.374 \| good	39.628 \| good	0.786 \| good	2.216 \| good	0.184 \| good
2026-04-25T04:00:00.000Z	44 \| good	7.935 \| good	34.765 \| good	36.759 \| good	0.72 \| good	1.993 \| good	0.172 \| good
2026-04-25T05:00:00.000Z	44 \| good	7.984 \| good	34.778 \| good	34.2 \| good	0.653 \| good	1.77 \| good	0.16 \| good
2026-04-25T06:00:00.000Z	44 \| good	7.734 \| good	33.778 \| good	33.858 \| good	0.587 \| good	1.547 \| good	0.148 \| good
2026-04-25T07:00:00.000Z	38 \| good	6.914 \| good	30.665 \| good	33.217 \| good	0.561 \| good	1.629 \| good	0.145 \| good
2026-04-25T08:00:00.000Z	38 \| good	6.759 \| good	29.922 \| good	32.199 \| good	0.535 \| good	1.711 \| good	0.142 \| good
2026-04-25T09:00:00.000Z	38 \| good	7.14 \| good	31.589 \| good	29.149 \| good	0.509 \| good	1.793 \| good	0.139 \| good
2026-04-25T10:00:00.000Z	44 \| good	7.859 \| good	34.607 \| good	26.122 \| good	0.586 \| good	2.012 \| good	0.143 \| good
2026-04-25T11:00:00.000Z	44 \| good	7.74 \| good	33.984 \| good	23.83 \| good	0.663 \| good	2.231 \| good	0.146 \| good
2026-04-25T12:00:00.000Z	52 \| moderate	9.985 \| good	44.465 \| good	26.061 \| good	0.741 \| good	2.451 \| good	0.15 \| good
2026-04-25T13:00:00.000Z	56 \| moderate	12.007 \| good	53.602 \| good	33.135 \| good	0.94 \| good	1.986 \| good	0.157 \| good
2026-04-25T14:00:00.000Z	58 \| moderate	13.329 \| fine	60.148 \| fine	45.182 \| good	1.139 \| good	1.52 \| good	0.164 \| good
2026-04-25T15:00:00.000Z	58 \| moderate	13.178 \| fine	59.097 \| fine	52.385 \| good	1.338 \| good	1.055 \| good	0.172 \| good
2026-04-25T16:00:00.000Z	54 \| moderate	11.06 \| good	48.817 \| good	53.962 \| good	1.069 \| good	0.882 \| good	0.165 \| good
2026-04-25T17:00:00.000Z	52 \| moderate	10.456 \| good	46.12 \| good	53.266 \| good	0.8 \| good	0.709 \| good	0.158 \| good
2026-04-25T18:00:00.000Z	52 \| moderate	9.827 \| good	43.645 \| good	49.922 \| good	0.531 \| good	0.537 \| good	0.151 \| good
2026-04-25T19:00:00.000Z	52 \| moderate	9.823 \| good	43.784 \| good	45.429 \| good	0.488 \| good	0.562 \| good	0.15 \| good
2026-04-25T20:00:00.000Z	49 \| good	8.928 \| good	39.529 \| good	46.655 \| good	0.445 \| good	0.588 \| good	0.148 \| good
2026-04-25T21:00:00.000Z	49 \| good	8.693 \| good	37.823 \| good	46.885 \| good	0.402 \| good	0.614 \| good	0.146 \| good
2026-04-25T22:00:00.000Z	49 \| good	8.805 \| good	38.602 \| good	43 \| good	0.416 \| good	1.078 \| good	0.153 \| good
2026-04-25T23:00:00.000Z	49 \| good	9.38 \| good	42.145 \| good	43.693 \| good	0.43 \| good	1.542 \| good	0.16 \| good
2026-04-26T00:00:00.000Z	54 \| moderate	8.621 \| good	9.487 \| good	55.858 \| fine	0.441 \| good	2.01 \| good	0.166 \| good
2026-04-26T01:00:00.000Z	38 \| good	7.284 \| good	32.284 \| good	38.877 \| good	0.443 \| good	2.414 \| good	0.168 \| good
2026-04-26T02:00:00.000Z	38 \| good	7.465 \| good	32.79 \| good	36.347 \| good	0.444 \| good	2.821 \| good	0.17 \| 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?