What are the current PM10 levels at Greenville, South Carolina?

The current PM10 levels in Greenville, South Carolina are 20.024 μg/m3.

What are the current sulfur dioxide (SO2) levels at Greenville, South Carolina?

The current sulfur dioxide (SO2) levels in Greenville, South Carolina are 0.41 ppb.

What are the current ozone (O3) levels at Greenville, South Carolina?

The current ozone (O3) levels at Greenville, South Carolina is 22.082 ppm.

What are the current nitrogen dioxide (NO2) levels at Greenville, South Carolina?

The current nitrogen dioxide (NO2) levels at Greenville, South Carolina is 12.995 ppb.

Real-time air quality index in Greenville, South Carolina today

Name: Live air pollution levels in Greenville, South Carolina today
Creator: Ambee

Stay updated with real-time air quality in Greenville, 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)

Good

Greenville, South Carolina

Last updated: ... (Local time)

Common air pollutants in Greenville, South Carolina

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

9.20 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

15.33 μg/m³

155

255

425

605+

Ozone (O₃)

39.33 ppb

201

201+

Sulfur Dioxide (SO₂)

0.37 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.06 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.27 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Greenville, South Carolina

Scroll To Air Quality Map

Track live Greenville, South Carolina air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-20T03:00:00.000Z	33 \| good	3.489 \| good	8.175 \| good	35.741 \| good	4.47 \| good	5.891 \| good	0.149 \| good
2025-10-20T04:00:00.000Z	31 \| good	3.406 \| good	7.245 \| good	33.071 \| good	4.898 \| good	1.99 \| good	0.149 \| good
2025-10-20T05:00:00.000Z	29 \| good	3.385 \| good	7.082 \| good	30.876 \| good	1.14 \| good	2.961 \| good	0.133 \| good
2025-10-20T06:00:00.000Z	30 \| good	3.593 \| good	7.348 \| good	31.864 \| good	1.381 \| good	2.987 \| good	0.149 \| good
2025-10-20T07:00:00.000Z	28 \| good	3.585 \| good	7.138 \| good	30.392 \| good	0.47 \| good	2.989 \| good	0.166 \| good
2025-10-20T08:00:00.000Z	22 \| good	3.488 \| good	7.137 \| good	24.282 \| good	0.446 \| good	4.017 \| good	0.149 \| good
2025-10-20T09:00:00.000Z	22 \| good	3.678 \| good	7.138 \| good	17.976 \| good	0.316 \| good	8.913 \| good	0.149 \| good
2025-10-20T10:00:00.000Z	22 \| good	4.149 \| good	8.244 \| good	12.101 \| good	0.425 \| good	10.959 \| good	0.168 \| good
2025-10-20T11:00:00.000Z	22 \| good	4.15 \| good	7.257 \| good	17.049 \| good	0.462 \| good	10.993 \| good	0.233 \| good
2025-10-20T12:00:00.000Z	22 \| good	4.241 \| good	8.274 \| good	11.328 \| good	0.31 \| good	14.945 \| good	0.279 \| good
2025-10-20T13:00:00.000Z	27 \| good	5.211 \| good	11.12 \| good	17.585 \| good	0.104 \| good	15.901 \| good	0.273 \| good
2025-10-20T14:00:00.000Z	33 \| good	6.173 \| good	18.623 \| good	20.17 \| good	0.103 \| good	14.895 \| good	0.289 \| good
2025-10-20T15:00:00.000Z	27 \| good	5.016 \| good	13.951 \| good	23.697 \| good	0.291 \| good	6.947 \| good	0.223 \| good
2025-10-20T16:00:00.000Z	26 \| good	3.973 \| good	11.062 \| good	27.532 \| good	2.836 \| good	1.996 \| good	0.166 \| good
2025-10-20T17:00:00.000Z	31 \| good	3.393 \| good	11.022 \| good	33.383 \| good	2.837 \| good	1.993 \| good	0.149 \| good
2025-10-20T18:00:00.000Z	32 \| good	3.093 \| good	12.083 \| good	35.399 \| good	2.546 \| good	2.016 \| good	0.165 \| good
2025-10-20T19:00:00.000Z	31 \| good	2.889 \| good	10.974 \| good	34.372 \| good	0.311 \| good	2.01 \| good	0.149 \| good
2025-10-20T20:00:00.000Z	33 \| good	3.092 \| good	11.012 \| good	35.883 \| good	1.026 \| good	2.994 \| good	0.149 \| good
2025-10-20T21:00:00.000Z	33 \| good	3.2 \| good	11.914 \| good	36.031 \| good	1.03 \| good	3.992 \| good	0.149 \| good
2025-10-20T22:00:00.000Z	32 \| good	3.481 \| good	14.851 \| good	35.139 \| good	0.12 \| good	4.986 \| good	0.149 \| good
2025-10-20T23:00:00.000Z	38 \| good	7.061 \| good	20.605 \| good	30.243 \| good	0.125 \| good	6.955 \| good	0.172 \| good
2025-10-21T00:00:00.000Z	49 \| good	8.504 \| good	23.552 \| good	32.154 \| good	0.352 \| good	13.892 \| good	0.262 \| good
2025-10-21T01:00:00.000Z	44 \| good	8.326 \| good	23.778 \| good	24.596 \| good	0.403 \| good	14.998 \| good	0.283 \| good
2025-10-21T02:00:00.000Z	38 \| good	7.388 \| good	20.052 \| good	22.152 \| good	0.41 \| good	12.989 \| good	0.46 \| good
2025-10-21T03:00:00.000Z	62 \| moderate	14.579 \| fine	64.839 \| fine	21.594 \| good	0.727 \| good	6.069 \| good	0.196 \| good
2025-10-21T04:00:00.000Z	52 \| moderate	10.482 \| good	20.543 \| good	11.838 \| good	0.105 \| good	25.774 \| good	0.504 \| good
2025-10-21T05:00:00.000Z	49 \| good	9.166 \| good	16.63 \| good	12.628 \| good	0.567 \| good	18.934 \| good	0.516 \| good
2025-10-21T06:00:00.000Z	44 \| good	8.408 \| good	14.568 \| good	9.357 \| good	0.488 \| good	14.017 \| good	0.533 \| good
2025-10-21T07:00:00.000Z	49 \| good	9.246 \| good	15.774 \| good	7.328 \| good	0.568 \| good	16.966 \| good	0.543 \| good
2025-10-21T08:00:00.000Z	54 \| moderate	11.284 \| good	17.57 \| good	7.056 \| good	0.354 \| good	11.069 \| good	0.44 \| good
2025-10-21T09:00:00.000Z	54 \| moderate	11.191 \| good	18.079 \| good	16.063 \| good	0.829 \| good	9.125 \| good	0.407 \| good
2025-10-21T10:00:00.000Z	52 \| moderate	10.16 \| good	17.965 \| good	7.724 \| good	0.687 \| good	8.113 \| good	0.386 \| good
2025-10-21T11:00:00.000Z	44 \| good	8.485 \| good	15.747 \| good	7.579 \| good	0.536 \| good	7.161 \| good	0.439 \| good
2025-10-21T12:00:00.000Z	44 \| good	8.431 \| good	16.785 \| good	5.442 \| good	0.11 \| good	17.036 \| good	0.5 \| good
2025-10-21T13:00:00.000Z	44 \| good	8.383 \| good	18.992 \| good	11.11 \| good	0.106 \| good	15.054 \| good	0.462 \| good
2025-10-21T14:00:00.000Z	44 \| good	7.952 \| good	17.077 \| good	24.229 \| good	0.104 \| good	6.202 \| good	0.395 \| good
2025-10-21T15:00:00.000Z	38 \| good	6.981 \| good	16.191 \| good	29.045 \| good	0.103 \| good	4.173 \| good	0.4 \| good
2025-10-21T16:00:00.000Z	38 \| good	6.504 \| good	15.42 \| good	22.85 \| good	0.203 \| good	3.16 \| good	0.3 \| good
2025-10-21T17:00:00.000Z	33 \| good	5.919 \| good	15.489 \| good	32.278 \| good	0.232 \| good	2.148 \| good	0.262 \| good
2025-10-21T18:00:00.000Z	33 \| good	5.992 \| good	15.401 \| good	35.509 \| good	0.202 \| good	2.142 \| good	0.225 \| good
2025-10-21T19:00:00.000Z	41 \| good	6.604 \| good	16.458 \| good	44.306 \| good	0.318 \| good	3.081 \| good	0.225 \| good
2025-10-21T20:00:00.000Z	41 \| good	7.494 \| good	18.263 \| good	43.977 \| good	0.497 \| good	3.078 \| good	0.194 \| good
2025-10-21T21:00:00.000Z	49 \| good	9.474 \| good	21.342 \| good	47.759 \| good	0.399 \| good	4.073 \| good	0.226 \| good
2025-10-21T22:00:00.000Z	54 \| moderate	10.96 \| good	21.629 \| good	43.297 \| good	0.203 \| good	3.118 \| good	0.226 \| good
2025-10-21T23:00:00.000Z	54 \| moderate	11.141 \| good	20.463 \| good	43.726 \| good	0.104 \| good	3.154 \| good	0.272 \| good
2025-10-22T00:00:00.000Z	54 \| moderate	10.569 \| good	18.685 \| good	40.492 \| good	0.362 \| good	3.126 \| good	0.256 \| good
2025-10-22T01:00:00.000Z	49 \| good	9.199 \| good	15.619 \| good	39.421 \| good	0.366 \| good	3.12 \| good	0.272 \| good
2025-10-22T02:00:00.000Z	49 \| good	9.198 \| good	15.332 \| good	39.334 \| good	0.366 \| good	3.063 \| good	0.272 \| good
2025-10-22T03:00:00.000Z	38 \| good	7.345 \| good	32.255 \| good	37.845 \| good	0.738 \| good	2.114 \| good	0.154 \| good
2025-10-22T04:00:00.000Z	33 \| good	6.333 \| good	27.956 \| good	34.006 \| good	0.729 \| good	2.177 \| good	0.155 \| good
2025-10-22T05:00:00.000Z	38 \| good	7.448 \| good	32.748 \| good	32.862 \| good	0.719 \| good	2.241 \| good	0.155 \| good
2025-10-22T06:00:00.000Z	33 \| good	6.355 \| good	28.392 \| good	30.75 \| good	0.71 \| good	2.304 \| good	0.155 \| good
2025-10-22T07:00:00.000Z	33 \| good	5.752 \| good	24.656 \| good	26.303 \| good	0.668 \| good	2.274 \| good	0.151 \| good
2025-10-22T08:00:00.000Z	33 \| good	6.455 \| good	28.713 \| good	24.333 \| good	0.627 \| good	2.243 \| good	0.146 \| good
2025-10-22T09:00:00.000Z	38 \| good	6.782 \| good	30.159 \| good	21.204 \| good	0.585 \| good	2.213 \| good	0.141 \| good
2025-10-22T10:00:00.000Z	33 \| good	5.849 \| good	25.737 \| good	16.608 \| good	0.583 \| good	3.028 \| good	0.149 \| good
2025-10-22T11:00:00.000Z	38 \| good	7.385 \| good	32.528 \| good	11.773 \| good	0.58 \| good	3.842 \| good	0.156 \| good
2025-10-22T12:00:00.000Z	44 \| good	8.445 \| good	37.35 \| good	11.618 \| good	0.578 \| good	4.657 \| good	0.163 \| good
2025-10-22T13:00:00.000Z	49 \| good	9.32 \| good	41.577 \| good	20.394 \| good	0.591 \| good	3.482 \| good	0.153 \| good
2025-10-22T14:00:00.000Z	33 \| good	6.409 \| good	28.506 \| good	35.044 \| good	0.603 \| good	2.307 \| good	0.143 \| good
2025-10-22T15:00:00.000Z	39 \| good	3.482 \| good	15.446 \| good	41.566 \| good	0.616 \| good	1.132 \| good	0.133 \| good
2025-10-22T16:00:00.000Z	40 \| good	1.397 \| good	5.757 \| good	43.096 \| good	0.578 \| good	0.921 \| good	0.13 \| good
2025-10-22T17:00:00.000Z	40 \| good	0.825 \| good	3.009 \| good	43.035 \| good	0.539 \| good	0.71 \| good	0.126 \| good
2025-10-22T18:00:00.000Z	39 \| good	0.848 \| good	3.06 \| good	41.907 \| good	0.501 \| good	0.499 \| good	0.123 \| good
2025-10-22T19:00:00.000Z	40 \| good	0.44 \| good	1.849 \| good	42.707 \| good	0.475 \| good	0.534 \| good	0.12 \| good
2025-10-22T20:00:00.000Z	39 \| good	1.216 \| good	4.966 \| good	42.289 \| good	0.45 \| good	0.569 \| good	0.117 \| good
2025-10-22T21:00:00.000Z	38 \| good	2.911 \| good	11.936 \| good	40.58 \| good	0.425 \| good	0.605 \| good	0.113 \| good
2025-10-22T22:00:00.000Z	35 \| good	4.824 \| good	20.756 \| good	37.777 \| good	0.442 \| good	1.724 \| good	0.125 \| good
2025-10-22T23:00:00.000Z	30 \| good	4.16 \| good	18.319 \| good	32.442 \| good	0.46 \| good	2.844 \| good	0.137 \| good
2025-10-23T00:00:00.000Z	33 \| good	3.409 \| good	15.154 \| good	35.531 \| good	0.477 \| good	3.964 \| good	0.149 \| good
2025-10-23T01:00:00.000Z	28 \| good	4.735 \| good	20.522 \| good	30.37 \| good	0.498 \| good	4.052 \| good	0.152 \| good
2025-10-23T02:00:00.000Z	27 \| good	5.39 \| good	23.247 \| good	26.1 \| good	0.519 \| good	4.14 \| good	0.154 \| good
2025-10-23T03:00:00.000Z	38 \| good	7.09 \| good	31.02 \| good	23.141 \| good	0.54 \| good	4.228 \| good	0.157 \| good
2025-10-23T04:00:00.000Z	33 \| good	6.272 \| good	27.827 \| good	21.285 \| good	0.534 \| good	4.396 \| good	0.158 \| good
2025-10-23T05:00:00.000Z	27 \| good	5.434 \| good	23.464 \| good	20.805 \| good	0.527 \| good	4.564 \| good	0.16 \| good
2025-10-23T06:00:00.000Z	22 \| good	3.674 \| good	16.122 \| good	19.492 \| good	0.52 \| good	4.732 \| good	0.162 \| good
2025-10-23T07:00:00.000Z	16 \| good	3.043 \| good	12.851 \| good	15.336 \| good	0.515 \| good	4.704 \| good	0.161 \| good
2025-10-23T08:00:00.000Z	16 \| good	3.029 \| good	12.711 \| good	17.486 \| good	0.511 \| good	4.676 \| good	0.16 \| good
2025-10-23T09:00:00.000Z	22 \| good	3.507 \| good	15.222 \| good	17.974 \| good	0.506 \| good	4.648 \| good	0.159 \| good
2025-10-23T10:00:00.000Z	22 \| good	3.669 \| good	15.903 \| good	13.104 \| good	0.53 \| good	5.368 \| good	0.17 \| good
2025-10-23T11:00:00.000Z	27 \| good	4.954 \| good	21.527 \| good	7.619 \| good	0.553 \| good	6.087 \| good	0.182 \| good
2025-10-23T12:00:00.000Z	38 \| good	6.963 \| good	30.366 \| good	6.583 \| good	0.577 \| good	6.807 \| good	0.193 \| good
2025-10-23T13:00:00.000Z	44 \| good	8.289 \| good	37.068 \| good	16.633 \| good	0.684 \| good	5.239 \| good	0.177 \| good
2025-10-23T14:00:00.000Z	27 \| good	4.419 \| good	19.467 \| good	29.288 \| good	0.791 \| good	3.672 \| good	0.161 \| good
2025-10-23T15:00:00.000Z	33 \| good	2.046 \| good	8.3 \| good	35.794 \| good	0.898 \| good	2.104 \| good	0.145 \| good
2025-10-23T16:00:00.000Z	37 \| good	0.842 \| good	3.452 \| good	39.589 \| good	0.796 \| good	1.579 \| good	0.136 \| good
2025-10-23T17:00:00.000Z	38 \| good	0.711 \| good	2.637 \| good	40.924 \| good	0.693 \| good	1.054 \| good	0.127 \| good
2025-10-23T18:00:00.000Z	41 \| good	1.492 \| good	5.936 \| good	44.428 \| good	0.591 \| good	0.529 \| good	0.118 \| good
2025-10-23T19:00:00.000Z	43 \| good	2.169 \| good	8.971 \| good	46.297 \| good	0.568 \| good	0.563 \| good	0.119 \| good
2025-10-23T20:00:00.000Z	44 \| good	3.253 \| good	14 \| good	47.163 \| good	0.546 \| good	0.596 \| good	0.119 \| good
2025-10-23T21:00:00.000Z	42 \| good	3.873 \| good	16.936 \| good	44.812 \| good	0.523 \| good	0.63 \| good	0.12 \| good
2025-10-23T22:00:00.000Z	38 \| good	7.17 \| good	31.65 \| good	35.208 \| good	0.539 \| good	2.946 \| good	0.147 \| good
2025-10-23T23:00:00.000Z	38 \| good	7.046 \| good	31.076 \| good	31.316 \| good	0.556 \| good	5.263 \| good	0.174 \| good
2025-10-24T00:00:00.000Z	38 \| good	6.745 \| good	7.16 \| good	30.384 \| good	0.571 \| good	7.594 \| good	0.201 \| good
2025-10-24T01:00:00.000Z	33 \| good	6.131 \| good	26.972 \| good	33.471 \| good	0.614 \| good	8.335 \| good	0.216 \| good
2025-10-24T02:00:00.000Z	44 \| good	7.947 \| good	35.334 \| good	31.666 \| good	0.657 \| good	9.09 \| good	0.23 \| good

Greenville

Empower business decisions with accurate air quality data

Greenville, South Carolina air quality map: Real-time AQI near you

0.27ppm

How accurate is South Carolina, USA air quality data?

Air quality measurements for South Carolina, 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 Greenville, South Carolina updated?

Air quality data for Greenville, South Carolina is updated on an hourly basis.

When did Greenville, South Carolina experience the worst air quality in the last 24 hours?

The worst air quality in Greenville, South Carolina was recorded at 12:00:00 on 2025-10-21.

When did Greenville, South Carolina have its best air quality in the last 24 hours?

The best air quality in Greenville, South Carolina was recorded at 12:00:00 on 2025-10-20.

What is the real-time air quality index for Greenville, South Carolina?

The real-time air quality index in Greenville, South Carolina is 38, currently categorized as Good.

Which pollutant is found most often in Greenville, South Carolina?

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

What can I do if the air quality in Greenville, South Carolina is poor?

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

What are the current PM_2.5 levels in Greenville, South Carolina?

The measured PM_2.5 levels in Greenville, South Carolina at present are 7.437 μg/m³.

What are the current PM₁₀ levels at Greenville, South Carolina?

The current PM₁₀ levels in Greenville, South Carolina are 20.024 μg/m³.

What are the current carbon monoxide (CO) levels at Greenville, South Carolina?

The current carbon monoxide (CO) level in Greenville, South Carolina is 0.46 ppm.

What are the current sulfur dioxide (SO₂) levels at Greenville, South Carolina?

The current sulfur dioxide (SO₂) levels in Greenville, South Carolina are 0.41 ppb.

What are the current ozone (O₃) levels at Greenville, South Carolina?

The current ozone (O₃) levels at Greenville, South Carolina is 22.082 ppm.

What are the current nitrogen dioxide (NO₂) levels at Greenville, South Carolina?

The current nitrogen dioxide (NO₂) levels at Greenville, South Carolina is 12.995 ppb.

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