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

The current PM10 levels in Greenville, South Carolina are 19.866 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 0.372 ppb.

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

The current ozone (O3) levels at Greenville, South Carolina is 39.648 ppm.

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

The current nitrogen dioxide (NO2) levels at Greenville, South Carolina is 2.052 ppb.

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

Q: What are the current PM2.5 levels in Greenville, South Carolina?

The measured PM2.5 levels in Greenville, South Carolina at present are 9.573 μg/m3.

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)

9.34 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

16.76 μg/m³

155

255

425

605+

Ozone (O₃)

36.51 ppb

201

201+

Sulfur Dioxide (SO₂)

0.38 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.03 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.25 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
2026-06-09T23:00:00.000Z	38 \| good	6.902 \| good	10.716 \| good	26.093 \| good	0.378 \| good	2.997 \| good	0.226 \| good
2026-06-10T00:00:00.000Z	38 \| good	6.626 \| good	10.465 \| good	26.975 \| good	0.762 \| good	3.037 \| good	0.226 \| good
2026-06-10T01:00:00.000Z	38 \| good	6.508 \| good	11.44 \| good	22.92 \| good	1.358 \| good	3.089 \| good	0.43 \| good
2026-06-10T02:00:00.000Z	38 \| good	6.503 \| good	11.402 \| good	22.33 \| good	0.374 \| good	5.044 \| good	0.4 \| good
2026-06-10T03:00:00.000Z	33 \| good	6.234 \| good	27.295 \| good	19.015 \| good	0.116 \| good	3.841 \| good	0.179 \| good
2026-06-10T04:00:00.000Z	38 \| good	6.824 \| good	12.415 \| good	8.57 \| good	0.394 \| good	6.036 \| good	0.326 \| good
2026-06-10T05:00:00.000Z	38 \| good	7.041 \| good	13.328 \| good	11.304 \| good	0.435 \| good	10.005 \| good	0.31 \| good
2026-06-10T06:00:00.000Z	38 \| good	7.016 \| good	13.211 \| good	8.287 \| good	0.428 \| good	10.959 \| good	0.326 \| good
2026-06-10T07:00:00.000Z	38 \| good	6.991 \| good	14.163 \| good	11.893 \| good	0.821 \| good	6.005 \| good	0.31 \| good
2026-06-10T08:00:00.000Z	38 \| good	6.965 \| good	14.519 \| good	10.704 \| good	0.46 \| good	6.013 \| good	0.26 \| good
2026-06-10T09:00:00.000Z	38 \| good	6.946 \| good	14.425 \| good	12.057 \| good	0.406 \| good	6.016 \| good	0.243 \| good
2026-06-10T10:00:00.000Z	38 \| good	6.672 \| good	14.444 \| good	9.107 \| good	0.377 \| good	8.003 \| good	0.277 \| good
2026-06-10T11:00:00.000Z	33 \| good	6.252 \| good	13.434 \| good	12.396 \| good	0.347 \| good	6.03 \| good	0.355 \| good
2026-06-10T12:00:00.000Z	33 \| good	5.963 \| good	13.388 \| good	17.12 \| good	0.405 \| good	5.047 \| good	0.364 \| good
2026-06-10T13:00:00.000Z	33 \| good	6.244 \| good	13.365 \| good	22.646 \| good	0.426 \| good	5.053 \| good	0.45 \| good
2026-06-10T14:00:00.000Z	33 \| good	6.47 \| good	13.583 \| good	18.835 \| good	0.441 \| good	4.04 \| good	0.441 \| good
2026-06-10T15:00:00.000Z	38 \| good	6.96 \| good	13.704 \| good	25.024 \| good	0.453 \| good	4.026 \| good	0.282 \| good
2026-06-10T16:00:00.000Z	38 \| good	7.457 \| good	14.596 \| good	25.812 \| good	0.604 \| good	3.034 \| good	0.281 \| good
2026-06-10T17:00:00.000Z	44 \| good	8.074 \| good	15.339 \| good	33.544 \| good	0.562 \| good	2.031 \| good	0.258 \| good
2026-06-10T18:00:00.000Z	44 \| good	8.474 \| good	15.76 \| good	40.079 \| good	0.508 \| good	3.028 \| good	0.267 \| good
2026-06-10T19:00:00.000Z	49 \| good	9.157 \| good	15.451 \| good	41.838 \| good	0.466 \| good	2.036 \| good	0.21 \| good
2026-06-10T20:00:00.000Z	49 \| good	9.046 \| good	17.675 \| good	37.729 \| good	0.422 \| good	3.033 \| good	0.243 \| good
2026-06-10T21:00:00.000Z	44 \| good	7.594 \| good	19.411 \| good	40.639 \| good	0.464 \| good	4.019 \| good	0.21 \| good
2026-06-10T22:00:00.000Z	33 \| good	6.008 \| good	18.536 \| good	35.399 \| good	0.442 \| good	5.008 \| good	0.21 \| good
2026-06-10T23:00:00.000Z	31 \| good	5.2 \| good	17.327 \| good	33.211 \| good	0.403 \| good	4.015 \| good	0.227 \| good
2026-06-11T00:00:00.000Z	31 \| good	5.052 \| good	17.484 \| good	33.129 \| good	0.47 \| good	3.996 \| good	0.276 \| good
2026-06-11T01:00:00.000Z	33 \| good	5.402 \| good	16.338 \| good	35.883 \| good	0.543 \| good	4.996 \| good	0.282 \| good
2026-06-11T02:00:00.000Z	33 \| good	5.992 \| good	17.447 \| good	29.088 \| good	0.572 \| good	8.968 \| good	0.315 \| good
2026-06-11T03:00:00.000Z	33 \| good	6.378 \| good	16.494 \| good	28.871 \| good	0.46 \| good	9.962 \| good	0.299 \| good
2026-06-11T04:00:00.000Z	38 \| good	6.657 \| good	16.725 \| good	19.716 \| good	0.505 \| good	8.993 \| good	0.332 \| good
2026-06-11T05:00:00.000Z	38 \| good	6.956 \| good	16.361 \| good	18.475 \| good	0.665 \| good	7.006 \| good	0.332 \| good
2026-06-11T06:00:00.000Z	38 \| good	7.148 \| good	16.531 \| good	16.27 \| good	0.547 \| good	5.009 \| good	0.382 \| good
2026-06-11T07:00:00.000Z	38 \| good	7.46 \| good	16.602 \| good	14.311 \| good	0.491 \| good	5.998 \| good	0.327 \| good
2026-06-11T08:00:00.000Z	44 \| good	8.053 \| good	17.517 \| good	9.968 \| good	0.477 \| good	5.013 \| good	0.311 \| good
2026-06-11T09:00:00.000Z	44 \| good	8.273 \| good	17.751 \| good	8.102 \| good	0.433 \| good	5.024 \| good	0.261 \| good
2026-06-11T10:00:00.000Z	49 \| good	9.141 \| good	18.587 \| good	7.625 \| good	0.43 \| good	5.036 \| good	0.311 \| good
2026-06-11T11:00:00.000Z	49 \| good	8.645 \| good	17.632 \| good	10.409 \| good	0.463 \| good	4.06 \| good	0.327 \| good
2026-06-11T12:00:00.000Z	44 \| good	8.071 \| good	16.825 \| good	11.58 \| good	0.59 \| good	6.03 \| good	0.35 \| good
2026-06-11T13:00:00.000Z	44 \| good	8.15 \| good	16.619 \| good	17.278 \| good	0.646 \| good	5.038 \| good	0.334 \| good
2026-06-11T14:00:00.000Z	49 \| good	8.535 \| good	16.687 \| good	24.145 \| good	0.647 \| good	5.027 \| good	0.328 \| good
2026-06-11T15:00:00.000Z	49 \| good	8.827 \| good	16.567 \| good	21.825 \| good	0.506 \| good	3.057 \| good	0.326 \| good
2026-06-11T16:00:00.000Z	49 \| good	9.238 \| good	20.701 \| good	34.646 \| good	0.417 \| good	3.028 \| good	0.21 \| good
2026-06-11T17:00:00.000Z	49 \| good	9.484 \| good	20.881 \| good	40.059 \| good	0.388 \| good	2.065 \| good	0.227 \| good
2026-06-11T18:00:00.000Z	52 \| moderate	9.573 \| good	19.866 \| good	39.648 \| good	0.372 \| good	2.052 \| good	0.21 \| good
2026-06-11T19:00:00.000Z	52 \| moderate	9.533 \| good	18.904 \| good	43.552 \| good	0.402 \| good	2.049 \| good	0.21 \| good
2026-06-11T20:00:00.000Z	52 \| moderate	9.561 \| good	17.634 \| good	39.21 \| good	0.397 \| good	2.039 \| good	0.227 \| good
2026-06-11T21:00:00.000Z	49 \| good	9.344 \| good	16.761 \| good	36.506 \| good	0.379 \| good	2.034 \| good	0.249 \| good
2026-06-11T22:00:00.000Z	49 \| good	9.474 \| good	16.676 \| good	41.268 \| good	0.366 \| good	2.031 \| good	0.21 \| good
2026-06-11T22:00:00.000Z	49 \| good	9.344 \| good	16.761 \| good	36.506 \| good	0.379 \| good	2.034 \| good	0.249 \| good
2026-06-11T19:00:00.000Z	52 \| moderate	10.45 \| good	46.388 \| good	49.467 \| good	0.219 \| good	0.535 \| good	0.178 \| good
2026-06-11T20:00:00.000Z	49 \| good	8.89 \| good	39.072 \| good	49.134 \| good	0.21 \| good	0.57 \| good	0.18 \| good
2026-06-11T21:00:00.000Z	44 \| good	8.067 \| good	35.266 \| good	44.132 \| good	0.201 \| good	0.606 \| good	0.182 \| good
2026-06-11T22:00:00.000Z	41 \| good	6.255 \| good	27.763 \| good	44.159 \| good	0.192 \| good	0.705 \| good	0.185 \| good
2026-06-11T23:00:00.000Z	38 \| good	6.857 \| good	30.307 \| good	40.594 \| good	0.187 \| good	1.099 \| good	0.193 \| good
2026-06-12T00:00:00.000Z	52 \| moderate	9.854 \| good	43.524 \| good	34.973 \| good	0.185 \| good	1.948 \| good	0.207 \| good
2026-06-12T01:00:00.000Z	52 \| moderate	10.465 \| good	46.375 \| good	26.608 \| good	0.185 \| good	3.496 \| good	0.227 \| good
2026-06-12T02:00:00.000Z	54 \| moderate	11.399 \| good	50.475 \| good	21.914 \| good	0.183 \| good	4.755 \| good	0.243 \| good
2026-06-12T03:00:00.000Z	54 \| moderate	11.066 \| good	48.844 \| good	21.249 \| good	0.183 \| good	4.474 \| good	0.243 \| good
2026-06-12T04:00:00.000Z	54 \| moderate	10.523 \| good	46.731 \| good	22.442 \| good	0.18 \| good	4.384 \| good	0.244 \| good
2026-06-12T05:00:00.000Z	52 \| moderate	10.217 \| good	45.485 \| good	21.185 \| good	0.175 \| good	4.033 \| good	0.24 \| good
2026-06-12T06:00:00.000Z	49 \| good	9.258 \| good	41.525 \| good	16.609 \| good	0.171 \| good	3.362 \| good	0.231 \| good
2026-06-12T07:00:00.000Z	49 \| good	8.763 \| good	38.692 \| good	14.364 \| good	0.171 \| good	2.767 \| good	0.221 \| good
2026-06-12T08:00:00.000Z	44 \| good	7.801 \| good	34.144 \| good	9.18 \| good	0.173 \| good	2.467 \| good	0.214 \| good
2026-06-12T09:00:00.000Z	52 \| moderate	9.867 \| good	43.999 \| good	7.928 \| good	0.177 \| good	2.478 \| good	0.211 \| good
2026-06-12T10:00:00.000Z	52 \| moderate	9.637 \| good	42.786 \| good	6.852 \| good	0.178 \| good	2.86 \| good	0.213 \| good
2026-06-12T11:00:00.000Z	49 \| good	9.17 \| good	40.736 \| good	12.128 \| good	0.166 \| good	3.07 \| good	0.221 \| good
2026-06-12T12:00:00.000Z	52 \| moderate	10.141 \| good	44.875 \| good	23.8 \| good	0.18 \| good	2.378 \| good	0.229 \| good
2026-06-12T13:00:00.000Z	52 \| moderate	9.566 \| good	42.865 \| good	33.852 \| good	0.243 \| good	1.671 \| good	0.23 \| good
2026-06-12T14:00:00.000Z	49 \| good	8.692 \| good	38.194 \| good	43.423 \| good	0.318 \| good	0.898 \| good	0.214 \| good
2026-06-12T15:00:00.000Z	49 \| good	9.403 \| good	42.079 \| good	49.917 \| good	0.274 \| good	0.62 \| good	0.204 \| good
2026-06-12T16:00:00.000Z	56 \| moderate	11.616 \| good	51.55 \| good	51.797 \| good	0.238 \| good	0.499 \| good	0.192 \| good
2026-06-12T17:00:00.000Z	54 \| moderate	10.682 \| good	47.224 \| good	50.988 \| good	0.216 \| good	0.44 \| good	0.181 \| good
2026-06-12T18:00:00.000Z	52 \| moderate	10.079 \| good	44.613 \| good	48.393 \| good	0.199 \| good	0.414 \| good	0.174 \| good
2026-06-12T19:00:00.000Z	49 \| good	8.612 \| good	37.805 \| good	45.628 \| good	0.183 \| good	0.406 \| good	0.17 \| good
2026-06-12T20:00:00.000Z	44 \| good	7.64 \| good	33.65 \| good	42.338 \| good	0.168 \| good	0.402 \| good	0.167 \| good
2026-06-12T21:00:00.000Z	38 \| good	7.391 \| good	32.379 \| good	39.9 \| good	0.157 \| good	0.433 \| good	0.168 \| good
2026-06-12T22:00:00.000Z	38 \| good	7.479 \| good	32.89 \| good	41.208 \| good	0.152 \| good	0.6 \| good	0.172 \| good
2026-06-12T23:00:00.000Z	38 \| good	6.827 \| good	30.347 \| good	36.509 \| good	0.151 \| good	0.93 \| good	0.178 \| good
2026-06-13T00:00:00.000Z	49 \| good	9.269 \| good	41.195 \| good	34.401 \| good	0.147 \| good	1.271 \| good	0.179 \| good
2026-06-13T01:00:00.000Z	49 \| good	8.965 \| good	39.685 \| good	29.406 \| good	0.143 \| good	1.886 \| good	0.18 \| good
2026-06-13T02:00:00.000Z	38 \| good	7.259 \| good	32.162 \| good	29.751 \| good	0.137 \| good	3.772 \| good	0.198 \| good
2026-06-13T03:00:00.000Z	33 \| good	5.76 \| good	24.811 \| good	31.231 \| good	0.133 \| good	5.788 \| good	0.218 \| good
2026-06-13T04:00:00.000Z	33 \| good	5.642 \| good	24.115 \| good	20.73 \| good	0.134 \| good	7.434 \| good	0.237 \| good
2026-06-13T05:00:00.000Z	33 \| good	6.094 \| good	27.021 \| good	18.792 \| good	0.134 \| good	8.96 \| good	0.254 \| good
2026-06-13T06:00:00.000Z	33 \| good	6.479 \| good	28.614 \| good	15.335 \| good	0.127 \| good	9.772 \| good	0.266 \| good
2026-06-13T07:00:00.000Z	38 \| good	6.81 \| good	30.287 \| good	12.345 \| good	0.119 \| good	9.793 \| good	0.27 \| good
2026-06-13T08:00:00.000Z	38 \| good	6.507 \| good	29.001 \| good	12.862 \| good	0.119 \| good	9.092 \| good	0.266 \| good
2026-06-13T09:00:00.000Z	27 \| good	5.092 \| good	22.068 \| good	11.598 \| good	0.134 \| good	7.73 \| good	0.254 \| good
2026-06-13T10:00:00.000Z	44 \| good	8.305 \| good	36.255 \| good	13.989 \| good	0.154 \| good	6.79 \| good	0.244 \| good
2026-06-13T11:00:00.000Z	27 \| good	5.064 \| good	21.867 \| good	19.404 \| good	0.177 \| good	5.38 \| good	0.237 \| good
2026-06-13T12:00:00.000Z	38 \| good	7.147 \| good	31.671 \| good	28.54 \| good	0.217 \| good	3.557 \| good	0.229 \| good
2026-06-13T13:00:00.000Z	44 \| good	7.541 \| good	33.058 \| good	37.53 \| good	0.265 \| good	2.113 \| good	0.21 \| good
2026-06-13T14:00:00.000Z	42 \| good	6.73 \| good	30.075 \| good	44.879 \| good	0.244 \| good	0.975 \| good	0.165 \| good
2026-06-13T15:00:00.000Z	45 \| good	6.26 \| good	27.782 \| good	49.036 \| good	0.208 \| good	0.654 \| good	0.152 \| good
2026-06-13T16:00:00.000Z	48 \| good	6.148 \| good	27.378 \| good	51.693 \| good	0.195 \| good	0.555 \| good	0.151 \| good
2026-06-13T17:00:00.000Z	49 \| good	8.091 \| good	35.343 \| good	53.495 \| good	0.185 \| good	0.512 \| good	0.152 \| good
2026-06-13T18:00:00.000Z	52 \| moderate	9.958 \| good	44.45 \| good	53.185 \| good	0.183 \| good	0.492 \| good	0.156 \| good

Greenville

Empower business decisions with accurate air quality data

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

0.23ppm

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 05:00:00 on 2026-06-11.

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 2026-06-11.

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

The real-time air quality index in Greenville, South Carolina is 52, currently categorized as Moderate.

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 9.573 μg/m³.

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

The current PM₁₀ levels in Greenville, South Carolina are 19.866 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 0.21 ppm.

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

The current sulfur dioxide (SO₂) levels in Greenville, South Carolina are 0.372 ppb.

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

The current ozone (O₃) levels at Greenville, South Carolina is 39.648 ppm.

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

The current nitrogen dioxide (NO₂) levels at Greenville, South Carolina is 2.052 ppb.

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