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

The current PM10 levels in Greer, South Carolina are 13.641 μg/m3.

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

The current sulfur dioxide (SO2) levels in Greer, South Carolina are 3.186 ppb.

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

The current ozone (O3) levels at Greer, South Carolina is 44.066 ppm.

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

The current nitrogen dioxide (NO2) levels at Greer, South Carolina is 2.619 ppb.

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

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

The measured PM2.5 levels in Greer, South Carolina at present are 4.58 μg/m3.

Stay updated with real-time air quality in Greer, 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

Greer, South Carolina

Last updated: ... (Local time)

Common air pollutants in Greer, South Carolina

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.58 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

13.64 μg/m³

155

255

425

605+

Ozone (O₃)

44.07 ppb

201

201+

Sulfur Dioxide (SO₂)

3.19 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.62 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.18 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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Greer, South Carolina

Scroll To Air Quality Map

Track live Greer, South Carolina air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T21:00:00.000Z	38 \| good	7.354 \| good	24.139 \| good	28.868 \| good	1.899 \| good	3.435 \| good	0.167 \| good
2026-03-07T22:00:00.000Z	38 \| good	6.935 \| good	26.662 \| good	30.048 \| good	1.339 \| good	3.095 \| good	0.167 \| good
2026-03-07T23:00:00.000Z	44 \| good	8.15 \| good	24.051 \| good	31.6 \| good	1.824 \| good	4.431 \| good	0.167 \| good
2026-03-08T00:00:00.000Z	38 \| good	6.903 \| good	25.724 \| good	29.28 \| good	2.878 \| good	6.672 \| good	0.193 \| good
2026-03-08T01:00:00.000Z	52 \| moderate	10.005 \| good	33.579 \| good	30.703 \| good	0.89 \| good	8.133 \| good	0.265 \| good
2026-03-08T02:00:00.000Z	52 \| moderate	10.471 \| good	29.504 \| good	25.576 \| good	0.427 \| good	9.286 \| good	0.265 \| good
2026-03-08T03:00:00.000Z	58 \| moderate	13.094 \| fine	58.542 \| fine	39.856 \| good	0.496 \| good	3.98 \| good	0.144 \| good
2026-03-08T04:00:00.000Z	62 \| moderate	14.589 \| fine	50.608 \| good	25.376 \| good	0.566 \| good	4.732 \| good	0.244 \| good
2026-03-08T05:00:00.000Z	60 \| moderate	13.957 \| fine	23.309 \| good	25.253 \| good	0.813 \| good	3.662 \| good	0.244 \| good
2026-03-08T06:00:00.000Z	38 \| good	7.223 \| good	32.281 \| good	26.942 \| good	0.815 \| good	4.052 \| good	0.193 \| good
2026-03-08T07:00:00.000Z	49 \| good	8.521 \| good	22.967 \| good	27.289 \| good	0.443 \| good	2.782 \| good	0.22 \| good
2026-03-08T08:00:00.000Z	33 \| good	6.125 \| good	30.958 \| good	24.292 \| good	0.651 \| good	3.255 \| good	0.223 \| good
2026-03-08T09:00:00.000Z	33 \| good	5.603 \| good	20.527 \| good	23.263 \| good	0.624 \| good	3.075 \| good	0.208 \| good
2026-03-08T10:00:00.000Z	33 \| good	5.967 \| good	16.287 \| good	22.072 \| good	0.628 \| good	2.528 \| good	0.223 \| good
2026-03-08T11:00:00.000Z	27 \| good	5.154 \| good	16.262 \| good	21.301 \| good	2.159 \| good	2.464 \| good	0.219 \| good
2026-03-08T12:00:00.000Z	27 \| good	5.244 \| good	14.024 \| good	21.438 \| good	0.763 \| good	2.647 \| good	0.183 \| good
2026-03-08T13:00:00.000Z	22 \| good	4.389 \| good	18.01 \| good	21.748 \| good	0.761 \| good	2.632 \| good	0.183 \| good
2026-03-08T14:00:00.000Z	33 \| good	5.828 \| good	21.557 \| good	25.586 \| good	1.489 \| good	3.063 \| good	0.209 \| good
2026-03-08T15:00:00.000Z	33 \| good	5.936 \| good	24.842 \| good	25.794 \| good	3.7 \| good	3.229 \| good	0.169 \| good
2026-03-08T16:00:00.000Z	25 \| good	4.105 \| good	26.552 \| good	26.37 \| good	3.685 \| good	2.936 \| good	0.169 \| good
2026-03-08T17:00:00.000Z	29 \| good	4.55 \| good	23.127 \| good	30.799 \| good	2.118 \| good	2.796 \| good	0.169 \| good
2026-03-08T18:00:00.000Z	33 \| good	5.647 \| good	14.589 \| good	29.563 \| good	1.585 \| good	3.667 \| good	0.167 \| good
2026-03-08T19:00:00.000Z	29 \| good	5.022 \| good	13.963 \| good	30.653 \| good	3.203 \| good	4.09 \| good	0.169 \| good
2026-03-08T20:00:00.000Z	29 \| good	2.307 \| good	8.091 \| good	30.997 \| good	4.331 \| good	3.163 \| good	0.156 \| good
2026-03-08T21:00:00.000Z	27 \| good	2.282 \| good	12.075 \| good	29.421 \| good	5.88 \| good	2.698 \| good	0.156 \| good
2026-03-08T22:00:00.000Z	27 \| good	3.112 \| good	9.473 \| good	28.891 \| good	2.63 \| good	3.312 \| good	0.167 \| good
2026-03-08T23:00:00.000Z	26 \| good	3.587 \| good	8.676 \| good	28.36 \| good	3.176 \| good	2.929 \| good	0.156 \| good
2026-03-09T00:00:00.000Z	24 \| good	3.166 \| good	8.511 \| good	26.266 \| good	4.433 \| good	3.823 \| good	0.17 \| good
2026-03-09T01:00:00.000Z	27 \| good	2.428 \| good	8.358 \| good	28.569 \| good	0.915 \| good	3.387 \| good	0.233 \| good
2026-03-09T02:00:00.000Z	23 \| good	1.721 \| good	7.804 \| good	24.868 \| good	0.749 \| good	4.713 \| good	0.269 \| good
2026-03-09T03:00:00.000Z	52 \| moderate	10.078 \| good	44.778 \| good	21.874 \| good	0.796 \| good	7.421 \| good	0.199 \| good
2026-03-09T04:00:00.000Z	22 \| good	4.353 \| good	17.703 \| good	14.503 \| good	0.428 \| good	4.577 \| good	0.286 \| good
2026-03-09T05:00:00.000Z	27 \| good	4.716 \| good	13.607 \| good	17.892 \| good	0.521 \| good	6.77 \| good	0.274 \| good
2026-03-09T06:00:00.000Z	27 \| good	5.12 \| good	19.806 \| good	12.093 \| good	0.408 \| good	5.374 \| good	0.284 \| good
2026-03-09T07:00:00.000Z	27 \| good	4.811 \| good	27.03 \| good	15.015 \| good	0.532 \| good	5.482 \| good	0.261 \| good
2026-03-09T08:00:00.000Z	27 \| good	5.174 \| good	10.221 \| good	15.536 \| good	0.666 \| good	4.242 \| good	0.198 \| good
2026-03-09T09:00:00.000Z	16 \| good	2.641 \| good	8.155 \| good	14.606 \| good	0.661 \| good	4.104 \| good	0.221 \| good
2026-03-09T10:00:00.000Z	22 \| good	3.802 \| good	5.874 \| good	15.985 \| good	0.488 \| good	4.942 \| good	0.164 \| good
2026-03-09T11:00:00.000Z	22 \| good	4.016 \| good	13.56 \| good	15.772 \| good	0.426 \| good	4.141 \| good	0.154 \| good
2026-03-09T12:00:00.000Z	22 \| good	3.732 \| good	15.95 \| good	16.421 \| good	0.474 \| good	5.224 \| good	0.264 \| good
2026-03-09T13:00:00.000Z	22 \| good	3.777 \| good	15.393 \| good	18.274 \| good	0.596 \| good	5.591 \| good	0.23 \| good
2026-03-09T14:00:00.000Z	27 \| good	5.381 \| good	19.072 \| good	16.37 \| good	0.447 \| good	4.87 \| good	0.219 \| good
2026-03-09T15:00:00.000Z	27 \| good	4.687 \| good	11.243 \| good	17.503 \| good	1.126 \| good	4.122 \| good	0.233 \| good
2026-03-09T16:00:00.000Z	21 \| good	3.336 \| good	9.312 \| good	23.331 \| good	0.888 \| good	3.643 \| good	0.222 \| good
2026-03-09T17:00:00.000Z	33 \| good	5.561 \| good	19.622 \| good	34.58 \| good	0.885 \| good	2.618 \| good	0.247 \| good
2026-03-09T18:00:00.000Z	38 \| good	3.753 \| good	14.65 \| good	41.022 \| good	1.797 \| good	3.284 \| good	0.193 \| good
2026-03-09T19:00:00.000Z	38 \| good	5.129 \| good	25.234 \| good	41.441 \| good	2.25 \| good	2.596 \| good	0.156 \| good
2026-03-09T20:00:00.000Z	41 \| good	4.58 \| good	13.641 \| good	44.066 \| good	3.186 \| good	2.619 \| good	0.183 \| good
2026-03-09T20:00:00.000Z	41 \| good	4.58 \| good	13.641 \| good	44.066 \| good	3.186 \| good	2.619 \| good	0.183 \| good
2026-03-09T21:00:00.000Z	52 \| moderate	10.305 \| good	45.842 \| good	50.341 \| good	0.251 \| good	0.573 \| good	0.127 \| good
2026-03-09T22:00:00.000Z	58 \| moderate	13.055 \| fine	58.962 \| fine	47.756 \| good	0.286 \| good	1.438 \| good	0.136 \| good
2026-03-09T23:00:00.000Z	58 \| moderate	12.759 \| fine	57.583 \| fine	44.911 \| good	0.321 \| good	2.302 \| good	0.145 \| good
2026-03-10T00:00:00.000Z	56 \| moderate	12.298 \| fine	55.619 \| fine	39.244 \| good	0.357 \| good	3.167 \| good	0.154 \| good
2026-03-10T01:00:00.000Z	58 \| moderate	12.621 \| fine	56.674 \| fine	35.75 \| good	0.445 \| good	3.456 \| good	0.159 \| good
2026-03-10T02:00:00.000Z	52 \| moderate	9.76 \| good	43.475 \| good	33.179 \| good	0.533 \| good	3.744 \| good	0.165 \| good
2026-03-10T03:00:00.000Z	52 \| moderate	10.281 \| good	45.508 \| good	30.444 \| good	0.621 \| good	4.033 \| good	0.17 \| good
2026-03-10T04:00:00.000Z	60 \| moderate	13.942 \| fine	62.335 \| fine	21.637 \| good	0.637 \| good	4.17 \| good	0.17 \| good
2026-03-10T05:00:00.000Z	62 \| moderate	14.757 \| fine	65.734 \| fine	19.436 \| good	0.653 \| good	4.306 \| good	0.171 \| good
2026-03-10T06:00:00.000Z	62 \| moderate	14.77 \| fine	65.921 \| fine	17.961 \| good	0.669 \| good	4.443 \| good	0.171 \| good
2026-03-10T07:00:00.000Z	52 \| moderate	10.137 \| good	44.975 \| good	14.543 \| good	0.671 \| good	4.472 \| good	0.17 \| good
2026-03-10T08:00:00.000Z	52 \| moderate	10.229 \| good	45.301 \| good	17.191 \| good	0.674 \| good	4.502 \| good	0.169 \| good
2026-03-10T09:00:00.000Z	49 \| good	8.603 \| good	37.904 \| good	19.446 \| good	0.677 \| good	4.531 \| good	0.168 \| good
2026-03-10T10:00:00.000Z	62 \| moderate	15.264 \| fine	67.765 \| fine	16.038 \| good	0.698 \| good	4.798 \| good	0.17 \| good
2026-03-10T11:00:00.000Z	66 \| moderate	16.81 \| fine	74.729 \| fine	12.427 \| good	0.719 \| good	5.065 \| good	0.172 \| good
2026-03-10T12:00:00.000Z	66 \| moderate	17.249 \| fine	76.91 \| fine	15.478 \| good	0.74 \| good	5.332 \| good	0.175 \| good
2026-03-10T13:00:00.000Z	62 \| moderate	14.737 \| fine	65.557 \| fine	19.016 \| good	0.761 \| good	4.515 \| good	0.169 \| good
2026-03-10T14:00:00.000Z	60 \| moderate	14.473 \| fine	64.799 \| fine	28.18 \| good	0.782 \| good	3.698 \| good	0.163 \| good
2026-03-10T15:00:00.000Z	54 \| moderate	10.523 \| good	46.571 \| good	28.805 \| good	0.802 \| good	2.881 \| good	0.157 \| good
2026-03-10T16:00:00.000Z	52 \| moderate	10.019 \| good	44.697 \| good	28.161 \| good	0.63 \| good	2.22 \| good	0.141 \| good
2026-03-10T17:00:00.000Z	54 \| moderate	10.833 \| good	47.997 \| good	32.932 \| good	0.457 \| good	1.558 \| good	0.125 \| good
2026-03-10T18:00:00.000Z	58 \| moderate	13.055 \| fine	58.869 \| fine	45.136 \| good	0.285 \| good	0.896 \| good	0.108 \| good
2026-03-10T19:00:00.000Z	56 \| moderate	12.139 \| fine	54.659 \| good	43.336 \| good	0.235 \| good	0.851 \| good	0.107 \| good
2026-03-10T20:00:00.000Z	56 \| moderate	12.421 \| fine	56.199 \| fine	45.506 \| good	0.185 \| good	0.806 \| good	0.106 \| good
2026-03-10T21:00:00.000Z	60 \| moderate	13.556 \| fine	61.196 \| fine	44.913 \| good	0.135 \| good	0.76 \| good	0.104 \| good
2026-03-10T22:00:00.000Z	56 \| moderate	12.168 \| fine	54.712 \| good	41.605 \| good	0.148 \| good	1.514 \| good	0.112 \| good
2026-03-10T23:00:00.000Z	54 \| moderate	10.615 \| good	46.943 \| good	41.127 \| good	0.161 \| good	2.268 \| good	0.12 \| good
2026-03-11T00:00:00.000Z	56 \| moderate	11.776 \| good	52.184 \| good	35.95 \| good	0.174 \| good	3.022 \| good	0.128 \| good
2026-03-11T01:00:00.000Z	62 \| moderate	14.523 \| fine	64.799 \| fine	35.148 \| good	0.221 \| good	3.346 \| good	0.132 \| good
2026-03-11T02:00:00.000Z	56 \| moderate	11.806 \| good	52.776 \| good	34.461 \| good	0.269 \| good	3.67 \| good	0.136 \| good
2026-03-11T03:00:00.000Z	62 \| moderate	14.602 \| fine	64.901 \| fine	34.776 \| good	0.317 \| good	3.993 \| good	0.14 \| good
2026-03-11T04:00:00.000Z	64 \| moderate	15.688 \| fine	70.033 \| fine	28.818 \| good	0.37 \| good	3.94 \| good	0.138 \| good
2026-03-11T05:00:00.000Z	62 \| moderate	15.222 \| fine	67.784 \| fine	23.603 \| good	0.422 \| good	3.887 \| good	0.137 \| good
2026-03-11T06:00:00.000Z	44 \| good	7.557 \| good	7.851 \| good	22.365 \| good	0.469 \| good	3.741 \| good	0.135 \| good
2026-03-11T07:00:00.000Z	66 \| moderate	17.255 \| fine	76.834 \| fine	23.066 \| good	0.528 \| good	3.727 \| good	0.134 \| good
2026-03-11T08:00:00.000Z	60 \| moderate	14.219 \| fine	63.784 \| fine	17.761 \| good	0.58 \| good	3.621 \| good	0.132 \| good
2026-03-11T09:00:00.000Z	56 \| moderate	11.886 \| good	53.105 \| good	13.33 \| good	0.633 \| good	3.516 \| good	0.13 \| good
2026-03-11T10:00:00.000Z	60 \| moderate	13.97 \| fine	62.388 \| fine	18.468 \| good	0.657 \| good	3.834 \| good	0.134 \| good
2026-03-11T11:00:00.000Z	60 \| moderate	14.171 \| fine	63.547 \| fine	16.466 \| good	0.682 \| good	4.152 \| good	0.137 \| good
2026-03-11T12:00:00.000Z	49 \| good	8.659 \| good	9.004 \| good	17.273 \| good	0.707 \| good	4.428 \| good	0.14 \| good
2026-03-11T13:00:00.000Z	44 \| good	8.367 \| good	8.667 \| good	20.401 \| good	0.705 \| good	3.771 \| good	0.139 \| good
2026-03-11T14:00:00.000Z	44 \| good	7.758 \| good	8.224 \| good	23.53 \| good	0.704 \| good	3.115 \| good	0.137 \| good
2026-03-11T15:00:00.000Z	38 \| good	7.325 \| good	8.399 \| good	26.658 \| good	0.702 \| good	2.459 \| good	0.136 \| good
2026-03-11T16:00:00.000Z	38 \| good	6.52 \| good	7.935 \| good	30.565 \| good	0.595 \| good	1.829 \| good	0.124 \| good
2026-03-11T17:00:00.000Z	49 \| good	8.631 \| good	38.054 \| good	36.328 \| good	0.487 \| good	1.2 \| good	0.112 \| good
2026-03-11T18:00:00.000Z	35 \| good	4.895 \| good	6.106 \| good	38.379 \| good	0.381 \| good	0.57 \| good	0.1 \| good
2026-03-11T19:00:00.000Z	36 \| good	4.507 \| good	5.51 \| good	38.781 \| good	0.381 \| good	0.655 \| good	0.101 \| good
2026-03-11T20:00:00.000Z	36 \| good	4.588 \| good	5.332 \| good	39.183 \| good	0.381 \| good	0.74 \| good	0.102 \| good

Greer

Empower business decisions with accurate air quality data

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

0.17ppm

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 Greer, South Carolina updated?

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

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

The worst air quality in Greer, South Carolina was recorded at 03:00:00 on 2026-03-09.

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

The best air quality in Greer, South Carolina was recorded at 09:00:00 on 2026-03-09.

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

The real-time air quality index in Greer, South Carolina is 41, currently categorized as Good.

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

The most common pollutant in Greer, South Carolina is O3.

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

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

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

The measured PM_2.5 levels in Greer, South Carolina at present are 4.58 μg/m³.

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

The current PM₁₀ levels in Greer, South Carolina are 13.641 μg/m³.

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

The current carbon monoxide (CO) level in Greer, South Carolina is 0.183 ppm.

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

The current sulfur dioxide (SO₂) levels in Greer, South Carolina are 3.186 ppb.

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

The current ozone (O₃) levels at Greer, South Carolina is 44.066 ppm.

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

The current nitrogen dioxide (NO₂) levels at Greer, South Carolina is 2.619 ppb.

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