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

The current PM10 concentration at Cayce, South Carolina is 37.44 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Cayce, South Carolina is 0.374 ppb.

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

The current ozone (O3) concentration at Cayce, South Carolina is 15.428 ppm.

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

The current nitrogen dioxide (NO2) concentration at Cayce, South Carolina is 10.986 ppb.

Cayce, South Carolina live air quality index now

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

The current PM2.5 concentration at Cayce, South Carolina is 15.236 μg/m3.

Stay updated with real-time air quality in Cayce, 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

Cayce, South Carolina

Last updated: ... (Local time)

Major air pollutants in Cayce, South Carolina

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

15.24 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

37.44 μg/m³

155

255

425

605+

Ozone (O₃)

15.43 ppb

201

201+

Sulfur Dioxide (SO₂)

0.37 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

10.99 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.21 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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Cayce, South Carolina

Scroll To Air Quality Map

Track live Cayce, South Carolina air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-12T11:00:00.000Z	62 \| moderate	15.041 \| fine	64.826 \| fine	25.621 \| good	0.347 \| good	5.061 \| good	0.208 \| good
2026-03-12T12:00:00.000Z	58 \| moderate	12.773 \| fine	58.665 \| fine	25.302 \| good	0.268 \| good	5.112 \| good	0.132 \| good
2026-03-12T13:00:00.000Z	58 \| moderate	12.548 \| fine	55.426 \| fine	24.519 \| good	0.274 \| good	5.085 \| good	0.132 \| good
2026-03-12T14:00:00.000Z	54 \| moderate	10.749 \| good	44.146 \| good	23.262 \| good	0.274 \| good	3.017 \| good	0.204 \| good
2026-03-12T15:00:00.000Z	38 \| good	6.599 \| good	27.722 \| good	24.994 \| good	0.229 \| good	2.114 \| good	0.187 \| good
2026-03-12T16:00:00.000Z	25 \| good	4.391 \| good	20.077 \| good	26.997 \| good	0.243 \| good	2.377 \| good	0.188 \| good
2026-03-12T17:00:00.000Z	28 \| good	3.176 \| good	9.093 \| good	29.902 \| good	0.233 \| good	2.18 \| good	0.112 \| good
2026-03-12T18:00:00.000Z	28 \| good	2.205 \| good	8.897 \| good	29.888 \| good	0.237 \| good	1.734 \| good	0.126 \| good
2026-03-12T19:00:00.000Z	30 \| good	1.27 \| good	5.041 \| good	31.972 \| good	0.163 \| good	1.814 \| good	0.126 \| good
2026-03-12T20:00:00.000Z	30 \| good	1.265 \| good	5.944 \| good	31.966 \| good	0.154 \| good	1.905 \| good	0.1 \| good
2026-03-12T21:00:00.000Z	33 \| good	1.231 \| good	8.62 \| good	36.442 \| good	0.163 \| good	2.039 \| good	0.113 \| good
2026-03-12T22:00:00.000Z	34 \| good	1.199 \| good	6.203 \| good	37.278 \| good	0.234 \| good	1.88 \| good	0.145 \| good
2026-03-12T23:00:00.000Z	36 \| good	1.198 \| good	4.975 \| good	38.661 \| good	0.221 \| good	1.912 \| good	0.129 \| good
2026-03-13T00:00:00.000Z	35 \| good	1.552 \| good	5.653 \| good	38.306 \| good	0.219 \| good	2.155 \| good	0.108 \| good
2026-03-13T01:00:00.000Z	34 \| good	1.622 \| good	6.563 \| good	36.676 \| good	0.304 \| good	2.054 \| good	0.125 \| good
2026-03-13T02:00:00.000Z	30 \| good	1.883 \| good	8.873 \| good	32.44 \| good	0.23 \| good	3.909 \| good	0.137 \| good
2026-03-13T03:00:00.000Z	31 \| good	2.283 \| good	6.831 \| good	32.667 \| good	0.282 \| good	5.712 \| good	0.212 \| good
2026-03-13T04:00:00.000Z	24 \| good	2.787 \| good	10.973 \| good	26.222 \| good	0.23 \| good	4.403 \| good	0.141 \| good
2026-03-13T05:00:00.000Z	24 \| good	2.547 \| good	10.112 \| good	25.738 \| good	0.308 \| good	4.736 \| good	0.154 \| good
2026-03-13T06:00:00.000Z	21 \| good	2.514 \| good	11.641 \| good	22.852 \| good	0.162 \| good	4.122 \| good	0.145 \| good
2026-03-13T07:00:00.000Z	19 \| good	2.695 \| good	12.314 \| good	19.789 \| good	0.162 \| good	3.225 \| good	0.145 \| good
2026-03-13T08:00:00.000Z	16 \| good	2.843 \| good	11.13 \| good	13.962 \| good	0.153 \| good	4.07 \| good	0.149 \| good
2026-03-13T09:00:00.000Z	16 \| good	3.185 \| good	15.21 \| good	9.733 \| good	0.162 \| good	6.593 \| good	0.144 \| good
2026-03-13T10:00:00.000Z	16 \| good	3.179 \| good	9.96 \| good	10.822 \| good	0.166 \| good	7.579 \| good	0.141 \| good
2026-03-13T11:00:00.000Z	22 \| good	4.147 \| good	17.648 \| good	7.784 \| good	0.3 \| good	7.243 \| good	0.225 \| good
2026-03-13T12:00:00.000Z	27 \| good	4.699 \| good	17.234 \| good	12.035 \| good	0.31 \| good	8.215 \| good	0.398 \| good
2026-03-13T13:00:00.000Z	22 \| good	3.696 \| good	13.527 \| good	12.78 \| good	0.346 \| good	9.403 \| good	0.462 \| good
2026-03-13T14:00:00.000Z	22 \| good	3.721 \| good	15.505 \| good	15.271 \| good	0.479 \| good	5.617 \| good	0.366 \| good
2026-03-13T15:00:00.000Z	17 \| good	3.188 \| good	12.61 \| good	17.948 \| good	0.452 \| good	5.509 \| good	0.283 \| good
2026-03-13T16:00:00.000Z	23 \| good	3.274 \| good	11.336 \| good	25.098 \| good	0.414 \| good	5.105 \| good	0.192 \| good
2026-03-13T17:00:00.000Z	27 \| good	2.985 \| good	11.433 \| good	28.972 \| good	0.407 \| good	3.222 \| good	0.192 \| good
2026-03-13T18:00:00.000Z	34 \| good	2.515 \| good	9.119 \| good	37.091 \| good	0.615 \| good	3.564 \| good	0.116 \| good
2026-03-13T19:00:00.000Z	39 \| good	2.561 \| good	10.46 \| good	42.312 \| good	0.499 \| good	3.169 \| good	0.116 \| good
2026-03-13T20:00:00.000Z	41 \| good	2.702 \| good	11.568 \| good	44.371 \| good	0.354 \| good	2.772 \| good	0.116 \| good
2026-03-13T21:00:00.000Z	41 \| good	3.672 \| good	11.965 \| good	43.789 \| good	0.338 \| good	3.831 \| good	0.116 \| good
2026-03-13T22:00:00.000Z	44 \| good	4.028 \| good	21.692 \| good	47.012 \| good	0.315 \| good	4.61 \| good	0.116 \| good
2026-03-13T23:00:00.000Z	44 \| good	4.084 \| good	16.052 \| good	46.517 \| good	0.293 \| good	4.874 \| good	0.132 \| good
2026-03-14T00:00:00.000Z	41 \| good	5.361 \| good	18.765 \| good	43.946 \| good	0.381 \| good	6.331 \| good	0.208 \| good
2026-03-14T01:00:00.000Z	44 \| good	7.838 \| good	30.688 \| good	40.736 \| good	0.487 \| good	7.111 \| good	0.279 \| good
2026-03-14T02:00:00.000Z	67 \| moderate	17.614 \| fine	35.389 \| good	38.336 \| good	0.498 \| good	8.859 \| good	0.279 \| good
2026-03-14T03:00:00.000Z	29 \| good	4.8 \| good	22.029 \| good	30.81 \| good	0.447 \| good	11.571 \| good	0.427 \| good
2026-03-14T04:00:00.000Z	75 \| moderate	21.66 \| fine	31.699 \| good	31.707 \| good	0.402 \| good	8.117 \| good	0.276 \| good
2026-03-14T05:00:00.000Z	66 \| moderate	16.815 \| fine	73.045 \| fine	30.014 \| good	0.394 \| good	6.724 \| good	0.2 \| good
2026-03-14T06:00:00.000Z	60 \| moderate	14.195 \| fine	31.231 \| good	20.684 \| good	0.394 \| good	7.956 \| good	0.276 \| good
2026-03-14T07:00:00.000Z	69 \| moderate	16.351 \| fine	91.667 \| fine	22.983 \| good	0.339 \| good	7.03 \| good	0.272 \| good
2026-03-14T08:00:00.000Z	66 \| moderate	17.036 \| fine	40.091 \| good	21.634 \| good	0.442 \| good	9.731 \| good	0.209 \| good
2026-03-14T09:00:00.000Z	62 \| moderate	15.236 \| fine	37.44 \| good	15.428 \| good	0.374 \| good	10.986 \| good	0.209 \| good
2026-03-14T10:00:00.000Z	62 \| moderate	15.236 \| fine	37.44 \| good	15.428 \| good	0.374 \| good	10.986 \| good	0.209 \| good
2026-03-14T11:00:00.000Z	64 \| moderate	16.188 \| fine	72.775 \| fine	11.264 \| good	0.774 \| good	4.025 \| good	0.168 \| good
2026-03-14T12:00:00.000Z	67 \| moderate	17.673 \| fine	78.466 \| fine	10.572 \| good	0.83 \| good	4.486 \| good	0.174 \| good
2026-03-14T13:00:00.000Z	62 \| moderate	14.79 \| fine	66.688 \| fine	18.084 \| good	0.959 \| good	3.841 \| good	0.176 \| good
2026-03-14T14:00:00.000Z	60 \| moderate	13.893 \| fine	62.786 \| fine	30.565 \| good	1.089 \| good	3.196 \| good	0.177 \| good
2026-03-14T15:00:00.000Z	56 \| moderate	11.671 \| good	51.122 \| good	40.364 \| good	1.218 \| good	2.551 \| good	0.179 \| good
2026-03-14T16:00:00.000Z	52 \| moderate	10.188 \| good	45.09 \| good	43.744 \| good	1.222 \| good	1.955 \| good	0.168 \| good
2026-03-14T17:00:00.000Z	49 \| good	8.825 \| good	39.037 \| good	50.153 \| good	1.226 \| good	1.358 \| good	0.157 \| good
2026-03-14T18:00:00.000Z	58 \| moderate	9.123 \| good	40.811 \| good	56.567 \| fine	1.23 \| good	0.761 \| good	0.147 \| good
2026-03-14T19:00:00.000Z	61 \| moderate	10.121 \| good	45.054 \| good	57.755 \| fine	1.191 \| good	0.761 \| good	0.145 \| good
2026-03-14T20:00:00.000Z	58 \| moderate	10.039 \| good	44.921 \| good	56.723 \| fine	1.153 \| good	0.762 \| good	0.144 \| good
2026-03-14T21:00:00.000Z	50 \| good	8.577 \| good	37.196 \| good	53.507 \| good	1.114 \| good	0.762 \| good	0.143 \| good
2026-03-14T22:00:00.000Z	49 \| good	9.416 \| good	42.102 \| good	48.014 \| good	1.115 \| good	1.915 \| good	0.154 \| good
2026-03-14T23:00:00.000Z	44 \| good	8.08 \| good	35.134 \| good	38.932 \| good	1.116 \| good	3.068 \| good	0.164 \| good
2026-03-15T00:00:00.000Z	38 \| good	7.408 \| good	32.909 \| good	31.15 \| good	1.117 \| good	4.221 \| good	0.175 \| good
2026-03-15T01:00:00.000Z	52 \| moderate	9.902 \| good	44.11 \| good	30.307 \| good	1.194 \| good	3.769 \| good	0.169 \| good
2026-03-15T02:00:00.000Z	54 \| moderate	11.305 \| good	50.108 \| good	34.238 \| good	1.271 \| good	3.317 \| good	0.162 \| good
2026-03-15T03:00:00.000Z	62 \| moderate	15.357 \| fine	69.038 \| fine	33.506 \| good	1.347 \| good	2.865 \| good	0.156 \| good
2026-03-15T04:00:00.000Z	64 \| moderate	16.136 \| fine	71.326 \| fine	29.53 \| good	1.335 \| good	2.768 \| good	0.152 \| good
2026-03-15T05:00:00.000Z	62 \| moderate	14.504 \| fine	64.973 \| fine	24.185 \| good	1.323 \| good	2.671 \| good	0.147 \| good
2026-03-15T06:00:00.000Z	56 \| moderate	12.213 \| fine	54.972 \| good	22.213 \| good	1.312 \| good	2.573 \| good	0.143 \| good
2026-03-15T07:00:00.000Z	54 \| moderate	11.143 \| good	49.158 \| good	19.916 \| good	1.295 \| good	2.472 \| good	0.14 \| good
2026-03-15T08:00:00.000Z	49 \| good	9.474 \| good	42.136 \| good	18.858 \| good	1.277 \| good	2.37 \| good	0.137 \| good
2026-03-15T09:00:00.000Z	44 \| good	8.351 \| good	37.114 \| good	16.521 \| good	1.26 \| good	2.268 \| good	0.134 \| good
2026-03-15T10:00:00.000Z	44 \| good	7.773 \| good	34.037 \| good	21.525 \| good	1.23 \| good	2.471 \| good	0.135 \| good
2026-03-15T11:00:00.000Z	54 \| moderate	11.308 \| good	49.971 \| good	16.601 \| good	1.2 \| good	2.675 \| good	0.136 \| good
2026-03-15T12:00:00.000Z	54 \| moderate	11.303 \| good	49.979 \| good	16.4 \| good	1.17 \| good	2.878 \| good	0.138 \| good
2026-03-15T13:00:00.000Z	52 \| moderate	10.165 \| good	44.986 \| good	22.926 \| good	1.125 \| good	2.481 \| good	0.137 \| good
2026-03-15T14:00:00.000Z	33 \| good	6.226 \| good	27.901 \| good	26.206 \| good	1.08 \| good	2.083 \| good	0.136 \| good
2026-03-15T15:00:00.000Z	27 \| good	4.648 \| good	20.134 \| good	29.137 \| good	1.036 \| good	1.685 \| good	0.135 \| good
2026-03-15T16:00:00.000Z	33 \| good	6.101 \| good	27 \| good	31.66 \| good	0.884 \| good	1.41 \| good	0.128 \| good
2026-03-15T17:00:00.000Z	31 \| good	5.088 \| good	22.012 \| good	34.351 \| good	0.732 \| good	1.135 \| good	0.12 \| good
2026-03-15T18:00:00.000Z	31 \| good	4.269 \| good	19 \| good	33.905 \| good	0.58 \| good	0.86 \| good	0.113 \| good
2026-03-15T19:00:00.000Z	33 \| good	5.742 \| good	24.873 \| good	30.356 \| good	0.578 \| good	0.937 \| good	0.112 \| good
2026-03-15T20:00:00.000Z	29 \| good	5.001 \| good	21.787 \| good	30.527 \| good	0.577 \| good	1.014 \| good	0.111 \| good
2026-03-15T21:00:00.000Z	26 \| good	3.087 \| good	12.313 \| good	27.831 \| good	0.575 \| good	1.091 \| good	0.11 \| good
2026-03-15T22:00:00.000Z	30 \| good	1.487 \| good	5.967 \| good	31.887 \| good	0.604 \| good	1.547 \| good	0.113 \| good
2026-03-15T23:00:00.000Z	29 \| good	4.347 \| good	19.013 \| good	31.041 \| good	0.633 \| good	2.003 \| good	0.116 \| good
2026-03-16T00:00:00.000Z	27 \| good	5.222 \| good	22.864 \| good	28.507 \| good	0.662 \| good	2.459 \| good	0.119 \| good
2026-03-16T01:00:00.000Z	44 \| good	7.835 \| good	34.041 \| good	25.089 \| good	0.647 \| good	2.477 \| good	0.118 \| good
2026-03-16T02:00:00.000Z	44 \| good	8.468 \| good	37.039 \| good	23.249 \| good	0.632 \| good	2.495 \| good	0.118 \| good
2026-03-16T03:00:00.000Z	49 \| good	8.706 \| good	38.021 \| good	24.335 \| good	0.616 \| good	2.513 \| good	0.117 \| good
2026-03-16T04:00:00.000Z	52 \| moderate	9.972 \| good	44.124 \| good	24.515 \| good	0.54 \| good	2.236 \| good	0.113 \| good
2026-03-16T05:00:00.000Z	54 \| moderate	11.284 \| good	50.039 \| good	24.728 \| good	0.463 \| good	1.96 \| good	0.108 \| good
2026-03-16T06:00:00.000Z	31 \| good	3.451 \| good	3.994 \| good	33.725 \| good	0.388 \| good	1.69 \| good	0.104 \| good
2026-03-16T07:00:00.000Z	56 \| moderate	12.115 \| fine	54.079 \| good	26.57 \| good	0.515 \| good	1.656 \| good	0.104 \| good
2026-03-16T08:00:00.000Z	52 \| moderate	10.094 \| good	44.921 \| good	26.056 \| good	0.642 \| good	1.629 \| good	0.103 \| good
2026-03-16T09:00:00.000Z	44 \| good	8.022 \| good	34.968 \| good	23.568 \| good	0.77 \| good	1.602 \| good	0.103 \| good
2026-03-16T10:00:00.000Z	38 \| good	6.822 \| good	30.054 \| good	26.208 \| good	0.729 \| good	1.659 \| good	0.106 \| good

Cayce

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Cayce, 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 Cayce, South Carolina updated?

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

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

The worst air quality in Cayce, South Carolina in the last 24 hours was observed at 04:00:00 on 2026-03-14.

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

In the last 24 hrs, the best air quality in Cayce, South Carolina was observed at 10:00:00 on 2026-03-13.

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

The current air quality in Cayce, South Carolina is 62, categorized as Moderate based on real-time data.

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

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

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

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

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

The current PM_2.5 concentration at Cayce, South Carolina is 15.236 μg/m³.

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

The current PM₁₀ concentration at Cayce, South Carolina is 37.44 μg/m³.

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

The current carbon monoxide (CO) concentration at Cayce, South Carolina is 0.209 ppm.

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

The current sulfur dioxide (SO₂) concentration at Cayce, South Carolina is 0.374 ppb.

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

The current ozone (O₃) concentration at Cayce, South Carolina is 15.428 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Cayce, South Carolina is 10.986 ppb.

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