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

The current PM10 concentration at Cayce, South Carolina is 17.217 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 0.203 ppb.

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

The current ozone (O3) concentration at Cayce, South Carolina is 40.467 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 2.469 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 4.154 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)

Good

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)

4.15 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

17.22 μg/m³

155

255

425

605+

Ozone (O₃)

40.47 ppb

201

201+

Sulfur Dioxide (SO₂)

0.20 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.47 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.11 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
2026-03-07T22:00:00.000Z	52 \| moderate	9.928 \| good	42.242 \| good	28.869 \| good	0.267 \| good	2.381 \| good	0.12 \| good
2026-03-07T23:00:00.000Z	60 \| moderate	13.876 \| fine	56.684 \| fine	27.997 \| good	0.267 \| good	3.209 \| good	0.124 \| good
2026-03-08T00:00:00.000Z	49 \| good	9.255 \| good	30.566 \| good	26.808 \| good	0.209 \| good	4.098 \| good	0.132 \| good
2026-03-08T01:00:00.000Z	54 \| moderate	10.575 \| good	33.078 \| good	25.209 \| good	0.321 \| good	4.78 \| good	0.232 \| good
2026-03-08T02:00:00.000Z	58 \| moderate	13.379 \| fine	45.245 \| good	25.241 \| good	0.558 \| good	3.929 \| good	0.225 \| good
2026-03-08T03:00:00.000Z	54 \| moderate	11.292 \| good	50.084 \| good	24.646 \| good	0.467 \| good	2.931 \| good	0.114 \| good
2026-03-08T04:00:00.000Z	52 \| moderate	10.379 \| good	33.157 \| good	20.281 \| good	0.294 \| good	2.794 \| good	0.13 \| good
2026-03-08T05:00:00.000Z	49 \| good	9.364 \| good	24.318 \| good	21.385 \| good	0.273 \| good	2.791 \| good	0.13 \| good
2026-03-08T06:00:00.000Z	44 \| good	7.597 \| good	36.046 \| good	18.604 \| good	0.276 \| good	2.305 \| good	0.112 \| good
2026-03-08T07:00:00.000Z	44 \| good	8.002 \| good	33.719 \| good	18.005 \| good	0.276 \| good	2.289 \| good	0.112 \| good
2026-03-08T08:00:00.000Z	38 \| good	6.869 \| good	26.174 \| good	17.709 \| good	0.288 \| good	2.48 \| good	0.113 \| good
2026-03-08T09:00:00.000Z	33 \| good	6.151 \| good	28.051 \| good	17.142 \| good	0.214 \| good	2.047 \| good	0.113 \| good
2026-03-08T10:00:00.000Z	38 \| good	6.75 \| good	27.334 \| good	14.508 \| good	0.216 \| good	1.88 \| good	0.113 \| good
2026-03-08T11:00:00.000Z	33 \| good	6.282 \| good	25.38 \| good	16.852 \| good	0.21 \| good	1.838 \| good	0.125 \| good
2026-03-08T12:00:00.000Z	38 \| good	6.73 \| good	20.012 \| good	20.237 \| good	0.21 \| good	1.572 \| good	0.104 \| good
2026-03-08T13:00:00.000Z	38 \| good	7.189 \| good	31.516 \| good	18.279 \| good	0.216 \| good	1.768 \| good	0.104 \| good
2026-03-08T14:00:00.000Z	38 \| good	7.455 \| good	32.561 \| good	18.528 \| good	0.298 \| good	1.837 \| good	0.116 \| good
2026-03-08T15:00:00.000Z	52 \| moderate	9.91 \| good	39.164 \| good	21.538 \| good	0.302 \| good	1.784 \| good	0.104 \| good
2026-03-08T16:00:00.000Z	52 \| moderate	10.303 \| good	33.758 \| good	25.048 \| good	0.288 \| good	2.388 \| good	0.108 \| good
2026-03-08T17:00:00.000Z	49 \| good	9.464 \| good	31.461 \| good	27.614 \| good	0.283 \| good	2.312 \| good	0.108 \| good
2026-03-08T18:00:00.000Z	54 \| moderate	11.255 \| good	37.629 \| good	29.75 \| good	0.249 \| good	2.56 \| good	0.116 \| good
2026-03-08T19:00:00.000Z	52 \| moderate	10.395 \| good	44.689 \| good	29.173 \| good	0.223 \| good	2.807 \| good	0.111 \| good
2026-03-08T20:00:00.000Z	38 \| good	6.835 \| good	33.488 \| good	28.444 \| good	0.222 \| good	1.954 \| good	0.108 \| good
2026-03-08T21:00:00.000Z	29 \| good	5.13 \| good	29.42 \| good	30.567 \| good	0.22 \| good	2.122 \| good	0.111 \| good
2026-03-08T22:00:00.000Z	27 \| good	4.572 \| good	21.211 \| good	26.772 \| good	0.2 \| good	3.127 \| good	0.124 \| good
2026-03-08T23:00:00.000Z	24 \| good	4.078 \| good	18.152 \| good	26.206 \| good	0.224 \| good	2.866 \| good	0.119 \| good
2026-03-09T00:00:00.000Z	24 \| good	3.503 \| good	19.31 \| good	25.667 \| good	0.196 \| good	3.184 \| good	0.126 \| good
2026-03-09T01:00:00.000Z	22 \| good	3.278 \| good	14.78 \| good	24.372 \| good	0.263 \| good	3.787 \| good	0.132 \| good
2026-03-09T02:00:00.000Z	22 \| good	3.758 \| good	13.563 \| good	20.131 \| good	0.211 \| good	5.309 \| good	0.211 \| good
2026-03-09T03:00:00.000Z	64 \| moderate	15.699 \| fine	70.779 \| fine	25.388 \| good	0.928 \| good	6.17 \| good	0.173 \| good
2026-03-09T04:00:00.000Z	22 \| good	4.187 \| good	14.089 \| good	17.228 \| good	0.218 \| good	4.434 \| good	0.137 \| good
2026-03-09T05:00:00.000Z	27 \| good	4.964 \| good	12.571 \| good	12.719 \| good	0.258 \| good	3.31 \| good	0.195 \| good
2026-03-09T06:00:00.000Z	27 \| good	4.695 \| good	18.913 \| good	11.242 \| good	0.21 \| good	3.17 \| good	0.204 \| good
2026-03-09T07:00:00.000Z	27 \| good	5.413 \| good	19.749 \| good	11.77 \| good	0.225 \| good	4.137 \| good	0.117 \| good
2026-03-09T08:00:00.000Z	27 \| good	5.428 \| good	20.972 \| good	11.859 \| good	0.278 \| good	5.089 \| good	0.104 \| good
2026-03-09T09:00:00.000Z	27 \| good	5.256 \| good	21.415 \| good	8.862 \| good	0.246 \| good	5.875 \| good	0.183 \| good
2026-03-09T10:00:00.000Z	27 \| good	4.749 \| good	19.964 \| good	8.955 \| good	0.297 \| good	6.958 \| good	0.19 \| good
2026-03-09T11:00:00.000Z	27 \| good	4.803 \| good	17.706 \| good	11.102 \| good	0.228 \| good	4.583 \| good	0.119 \| good
2026-03-09T12:00:00.000Z	22 \| good	4.402 \| good	16.975 \| good	10.402 \| good	0.211 \| good	5.47 \| good	0.127 \| good
2026-03-09T13:00:00.000Z	22 \| good	4.181 \| good	16.593 \| good	13.374 \| good	0.251 \| good	5.909 \| good	0.206 \| good
2026-03-09T14:00:00.000Z	22 \| good	4.101 \| good	16.897 \| good	18.074 \| good	0.216 \| good	4.867 \| good	0.143 \| good
2026-03-09T15:00:00.000Z	33 \| good	5.841 \| good	19.85 \| good	19.431 \| good	0.22 \| good	3.842 \| good	0.136 \| good
2026-03-09T16:00:00.000Z	27 \| good	5.319 \| good	22.56 \| good	22.11 \| good	0.179 \| good	3.375 \| good	0.12 \| good
2026-03-09T17:00:00.000Z	33 \| good	5.713 \| good	24.596 \| good	27.18 \| good	0.172 \| good	2.616 \| good	0.125 \| good
2026-03-09T18:00:00.000Z	29 \| good	4.845 \| good	20.351 \| good	30.66 \| good	0.235 \| good	3.864 \| good	0.116 \| good
2026-03-09T19:00:00.000Z	33 \| good	4.268 \| good	19.432 \| good	35.688 \| good	0.16 \| good	2.618 \| good	0.111 \| good
2026-03-09T20:00:00.000Z	35 \| good	3.907 \| good	18.749 \| good	38.316 \| good	0.208 \| good	2.682 \| good	0.115 \| good
2026-03-09T21:00:00.000Z	37 \| good	4.154 \| good	17.217 \| good	40.467 \| good	0.203 \| good	2.469 \| good	0.111 \| good
2026-03-09T21:00:00.000Z	37 \| good	4.154 \| good	17.217 \| good	40.467 \| good	0.203 \| good	2.469 \| good	0.111 \| good
2026-03-09T22:00:00.000Z	58 \| moderate	12.902 \| fine	58.793 \| fine	52.486 \| good	0.339 \| good	2.472 \| good	0.144 \| good
2026-03-09T23:00:00.000Z	44 \| good	8.212 \| good	36.063 \| good	40.906 \| good	0.4 \| good	4.337 \| good	0.163 \| good
2026-03-10T00:00:00.000Z	64 \| moderate	16.255 \| fine	72.775 \| fine	30.506 \| good	0.461 \| good	6.202 \| good	0.181 \| good
2026-03-10T01:00:00.000Z	62 \| moderate	15.217 \| fine	68.78 \| fine	17.189 \| good	0.545 \| good	6.698 \| good	0.19 \| good
2026-03-10T02:00:00.000Z	64 \| moderate	15.588 \| fine	69.117 \| fine	24.067 \| good	0.629 \| good	7.193 \| good	0.198 \| good
2026-03-10T03:00:00.000Z	69 \| moderate	18.738 \| fine	83.181 \| fine	22.288 \| good	0.713 \| good	7.689 \| good	0.206 \| good
2026-03-10T04:00:00.000Z	69 \| moderate	18.988 \| fine	83.42 \| fine	17.666 \| good	0.742 \| good	7.188 \| good	0.202 \| good
2026-03-10T05:00:00.000Z	67 \| moderate	17.519 \| fine	77.144 \| fine	14.924 \| good	0.771 \| good	6.687 \| good	0.199 \| good
2026-03-10T06:00:00.000Z	64 \| moderate	15.65 \| fine	69.119 \| fine	14.467 \| good	0.799 \| good	6.186 \| good	0.195 \| good
2026-03-10T07:00:00.000Z	58 \| moderate	12.993 \| fine	58.957 \| fine	15.291 \| good	0.817 \| good	5.424 \| good	0.187 \| good
2026-03-10T08:00:00.000Z	58 \| moderate	13.13 \| fine	59.041 \| fine	13.407 \| good	0.835 \| good	4.662 \| good	0.179 \| good
2026-03-10T09:00:00.000Z	58 \| moderate	13.191 \| fine	59.041 \| fine	8.695 \| good	0.853 \| good	3.9 \| good	0.172 \| good
2026-03-10T10:00:00.000Z	56 \| moderate	12.066 \| good	53.908 \| good	19.047 \| good	0.844 \| good	3.963 \| good	0.168 \| good
2026-03-10T11:00:00.000Z	56 \| moderate	11.993 \| good	53.967 \| good	14.167 \| good	0.834 \| good	4.025 \| good	0.164 \| good
2026-03-10T12:00:00.000Z	52 \| moderate	9.773 \| good	43.077 \| good	13.621 \| good	0.825 \| good	4.088 \| good	0.161 \| good
2026-03-10T13:00:00.000Z	44 \| good	8.199 \| good	36.001 \| good	23.395 \| good	0.858 \| good	3.729 \| good	0.157 \| good
2026-03-10T14:00:00.000Z	49 \| good	9.489 \| good	42.108 \| good	29.3 \| good	0.891 \| good	3.37 \| good	0.153 \| good
2026-03-10T15:00:00.000Z	56 \| moderate	11.752 \| good	52 \| good	29.606 \| good	0.925 \| good	3.011 \| good	0.15 \| good
2026-03-10T16:00:00.000Z	54 \| moderate	10.562 \| good	46.997 \| good	32.363 \| good	0.854 \| good	2.205 \| good	0.135 \| good
2026-03-10T17:00:00.000Z	52 \| moderate	10.075 \| good	44.974 \| good	29.153 \| good	0.783 \| good	1.398 \| good	0.12 \| good
2026-03-10T18:00:00.000Z	44 \| good	8.236 \| good	36 \| good	31.048 \| good	0.712 \| good	0.591 \| good	0.105 \| good
2026-03-10T19:00:00.000Z	44 \| good	8.387 \| good	36.986 \| good	34.504 \| good	0.614 \| good	0.594 \| good	0.102 \| good
2026-03-10T20:00:00.000Z	44 \| good	7.925 \| good	34.935 \| good	35.782 \| good	0.516 \| good	0.596 \| good	0.098 \| good
2026-03-10T21:00:00.000Z	54 \| moderate	10.998 \| good	48.258 \| good	39.89 \| good	0.417 \| good	0.599 \| good	0.095 \| good
2026-03-10T22:00:00.000Z	58 \| moderate	13.428 \| fine	60.773 \| fine	37.125 \| good	0.438 \| good	1.828 \| good	0.107 \| good
2026-03-10T23:00:00.000Z	58 \| moderate	13.093 \| fine	58.98 \| fine	32.846 \| good	0.458 \| good	3.057 \| good	0.12 \| good
2026-03-11T00:00:00.000Z	56 \| moderate	12.451 \| fine	56.637 \| fine	28.43 \| good	0.479 \| good	4.286 \| good	0.132 \| good
2026-03-11T01:00:00.000Z	56 \| moderate	11.883 \| good	53.574 \| good	23.383 \| good	0.525 \| good	5.209 \| good	0.145 \| good
2026-03-11T02:00:00.000Z	62 \| moderate	14.992 \| fine	67.041 \| fine	23.386 \| good	0.572 \| good	6.133 \| good	0.157 \| good
2026-03-11T03:00:00.000Z	71 \| moderate	19.529 \| fine	86.895 \| fine	22.645 \| good	0.619 \| good	7.056 \| good	0.17 \| good
2026-03-11T04:00:00.000Z	69 \| moderate	19.379 \| fine	85.24 \| fine	21.328 \| good	0.607 \| good	6.756 \| good	0.168 \| good
2026-03-11T05:00:00.000Z	67 \| moderate	18.226 \| fine	81.067 \| fine	18.598 \| good	0.595 \| good	6.455 \| good	0.167 \| good
2026-03-11T06:00:00.000Z	52 \| moderate	10.473 \| good	10.799 \| good	20.094 \| good	0.579 \| good	6.205 \| good	0.166 \| good
2026-03-11T07:00:00.000Z	62 \| moderate	15.298 \| fine	68.713 \| fine	15.514 \| good	0.597 \| good	5.504 \| good	0.158 \| good
2026-03-11T08:00:00.000Z	58 \| moderate	13.305 \| fine	59.308 \| fine	12.068 \| good	0.611 \| good	4.853 \| good	0.151 \| good
2026-03-11T09:00:00.000Z	60 \| moderate	13.852 \| fine	62.838 \| fine	12.604 \| good	0.625 \| good	4.202 \| good	0.144 \| good
2026-03-11T10:00:00.000Z	62 \| moderate	14.702 \| fine	65.286 \| fine	13.658 \| good	0.642 \| good	4.276 \| good	0.143 \| good
2026-03-11T11:00:00.000Z	58 \| moderate	13.002 \| fine	59.014 \| fine	12.853 \| good	0.658 \| good	4.349 \| good	0.141 \| good
2026-03-11T12:00:00.000Z	38 \| good	7.205 \| good	7.688 \| good	18.994 \| good	0.67 \| good	4.427 \| good	0.139 \| good
2026-03-11T13:00:00.000Z	38 \| good	6.736 \| good	7.23 \| good	22.305 \| good	0.666 \| good	3.678 \| good	0.137 \| good
2026-03-11T14:00:00.000Z	33 \| good	6.47 \| good	7.224 \| good	25.617 \| good	0.662 \| good	2.929 \| good	0.135 \| good
2026-03-11T15:00:00.000Z	33 \| good	6.411 \| good	7.544 \| good	28.928 \| good	0.658 \| good	2.18 \| good	0.132 \| good
2026-03-11T16:00:00.000Z	33 \| good	6.41 \| good	8.038 \| good	32.218 \| good	0.571 \| good	1.623 \| good	0.122 \| good
2026-03-11T17:00:00.000Z	56 \| moderate	12.099 \| good	54.314 \| good	27.55 \| good	0.486 \| good	1.064 \| good	0.112 \| good
2026-03-11T18:00:00.000Z	36 \| good	5.347 \| good	6.849 \| good	38.797 \| good	0.396 \| good	0.509 \| good	0.101 \| good
2026-03-11T19:00:00.000Z	36 \| good	5.049 \| good	6.419 \| good	38.85 \| good	0.367 \| good	0.575 \| good	0.099 \| good
2026-03-11T20:00:00.000Z	36 \| good	4.872 \| good	6.127 \| good	38.903 \| good	0.338 \| good	0.641 \| good	0.097 \| good
2026-03-11T21:00:00.000Z	36 \| good	4.832 \| good	5.981 \| good	38.956 \| good	0.308 \| good	0.706 \| good	0.096 \| good

Cayce

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

0.11ppm

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 03:00:00 on 2026-03-09.

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 02:00:00 on 2026-03-09.

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

The current air quality in Cayce, South Carolina is 37, categorized as Good based on real-time data.

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

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

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 4.154 μg/m³.

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

The current PM₁₀ concentration at Cayce, South Carolina is 17.217 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 0.111 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 0.203 ppb.

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

The current ozone (O₃) concentration at Cayce, South Carolina is 40.467 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 2.469 ppb.

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