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

The current PM10 concentration at Cayce, South Carolina is 36.792 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 0.196 ppb.

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

The current ozone (O3) concentration at Cayce, South Carolina is 30.476 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 8.624 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 10.923 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)

10.92 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

36.79 μg/m³

155

255

425

605+

Ozone (O₃)

30.48 ppb

201

201+

Sulfur Dioxide (SO₂)

0.20 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

8.62 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Cayce, South Carolina

Get Live Pollen Counts

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
2026-01-21T01:00:00.000Z	23 \| good	3.811 \| good	13.094 \| good	24.68 \| good	0.306 \| good	11.395 \| good	0.53 \| good
2026-01-21T02:00:00.000Z	33 \| good	6.411 \| good	18.888 \| good	16.81 \| good	0.237 \| good	14.698 \| good	0.476 \| good
2026-01-21T03:00:00.000Z	56 \| moderate	12.377 \| fine	55.537 \| fine	12.183 \| good	1.999 \| good	12.041 \| good	0.264 \| good
2026-01-21T04:00:00.000Z	49 \| good	8.502 \| good	42.145 \| good	15.194 \| good	0.231 \| good	21.2 \| good	0.405 \| good
2026-01-21T05:00:00.000Z	54 \| moderate	10.611 \| good	51.038 \| good	13.21 \| good	0.189 \| good	19.872 \| good	0.354 \| good
2026-01-21T06:00:00.000Z	52 \| moderate	9.721 \| good	37.937 \| good	11.583 \| good	0.185 \| good	15.304 \| good	0.372 \| good
2026-01-21T07:00:00.000Z	54 \| moderate	10.747 \| good	46.53 \| good	8.463 \| good	0.174 \| good	13.54 \| good	0.379 \| good
2026-01-21T08:00:00.000Z	52 \| moderate	10.405 \| good	44.409 \| good	12.105 \| good	0.187 \| good	14.004 \| good	0.258 \| good
2026-01-21T09:00:00.000Z	52 \| moderate	9.959 \| good	45.032 \| good	10.928 \| good	0.18 \| good	10.236 \| good	0.262 \| good
2026-01-21T10:00:00.000Z	52 \| moderate	9.696 \| good	43.887 \| good	14.278 \| good	0.173 \| good	8.572 \| good	0.254 \| good
2026-01-21T11:00:00.000Z	49 \| good	8.511 \| good	32.709 \| good	8.724 \| good	0.163 \| good	11.729 \| good	0.256 \| good
2026-01-21T12:00:00.000Z	56 \| moderate	11.969 \| good	31.755 \| good	7.146 \| good	0.265 \| good	16.352 \| good	0.368 \| good
2026-01-21T13:00:00.000Z	44 \| good	8.203 \| good	36.268 \| good	10.448 \| good	0.266 \| good	15.557 \| good	0.371 \| good
2026-01-21T14:00:00.000Z	49 \| good	9.239 \| good	51.952 \| good	16.819 \| good	0.417 \| good	18.185 \| good	0.533 \| good
2026-01-21T15:00:00.000Z	54 \| moderate	10.893 \| good	48.73 \| good	21.429 \| good	0.712 \| good	14.691 \| good	0.237 \| good
2026-01-21T16:00:00.000Z	56 \| moderate	11.533 \| good	38.525 \| good	26.671 \| good	1.006 \| good	10.504 \| good	0.213 \| good
2026-01-21T17:00:00.000Z	54 \| moderate	10.73 \| good	41.808 \| good	32.21 \| good	0.826 \| good	6.873 \| good	0.213 \| good
2026-01-21T18:00:00.000Z	44 \| good	8.423 \| good	34.816 \| good	38.018 \| good	0.488 \| good	4.587 \| good	0.204 \| good
2026-01-21T19:00:00.000Z	39 \| good	6.901 \| good	27.589 \| good	41.83 \| good	0.589 \| good	5.135 \| good	0.201 \| good
2026-01-21T20:00:00.000Z	38 \| good	7.109 \| good	29.357 \| good	39.566 \| good	0.698 \| good	4.045 \| good	0.128 \| good
2026-01-21T21:00:00.000Z	38 \| good	5.861 \| good	14.186 \| good	40.535 \| good	0.669 \| good	6.297 \| good	0.132 \| good
2026-01-21T22:00:00.000Z	38 \| good	7.095 \| good	22.195 \| good	38.831 \| good	0.448 \| good	7.351 \| good	0.211 \| good
2026-01-21T23:00:00.000Z	44 \| good	7.721 \| good	23.792 \| good	35.707 \| good	0.453 \| good	12.836 \| good	0.299 \| good
2026-01-22T00:00:00.000Z	49 \| good	8.841 \| good	31.518 \| good	30.22 \| good	0.465 \| good	20.906 \| good	0.392 \| good
2026-01-22T01:00:00.000Z	52 \| moderate	9.883 \| good	24.193 \| good	29.253 \| good	0.46 \| good	25.198 \| good	0.336 \| good
2026-01-22T02:00:00.000Z	54 \| moderate	11.201 \| good	34.52 \| good	25.817 \| good	0.439 \| good	21.452 \| good	0.488 \| good
2026-01-22T03:00:00.000Z	52 \| moderate	9.987 \| good	38.459 \| good	23.641 \| good	0.417 \| good	19.579 \| good	0.5 \| good
2026-01-22T04:00:00.000Z	52 \| moderate	10.109 \| good	44.166 \| good	15.203 \| good	0.415 \| good	20.172 \| good	0.576 \| good
2026-01-22T05:00:00.000Z	54 \| moderate	10.577 \| good	37.354 \| good	17.41 \| good	0.362 \| good	17.386 \| good	0.551 \| good
2026-01-22T06:00:00.000Z	66 \| moderate	16.587 \| fine	70.854 \| fine	20.276 \| good	0.412 \| good	12.657 \| good	0.458 \| good
2026-01-22T07:00:00.000Z	67 \| moderate	17.545 \| fine	73.929 \| fine	18.574 \| good	0.438 \| good	9.957 \| good	0.351 \| good
2026-01-22T08:00:00.000Z	69 \| moderate	19.276 \| fine	87.133 \| fine	12.469 \| good	0.573 \| good	13.57 \| good	0.435 \| good
2026-01-22T09:00:00.000Z	67 \| moderate	17.504 \| fine	53.129 \| good	18.159 \| good	0.79 \| good	15.907 \| good	0.435 \| good
2026-01-22T10:00:00.000Z	75 \| moderate	21.654 \| fine	51.035 \| good	4.512 \| good	0.794 \| good	17.915 \| good	0.439 \| good
2026-01-22T11:00:00.000Z	66 \| moderate	17.099 \| fine	79.355 \| fine	9.81 \| good	0.643 \| good	15.524 \| good	0.443 \| good
2026-01-22T12:00:00.000Z	69 \| moderate	18.782 \| fine	55.727 \| fine	21.199 \| good	0.638 \| good	17.629 \| good	0.538 \| good
2026-01-22T13:00:00.000Z	79 \| moderate	24.344 \| fine	62.517 \| fine	27.564 \| good	0.621 \| good	15.585 \| good	0.541 \| good
2026-01-22T14:00:00.000Z	88 \| moderate	28.947 \| fine	81.521 \| fine	24.359 \| good	0.567 \| good	12.972 \| good	0.358 \| good
2026-01-22T15:00:00.000Z	79 \| moderate	24.471 \| fine	100.773 \| fine	26.173 \| good	0.699 \| good	15.312 \| good	0.312 \| good
2026-01-22T16:00:00.000Z	94 \| moderate	31.74 \| fine	106.397 \| fine	18.826 \| good	0.464 \| good	12.636 \| good	0.304 \| good
2026-01-22T17:00:00.000Z	69 \| moderate	19.329 \| fine	67.55 \| fine	27.407 \| good	0.357 \| good	8.508 \| good	0.221 \| good
2026-01-22T18:00:00.000Z	69 \| moderate	18.616 \| fine	67.735 \| fine	37.232 \| good	0.346 \| good	6.312 \| good	0.212 \| good
2026-01-22T19:00:00.000Z	64 \| moderate	16.344 \| fine	46.737 \| good	36.642 \| good	0.282 \| good	6.763 \| good	0.204 \| good
2026-01-22T20:00:00.000Z	60 \| moderate	13.668 \| fine	49.971 \| good	35.588 \| good	0.277 \| good	7.011 \| good	0.208 \| good
2026-01-22T21:00:00.000Z	56 \| moderate	12.203 \| fine	46.889 \| good	34.644 \| good	0.199 \| good	7.061 \| good	0.22 \| good
2026-01-22T22:00:00.000Z	52 \| moderate	9.839 \| good	32.896 \| good	31.148 \| good	0.195 \| good	6.923 \| good	0.227 \| good
2026-01-22T23:00:00.000Z	49 \| good	9.423 \| good	33.016 \| good	28.507 \| good	0.194 \| good	9.361 \| good	0.303 \| good
2026-01-23T00:00:00.000Z	54 \| moderate	10.923 \| good	36.792 \| good	30.476 \| good	0.196 \| good	8.624 \| good	0.235 \| good
2026-01-23T00:00:00.000Z	54 \| moderate	10.923 \| good	36.792 \| good	30.476 \| good	0.196 \| good	8.624 \| good	0.235 \| good
2026-01-23T01:00:00.000Z	54 \| moderate	11.268 \| good	49.756 \| good	11.141 \| good	1.494 \| good	10.655 \| good	0.271 \| good
2026-01-23T02:00:00.000Z	60 \| moderate	14.017 \| fine	62.676 \| fine	9.965 \| good	1.585 \| good	10.473 \| good	0.271 \| good
2026-01-23T03:00:00.000Z	64 \| moderate	16.471 \| fine	72.712 \| fine	7.454 \| good	1.675 \| good	10.29 \| good	0.271 \| good
2026-01-23T04:00:00.000Z	67 \| moderate	18.024 \| fine	80.301 \| fine	6.252 \| good	1.701 \| good	9.172 \| good	0.258 \| good
2026-01-23T05:00:00.000Z	67 \| moderate	17.955 \| fine	78.751 \| fine	8.761 \| good	1.727 \| good	8.054 \| good	0.244 \| good
2026-01-23T06:00:00.000Z	69 \| moderate	18.864 \| fine	84.015 \| fine	11.138 \| good	1.753 \| good	6.935 \| good	0.231 \| good
2026-01-23T07:00:00.000Z	67 \| moderate	17.844 \| fine	78.27 \| fine	11.519 \| good	1.642 \| good	5.855 \| good	0.217 \| good
2026-01-23T08:00:00.000Z	67 \| moderate	17.846 \| fine	78.477 \| fine	12.264 \| good	1.531 \| good	4.774 \| good	0.203 \| good
2026-01-23T09:00:00.000Z	66 \| moderate	16.934 \| fine	74.832 \| fine	13.564 \| good	1.421 \| good	3.694 \| good	0.189 \| good
2026-01-23T10:00:00.000Z	66 \| moderate	16.508 \| fine	72.907 \| fine	11.276 \| good	1.34 \| good	3.729 \| good	0.189 \| good
2026-01-23T11:00:00.000Z	67 \| moderate	17.539 \| fine	78.181 \| fine	8.551 \| good	1.259 \| good	3.764 \| good	0.189 \| good
2026-01-23T12:00:00.000Z	66 \| moderate	17.265 \| fine	76.381 \| fine	8.294 \| good	1.179 \| good	3.799 \| good	0.189 \| good
2026-01-23T13:00:00.000Z	66 \| moderate	16.963 \| fine	76.103 \| fine	11.243 \| good	1.272 \| good	4.687 \| good	0.202 \| good
2026-01-23T14:00:00.000Z	62 \| moderate	15.353 \| fine	68.509 \| fine	15.48 \| good	1.365 \| good	5.575 \| good	0.215 \| good
2026-01-23T15:00:00.000Z	62 \| moderate	15.212 \| fine	68.332 \| fine	16.03 \| good	1.459 \| good	6.463 \| good	0.228 \| good
2026-01-23T16:00:00.000Z	60 \| moderate	13.662 \| fine	60.756 \| fine	18.296 \| good	1.622 \| good	6.172 \| good	0.229 \| good
2026-01-23T17:00:00.000Z	52 \| moderate	9.643 \| good	42.905 \| good	23.998 \| good	1.785 \| good	5.881 \| good	0.229 \| good
2026-01-23T18:00:00.000Z	49 \| good	8.514 \| good	37.138 \| good	26.328 \| good	1.948 \| good	5.591 \| good	0.23 \| good
2026-01-23T19:00:00.000Z	54 \| moderate	11.354 \| good	50.367 \| good	21.3 \| good	2.045 \| good	5.675 \| good	0.231 \| good
2026-01-23T20:00:00.000Z	60 \| moderate	13.692 \| fine	61.249 \| fine	20.801 \| good	2.142 \| good	5.76 \| good	0.232 \| good
2026-01-23T21:00:00.000Z	64 \| moderate	15.972 \| fine	71.004 \| fine	16.335 \| good	2.238 \| good	5.845 \| good	0.233 \| good
2026-01-23T22:00:00.000Z	64 \| moderate	16.34 \| fine	72.812 \| fine	13.113 \| good	2.32 \| good	6.239 \| good	0.235 \| good
2026-01-23T23:00:00.000Z	62 \| moderate	15.072 \| fine	67.036 \| fine	11.979 \| good	2.402 \| good	6.634 \| good	0.237 \| good
2026-01-24T00:00:00.000Z	58 \| moderate	13.15 \| fine	58.93 \| fine	13.086 \| good	2.484 \| good	7.028 \| good	0.24 \| good
2026-01-24T01:00:00.000Z	60 \| moderate	13.719 \| fine	61.067 \| fine	19.291 \| good	2.611 \| good	6.507 \| good	0.23 \| good
2026-01-24T02:00:00.000Z	56 \| moderate	12.04 \| good	53.751 \| good	25.814 \| good	2.739 \| good	5.986 \| good	0.22 \| good
2026-01-24T03:00:00.000Z	54 \| moderate	10.77 \| good	48.02 \| good	30.191 \| good	2.866 \| good	5.465 \| good	0.211 \| good
2026-01-24T04:00:00.000Z	52 \| moderate	10.004 \| good	44.805 \| good	31.845 \| good	2.867 \| good	4.95 \| good	0.204 \| good
2026-01-24T05:00:00.000Z	49 \| good	8.932 \| good	39.053 \| good	33.082 \| good	2.869 \| good	4.435 \| good	0.197 \| good
2026-01-24T06:00:00.000Z	38 \| good	7.253 \| good	31.881 \| good	30.956 \| good	2.871 \| good	3.92 \| good	0.19 \| good
2026-01-24T07:00:00.000Z	30 \| good	4.307 \| good	18.924 \| good	31.903 \| good	2.819 \| good	3.425 \| good	0.183 \| good
2026-01-24T08:00:00.000Z	29 \| good	2.96 \| good	12.073 \| good	30.706 \| good	2.768 \| good	2.93 \| good	0.176 \| good
2026-01-24T09:00:00.000Z	29 \| good	3.091 \| good	12.175 \| good	31.056 \| good	2.717 \| good	2.435 \| good	0.168 \| good
2026-01-24T10:00:00.000Z	25 \| good	3.836 \| good	16.888 \| good	27.083 \| good	2.654 \| good	2.402 \| good	0.163 \| good
2026-01-24T11:00:00.000Z	23 \| good	4.082 \| good	17.927 \| good	24.581 \| good	2.592 \| good	2.369 \| good	0.157 \| good
2026-01-24T12:00:00.000Z	27 \| good	4.671 \| good	20.012 \| good	21.366 \| good	2.53 \| good	2.336 \| good	0.151 \| good
2026-01-24T13:00:00.000Z	22 \| good	4.157 \| good	18.012 \| good	20.384 \| good	2.432 \| good	2.642 \| good	0.154 \| good
2026-01-24T14:00:00.000Z	27 \| good	4.602 \| good	20 \| good	20.661 \| good	2.335 \| good	2.947 \| good	0.156 \| good
2026-01-24T15:00:00.000Z	27 \| good	5.373 \| good	23 \| good	22.607 \| good	2.237 \| good	3.253 \| good	0.158 \| good
2026-01-24T16:00:00.000Z	22 \| good	4.256 \| good	18.963 \| good	23.359 \| good	2.107 \| good	3.155 \| good	0.157 \| good
2026-01-24T17:00:00.000Z	22 \| good	3.355 \| good	14.947 \| good	24.403 \| good	1.977 \| good	3.058 \| good	0.155 \| good
2026-01-24T18:00:00.000Z	23 \| good	3.68 \| good	16.071 \| good	24.731 \| good	1.846 \| good	2.961 \| good	0.154 \| good
2026-01-24T19:00:00.000Z	22 \| good	3.273 \| good	14.119 \| good	24.203 \| good	1.731 \| good	3.077 \| good	0.154 \| good
2026-01-24T20:00:00.000Z	21 \| good	2.845 \| good	12 \| good	23.031 \| good	1.616 \| good	3.194 \| good	0.154 \| good
2026-01-24T21:00:00.000Z	22 \| good	1.943 \| good	7.961 \| good	24.087 \| good	1.501 \| good	3.31 \| good	0.154 \| good
2026-01-24T22:00:00.000Z	19 \| good	3.044 \| good	12.077 \| good	21.46 \| good	1.457 \| good	3.557 \| good	0.157 \| good
2026-01-24T23:00:00.000Z	19 \| good	3.128 \| good	13.845 \| good	20.884 \| good	1.414 \| good	3.804 \| good	0.161 \| good
2026-01-25T00:00:00.000Z	28 \| good	4.49 \| good	4.528 \| good	30.423 \| good	1.375 \| good	4.061 \| good	0.164 \| good

Cayce

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

0.30ppm

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 2026-01-22.

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 11:00:00 on 2026-01-22.

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

The current air quality in Cayce, South Carolina is 54, 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 10.923 μg/m³.

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

The current PM₁₀ concentration at Cayce, South Carolina is 36.792 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 0.235 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 0.196 ppb.

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

The current ozone (O₃) concentration at Cayce, South Carolina is 30.476 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 8.624 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T01:00:00.000Z	23 \| good	3.811 \| good	13.094 \| good	24.68 \| good	0.306 \| good	11.395 \| good	0.53 \| good
2026-01-21T02:00:00.000Z	33 \| good	6.411 \| good	18.888 \| good	16.81 \| good	0.237 \| good	14.698 \| good	0.476 \| good
2026-01-21T03:00:00.000Z	56 \| moderate	12.377 \| fine	55.537 \| fine	12.183 \| good	1.999 \| good	12.041 \| good	0.264 \| good
2026-01-21T04:00:00.000Z	49 \| good	8.502 \| good	42.145 \| good	15.194 \| good	0.231 \| good	21.2 \| good	0.405 \| good
2026-01-21T05:00:00.000Z	54 \| moderate	10.611 \| good	51.038 \| good	13.21 \| good	0.189 \| good	19.872 \| good	0.354 \| good
2026-01-21T06:00:00.000Z	52 \| moderate	9.721 \| good	37.937 \| good	11.583 \| good	0.185 \| good	15.304 \| good	0.372 \| good
2026-01-21T07:00:00.000Z	54 \| moderate	10.747 \| good	46.53 \| good	8.463 \| good	0.174 \| good	13.54 \| good	0.379 \| good
2026-01-21T08:00:00.000Z	52 \| moderate	10.405 \| good	44.409 \| good	12.105 \| good	0.187 \| good	14.004 \| good	0.258 \| good
2026-01-21T09:00:00.000Z	52 \| moderate	9.959 \| good	45.032 \| good	10.928 \| good	0.18 \| good	10.236 \| good	0.262 \| good
2026-01-21T10:00:00.000Z	52 \| moderate	9.696 \| good	43.887 \| good	14.278 \| good	0.173 \| good	8.572 \| good	0.254 \| good
2026-01-21T11:00:00.000Z	49 \| good	8.511 \| good	32.709 \| good	8.724 \| good	0.163 \| good	11.729 \| good	0.256 \| good
2026-01-21T12:00:00.000Z	56 \| moderate	11.969 \| good	31.755 \| good	7.146 \| good	0.265 \| good	16.352 \| good	0.368 \| good
2026-01-21T13:00:00.000Z	44 \| good	8.203 \| good	36.268 \| good	10.448 \| good	0.266 \| good	15.557 \| good	0.371 \| good
2026-01-21T14:00:00.000Z	49 \| good	9.239 \| good	51.952 \| good	16.819 \| good	0.417 \| good	18.185 \| good	0.533 \| good
2026-01-21T15:00:00.000Z	54 \| moderate	10.893 \| good	48.73 \| good	21.429 \| good	0.712 \| good	14.691 \| good	0.237 \| good
2026-01-21T16:00:00.000Z	56 \| moderate	11.533 \| good	38.525 \| good	26.671 \| good	1.006 \| good	10.504 \| good	0.213 \| good
2026-01-21T17:00:00.000Z	54 \| moderate	10.73 \| good	41.808 \| good	32.21 \| good	0.826 \| good	6.873 \| good	0.213 \| good
2026-01-21T18:00:00.000Z	44 \| good	8.423 \| good	34.816 \| good	38.018 \| good	0.488 \| good	4.587 \| good	0.204 \| good
2026-01-21T19:00:00.000Z	39 \| good	6.901 \| good	27.589 \| good	41.83 \| good	0.589 \| good	5.135 \| good	0.201 \| good
2026-01-21T20:00:00.000Z	38 \| good	7.109 \| good	29.357 \| good	39.566 \| good	0.698 \| good	4.045 \| good	0.128 \| good
2026-01-21T21:00:00.000Z	38 \| good	5.861 \| good	14.186 \| good	40.535 \| good	0.669 \| good	6.297 \| good	0.132 \| good
2026-01-21T22:00:00.000Z	38 \| good	7.095 \| good	22.195 \| good	38.831 \| good	0.448 \| good	7.351 \| good	0.211 \| good
2026-01-21T23:00:00.000Z	44 \| good	7.721 \| good	23.792 \| good	35.707 \| good	0.453 \| good	12.836 \| good	0.299 \| good
2026-01-22T00:00:00.000Z	49 \| good	8.841 \| good	31.518 \| good	30.22 \| good	0.465 \| good	20.906 \| good	0.392 \| good
2026-01-22T01:00:00.000Z	52 \| moderate	9.883 \| good	24.193 \| good	29.253 \| good	0.46 \| good	25.198 \| good	0.336 \| good
2026-01-22T02:00:00.000Z	54 \| moderate	11.201 \| good	34.52 \| good	25.817 \| good	0.439 \| good	21.452 \| good	0.488 \| good
2026-01-22T03:00:00.000Z	52 \| moderate	9.987 \| good	38.459 \| good	23.641 \| good	0.417 \| good	19.579 \| good	0.5 \| good
2026-01-22T04:00:00.000Z	52 \| moderate	10.109 \| good	44.166 \| good	15.203 \| good	0.415 \| good	20.172 \| good	0.576 \| good
2026-01-22T05:00:00.000Z	54 \| moderate	10.577 \| good	37.354 \| good	17.41 \| good	0.362 \| good	17.386 \| good	0.551 \| good
2026-01-22T06:00:00.000Z	66 \| moderate	16.587 \| fine	70.854 \| fine	20.276 \| good	0.412 \| good	12.657 \| good	0.458 \| good
2026-01-22T07:00:00.000Z	67 \| moderate	17.545 \| fine	73.929 \| fine	18.574 \| good	0.438 \| good	9.957 \| good	0.351 \| good
2026-01-22T08:00:00.000Z	69 \| moderate	19.276 \| fine	87.133 \| fine	12.469 \| good	0.573 \| good	13.57 \| good	0.435 \| good
2026-01-22T09:00:00.000Z	67 \| moderate	17.504 \| fine	53.129 \| good	18.159 \| good	0.79 \| good	15.907 \| good	0.435 \| good
2026-01-22T10:00:00.000Z	75 \| moderate	21.654 \| fine	51.035 \| good	4.512 \| good	0.794 \| good	17.915 \| good	0.439 \| good
2026-01-22T11:00:00.000Z	66 \| moderate	17.099 \| fine	79.355 \| fine	9.81 \| good	0.643 \| good	15.524 \| good	0.443 \| good
2026-01-22T12:00:00.000Z	69 \| moderate	18.782 \| fine	55.727 \| fine	21.199 \| good	0.638 \| good	17.629 \| good	0.538 \| good
2026-01-22T13:00:00.000Z	79 \| moderate	24.344 \| fine	62.517 \| fine	27.564 \| good	0.621 \| good	15.585 \| good	0.541 \| good
2026-01-22T14:00:00.000Z	88 \| moderate	28.947 \| fine	81.521 \| fine	24.359 \| good	0.567 \| good	12.972 \| good	0.358 \| good
2026-01-22T15:00:00.000Z	79 \| moderate	24.471 \| fine	100.773 \| fine	26.173 \| good	0.699 \| good	15.312 \| good	0.312 \| good
2026-01-22T16:00:00.000Z	94 \| moderate	31.74 \| fine	106.397 \| fine	18.826 \| good	0.464 \| good	12.636 \| good	0.304 \| good
2026-01-22T17:00:00.000Z	69 \| moderate	19.329 \| fine	67.55 \| fine	27.407 \| good	0.357 \| good	8.508 \| good	0.221 \| good
2026-01-22T18:00:00.000Z	69 \| moderate	18.616 \| fine	67.735 \| fine	37.232 \| good	0.346 \| good	6.312 \| good	0.212 \| good
2026-01-22T19:00:00.000Z	64 \| moderate	16.344 \| fine	46.737 \| good	36.642 \| good	0.282 \| good	6.763 \| good	0.204 \| good
2026-01-22T20:00:00.000Z	60 \| moderate	13.668 \| fine	49.971 \| good	35.588 \| good	0.277 \| good	7.011 \| good	0.208 \| good
2026-01-22T21:00:00.000Z	56 \| moderate	12.203 \| fine	46.889 \| good	34.644 \| good	0.199 \| good	7.061 \| good	0.22 \| good
2026-01-22T22:00:00.000Z	52 \| moderate	9.839 \| good	32.896 \| good	31.148 \| good	0.195 \| good	6.923 \| good	0.227 \| good
2026-01-22T23:00:00.000Z	49 \| good	9.423 \| good	33.016 \| good	28.507 \| good	0.194 \| good	9.361 \| good	0.303 \| good
2026-01-23T00:00:00.000Z	54 \| moderate	10.923 \| good	36.792 \| good	30.476 \| good	0.196 \| good	8.624 \| good	0.235 \| good
2026-01-23T00:00:00.000Z	54 \| moderate	10.923 \| good	36.792 \| good	30.476 \| good	0.196 \| good	8.624 \| good	0.235 \| good
2026-01-23T01:00:00.000Z	54 \| moderate	11.268 \| good	49.756 \| good	11.141 \| good	1.494 \| good	10.655 \| good	0.271 \| good
2026-01-23T02:00:00.000Z	60 \| moderate	14.017 \| fine	62.676 \| fine	9.965 \| good	1.585 \| good	10.473 \| good	0.271 \| good
2026-01-23T03:00:00.000Z	64 \| moderate	16.471 \| fine	72.712 \| fine	7.454 \| good	1.675 \| good	10.29 \| good	0.271 \| good
2026-01-23T04:00:00.000Z	67 \| moderate	18.024 \| fine	80.301 \| fine	6.252 \| good	1.701 \| good	9.172 \| good	0.258 \| good
2026-01-23T05:00:00.000Z	67 \| moderate	17.955 \| fine	78.751 \| fine	8.761 \| good	1.727 \| good	8.054 \| good	0.244 \| good
2026-01-23T06:00:00.000Z	69 \| moderate	18.864 \| fine	84.015 \| fine	11.138 \| good	1.753 \| good	6.935 \| good	0.231 \| good
2026-01-23T07:00:00.000Z	67 \| moderate	17.844 \| fine	78.27 \| fine	11.519 \| good	1.642 \| good	5.855 \| good	0.217 \| good
2026-01-23T08:00:00.000Z	67 \| moderate	17.846 \| fine	78.477 \| fine	12.264 \| good	1.531 \| good	4.774 \| good	0.203 \| good
2026-01-23T09:00:00.000Z	66 \| moderate	16.934 \| fine	74.832 \| fine	13.564 \| good	1.421 \| good	3.694 \| good	0.189 \| good
2026-01-23T10:00:00.000Z	66 \| moderate	16.508 \| fine	72.907 \| fine	11.276 \| good	1.34 \| good	3.729 \| good	0.189 \| good
2026-01-23T11:00:00.000Z	67 \| moderate	17.539 \| fine	78.181 \| fine	8.551 \| good	1.259 \| good	3.764 \| good	0.189 \| good
2026-01-23T12:00:00.000Z	66 \| moderate	17.265 \| fine	76.381 \| fine	8.294 \| good	1.179 \| good	3.799 \| good	0.189 \| good
2026-01-23T13:00:00.000Z	66 \| moderate	16.963 \| fine	76.103 \| fine	11.243 \| good	1.272 \| good	4.687 \| good	0.202 \| good
2026-01-23T14:00:00.000Z	62 \| moderate	15.353 \| fine	68.509 \| fine	15.48 \| good	1.365 \| good	5.575 \| good	0.215 \| good
2026-01-23T15:00:00.000Z	62 \| moderate	15.212 \| fine	68.332 \| fine	16.03 \| good	1.459 \| good	6.463 \| good	0.228 \| good
2026-01-23T16:00:00.000Z	60 \| moderate	13.662 \| fine	60.756 \| fine	18.296 \| good	1.622 \| good	6.172 \| good	0.229 \| good
2026-01-23T17:00:00.000Z	52 \| moderate	9.643 \| good	42.905 \| good	23.998 \| good	1.785 \| good	5.881 \| good	0.229 \| good
2026-01-23T18:00:00.000Z	49 \| good	8.514 \| good	37.138 \| good	26.328 \| good	1.948 \| good	5.591 \| good	0.23 \| good
2026-01-23T19:00:00.000Z	54 \| moderate	11.354 \| good	50.367 \| good	21.3 \| good	2.045 \| good	5.675 \| good	0.231 \| good
2026-01-23T20:00:00.000Z	60 \| moderate	13.692 \| fine	61.249 \| fine	20.801 \| good	2.142 \| good	5.76 \| good	0.232 \| good
2026-01-23T21:00:00.000Z	64 \| moderate	15.972 \| fine	71.004 \| fine	16.335 \| good	2.238 \| good	5.845 \| good	0.233 \| good
2026-01-23T22:00:00.000Z	64 \| moderate	16.34 \| fine	72.812 \| fine	13.113 \| good	2.32 \| good	6.239 \| good	0.235 \| good
2026-01-23T23:00:00.000Z	62 \| moderate	15.072 \| fine	67.036 \| fine	11.979 \| good	2.402 \| good	6.634 \| good	0.237 \| good
2026-01-24T00:00:00.000Z	58 \| moderate	13.15 \| fine	58.93 \| fine	13.086 \| good	2.484 \| good	7.028 \| good	0.24 \| good
2026-01-24T01:00:00.000Z	60 \| moderate	13.719 \| fine	61.067 \| fine	19.291 \| good	2.611 \| good	6.507 \| good	0.23 \| good
2026-01-24T02:00:00.000Z	56 \| moderate	12.04 \| good	53.751 \| good	25.814 \| good	2.739 \| good	5.986 \| good	0.22 \| good
2026-01-24T03:00:00.000Z	54 \| moderate	10.77 \| good	48.02 \| good	30.191 \| good	2.866 \| good	5.465 \| good	0.211 \| good
2026-01-24T04:00:00.000Z	52 \| moderate	10.004 \| good	44.805 \| good	31.845 \| good	2.867 \| good	4.95 \| good	0.204 \| good
2026-01-24T05:00:00.000Z	49 \| good	8.932 \| good	39.053 \| good	33.082 \| good	2.869 \| good	4.435 \| good	0.197 \| good
2026-01-24T06:00:00.000Z	38 \| good	7.253 \| good	31.881 \| good	30.956 \| good	2.871 \| good	3.92 \| good	0.19 \| good
2026-01-24T07:00:00.000Z	30 \| good	4.307 \| good	18.924 \| good	31.903 \| good	2.819 \| good	3.425 \| good	0.183 \| good
2026-01-24T08:00:00.000Z	29 \| good	2.96 \| good	12.073 \| good	30.706 \| good	2.768 \| good	2.93 \| good	0.176 \| good
2026-01-24T09:00:00.000Z	29 \| good	3.091 \| good	12.175 \| good	31.056 \| good	2.717 \| good	2.435 \| good	0.168 \| good
2026-01-24T10:00:00.000Z	25 \| good	3.836 \| good	16.888 \| good	27.083 \| good	2.654 \| good	2.402 \| good	0.163 \| good
2026-01-24T11:00:00.000Z	23 \| good	4.082 \| good	17.927 \| good	24.581 \| good	2.592 \| good	2.369 \| good	0.157 \| good
2026-01-24T12:00:00.000Z	27 \| good	4.671 \| good	20.012 \| good	21.366 \| good	2.53 \| good	2.336 \| good	0.151 \| good
2026-01-24T13:00:00.000Z	22 \| good	4.157 \| good	18.012 \| good	20.384 \| good	2.432 \| good	2.642 \| good	0.154 \| good
2026-01-24T14:00:00.000Z	27 \| good	4.602 \| good	20 \| good	20.661 \| good	2.335 \| good	2.947 \| good	0.156 \| good
2026-01-24T15:00:00.000Z	27 \| good	5.373 \| good	23 \| good	22.607 \| good	2.237 \| good	3.253 \| good	0.158 \| good
2026-01-24T16:00:00.000Z	22 \| good	4.256 \| good	18.963 \| good	23.359 \| good	2.107 \| good	3.155 \| good	0.157 \| good
2026-01-24T17:00:00.000Z	22 \| good	3.355 \| good	14.947 \| good	24.403 \| good	1.977 \| good	3.058 \| good	0.155 \| good
2026-01-24T18:00:00.000Z	23 \| good	3.68 \| good	16.071 \| good	24.731 \| good	1.846 \| good	2.961 \| good	0.154 \| good
2026-01-24T19:00:00.000Z	22 \| good	3.273 \| good	14.119 \| good	24.203 \| good	1.731 \| good	3.077 \| good	0.154 \| good
2026-01-24T20:00:00.000Z	21 \| good	2.845 \| good	12 \| good	23.031 \| good	1.616 \| good	3.194 \| good	0.154 \| good
2026-01-24T21:00:00.000Z	22 \| good	1.943 \| good	7.961 \| good	24.087 \| good	1.501 \| good	3.31 \| good	0.154 \| good
2026-01-24T22:00:00.000Z	19 \| good	3.044 \| good	12.077 \| good	21.46 \| good	1.457 \| good	3.557 \| good	0.157 \| good
2026-01-24T23:00:00.000Z	19 \| good	3.128 \| good	13.845 \| good	20.884 \| good	1.414 \| good	3.804 \| good	0.161 \| good
2026-01-25T00:00:00.000Z	28 \| good	4.49 \| good	4.528 \| good	30.423 \| good	1.375 \| good	4.061 \| good	0.164 \| good

Cayce, South Carolina live air quality index now

Major air pollutants in Cayce, South Carolina

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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

Air quality in nearby cities

West Columbia, South Carolina

Columbia, South Carolina

Oak Grove, South Carolina

St. Andrews, South Carolina

Forest Acres, South Carolina

Seven Oaks, South Carolina

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Frequently asked questions

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

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

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

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

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

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

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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

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

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

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