What is the current level of PM10 in St. Andrews, South Carolina?

St. Andrews, South Carolina currently has a PM10 concentration of 18.917 μg/m3.

What is the current level of sulfur dioxide (SO2) in St. Andrews, South Carolina?

The current sulfur dioxide (SO2) concentration in St. Andrews, South Carolina is 0.178 ppb.

What is the current level of ozone (O3) in St. Andrews, South Carolina?

St. Andrews, South Carolina currently has an ozone (O3) concentration of 40.534 ppm.

What is the current level of nitrogen dioxide (NO2) in St. Andrews, South Carolina?

The current level of nitrogen dioxide (NO2) in St. Andrews, South Carolina is 2.444 ppb.

Current air quality index in St. Andrews, South Carolina today

Q: What is the PM2.5 concentration in St. Andrews, South Carolina right now?

St. Andrews, South Carolina currently has a PM2.5 concentration of 4.307 μg/m3.

Stay updated with real-time air quality in St. Andrews, 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

St. Andrews, South Carolina

Last updated: ... (Local time)

Common air pollutants in St. Andrews, South Carolina

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

4.31 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

18.92 μg/m³

155

255

425

605+

Ozone (O₃)

40.53 ppb

201

201+

Sulfur Dioxide (SO₂)

0.18 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.44 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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St. Andrews, South Carolina

Scroll To Air Quality Map

Track live St. Andrews, South Carolina air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T23:00:00.000Z	66 \| moderate	17.049 \| fine	76.246 \| fine	26.636 \| good	0.249 \| good	3.317 \| good	0.119 \| good
2026-03-08T00:00:00.000Z	62 \| moderate	15.488 \| fine	68.107 \| fine	22.644 \| good	0.205 \| good	4.163 \| good	0.126 \| good
2026-03-08T01:00:00.000Z	64 \| moderate	15.666 \| fine	68.89 \| fine	23.782 \| good	0.315 \| good	4.812 \| good	0.226 \| good
2026-03-08T02:00:00.000Z	64 \| moderate	15.745 \| fine	68.584 \| fine	25.631 \| good	0.564 \| good	4.007 \| good	0.22 \| good
2026-03-08T03:00:00.000Z	56 \| moderate	12.106 \| fine	54.554 \| good	24.914 \| good	0.496 \| good	3.276 \| good	0.119 \| good
2026-03-08T04:00:00.000Z	56 \| moderate	12.065 \| good	54.255 \| good	21.291 \| good	0.269 \| good	2.91 \| good	0.125 \| good
2026-03-08T05:00:00.000Z	52 \| moderate	9.872 \| good	44.089 \| good	20.952 \| good	0.252 \| good	2.86 \| good	0.125 \| good
2026-03-08T06:00:00.000Z	49 \| good	8.575 \| good	37.833 \| good	18.807 \| good	0.255 \| good	2.496 \| good	0.11 \| good
2026-03-08T07:00:00.000Z	44 \| good	7.837 \| good	33.674 \| good	18.238 \| good	0.255 \| good	2.279 \| good	0.11 \| good
2026-03-08T08:00:00.000Z	38 \| good	7.029 \| good	31.448 \| good	17.444 \| good	0.266 \| good	2.236 \| good	0.111 \| good
2026-03-08T09:00:00.000Z	38 \| good	6.62 \| good	29.617 \| good	16.739 \| good	0.186 \| good	2.086 \| good	0.111 \| good
2026-03-08T10:00:00.000Z	33 \| good	6.499 \| good	28.722 \| good	13.856 \| good	0.186 \| good	1.931 \| good	0.111 \| good
2026-03-08T11:00:00.000Z	33 \| good	6.394 \| good	28.815 \| good	15.442 \| good	0.185 \| good	1.915 \| good	0.12 \| good
2026-03-08T12:00:00.000Z	33 \| good	6.388 \| good	28.756 \| good	15 \| good	0.183 \| good	1.738 \| good	0.103 \| good
2026-03-08T13:00:00.000Z	38 \| good	6.795 \| good	29.674 \| good	18.099 \| good	0.188 \| good	1.757 \| good	0.103 \| good
2026-03-08T14:00:00.000Z	44 \| good	7.621 \| good	33.664 \| good	19.045 \| good	0.278 \| good	1.88 \| good	0.113 \| good
2026-03-08T15:00:00.000Z	49 \| good	8.897 \| good	38.927 \| good	21.626 \| good	0.294 \| good	1.84 \| good	0.103 \| good
2026-03-08T16:00:00.000Z	52 \| moderate	10.379 \| good	45.654 \| good	25.499 \| good	0.271 \| good	2.416 \| good	0.106 \| good
2026-03-08T17:00:00.000Z	54 \| moderate	11.35 \| good	50.223 \| good	27.586 \| good	0.266 \| good	2.32 \| good	0.106 \| good
2026-03-08T18:00:00.000Z	56 \| moderate	12.262 \| fine	56.149 \| fine	28.841 \| good	0.22 \| good	2.544 \| good	0.113 \| good
2026-03-08T19:00:00.000Z	56 \| moderate	11.536 \| good	50.552 \| good	29.151 \| good	0.197 \| good	2.773 \| good	0.109 \| good
2026-03-08T20:00:00.000Z	38 \| good	7.143 \| good	32.27 \| good	28.668 \| good	0.196 \| good	1.969 \| good	0.106 \| good
2026-03-08T21:00:00.000Z	28 \| good	4.92 \| good	21.359 \| good	30.059 \| good	0.194 \| good	2.212 \| good	0.109 \| good
2026-03-08T22:00:00.000Z	25 \| good	4.365 \| good	18.849 \| good	26.837 \| good	0.178 \| good	3.107 \| good	0.119 \| good
2026-03-08T23:00:00.000Z	22 \| good	3.982 \| good	17.683 \| good	24.308 \| good	0.206 \| good	2.999 \| good	0.114 \| good
2026-03-09T00:00:00.000Z	22 \| good	3.699 \| good	15.832 \| good	23.142 \| good	0.174 \| good	3.295 \| good	0.12 \| good
2026-03-09T01:00:00.000Z	22 \| good	3.652 \| good	15.821 \| good	20.978 \| good	0.23 \| good	3.83 \| good	0.126 \| good
2026-03-09T02:00:00.000Z	22 \| good	3.782 \| good	16.864 \| good	18.906 \| good	0.186 \| good	5.401 \| good	0.209 \| good
2026-03-09T03:00:00.000Z	62 \| moderate	14.867 \| fine	66.277 \| fine	25.352 \| good	0.907 \| good	6.543 \| good	0.178 \| good
2026-03-09T04:00:00.000Z	22 \| good	3.774 \| good	16.191 \| good	17.121 \| good	0.19 \| good	4.39 \| good	0.131 \| good
2026-03-09T05:00:00.000Z	22 \| good	3.815 \| good	16.321 \| good	14.022 \| good	0.22 \| good	3.261 \| good	0.196 \| good
2026-03-09T06:00:00.000Z	22 \| good	3.818 \| good	16.473 \| good	12.851 \| good	0.182 \| good	3.204 \| good	0.203 \| good
2026-03-09T07:00:00.000Z	22 \| good	3.843 \| good	16.633 \| good	11.143 \| good	0.194 \| good	4.358 \| good	0.115 \| good
2026-03-09T08:00:00.000Z	22 \| good	3.895 \| good	16.66 \| good	9.57 \| good	0.237 \| good	5.172 \| good	0.103 \| good
2026-03-09T09:00:00.000Z	22 \| good	3.78 \| good	16.43 \| good	7.122 \| good	0.234 \| good	5.943 \| good	0.186 \| good
2026-03-09T10:00:00.000Z	22 \| good	3.734 \| good	16.386 \| good	5.954 \| good	0.253 \| good	6.852 \| good	0.192 \| good
2026-03-09T11:00:00.000Z	22 \| good	3.731 \| good	16.403 \| good	10.674 \| good	0.197 \| good	4.59 \| good	0.114 \| good
2026-03-09T12:00:00.000Z	22 \| good	3.823 \| good	16.578 \| good	11.298 \| good	0.185 \| good	5.453 \| good	0.121 \| good
2026-03-09T13:00:00.000Z	22 \| good	3.919 \| good	17.301 \| good	13.034 \| good	0.222 \| good	5.881 \| good	0.204 \| good
2026-03-09T14:00:00.000Z	22 \| good	4.029 \| good	17.345 \| good	17.756 \| good	0.194 \| good	4.808 \| good	0.134 \| good
2026-03-09T15:00:00.000Z	22 \| good	4.403 \| good	19.04 \| good	19.345 \| good	0.199 \| good	3.695 \| good	0.129 \| good
2026-03-09T16:00:00.000Z	22 \| good	4.305 \| good	18.845 \| good	22.067 \| good	0.167 \| good	3.366 \| good	0.116 \| good
2026-03-09T17:00:00.000Z	27 \| good	4.713 \| good	20.425 \| good	27.343 \| good	0.159 \| good	2.578 \| good	0.12 \| good
2026-03-09T18:00:00.000Z	29 \| good	4.441 \| good	19.008 \| good	30.731 \| good	0.207 \| good	3.798 \| good	0.113 \| good
2026-03-09T19:00:00.000Z	32 \| good	4.192 \| good	18.774 \| good	34.877 \| good	0.147 \| good	2.555 \| good	0.109 \| good
2026-03-09T20:00:00.000Z	33 \| good	4.379 \| good	18.956 \| good	36.481 \| good	0.183 \| good	2.598 \| good	0.112 \| good
2026-03-09T21:00:00.000Z	38 \| good	4.31 \| good	18.896 \| good	40.527 \| good	0.178 \| good	2.442 \| good	0.109 \| good
2026-03-09T22:00:00.000Z	38 \| good	4.307 \| good	18.917 \| good	40.534 \| good	0.178 \| good	2.444 \| good	0.109 \| good
2026-03-09T23:00:00.000Z	49 \| good	8.799 \| good	38.907 \| good	40.881 \| good	0.371 \| good	4.645 \| good	0.165 \| good
2026-03-10T00:00:00.000Z	64 \| moderate	15.907 \| fine	71.245 \| fine	31.742 \| good	0.439 \| good	6.669 \| good	0.185 \| good
2026-03-10T01:00:00.000Z	60 \| moderate	14.182 \| fine	63.528 \| fine	19.158 \| good	0.529 \| good	7.158 \| good	0.194 \| good
2026-03-10T02:00:00.000Z	62 \| moderate	15.106 \| fine	67.531 \| fine	25.871 \| good	0.619 \| good	7.647 \| good	0.203 \| good
2026-03-10T03:00:00.000Z	71 \| moderate	19.612 \| fine	86.452 \| fine	25.824 \| good	0.71 \| good	8.137 \| good	0.211 \| good
2026-03-10T04:00:00.000Z	71 \| moderate	20.439 \| fine	89.867 \| fine	21.01 \| good	0.734 \| good	7.479 \| good	0.206 \| good
2026-03-10T05:00:00.000Z	67 \| moderate	18.158 \| fine	80.451 \| fine	16.441 \| good	0.759 \| good	6.821 \| good	0.201 \| good
2026-03-10T06:00:00.000Z	64 \| moderate	15.784 \| fine	69.931 \| fine	15.68 \| good	0.784 \| good	6.164 \| good	0.196 \| good
2026-03-10T07:00:00.000Z	58 \| moderate	12.754 \| fine	57.829 \| fine	18.934 \| good	0.795 \| good	5.301 \| good	0.187 \| good
2026-03-10T08:00:00.000Z	58 \| moderate	12.816 \| fine	58.006 \| fine	16.492 \| good	0.805 \| good	4.438 \| good	0.178 \| good
2026-03-10T09:00:00.000Z	58 \| moderate	12.626 \| fine	56.901 \| fine	11.83 \| good	0.816 \| good	3.575 \| good	0.169 \| good
2026-03-10T10:00:00.000Z	56 \| moderate	11.728 \| good	52.401 \| good	19.888 \| good	0.797 \| good	3.669 \| good	0.165 \| good
2026-03-10T11:00:00.000Z	56 \| moderate	12.481 \| fine	56.227 \| fine	16.291 \| good	0.779 \| good	3.764 \| good	0.161 \| good
2026-03-10T12:00:00.000Z	49 \| good	9.038 \| good	39.84 \| good	16.919 \| good	0.76 \| good	3.858 \| good	0.157 \| good
2026-03-10T13:00:00.000Z	44 \| good	7.92 \| good	34.499 \| good	23.742 \| good	0.787 \| good	3.631 \| good	0.155 \| good
2026-03-10T14:00:00.000Z	49 \| good	9.286 \| good	41.536 \| good	29.374 \| good	0.814 \| good	3.405 \| good	0.153 \| good
2026-03-10T15:00:00.000Z	54 \| moderate	11.067 \| good	48.969 \| good	29.829 \| good	0.841 \| good	3.178 \| good	0.151 \| good
2026-03-10T16:00:00.000Z	52 \| moderate	10.468 \| good	46.225 \| good	31.656 \| good	0.776 \| good	2.314 \| good	0.135 \| good
2026-03-10T17:00:00.000Z	52 \| moderate	10.317 \| good	45.694 \| good	28.396 \| good	0.71 \| good	1.449 \| good	0.119 \| good
2026-03-10T18:00:00.000Z	44 \| good	8.051 \| good	35.348 \| good	31.15 \| good	0.645 \| good	0.585 \| good	0.103 \| good
2026-03-10T19:00:00.000Z	44 \| good	8.281 \| good	36.242 \| good	34.007 \| good	0.563 \| good	0.591 \| good	0.1 \| good
2026-03-10T20:00:00.000Z	44 \| good	8.05 \| good	35.322 \| good	34.995 \| good	0.482 \| good	0.597 \| good	0.097 \| good
2026-03-10T21:00:00.000Z	54 \| moderate	11.246 \| good	49.704 \| good	39.542 \| good	0.401 \| good	0.603 \| good	0.094 \| good
2026-03-10T22:00:00.000Z	56 \| moderate	12.228 \| fine	55.06 \| fine	36.868 \| good	0.427 \| good	1.883 \| good	0.107 \| good
2026-03-10T23:00:00.000Z	58 \| moderate	13.306 \| fine	59.644 \| fine	33.242 \| good	0.454 \| good	3.163 \| good	0.12 \| good
2026-03-11T00:00:00.000Z	56 \| moderate	11.994 \| good	53.526 \| good	27.89 \| good	0.48 \| good	4.444 \| good	0.134 \| good
2026-03-11T01:00:00.000Z	52 \| moderate	10.096 \| good	44.765 \| good	24.021 \| good	0.535 \| good	5.479 \| good	0.147 \| good
2026-03-11T02:00:00.000Z	62 \| moderate	14.799 \| fine	66.08 \| fine	24.534 \| good	0.59 \| good	6.515 \| good	0.16 \| good
2026-03-11T03:00:00.000Z	71 \| moderate	19.888 \| fine	87.622 \| fine	24.071 \| good	0.645 \| good	7.55 \| good	0.173 \| good
2026-03-11T04:00:00.000Z	73 \| moderate	20.694 \| fine	91.238 \| fine	22.757 \| good	0.614 \| good	7.223 \| good	0.171 \| good
2026-03-11T05:00:00.000Z	69 \| moderate	19.178 \| fine	84.541 \| fine	20.383 \| good	0.582 \| good	6.896 \| good	0.169 \| good
2026-03-11T06:00:00.000Z	54 \| moderate	10.907 \| good	11.255 \| good	18.423 \| good	0.554 \| good	6.678 \| good	0.169 \| good
2026-03-11T07:00:00.000Z	62 \| moderate	14.752 \| fine	66.038 \| fine	17.001 \| good	0.563 \| good	5.789 \| good	0.159 \| good
2026-03-11T08:00:00.000Z	58 \| moderate	13.194 \| fine	59.392 \| fine	13.733 \| good	0.576 \| good	5.01 \| good	0.151 \| good
2026-03-11T09:00:00.000Z	58 \| moderate	13.168 \| fine	59.12 \| fine	11.265 \| good	0.589 \| good	4.231 \| good	0.143 \| good
2026-03-11T10:00:00.000Z	62 \| moderate	15 \| fine	66.93 \| fine	14.559 \| good	0.608 \| good	4.311 \| good	0.141 \| good
2026-03-11T11:00:00.000Z	60 \| moderate	13.936 \| fine	62.451 \| fine	13.481 \| good	0.628 \| good	4.391 \| good	0.14 \| good
2026-03-11T12:00:00.000Z	38 \| good	7.187 \| good	7.738 \| good	18.926 \| good	0.647 \| good	4.502 \| good	0.138 \| good
2026-03-11T13:00:00.000Z	38 \| good	6.754 \| good	7.324 \| good	22.15 \| good	0.642 \| good	3.746 \| good	0.136 \| good
2026-03-11T14:00:00.000Z	33 \| good	6.447 \| good	7.268 \| good	25.374 \| good	0.636 \| good	2.99 \| good	0.134 \| good
2026-03-11T15:00:00.000Z	33 \| good	6.438 \| good	7.619 \| good	28.599 \| good	0.631 \| good	2.235 \| good	0.132 \| good
2026-03-11T16:00:00.000Z	33 \| good	6.421 \| good	8.084 \| good	31.954 \| good	0.549 \| good	1.663 \| good	0.121 \| good
2026-03-11T17:00:00.000Z	58 \| moderate	13.412 \| fine	60.15 \| fine	29.451 \| good	0.467 \| good	1.082 \| good	0.111 \| good
2026-03-11T18:00:00.000Z	36 \| good	5.279 \| good	6.785 \| good	38.665 \| good	0.384 \| good	0.519 \| good	0.101 \| good
2026-03-11T19:00:00.000Z	36 \| good	4.956 \| good	6.329 \| good	38.778 \| good	0.357 \| good	0.591 \| good	0.099 \| good
2026-03-11T20:00:00.000Z	36 \| good	4.754 \| good	6.008 \| good	38.892 \| good	0.329 \| good	0.663 \| good	0.097 \| good
2026-03-11T21:00:00.000Z	36 \| good	4.702 \| good	5.849 \| good	39.005 \| good	0.301 \| good	0.735 \| good	0.095 \| good
2026-03-11T22:00:00.000Z	35 \| good	4.733 \| good	5.538 \| good	38.337 \| good	0.314 \| good	1.416 \| good	0.103 \| good

St. Andrews

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near St. Andrews, South Carolina

0.11ppm

How accurate is South Carolina, USA air quality data?

The air quality data for South Carolina, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for St. Andrews, South Carolina get updated?

Air quality updates for St. Andrews, South Carolina are available every hour.

What time in the past 24 hours saw the poorest air quality in St. Andrews, South Carolina?

St. Andrews, South Carolina experienced its worst air quality at 03:00:00, 2026-03-09.

When was air quality in St. Andrews, South Carolina the best over the past 24 hours?

The best air quality in St. Andrews, South Carolina was observed at 04:00:00 on 2026-03-09.

What is the air quality in St. Andrews, South Carolina right now?

The air quality in St. Andrews, South Carolina right now is Good, with an AQI of 38.

What pollutant is most frequently found in St. Andrews, South Carolina?

In St. Andrews, South Carolina, O3 is the most frequently found pollutant.

What can I do if the air quality in St. Andrews, South Carolina is poor?

When air quality in St. Andrews, South Carolina is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in St. Andrews, South Carolina right now?

St. Andrews, South Carolina currently has a PM_2.5 concentration of 4.307 μg/m³.

What is the current level of PM₁₀ in St. Andrews, South Carolina?

St. Andrews, South Carolina currently has a PM₁₀ concentration of 18.917 μg/m³.

What is the current level of carbon monoxide (CO) in St. Andrews, South Carolina?

The current carbon monoxide (CO) level in St. Andrews, South Carolina is 0.109 ppm.

What is the current level of sulfur dioxide (SO₂) in St. Andrews, South Carolina?

The current sulfur dioxide (SO₂) concentration in St. Andrews, South Carolina is 0.178 ppb.

What is the current level of ozone (O₃) in St. Andrews, South Carolina?

St. Andrews, South Carolina currently has an ozone (O₃) concentration of 40.534 ppm.

What is the current level of nitrogen dioxide (NO₂) in St. Andrews, South Carolina?

The current level of nitrogen dioxide (NO₂) in St. Andrews, South Carolina is 2.444 ppb.

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