What is the current level of PM10 in Mount Pleasant, South Carolina?

Mount Pleasant, South Carolina currently has a PM10 concentration of 33.82 μg/m3.

What is the current level of sulfur dioxide (SO2) in Mount Pleasant, South Carolina?

The current sulfur dioxide (SO2) concentration in Mount Pleasant, South Carolina is 0.246 ppb.

What is the current level of ozone (O3) in Mount Pleasant, South Carolina?

Mount Pleasant, South Carolina currently has an ozone (O3) concentration of 25.55 ppm.

What is the current level of nitrogen dioxide (NO2) in Mount Pleasant, South Carolina?

The current level of nitrogen dioxide (NO2) in Mount Pleasant, South Carolina is 25.75 ppb.

Current air quality index in Mount Pleasant, South Carolina today

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

Mount Pleasant, South Carolina currently has a PM2.5 concentration of 8.939 μg/m3.

Stay updated with real-time air quality in Mount Pleasant, 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

Mount Pleasant, South Carolina

Last updated: ... (Local time)

Common air pollutants in Mount Pleasant, South Carolina

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

8.94 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

33.82 μg/m³

155

255

425

605+

Ozone (O₃)

25.55 ppb

201

201+

Sulfur Dioxide (SO₂)

0.25 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

25.75 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.45 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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Mount Pleasant, South Carolina

Scroll To Air Quality Map

Track live Mount Pleasant, South Carolina air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-21T04:00:00.000Z	49 \| good	9.361 \| good	23.754 \| good	17.918 \| good	0.152 \| good	19.767 \| good	0.502 \| good
2026-01-21T05:00:00.000Z	52 \| moderate	9.802 \| good	22.814 \| good	14.503 \| good	0.254 \| good	22.127 \| good	0.515 \| good
2026-01-21T06:00:00.000Z	54 \| moderate	11.073 \| good	28.958 \| good	9.697 \| good	0.244 \| good	21.819 \| good	0.54 \| good
2026-01-21T07:00:00.000Z	56 \| moderate	11.927 \| good	28.504 \| good	14.21 \| good	0.238 \| good	20.324 \| good	0.543 \| good
2026-01-21T08:00:00.000Z	60 \| moderate	14.194 \| fine	27.278 \| good	15.223 \| good	0.238 \| good	18.879 \| good	0.442 \| good
2026-01-21T09:00:00.000Z	58 \| moderate	13.091 \| fine	28.766 \| good	10.169 \| good	0.237 \| good	18.873 \| good	0.457 \| good
2026-01-21T10:00:00.000Z	56 \| moderate	12.271 \| fine	27.046 \| good	15.187 \| good	0.237 \| good	18.103 \| good	0.399 \| good
2026-01-21T11:00:00.000Z	54 \| moderate	11.063 \| good	25.352 \| good	11.14 \| good	0.33 \| good	20.363 \| good	0.373 \| good
2026-01-21T12:00:00.000Z	54 \| moderate	11.025 \| good	33.799 \| good	9.601 \| good	0.342 \| good	23.395 \| good	0.451 \| good
2026-01-21T13:00:00.000Z	54 \| moderate	10.94 \| good	27.789 \| good	11.773 \| good	0.347 \| good	23.78 \| good	0.453 \| good
2026-01-21T14:00:00.000Z	52 \| moderate	9.806 \| good	28.272 \| good	20.451 \| good	0.371 \| good	28.772 \| good	0.549 \| good
2026-01-21T15:00:00.000Z	44 \| good	8.391 \| good	24.071 \| good	20.037 \| good	0.468 \| good	13.175 \| good	0.346 \| good
2026-01-21T16:00:00.000Z	38 \| good	6.617 \| good	19.188 \| good	25.622 \| good	0.401 \| good	10.047 \| good	0.276 \| good
2026-01-21T17:00:00.000Z	33 \| good	5.989 \| good	19.477 \| good	31.363 \| good	0.422 \| good	5.051 \| good	0.276 \| good
2026-01-21T18:00:00.000Z	33 \| good	5.333 \| good	16.639 \| good	35.758 \| good	0.286 \| good	3.927 \| good	0.257 \| good
2026-01-21T19:00:00.000Z	37 \| good	4.635 \| good	14.219 \| good	40.01 \| good	0.355 \| good	3.944 \| good	0.273 \| good
2026-01-21T20:00:00.000Z	37 \| good	4.701 \| good	15.971 \| good	39.963 \| good	0.265 \| good	3.918 \| good	0.227 \| good
2026-01-21T21:00:00.000Z	37 \| good	5.098 \| good	18.501 \| good	40.295 \| good	0.259 \| good	7.671 \| good	0.242 \| good
2026-01-21T22:00:00.000Z	36 \| good	5.257 \| good	26.066 \| good	39.062 \| good	0.247 \| good	8.735 \| good	0.288 \| good
2026-01-21T23:00:00.000Z	33 \| good	5.503 \| good	26.433 \| good	35.58 \| good	0.244 \| good	13.164 \| good	0.339 \| good
2026-01-22T00:00:00.000Z	31 \| good	5.42 \| good	22.51 \| good	33.707 \| good	0.242 \| good	17.639 \| good	0.409 \| good
2026-01-22T01:00:00.000Z	33 \| good	6.325 \| good	23.246 \| good	31.952 \| good	0.287 \| good	11.686 \| good	0.416 \| good
2026-01-22T02:00:00.000Z	38 \| good	6.588 \| good	26.617 \| good	28.368 \| good	0.196 \| good	15.775 \| good	0.479 \| good
2026-01-22T03:00:00.000Z	33 \| good	5.821 \| good	24.08 \| good	24.36 \| good	0.198 \| good	15.492 \| good	0.5 \| good
2026-01-22T04:00:00.000Z	27 \| good	5.442 \| good	15.924 \| good	24.946 \| good	0.195 \| good	15.252 \| good	0.544 \| good
2026-01-22T05:00:00.000Z	33 \| good	5.582 \| good	14.968 \| good	22.685 \| good	0.194 \| good	15.478 \| good	0.489 \| good
2026-01-22T06:00:00.000Z	33 \| good	5.629 \| good	14.932 \| good	22.286 \| good	0.215 \| good	17.441 \| good	0.42 \| good
2026-01-22T07:00:00.000Z	38 \| good	6.749 \| good	18.381 \| good	22.203 \| good	0.224 \| good	22.806 \| good	0.317 \| good
2026-01-22T08:00:00.000Z	38 \| good	7.293 \| good	19.564 \| good	17.628 \| good	0.245 \| good	18.064 \| good	0.366 \| good
2026-01-22T09:00:00.000Z	44 \| good	8.387 \| good	25.512 \| good	17.771 \| good	0.334 \| good	21.657 \| good	0.352 \| good
2026-01-22T10:00:00.000Z	44 \| good	8.358 \| good	26.024 \| good	24.238 \| good	0.424 \| good	24.331 \| good	0.382 \| good
2026-01-22T11:00:00.000Z	49 \| good	8.841 \| good	26.134 \| good	22.135 \| good	0.378 \| good	25.601 \| good	0.397 \| good
2026-01-22T12:00:00.000Z	52 \| moderate	10.058 \| good	35.513 \| good	23.903 \| good	0.431 \| good	24.231 \| good	0.479 \| good
2026-01-22T13:00:00.000Z	54 \| moderate	11.316 \| good	40.741 \| good	19.836 \| good	0.428 \| good	22.475 \| good	0.467 \| good
2026-01-22T14:00:00.000Z	58 \| moderate	12.993 \| fine	40.382 \| good	22.151 \| good	0.593 \| good	30.932 \| good	0.472 \| good
2026-01-22T15:00:00.000Z	60 \| moderate	14.017 \| fine	42.084 \| good	22.578 \| good	0.599 \| good	27.574 \| good	0.376 \| good
2026-01-22T16:00:00.000Z	52 \| moderate	10.404 \| good	33.016 \| good	18.875 \| good	0.419 \| good	20.26 \| good	0.371 \| good
2026-01-22T17:00:00.000Z	49 \| good	9.339 \| good	33.21 \| good	29.393 \| good	0.364 \| good	12.307 \| good	0.296 \| good
2026-01-22T18:00:00.000Z	44 \| good	8.283 \| good	31.999 \| good	28.99 \| good	0.334 \| good	6.835 \| good	0.29 \| good
2026-01-22T19:00:00.000Z	44 \| good	7.75 \| good	27.546 \| good	37.293 \| good	0.401 \| good	6.939 \| good	0.257 \| good
2026-01-22T20:00:00.000Z	38 \| good	7.033 \| good	26.693 \| good	37.881 \| good	0.396 \| good	5.901 \| good	0.272 \| good
2026-01-22T21:00:00.000Z	38 \| good	6.64 \| good	25.583 \| good	37.848 \| good	0.312 \| good	7.424 \| good	0.307 \| good
2026-01-22T22:00:00.000Z	38 \| good	6.988 \| good	25.499 \| good	34.779 \| good	0.311 \| good	6.859 \| good	0.324 \| good
2026-01-22T23:00:00.000Z	44 \| good	8.475 \| good	24.211 \| good	30.477 \| good	0.392 \| good	13.092 \| good	0.369 \| good
2026-01-23T00:00:00.000Z	44 \| good	7.586 \| good	29.976 \| good	28.27 \| good	0.328 \| good	16.81 \| good	0.357 \| good
2026-01-23T01:00:00.000Z	49 \| good	9.243 \| good	35.697 \| good	30.366 \| good	0.33 \| good	20.878 \| good	0.415 \| good
2026-01-23T02:00:00.000Z	49 \| good	8.939 \| good	33.82 \| good	25.55 \| good	0.246 \| good	25.75 \| good	0.446 \| good
2026-01-23T03:00:00.000Z	49 \| good	8.939 \| good	33.82 \| good	25.55 \| good	0.246 \| good	25.75 \| good	0.446 \| good
2026-01-23T04:00:00.000Z	49 \| good	9.409 \| good	41.966 \| good	13.783 \| good	1.766 \| good	11.468 \| good	0.277 \| good
2026-01-23T05:00:00.000Z	52 \| moderate	10.254 \| good	45.383 \| good	12.965 \| good	1.655 \| good	8.716 \| good	0.253 \| good
2026-01-23T06:00:00.000Z	52 \| moderate	9.726 \| good	43.303 \| good	14.083 \| good	1.544 \| good	5.964 \| good	0.229 \| good
2026-01-23T07:00:00.000Z	52 \| moderate	9.729 \| good	43.22 \| good	17.614 \| good	1.476 \| good	5.371 \| good	0.225 \| good
2026-01-23T08:00:00.000Z	44 \| good	8.217 \| good	36.017 \| good	20.932 \| good	1.408 \| good	4.778 \| good	0.221 \| good
2026-01-23T09:00:00.000Z	44 \| good	8.454 \| good	37.008 \| good	23.042 \| good	1.34 \| good	4.185 \| good	0.218 \| good
2026-01-23T10:00:00.000Z	49 \| good	9.005 \| good	40.467 \| good	20.349 \| good	1.287 \| good	4.195 \| good	0.214 \| good
2026-01-23T11:00:00.000Z	52 \| moderate	9.535 \| good	42.678 \| good	18.02 \| good	1.234 \| good	4.205 \| good	0.211 \| good
2026-01-23T12:00:00.000Z	52 \| moderate	10.213 \| good	45.186 \| good	14.809 \| good	1.181 \| good	4.215 \| good	0.208 \| good
2026-01-23T13:00:00.000Z	56 \| moderate	11.689 \| good	51.433 \| good	15.314 \| good	1.209 \| good	4.462 \| good	0.211 \| good
2026-01-23T14:00:00.000Z	56 \| moderate	11.96 \| good	53.611 \| good	24.135 \| good	1.238 \| good	4.71 \| good	0.213 \| good
2026-01-23T15:00:00.000Z	54 \| moderate	10.768 \| good	47.963 \| good	31.729 \| good	1.266 \| good	4.958 \| good	0.215 \| good
2026-01-23T16:00:00.000Z	52 \| moderate	9.891 \| good	44.037 \| good	35.072 \| good	1.409 \| good	4.135 \| good	0.21 \| good
2026-01-23T17:00:00.000Z	52 \| moderate	9.588 \| good	42.917 \| good	38.418 \| good	1.553 \| good	3.311 \| good	0.204 \| good
2026-01-23T18:00:00.000Z	54 \| moderate	10.806 \| good	47.849 \| good	38.644 \| good	1.696 \| good	2.488 \| good	0.198 \| good
2026-01-23T19:00:00.000Z	54 \| moderate	11.447 \| good	50.866 \| good	38.279 \| good	1.819 \| good	2.62 \| good	0.2 \| good
2026-01-23T20:00:00.000Z	54 \| moderate	11.181 \| good	49.14 \| good	36.798 \| good	1.941 \| good	2.752 \| good	0.203 \| good
2026-01-23T21:00:00.000Z	54 \| moderate	11.419 \| good	50.886 \| good	36.234 \| good	2.064 \| good	2.884 \| good	0.205 \| good
2026-01-23T22:00:00.000Z	60 \| moderate	14.172 \| fine	63.273 \| fine	29.249 \| good	2.055 \| good	3.411 \| good	0.21 \| good
2026-01-23T23:00:00.000Z	62 \| moderate	14.504 \| fine	65.155 \| fine	25.565 \| good	2.047 \| good	3.938 \| good	0.214 \| good
2026-01-24T00:00:00.000Z	60 \| moderate	14.403 \| fine	64.097 \| fine	18.744 \| good	2.039 \| good	4.464 \| good	0.219 \| good
2026-01-24T01:00:00.000Z	49 \| good	8.732 \| good	38.441 \| good	20.151 \| good	1.876 \| good	4.213 \| good	0.211 \| good
2026-01-24T02:00:00.000Z	38 \| good	7.045 \| good	31.006 \| good	20.417 \| good	1.714 \| good	3.962 \| good	0.202 \| good
2026-01-24T03:00:00.000Z	27 \| good	5.096 \| good	21.969 \| good	17.211 \| good	1.552 \| good	3.711 \| good	0.194 \| good
2026-01-24T04:00:00.000Z	27 \| good	5.393 \| good	23.054 \| good	17.553 \| good	1.644 \| good	3.389 \| good	0.185 \| good
2026-01-24T05:00:00.000Z	22 \| good	3.756 \| good	16.205 \| good	22.463 \| good	1.737 \| good	3.066 \| good	0.176 \| good
2026-01-24T06:00:00.000Z	33 \| good	6.254 \| good	28.102 \| good	27.222 \| good	1.829 \| good	2.743 \| good	0.167 \| good
2026-01-24T07:00:00.000Z	30 \| good	5.272 \| good	22.936 \| good	32.137 \| good	1.848 \| good	2.565 \| good	0.165 \| good
2026-01-24T08:00:00.000Z	31 \| good	4.448 \| good	19.186 \| good	32.959 \| good	1.867 \| good	2.387 \| good	0.163 \| good
2026-01-24T09:00:00.000Z	30 \| good	4.24 \| good	18.921 \| good	31.552 \| good	1.886 \| good	2.209 \| good	0.161 \| good
2026-01-24T10:00:00.000Z	28 \| good	4.091 \| good	18.029 \| good	29.821 \| good	1.902 \| good	2.346 \| good	0.165 \| good
2026-01-24T11:00:00.000Z	27 \| good	5.331 \| good	23.003 \| good	25.064 \| good	1.919 \| good	2.483 \| good	0.17 \| good
2026-01-24T12:00:00.000Z	33 \| good	6.063 \| good	26.835 \| good	21.131 \| good	1.935 \| good	2.62 \| good	0.174 \| good
2026-01-24T13:00:00.000Z	33 \| good	6.102 \| good	27.183 \| good	20.846 \| good	1.954 \| good	2.918 \| good	0.172 \| good
2026-01-24T14:00:00.000Z	27 \| good	4.95 \| good	21.232 \| good	21.567 \| good	1.974 \| good	3.215 \| good	0.169 \| good
2026-01-24T15:00:00.000Z	27 \| good	5.287 \| good	22.873 \| good	22.628 \| good	1.993 \| good	3.513 \| good	0.167 \| good
2026-01-24T16:00:00.000Z	27 \| good	4.806 \| good	20.98 \| good	22.297 \| good	1.837 \| good	3.199 \| good	0.164 \| good
2026-01-24T17:00:00.000Z	22 \| good	4.303 \| good	18.906 \| good	23.753 \| good	1.681 \| good	2.886 \| good	0.162 \| good
2026-01-24T18:00:00.000Z	22 \| good	4.064 \| good	17.828 \| good	23.145 \| good	1.525 \| good	2.573 \| good	0.16 \| good
2026-01-24T19:00:00.000Z	19 \| good	3.072 \| good	12.372 \| good	21.263 \| good	1.473 \| good	2.769 \| good	0.162 \| good
2026-01-24T20:00:00.000Z	20 \| good	2.345 \| good	9.837 \| good	22.223 \| good	1.42 \| good	2.965 \| good	0.164 \| good
2026-01-24T21:00:00.000Z	20 \| good	2.73 \| good	11.15 \| good	22.007 \| good	1.368 \| good	3.161 \| good	0.167 \| good
2026-01-24T22:00:00.000Z	19 \| good	1.488 \| good	6 \| good	20.91 \| good	1.304 \| good	3.316 \| good	0.165 \| good
2026-01-24T23:00:00.000Z	17 \| good	0.534 \| good	1.92 \| good	18.263 \| good	1.239 \| good	3.471 \| good	0.164 \| good
2026-01-25T00:00:00.000Z	33 \| good	5.928 \| good	6.952 \| good	29.128 \| good	1.209 \| good	3.74 \| good	0.163 \| good
2026-01-25T01:00:00.000Z	15 \| good	0.692 \| good	2.82 \| good	15.691 \| good	1.119 \| good	3.593 \| good	0.162 \| good
2026-01-25T02:00:00.000Z	15 \| good	0.825 \| good	3.007 \| good	16.214 \| good	1.063 \| good	3.56 \| good	0.161 \| good
2026-01-25T03:00:00.000Z	15 \| good	0.271 \| good	0.9 \| good	16.175 \| good	1.007 \| good	3.527 \| good	0.161 \| good

Mount Pleasant

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Mount Pleasant, South Carolina

0.44ppm

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 Mount Pleasant, South Carolina get updated?

Air quality updates for Mount Pleasant, South Carolina are available every hour.

What time in the past 24 hours saw the poorest air quality in Mount Pleasant, South Carolina?

Mount Pleasant, South Carolina experienced its worst air quality at 03:00:00, 2026-01-22.

When was air quality in Mount Pleasant, South Carolina the best over the past 24 hours?

The best air quality in Mount Pleasant, South Carolina was observed at 04:00:00 on 2026-01-22.

What is the air quality in Mount Pleasant, South Carolina right now?

The air quality in Mount Pleasant, South Carolina right now is Good, with an AQI of 49.

What pollutant is most frequently found in Mount Pleasant, South Carolina?

In Mount Pleasant, South Carolina, PM2.5 is the most frequently found pollutant.

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

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

What is the PM_2.5 concentration in Mount Pleasant, South Carolina right now?

Mount Pleasant, South Carolina currently has a PM_2.5 concentration of 8.939 μg/m³.

What is the current level of PM₁₀ in Mount Pleasant, South Carolina?

Mount Pleasant, South Carolina currently has a PM₁₀ concentration of 33.82 μg/m³.

What is the current level of carbon monoxide (CO) in Mount Pleasant, South Carolina?

The current carbon monoxide (CO) level in Mount Pleasant, South Carolina is 0.446 ppm.

What is the current level of sulfur dioxide (SO₂) in Mount Pleasant, South Carolina?

The current sulfur dioxide (SO₂) concentration in Mount Pleasant, South Carolina is 0.246 ppb.

What is the current level of ozone (O₃) in Mount Pleasant, South Carolina?

Mount Pleasant, South Carolina currently has an ozone (O₃) concentration of 25.55 ppm.

What is the current level of nitrogen dioxide (NO₂) in Mount Pleasant, South Carolina?

The current level of nitrogen dioxide (NO₂) in Mount Pleasant, South Carolina is 25.75 ppb.

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