What are the current PM10 levels at Irmo, South Carolina?

The current PM10 levels in Irmo, South Carolina are 22.543 μg/m3.

What are the current sulfur dioxide (SO2) levels at Irmo, South Carolina?

The current sulfur dioxide (SO2) levels in Irmo, South Carolina are 0.373 ppb.

What are the current ozone (O3) levels at Irmo, South Carolina?

The current ozone (O3) levels at Irmo, South Carolina is 44.993 ppm.

What are the current nitrogen dioxide (NO2) levels at Irmo, South Carolina?

The current nitrogen dioxide (NO2) levels at Irmo, South Carolina is 3.438 ppb.

Real-time air quality index in Irmo, South Carolina today

Q: What are the current PM2.5 levels in Irmo, South Carolina?

The measured PM2.5 levels in Irmo, South Carolina at present are 5.339 μg/m3.

Stay updated with real-time air quality in Irmo, 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

Irmo, South Carolina

Last updated: ... (Local time)

Common air pollutants in Irmo, South Carolina

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.34 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

22.54 μg/m³

155

255

425

605+

Ozone (O₃)

44.99 ppb

201

201+

Sulfur Dioxide (SO₂)

0.37 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.44 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Irmo, South Carolina

Get Live Pollen Counts

Irmo, South Carolina

Scroll To Air Quality Map

Track live Irmo, South Carolina air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T21:00:00.000Z	41 \| good	2.486 \| good	9.742 \| good	44.376 \| good	0.268 \| good	3.32 \| good	0.2 \| good
2026-10-20T22:00:00.000Z	40 \| good	2.48 \| good	9.802 \| good	42.737 \| good	0.254 \| good	3.167 \| good	0.197 \| good
2026-10-20T23:00:00.000Z	36 \| good	2.478 \| good	9.806 \| good	38.687 \| good	0.271 \| good	3.663 \| good	0.295 \| good
2026-10-21T00:00:00.000Z	30 \| good	2.873 \| good	11.686 \| good	32.036 \| good	0.339 \| good	5.138 \| good	0.406 \| good
2026-10-21T01:00:00.000Z	31 \| good	4.009 \| good	17.389 \| good	32.748 \| good	0.311 \| good	5.288 \| good	0.435 \| good
2026-10-21T02:00:00.000Z	25 \| good	4.085 \| good	18.208 \| good	27.079 \| good	0.231 \| good	6.015 \| good	0.358 \| good
2026-10-21T03:00:00.000Z	33 \| good	6.008 \| good	26.168 \| good	16.348 \| good	0.538 \| good	4.729 \| good	0.189 \| good
2026-10-21T04:00:00.000Z	22 \| good	3.839 \| good	16.798 \| good	20.992 \| good	0.197 \| good	5.185 \| good	0.369 \| good
2026-10-21T05:00:00.000Z	22 \| good	3.795 \| good	15.882 \| good	15.043 \| good	0.192 \| good	4.051 \| good	0.377 \| good
2026-10-21T06:00:00.000Z	22 \| good	3.92 \| good	16.698 \| good	20.472 \| good	0.179 \| good	3.798 \| good	0.377 \| good
2026-10-21T07:00:00.000Z	22 \| good	3.978 \| good	16.994 \| good	19.414 \| good	0.189 \| good	4.945 \| good	0.374 \| good
2026-10-21T08:00:00.000Z	22 \| good	3.968 \| good	16.534 \| good	9.02 \| good	0.198 \| good	8.577 \| good	0.303 \| good
2026-10-21T09:00:00.000Z	22 \| good	3.94 \| good	16.514 \| good	13.838 \| good	0.251 \| good	7.973 \| good	0.303 \| good
2026-10-21T10:00:00.000Z	22 \| good	4.08 \| good	17.402 \| good	17.128 \| good	0.203 \| good	7.106 \| good	0.295 \| good
2026-10-21T11:00:00.000Z	22 \| good	4.166 \| good	17.563 \| good	15.15 \| good	0.208 \| good	7.392 \| good	0.295 \| good
2026-10-21T12:00:00.000Z	22 \| good	4.24 \| good	18.294 \| good	15.397 \| good	0.208 \| good	9.909 \| good	0.375 \| good
2026-10-21T13:00:00.000Z	22 \| good	4.235 \| good	18.327 \| good	16.154 \| good	0.2 \| good	9.8 \| good	0.375 \| good
2026-10-21T14:00:00.000Z	26 \| good	4.45 \| good	18.776 \| good	27.527 \| good	0.361 \| good	9.353 \| good	0.296 \| good
2026-10-21T15:00:00.000Z	29 \| good	4.44 \| good	18.605 \| good	30.628 \| good	0.376 \| good	6.62 \| good	0.311 \| good
2026-10-21T16:00:00.000Z	32 \| good	4.436 \| good	18.709 \| good	34.588 \| good	0.455 \| good	5.445 \| good	0.289 \| good
2026-10-21T17:00:00.000Z	36 \| good	4.597 \| good	22.545 \| good	39.015 \| good	0.367 \| good	5.257 \| good	0.2 \| good
2026-10-21T18:00:00.000Z	41 \| good	4.304 \| good	20.285 \| good	43.805 \| good	0.352 \| good	3.345 \| good	0.197 \| good
2026-10-21T19:00:00.000Z	43 \| good	4.125 \| good	18.388 \| good	45.69 \| good	0.362 \| good	2.964 \| good	0.19 \| good
2026-10-21T20:00:00.000Z	44 \| good	4.101 \| good	18.476 \| good	46.746 \| good	0.283 \| good	3.501 \| good	0.254 \| good
2026-10-21T21:00:00.000Z	44 \| good	4.116 \| good	18.275 \| good	48.095 \| good	0.273 \| good	3.298 \| good	0.2 \| good
2026-10-21T22:00:00.000Z	44 \| good	4.129 \| good	17.934 \| good	46.737 \| good	0.273 \| good	3.558 \| good	0.2 \| good
2026-10-21T23:00:00.000Z	38 \| good	4.2 \| good	18.61 \| good	41.465 \| good	0.352 \| good	3.301 \| good	0.28 \| good
2026-10-22T00:00:00.000Z	37 \| good	4.547 \| good	19.347 \| good	39.858 \| good	0.277 \| good	5.18 \| good	0.384 \| good
2026-10-22T01:00:00.000Z	33 \| good	4.868 \| good	20.11 \| good	35.501 \| good	0.281 \| good	10.033 \| good	0.415 \| good
2026-10-22T02:00:00.000Z	28 \| good	5.258 \| good	23.279 \| good	30.219 \| good	0.19 \| good	9.851 \| good	0.376 \| good
2026-10-22T03:00:00.000Z	56 \| moderate	11.927 \| good	53.294 \| good	20.946 \| good	0.56 \| good	9.984 \| good	0.273 \| good
2026-10-22T04:00:00.000Z	33 \| good	5.561 \| good	24.2 \| good	22.057 \| good	0.19 \| good	11.225 \| good	0.37 \| good
2026-10-22T05:00:00.000Z	33 \| good	5.8 \| good	24.812 \| good	17.496 \| good	0.189 \| good	9.846 \| good	0.443 \| good
2026-10-22T06:00:00.000Z	33 \| good	5.766 \| good	25.038 \| good	20.05 \| good	0.184 \| good	14.41 \| good	0.384 \| good
2026-10-22T07:00:00.000Z	33 \| good	5.738 \| good	25.355 \| good	24.924 \| good	0.189 \| good	16.072 \| good	0.378 \| good
2026-10-22T08:00:00.000Z	33 \| good	5.854 \| good	25.07 \| good	28.363 \| good	0.184 \| good	14.584 \| good	0.364 \| good
2026-10-22T09:00:00.000Z	33 \| good	5.845 \| good	23.808 \| good	18.808 \| good	0.179 \| good	11.892 \| good	0.36 \| good
2026-10-22T10:00:00.000Z	33 \| good	5.763 \| good	23.638 \| good	13.19 \| good	0.2 \| good	7.665 \| good	0.356 \| good
2026-10-22T11:00:00.000Z	33 \| good	5.707 \| good	23.63 \| good	6.273 \| good	0.291 \| good	12.97 \| good	0.351 \| good
2026-10-22T12:00:00.000Z	33 \| good	5.841 \| good	23.585 \| good	9.639 \| good	0.302 \| good	13.368 \| good	0.525 \| good
2026-10-22T13:00:00.000Z	33 \| good	5.962 \| good	24.17 \| good	10.334 \| good	0.298 \| good	11.925 \| good	0.528 \| good
2026-10-22T14:00:00.000Z	33 \| good	6.096 \| good	26.836 \| good	19.75 \| good	0.401 \| good	11.146 \| good	0.494 \| good
2026-10-22T15:00:00.000Z	33 \| good	6.017 \| good	26.468 \| good	25.791 \| good	0.402 \| good	6.553 \| good	0.382 \| good
2026-10-22T16:00:00.000Z	33 \| good	6.052 \| good	26.632 \| good	26.712 \| good	0.399 \| good	4.447 \| good	0.283 \| good
2026-10-22T17:00:00.000Z	33 \| good	6.135 \| good	18.039 \| good	35.588 \| good	0.384 \| good	3.826 \| good	0.203 \| good
2026-10-22T18:00:00.000Z	40 \| good	5.351 \| good	22.751 \| good	42.693 \| good	0.379 \| good	3.53 \| good	0.203 \| good
2026-10-22T19:00:00.000Z	42 \| good	5.339 \| good	22.543 \| good	44.993 \| good	0.373 \| good	3.438 \| good	0.2 \| good
2026-10-22T20:00:00.000Z	42 \| good	5.339 \| good	22.543 \| good	44.993 \| good	0.373 \| good	3.438 \| good	0.2 \| good
2026-10-22T21:00:00.000Z	58 \| moderate	3.477 \| good	15.402 \| good	56.949 \| fine	0.813 \| good	0.765 \| good	0.168 \| good
2026-10-22T22:00:00.000Z	44 \| good	3.442 \| good	15.006 \| good	46.626 \| good	0.744 \| good	2.284 \| good	0.184 \| good
2026-10-22T23:00:00.000Z	36 \| good	3.605 \| good	15.528 \| good	39.482 \| good	0.733 \| good	5.71 \| good	0.221 \| good
2026-10-23T00:00:00.000Z	44 \| good	8.402 \| good	37.08 \| good	30.302 \| good	0.718 \| good	7.663 \| good	0.244 \| good
2026-10-23T01:00:00.000Z	52 \| moderate	9.524 \| good	42.045 \| good	22.397 \| good	0.724 \| good	8.011 \| good	0.249 \| good
2026-10-23T02:00:00.000Z	54 \| moderate	10.557 \| good	46.788 \| good	18.51 \| good	0.738 \| good	7.833 \| good	0.249 \| good
2026-10-23T03:00:00.000Z	54 \| moderate	10.753 \| good	47.865 \| good	17.568 \| good	0.761 \| good	7.489 \| good	0.249 \| good
2026-10-23T04:00:00.000Z	54 \| moderate	10.563 \| good	46.824 \| good	16.77 \| good	0.785 \| good	6.792 \| good	0.247 \| good
2026-10-23T05:00:00.000Z	52 \| moderate	10.057 \| good	44.556 \| good	18.388 \| good	0.799 \| good	5.801 \| good	0.241 \| good
2026-10-23T06:00:00.000Z	52 \| moderate	9.892 \| good	44.056 \| good	18.934 \| good	0.801 \| good	4.887 \| good	0.234 \| good
2026-10-23T07:00:00.000Z	52 \| moderate	9.637 \| good	42.974 \| good	17.645 \| good	0.794 \| good	4.246 \| good	0.226 \| good
2026-10-23T08:00:00.000Z	49 \| good	9.08 \| good	40.178 \| good	12.659 \| good	0.778 \| good	3.879 \| good	0.218 \| good
2026-10-23T09:00:00.000Z	44 \| good	7.926 \| good	34.92 \| good	11.322 \| good	0.757 \| good	3.723 \| good	0.212 \| good
2026-10-23T10:00:00.000Z	33 \| good	5.592 \| good	24.461 \| good	10.787 \| good	0.735 \| good	3.707 \| good	0.207 \| good
2026-10-23T11:00:00.000Z	22 \| good	3.788 \| good	16.21 \| good	7.727 \| good	0.711 \| good	3.834 \| good	0.203 \| good
2026-10-23T12:00:00.000Z	16 \| good	3.017 \| good	13.089 \| good	10.39 \| good	0.676 \| good	4.434 \| good	0.205 \| good
2026-10-23T13:00:00.000Z	18 \| good	2.55 \| good	10.471 \| good	18.937 \| good	0.577 \| good	4.298 \| good	0.215 \| good
2026-10-23T14:00:00.000Z	27 \| good	3.63 \| good	16 \| good	29.366 \| good	0.562 \| good	3.003 \| good	0.2 \| good
2026-10-23T15:00:00.000Z	34 \| good	4.72 \| good	20.362 \| good	36.717 \| good	0.524 \| good	1.69 \| good	0.179 \| good
2026-10-23T16:00:00.000Z	38 \| good	5.25 \| good	22.852 \| good	40.527 \| good	0.534 \| good	0.905 \| good	0.168 \| good
2026-10-23T17:00:00.000Z	39 \| good	4.962 \| good	21.133 \| good	41.809 \| good	0.528 \| good	0.654 \| good	0.167 \| good
2026-10-23T18:00:00.000Z	40 \| good	4.907 \| good	21.08 \| good	43.396 \| good	0.516 \| good	0.58 \| good	0.168 \| good
2026-10-23T19:00:00.000Z	40 \| good	5.165 \| good	22.335 \| good	43.235 \| good	0.506 \| good	0.578 \| good	0.169 \| good
2026-10-23T20:00:00.000Z	38 \| good	5.256 \| good	22.925 \| good	41.042 \| good	0.502 \| good	0.625 \| good	0.171 \| good
2026-10-23T21:00:00.000Z	37 \| good	5.583 \| good	23.822 \| good	40.182 \| good	0.501 \| good	0.771 \| good	0.174 \| good
2026-10-23T22:00:00.000Z	33 \| good	5.379 \| good	23.095 \| good	35.954 \| good	0.49 \| good	1.633 \| good	0.185 \| good
2026-10-23T23:00:00.000Z	33 \| good	5.903 \| good	25.736 \| good	30.601 \| good	0.483 \| good	3.883 \| good	0.21 \| good
2026-10-24T00:00:00.000Z	54 \| moderate	11.015 \| good	48.765 \| good	24.508 \| good	0.502 \| good	4.84 \| good	0.224 \| good
2026-10-24T01:00:00.000Z	56 \| moderate	12.123 \| fine	54.325 \| good	24.025 \| good	0.524 \| good	4.376 \| good	0.221 \| good
2026-10-24T02:00:00.000Z	58 \| moderate	13.451 \| fine	61 \| fine	22.241 \| good	0.532 \| good	3.976 \| good	0.218 \| good
2026-10-24T03:00:00.000Z	60 \| moderate	14.008 \| fine	63 \| fine	19.221 \| good	0.525 \| good	3.625 \| good	0.213 \| good
2026-10-24T04:00:00.000Z	62 \| moderate	14.984 \| fine	67.097 \| fine	18.556 \| good	0.512 \| good	3.314 \| good	0.208 \| good
2026-10-24T05:00:00.000Z	64 \| moderate	15.522 \| fine	69.266 \| fine	20.946 \| good	0.498 \| good	2.945 \| good	0.202 \| good
2026-10-24T06:00:00.000Z	60 \| moderate	13.95 \| fine	62.901 \| fine	24.359 \| good	0.488 \| good	2.582 \| good	0.196 \| good
2026-10-24T07:00:00.000Z	56 \| moderate	11.619 \| good	51.494 \| good	22.053 \| good	0.48 \| good	2.361 \| good	0.193 \| good
2026-10-24T08:00:00.000Z	54 \| moderate	10.532 \| good	46.489 \| good	21.121 \| good	0.471 \| good	2.291 \| good	0.191 \| good
2026-10-24T09:00:00.000Z	52 \| moderate	9.575 \| good	42.782 \| good	20.853 \| good	0.457 \| good	2.275 \| good	0.189 \| good
2026-10-24T10:00:00.000Z	44 \| good	7.557 \| good	33.148 \| good	17.731 \| good	0.444 \| good	2.251 \| good	0.186 \| good
2026-10-24T11:00:00.000Z	33 \| good	5.589 \| good	23.97 \| good	16.548 \| good	0.432 \| good	2.244 \| good	0.184 \| good
2026-10-24T12:00:00.000Z	22 \| good	3.963 \| good	17.191 \| good	20.145 \| good	0.416 \| good	2.48 \| good	0.183 \| good
2026-10-24T13:00:00.000Z	22 \| good	3.041 \| good	12.67 \| good	23.583 \| good	0.388 \| good	2.3 \| good	0.183 \| good
2026-10-24T14:00:00.000Z	28 \| good	2.34 \| good	9.777 \| good	30.01 \| good	0.368 \| good	1.587 \| good	0.172 \| good
2026-10-24T15:00:00.000Z	31 \| good	2.129 \| good	8.554 \| good	33.91 \| good	0.314 \| good	0.898 \| good	0.155 \| good
2026-10-24T16:00:00.000Z	33 \| good	1.741 \| good	7.149 \| good	36.414 \| good	0.285 \| good	0.581 \| good	0.147 \| good
2026-10-24T17:00:00.000Z	34 \| good	1.028 \| good	4.284 \| good	37.239 \| good	0.27 \| good	0.464 \| good	0.143 \| good
2026-10-24T18:00:00.000Z	34 \| good	1.37 \| good	5.501 \| good	37.162 \| good	0.261 \| good	0.424 \| good	0.142 \| good
2026-10-24T19:00:00.000Z	35 \| good	1.48 \| good	5.811 \| good	38.218 \| good	0.259 \| good	0.434 \| good	0.142 \| good
2026-10-24T20:00:00.000Z	36 \| good	1.984 \| good	8.069 \| good	39.275 \| good	0.263 \| good	0.48 \| good	0.143 \| good

Irmo

Empower business decisions with accurate air quality data

Irmo, South Carolina air quality map: Real-time AQI near you

0.20ppm

How accurate is South Carolina, USA air quality data?

Air quality measurements for South Carolina, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How frequently is the air quality data for Irmo, South Carolina updated?

Air quality data for Irmo, South Carolina is updated on an hourly basis.

When did Irmo, South Carolina experience the worst air quality in the last 24 hours?

The worst air quality in Irmo, South Carolina was recorded at 03:00:00 on 2026-10-22.

When did Irmo, South Carolina have its best air quality in the last 24 hours?

The best air quality in Irmo, South Carolina was recorded at 02:00:00 on 2026-10-22.

What is the real-time air quality index for Irmo, South Carolina?

The real-time air quality index in Irmo, South Carolina is 42, currently categorized as Good.

Which pollutant is found most often in Irmo, South Carolina?

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

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

If the air quality in Irmo, South Carolina is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Irmo, South Carolina?

The measured PM_2.5 levels in Irmo, South Carolina at present are 5.339 μg/m³.

What are the current PM₁₀ levels at Irmo, South Carolina?

The current PM₁₀ levels in Irmo, South Carolina are 22.543 μg/m³.

What are the current carbon monoxide (CO) levels at Irmo, South Carolina?

The current carbon monoxide (CO) level in Irmo, South Carolina is 0.2 ppm.

What are the current sulfur dioxide (SO₂) levels at Irmo, South Carolina?

The current sulfur dioxide (SO₂) levels in Irmo, South Carolina are 0.373 ppb.

What are the current ozone (O₃) levels at Irmo, South Carolina?

The current ozone (O₃) levels at Irmo, South Carolina is 44.993 ppm.

What are the current nitrogen dioxide (NO₂) levels at Irmo, South Carolina?

The current nitrogen dioxide (NO₂) levels at Irmo, South Carolina is 3.438 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T21:00:00.000Z	41 \| good	2.486 \| good	9.742 \| good	44.376 \| good	0.268 \| good	3.32 \| good	0.2 \| good
2026-10-20T22:00:00.000Z	40 \| good	2.48 \| good	9.802 \| good	42.737 \| good	0.254 \| good	3.167 \| good	0.197 \| good
2026-10-20T23:00:00.000Z	36 \| good	2.478 \| good	9.806 \| good	38.687 \| good	0.271 \| good	3.663 \| good	0.295 \| good
2026-10-21T00:00:00.000Z	30 \| good	2.873 \| good	11.686 \| good	32.036 \| good	0.339 \| good	5.138 \| good	0.406 \| good
2026-10-21T01:00:00.000Z	31 \| good	4.009 \| good	17.389 \| good	32.748 \| good	0.311 \| good	5.288 \| good	0.435 \| good
2026-10-21T02:00:00.000Z	25 \| good	4.085 \| good	18.208 \| good	27.079 \| good	0.231 \| good	6.015 \| good	0.358 \| good
2026-10-21T03:00:00.000Z	33 \| good	6.008 \| good	26.168 \| good	16.348 \| good	0.538 \| good	4.729 \| good	0.189 \| good
2026-10-21T04:00:00.000Z	22 \| good	3.839 \| good	16.798 \| good	20.992 \| good	0.197 \| good	5.185 \| good	0.369 \| good
2026-10-21T05:00:00.000Z	22 \| good	3.795 \| good	15.882 \| good	15.043 \| good	0.192 \| good	4.051 \| good	0.377 \| good
2026-10-21T06:00:00.000Z	22 \| good	3.92 \| good	16.698 \| good	20.472 \| good	0.179 \| good	3.798 \| good	0.377 \| good
2026-10-21T07:00:00.000Z	22 \| good	3.978 \| good	16.994 \| good	19.414 \| good	0.189 \| good	4.945 \| good	0.374 \| good
2026-10-21T08:00:00.000Z	22 \| good	3.968 \| good	16.534 \| good	9.02 \| good	0.198 \| good	8.577 \| good	0.303 \| good
2026-10-21T09:00:00.000Z	22 \| good	3.94 \| good	16.514 \| good	13.838 \| good	0.251 \| good	7.973 \| good	0.303 \| good
2026-10-21T10:00:00.000Z	22 \| good	4.08 \| good	17.402 \| good	17.128 \| good	0.203 \| good	7.106 \| good	0.295 \| good
2026-10-21T11:00:00.000Z	22 \| good	4.166 \| good	17.563 \| good	15.15 \| good	0.208 \| good	7.392 \| good	0.295 \| good
2026-10-21T12:00:00.000Z	22 \| good	4.24 \| good	18.294 \| good	15.397 \| good	0.208 \| good	9.909 \| good	0.375 \| good
2026-10-21T13:00:00.000Z	22 \| good	4.235 \| good	18.327 \| good	16.154 \| good	0.2 \| good	9.8 \| good	0.375 \| good
2026-10-21T14:00:00.000Z	26 \| good	4.45 \| good	18.776 \| good	27.527 \| good	0.361 \| good	9.353 \| good	0.296 \| good
2026-10-21T15:00:00.000Z	29 \| good	4.44 \| good	18.605 \| good	30.628 \| good	0.376 \| good	6.62 \| good	0.311 \| good
2026-10-21T16:00:00.000Z	32 \| good	4.436 \| good	18.709 \| good	34.588 \| good	0.455 \| good	5.445 \| good	0.289 \| good
2026-10-21T17:00:00.000Z	36 \| good	4.597 \| good	22.545 \| good	39.015 \| good	0.367 \| good	5.257 \| good	0.2 \| good
2026-10-21T18:00:00.000Z	41 \| good	4.304 \| good	20.285 \| good	43.805 \| good	0.352 \| good	3.345 \| good	0.197 \| good
2026-10-21T19:00:00.000Z	43 \| good	4.125 \| good	18.388 \| good	45.69 \| good	0.362 \| good	2.964 \| good	0.19 \| good
2026-10-21T20:00:00.000Z	44 \| good	4.101 \| good	18.476 \| good	46.746 \| good	0.283 \| good	3.501 \| good	0.254 \| good
2026-10-21T21:00:00.000Z	44 \| good	4.116 \| good	18.275 \| good	48.095 \| good	0.273 \| good	3.298 \| good	0.2 \| good
2026-10-21T22:00:00.000Z	44 \| good	4.129 \| good	17.934 \| good	46.737 \| good	0.273 \| good	3.558 \| good	0.2 \| good
2026-10-21T23:00:00.000Z	38 \| good	4.2 \| good	18.61 \| good	41.465 \| good	0.352 \| good	3.301 \| good	0.28 \| good
2026-10-22T00:00:00.000Z	37 \| good	4.547 \| good	19.347 \| good	39.858 \| good	0.277 \| good	5.18 \| good	0.384 \| good
2026-10-22T01:00:00.000Z	33 \| good	4.868 \| good	20.11 \| good	35.501 \| good	0.281 \| good	10.033 \| good	0.415 \| good
2026-10-22T02:00:00.000Z	28 \| good	5.258 \| good	23.279 \| good	30.219 \| good	0.19 \| good	9.851 \| good	0.376 \| good
2026-10-22T03:00:00.000Z	56 \| moderate	11.927 \| good	53.294 \| good	20.946 \| good	0.56 \| good	9.984 \| good	0.273 \| good
2026-10-22T04:00:00.000Z	33 \| good	5.561 \| good	24.2 \| good	22.057 \| good	0.19 \| good	11.225 \| good	0.37 \| good
2026-10-22T05:00:00.000Z	33 \| good	5.8 \| good	24.812 \| good	17.496 \| good	0.189 \| good	9.846 \| good	0.443 \| good
2026-10-22T06:00:00.000Z	33 \| good	5.766 \| good	25.038 \| good	20.05 \| good	0.184 \| good	14.41 \| good	0.384 \| good
2026-10-22T07:00:00.000Z	33 \| good	5.738 \| good	25.355 \| good	24.924 \| good	0.189 \| good	16.072 \| good	0.378 \| good
2026-10-22T08:00:00.000Z	33 \| good	5.854 \| good	25.07 \| good	28.363 \| good	0.184 \| good	14.584 \| good	0.364 \| good
2026-10-22T09:00:00.000Z	33 \| good	5.845 \| good	23.808 \| good	18.808 \| good	0.179 \| good	11.892 \| good	0.36 \| good
2026-10-22T10:00:00.000Z	33 \| good	5.763 \| good	23.638 \| good	13.19 \| good	0.2 \| good	7.665 \| good	0.356 \| good
2026-10-22T11:00:00.000Z	33 \| good	5.707 \| good	23.63 \| good	6.273 \| good	0.291 \| good	12.97 \| good	0.351 \| good
2026-10-22T12:00:00.000Z	33 \| good	5.841 \| good	23.585 \| good	9.639 \| good	0.302 \| good	13.368 \| good	0.525 \| good
2026-10-22T13:00:00.000Z	33 \| good	5.962 \| good	24.17 \| good	10.334 \| good	0.298 \| good	11.925 \| good	0.528 \| good
2026-10-22T14:00:00.000Z	33 \| good	6.096 \| good	26.836 \| good	19.75 \| good	0.401 \| good	11.146 \| good	0.494 \| good
2026-10-22T15:00:00.000Z	33 \| good	6.017 \| good	26.468 \| good	25.791 \| good	0.402 \| good	6.553 \| good	0.382 \| good
2026-10-22T16:00:00.000Z	33 \| good	6.052 \| good	26.632 \| good	26.712 \| good	0.399 \| good	4.447 \| good	0.283 \| good
2026-10-22T17:00:00.000Z	33 \| good	6.135 \| good	18.039 \| good	35.588 \| good	0.384 \| good	3.826 \| good	0.203 \| good
2026-10-22T18:00:00.000Z	40 \| good	5.351 \| good	22.751 \| good	42.693 \| good	0.379 \| good	3.53 \| good	0.203 \| good
2026-10-22T19:00:00.000Z	42 \| good	5.339 \| good	22.543 \| good	44.993 \| good	0.373 \| good	3.438 \| good	0.2 \| good
2026-10-22T20:00:00.000Z	42 \| good	5.339 \| good	22.543 \| good	44.993 \| good	0.373 \| good	3.438 \| good	0.2 \| good
2026-10-22T21:00:00.000Z	58 \| moderate	3.477 \| good	15.402 \| good	56.949 \| fine	0.813 \| good	0.765 \| good	0.168 \| good
2026-10-22T22:00:00.000Z	44 \| good	3.442 \| good	15.006 \| good	46.626 \| good	0.744 \| good	2.284 \| good	0.184 \| good
2026-10-22T23:00:00.000Z	36 \| good	3.605 \| good	15.528 \| good	39.482 \| good	0.733 \| good	5.71 \| good	0.221 \| good
2026-10-23T00:00:00.000Z	44 \| good	8.402 \| good	37.08 \| good	30.302 \| good	0.718 \| good	7.663 \| good	0.244 \| good
2026-10-23T01:00:00.000Z	52 \| moderate	9.524 \| good	42.045 \| good	22.397 \| good	0.724 \| good	8.011 \| good	0.249 \| good
2026-10-23T02:00:00.000Z	54 \| moderate	10.557 \| good	46.788 \| good	18.51 \| good	0.738 \| good	7.833 \| good	0.249 \| good
2026-10-23T03:00:00.000Z	54 \| moderate	10.753 \| good	47.865 \| good	17.568 \| good	0.761 \| good	7.489 \| good	0.249 \| good
2026-10-23T04:00:00.000Z	54 \| moderate	10.563 \| good	46.824 \| good	16.77 \| good	0.785 \| good	6.792 \| good	0.247 \| good
2026-10-23T05:00:00.000Z	52 \| moderate	10.057 \| good	44.556 \| good	18.388 \| good	0.799 \| good	5.801 \| good	0.241 \| good
2026-10-23T06:00:00.000Z	52 \| moderate	9.892 \| good	44.056 \| good	18.934 \| good	0.801 \| good	4.887 \| good	0.234 \| good
2026-10-23T07:00:00.000Z	52 \| moderate	9.637 \| good	42.974 \| good	17.645 \| good	0.794 \| good	4.246 \| good	0.226 \| good
2026-10-23T08:00:00.000Z	49 \| good	9.08 \| good	40.178 \| good	12.659 \| good	0.778 \| good	3.879 \| good	0.218 \| good
2026-10-23T09:00:00.000Z	44 \| good	7.926 \| good	34.92 \| good	11.322 \| good	0.757 \| good	3.723 \| good	0.212 \| good
2026-10-23T10:00:00.000Z	33 \| good	5.592 \| good	24.461 \| good	10.787 \| good	0.735 \| good	3.707 \| good	0.207 \| good
2026-10-23T11:00:00.000Z	22 \| good	3.788 \| good	16.21 \| good	7.727 \| good	0.711 \| good	3.834 \| good	0.203 \| good
2026-10-23T12:00:00.000Z	16 \| good	3.017 \| good	13.089 \| good	10.39 \| good	0.676 \| good	4.434 \| good	0.205 \| good
2026-10-23T13:00:00.000Z	18 \| good	2.55 \| good	10.471 \| good	18.937 \| good	0.577 \| good	4.298 \| good	0.215 \| good
2026-10-23T14:00:00.000Z	27 \| good	3.63 \| good	16 \| good	29.366 \| good	0.562 \| good	3.003 \| good	0.2 \| good
2026-10-23T15:00:00.000Z	34 \| good	4.72 \| good	20.362 \| good	36.717 \| good	0.524 \| good	1.69 \| good	0.179 \| good
2026-10-23T16:00:00.000Z	38 \| good	5.25 \| good	22.852 \| good	40.527 \| good	0.534 \| good	0.905 \| good	0.168 \| good
2026-10-23T17:00:00.000Z	39 \| good	4.962 \| good	21.133 \| good	41.809 \| good	0.528 \| good	0.654 \| good	0.167 \| good
2026-10-23T18:00:00.000Z	40 \| good	4.907 \| good	21.08 \| good	43.396 \| good	0.516 \| good	0.58 \| good	0.168 \| good
2026-10-23T19:00:00.000Z	40 \| good	5.165 \| good	22.335 \| good	43.235 \| good	0.506 \| good	0.578 \| good	0.169 \| good
2026-10-23T20:00:00.000Z	38 \| good	5.256 \| good	22.925 \| good	41.042 \| good	0.502 \| good	0.625 \| good	0.171 \| good
2026-10-23T21:00:00.000Z	37 \| good	5.583 \| good	23.822 \| good	40.182 \| good	0.501 \| good	0.771 \| good	0.174 \| good
2026-10-23T22:00:00.000Z	33 \| good	5.379 \| good	23.095 \| good	35.954 \| good	0.49 \| good	1.633 \| good	0.185 \| good
2026-10-23T23:00:00.000Z	33 \| good	5.903 \| good	25.736 \| good	30.601 \| good	0.483 \| good	3.883 \| good	0.21 \| good
2026-10-24T00:00:00.000Z	54 \| moderate	11.015 \| good	48.765 \| good	24.508 \| good	0.502 \| good	4.84 \| good	0.224 \| good
2026-10-24T01:00:00.000Z	56 \| moderate	12.123 \| fine	54.325 \| good	24.025 \| good	0.524 \| good	4.376 \| good	0.221 \| good
2026-10-24T02:00:00.000Z	58 \| moderate	13.451 \| fine	61 \| fine	22.241 \| good	0.532 \| good	3.976 \| good	0.218 \| good
2026-10-24T03:00:00.000Z	60 \| moderate	14.008 \| fine	63 \| fine	19.221 \| good	0.525 \| good	3.625 \| good	0.213 \| good
2026-10-24T04:00:00.000Z	62 \| moderate	14.984 \| fine	67.097 \| fine	18.556 \| good	0.512 \| good	3.314 \| good	0.208 \| good
2026-10-24T05:00:00.000Z	64 \| moderate	15.522 \| fine	69.266 \| fine	20.946 \| good	0.498 \| good	2.945 \| good	0.202 \| good
2026-10-24T06:00:00.000Z	60 \| moderate	13.95 \| fine	62.901 \| fine	24.359 \| good	0.488 \| good	2.582 \| good	0.196 \| good
2026-10-24T07:00:00.000Z	56 \| moderate	11.619 \| good	51.494 \| good	22.053 \| good	0.48 \| good	2.361 \| good	0.193 \| good
2026-10-24T08:00:00.000Z	54 \| moderate	10.532 \| good	46.489 \| good	21.121 \| good	0.471 \| good	2.291 \| good	0.191 \| good
2026-10-24T09:00:00.000Z	52 \| moderate	9.575 \| good	42.782 \| good	20.853 \| good	0.457 \| good	2.275 \| good	0.189 \| good
2026-10-24T10:00:00.000Z	44 \| good	7.557 \| good	33.148 \| good	17.731 \| good	0.444 \| good	2.251 \| good	0.186 \| good
2026-10-24T11:00:00.000Z	33 \| good	5.589 \| good	23.97 \| good	16.548 \| good	0.432 \| good	2.244 \| good	0.184 \| good
2026-10-24T12:00:00.000Z	22 \| good	3.963 \| good	17.191 \| good	20.145 \| good	0.416 \| good	2.48 \| good	0.183 \| good
2026-10-24T13:00:00.000Z	22 \| good	3.041 \| good	12.67 \| good	23.583 \| good	0.388 \| good	2.3 \| good	0.183 \| good
2026-10-24T14:00:00.000Z	28 \| good	2.34 \| good	9.777 \| good	30.01 \| good	0.368 \| good	1.587 \| good	0.172 \| good
2026-10-24T15:00:00.000Z	31 \| good	2.129 \| good	8.554 \| good	33.91 \| good	0.314 \| good	0.898 \| good	0.155 \| good
2026-10-24T16:00:00.000Z	33 \| good	1.741 \| good	7.149 \| good	36.414 \| good	0.285 \| good	0.581 \| good	0.147 \| good
2026-10-24T17:00:00.000Z	34 \| good	1.028 \| good	4.284 \| good	37.239 \| good	0.27 \| good	0.464 \| good	0.143 \| good
2026-10-24T18:00:00.000Z	34 \| good	1.37 \| good	5.501 \| good	37.162 \| good	0.261 \| good	0.424 \| good	0.142 \| good
2026-10-24T19:00:00.000Z	35 \| good	1.48 \| good	5.811 \| good	38.218 \| good	0.259 \| good	0.434 \| good	0.142 \| good
2026-10-24T20:00:00.000Z	36 \| good	1.984 \| good	8.069 \| good	39.275 \| good	0.263 \| good	0.48 \| good	0.143 \| good

Real-time air quality index in Irmo, South Carolina today

Common air pollutants in Irmo, South Carolina

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Irmo, South Carolina air quality forecast and history

Empower business decisions with accurate air quality data

Irmo, South Carolina air quality map: Real-time AQI near you

Air quality in nearby cities

Seven Oaks, South Carolina

St. Andrews, South Carolina

Oak Grove, South Carolina

Lexington, South Carolina

West Columbia, South Carolina

Columbia, South Carolina

How accurate is South Carolina, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Irmo, South Carolina updated?

When did Irmo, South Carolina experience the worst air quality in the last 24 hours?

When did Irmo, South Carolina have its best air quality in the last 24 hours?

What is the real-time air quality index for Irmo, South Carolina?

Which pollutant is found most often in Irmo, South Carolina?

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

What are the current PM2.5 levels in Irmo, South Carolina?

What are the current PM10 levels at Irmo, South Carolina?

What are the current carbon monoxide (CO) levels at Irmo, South Carolina?

What are the current sulfur dioxide (SO2) levels at Irmo, South Carolina?

What are the current ozone (O3) levels at Irmo, South Carolina?

What are the current nitrogen dioxide (NO2) levels at Irmo, South Carolina?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Irmo, South Carolina?

What are the current PM₁₀ levels at Irmo, South Carolina?

What are the current sulfur dioxide (SO₂) levels at Irmo, South Carolina?

What are the current ozone (O₃) levels at Irmo, South Carolina?

What are the current nitrogen dioxide (NO₂) levels at Irmo, South Carolina?