What are the current PM10 levels at North Carolina, USA?

The current PM10 levels in North Carolina, USA are 30.545 μg/m3.

What are the current sulfur dioxide (SO2) levels at North Carolina, USA?

The current sulfur dioxide (SO2) levels in North Carolina, USA are 0.865 ppb.

What are the current ozone (O3) levels at North Carolina, USA?

The current ozone (O3) levels at North Carolina, USA is 31.404 ppm.

What are the current nitrogen dioxide (NO2) levels at North Carolina, USA?

The current nitrogen dioxide (NO2) levels at North Carolina, USA is 6.09 ppb.

Real-time air quality index in North Carolina, USA today

Q: What are the current PM2.5 levels in North Carolina, USA?

The measured PM2.5 levels in North Carolina, USA at present are 9.407 μg/m3.

Stay updated with real-time air quality in North Carolina, USA 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

North Carolina, USA

Last updated: ... (Local time)

Common air pollutants in North Carolina, USA

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

9.41 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

30.55 μg/m³

155

255

425

605+

Ozone (O₃)

31.40 ppb

201

201+

Sulfur Dioxide (SO₂)

0.86 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.09 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.24 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

North Carolina, USA

Get Live Pollen Counts

North Carolina, USA

Scroll To Air Quality Map

Track live North Carolina, USA air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-15T18:00:00.000Z	31 \| good	2.009 \| good	7.846 \| good	33.627 \| good	0.195 \| good	3.091 \| good	0.168 \| good
2026-01-15T19:00:00.000Z	31 \| good	2.707 \| good	18.712 \| good	34.371 \| good	0.245 \| good	4.41 \| good	0.174 \| good
2026-01-15T20:00:00.000Z	33 \| good	2.807 \| good	8.771 \| good	36.205 \| good	0.476 \| good	4.039 \| good	0.174 \| good
2026-01-15T21:00:00.000Z	33 \| good	2.746 \| good	27.985 \| good	36.185 \| good	0.512 \| good	4.345 \| good	0.229 \| good
2026-01-15T22:00:00.000Z	33 \| good	3.338 \| good	17.229 \| good	35.754 \| good	0.537 \| good	4.77 \| good	0.225 \| good
2026-01-15T23:00:00.000Z	33 \| good	3.058 \| good	15.485 \| good	35.757 \| good	0.253 \| good	4.789 \| good	0.23 \| good
2026-01-16T00:00:00.000Z	30 \| good	1.925 \| good	10.208 \| good	32.203 \| good	0.255 \| good	4.469 \| good	0.224 \| good
2026-01-16T01:00:00.000Z	30 \| good	2.698 \| good	13.092 \| good	32.183 \| good	0.279 \| good	4.314 \| good	0.218 \| good
2026-01-16T02:00:00.000Z	31 \| good	1.837 \| good	5.762 \| good	33.14 \| good	0.281 \| good	4.413 \| good	0.218 \| good
2026-01-16T03:00:00.000Z	25 \| good	2.814 \| good	11.826 \| good	27.209 \| good	1.898 \| good	2.846 \| good	0.144 \| good
2026-01-16T04:00:00.000Z	31 \| good	2.306 \| good	3.776 \| good	34.361 \| good	0.32 \| good	4.999 \| good	0.229 \| good
2026-01-16T05:00:00.000Z	31 \| good	2.537 \| good	5.902 \| good	34.039 \| good	0.27 \| good	5.603 \| good	0.235 \| good
2026-01-16T06:00:00.000Z	30 \| good	2.289 \| good	6.486 \| good	32.068 \| good	0.316 \| good	6.066 \| good	0.229 \| good
2026-01-16T07:00:00.000Z	30 \| good	2.179 \| good	4.672 \| good	31.515 \| good	0.309 \| good	6.571 \| good	0.173 \| good
2026-01-16T08:00:00.000Z	28 \| good	2.047 \| good	5.181 \| good	29.782 \| good	0.4 \| good	6.993 \| good	0.173 \| good
2026-01-16T09:00:00.000Z	28 \| good	2.01 \| good	5.276 \| good	29.963 \| good	0.401 \| good	6.531 \| good	0.173 \| good
2026-01-16T10:00:00.000Z	25 \| good	2.871 \| good	8.187 \| good	27.152 \| good	0.358 \| good	9.075 \| good	0.205 \| good
2026-01-16T11:00:00.000Z	22 \| good	2.92 \| good	6.084 \| good	23.925 \| good	0.346 \| good	10.848 \| good	0.317 \| good
2026-01-16T12:00:00.000Z	19 \| good	2.477 \| good	5.205 \| good	19.849 \| good	0.377 \| good	15.228 \| good	0.389 \| good
2026-01-16T13:00:00.000Z	21 \| good	2.483 \| good	7.069 \| good	23.042 \| good	0.413 \| good	16.586 \| good	0.463 \| good
2026-01-16T14:00:00.000Z	25 \| good	3.269 \| good	9.429 \| good	27.237 \| good	0.456 \| good	17.727 \| good	0.445 \| good
2026-01-16T15:00:00.000Z	25 \| good	4.112 \| good	9.971 \| good	27.303 \| good	0.39 \| good	9.923 \| good	0.323 \| good
2026-01-16T16:00:00.000Z	29 \| good	3.844 \| good	7.84 \| good	30.624 \| good	0.406 \| good	8.033 \| good	0.241 \| good
2026-01-16T17:00:00.000Z	30 \| good	3.992 \| good	10.451 \| good	31.687 \| good	0.419 \| good	7.869 \| good	0.262 \| good
2026-01-16T18:00:00.000Z	31 \| good	4.161 \| good	10.926 \| good	34.041 \| good	0.398 \| good	6.88 \| good	0.256 \| good
2026-01-16T19:00:00.000Z	33 \| good	3.439 \| good	10.378 \| good	35.658 \| good	0.385 \| good	6.946 \| good	0.229 \| good
2026-01-16T20:00:00.000Z	33 \| good	3.596 \| good	11.077 \| good	36.315 \| good	0.331 \| good	6.395 \| good	0.256 \| good
2026-01-16T21:00:00.000Z	34 \| good	4.417 \| good	14.252 \| good	36.691 \| good	0.402 \| good	6.67 \| good	0.256 \| good
2026-01-16T22:00:00.000Z	38 \| good	6.672 \| good	16.301 \| good	38.389 \| good	0.41 \| good	7.273 \| good	0.38 \| good
2026-01-16T23:00:00.000Z	54 \| moderate	11.255 \| good	12.225 \| good	36.501 \| good	0.326 \| good	8.648 \| good	0.379 \| good
2026-01-17T00:00:00.000Z	66 \| moderate	16.505 \| fine	41.974 \| good	35.812 \| good	0.335 \| good	12.558 \| good	0.44 \| good
2026-01-17T01:00:00.000Z	62 \| moderate	15.166 \| fine	34.408 \| good	33.534 \| good	0.371 \| good	15.26 \| good	0.411 \| good
2026-01-17T02:00:00.000Z	66 \| moderate	16.647 \| fine	21.55 \| good	32.748 \| good	0.414 \| good	15.8 \| good	0.467 \| good
2026-01-17T03:00:00.000Z	64 \| moderate	15.707 \| fine	17.683 \| good	29.565 \| good	0.666 \| good	12.323 \| good	0.44 \| good
2026-01-17T04:00:00.000Z	56 \| moderate	12.155 \| fine	18.52 \| good	32.439 \| good	1.048 \| good	9.148 \| good	0.329 \| good
2026-01-17T05:00:00.000Z	58 \| moderate	12.721 \| fine	29.061 \| good	31.821 \| good	0.952 \| good	7.104 \| good	0.273 \| good
2026-01-17T06:00:00.000Z	64 \| moderate	16.207 \| fine	27.126 \| good	31.302 \| good	0.624 \| good	6.27 \| good	0.267 \| good
2026-01-17T07:00:00.000Z	62 \| moderate	15.41 \| fine	34.515 \| good	30.619 \| good	0.592 \| good	6.133 \| good	0.212 \| good
2026-01-17T08:00:00.000Z	79 \| moderate	23.804 \| fine	77.092 \| fine	31.842 \| good	0.576 \| good	6.494 \| good	0.267 \| good
2026-01-17T09:00:00.000Z	90 \| moderate	30.446 \| fine	72.348 \| fine	29.194 \| good	0.62 \| good	8.341 \| good	0.318 \| good
2026-01-17T10:00:00.000Z	82 \| moderate	25.676 \| fine	37.858 \| good	30.056 \| good	0.637 \| good	6.397 \| good	0.281 \| good
2026-01-17T11:00:00.000Z	71 \| moderate	20.282 \| fine	49.471 \| good	27.448 \| good	0.655 \| good	9.04 \| good	0.281 \| good
2026-01-17T12:00:00.000Z	58 \| moderate	13.444 \| fine	26.358 \| good	30.456 \| good	0.704 \| good	8.569 \| good	0.268 \| good
2026-01-17T13:00:00.000Z	64 \| moderate	16.052 \| fine	36.33 \| good	31.109 \| good	0.852 \| good	9.03 \| good	0.336 \| good
2026-01-17T14:00:00.000Z	69 \| moderate	19.158 \| fine	36.093 \| good	29.949 \| good	0.786 \| good	6.988 \| good	0.274 \| good
2026-01-17T15:00:00.000Z	67 \| moderate	17.82 \| fine	29.716 \| good	32.184 \| good	1.119 \| good	7.016 \| good	0.323 \| good
2026-01-17T16:00:00.000Z	56 \| moderate	12.327 \| fine	19.946 \| good	31.03 \| good	0.978 \| good	6.092 \| good	0.318 \| good
2026-01-17T17:00:00.000Z	49 \| good	9.407 \| good	30.545 \| good	31.404 \| good	0.865 \| good	6.09 \| good	0.243 \| good
2026-01-17T18:00:00.000Z	44 \| good	8.269 \| good	36.051 \| good	29.539 \| good	1.662 \| good	3.407 \| good	0.147 \| good
2026-01-17T19:00:00.000Z	44 \| good	7.833 \| good	34.085 \| good	35.49 \| good	1.625 \| good	3.398 \| good	0.148 \| good
2026-01-17T20:00:00.000Z	44 \| good	7.757 \| good	33.952 \| good	37.561 \| good	1.587 \| good	3.388 \| good	0.148 \| good
2026-01-17T21:00:00.000Z	49 \| good	8.536 \| good	36.974 \| good	38.754 \| good	1.549 \| good	3.379 \| good	0.149 \| good
2026-01-17T22:00:00.000Z	52 \| moderate	10.017 \| good	44.552 \| good	36.131 \| good	1.516 \| good	4.84 \| good	0.165 \| good
2026-01-17T23:00:00.000Z	52 \| moderate	10.446 \| good	46.603 \| good	29.764 \| good	1.483 \| good	6.301 \| good	0.182 \| good
2026-01-18T00:00:00.000Z	33 \| good	5.988 \| good	26.705 \| good	24.033 \| good	1.449 \| good	7.762 \| good	0.198 \| good
2026-01-18T01:00:00.000Z	38 \| good	6.752 \| good	29.917 \| good	21.015 \| good	1.408 \| good	7.594 \| good	0.199 \| good
2026-01-18T02:00:00.000Z	44 \| good	7.595 \| good	33.746 \| good	18.507 \| good	1.366 \| good	7.426 \| good	0.2 \| good
2026-01-18T03:00:00.000Z	44 \| good	7.746 \| good	33.971 \| good	15.515 \| good	1.325 \| good	7.258 \| good	0.201 \| good
2026-01-18T04:00:00.000Z	38 \| good	7.031 \| good	31.052 \| good	15.685 \| good	1.245 \| good	6.375 \| good	0.194 \| good
2026-01-18T05:00:00.000Z	49 \| good	9.341 \| good	41.781 \| good	16.797 \| good	1.164 \| good	5.492 \| good	0.186 \| good
2026-01-18T06:00:00.000Z	52 \| moderate	9.996 \| good	44.656 \| good	16.432 \| good	1.083 \| good	4.609 \| good	0.179 \| good
2026-01-18T07:00:00.000Z	52 \| moderate	9.765 \| good	43.682 \| good	15.075 \| good	1.22 \| good	4.198 \| good	0.178 \| good
2026-01-18T08:00:00.000Z	44 \| good	7.713 \| good	33.759 \| good	19.463 \| good	1.356 \| good	3.788 \| good	0.177 \| good
2026-01-18T09:00:00.000Z	38 \| good	7.283 \| good	31.873 \| good	26.614 \| good	1.492 \| good	3.377 \| good	0.176 \| good
2026-01-18T10:00:00.000Z	33 \| good	5.74 \| good	24.841 \| good	27.548 \| good	1.371 \| good	3.298 \| good	0.174 \| good
2026-01-18T11:00:00.000Z	27 \| good	4.9 \| good	21.002 \| good	29.314 \| good	1.251 \| good	3.219 \| good	0.172 \| good
2026-01-18T12:00:00.000Z	26 \| good	4.23 \| good	18.77 \| good	27.818 \| good	1.13 \| good	3.14 \| good	0.17 \| good
2026-01-18T13:00:00.000Z	28 \| good	4.052 \| good	17.845 \| good	29.733 \| good	1.334 \| good	3.237 \| good	0.167 \| good
2026-01-18T14:00:00.000Z	31 \| good	4.043 \| good	17.873 \| good	34.163 \| good	1.539 \| good	3.333 \| good	0.164 \| good
2026-01-18T15:00:00.000Z	34 \| good	2.727 \| good	11.085 \| good	36.816 \| good	1.743 \| good	3.43 \| good	0.16 \| good
2026-01-18T16:00:00.000Z	32 \| good	3.504 \| good	15.748 \| good	35.017 \| good	1.954 \| good	3.191 \| good	0.157 \| good
2026-01-18T17:00:00.000Z	31 \| good	4.271 \| good	18.739 \| good	32.63 \| good	2.165 \| good	2.953 \| good	0.153 \| good
2026-01-18T18:00:00.000Z	27 \| good	4.799 \| good	20.878 \| good	29.462 \| good	2.377 \| good	2.714 \| good	0.149 \| good
2026-01-18T19:00:00.000Z	27 \| good	4.878 \| good	21.017 \| good	27.561 \| good	2.43 \| good	2.919 \| good	0.151 \| good
2026-01-18T20:00:00.000Z	33 \| good	5.677 \| good	24.089 \| good	27.65 \| good	2.482 \| good	3.125 \| good	0.152 \| good
2026-01-18T21:00:00.000Z	38 \| good	7.438 \| good	32.839 \| good	29.312 \| good	2.535 \| good	3.33 \| good	0.154 \| good
2026-01-18T22:00:00.000Z	38 \| good	7.051 \| good	31.581 \| good	34.699 \| good	2.409 \| good	6.109 \| good	0.184 \| good
2026-01-18T23:00:00.000Z	38 \| good	7.303 \| good	31.932 \| good	31.879 \| good	2.284 \| good	8.888 \| good	0.213 \| good
2026-01-19T00:00:00.000Z	23 \| good	4.222 \| good	18.78 \| good	25.277 \| good	2.158 \| good	11.667 \| good	0.242 \| good
2026-01-19T01:00:00.000Z	27 \| good	5.449 \| good	23.086 \| good	20.375 \| good	1.932 \| good	11.295 \| good	0.242 \| good
2026-01-19T02:00:00.000Z	33 \| good	5.831 \| good	25.006 \| good	17.784 \| good	1.706 \| good	10.923 \| good	0.243 \| good
2026-01-19T03:00:00.000Z	38 \| good	6.684 \| good	29.859 \| good	13.913 \| good	1.48 \| good	10.551 \| good	0.243 \| good
2026-01-19T04:00:00.000Z	33 \| good	5.854 \| good	25.211 \| good	12.761 \| good	1.347 \| good	8.99 \| good	0.228 \| good
2026-01-19T05:00:00.000Z	38 \| good	7.176 \| good	31.962 \| good	11.615 \| good	1.215 \| good	7.43 \| good	0.214 \| good
2026-01-19T06:00:00.000Z	38 \| good	7.315 \| good	32.076 \| good	13.647 \| good	1.082 \| good	5.869 \| good	0.199 \| good
2026-01-19T07:00:00.000Z	33 \| good	6.44 \| good	28.962 \| good	15.253 \| good	1.08 \| good	5.41 \| good	0.195 \| good
2026-01-19T08:00:00.000Z	38 \| good	6.595 \| good	29.208 \| good	14.854 \| good	1.078 \| good	4.951 \| good	0.191 \| good
2026-01-19T09:00:00.000Z	38 \| good	7.394 \| good	32.124 \| good	14.024 \| good	1.075 \| good	4.492 \| good	0.187 \| good
2026-01-19T10:00:00.000Z	38 \| good	7.25 \| good	32 \| good	12.439 \| good	1.112 \| good	5.071 \| good	0.195 \| good
2026-01-19T11:00:00.000Z	44 \| good	7.774 \| good	34.014 \| good	14.303 \| good	1.15 \| good	5.65 \| good	0.202 \| good
2026-01-19T12:00:00.000Z	49 \| good	9.025 \| good	40.633 \| good	12.963 \| good	1.187 \| good	6.23 \| good	0.21 \| good
2026-01-19T13:00:00.000Z	44 \| good	7.755 \| good	34.043 \| good	13.585 \| good	1.245 \| good	5.568 \| good	0.21 \| good
2026-01-19T14:00:00.000Z	52 \| moderate	9.654 \| good	42.975 \| good	19.144 \| good	1.303 \| good	4.906 \| good	0.211 \| good
2026-01-19T15:00:00.000Z	33 \| good	6.489 \| good	28.973 \| good	26.677 \| good	1.362 \| good	4.244 \| good	0.211 \| good
2026-01-19T16:00:00.000Z	29 \| good	4.635 \| good	20.048 \| good	31.159 \| good	1.269 \| good	3.464 \| good	0.194 \| good
2026-01-19T17:00:00.000Z	31 \| good	4.054 \| good	17.903 \| good	33.045 \| good	1.175 \| good	2.683 \| good	0.178 \| good

North Carolina

Empower business decisions with accurate air quality data

North Carolina, USA air quality map: Real-time AQI near you

Air quality in cities of North Carolina, USA

City	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
WinstonSalem, North Carolina	66 Moderate	16.69μg/m³ Fine	24.64μg/m³ Good	31.32ppb Good	0.10ppb Good	6.10ppb Good	0.26ppm Good
Clemmons, North Carolina	62 Moderate	15.35μg/m³ Fine	64.07μg/m³ Fine	31.10ppb Good	0.19ppb Good	6.11ppb Good	0.25ppm Good
Lewisville, North Carolina	62 Moderate	15.10μg/m³ Fine	56.36μg/m³ Fine	31.25ppb Good	0.18ppb Good	6.07ppb Good	0.25ppm Good
Hickory, North Carolina	62 Moderate	14.67μg/m³ Fine	64.69μg/m³ Fine	32.01ppb Good	0.96ppb Good	6.51ppb Good	0.23ppm Good
Lenoir, North Carolina	60 Moderate	13.93μg/m³ Fine	44.06μg/m³ Good	31.94ppb Good	1.15ppb Good	6.98ppb Good	0.24ppm Good
Durham, North Carolina	58 Moderate	13.48μg/m³ Fine	21.26μg/m³ Good	30.18ppb Good	0.62ppb Good	8.24ppb Good	0.33ppm Good
Kernersville, North Carolina	58 Moderate	13.21μg/m³ Fine	31.77μg/m³ Good	31.28ppb Good	0.22ppb Good	6.37ppb Good	0.26ppm Good
Shelby, North Carolina	58 Moderate	13.23μg/m³ Fine	38.62μg/m³ Good	32.63ppb Good	0.75ppb Good	6.48ppb Good	0.23ppm Good
Statesville, North Carolina	60 Moderate	13.56μg/m³ Fine	39.59μg/m³ Good	31.92ppb Good	0.75ppb Good	6.33ppb Good	0.23ppm Good
Morrisville, North Carolina	58 Moderate	12.71μg/m³ Fine	44.13μg/m³ Good	30.59ppb Good	0.92ppb Good	8.92ppb Good	0.38ppm Good
Cary, North Carolina	58 Moderate	12.50μg/m³ Fine	44.48μg/m³ Good	30.76ppb Good	0.91ppb Good	8.81ppb Good	0.37ppm Good
Mebane, North Carolina	56 Moderate	12.24μg/m³ Fine	25.48μg/m³ Good	31.44ppb Good	0.45ppb Good	5.74ppb Good	0.29ppm Good
Apex, North Carolina	56 Moderate	11.61μg/m³ Good	39.15μg/m³ Good	30.94ppb Good	0.98ppb Good	6.61ppb Good	0.32ppm Good
Albemarle, North Carolina	56 Moderate	11.76μg/m³ Good	41.78μg/m³ Good	30.99ppb Good	0.29ppb Good	5.93ppb Good	0.23ppm Good
Asheboro, North Carolina	56 Moderate	11.72μg/m³ Good	31.93μg/m³ Good	31.29ppb Good	0.32ppb Good	6.14ppb Good	0.26ppm Good
Burlington, North Carolina	56 Moderate	11.94μg/m³ Good	31.62μg/m³ Good	31.37ppb Good	0.43ppb Good	7.46ppb Good	0.28ppm Good
Graham, North Carolina	56 Moderate	11.94μg/m³ Good	31.62μg/m³ Good	31.37ppb Good	0.43ppb Good	7.46ppb Good	0.28ppm Good
Davidson, North Carolina	56 Moderate	11.74μg/m³ Good	47.10μg/m³ Good	32.85ppb Good	0.35ppb Good	6.56ppb Good	0.22ppm Good
Concord, North Carolina	56 Moderate	11.91μg/m³ Good	48.60μg/m³ Good	33.42ppb Good	0.21ppb Good	6.32ppb Good	0.22ppm Good
Goldsboro, North Carolina	56 Moderate	11.75μg/m³ Good	27.81μg/m³ Good	32.23ppb Good	1.84ppb Good	4.53ppb Good	0.23ppm Good
Kannapolis, North Carolina	56 Moderate	12.12μg/m³ Fine	33.93μg/m³ Good	28.19ppb Good	0.21ppb Good	5.83ppb Good	0.22ppm Good
Mooresville, North Carolina	56 Moderate	12.00μg/m³ Hazardous	48.93μg/m³ Good	33.35ppb Good	0.22ppb Good	6.46ppb Good	0.22ppm Good
Chapel Hill, North Carolina	54 Moderate	11.22μg/m³ Good	25.23μg/m³ Good	31.16ppb Good	0.97ppb Good	5.90ppb Good	0.31ppm Good
Cornelius, North Carolina	54 Moderate	11.40μg/m³ Good	47.01μg/m³ Good	32.82ppb Good	0.34ppb Good	6.60ppb Good	0.21ppm Good
Elon, North Carolina	56 Moderate	11.54μg/m³ Good	31.51μg/m³ Good	31.28ppb Good	0.39ppb Good	7.45ppb Good	0.28ppm Good
Huntersville, North Carolina	54 Moderate	11.10μg/m³ Good	51.08μg/m³ Good	32.73ppb Good	0.21ppb Good	6.74ppb Good	0.21ppm Good
Lexington, North Carolina	54 Moderate	11.31μg/m³ Good	49.94μg/m³ Good	31.04ppb Good	0.23ppb Good	6.00ppb Good	0.25ppm Good
Lake Norman of Iredell, North Carolina	54 Moderate	11.28μg/m³ Good	51.30μg/m³ Good	33.38ppb Good	0.38ppb Good	6.50ppb Good	0.22ppm Good
Reidsville, North Carolina	56 Moderate	11.59μg/m³ Good	22.10μg/m³ Good	30.55ppb Good	0.39ppb Good	6.40ppb Good	0.28ppm Good
Sanford, North Carolina	54 Moderate	11.16μg/m³ Good	26.45μg/m³ Good	31.20ppb Good	0.43ppb Good	7.19ppb Good	0.28ppm Good
Tarboro, North Carolina	54 Moderate	11.07μg/m³ Good	48.74μg/m³ Good	25.31ppb Good	2.26ppb Good	4.01ppb Good	0.21ppm Good
Anderson Creek, North Carolina	54 Moderate	10.76μg/m³ Good	36.78μg/m³ Good	27.94ppb Good	1.13ppb Good	5.33ppb Good	0.28ppm Good
Archdale, North Carolina	54 Moderate	10.96μg/m³ Good	30.43μg/m³ Good	31.34ppb Good	0.26ppb Good	6.43ppb Good	0.26ppm Good
Carrboro, North Carolina	54 Moderate	11.07μg/m³ Good	23.69μg/m³ Good	31.75ppb Good	0.96ppb Good	5.68ppb Good	0.31ppm Good
Holly Springs, North Carolina	54 Moderate	11.06μg/m³ Good	38.81μg/m³ Good	32.39ppb Good	1.05ppb Good	7.09ppb Good	0.30ppm Good
Henderson, North Carolina	54 Moderate	10.87μg/m³ Good	29.37μg/m³ Good	30.85ppb Good	1.23ppb Good	5.87ppb Good	0.26ppm Good
High Point, North Carolina	54 Moderate	10.80μg/m³ Good	24.59μg/m³ Good	31.39ppb Good	0.26ppb Good	7.19ppb Good	0.26ppm Good
Kings Mountain, North Carolina	54 Moderate	10.68μg/m³ Good	45.86μg/m³ Good	32.59ppb Good	0.22ppb Good	6.49ppb Good	0.22ppm Good
Lumberton, North Carolina	54 Moderate	10.87μg/m³ Good	28.00μg/m³ Good	30.41ppb Good	0.37ppb Good	6.95ppb Good	0.25ppm Good
Spout Springs, North Carolina	54 Moderate	10.63μg/m³ Good	23.30μg/m³ Good	29.00ppb Good	0.43ppb Good	7.64ppb Good	0.28ppm Good
Wilson, North Carolina	54 Moderate	11.04μg/m³ Good	23.50μg/m³ Good	31.03ppb Good	1.94ppb Good	4.56ppb Good	0.23ppm Good
Eden, North Carolina	52 Moderate	10.39μg/m³ Good	22.89μg/m³ Good	30.53ppb Good	0.39ppb Good	6.00ppb Good	0.27ppm Good
FuquayVarina, North Carolina	52 Moderate	10.34μg/m³ Good	29.80μg/m³ Good	29.64ppb Good	1.08ppb Good	7.02ppb Good	0.29ppm Good
Harrisburg, North Carolina	52 Moderate	10.28μg/m³ Good	50.87μg/m³ Good	29.42ppb Good	0.21ppb Good	7.31ppb Good	0.21ppm Good
Wake Forest, North Carolina	52 Moderate	10.46μg/m³ Good	17.61μg/m³ Good	31.79ppb Good	0.96ppb Good	6.18ppb Good	0.26ppm Good
Boone, North Carolina	52 Moderate	9.65μg/m³ Good	31.84μg/m³ Good	26.37ppb Good	1.37ppb Good	6.96ppb Good	0.24ppm Good
Raleigh, North Carolina	52 Moderate	9.66μg/m³ Good	25.11μg/m³ Good	32.05ppb Good	0.80ppb Good	6.88ppb Good	0.26ppm Good
Spring Lake, North Carolina	52 Moderate	9.93μg/m³ Good	15.24μg/m³ Good	27.76ppb Good	1.13ppb Good	7.66ppb Good	0.27ppm Good
Rocky Mount, North Carolina	49 Good	9.39μg/m³ Good	31.08μg/m³ Good	26.58ppb Good	1.99ppb Good	4.18ppb Good	0.22ppm Good
Thomasville, North Carolina	49 Good	9.22μg/m³ Good	26.38μg/m³ Good	31.11ppb Good	0.24ppb Good	6.31ppb Good	0.25ppm Good

City	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
No results found

0.17ppm

How accurate is North Carolina, USA air quality data?

Air quality measurements for North 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.

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

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Frequently asked questions

How frequently is the air quality data for North Carolina, USA updated?

Air quality data for North Carolina, USA is updated on an hourly basis.

When did North Carolina, USA experience the worst air quality in the last 24 hours?

The worst air quality in North Carolina, USA was recorded at 09:00:00 on 2026-01-17.

When did North Carolina, USA have its best air quality in the last 24 hours?

The best air quality in North Carolina, USA was recorded at 05:00:00 on 2026-01-16.

What is the real-time air quality index for North Carolina, USA?

The real-time air quality index in North Carolina, USA is 49, currently categorized as Good.

Which pollutant is found most often in North Carolina, USA?

The most common pollutant in North Carolina, USA is PM2.5.

What can I do if the air quality in North Carolina, USA is poor?

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

What are the current PM_2.5 levels in North Carolina, USA?

The measured PM_2.5 levels in North Carolina, USA at present are 9.407 μg/m³.

What are the current PM₁₀ levels at North Carolina, USA?

The current PM₁₀ levels in North Carolina, USA are 30.545 μg/m³.

What are the current carbon monoxide (CO) levels at North Carolina, USA?

The current carbon monoxide (CO) level in North Carolina, USA is 0.243 ppm.

What are the current sulfur dioxide (SO₂) levels at North Carolina, USA?

The current sulfur dioxide (SO₂) levels in North Carolina, USA are 0.865 ppb.

What are the current ozone (O₃) levels at North Carolina, USA?

The current ozone (O₃) levels at North Carolina, USA is 31.404 ppm.

What are the current nitrogen dioxide (NO₂) levels at North Carolina, USA?

The current nitrogen dioxide (NO₂) levels at North Carolina, USA is 6.09 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-01-15T18:00:00.000Z	31 \| good	2.009 \| good	7.846 \| good	33.627 \| good	0.195 \| good	3.091 \| good	0.168 \| good
2026-01-15T19:00:00.000Z	31 \| good	2.707 \| good	18.712 \| good	34.371 \| good	0.245 \| good	4.41 \| good	0.174 \| good
2026-01-15T20:00:00.000Z	33 \| good	2.807 \| good	8.771 \| good	36.205 \| good	0.476 \| good	4.039 \| good	0.174 \| good
2026-01-15T21:00:00.000Z	33 \| good	2.746 \| good	27.985 \| good	36.185 \| good	0.512 \| good	4.345 \| good	0.229 \| good
2026-01-15T22:00:00.000Z	33 \| good	3.338 \| good	17.229 \| good	35.754 \| good	0.537 \| good	4.77 \| good	0.225 \| good
2026-01-15T23:00:00.000Z	33 \| good	3.058 \| good	15.485 \| good	35.757 \| good	0.253 \| good	4.789 \| good	0.23 \| good
2026-01-16T00:00:00.000Z	30 \| good	1.925 \| good	10.208 \| good	32.203 \| good	0.255 \| good	4.469 \| good	0.224 \| good
2026-01-16T01:00:00.000Z	30 \| good	2.698 \| good	13.092 \| good	32.183 \| good	0.279 \| good	4.314 \| good	0.218 \| good
2026-01-16T02:00:00.000Z	31 \| good	1.837 \| good	5.762 \| good	33.14 \| good	0.281 \| good	4.413 \| good	0.218 \| good
2026-01-16T03:00:00.000Z	25 \| good	2.814 \| good	11.826 \| good	27.209 \| good	1.898 \| good	2.846 \| good	0.144 \| good
2026-01-16T04:00:00.000Z	31 \| good	2.306 \| good	3.776 \| good	34.361 \| good	0.32 \| good	4.999 \| good	0.229 \| good
2026-01-16T05:00:00.000Z	31 \| good	2.537 \| good	5.902 \| good	34.039 \| good	0.27 \| good	5.603 \| good	0.235 \| good
2026-01-16T06:00:00.000Z	30 \| good	2.289 \| good	6.486 \| good	32.068 \| good	0.316 \| good	6.066 \| good	0.229 \| good
2026-01-16T07:00:00.000Z	30 \| good	2.179 \| good	4.672 \| good	31.515 \| good	0.309 \| good	6.571 \| good	0.173 \| good
2026-01-16T08:00:00.000Z	28 \| good	2.047 \| good	5.181 \| good	29.782 \| good	0.4 \| good	6.993 \| good	0.173 \| good
2026-01-16T09:00:00.000Z	28 \| good	2.01 \| good	5.276 \| good	29.963 \| good	0.401 \| good	6.531 \| good	0.173 \| good
2026-01-16T10:00:00.000Z	25 \| good	2.871 \| good	8.187 \| good	27.152 \| good	0.358 \| good	9.075 \| good	0.205 \| good
2026-01-16T11:00:00.000Z	22 \| good	2.92 \| good	6.084 \| good	23.925 \| good	0.346 \| good	10.848 \| good	0.317 \| good
2026-01-16T12:00:00.000Z	19 \| good	2.477 \| good	5.205 \| good	19.849 \| good	0.377 \| good	15.228 \| good	0.389 \| good
2026-01-16T13:00:00.000Z	21 \| good	2.483 \| good	7.069 \| good	23.042 \| good	0.413 \| good	16.586 \| good	0.463 \| good
2026-01-16T14:00:00.000Z	25 \| good	3.269 \| good	9.429 \| good	27.237 \| good	0.456 \| good	17.727 \| good	0.445 \| good
2026-01-16T15:00:00.000Z	25 \| good	4.112 \| good	9.971 \| good	27.303 \| good	0.39 \| good	9.923 \| good	0.323 \| good
2026-01-16T16:00:00.000Z	29 \| good	3.844 \| good	7.84 \| good	30.624 \| good	0.406 \| good	8.033 \| good	0.241 \| good
2026-01-16T17:00:00.000Z	30 \| good	3.992 \| good	10.451 \| good	31.687 \| good	0.419 \| good	7.869 \| good	0.262 \| good
2026-01-16T18:00:00.000Z	31 \| good	4.161 \| good	10.926 \| good	34.041 \| good	0.398 \| good	6.88 \| good	0.256 \| good
2026-01-16T19:00:00.000Z	33 \| good	3.439 \| good	10.378 \| good	35.658 \| good	0.385 \| good	6.946 \| good	0.229 \| good
2026-01-16T20:00:00.000Z	33 \| good	3.596 \| good	11.077 \| good	36.315 \| good	0.331 \| good	6.395 \| good	0.256 \| good
2026-01-16T21:00:00.000Z	34 \| good	4.417 \| good	14.252 \| good	36.691 \| good	0.402 \| good	6.67 \| good	0.256 \| good
2026-01-16T22:00:00.000Z	38 \| good	6.672 \| good	16.301 \| good	38.389 \| good	0.41 \| good	7.273 \| good	0.38 \| good
2026-01-16T23:00:00.000Z	54 \| moderate	11.255 \| good	12.225 \| good	36.501 \| good	0.326 \| good	8.648 \| good	0.379 \| good
2026-01-17T00:00:00.000Z	66 \| moderate	16.505 \| fine	41.974 \| good	35.812 \| good	0.335 \| good	12.558 \| good	0.44 \| good
2026-01-17T01:00:00.000Z	62 \| moderate	15.166 \| fine	34.408 \| good	33.534 \| good	0.371 \| good	15.26 \| good	0.411 \| good
2026-01-17T02:00:00.000Z	66 \| moderate	16.647 \| fine	21.55 \| good	32.748 \| good	0.414 \| good	15.8 \| good	0.467 \| good
2026-01-17T03:00:00.000Z	64 \| moderate	15.707 \| fine	17.683 \| good	29.565 \| good	0.666 \| good	12.323 \| good	0.44 \| good
2026-01-17T04:00:00.000Z	56 \| moderate	12.155 \| fine	18.52 \| good	32.439 \| good	1.048 \| good	9.148 \| good	0.329 \| good
2026-01-17T05:00:00.000Z	58 \| moderate	12.721 \| fine	29.061 \| good	31.821 \| good	0.952 \| good	7.104 \| good	0.273 \| good
2026-01-17T06:00:00.000Z	64 \| moderate	16.207 \| fine	27.126 \| good	31.302 \| good	0.624 \| good	6.27 \| good	0.267 \| good
2026-01-17T07:00:00.000Z	62 \| moderate	15.41 \| fine	34.515 \| good	30.619 \| good	0.592 \| good	6.133 \| good	0.212 \| good
2026-01-17T08:00:00.000Z	79 \| moderate	23.804 \| fine	77.092 \| fine	31.842 \| good	0.576 \| good	6.494 \| good	0.267 \| good
2026-01-17T09:00:00.000Z	90 \| moderate	30.446 \| fine	72.348 \| fine	29.194 \| good	0.62 \| good	8.341 \| good	0.318 \| good
2026-01-17T10:00:00.000Z	82 \| moderate	25.676 \| fine	37.858 \| good	30.056 \| good	0.637 \| good	6.397 \| good	0.281 \| good
2026-01-17T11:00:00.000Z	71 \| moderate	20.282 \| fine	49.471 \| good	27.448 \| good	0.655 \| good	9.04 \| good	0.281 \| good
2026-01-17T12:00:00.000Z	58 \| moderate	13.444 \| fine	26.358 \| good	30.456 \| good	0.704 \| good	8.569 \| good	0.268 \| good
2026-01-17T13:00:00.000Z	64 \| moderate	16.052 \| fine	36.33 \| good	31.109 \| good	0.852 \| good	9.03 \| good	0.336 \| good
2026-01-17T14:00:00.000Z	69 \| moderate	19.158 \| fine	36.093 \| good	29.949 \| good	0.786 \| good	6.988 \| good	0.274 \| good
2026-01-17T15:00:00.000Z	67 \| moderate	17.82 \| fine	29.716 \| good	32.184 \| good	1.119 \| good	7.016 \| good	0.323 \| good
2026-01-17T16:00:00.000Z	56 \| moderate	12.327 \| fine	19.946 \| good	31.03 \| good	0.978 \| good	6.092 \| good	0.318 \| good
2026-01-17T17:00:00.000Z	49 \| good	9.407 \| good	30.545 \| good	31.404 \| good	0.865 \| good	6.09 \| good	0.243 \| good
2026-01-17T18:00:00.000Z	44 \| good	8.269 \| good	36.051 \| good	29.539 \| good	1.662 \| good	3.407 \| good	0.147 \| good
2026-01-17T19:00:00.000Z	44 \| good	7.833 \| good	34.085 \| good	35.49 \| good	1.625 \| good	3.398 \| good	0.148 \| good
2026-01-17T20:00:00.000Z	44 \| good	7.757 \| good	33.952 \| good	37.561 \| good	1.587 \| good	3.388 \| good	0.148 \| good
2026-01-17T21:00:00.000Z	49 \| good	8.536 \| good	36.974 \| good	38.754 \| good	1.549 \| good	3.379 \| good	0.149 \| good
2026-01-17T22:00:00.000Z	52 \| moderate	10.017 \| good	44.552 \| good	36.131 \| good	1.516 \| good	4.84 \| good	0.165 \| good
2026-01-17T23:00:00.000Z	52 \| moderate	10.446 \| good	46.603 \| good	29.764 \| good	1.483 \| good	6.301 \| good	0.182 \| good
2026-01-18T00:00:00.000Z	33 \| good	5.988 \| good	26.705 \| good	24.033 \| good	1.449 \| good	7.762 \| good	0.198 \| good
2026-01-18T01:00:00.000Z	38 \| good	6.752 \| good	29.917 \| good	21.015 \| good	1.408 \| good	7.594 \| good	0.199 \| good
2026-01-18T02:00:00.000Z	44 \| good	7.595 \| good	33.746 \| good	18.507 \| good	1.366 \| good	7.426 \| good	0.2 \| good
2026-01-18T03:00:00.000Z	44 \| good	7.746 \| good	33.971 \| good	15.515 \| good	1.325 \| good	7.258 \| good	0.201 \| good
2026-01-18T04:00:00.000Z	38 \| good	7.031 \| good	31.052 \| good	15.685 \| good	1.245 \| good	6.375 \| good	0.194 \| good
2026-01-18T05:00:00.000Z	49 \| good	9.341 \| good	41.781 \| good	16.797 \| good	1.164 \| good	5.492 \| good	0.186 \| good
2026-01-18T06:00:00.000Z	52 \| moderate	9.996 \| good	44.656 \| good	16.432 \| good	1.083 \| good	4.609 \| good	0.179 \| good
2026-01-18T07:00:00.000Z	52 \| moderate	9.765 \| good	43.682 \| good	15.075 \| good	1.22 \| good	4.198 \| good	0.178 \| good
2026-01-18T08:00:00.000Z	44 \| good	7.713 \| good	33.759 \| good	19.463 \| good	1.356 \| good	3.788 \| good	0.177 \| good
2026-01-18T09:00:00.000Z	38 \| good	7.283 \| good	31.873 \| good	26.614 \| good	1.492 \| good	3.377 \| good	0.176 \| good
2026-01-18T10:00:00.000Z	33 \| good	5.74 \| good	24.841 \| good	27.548 \| good	1.371 \| good	3.298 \| good	0.174 \| good
2026-01-18T11:00:00.000Z	27 \| good	4.9 \| good	21.002 \| good	29.314 \| good	1.251 \| good	3.219 \| good	0.172 \| good
2026-01-18T12:00:00.000Z	26 \| good	4.23 \| good	18.77 \| good	27.818 \| good	1.13 \| good	3.14 \| good	0.17 \| good
2026-01-18T13:00:00.000Z	28 \| good	4.052 \| good	17.845 \| good	29.733 \| good	1.334 \| good	3.237 \| good	0.167 \| good
2026-01-18T14:00:00.000Z	31 \| good	4.043 \| good	17.873 \| good	34.163 \| good	1.539 \| good	3.333 \| good	0.164 \| good
2026-01-18T15:00:00.000Z	34 \| good	2.727 \| good	11.085 \| good	36.816 \| good	1.743 \| good	3.43 \| good	0.16 \| good
2026-01-18T16:00:00.000Z	32 \| good	3.504 \| good	15.748 \| good	35.017 \| good	1.954 \| good	3.191 \| good	0.157 \| good
2026-01-18T17:00:00.000Z	31 \| good	4.271 \| good	18.739 \| good	32.63 \| good	2.165 \| good	2.953 \| good	0.153 \| good
2026-01-18T18:00:00.000Z	27 \| good	4.799 \| good	20.878 \| good	29.462 \| good	2.377 \| good	2.714 \| good	0.149 \| good
2026-01-18T19:00:00.000Z	27 \| good	4.878 \| good	21.017 \| good	27.561 \| good	2.43 \| good	2.919 \| good	0.151 \| good
2026-01-18T20:00:00.000Z	33 \| good	5.677 \| good	24.089 \| good	27.65 \| good	2.482 \| good	3.125 \| good	0.152 \| good
2026-01-18T21:00:00.000Z	38 \| good	7.438 \| good	32.839 \| good	29.312 \| good	2.535 \| good	3.33 \| good	0.154 \| good
2026-01-18T22:00:00.000Z	38 \| good	7.051 \| good	31.581 \| good	34.699 \| good	2.409 \| good	6.109 \| good	0.184 \| good
2026-01-18T23:00:00.000Z	38 \| good	7.303 \| good	31.932 \| good	31.879 \| good	2.284 \| good	8.888 \| good	0.213 \| good
2026-01-19T00:00:00.000Z	23 \| good	4.222 \| good	18.78 \| good	25.277 \| good	2.158 \| good	11.667 \| good	0.242 \| good
2026-01-19T01:00:00.000Z	27 \| good	5.449 \| good	23.086 \| good	20.375 \| good	1.932 \| good	11.295 \| good	0.242 \| good
2026-01-19T02:00:00.000Z	33 \| good	5.831 \| good	25.006 \| good	17.784 \| good	1.706 \| good	10.923 \| good	0.243 \| good
2026-01-19T03:00:00.000Z	38 \| good	6.684 \| good	29.859 \| good	13.913 \| good	1.48 \| good	10.551 \| good	0.243 \| good
2026-01-19T04:00:00.000Z	33 \| good	5.854 \| good	25.211 \| good	12.761 \| good	1.347 \| good	8.99 \| good	0.228 \| good
2026-01-19T05:00:00.000Z	38 \| good	7.176 \| good	31.962 \| good	11.615 \| good	1.215 \| good	7.43 \| good	0.214 \| good
2026-01-19T06:00:00.000Z	38 \| good	7.315 \| good	32.076 \| good	13.647 \| good	1.082 \| good	5.869 \| good	0.199 \| good
2026-01-19T07:00:00.000Z	33 \| good	6.44 \| good	28.962 \| good	15.253 \| good	1.08 \| good	5.41 \| good	0.195 \| good
2026-01-19T08:00:00.000Z	38 \| good	6.595 \| good	29.208 \| good	14.854 \| good	1.078 \| good	4.951 \| good	0.191 \| good
2026-01-19T09:00:00.000Z	38 \| good	7.394 \| good	32.124 \| good	14.024 \| good	1.075 \| good	4.492 \| good	0.187 \| good
2026-01-19T10:00:00.000Z	38 \| good	7.25 \| good	32 \| good	12.439 \| good	1.112 \| good	5.071 \| good	0.195 \| good
2026-01-19T11:00:00.000Z	44 \| good	7.774 \| good	34.014 \| good	14.303 \| good	1.15 \| good	5.65 \| good	0.202 \| good
2026-01-19T12:00:00.000Z	49 \| good	9.025 \| good	40.633 \| good	12.963 \| good	1.187 \| good	6.23 \| good	0.21 \| good
2026-01-19T13:00:00.000Z	44 \| good	7.755 \| good	34.043 \| good	13.585 \| good	1.245 \| good	5.568 \| good	0.21 \| good
2026-01-19T14:00:00.000Z	52 \| moderate	9.654 \| good	42.975 \| good	19.144 \| good	1.303 \| good	4.906 \| good	0.211 \| good
2026-01-19T15:00:00.000Z	33 \| good	6.489 \| good	28.973 \| good	26.677 \| good	1.362 \| good	4.244 \| good	0.211 \| good
2026-01-19T16:00:00.000Z	29 \| good	4.635 \| good	20.048 \| good	31.159 \| good	1.269 \| good	3.464 \| good	0.194 \| good
2026-01-19T17:00:00.000Z	31 \| good	4.054 \| good	17.903 \| good	33.045 \| good	1.175 \| good	2.683 \| good	0.178 \| good

Real-time air quality index in North Carolina, USA today

Common air pollutants in North Carolina, USA

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live North Carolina, USA air quality forecast and history

Empower business decisions with accurate air quality data

North Carolina, USA air quality map: Real-time AQI near you

Air quality in cities of North Carolina, USA

Air quality in nearby states

Virginia, USA

South Carolina, USA

West Virginia, USA

Maryland, USA

Delaware, USA

Kentucky, USA

How accurate is North Carolina, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for North Carolina, USA updated?

When did North Carolina, USA experience the worst air quality in the last 24 hours?

When did North Carolina, USA have its best air quality in the last 24 hours?

What is the real-time air quality index for North Carolina, USA?

Which pollutant is found most often in North Carolina, USA?

What can I do if the air quality in North Carolina, USA is poor?

What are the current PM2.5 levels in North Carolina, USA?

What are the current PM10 levels at North Carolina, USA?

What are the current carbon monoxide (CO) levels at North Carolina, USA?

What are the current sulfur dioxide (SO2) levels at North Carolina, USA?

What are the current ozone (O3) levels at North Carolina, USA?

What are the current nitrogen dioxide (NO2) levels at North Carolina, USA?

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 North Carolina, USA?

What are the current PM₁₀ levels at North Carolina, USA?

What are the current sulfur dioxide (SO₂) levels at North Carolina, USA?

What are the current ozone (O₃) levels at North Carolina, USA?

What are the current nitrogen dioxide (NO₂) levels at North Carolina, USA?