What is the sulfur dioxide (SO2) level in Chapel Hill, North Carolina at the moment?

Currently, Chapel Hill, North Carolina has a sulfur dioxide (SO2) concentration of 0.348 ppb.

What is the ozone (O3) level in Chapel Hill, North Carolina at the moment?

The current ozone (O3) level in Chapel Hill, North Carolina at the moment is 36.737 ppm.

What is the nitrogen dioxide (NO2) level in Chapel Hill, North Carolina at the moment?

Nitrogen dioxide (NO2) level in Chapel Hill, North Carolina at the moment is 6.877 ppb.

Live air quality index in Chapel Hill, North Carolina today

Q: What is the PM2.5 level in Chapel Hill, North Carolina at the moment?

PM2.5 levels in Chapel Hill, North Carolina are currently 14.085 μg/m3.

Q: What is the PM10 level in Chapel Hill, North Carolina at the moment?

The PM10 concentration in Chapel Hill, North Carolina is 40.274 μg/m3 at the moment.

Stay updated with real-time air quality in Chapel Hill, North Carolina featuring accurate data on AQI, PM_2.5, PM₁₀, O₃, NO₂, SO₂, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.

Live AQI (Air Quality Index)

Moderate

Chapel Hill, North Carolina

Last updated: ... (Local time)

Major air pollutants in Chapel Hill, North Carolina

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

14.09 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

40.27 μg/m³

155

255

425

605+

Ozone (O₃)

36.74 ppb

201

201+

Sulfur Dioxide (SO₂)

0.35 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.88 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.27 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Chapel Hill, North Carolina

Get Live Pollen Counts

Chapel Hill, North Carolina

Scroll To Air Quality Map

Track live Chapel Hill, North Carolina air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-06T09:00:00.000Z	62 \| moderate	15.32 \| fine	49.954 \| good	43.456 \| good	0.452 \| good	6.829 \| good	0.267 \| good
2026-06-06T10:00:00.000Z	62 \| moderate	14.5 \| fine	41.703 \| good	38.665 \| good	0.888 \| good	8.205 \| good	0.267 \| good
2026-06-06T11:00:00.000Z	62 \| moderate	15.043 \| fine	49.605 \| good	38.793 \| good	0.648 \| good	10.956 \| good	0.347 \| good
2026-06-06T12:00:00.000Z	64 \| moderate	16.431 \| fine	34.134 \| good	38.65 \| good	0.37 \| good	9.447 \| good	0.401 \| good
2026-06-06T13:00:00.000Z	66 \| moderate	17.195 \| fine	49.476 \| good	41.253 \| good	0.338 \| good	6.99 \| good	0.321 \| good
2026-06-06T14:00:00.000Z	67 \| moderate	18.274 \| fine	82.449 \| fine	45.517 \| good	0.278 \| good	5.385 \| good	0.315 \| good
2026-06-06T15:00:00.000Z	64 \| moderate	15.799 \| fine	45.973 \| good	50.951 \| good	0.256 \| good	5.379 \| good	0.315 \| good
2026-06-06T16:00:00.000Z	66 \| moderate	16.808 \| fine	52.01 \| good	51.236 \| good	0.256 \| good	4.493 \| good	0.315 \| good
2026-06-06T17:00:00.000Z	64 \| moderate	16.062 \| fine	47.932 \| good	56.436 \| fine	0.222 \| good	4.577 \| good	0.315 \| good
2026-06-06T18:00:00.000Z	62 \| moderate	14.88 \| fine	55.323 \| fine	57.981 \| fine	0.253 \| good	5.169 \| good	0.315 \| good
2026-06-06T19:00:00.000Z	80 \| moderate	15.319 \| fine	58.827 \| fine	63.605 \| fine	0.336 \| good	4.769 \| good	0.315 \| good
2026-06-06T20:00:00.000Z	74 \| moderate	12.72 \| fine	30.358 \| good	61.881 \| fine	0.303 \| good	4.462 \| good	0.315 \| good
2026-06-06T21:00:00.000Z	84 \| moderate	14.04 \| fine	32.176 \| good	64.936 \| fine	0.24 \| good	4.482 \| good	0.315 \| good
2026-06-06T22:00:00.000Z	77 \| moderate	12.718 \| fine	42.02 \| good	62.553 \| fine	0.275 \| good	4.401 \| good	0.315 \| good
2026-06-06T23:00:00.000Z	74 \| moderate	11.298 \| good	26.506 \| good	62.216 \| fine	0.253 \| good	4.602 \| good	0.368 \| good
2026-06-07T00:00:00.000Z	64 \| moderate	12.088 \| good	42.95 \| good	58.519 \| fine	0.326 \| good	5.046 \| good	0.315 \| good
2026-06-07T01:00:00.000Z	58 \| moderate	11.677 \| good	32.212 \| good	56.936 \| fine	0.288 \| good	6.189 \| good	0.368 \| good
2026-06-07T02:00:00.000Z	56 \| moderate	11.644 \| good	29.818 \| good	54.389 \| good	0.274 \| good	6.372 \| good	0.341 \| good
2026-06-07T03:00:00.000Z	56 \| moderate	12.376 \| fine	28.189 \| good	56.467 \| fine	0.326 \| good	5.67 \| good	0.315 \| good
2026-06-07T04:00:00.000Z	56 \| moderate	11.666 \| good	42.443 \| good	49.49 \| good	0.267 \| good	5.931 \| good	0.327 \| good
2026-06-07T05:00:00.000Z	58 \| moderate	12.679 \| fine	32.751 \| good	45.567 \| good	0.755 \| good	6.316 \| good	0.315 \| good
2026-06-07T06:00:00.000Z	54 \| moderate	11.018 \| good	30.874 \| good	40.765 \| good	0.812 \| good	4.012 \| good	0.261 \| good
2026-06-07T07:00:00.000Z	54 \| moderate	10.875 \| good	42.186 \| good	41.361 \| good	1.287 \| good	4.369 \| good	0.261 \| good
2026-06-07T08:00:00.000Z	56 \| moderate	11.833 \| good	40.41 \| good	39.79 \| good	0.436 \| good	4.732 \| good	0.261 \| good
2026-06-07T09:00:00.000Z	54 \| moderate	11.04 \| good	41.452 \| good	38.345 \| good	0.343 \| good	3.707 \| good	0.261 \| good
2026-06-07T10:00:00.000Z	58 \| moderate	13.244 \| fine	58.84 \| fine	38.35 \| good	0.347 \| good	4.189 \| good	0.261 \| good
2026-06-07T11:00:00.000Z	58 \| moderate	12.97 \| fine	42.12 \| good	38.979 \| good	0.312 \| good	5.078 \| good	0.261 \| good
2026-06-07T12:00:00.000Z	60 \| moderate	14.15 \| fine	48.177 \| good	35.612 \| good	0.242 \| good	4.792 \| good	0.261 \| good
2026-06-07T13:00:00.000Z	64 \| moderate	15.563 \| fine	43.023 \| good	37.549 \| good	0.238 \| good	4.157 \| good	0.315 \| good
2026-06-07T14:00:00.000Z	60 \| moderate	14.274 \| fine	43.998 \| good	41.04 \| good	0.236 \| good	3.345 \| good	0.261 \| good
2026-06-07T15:00:00.000Z	64 \| moderate	16.406 \| fine	65.453 \| fine	45.908 \| good	0.315 \| good	3.937 \| good	0.315 \| good
2026-06-07T16:00:00.000Z	62 \| moderate	15.18 \| fine	27.556 \| good	47.506 \| good	0.287 \| good	3.757 \| good	0.315 \| good
2026-06-07T17:00:00.000Z	66 \| moderate	17.128 \| fine	58.378 \| fine	49.394 \| good	0.287 \| good	4.191 \| good	0.315 \| good
2026-06-07T18:00:00.000Z	60 \| moderate	14.331 \| fine	30.058 \| good	51.736 \| good	0.29 \| good	3.756 \| good	0.315 \| good
2026-06-07T19:00:00.000Z	60 \| moderate	14.408 \| fine	32.256 \| good	53.104 \| good	0.24 \| good	3.923 \| good	0.315 \| good
2026-06-07T20:00:00.000Z	56 \| moderate	11.516 \| good	34.344 \| good	54.652 \| good	0.226 \| good	4.219 \| good	0.315 \| good
2026-06-07T21:00:00.000Z	56 \| moderate	12.163 \| fine	32.082 \| good	55.045 \| fine	0.204 \| good	3.869 \| good	0.315 \| good
2026-06-07T22:00:00.000Z	58 \| moderate	13.421 \| fine	29.696 \| good	52.031 \| good	0.261 \| good	3.861 \| good	0.315 \| good
2026-06-07T23:00:00.000Z	54 \| moderate	11.198 \| good	25.288 \| good	50.462 \| good	0.261 \| good	4.476 \| good	0.368 \| good
2026-06-08T00:00:00.000Z	54 \| moderate	10.907 \| good	23.551 \| good	52.443 \| good	0.261 \| good	4.415 \| good	0.315 \| good
2026-06-08T01:00:00.000Z	56 \| moderate	11.996 \| good	37.653 \| good	50.058 \| good	0.262 \| good	5.296 \| good	0.315 \| good
2026-06-08T02:00:00.000Z	56 \| moderate	11.724 \| good	19.295 \| good	53.245 \| good	0.314 \| good	5.674 \| good	0.315 \| good
2026-06-08T03:00:00.000Z	54 \| moderate	11.467 \| good	51 \| good	45.713 \| good	0.243 \| good	2.238 \| good	0.17 \| good
2026-06-08T04:00:00.000Z	58 \| moderate	12.926 \| fine	55.435 \| fine	49.3 \| good	0.243 \| good	6.071 \| good	0.315 \| good
2026-06-08T05:00:00.000Z	56 \| moderate	12.246 \| fine	33.115 \| good	45.319 \| good	0.317 \| good	6.121 \| good	0.315 \| good
2026-06-08T06:00:00.000Z	60 \| moderate	14.178 \| fine	51.719 \| good	44.755 \| good	0.33 \| good	5.73 \| good	0.321 \| good
2026-06-08T07:00:00.000Z	60 \| moderate	14.085 \| fine	40.274 \| good	36.737 \| good	0.348 \| good	6.877 \| good	0.274 \| good
2026-06-08T08:00:00.000Z	56 \| moderate	12.413 \| fine	46.277 \| good	36.315 \| good	0.318 \| good	8.886 \| good	0.268 \| good
2026-06-08T08:00:00.000Z	60 \| moderate	14.085 \| fine	40.274 \| good	36.737 \| good	0.348 \| good	6.877 \| good	0.274 \| good
2026-06-08T09:00:00.000Z	60 \| moderate	13.688 \| fine	61.904 \| fine	24.371 \| good	0.311 \| good	2.913 \| good	0.171 \| good
2026-06-08T10:00:00.000Z	62 \| moderate	14.519 \| fine	64.723 \| fine	22.169 \| good	0.304 \| good	3.1 \| good	0.172 \| good
2026-06-08T11:00:00.000Z	58 \| moderate	12.821 \| fine	57.878 \| fine	23.291 \| good	0.304 \| good	2.768 \| good	0.17 \| good
2026-06-08T12:00:00.000Z	58 \| moderate	13.028 \| fine	58.995 \| fine	28.195 \| good	0.35 \| good	1.837 \| good	0.166 \| good
2026-06-08T13:00:00.000Z	52 \| moderate	9.82 \| good	43.675 \| good	32.115 \| good	0.409 \| good	1.372 \| good	0.17 \| good
2026-06-08T14:00:00.000Z	54 \| moderate	11.168 \| good	49.463 \| good	34.927 \| good	0.422 \| good	1.085 \| good	0.175 \| good
2026-06-08T15:00:00.000Z	54 \| moderate	10.862 \| good	48.016 \| good	43.805 \| good	0.405 \| good	0.901 \| good	0.178 \| good
2026-06-08T16:00:00.000Z	54 \| moderate	11.296 \| good	49.809 \| good	48.107 \| good	0.368 \| good	0.753 \| good	0.177 \| good
2026-06-08T17:00:00.000Z	56 \| moderate	11.76 \| good	52.234 \| good	52.084 \| good	0.318 \| good	0.622 \| good	0.171 \| good
2026-06-08T18:00:00.000Z	54 \| moderate	11.418 \| good	50.784 \| good	54.913 \| good	0.295 \| good	0.576 \| good	0.168 \| good
2026-06-08T19:00:00.000Z	61 \| moderate	10.147 \| good	45.099 \| good	58.03 \| fine	0.282 \| good	0.553 \| good	0.166 \| good
2026-06-08T20:00:00.000Z	58 \| moderate	11.353 \| good	50.125 \| good	57.486 \| fine	0.274 \| good	0.552 \| good	0.166 \| good
2026-06-08T21:00:00.000Z	54 \| moderate	10.333 \| good	45.591 \| good	56.404 \| fine	0.27 \| good	0.596 \| good	0.167 \| good
2026-06-08T22:00:00.000Z	52 \| moderate	9.622 \| good	42.853 \| good	53.03 \| good	0.269 \| good	0.721 \| good	0.17 \| good
2026-06-08T23:00:00.000Z	49 \| good	9.475 \| good	42.339 \| good	50.792 \| good	0.262 \| good	0.828 \| good	0.171 \| good
2026-06-09T00:00:00.000Z	54 \| moderate	9.052 \| good	40.714 \| good	55.89 \| fine	0.254 \| good	1.088 \| good	0.173 \| good
2026-06-09T01:00:00.000Z	49 \| good	9.111 \| good	40.864 \| good	51.397 \| good	0.246 \| good	1.341 \| good	0.172 \| good
2026-06-09T02:00:00.000Z	52 \| moderate	9.921 \| good	44.303 \| good	46.38 \| good	0.235 \| good	1.262 \| good	0.167 \| good
2026-06-09T03:00:00.000Z	54 \| moderate	10.525 \| good	46.48 \| good	43.481 \| good	0.229 \| good	1.201 \| good	0.161 \| good
2026-06-09T04:00:00.000Z	52 \| moderate	9.762 \| good	43.406 \| good	38.747 \| good	0.228 \| good	1.21 \| good	0.156 \| good
2026-06-09T05:00:00.000Z	52 \| moderate	9.637 \| good	42.913 \| good	33.611 \| good	0.224 \| good	1.252 \| good	0.151 \| good
2026-06-09T06:00:00.000Z	49 \| good	9.095 \| good	40.293 \| good	30.752 \| good	0.221 \| good	1.324 \| good	0.146 \| good
2026-06-09T07:00:00.000Z	44 \| good	8.363 \| good	36.566 \| good	29.178 \| good	0.223 \| good	1.455 \| good	0.142 \| good
2026-06-09T08:00:00.000Z	49 \| good	8.623 \| good	37.641 \| good	28.685 \| good	0.228 \| good	1.595 \| good	0.138 \| good
2026-06-09T09:00:00.000Z	44 \| good	7.739 \| good	33.996 \| good	25.448 \| good	0.237 \| good	1.73 \| good	0.135 \| good
2026-06-09T10:00:00.000Z	49 \| good	8.613 \| good	37.757 \| good	19.608 \| good	0.246 \| good	1.916 \| good	0.131 \| good
2026-06-09T11:00:00.000Z	44 \| good	8.308 \| good	36.386 \| good	20.342 \| good	0.254 \| good	1.992 \| good	0.128 \| good
2026-06-09T12:00:00.000Z	54 \| moderate	11.162 \| good	49.531 \| good	20.1 \| good	0.261 \| good	1.851 \| good	0.126 \| good
2026-06-09T13:00:00.000Z	54 \| moderate	11.07 \| good	49.125 \| good	23.417 \| good	0.264 \| good	1.569 \| good	0.128 \| good
2026-06-09T14:00:00.000Z	58 \| moderate	13.387 \| fine	60.47 \| fine	34.134 \| good	0.266 \| good	1.118 \| good	0.131 \| good
2026-06-09T15:00:00.000Z	58 \| moderate	12.675 \| fine	57.287 \| fine	45.466 \| good	0.271 \| good	0.785 \| good	0.136 \| good
2026-06-09T16:00:00.000Z	56 \| moderate	12.381 \| fine	56.036 \| fine	51.131 \| good	0.278 \| good	0.608 \| good	0.142 \| good
2026-06-09T17:00:00.000Z	56 \| moderate	12.351 \| fine	55.661 \| fine	50.13 \| good	0.274 \| good	0.527 \| good	0.147 \| good
2026-06-09T18:00:00.000Z	56 \| moderate	12.221 \| fine	55.267 \| fine	46.037 \| good	0.267 \| good	0.497 \| good	0.151 \| good
2026-06-09T19:00:00.000Z	56 \| moderate	12.005 \| good	53.445 \| good	43.956 \| good	0.266 \| good	0.506 \| good	0.154 \| good
2026-06-09T20:00:00.000Z	56 \| moderate	11.603 \| good	51.359 \| good	46.219 \| good	0.264 \| good	0.537 \| good	0.156 \| good
2026-06-09T21:00:00.000Z	54 \| moderate	10.775 \| good	47.482 \| good	47.373 \| good	0.259 \| good	0.579 \| good	0.157 \| good
2026-06-09T22:00:00.000Z	52 \| moderate	10.333 \| good	45.747 \| good	48.219 \| good	0.249 \| good	0.659 \| good	0.159 \| good
2026-06-09T23:00:00.000Z	52 \| moderate	9.881 \| good	44.088 \| good	46.702 \| good	0.24 \| good	0.771 \| good	0.16 \| good
2026-06-10T00:00:00.000Z	49 \| good	9.131 \| good	40.382 \| good	47.927 \| good	0.237 \| good	1.022 \| good	0.163 \| good
2026-06-10T01:00:00.000Z	52 \| moderate	10.352 \| good	45.695 \| good	47.03 \| good	0.241 \| good	1.685 \| good	0.169 \| good
2026-06-10T02:00:00.000Z	52 \| moderate	10.241 \| good	45.568 \| good	48.332 \| good	0.246 \| good	1.75 \| good	0.171 \| good
2026-06-10T03:00:00.000Z	54 \| moderate	10.862 \| good	47.89 \| good	48.747 \| good	0.249 \| good	1.603 \| good	0.169 \| good
2026-06-10T04:00:00.000Z	56 \| moderate	11.597 \| good	51.615 \| good	43.912 \| good	0.248 \| good	1.629 \| good	0.169 \| good
2026-06-10T05:00:00.000Z	60 \| moderate	13.652 \| fine	61.215 \| fine	39.057 \| good	0.248 \| good	1.672 \| good	0.169 \| good
2026-06-10T06:00:00.000Z	49 \| good	8.997 \| good	10.395 \| good	38.984 \| good	0.251 \| good	1.693 \| good	0.167 \| good
2026-06-10T07:00:00.000Z	60 \| moderate	14.438 \| fine	64.606 \| fine	35.01 \| good	0.26 \| good	1.761 \| good	0.167 \| good
2026-06-10T08:00:00.000Z	62 \| moderate	15.299 \| fine	68.471 \| fine	32.934 \| good	0.275 \| good	1.834 \| good	0.166 \| good

Chapel Hill

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Chapel Hill, North Carolina air quality map: Stay updated on AQI near you

0.29ppm

How accurate is North Carolina, USA air quality data?

Air quality and pollutant data for North Carolina, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Chapel Hill, North Carolina?

The air quality information for Chapel Hill, North Carolina is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Chapel Hill, North Carolina at its worst?

In the past 24 hours, the air quality in Chapel Hill, North Carolina was at its worst at 05:00:00 on 2026-06-07.

When did Chapel Hill, North Carolina experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Chapel Hill, North Carolina was observed at 03:00:00 on 2026-06-08.

What is the AQI in Chapel Hill, North Carolina right now?

As of now, the AQI in Chapel Hill, North Carolina is 60, indicating Moderate conditions.

What is the most common type of pollution in Chapel Hill, North Carolina?

Chapel Hill, North Carolina air has the highest levels of PM2.5.

What should I do in case of poor air quality in Chapel Hill, North Carolina?

Poor air quality in Chapel Hill, North Carolina means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Chapel Hill, North Carolina at the moment?

PM_2.5 levels in Chapel Hill, North Carolina are currently 14.085 μg/m³.

What is the PM₁₀ level in Chapel Hill, North Carolina at the moment?

The PM₁₀ concentration in Chapel Hill, North Carolina is 40.274 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Chapel Hill, North Carolina at the moment?

The current carbon monoxide (CO) concentration in Chapel Hill, North Carolina is 0.274 ppm.

What is the sulfur dioxide (SO₂) level in Chapel Hill, North Carolina at the moment?

Currently, Chapel Hill, North Carolina has a sulfur dioxide (SO₂) concentration of 0.348 ppb.

What is the ozone (O₃) level in Chapel Hill, North Carolina at the moment?

The current ozone (O₃) level in Chapel Hill, North Carolina at the moment is 36.737 ppm.

What is the nitrogen dioxide (NO₂) level in Chapel Hill, North Carolina at the moment?

Nitrogen dioxide (NO₂) level in Chapel Hill, North Carolina at the moment is 6.877 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-06-06T09:00:00.000Z	62 \| moderate	15.32 \| fine	49.954 \| good	43.456 \| good	0.452 \| good	6.829 \| good	0.267 \| good
2026-06-06T10:00:00.000Z	62 \| moderate	14.5 \| fine	41.703 \| good	38.665 \| good	0.888 \| good	8.205 \| good	0.267 \| good
2026-06-06T11:00:00.000Z	62 \| moderate	15.043 \| fine	49.605 \| good	38.793 \| good	0.648 \| good	10.956 \| good	0.347 \| good
2026-06-06T12:00:00.000Z	64 \| moderate	16.431 \| fine	34.134 \| good	38.65 \| good	0.37 \| good	9.447 \| good	0.401 \| good
2026-06-06T13:00:00.000Z	66 \| moderate	17.195 \| fine	49.476 \| good	41.253 \| good	0.338 \| good	6.99 \| good	0.321 \| good
2026-06-06T14:00:00.000Z	67 \| moderate	18.274 \| fine	82.449 \| fine	45.517 \| good	0.278 \| good	5.385 \| good	0.315 \| good
2026-06-06T15:00:00.000Z	64 \| moderate	15.799 \| fine	45.973 \| good	50.951 \| good	0.256 \| good	5.379 \| good	0.315 \| good
2026-06-06T16:00:00.000Z	66 \| moderate	16.808 \| fine	52.01 \| good	51.236 \| good	0.256 \| good	4.493 \| good	0.315 \| good
2026-06-06T17:00:00.000Z	64 \| moderate	16.062 \| fine	47.932 \| good	56.436 \| fine	0.222 \| good	4.577 \| good	0.315 \| good
2026-06-06T18:00:00.000Z	62 \| moderate	14.88 \| fine	55.323 \| fine	57.981 \| fine	0.253 \| good	5.169 \| good	0.315 \| good
2026-06-06T19:00:00.000Z	80 \| moderate	15.319 \| fine	58.827 \| fine	63.605 \| fine	0.336 \| good	4.769 \| good	0.315 \| good
2026-06-06T20:00:00.000Z	74 \| moderate	12.72 \| fine	30.358 \| good	61.881 \| fine	0.303 \| good	4.462 \| good	0.315 \| good
2026-06-06T21:00:00.000Z	84 \| moderate	14.04 \| fine	32.176 \| good	64.936 \| fine	0.24 \| good	4.482 \| good	0.315 \| good
2026-06-06T22:00:00.000Z	77 \| moderate	12.718 \| fine	42.02 \| good	62.553 \| fine	0.275 \| good	4.401 \| good	0.315 \| good
2026-06-06T23:00:00.000Z	74 \| moderate	11.298 \| good	26.506 \| good	62.216 \| fine	0.253 \| good	4.602 \| good	0.368 \| good
2026-06-07T00:00:00.000Z	64 \| moderate	12.088 \| good	42.95 \| good	58.519 \| fine	0.326 \| good	5.046 \| good	0.315 \| good
2026-06-07T01:00:00.000Z	58 \| moderate	11.677 \| good	32.212 \| good	56.936 \| fine	0.288 \| good	6.189 \| good	0.368 \| good
2026-06-07T02:00:00.000Z	56 \| moderate	11.644 \| good	29.818 \| good	54.389 \| good	0.274 \| good	6.372 \| good	0.341 \| good
2026-06-07T03:00:00.000Z	56 \| moderate	12.376 \| fine	28.189 \| good	56.467 \| fine	0.326 \| good	5.67 \| good	0.315 \| good
2026-06-07T04:00:00.000Z	56 \| moderate	11.666 \| good	42.443 \| good	49.49 \| good	0.267 \| good	5.931 \| good	0.327 \| good
2026-06-07T05:00:00.000Z	58 \| moderate	12.679 \| fine	32.751 \| good	45.567 \| good	0.755 \| good	6.316 \| good	0.315 \| good
2026-06-07T06:00:00.000Z	54 \| moderate	11.018 \| good	30.874 \| good	40.765 \| good	0.812 \| good	4.012 \| good	0.261 \| good
2026-06-07T07:00:00.000Z	54 \| moderate	10.875 \| good	42.186 \| good	41.361 \| good	1.287 \| good	4.369 \| good	0.261 \| good
2026-06-07T08:00:00.000Z	56 \| moderate	11.833 \| good	40.41 \| good	39.79 \| good	0.436 \| good	4.732 \| good	0.261 \| good
2026-06-07T09:00:00.000Z	54 \| moderate	11.04 \| good	41.452 \| good	38.345 \| good	0.343 \| good	3.707 \| good	0.261 \| good
2026-06-07T10:00:00.000Z	58 \| moderate	13.244 \| fine	58.84 \| fine	38.35 \| good	0.347 \| good	4.189 \| good	0.261 \| good
2026-06-07T11:00:00.000Z	58 \| moderate	12.97 \| fine	42.12 \| good	38.979 \| good	0.312 \| good	5.078 \| good	0.261 \| good
2026-06-07T12:00:00.000Z	60 \| moderate	14.15 \| fine	48.177 \| good	35.612 \| good	0.242 \| good	4.792 \| good	0.261 \| good
2026-06-07T13:00:00.000Z	64 \| moderate	15.563 \| fine	43.023 \| good	37.549 \| good	0.238 \| good	4.157 \| good	0.315 \| good
2026-06-07T14:00:00.000Z	60 \| moderate	14.274 \| fine	43.998 \| good	41.04 \| good	0.236 \| good	3.345 \| good	0.261 \| good
2026-06-07T15:00:00.000Z	64 \| moderate	16.406 \| fine	65.453 \| fine	45.908 \| good	0.315 \| good	3.937 \| good	0.315 \| good
2026-06-07T16:00:00.000Z	62 \| moderate	15.18 \| fine	27.556 \| good	47.506 \| good	0.287 \| good	3.757 \| good	0.315 \| good
2026-06-07T17:00:00.000Z	66 \| moderate	17.128 \| fine	58.378 \| fine	49.394 \| good	0.287 \| good	4.191 \| good	0.315 \| good
2026-06-07T18:00:00.000Z	60 \| moderate	14.331 \| fine	30.058 \| good	51.736 \| good	0.29 \| good	3.756 \| good	0.315 \| good
2026-06-07T19:00:00.000Z	60 \| moderate	14.408 \| fine	32.256 \| good	53.104 \| good	0.24 \| good	3.923 \| good	0.315 \| good
2026-06-07T20:00:00.000Z	56 \| moderate	11.516 \| good	34.344 \| good	54.652 \| good	0.226 \| good	4.219 \| good	0.315 \| good
2026-06-07T21:00:00.000Z	56 \| moderate	12.163 \| fine	32.082 \| good	55.045 \| fine	0.204 \| good	3.869 \| good	0.315 \| good
2026-06-07T22:00:00.000Z	58 \| moderate	13.421 \| fine	29.696 \| good	52.031 \| good	0.261 \| good	3.861 \| good	0.315 \| good
2026-06-07T23:00:00.000Z	54 \| moderate	11.198 \| good	25.288 \| good	50.462 \| good	0.261 \| good	4.476 \| good	0.368 \| good
2026-06-08T00:00:00.000Z	54 \| moderate	10.907 \| good	23.551 \| good	52.443 \| good	0.261 \| good	4.415 \| good	0.315 \| good
2026-06-08T01:00:00.000Z	56 \| moderate	11.996 \| good	37.653 \| good	50.058 \| good	0.262 \| good	5.296 \| good	0.315 \| good
2026-06-08T02:00:00.000Z	56 \| moderate	11.724 \| good	19.295 \| good	53.245 \| good	0.314 \| good	5.674 \| good	0.315 \| good
2026-06-08T03:00:00.000Z	54 \| moderate	11.467 \| good	51 \| good	45.713 \| good	0.243 \| good	2.238 \| good	0.17 \| good
2026-06-08T04:00:00.000Z	58 \| moderate	12.926 \| fine	55.435 \| fine	49.3 \| good	0.243 \| good	6.071 \| good	0.315 \| good
2026-06-08T05:00:00.000Z	56 \| moderate	12.246 \| fine	33.115 \| good	45.319 \| good	0.317 \| good	6.121 \| good	0.315 \| good
2026-06-08T06:00:00.000Z	60 \| moderate	14.178 \| fine	51.719 \| good	44.755 \| good	0.33 \| good	5.73 \| good	0.321 \| good
2026-06-08T07:00:00.000Z	60 \| moderate	14.085 \| fine	40.274 \| good	36.737 \| good	0.348 \| good	6.877 \| good	0.274 \| good
2026-06-08T08:00:00.000Z	56 \| moderate	12.413 \| fine	46.277 \| good	36.315 \| good	0.318 \| good	8.886 \| good	0.268 \| good
2026-06-08T08:00:00.000Z	60 \| moderate	14.085 \| fine	40.274 \| good	36.737 \| good	0.348 \| good	6.877 \| good	0.274 \| good
2026-06-08T09:00:00.000Z	60 \| moderate	13.688 \| fine	61.904 \| fine	24.371 \| good	0.311 \| good	2.913 \| good	0.171 \| good
2026-06-08T10:00:00.000Z	62 \| moderate	14.519 \| fine	64.723 \| fine	22.169 \| good	0.304 \| good	3.1 \| good	0.172 \| good
2026-06-08T11:00:00.000Z	58 \| moderate	12.821 \| fine	57.878 \| fine	23.291 \| good	0.304 \| good	2.768 \| good	0.17 \| good
2026-06-08T12:00:00.000Z	58 \| moderate	13.028 \| fine	58.995 \| fine	28.195 \| good	0.35 \| good	1.837 \| good	0.166 \| good
2026-06-08T13:00:00.000Z	52 \| moderate	9.82 \| good	43.675 \| good	32.115 \| good	0.409 \| good	1.372 \| good	0.17 \| good
2026-06-08T14:00:00.000Z	54 \| moderate	11.168 \| good	49.463 \| good	34.927 \| good	0.422 \| good	1.085 \| good	0.175 \| good
2026-06-08T15:00:00.000Z	54 \| moderate	10.862 \| good	48.016 \| good	43.805 \| good	0.405 \| good	0.901 \| good	0.178 \| good
2026-06-08T16:00:00.000Z	54 \| moderate	11.296 \| good	49.809 \| good	48.107 \| good	0.368 \| good	0.753 \| good	0.177 \| good
2026-06-08T17:00:00.000Z	56 \| moderate	11.76 \| good	52.234 \| good	52.084 \| good	0.318 \| good	0.622 \| good	0.171 \| good
2026-06-08T18:00:00.000Z	54 \| moderate	11.418 \| good	50.784 \| good	54.913 \| good	0.295 \| good	0.576 \| good	0.168 \| good
2026-06-08T19:00:00.000Z	61 \| moderate	10.147 \| good	45.099 \| good	58.03 \| fine	0.282 \| good	0.553 \| good	0.166 \| good
2026-06-08T20:00:00.000Z	58 \| moderate	11.353 \| good	50.125 \| good	57.486 \| fine	0.274 \| good	0.552 \| good	0.166 \| good
2026-06-08T21:00:00.000Z	54 \| moderate	10.333 \| good	45.591 \| good	56.404 \| fine	0.27 \| good	0.596 \| good	0.167 \| good
2026-06-08T22:00:00.000Z	52 \| moderate	9.622 \| good	42.853 \| good	53.03 \| good	0.269 \| good	0.721 \| good	0.17 \| good
2026-06-08T23:00:00.000Z	49 \| good	9.475 \| good	42.339 \| good	50.792 \| good	0.262 \| good	0.828 \| good	0.171 \| good
2026-06-09T00:00:00.000Z	54 \| moderate	9.052 \| good	40.714 \| good	55.89 \| fine	0.254 \| good	1.088 \| good	0.173 \| good
2026-06-09T01:00:00.000Z	49 \| good	9.111 \| good	40.864 \| good	51.397 \| good	0.246 \| good	1.341 \| good	0.172 \| good
2026-06-09T02:00:00.000Z	52 \| moderate	9.921 \| good	44.303 \| good	46.38 \| good	0.235 \| good	1.262 \| good	0.167 \| good
2026-06-09T03:00:00.000Z	54 \| moderate	10.525 \| good	46.48 \| good	43.481 \| good	0.229 \| good	1.201 \| good	0.161 \| good
2026-06-09T04:00:00.000Z	52 \| moderate	9.762 \| good	43.406 \| good	38.747 \| good	0.228 \| good	1.21 \| good	0.156 \| good
2026-06-09T05:00:00.000Z	52 \| moderate	9.637 \| good	42.913 \| good	33.611 \| good	0.224 \| good	1.252 \| good	0.151 \| good
2026-06-09T06:00:00.000Z	49 \| good	9.095 \| good	40.293 \| good	30.752 \| good	0.221 \| good	1.324 \| good	0.146 \| good
2026-06-09T07:00:00.000Z	44 \| good	8.363 \| good	36.566 \| good	29.178 \| good	0.223 \| good	1.455 \| good	0.142 \| good
2026-06-09T08:00:00.000Z	49 \| good	8.623 \| good	37.641 \| good	28.685 \| good	0.228 \| good	1.595 \| good	0.138 \| good
2026-06-09T09:00:00.000Z	44 \| good	7.739 \| good	33.996 \| good	25.448 \| good	0.237 \| good	1.73 \| good	0.135 \| good
2026-06-09T10:00:00.000Z	49 \| good	8.613 \| good	37.757 \| good	19.608 \| good	0.246 \| good	1.916 \| good	0.131 \| good
2026-06-09T11:00:00.000Z	44 \| good	8.308 \| good	36.386 \| good	20.342 \| good	0.254 \| good	1.992 \| good	0.128 \| good
2026-06-09T12:00:00.000Z	54 \| moderate	11.162 \| good	49.531 \| good	20.1 \| good	0.261 \| good	1.851 \| good	0.126 \| good
2026-06-09T13:00:00.000Z	54 \| moderate	11.07 \| good	49.125 \| good	23.417 \| good	0.264 \| good	1.569 \| good	0.128 \| good
2026-06-09T14:00:00.000Z	58 \| moderate	13.387 \| fine	60.47 \| fine	34.134 \| good	0.266 \| good	1.118 \| good	0.131 \| good
2026-06-09T15:00:00.000Z	58 \| moderate	12.675 \| fine	57.287 \| fine	45.466 \| good	0.271 \| good	0.785 \| good	0.136 \| good
2026-06-09T16:00:00.000Z	56 \| moderate	12.381 \| fine	56.036 \| fine	51.131 \| good	0.278 \| good	0.608 \| good	0.142 \| good
2026-06-09T17:00:00.000Z	56 \| moderate	12.351 \| fine	55.661 \| fine	50.13 \| good	0.274 \| good	0.527 \| good	0.147 \| good
2026-06-09T18:00:00.000Z	56 \| moderate	12.221 \| fine	55.267 \| fine	46.037 \| good	0.267 \| good	0.497 \| good	0.151 \| good
2026-06-09T19:00:00.000Z	56 \| moderate	12.005 \| good	53.445 \| good	43.956 \| good	0.266 \| good	0.506 \| good	0.154 \| good
2026-06-09T20:00:00.000Z	56 \| moderate	11.603 \| good	51.359 \| good	46.219 \| good	0.264 \| good	0.537 \| good	0.156 \| good
2026-06-09T21:00:00.000Z	54 \| moderate	10.775 \| good	47.482 \| good	47.373 \| good	0.259 \| good	0.579 \| good	0.157 \| good
2026-06-09T22:00:00.000Z	52 \| moderate	10.333 \| good	45.747 \| good	48.219 \| good	0.249 \| good	0.659 \| good	0.159 \| good
2026-06-09T23:00:00.000Z	52 \| moderate	9.881 \| good	44.088 \| good	46.702 \| good	0.24 \| good	0.771 \| good	0.16 \| good
2026-06-10T00:00:00.000Z	49 \| good	9.131 \| good	40.382 \| good	47.927 \| good	0.237 \| good	1.022 \| good	0.163 \| good
2026-06-10T01:00:00.000Z	52 \| moderate	10.352 \| good	45.695 \| good	47.03 \| good	0.241 \| good	1.685 \| good	0.169 \| good
2026-06-10T02:00:00.000Z	52 \| moderate	10.241 \| good	45.568 \| good	48.332 \| good	0.246 \| good	1.75 \| good	0.171 \| good
2026-06-10T03:00:00.000Z	54 \| moderate	10.862 \| good	47.89 \| good	48.747 \| good	0.249 \| good	1.603 \| good	0.169 \| good
2026-06-10T04:00:00.000Z	56 \| moderate	11.597 \| good	51.615 \| good	43.912 \| good	0.248 \| good	1.629 \| good	0.169 \| good
2026-06-10T05:00:00.000Z	60 \| moderate	13.652 \| fine	61.215 \| fine	39.057 \| good	0.248 \| good	1.672 \| good	0.169 \| good
2026-06-10T06:00:00.000Z	49 \| good	8.997 \| good	10.395 \| good	38.984 \| good	0.251 \| good	1.693 \| good	0.167 \| good
2026-06-10T07:00:00.000Z	60 \| moderate	14.438 \| fine	64.606 \| fine	35.01 \| good	0.26 \| good	1.761 \| good	0.167 \| good
2026-06-10T08:00:00.000Z	62 \| moderate	15.299 \| fine	68.471 \| fine	32.934 \| good	0.275 \| good	1.834 \| good	0.166 \| good

Live air quality index in Chapel Hill, North Carolina today

Major air pollutants in Chapel Hill, North Carolina

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Chapel Hill, North Carolina air quality forecast and history

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Chapel Hill, North Carolina air quality map: Stay updated on AQI near you

Air quality in nearby cities

Carrboro, North Carolina

Durham, North Carolina

Morrisville, North Carolina

Apex, North Carolina

Mebane, North Carolina

Cary, North Carolina

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Frequently asked questions

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What is the PM2.5 level in Chapel Hill, North Carolina at the moment?

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What is the nitrogen dioxide (NO2) level in Chapel Hill, North Carolina at the moment?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 level in Chapel Hill, North Carolina at the moment?

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What is the sulfur dioxide (SO₂) level in Chapel Hill, North Carolina at the moment?

What is the ozone (O₃) level in Chapel Hill, North Carolina at the moment?

What is the nitrogen dioxide (NO₂) level in Chapel Hill, North Carolina at the moment?