What is the current level of PM10 in Cary, North Carolina?

Cary, North Carolina currently has a PM10 concentration of 40.94 μg/m3.

What is the current level of sulfur dioxide (SO2) in Cary, North Carolina?

The current sulfur dioxide (SO2) concentration in Cary, North Carolina is 0.489 ppb.

What is the current level of ozone (O3) in Cary, North Carolina?

Cary, North Carolina currently has an ozone (O3) concentration of 28.482 ppm.

What is the current level of nitrogen dioxide (NO2) in Cary, North Carolina?

The current level of nitrogen dioxide (NO2) in Cary, North Carolina is 7.524 ppb.

Current air quality index in Cary, North Carolina today

Q: What is the PM2.5 concentration in Cary, North Carolina right now?

Cary, North Carolina currently has a PM2.5 concentration of 11.472 μg/m3.

Stay updated with real-time air quality in Cary, 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

Cary, North Carolina

Last updated: ... (Local time)

Common air pollutants in Cary, North Carolina

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

11.47 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

40.94 μg/m³

155

255

425

605+

Ozone (O₃)

28.48 ppb

201

201+

Sulfur Dioxide (SO₂)

0.49 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

7.52 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.37 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Cary, North Carolina

Scroll To Air Quality Map

Track live Cary, North Carolina air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-06T01:00:00.000Z	62 \| moderate	15.184 \| fine	51.017 \| good	37.053 \| good	0.668 \| good	22.328 \| good	0.553 \| good
2026-03-06T02:00:00.000Z	60 \| moderate	14.043 \| fine	46.397 \| good	35.79 \| good	0.893 \| good	18.806 \| good	0.456 \| good
2026-03-06T03:00:00.000Z	44 \| good	8.232 \| good	35.763 \| good	23.488 \| good	0.706 \| good	5.406 \| good	0.158 \| good
2026-03-06T04:00:00.000Z	56 \| moderate	11.589 \| good	37.533 \| good	34.4 \| good	0.832 \| good	12.461 \| good	0.286 \| good
2026-03-06T05:00:00.000Z	54 \| moderate	10.7 \| good	36.852 \| good	34.001 \| good	0.753 \| good	8.509 \| good	0.286 \| good
2026-03-06T06:00:00.000Z	52 \| moderate	10.03 \| good	34.044 \| good	30.47 \| good	0.835 \| good	7.527 \| good	0.273 \| good
2026-03-06T07:00:00.000Z	52 \| moderate	10.413 \| good	35.919 \| good	30.357 \| good	0.672 \| good	7.498 \| good	0.189 \| good
2026-03-06T08:00:00.000Z	52 \| moderate	9.66 \| good	33.003 \| good	25.547 \| good	0.653 \| good	7.146 \| good	0.188 \| good
2026-03-06T09:00:00.000Z	49 \| good	8.886 \| good	29.144 \| good	24.902 \| good	0.627 \| good	7.655 \| good	0.188 \| good
2026-03-06T10:00:00.000Z	49 \| good	9.22 \| good	30.36 \| good	23.912 \| good	0.705 \| good	11.688 \| good	0.286 \| good
2026-03-06T11:00:00.000Z	52 \| moderate	9.641 \| good	32.488 \| good	20.723 \| good	0.626 \| good	13.736 \| good	0.37 \| good
2026-03-06T12:00:00.000Z	49 \| good	8.695 \| good	28.462 \| good	18.747 \| good	0.59 \| good	17.289 \| good	0.566 \| good
2026-03-06T13:00:00.000Z	54 \| moderate	10.644 \| good	36.696 \| good	21.004 \| good	0.558 \| good	15.918 \| good	0.638 \| good
2026-03-06T14:00:00.000Z	56 \| moderate	12.033 \| good	44.061 \| good	22.777 \| good	0.463 \| good	11.773 \| good	0.385 \| good
2026-03-06T15:00:00.000Z	58 \| moderate	13.443 \| fine	49.177 \| good	23.064 \| good	0.427 \| good	11.041 \| good	0.373 \| good
2026-03-06T16:00:00.000Z	60 \| moderate	14.102 \| fine	51.707 \| good	28.179 \| good	0.459 \| good	10.249 \| good	0.37 \| good
2026-03-06T17:00:00.000Z	60 \| moderate	13.639 \| fine	49.284 \| good	32.906 \| good	0.211 \| good	10.863 \| good	0.369 \| good
2026-03-06T18:00:00.000Z	60 \| moderate	14.356 \| fine	52.032 \| good	34.991 \| good	0.531 \| good	11.333 \| good	0.368 \| good
2026-03-06T19:00:00.000Z	58 \| moderate	12.91 \| fine	45.843 \| good	37.207 \| good	0.507 \| good	10.181 \| good	0.368 \| good
2026-03-06T20:00:00.000Z	60 \| moderate	13.843 \| fine	48.289 \| good	41.653 \| good	0.684 \| good	12.828 \| good	0.368 \| good
2026-03-06T21:00:00.000Z	60 \| moderate	14.409 \| fine	48.981 \| good	43.049 \| good	0.662 \| good	13.144 \| good	0.453 \| good
2026-03-06T22:00:00.000Z	66 \| moderate	16.907 \| fine	55.317 \| fine	41.148 \| good	0.543 \| good	13.671 \| good	0.368 \| good
2026-03-06T23:00:00.000Z	67 \| moderate	17.505 \| fine	57.007 \| fine	38.346 \| good	0.466 \| good	20.072 \| good	0.55 \| good
2026-03-07T00:00:00.000Z	64 \| moderate	16.121 \| fine	51.771 \| good	34.206 \| good	0.446 \| good	16.879 \| good	0.382 \| good
2026-03-07T01:00:00.000Z	62 \| moderate	14.751 \| fine	46.76 \| good	29.603 \| good	0.383 \| good	24.597 \| good	0.564 \| good
2026-03-07T02:00:00.000Z	60 \| moderate	14.161 \| fine	45.246 \| good	30.743 \| good	0.405 \| good	25.256 \| good	0.564 \| good
2026-03-07T03:00:00.000Z	62 \| moderate	14.739 \| fine	48.629 \| good	28.647 \| good	0.514 \| good	19.885 \| good	0.552 \| good
2026-03-07T04:00:00.000Z	60 \| moderate	14.462 \| fine	48.387 \| good	29.979 \| good	0.508 \| good	15.482 \| good	0.383 \| good
2026-03-07T05:00:00.000Z	60 \| moderate	14.017 \| fine	46.884 \| good	30.313 \| good	0.446 \| good	8.908 \| good	0.371 \| good
2026-03-07T06:00:00.000Z	56 \| moderate	12.137 \| fine	40.107 \| good	29.267 \| good	0.412 \| good	8.655 \| good	0.371 \| good
2026-03-07T07:00:00.000Z	60 \| moderate	13.534 \| fine	46.702 \| good	26.022 \| good	0.469 \| good	8.468 \| good	0.189 \| good
2026-03-07T08:00:00.000Z	52 \| moderate	10.45 \| good	35.164 \| good	24.713 \| good	0.422 \| good	7.682 \| good	0.202 \| good
2026-03-07T09:00:00.000Z	52 \| moderate	9.65 \| good	32.153 \| good	22.389 \| good	0.451 \| good	5.949 \| good	0.189 \| good
2026-03-07T10:00:00.000Z	49 \| good	9.375 \| good	31.526 \| good	19.895 \| good	0.486 \| good	6.974 \| good	0.189 \| good
2026-03-07T11:00:00.000Z	44 \| good	7.669 \| good	24.526 \| good	20.082 \| good	0.431 \| good	6.985 \| good	0.273 \| good
2026-03-07T12:00:00.000Z	44 \| good	8.126 \| good	26.657 \| good	16.472 \| good	0.564 \| good	9.053 \| good	0.37 \| good
2026-03-07T13:00:00.000Z	49 \| good	9.03 \| good	30.84 \| good	17.788 \| good	0.574 \| good	8.825 \| good	0.454 \| good
2026-03-07T14:00:00.000Z	49 \| good	8.88 \| good	29.892 \| good	19.275 \| good	0.458 \| good	6.117 \| good	0.356 \| good
2026-03-07T15:00:00.000Z	38 \| good	6.596 \| good	19.6 \| good	21.937 \| good	0.534 \| good	6.044 \| good	0.357 \| good
2026-03-07T16:00:00.000Z	44 \| good	8.023 \| good	26.448 \| good	20.603 \| good	0.554 \| good	6.923 \| good	0.357 \| good
2026-03-07T17:00:00.000Z	44 \| good	8.103 \| good	27.155 \| good	21.241 \| good	0.605 \| good	6.39 \| good	0.356 \| good
2026-03-07T18:00:00.000Z	44 \| good	8.359 \| good	28.978 \| good	22.588 \| good	0.487 \| good	5.465 \| good	0.271 \| good
2026-03-07T19:00:00.000Z	44 \| good	8.27 \| good	29.522 \| good	25.185 \| good	0.946 \| good	5.435 \| good	0.272 \| good
2026-03-07T20:00:00.000Z	44 \| good	8.045 \| good	29.04 \| good	26.865 \| good	0.645 \| good	5.344 \| good	0.357 \| good
2026-03-07T21:00:00.000Z	54 \| moderate	10.599 \| good	37.791 \| good	27.927 \| good	0.604 \| good	5.617 \| good	0.356 \| good
2026-03-07T22:00:00.000Z	56 \| moderate	11.717 \| good	41.354 \| good	28.748 \| good	0.484 \| good	7.267 \| good	0.356 \| good
2026-03-07T23:00:00.000Z	54 \| moderate	11.472 \| good	40.94 \| good	28.482 \| good	0.489 \| good	7.524 \| good	0.368 \| good
2026-03-08T00:00:00.000Z	54 \| moderate	11.472 \| good	40.94 \| good	28.482 \| good	0.489 \| good	7.524 \| good	0.368 \| good
2026-03-08T01:00:00.000Z	52 \| moderate	9.979 \| good	44.339 \| good	32.417 \| good	0.426 \| good	3.501 \| good	0.122 \| good
2026-03-08T02:00:00.000Z	54 \| moderate	10.956 \| good	48.662 \| good	29.046 \| good	0.497 \| good	3.417 \| good	0.122 \| good
2026-03-08T03:00:00.000Z	56 \| moderate	12.19 \| fine	54.536 \| good	30.341 \| good	0.567 \| good	3.332 \| good	0.122 \| good
2026-03-08T04:00:00.000Z	56 \| moderate	11.606 \| good	51.693 \| good	29.249 \| good	0.664 \| good	3.003 \| good	0.118 \| good
2026-03-08T05:00:00.000Z	49 \| good	8.589 \| good	37.671 \| good	29.792 \| good	0.762 \| good	2.674 \| good	0.114 \| good
2026-03-08T06:00:00.000Z	44 \| good	7.954 \| good	34.757 \| good	29.666 \| good	0.859 \| good	2.344 \| good	0.11 \| good
2026-03-08T07:00:00.000Z	28 \| good	4.918 \| good	21.185 \| good	30.269 \| good	0.82 \| good	2.188 \| good	0.107 \| good
2026-03-08T08:00:00.000Z	33 \| good	6.49 \| good	29.009 \| good	27.699 \| good	0.78 \| good	2.032 \| good	0.103 \| good
2026-03-08T09:00:00.000Z	44 \| good	7.677 \| good	33.78 \| good	25.711 \| good	0.741 \| good	1.876 \| good	0.1 \| good
2026-03-08T10:00:00.000Z	49 \| good	9.11 \| good	40.351 \| good	19.11 \| good	0.621 \| good	1.952 \| good	0.1 \| good
2026-03-08T11:00:00.000Z	56 \| moderate	11.526 \| good	50.979 \| good	21.641 \| good	0.501 \| good	2.028 \| good	0.1 \| good
2026-03-08T12:00:00.000Z	56 \| moderate	12.003 \| good	53.773 \| good	21.808 \| good	0.381 \| good	2.104 \| good	0.1 \| good
2026-03-08T13:00:00.000Z	56 \| moderate	12.07 \| good	53.914 \| good	22.929 \| good	0.375 \| good	2.033 \| good	0.102 \| good
2026-03-08T14:00:00.000Z	52 \| moderate	10.272 \| good	45.37 \| good	22.864 \| good	0.37 \| good	1.962 \| good	0.104 \| good
2026-03-08T15:00:00.000Z	56 \| moderate	11.754 \| good	52.003 \| good	30.365 \| good	0.364 \| good	1.891 \| good	0.106 \| good
2026-03-08T16:00:00.000Z	52 \| moderate	9.587 \| good	42.969 \| good	28.726 \| good	0.374 \| good	1.548 \| good	0.106 \| good
2026-03-08T17:00:00.000Z	49 \| good	9.082 \| good	40.263 \| good	31.999 \| good	0.384 \| good	1.206 \| good	0.106 \| good
2026-03-08T18:00:00.000Z	58 \| moderate	12.65 \| fine	57.018 \| fine	35.658 \| good	0.394 \| good	0.863 \| good	0.105 \| good
2026-03-08T19:00:00.000Z	56 \| moderate	11.958 \| good	53.874 \| good	39.362 \| good	0.405 \| good	1.292 \| good	0.11 \| good
2026-03-08T20:00:00.000Z	56 \| moderate	11.643 \| good	51.665 \| good	40.661 \| good	0.416 \| good	1.721 \| good	0.114 \| good
2026-03-08T21:00:00.000Z	52 \| moderate	9.827 \| good	43.614 \| good	40.459 \| good	0.427 \| good	2.15 \| good	0.119 \| good
2026-03-08T22:00:00.000Z	49 \| good	9.259 \| good	41.463 \| good	39.42 \| good	0.486 \| good	2.985 \| good	0.128 \| good
2026-03-08T23:00:00.000Z	52 \| moderate	9.906 \| good	43.966 \| good	35.203 \| good	0.544 \| good	3.819 \| good	0.138 \| good
2026-03-09T00:00:00.000Z	52 \| moderate	10.189 \| good	45.443 \| good	28.239 \| good	0.602 \| good	4.653 \| good	0.147 \| good
2026-03-09T01:00:00.000Z	56 \| moderate	11.551 \| good	51.142 \| good	22.956 \| good	0.608 \| good	4.508 \| good	0.146 \| good
2026-03-09T02:00:00.000Z	60 \| moderate	13.967 \| fine	62.334 \| fine	26.272 \| good	0.615 \| good	4.363 \| good	0.146 \| good
2026-03-09T03:00:00.000Z	62 \| moderate	15.255 \| fine	68.095 \| fine	18.751 \| good	0.621 \| good	4.217 \| good	0.145 \| good
2026-03-09T04:00:00.000Z	62 \| moderate	15.023 \| fine	67.093 \| fine	19.44 \| good	0.638 \| good	4.859 \| good	0.151 \| good
2026-03-09T05:00:00.000Z	56 \| moderate	12.368 \| fine	55.714 \| fine	23.081 \| good	0.654 \| good	5.501 \| good	0.158 \| good
2026-03-09T06:00:00.000Z	44 \| good	7.856 \| good	7.903 \| good	22.2 \| good	0.66 \| good	6.082 \| good	0.163 \| good
2026-03-09T07:00:00.000Z	56 \| moderate	11.81 \| good	52.719 \| good	24.51 \| good	0.666 \| good	6.529 \| good	0.169 \| good
2026-03-09T08:00:00.000Z	33 \| good	5.735 \| good	24.839 \| good	19.579 \| good	0.662 \| good	6.915 \| good	0.174 \| good
2026-03-09T09:00:00.000Z	38 \| good	7.422 \| good	32.502 \| good	15.424 \| good	0.657 \| good	7.3 \| good	0.178 \| good
2026-03-09T10:00:00.000Z	56 \| moderate	12.068 \| good	53.924 \| good	18.266 \| good	0.711 \| good	8.492 \| good	0.2 \| good
2026-03-09T11:00:00.000Z	60 \| moderate	14.271 \| fine	64.094 \| fine	19.018 \| good	0.764 \| good	9.683 \| good	0.221 \| good
2026-03-09T12:00:00.000Z	66 \| moderate	16.855 \| fine	16.977 \| good	8.466 \| good	0.802 \| good	10.792 \| good	0.241 \| good
2026-03-09T13:00:00.000Z	69 \| moderate	19.122 \| fine	19.304 \| good	16.151 \| good	0.976 \| good	8.45 \| good	0.219 \| good
2026-03-09T14:00:00.000Z	56 \| moderate	12.433 \| fine	12.643 \| good	23.836 \| good	1.15 \| good	6.107 \| good	0.196 \| good
2026-03-09T15:00:00.000Z	49 \| good	8.806 \| good	9.073 \| good	31.521 \| good	1.325 \| good	3.764 \| good	0.174 \| good
2026-03-09T16:00:00.000Z	44 \| good	7.612 \| good	7.896 \| good	34.62 \| good	1.16 \| good	3.054 \| good	0.165 \| good
2026-03-09T17:00:00.000Z	58 \| moderate	13.049 \| fine	58.457 \| fine	48.714 \| good	1.074 \| good	2.345 \| good	0.156 \| good
2026-03-09T18:00:00.000Z	44 \| good	7.632 \| good	7.853 \| good	40.818 \| good	0.832 \| good	1.632 \| good	0.147 \| good
2026-03-09T19:00:00.000Z	39 \| good	7.199 \| good	7.377 \| good	42.025 \| good	0.668 \| good	1.43 \| good	0.142 \| good
2026-03-09T20:00:00.000Z	40 \| good	6.71 \| good	6.936 \| good	43.232 \| good	0.505 \| good	1.228 \| good	0.137 \| good
2026-03-09T21:00:00.000Z	41 \| good	6.757 \| good	7.065 \| good	44.439 \| good	0.342 \| good	1.026 \| good	0.132 \| good
2026-03-09T22:00:00.000Z	38 \| good	7.236 \| good	7.569 \| good	40.433 \| good	0.39 \| good	2.851 \| good	0.149 \| good
2026-03-09T23:00:00.000Z	44 \| good	8.412 \| good	8.68 \| good	36.428 \| good	0.439 \| good	4.676 \| good	0.166 \| good
2026-03-10T00:00:00.000Z	52 \| moderate	10.29 \| good	10.534 \| good	32.422 \| good	0.487 \| good	6.501 \| good	0.183 \| good

Cary

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Cary, North Carolina

0.28ppm

How accurate is North Carolina, USA air quality data?

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

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Cary, North Carolina get updated?

Air quality updates for Cary, North Carolina are available every hour.

What time in the past 24 hours saw the poorest air quality in Cary, North Carolina?

Cary, North Carolina experienced its worst air quality at 12:00:00, 2026-03-07.

When was air quality in Cary, North Carolina the best over the past 24 hours?

The best air quality in Cary, North Carolina was observed at 03:00:00 on 2026-03-07.

What is the air quality in Cary, North Carolina right now?

The air quality in Cary, North Carolina right now is Moderate, with an AQI of 54.

What pollutant is most frequently found in Cary, North Carolina?

In Cary, North Carolina, PM2.5 is the most frequently found pollutant.

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

When air quality in Cary, North Carolina is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Cary, North Carolina right now?

Cary, North Carolina currently has a PM_2.5 concentration of 11.472 μg/m³.

What is the current level of PM₁₀ in Cary, North Carolina?

Cary, North Carolina currently has a PM₁₀ concentration of 40.94 μg/m³.

What is the current level of carbon monoxide (CO) in Cary, North Carolina?

The current carbon monoxide (CO) level in Cary, North Carolina is 0.368 ppm.

What is the current level of sulfur dioxide (SO₂) in Cary, North Carolina?

The current sulfur dioxide (SO₂) concentration in Cary, North Carolina is 0.489 ppb.

What is the current level of ozone (O₃) in Cary, North Carolina?

Cary, North Carolina currently has an ozone (O₃) concentration of 28.482 ppm.

What is the current level of nitrogen dioxide (NO₂) in Cary, North Carolina?

The current level of nitrogen dioxide (NO₂) in Cary, North Carolina is 7.524 ppb.

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