What are the current PM10 levels at Kemp Mill, Maryland?

The current PM10 levels in Kemp Mill, Maryland are 28.831 μg/m3.

What are the current sulfur dioxide (SO2) levels at Kemp Mill, Maryland?

The current sulfur dioxide (SO2) levels in Kemp Mill, Maryland are 0.438 ppb.

What are the current ozone (O3) levels at Kemp Mill, Maryland?

The current ozone (O3) levels at Kemp Mill, Maryland is 48.913 ppm.

What are the current nitrogen dioxide (NO2) levels at Kemp Mill, Maryland?

The current nitrogen dioxide (NO2) levels at Kemp Mill, Maryland is 2.219 ppb.

Real-time air quality index in Kemp Mill, Maryland today

Q: What are the current PM2.5 levels in Kemp Mill, Maryland?

The measured PM2.5 levels in Kemp Mill, Maryland at present are 6.635 μg/m3.

Stay updated with real-time air quality in Kemp Mill, Maryland 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

Kemp Mill, Maryland

Last updated: ... (Local time)

Common air pollutants in Kemp Mill, Maryland

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.63 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

28.83 μg/m³

155

255

425

605+

Ozone (O₃)

48.91 ppb

201

201+

Sulfur Dioxide (SO₂)

0.44 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.22 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Very high

Kemp Mill, Maryland

Get Live Pollen Counts

Kemp Mill, Maryland

Scroll To Air Quality Map

Track live Kemp Mill, Maryland air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-17T03:00:00.000Z	37 \| good	6.329 \| good	28.074 \| good	40.239 \| good	1.239 \| good	4.965 \| good	0.146 \| good
2026-04-17T04:00:00.000Z	52 \| moderate	9.94 \| good	46.43 \| good	47.993 \| good	0.516 \| good	6.016 \| good	0.272 \| good
2026-04-17T05:00:00.000Z	49 \| good	9.423 \| good	35.746 \| good	47.793 \| good	0.489 \| good	3.068 \| good	0.228 \| good
2026-04-17T06:00:00.000Z	44 \| good	7.334 \| good	30.637 \| good	46.967 \| good	0.436 \| good	2.717 \| good	0.158 \| good
2026-04-17T07:00:00.000Z	43 \| good	4.36 \| good	19.821 \| good	46.162 \| good	0.381 \| good	1.593 \| good	0.143 \| good
2026-04-17T08:00:00.000Z	41 \| good	3.392 \| good	14.555 \| good	44.27 \| good	0.383 \| good	2.116 \| good	0.199 \| good
2026-04-17T09:00:00.000Z	38 \| good	3.432 \| good	12.149 \| good	41.341 \| good	0.385 \| good	2.216 \| good	0.199 \| good
2026-04-17T10:00:00.000Z	38 \| good	3.96 \| good	14.661 \| good	40.794 \| good	0.372 \| good	3.832 \| good	0.186 \| good
2026-04-17T11:00:00.000Z	38 \| good	4.52 \| good	19.862 \| good	40.962 \| good	0.366 \| good	5.091 \| good	0.195 \| good
2026-04-17T12:00:00.000Z	38 \| good	3.98 \| good	14.566 \| good	41.275 \| good	0.346 \| good	5.922 \| good	0.208 \| good
2026-04-17T13:00:00.000Z	38 \| good	4.542 \| good	19.802 \| good	41.16 \| good	0.391 \| good	7.936 \| good	0.222 \| good
2026-04-17T14:00:00.000Z	40 \| good	4.672 \| good	22.002 \| good	43.216 \| good	0.589 \| good	6.819 \| good	0.242 \| good
2026-04-17T15:00:00.000Z	43 \| good	5.431 \| good	21.53 \| good	46.175 \| good	0.582 \| good	4.072 \| good	0.199 \| good
2026-04-17T16:00:00.000Z	46 \| good	4.908 \| good	21.259 \| good	49.993 \| good	0.534 \| good	2.409 \| good	0.143 \| good
2026-04-17T17:00:00.000Z	49 \| good	5.186 \| good	21.66 \| good	53.449 \| good	0.537 \| good	2.351 \| good	0.143 \| good
2026-04-17T18:00:00.000Z	54 \| moderate	4.152 \| good	18.311 \| good	56.434 \| fine	0.528 \| good	1.814 \| good	0.143 \| good
2026-04-17T19:00:00.000Z	58 \| moderate	4.263 \| good	15.853 \| good	56.889 \| fine	0.498 \| good	1.847 \| good	0.143 \| good
2026-04-17T20:00:00.000Z	58 \| moderate	4.544 \| good	18.072 \| good	57.267 \| fine	0.444 \| good	1.735 \| good	0.149 \| good
2026-04-17T21:00:00.000Z	58 \| moderate	4.068 \| good	18.661 \| good	56.678 \| fine	0.46 \| good	1.466 \| good	0.199 \| good
2026-04-17T22:00:00.000Z	51 \| moderate	2.946 \| good	13.948 \| good	54.757 \| good	0.425 \| good	2.285 \| good	0.186 \| good
2026-04-17T23:00:00.000Z	48 \| good	3.677 \| good	14.669 \| good	52.417 \| good	0.452 \| good	2.457 \| good	0.199 \| good
2026-04-18T00:00:00.000Z	48 \| good	2.62 \| good	12.305 \| good	51.733 \| good	0.436 \| good	2.051 \| good	0.199 \| good
2026-04-18T01:00:00.000Z	44 \| good	1.858 \| good	8.759 \| good	48.19 \| good	0.535 \| good	3.034 \| good	0.208 \| good
2026-04-18T02:00:00.000Z	40 \| good	1.956 \| good	9.49 \| good	43.348 \| good	0.465 \| good	5.876 \| good	0.243 \| good
2026-04-18T03:00:00.000Z	36 \| good	2.635 \| good	10.556 \| good	38.818 \| good	0.426 \| good	10.598 \| good	0.343 \| good
2026-04-18T04:00:00.000Z	31 \| good	3.896 \| good	12.695 \| good	33.031 \| good	0.415 \| good	13.761 \| good	0.372 \| good
2026-04-18T05:00:00.000Z	27 \| good	5.24 \| good	21.016 \| good	28.079 \| good	0.355 \| good	16.564 \| good	0.491 \| good
2026-04-18T06:00:00.000Z	22 \| good	4.087 \| good	18.015 \| good	23.454 \| good	0.33 \| good	17.21 \| good	0.457 \| good
2026-04-18T07:00:00.000Z	27 \| good	4.892 \| good	17.758 \| good	19.506 \| good	0.321 \| good	12.51 \| good	0.428 \| good
2026-04-18T08:00:00.000Z	33 \| good	5.931 \| good	23.582 \| good	14.408 \| good	0.354 \| good	12.662 \| good	0.458 \| good
2026-04-18T09:00:00.000Z	33 \| good	6.34 \| good	24.334 \| good	9.773 \| good	0.326 \| good	13.188 \| good	0.472 \| good
2026-04-18T10:00:00.000Z	33 \| good	6.396 \| good	25.392 \| good	10.623 \| good	0.334 \| good	14.647 \| good	0.438 \| good
2026-04-18T11:00:00.000Z	38 \| good	7.335 \| good	36.359 \| good	10.556 \| good	0.348 \| good	17.362 \| good	0.81 \| good
2026-04-18T12:00:00.000Z	44 \| good	7.71 \| good	30.963 \| good	13.55 \| good	0.351 \| good	14.069 \| good	0.447 \| good
2026-04-18T13:00:00.000Z	38 \| good	6.547 \| good	25.802 \| good	14.684 \| good	0.489 \| good	11.555 \| good	0.461 \| good
2026-04-18T14:00:00.000Z	38 \| good	6.812 \| good	28.264 \| good	27.053 \| good	0.497 \| good	7.61 \| good	0.355 \| good
2026-04-18T15:00:00.000Z	38 \| good	7 \| good	30.605 \| good	31.925 \| good	0.485 \| good	6.183 \| good	0.303 \| good
2026-04-18T16:00:00.000Z	38 \| good	6.078 \| good	21.407 \| good	40.692 \| good	0.52 \| good	4.608 \| good	0.236 \| good
2026-04-18T17:00:00.000Z	44 \| good	6.452 \| good	25.713 \| good	46.691 \| good	0.51 \| good	3.204 \| good	0.223 \| good
2026-04-18T18:00:00.000Z	48 \| good	6.366 \| good	26.757 \| good	51.805 \| good	0.531 \| good	2.935 \| good	0.223 \| good
2026-04-18T19:00:00.000Z	51 \| moderate	6.876 \| good	27.643 \| good	54.504 \| good	0.529 \| good	2.654 \| good	0.232 \| good
2026-04-18T20:00:00.000Z	51 \| moderate	6.686 \| good	24.912 \| good	54.697 \| good	0.586 \| good	3.028 \| good	0.218 \| good
2026-04-18T21:00:00.000Z	50 \| good	7.249 \| good	33.028 \| good	53.742 \| good	0.538 \| good	3.074 \| good	0.208 \| good
2026-04-18T22:00:00.000Z	49 \| good	6.269 \| good	25.87 \| good	52.871 \| good	0.57 \| good	2.219 \| good	0.218 \| good
2026-04-18T23:00:00.000Z	48 \| good	7.419 \| good	29.714 \| good	52.152 \| good	0.55 \| good	2.156 \| good	0.232 \| good
2026-04-19T00:00:00.000Z	49 \| good	7.261 \| good	30.011 \| good	52.807 \| good	0.488 \| good	1.935 \| good	0.218 \| good
2026-04-19T01:00:00.000Z	47 \| good	6.466 \| good	28.377 \| good	50.729 \| good	0.445 \| good	2.076 \| good	0.218 \| good
2026-04-19T02:00:00.000Z	45 \| good	6.635 \| good	28.831 \| good	48.913 \| good	0.438 \| good	2.219 \| good	0.232 \| good
2026-04-19T02:00:00.000Z	45 \| good	6.635 \| good	28.831 \| good	48.913 \| good	0.438 \| good	2.219 \| good	0.232 \| good
2026-04-19T03:00:00.000Z	44 \| good	5.631 \| good	25.055 \| good	47.229 \| good	1.145 \| good	3.982 \| good	0.16 \| good
2026-04-19T04:00:00.000Z	38 \| good	4.916 \| good	21.364 \| good	40.554 \| good	1.198 \| good	4.324 \| good	0.162 \| good
2026-04-19T05:00:00.000Z	32 \| good	3.83 \| good	16.832 \| good	34.742 \| good	1.25 \| good	4.665 \| good	0.165 \| good
2026-04-19T06:00:00.000Z	31 \| good	4.32 \| good	18.912 \| good	33.216 \| good	1.302 \| good	5.007 \| good	0.168 \| good
2026-04-19T07:00:00.000Z	33 \| good	5.69 \| good	24.768 \| good	33.455 \| good	1.395 \| good	4.425 \| good	0.162 \| good
2026-04-19T08:00:00.000Z	33 \| good	6.04 \| good	26.78 \| good	32.845 \| good	1.489 \| good	3.843 \| good	0.157 \| good
2026-04-19T09:00:00.000Z	29 \| good	1.894 \| good	7.616 \| good	30.535 \| good	1.582 \| good	3.261 \| good	0.152 \| good
2026-04-19T10:00:00.000Z	30 \| good	2.038 \| good	8 \| good	32.296 \| good	1.505 \| good	2.989 \| good	0.146 \| good
2026-04-19T11:00:00.000Z	30 \| good	1.186 \| good	4.677 \| good	32.457 \| good	1.429 \| good	2.716 \| good	0.14 \| good
2026-04-19T12:00:00.000Z	31 \| good	1.18 \| good	4.69 \| good	32.731 \| good	1.352 \| good	2.443 \| good	0.134 \| good
2026-04-19T13:00:00.000Z	32 \| good	1.315 \| good	5.205 \| good	35.064 \| good	1.395 \| good	2.845 \| good	0.143 \| good
2026-04-19T14:00:00.000Z	35 \| good	1.873 \| good	7.491 \| good	37.783 \| good	1.438 \| good	3.247 \| good	0.153 \| good
2026-04-19T15:00:00.000Z	35 \| good	2.898 \| good	11.947 \| good	37.745 \| good	1.482 \| good	3.649 \| good	0.163 \| good
2026-04-19T16:00:00.000Z	33 \| good	4.479 \| good	19.69 \| good	35.516 \| good	1.406 \| good	2.907 \| good	0.157 \| good
2026-04-19T17:00:00.000Z	38 \| good	4.1 \| good	18.101 \| good	40.602 \| good	1.331 \| good	2.165 \| good	0.151 \| good
2026-04-19T18:00:00.000Z	43 \| good	1.93 \| good	7.918 \| good	45.716 \| good	1.256 \| good	1.422 \| good	0.145 \| good
2026-04-19T19:00:00.000Z	42 \| good	1.431 \| good	5.668 \| good	45.154 \| good	1.104 \| good	1.285 \| good	0.14 \| good
2026-04-19T20:00:00.000Z	44 \| good	1.802 \| good	7.529 \| good	47.911 \| good	0.952 \| good	1.147 \| good	0.135 \| good
2026-04-19T21:00:00.000Z	45 \| good	3.271 \| good	14.452 \| good	49.195 \| good	0.799 \| good	1.009 \| good	0.13 \| good
2026-04-19T22:00:00.000Z	48 \| good	2.317 \| good	9.753 \| good	51.925 \| good	0.827 \| good	1.69 \| good	0.136 \| good
2026-04-19T23:00:00.000Z	50 \| good	3.169 \| good	13.636 \| good	53.88 \| good	0.855 \| good	2.371 \| good	0.141 \| good
2026-04-20T00:00:00.000Z	44 \| good	3.946 \| good	17.173 \| good	46.857 \| good	0.884 \| good	3.052 \| good	0.147 \| good
2026-04-20T01:00:00.000Z	38 \| good	6.78 \| good	29.981 \| good	37.656 \| good	1.03 \| good	5.332 \| good	0.161 \| good
2026-04-20T02:00:00.000Z	38 \| good	6.76 \| good	29.97 \| good	34.199 \| good	1.177 \| good	7.612 \| good	0.176 \| good
2026-04-20T03:00:00.000Z	38 \| good	7.293 \| good	32.257 \| good	27.419 \| good	1.324 \| good	9.892 \| good	0.191 \| good
2026-04-20T04:00:00.000Z	38 \| good	6.852 \| good	30.426 \| good	26.752 \| good	1.361 \| good	10.874 \| good	0.199 \| good
2026-04-20T05:00:00.000Z	27 \| good	3.794 \| good	16.739 \| good	29.026 \| good	1.398 \| good	11.856 \| good	0.207 \| good
2026-04-20T06:00:00.000Z	28 \| good	3.227 \| good	13.621 \| good	30.129 \| good	1.436 \| good	12.837 \| good	0.216 \| good
2026-04-20T07:00:00.000Z	28 \| good	3.137 \| good	13.062 \| good	30.437 \| good	1.439 \| good	10.449 \| good	0.2 \| good
2026-04-20T08:00:00.000Z	32 \| good	4.535 \| good	19.787 \| good	35.313 \| good	1.441 \| good	8.061 \| good	0.185 \| good
2026-04-20T09:00:00.000Z	31 \| good	5.466 \| good	23.373 \| good	32.902 \| good	1.444 \| good	5.674 \| good	0.17 \| good
2026-04-20T10:00:00.000Z	33 \| good	6.151 \| good	27.494 \| good	35.525 \| good	1.551 \| good	4.775 \| good	0.166 \| good
2026-04-20T11:00:00.000Z	34 \| good	5.167 \| good	22.532 \| good	37.327 \| good	1.657 \| good	3.877 \| good	0.161 \| good
2026-04-20T12:00:00.000Z	38 \| good	3.977 \| good	17.366 \| good	41.419 \| good	1.764 \| good	2.979 \| good	0.157 \| good
2026-04-20T13:00:00.000Z	39 \| good	4.213 \| good	18.495 \| good	41.62 \| good	1.6 \| good	2.488 \| good	0.159 \| good
2026-04-20T14:00:00.000Z	40 \| good	3.779 \| good	16.451 \| good	42.836 \| good	1.436 \| good	1.998 \| good	0.161 \| good
2026-04-20T15:00:00.000Z	40 \| good	3.013 \| good	13.051 \| good	43.465 \| good	1.273 \| good	1.507 \| good	0.163 \| good
2026-04-20T16:00:00.000Z	42 \| good	1.85 \| good	7.69 \| good	44.507 \| good	1.06 \| good	1.27 \| good	0.156 \| good
2026-04-20T17:00:00.000Z	41 \| good	1.691 \| good	6.983 \| good	43.949 \| good	0.848 \| good	1.033 \| good	0.148 \| good
2026-04-20T18:00:00.000Z	40 \| good	1.153 \| good	4.633 \| good	43.245 \| good	0.635 \| good	0.796 \| good	0.141 \| good
2026-04-20T19:00:00.000Z	41 \| good	0.956 \| good	3.668 \| good	44.317 \| good	0.717 \| good	0.865 \| good	0.139 \| good
2026-04-20T20:00:00.000Z	44 \| good	1.269 \| good	5 \| good	47.061 \| good	0.798 \| good	0.934 \| good	0.137 \| good
2026-04-20T21:00:00.000Z	44 \| good	2.508 \| good	10.092 \| good	47.754 \| good	0.88 \| good	1.003 \| good	0.135 \| good
2026-04-20T22:00:00.000Z	45 \| good	1.749 \| good	7.031 \| good	48.788 \| good	0.912 \| good	1.552 \| good	0.139 \| good
2026-04-20T23:00:00.000Z	46 \| good	1.706 \| good	7.027 \| good	50.383 \| good	0.944 \| good	2.102 \| good	0.142 \| good
2026-04-21T00:00:00.000Z	44 \| good	2.854 \| good	3.145 \| good	47.229 \| good	0.972 \| good	2.653 \| good	0.146 \| good
2026-04-21T01:00:00.000Z	37 \| good	1.935 \| good	8.233 \| good	40.144 \| good	0.981 \| good	2.839 \| good	0.146 \| good
2026-04-21T02:00:00.000Z	35 \| good	0.632 \| good	2.474 \| good	37.546 \| good	0.985 \| good	3.027 \| good	0.146 \| good

Kemp Mill

Empower business decisions with accurate air quality data

Kemp Mill, Maryland air quality map: Real-time AQI near you

0.19ppm

How accurate is Maryland, USA air quality data?

Air quality measurements for Maryland, 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

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Frequently asked questions

How frequently is the air quality data for Kemp Mill, Maryland updated?

Air quality data for Kemp Mill, Maryland is updated on an hourly basis.

When did Kemp Mill, Maryland experience the worst air quality in the last 24 hours?

The worst air quality in Kemp Mill, Maryland was recorded at 08:00:00 on 2026-04-18.

When did Kemp Mill, Maryland have its best air quality in the last 24 hours?

The best air quality in Kemp Mill, Maryland was recorded at 06:00:00 on 2026-04-18.

What is the real-time air quality index for Kemp Mill, Maryland?

The real-time air quality index in Kemp Mill, Maryland is 45, currently categorized as Good.

Which pollutant is found most often in Kemp Mill, Maryland?

The most common pollutant in Kemp Mill, Maryland is O3.

What can I do if the air quality in Kemp Mill, Maryland is poor?

If the air quality in Kemp Mill, Maryland is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Kemp Mill, Maryland?

The measured PM_2.5 levels in Kemp Mill, Maryland at present are 6.635 μg/m³.

What are the current PM₁₀ levels at Kemp Mill, Maryland?

The current PM₁₀ levels in Kemp Mill, Maryland are 28.831 μg/m³.

What are the current carbon monoxide (CO) levels at Kemp Mill, Maryland?

The current carbon monoxide (CO) level in Kemp Mill, Maryland is 0.232 ppm.

What are the current sulfur dioxide (SO₂) levels at Kemp Mill, Maryland?

The current sulfur dioxide (SO₂) levels in Kemp Mill, Maryland are 0.438 ppb.

What are the current ozone (O₃) levels at Kemp Mill, Maryland?

The current ozone (O₃) levels at Kemp Mill, Maryland is 48.913 ppm.

What are the current nitrogen dioxide (NO₂) levels at Kemp Mill, Maryland?

The current nitrogen dioxide (NO₂) levels at Kemp Mill, Maryland is 2.219 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-17T03:00:00.000Z	37 \| good	6.329 \| good	28.074 \| good	40.239 \| good	1.239 \| good	4.965 \| good	0.146 \| good
2026-04-17T04:00:00.000Z	52 \| moderate	9.94 \| good	46.43 \| good	47.993 \| good	0.516 \| good	6.016 \| good	0.272 \| good
2026-04-17T05:00:00.000Z	49 \| good	9.423 \| good	35.746 \| good	47.793 \| good	0.489 \| good	3.068 \| good	0.228 \| good
2026-04-17T06:00:00.000Z	44 \| good	7.334 \| good	30.637 \| good	46.967 \| good	0.436 \| good	2.717 \| good	0.158 \| good
2026-04-17T07:00:00.000Z	43 \| good	4.36 \| good	19.821 \| good	46.162 \| good	0.381 \| good	1.593 \| good	0.143 \| good
2026-04-17T08:00:00.000Z	41 \| good	3.392 \| good	14.555 \| good	44.27 \| good	0.383 \| good	2.116 \| good	0.199 \| good
2026-04-17T09:00:00.000Z	38 \| good	3.432 \| good	12.149 \| good	41.341 \| good	0.385 \| good	2.216 \| good	0.199 \| good
2026-04-17T10:00:00.000Z	38 \| good	3.96 \| good	14.661 \| good	40.794 \| good	0.372 \| good	3.832 \| good	0.186 \| good
2026-04-17T11:00:00.000Z	38 \| good	4.52 \| good	19.862 \| good	40.962 \| good	0.366 \| good	5.091 \| good	0.195 \| good
2026-04-17T12:00:00.000Z	38 \| good	3.98 \| good	14.566 \| good	41.275 \| good	0.346 \| good	5.922 \| good	0.208 \| good
2026-04-17T13:00:00.000Z	38 \| good	4.542 \| good	19.802 \| good	41.16 \| good	0.391 \| good	7.936 \| good	0.222 \| good
2026-04-17T14:00:00.000Z	40 \| good	4.672 \| good	22.002 \| good	43.216 \| good	0.589 \| good	6.819 \| good	0.242 \| good
2026-04-17T15:00:00.000Z	43 \| good	5.431 \| good	21.53 \| good	46.175 \| good	0.582 \| good	4.072 \| good	0.199 \| good
2026-04-17T16:00:00.000Z	46 \| good	4.908 \| good	21.259 \| good	49.993 \| good	0.534 \| good	2.409 \| good	0.143 \| good
2026-04-17T17:00:00.000Z	49 \| good	5.186 \| good	21.66 \| good	53.449 \| good	0.537 \| good	2.351 \| good	0.143 \| good
2026-04-17T18:00:00.000Z	54 \| moderate	4.152 \| good	18.311 \| good	56.434 \| fine	0.528 \| good	1.814 \| good	0.143 \| good
2026-04-17T19:00:00.000Z	58 \| moderate	4.263 \| good	15.853 \| good	56.889 \| fine	0.498 \| good	1.847 \| good	0.143 \| good
2026-04-17T20:00:00.000Z	58 \| moderate	4.544 \| good	18.072 \| good	57.267 \| fine	0.444 \| good	1.735 \| good	0.149 \| good
2026-04-17T21:00:00.000Z	58 \| moderate	4.068 \| good	18.661 \| good	56.678 \| fine	0.46 \| good	1.466 \| good	0.199 \| good
2026-04-17T22:00:00.000Z	51 \| moderate	2.946 \| good	13.948 \| good	54.757 \| good	0.425 \| good	2.285 \| good	0.186 \| good
2026-04-17T23:00:00.000Z	48 \| good	3.677 \| good	14.669 \| good	52.417 \| good	0.452 \| good	2.457 \| good	0.199 \| good
2026-04-18T00:00:00.000Z	48 \| good	2.62 \| good	12.305 \| good	51.733 \| good	0.436 \| good	2.051 \| good	0.199 \| good
2026-04-18T01:00:00.000Z	44 \| good	1.858 \| good	8.759 \| good	48.19 \| good	0.535 \| good	3.034 \| good	0.208 \| good
2026-04-18T02:00:00.000Z	40 \| good	1.956 \| good	9.49 \| good	43.348 \| good	0.465 \| good	5.876 \| good	0.243 \| good
2026-04-18T03:00:00.000Z	36 \| good	2.635 \| good	10.556 \| good	38.818 \| good	0.426 \| good	10.598 \| good	0.343 \| good
2026-04-18T04:00:00.000Z	31 \| good	3.896 \| good	12.695 \| good	33.031 \| good	0.415 \| good	13.761 \| good	0.372 \| good
2026-04-18T05:00:00.000Z	27 \| good	5.24 \| good	21.016 \| good	28.079 \| good	0.355 \| good	16.564 \| good	0.491 \| good
2026-04-18T06:00:00.000Z	22 \| good	4.087 \| good	18.015 \| good	23.454 \| good	0.33 \| good	17.21 \| good	0.457 \| good
2026-04-18T07:00:00.000Z	27 \| good	4.892 \| good	17.758 \| good	19.506 \| good	0.321 \| good	12.51 \| good	0.428 \| good
2026-04-18T08:00:00.000Z	33 \| good	5.931 \| good	23.582 \| good	14.408 \| good	0.354 \| good	12.662 \| good	0.458 \| good
2026-04-18T09:00:00.000Z	33 \| good	6.34 \| good	24.334 \| good	9.773 \| good	0.326 \| good	13.188 \| good	0.472 \| good
2026-04-18T10:00:00.000Z	33 \| good	6.396 \| good	25.392 \| good	10.623 \| good	0.334 \| good	14.647 \| good	0.438 \| good
2026-04-18T11:00:00.000Z	38 \| good	7.335 \| good	36.359 \| good	10.556 \| good	0.348 \| good	17.362 \| good	0.81 \| good
2026-04-18T12:00:00.000Z	44 \| good	7.71 \| good	30.963 \| good	13.55 \| good	0.351 \| good	14.069 \| good	0.447 \| good
2026-04-18T13:00:00.000Z	38 \| good	6.547 \| good	25.802 \| good	14.684 \| good	0.489 \| good	11.555 \| good	0.461 \| good
2026-04-18T14:00:00.000Z	38 \| good	6.812 \| good	28.264 \| good	27.053 \| good	0.497 \| good	7.61 \| good	0.355 \| good
2026-04-18T15:00:00.000Z	38 \| good	7 \| good	30.605 \| good	31.925 \| good	0.485 \| good	6.183 \| good	0.303 \| good
2026-04-18T16:00:00.000Z	38 \| good	6.078 \| good	21.407 \| good	40.692 \| good	0.52 \| good	4.608 \| good	0.236 \| good
2026-04-18T17:00:00.000Z	44 \| good	6.452 \| good	25.713 \| good	46.691 \| good	0.51 \| good	3.204 \| good	0.223 \| good
2026-04-18T18:00:00.000Z	48 \| good	6.366 \| good	26.757 \| good	51.805 \| good	0.531 \| good	2.935 \| good	0.223 \| good
2026-04-18T19:00:00.000Z	51 \| moderate	6.876 \| good	27.643 \| good	54.504 \| good	0.529 \| good	2.654 \| good	0.232 \| good
2026-04-18T20:00:00.000Z	51 \| moderate	6.686 \| good	24.912 \| good	54.697 \| good	0.586 \| good	3.028 \| good	0.218 \| good
2026-04-18T21:00:00.000Z	50 \| good	7.249 \| good	33.028 \| good	53.742 \| good	0.538 \| good	3.074 \| good	0.208 \| good
2026-04-18T22:00:00.000Z	49 \| good	6.269 \| good	25.87 \| good	52.871 \| good	0.57 \| good	2.219 \| good	0.218 \| good
2026-04-18T23:00:00.000Z	48 \| good	7.419 \| good	29.714 \| good	52.152 \| good	0.55 \| good	2.156 \| good	0.232 \| good
2026-04-19T00:00:00.000Z	49 \| good	7.261 \| good	30.011 \| good	52.807 \| good	0.488 \| good	1.935 \| good	0.218 \| good
2026-04-19T01:00:00.000Z	47 \| good	6.466 \| good	28.377 \| good	50.729 \| good	0.445 \| good	2.076 \| good	0.218 \| good
2026-04-19T02:00:00.000Z	45 \| good	6.635 \| good	28.831 \| good	48.913 \| good	0.438 \| good	2.219 \| good	0.232 \| good
2026-04-19T02:00:00.000Z	45 \| good	6.635 \| good	28.831 \| good	48.913 \| good	0.438 \| good	2.219 \| good	0.232 \| good
2026-04-19T03:00:00.000Z	44 \| good	5.631 \| good	25.055 \| good	47.229 \| good	1.145 \| good	3.982 \| good	0.16 \| good
2026-04-19T04:00:00.000Z	38 \| good	4.916 \| good	21.364 \| good	40.554 \| good	1.198 \| good	4.324 \| good	0.162 \| good
2026-04-19T05:00:00.000Z	32 \| good	3.83 \| good	16.832 \| good	34.742 \| good	1.25 \| good	4.665 \| good	0.165 \| good
2026-04-19T06:00:00.000Z	31 \| good	4.32 \| good	18.912 \| good	33.216 \| good	1.302 \| good	5.007 \| good	0.168 \| good
2026-04-19T07:00:00.000Z	33 \| good	5.69 \| good	24.768 \| good	33.455 \| good	1.395 \| good	4.425 \| good	0.162 \| good
2026-04-19T08:00:00.000Z	33 \| good	6.04 \| good	26.78 \| good	32.845 \| good	1.489 \| good	3.843 \| good	0.157 \| good
2026-04-19T09:00:00.000Z	29 \| good	1.894 \| good	7.616 \| good	30.535 \| good	1.582 \| good	3.261 \| good	0.152 \| good
2026-04-19T10:00:00.000Z	30 \| good	2.038 \| good	8 \| good	32.296 \| good	1.505 \| good	2.989 \| good	0.146 \| good
2026-04-19T11:00:00.000Z	30 \| good	1.186 \| good	4.677 \| good	32.457 \| good	1.429 \| good	2.716 \| good	0.14 \| good
2026-04-19T12:00:00.000Z	31 \| good	1.18 \| good	4.69 \| good	32.731 \| good	1.352 \| good	2.443 \| good	0.134 \| good
2026-04-19T13:00:00.000Z	32 \| good	1.315 \| good	5.205 \| good	35.064 \| good	1.395 \| good	2.845 \| good	0.143 \| good
2026-04-19T14:00:00.000Z	35 \| good	1.873 \| good	7.491 \| good	37.783 \| good	1.438 \| good	3.247 \| good	0.153 \| good
2026-04-19T15:00:00.000Z	35 \| good	2.898 \| good	11.947 \| good	37.745 \| good	1.482 \| good	3.649 \| good	0.163 \| good
2026-04-19T16:00:00.000Z	33 \| good	4.479 \| good	19.69 \| good	35.516 \| good	1.406 \| good	2.907 \| good	0.157 \| good
2026-04-19T17:00:00.000Z	38 \| good	4.1 \| good	18.101 \| good	40.602 \| good	1.331 \| good	2.165 \| good	0.151 \| good
2026-04-19T18:00:00.000Z	43 \| good	1.93 \| good	7.918 \| good	45.716 \| good	1.256 \| good	1.422 \| good	0.145 \| good
2026-04-19T19:00:00.000Z	42 \| good	1.431 \| good	5.668 \| good	45.154 \| good	1.104 \| good	1.285 \| good	0.14 \| good
2026-04-19T20:00:00.000Z	44 \| good	1.802 \| good	7.529 \| good	47.911 \| good	0.952 \| good	1.147 \| good	0.135 \| good
2026-04-19T21:00:00.000Z	45 \| good	3.271 \| good	14.452 \| good	49.195 \| good	0.799 \| good	1.009 \| good	0.13 \| good
2026-04-19T22:00:00.000Z	48 \| good	2.317 \| good	9.753 \| good	51.925 \| good	0.827 \| good	1.69 \| good	0.136 \| good
2026-04-19T23:00:00.000Z	50 \| good	3.169 \| good	13.636 \| good	53.88 \| good	0.855 \| good	2.371 \| good	0.141 \| good
2026-04-20T00:00:00.000Z	44 \| good	3.946 \| good	17.173 \| good	46.857 \| good	0.884 \| good	3.052 \| good	0.147 \| good
2026-04-20T01:00:00.000Z	38 \| good	6.78 \| good	29.981 \| good	37.656 \| good	1.03 \| good	5.332 \| good	0.161 \| good
2026-04-20T02:00:00.000Z	38 \| good	6.76 \| good	29.97 \| good	34.199 \| good	1.177 \| good	7.612 \| good	0.176 \| good
2026-04-20T03:00:00.000Z	38 \| good	7.293 \| good	32.257 \| good	27.419 \| good	1.324 \| good	9.892 \| good	0.191 \| good
2026-04-20T04:00:00.000Z	38 \| good	6.852 \| good	30.426 \| good	26.752 \| good	1.361 \| good	10.874 \| good	0.199 \| good
2026-04-20T05:00:00.000Z	27 \| good	3.794 \| good	16.739 \| good	29.026 \| good	1.398 \| good	11.856 \| good	0.207 \| good
2026-04-20T06:00:00.000Z	28 \| good	3.227 \| good	13.621 \| good	30.129 \| good	1.436 \| good	12.837 \| good	0.216 \| good
2026-04-20T07:00:00.000Z	28 \| good	3.137 \| good	13.062 \| good	30.437 \| good	1.439 \| good	10.449 \| good	0.2 \| good
2026-04-20T08:00:00.000Z	32 \| good	4.535 \| good	19.787 \| good	35.313 \| good	1.441 \| good	8.061 \| good	0.185 \| good
2026-04-20T09:00:00.000Z	31 \| good	5.466 \| good	23.373 \| good	32.902 \| good	1.444 \| good	5.674 \| good	0.17 \| good
2026-04-20T10:00:00.000Z	33 \| good	6.151 \| good	27.494 \| good	35.525 \| good	1.551 \| good	4.775 \| good	0.166 \| good
2026-04-20T11:00:00.000Z	34 \| good	5.167 \| good	22.532 \| good	37.327 \| good	1.657 \| good	3.877 \| good	0.161 \| good
2026-04-20T12:00:00.000Z	38 \| good	3.977 \| good	17.366 \| good	41.419 \| good	1.764 \| good	2.979 \| good	0.157 \| good
2026-04-20T13:00:00.000Z	39 \| good	4.213 \| good	18.495 \| good	41.62 \| good	1.6 \| good	2.488 \| good	0.159 \| good
2026-04-20T14:00:00.000Z	40 \| good	3.779 \| good	16.451 \| good	42.836 \| good	1.436 \| good	1.998 \| good	0.161 \| good
2026-04-20T15:00:00.000Z	40 \| good	3.013 \| good	13.051 \| good	43.465 \| good	1.273 \| good	1.507 \| good	0.163 \| good
2026-04-20T16:00:00.000Z	42 \| good	1.85 \| good	7.69 \| good	44.507 \| good	1.06 \| good	1.27 \| good	0.156 \| good
2026-04-20T17:00:00.000Z	41 \| good	1.691 \| good	6.983 \| good	43.949 \| good	0.848 \| good	1.033 \| good	0.148 \| good
2026-04-20T18:00:00.000Z	40 \| good	1.153 \| good	4.633 \| good	43.245 \| good	0.635 \| good	0.796 \| good	0.141 \| good
2026-04-20T19:00:00.000Z	41 \| good	0.956 \| good	3.668 \| good	44.317 \| good	0.717 \| good	0.865 \| good	0.139 \| good
2026-04-20T20:00:00.000Z	44 \| good	1.269 \| good	5 \| good	47.061 \| good	0.798 \| good	0.934 \| good	0.137 \| good
2026-04-20T21:00:00.000Z	44 \| good	2.508 \| good	10.092 \| good	47.754 \| good	0.88 \| good	1.003 \| good	0.135 \| good
2026-04-20T22:00:00.000Z	45 \| good	1.749 \| good	7.031 \| good	48.788 \| good	0.912 \| good	1.552 \| good	0.139 \| good
2026-04-20T23:00:00.000Z	46 \| good	1.706 \| good	7.027 \| good	50.383 \| good	0.944 \| good	2.102 \| good	0.142 \| good
2026-04-21T00:00:00.000Z	44 \| good	2.854 \| good	3.145 \| good	47.229 \| good	0.972 \| good	2.653 \| good	0.146 \| good
2026-04-21T01:00:00.000Z	37 \| good	1.935 \| good	8.233 \| good	40.144 \| good	0.981 \| good	2.839 \| good	0.146 \| good
2026-04-21T02:00:00.000Z	35 \| good	0.632 \| good	2.474 \| good	37.546 \| good	0.985 \| good	3.027 \| good	0.146 \| good

Real-time air quality index in Kemp Mill, Maryland today

Common air pollutants in Kemp Mill, Maryland

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Kemp Mill, Maryland air quality forecast and history

Empower business decisions with accurate air quality data

Kemp Mill, Maryland air quality map: Real-time AQI near you

Air quality in nearby cities

White Oak, Maryland

Wheaton, Maryland

Glenmont, Maryland

Colesville, Maryland

Silver Spring, Maryland

Adelphi, Maryland

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Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Kemp Mill, Maryland updated?

When did Kemp Mill, Maryland experience the worst air quality in the last 24 hours?

When did Kemp Mill, Maryland have its best air quality in the last 24 hours?

What is the real-time air quality index for Kemp Mill, Maryland?

Which pollutant is found most often in Kemp Mill, Maryland?

What can I do if the air quality in Kemp Mill, Maryland is poor?

What are the current PM2.5 levels in Kemp Mill, Maryland?

What are the current PM10 levels at Kemp Mill, Maryland?

What are the current carbon monoxide (CO) levels at Kemp Mill, Maryland?

What are the current sulfur dioxide (SO2) levels at Kemp Mill, Maryland?

What are the current ozone (O3) levels at Kemp Mill, Maryland?

What are the current nitrogen dioxide (NO2) levels at Kemp Mill, Maryland?

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 Kemp Mill, Maryland?

What are the current PM₁₀ levels at Kemp Mill, Maryland?

What are the current sulfur dioxide (SO₂) levels at Kemp Mill, Maryland?

What are the current ozone (O₃) levels at Kemp Mill, Maryland?

What are the current nitrogen dioxide (NO₂) levels at Kemp Mill, Maryland?