What is the current concentration of PM10 in Laurel, Maryland?

The current PM10 concentration at Laurel, Maryland is 28.696 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Laurel, Maryland?

The current sulfur dioxide (SO2) concentration at Laurel, Maryland is 0.266 ppb.

What is the current concentration of ozone (O3) in Laurel, Maryland?

The current ozone (O3) concentration at Laurel, Maryland is 6.692 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Laurel, Maryland?

The current nitrogen dioxide (NO2) concentration at Laurel, Maryland is 6.253 ppb.

Laurel, Maryland live air quality index now

Q: What is the current concentration of PM2.5 in Laurel, Maryland?

The current PM2.5 concentration at Laurel, Maryland is 6.403 μg/m3.

Stay updated with real-time air quality in Laurel, 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

Laurel, Maryland

Last updated: ... (Local time)

Major air pollutants in Laurel, Maryland

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.40 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

28.70 μg/m³

155

255

425

605+

Ozone (O₃)

6.69 ppb

201

201+

Sulfur Dioxide (SO₂)

0.27 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.25 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.21 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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Laurel, Maryland

Scroll To Air Quality Map

Track live Laurel, Maryland air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-05T12:00:00.000Z	44 \| good	7.752 \| good	34.204 \| good	16.879 \| good	0.164 \| good	3.259 \| good	0.212 \| good
2026-09-05T13:00:00.000Z	44 \| good	7.695 \| good	33.996 \| good	15.25 \| good	0.151 \| good	4.332 \| good	0.212 \| good
2026-09-05T14:00:00.000Z	38 \| good	7.005 \| good	31.013 \| good	22.53 \| good	0.162 \| good	4.089 \| good	0.258 \| good
2026-09-05T15:00:00.000Z	38 \| good	7.401 \| good	33.011 \| good	27.845 \| good	0.238 \| good	3.358 \| good	0.185 \| good
2026-09-05T16:00:00.000Z	33 \| good	6.497 \| good	28.533 \| good	28.546 \| good	0.26 \| good	2.987 \| good	0.185 \| good
2026-09-05T17:00:00.000Z	38 \| good	6.806 \| good	29.652 \| good	30.465 \| good	0.191 \| good	2.138 \| good	0.185 \| good
2026-09-05T18:00:00.000Z	38 \| good	6.67 \| good	29.693 \| good	34.148 \| good	0.155 \| good	1.669 \| good	0.183 \| good
2026-09-05T19:00:00.000Z	34 \| good	5.044 \| good	22.601 \| good	37.239 \| good	0.147 \| good	1.484 \| good	0.183 \| good
2026-09-05T20:00:00.000Z	33 \| good	5.367 \| good	23.617 \| good	36.387 \| good	0.16 \| good	1.951 \| good	0.116 \| good
2026-09-05T21:00:00.000Z	33 \| good	5.705 \| good	24.91 \| good	35.598 \| good	0.174 \| good	1.499 \| good	0.185 \| good
2026-09-05T22:00:00.000Z	35 \| good	4.506 \| good	19.812 \| good	37.816 \| good	0.17 \| good	2.023 \| good	0.207 \| good
2026-09-05T23:00:00.000Z	33 \| good	5.759 \| good	25.202 \| good	36.139 \| good	0.142 \| good	2.635 \| good	0.207 \| good
2026-09-06T00:00:00.000Z	33 \| good	6.29 \| good	27.117 \| good	31.715 \| good	0.311 \| good	3.02 \| good	0.139 \| good
2026-09-06T01:00:00.000Z	33 \| good	6.214 \| good	27.36 \| good	29.72 \| good	0.354 \| good	5.576 \| good	0.144 \| good
2026-09-06T02:00:00.000Z	38 \| good	6.73 \| good	29.808 \| good	24.692 \| good	0.158 \| good	6.621 \| good	0.218 \| good
2026-09-06T03:00:00.000Z	22 \| good	3.612 \| good	16 \| good	16.899 \| good	0.616 \| good	10.244 \| good	0.217 \| good
2026-09-06T04:00:00.000Z	33 \| good	5.996 \| good	26.046 \| good	19.669 \| good	0.356 \| good	5.387 \| good	0.302 \| good
2026-09-06T05:00:00.000Z	33 \| good	5.662 \| good	24.872 \| good	17.726 \| good	0.187 \| good	5.539 \| good	0.217 \| good
2026-09-06T06:00:00.000Z	27 \| good	5.141 \| good	22.676 \| good	14.933 \| good	0.142 \| good	4.508 \| good	0.212 \| good
2026-09-06T07:00:00.000Z	27 \| good	5.066 \| good	22.489 \| good	17.862 \| good	0.142 \| good	4.299 \| good	0.217 \| good
2026-09-06T08:00:00.000Z	33 \| good	5.585 \| good	24.743 \| good	13.016 \| good	0.137 \| good	3.877 \| good	0.214 \| good
2026-09-06T09:00:00.000Z	33 \| good	5.972 \| good	26.495 \| good	12.843 \| good	0.289 \| good	3.428 \| good	0.212 \| good
2026-09-06T10:00:00.000Z	27 \| good	5.331 \| good	23.976 \| good	13.219 \| good	0.389 \| good	2.769 \| good	0.211 \| good
2026-09-06T11:00:00.000Z	16 \| good	3.105 \| good	13.589 \| good	13.672 \| good	0.25 \| good	4.309 \| good	0.209 \| good
2026-09-06T12:00:00.000Z	14 \| good	2.436 \| good	10.554 \| good	14.533 \| good	0.339 \| good	3.923 \| good	0.212 \| good
2026-09-06T13:00:00.000Z	14 \| good	2.353 \| good	10.377 \| good	14.863 \| good	0.339 \| good	3.762 \| good	0.211 \| good
2026-09-06T14:00:00.000Z	33 \| good	6.176 \| good	27.584 \| good	20.765 \| good	0.254 \| good	3.31 \| good	0.207 \| good
2026-09-06T15:00:00.000Z	33 \| good	6.27 \| good	27.814 \| good	21.663 \| good	0.195 \| good	2.535 \| good	0.206 \| good
2026-09-06T16:00:00.000Z	33 \| good	6.444 \| good	28.755 \| good	25.019 \| good	0.173 \| good	1.841 \| good	0.185 \| good
2026-09-06T17:00:00.000Z	33 \| good	6.463 \| good	27.661 \| good	27.332 \| good	0.167 \| good	1.199 \| good	0.182 \| good
2026-09-06T18:00:00.000Z	28 \| good	4.991 \| good	21.847 \| good	29.65 \| good	0.257 \| good	1.254 \| good	0.184 \| good
2026-09-06T19:00:00.000Z	30 \| good	4.665 \| good	20.644 \| good	32.471 \| good	0.159 \| good	1.255 \| good	0.176 \| good
2026-09-06T20:00:00.000Z	31 \| good	5.164 \| good	22.613 \| good	32.84 \| good	0.283 \| good	1.226 \| good	0.178 \| good
2026-09-06T21:00:00.000Z	29 \| good	5.131 \| good	22.307 \| good	31.368 \| good	0.306 \| good	1.764 \| good	0.178 \| good
2026-09-06T22:00:00.000Z	29 \| good	5.417 \| good	23.635 \| good	30.911 \| good	0.137 \| good	1.635 \| good	0.178 \| good
2026-09-06T23:00:00.000Z	29 \| good	4.493 \| good	19.989 \| good	31.009 \| good	0.493 \| good	2.413 \| good	0.185 \| good
2026-09-07T00:00:00.000Z	29 \| good	4.96 \| good	21.304 \| good	30.894 \| good	0.287 \| good	3.88 \| good	0.188 \| good
2026-09-07T01:00:00.000Z	27 \| good	4.825 \| good	21.324 \| good	28.926 \| good	0.142 \| good	3.48 \| good	0.188 \| good
2026-09-07T02:00:00.000Z	27 \| good	5.357 \| good	23.797 \| good	27.03 \| good	0.345 \| good	4.253 \| good	0.212 \| good
2026-09-07T03:00:00.000Z	22 \| good	3.774 \| good	16.45 \| good	16.25 \| good	0.624 \| good	9.801 \| good	0.217 \| good
2026-09-07T04:00:00.000Z	33 \| good	5.935 \| good	25.636 \| good	19.468 \| good	0.535 \| good	6.194 \| good	0.242 \| good
2026-09-07T05:00:00.000Z	33 \| good	5.504 \| good	24.271 \| good	15.914 \| good	0.371 \| good	8.926 \| good	0.242 \| good
2026-09-07T06:00:00.000Z	27 \| good	4.901 \| good	21.109 \| good	10.672 \| good	0.424 \| good	11.148 \| good	0.242 \| good
2026-09-07T07:00:00.000Z	27 \| good	4.9 \| good	21.371 \| good	7.811 \| good	0.351 \| good	8.796 \| good	0.245 \| good
2026-09-07T08:00:00.000Z	27 \| good	5.297 \| good	23.367 \| good	8.188 \| good	0.313 \| good	8.55 \| good	0.221 \| good
2026-09-07T09:00:00.000Z	33 \| good	5.899 \| good	25.602 \| good	8.74 \| good	0.456 \| good	8.402 \| good	0.22 \| good
2026-09-07T10:00:00.000Z	33 \| good	6.319 \| good	28.27 \| good	10.261 \| good	0.317 \| good	7.893 \| good	0.212 \| good
2026-09-07T11:00:00.000Z	33 \| good	6.115 \| good	27.615 \| good	7.408 \| good	0.267 \| good	6.766 \| good	0.209 \| good
2026-09-07T11:00:00.000Z	33 \| good	6.403 \| good	28.696 \| good	6.692 \| good	0.266 \| good	6.253 \| good	0.206 \| good
2026-09-07T12:00:00.000Z	38 \| good	7.047 \| good	31.198 \| good	10.277 \| good	0.931 \| good	7.207 \| good	0.208 \| good
2026-09-07T13:00:00.000Z	44 \| good	7.865 \| good	34.509 \| good	19.388 \| good	1.093 \| good	5.91 \| good	0.208 \| good
2026-09-07T14:00:00.000Z	33 \| good	6.074 \| good	27.013 \| good	29.842 \| good	1.174 \| good	3.963 \| good	0.194 \| good
2026-09-07T15:00:00.000Z	33 \| good	4.694 \| good	20.226 \| good	35.839 \| good	1.065 \| good	2.17 \| good	0.179 \| good
2026-09-07T16:00:00.000Z	35 \| good	4.405 \| good	19.23 \| good	37.606 \| good	0.852 \| good	1.327 \| good	0.169 \| good
2026-09-07T17:00:00.000Z	38 \| good	3.381 \| good	14.518 \| good	41.001 \| good	0.743 \| good	1.032 \| good	0.164 \| good
2026-09-07T18:00:00.000Z	38 \| good	2.715 \| good	11.514 \| good	41.22 \| good	0.68 \| good	0.972 \| good	0.162 \| good
2026-09-07T19:00:00.000Z	41 \| good	3.554 \| good	15.425 \| good	44.339 \| good	0.652 \| good	1.006 \| good	0.161 \| good
2026-09-07T20:00:00.000Z	41 \| good	3.875 \| good	16.801 \| good	44.435 \| good	0.657 \| good	1.12 \| good	0.162 \| good
2026-09-07T21:00:00.000Z	38 \| good	3.723 \| good	16.326 \| good	40.859 \| good	0.673 \| good	1.344 \| good	0.164 \| good
2026-09-07T22:00:00.000Z	31 \| good	5.226 \| good	22.525 \| good	32.529 \| good	0.701 \| good	1.983 \| good	0.17 \| good
2026-09-07T23:00:00.000Z	38 \| good	6.808 \| good	30.482 \| good	24.985 \| good	0.738 \| good	4.209 \| good	0.187 \| good
2026-09-08T00:00:00.000Z	44 \| good	7.512 \| good	32.966 \| good	21.826 \| good	0.789 \| good	9.727 \| good	0.225 \| good
2026-09-08T01:00:00.000Z	49 \| good	8.711 \| good	38.602 \| good	17.637 \| good	0.833 \| good	12.075 \| good	0.239 \| good
2026-09-08T02:00:00.000Z	52 \| moderate	9.938 \| good	44.215 \| good	12.406 \| good	0.838 \| good	13.393 \| good	0.243 \| good
2026-09-08T03:00:00.000Z	52 \| moderate	9.818 \| good	43.58 \| good	9.782 \| good	0.835 \| good	15.577 \| good	0.252 \| good
2026-09-08T04:00:00.000Z	49 \| good	9.46 \| good	42.069 \| good	9.055 \| good	0.835 \| good	18.098 \| good	0.269 \| good
2026-09-08T05:00:00.000Z	49 \| good	9.377 \| good	41.678 \| good	10.456 \| good	0.82 \| good	19.221 \| good	0.282 \| good
2026-09-08T06:00:00.000Z	44 \| good	8.283 \| good	36.667 \| good	11.448 \| good	0.764 \| good	21.033 \| good	0.297 \| good
2026-09-08T07:00:00.000Z	44 \| good	8.303 \| good	36.573 \| good	10.217 \| good	0.722 \| good	21.99 \| good	0.306 \| good
2026-09-08T08:00:00.000Z	49 \| good	8.734 \| good	38.633 \| good	9.804 \| good	0.693 \| good	22.851 \| good	0.313 \| good
2026-09-08T09:00:00.000Z	38 \| good	7.127 \| good	31.423 \| good	10.114 \| good	0.671 \| good	22.617 \| good	0.319 \| good
2026-09-08T10:00:00.000Z	38 \| good	6.759 \| good	29.942 \| good	10.699 \| good	0.669 \| good	21.717 \| good	0.325 \| good
2026-09-08T11:00:00.000Z	54 \| moderate	10.859 \| good	48.361 \| good	8.312 \| good	0.699 \| good	20.309 \| good	0.337 \| good
2026-09-08T12:00:00.000Z	56 \| moderate	11.546 \| good	51.535 \| good	12.116 \| good	0.768 \| good	17.878 \| good	0.371 \| good
2026-09-08T13:00:00.000Z	54 \| moderate	11.106 \| good	49.037 \| good	20.881 \| good	1.197 \| good	11.542 \| good	0.267 \| good
2026-09-08T14:00:00.000Z	38 \| good	7.141 \| good	31.553 \| good	31.359 \| good	1.159 \| good	6.246 \| good	0.216 \| good
2026-09-08T15:00:00.000Z	38 \| good	6.744 \| good	29.868 \| good	36.621 \| good	0.871 \| good	3.021 \| good	0.191 \| good
2026-09-08T16:00:00.000Z	38 \| good	7.232 \| good	31.938 \| good	39.922 \| good	0.69 \| good	1.604 \| good	0.182 \| good
2026-09-08T17:00:00.000Z	40 \| good	5.874 \| good	25.608 \| good	42.521 \| good	0.612 \| good	1.213 \| good	0.18 \| good
2026-09-08T18:00:00.000Z	44 \| good	5.315 \| good	23.026 \| good	47.65 \| good	0.559 \| good	1.102 \| good	0.18 \| good
2026-09-08T19:00:00.000Z	48 \| good	6.515 \| good	28.967 \| good	52.222 \| good	0.53 \| good	1.169 \| good	0.18 \| good
2026-09-08T20:00:00.000Z	48 \| good	6.424 \| good	28.71 \| good	52.004 \| good	0.512 \| good	1.247 \| good	0.18 \| good
2026-09-08T21:00:00.000Z	45 \| good	6.633 \| good	29.39 \| good	48.793 \| good	0.499 \| good	1.487 \| good	0.181 \| good
2026-09-08T22:00:00.000Z	49 \| good	8.77 \| good	38.822 \| good	42.927 \| good	0.507 \| good	2.506 \| good	0.19 \| good
2026-09-08T23:00:00.000Z	52 \| moderate	9.634 \| good	42.45 \| good	37.364 \| good	0.539 \| good	6.722 \| good	0.225 \| good
2026-09-09T00:00:00.000Z	38 \| good	7.227 \| good	31.701 \| good	28.216 \| good	0.585 \| good	11.124 \| good	0.255 \| good
2026-09-09T01:00:00.000Z	49 \| good	9.106 \| good	40.392 \| good	20.515 \| good	0.608 \| good	12.534 \| good	0.261 \| good
2026-09-09T02:00:00.000Z	56 \| moderate	11.795 \| good	52.617 \| good	14.374 \| good	0.619 \| good	11.469 \| good	0.249 \| good
2026-09-09T03:00:00.000Z	52 \| moderate	10.328 \| good	45.717 \| good	12.792 \| good	0.652 \| good	10.001 \| good	0.237 \| good
2026-09-09T04:00:00.000Z	44 \| good	8.355 \| good	36.839 \| good	14.803 \| good	0.715 \| good	8.508 \| good	0.227 \| good
2026-09-09T05:00:00.000Z	33 \| good	6.181 \| good	27.412 \| good	18.662 \| good	0.779 \| good	6.748 \| good	0.215 \| good
2026-09-09T06:00:00.000Z	33 \| good	5.616 \| good	24.258 \| good	18.416 \| good	0.832 \| good	5.431 \| good	0.203 \| good
2026-09-09T07:00:00.000Z	33 \| good	5.883 \| good	25.935 \| good	18.858 \| good	0.86 \| good	4.704 \| good	0.195 \| good
2026-09-09T08:00:00.000Z	33 \| good	6.075 \| good	27.139 \| good	17.846 \| good	0.861 \| good	4.436 \| good	0.191 \| good
2026-09-09T09:00:00.000Z	38 \| good	6.961 \| good	30.869 \| good	12.058 \| good	0.841 \| good	4.358 \| good	0.187 \| good
2026-09-09T10:00:00.000Z	38 \| good	6.694 \| good	29.841 \| good	14.112 \| good	0.81 \| good	4.426 \| good	0.186 \| good
2026-09-09T11:00:00.000Z	38 \| good	6.971 \| good	30.837 \| good	11.278 \| good	0.776 \| good	4.868 \| good	0.187 \| good

Laurel

Get reliable air quality data to drive your business

Laurel, Maryland air quality map: Track AQI near you

0.23ppm

How accurate is Maryland, USA air quality data?

Air quality data and pollutant measurements for Maryland, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Laurel, Maryland updated?

The air quality for Laurel, Maryland is updated every hour.

When was the worst air quality at Laurel, Maryland in the last 24 hrs?

The worst air quality in Laurel, Maryland in the last 24 hours was observed at 10:00:00 on 2026-09-07.

When was the best air quality at Laurel, Maryland in the last 24 hrs?

In the last 24 hrs, the best air quality in Laurel, Maryland was observed at 01:00:00 on 2026-09-06.

What is the current air quality in Laurel, Maryland?

The current air quality in Laurel, Maryland is 33, categorized as Good based on real-time data.

What pollutant is the most common in Laurel, Maryland?

The most common pollutant in Laurel, Maryland is PM2.5.

What should I do if the air quality in Laurel, Maryland is poor?

If the air quality in Laurel, Maryland is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Laurel, Maryland?

The current PM_2.5 concentration at Laurel, Maryland is 6.403 μg/m³.

What is the current concentration of PM₁₀ in Laurel, Maryland?

The current PM₁₀ concentration at Laurel, Maryland is 28.696 μg/m³.

What is the current concentration of carbon monoxide (CO) in Laurel, Maryland?

The current carbon monoxide (CO) concentration at Laurel, Maryland is 0.206 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Laurel, Maryland?

The current sulfur dioxide (SO₂) concentration at Laurel, Maryland is 0.266 ppb.

What is the current concentration of ozone (O₃) in Laurel, Maryland?

The current ozone (O₃) concentration at Laurel, Maryland is 6.692 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Laurel, Maryland?

The current nitrogen dioxide (NO₂) concentration at Laurel, Maryland is 6.253 ppb.

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