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

The current PM10 concentration at Laurel, Maryland is 54.414 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Laurel, Maryland is 0.602 ppb.

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

The current ozone (O3) concentration at Laurel, Maryland is 4.101 ppm.

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

The current nitrogen dioxide (NO2) concentration at Laurel, Maryland is 24.008 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 9.823 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)

Moderate

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)

9.82 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

54.41 μg/m³

155

255

425

605+

Ozone (O₃)

4.10 ppb

201

201+

Sulfur Dioxide (SO₂)

0.60 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

24.01 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.56 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
2025-12-11T15:00:00.000Z	29 \| good	2.067 \| good	8.328 \| good	31.157 \| good	0.171 \| good	4.537 \| good	0.103 \| good
2025-12-11T16:00:00.000Z	30 \| good	2.33 \| good	9.617 \| good	31.798 \| good	0.163 \| good	4.853 \| good	0.103 \| good
2025-12-11T17:00:00.000Z	31 \| good	2.603 \| good	11.599 \| good	32.836 \| good	0.145 \| good	3.28 \| good	0.103 \| good
2025-12-11T18:00:00.000Z	31 \| good	2.181 \| good	9.494 \| good	32.515 \| good	0.157 \| good	2.697 \| good	0.103 \| good
2025-12-11T19:00:00.000Z	31 \| good	1.627 \| good	6.991 \| good	33.583 \| good	0.23 \| good	2.572 \| good	0.103 \| good
2025-12-11T20:00:00.000Z	31 \| good	1.598 \| good	6.517 \| good	33.231 \| good	0.148 \| good	3.23 \| good	0.103 \| good
2025-12-11T21:00:00.000Z	31 \| good	2.568 \| good	11.058 \| good	33.245 \| good	0.166 \| good	3.777 \| good	0.103 \| good
2025-12-11T22:00:00.000Z	32 \| good	3 \| good	13.705 \| good	34.87 \| good	0.173 \| good	3.554 \| good	0.103 \| good
2025-12-11T23:00:00.000Z	30 \| good	2.459 \| good	10.729 \| good	32.34 \| good	0.127 \| good	5.058 \| good	0.103 \| good
2025-12-12T00:00:00.000Z	31 \| good	2.302 \| good	11.74 \| good	33.198 \| good	0.139 \| good	4.493 \| good	0.107 \| good
2025-12-12T01:00:00.000Z	31 \| good	2.986 \| good	12.894 \| good	32.875 \| good	0.302 \| good	4.267 \| good	0.107 \| good
2025-12-12T02:00:00.000Z	30 \| good	2.879 \| good	11.729 \| good	31.508 \| good	0.385 \| good	4.022 \| good	0.107 \| good
2025-12-12T03:00:00.000Z	38 \| good	6.533 \| good	28.955 \| good	10.468 \| good	2.41 \| good	8.41 \| good	0.158 \| good
2025-12-12T04:00:00.000Z	28 \| good	3.399 \| good	14.984 \| good	29.94 \| good	0.415 \| good	4.375 \| good	0.107 \| good
2025-12-12T05:00:00.000Z	27 \| good	3.191 \| good	14.193 \| good	29.145 \| good	0.535 \| good	3.908 \| good	0.107 \| good
2025-12-12T06:00:00.000Z	27 \| good	2.637 \| good	11.262 \| good	28.717 \| good	0.2 \| good	2.834 \| good	0.107 \| good
2025-12-12T07:00:00.000Z	27 \| good	2.685 \| good	11.409 \| good	29.326 \| good	0.164 \| good	2.862 \| good	0.109 \| good
2025-12-12T08:00:00.000Z	25 \| good	3.222 \| good	13.301 \| good	26.784 \| good	0.147 \| good	4.972 \| good	0.109 \| good
2025-12-12T09:00:00.000Z	26 \| good	3.883 \| good	17.243 \| good	28.414 \| good	0.15 \| good	4.741 \| good	0.109 \| good
2025-12-12T10:00:00.000Z	33 \| good	5.697 \| good	23.925 \| good	27.948 \| good	0.271 \| good	4.399 \| good	0.109 \| good
2025-12-12T11:00:00.000Z	27 \| good	5.481 \| good	23.552 \| good	25.328 \| good	0.138 \| good	7.724 \| good	0.161 \| good
2025-12-12T12:00:00.000Z	27 \| good	4.689 \| good	20.97 \| good	26.359 \| good	0.141 \| good	8.228 \| good	0.161 \| good
2025-12-12T13:00:00.000Z	27 \| good	4.71 \| good	21.058 \| good	25.983 \| good	0.146 \| good	8.56 \| good	0.16 \| good
2025-12-12T14:00:00.000Z	22 \| good	3.279 \| good	13.702 \| good	23.968 \| good	0.17 \| good	11.575 \| good	0.111 \| good
2025-12-12T15:00:00.000Z	24 \| good	3.163 \| good	13.24 \| good	26.366 \| good	0.181 \| good	8.223 \| good	0.111 \| good
2025-12-12T16:00:00.000Z	28 \| good	3.075 \| good	13.591 \| good	29.696 \| good	0.206 \| good	4.623 \| good	0.108 \| good
2025-12-12T17:00:00.000Z	28 \| good	2.397 \| good	10.47 \| good	30.186 \| good	0.318 \| good	3.623 \| good	0.107 \| good
2025-12-12T18:00:00.000Z	29 \| good	2.922 \| good	12.212 \| good	31.495 \| good	0.172 \| good	3.082 \| good	0.107 \| good
2025-12-12T19:00:00.000Z	31 \| good	2.367 \| good	10.157 \| good	32.761 \| good	0.19 \| good	3.194 \| good	0.107 \| good
2025-12-12T20:00:00.000Z	30 \| good	2.271 \| good	8.998 \| good	32.094 \| good	0.219 \| good	4.368 \| good	0.107 \| good
2025-12-12T21:00:00.000Z	29 \| good	3.194 \| good	14.509 \| good	30.881 \| good	0.194 \| good	5.308 \| good	0.109 \| good
2025-12-12T22:00:00.000Z	28 \| good	3.789 \| good	11.556 \| good	29.61 \| good	0.189 \| good	7.379 \| good	0.109 \| good
2025-12-12T23:00:00.000Z	27 \| good	4.882 \| good	18.582 \| good	27.349 \| good	0.501 \| good	8.571 \| good	0.163 \| good
2025-12-13T00:00:00.000Z	27 \| good	4.861 \| good	26.923 \| good	23.845 \| good	0.549 \| good	14.398 \| good	0.208 \| good
2025-12-13T01:00:00.000Z	38 \| good	7.473 \| good	22.753 \| good	18.387 \| good	0.741 \| good	19.855 \| good	0.214 \| good
2025-12-13T02:00:00.000Z	38 \| good	6.739 \| good	23.667 \| good	17.699 \| good	0.848 \| good	22.736 \| good	0.305 \| good
2025-12-13T03:00:00.000Z	66 \| moderate	17.424 \| fine	77.364 \| fine	0.638 \| good	5.194 \| good	30.586 \| good	0.608 \| good
2025-12-13T04:00:00.000Z	52 \| moderate	9.573 \| good	35.186 \| good	6.729 \| good	0.476 \| good	30.2 \| good	0.43 \| good
2025-12-13T05:00:00.000Z	62 \| moderate	14.529 \| fine	51.446 \| good	5.984 \| good	0.533 \| good	28.132 \| good	0.448 \| good
2025-12-13T06:00:00.000Z	60 \| moderate	13.514 \| fine	46.59 \| good	5.249 \| good	1.284 \| good	25.967 \| good	0.404 \| good
2025-12-13T07:00:00.000Z	58 \| moderate	13.144 \| fine	43.211 \| good	5.079 \| good	1.249 \| good	25.553 \| good	0.407 \| good
2025-12-13T08:00:00.000Z	60 \| moderate	14.367 \| fine	56.08 \| fine	3.381 \| good	0.876 \| good	26.085 \| good	0.577 \| good
2025-12-13T09:00:00.000Z	56 \| moderate	12.385 \| fine	55.852 \| fine	3.513 \| good	0.676 \| good	25.167 \| good	0.566 \| good
2025-12-13T10:00:00.000Z	54 \| moderate	11.109 \| good	45.445 \| good	4.982 \| good	0.561 \| good	25.186 \| good	0.521 \| good
2025-12-13T11:00:00.000Z	56 \| moderate	12.238 \| fine	46.453 \| good	3.733 \| good	0.465 \| good	24.669 \| good	0.479 \| good
2025-12-13T12:00:00.000Z	52 \| moderate	10.113 \| good	42.694 \| good	3.721 \| good	0.465 \| good	24.975 \| good	0.526 \| good
2025-12-13T13:00:00.000Z	52 \| moderate	9.63 \| good	40.067 \| good	4.297 \| good	0.463 \| good	24.537 \| good	0.519 \| good
2025-12-13T14:00:00.000Z	52 \| moderate	9.823 \| good	54.414 \| good	4.101 \| good	0.602 \| good	24.008 \| good	0.557 \| good
2025-12-13T14:00:00.000Z	52 \| moderate	9.823 \| good	54.414 \| good	4.101 \| good	0.602 \| good	24.008 \| good	0.557 \| good
2025-12-13T15:00:00.000Z	60 \| moderate	13.537 \| fine	61.109 \| fine	19.412 \| good	4.077 \| good	12.591 \| good	0.232 \| good
2025-12-13T16:00:00.000Z	56 \| moderate	12.158 \| fine	54.527 \| good	21.771 \| good	4.164 \| good	11.336 \| good	0.227 \| good
2025-12-13T17:00:00.000Z	56 \| moderate	11.512 \| good	50.993 \| good	22.751 \| good	4.252 \| good	10.081 \| good	0.222 \| good
2025-12-13T18:00:00.000Z	52 \| moderate	9.922 \| good	44.27 \| good	22.066 \| good	4.339 \| good	8.826 \| good	0.216 \| good
2025-12-13T19:00:00.000Z	54 \| moderate	10.512 \| good	46.626 \| good	21.748 \| good	4.102 \| good	11.383 \| good	0.231 \| good
2025-12-13T20:00:00.000Z	54 \| moderate	11.036 \| good	48.696 \| good	19.904 \| good	3.864 \| good	13.94 \| good	0.245 \| good
2025-12-13T21:00:00.000Z	54 \| moderate	11.398 \| good	50.606 \| good	16.169 \| good	3.627 \| good	16.497 \| good	0.259 \| good
2025-12-13T22:00:00.000Z	49 \| good	9.303 \| good	41.541 \| good	15.24 \| good	3.723 \| good	19.427 \| good	0.324 \| good
2025-12-13T23:00:00.000Z	49 \| good	8.694 \| good	38.263 \| good	13.866 \| good	3.819 \| good	22.357 \| good	0.39 \| good
2025-12-14T00:00:00.000Z	60 \| moderate	13.547 \| fine	61.06 \| fine	9.715 \| good	3.915 \| good	25.287 \| good	0.455 \| good
2025-12-14T01:00:00.000Z	64 \| moderate	16.271 \| fine	71.987 \| fine	5.575 \| good	3.956 \| good	24.884 \| good	0.421 \| good
2025-12-14T02:00:00.000Z	69 \| moderate	19.141 \| fine	84.777 \| fine	5.022 \| good	3.998 \| good	24.48 \| good	0.386 \| good
2025-12-14T03:00:00.000Z	69 \| moderate	19.289 \| fine	85.224 \| fine	6.739 \| good	4.039 \| good	24.077 \| good	0.351 \| good
2025-12-14T04:00:00.000Z	64 \| moderate	16.327 \| fine	72.697 \| fine	12.108 \| good	3.914 \| good	21.641 \| good	0.308 \| good
2025-12-14T05:00:00.000Z	52 \| moderate	9.609 \| good	42.449 \| good	18.989 \| good	3.789 \| good	19.206 \| good	0.265 \| good
2025-12-14T06:00:00.000Z	49 \| good	9.203 \| good	40.738 \| good	17.63 \| good	3.664 \| good	16.77 \| good	0.222 \| good
2025-12-14T07:00:00.000Z	54 \| moderate	11.495 \| good	50.682 \| good	21.72 \| good	3.617 \| good	13.575 \| good	0.208 \| good
2025-12-14T08:00:00.000Z	60 \| moderate	13.766 \| fine	62.068 \| fine	20.58 \| good	3.57 \| good	10.379 \| good	0.194 \| good
2025-12-14T09:00:00.000Z	62 \| moderate	14.934 \| fine	67.347 \| fine	20.283 \| good	3.523 \| good	7.184 \| good	0.18 \| good
2025-12-14T10:00:00.000Z	38 \| good	7.331 \| good	32.241 \| good	23.981 \| good	3.223 \| good	7.098 \| good	0.189 \| good
2025-12-14T11:00:00.000Z	27 \| good	4.941 \| good	21.624 \| good	25.616 \| good	2.922 \| good	7.012 \| good	0.197 \| good
2025-12-14T12:00:00.000Z	22 \| good	4.495 \| good	19.621 \| good	24.478 \| good	2.621 \| good	6.926 \| good	0.206 \| good
2025-12-14T13:00:00.000Z	24 \| good	4.374 \| good	18.949 \| good	26.172 \| good	2.412 \| good	5.649 \| good	0.194 \| good
2025-12-14T14:00:00.000Z	27 \| good	4.751 \| good	20.637 \| good	27.259 \| good	2.203 \| good	4.371 \| good	0.183 \| good
2025-12-14T15:00:00.000Z	27 \| good	4.29 \| good	18.634 \| good	29.033 \| good	1.993 \| good	3.094 \| good	0.171 \| good
2025-12-14T16:00:00.000Z	28 \| good	3.679 \| good	16.136 \| good	30.425 \| good	1.954 \| good	2.925 \| good	0.166 \| good
2025-12-14T17:00:00.000Z	30 \| good	3.212 \| good	13.643 \| good	31.928 \| good	1.915 \| good	2.756 \| good	0.161 \| good
2025-12-14T18:00:00.000Z	29 \| good	3.039 \| good	12.622 \| good	30.822 \| good	1.876 \| good	2.587 \| good	0.155 \| good
2025-12-14T19:00:00.000Z	26 \| good	2.693 \| good	10.931 \| good	28.19 \| good	1.851 \| good	3.104 \| good	0.157 \| good
2025-12-14T20:00:00.000Z	24 \| good	2.196 \| good	9.01 \| good	26.417 \| good	1.825 \| good	3.62 \| good	0.159 \| good
2025-12-14T21:00:00.000Z	24 \| good	1.541 \| good	6.22 \| good	26.036 \| good	1.8 \| good	4.137 \| good	0.16 \| good
2025-12-14T22:00:00.000Z	23 \| good	0.87 \| good	3.216 \| good	24.754 \| good	1.699 \| good	4.536 \| good	0.16 \| good
2025-12-14T23:00:00.000Z	22 \| good	0.682 \| good	2.65 \| good	24.352 \| good	1.598 \| good	4.936 \| good	0.16 \| good
2025-12-15T00:00:00.000Z	22 \| good	1.394 \| good	5.65 \| good	24.327 \| good	1.497 \| good	5.335 \| good	0.16 \| good
2025-12-15T01:00:00.000Z	23 \| good	1.003 \| good	4.099 \| good	24.629 \| good	1.577 \| good	5.351 \| good	0.161 \| good
2025-12-15T02:00:00.000Z	23 \| good	1.43 \| good	5.694 \| good	25.398 \| good	1.657 \| good	5.366 \| good	0.162 \| good
2025-12-15T03:00:00.000Z	24 \| good	0.649 \| good	2.311 \| good	25.595 \| good	1.737 \| good	5.381 \| good	0.163 \| good
2025-12-15T04:00:00.000Z	23 \| good	1.544 \| good	6.146 \| good	25.32 \| good	1.561 \| good	4.746 \| good	0.16 \| good
2025-12-15T05:00:00.000Z	23 \| good	1.246 \| good	5.029 \| good	24.581 \| good	1.385 \| good	4.11 \| good	0.157 \| good
2025-12-15T06:00:00.000Z	23 \| good	0.759 \| good	2.656 \| good	24.557 \| good	1.209 \| good	3.475 \| good	0.155 \| good
2025-12-15T07:00:00.000Z	22 \| good	0.664 \| good	2.201 \| good	24.411 \| good	1.097 \| good	3.087 \| good	0.151 \| good
2025-12-15T08:00:00.000Z	23 \| good	0.694 \| good	2.542 \| good	25.452 \| good	0.984 \| good	2.7 \| good	0.147 \| good
2025-12-15T09:00:00.000Z	22 \| good	3.34 \| good	14.74 \| good	24.131 \| good	0.871 \| good	2.313 \| good	0.144 \| good
2025-12-15T10:00:00.000Z	22 \| good	3.996 \| good	17.462 \| good	21.687 \| good	0.952 \| good	3.095 \| good	0.147 \| good
2025-12-15T11:00:00.000Z	21 \| good	3.43 \| good	15.074 \| good	22.662 \| good	1.032 \| good	3.877 \| good	0.149 \| good
2025-12-15T12:00:00.000Z	22 \| good	3.523 \| good	15.492 \| good	20.864 \| good	1.112 \| good	4.658 \| good	0.152 \| good
2025-12-15T13:00:00.000Z	22 \| good	4.092 \| good	18.029 \| good	21.546 \| good	1.363 \| good	4.373 \| good	0.156 \| good
2025-12-15T14:00:00.000Z	33 \| good	5.561 \| good	24.059 \| good	23.182 \| good	1.613 \| good	4.088 \| good	0.161 \| good

Laurel

Get reliable air quality data to drive your business

Laurel, Maryland air quality map: Track AQI near you

0.45ppm

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 03:00:00 on 2025-12-13.

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 02:00:00 on 2025-12-12.

What is the current air quality in Laurel, Maryland?

The current air quality in Laurel, Maryland is 52, categorized as Moderate 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 9.823 μg/m³.

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

The current PM₁₀ concentration at Laurel, Maryland is 54.414 μg/m³.

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

The current carbon monoxide (CO) concentration at Laurel, Maryland is 0.557 ppm.

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

The current sulfur dioxide (SO₂) concentration at Laurel, Maryland is 0.602 ppb.

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

The current ozone (O₃) concentration at Laurel, Maryland is 4.101 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Laurel, Maryland is 24.008 ppb.

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