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

The current PM10 concentration at Laurel, Maryland is 6.691 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Laurel, Maryland is 0.205 ppb.

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

The current ozone (O3) concentration at Laurel, Maryland is 32.501 ppm.

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

The current nitrogen dioxide (NO2) concentration at Laurel, Maryland is 2.877 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 1.705 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)

1.71 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

6.69 μg/m³

155

255

425

605+

Ozone (O₃)

32.50 ppb

201

201+

Sulfur Dioxide (SO₂)

0.20 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

2.88 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.10 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
2026-10-20T23:00:00.000Z	36 \| good	4.327 \| good	19.158 \| good	39.302 \| good	0.203 \| good	4.485 \| good	0.138 \| good
2026-10-21T00:00:00.000Z	35 \| good	4.236 \| good	19.437 \| good	37.954 \| good	0.464 \| good	7.496 \| good	0.199 \| good
2026-10-21T01:00:00.000Z	44 \| good	7.94 \| good	35.99 \| good	30.375 \| good	0.445 \| good	13.752 \| good	0.203 \| good
2026-10-21T02:00:00.000Z	44 \| good	7.943 \| good	34.321 \| good	26.112 \| good	0.487 \| good	15.88 \| good	0.212 \| good
2026-10-21T03:00:00.000Z	49 \| good	9.056 \| good	40.875 \| good	11.931 \| good	0.79 \| good	9.253 \| good	0.198 \| good
2026-10-21T04:00:00.000Z	33 \| good	6.068 \| good	27.038 \| good	23.897 \| good	0.313 \| good	7.018 \| good	0.178 \| good
2026-10-21T05:00:00.000Z	33 \| good	6.338 \| good	28.478 \| good	23.199 \| good	0.317 \| good	7.017 \| good	0.178 \| good
2026-10-21T06:00:00.000Z	27 \| good	5.251 \| good	22.343 \| good	23.825 \| good	0.36 \| good	6.909 \| good	0.166 \| good
2026-10-21T07:00:00.000Z	27 \| good	5.088 \| good	22.206 \| good	24.267 \| good	0.373 \| good	6.715 \| good	0.156 \| good
2026-10-21T08:00:00.000Z	27 \| good	5.026 \| good	21.292 \| good	21.428 \| good	0.371 \| good	5.875 \| good	0.147 \| good
2026-10-21T09:00:00.000Z	27 \| good	4.971 \| good	21.808 \| good	22.155 \| good	0.135 \| good	5.95 \| good	0.14 \| good
2026-10-21T10:00:00.000Z	22 \| good	3.83 \| good	16.875 \| good	20.199 \| good	0.38 \| good	7.389 \| good	0.141 \| good
2026-10-21T11:00:00.000Z	22 \| good	4.04 \| good	18.477 \| good	19.802 \| good	0.452 \| good	8.64 \| good	0.156 \| good
2026-10-21T12:00:00.000Z	22 \| good	3.98 \| good	16.801 \| good	20.491 \| good	0.413 \| good	9.328 \| good	0.152 \| good
2026-10-21T13:00:00.000Z	27 \| good	4.589 \| good	18.926 \| good	19.923 \| good	0.435 \| good	10.586 \| good	0.152 \| good
2026-10-21T14:00:00.000Z	27 \| good	4.827 \| good	21.376 \| good	22.383 \| good	0.129 \| good	7.089 \| good	0.147 \| good
2026-10-21T15:00:00.000Z	22 \| good	3.607 \| good	17.039 \| good	23.549 \| good	0.13 \| good	5.097 \| good	0.143 \| good
2026-10-21T16:00:00.000Z	25 \| good	2.062 \| good	9.382 \| good	26.739 \| good	0.239 \| good	3.428 \| good	0.116 \| good
2026-10-21T17:00:00.000Z	27 \| good	1.91 \| good	8.761 \| good	28.986 \| good	0.16 \| good	2.221 \| good	0.111 \| good
2026-10-21T18:00:00.000Z	29 \| good	1.494 \| good	6.274 \| good	31.327 \| good	0.151 \| good	1.552 \| good	0.104 \| good
2026-10-21T19:00:00.000Z	31 \| good	3.325 \| good	13.742 \| good	32.789 \| good	0.122 \| good	1.693 \| good	0.1 \| good
2026-10-21T20:00:00.000Z	31 \| good	3.037 \| good	12.934 \| good	33.147 \| good	0.118 \| good	2.771 \| good	0.1 \| good
2026-10-21T21:00:00.000Z	31 \| good	2.277 \| good	9.993 \| good	33.291 \| good	0.123 \| good	3.012 \| good	0.108 \| good
2026-10-21T22:00:00.000Z	30 \| good	2.922 \| good	12.004 \| good	32.302 \| good	0.2 \| good	4.231 \| good	0.108 \| good
2026-10-21T23:00:00.000Z	26 \| good	2.988 \| good	12.775 \| good	28.468 \| good	0.346 \| good	4.947 \| good	0.195 \| good
2026-10-22T00:00:00.000Z	24 \| good	3.423 \| good	15.208 \| good	25.736 \| good	0.485 \| good	7.918 \| good	0.169 \| good
2026-10-22T01:00:00.000Z	27 \| good	4.901 \| good	22.263 \| good	23.689 \| good	0.518 \| good	10.139 \| good	0.204 \| good
2026-10-22T02:00:00.000Z	22 \| good	4.397 \| good	18.763 \| good	20.3 \| good	0.415 \| good	10.907 \| good	0.213 \| good
2026-10-22T03:00:00.000Z	16 \| good	3.245 \| good	13.941 \| good	15.931 \| good	0.62 \| good	11.94 \| good	0.215 \| good
2026-10-22T04:00:00.000Z	27 \| good	4.685 \| good	21.068 \| good	17.113 \| good	0.372 \| good	9.678 \| good	0.156 \| good
2026-10-22T05:00:00.000Z	22 \| good	4.244 \| good	18.634 \| good	16.646 \| good	0.36 \| good	9.048 \| good	0.175 \| good
2026-10-22T06:00:00.000Z	22 \| good	4.118 \| good	17.869 \| good	13.817 \| good	0.175 \| good	9.032 \| good	0.178 \| good
2026-10-22T07:00:00.000Z	22 \| good	3.978 \| good	17.419 \| good	13.364 \| good	0.175 \| good	8.421 \| good	0.166 \| good
2026-10-22T08:00:00.000Z	22 \| good	3.857 \| good	17.038 \| good	12.653 \| good	0.3 \| good	7.032 \| good	0.156 \| good
2026-10-22T09:00:00.000Z	22 \| good	3.983 \| good	16.879 \| good	12.53 \| good	0.509 \| good	8.439 \| good	0.153 \| good
2026-10-22T10:00:00.000Z	22 \| good	4.367 \| good	18.962 \| good	13.878 \| good	0.661 \| good	8.287 \| good	0.162 \| good
2026-10-22T11:00:00.000Z	27 \| good	5.064 \| good	21.904 \| good	12.294 \| good	0.596 \| good	13.011 \| good	0.162 \| good
2026-10-22T12:00:00.000Z	33 \| good	6.074 \| good	27.983 \| good	13.867 \| good	0.677 \| good	15.353 \| good	0.219 \| good
2026-10-22T13:00:00.000Z	33 \| good	6.154 \| good	26.959 \| good	14.171 \| good	0.678 \| good	16.421 \| good	0.209 \| good
2026-10-22T14:00:00.000Z	22 \| good	4.01 \| good	17.407 \| good	20.497 \| good	0.258 \| good	7.29 \| good	0.125 \| good
2026-10-22T15:00:00.000Z	23 \| good	2.911 \| good	13.712 \| good	24.758 \| good	0.131 \| good	4.622 \| good	0.111 \| good
2026-10-22T16:00:00.000Z	26 \| good	3.532 \| good	14.784 \| good	27.771 \| good	0.11 \| good	2.809 \| good	0.104 \| good
2026-10-22T17:00:00.000Z	30 \| good	3.07 \| good	13.835 \| good	31.588 \| good	0.124 \| good	1.972 \| good	0.1 \| good
2026-10-22T18:00:00.000Z	31 \| good	3.108 \| good	13.813 \| good	33.551 \| good	0.12 \| good	2.098 \| good	0.1 \| good
2026-10-22T19:00:00.000Z	31 \| good	1.824 \| good	6.517 \| good	34.175 \| good	0.148 \| good	2.526 \| good	0.1 \| good
2026-10-22T20:00:00.000Z	31 \| good	1.592 \| good	8.16 \| good	33.646 \| good	0.126 \| good	2.484 \| good	0.1 \| good
2026-10-22T21:00:00.000Z	31 \| good	2.169 \| good	9.305 \| good	33.401 \| good	0.128 \| good	2.926 \| good	0.1 \| good
2026-10-22T22:00:00.000Z	31 \| good	1.055 \| good	4.019 \| good	32.677 \| good	0.216 \| good	2.878 \| good	0.1 \| good
2026-10-22T22:00:00.000Z	31 \| good	1.705 \| good	6.691 \| good	32.501 \| good	0.205 \| good	2.877 \| good	0.1 \| good
2026-10-22T23:00:00.000Z	23 \| good	1 \| good	3.719 \| good	25.253 \| good	0.598 \| good	12.2 \| good	0.241 \| good
2026-10-23T00:00:00.000Z	22 \| good	3.812 \| good	16.495 \| good	19.478 \| good	0.598 \| good	13.267 \| good	0.244 \| good
2026-10-23T01:00:00.000Z	27 \| good	4.83 \| good	21.094 \| good	19.705 \| good	0.597 \| good	12.791 \| good	0.235 \| good
2026-10-23T02:00:00.000Z	27 \| good	5.24 \| good	22.614 \| good	19.447 \| good	0.622 \| good	11.486 \| good	0.223 \| good
2026-10-23T03:00:00.000Z	27 \| good	4.7 \| good	20.625 \| good	21.389 \| good	0.691 \| good	10.072 \| good	0.215 \| good
2026-10-23T04:00:00.000Z	27 \| good	4.527 \| good	19.715 \| good	21.889 \| good	0.783 \| good	8.091 \| good	0.208 \| good
2026-10-23T05:00:00.000Z	22 \| good	4.169 \| good	18.217 \| good	20.726 \| good	0.852 \| good	5.911 \| good	0.2 \| good
2026-10-23T06:00:00.000Z	27 \| good	4.655 \| good	20.242 \| good	23.061 \| good	0.876 \| good	4.478 \| good	0.192 \| good
2026-10-23T07:00:00.000Z	27 \| good	5.269 \| good	22.712 \| good	21.189 \| good	0.845 \| good	3.713 \| good	0.186 \| good
2026-10-23T08:00:00.000Z	27 \| good	5.181 \| good	22.271 \| good	20.305 \| good	0.787 \| good	3.316 \| good	0.182 \| good
2026-10-23T09:00:00.000Z	22 \| good	4.155 \| good	18.32 \| good	17.532 \| good	0.724 \| good	3.093 \| good	0.179 \| good
2026-10-23T10:00:00.000Z	27 \| good	4.809 \| good	21.053 \| good	14.879 \| good	0.68 \| good	3.118 \| good	0.177 \| good
2026-10-23T11:00:00.000Z	27 \| good	5.14 \| good	22.409 \| good	13.87 \| good	0.668 \| good	3.841 \| good	0.18 \| good
2026-10-23T12:00:00.000Z	16 \| good	3.238 \| good	13.649 \| good	16.332 \| good	0.685 \| good	5.524 \| good	0.193 \| good
2026-10-23T13:00:00.000Z	22 \| good	1.302 \| good	5.4 \| good	23.667 \| good	0.71 \| good	4.176 \| good	0.192 \| good
2026-10-23T14:00:00.000Z	25 \| good	0.895 \| good	3.392 \| good	26.711 \| good	0.74 \| good	3.094 \| good	0.186 \| good
2026-10-23T15:00:00.000Z	27 \| good	1.395 \| good	5.631 \| good	28.519 \| good	0.778 \| good	2.672 \| good	0.182 \| good
2026-10-23T16:00:00.000Z	30 \| good	2.129 \| good	8.588 \| good	31.766 \| good	0.809 \| good	2.441 \| good	0.177 \| good
2026-10-23T17:00:00.000Z	32 \| good	1.746 \| good	7.198 \| good	34.855 \| good	0.813 \| good	2.276 \| good	0.173 \| good
2026-10-23T18:00:00.000Z	34 \| good	1.897 \| good	8.133 \| good	36.555 \| good	0.816 \| good	2.244 \| good	0.171 \| good
2026-10-23T19:00:00.000Z	34 \| good	2.704 \| good	11.165 \| good	36.632 \| good	0.819 \| good	2.323 \| good	0.169 \| good
2026-10-23T20:00:00.000Z	33 \| good	2.084 \| good	8.316 \| good	35.662 \| good	0.821 \| good	2.576 \| good	0.167 \| good
2026-10-23T21:00:00.000Z	31 \| good	3.103 \| good	13.334 \| good	33.252 \| good	0.832 \| good	3.288 \| good	0.169 \| good
2026-10-23T22:00:00.000Z	27 \| good	4.692 \| good	20.444 \| good	23.898 \| good	0.855 \| good	9.424 \| good	0.216 \| good
2026-10-23T23:00:00.000Z	33 \| good	6.453 \| good	28.672 \| good	16.786 \| good	0.918 \| good	20.488 \| good	0.298 \| good
2026-10-24T00:00:00.000Z	49 \| good	8.916 \| good	39.46 \| good	8.932 \| good	0.975 \| good	23.812 \| good	0.314 \| good
2026-10-24T01:00:00.000Z	49 \| good	9.425 \| good	42.051 \| good	8.694 \| good	0.999 \| good	23.543 \| good	0.295 \| good
2026-10-24T02:00:00.000Z	38 \| good	7.123 \| good	31.734 \| good	10.647 \| good	1.005 \| good	23.373 \| good	0.283 \| good
2026-10-24T03:00:00.000Z	23 \| good	4.173 \| good	17.979 \| good	12.645 \| good	1.003 \| good	23.798 \| good	0.278 \| good
2026-10-24T04:00:00.000Z	23 \| good	2.575 \| good	10.639 \| good	14.854 \| good	0.986 \| good	23.895 \| good	0.279 \| good
2026-10-24T05:00:00.000Z	21 \| good	1.365 \| good	5.39 \| good	16.584 \| good	0.944 \| good	22.494 \| good	0.273 \| good
2026-10-24T06:00:00.000Z	21 \| good	1.774 \| good	7.363 \| good	18.279 \| good	0.919 \| good	21.525 \| good	0.265 \| good
2026-10-24T07:00:00.000Z	20 \| good	1.319 \| good	5.423 \| good	16.971 \| good	0.916 \| good	21.223 \| good	0.26 \| good
2026-10-24T08:00:00.000Z	20 \| good	2.125 \| good	8.818 \| good	13.175 \| good	0.923 \| good	21.49 \| good	0.259 \| good
2026-10-24T09:00:00.000Z	21 \| good	1.92 \| good	8.062 \| good	7.819 \| good	0.931 \| good	22.175 \| good	0.262 \| good
2026-10-24T10:00:00.000Z	22 \| good	2.183 \| good	8.85 \| good	6.324 \| good	0.904 \| good	22.892 \| good	0.274 \| good
2026-10-24T11:00:00.000Z	22 \| good	2.641 \| good	11.383 \| good	4.383 \| good	0.869 \| good	23.237 \| good	0.299 \| good
2026-10-24T12:00:00.000Z	20 \| good	2.92 \| good	12.14 \| good	8.912 \| good	0.895 \| good	20.833 \| good	0.354 \| good
2026-10-24T13:00:00.000Z	17 \| good	2.331 \| good	9.413 \| good	18.485 \| good	0.914 \| good	16.026 \| good	0.386 \| good
2026-10-24T14:00:00.000Z	26 \| good	1.459 \| good	5.765 \| good	28.036 \| good	1.248 \| good	11.412 \| good	0.269 \| good
2026-10-24T15:00:00.000Z	30 \| good	1.331 \| good	5.486 \| good	32.391 \| good	1.305 \| good	5.41 \| good	0.189 \| good
2026-10-24T16:00:00.000Z	34 \| good	0.984 \| good	3.75 \| good	37.216 \| good	1.187 \| good	4.216 \| good	0.178 \| good
2026-10-24T17:00:00.000Z	36 \| good	0.57 \| good	2.219 \| good	39.468 \| good	1.132 \| good	3.803 \| good	0.175 \| good
2026-10-24T18:00:00.000Z	38 \| good	0.542 \| good	2.113 \| good	41.015 \| good	1.095 \| good	3.602 \| good	0.174 \| good
2026-10-24T19:00:00.000Z	39 \| good	0.971 \| good	3.75 \| good	42.299 \| good	1.059 \| good	3.515 \| good	0.172 \| good
2026-10-24T20:00:00.000Z	36 \| good	0.382 \| good	1.563 \| good	39.388 \| good	1.042 \| good	3.695 \| good	0.172 \| good
2026-10-24T21:00:00.000Z	35 \| good	1.345 \| good	5.423 \| good	37.913 \| good	1.052 \| good	4.44 \| good	0.175 \| good
2026-10-24T22:00:00.000Z	32 \| good	1.698 \| good	6.931 \| good	34.713 \| good	1.033 \| good	10.794 \| good	0.221 \| good

Laurel

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Laurel, Maryland air quality map: Track AQI near you

0.10ppm

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 01:00:00 on 2026-10-22.

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 03:00:00 on 2026-10-22.

What is the current air quality in Laurel, Maryland?

The current air quality in Laurel, Maryland is 31, 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 O3.

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 1.705 μg/m³.

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

The current PM₁₀ concentration at Laurel, Maryland is 6.691 μg/m³.

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

The current carbon monoxide (CO) concentration at Laurel, Maryland is 0.1 ppm.

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

The current sulfur dioxide (SO₂) concentration at Laurel, Maryland is 0.205 ppb.

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

The current ozone (O₃) concentration at Laurel, Maryland is 32.501 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Laurel, Maryland is 2.877 ppb.

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