What is the current concentration of PM10 in Lake Arbor, Maryland?

The current PM10 concentration at Lake Arbor, Maryland is 27.538 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Lake Arbor, Maryland is 0.582 ppb.

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

The current ozone (O3) concentration at Lake Arbor, Maryland is 59.296 ppm.

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

The current nitrogen dioxide (NO2) concentration at Lake Arbor, Maryland is 4.942 ppb.

Lake Arbor, Maryland live air quality index now

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

The current PM2.5 concentration at Lake Arbor, Maryland is 7.683 μg/m3.

Stay updated with real-time air quality in Lake Arbor, 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

Lake Arbor, Maryland

Last updated: ... (Local time)

Major air pollutants in Lake Arbor, Maryland

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.52 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

24.83 μg/m³

155

255

425

605+

Ozone (O₃)

57.05 ppb

201

201+

Sulfur Dioxide (SO₂)

0.63 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.24 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.19 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Lake Arbor, Maryland

Get Live Pollen Counts

Lake Arbor, Maryland

Scroll To Air Quality Map

Track live Lake Arbor, Maryland air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T03:00:00.000Z	41 \| good	3.295 \| good	14.896 \| good	44.423 \| good	0.295 \| good	5.187 \| good	0.185 \| good
2026-04-22T04:00:00.000Z	39 \| good	3.456 \| good	14.829 \| good	41.999 \| good	0.309 \| good	5.437 \| good	0.185 \| good
2026-04-22T05:00:00.000Z	38 \| good	4.207 \| good	18.024 \| good	41.084 \| good	0.291 \| good	5.68 \| good	0.185 \| good
2026-04-22T06:00:00.000Z	40 \| good	3.82 \| good	17.431 \| good	42.716 \| good	0.288 \| good	6.31 \| good	0.152 \| good
2026-04-22T07:00:00.000Z	38 \| good	3.99 \| good	17.517 \| good	41.227 \| good	0.307 \| good	3.706 \| good	0.108 \| good
2026-04-22T08:00:00.000Z	38 \| good	4.284 \| good	20.011 \| good	41.247 \| good	0.287 \| good	4.521 \| good	0.119 \| good
2026-04-22T09:00:00.000Z	37 \| good	4.687 \| good	18.495 \| good	40.227 \| good	0.301 \| good	5.937 \| good	0.152 \| good
2026-04-22T10:00:00.000Z	35 \| good	4.447 \| good	19.345 \| good	38.245 \| good	0.28 \| good	6.025 \| good	0.185 \| good
2026-04-22T11:00:00.000Z	36 \| good	4.283 \| good	17.344 \| good	39.317 \| good	0.278 \| good	7.071 \| good	0.185 \| good
2026-04-22T12:00:00.000Z	36 \| good	4.984 \| good	21.063 \| good	39.231 \| good	0.349 \| good	9.481 \| good	0.206 \| good
2026-04-22T13:00:00.000Z	34 \| good	4.053 \| good	14.523 \| good	37.384 \| good	0.567 \| good	11.113 \| good	0.173 \| good
2026-04-22T14:00:00.000Z	35 \| good	3.448 \| good	13.128 \| good	37.535 \| good	0.877 \| good	13.17 \| good	0.229 \| good
2026-04-22T15:00:00.000Z	32 \| good	5.381 \| good	21.554 \| good	35.192 \| good	0.747 \| good	12.723 \| good	0.208 \| good
2026-04-22T16:00:00.000Z	33 \| good	5.68 \| good	25.733 \| good	30.629 \| good	0.483 \| good	12.722 \| good	0.229 \| good
2026-04-22T17:00:00.000Z	38 \| good	7.447 \| good	31.13 \| good	30.67 \| good	0.417 \| good	13.897 \| good	0.219 \| good
2026-04-22T18:00:00.000Z	33 \| good	5.874 \| good	25.139 \| good	32.571 \| good	0.594 \| good	15.268 \| good	0.293 \| good
2026-04-22T19:00:00.000Z	35 \| good	4.974 \| good	22.045 \| good	38.119 \| good	0.662 \| good	13.097 \| good	0.219 \| good
2026-04-22T20:00:00.000Z	41 \| good	4.83 \| good	18.107 \| good	43.77 \| good	0.598 \| good	6.973 \| good	0.175 \| good
2026-04-22T21:00:00.000Z	44 \| good	5.221 \| good	20.262 \| good	47.884 \| good	0.469 \| good	5.549 \| good	0.175 \| good
2026-04-22T22:00:00.000Z	46 \| good	6.442 \| good	27.867 \| good	49.958 \| good	0.483 \| good	5.535 \| good	0.175 \| good
2026-04-22T23:00:00.000Z	48 \| good	6.918 \| good	29.326 \| good	51.657 \| good	0.535 \| good	6.129 \| good	0.185 \| good
2026-04-23T00:00:00.000Z	45 \| good	7.261 \| good	31.492 \| good	49.017 \| good	0.469 \| good	7.688 \| good	0.218 \| good
2026-04-23T01:00:00.000Z	42 \| good	7.258 \| good	32.764 \| good	44.505 \| good	0.382 \| good	10.834 \| good	0.318 \| good
2026-04-23T02:00:00.000Z	49 \| good	9.176 \| good	39.922 \| good	42.305 \| good	0.356 \| good	15.667 \| good	0.359 \| good
2026-04-23T03:00:00.000Z	52 \| moderate	9.682 \| good	43.616 \| good	36.581 \| good	0.36 \| good	18.104 \| good	0.361 \| good
2026-04-23T04:00:00.000Z	54 \| moderate	10.962 \| good	45.017 \| good	31.237 \| good	0.36 \| good	20.523 \| good	0.365 \| good
2026-04-23T05:00:00.000Z	52 \| moderate	10.443 \| good	43.995 \| good	24.005 \| good	0.36 \| good	25.541 \| good	0.453 \| good
2026-04-23T06:00:00.000Z	54 \| moderate	10.906 \| good	43.612 \| good	20.446 \| good	0.288 \| good	18.362 \| good	0.325 \| good
2026-04-23T07:00:00.000Z	52 \| moderate	10.431 \| good	44.049 \| good	20.291 \| good	0.305 \| good	17.584 \| good	0.23 \| good
2026-04-23T08:00:00.000Z	49 \| good	9.359 \| good	40.561 \| good	20.219 \| good	0.289 \| good	8.734 \| good	0.123 \| good
2026-04-23T09:00:00.000Z	49 \| good	9.236 \| good	38.004 \| good	23.419 \| good	0.29 \| good	7.773 \| good	0.156 \| good
2026-04-23T10:00:00.000Z	49 \| good	9.458 \| good	42.099 \| good	20.575 \| good	0.281 \| good	13.234 \| good	0.307 \| good
2026-04-23T11:00:00.000Z	52 \| moderate	9.805 \| good	42.4 \| good	22.474 \| good	0.289 \| good	17.401 \| good	0.351 \| good
2026-04-23T12:00:00.000Z	52 \| moderate	10.086 \| good	45.255 \| good	21.808 \| good	0.345 \| good	17.249 \| good	0.417 \| good
2026-04-23T13:00:00.000Z	54 \| moderate	11.177 \| good	50.616 \| good	20.146 \| good	0.449 \| good	17.354 \| good	0.379 \| good
2026-04-23T14:00:00.000Z	54 \| moderate	11.461 \| good	54.425 \| good	24.482 \| good	0.552 \| good	16.597 \| good	0.32 \| good
2026-04-23T15:00:00.000Z	52 \| moderate	10.317 \| good	47.771 \| good	26.941 \| good	0.623 \| good	15.59 \| good	0.249 \| good
2026-04-23T16:00:00.000Z	38 \| good	7.237 \| good	29.585 \| good	36.333 \| good	0.658 \| good	9.231 \| good	0.164 \| good
2026-04-23T17:00:00.000Z	44 \| good	8.388 \| good	39.081 \| good	43.575 \| good	0.717 \| good	5.604 \| good	0.131 \| good
2026-04-23T18:00:00.000Z	49 \| good	9.247 \| good	39.521 \| good	51.46 \| good	0.651 \| good	3.472 \| good	0.131 \| good
2026-04-23T19:00:00.000Z	54 \| moderate	9.26 \| good	41.355 \| good	56.286 \| fine	0.667 \| good	3.715 \| good	0.131 \| good
2026-04-23T20:00:00.000Z	64 \| moderate	8.122 \| good	32.597 \| good	59.147 \| fine	0.5 \| good	6.662 \| good	0.149 \| good
2026-04-23T21:00:00.000Z	61 \| moderate	6.718 \| good	29.472 \| good	58.488 \| fine	0.577 \| good	3.337 \| good	0.149 \| good
2026-04-23T22:00:00.000Z	71 \| moderate	6.759 \| good	32.208 \| good	60.984 \| fine	0.449 \| good	2.53 \| good	0.123 \| good
2026-04-23T23:00:00.000Z	64 \| moderate	6.414 \| good	26.77 \| good	58.718 \| fine	0.496 \| good	2.458 \| good	0.123 \| good
2026-04-24T00:00:00.000Z	64 \| moderate	6.711 \| good	29.39 \| good	59.117 \| fine	0.563 \| good	2.684 \| good	0.123 \| good
2026-04-24T01:00:00.000Z	64 \| moderate	6.851 \| good	29.163 \| good	58.555 \| fine	0.624 \| good	4.082 \| good	0.196 \| good
2026-04-24T02:00:00.000Z	51 \| moderate	9.067 \| good	40.205 \| good	55.045 \| fine	0.482 \| good	7.151 \| good	0.293 \| good
2026-04-24T02:00:00.000Z	58 \| moderate	6.519 \| good	24.826 \| good	57.054 \| fine	0.631 \| good	5.24 \| good	0.189 \| good
2026-04-24T02:00:00.000Z	49 \| good	9.312 \| good	41.335 \| good	34.855 \| good	2.071 \| good	17.052 \| good	0.32 \| good
2026-04-24T03:00:00.000Z	52 \| moderate	10.441 \| good	46.243 \| good	29.764 \| good	2.264 \| good	18.082 \| good	0.339 \| good
2026-04-24T04:00:00.000Z	52 \| moderate	10.315 \| good	45.343 \| good	25.385 \| good	2.392 \| good	15.657 \| good	0.316 \| good
2026-04-24T05:00:00.000Z	52 \| moderate	9.818 \| good	43.333 \| good	21.691 \| good	2.521 \| good	13.233 \| good	0.294 \| good
2026-04-24T06:00:00.000Z	49 \| good	9.233 \| good	41.247 \| good	17.304 \| good	2.649 \| good	10.808 \| good	0.272 \| good
2026-04-24T07:00:00.000Z	44 \| good	7.724 \| good	34.13 \| good	13.114 \| good	2.421 \| good	9.957 \| good	0.257 \| good
2026-04-24T08:00:00.000Z	38 \| good	6.639 \| good	29.963 \| good	9.622 \| good	2.192 \| good	9.106 \| good	0.243 \| good
2026-04-24T09:00:00.000Z	22 \| good	4.491 \| good	19.172 \| good	9.112 \| good	1.963 \| good	8.255 \| good	0.228 \| good
2026-04-24T10:00:00.000Z	22 \| good	4.36 \| good	19.144 \| good	7.846 \| good	1.884 \| good	8.3 \| good	0.222 \| good
2026-04-24T11:00:00.000Z	16 \| good	2.728 \| good	11.055 \| good	12.624 \| good	1.805 \| good	8.345 \| good	0.216 \| good
2026-04-24T12:00:00.000Z	22 \| good	4.334 \| good	18.976 \| good	22.327 \| good	1.726 \| good	8.39 \| good	0.21 \| good
2026-04-24T13:00:00.000Z	30 \| good	3.757 \| good	16.077 \| good	31.91 \| good	1.795 \| good	7.224 \| good	0.199 \| good
2026-04-24T14:00:00.000Z	33 \| good	6.215 \| good	27.953 \| good	36.113 \| good	1.864 \| good	6.057 \| good	0.188 \| good
2026-04-24T15:00:00.000Z	38 \| good	6.967 \| good	31.017 \| good	38.679 \| good	1.933 \| good	4.891 \| good	0.177 \| good
2026-04-24T16:00:00.000Z	44 \| good	7.669 \| good	34.007 \| good	48.123 \| good	2.03 \| good	4.156 \| good	0.174 \| good
2026-04-24T17:00:00.000Z	54 \| moderate	7.647 \| good	33.917 \| good	55.629 \| fine	2.127 \| good	3.421 \| good	0.171 \| good
2026-04-24T18:00:00.000Z	71 \| moderate	8.837 \| good	38.938 \| good	60.911 \| fine	2.223 \| good	2.687 \| good	0.168 \| good
2026-04-24T19:00:00.000Z	61 \| moderate	8.021 \| good	35.041 \| good	58.387 \| fine	2.24 \| good	2.736 \| good	0.17 \| good
2026-04-24T20:00:00.000Z	51 \| moderate	6.636 \| good	29.891 \| good	54.849 \| good	2.256 \| good	2.784 \| good	0.172 \| good
2026-04-24T21:00:00.000Z	54 \| moderate	6.799 \| good	30.022 \| good	55.547 \| fine	2.273 \| good	2.833 \| good	0.174 \| good
2026-04-24T22:00:00.000Z	50 \| good	7.3 \| good	32.067 \| good	53.882 \| good	2.122 \| good	5.082 \| good	0.189 \| good
2026-04-24T23:00:00.000Z	45 \| good	5.376 \| good	23.045 \| good	49.136 \| good	1.972 \| good	7.332 \| good	0.203 \| good
2026-04-25T00:00:00.000Z	42 \| good	5.209 \| good	22.862 \| good	44.959 \| good	1.822 \| good	9.581 \| good	0.217 \| good
2026-04-25T01:00:00.000Z	37 \| good	5.252 \| good	22.992 \| good	39.823 \| good	1.614 \| good	9.023 \| good	0.209 \| good
2026-04-25T02:00:00.000Z	34 \| good	5.223 \| good	22.304 \| good	36.788 \| good	1.406 \| good	8.466 \| good	0.201 \| good
2026-04-25T03:00:00.000Z	33 \| good	5.022 \| good	21.324 \| good	36.419 \| good	1.198 \| good	7.908 \| good	0.193 \| good
2026-04-25T04:00:00.000Z	31 \| good	4.686 \| good	20.141 \| good	34.146 \| good	1.093 \| good	7.146 \| good	0.185 \| good
2026-04-25T05:00:00.000Z	30 \| good	4.054 \| good	17.989 \| good	32.177 \| good	0.988 \| good	6.383 \| good	0.178 \| good
2026-04-25T06:00:00.000Z	30 \| good	3.616 \| good	16.01 \| good	32.291 \| good	0.883 \| good	5.621 \| good	0.17 \| good
2026-04-25T07:00:00.000Z	28 \| good	3.775 \| good	16.131 \| good	29.902 \| good	0.85 \| good	4.849 \| good	0.161 \| good
2026-04-25T08:00:00.000Z	26 \| good	4.052 \| good	18.015 \| good	27.524 \| good	0.816 \| good	4.078 \| good	0.152 \| good
2026-04-25T09:00:00.000Z	22 \| good	2.769 \| good	11.126 \| good	24.406 \| good	0.782 \| good	3.306 \| good	0.143 \| good
2026-04-25T10:00:00.000Z	19 \| good	3.007 \| good	12.245 \| good	20.205 \| good	0.775 \| good	3.167 \| good	0.144 \| good
2026-04-25T11:00:00.000Z	22 \| good	3.083 \| good	12.286 \| good	24.104 \| good	0.767 \| good	3.028 \| good	0.145 \| good
2026-04-25T12:00:00.000Z	31 \| good	4.077 \| good	18.076 \| good	33.28 \| good	0.76 \| good	2.888 \| good	0.146 \| good
2026-04-25T13:00:00.000Z	35 \| good	4.756 \| good	21.009 \| good	38.488 \| good	0.792 \| good	2.481 \| good	0.146 \| good
2026-04-25T14:00:00.000Z	38 \| good	7.177 \| good	32.059 \| good	38.226 \| good	0.824 \| good	2.074 \| good	0.146 \| good
2026-04-25T15:00:00.000Z	44 \| good	8.095 \| good	35.252 \| good	37.064 \| good	0.856 \| good	1.667 \| good	0.146 \| good
2026-04-25T16:00:00.000Z	49 \| good	9.493 \| good	42.796 \| good	46.411 \| good	0.843 \| good	1.437 \| good	0.145 \| good
2026-04-25T17:00:00.000Z	54 \| moderate	8.315 \| good	36.793 \| good	56.232 \| fine	0.83 \| good	1.207 \| good	0.143 \| good
2026-04-25T18:00:00.000Z	51 \| moderate	6.471 \| good	29.009 \| good	55.378 \| fine	0.816 \| good	0.976 \| good	0.141 \| good
2026-04-25T19:00:00.000Z	58 \| moderate	6.988 \| good	31.068 \| good	57.398 \| fine	0.772 \| good	1.115 \| good	0.142 \| good
2026-04-25T20:00:00.000Z	54 \| moderate	8.653 \| good	37.764 \| good	56.035 \| fine	0.727 \| good	1.253 \| good	0.142 \| good
2026-04-25T21:00:00.000Z	50 \| good	7.472 \| good	32.82 \| good	54.307 \| good	0.682 \| good	1.391 \| good	0.142 \| good
2026-04-25T22:00:00.000Z	45 \| good	5.878 \| good	25.222 \| good	48.795 \| good	0.675 \| good	2.255 \| good	0.147 \| good
2026-04-25T23:00:00.000Z	42 \| good	4.833 \| good	21.073 \| good	45.227 \| good	0.669 \| good	3.12 \| good	0.152 \| good
2026-04-26T00:00:00.000Z	56 \| moderate	11.57 \| good	13.47 \| good	49.007 \| good	0.663 \| good	3.993 \| good	0.158 \| good
2026-04-26T01:00:00.000Z	31 \| good	4.263 \| good	18.954 \| good	33.687 \| good	0.666 \| good	3.86 \| good	0.157 \| good

Lake Arbor

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Lake Arbor, Maryland air quality map: Track AQI near you

0.12ppm

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 Lake Arbor, Maryland updated?

The air quality for Lake Arbor, Maryland is updated every hour.

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

The worst air quality in Lake Arbor, Maryland in the last 24 hours was observed at 10:00:00 on 2026-04-23.

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

In the last 24 hrs, the best air quality in Lake Arbor, Maryland was observed at 04:00:00 on 2026-04-23.

What is the current air quality in Lake Arbor, Maryland?

The current air quality in Lake Arbor, Maryland is 64, categorized as Moderate based on real-time data.

What pollutant is the most common in Lake Arbor, Maryland?

The most common pollutant in Lake Arbor, Maryland is O3.

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

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

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

The current PM_2.5 concentration at Lake Arbor, Maryland is 7.683 μg/m³.

What is the current concentration of PM₁₀ in Lake Arbor, Maryland?

The current PM₁₀ concentration at Lake Arbor, Maryland is 27.538 μg/m³.

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

The current carbon monoxide (CO) concentration at Lake Arbor, Maryland is 0.129 ppm.

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

The current sulfur dioxide (SO₂) concentration at Lake Arbor, Maryland is 0.582 ppb.

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

The current ozone (O₃) concentration at Lake Arbor, Maryland is 59.296 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Lake Arbor, Maryland is 4.942 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T03:00:00.000Z	41 \| good	3.295 \| good	14.896 \| good	44.423 \| good	0.295 \| good	5.187 \| good	0.185 \| good
2026-04-22T04:00:00.000Z	39 \| good	3.456 \| good	14.829 \| good	41.999 \| good	0.309 \| good	5.437 \| good	0.185 \| good
2026-04-22T05:00:00.000Z	38 \| good	4.207 \| good	18.024 \| good	41.084 \| good	0.291 \| good	5.68 \| good	0.185 \| good
2026-04-22T06:00:00.000Z	40 \| good	3.82 \| good	17.431 \| good	42.716 \| good	0.288 \| good	6.31 \| good	0.152 \| good
2026-04-22T07:00:00.000Z	38 \| good	3.99 \| good	17.517 \| good	41.227 \| good	0.307 \| good	3.706 \| good	0.108 \| good
2026-04-22T08:00:00.000Z	38 \| good	4.284 \| good	20.011 \| good	41.247 \| good	0.287 \| good	4.521 \| good	0.119 \| good
2026-04-22T09:00:00.000Z	37 \| good	4.687 \| good	18.495 \| good	40.227 \| good	0.301 \| good	5.937 \| good	0.152 \| good
2026-04-22T10:00:00.000Z	35 \| good	4.447 \| good	19.345 \| good	38.245 \| good	0.28 \| good	6.025 \| good	0.185 \| good
2026-04-22T11:00:00.000Z	36 \| good	4.283 \| good	17.344 \| good	39.317 \| good	0.278 \| good	7.071 \| good	0.185 \| good
2026-04-22T12:00:00.000Z	36 \| good	4.984 \| good	21.063 \| good	39.231 \| good	0.349 \| good	9.481 \| good	0.206 \| good
2026-04-22T13:00:00.000Z	34 \| good	4.053 \| good	14.523 \| good	37.384 \| good	0.567 \| good	11.113 \| good	0.173 \| good
2026-04-22T14:00:00.000Z	35 \| good	3.448 \| good	13.128 \| good	37.535 \| good	0.877 \| good	13.17 \| good	0.229 \| good
2026-04-22T15:00:00.000Z	32 \| good	5.381 \| good	21.554 \| good	35.192 \| good	0.747 \| good	12.723 \| good	0.208 \| good
2026-04-22T16:00:00.000Z	33 \| good	5.68 \| good	25.733 \| good	30.629 \| good	0.483 \| good	12.722 \| good	0.229 \| good
2026-04-22T17:00:00.000Z	38 \| good	7.447 \| good	31.13 \| good	30.67 \| good	0.417 \| good	13.897 \| good	0.219 \| good
2026-04-22T18:00:00.000Z	33 \| good	5.874 \| good	25.139 \| good	32.571 \| good	0.594 \| good	15.268 \| good	0.293 \| good
2026-04-22T19:00:00.000Z	35 \| good	4.974 \| good	22.045 \| good	38.119 \| good	0.662 \| good	13.097 \| good	0.219 \| good
2026-04-22T20:00:00.000Z	41 \| good	4.83 \| good	18.107 \| good	43.77 \| good	0.598 \| good	6.973 \| good	0.175 \| good
2026-04-22T21:00:00.000Z	44 \| good	5.221 \| good	20.262 \| good	47.884 \| good	0.469 \| good	5.549 \| good	0.175 \| good
2026-04-22T22:00:00.000Z	46 \| good	6.442 \| good	27.867 \| good	49.958 \| good	0.483 \| good	5.535 \| good	0.175 \| good
2026-04-22T23:00:00.000Z	48 \| good	6.918 \| good	29.326 \| good	51.657 \| good	0.535 \| good	6.129 \| good	0.185 \| good
2026-04-23T00:00:00.000Z	45 \| good	7.261 \| good	31.492 \| good	49.017 \| good	0.469 \| good	7.688 \| good	0.218 \| good
2026-04-23T01:00:00.000Z	42 \| good	7.258 \| good	32.764 \| good	44.505 \| good	0.382 \| good	10.834 \| good	0.318 \| good
2026-04-23T02:00:00.000Z	49 \| good	9.176 \| good	39.922 \| good	42.305 \| good	0.356 \| good	15.667 \| good	0.359 \| good
2026-04-23T03:00:00.000Z	52 \| moderate	9.682 \| good	43.616 \| good	36.581 \| good	0.36 \| good	18.104 \| good	0.361 \| good
2026-04-23T04:00:00.000Z	54 \| moderate	10.962 \| good	45.017 \| good	31.237 \| good	0.36 \| good	20.523 \| good	0.365 \| good
2026-04-23T05:00:00.000Z	52 \| moderate	10.443 \| good	43.995 \| good	24.005 \| good	0.36 \| good	25.541 \| good	0.453 \| good
2026-04-23T06:00:00.000Z	54 \| moderate	10.906 \| good	43.612 \| good	20.446 \| good	0.288 \| good	18.362 \| good	0.325 \| good
2026-04-23T07:00:00.000Z	52 \| moderate	10.431 \| good	44.049 \| good	20.291 \| good	0.305 \| good	17.584 \| good	0.23 \| good
2026-04-23T08:00:00.000Z	49 \| good	9.359 \| good	40.561 \| good	20.219 \| good	0.289 \| good	8.734 \| good	0.123 \| good
2026-04-23T09:00:00.000Z	49 \| good	9.236 \| good	38.004 \| good	23.419 \| good	0.29 \| good	7.773 \| good	0.156 \| good
2026-04-23T10:00:00.000Z	49 \| good	9.458 \| good	42.099 \| good	20.575 \| good	0.281 \| good	13.234 \| good	0.307 \| good
2026-04-23T11:00:00.000Z	52 \| moderate	9.805 \| good	42.4 \| good	22.474 \| good	0.289 \| good	17.401 \| good	0.351 \| good
2026-04-23T12:00:00.000Z	52 \| moderate	10.086 \| good	45.255 \| good	21.808 \| good	0.345 \| good	17.249 \| good	0.417 \| good
2026-04-23T13:00:00.000Z	54 \| moderate	11.177 \| good	50.616 \| good	20.146 \| good	0.449 \| good	17.354 \| good	0.379 \| good
2026-04-23T14:00:00.000Z	54 \| moderate	11.461 \| good	54.425 \| good	24.482 \| good	0.552 \| good	16.597 \| good	0.32 \| good
2026-04-23T15:00:00.000Z	52 \| moderate	10.317 \| good	47.771 \| good	26.941 \| good	0.623 \| good	15.59 \| good	0.249 \| good
2026-04-23T16:00:00.000Z	38 \| good	7.237 \| good	29.585 \| good	36.333 \| good	0.658 \| good	9.231 \| good	0.164 \| good
2026-04-23T17:00:00.000Z	44 \| good	8.388 \| good	39.081 \| good	43.575 \| good	0.717 \| good	5.604 \| good	0.131 \| good
2026-04-23T18:00:00.000Z	49 \| good	9.247 \| good	39.521 \| good	51.46 \| good	0.651 \| good	3.472 \| good	0.131 \| good
2026-04-23T19:00:00.000Z	54 \| moderate	9.26 \| good	41.355 \| good	56.286 \| fine	0.667 \| good	3.715 \| good	0.131 \| good
2026-04-23T20:00:00.000Z	64 \| moderate	8.122 \| good	32.597 \| good	59.147 \| fine	0.5 \| good	6.662 \| good	0.149 \| good
2026-04-23T21:00:00.000Z	61 \| moderate	6.718 \| good	29.472 \| good	58.488 \| fine	0.577 \| good	3.337 \| good	0.149 \| good
2026-04-23T22:00:00.000Z	71 \| moderate	6.759 \| good	32.208 \| good	60.984 \| fine	0.449 \| good	2.53 \| good	0.123 \| good
2026-04-23T23:00:00.000Z	64 \| moderate	6.414 \| good	26.77 \| good	58.718 \| fine	0.496 \| good	2.458 \| good	0.123 \| good
2026-04-24T00:00:00.000Z	64 \| moderate	6.711 \| good	29.39 \| good	59.117 \| fine	0.563 \| good	2.684 \| good	0.123 \| good
2026-04-24T01:00:00.000Z	64 \| moderate	6.851 \| good	29.163 \| good	58.555 \| fine	0.624 \| good	4.082 \| good	0.196 \| good
2026-04-24T02:00:00.000Z	51 \| moderate	9.067 \| good	40.205 \| good	55.045 \| fine	0.482 \| good	7.151 \| good	0.293 \| good
2026-04-24T02:00:00.000Z	58 \| moderate	6.519 \| good	24.826 \| good	57.054 \| fine	0.631 \| good	5.24 \| good	0.189 \| good
2026-04-24T02:00:00.000Z	49 \| good	9.312 \| good	41.335 \| good	34.855 \| good	2.071 \| good	17.052 \| good	0.32 \| good
2026-04-24T03:00:00.000Z	52 \| moderate	10.441 \| good	46.243 \| good	29.764 \| good	2.264 \| good	18.082 \| good	0.339 \| good
2026-04-24T04:00:00.000Z	52 \| moderate	10.315 \| good	45.343 \| good	25.385 \| good	2.392 \| good	15.657 \| good	0.316 \| good
2026-04-24T05:00:00.000Z	52 \| moderate	9.818 \| good	43.333 \| good	21.691 \| good	2.521 \| good	13.233 \| good	0.294 \| good
2026-04-24T06:00:00.000Z	49 \| good	9.233 \| good	41.247 \| good	17.304 \| good	2.649 \| good	10.808 \| good	0.272 \| good
2026-04-24T07:00:00.000Z	44 \| good	7.724 \| good	34.13 \| good	13.114 \| good	2.421 \| good	9.957 \| good	0.257 \| good
2026-04-24T08:00:00.000Z	38 \| good	6.639 \| good	29.963 \| good	9.622 \| good	2.192 \| good	9.106 \| good	0.243 \| good
2026-04-24T09:00:00.000Z	22 \| good	4.491 \| good	19.172 \| good	9.112 \| good	1.963 \| good	8.255 \| good	0.228 \| good
2026-04-24T10:00:00.000Z	22 \| good	4.36 \| good	19.144 \| good	7.846 \| good	1.884 \| good	8.3 \| good	0.222 \| good
2026-04-24T11:00:00.000Z	16 \| good	2.728 \| good	11.055 \| good	12.624 \| good	1.805 \| good	8.345 \| good	0.216 \| good
2026-04-24T12:00:00.000Z	22 \| good	4.334 \| good	18.976 \| good	22.327 \| good	1.726 \| good	8.39 \| good	0.21 \| good
2026-04-24T13:00:00.000Z	30 \| good	3.757 \| good	16.077 \| good	31.91 \| good	1.795 \| good	7.224 \| good	0.199 \| good
2026-04-24T14:00:00.000Z	33 \| good	6.215 \| good	27.953 \| good	36.113 \| good	1.864 \| good	6.057 \| good	0.188 \| good
2026-04-24T15:00:00.000Z	38 \| good	6.967 \| good	31.017 \| good	38.679 \| good	1.933 \| good	4.891 \| good	0.177 \| good
2026-04-24T16:00:00.000Z	44 \| good	7.669 \| good	34.007 \| good	48.123 \| good	2.03 \| good	4.156 \| good	0.174 \| good
2026-04-24T17:00:00.000Z	54 \| moderate	7.647 \| good	33.917 \| good	55.629 \| fine	2.127 \| good	3.421 \| good	0.171 \| good
2026-04-24T18:00:00.000Z	71 \| moderate	8.837 \| good	38.938 \| good	60.911 \| fine	2.223 \| good	2.687 \| good	0.168 \| good
2026-04-24T19:00:00.000Z	61 \| moderate	8.021 \| good	35.041 \| good	58.387 \| fine	2.24 \| good	2.736 \| good	0.17 \| good
2026-04-24T20:00:00.000Z	51 \| moderate	6.636 \| good	29.891 \| good	54.849 \| good	2.256 \| good	2.784 \| good	0.172 \| good
2026-04-24T21:00:00.000Z	54 \| moderate	6.799 \| good	30.022 \| good	55.547 \| fine	2.273 \| good	2.833 \| good	0.174 \| good
2026-04-24T22:00:00.000Z	50 \| good	7.3 \| good	32.067 \| good	53.882 \| good	2.122 \| good	5.082 \| good	0.189 \| good
2026-04-24T23:00:00.000Z	45 \| good	5.376 \| good	23.045 \| good	49.136 \| good	1.972 \| good	7.332 \| good	0.203 \| good
2026-04-25T00:00:00.000Z	42 \| good	5.209 \| good	22.862 \| good	44.959 \| good	1.822 \| good	9.581 \| good	0.217 \| good
2026-04-25T01:00:00.000Z	37 \| good	5.252 \| good	22.992 \| good	39.823 \| good	1.614 \| good	9.023 \| good	0.209 \| good
2026-04-25T02:00:00.000Z	34 \| good	5.223 \| good	22.304 \| good	36.788 \| good	1.406 \| good	8.466 \| good	0.201 \| good
2026-04-25T03:00:00.000Z	33 \| good	5.022 \| good	21.324 \| good	36.419 \| good	1.198 \| good	7.908 \| good	0.193 \| good
2026-04-25T04:00:00.000Z	31 \| good	4.686 \| good	20.141 \| good	34.146 \| good	1.093 \| good	7.146 \| good	0.185 \| good
2026-04-25T05:00:00.000Z	30 \| good	4.054 \| good	17.989 \| good	32.177 \| good	0.988 \| good	6.383 \| good	0.178 \| good
2026-04-25T06:00:00.000Z	30 \| good	3.616 \| good	16.01 \| good	32.291 \| good	0.883 \| good	5.621 \| good	0.17 \| good
2026-04-25T07:00:00.000Z	28 \| good	3.775 \| good	16.131 \| good	29.902 \| good	0.85 \| good	4.849 \| good	0.161 \| good
2026-04-25T08:00:00.000Z	26 \| good	4.052 \| good	18.015 \| good	27.524 \| good	0.816 \| good	4.078 \| good	0.152 \| good
2026-04-25T09:00:00.000Z	22 \| good	2.769 \| good	11.126 \| good	24.406 \| good	0.782 \| good	3.306 \| good	0.143 \| good
2026-04-25T10:00:00.000Z	19 \| good	3.007 \| good	12.245 \| good	20.205 \| good	0.775 \| good	3.167 \| good	0.144 \| good
2026-04-25T11:00:00.000Z	22 \| good	3.083 \| good	12.286 \| good	24.104 \| good	0.767 \| good	3.028 \| good	0.145 \| good
2026-04-25T12:00:00.000Z	31 \| good	4.077 \| good	18.076 \| good	33.28 \| good	0.76 \| good	2.888 \| good	0.146 \| good
2026-04-25T13:00:00.000Z	35 \| good	4.756 \| good	21.009 \| good	38.488 \| good	0.792 \| good	2.481 \| good	0.146 \| good
2026-04-25T14:00:00.000Z	38 \| good	7.177 \| good	32.059 \| good	38.226 \| good	0.824 \| good	2.074 \| good	0.146 \| good
2026-04-25T15:00:00.000Z	44 \| good	8.095 \| good	35.252 \| good	37.064 \| good	0.856 \| good	1.667 \| good	0.146 \| good
2026-04-25T16:00:00.000Z	49 \| good	9.493 \| good	42.796 \| good	46.411 \| good	0.843 \| good	1.437 \| good	0.145 \| good
2026-04-25T17:00:00.000Z	54 \| moderate	8.315 \| good	36.793 \| good	56.232 \| fine	0.83 \| good	1.207 \| good	0.143 \| good
2026-04-25T18:00:00.000Z	51 \| moderate	6.471 \| good	29.009 \| good	55.378 \| fine	0.816 \| good	0.976 \| good	0.141 \| good
2026-04-25T19:00:00.000Z	58 \| moderate	6.988 \| good	31.068 \| good	57.398 \| fine	0.772 \| good	1.115 \| good	0.142 \| good
2026-04-25T20:00:00.000Z	54 \| moderate	8.653 \| good	37.764 \| good	56.035 \| fine	0.727 \| good	1.253 \| good	0.142 \| good
2026-04-25T21:00:00.000Z	50 \| good	7.472 \| good	32.82 \| good	54.307 \| good	0.682 \| good	1.391 \| good	0.142 \| good
2026-04-25T22:00:00.000Z	45 \| good	5.878 \| good	25.222 \| good	48.795 \| good	0.675 \| good	2.255 \| good	0.147 \| good
2026-04-25T23:00:00.000Z	42 \| good	4.833 \| good	21.073 \| good	45.227 \| good	0.669 \| good	3.12 \| good	0.152 \| good
2026-04-26T00:00:00.000Z	56 \| moderate	11.57 \| good	13.47 \| good	49.007 \| good	0.663 \| good	3.993 \| good	0.158 \| good
2026-04-26T01:00:00.000Z	31 \| good	4.263 \| good	18.954 \| good	33.687 \| good	0.666 \| good	3.86 \| good	0.157 \| good

Lake Arbor, Maryland live air quality index now

Major air pollutants in Lake Arbor, Maryland

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Lake Arbor, Maryland air quality map: Track AQI near you

Air quality in nearby cities

Kettering, Maryland

Summerfield, Maryland

Largo, Maryland

Mitchellville, Maryland

Landover, Maryland

Lanham, Maryland

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Frequently asked questions

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

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

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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