What is the PM10 level in Rosedale, Maryland at the moment?

The PM10 concentration in Rosedale, Maryland is 26.227 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Rosedale, Maryland at the moment?

Currently, Rosedale, Maryland has a sulfur dioxide (SO2) concentration of 0.233 ppb.

What is the ozone (O3) level in Rosedale, Maryland at the moment?

The current ozone (O3) level in Rosedale, Maryland at the moment is 38.024 ppm.

What is the nitrogen dioxide (NO2) level in Rosedale, Maryland at the moment?

Nitrogen dioxide (NO2) level in Rosedale, Maryland at the moment is 3.732 ppb.

Live air quality index in Rosedale, Maryland today

Q: What is the PM2.5 level in Rosedale, Maryland at the moment?

PM2.5 levels in Rosedale, Maryland are currently 6.093 μg/m3.

Stay updated with real-time air quality in Rosedale, 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

Rosedale, Maryland

Last updated: ... (Local time)

Major air pollutants in Rosedale, Maryland

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.09 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

26.23 μg/m³

155

255

425

605+

Ozone (O₃)

38.02 ppb

201

201+

Sulfur Dioxide (SO₂)

0.23 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.73 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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Rosedale, Maryland

Scroll To Air Quality Map

Track live Rosedale, Maryland air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-17T00:00:00.000Z	49 \| good	9.485 \| good	38.167 \| good	23.314 \| good	0.264 \| good	5.912 \| good	0.31 \| good
2026-08-17T01:00:00.000Z	33 \| good	6.065 \| good	26.655 \| good	19.914 \| good	0.112 \| good	7.463 \| good	0.31 \| good
2026-08-17T02:00:00.000Z	38 \| good	6.767 \| good	27.313 \| good	23.178 \| good	0.384 \| good	6.708 \| good	0.338 \| good
2026-08-17T03:00:00.000Z	33 \| good	1.545 \| good	5.976 \| good	35.625 \| good	0.301 \| good	3.054 \| good	0.183 \| good
2026-08-17T04:00:00.000Z	27 \| good	4.939 \| good	24.22 \| good	22.991 \| good	2.559 \| good	6.625 \| good	0.31 \| good
2026-08-17T05:00:00.000Z	38 \| good	6.684 \| good	31.305 \| good	21.481 \| good	0.775 \| good	7.945 \| good	0.293 \| good
2026-08-17T06:00:00.000Z	27 \| good	4.554 \| good	23.347 \| good	21.564 \| good	0.381 \| good	8.387 \| good	0.266 \| good
2026-08-17T07:00:00.000Z	33 \| good	6.424 \| good	25.279 \| good	21.564 \| good	0.383 \| good	8.371 \| good	0.249 \| good
2026-08-17T08:00:00.000Z	33 \| good	5.592 \| good	20.967 \| good	17.752 \| good	0.211 \| good	11.382 \| good	0.249 \| good
2026-08-17T09:00:00.000Z	33 \| good	5.579 \| good	28.874 \| good	13.054 \| good	0.203 \| good	14.408 \| good	0.215 \| good
2026-08-17T10:00:00.000Z	38 \| good	6.572 \| good	29.49 \| good	9.255 \| good	0.112 \| good	16.052 \| good	0.249 \| good
2026-08-17T11:00:00.000Z	38 \| good	6.638 \| good	25.386 \| good	9.174 \| good	0.125 \| good	10.098 \| good	0.249 \| good
2026-08-17T12:00:00.000Z	33 \| good	6.173 \| good	25.032 \| good	7.795 \| good	0.205 \| good	8.707 \| good	0.266 \| good
2026-08-17T13:00:00.000Z	49 \| good	8.785 \| good	33.485 \| good	7.795 \| good	0.203 \| good	8.746 \| good	0.266 \| good
2026-08-17T14:00:00.000Z	33 \| good	5.91 \| good	29.454 \| good	20.696 \| good	0.395 \| good	4.091 \| good	0.242 \| good
2026-08-17T15:00:00.000Z	33 \| good	6.082 \| good	25.215 \| good	28.091 \| good	0.384 \| good	3.368 \| good	0.199 \| good
2026-08-17T16:00:00.000Z	33 \| good	6.116 \| good	28.615 \| good	33.309 \| good	0.233 \| good	3.056 \| good	0.199 \| good
2026-08-17T17:00:00.000Z	33 \| good	6.079 \| good	27.576 \| good	34.048 \| good	0.246 \| good	2.97 \| good	0.182 \| good
2026-08-17T18:00:00.000Z	37 \| good	6.046 \| good	25.271 \| good	39.637 \| good	0.269 \| good	2.622 \| good	0.182 \| good
2026-08-17T19:00:00.000Z	39 \| good	6.469 \| good	25.537 \| good	41.852 \| good	0.298 \| good	2.868 \| good	0.165 \| good
2026-08-17T20:00:00.000Z	43 \| good	5.412 \| good	23.551 \| good	46.029 \| good	0.294 \| good	2.997 \| good	0.209 \| good
2026-08-17T21:00:00.000Z	47 \| good	6.841 \| good	26.387 \| good	50.513 \| good	0.203 \| good	4.172 \| good	0.209 \| good
2026-08-17T22:00:00.000Z	39 \| good	6.908 \| good	28.446 \| good	42.282 \| good	0.495 \| good	4.196 \| good	0.199 \| good
2026-08-17T23:00:00.000Z	38 \| good	6.849 \| good	32.051 \| good	40.121 \| good	0.51 \| good	3.955 \| good	0.226 \| good
2026-08-18T00:00:00.000Z	37 \| good	5.497 \| good	24.594 \| good	40.027 \| good	0.228 \| good	5.934 \| good	0.226 \| good
2026-08-18T01:00:00.000Z	33 \| good	5.761 \| good	23.822 \| good	33.477 \| good	0.494 \| good	6.827 \| good	0.199 \| good
2026-08-18T02:00:00.000Z	27 \| good	4.744 \| good	20.908 \| good	26.194 \| good	0.391 \| good	8.461 \| good	0.182 \| good
2026-08-18T03:00:00.000Z	22 \| good	4.435 \| good	18.279 \| good	23.479 \| good	0.372 \| good	8.622 \| good	0.205 \| good
2026-08-18T04:00:00.000Z	22 \| good	4.463 \| good	21.275 \| good	14.621 \| good	0.113 \| good	17.398 \| good	0.239 \| good
2026-08-18T05:00:00.000Z	27 \| good	4.79 \| good	19.318 \| good	11.768 \| good	0.219 \| good	20.795 \| good	0.266 \| good
2026-08-18T06:00:00.000Z	27 \| good	4.582 \| good	20.214 \| good	11.49 \| good	0.37 \| good	10.963 \| good	0.266 \| good
2026-08-18T07:00:00.000Z	22 \| good	3.834 \| good	16.854 \| good	11.49 \| good	0.349 \| good	10.92 \| good	0.249 \| good
2026-08-18T08:00:00.000Z	27 \| good	4.992 \| good	22.241 \| good	11.383 \| good	0.116 \| good	8.665 \| good	0.249 \| good
2026-08-18T09:00:00.000Z	27 \| good	4.799 \| good	18.724 \| good	11.998 \| good	0.354 \| good	9.419 \| good	0.249 \| good
2026-08-18T10:00:00.000Z	33 \| good	5.551 \| good	23.974 \| good	14.442 \| good	0.249 \| good	10.528 \| good	0.249 \| good
2026-08-18T11:00:00.000Z	27 \| good	4.514 \| good	18.307 \| good	16.01 \| good	0.117 \| good	10.001 \| good	0.232 \| good
2026-08-18T12:00:00.000Z	27 \| good	5.186 \| good	26.889 \| good	15.927 \| good	0.118 \| good	8.474 \| good	0.266 \| good
2026-08-18T13:00:00.000Z	27 \| good	5.387 \| good	25.877 \| good	15.927 \| good	0.118 \| good	8.483 \| good	0.266 \| good
2026-08-18T14:00:00.000Z	44 \| good	7.7 \| good	34.226 \| good	23.496 \| good	0.116 \| good	4.381 \| good	0.266 \| good
2026-08-18T15:00:00.000Z	38 \| good	6.552 \| good	25.974 \| good	25.86 \| good	0.116 \| good	3.982 \| good	0.408 \| good
2026-08-18T16:00:00.000Z	38 \| good	6.519 \| good	27.678 \| good	32.03 \| good	0.268 \| good	3.502 \| good	0.249 \| good
2026-08-18T17:00:00.000Z	38 \| good	7.316 \| good	30.3 \| good	31.999 \| good	0.298 \| good	3.684 \| good	0.249 \| good
2026-08-18T18:00:00.000Z	49 \| good	9.125 \| good	28.134 \| good	36.022 \| good	0.221 \| good	3.297 \| good	0.249 \| good
2026-08-18T19:00:00.000Z	38 \| good	6.921 \| good	28.912 \| good	37.549 \| good	0.233 \| good	3.225 \| good	0.209 \| good
2026-08-18T20:00:00.000Z	38 \| good	6.627 \| good	29.838 \| good	39.704 \| good	0.362 \| good	3.075 \| good	0.209 \| good
2026-08-18T21:00:00.000Z	38 \| good	6.326 \| good	26.589 \| good	41.21 \| good	0.339 \| good	3.499 \| good	0.226 \| good
2026-08-18T22:00:00.000Z	35 \| good	6.093 \| good	26.227 \| good	38.024 \| good	0.233 \| good	3.732 \| good	0.209 \| good
2026-08-18T23:00:00.000Z	35 \| good	6.093 \| good	26.227 \| good	38.024 \| good	0.233 \| good	3.732 \| good	0.209 \| good
2026-08-19T00:00:00.000Z	33 \| good	6.204 \| good	27.235 \| good	36.32 \| good	0.475 \| good	8.064 \| good	0.252 \| good
2026-08-19T01:00:00.000Z	33 \| good	5.89 \| good	26.082 \| good	33.071 \| good	0.507 \| good	11.601 \| good	0.278 \| good
2026-08-19T02:00:00.000Z	27 \| good	5.075 \| good	21.828 \| good	26.765 \| good	0.525 \| good	12.529 \| good	0.284 \| good
2026-08-19T03:00:00.000Z	33 \| good	5.693 \| good	24.45 \| good	23.001 \| good	0.538 \| good	13.536 \| good	0.29 \| good
2026-08-19T04:00:00.000Z	44 \| good	7.538 \| good	33.315 \| good	18.458 \| good	0.558 \| good	14.972 \| good	0.302 \| good
2026-08-19T05:00:00.000Z	44 \| good	8.458 \| good	37.36 \| good	15.421 \| good	0.544 \| good	14.191 \| good	0.301 \| good
2026-08-19T06:00:00.000Z	38 \| good	7.238 \| good	31.726 \| good	15.915 \| good	0.561 \| good	12.667 \| good	0.284 \| good
2026-08-19T07:00:00.000Z	27 \| good	4.993 \| good	21.676 \| good	13.418 \| good	0.587 \| good	11.125 \| good	0.269 \| good
2026-08-19T08:00:00.000Z	33 \| good	6.214 \| good	27.63 \| good	13.757 \| good	0.592 \| good	9.852 \| good	0.255 \| good
2026-08-19T09:00:00.000Z	52 \| moderate	9.534 \| good	42.888 \| good	14.102 \| good	0.58 \| good	8.284 \| good	0.237 \| good
2026-08-19T10:00:00.000Z	44 \| good	7.969 \| good	34.897 \| good	13.611 \| good	0.555 \| good	6.9 \| good	0.22 \| good
2026-08-19T11:00:00.000Z	49 \| good	9.172 \| good	40.851 \| good	15.297 \| good	0.524 \| good	5.788 \| good	0.209 \| good
2026-08-19T12:00:00.000Z	38 \| good	6.612 \| good	29.561 \| good	22.008 \| good	0.506 \| good	4.865 \| good	0.21 \| good
2026-08-19T13:00:00.000Z	33 \| good	6.017 \| good	27.032 \| good	31.577 \| good	0.546 \| good	4.001 \| good	0.21 \| good
2026-08-19T14:00:00.000Z	41 \| good	7.366 \| good	32.183 \| good	43.968 \| good	0.594 \| good	2.54 \| good	0.196 \| good
2026-08-19T15:00:00.000Z	49 \| good	8.734 \| good	38.062 \| good	50.491 \| good	0.641 \| good	1.475 \| good	0.182 \| good
2026-08-19T16:00:00.000Z	48 \| good	8.328 \| good	36.707 \| good	52.151 \| good	0.724 \| good	1.046 \| good	0.18 \| good
2026-08-19T17:00:00.000Z	50 \| good	8.8 \| good	38.759 \| good	53.729 \| good	0.763 \| good	0.904 \| good	0.181 \| good
2026-08-19T18:00:00.000Z	49 \| good	9.101 \| good	40.442 \| good	52.595 \| good	0.794 \| good	0.906 \| good	0.183 \| good
2026-08-19T19:00:00.000Z	52 \| moderate	9.725 \| good	43.466 \| good	53.325 \| good	0.821 \| good	0.973 \| good	0.186 \| good
2026-08-19T20:00:00.000Z	52 \| moderate	10.01 \| good	44.508 \| good	54.238 \| good	0.832 \| good	1.133 \| good	0.188 \| good
2026-08-19T21:00:00.000Z	49 \| good	9.358 \| good	41.307 \| good	51.846 \| good	0.837 \| good	1.425 \| good	0.19 \| good
2026-08-19T22:00:00.000Z	49 \| good	8.645 \| good	37.722 \| good	49.987 \| good	0.803 \| good	2.514 \| good	0.202 \| good
2026-08-19T23:00:00.000Z	49 \| good	9.284 \| good	41.039 \| good	45.822 \| good	0.747 \| good	5.417 \| good	0.231 \| good
2026-08-20T00:00:00.000Z	52 \| moderate	9.874 \| good	43.908 \| good	43.421 \| good	0.725 \| good	8.665 \| good	0.256 \| good
2026-08-20T01:00:00.000Z	54 \| moderate	10.858 \| good	48.135 \| good	39.56 \| good	0.766 \| good	10.357 \| good	0.27 \| good
2026-08-20T02:00:00.000Z	60 \| moderate	13.559 \| fine	61.407 \| fine	34.731 \| good	0.799 \| good	11.048 \| good	0.276 \| good
2026-08-20T03:00:00.000Z	62 \| moderate	15.263 \| fine	68.827 \| fine	25.751 \| good	0.825 \| good	11.699 \| good	0.283 \| good
2026-08-20T04:00:00.000Z	64 \| moderate	16.053 \| fine	71.113 \| fine	23.231 \| good	0.841 \| good	12.308 \| good	0.29 \| good
2026-08-20T05:00:00.000Z	62 \| moderate	14.638 \| fine	65.435 \| fine	22.745 \| good	0.833 \| good	12.508 \| good	0.295 \| good
2026-08-20T06:00:00.000Z	64 \| moderate	15.621 \| fine	69.435 \| fine	22.269 \| good	0.832 \| good	12.227 \| good	0.294 \| good
2026-08-20T07:00:00.000Z	60 \| moderate	14.028 \| fine	63.141 \| fine	20.797 \| good	0.836 \| good	12.061 \| good	0.293 \| good
2026-08-20T08:00:00.000Z	60 \| moderate	13.972 \| fine	61.893 \| fine	20.586 \| good	0.834 \| good	12.171 \| good	0.293 \| good
2026-08-20T09:00:00.000Z	62 \| moderate	14.689 \| fine	66.198 \| fine	16.435 \| good	0.842 \| good	12.642 \| good	0.294 \| good
2026-08-20T10:00:00.000Z	60 \| moderate	13.801 \| fine	62.091 \| fine	21.526 \| good	0.855 \| good	13.344 \| good	0.297 \| good
2026-08-20T11:00:00.000Z	44 \| good	8.455 \| good	36.858 \| good	28.412 \| good	0.858 \| good	12.414 \| good	0.294 \| good
2026-08-20T12:00:00.000Z	38 \| good	6.67 \| good	29.522 \| good	28.15 \| good	0.846 \| good	10.412 \| good	0.291 \| good
2026-08-20T13:00:00.000Z	33 \| good	6.252 \| good	27.842 \| good	33.589 \| good	0.903 \| good	7.608 \| good	0.268 \| good
2026-08-20T14:00:00.000Z	39 \| good	7.177 \| good	31.686 \| good	41.735 \| good	0.975 \| good	4.534 \| good	0.238 \| good
2026-08-20T15:00:00.000Z	49 \| good	9.207 \| good	41.115 \| good	45.834 \| good	1.011 \| good	2.722 \| good	0.222 \| good
2026-08-20T16:00:00.000Z	52 \| moderate	10.449 \| good	46.474 \| good	48.488 \| good	1.018 \| good	1.908 \| good	0.214 \| good
2026-08-20T17:00:00.000Z	52 \| moderate	9.968 \| good	44.259 \| good	46.04 \| good	0.94 \| good	1.645 \| good	0.207 \| good
2026-08-20T18:00:00.000Z	49 \| good	8.753 \| good	38.388 \| good	44.169 \| good	0.873 \| good	1.702 \| good	0.207 \| good
2026-08-20T19:00:00.000Z	44 \| good	7.962 \| good	35.086 \| good	43.612 \| good	0.826 \| good	2.143 \| good	0.211 \| good
2026-08-20T20:00:00.000Z	44 \| good	8.16 \| good	36.008 \| good	42.27 \| good	0.839 \| good	2.535 \| good	0.215 \| good
2026-08-20T21:00:00.000Z	44 \| good	8.275 \| good	36.287 \| good	39.999 \| good	0.841 \| good	2.771 \| good	0.218 \| good
2026-08-20T22:00:00.000Z	44 \| good	8.116 \| good	35.436 \| good	36.298 \| good	0.826 \| good	3.809 \| good	0.23 \| good
2026-08-20T23:00:00.000Z	33 \| good	6.303 \| good	27.864 \| good	35.595 \| good	0.836 \| good	4.807 \| good	0.238 \| good

Rosedale

Get reliable air quality data to drive your business

Rosedale, Maryland air quality map: Stay updated on AQI near you

0.21ppm

How accurate is Maryland, USA air quality data?

Air quality and pollutant data for Maryland, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Rosedale, Maryland?

The air quality information for Rosedale, Maryland is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Rosedale, Maryland at its worst?

In the past 24 hours, the air quality in Rosedale, Maryland was at its worst at 06:00:00 on 2026-08-18.

When did Rosedale, Maryland experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Rosedale, Maryland was observed at 07:00:00 on 2026-08-18.

What is the AQI in Rosedale, Maryland right now?

As of now, the AQI in Rosedale, Maryland is 35, indicating Good conditions.

What is the most common type of pollution in Rosedale, Maryland?

Rosedale, Maryland air has the highest levels of O3.

What should I do in case of poor air quality in Rosedale, Maryland?

Poor air quality in Rosedale, Maryland means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Rosedale, Maryland at the moment?

PM_2.5 levels in Rosedale, Maryland are currently 6.093 μg/m³.

What is the PM₁₀ level in Rosedale, Maryland at the moment?

The PM₁₀ concentration in Rosedale, Maryland is 26.227 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Rosedale, Maryland at the moment?

The current carbon monoxide (CO) concentration in Rosedale, Maryland is 0.209 ppm.

What is the sulfur dioxide (SO₂) level in Rosedale, Maryland at the moment?

Currently, Rosedale, Maryland has a sulfur dioxide (SO₂) concentration of 0.233 ppb.

What is the ozone (O₃) level in Rosedale, Maryland at the moment?

The current ozone (O₃) level in Rosedale, Maryland at the moment is 38.024 ppm.

What is the nitrogen dioxide (NO₂) level in Rosedale, Maryland at the moment?

Nitrogen dioxide (NO₂) level in Rosedale, Maryland at the moment is 3.732 ppb.

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