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

The PM10 concentration in Rosedale, Maryland is 24.987 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 0.138 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 14.767 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 4.102 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 5.997 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)

6.00 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

24.99 μg/m³

155

255

425

605+

Ozone (O₃)

14.77 ppb

201

201+

Sulfur Dioxide (SO₂)

0.14 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.10 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.25 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
2026-09-05T14:00:00.000Z	33 \| good	6.162 \| good	27.957 \| good	24.443 \| good	0.299 \| good	3.238 \| good	0.236 \| good
2026-09-05T15:00:00.000Z	27 \| good	5.326 \| good	23.89 \| good	25.696 \| good	0.22 \| good	2.562 \| good	0.209 \| good
2026-09-05T16:00:00.000Z	27 \| good	5.268 \| good	22.185 \| good	26.276 \| good	0.222 \| good	2.572 \| good	0.209 \| good
2026-09-05T17:00:00.000Z	26 \| good	4.493 \| good	21.627 \| good	28.199 \| good	0.217 \| good	2.304 \| good	0.209 \| good
2026-09-05T18:00:00.000Z	31 \| good	3.989 \| good	17.51 \| good	32.844 \| good	0.128 \| good	1.978 \| good	0.192 \| good
2026-09-05T19:00:00.000Z	32 \| good	4.477 \| good	21.818 \| good	34.994 \| good	0.126 \| good	1.799 \| good	0.192 \| good
2026-09-05T20:00:00.000Z	34 \| good	5.347 \| good	19.286 \| good	36.844 \| good	0.127 \| good	2.246 \| good	0.181 \| good
2026-09-05T21:00:00.000Z	36 \| good	6.198 \| good	26.234 \| good	39.231 \| good	0.21 \| good	2.32 \| good	0.209 \| good
2026-09-05T22:00:00.000Z	37 \| good	4.509 \| good	19.992 \| good	40.329 \| good	0.21 \| good	2.402 \| good	0.232 \| good
2026-09-05T23:00:00.000Z	34 \| good	4.719 \| good	17.926 \| good	37.447 \| good	0.117 \| good	2.818 \| good	0.232 \| good
2026-09-06T00:00:00.000Z	31 \| good	5.226 \| good	21.685 \| good	33.18 \| good	0.135 \| good	4.301 \| good	0.205 \| good
2026-09-06T01:00:00.000Z	27 \| good	5.36 \| good	18.754 \| good	28.834 \| good	0.214 \| good	9.578 \| good	0.256 \| good
2026-09-06T02:00:00.000Z	33 \| good	6.117 \| good	24.282 \| good	25.146 \| good	0.202 \| good	10.956 \| good	0.3 \| good
2026-09-06T03:00:00.000Z	27 \| good	5.119 \| good	22.123 \| good	20.253 \| good	0.475 \| good	6.249 \| good	0.194 \| good
2026-09-06T04:00:00.000Z	44 \| good	7.967 \| good	36.736 \| good	18.849 \| good	0.212 \| good	12.464 \| good	0.317 \| good
2026-09-06T05:00:00.000Z	38 \| good	7.204 \| good	29.617 \| good	16.517 \| good	0.126 \| good	8.685 \| good	0.283 \| good
2026-09-06T06:00:00.000Z	33 \| good	6.458 \| good	28.442 \| good	16.799 \| good	0.112 \| good	5.008 \| good	0.283 \| good
2026-09-06T07:00:00.000Z	33 \| good	5.858 \| good	27.829 \| good	16.799 \| good	0.112 \| good	5.015 \| good	0.334 \| good
2026-09-06T08:00:00.000Z	27 \| good	4.618 \| good	18.295 \| good	15.224 \| good	0.112 \| good	5.005 \| good	0.3 \| good
2026-09-06T09:00:00.000Z	22 \| good	3.688 \| good	14.255 \| good	16.644 \| good	0.124 \| good	3.958 \| good	0.283 \| good
2026-09-06T10:00:00.000Z	22 \| good	3.946 \| good	13.618 \| good	17.558 \| good	0.152 \| good	3.758 \| good	0.266 \| good
2026-09-06T11:00:00.000Z	27 \| good	4.766 \| good	17.316 \| good	18.049 \| good	0.121 \| good	3.697 \| good	0.249 \| good
2026-09-06T12:00:00.000Z	27 \| good	4.528 \| good	20.691 \| good	19.711 \| good	0.144 \| good	3.327 \| good	0.283 \| good
2026-09-06T13:00:00.000Z	22 \| good	3.862 \| good	15.972 \| good	19.643 \| good	0.145 \| good	3.325 \| good	0.266 \| good
2026-09-06T14:00:00.000Z	27 \| good	4.805 \| good	17.619 \| good	21.155 \| good	0.298 \| good	2.499 \| good	0.232 \| good
2026-09-06T15:00:00.000Z	22 \| good	4.26 \| good	23.319 \| good	23.854 \| good	0.211 \| good	2.033 \| good	0.217 \| good
2026-09-06T16:00:00.000Z	24 \| good	3.013 \| good	11.993 \| good	25.591 \| good	0.127 \| good	1.803 \| good	0.208 \| good
2026-09-06T17:00:00.000Z	27 \| good	4.805 \| good	20.222 \| good	26.059 \| good	0.123 \| good	1.784 \| good	0.176 \| good
2026-09-06T18:00:00.000Z	26 \| good	2.942 \| good	13.769 \| good	28.394 \| good	0.125 \| good	1.725 \| good	0.193 \| good
2026-09-06T19:00:00.000Z	26 \| good	3.443 \| good	17.279 \| good	28.143 \| good	0.121 \| good	1.95 \| good	0.159 \| good
2026-09-06T20:00:00.000Z	28 \| good	3.37 \| good	14.169 \| good	30.194 \| good	0.212 \| good	2.009 \| good	0.176 \| good
2026-09-06T21:00:00.000Z	29 \| good	3.428 \| good	17.204 \| good	31.161 \| good	0.21 \| good	1.988 \| good	0.176 \| good
2026-09-06T22:00:00.000Z	27 \| good	3.402 \| good	15.721 \| good	28.608 \| good	0.116 \| good	2.007 \| good	0.176 \| good
2026-09-06T23:00:00.000Z	27 \| good	4.835 \| good	21.433 \| good	27.556 \| good	0.15 \| good	2.295 \| good	0.21 \| good
2026-09-07T00:00:00.000Z	27 \| good	4.996 \| good	20.854 \| good	25.558 \| good	0.131 \| good	3.686 \| good	0.243 \| good
2026-09-07T01:00:00.000Z	27 \| good	5.358 \| good	21.686 \| good	21.18 \| good	0.118 \| good	8.94 \| good	0.243 \| good
2026-09-07T02:00:00.000Z	38 \| good	7.313 \| good	32.34 \| good	18.205 \| good	0.224 \| good	12.429 \| good	0.283 \| good
2026-09-07T03:00:00.000Z	22 \| good	4.166 \| good	18.271 \| good	12.365 \| good	0.464 \| good	5.95 \| good	0.189 \| good
2026-09-07T04:00:00.000Z	44 \| good	8.196 \| good	37.397 \| good	9.839 \| good	0.242 \| good	15.194 \| good	0.341 \| good
2026-09-07T05:00:00.000Z	33 \| good	6.221 \| good	28.562 \| good	7.706 \| good	0.224 \| good	15.337 \| good	0.341 \| good
2026-09-07T06:00:00.000Z	33 \| good	5.727 \| good	28.214 \| good	6.885 \| good	0.146 \| good	12.693 \| good	0.341 \| good
2026-09-07T07:00:00.000Z	33 \| good	5.887 \| good	23.909 \| good	6.885 \| good	0.138 \| good	12.68 \| good	0.373 \| good
2026-09-07T08:00:00.000Z	33 \| good	6.049 \| good	24.909 \| good	9.773 \| good	0.133 \| good	3.713 \| good	0.332 \| good
2026-09-07T09:00:00.000Z	33 \| good	5.768 \| good	23.729 \| good	11.3 \| good	0.516 \| good	3.825 \| good	0.317 \| good
2026-09-07T10:00:00.000Z	33 \| good	5.69 \| good	19.92 \| good	12.139 \| good	0.13 \| good	4.143 \| good	0.283 \| good
2026-09-07T11:00:00.000Z	33 \| good	5.863 \| good	25.854 \| good	14.237 \| good	0.123 \| good	4.488 \| good	0.249 \| good
2026-09-07T12:00:00.000Z	33 \| good	6.021 \| good	25.302 \| good	14.667 \| good	0.152 \| good	4.005 \| good	0.249 \| good
2026-09-07T13:00:00.000Z	33 \| good	6.208 \| good	26.485 \| good	14.667 \| good	0.146 \| good	3.989 \| good	0.232 \| good
2026-09-07T13:00:00.000Z	33 \| good	5.997 \| good	24.987 \| good	14.767 \| good	0.138 \| good	4.102 \| good	0.249 \| good
2026-09-07T14:00:00.000Z	31 \| good	4.342 \| good	19.236 \| good	33.781 \| good	1.121 \| good	3.331 \| good	0.188 \| good
2026-09-07T15:00:00.000Z	33 \| good	2.713 \| good	10.918 \| good	35.612 \| good	0.951 \| good	1.725 \| good	0.17 \| good
2026-09-07T16:00:00.000Z	33 \| good	2.714 \| good	10.96 \| good	35.85 \| good	0.707 \| good	1.016 \| good	0.159 \| good
2026-09-07T17:00:00.000Z	34 \| good	1.266 \| good	5.15 \| good	37.186 \| good	0.6 \| good	0.788 \| good	0.156 \| good
2026-09-07T18:00:00.000Z	35 \| good	2.126 \| good	8.975 \| good	38.22 \| good	0.547 \| good	0.74 \| good	0.154 \| good
2026-09-07T19:00:00.000Z	35 \| good	2.007 \| good	8.253 \| good	38.416 \| good	0.528 \| good	0.764 \| good	0.154 \| good
2026-09-07T20:00:00.000Z	35 \| good	2.319 \| good	9.396 \| good	37.832 \| good	0.532 \| good	0.845 \| good	0.155 \| good
2026-09-07T21:00:00.000Z	33 \| good	1.571 \| good	6.162 \| good	35.768 \| good	0.546 \| good	1.014 \| good	0.157 \| good
2026-09-07T22:00:00.000Z	30 \| good	3.337 \| good	14.437 \| good	32.457 \| good	0.565 \| good	1.622 \| good	0.163 \| good
2026-09-07T23:00:00.000Z	33 \| good	5.722 \| good	25.076 \| good	28.451 \| good	0.597 \| good	3.686 \| good	0.181 \| good
2026-09-08T00:00:00.000Z	49 \| good	8.781 \| good	38.9 \| good	26.627 \| good	0.652 \| good	6.675 \| good	0.201 \| good
2026-09-08T01:00:00.000Z	49 \| good	8.954 \| good	39.152 \| good	19.303 \| good	0.692 \| good	8.499 \| good	0.213 \| good
2026-09-08T02:00:00.000Z	38 \| good	7.103 \| good	31.469 \| good	14.261 \| good	0.712 \| good	10.138 \| good	0.222 \| good
2026-09-08T03:00:00.000Z	38 \| good	6.77 \| good	29.98 \| good	13.285 \| good	0.727 \| good	12.367 \| good	0.235 \| good
2026-09-08T04:00:00.000Z	33 \| good	6.496 \| good	28.685 \| good	14.101 \| good	0.75 \| good	14.484 \| good	0.251 \| good
2026-09-08T05:00:00.000Z	38 \| good	6.605 \| good	29.128 \| good	15.442 \| good	0.778 \| good	15.98 \| good	0.265 \| good
2026-09-08T06:00:00.000Z	38 \| good	7.289 \| good	31.986 \| good	15.783 \| good	0.779 \| good	17.064 \| good	0.277 \| good
2026-09-08T07:00:00.000Z	27 \| good	4.724 \| good	20.372 \| good	17.712 \| good	0.778 \| good	17.165 \| good	0.282 \| good
2026-09-08T08:00:00.000Z	27 \| good	5.033 \| good	21.685 \| good	15.6 \| good	0.781 \| good	17.716 \| good	0.287 \| good
2026-09-08T09:00:00.000Z	22 \| good	4.341 \| good	18.767 \| good	13.524 \| good	0.803 \| good	18.116 \| good	0.294 \| good
2026-09-08T10:00:00.000Z	27 \| good	4.944 \| good	21.517 \| good	11.537 \| good	0.88 \| good	18.383 \| good	0.302 \| good
2026-09-08T11:00:00.000Z	33 \| good	6.142 \| good	26.7 \| good	7.85 \| good	0.98 \| good	17.848 \| good	0.314 \| good
2026-09-08T12:00:00.000Z	27 \| good	5.393 \| good	23.649 \| good	13.379 \| good	1.073 \| good	15.619 \| good	0.342 \| good
2026-09-08T13:00:00.000Z	27 \| good	4.539 \| good	19.705 \| good	23.83 \| good	1.231 \| good	10.661 \| good	0.267 \| good
2026-09-08T14:00:00.000Z	30 \| good	3.389 \| good	14.091 \| good	32.213 \| good	1.322 \| good	6.233 \| good	0.216 \| good
2026-09-08T15:00:00.000Z	33 \| good	3.72 \| good	16.354 \| good	36.087 \| good	1.158 \| good	3.713 \| good	0.194 \| good
2026-09-08T16:00:00.000Z	35 \| good	4.978 \| good	21.343 \| good	38.191 \| good	0.954 \| good	2.236 \| good	0.184 \| good
2026-09-08T17:00:00.000Z	36 \| good	4.436 \| good	19.302 \| good	38.789 \| good	0.835 \| good	1.54 \| good	0.181 \| good
2026-09-08T18:00:00.000Z	39 \| good	5.13 \| good	22.495 \| good	42.124 \| good	0.745 \| good	1.212 \| good	0.18 \| good
2026-09-08T19:00:00.000Z	42 \| good	5.443 \| good	24 \| good	45.358 \| good	0.676 \| good	1.152 \| good	0.179 \| good
2026-09-08T20:00:00.000Z	46 \| good	6.169 \| good	26.983 \| good	50.475 \| good	0.618 \| good	1.184 \| good	0.178 \| good
2026-09-08T21:00:00.000Z	54 \| moderate	7.41 \| good	32.904 \| good	55.893 \| fine	0.575 \| good	1.361 \| good	0.177 \| good
2026-09-08T22:00:00.000Z	54 \| moderate	9.477 \| good	42.14 \| good	56.205 \| fine	0.549 \| good	2.229 \| good	0.184 \| good
2026-09-08T23:00:00.000Z	45 \| good	7.3 \| good	32.016 \| good	49.399 \| good	0.526 \| good	4.92 \| good	0.205 \| good
2026-09-09T00:00:00.000Z	36 \| good	6.183 \| good	27.446 \| good	39.268 \| good	0.539 \| good	6.667 \| good	0.213 \| good
2026-09-09T01:00:00.000Z	44 \| good	8.318 \| good	36.493 \| good	31.53 \| good	0.532 \| good	7.004 \| good	0.21 \| good
2026-09-09T02:00:00.000Z	38 \| good	6.835 \| good	30.297 \| good	28.836 \| good	0.516 \| good	6.663 \| good	0.204 \| good
2026-09-09T03:00:00.000Z	38 \| good	6.716 \| good	30.024 \| good	25.449 \| good	0.522 \| good	6.317 \| good	0.2 \| good
2026-09-09T04:00:00.000Z	38 \| good	6.714 \| good	29.939 \| good	19.594 \| good	0.562 \| good	5.98 \| good	0.2 \| good
2026-09-09T05:00:00.000Z	44 \| good	7.569 \| good	33.448 \| good	20.402 \| good	0.62 \| good	5.486 \| good	0.198 \| good
2026-09-09T06:00:00.000Z	38 \| good	7.339 \| good	32.525 \| good	18.847 \| good	0.685 \| good	5.01 \| good	0.195 \| good
2026-09-09T07:00:00.000Z	44 \| good	7.729 \| good	33.768 \| good	18.571 \| good	0.745 \| good	4.646 \| good	0.191 \| good
2026-09-09T08:00:00.000Z	44 \| good	8.209 \| good	36.245 \| good	16.642 \| good	0.786 \| good	4.453 \| good	0.189 \| good
2026-09-09T09:00:00.000Z	49 \| good	9.044 \| good	40.405 \| good	15.91 \| good	0.801 \| good	4.338 \| good	0.186 \| good
2026-09-09T10:00:00.000Z	44 \| good	8.202 \| good	35.924 \| good	13.64 \| good	0.794 \| good	4.3 \| good	0.184 \| good
2026-09-09T11:00:00.000Z	52 \| moderate	9.872 \| good	43.549 \| good	10.752 \| good	0.773 \| good	4.562 \| good	0.183 \| good
2026-09-09T12:00:00.000Z	49 \| good	8.721 \| good	9.884 \| good	34.042 \| good	0.74 \| good	4.989 \| good	0.192 \| good
2026-09-09T13:00:00.000Z	49 \| good	9.244 \| good	10.603 \| good	38.301 \| good	0.739 \| good	4.474 \| good	0.198 \| good

Rosedale

Get reliable air quality data to drive your business

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

0.25ppm

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 04:00:00 on 2026-09-07.

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 03:00:00 on 2026-09-07.

What is the AQI in Rosedale, Maryland right now?

As of now, the AQI in Rosedale, Maryland is 33, indicating Good conditions.

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

Rosedale, Maryland air has the highest levels of PM2.5.

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 5.997 μg/m³.

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

The PM₁₀ concentration in Rosedale, Maryland is 24.987 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 0.249 ppm.

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

Currently, Rosedale, Maryland has a sulfur dioxide (SO₂) concentration of 0.138 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 14.767 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 4.102 ppb.

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