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

The PM10 concentration in Rosedale, Maryland is 16.047 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 0.379 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 36.893 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 4.676 ppb.

Live air quality index in Rosedale, Maryland today

Name: Live air pollution levels in Rosedale, Maryland today
Creator: Ambee

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)

4.23 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

16.05 μg/m³

155

255

425

605+

Ozone (O₃)

36.89 ppb

201

201+

Sulfur Dioxide (SO₂)

0.38 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.68 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.19 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
2025-10-19T21:00:00.000Z	49 \| good	8.962 \| good	26.57 \| good	41.881 \| good	0.282 \| good	3.599 \| good	0.116 \| good
2025-10-19T22:00:00.000Z	44 \| good	8.327 \| good	24.397 \| good	40.168 \| good	0.282 \| good	4.304 \| good	0.116 \| good
2025-10-19T23:00:00.000Z	44 \| good	7.623 \| good	22.274 \| good	38.743 \| good	0.375 \| good	5.418 \| good	0.116 \| good
2025-10-20T00:00:00.000Z	37 \| good	6.317 \| good	19.513 \| good	39.804 \| good	0.295 \| good	4.513 \| good	0.116 \| good
2025-10-20T01:00:00.000Z	35 \| good	5.775 \| good	17.359 \| good	37.931 \| good	0.286 \| good	5.874 \| good	0.195 \| good
2025-10-20T02:00:00.000Z	35 \| good	5.676 \| good	18.171 \| good	38.059 \| good	0.289 \| good	4.43 \| good	0.119 \| good
2025-10-20T03:00:00.000Z	33 \| good	5.498 \| good	18.376 \| good	36.137 \| good	0.286 \| good	4.731 \| good	0.107 \| good
2025-10-20T04:00:00.000Z	37 \| good	4.53 \| good	15.486 \| good	40.178 \| good	0.277 \| good	3.775 \| good	0.107 \| good
2025-10-20T05:00:00.000Z	35 \| good	3.672 \| good	12.111 \| good	37.672 \| good	0.203 \| good	4.501 \| good	0.107 \| good
2025-10-20T06:00:00.000Z	32 \| good	3.226 \| good	10.121 \| good	35.13 \| good	0.275 \| good	4.706 \| good	0.107 \| good
2025-10-20T07:00:00.000Z	32 \| good	3.164 \| good	9.901 \| good	35.13 \| good	0.28 \| good	4.699 \| good	0.107 \| good
2025-10-20T08:00:00.000Z	30 \| good	2.638 \| good	8.429 \| good	32.253 \| good	0.281 \| good	5.981 \| good	0.107 \| good
2025-10-20T09:00:00.000Z	25 \| good	2.275 \| good	7.25 \| good	26.896 \| good	0.199 \| good	6.88 \| good	0.11 \| good
2025-10-20T10:00:00.000Z	27 \| good	1.811 \| good	5.469 \| good	28.54 \| good	0.199 \| good	5.786 \| good	0.107 \| good
2025-10-20T11:00:00.000Z	24 \| good	1.4 \| good	4.765 \| good	26.322 \| good	0.2 \| good	7.219 \| good	0.107 \| good
2025-10-20T12:00:00.000Z	25 \| good	1.495 \| good	5.841 \| good	26.538 \| good	0.282 \| good	8.286 \| good	0.186 \| good
2025-10-20T13:00:00.000Z	25 \| good	1.473 \| good	5.864 \| good	26.538 \| good	0.284 \| good	8.317 \| good	0.193 \| good
2025-10-20T14:00:00.000Z	24 \| good	1.641 \| good	7.425 \| good	26.477 \| good	0.205 \| good	6.194 \| good	0.11 \| good
2025-10-20T15:00:00.000Z	24 \| good	2.084 \| good	7.792 \| good	26.178 \| good	0.289 \| good	4.224 \| good	0.107 \| good
2025-10-20T16:00:00.000Z	27 \| good	2.308 \| good	8.501 \| good	28.55 \| good	0.294 \| good	4.111 \| good	0.117 \| good
2025-10-20T17:00:00.000Z	28 \| good	2.878 \| good	10.461 \| good	29.942 \| good	0.294 \| good	4.001 \| good	0.14 \| good
2025-10-20T18:00:00.000Z	30 \| good	3.287 \| good	12.713 \| good	32.498 \| good	0.282 \| good	3.777 \| good	0.134 \| good
2025-10-20T19:00:00.000Z	29 \| good	3.43 \| good	12.901 \| good	31.342 \| good	0.171 \| good	3.847 \| good	0.134 \| good
2025-10-20T20:00:00.000Z	29 \| good	3.105 \| good	11.424 \| good	31.196 \| good	0.187 \| good	3.866 \| good	0.134 \| good
2025-10-20T21:00:00.000Z	30 \| good	2.942 \| good	10.935 \| good	32.462 \| good	0.111 \| good	3.998 \| good	0.134 \| good
2025-10-20T22:00:00.000Z	31 \| good	2.92 \| good	10.137 \| good	32.587 \| good	0.119 \| good	4.794 \| good	0.134 \| good
2025-10-20T23:00:00.000Z	28 \| good	3.099 \| good	11 \| good	29.575 \| good	0.196 \| good	7.355 \| good	0.107 \| good
2025-10-21T00:00:00.000Z	27 \| good	3.439 \| good	11.877 \| good	28.715 \| good	0.195 \| good	10.2 \| good	0.107 \| good
2025-10-21T01:00:00.000Z	25 \| good	3.664 \| good	12.764 \| good	26.892 \| good	0.192 \| good	13.046 \| good	0.112 \| good
2025-10-21T02:00:00.000Z	22 \| good	4.426 \| good	15.21 \| good	20.911 \| good	0.189 \| good	16.979 \| good	0.461 \| good
2025-10-21T03:00:00.000Z	56 \| moderate	12.495 \| fine	56.67 \| fine	14.528 \| good	1.761 \| good	12.76 \| good	0.193 \| good
2025-10-21T04:00:00.000Z	33 \| good	5.571 \| good	16.977 \| good	9.864 \| good	0.204 \| good	20.848 \| good	0.22 \| good
2025-10-21T05:00:00.000Z	33 \| good	5.9 \| good	17.363 \| good	4.752 \| good	0.28 \| good	21.675 \| good	0.225 \| good
2025-10-21T06:00:00.000Z	38 \| good	6.989 \| good	19.609 \| good	4.668 \| good	0.277 \| good	19.151 \| good	0.388 \| good
2025-10-21T07:00:00.000Z	38 \| good	7.127 \| good	20.562 \| good	4.668 \| good	0.277 \| good	19.136 \| good	0.381 \| good
2025-10-21T08:00:00.000Z	38 \| good	6.799 \| good	18.259 \| good	5.434 \| good	0.368 \| good	18.058 \| good	0.385 \| good
2025-10-21T09:00:00.000Z	38 \| good	6.662 \| good	18.066 \| good	4.856 \| good	0.368 \| good	17.677 \| good	0.31 \| good
2025-10-21T10:00:00.000Z	33 \| good	6.388 \| good	17.33 \| good	3.147 \| good	0.634 \| good	19.15 \| good	0.476 \| good
2025-10-21T11:00:00.000Z	38 \| good	6.583 \| good	18.09 \| good	2.744 \| good	0.888 \| good	18.51 \| good	0.56 \| good
2025-10-21T12:00:00.000Z	38 \| good	7.124 \| good	19.802 \| good	2.634 \| good	1.328 \| good	19.447 \| good	0.582 \| good
2025-10-21T13:00:00.000Z	38 \| good	7.133 \| good	19.875 \| good	2.634 \| good	1.325 \| good	19.317 \| good	0.592 \| good
2025-10-21T14:00:00.000Z	49 \| good	8.688 \| good	26.394 \| good	6.809 \| good	0.556 \| good	20.529 \| good	0.266 \| good
2025-10-21T15:00:00.000Z	44 \| good	7.8 \| good	23.468 \| good	12.115 \| good	0.294 \| good	14.002 \| good	0.17 \| good
2025-10-21T16:00:00.000Z	33 \| good	5.81 \| good	18.319 \| good	19.907 \| good	0.22 \| good	7.438 \| good	0.289 \| good
2025-10-21T17:00:00.000Z	27 \| good	5.253 \| good	17.154 \| good	24.232 \| good	0.374 \| good	5.603 \| good	0.201 \| good
2025-10-21T18:00:00.000Z	27 \| good	4.723 \| good	16.259 \| good	29.29 \| good	0.369 \| good	4.796 \| good	0.179 \| good
2025-10-21T19:00:00.000Z	31 \| good	4.401 \| good	16.064 \| good	34.324 \| good	0.283 \| good	4.669 \| good	0.17 \| good
2025-10-21T20:00:00.000Z	34 \| good	4.379 \| good	16.93 \| good	36.841 \| good	0.371 \| good	4.595 \| good	0.191 \| good
2025-10-21T20:00:00.000Z	34 \| good	4.233 \| good	16.047 \| good	36.893 \| good	0.379 \| good	4.676 \| good	0.191 \| good
2025-10-21T21:00:00.000Z	44 \| good	7.611 \| good	33.738 \| good	41.255 \| good	2.03 \| good	3.597 \| good	0.167 \| good
2025-10-21T22:00:00.000Z	49 \| good	8.524 \| good	37.294 \| good	37.561 \| good	1.919 \| good	5.598 \| good	0.18 \| good
2025-10-21T23:00:00.000Z	49 \| good	8.989 \| good	40.083 \| good	33.306 \| good	1.809 \| good	7.599 \| good	0.193 \| good
2025-10-22T00:00:00.000Z	56 \| moderate	11.504 \| good	51.03 \| good	20.864 \| good	1.698 \| good	9.6 \| good	0.206 \| good
2025-10-22T01:00:00.000Z	62 \| moderate	14.695 \| fine	65.606 \| fine	12.625 \| good	1.658 \| good	9.182 \| good	0.199 \| good
2025-10-22T02:00:00.000Z	64 \| moderate	16.043 \| fine	71.623 \| fine	10.427 \| good	1.617 \| good	8.764 \| good	0.192 \| good
2025-10-22T03:00:00.000Z	62 \| moderate	15.399 \| fine	68.34 \| fine	16.025 \| good	1.576 \| good	8.346 \| good	0.185 \| good
2025-10-22T04:00:00.000Z	58 \| moderate	13.176 \| fine	59.304 \| fine	16.564 \| good	1.556 \| good	7.902 \| good	0.183 \| good
2025-10-22T05:00:00.000Z	56 \| moderate	11.553 \| good	51.311 \| good	18.27 \| good	1.536 \| good	7.458 \| good	0.182 \| good
2025-10-22T06:00:00.000Z	44 \| good	8.468 \| good	36.944 \| good	22.433 \| good	1.516 \| good	7.014 \| good	0.18 \| good
2025-10-22T07:00:00.000Z	44 \| good	7.512 \| good	33.289 \| good	18.753 \| good	1.811 \| good	6.173 \| good	0.171 \| good
2025-10-22T08:00:00.000Z	38 \| good	7.158 \| good	31.573 \| good	16.996 \| good	2.106 \| good	5.333 \| good	0.162 \| good
2025-10-22T09:00:00.000Z	38 \| good	6.937 \| good	30.73 \| good	13.858 \| good	2.401 \| good	4.492 \| good	0.154 \| good
2025-10-22T10:00:00.000Z	44 \| good	7.595 \| good	33.343 \| good	10.968 \| good	2.828 \| good	4.804 \| good	0.153 \| good
2025-10-22T11:00:00.000Z	33 \| good	5.616 \| good	24.087 \| good	12.248 \| good	3.256 \| good	5.115 \| good	0.151 \| good
2025-10-22T12:00:00.000Z	38 \| good	6.983 \| good	30.8 \| good	11.608 \| good	3.683 \| good	5.427 \| good	0.15 \| good
2025-10-22T13:00:00.000Z	38 \| good	6.961 \| good	31.02 \| good	21.3 \| good	3.377 \| good	4.414 \| good	0.145 \| good
2025-10-22T14:00:00.000Z	26 \| good	4.132 \| good	17.954 \| good	28.203 \| good	3.071 \| good	3.402 \| good	0.14 \| good
2025-10-22T15:00:00.000Z	31 \| good	2.629 \| good	10.911 \| good	34.153 \| good	2.766 \| good	2.39 \| good	0.135 \| good
2025-10-22T16:00:00.000Z	33 \| good	3.704 \| good	16.055 \| good	35.702 \| good	2.585 \| good	2.174 \| good	0.133 \| good
2025-10-22T17:00:00.000Z	32 \| good	4.9 \| good	21.311 \| good	34.9 \| good	2.404 \| good	1.958 \| good	0.131 \| good
2025-10-22T18:00:00.000Z	32 \| good	5.185 \| good	22.586 \| good	35.231 \| good	2.224 \| good	1.742 \| good	0.129 \| good
2025-10-22T19:00:00.000Z	33 \| good	4.624 \| good	19.841 \| good	35.512 \| good	2.092 \| good	2 \| good	0.13 \| good
2025-10-22T20:00:00.000Z	32 \| good	4.385 \| good	19.064 \| good	34.631 \| good	1.96 \| good	2.257 \| good	0.131 \| good
2025-10-22T21:00:00.000Z	31 \| good	3.531 \| good	15.397 \| good	32.766 \| good	1.828 \| good	2.515 \| good	0.132 \| good
2025-10-22T22:00:00.000Z	25 \| good	3.897 \| good	17.34 \| good	27.151 \| good	1.85 \| good	3.764 \| good	0.14 \| good
2025-10-22T23:00:00.000Z	27 \| good	5.187 \| good	22.491 \| good	24.96 \| good	1.872 \| good	5.012 \| good	0.148 \| good
2025-10-23T00:00:00.000Z	38 \| good	6.943 \| good	30.53 \| good	24.632 \| good	1.893 \| good	6.26 \| good	0.156 \| good
2025-10-23T01:00:00.000Z	52 \| moderate	9.744 \| good	43.372 \| good	23.645 \| good	2.07 \| good	6.083 \| good	0.154 \| good
2025-10-23T02:00:00.000Z	49 \| good	8.98 \| good	40.008 \| good	20.65 \| good	2.247 \| good	5.906 \| good	0.152 \| good
2025-10-23T03:00:00.000Z	52 \| moderate	9.534 \| good	42.421 \| good	18.694 \| good	2.423 \| good	5.729 \| good	0.15 \| good
2025-10-23T04:00:00.000Z	49 \| good	8.739 \| good	38.507 \| good	19.232 \| good	2.622 \| good	5.487 \| good	0.148 \| good
2025-10-23T05:00:00.000Z	49 \| good	9.101 \| good	40.382 \| good	18.316 \| good	2.821 \| good	5.244 \| good	0.145 \| good
2025-10-23T06:00:00.000Z	52 \| moderate	9.516 \| good	42.544 \| good	16.724 \| good	3.021 \| good	5.002 \| good	0.143 \| good
2025-10-23T07:00:00.000Z	49 \| good	9.014 \| good	40.161 \| good	14.013 \| good	2.905 \| good	4.865 \| good	0.141 \| good
2025-10-23T08:00:00.000Z	44 \| good	7.756 \| good	34.001 \| good	13.35 \| good	2.79 \| good	4.728 \| good	0.14 \| good
2025-10-23T09:00:00.000Z	44 \| good	8.243 \| good	36.038 \| good	10.776 \| good	2.674 \| good	4.591 \| good	0.138 \| good
2025-10-23T10:00:00.000Z	49 \| good	9.379 \| good	41.757 \| good	1.886 \| good	2.554 \| good	5.19 \| good	0.144 \| good
2025-10-23T11:00:00.000Z	52 \| moderate	9.957 \| good	44.237 \| good	1.576 \| good	2.433 \| good	5.789 \| good	0.15 \| good
2025-10-23T12:00:00.000Z	49 \| good	9.095 \| good	40.715 \| good	9.536 \| good	2.312 \| good	6.388 \| good	0.155 \| good
2025-10-23T13:00:00.000Z	49 \| good	9.048 \| good	40.578 \| good	23.745 \| good	2.409 \| good	5.304 \| good	0.152 \| good
2025-10-23T14:00:00.000Z	33 \| good	6.335 \| good	28.098 \| good	31.378 \| good	2.505 \| good	4.219 \| good	0.149 \| good
2025-10-23T15:00:00.000Z	34 \| good	4.933 \| good	21.148 \| good	36.767 \| good	2.602 \| good	3.134 \| good	0.145 \| good
2025-10-23T16:00:00.000Z	34 \| good	5.769 \| good	25.07 \| good	36.911 \| good	2.242 \| good	2.645 \| good	0.141 \| good
2025-10-23T17:00:00.000Z	34 \| good	5.439 \| good	23.525 \| good	36.533 \| good	1.881 \| good	2.156 \| good	0.137 \| good
2025-10-23T18:00:00.000Z	36 \| good	4.262 \| good	18.508 \| good	38.82 \| good	1.521 \| good	1.667 \| good	0.133 \| good
2025-10-23T19:00:00.000Z	36 \| good	4.176 \| good	18.327 \| good	39.317 \| good	1.405 \| good	1.821 \| good	0.134 \| good
2025-10-23T20:00:00.000Z	35 \| good	4.269 \| good	18.652 \| good	38.181 \| good	1.289 \| good	1.976 \| good	0.135 \| good

Rosedale

Get reliable air quality data to drive your business

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

0.17ppm

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 03:00:00 on 2025-10-21.

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 02:00:00 on 2025-10-21.

What is the AQI in Rosedale, Maryland right now?

As of now, the AQI in Rosedale, Maryland is 34, 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 4.233 μg/m³.

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

The PM₁₀ concentration in Rosedale, Maryland is 16.047 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 0.191 ppm.

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

Currently, Rosedale, Maryland has a sulfur dioxide (SO₂) concentration of 0.379 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 36.893 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 4.676 ppb.

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