What is the current concentration of PM10 in Owings Mills, Maryland?

The current PM10 concentration at Owings Mills, Maryland is 16.626 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Owings Mills, Maryland is 0.185 ppb.

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

The current ozone (O3) concentration at Owings Mills, Maryland is 45.611 ppm.

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

The current nitrogen dioxide (NO2) concentration at Owings Mills, Maryland is 4.688 ppb.

Owings Mills, Maryland live air quality index now

Q: What is the current concentration of PM2.5 in Owings Mills, Maryland?

The current PM2.5 concentration at Owings Mills, Maryland is 3.437 μg/m3.

Stay updated with real-time air quality in Owings Mills, 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

Owings Mills, Maryland

Last updated: ... (Local time)

Major air pollutants in Owings Mills, Maryland

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.44 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

16.63 μg/m³

155

255

425

605+

Ozone (O₃)

45.61 ppb

201

201+

Sulfur Dioxide (SO₂)

0.18 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.69 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

Please contact us for custom requests

Owings Mills, Maryland

Scroll To Air Quality Map

Track live Owings Mills, Maryland air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T22:00:00.000Z	38 \| good	6.884 \| good	27.772 \| good	26.606 \| good	0.258 \| good	8.154 \| good	0.208 \| good
2026-03-07T23:00:00.000Z	44 \| good	8.481 \| good	39.846 \| good	25.767 \| good	0.379 \| good	8.696 \| good	0.237 \| good
2026-03-08T00:00:00.000Z	49 \| good	8.603 \| good	38.669 \| good	27.417 \| good	0.296 \| good	11.814 \| good	0.292 \| good
2026-03-08T01:00:00.000Z	49 \| good	8.653 \| good	41.961 \| good	15.389 \| good	0.254 \| good	17.019 \| good	0.371 \| good
2026-03-08T02:00:00.000Z	64 \| moderate	15.96 \| fine	44.023 \| good	11.828 \| good	0.241 \| good	18.225 \| good	0.407 \| good
2026-03-08T03:00:00.000Z	33 \| good	6.151 \| good	27.107 \| good	20.401 \| good	1.457 \| good	7.371 \| good	0.151 \| good
2026-03-08T04:00:00.000Z	54 \| moderate	11.244 \| good	55.501 \| fine	21.44 \| good	0.294 \| good	12.697 \| good	0.358 \| good
2026-03-08T05:00:00.000Z	44 \| good	8.434 \| good	47.319 \| good	14.524 \| good	0.316 \| good	14.234 \| good	0.397 \| good
2026-03-08T06:00:00.000Z	56 \| moderate	12.348 \| fine	42.569 \| good	11.879 \| good	0.242 \| good	16.746 \| good	0.49 \| good
2026-03-08T07:00:00.000Z	58 \| moderate	12.711 \| fine	42.48 \| good	8.203 \| good	0.259 \| good	16.726 \| good	0.524 \| good
2026-03-08T08:00:00.000Z	49 \| good	9.148 \| good	41.252 \| good	6.715 \| good	0.299 \| good	21.164 \| good	0.462 \| good
2026-03-08T09:00:00.000Z	54 \| moderate	10.671 \| good	50.439 \| good	12.047 \| good	0.335 \| good	15.577 \| good	0.386 \| good
2026-03-08T10:00:00.000Z	62 \| moderate	14.623 \| fine	57.654 \| fine	15.051 \| good	0.371 \| good	11.159 \| good	0.35 \| good
2026-03-08T11:00:00.000Z	64 \| moderate	16.143 \| fine	69.363 \| fine	11.948 \| good	0.435 \| good	7.435 \| good	0.314 \| good
2026-03-08T12:00:00.000Z	60 \| moderate	14.196 \| fine	39.735 \| good	8.117 \| good	0.517 \| good	5.963 \| good	0.283 \| good
2026-03-08T13:00:00.000Z	54 \| moderate	11.179 \| good	31.864 \| good	14.537 \| good	0.483 \| good	6.407 \| good	0.283 \| good
2026-03-08T14:00:00.000Z	49 \| good	8.646 \| good	24.751 \| good	12.633 \| good	0.557 \| good	9.332 \| good	0.294 \| good
2026-03-08T15:00:00.000Z	54 \| moderate	11.004 \| good	52.25 \| good	9.801 \| good	0.598 \| good	6.142 \| good	0.381 \| good
2026-03-08T16:00:00.000Z	44 \| good	7.602 \| good	26.872 \| good	15.94 \| good	0.489 \| good	6.813 \| good	0.278 \| good
2026-03-08T17:00:00.000Z	33 \| good	5.505 \| good	20.293 \| good	27.158 \| good	0.481 \| good	6.808 \| good	0.216 \| good
2026-03-08T18:00:00.000Z	31 \| good	4.196 \| good	21.999 \| good	34.437 \| good	0.328 \| good	4.67 \| good	0.178 \| good
2026-03-08T19:00:00.000Z	34 \| good	6.048 \| good	31.777 \| good	36.649 \| good	0.352 \| good	3.194 \| good	0.178 \| good
2026-03-08T20:00:00.000Z	33 \| good	3.969 \| good	14.247 \| good	36.245 \| good	0.302 \| good	1.902 \| good	0.151 \| good
2026-03-08T21:00:00.000Z	35 \| good	3.122 \| good	15.949 \| good	37.714 \| good	0.255 \| good	1.754 \| good	0.151 \| good
2026-03-08T22:00:00.000Z	36 \| good	2.026 \| good	17.219 \| good	38.874 \| good	0.26 \| good	1.801 \| good	0.159 \| good
2026-03-08T23:00:00.000Z	34 \| good	2.042 \| good	9.25 \| good	36.998 \| good	0.261 \| good	3.855 \| good	0.159 \| good
2026-03-09T00:00:00.000Z	33 \| good	2.562 \| good	14.161 \| good	36.368 \| good	0.309 \| good	2.749 \| good	0.147 \| good
2026-03-09T01:00:00.000Z	30 \| good	2.828 \| good	18.692 \| good	32.339 \| good	0.384 \| good	4.458 \| good	0.189 \| good
2026-03-09T02:00:00.000Z	33 \| good	5.664 \| good	29.041 \| good	30.631 \| good	0.368 \| good	6.39 \| good	0.19 \| good
2026-03-09T03:00:00.000Z	27 \| good	5.381 \| good	23.185 \| good	18.798 \| good	1.752 \| good	12.171 \| good	0.231 \| good
2026-03-09T04:00:00.000Z	33 \| good	5.775 \| good	27.148 \| good	18.993 \| good	0.269 \| good	9.575 \| good	0.279 \| good
2026-03-09T05:00:00.000Z	38 \| good	7.167 \| good	33.228 \| good	10.197 \| good	0.268 \| good	10.535 \| good	0.34 \| good
2026-03-09T06:00:00.000Z	27 \| good	4.957 \| good	22.644 \| good	14.721 \| good	0.252 \| good	9.935 \| good	0.372 \| good
2026-03-09T07:00:00.000Z	22 \| good	3.977 \| good	19.609 \| good	11.082 \| good	0.254 \| good	10.32 \| good	0.371 \| good
2026-03-09T08:00:00.000Z	27 \| good	5.02 \| good	18.313 \| good	5.072 \| good	0.302 \| good	10.256 \| good	0.378 \| good
2026-03-09T09:00:00.000Z	33 \| good	5.735 \| good	25.005 \| good	8.415 \| good	0.288 \| good	13.988 \| good	0.379 \| good
2026-03-09T10:00:00.000Z	33 \| good	5.776 \| good	24.598 \| good	5.655 \| good	0.39 \| good	14.383 \| good	0.402 \| good
2026-03-09T11:00:00.000Z	27 \| good	4.967 \| good	21.005 \| good	11.507 \| good	0.519 \| good	13.683 \| good	0.42 \| good
2026-03-09T12:00:00.000Z	27 \| good	5.167 \| good	16.349 \| good	8.439 \| good	0.872 \| good	12.96 \| good	0.578 \| good
2026-03-09T13:00:00.000Z	22 \| good	4.116 \| good	14.852 \| good	8.138 \| good	0.936 \| good	15.558 \| good	0.657 \| good
2026-03-09T14:00:00.000Z	27 \| good	4.919 \| good	16.148 \| good	9.331 \| good	1.228 \| good	15.129 \| good	0.742 \| good
2026-03-09T15:00:00.000Z	38 \| good	6.533 \| good	20.277 \| good	15.754 \| good	1.069 \| good	12.526 \| good	0.611 \| good
2026-03-09T16:00:00.000Z	33 \| good	5.695 \| good	20.987 \| good	34.803 \| good	0.599 \| good	5.547 \| good	0.472 \| good
2026-03-09T17:00:00.000Z	33 \| good	5.626 \| good	22.264 \| good	32.141 \| good	0.466 \| good	5.981 \| good	0.304 \| good
2026-03-09T18:00:00.000Z	32 \| good	3.085 \| good	12.48 \| good	35.193 \| good	0.326 \| good	10.129 \| good	0.163 \| good
2026-03-09T19:00:00.000Z	41 \| good	4.864 \| good	25.631 \| good	44.217 \| good	0.304 \| good	4.165 \| good	0.184 \| good
2026-03-09T20:00:00.000Z	42 \| good	2.897 \| good	12.589 \| good	45.159 \| good	0.26 \| good	3.867 \| good	0.195 \| good
2026-03-09T21:00:00.000Z	43 \| good	3.062 \| good	9.7 \| good	46.328 \| good	0.176 \| good	4.181 \| good	0.208 \| good
2026-03-09T21:00:00.000Z	43 \| good	3.437 \| good	16.626 \| good	45.611 \| good	0.185 \| good	4.688 \| good	0.205 \| good
2026-03-09T22:00:00.000Z	33 \| good	3.799 \| good	16.326 \| good	35.528 \| good	2.443 \| good	8.688 \| good	0.203 \| good
2026-03-09T23:00:00.000Z	32 \| good	2.796 \| good	11.302 \| good	35.196 \| good	2.356 \| good	13.715 \| good	0.24 \| good
2026-03-10T00:00:00.000Z	27 \| good	2.25 \| good	9.408 \| good	28.668 \| good	2.27 \| good	18.742 \| good	0.277 \| good
2026-03-10T01:00:00.000Z	22 \| good	3.706 \| good	16.356 \| good	23.763 \| good	2.208 \| good	19.742 \| good	0.286 \| good
2026-03-10T02:00:00.000Z	49 \| good	8.727 \| good	38.397 \| good	21.751 \| good	2.145 \| good	20.743 \| good	0.295 \| good
2026-03-10T03:00:00.000Z	49 \| good	9.418 \| good	42.097 \| good	15.4 \| good	2.083 \| good	21.743 \| good	0.304 \| good
2026-03-10T04:00:00.000Z	56 \| moderate	11.963 \| good	53.841 \| good	8.713 \| good	1.908 \| good	20.679 \| good	0.297 \| good
2026-03-10T05:00:00.000Z	56 \| moderate	11.889 \| good	52.211 \| good	5.573 \| good	1.733 \| good	19.615 \| good	0.289 \| good
2026-03-10T06:00:00.000Z	56 \| moderate	12.391 \| fine	56.471 \| fine	5.363 \| good	1.557 \| good	18.552 \| good	0.281 \| good
2026-03-10T07:00:00.000Z	54 \| moderate	11.268 \| good	49.835 \| good	9.646 \| good	1.523 \| good	17.795 \| good	0.275 \| good
2026-03-10T08:00:00.000Z	49 \| good	8.591 \| good	37.779 \| good	11.106 \| good	1.489 \| good	17.039 \| good	0.269 \| good
2026-03-10T09:00:00.000Z	38 \| good	7.249 \| good	31.944 \| good	11.749 \| good	1.455 \| good	16.282 \| good	0.263 \| good
2026-03-10T10:00:00.000Z	16 \| good	3.211 \| good	14.287 \| good	10.555 \| good	1.531 \| good	16.448 \| good	0.277 \| good
2026-03-10T11:00:00.000Z	38 \| good	7.1 \| good	31.167 \| good	10.22 \| good	1.608 \| good	16.613 \| good	0.292 \| good
2026-03-10T12:00:00.000Z	38 \| good	6.692 \| good	29.394 \| good	8.404 \| good	1.685 \| good	16.779 \| good	0.307 \| good
2026-03-10T13:00:00.000Z	33 \| good	6.01 \| good	27.157 \| good	11.106 \| good	1.877 \| good	14.543 \| good	0.292 \| good
2026-03-10T14:00:00.000Z	33 \| good	5.64 \| good	24.457 \| good	16.268 \| good	2.07 \| good	12.307 \| good	0.278 \| good
2026-03-10T15:00:00.000Z	33 \| good	6.129 \| good	27.212 \| good	30.441 \| good	2.262 \| good	10.071 \| good	0.263 \| good
2026-03-10T16:00:00.000Z	33 \| good	5.593 \| good	24.342 \| good	35.55 \| good	2.413 \| good	8.454 \| good	0.236 \| good
2026-03-10T17:00:00.000Z	36 \| good	5.539 \| good	24.012 \| good	39.26 \| good	2.564 \| good	6.836 \| good	0.21 \| good
2026-03-10T18:00:00.000Z	35 \| good	4.831 \| good	21.105 \| good	38.368 \| good	2.715 \| good	5.218 \| good	0.183 \| good
2026-03-10T19:00:00.000Z	36 \| good	5.427 \| good	23.195 \| good	39.332 \| good	2.46 \| good	5.26 \| good	0.183 \| good
2026-03-10T20:00:00.000Z	33 \| good	4.744 \| good	20.272 \| good	35.652 \| good	2.206 \| good	5.301 \| good	0.184 \| good
2026-03-10T21:00:00.000Z	31 \| good	4.837 \| good	21.29 \| good	33.299 \| good	1.951 \| good	5.342 \| good	0.184 \| good
2026-03-10T22:00:00.000Z	31 \| good	3.564 \| good	15.435 \| good	32.602 \| good	1.93 \| good	8.821 \| good	0.212 \| good
2026-03-10T23:00:00.000Z	25 \| good	4.434 \| good	19.496 \| good	27.271 \| good	1.908 \| good	12.3 \| good	0.241 \| good
2026-03-11T00:00:00.000Z	22 \| good	4.172 \| good	18.267 \| good	19.776 \| good	1.886 \| good	15.779 \| good	0.269 \| good
2026-03-11T01:00:00.000Z	22 \| good	3.606 \| good	16.157 \| good	19.739 \| good	1.88 \| good	15.159 \| good	0.266 \| good
2026-03-11T02:00:00.000Z	58 \| moderate	13.278 \| fine	59.257 \| fine	15.625 \| good	1.873 \| good	14.539 \| good	0.263 \| good
2026-03-11T03:00:00.000Z	54 \| moderate	10.98 \| good	48.35 \| good	14.016 \| good	1.867 \| good	13.919 \| good	0.26 \| good
2026-03-11T04:00:00.000Z	49 \| good	9.206 \| good	41.329 \| good	12.543 \| good	1.741 \| good	13.253 \| good	0.247 \| good
2026-03-11T05:00:00.000Z	49 \| good	9.151 \| good	41.165 \| good	11.36 \| good	1.615 \| good	12.588 \| good	0.235 \| good
2026-03-11T06:00:00.000Z	64 \| moderate	16.314 \| fine	16.44 \| good	21.153 \| good	1.483 \| good	11.871 \| good	0.221 \| good
2026-03-11T07:00:00.000Z	49 \| good	9.412 \| good	42.222 \| good	10.799 \| good	1.479 \| good	11.023 \| good	0.208 \| good
2026-03-11T08:00:00.000Z	54 \| moderate	10.832 \| good	48.114 \| good	2.586 \| good	1.47 \| good	10.123 \| good	0.195 \| good
2026-03-11T09:00:00.000Z	52 \| moderate	9.771 \| good	43.269 \| good	2.658 \| good	1.46 \| good	9.224 \| good	0.181 \| good
2026-03-11T10:00:00.000Z	49 \| good	9.087 \| good	40.987 \| good	6.83 \| good	1.539 \| good	9.998 \| good	0.185 \| good
2026-03-11T11:00:00.000Z	52 \| moderate	9.638 \| good	42.932 \| good	8.518 \| good	1.617 \| good	10.772 \| good	0.189 \| good
2026-03-11T12:00:00.000Z	60 \| moderate	14.001 \| fine	14.093 \| good	15.895 \| good	1.694 \| good	11.533 \| good	0.193 \| good
2026-03-11T13:00:00.000Z	60 \| moderate	14.337 \| fine	14.411 \| good	18.069 \| good	1.822 \| good	10.266 \| good	0.199 \| good
2026-03-11T14:00:00.000Z	60 \| moderate	13.781 \| fine	13.845 \| good	20.242 \| good	1.949 \| good	8.999 \| good	0.204 \| good
2026-03-11T15:00:00.000Z	56 \| moderate	12.398 \| fine	12.468 \| good	22.415 \| good	2.077 \| good	7.732 \| good	0.21 \| good
2026-03-11T16:00:00.000Z	54 \| moderate	11.421 \| good	11.494 \| good	26.772 \| good	1.911 \| good	6.58 \| good	0.194 \| good
2026-03-11T17:00:00.000Z	22 \| good	2.415 \| good	10.116 \| good	23.811 \| good	1.749 \| good	5.432 \| good	0.178 \| good
2026-03-11T18:00:00.000Z	52 \| moderate	9.539 \| good	9.674 \| good	35.486 \| good	1.581 \| good	4.278 \| good	0.163 \| good
2026-03-11T19:00:00.000Z	49 \| good	9.473 \| good	9.648 \| good	36.161 \| good	1.373 \| good	3.977 \| good	0.156 \| good
2026-03-11T20:00:00.000Z	49 \| good	9.06 \| good	9.244 \| good	36.836 \| good	1.165 \| good	3.676 \| good	0.149 \| good
2026-03-11T21:00:00.000Z	44 \| good	8.262 \| good	8.415 \| good	37.511 \| good	0.957 \| good	3.376 \| good	0.143 \| good

Owings Mills

Get reliable air quality data to drive your business

Owings Mills, Maryland air quality map: Track AQI near you

0.19ppm

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

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How often is the air quality data for Owings Mills, Maryland updated?

The air quality for Owings Mills, Maryland is updated every hour.

When was the worst air quality at Owings Mills, Maryland in the last 24 hrs?

The worst air quality in Owings Mills, Maryland in the last 24 hours was observed at 08:00:00 on 2026-03-09.

When was the best air quality at Owings Mills, Maryland in the last 24 hrs?

In the last 24 hrs, the best air quality in Owings Mills, Maryland was observed at 01:00:00 on 2026-03-09.

What is the current air quality in Owings Mills, Maryland?

The current air quality in Owings Mills, Maryland is 43, categorized as Good based on real-time data.

What pollutant is the most common in Owings Mills, Maryland?

The most common pollutant in Owings Mills, Maryland is O3.

What should I do if the air quality in Owings Mills, Maryland is poor?

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

What is the current concentration of PM_2.5 in Owings Mills, Maryland?

The current PM_2.5 concentration at Owings Mills, Maryland is 3.437 μg/m³.

What is the current concentration of PM₁₀ in Owings Mills, Maryland?

The current PM₁₀ concentration at Owings Mills, Maryland is 16.626 μg/m³.

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

The current carbon monoxide (CO) concentration at Owings Mills, Maryland is 0.205 ppm.

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

The current sulfur dioxide (SO₂) concentration at Owings Mills, Maryland is 0.185 ppb.

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

The current ozone (O₃) concentration at Owings Mills, Maryland is 45.611 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Owings Mills, Maryland is 4.688 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions