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

The PM10 concentration in Parkville, Maryland is 13.703 μg/m3 at the moment.

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

Currently, Parkville, Maryland has a sulfur dioxide (SO2) concentration of 0.281 ppb.

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

The current ozone (O3) level in Parkville, Maryland at the moment is 42.803 ppm.

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

Nitrogen dioxide (NO2) level in Parkville, Maryland at the moment is 4.58 ppb.

Live air quality index in Parkville, Maryland today

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

PM2.5 levels in Parkville, Maryland are currently 3.382 μg/m3.

Stay updated with real-time air quality in Parkville, 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

Parkville, Maryland

Last updated: ... (Local time)

Major air pollutants in Parkville, Maryland

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.38 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

13.70 μg/m³

155

255

425

605+

Ozone (O₃)

42.80 ppb

201

201+

Sulfur Dioxide (SO₂)

0.28 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.58 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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Parkville, Maryland

Scroll To Air Quality Map

Track live Parkville, Maryland air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-08T00:00:00.000Z	54 \| moderate	10.551 \| good	27.134 \| good	22.722 \| good	0.297 \| good	9.416 \| good	0.29 \| good
2026-03-08T01:00:00.000Z	54 \| moderate	10.567 \| good	26.87 \| good	18.198 \| good	0.213 \| good	14.613 \| good	0.368 \| good
2026-03-08T02:00:00.000Z	56 \| moderate	12.235 \| fine	29.342 \| good	13.648 \| good	0.208 \| good	15.643 \| good	0.407 \| good
2026-03-08T03:00:00.000Z	64 \| moderate	16.177 \| fine	71.452 \| fine	6.502 \| good	1.236 \| good	7.046 \| good	0.152 \| good
2026-03-08T04:00:00.000Z	58 \| moderate	12.663 \| fine	29.082 \| good	14.858 \| good	0.22 \| good	9.972 \| good	0.358 \| good
2026-03-08T05:00:00.000Z	58 \| moderate	13.485 \| fine	31.535 \| good	7.63 \| good	0.303 \| good	13.928 \| good	0.397 \| good
2026-03-08T06:00:00.000Z	60 \| moderate	14.017 \| fine	34.44 \| good	6.434 \| good	0.286 \| good	15.916 \| good	0.49 \| good
2026-03-08T07:00:00.000Z	60 \| moderate	14.028 \| fine	32.582 \| good	6.434 \| good	0.289 \| good	15.901 \| good	0.524 \| good
2026-03-08T08:00:00.000Z	54 \| moderate	11.087 \| good	29.25 \| good	4.973 \| good	0.296 \| good	18.037 \| good	0.463 \| good
2026-03-08T09:00:00.000Z	54 \| moderate	10.779 \| good	29.05 \| good	4.1 \| good	0.384 \| good	18.725 \| good	0.388 \| good
2026-03-08T10:00:00.000Z	54 \| moderate	10.848 \| good	28.566 \| good	4.253 \| good	0.467 \| good	17.4 \| good	0.353 \| good
2026-03-08T11:00:00.000Z	54 \| moderate	10.785 \| good	27.816 \| good	4.22 \| good	0.559 \| good	15.955 \| good	0.316 \| good
2026-03-08T12:00:00.000Z	54 \| moderate	11.221 \| good	29.66 \| good	3.521 \| good	0.81 \| good	14.128 \| good	0.28 \| good
2026-03-08T13:00:00.000Z	54 \| moderate	11.119 \| good	27.931 \| good	3.521 \| good	0.81 \| good	14.276 \| good	0.28 \| good
2026-03-08T14:00:00.000Z	54 \| moderate	11.443 \| good	27.655 \| good	3.186 \| good	0.901 \| good	14.652 \| good	0.29 \| good
2026-03-08T15:00:00.000Z	58 \| moderate	13.366 \| fine	32.186 \| good	5.229 \| good	0.832 \| good	16.214 \| good	0.38 \| good
2026-03-08T16:00:00.000Z	60 \| moderate	13.699 \| fine	33.992 \| good	8.639 \| good	0.653 \| good	16.026 \| good	0.278 \| good
2026-03-08T17:00:00.000Z	56 \| moderate	11.657 \| good	29.893 \| good	17.367 \| good	0.731 \| good	12.379 \| good	0.217 \| good
2026-03-08T18:00:00.000Z	44 \| good	7.829 \| good	21.497 \| good	28.829 \| good	0.46 \| good	5.676 \| good	0.185 \| good
2026-03-08T19:00:00.000Z	33 \| good	6.011 \| good	18.362 \| good	30.961 \| good	0.379 \| good	3.088 \| good	0.185 \| good
2026-03-08T20:00:00.000Z	31 \| good	4.582 \| good	15.659 \| good	33.438 \| good	0.288 \| good	2.408 \| good	0.157 \| good
2026-03-08T21:00:00.000Z	33 \| good	3.596 \| good	11.311 \| good	36.167 \| good	0.277 \| good	2.707 \| good	0.157 \| good
2026-03-08T22:00:00.000Z	36 \| good	2.992 \| good	10.186 \| good	38.945 \| good	0.288 \| good	2.65 \| good	0.165 \| good
2026-03-08T23:00:00.000Z	35 \| good	3.651 \| good	12.511 \| good	38.497 \| good	0.282 \| good	3.769 \| good	0.165 \| good
2026-03-09T00:00:00.000Z	27 \| good	4.452 \| good	14.457 \| good	29.434 \| good	0.371 \| good	13.281 \| good	0.152 \| good
2026-03-09T01:00:00.000Z	33 \| good	6.171 \| good	17.989 \| good	24.424 \| good	0.394 \| good	16.514 \| good	0.19 \| good
2026-03-09T02:00:00.000Z	44 \| good	7.575 \| good	19.231 \| good	26.559 \| good	0.383 \| good	11.839 \| good	0.191 \| good
2026-03-09T03:00:00.000Z	33 \| good	5.724 \| good	24.611 \| good	11.993 \| good	2.338 \| good	21.567 \| good	0.319 \| good
2026-03-09T04:00:00.000Z	33 \| good	5.624 \| good	15.529 \| good	23.883 \| good	0.297 \| good	13.035 \| good	0.284 \| good
2026-03-09T05:00:00.000Z	27 \| good	5.39 \| good	15.936 \| good	24.305 \| good	0.297 \| good	12.362 \| good	0.345 \| good
2026-03-09T06:00:00.000Z	27 \| good	5.424 \| good	13.546 \| good	15.803 \| good	0.295 \| good	18.477 \| good	0.378 \| good
2026-03-09T07:00:00.000Z	27 \| good	5.384 \| good	13.832 \| good	15.803 \| good	0.297 \| good	18.729 \| good	0.376 \| good
2026-03-09T08:00:00.000Z	33 \| good	6.043 \| good	16.635 \| good	6.707 \| good	0.385 \| good	22.146 \| good	0.383 \| good
2026-03-09T09:00:00.000Z	33 \| good	6.443 \| good	17.299 \| good	6.782 \| good	0.381 \| good	20.768 \| good	0.383 \| good
2026-03-09T10:00:00.000Z	38 \| good	6.812 \| good	17.62 \| good	4.973 \| good	0.394 \| good	23.106 \| good	0.407 \| good
2026-03-09T11:00:00.000Z	38 \| good	7.234 \| good	18.971 \| good	2.976 \| good	0.661 \| good	23.053 \| good	0.424 \| good
2026-03-09T12:00:00.000Z	38 \| good	7.377 \| good	21.295 \| good	3.688 \| good	1.271 \| good	25.021 \| good	0.581 \| good
2026-03-09T13:00:00.000Z	38 \| good	7.207 \| good	20.439 \| good	5.208 \| good	1.271 \| good	24.886 \| good	0.663 \| good
2026-03-09T14:00:00.000Z	44 \| good	8.106 \| good	26.298 \| good	6.74 \| good	1.852 \| good	29.22 \| good	0.746 \| good
2026-03-09T15:00:00.000Z	49 \| good	8.811 \| good	29.88 \| good	13.726 \| good	1.822 \| good	30.127 \| good	0.614 \| good
2026-03-09T16:00:00.000Z	38 \| good	7.334 \| good	25.466 \| good	25.759 \| good	0.592 \| good	19.405 \| good	0.475 \| good
2026-03-09T17:00:00.000Z	30 \| good	5.291 \| good	17.725 \| good	31.911 \| good	0.437 \| good	7.489 \| good	0.304 \| good
2026-03-09T18:00:00.000Z	34 \| good	3.895 \| good	12.905 \| good	36.507 \| good	0.3 \| good	4.47 \| good	0.161 \| good
2026-03-09T19:00:00.000Z	35 \| good	3.742 \| good	11.817 \| good	37.992 \| good	0.299 \| good	3.321 \| good	0.189 \| good
2026-03-09T20:00:00.000Z	35 \| good	3.145 \| good	10.408 \| good	38.413 \| good	0.286 \| good	2.955 \| good	0.199 \| good
2026-03-09T21:00:00.000Z	41 \| good	3.125 \| good	9.716 \| good	43.733 \| good	0.195 \| good	3.322 \| good	0.211 \| good
2026-03-09T22:00:00.000Z	39 \| good	3.242 \| good	10.346 \| good	41.672 \| good	0.292 \| good	3.62 \| good	0.253 \| good
2026-03-09T23:00:00.000Z	40 \| good	3.382 \| good	13.703 \| good	42.803 \| good	0.281 \| good	4.58 \| good	0.251 \| good
2026-03-10T00:00:00.000Z	38 \| good	6.915 \| good	30.679 \| good	24.907 \| good	2.009 \| good	17.346 \| good	0.287 \| good
2026-03-10T01:00:00.000Z	38 \| good	7.142 \| good	31.675 \| good	18.925 \| good	1.795 \| good	16.578 \| good	0.281 \| good
2026-03-10T02:00:00.000Z	60 \| moderate	14.074 \| fine	63.26 \| fine	15.851 \| good	1.58 \| good	15.809 \| good	0.276 \| good
2026-03-10T03:00:00.000Z	52 \| moderate	10.34 \| good	45.779 \| good	15.622 \| good	1.365 \| good	15.041 \| good	0.27 \| good
2026-03-10T04:00:00.000Z	54 \| moderate	11.069 \| good	49.132 \| good	11.419 \| good	1.305 \| good	14.695 \| good	0.265 \| good
2026-03-10T05:00:00.000Z	54 \| moderate	11.416 \| good	50.449 \| good	7.609 \| good	1.245 \| good	14.349 \| good	0.26 \| good
2026-03-10T06:00:00.000Z	54 \| moderate	11.416 \| good	50.401 \| good	4.19 \| good	1.186 \| good	14.003 \| good	0.256 \| good
2026-03-10T07:00:00.000Z	60 \| moderate	13.841 \| fine	62.201 \| fine	3.247 \| good	1.264 \| good	14.308 \| good	0.254 \| good
2026-03-10T08:00:00.000Z	56 \| moderate	11.906 \| good	53.397 \| good	2.292 \| good	1.343 \| good	14.612 \| good	0.253 \| good
2026-03-10T09:00:00.000Z	56 \| moderate	11.928 \| good	53.268 \| good	2.032 \| good	1.421 \| good	14.917 \| good	0.252 \| good
2026-03-10T10:00:00.000Z	52 \| moderate	10.14 \| good	44.848 \| good	4.508 \| good	1.504 \| good	15.39 \| good	0.271 \| good
2026-03-10T11:00:00.000Z	64 \| moderate	15.545 \| fine	69.312 \| fine	4.283 \| good	1.588 \| good	15.862 \| good	0.29 \| good
2026-03-10T12:00:00.000Z	60 \| moderate	13.903 \| fine	62.481 \| fine	6.898 \| good	1.671 \| good	16.335 \| good	0.309 \| good
2026-03-10T13:00:00.000Z	60 \| moderate	14.054 \| fine	63.048 \| fine	8.335 \| good	1.766 \| good	14.635 \| good	0.304 \| good
2026-03-10T14:00:00.000Z	58 \| moderate	12.585 \| fine	56.164 \| fine	11.893 \| good	1.861 \| good	12.936 \| good	0.3 \| good
2026-03-10T15:00:00.000Z	54 \| moderate	10.736 \| good	47.482 \| good	25.92 \| good	1.956 \| good	11.237 \| good	0.295 \| good
2026-03-10T16:00:00.000Z	49 \| good	9.488 \| good	42.273 \| good	33.686 \| good	1.967 \| good	9.822 \| good	0.277 \| good
2026-03-10T17:00:00.000Z	49 \| good	8.588 \| good	37.835 \| good	43.58 \| good	1.977 \| good	8.408 \| good	0.259 \| good
2026-03-10T18:00:00.000Z	52 \| moderate	10.38 \| good	45.988 \| good	40.315 \| good	1.988 \| good	6.993 \| good	0.241 \| good
2026-03-10T19:00:00.000Z	54 \| moderate	10.598 \| good	46.838 \| good	39.799 \| good	1.811 \| good	6.956 \| good	0.236 \| good
2026-03-10T20:00:00.000Z	49 \| good	8.559 \| good	37.521 \| good	39.719 \| good	1.634 \| good	6.918 \| good	0.232 \| good
2026-03-10T21:00:00.000Z	49 \| good	8.869 \| good	39.259 \| good	39.835 \| good	1.457 \| good	6.88 \| good	0.227 \| good
2026-03-10T22:00:00.000Z	44 \| good	7.517 \| good	33.029 \| good	39.299 \| good	1.374 \| good	8.717 \| good	0.236 \| good
2026-03-10T23:00:00.000Z	49 \| good	9.099 \| good	40.633 \| good	32.727 \| good	1.291 \| good	10.554 \| good	0.244 \| good
2026-03-11T00:00:00.000Z	38 \| good	7.001 \| good	30.773 \| good	31.469 \| good	1.207 \| good	12.39 \| good	0.253 \| good
2026-03-11T01:00:00.000Z	33 \| good	6.394 \| good	28.214 \| good	31.273 \| good	1.232 \| good	11.481 \| good	0.248 \| good
2026-03-11T02:00:00.000Z	64 \| moderate	16.275 \| fine	72.328 \| fine	26.301 \| good	1.256 \| good	10.571 \| good	0.242 \| good
2026-03-11T03:00:00.000Z	52 \| moderate	9.941 \| good	44.1 \| good	25.902 \| good	1.28 \| good	9.661 \| good	0.237 \| good
2026-03-11T04:00:00.000Z	44 \| good	7.911 \| good	34.757 \| good	25.101 \| good	1.242 \| good	9.368 \| good	0.231 \| good
2026-03-11T05:00:00.000Z	33 \| good	6.492 \| good	28.992 \| good	21.901 \| good	1.203 \| good	9.075 \| good	0.225 \| good
2026-03-11T06:00:00.000Z	71 \| moderate	19.527 \| fine	19.638 \| good	28.248 \| good	1.167 \| good	8.798 \| good	0.22 \| good
2026-03-11T07:00:00.000Z	38 \| good	7.412 \| good	32.784 \| good	16.214 \| good	1.246 \| good	8.451 \| good	0.21 \| good
2026-03-11T08:00:00.000Z	52 \| moderate	9.608 \| good	42.65 \| good	8.967 \| good	1.327 \| good	8.12 \| good	0.201 \| good
2026-03-11T09:00:00.000Z	52 \| moderate	9.86 \| good	43.914 \| good	8.925 \| good	1.408 \| good	7.79 \| good	0.192 \| good
2026-03-11T10:00:00.000Z	38 \| good	6.872 \| good	30.495 \| good	13.799 \| good	1.523 \| good	8.724 \| good	0.195 \| good
2026-03-11T11:00:00.000Z	44 \| good	7.724 \| good	33.84 \| good	14.381 \| good	1.638 \| good	9.657 \| good	0.197 \| good
2026-03-11T12:00:00.000Z	64 \| moderate	15.919 \| fine	16.017 \| good	20.136 \| good	1.748 \| good	10.574 \| good	0.2 \| good
2026-03-11T13:00:00.000Z	62 \| moderate	15.467 \| fine	15.547 \| good	21.738 \| good	1.816 \| good	9.496 \| good	0.203 \| good
2026-03-11T14:00:00.000Z	60 \| moderate	14.458 \| fine	14.531 \| good	23.34 \| good	1.884 \| good	8.417 \| good	0.207 \| good
2026-03-11T15:00:00.000Z	58 \| moderate	13.304 \| fine	13.378 \| good	24.941 \| good	1.953 \| good	7.338 \| good	0.21 \| good
2026-03-11T16:00:00.000Z	58 \| moderate	13.333 \| fine	13.405 \| good	27.876 \| good	1.77 \| good	6.471 \| good	0.2 \| good
2026-03-11T17:00:00.000Z	27 \| good	5.189 \| good	22.447 \| good	24.352 \| good	1.587 \| good	5.612 \| good	0.19 \| good
2026-03-11T18:00:00.000Z	58 \| moderate	13.003 \| fine	13.082 \| good	33.746 \| good	1.405 \| good	4.737 \| good	0.179 \| good
2026-03-11T19:00:00.000Z	58 \| moderate	12.771 \| fine	12.868 \| good	34.547 \| good	1.234 \| good	4.73 \| good	0.175 \| good
2026-03-11T20:00:00.000Z	56 \| moderate	12.328 \| fine	12.429 \| good	35.347 \| good	1.062 \| good	4.723 \| good	0.17 \| good
2026-03-11T21:00:00.000Z	56 \| moderate	11.86 \| good	11.948 \| good	36.148 \| good	0.891 \| good	4.717 \| good	0.165 \| good
2026-03-11T22:00:00.000Z	54 \| moderate	11.117 \| good	11.193 \| good	34.372 \| good	0.93 \| good	5.56 \| good	0.165 \| good
2026-03-11T23:00:00.000Z	52 \| moderate	10.024 \| good	10.094 \| good	32.597 \| good	0.97 \| good	6.402 \| good	0.166 \| good

Parkville

Get reliable air quality data to drive your business

Parkville, 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 Parkville, Maryland?

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

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

In the past 24 hours, the air quality in Parkville, Maryland was at its worst at 03:00:00 on 2026-03-09.

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

In the last 24 hours, the best air quality in Parkville, Maryland was observed at 07:00:00 on 2026-03-09.

What is the AQI in Parkville, Maryland right now?

As of now, the AQI in Parkville, Maryland is 40, indicating Good conditions.

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

Parkville, Maryland air has the highest levels of O3.

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

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

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

PM_2.5 levels in Parkville, Maryland are currently 3.382 μg/m³.

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

The PM₁₀ concentration in Parkville, Maryland is 13.703 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Parkville, Maryland is 0.251 ppm.

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

Currently, Parkville, Maryland has a sulfur dioxide (SO₂) concentration of 0.281 ppb.

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

The current ozone (O₃) level in Parkville, Maryland at the moment is 42.803 ppm.

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

Nitrogen dioxide (NO₂) level in Parkville, Maryland at the moment is 4.58 ppb.

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