What is the PM10 level in Bel Air Town, Maryland at the moment?

The PM10 concentration in Bel Air Town, Maryland is 21.312 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Bel Air Town, Maryland at the moment?

Currently, Bel Air Town, Maryland has a sulfur dioxide (SO2) concentration of 0.305 ppb.

What is the ozone (O3) level in Bel Air Town, Maryland at the moment?

The current ozone (O3) level in Bel Air Town, Maryland at the moment is 18.212 ppm.

What is the nitrogen dioxide (NO2) level in Bel Air Town, Maryland at the moment?

Nitrogen dioxide (NO2) level in Bel Air Town, Maryland at the moment is 3.1 ppb.

Live air quality index in Bel Air Town, Maryland today

Q: What is the PM2.5 level in Bel Air Town, Maryland at the moment?

PM2.5 levels in Bel Air Town, Maryland are currently 5.136 μg/m3.

Stay updated with real-time air quality in Bel Air Town, 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

Bel Air Town, Maryland

Last updated: ... (Local time)

Major air pollutants in Bel Air Town, Maryland

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

5.14 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

21.31 μg/m³

155

255

425

605+

Ozone (O₃)

18.21 ppb

201

201+

Sulfur Dioxide (SO₂)

0.30 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.10 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.21 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Bel Air Town, Maryland

Get Live Pollen Counts

Bel Air Town, Maryland

Scroll To Air Quality Map

Track live Bel Air Town, Maryland air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-05T15:00:00.000Z	27 \| good	5.065 \| good	16.186 \| good	27.577 \| good	0.306 \| good	2.199 \| good	0.212 \| good
2026-09-05T16:00:00.000Z	28 \| good	4.79 \| good	19.055 \| good	29.609 \| good	0.308 \| good	2.504 \| good	0.212 \| good
2026-09-05T17:00:00.000Z	30 \| good	4.6 \| good	16.577 \| good	31.961 \| good	0.293 \| good	2.068 \| good	0.212 \| good
2026-09-05T18:00:00.000Z	33 \| good	4.005 \| good	18.411 \| good	35.52 \| good	0.236 \| good	1.723 \| good	0.194 \| good
2026-09-05T19:00:00.000Z	33 \| good	4.212 \| good	15.505 \| good	36.177 \| good	0.234 \| good	1.687 \| good	0.194 \| good
2026-09-05T20:00:00.000Z	33 \| good	5.119 \| good	19.517 \| good	36.452 \| good	0.226 \| good	2.533 \| good	0.187 \| good
2026-09-05T21:00:00.000Z	31 \| good	4.851 \| good	20.836 \| good	34.315 \| good	0.275 \| good	1.986 \| good	0.212 \| good
2026-09-05T22:00:00.000Z	32 \| good	4.83 \| good	19.674 \| good	35.092 \| good	0.264 \| good	2.816 \| good	0.235 \| good
2026-09-05T23:00:00.000Z	34 \| good	4.493 \| good	14.541 \| good	37.327 \| good	0.194 \| good	3.35 \| good	0.235 \| good
2026-09-06T00:00:00.000Z	30 \| good	4.926 \| good	14.447 \| good	31.904 \| good	0.347 \| good	6.697 \| good	0.21 \| good
2026-09-06T01:00:00.000Z	33 \| good	5.526 \| good	17.877 \| good	27.822 \| good	0.347 \| good	7.164 \| good	0.264 \| good
2026-09-06T02:00:00.000Z	27 \| good	4.753 \| good	15.777 \| good	25.347 \| good	0.249 \| good	7.796 \| good	0.307 \| good
2026-09-06T03:00:00.000Z	22 \| good	4.208 \| good	18.185 \| good	14.678 \| good	0.414 \| good	4.572 \| good	0.185 \| good
2026-09-06T04:00:00.000Z	33 \| good	5.757 \| good	21.972 \| good	16.604 \| good	0.248 \| good	10.341 \| good	0.318 \| good
2026-09-06T05:00:00.000Z	44 \| good	7.542 \| good	30.611 \| good	14.856 \| good	0.221 \| good	7.703 \| good	0.289 \| good
2026-09-06T06:00:00.000Z	22 \| good	4.233 \| good	20.144 \| good	15.146 \| good	0.145 \| good	5.68 \| good	0.289 \| good
2026-09-06T07:00:00.000Z	30 \| good	4.966 \| good	32.426 \| good	16.369 \| good	0.146 \| good	5.86 \| good	0.343 \| good
2026-09-06T08:00:00.000Z	33 \| good	6.065 \| good	16.542 \| good	12.222 \| good	0.147 \| good	5.11 \| good	0.307 \| good
2026-09-06T09:00:00.000Z	22 \| good	4.489 \| good	18.309 \| good	13.658 \| good	0.201 \| good	4.398 \| good	0.289 \| good
2026-09-06T10:00:00.000Z	22 \| good	4.046 \| good	13.99 \| good	10.615 \| good	0.326 \| good	4.301 \| good	0.271 \| good
2026-09-06T11:00:00.000Z	27 \| good	5.087 \| good	17.337 \| good	14.046 \| good	0.174 \| good	4.291 \| good	0.253 \| good
2026-09-06T12:00:00.000Z	33 \| good	5.94 \| good	28.507 \| good	16.486 \| good	0.299 \| good	3.887 \| good	0.289 \| good
2026-09-06T13:00:00.000Z	27 \| good	4.86 \| good	17.067 \| good	14.185 \| good	0.301 \| good	3.853 \| good	0.271 \| good
2026-09-06T14:00:00.000Z	27 \| good	5.04 \| good	24.053 \| good	20.948 \| good	0.215 \| good	2.289 \| good	0.235 \| good
2026-09-06T15:00:00.000Z	22 \| good	3.835 \| good	18.944 \| good	22.691 \| good	0.238 \| good	1.66 \| good	0.218 \| good
2026-09-06T16:00:00.000Z	27 \| good	4.536 \| good	22.91 \| good	24.959 \| good	0.23 \| good	1.283 \| good	0.212 \| good
2026-09-06T17:00:00.000Z	23 \| good	3.478 \| good	20.609 \| good	24.536 \| good	0.214 \| good	1.51 \| good	0.177 \| good
2026-09-06T18:00:00.000Z	26 \| good	3.1 \| good	17.371 \| good	27.595 \| good	0.259 \| good	1.219 \| good	0.196 \| good
2026-09-06T19:00:00.000Z	27 \| good	3.353 \| good	15.548 \| good	28.91 \| good	0.215 \| good	1.545 \| good	0.159 \| good
2026-09-06T20:00:00.000Z	28 \| good	3.251 \| good	16.174 \| good	30.207 \| good	0.31 \| good	1.651 \| good	0.178 \| good
2026-09-06T21:00:00.000Z	26 \| good	3.794 \| good	13.822 \| good	28.28 \| good	0.298 \| good	2.211 \| good	0.178 \| good
2026-09-06T22:00:00.000Z	28 \| good	3.942 \| good	15.853 \| good	29.536 \| good	0.177 \| good	2.011 \| good	0.178 \| good
2026-09-06T23:00:00.000Z	26 \| good	4.253 \| good	17.536 \| good	28.274 \| good	0.278 \| good	2.457 \| good	0.214 \| good
2026-09-07T00:00:00.000Z	22 \| good	3.896 \| good	17.458 \| good	22.236 \| good	0.222 \| good	4.269 \| good	0.248 \| good
2026-09-07T01:00:00.000Z	27 \| good	4.74 \| good	20.834 \| good	20.602 \| good	0.189 \| good	6.746 \| good	0.248 \| good
2026-09-07T02:00:00.000Z	33 \| good	5.605 \| good	26.031 \| good	24.354 \| good	0.319 \| good	8.775 \| good	0.289 \| good
2026-09-07T03:00:00.000Z	22 \| good	3.531 \| good	15.393 \| good	16.027 \| good	0.461 \| good	6.019 \| good	0.196 \| good
2026-09-07T04:00:00.000Z	49 \| good	8.716 \| good	42.444 \| good	12.425 \| good	0.386 \| good	10.22 \| good	0.347 \| good
2026-09-07T05:00:00.000Z	33 \| good	6.239 \| good	21.432 \| good	13.795 \| good	0.355 \| good	9.146 \| good	0.347 \| good
2026-09-07T06:00:00.000Z	27 \| good	4.859 \| good	23.62 \| good	12.241 \| good	0.302 \| good	10.314 \| good	0.347 \| good
2026-09-07T07:00:00.000Z	33 \| good	6.026 \| good	25.432 \| good	13.583 \| good	0.277 \| good	9.232 \| good	0.382 \| good
2026-09-07T08:00:00.000Z	27 \| good	5.403 \| good	21.416 \| good	9.349 \| good	0.256 \| good	10.157 \| good	0.342 \| good
2026-09-07T09:00:00.000Z	33 \| good	6.213 \| good	28.209 \| good	9.966 \| good	0.627 \| good	10.529 \| good	0.325 \| good
2026-09-07T10:00:00.000Z	33 \| good	5.74 \| good	25.833 \| good	10.624 \| good	0.258 \| good	9.842 \| good	0.289 \| good
2026-09-07T11:00:00.000Z	33 \| good	5.518 \| good	22.819 \| good	12.279 \| good	0.263 \| good	7.349 \| good	0.253 \| good
2026-09-07T12:00:00.000Z	33 \| good	6.238 \| good	25.855 \| good	13.575 \| good	0.356 \| good	5.042 \| good	0.253 \| good
2026-09-07T13:00:00.000Z	33 \| good	6.107 \| good	26.446 \| good	14.37 \| good	0.33 \| good	4.893 \| good	0.235 \| good
2026-09-07T14:00:00.000Z	27 \| good	5.136 \| good	21.312 \| good	18.212 \| good	0.305 \| good	3.1 \| good	0.21 \| good
2026-09-07T14:00:00.000Z	27 \| good	5.136 \| good	21.312 \| good	18.212 \| good	0.305 \| good	3.1 \| good	0.21 \| good
2026-09-07T15:00:00.000Z	29 \| good	3.73 \| good	16.065 \| good	31.476 \| good	0.809 \| good	1.729 \| good	0.189 \| good
2026-09-07T16:00:00.000Z	30 \| good	2.198 \| good	9.008 \| good	32.241 \| good	0.605 \| good	0.893 \| good	0.17 \| good
2026-09-07T17:00:00.000Z	31 \| good	1.827 \| good	7.651 \| good	32.539 \| good	0.501 \| good	0.661 \| good	0.162 \| good
2026-09-07T18:00:00.000Z	31 \| good	1.571 \| good	6.619 \| good	33.566 \| good	0.462 \| good	0.617 \| good	0.159 \| good
2026-09-07T19:00:00.000Z	32 \| good	1.05 \| good	3.999 \| good	35.097 \| good	0.444 \| good	0.629 \| good	0.158 \| good
2026-09-07T20:00:00.000Z	32 \| good	1.418 \| good	5.725 \| good	34.58 \| good	0.441 \| good	0.685 \| good	0.158 \| good
2026-09-07T21:00:00.000Z	30 \| good	1.692 \| good	6.814 \| good	31.683 \| good	0.443 \| good	0.823 \| good	0.16 \| good
2026-09-07T22:00:00.000Z	26 \| good	2.844 \| good	11.652 \| good	27.6 \| good	0.455 \| good	1.38 \| good	0.166 \| good
2026-09-07T23:00:00.000Z	19 \| good	3.37 \| good	14.583 \| good	21.178 \| good	0.448 \| good	4.772 \| good	0.203 \| good
2026-09-08T00:00:00.000Z	22 \| good	4.102 \| good	17.665 \| good	23.294 \| good	0.527 \| good	8.15 \| good	0.228 \| good
2026-09-08T01:00:00.000Z	22 \| good	4.131 \| good	17.877 \| good	19.89 \| good	0.613 \| good	10.989 \| good	0.251 \| good
2026-09-08T02:00:00.000Z	33 \| good	5.844 \| good	25.67 \| good	20.989 \| good	0.67 \| good	13.686 \| good	0.272 \| good
2026-09-08T03:00:00.000Z	33 \| good	5.777 \| good	25.755 \| good	20.98 \| good	0.676 \| good	16.286 \| good	0.292 \| good
2026-09-08T04:00:00.000Z	33 \| good	5.769 \| good	25.695 \| good	19.15 \| good	0.686 \| good	17.414 \| good	0.304 \| good
2026-09-08T05:00:00.000Z	27 \| good	5.478 \| good	23.563 \| good	19.226 \| good	0.705 \| good	16.632 \| good	0.302 \| good
2026-09-08T06:00:00.000Z	33 \| good	5.821 \| good	25.789 \| good	18.694 \| good	0.742 \| good	14.415 \| good	0.285 \| good
2026-09-08T07:00:00.000Z	27 \| good	5.018 \| good	21.449 \| good	17.237 \| good	0.76 \| good	13.227 \| good	0.273 \| good
2026-09-08T08:00:00.000Z	22 \| good	4.377 \| good	18.854 \| good	15.251 \| good	0.759 \| good	13.487 \| good	0.269 \| good
2026-09-08T09:00:00.000Z	22 \| good	3.532 \| good	15.59 \| good	14.518 \| good	0.754 \| good	14.309 \| good	0.269 \| good
2026-09-08T10:00:00.000Z	22 \| good	4.07 \| good	17.788 \| good	12.5 \| good	0.8 \| good	15.333 \| good	0.272 \| good
2026-09-08T11:00:00.000Z	27 \| good	4.826 \| good	21.03 \| good	12.871 \| good	0.851 \| good	15.573 \| good	0.283 \| good
2026-09-08T12:00:00.000Z	33 \| good	5.572 \| good	23.954 \| good	18.049 \| good	0.865 \| good	13.608 \| good	0.319 \| good
2026-09-08T13:00:00.000Z	38 \| good	7.037 \| good	30.994 \| good	22.933 \| good	0.845 \| good	8.267 \| good	0.263 \| good
2026-09-08T14:00:00.000Z	33 \| good	6.153 \| good	27.112 \| good	30.337 \| good	1.057 \| good	4.659 \| good	0.22 \| good
2026-09-08T15:00:00.000Z	35 \| good	6.139 \| good	26.952 \| good	37.647 \| good	1.114 \| good	2.651 \| good	0.199 \| good
2026-09-08T16:00:00.000Z	37 \| good	4.995 \| good	21.846 \| good	39.92 \| good	0.987 \| good	1.709 \| good	0.19 \| good
2026-09-08T17:00:00.000Z	37 \| good	4.948 \| good	21.06 \| good	40.053 \| good	0.885 \| good	1.293 \| good	0.187 \| good
2026-09-08T18:00:00.000Z	41 \| good	5.784 \| good	25.831 \| good	43.617 \| good	0.822 \| good	1.112 \| good	0.187 \| good
2026-09-08T19:00:00.000Z	45 \| good	7.296 \| good	32.071 \| good	49.318 \| good	0.764 \| good	1.061 \| good	0.188 \| good
2026-09-08T20:00:00.000Z	51 \| moderate	9.147 \| good	40.384 \| good	54.708 \| good	0.714 \| good	1.145 \| good	0.189 \| good
2026-09-08T21:00:00.000Z	61 \| moderate	10.033 \| good	44.437 \| good	58.134 \| fine	0.67 \| good	1.354 \| good	0.19 \| good
2026-09-08T22:00:00.000Z	49 \| good	8.595 \| good	37.982 \| good	50.02 \| good	0.622 \| good	2.438 \| good	0.198 \| good
2026-09-08T23:00:00.000Z	33 \| good	6.462 \| good	28.618 \| good	35.937 \| good	0.585 \| good	4.338 \| good	0.21 \| good
2026-09-09T00:00:00.000Z	38 \| good	6.851 \| good	30.445 \| good	30.182 \| good	0.574 \| good	5.609 \| good	0.211 \| good
2026-09-09T01:00:00.000Z	38 \| good	7.285 \| good	31.808 \| good	25.149 \| good	0.545 \| good	5.988 \| good	0.206 \| good
2026-09-09T02:00:00.000Z	38 \| good	6.97 \| good	30.999 \| good	21.543 \| good	0.532 \| good	6.144 \| good	0.2 \| good
2026-09-09T03:00:00.000Z	33 \| good	6.224 \| good	27.482 \| good	22.851 \| good	0.544 \| good	6.443 \| good	0.201 \| good
2026-09-09T04:00:00.000Z	38 \| good	7.384 \| good	32.322 \| good	19.178 \| good	0.576 \| good	6.675 \| good	0.206 \| good
2026-09-09T05:00:00.000Z	44 \| good	7.527 \| good	32.866 \| good	14.737 \| good	0.631 \| good	6.473 \| good	0.209 \| good
2026-09-09T06:00:00.000Z	49 \| good	8.626 \| good	37.885 \| good	14.192 \| good	0.698 \| good	6.025 \| good	0.208 \| good
2026-09-09T07:00:00.000Z	49 \| good	8.732 \| good	38.514 \| good	14.286 \| good	0.747 \| good	5.43 \| good	0.204 \| good
2026-09-09T08:00:00.000Z	44 \| good	8.434 \| good	37.009 \| good	14.769 \| good	0.766 \| good	4.807 \| good	0.197 \| good
2026-09-09T09:00:00.000Z	44 \| good	7.653 \| good	33.574 \| good	16.922 \| good	0.757 \| good	4.362 \| good	0.19 \| good
2026-09-09T10:00:00.000Z	44 \| good	7.771 \| good	34.347 \| good	15.051 \| good	0.733 \| good	4.219 \| good	0.186 \| good
2026-09-09T11:00:00.000Z	44 \| good	7.684 \| good	34.008 \| good	13.297 \| good	0.706 \| good	4.365 \| good	0.185 \| good
2026-09-09T12:00:00.000Z	38 \| good	6.779 \| good	30.258 \| good	14.79 \| good	0.661 \| good	4.405 \| good	0.193 \| good
2026-09-09T13:00:00.000Z	38 \| good	6.678 \| good	29.428 \| good	18.75 \| good	0.676 \| good	3.798 \| good	0.199 \| good
2026-09-09T14:00:00.000Z	38 \| good	7.197 \| good	31.932 \| good	28.375 \| good	0.691 \| good	2.717 \| good	0.197 \| good

Bel Air town

Get reliable air quality data to drive your business

Bel Air Town, Maryland air quality map: Stay updated on AQI near you

0.24ppm

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 Bel Air Town, Maryland?

The air quality information for Bel Air Town, Maryland is updated every hour for accuracy.

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

In the past 24 hours, the air quality in Bel Air Town, Maryland was at its worst at 04:00:00 on 2026-09-07.

When did Bel Air Town, Maryland experience the best air quality in the last 24 hours?

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

What is the AQI in Bel Air Town, Maryland right now?

As of now, the AQI in Bel Air Town, Maryland is 27, indicating Good conditions.

What is the most common type of pollution in Bel Air Town, Maryland?

Bel Air Town, Maryland air has the highest levels of PM2.5.

What should I do in case of poor air quality in Bel Air Town, Maryland?

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

What is the PM_2.5 level in Bel Air Town, Maryland at the moment?

PM_2.5 levels in Bel Air Town, Maryland are currently 5.136 μg/m³.

What is the PM₁₀ level in Bel Air Town, Maryland at the moment?

The PM₁₀ concentration in Bel Air Town, Maryland is 21.312 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Bel Air Town, Maryland at the moment?

The current carbon monoxide (CO) concentration in Bel Air Town, Maryland is 0.21 ppm.

What is the sulfur dioxide (SO₂) level in Bel Air Town, Maryland at the moment?

Currently, Bel Air Town, Maryland has a sulfur dioxide (SO₂) concentration of 0.305 ppb.

What is the ozone (O₃) level in Bel Air Town, Maryland at the moment?

The current ozone (O₃) level in Bel Air Town, Maryland at the moment is 18.212 ppm.

What is the nitrogen dioxide (NO₂) level in Bel Air Town, Maryland at the moment?

Nitrogen dioxide (NO₂) level in Bel Air Town, Maryland at the moment is 3.1 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-09-05T15:00:00.000Z	27 \| good	5.065 \| good	16.186 \| good	27.577 \| good	0.306 \| good	2.199 \| good	0.212 \| good
2026-09-05T16:00:00.000Z	28 \| good	4.79 \| good	19.055 \| good	29.609 \| good	0.308 \| good	2.504 \| good	0.212 \| good
2026-09-05T17:00:00.000Z	30 \| good	4.6 \| good	16.577 \| good	31.961 \| good	0.293 \| good	2.068 \| good	0.212 \| good
2026-09-05T18:00:00.000Z	33 \| good	4.005 \| good	18.411 \| good	35.52 \| good	0.236 \| good	1.723 \| good	0.194 \| good
2026-09-05T19:00:00.000Z	33 \| good	4.212 \| good	15.505 \| good	36.177 \| good	0.234 \| good	1.687 \| good	0.194 \| good
2026-09-05T20:00:00.000Z	33 \| good	5.119 \| good	19.517 \| good	36.452 \| good	0.226 \| good	2.533 \| good	0.187 \| good
2026-09-05T21:00:00.000Z	31 \| good	4.851 \| good	20.836 \| good	34.315 \| good	0.275 \| good	1.986 \| good	0.212 \| good
2026-09-05T22:00:00.000Z	32 \| good	4.83 \| good	19.674 \| good	35.092 \| good	0.264 \| good	2.816 \| good	0.235 \| good
2026-09-05T23:00:00.000Z	34 \| good	4.493 \| good	14.541 \| good	37.327 \| good	0.194 \| good	3.35 \| good	0.235 \| good
2026-09-06T00:00:00.000Z	30 \| good	4.926 \| good	14.447 \| good	31.904 \| good	0.347 \| good	6.697 \| good	0.21 \| good
2026-09-06T01:00:00.000Z	33 \| good	5.526 \| good	17.877 \| good	27.822 \| good	0.347 \| good	7.164 \| good	0.264 \| good
2026-09-06T02:00:00.000Z	27 \| good	4.753 \| good	15.777 \| good	25.347 \| good	0.249 \| good	7.796 \| good	0.307 \| good
2026-09-06T03:00:00.000Z	22 \| good	4.208 \| good	18.185 \| good	14.678 \| good	0.414 \| good	4.572 \| good	0.185 \| good
2026-09-06T04:00:00.000Z	33 \| good	5.757 \| good	21.972 \| good	16.604 \| good	0.248 \| good	10.341 \| good	0.318 \| good
2026-09-06T05:00:00.000Z	44 \| good	7.542 \| good	30.611 \| good	14.856 \| good	0.221 \| good	7.703 \| good	0.289 \| good
2026-09-06T06:00:00.000Z	22 \| good	4.233 \| good	20.144 \| good	15.146 \| good	0.145 \| good	5.68 \| good	0.289 \| good
2026-09-06T07:00:00.000Z	30 \| good	4.966 \| good	32.426 \| good	16.369 \| good	0.146 \| good	5.86 \| good	0.343 \| good
2026-09-06T08:00:00.000Z	33 \| good	6.065 \| good	16.542 \| good	12.222 \| good	0.147 \| good	5.11 \| good	0.307 \| good
2026-09-06T09:00:00.000Z	22 \| good	4.489 \| good	18.309 \| good	13.658 \| good	0.201 \| good	4.398 \| good	0.289 \| good
2026-09-06T10:00:00.000Z	22 \| good	4.046 \| good	13.99 \| good	10.615 \| good	0.326 \| good	4.301 \| good	0.271 \| good
2026-09-06T11:00:00.000Z	27 \| good	5.087 \| good	17.337 \| good	14.046 \| good	0.174 \| good	4.291 \| good	0.253 \| good
2026-09-06T12:00:00.000Z	33 \| good	5.94 \| good	28.507 \| good	16.486 \| good	0.299 \| good	3.887 \| good	0.289 \| good
2026-09-06T13:00:00.000Z	27 \| good	4.86 \| good	17.067 \| good	14.185 \| good	0.301 \| good	3.853 \| good	0.271 \| good
2026-09-06T14:00:00.000Z	27 \| good	5.04 \| good	24.053 \| good	20.948 \| good	0.215 \| good	2.289 \| good	0.235 \| good
2026-09-06T15:00:00.000Z	22 \| good	3.835 \| good	18.944 \| good	22.691 \| good	0.238 \| good	1.66 \| good	0.218 \| good
2026-09-06T16:00:00.000Z	27 \| good	4.536 \| good	22.91 \| good	24.959 \| good	0.23 \| good	1.283 \| good	0.212 \| good
2026-09-06T17:00:00.000Z	23 \| good	3.478 \| good	20.609 \| good	24.536 \| good	0.214 \| good	1.51 \| good	0.177 \| good
2026-09-06T18:00:00.000Z	26 \| good	3.1 \| good	17.371 \| good	27.595 \| good	0.259 \| good	1.219 \| good	0.196 \| good
2026-09-06T19:00:00.000Z	27 \| good	3.353 \| good	15.548 \| good	28.91 \| good	0.215 \| good	1.545 \| good	0.159 \| good
2026-09-06T20:00:00.000Z	28 \| good	3.251 \| good	16.174 \| good	30.207 \| good	0.31 \| good	1.651 \| good	0.178 \| good
2026-09-06T21:00:00.000Z	26 \| good	3.794 \| good	13.822 \| good	28.28 \| good	0.298 \| good	2.211 \| good	0.178 \| good
2026-09-06T22:00:00.000Z	28 \| good	3.942 \| good	15.853 \| good	29.536 \| good	0.177 \| good	2.011 \| good	0.178 \| good
2026-09-06T23:00:00.000Z	26 \| good	4.253 \| good	17.536 \| good	28.274 \| good	0.278 \| good	2.457 \| good	0.214 \| good
2026-09-07T00:00:00.000Z	22 \| good	3.896 \| good	17.458 \| good	22.236 \| good	0.222 \| good	4.269 \| good	0.248 \| good
2026-09-07T01:00:00.000Z	27 \| good	4.74 \| good	20.834 \| good	20.602 \| good	0.189 \| good	6.746 \| good	0.248 \| good
2026-09-07T02:00:00.000Z	33 \| good	5.605 \| good	26.031 \| good	24.354 \| good	0.319 \| good	8.775 \| good	0.289 \| good
2026-09-07T03:00:00.000Z	22 \| good	3.531 \| good	15.393 \| good	16.027 \| good	0.461 \| good	6.019 \| good	0.196 \| good
2026-09-07T04:00:00.000Z	49 \| good	8.716 \| good	42.444 \| good	12.425 \| good	0.386 \| good	10.22 \| good	0.347 \| good
2026-09-07T05:00:00.000Z	33 \| good	6.239 \| good	21.432 \| good	13.795 \| good	0.355 \| good	9.146 \| good	0.347 \| good
2026-09-07T06:00:00.000Z	27 \| good	4.859 \| good	23.62 \| good	12.241 \| good	0.302 \| good	10.314 \| good	0.347 \| good
2026-09-07T07:00:00.000Z	33 \| good	6.026 \| good	25.432 \| good	13.583 \| good	0.277 \| good	9.232 \| good	0.382 \| good
2026-09-07T08:00:00.000Z	27 \| good	5.403 \| good	21.416 \| good	9.349 \| good	0.256 \| good	10.157 \| good	0.342 \| good
2026-09-07T09:00:00.000Z	33 \| good	6.213 \| good	28.209 \| good	9.966 \| good	0.627 \| good	10.529 \| good	0.325 \| good
2026-09-07T10:00:00.000Z	33 \| good	5.74 \| good	25.833 \| good	10.624 \| good	0.258 \| good	9.842 \| good	0.289 \| good
2026-09-07T11:00:00.000Z	33 \| good	5.518 \| good	22.819 \| good	12.279 \| good	0.263 \| good	7.349 \| good	0.253 \| good
2026-09-07T12:00:00.000Z	33 \| good	6.238 \| good	25.855 \| good	13.575 \| good	0.356 \| good	5.042 \| good	0.253 \| good
2026-09-07T13:00:00.000Z	33 \| good	6.107 \| good	26.446 \| good	14.37 \| good	0.33 \| good	4.893 \| good	0.235 \| good
2026-09-07T14:00:00.000Z	27 \| good	5.136 \| good	21.312 \| good	18.212 \| good	0.305 \| good	3.1 \| good	0.21 \| good
2026-09-07T14:00:00.000Z	27 \| good	5.136 \| good	21.312 \| good	18.212 \| good	0.305 \| good	3.1 \| good	0.21 \| good
2026-09-07T15:00:00.000Z	29 \| good	3.73 \| good	16.065 \| good	31.476 \| good	0.809 \| good	1.729 \| good	0.189 \| good
2026-09-07T16:00:00.000Z	30 \| good	2.198 \| good	9.008 \| good	32.241 \| good	0.605 \| good	0.893 \| good	0.17 \| good
2026-09-07T17:00:00.000Z	31 \| good	1.827 \| good	7.651 \| good	32.539 \| good	0.501 \| good	0.661 \| good	0.162 \| good
2026-09-07T18:00:00.000Z	31 \| good	1.571 \| good	6.619 \| good	33.566 \| good	0.462 \| good	0.617 \| good	0.159 \| good
2026-09-07T19:00:00.000Z	32 \| good	1.05 \| good	3.999 \| good	35.097 \| good	0.444 \| good	0.629 \| good	0.158 \| good
2026-09-07T20:00:00.000Z	32 \| good	1.418 \| good	5.725 \| good	34.58 \| good	0.441 \| good	0.685 \| good	0.158 \| good
2026-09-07T21:00:00.000Z	30 \| good	1.692 \| good	6.814 \| good	31.683 \| good	0.443 \| good	0.823 \| good	0.16 \| good
2026-09-07T22:00:00.000Z	26 \| good	2.844 \| good	11.652 \| good	27.6 \| good	0.455 \| good	1.38 \| good	0.166 \| good
2026-09-07T23:00:00.000Z	19 \| good	3.37 \| good	14.583 \| good	21.178 \| good	0.448 \| good	4.772 \| good	0.203 \| good
2026-09-08T00:00:00.000Z	22 \| good	4.102 \| good	17.665 \| good	23.294 \| good	0.527 \| good	8.15 \| good	0.228 \| good
2026-09-08T01:00:00.000Z	22 \| good	4.131 \| good	17.877 \| good	19.89 \| good	0.613 \| good	10.989 \| good	0.251 \| good
2026-09-08T02:00:00.000Z	33 \| good	5.844 \| good	25.67 \| good	20.989 \| good	0.67 \| good	13.686 \| good	0.272 \| good
2026-09-08T03:00:00.000Z	33 \| good	5.777 \| good	25.755 \| good	20.98 \| good	0.676 \| good	16.286 \| good	0.292 \| good
2026-09-08T04:00:00.000Z	33 \| good	5.769 \| good	25.695 \| good	19.15 \| good	0.686 \| good	17.414 \| good	0.304 \| good
2026-09-08T05:00:00.000Z	27 \| good	5.478 \| good	23.563 \| good	19.226 \| good	0.705 \| good	16.632 \| good	0.302 \| good
2026-09-08T06:00:00.000Z	33 \| good	5.821 \| good	25.789 \| good	18.694 \| good	0.742 \| good	14.415 \| good	0.285 \| good
2026-09-08T07:00:00.000Z	27 \| good	5.018 \| good	21.449 \| good	17.237 \| good	0.76 \| good	13.227 \| good	0.273 \| good
2026-09-08T08:00:00.000Z	22 \| good	4.377 \| good	18.854 \| good	15.251 \| good	0.759 \| good	13.487 \| good	0.269 \| good
2026-09-08T09:00:00.000Z	22 \| good	3.532 \| good	15.59 \| good	14.518 \| good	0.754 \| good	14.309 \| good	0.269 \| good
2026-09-08T10:00:00.000Z	22 \| good	4.07 \| good	17.788 \| good	12.5 \| good	0.8 \| good	15.333 \| good	0.272 \| good
2026-09-08T11:00:00.000Z	27 \| good	4.826 \| good	21.03 \| good	12.871 \| good	0.851 \| good	15.573 \| good	0.283 \| good
2026-09-08T12:00:00.000Z	33 \| good	5.572 \| good	23.954 \| good	18.049 \| good	0.865 \| good	13.608 \| good	0.319 \| good
2026-09-08T13:00:00.000Z	38 \| good	7.037 \| good	30.994 \| good	22.933 \| good	0.845 \| good	8.267 \| good	0.263 \| good
2026-09-08T14:00:00.000Z	33 \| good	6.153 \| good	27.112 \| good	30.337 \| good	1.057 \| good	4.659 \| good	0.22 \| good
2026-09-08T15:00:00.000Z	35 \| good	6.139 \| good	26.952 \| good	37.647 \| good	1.114 \| good	2.651 \| good	0.199 \| good
2026-09-08T16:00:00.000Z	37 \| good	4.995 \| good	21.846 \| good	39.92 \| good	0.987 \| good	1.709 \| good	0.19 \| good
2026-09-08T17:00:00.000Z	37 \| good	4.948 \| good	21.06 \| good	40.053 \| good	0.885 \| good	1.293 \| good	0.187 \| good
2026-09-08T18:00:00.000Z	41 \| good	5.784 \| good	25.831 \| good	43.617 \| good	0.822 \| good	1.112 \| good	0.187 \| good
2026-09-08T19:00:00.000Z	45 \| good	7.296 \| good	32.071 \| good	49.318 \| good	0.764 \| good	1.061 \| good	0.188 \| good
2026-09-08T20:00:00.000Z	51 \| moderate	9.147 \| good	40.384 \| good	54.708 \| good	0.714 \| good	1.145 \| good	0.189 \| good
2026-09-08T21:00:00.000Z	61 \| moderate	10.033 \| good	44.437 \| good	58.134 \| fine	0.67 \| good	1.354 \| good	0.19 \| good
2026-09-08T22:00:00.000Z	49 \| good	8.595 \| good	37.982 \| good	50.02 \| good	0.622 \| good	2.438 \| good	0.198 \| good
2026-09-08T23:00:00.000Z	33 \| good	6.462 \| good	28.618 \| good	35.937 \| good	0.585 \| good	4.338 \| good	0.21 \| good
2026-09-09T00:00:00.000Z	38 \| good	6.851 \| good	30.445 \| good	30.182 \| good	0.574 \| good	5.609 \| good	0.211 \| good
2026-09-09T01:00:00.000Z	38 \| good	7.285 \| good	31.808 \| good	25.149 \| good	0.545 \| good	5.988 \| good	0.206 \| good
2026-09-09T02:00:00.000Z	38 \| good	6.97 \| good	30.999 \| good	21.543 \| good	0.532 \| good	6.144 \| good	0.2 \| good
2026-09-09T03:00:00.000Z	33 \| good	6.224 \| good	27.482 \| good	22.851 \| good	0.544 \| good	6.443 \| good	0.201 \| good
2026-09-09T04:00:00.000Z	38 \| good	7.384 \| good	32.322 \| good	19.178 \| good	0.576 \| good	6.675 \| good	0.206 \| good
2026-09-09T05:00:00.000Z	44 \| good	7.527 \| good	32.866 \| good	14.737 \| good	0.631 \| good	6.473 \| good	0.209 \| good
2026-09-09T06:00:00.000Z	49 \| good	8.626 \| good	37.885 \| good	14.192 \| good	0.698 \| good	6.025 \| good	0.208 \| good
2026-09-09T07:00:00.000Z	49 \| good	8.732 \| good	38.514 \| good	14.286 \| good	0.747 \| good	5.43 \| good	0.204 \| good
2026-09-09T08:00:00.000Z	44 \| good	8.434 \| good	37.009 \| good	14.769 \| good	0.766 \| good	4.807 \| good	0.197 \| good
2026-09-09T09:00:00.000Z	44 \| good	7.653 \| good	33.574 \| good	16.922 \| good	0.757 \| good	4.362 \| good	0.19 \| good
2026-09-09T10:00:00.000Z	44 \| good	7.771 \| good	34.347 \| good	15.051 \| good	0.733 \| good	4.219 \| good	0.186 \| good
2026-09-09T11:00:00.000Z	44 \| good	7.684 \| good	34.008 \| good	13.297 \| good	0.706 \| good	4.365 \| good	0.185 \| good
2026-09-09T12:00:00.000Z	38 \| good	6.779 \| good	30.258 \| good	14.79 \| good	0.661 \| good	4.405 \| good	0.193 \| good
2026-09-09T13:00:00.000Z	38 \| good	6.678 \| good	29.428 \| good	18.75 \| good	0.676 \| good	3.798 \| good	0.199 \| good
2026-09-09T14:00:00.000Z	38 \| good	7.197 \| good	31.932 \| good	28.375 \| good	0.691 \| good	2.717 \| good	0.197 \| good

Live air quality index in Bel Air Town, Maryland today

Major air pollutants in Bel Air Town, Maryland

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Bel Air Town, Maryland

Bel Air South, Maryland

Bel Air North, Maryland

Joppatowne, Maryland

Edgewood, Maryland

Aberdeen, Maryland

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Frequently asked questions

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 level in Bel Air Town, Maryland at the moment?

What is the PM₁₀ level in Bel Air Town, Maryland at the moment?

What is the sulfur dioxide (SO₂) level in Bel Air Town, Maryland at the moment?

What is the ozone (O₃) level in Bel Air Town, Maryland at the moment?

What is the nitrogen dioxide (NO₂) level in Bel Air Town, Maryland at the moment?