What is the current concentration of PM10 in Bel Air North, Maryland?

The current PM10 concentration at Bel Air North, Maryland is 27.07 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Bel Air North, Maryland?

The current sulfur dioxide (SO2) concentration at Bel Air North, Maryland is 0.708 ppb.

What is the current concentration of ozone (O3) in Bel Air North, Maryland?

The current ozone (O3) concentration at Bel Air North, Maryland is 4.259 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Bel Air North, Maryland?

The current nitrogen dioxide (NO2) concentration at Bel Air North, Maryland is 17.597 ppb.

Bel Air North, Maryland live air quality index now

Name: Live air pollution levels in Bel Air North, Maryland today
Creator: Ambee

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

Last updated: ... (Local time)

Major air pollutants in Bel Air North, Maryland

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

7.31 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

27.07 μg/m³

155

255

425

605+

Ozone (O₃)

4.26 ppb

201

201+

Sulfur Dioxide (SO₂)

0.71 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

17.60 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.59 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Bel Air North, Maryland

Get Live Pollen Counts

Bel Air North, Maryland

Scroll To Air Quality Map

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

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-19T15:00:00.000Z	38 \| good	6.861 \| good	27.554 \| good	25.467 \| good	0.158 \| good	4.91 \| good	0.198 \| good
2025-10-19T16:00:00.000Z	33 \| good	6.488 \| good	22.072 \| good	29.18 \| good	0.215 \| good	4.067 \| good	0.183 \| good
2025-10-19T17:00:00.000Z	44 \| good	7.774 \| good	36.196 \| good	33.82 \| good	0.213 \| good	3.98 \| good	0.183 \| good
2025-10-19T18:00:00.000Z	49 \| good	8.612 \| good	40.311 \| good	37.368 \| good	0.195 \| good	4.106 \| good	0.154 \| good
2025-10-19T20:00:00.000Z	49 \| good	9.055 \| good	33.566 \| good	43.194 \| good	0.235 \| good	2.919 \| good	0.166 \| good
2025-10-19T21:00:00.000Z	44 \| good	8.423 \| good	37.081 \| good	44.477 \| good	0.234 \| good	3.219 \| good	0.154 \| good
2025-10-19T22:00:00.000Z	49 \| good	9.094 \| good	34.761 \| good	39.287 \| good	0.233 \| good	4.24 \| good	0.154 \| good
2025-10-19T23:00:00.000Z	38 \| good	6.677 \| good	32.66 \| good	40.383 \| good	0.301 \| good	5.144 \| good	0.154 \| good
2025-10-20T00:00:00.000Z	38 \| good	6.584 \| good	33.505 \| good	41.406 \| good	0.293 \| good	4.699 \| good	0.154 \| good
2025-10-20T01:00:00.000Z	38 \| good	6.5 \| good	24.662 \| good	41.066 \| good	0.263 \| good	5.49 \| good	0.197 \| good
2025-10-20T02:00:00.000Z	36 \| good	5.089 \| good	20.397 \| good	39.081 \| good	0.27 \| good	4.76 \| good	0.166 \| good
2025-10-20T03:00:00.000Z	38 \| good	4.918 \| good	24.374 \| good	41.483 \| good	0.265 \| good	4.261 \| good	0.125 \| good
2025-10-20T04:00:00.000Z	37 \| good	3.855 \| good	16.416 \| good	39.689 \| good	0.229 \| good	3.688 \| good	0.125 \| good
2025-10-20T05:00:00.000Z	35 \| good	4.141 \| good	10.147 \| good	37.514 \| good	0.209 \| good	3.834 \| good	0.125 \| good
2025-10-20T06:00:00.000Z	32 \| good	3.697 \| good	13.898 \| good	35.442 \| good	0.237 \| good	3.723 \| good	0.125 \| good
2025-10-20T07:00:00.000Z	33 \| good	3.191 \| good	15.35 \| good	36.392 \| good	0.242 \| good	3.677 \| good	0.125 \| good
2025-10-20T08:00:00.000Z	30 \| good	2.766 \| good	10 \| good	32.017 \| good	0.24 \| good	5.704 \| good	0.125 \| good
2025-10-20T09:00:00.000Z	26 \| good	2.4 \| good	11.115 \| good	28.354 \| good	0.193 \| good	6.365 \| good	0.137 \| good
2025-10-20T10:00:00.000Z	25 \| good	1.7 \| good	9.166 \| good	27.346 \| good	0.214 \| good	4.833 \| good	0.125 \| good
2025-10-20T11:00:00.000Z	24 \| good	1.858 \| good	10.001 \| good	26.32 \| good	0.216 \| good	6.243 \| good	0.125 \| good
2025-10-20T12:00:00.000Z	22 \| good	1.173 \| good	5.812 \| good	24.285 \| good	0.255 \| good	6.771 \| good	0.156 \| good
2025-10-20T13:00:00.000Z	24 \| good	1.535 \| good	6.249 \| good	25.58 \| good	0.254 \| good	6.789 \| good	0.18 \| good
2025-10-20T14:00:00.000Z	25 \| good	2.426 \| good	9.431 \| good	27.245 \| good	0.248 \| good	4.921 \| good	0.137 \| good
2025-10-20T15:00:00.000Z	27 \| good	1.727 \| good	9.327 \| good	28.657 \| good	0.264 \| good	3.599 \| good	0.125 \| good
2025-10-20T16:00:00.000Z	28 \| good	1.752 \| good	7.534 \| good	29.786 \| good	0.279 \| good	3.874 \| good	0.118 \| good
2025-10-20T17:00:00.000Z	28 \| good	2.516 \| good	9.625 \| good	30.125 \| good	0.3 \| good	3.459 \| good	0.14 \| good
2025-10-20T18:00:00.000Z	29 \| good	2.691 \| good	11.072 \| good	31.44 \| good	0.224 \| good	3.068 \| good	0.136 \| good
2025-10-20T19:00:00.000Z	30 \| good	2.779 \| good	11.626 \| good	31.622 \| good	0.175 \| good	3.257 \| good	0.136 \| good
2025-10-20T20:00:00.000Z	29 \| good	3.224 \| good	6.239 \| good	30.537 \| good	0.198 \| good	3.26 \| good	0.136 \| good
2025-10-20T21:00:00.000Z	28 \| good	2.992 \| good	10.543 \| good	30.275 \| good	0.145 \| good	3.168 \| good	0.136 \| good
2025-10-20T22:00:00.000Z	29 \| good	2.685 \| good	10.799 \| good	30.929 \| good	0.187 \| good	3.908 \| good	0.136 \| good
2025-10-20T23:00:00.000Z	27 \| good	2.148 \| good	6.471 \| good	28.804 \| good	0.182 \| good	3.013 \| good	0.125 \| good
2025-10-21T00:00:00.000Z	26 \| good	2.818 \| good	11.898 \| good	27.563 \| good	0.189 \| good	4.796 \| good	0.125 \| good
2025-10-21T01:00:00.000Z	24 \| good	3.376 \| good	10.831 \| good	26.187 \| good	0.186 \| good	7.231 \| good	0.141 \| good
2025-10-21T02:00:00.000Z	19 \| good	2.803 \| good	11.485 \| good	21.466 \| good	0.186 \| good	8.608 \| good	0.371 \| good
2025-10-21T03:00:00.000Z	44 \| good	8.377 \| good	36.833 \| good	23.912 \| good	1.451 \| good	8.321 \| good	0.165 \| good
2025-10-21T04:00:00.000Z	22 \| good	4.437 \| good	18.192 \| good	17.788 \| good	0.221 \| good	7.422 \| good	0.274 \| good
2025-10-21T05:00:00.000Z	22 \| good	4.249 \| good	17.617 \| good	16.219 \| good	0.253 \| good	8.532 \| good	0.289 \| good
2025-10-21T06:00:00.000Z	22 \| good	4.357 \| good	16.518 \| good	10.593 \| good	0.197 \| good	9.642 \| good	0.371 \| good
2025-10-21T07:00:00.000Z	27 \| good	4.961 \| good	22.254 \| good	8.627 \| good	0.195 \| good	8.81 \| good	0.346 \| good
2025-10-21T08:00:00.000Z	33 \| good	6.018 \| good	26.942 \| good	11.942 \| good	0.242 \| good	7.582 \| good	0.358 \| good
2025-10-21T09:00:00.000Z	44 \| good	7.837 \| good	30.15 \| good	10.993 \| good	0.239 \| good	8.678 \| good	0.337 \| good
2025-10-21T10:00:00.000Z	33 \| good	5.82 \| good	25.319 \| good	12.66 \| good	0.389 \| good	10.38 \| good	0.423 \| good
2025-10-21T11:00:00.000Z	22 \| good	4.183 \| good	18.646 \| good	10.238 \| good	0.45 \| good	16.972 \| good	0.474 \| good
2025-10-21T12:00:00.000Z	33 \| good	6.083 \| good	24.332 \| good	7.69 \| good	0.682 \| good	19.68 \| good	0.553 \| good
2025-10-21T13:00:00.000Z	38 \| good	7.325 \| good	16.294 \| good	5.73 \| good	0.741 \| good	17.604 \| good	0.589 \| good
2025-10-21T14:00:00.000Z	38 \| good	7.308 \| good	27.07 \| good	4.259 \| good	0.708 \| good	17.597 \| good	0.588 \| good
2025-10-19T09:00:00.000Z	27 \| good	5.45 \| good	23.152 \| good	18.872 \| good	1.639 \| good	4.783 \| good	0.168 \| good
2025-10-19T10:00:00.000Z	27 \| good	5.228 \| good	22.18 \| good	20.857 \| good	1.66 \| good	5.502 \| good	0.177 \| good
2025-10-19T11:00:00.000Z	27 \| good	5.266 \| good	23.108 \| good	20.886 \| good	1.682 \| good	6.222 \| good	0.186 \| good
2025-10-19T12:00:00.000Z	33 \| good	6.293 \| good	28.099 \| good	23.317 \| good	1.704 \| good	6.942 \| good	0.195 \| good
2025-10-19T13:00:00.000Z	44 \| good	8.297 \| good	36.201 \| good	30.269 \| good	1.891 \| good	6.107 \| good	0.196 \| good
2025-10-19T14:00:00.000Z	49 \| good	8.655 \| good	38.056 \| good	36.103 \| good	2.079 \| good	5.273 \| good	0.197 \| good
2025-10-19T15:00:00.000Z	44 \| good	8.364 \| good	36.968 \| good	41.785 \| good	2.267 \| good	4.438 \| good	0.198 \| good
2025-10-19T16:00:00.000Z	44 \| good	8.067 \| good	35.091 \| good	46.285 \| good	2.285 \| good	3.537 \| good	0.189 \| good
2025-10-19T17:00:00.000Z	47 \| good	8.043 \| good	35.064 \| good	51.07 \| good	2.304 \| good	2.635 \| good	0.181 \| good
2025-10-19T18:00:00.000Z	49 \| good	8.174 \| good	36.005 \| good	52.909 \| good	2.323 \| good	1.734 \| good	0.173 \| good
2025-10-19T19:00:00.000Z	48 \| good	7.742 \| good	34.06 \| good	51.966 \| good	2.148 \| good	1.842 \| good	0.169 \| good
2025-10-19T20:00:00.000Z	47 \| good	6.882 \| good	30.104 \| good	50.648 \| good	1.973 \| good	1.95 \| good	0.166 \| good
2025-10-19T21:00:00.000Z	44 \| good	6.488 \| good	29.019 \| good	48.29 \| good	1.797 \| good	2.058 \| good	0.162 \| good
2025-10-19T22:00:00.000Z	43 \| good	6.005 \| good	26.975 \| good	45.942 \| good	1.602 \| good	2.342 \| good	0.158 \| good
2025-10-19T23:00:00.000Z	40 \| good	5.702 \| good	24.237 \| good	42.6 \| good	1.407 \| good	2.626 \| good	0.154 \| good
2025-10-20T00:00:00.000Z	36 \| good	5.705 \| good	24.226 \| good	38.864 \| good	1.211 \| good	2.91 \| good	0.149 \| good
2025-10-20T01:00:00.000Z	36 \| good	4.548 \| good	20.001 \| good	38.85 \| good	1.042 \| good	2.74 \| good	0.142 \| good
2025-10-20T02:00:00.000Z	34 \| good	3.923 \| good	17.138 \| good	36.91 \| good	0.872 \| good	2.569 \| good	0.134 \| good
2025-10-20T03:00:00.000Z	36 \| good	3.354 \| good	14.996 \| good	38.657 \| good	0.703 \| good	2.398 \| good	0.127 \| good
2025-10-20T04:00:00.000Z	41 \| good	2.698 \| good	11.094 \| good	44.093 \| good	0.661 \| good	2.207 \| good	0.118 \| good
2025-10-20T05:00:00.000Z	42 \| good	2.496 \| good	10.155 \| good	44.638 \| good	0.619 \| good	2.015 \| good	0.109 \| good
2025-10-20T06:00:00.000Z	37 \| good	3.067 \| good	12.325 \| good	40.053 \| good	0.577 \| good	1.823 \| good	0.1 \| good
2025-10-20T07:00:00.000Z	34 \| good	3.22 \| good	14.005 \| good	37.025 \| good	0.895 \| good	2.164 \| good	0.111 \| good
2025-10-20T08:00:00.000Z	29 \| good	3.21 \| good	13.979 \| good	31.447 \| good	1.213 \| good	2.504 \| good	0.123 \| good
2025-10-20T09:00:00.000Z	27 \| good	3.888 \| good	17.059 \| good	28.719 \| good	1.531 \| good	2.845 \| good	0.134 \| good
2025-10-20T10:00:00.000Z	27 \| good	3.212 \| good	13.896 \| good	29.098 \| good	1.539 \| good	3.322 \| good	0.137 \| good
2025-10-20T11:00:00.000Z	26 \| good	3.044 \| good	12.308 \| good	27.869 \| good	1.548 \| good	3.798 \| good	0.141 \| good
2025-10-20T12:00:00.000Z	27 \| good	3.424 \| good	15.071 \| good	29.232 \| good	1.556 \| good	4.275 \| good	0.144 \| good
2025-10-20T13:00:00.000Z	29 \| good	4.499 \| good	19.163 \| good	30.79 \| good	1.334 \| good	3.365 \| good	0.14 \| good
2025-10-20T14:00:00.000Z	29 \| good	5.253 \| good	22.957 \| good	31.357 \| good	1.112 \| good	2.456 \| good	0.136 \| good
2025-10-20T15:00:00.000Z	31 \| good	4.418 \| good	19.119 \| good	32.713 \| good	0.889 \| good	1.546 \| good	0.132 \| good
2025-10-20T16:00:00.000Z	32 \| good	2.875 \| good	12.293 \| good	34.699 \| good	0.898 \| good	1.32 \| good	0.129 \| good
2025-10-20T17:00:00.000Z	34 \| good	4.096 \| good	18.131 \| good	36.605 \| good	0.906 \| good	1.094 \| good	0.126 \| good
2025-10-20T18:00:00.000Z	37 \| good	4.479 \| good	19.199 \| good	39.596 \| good	0.914 \| good	0.868 \| good	0.123 \| good
2025-10-20T19:00:00.000Z	37 \| good	4.844 \| good	21.079 \| good	40.381 \| good	1.005 \| good	1.077 \| good	0.125 \| good
2025-10-20T20:00:00.000Z	36 \| good	4.722 \| good	20.942 \| good	38.693 \| good	1.095 \| good	1.287 \| good	0.127 \| good
2025-10-20T21:00:00.000Z	35 \| good	4.78 \| good	20.966 \| good	38.47 \| good	1.186 \| good	1.496 \| good	0.128 \| good
2025-10-20T22:00:00.000Z	32 \| good	4.813 \| good	21.041 \| good	34.576 \| good	1.262 \| good	2.392 \| good	0.135 \| good
2025-10-20T23:00:00.000Z	27 \| good	5.454 \| good	23.288 \| good	28.208 \| good	1.338 \| good	3.288 \| good	0.141 \| good
2025-10-21T00:00:00.000Z	27 \| good	5.436 \| good	23.265 \| good	29.368 \| good	1.415 \| good	4.183 \| good	0.147 \| good
2025-10-21T01:00:00.000Z	33 \| good	5.979 \| good	27.048 \| good	26.667 \| good	1.435 \| good	4.258 \| good	0.147 \| good
2025-10-21T02:00:00.000Z	38 \| good	6.754 \| good	30.11 \| good	24.844 \| good	1.456 \| good	4.332 \| good	0.148 \| good
2025-10-21T03:00:00.000Z	44 \| good	7.644 \| good	33.969 \| good	23.272 \| good	1.476 \| good	4.406 \| good	0.148 \| good
2025-10-21T04:00:00.000Z	38 \| good	7.316 \| good	32.049 \| good	21.625 \| good	1.5 \| good	4.475 \| good	0.148 \| good
2025-10-21T05:00:00.000Z	38 \| good	7.451 \| good	32.915 \| good	19.313 \| good	1.524 \| good	4.545 \| good	0.149 \| good
2025-10-21T06:00:00.000Z	23 \| good	3.448 \| good	3.48 \| good	24.938 \| good	1.543 \| good	4.585 \| good	0.149 \| good
2025-10-21T07:00:00.000Z	44 \| good	8.251 \| good	36.036 \| good	15.824 \| good	1.637 \| good	4.968 \| good	0.151 \| good
2025-10-21T08:00:00.000Z	44 \| good	7.611 \| good	33.909 \| good	15.059 \| good	1.726 \| good	5.323 \| good	0.153 \| good

Bel Air North

Get reliable air quality data to drive your business

Bel Air North, Maryland air quality map: Track AQI near you

0.59ppm

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

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Frequently asked questions

How often is the air quality data for Bel Air North, Maryland updated?

The air quality for Bel Air North, Maryland is updated every hour.

When was the worst air quality at Bel Air North, Maryland in the last 24 hrs?

The worst air quality in Bel Air North, Maryland in the last 24 hours was observed at 09:00:00 on 2025-10-21.

When was the best air quality at Bel Air North, Maryland in the last 24 hrs?

In the last 24 hrs, the best air quality in Bel Air North, Maryland was observed at 02:00:00 on 2025-10-21.

What is the current air quality in Bel Air North, Maryland?

The current air quality in Bel Air North, Maryland is 38, categorized as Good based on real-time data.

What pollutant is the most common in Bel Air North, Maryland?

The most common pollutant in Bel Air North, Maryland is PM2.5.

What should I do if the air quality in Bel Air North, Maryland is poor?

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

What is the current concentration of PM_2.5 in Bel Air North, Maryland?

The current PM_2.5 concentration at Bel Air North, Maryland is 7.308 μg/m³.

What is the current concentration of PM₁₀ in Bel Air North, Maryland?

The current PM₁₀ concentration at Bel Air North, Maryland is 27.07 μg/m³.

What is the current concentration of carbon monoxide (CO) in Bel Air North, Maryland?

The current carbon monoxide (CO) concentration at Bel Air North, Maryland is 0.588 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Bel Air North, Maryland?

The current sulfur dioxide (SO₂) concentration at Bel Air North, Maryland is 0.708 ppb.

What is the current concentration of ozone (O₃) in Bel Air North, Maryland?

The current ozone (O₃) concentration at Bel Air North, Maryland is 4.259 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Bel Air North, Maryland?

The current nitrogen dioxide (NO₂) concentration at Bel Air North, Maryland is 17.597 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-19T15:00:00.000Z	38 \| good	6.861 \| good	27.554 \| good	25.467 \| good	0.158 \| good	4.91 \| good	0.198 \| good
2025-10-19T16:00:00.000Z	33 \| good	6.488 \| good	22.072 \| good	29.18 \| good	0.215 \| good	4.067 \| good	0.183 \| good
2025-10-19T17:00:00.000Z	44 \| good	7.774 \| good	36.196 \| good	33.82 \| good	0.213 \| good	3.98 \| good	0.183 \| good
2025-10-19T18:00:00.000Z	49 \| good	8.612 \| good	40.311 \| good	37.368 \| good	0.195 \| good	4.106 \| good	0.154 \| good
2025-10-19T20:00:00.000Z	49 \| good	9.055 \| good	33.566 \| good	43.194 \| good	0.235 \| good	2.919 \| good	0.166 \| good
2025-10-19T21:00:00.000Z	44 \| good	8.423 \| good	37.081 \| good	44.477 \| good	0.234 \| good	3.219 \| good	0.154 \| good
2025-10-19T22:00:00.000Z	49 \| good	9.094 \| good	34.761 \| good	39.287 \| good	0.233 \| good	4.24 \| good	0.154 \| good
2025-10-19T23:00:00.000Z	38 \| good	6.677 \| good	32.66 \| good	40.383 \| good	0.301 \| good	5.144 \| good	0.154 \| good
2025-10-20T00:00:00.000Z	38 \| good	6.584 \| good	33.505 \| good	41.406 \| good	0.293 \| good	4.699 \| good	0.154 \| good
2025-10-20T01:00:00.000Z	38 \| good	6.5 \| good	24.662 \| good	41.066 \| good	0.263 \| good	5.49 \| good	0.197 \| good
2025-10-20T02:00:00.000Z	36 \| good	5.089 \| good	20.397 \| good	39.081 \| good	0.27 \| good	4.76 \| good	0.166 \| good
2025-10-20T03:00:00.000Z	38 \| good	4.918 \| good	24.374 \| good	41.483 \| good	0.265 \| good	4.261 \| good	0.125 \| good
2025-10-20T04:00:00.000Z	37 \| good	3.855 \| good	16.416 \| good	39.689 \| good	0.229 \| good	3.688 \| good	0.125 \| good
2025-10-20T05:00:00.000Z	35 \| good	4.141 \| good	10.147 \| good	37.514 \| good	0.209 \| good	3.834 \| good	0.125 \| good
2025-10-20T06:00:00.000Z	32 \| good	3.697 \| good	13.898 \| good	35.442 \| good	0.237 \| good	3.723 \| good	0.125 \| good
2025-10-20T07:00:00.000Z	33 \| good	3.191 \| good	15.35 \| good	36.392 \| good	0.242 \| good	3.677 \| good	0.125 \| good
2025-10-20T08:00:00.000Z	30 \| good	2.766 \| good	10 \| good	32.017 \| good	0.24 \| good	5.704 \| good	0.125 \| good
2025-10-20T09:00:00.000Z	26 \| good	2.4 \| good	11.115 \| good	28.354 \| good	0.193 \| good	6.365 \| good	0.137 \| good
2025-10-20T10:00:00.000Z	25 \| good	1.7 \| good	9.166 \| good	27.346 \| good	0.214 \| good	4.833 \| good	0.125 \| good
2025-10-20T11:00:00.000Z	24 \| good	1.858 \| good	10.001 \| good	26.32 \| good	0.216 \| good	6.243 \| good	0.125 \| good
2025-10-20T12:00:00.000Z	22 \| good	1.173 \| good	5.812 \| good	24.285 \| good	0.255 \| good	6.771 \| good	0.156 \| good
2025-10-20T13:00:00.000Z	24 \| good	1.535 \| good	6.249 \| good	25.58 \| good	0.254 \| good	6.789 \| good	0.18 \| good
2025-10-20T14:00:00.000Z	25 \| good	2.426 \| good	9.431 \| good	27.245 \| good	0.248 \| good	4.921 \| good	0.137 \| good
2025-10-20T15:00:00.000Z	27 \| good	1.727 \| good	9.327 \| good	28.657 \| good	0.264 \| good	3.599 \| good	0.125 \| good
2025-10-20T16:00:00.000Z	28 \| good	1.752 \| good	7.534 \| good	29.786 \| good	0.279 \| good	3.874 \| good	0.118 \| good
2025-10-20T17:00:00.000Z	28 \| good	2.516 \| good	9.625 \| good	30.125 \| good	0.3 \| good	3.459 \| good	0.14 \| good
2025-10-20T18:00:00.000Z	29 \| good	2.691 \| good	11.072 \| good	31.44 \| good	0.224 \| good	3.068 \| good	0.136 \| good
2025-10-20T19:00:00.000Z	30 \| good	2.779 \| good	11.626 \| good	31.622 \| good	0.175 \| good	3.257 \| good	0.136 \| good
2025-10-20T20:00:00.000Z	29 \| good	3.224 \| good	6.239 \| good	30.537 \| good	0.198 \| good	3.26 \| good	0.136 \| good
2025-10-20T21:00:00.000Z	28 \| good	2.992 \| good	10.543 \| good	30.275 \| good	0.145 \| good	3.168 \| good	0.136 \| good
2025-10-20T22:00:00.000Z	29 \| good	2.685 \| good	10.799 \| good	30.929 \| good	0.187 \| good	3.908 \| good	0.136 \| good
2025-10-20T23:00:00.000Z	27 \| good	2.148 \| good	6.471 \| good	28.804 \| good	0.182 \| good	3.013 \| good	0.125 \| good
2025-10-21T00:00:00.000Z	26 \| good	2.818 \| good	11.898 \| good	27.563 \| good	0.189 \| good	4.796 \| good	0.125 \| good
2025-10-21T01:00:00.000Z	24 \| good	3.376 \| good	10.831 \| good	26.187 \| good	0.186 \| good	7.231 \| good	0.141 \| good
2025-10-21T02:00:00.000Z	19 \| good	2.803 \| good	11.485 \| good	21.466 \| good	0.186 \| good	8.608 \| good	0.371 \| good
2025-10-21T03:00:00.000Z	44 \| good	8.377 \| good	36.833 \| good	23.912 \| good	1.451 \| good	8.321 \| good	0.165 \| good
2025-10-21T04:00:00.000Z	22 \| good	4.437 \| good	18.192 \| good	17.788 \| good	0.221 \| good	7.422 \| good	0.274 \| good
2025-10-21T05:00:00.000Z	22 \| good	4.249 \| good	17.617 \| good	16.219 \| good	0.253 \| good	8.532 \| good	0.289 \| good
2025-10-21T06:00:00.000Z	22 \| good	4.357 \| good	16.518 \| good	10.593 \| good	0.197 \| good	9.642 \| good	0.371 \| good
2025-10-21T07:00:00.000Z	27 \| good	4.961 \| good	22.254 \| good	8.627 \| good	0.195 \| good	8.81 \| good	0.346 \| good
2025-10-21T08:00:00.000Z	33 \| good	6.018 \| good	26.942 \| good	11.942 \| good	0.242 \| good	7.582 \| good	0.358 \| good
2025-10-21T09:00:00.000Z	44 \| good	7.837 \| good	30.15 \| good	10.993 \| good	0.239 \| good	8.678 \| good	0.337 \| good
2025-10-21T10:00:00.000Z	33 \| good	5.82 \| good	25.319 \| good	12.66 \| good	0.389 \| good	10.38 \| good	0.423 \| good
2025-10-21T11:00:00.000Z	22 \| good	4.183 \| good	18.646 \| good	10.238 \| good	0.45 \| good	16.972 \| good	0.474 \| good
2025-10-21T12:00:00.000Z	33 \| good	6.083 \| good	24.332 \| good	7.69 \| good	0.682 \| good	19.68 \| good	0.553 \| good
2025-10-21T13:00:00.000Z	38 \| good	7.325 \| good	16.294 \| good	5.73 \| good	0.741 \| good	17.604 \| good	0.589 \| good
2025-10-21T14:00:00.000Z	38 \| good	7.308 \| good	27.07 \| good	4.259 \| good	0.708 \| good	17.597 \| good	0.588 \| good
2025-10-19T09:00:00.000Z	27 \| good	5.45 \| good	23.152 \| good	18.872 \| good	1.639 \| good	4.783 \| good	0.168 \| good
2025-10-19T10:00:00.000Z	27 \| good	5.228 \| good	22.18 \| good	20.857 \| good	1.66 \| good	5.502 \| good	0.177 \| good
2025-10-19T11:00:00.000Z	27 \| good	5.266 \| good	23.108 \| good	20.886 \| good	1.682 \| good	6.222 \| good	0.186 \| good
2025-10-19T12:00:00.000Z	33 \| good	6.293 \| good	28.099 \| good	23.317 \| good	1.704 \| good	6.942 \| good	0.195 \| good
2025-10-19T13:00:00.000Z	44 \| good	8.297 \| good	36.201 \| good	30.269 \| good	1.891 \| good	6.107 \| good	0.196 \| good
2025-10-19T14:00:00.000Z	49 \| good	8.655 \| good	38.056 \| good	36.103 \| good	2.079 \| good	5.273 \| good	0.197 \| good
2025-10-19T15:00:00.000Z	44 \| good	8.364 \| good	36.968 \| good	41.785 \| good	2.267 \| good	4.438 \| good	0.198 \| good
2025-10-19T16:00:00.000Z	44 \| good	8.067 \| good	35.091 \| good	46.285 \| good	2.285 \| good	3.537 \| good	0.189 \| good
2025-10-19T17:00:00.000Z	47 \| good	8.043 \| good	35.064 \| good	51.07 \| good	2.304 \| good	2.635 \| good	0.181 \| good
2025-10-19T18:00:00.000Z	49 \| good	8.174 \| good	36.005 \| good	52.909 \| good	2.323 \| good	1.734 \| good	0.173 \| good
2025-10-19T19:00:00.000Z	48 \| good	7.742 \| good	34.06 \| good	51.966 \| good	2.148 \| good	1.842 \| good	0.169 \| good
2025-10-19T20:00:00.000Z	47 \| good	6.882 \| good	30.104 \| good	50.648 \| good	1.973 \| good	1.95 \| good	0.166 \| good
2025-10-19T21:00:00.000Z	44 \| good	6.488 \| good	29.019 \| good	48.29 \| good	1.797 \| good	2.058 \| good	0.162 \| good
2025-10-19T22:00:00.000Z	43 \| good	6.005 \| good	26.975 \| good	45.942 \| good	1.602 \| good	2.342 \| good	0.158 \| good
2025-10-19T23:00:00.000Z	40 \| good	5.702 \| good	24.237 \| good	42.6 \| good	1.407 \| good	2.626 \| good	0.154 \| good
2025-10-20T00:00:00.000Z	36 \| good	5.705 \| good	24.226 \| good	38.864 \| good	1.211 \| good	2.91 \| good	0.149 \| good
2025-10-20T01:00:00.000Z	36 \| good	4.548 \| good	20.001 \| good	38.85 \| good	1.042 \| good	2.74 \| good	0.142 \| good
2025-10-20T02:00:00.000Z	34 \| good	3.923 \| good	17.138 \| good	36.91 \| good	0.872 \| good	2.569 \| good	0.134 \| good
2025-10-20T03:00:00.000Z	36 \| good	3.354 \| good	14.996 \| good	38.657 \| good	0.703 \| good	2.398 \| good	0.127 \| good
2025-10-20T04:00:00.000Z	41 \| good	2.698 \| good	11.094 \| good	44.093 \| good	0.661 \| good	2.207 \| good	0.118 \| good
2025-10-20T05:00:00.000Z	42 \| good	2.496 \| good	10.155 \| good	44.638 \| good	0.619 \| good	2.015 \| good	0.109 \| good
2025-10-20T06:00:00.000Z	37 \| good	3.067 \| good	12.325 \| good	40.053 \| good	0.577 \| good	1.823 \| good	0.1 \| good
2025-10-20T07:00:00.000Z	34 \| good	3.22 \| good	14.005 \| good	37.025 \| good	0.895 \| good	2.164 \| good	0.111 \| good
2025-10-20T08:00:00.000Z	29 \| good	3.21 \| good	13.979 \| good	31.447 \| good	1.213 \| good	2.504 \| good	0.123 \| good
2025-10-20T09:00:00.000Z	27 \| good	3.888 \| good	17.059 \| good	28.719 \| good	1.531 \| good	2.845 \| good	0.134 \| good
2025-10-20T10:00:00.000Z	27 \| good	3.212 \| good	13.896 \| good	29.098 \| good	1.539 \| good	3.322 \| good	0.137 \| good
2025-10-20T11:00:00.000Z	26 \| good	3.044 \| good	12.308 \| good	27.869 \| good	1.548 \| good	3.798 \| good	0.141 \| good
2025-10-20T12:00:00.000Z	27 \| good	3.424 \| good	15.071 \| good	29.232 \| good	1.556 \| good	4.275 \| good	0.144 \| good
2025-10-20T13:00:00.000Z	29 \| good	4.499 \| good	19.163 \| good	30.79 \| good	1.334 \| good	3.365 \| good	0.14 \| good
2025-10-20T14:00:00.000Z	29 \| good	5.253 \| good	22.957 \| good	31.357 \| good	1.112 \| good	2.456 \| good	0.136 \| good
2025-10-20T15:00:00.000Z	31 \| good	4.418 \| good	19.119 \| good	32.713 \| good	0.889 \| good	1.546 \| good	0.132 \| good
2025-10-20T16:00:00.000Z	32 \| good	2.875 \| good	12.293 \| good	34.699 \| good	0.898 \| good	1.32 \| good	0.129 \| good
2025-10-20T17:00:00.000Z	34 \| good	4.096 \| good	18.131 \| good	36.605 \| good	0.906 \| good	1.094 \| good	0.126 \| good
2025-10-20T18:00:00.000Z	37 \| good	4.479 \| good	19.199 \| good	39.596 \| good	0.914 \| good	0.868 \| good	0.123 \| good
2025-10-20T19:00:00.000Z	37 \| good	4.844 \| good	21.079 \| good	40.381 \| good	1.005 \| good	1.077 \| good	0.125 \| good
2025-10-20T20:00:00.000Z	36 \| good	4.722 \| good	20.942 \| good	38.693 \| good	1.095 \| good	1.287 \| good	0.127 \| good
2025-10-20T21:00:00.000Z	35 \| good	4.78 \| good	20.966 \| good	38.47 \| good	1.186 \| good	1.496 \| good	0.128 \| good
2025-10-20T22:00:00.000Z	32 \| good	4.813 \| good	21.041 \| good	34.576 \| good	1.262 \| good	2.392 \| good	0.135 \| good
2025-10-20T23:00:00.000Z	27 \| good	5.454 \| good	23.288 \| good	28.208 \| good	1.338 \| good	3.288 \| good	0.141 \| good
2025-10-21T00:00:00.000Z	27 \| good	5.436 \| good	23.265 \| good	29.368 \| good	1.415 \| good	4.183 \| good	0.147 \| good
2025-10-21T01:00:00.000Z	33 \| good	5.979 \| good	27.048 \| good	26.667 \| good	1.435 \| good	4.258 \| good	0.147 \| good
2025-10-21T02:00:00.000Z	38 \| good	6.754 \| good	30.11 \| good	24.844 \| good	1.456 \| good	4.332 \| good	0.148 \| good
2025-10-21T03:00:00.000Z	44 \| good	7.644 \| good	33.969 \| good	23.272 \| good	1.476 \| good	4.406 \| good	0.148 \| good
2025-10-21T04:00:00.000Z	38 \| good	7.316 \| good	32.049 \| good	21.625 \| good	1.5 \| good	4.475 \| good	0.148 \| good
2025-10-21T05:00:00.000Z	38 \| good	7.451 \| good	32.915 \| good	19.313 \| good	1.524 \| good	4.545 \| good	0.149 \| good
2025-10-21T06:00:00.000Z	23 \| good	3.448 \| good	3.48 \| good	24.938 \| good	1.543 \| good	4.585 \| good	0.149 \| good
2025-10-21T07:00:00.000Z	44 \| good	8.251 \| good	36.036 \| good	15.824 \| good	1.637 \| good	4.968 \| good	0.151 \| good
2025-10-21T08:00:00.000Z	44 \| good	7.611 \| good	33.909 \| good	15.059 \| good	1.726 \| good	5.323 \| good	0.153 \| good

Bel Air North, Maryland live air quality index now

Major air pollutants in Bel Air North, 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 North, Maryland air quality map: Track AQI near you

Air quality in nearby cities

Bel Air Town, Maryland

Bel Air South, Maryland

Joppatowne, Maryland

Perry Hall, Maryland

Honeygo, Maryland

Edgewood, Maryland

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Frequently asked questions

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What is the current concentration of PM2.5 in Bel Air North, Maryland?

What is the current concentration of PM10 in Bel Air North, Maryland?

What is the current concentration of carbon monoxide (CO) in Bel Air North, Maryland?

What is the current concentration of sulfur dioxide (SO2) in Bel Air North, Maryland?

What is the current concentration of ozone (O3) in Bel Air North, Maryland?

What is the current concentration of nitrogen dioxide (NO2) in Bel Air North, Maryland?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in Bel Air North, Maryland?

What is the current concentration of PM₁₀ in Bel Air North, Maryland?

What is the current concentration of sulfur dioxide (SO₂) in Bel Air North, Maryland?

What is the current concentration of ozone (O₃) in Bel Air North, Maryland?

What is the current concentration of nitrogen dioxide (NO₂) in Bel Air North, Maryland?