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

The current PM10 concentration at Bel Air North, Maryland is 71.038 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 0.793 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 8.887 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 17.43 ppb.

Bel Air North, Maryland live air quality index now

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

The current PM2.5 concentration at Bel Air North, Maryland is 21.389 μg/m3.

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)

Moderate

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)

21.39 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

71.04 μg/m³

155

255

425

605+

Ozone (O₃)

8.89 ppb

201

201+

Sulfur Dioxide (SO₂)

0.79 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

17.43 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.41 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
2025-12-05T09:00:00.000Z	28 \| good	2.689 \| good	9.684 \| good	30.064 \| good	0.1 \| good	3.642 \| good	0.136 \| good
2025-12-05T10:00:00.000Z	27 \| good	2.431 \| good	10.846 \| good	29.092 \| good	0.1 \| good	3.154 \| good	0.136 \| good
2025-12-05T11:00:00.000Z	26 \| good	2.735 \| good	12.661 \| good	28.092 \| good	0.121 \| good	4.174 \| good	0.179 \| good
2025-12-05T12:00:00.000Z	30 \| good	2.764 \| good	12.541 \| good	31.562 \| good	0.178 \| good	4.96 \| good	0.179 \| good
2025-12-05T13:00:00.000Z	29 \| good	3.028 \| good	12.317 \| good	30.935 \| good	0.133 \| good	5.762 \| good	0.231 \| good
2025-12-05T14:00:00.000Z	29 \| good	3.156 \| good	11.942 \| good	30.595 \| good	0.187 \| good	7.692 \| good	0.231 \| good
2025-12-05T15:00:00.000Z	29 \| good	3.051 \| good	12.169 \| good	31.408 \| good	0.187 \| good	5.902 \| good	0.213 \| good
2025-12-05T16:00:00.000Z	29 \| good	3.427 \| good	11.233 \| good	31.413 \| good	0.128 \| good	6.191 \| good	0.231 \| good
2025-12-05T17:00:00.000Z	28 \| good	3.712 \| good	16.61 \| good	30.19 \| good	0.157 \| good	6.754 \| good	0.213 \| good
2025-12-05T18:00:00.000Z	27 \| good	4.162 \| good	13.654 \| good	29.373 \| good	0.417 \| good	8.125 \| good	0.213 \| good
2025-12-05T19:00:00.000Z	27 \| good	5.111 \| good	21.588 \| good	26.528 \| good	0.301 \| good	10.761 \| good	0.238 \| good
2025-12-05T20:00:00.000Z	27 \| good	4.96 \| good	21.081 \| good	24.606 \| good	0.235 \| good	9.744 \| good	0.261 \| good
2025-12-05T21:00:00.000Z	33 \| good	5.633 \| good	16.88 \| good	26.874 \| good	0.176 \| good	10.628 \| good	0.243 \| good
2025-12-05T22:00:00.000Z	27 \| good	4.944 \| good	20.674 \| good	25.485 \| good	0.145 \| good	11.145 \| good	0.243 \| good
2025-12-05T23:00:00.000Z	33 \| good	6.14 \| good	19.934 \| good	24.841 \| good	0.144 \| good	8.705 \| good	0.279 \| good
2025-12-06T00:00:00.000Z	38 \| good	7.276 \| good	27.234 \| good	24.321 \| good	0.141 \| good	8.415 \| good	0.296 \| good
2025-12-06T01:00:00.000Z	49 \| good	8.692 \| good	33.511 \| good	23.274 \| good	0.142 \| good	8.063 \| good	0.271 \| good
2025-12-06T02:00:00.000Z	56 \| moderate	12.337 \| fine	28.467 \| good	23.005 \| good	0.155 \| good	11.287 \| good	0.271 \| good
2025-12-06T03:00:00.000Z	52 \| moderate	9.744 \| good	48.166 \| good	24.176 \| good	0.141 \| good	12.296 \| good	0.271 \| good
2025-12-06T04:00:00.000Z	49 \| good	9.385 \| good	38.078 \| good	24.188 \| good	0.129 \| good	12.552 \| good	0.248 \| good
2025-12-06T05:00:00.000Z	52 \| moderate	10 \| good	23.317 \| good	21.81 \| good	0.12 \| good	14.932 \| good	0.253 \| good
2025-12-06T06:00:00.000Z	52 \| moderate	10.423 \| good	25.906 \| good	20.592 \| good	0.117 \| good	14.053 \| good	0.213 \| good
2025-12-06T07:00:00.000Z	54 \| moderate	11.413 \| good	23.605 \| good	18.599 \| good	0.118 \| good	12.623 \| good	0.213 \| good
2025-12-06T08:00:00.000Z	54 \| moderate	11.209 \| good	38.947 \| good	16.197 \| good	0.18 \| good	14.767 \| good	0.271 \| good
2025-12-06T09:00:00.000Z	56 \| moderate	12.373 \| fine	49.29 \| good	13.89 \| good	0.179 \| good	14.646 \| good	0.248 \| good
2025-12-06T10:00:00.000Z	62 \| moderate	15.283 \| fine	50.658 \| good	12.925 \| good	0.213 \| good	13.586 \| good	0.248 \| good
2025-12-06T11:00:00.000Z	60 \| moderate	13.89 \| fine	48.226 \| good	10.83 \| good	0.213 \| good	13.802 \| good	0.249 \| good
2025-12-06T12:00:00.000Z	67 \| moderate	18.467 \| fine	68.335 \| fine	11.413 \| good	0.182 \| good	15.682 \| good	0.256 \| good
2025-12-06T13:00:00.000Z	60 \| moderate	13.527 \| fine	51.262 \| good	9.965 \| good	0.139 \| good	10.377 \| good	0.274 \| good
2025-12-06T14:00:00.000Z	66 \| moderate	17.433 \| fine	42.365 \| good	11.778 \| good	0.143 \| good	11.003 \| good	0.356 \| good
2025-12-06T15:00:00.000Z	67 \| moderate	17.693 \| fine	66.677 \| fine	12.486 \| good	0.159 \| good	7.862 \| good	0.356 \| good
2025-12-06T16:00:00.000Z	67 \| moderate	18.129 \| fine	76.886 \| fine	18.204 \| good	0.173 \| good	6.693 \| good	0.313 \| good
2025-12-06T17:00:00.000Z	60 \| moderate	13.938 \| fine	25.697 \| good	20.143 \| good	0.136 \| good	6.361 \| good	0.313 \| good
2025-12-06T18:00:00.000Z	54 \| moderate	11.183 \| good	28.386 \| good	19.871 \| good	0.1 \| good	7.065 \| good	0.266 \| good
2025-12-06T19:00:00.000Z	49 \| good	8.544 \| good	22.647 \| good	19.057 \| good	0.1 \| good	5.521 \| good	0.206 \| good
2025-12-06T20:00:00.000Z	49 \| good	9.474 \| good	32.188 \| good	18.996 \| good	0.155 \| good	5.511 \| good	0.188 \| good
2025-12-06T21:00:00.000Z	58 \| moderate	12.616 \| fine	24.036 \| good	19.836 \| good	0.119 \| good	4.821 \| good	0.171 \| good
2025-12-06T22:00:00.000Z	54 \| moderate	11.217 \| good	32.215 \| good	22.996 \| good	0.167 \| good	8.373 \| good	0.189 \| good
2025-12-06T23:00:00.000Z	44 \| good	8.017 \| good	17.07 \| good	22.256 \| good	0.153 \| good	8.407 \| good	0.17 \| good
2025-12-07T00:00:00.000Z	64 \| moderate	16.488 \| fine	53.988 \| good	19.878 \| good	0.158 \| good	12.688 \| good	0.288 \| good
2025-12-07T01:00:00.000Z	67 \| moderate	18.051 \| fine	51.223 \| good	21.445 \| good	0.227 \| good	12.219 \| good	0.349 \| good
2025-12-07T02:00:00.000Z	66 \| moderate	16.507 \| fine	78.934 \| fine	20.277 \| good	0.293 \| good	7.486 \| good	0.424 \| good
2025-12-07T03:00:00.000Z	67 \| moderate	18.294 \| fine	54.882 \| good	17.376 \| good	0.453 \| good	13.292 \| good	0.406 \| good
2025-12-07T04:00:00.000Z	66 \| moderate	16.57 \| fine	78.081 \| fine	16.061 \| good	0.745 \| good	12.158 \| good	0.445 \| good
2025-12-07T05:00:00.000Z	71 \| moderate	19.501 \| fine	81.233 \| fine	10.894 \| good	0.735 \| good	14.521 \| good	0.463 \| good
2025-12-07T06:00:00.000Z	81 \| moderate	25.001 \| fine	107.566 \| fine	9.943 \| good	0.756 \| good	15.786 \| good	0.447 \| good
2025-12-07T07:00:00.000Z	73 \| moderate	21.389 \| fine	71.038 \| fine	8.887 \| good	0.793 \| good	17.43 \| good	0.411 \| good
2025-12-07T08:00:00.000Z	73 \| moderate	21.389 \| fine	71.038 \| fine	8.887 \| good	0.793 \| good	17.43 \| good	0.411 \| good
2025-12-07T09:00:00.000Z	60 \| moderate	14.083 \| fine	63.075 \| fine	12.059 \| good	3.862 \| good	7.736 \| good	0.217 \| good
2025-12-07T10:00:00.000Z	60 \| moderate	13.885 \| fine	62.816 \| fine	10.168 \| good	3.808 \| good	8.878 \| good	0.226 \| good
2025-12-07T11:00:00.000Z	64 \| moderate	15.749 \| fine	70.97 \| fine	9.179 \| good	3.753 \| good	10.021 \| good	0.235 \| good
2025-12-07T12:00:00.000Z	64 \| moderate	15.549 \| fine	69.197 \| fine	11.991 \| good	3.699 \| good	11.163 \| good	0.244 \| good
2025-12-07T13:00:00.000Z	64 \| moderate	15.735 \| fine	70.992 \| fine	14.811 \| good	3.788 \| good	9.368 \| good	0.236 \| good
2025-12-07T14:00:00.000Z	60 \| moderate	14.302 \| fine	63.351 \| fine	22.328 \| good	3.878 \| good	7.573 \| good	0.228 \| good
2025-12-07T15:00:00.000Z	58 \| moderate	12.983 \| fine	58.97 \| fine	26.228 \| good	3.967 \| good	5.778 \| good	0.219 \| good
2025-12-07T16:00:00.000Z	58 \| moderate	12.678 \| fine	57.207 \| fine	30.437 \| good	4.025 \| good	5.197 \| good	0.205 \| good
2025-12-07T17:00:00.000Z	56 \| moderate	12.252 \| fine	55.072 \| fine	31.538 \| good	4.083 \| good	4.615 \| good	0.191 \| good
2025-12-07T18:00:00.000Z	58 \| moderate	12.995 \| fine	58.829 \| fine	30.692 \| good	4.141 \| good	4.033 \| good	0.177 \| good
2025-12-07T19:00:00.000Z	60 \| moderate	14.324 \| fine	64.716 \| fine	29.636 \| good	4.335 \| good	5.063 \| good	0.184 \| good
2025-12-07T20:00:00.000Z	64 \| moderate	16.234 \| fine	72.586 \| fine	28.489 \| good	4.529 \| good	6.093 \| good	0.191 \| good
2025-12-07T21:00:00.000Z	67 \| moderate	17.992 \| fine	78.989 \| fine	26.077 \| good	4.723 \| good	7.122 \| good	0.198 \| good
2025-12-07T22:00:00.000Z	71 \| moderate	20.026 \| fine	88.732 \| fine	21.787 \| good	4.845 \| good	13.018 \| good	0.249 \| good
2025-12-07T23:00:00.000Z	79 \| moderate	23.742 \| fine	103.055 \| fine	15.967 \| good	4.967 \| good	18.914 \| good	0.3 \| good
2025-12-08T00:00:00.000Z	82 \| moderate	26.31 \| fine	114.779 \| fine	10.658 \| good	5.089 \| good	24.81 \| good	0.351 \| good
2025-12-08T01:00:00.000Z	81 \| moderate	24.548 \| fine	106.973 \| fine	11.098 \| good	5.108 \| good	25.702 \| good	0.351 \| good
2025-12-08T02:00:00.000Z	71 \| moderate	20.396 \| fine	89.276 \| fine	14.994 \| good	5.127 \| good	26.594 \| good	0.35 \| good
2025-12-08T03:00:00.000Z	62 \| moderate	15.224 \| fine	67.297 \| fine	20.406 \| good	5.146 \| good	27.486 \| good	0.349 \| good
2025-12-08T04:00:00.000Z	58 \| moderate	13.028 \| fine	58.859 \| fine	15.889 \| good	4.652 \| good	24.342 \| good	0.328 \| good
2025-12-08T05:00:00.000Z	58 \| moderate	13.121 \| fine	58.889 \| fine	18.19 \| good	4.159 \| good	21.198 \| good	0.307 \| good
2025-12-08T06:00:00.000Z	58 \| moderate	12.663 \| fine	56.936 \| fine	22.913 \| good	3.666 \| good	18.054 \| good	0.286 \| good
2025-12-08T07:00:00.000Z	44 \| good	8.454 \| good	36.997 \| good	26.165 \| good	3.312 \| good	13.156 \| good	0.251 \| good
2025-12-08T08:00:00.000Z	26 \| good	2.826 \| good	12.019 \| good	28.346 \| good	2.957 \| good	8.257 \| good	0.215 \| good
2025-12-08T09:00:00.000Z	28 \| good	1.832 \| good	7.923 \| good	29.947 \| good	2.602 \| good	3.359 \| good	0.18 \| good
2025-12-08T10:00:00.000Z	27 \| good	1.626 \| good	7.01 \| good	29.133 \| good	2.148 \| good	3.028 \| good	0.171 \| good
2025-12-08T11:00:00.000Z	26 \| good	2.797 \| good	11.229 \| good	28.015 \| good	1.693 \| good	2.698 \| good	0.161 \| good
2025-12-08T12:00:00.000Z	26 \| good	3.041 \| good	12.204 \| good	27.585 \| good	1.239 \| good	2.368 \| good	0.151 \| good
2025-12-08T13:00:00.000Z	26 \| good	2.845 \| good	11.904 \| good	27.567 \| good	1.341 \| good	2.262 \| good	0.153 \| good
2025-12-08T14:00:00.000Z	26 \| good	2.8 \| good	11.878 \| good	28.428 \| good	1.443 \| good	2.157 \| good	0.154 \| good
2025-12-08T15:00:00.000Z	26 \| good	2.155 \| good	8.937 \| good	27.817 \| good	1.545 \| good	2.051 \| good	0.155 \| good
2025-12-08T16:00:00.000Z	27 \| good	2.241 \| good	9.019 \| good	28.718 \| good	1.512 \| good	1.892 \| good	0.151 \| good
2025-12-08T17:00:00.000Z	27 \| good	2.049 \| good	8.073 \| good	28.752 \| good	1.478 \| good	1.734 \| good	0.147 \| good
2025-12-08T18:00:00.000Z	27 \| good	1.501 \| good	6.006 \| good	28.732 \| good	1.445 \| good	1.575 \| good	0.143 \| good
2025-12-08T19:00:00.000Z	26 \| good	1.081 \| good	4.022 \| good	27.763 \| good	1.53 \| good	1.958 \| good	0.143 \| good
2025-12-08T20:00:00.000Z	26 \| good	1.285 \| good	5.014 \| good	27.586 \| good	1.616 \| good	2.34 \| good	0.144 \| good
2025-12-08T21:00:00.000Z	23 \| good	2.573 \| good	10.185 \| good	25.181 \| good	1.701 \| good	2.723 \| good	0.144 \| good
2025-12-08T22:00:00.000Z	20 \| good	2.56 \| good	10.16 \| good	21.743 \| good	1.817 \| good	4.833 \| good	0.163 \| good
2025-12-08T23:00:00.000Z	19 \| good	3.316 \| good	14.128 \| good	20.164 \| good	1.933 \| good	6.943 \| good	0.183 \| good
2025-12-09T00:00:00.000Z	27 \| good	4.831 \| good	21.152 \| good	16.17 \| good	2.049 \| good	9.053 \| good	0.202 \| good
2025-12-09T01:00:00.000Z	27 \| good	5.119 \| good	22.205 \| good	15.251 \| good	2.148 \| good	8.735 \| good	0.202 \| good
2025-12-09T02:00:00.000Z	27 \| good	4.938 \| good	21.173 \| good	14.457 \| good	2.246 \| good	8.418 \| good	0.203 \| good
2025-12-09T03:00:00.000Z	27 \| good	4.6 \| good	20.035 \| good	15.237 \| good	2.345 \| good	8.1 \| good	0.203 \| good
2025-12-09T04:00:00.000Z	27 \| good	4.809 \| good	20.979 \| good	16.076 \| good	2.124 \| good	7.411 \| good	0.2 \| good
2025-12-09T05:00:00.000Z	33 \| good	5.598 \| good	24.126 \| good	16.009 \| good	1.904 \| good	6.722 \| good	0.196 \| good
2025-12-09T06:00:00.000Z	44 \| good	7.629 \| good	8.754 \| good	26.71 \| good	1.681 \| good	6.006 \| good	0.192 \| good
2025-12-09T07:00:00.000Z	33 \| good	5.629 \| good	24.213 \| good	15.523 \| good	1.597 \| good	6.034 \| good	0.191 \| good
2025-12-09T08:00:00.000Z	27 \| good	5.032 \| good	22.037 \| good	15.599 \| good	1.512 \| good	6.035 \| good	0.19 \| good

Bel Air North

Get reliable air quality data to drive your business

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

0.41ppm

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 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 06:00:00 on 2025-12-07.

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 11:00:00 on 2025-12-06.

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

The current air quality in Bel Air North, Maryland is 73, categorized as Moderate 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 21.389 μg/m³.

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

The current PM₁₀ concentration at Bel Air North, Maryland is 71.038 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 0.411 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 0.793 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 8.887 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 17.43 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-12-05T09:00:00.000Z	28 \| good	2.689 \| good	9.684 \| good	30.064 \| good	0.1 \| good	3.642 \| good	0.136 \| good
2025-12-05T10:00:00.000Z	27 \| good	2.431 \| good	10.846 \| good	29.092 \| good	0.1 \| good	3.154 \| good	0.136 \| good
2025-12-05T11:00:00.000Z	26 \| good	2.735 \| good	12.661 \| good	28.092 \| good	0.121 \| good	4.174 \| good	0.179 \| good
2025-12-05T12:00:00.000Z	30 \| good	2.764 \| good	12.541 \| good	31.562 \| good	0.178 \| good	4.96 \| good	0.179 \| good
2025-12-05T13:00:00.000Z	29 \| good	3.028 \| good	12.317 \| good	30.935 \| good	0.133 \| good	5.762 \| good	0.231 \| good
2025-12-05T14:00:00.000Z	29 \| good	3.156 \| good	11.942 \| good	30.595 \| good	0.187 \| good	7.692 \| good	0.231 \| good
2025-12-05T15:00:00.000Z	29 \| good	3.051 \| good	12.169 \| good	31.408 \| good	0.187 \| good	5.902 \| good	0.213 \| good
2025-12-05T16:00:00.000Z	29 \| good	3.427 \| good	11.233 \| good	31.413 \| good	0.128 \| good	6.191 \| good	0.231 \| good
2025-12-05T17:00:00.000Z	28 \| good	3.712 \| good	16.61 \| good	30.19 \| good	0.157 \| good	6.754 \| good	0.213 \| good
2025-12-05T18:00:00.000Z	27 \| good	4.162 \| good	13.654 \| good	29.373 \| good	0.417 \| good	8.125 \| good	0.213 \| good
2025-12-05T19:00:00.000Z	27 \| good	5.111 \| good	21.588 \| good	26.528 \| good	0.301 \| good	10.761 \| good	0.238 \| good
2025-12-05T20:00:00.000Z	27 \| good	4.96 \| good	21.081 \| good	24.606 \| good	0.235 \| good	9.744 \| good	0.261 \| good
2025-12-05T21:00:00.000Z	33 \| good	5.633 \| good	16.88 \| good	26.874 \| good	0.176 \| good	10.628 \| good	0.243 \| good
2025-12-05T22:00:00.000Z	27 \| good	4.944 \| good	20.674 \| good	25.485 \| good	0.145 \| good	11.145 \| good	0.243 \| good
2025-12-05T23:00:00.000Z	33 \| good	6.14 \| good	19.934 \| good	24.841 \| good	0.144 \| good	8.705 \| good	0.279 \| good
2025-12-06T00:00:00.000Z	38 \| good	7.276 \| good	27.234 \| good	24.321 \| good	0.141 \| good	8.415 \| good	0.296 \| good
2025-12-06T01:00:00.000Z	49 \| good	8.692 \| good	33.511 \| good	23.274 \| good	0.142 \| good	8.063 \| good	0.271 \| good
2025-12-06T02:00:00.000Z	56 \| moderate	12.337 \| fine	28.467 \| good	23.005 \| good	0.155 \| good	11.287 \| good	0.271 \| good
2025-12-06T03:00:00.000Z	52 \| moderate	9.744 \| good	48.166 \| good	24.176 \| good	0.141 \| good	12.296 \| good	0.271 \| good
2025-12-06T04:00:00.000Z	49 \| good	9.385 \| good	38.078 \| good	24.188 \| good	0.129 \| good	12.552 \| good	0.248 \| good
2025-12-06T05:00:00.000Z	52 \| moderate	10 \| good	23.317 \| good	21.81 \| good	0.12 \| good	14.932 \| good	0.253 \| good
2025-12-06T06:00:00.000Z	52 \| moderate	10.423 \| good	25.906 \| good	20.592 \| good	0.117 \| good	14.053 \| good	0.213 \| good
2025-12-06T07:00:00.000Z	54 \| moderate	11.413 \| good	23.605 \| good	18.599 \| good	0.118 \| good	12.623 \| good	0.213 \| good
2025-12-06T08:00:00.000Z	54 \| moderate	11.209 \| good	38.947 \| good	16.197 \| good	0.18 \| good	14.767 \| good	0.271 \| good
2025-12-06T09:00:00.000Z	56 \| moderate	12.373 \| fine	49.29 \| good	13.89 \| good	0.179 \| good	14.646 \| good	0.248 \| good
2025-12-06T10:00:00.000Z	62 \| moderate	15.283 \| fine	50.658 \| good	12.925 \| good	0.213 \| good	13.586 \| good	0.248 \| good
2025-12-06T11:00:00.000Z	60 \| moderate	13.89 \| fine	48.226 \| good	10.83 \| good	0.213 \| good	13.802 \| good	0.249 \| good
2025-12-06T12:00:00.000Z	67 \| moderate	18.467 \| fine	68.335 \| fine	11.413 \| good	0.182 \| good	15.682 \| good	0.256 \| good
2025-12-06T13:00:00.000Z	60 \| moderate	13.527 \| fine	51.262 \| good	9.965 \| good	0.139 \| good	10.377 \| good	0.274 \| good
2025-12-06T14:00:00.000Z	66 \| moderate	17.433 \| fine	42.365 \| good	11.778 \| good	0.143 \| good	11.003 \| good	0.356 \| good
2025-12-06T15:00:00.000Z	67 \| moderate	17.693 \| fine	66.677 \| fine	12.486 \| good	0.159 \| good	7.862 \| good	0.356 \| good
2025-12-06T16:00:00.000Z	67 \| moderate	18.129 \| fine	76.886 \| fine	18.204 \| good	0.173 \| good	6.693 \| good	0.313 \| good
2025-12-06T17:00:00.000Z	60 \| moderate	13.938 \| fine	25.697 \| good	20.143 \| good	0.136 \| good	6.361 \| good	0.313 \| good
2025-12-06T18:00:00.000Z	54 \| moderate	11.183 \| good	28.386 \| good	19.871 \| good	0.1 \| good	7.065 \| good	0.266 \| good
2025-12-06T19:00:00.000Z	49 \| good	8.544 \| good	22.647 \| good	19.057 \| good	0.1 \| good	5.521 \| good	0.206 \| good
2025-12-06T20:00:00.000Z	49 \| good	9.474 \| good	32.188 \| good	18.996 \| good	0.155 \| good	5.511 \| good	0.188 \| good
2025-12-06T21:00:00.000Z	58 \| moderate	12.616 \| fine	24.036 \| good	19.836 \| good	0.119 \| good	4.821 \| good	0.171 \| good
2025-12-06T22:00:00.000Z	54 \| moderate	11.217 \| good	32.215 \| good	22.996 \| good	0.167 \| good	8.373 \| good	0.189 \| good
2025-12-06T23:00:00.000Z	44 \| good	8.017 \| good	17.07 \| good	22.256 \| good	0.153 \| good	8.407 \| good	0.17 \| good
2025-12-07T00:00:00.000Z	64 \| moderate	16.488 \| fine	53.988 \| good	19.878 \| good	0.158 \| good	12.688 \| good	0.288 \| good
2025-12-07T01:00:00.000Z	67 \| moderate	18.051 \| fine	51.223 \| good	21.445 \| good	0.227 \| good	12.219 \| good	0.349 \| good
2025-12-07T02:00:00.000Z	66 \| moderate	16.507 \| fine	78.934 \| fine	20.277 \| good	0.293 \| good	7.486 \| good	0.424 \| good
2025-12-07T03:00:00.000Z	67 \| moderate	18.294 \| fine	54.882 \| good	17.376 \| good	0.453 \| good	13.292 \| good	0.406 \| good
2025-12-07T04:00:00.000Z	66 \| moderate	16.57 \| fine	78.081 \| fine	16.061 \| good	0.745 \| good	12.158 \| good	0.445 \| good
2025-12-07T05:00:00.000Z	71 \| moderate	19.501 \| fine	81.233 \| fine	10.894 \| good	0.735 \| good	14.521 \| good	0.463 \| good
2025-12-07T06:00:00.000Z	81 \| moderate	25.001 \| fine	107.566 \| fine	9.943 \| good	0.756 \| good	15.786 \| good	0.447 \| good
2025-12-07T07:00:00.000Z	73 \| moderate	21.389 \| fine	71.038 \| fine	8.887 \| good	0.793 \| good	17.43 \| good	0.411 \| good
2025-12-07T08:00:00.000Z	73 \| moderate	21.389 \| fine	71.038 \| fine	8.887 \| good	0.793 \| good	17.43 \| good	0.411 \| good
2025-12-07T09:00:00.000Z	60 \| moderate	14.083 \| fine	63.075 \| fine	12.059 \| good	3.862 \| good	7.736 \| good	0.217 \| good
2025-12-07T10:00:00.000Z	60 \| moderate	13.885 \| fine	62.816 \| fine	10.168 \| good	3.808 \| good	8.878 \| good	0.226 \| good
2025-12-07T11:00:00.000Z	64 \| moderate	15.749 \| fine	70.97 \| fine	9.179 \| good	3.753 \| good	10.021 \| good	0.235 \| good
2025-12-07T12:00:00.000Z	64 \| moderate	15.549 \| fine	69.197 \| fine	11.991 \| good	3.699 \| good	11.163 \| good	0.244 \| good
2025-12-07T13:00:00.000Z	64 \| moderate	15.735 \| fine	70.992 \| fine	14.811 \| good	3.788 \| good	9.368 \| good	0.236 \| good
2025-12-07T14:00:00.000Z	60 \| moderate	14.302 \| fine	63.351 \| fine	22.328 \| good	3.878 \| good	7.573 \| good	0.228 \| good
2025-12-07T15:00:00.000Z	58 \| moderate	12.983 \| fine	58.97 \| fine	26.228 \| good	3.967 \| good	5.778 \| good	0.219 \| good
2025-12-07T16:00:00.000Z	58 \| moderate	12.678 \| fine	57.207 \| fine	30.437 \| good	4.025 \| good	5.197 \| good	0.205 \| good
2025-12-07T17:00:00.000Z	56 \| moderate	12.252 \| fine	55.072 \| fine	31.538 \| good	4.083 \| good	4.615 \| good	0.191 \| good
2025-12-07T18:00:00.000Z	58 \| moderate	12.995 \| fine	58.829 \| fine	30.692 \| good	4.141 \| good	4.033 \| good	0.177 \| good
2025-12-07T19:00:00.000Z	60 \| moderate	14.324 \| fine	64.716 \| fine	29.636 \| good	4.335 \| good	5.063 \| good	0.184 \| good
2025-12-07T20:00:00.000Z	64 \| moderate	16.234 \| fine	72.586 \| fine	28.489 \| good	4.529 \| good	6.093 \| good	0.191 \| good
2025-12-07T21:00:00.000Z	67 \| moderate	17.992 \| fine	78.989 \| fine	26.077 \| good	4.723 \| good	7.122 \| good	0.198 \| good
2025-12-07T22:00:00.000Z	71 \| moderate	20.026 \| fine	88.732 \| fine	21.787 \| good	4.845 \| good	13.018 \| good	0.249 \| good
2025-12-07T23:00:00.000Z	79 \| moderate	23.742 \| fine	103.055 \| fine	15.967 \| good	4.967 \| good	18.914 \| good	0.3 \| good
2025-12-08T00:00:00.000Z	82 \| moderate	26.31 \| fine	114.779 \| fine	10.658 \| good	5.089 \| good	24.81 \| good	0.351 \| good
2025-12-08T01:00:00.000Z	81 \| moderate	24.548 \| fine	106.973 \| fine	11.098 \| good	5.108 \| good	25.702 \| good	0.351 \| good
2025-12-08T02:00:00.000Z	71 \| moderate	20.396 \| fine	89.276 \| fine	14.994 \| good	5.127 \| good	26.594 \| good	0.35 \| good
2025-12-08T03:00:00.000Z	62 \| moderate	15.224 \| fine	67.297 \| fine	20.406 \| good	5.146 \| good	27.486 \| good	0.349 \| good
2025-12-08T04:00:00.000Z	58 \| moderate	13.028 \| fine	58.859 \| fine	15.889 \| good	4.652 \| good	24.342 \| good	0.328 \| good
2025-12-08T05:00:00.000Z	58 \| moderate	13.121 \| fine	58.889 \| fine	18.19 \| good	4.159 \| good	21.198 \| good	0.307 \| good
2025-12-08T06:00:00.000Z	58 \| moderate	12.663 \| fine	56.936 \| fine	22.913 \| good	3.666 \| good	18.054 \| good	0.286 \| good
2025-12-08T07:00:00.000Z	44 \| good	8.454 \| good	36.997 \| good	26.165 \| good	3.312 \| good	13.156 \| good	0.251 \| good
2025-12-08T08:00:00.000Z	26 \| good	2.826 \| good	12.019 \| good	28.346 \| good	2.957 \| good	8.257 \| good	0.215 \| good
2025-12-08T09:00:00.000Z	28 \| good	1.832 \| good	7.923 \| good	29.947 \| good	2.602 \| good	3.359 \| good	0.18 \| good
2025-12-08T10:00:00.000Z	27 \| good	1.626 \| good	7.01 \| good	29.133 \| good	2.148 \| good	3.028 \| good	0.171 \| good
2025-12-08T11:00:00.000Z	26 \| good	2.797 \| good	11.229 \| good	28.015 \| good	1.693 \| good	2.698 \| good	0.161 \| good
2025-12-08T12:00:00.000Z	26 \| good	3.041 \| good	12.204 \| good	27.585 \| good	1.239 \| good	2.368 \| good	0.151 \| good
2025-12-08T13:00:00.000Z	26 \| good	2.845 \| good	11.904 \| good	27.567 \| good	1.341 \| good	2.262 \| good	0.153 \| good
2025-12-08T14:00:00.000Z	26 \| good	2.8 \| good	11.878 \| good	28.428 \| good	1.443 \| good	2.157 \| good	0.154 \| good
2025-12-08T15:00:00.000Z	26 \| good	2.155 \| good	8.937 \| good	27.817 \| good	1.545 \| good	2.051 \| good	0.155 \| good
2025-12-08T16:00:00.000Z	27 \| good	2.241 \| good	9.019 \| good	28.718 \| good	1.512 \| good	1.892 \| good	0.151 \| good
2025-12-08T17:00:00.000Z	27 \| good	2.049 \| good	8.073 \| good	28.752 \| good	1.478 \| good	1.734 \| good	0.147 \| good
2025-12-08T18:00:00.000Z	27 \| good	1.501 \| good	6.006 \| good	28.732 \| good	1.445 \| good	1.575 \| good	0.143 \| good
2025-12-08T19:00:00.000Z	26 \| good	1.081 \| good	4.022 \| good	27.763 \| good	1.53 \| good	1.958 \| good	0.143 \| good
2025-12-08T20:00:00.000Z	26 \| good	1.285 \| good	5.014 \| good	27.586 \| good	1.616 \| good	2.34 \| good	0.144 \| good
2025-12-08T21:00:00.000Z	23 \| good	2.573 \| good	10.185 \| good	25.181 \| good	1.701 \| good	2.723 \| good	0.144 \| good
2025-12-08T22:00:00.000Z	20 \| good	2.56 \| good	10.16 \| good	21.743 \| good	1.817 \| good	4.833 \| good	0.163 \| good
2025-12-08T23:00:00.000Z	19 \| good	3.316 \| good	14.128 \| good	20.164 \| good	1.933 \| good	6.943 \| good	0.183 \| good
2025-12-09T00:00:00.000Z	27 \| good	4.831 \| good	21.152 \| good	16.17 \| good	2.049 \| good	9.053 \| good	0.202 \| good
2025-12-09T01:00:00.000Z	27 \| good	5.119 \| good	22.205 \| good	15.251 \| good	2.148 \| good	8.735 \| good	0.202 \| good
2025-12-09T02:00:00.000Z	27 \| good	4.938 \| good	21.173 \| good	14.457 \| good	2.246 \| good	8.418 \| good	0.203 \| good
2025-12-09T03:00:00.000Z	27 \| good	4.6 \| good	20.035 \| good	15.237 \| good	2.345 \| good	8.1 \| good	0.203 \| good
2025-12-09T04:00:00.000Z	27 \| good	4.809 \| good	20.979 \| good	16.076 \| good	2.124 \| good	7.411 \| good	0.2 \| good
2025-12-09T05:00:00.000Z	33 \| good	5.598 \| good	24.126 \| good	16.009 \| good	1.904 \| good	6.722 \| good	0.196 \| good
2025-12-09T06:00:00.000Z	44 \| good	7.629 \| good	8.754 \| good	26.71 \| good	1.681 \| good	6.006 \| good	0.192 \| good
2025-12-09T07:00:00.000Z	33 \| good	5.629 \| good	24.213 \| good	15.523 \| good	1.597 \| good	6.034 \| good	0.191 \| good
2025-12-09T08:00:00.000Z	27 \| good	5.032 \| good	22.037 \| good	15.599 \| good	1.512 \| good	6.035 \| good	0.19 \| 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)

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

Get reliable air quality data to drive your business

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

How accurate is Maryland, USA air quality data?

Air quality levels in US

Frequently asked questions

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

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

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

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

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

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

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?