Stay updated with real-time air quality in Bel Air Town, Maryland featuring accurate data on AQI, PM2.5, 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)
44
Good
Bel Air Town, Maryland
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.98 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.49 μg/m³
0
55
155
255
425
605+
17.87 ppb
0
55
71
86
201
201+
0.19 ppb
0
36
76
186
605
1005+
2.70 ppb
0
54
101
361
1250
2050+
0.32 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Bel Air Town, Maryland
Bel Air Town, Maryland
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AQI 41
Good
6.76μg/m³
PM2.5
44.07μg/m³
PM10
27.75ppb
O3
0.28ppb
SO2
3.12ppb
NO2
0.29ppm
CO
AQI 33
Good
5.88μg/m³
PM2.5
30.74μg/m³
PM10
24.46ppb
O3
0.25ppb
SO2
3.68ppb
NO2
0.29ppm
CO
AQI 44
Good
6.09μg/m³
PM2.5
46.77μg/m³
PM10
28.86ppb
O3
0.28ppb
SO2
3.09ppb
NO2
0.29ppm
CO
AQI 33
Good
5.92μg/m³
PM2.5
27.18μg/m³
PM10
23.74ppb
O3
0.25ppb
SO2
3.69ppb
NO2
0.29ppm
CO
AQI 33
Good
6.18μg/m³
PM2.5
28.12μg/m³
PM10
23.09ppb
O3
0.26ppb
SO2
3.63ppb
NO2
0.29ppm
CO
AQI 47
Good
6.81μg/m³
PM2.5
50.77μg/m³
PM10
24.74ppb
O3
0.27ppb
SO2
3.56ppb
NO2
0.29ppm
CO
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
The air quality information for Bel Air Town, Maryland is updated every hour for accuracy.
In the past 24 hours, the air quality in Bel Air Town, Maryland was at its worst at 03:00:00 on 2025-07-31.
In the last 24 hours, the best air quality in Bel Air Town, Maryland was observed at 12:00:00 on 2025-08-01.
As of now, the AQI in Bel Air Town, Maryland is 41, indicating Good conditions.
Bel Air Town, Maryland air has the highest levels of PM10.
Poor air quality in Bel Air Town, Maryland means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Bel Air Town, Maryland are currently 6.763 μg/m3.
The PM10 concentration in Bel Air Town, Maryland is 44.072 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Bel Air Town, Maryland is 0.29 ppm.
Currently, Bel Air Town, Maryland has a sulfur dioxide (SO2) concentration of 0.276 ppb.
The current ozone (O3) level in Bel Air Town, Maryland at the moment is 27.753 ppm.
Nitrogen dioxide (NO2) level in Bel Air Town, Maryland at the moment is 3.117 ppb.
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