Stay updated with real-time air quality in Glen Burnie, 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)
27
Good
Glen Burnie, Maryland
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.45 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.64 μg/m³
0
55
155
255
425
605+
2.49 ppb
0
55
71
86
201
201+
0.60 ppb
0
36
76
186
605
1005+
14.59 ppb
0
54
101
361
1250
2050+
0.43 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Glen Burnie, Maryland
Glen Burnie, Maryland
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AQI 33
Good
5.77μg/m³
PM2.5
21.28μg/m³
PM10
1.57ppb
O3
0.47ppb
SO2
15.68ppb
NO2
0.40ppm
CO
AQI 33
Good
5.71μg/m³
PM2.5
21.05μg/m³
PM10
1.18ppb
O3
0.47ppb
SO2
15.39ppb
NO2
0.40ppm
CO
AQI 33
Good
5.83μg/m³
PM2.5
20.35μg/m³
PM10
2.00ppb
O3
0.50ppb
SO2
16.85ppb
NO2
0.41ppm
CO
AQI 33
Good
5.52μg/m³
PM2.5
21.66μg/m³
PM10
1.75ppb
O3
0.40ppb
SO2
15.20ppb
NO2
0.35ppm
CO
AQI 33
Good
5.83μg/m³
PM2.5
20.35μg/m³
PM10
2.00ppb
O3
0.50ppb
SO2
16.85ppb
NO2
0.41ppm
CO
AQI 33
Good
5.84μg/m³
PM2.5
21.13μg/m³
PM10
2.40ppb
O3
0.38ppb
SO2
15.22ppb
NO2
0.37ppm
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 Glen Burnie, Maryland is updated every hour for accuracy.
In the past 24 hours, the air quality in Glen Burnie, Maryland was at its worst at 03:00:00 on 2025-10-21.
In the last 24 hours, the best air quality in Glen Burnie, Maryland was observed at 01:00:00 on 2025-10-20.
As of now, the AQI in Glen Burnie, Maryland is 27, indicating Good conditions.
Glen Burnie, Maryland air has the highest levels of PM2.5.
Poor air quality in Glen Burnie, Maryland means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Glen Burnie, Maryland are currently 5.452 μg/m3.
The PM10 concentration in Glen Burnie, Maryland is 23.635 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Glen Burnie, Maryland is 0.43 ppm.
Currently, Glen Burnie, Maryland has a sulfur dioxide (SO2) concentration of 0.602 ppb.
The current ozone (O3) level in Glen Burnie, Maryland at the moment is 2.491 ppm.
Nitrogen dioxide (NO2) level in Glen Burnie, Maryland at the moment is 14.589 ppb.
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