Stay updated with real-time air quality in Brandywine, 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)
58
Moderate
Brandywine, Maryland
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
13.46 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
62.36 μg/m³
0
55
155
255
425
605+
4.29 ppb
0
55
71
86
201
201+
0.72 ppb
0
36
76
186
605
1005+
15.18 ppb
0
54
101
361
1250
2050+
0.43 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Brandywine, Maryland
Brandywine, Maryland
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AQI 60
Moderate
13.52μg/m³
PM2.5
62.20μg/m³
PM10
4.28ppb
O3
0.69ppb
SO2
15.52ppb
NO2
0.43ppm
CO
AQI 56
Moderate
11.58μg/m³
PM2.5
46.67μg/m³
PM10
4.24ppb
O3
0.68ppb
SO2
15.14ppb
NO2
0.42ppm
CO
AQI 54
Moderate
11.13μg/m³
PM2.5
44.25μg/m³
PM10
4.45ppb
O3
0.74ppb
SO2
16.11ppb
NO2
0.43ppm
CO
AQI 60
Moderate
13.59μg/m³
PM2.5
60.20μg/m³
PM10
3.88ppb
O3
0.67ppb
SO2
15.73ppb
NO2
0.43ppm
CO
AQI 49
Good
8.68μg/m³
PM2.5
32.38μg/m³
PM10
5.17ppb
O3
0.60ppb
SO2
14.96ppb
NO2
0.39ppm
CO
AQI 54
Moderate
10.87μg/m³
PM2.5
49.31μg/m³
PM10
3.19ppb
O3
0.68ppb
SO2
15.18ppb
NO2
0.36ppm
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 Brandywine, Maryland is updated every hour for accuracy.
In the past 24 hours, the air quality in Brandywine, Maryland was at its worst at 05:00:00 on 2025-12-07.
In the last 24 hours, the best air quality in Brandywine, Maryland was observed at 08:00:00 on 2025-12-06.
As of now, the AQI in Brandywine, Maryland is 58, indicating Moderate conditions.
Brandywine, Maryland air has the highest levels of PM2.5.
Poor air quality in Brandywine, Maryland means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Brandywine, Maryland are currently 13.46 μg/m3.
The PM10 concentration in Brandywine, Maryland is 62.357 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Brandywine, Maryland is 0.428 ppm.
Currently, Brandywine, Maryland has a sulfur dioxide (SO2) concentration of 0.716 ppb.
The current ozone (O3) level in Brandywine, Maryland at the moment is 4.292 ppm.
Nitrogen dioxide (NO2) level in Brandywine, Maryland at the moment is 15.18 ppb.
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