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)
44
Good
Brandywine, Maryland
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.77 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.67 μg/m³
0
55
155
255
425
605+
35.31 ppb
0
55
71
86
201
201+
0.25 ppb
0
36
76
186
605
1005+
5.32 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Brandywine, Maryland
Brandywine, Maryland
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AQI 44
Good
8.45μg/m³
PM2.5
37.09μg/m³
PM10
38.23ppb
O3
0.27ppb
SO2
5.38ppb
NO2
0.25ppm
CO
AQI 38
Good
7.13μg/m³
PM2.5
25.51μg/m³
PM10
37.16ppb
O3
0.26ppb
SO2
3.67ppb
NO2
0.23ppm
CO
AQI 44
Good
7.92μg/m³
PM2.5
24.91μg/m³
PM10
37.67ppb
O3
0.27ppb
SO2
5.75ppb
NO2
0.22ppm
CO
AQI 44
Good
8.08μg/m³
PM2.5
34.80μg/m³
PM10
37.57ppb
O3
0.26ppb
SO2
4.76ppb
NO2
0.24ppm
CO
AQI 49
Good
8.82μg/m³
PM2.5
36.64μg/m³
PM10
40.19ppb
O3
0.30ppb
SO2
6.03ppb
NO2
0.22ppm
CO
AQI 49
Good
9.05μg/m³
PM2.5
40.32μg/m³
PM10
38.27ppb
O3
0.27ppb
SO2
6.29ppb
NO2
0.27ppm
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 11:00:00 on 2025-06-05.
In the last 24 hours, the best air quality in Brandywine, Maryland was observed at 10:00:00 on 2025-06-06.
As of now, the AQI in Brandywine, Maryland is 44, indicating Good 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 7.771 μg/m3.
The PM10 concentration in Brandywine, Maryland is 30.669 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Brandywine, Maryland is 0.225 ppm.
Currently, Brandywine, Maryland has a sulfur dioxide (SO2) concentration of 0.248 ppb.
The current ozone (O3) level in Brandywine, Maryland at the moment is 35.309 ppm.
Nitrogen dioxide (NO2) level in Brandywine, Maryland at the moment is 5.315 ppb.
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