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)
52
Moderate
Brandywine, Maryland
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
9.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
29.08 μg/m³
0
55
155
255
425
605+
32.96 ppb
0
55
71
86
201
201+
0.22 ppb
0
36
76
186
605
1005+
15.55 ppb
0
54
101
361
1250
2050+
0.39 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Brandywine, Maryland
Brandywine, Maryland
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AQI 43
Good
7.20μg/m³
PM2.5
32.08μg/m³
PM10
45.50ppb
O3
0.26ppb
SO2
3.15ppb
NO2
0.26ppm
CO
AQI 45
Good
5.85μg/m³
PM2.5
18.49μg/m³
PM10
48.67ppb
O3
0.27ppb
SO2
2.84ppb
NO2
0.24ppm
CO
AQI 43
Good
5.99μg/m³
PM2.5
17.59μg/m³
PM10
45.55ppb
O3
0.40ppb
SO2
2.76ppb
NO2
0.24ppm
CO
AQI 42
Good
6.32μg/m³
PM2.5
27.64μg/m³
PM10
44.84ppb
O3
0.26ppb
SO2
2.97ppb
NO2
0.25ppm
CO
AQI 44
Good
7.84μg/m³
PM2.5
32.50μg/m³
PM10
47.97ppb
O3
0.28ppb
SO2
2.98ppb
NO2
0.23ppm
CO
AQI 44
Good
8.38μg/m³
PM2.5
37.45μg/m³
PM10
45.69ppb
O3
0.27ppb
SO2
3.35ppb
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 10:00:00 on 2025-07-25.
In the last 24 hours, the best air quality in Brandywine, Maryland was observed at 05:00:00 on 2025-07-26.
As of now, the AQI in Brandywine, Maryland is 44, indicating Good conditions.
Brandywine, Maryland air has the highest levels of O3.
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 7.657 μg/m3.
The PM10 concentration in Brandywine, Maryland is 16.832 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Brandywine, Maryland is 0.239 ppm.
Currently, Brandywine, Maryland has a sulfur dioxide (SO2) concentration of 0.282 ppb.
The current ozone (O3) level in Brandywine, Maryland at the moment is 47.609 ppm.
Nitrogen dioxide (NO2) level in Brandywine, Maryland at the moment is 3.313 ppb.
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