Air Quality / By State / Maryland
Air Quality in Maryland
10 monitoring stations in Maryland reporting in the last 3 hours, worst air quality first.
Suburban DC
PM2.5
Moderate52
Metro Baltimore
PM2.5
Good46
Northeast Maryland
PM2.5
Good44
Hagerstown Region
PM2.5
Good42
Western Maryland
PM2.5
Good42
Northern Baltimore
PM2.5
Good37
Lower Eastern Shore
OZONE
Good32
Maryland Piedmont
OZONE
Good30
Upper Eastern Shore
PM2.5
Good29
Southern Maryland
OZONE
Good22
Current AirNow data are preliminary and may be revised. Source: EPA AirNow.