39° 7.5'
-77° 30'
 39° 7.5'
-77° 22.5'
 DCA
91 - C
 
39° 0'
-77° 30'
Mag Variation:
-0° W
39° 0'
-77° 22.5'

DCA 90 - D
DCA 91 - C
DCA 91 - D
39° 7.5'
-77° 30'
↑  DCA 91 - A  ↑39° 7.5'
-77° 22.5'
39° 0'
-77° 30'
↓ DCA 119 - A  ↓ 39° 0'
-77° 22.5'
 
Avg Mag Variation: -0° W
For:NorthEastSouthWest
Steer:000090180270

Start of AM Civil Twilight:

06:53 EST

End of PM Civil Twilight:

17:45 EST