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Alcatraz Island

USA Latitude / Longitude: 37.8261566° / -122.422173°
Type: Lighthouse
Type of Flashing: Flashing (Fl)
Number of Flashes: 1
Light Color: White / W
Interval of Flashing: 5s
Focal Height: 65m
Location / Area / Island: Northern California
Operational: Yes

Nearby Vessels

Vessel Name Distance Bearing
FIVE BY SEA 0.72 289
HARBOR PRINCESS 0.9 174
JEREMIAH OBRIEN 0.93 168
ALMA 0.95 183
MAJOR STEPPEN STONE 0.97 175
SEA QUEEN IIA 0.99 169
ANNA MARIE 1.03 171
PIONEER 1.03 169
RIVERCAT 1.04 175
VAGABON 1.04 189
BAY ROCKET 1.05 152
HARBOR QUEEN 1.06 162
ZALOPHUS 1.06 161
DELTA BILLIE 1.06 351
ALGOL 1.06 359
CARPE VENTUS 1.08 152
BASS TUB 1.09 167
ADVENTURE CAT 1.1 152
GOLDEN BEAR 1.12 152
COCONUT 1.12 214