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Alcatraz Island

USA Latitude / Longitude: 37.82616° / -122.4222°
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
SOLITARY 0.06 35
ESCAPE 0.08 62
HARBOR QUEEN 0.17 105
HARBOR EMPEROR 0.22 339
ADVENTURE CAT 0.24 290
KOH RING 0.31 156
KITTYY KAT 0.74 182
MERLOT COMMODORE 0.78 178
ENHYDRA 0.9 174
JEREMIAH OBRIEN 0.93 167
GENESIS 0.97 176
HYPERFISH 0.98 175
NATALIE NICOLE 1.05 168
ROYAL PRINCE 1.05 161
USGOVT VESSEL 1.26 145
SAUSALITOBMPRESS 1.27 147
ZALOPHUS 1.29 239
HARDING ROCK HR 1.34 303
ALCATRAZ FLYER 1.42 143
CHALUTIER 1.43 218